1 2020-10-01 Kamil Rytarowski <n54@gmx.com>
3 * netbsd-i386-low.cc: Add.
4 * Makefile.in (SFILES): Register "netbsd-i386-low.c".
5 * configure.srv: Add i[34567]86-*-netbsd*.
7 2020-10-01 Kamil Rytarowski <n54@gmx.com>
9 * netbsd-amd64-low.cc (netbsd_x86_64_arch_setup): Remove.
10 (netbsd_target_regsets): Now const.
11 (the_low_target): Remove.
12 (class netbsd_amd64_target, the_netbsd_amd64_target)
13 (the_netbsd_target): Add.
14 * netbsd-low.cc (netbsd_process_target::post_create_inferior): Call
16 (netbsd_process_target::fetch_registers)
17 (netbsd_process_target::store_registers, initialize_low): Update.
18 (the_netbsd_target): Remove.
19 * netbsd-low.h (netbsd_target_regsets, netbsd_target_ops)
20 (the_low_target, netbsd_tdesc): Remove.
21 (netbsd_process_target::get_regs_info)
22 (netbsd_process_target::low_arch_setup): Add.
24 2020-09-23 Hannes Domani <ssbssa@yahoo.de>
26 * win32-low.cc: Remove local wow64_process variable.
27 * win32-low.h: Remove local wow64_process variable.
29 2020-09-18 Tom Tromey <tromey@adacore.com>
31 * netbsd-low.h (class netbsd_process_target) <wait>: Update.
32 * netbsd-low.cc (netbsd_waitpid, netbsd_wait)
33 (netbsd_process_target::wait): Change type of target_options.
34 * win32-low.h (class win32_process_target) <wait>: Update.
35 * win32-low.cc (win32_process_target::wait): Update.
36 * target.h (class process_stratum_target) <wait>: Update.
38 * target.cc (mywait, target_wait): Change type of "options".
39 * linux-low.h (class linux_process_target) <wait, wait_1>:
41 * linux-low.cc (linux_process_target::wait)
42 (linux_process_target::wait_1): Update.
44 2020-09-15 Tom Tromey <tromey@adacore.com>
46 * linux-x86-low.cc (xmltarget_i386_linux_no_xml)
47 (xmltarget_amd64_linux_no_xml): Now arrays.
49 2020-09-14 Tom Tromey <tromey@adacore.com>
51 * tracepoint.cc (eval_result_names): Now const.
52 * ax.cc (gdb_agent_op_names): Now const.
54 2020-09-10 Kamil Rytarowski <n54@gmx.com>
57 * netbsd-low.h: Likewise.
58 * netbsd-amd64-low.cc: Likewise.
59 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h",
60 "netbsd-amd64-low.cc".
61 * configure.srv: Add x86_64-*-netbsd*.
63 2020-08-13 Simon Marchi <simon.marchi@polymtl.ca>
65 * server.cc (captured_main): Accept multiple `--selftest=`
66 options. Pass all `--selftest=` arguments to run_tests.
68 2020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
70 * configure, config.in: Regenerate.
72 2020-07-26 Eli Zaretskii <eliz@gnu.org>
74 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h.
75 When checking whether socklen_t type is defined, use ws2tcpip.h if
76 it is available and sys/socket.h isn't.
77 * configure: Regenerate.
78 * config.in: Regenerate.
80 2020-07-22 Pedro Alves <pedro@palves.net>
82 * inferiors.cc (switch_to_process): New, moved here from
83 thread-db.cc, and made extern.
84 * inferiors.h (switch_to_process): Declare.
85 * server.cc: Include "gdbsupport/scoped_restore.h".
86 (handle_qxfer_threads_proper): Now returns bool. Prepare to
87 access memory around target calls.
88 (handle_qxfer_threads): Handle errors.
89 * thread-db.cc (switch_to_process): Moved to inferiors.cc.
91 2020-07-21 Simon Marchi <simon.marchi@efficios.com>
93 * linux-low.cc (stopped_pids): Make static.
95 2020-07-17 Andrew Burgess <andrew.burgess@embecosm.com>
97 * tdesc.cc (allocate_target_description): Add header comment.
98 (target_desc_deleter::operator()): New function.
99 * tdesc.h (struct target_desc): Declare as final.
101 2020-07-13 Simon Marchi <simon.marchi@polymtl.ca>
103 * server.cc (handle_query): Use std::vector of
104 std::string for `qsupported` vector. Use separate
106 * target.h (class process_stratum_target) <process_qsupported>:
107 Change parameters to array_view of const char *.
108 (target_process_qsupported): Remove `count` parameter.
109 * target.cc (process_stratum_target::process_qsupported): Change
110 parameters to array_view of const char *.
111 * linux-x86-low.cc (class x86_target) <process_qsupported>:
114 2020-06-29 Tom de Vries <tdevries@suse.de>
116 * ax.h: Include gdbsupport/debug_agent.h.
118 2020-06-23 Andrew Burgess <andrew.burgess@embecosm.com>
120 * tdesc.cc (struct tdesc_compatible_info): New struct.
121 (tdesc_compatible_info_list): New function.
122 (tdesc_compatible_info_arch_name): New function.
124 2020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
126 Use std::list to stop pending signal instead of manually-created
128 * linux-low.h: Include <list>.
129 (struct pending_signal): Move here from linux-low.cc.
130 (struct lwp_info) <pending_signals>
131 <pending_signals_to_report>: Update the type.
132 * linux-low.cc (struct pending_signals): Remove.
133 (linux_process_target::delete_lwp)
134 (linux_process_target::add_lwp)
135 (enqueue_one_deferred_signal)
136 (dequeue_one_deferred_signal)
137 (enqueue_pending_signal)
138 (linux_process_target::resume_one_lwp_throw)
139 (linux_process_target::thread_needs_step_over)
140 (linux_process_target::resume_one_thread)
141 (linux_process_target::proceed_one_lwp): Update the use of pending
144 2020-06-17 Simon Marchi <simon.marchi@efficios.com>
146 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat):
149 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
151 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc.
152 * configure.srv: Remove mingw32ce cases.
153 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code.
154 * win32-low.h (to_back_slashes): Remove.
155 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove.
157 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
159 * Makefile.in (SFILES): linux-tile-low.cc.
160 * configure.srv: Remove tilegx case.
161 * linux-tile-low.cc: Remove.
163 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
165 * Makefile.in (SFILES): Remove linux-m32r-low.cc.
166 * configure.srv: Remove m32r case.
167 * linux-m32r-low.cc: Remove.
169 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
171 * Makefile.in (SFILES): Remove linux-cris-low.c.
172 * configure.srv: Remove cris cases.
173 * linux-cris-low.cc, linux-crisv32-low.cc: Remove.
175 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
177 * Makefile.in (SFILES): Remove linux-bfin-low.c.
178 * configure.srv: Remove bfin case.
179 * linux-bfin-low.cc: Remove.
180 * linux-low.cc: Remove BFIN-conditional code.
182 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
184 * configure: Re-generate.
185 * configure.ac: Remove srv_qnx test.
186 * configure.srv: Remove nto case.
187 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove.
188 * remote-utils.c: Remove __QNX__-guarded code.
190 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
192 * configure: Re-generate.
193 * configure.ac: Remove srv_lynxos test.
194 * configure.srv: Remove lynxos cases.
195 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c:
198 2020-06-12 Simon Marchi <simon.marchi@efficios.com>
200 * README: Fix a few outdated or incoherent things.
202 2020-05-27 Hannes Domani <ssbssa@yahoo.de>
204 * win32-low.cc (do_initial_child_stuff): Set open_process_used.
205 (win32_clear_inferiors): Use open_process_used.
206 (get_child_debug_event): Likewise.
208 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
211 * linux-low.cc (linux_process_target::create_inferior),
212 lynx-low.cc (lynx_process_target::create_inferior),
213 win32-low.cc (win32_process_target::create_inferior): Use
214 construct_inferior_arguments instead of stringify_argv
215 to get string representation which properly escapes
217 * server.cc (handle_v_run): Just pass empty program arg
218 as such, since any further processing is now handled via
219 construct_inferior_arguments.
221 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
223 * nto-low.cc (nto_process_target::create_inferior): Pass
224 argv to spawnp function as char **.
226 2020-05-25 Michael Weghorn <m.weghorn@posteo.de>
228 * server.cc (captured_main), (handle_v_run): No longer
229 insert extra NULL element to args vector.
231 2020-05-23 Pedro Alves <palves@redhat.com>
233 * gdb-safe-ctype.h: New.
235 2020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
237 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind):
238 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'.
239 (ia64_target::low_breakpoint_at): Ditto.
241 2020-05-15 Hannes Domani <ssbssa@yahoo.de>
243 * win32-i386-low.cc (i386_supports_z_point_type): Handle
244 Z_PACKET_HW_BP z_type.
245 (i386_insert_point): Handle raw_bkpt_type type.
246 (i386_remove_point): Likewise.
248 2020-04-30 Hannes Domani <ssbssa@yahoo.de>
250 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj):
252 * win32-arm-low.cc (arm_num_regs): New function.
253 (struct win32_target_ops): Use arm_num_regs.
254 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64
256 (i386_get_thread_context): Likewise.
257 (i386_prepare_to_resume): Likewise.
258 (i386_thread_added): Likewise.
259 (i386_single_step): Likewise.
260 (i386_fetch_inferior_register): Likewise.
261 (i386_store_inferior_register): Likewise.
262 (i386_arch_setup): Likewise.
263 (i386_win32_num_regs): New function.
264 (struct win32_target_ops): Use i386_win32_num_regs.
265 * win32-low.cc (win32_get_thread_context): Adapt for WOW64
267 (win32_require_context): Likewise.
268 (child_add_thread): Likewise.
269 (do_initial_child_stuff): Likewise.
270 (continue_one_thread): Likewise.
271 (win32_process_target::resume): Likewise.
272 (load_psapi): Likewise.
273 (win32_add_all_dlls): Likewise.
274 (maybe_adjust_pc): Likewise.
275 (win32_process_target::qxfer_siginfo): Likewise.
276 (initialize_low): Likewise.
277 * win32-low.h (struct win32_target_ops): Change num_regs to
280 2020-04-27 Simon Marchi <simon.marchi@efficios.com>
282 * configure.ac: Remove check for fs_base/gs_base in
284 * configure: Re-generate.
285 * config.in: Re-generate.
286 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset,
287 x86_store_gregset): Adjust.
289 2020-04-22 Hannes Domani <ssbssa@yahoo.de>
291 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value
294 2020-04-16 Tom Tromey <tromey@adacore.com>
296 * win32-low.cc (windows_nat::handle_access_violation): New
299 2020-04-15 Simon Marchi <simon.marchi@polymtl.ca>
301 * win32-low.cc (get_child_debug_event): Fix format string warning.
303 2020-04-13 Tom Tromey <tom@tromey.com>
305 * server.h (gdb_fildes_t): Remove typedef.
306 * remote-utils.c (remote_desc, list_desc): Now int.
307 (INVALID_DESCRIPTOR): Remove.
308 (gdb_connected, remote_close)
309 (check_remote_input_interrupt_request): Update.
310 * utils.h (pfildes): Don't declare.
311 * utils.c (pfildes): Remove.
313 2020-04-13 Tom Tromey <tom@tromey.com>
315 * server.h (handle_serial_event, handle_target_event): Update.
316 * server.c: Don't call initialize_event_loop.
317 (keep_processing_events): New global.
318 (handle_serial_event): Return void. Set keep_processing_events.
319 (handle_target_event): Return void.
320 (start_event_loop): Move from event-loop.c. Rewrite.
321 * remote-utils.c (handle_accept_event): Return void.
322 (reset_readchar): Use delete_timer.
323 (process_remaining): Return void.
324 (reschedule): Use create_timer.
325 * event-loop.h: Remove.
326 * event-loop.cc: Remove.
327 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o.
329 2020-04-13 Tom Tromey <tom@tromey.com>
331 * server.c (invoke_async_signal_handlers)
332 (check_async_event_handlers, flush_streams, gdb_select): New
335 2020-04-13 Tom Tromey <tom@tromey.com>
337 * configure: Rebuild.
338 * config.in: Rebuild.
340 2020-04-08 Tom Tromey <tromey@adacore.com>
343 * win32-low.c (child_continue): Call matching_pending_stop.
344 (get_child_debug_event): Call fetch_pending_stop. Push pending
347 2020-04-08 Tom Tromey <tromey@adacore.com>
349 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint)
350 (win32_process_target::supports_stopped_by_sw_breakpoint):
352 * win32-low.c (win32_supports_z_point_type): Always handle
354 (win32_insert_point): Call insert_memory_breakpoint when needed.
355 (win32_remove_point): Call remove_memory_breakpoint when needed.
356 (win32_process_target::stopped_by_sw_breakpoint)
357 (win32_process_target::supports_stopped_by_sw_breakpoint): New
359 (win32_target_ops): Update.
360 (maybe_adjust_pc): New function.
361 (win32_wait): Call maybe_adjust_pc.
363 2020-04-08 Tom Tromey <tromey@adacore.com>
365 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New
367 * win32-i386-low.c (the_low_target): Update.
368 * win32-arm-low.c (the_low_target): Update.
370 2020-04-08 Tom Tromey <tromey@adacore.com>
372 * win32-low.h (win32_process_target::read_pc)
373 (win32_process_target::write_pc): Declare.
374 * win32-low.c (win32_process_target::read_pc)
375 (win32_process_target::write_pc): New methods.
376 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New
378 (the_low_target): Update.
379 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New
381 (the_low_target): Update.
383 2020-04-08 Tom Tromey <tromey@adacore.com>
385 * win32-low.c (win32_kill, get_child_debug_event): Use
386 wait_for_debug_event.
388 2020-04-08 Tom Tromey <tromey@adacore.com>
390 * win32-low.c (child_continue): Call continue_last_debug_event.
392 2020-04-08 Tom Tromey <tromey@adacore.com>
394 * win32-low.c (handle_exception): Remove.
395 (windows_nat::handle_ms_vc_exception): New function.
396 (get_child_debug_event): Add "continue_status" parameter.
398 (win32_wait): Update.
400 2020-04-08 Tom Tromey <tromey@adacore.com>
402 * win32-low.c (windows_nat::handle_load_dll): Rename from
403 handle_load_dll. No longer static.
404 (windows_nat::handle_unload_dll): Rename from handle_unload_dll.
407 2020-04-08 Tom Tromey <tromey@adacore.com>
409 * win32-low.c (handle_output_debug_string): Add parameter. Change
411 (win32_kill, get_child_debug_event): Update.
413 2020-04-08 Tom Tromey <tromey@adacore.com>
415 * win32-low.c (current_process_handle, current_process_id)
416 (main_thread_id, last_sig, current_event, siginfo_er): Move to
419 2020-04-08 Tom Tromey <tromey@adacore.com>
421 * win32-low.c (get_image_name): Remove.
422 (handle_load_dll): Update.
424 2020-04-08 Tom Tromey <tromey@adacore.com>
426 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec.
427 No longer static. Change parameters.
428 (child_add_thread, child_fetch_inferior_registers)
429 (child_store_inferior_registers, win32_resume)
430 (win32_get_tib_address): Update.
432 2020-04-08 Tom Tromey <tromey@adacore.com>
434 * win32-low.h (struct win32_target_ops): Use qualified names where
436 * win32-i386-low.c: Add "using namespace".
437 * win32-low.c: Add "using namespace".
438 * win32-arm-low.c: Add "using namespace".
440 2020-04-08 Tom Tromey <tromey@adacore.com>
442 * win32-low.c (delete_thread_info): Don't call CloseHandle.
444 2020-04-08 Tom Tromey <tromey@adacore.com>
446 * win32-low.c (win32_require_context, suspend_one_thread): Use
447 windows_thread_info::suspend.
448 (continue_one_thread): Use windows_thread_info::resume.
449 * configure.srv (srv_tgtobj): Add windows-nat.o when needed.
451 2020-04-08 Tom Tromey <tromey@adacore.com>
453 * win32-i386-low.c (update_debug_registers)
454 (i386_prepare_to_resume, i386_thread_added): Update.
456 2020-04-08 Tom Tromey <tromey@adacore.com>
458 * win32-low.c (child_add_thread): Use new.
459 (delete_thread_info): Use delete.
461 2020-04-08 Tom Tromey <tromey@adacore.com>
463 * win32-low.h (struct windows_thread_info): Remove.
465 2020-04-08 Tom Tromey <tromey@adacore.com>
467 * win32-low.h (struct windows_thread_info): Rename from
468 win32_thread_info. Remove typedef.
469 (struct win32_target_ops, win32_require_context): Update.
470 * win32-low.c (win32_get_thread_context)
471 (win32_set_thread_context, win32_prepare_to_resume)
472 (win32_require_context, thread_rec, child_add_thread)
473 (delete_thread_info, continue_one_thread)
474 (child_fetch_inferior_registers, child_store_inferior_registers)
475 (win32_resume, suspend_one_thread, win32_get_tib_address):
477 * win32-i386-low.c (update_debug_registers)
478 (win32_get_current_dr, i386_get_thread_context)
479 (i386_prepare_to_resume, i386_thread_added, i386_single_step)
480 (i386_fetch_inferior_register, i386_store_inferior_register):
482 * win32-arm-low.c (arm_get_thread_context)
483 (arm_fetch_inferior_register, arm_store_inferior_register):
486 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
488 * linux-low.h (struct linux_target_ops): Remove.
489 (the_low_target): Remove.
490 * linux-x86-low.cc (the_low_target): Remove.
491 * linux-aarch64-low.cc (the_low_target): Ditto.
492 * linux-arm-low.cc (the_low_target): Ditto.
493 * linux-bfin-low.cc (the_low_target): Ditto.
494 * linux-cris-low.cc (the_low_target): Ditto.
495 * linux-crisv32-low.cc (the_low_target): Ditto.
496 * linux-ia64-low.cc (the_low_target): Ditto.
497 * linux-m32r-low.cc (the_low_target): Ditto.
498 * linux-m68k-low.cc (the_low_target): Ditto.
499 * linux-mips-low.cc (the_low_target): Ditto.
500 * linux-nios2-low.cc (the_low_target): Ditto.
501 * linux-ppc-low.cc (the_low_target): Ditto.
502 * linux-riscv-low.cc (the_low_target): Ditto.
503 * linux-s390-low.cc (the_low_target): Ditto.
504 * linux-sh-low.cc (the_low_target): Ditto.
505 * linux-sparc-low.cc (the_low_target): Ditto.
506 * linux-tic6x-low.cc (the_low_target): Ditto.
507 * linux-tile-low.cc (the_low_target): Ditto.
508 * linux-xtensa-low.cc (the_low_target): Ditto.
510 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
512 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete
513 linux target define the op by overriding the declaration in
514 process_stratum_target.
516 * linux-low.h (struct linux_target_ops): Remove the op.
517 (class linux_process_target) <get_ipa_tdesc_idx>: Remove.
518 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove.
519 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare.
520 (x86_get_ipa_tdesc_idx): Turn into...
521 (x86_target::get_ipa_tdesc_idx): ...this.
522 (the_low_target): Remove the op field.
523 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare.
524 (ppc_get_ipa_tdesc_idx): Turn into...
525 (ppc_target::get_ipa_tdesc_idx): ...this.
526 (the_low_target): Remove the op field.
527 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare.
528 (s390_get_ipa_tdesc_idx): Turn into...
529 (s390_target::get_ipa_tdesc_idx): ...this.
530 (the_low_target): Remove the op field.
532 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
534 Turn the 'get_syscall_trapinfo' linux target op into a method
535 of process_stratum_target.
537 * linux-low.h (struct linux_target_ops): Remove the op.
538 (class linux_process_target) <get_syscall_trapinfo>
539 <gdb_catch_this_syscall>
540 <low_supports_catch_syscall>
541 <low_get_syscall_trapinfo>: Declare.
542 * linux-low.cc (get_syscall_trapinfo): Turn into...
543 (linux_process_target::get_syscall_trapinfo): ...this.
544 (linux_process_target::low_get_syscall_trapinfo): Define.
545 (gdb_catch_this_syscall_p): Turn into...
546 (linux_process_target::gdb_catch_this_syscall): ...this.
547 (linux_process_target::low_supports_catch_syscall): Define.
549 Update the callers below.
551 (linux_process_target::wait_1)
552 (linux_process_target::supports_catch_syscall)
554 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall>
555 <low_get_syscall_trapinfo>: Declare.
556 (x86_target::low_supports_catch_syscall): Define.
557 (x86_get_syscall_trapinfo): Turn into...
558 (x86_target::low_get_syscall_trapinfo): ...this.
559 (the_low_target): Remove the op field.
560 * linux-aarch64-low.cc (class aarch64_target)
561 <low_supports_catch_syscall>
562 <low_get_syscall_trapinfo>: Declare.
563 (aarch64_target::low_supports_catch_syscall): Define.
564 (aarch64_get_syscall_trapinfo): Turn into...
565 (aarch64_target::low_get_syscall_trapinfo): ...this.
566 (the_low_target): Remove the op field.
567 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall>
568 <low_get_syscall_trapinfo>: Declare.
569 (arm_target::low_supports_catch_syscall): Define.
570 (arm_get_syscall_trapinfo): Turn into...
571 (arm_target::low_get_syscall_trapinfo): ...this.
572 (the_low_target): Remove the op field.
573 * linux-ppc-low.cc (the_low_target): Remove the op field.
574 * linux-s390-low.cc (the_low_target): Remove the op field.
576 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
578 Remove the 'supports_hardware_single_step' linux target op and
579 override the process_stratum_target's op definition in
580 linux_process_target to return true.
582 * linux-low.h (struct linux_target_ops): Remove the op.
583 (class linux_process_target) <finish_step_over>
584 <maybe_hw_step>: Declare.
585 * linux-low.cc (can_hardware_single_step): Remove.
586 (maybe_hw_step): Turn into...
587 (linux_process_target::maybe_hw_step): ...this.
588 (finish_step_over): Turn into...
589 (linux_process_target::finish_step_over): ...this.
590 (linux_process_target::supports_hardware_single_step): Update
593 Update the callers below.
595 (linux_process_target::single_step)
596 (linux_process_target::resume_one_lwp_throw)
598 * linux-arm-low.cc (class arm_target)
599 <supports_hardware_single_step>: Declare.
600 (arm_supports_hardware_single_step): Turn into...
601 (arm_target::supports_hardware_single_step): ...this.
602 (the_low_target): Remove the op field.
603 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove.
604 (the_low_target): Remove the op field.
605 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step):
607 (the_low_target): Remove the op field.
608 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove.
609 (the_low_target): Remove the op field.
610 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove.
611 (the_low_target): Remove the op field.
612 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove.
613 (the_low_target): Remove the op field.
614 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove.
615 (the_low_target): Remove the op field.
616 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove.
617 (the_low_target): Remove the op field.
618 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove.
619 (the_low_target): Remove the op field.
620 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove.
621 (the_low_target): Remove the op field.
622 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove.
623 (the_low_target): Remove the op field.
624 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove.
625 (the_low_target): Remove the op field.
626 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step):
628 (the_low_target): Remove the op field.
630 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
632 Turn the 'supports_range_stepping' linux target op into a method
633 of linux_process_target.
635 * linux-low.h (struct linux_target_ops): Remove the op.
636 (class linux_process_target) <low_supports_range_stepping>: Declare.
637 * linux-low.cc (linux_process_target::low_supports_range_stepping):
639 (linux_process_target::supports_range_stepping): Update the call
641 * linux-x86-low.cc (class x86_target)
642 <low_supports_range_stepping>: Declare.
643 (x86_supports_range_stepping): Turn into...
644 (x86_target::low_supports_range_stepping): ...this.
645 (the_low_target): Remove the op field.
646 * linux-aarch64-low.cc (class aarch64_target)
647 <low_supports_range_stepping>: Declare.
648 (aarch64_supports_range_stepping): Turn into...
649 (aarch64_target::low_supports_range_stepping): ...this.
650 (the_low_target): Remove the op field.
651 * linux-arm-low.cc (the_low_target): Remove the op field.
652 * linux-bfin-low.cc (the_low_target): Ditto.
653 * linux-crisv32-low.cc (the_low_target): Ditto.
654 * linux-m32r-low.cc (the_low_target): Ditto.
655 * linux-m68k-low.cc (the_low_target): Ditto.
656 * linux-ppc-low.cc (the_low_target): Ditto.
657 * linux-s390-low.cc (the_low_target): Ditto.
658 * linux-sh-low.cc (the_low_target): Ditto.
659 * linux-tic6x-low.cc (the_low_target): Ditto.
660 * linux-tile-low.cc (the_low_target): Ditto.
661 * linux-xtensa-low.cc (the_low_target): Ditto.
663 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
665 Remove the 'emit_ops' linux target ops and let the concrete
666 linux target define the op by overriding the declaration of
667 process_stratum_target.
669 * linux-low.h (struct linux_target_ops): Remove the op.
670 (class linux_process_target) <emit_ops>: Remove.
671 * linux-low.cc (linux_process_target::emit_ops): Remove.
672 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare.
673 (x86_emit_ops): Turn into...
674 (x86_target::emit_ops): ...this.
675 (the_low_target): Remove the op field.
676 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare.
677 (aarch64_emit_ops): Turn into...
678 (aarch64_target::emit_ops): ...this.
679 (the_low_target): Remove the op field.
680 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare.
681 (ppc_emit_ops): Turn into...
682 (ppc_target::emit_ops): ...this.
683 (the_low_target): Remove the op field.
684 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare.
685 (s390_emit_ops): Turn into...
686 (s390_target::emit_ops): ...this.
687 (the_low_target): Remove the op field.
688 * linux-arm-low.cc (the_low_target): Remove the op field.
689 * linux-bfin-low.cc (the_low_target): Ditto.
690 * linux-crisv32-low.cc (the_low_target): Ditto.
691 * linux-m32r-low.cc (the_low_target): Ditto.
692 * linux-m68k-low.cc (the_low_target): Ditto.
693 * linux-sh-low.cc (the_low_target): Ditto.
694 * linux-tic6x-low.cc (the_low_target): Ditto.
695 * linux-tile-low.cc (the_low_target): Ditto.
696 * linux-xtensa-low.cc (the_low_target): Ditto.
698 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
700 Remove the 'install_fast_tracepoint_jump_pad' and
701 'get_min_fast_tracepoint_insn_len' linux target ops to let the
702 concrete linux target define the ops by overriding the declarations
703 of process_stratum_target.
705 * linux-low.h (struct linux_target_ops): Remove the ops.
706 (class linux_process_target) <supports_fast_tracepoints>
707 <install_fast_tracepoint_jump_pad>
708 <get_min_fast_tracepoint_insn_len>: Remove.
709 * linux-low.cc (linux_process_target::supports_fast_tracepoints)
710 (linux_process_target::install_fast_tracepoint_jump_pad)
711 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove.
712 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints>
713 <install_fast_tracepoint_jump_pad>
714 <get_min_fast_tracepoint_insn_len>: Declare.
715 (x86_target::supports_fast_tracepoints): Define.
716 (x86_install_fast_tracepoint_jump_pad): Turn into...
717 (x86_target::install_fast_tracepoint_jump_pad): ...this.
718 (x86_get_min_fast_tracepoint_insn_len): Turn into...
719 (x86_target::get_min_fast_tracepoint_insn_len): ...this.
720 (the_low_target): Remove the op fields.
721 * linux-aarch64-low.cc (class aarch64_target)
722 <supports_fast_tracepoints>
723 <install_fast_tracepoint_jump_pad>
724 <get_min_fast_tracepoint_insn_len>: Declare.
725 (aarch64_target::supports_fast_tracepoints): Define.
726 (aarch64_install_fast_tracepoint_jump_pad): Turn into...
727 (aarch64_target::install_fast_tracepoint_jump_pad): ...this.
728 (aarch64_get_min_fast_tracepoint_insn_len): Turn into...
729 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this.
730 (the_low_target): Remove the op fields.
731 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints>
732 <install_fast_tracepoint_jump_pad>
733 <get_min_fast_tracepoint_insn_len>: Declare.
734 (ppc_target::supports_fast_tracepoints): Define.
735 (ppc_install_fast_tracepoint_jump_pad): Turn into...
736 (ppc_target::install_fast_tracepoint_jump_pad): ...this.
737 (ppc_get_min_fast_tracepoint_insn_len): Turn into...
738 (ppc_target::get_min_fast_tracepoint_insn_len): ...this.
739 (the_low_target): Remove the op fields.
740 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints>
741 <install_fast_tracepoint_jump_pad>
742 <get_min_fast_tracepoint_insn_len>: Declare.
743 (s390_target::supports_fast_tracepoints): Define.
744 (s390_install_fast_tracepoint_jump_pad): Turn into...
745 (s390_target::install_fast_tracepoint_jump_pad): ...this.
746 (s390_get_min_fast_tracepoint_insn_len): Turn into...
747 (s390_target::get_min_fast_tracepoint_insn_len): ...this.
748 (the_low_target): Remove the op fields.
749 * linux-arm-low.cc (the_low_target): Remove the op fields.
750 * linux-bfin-low.cc (the_low_target): Ditto.
751 * linux-crisv32-low.cc (the_low_target): Ditto.
752 * linux-m32r-low.cc (the_low_target): Ditto.
753 * linux-m68k-low.cc (the_low_target): Ditto.
754 * linux-sh-low.cc (the_low_target): Ditto.
755 * linux-tic6x-low.cc (the_low_target): Ditto.
756 * linux-tile-low.cc (the_low_target): Ditto.
757 * linux-xtensa-low.cc (the_low_target): Ditto.
759 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
761 Turn the 'get_thread_area' linux target op into a method of
762 process_stratum_target.
764 * linux-low.h (struct linux_target_ops): Remove the op.
765 (class linux_process_target) <stuck_in_jump_pad>
766 <linux_fast_tracepoint_collecting>
767 <low_get_thread_area>: Declare.
768 * linux-low.cc (supports_fast_tracepoints): Remove.
769 (linux_fast_tracepoint_collecting): Turn into...
770 (linux_process_target::linux_fast_tracepoint_collecting): ...this.
771 (linux_process_target::low_get_thread_area): Define.
772 (stuck_in_jump_pad_callback): Turn into...
773 (linux_process_target::stuck_in_jump_pad): ...this.
775 Update the caller below.
777 (linux_process_target::stabilize_threads)
779 * linux-x86-low.cc (class x86_target) <low_get_thread_area>:
781 (x86_get_thread_area): Turn into...
782 (x86_target::low_get_thread_area): ...this.
783 (the_low_target): Remove the op field.
784 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>:
786 (aarch64_get_thread_area): Turn into...
787 (aarch64_target::low_get_thread_area): ...this.
788 (the_low_target): Remove the op field.
789 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>:
791 (ppc_get_thread_area): Turn into...
792 (ppc_target::low_get_thread_area): ...this.
793 (the_low_target): Remove the op field.
794 * linux-s390-low.cc (class s390_target) <low_get_thread_area>:
796 (s390_get_thread_area): Turn into...
797 (s390_target::low_get_thread_area): ...this.
798 (the_low_target): Remove the op field.
799 * linux-arm-low.cc (the_low_target): Remove the op field.
800 * linux-bfin-low.cc (the_low_target): Ditto.
801 * linux-crisv32-low.cc (the_low_target): Ditto.
802 * linux-m32r-low.cc (the_low_target): Ditto.
803 * linux-m68k-low.cc (the_low_target): Ditto.
804 * linux-sh-low.cc (the_low_target): Ditto.
805 * linux-tic6x-low.cc (the_low_target): Ditto.
806 * linux-tile-low.cc (the_low_target): Ditto.
807 * linux-xtensa-low.cc (the_low_target): Ditto.
809 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
811 Remote the 'supports_tracepoints' linux target op and let the
812 concrete linux target define it by overriding the op declared in
813 process_stratum_target.
815 * linux-low.h (struct linux_target_ops): Remove the op.
816 (class linux_process_target) <supports_tracepoints>: Remove.
817 * linux-low.cc (linux_process_target::supports_tracepoints): Remove.
818 * linux-x86-low.cc (class x86_target) <supports_tracepoints>:
820 (x86_supports_tracepoints): Turn into...
821 (x86_target::supports_tracepoints): ...this.
822 (the_low_target): Remove the op field.
823 * linux-aarch64-low.cc (class aarch64_target)
824 <supports_tracepoints>: Declare.
825 (aarch64_supports_tracepoints): Turn into...
826 (aarch64_target::supports_tracepoints): ...this.
827 (the_low_target): Remove the op field.
828 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>:
830 (ppc_supports_tracepoints): Turn into...
831 (ppc_target::supports_tracepoints): ...this.
832 (the_low_target): Remove the op field.
833 * linux-s390-low.cc (class s390_target) <supports_tracepoints>:
835 (s390_supports_tracepoints): Turn into...
836 (s390_target::supports_tracepoints): ...this.
837 (the_low_target): Remove the op field.
838 * linux-arm-low.cc (the_low_target): Remove the op field.
839 * linux-bfin-low.cc (the_low_target): Ditto.
840 * linux-crisv32-low.cc (the_low_target): Ditto.
841 * linux-m32r-low.cc (the_low_target): Ditto.
842 * linux-m68k-low.cc (the_low_target): Ditto.
843 * linux-sh-low.cc (the_low_target): Ditto.
844 * linux-tic6x-low.cc (the_low_target): Ditto.
845 * linux-tile-low.cc (the_low_target): Ditto.
846 * linux-xtensa-low.cc (the_low_target): Ditto.
848 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
850 Remove the 'process_qsupported' linux target op and let a concrete
851 linux target define the op by overriding the op declaration in
852 process_stratum_target.
854 * linux-low.h (struct linux_target_ops): Remove the op.
855 (class linux_process_target) <process_qsupported>: Remove.
856 * linux-low.cc (linux_process_target::process_qsupported): Remove.
857 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare.
858 (x86_linux_process_qsupported): Turn into...
859 (x86_target::process_qsupported): ...this.
860 (the_low_target): Remove the op field.
861 * linux-aarch64-low.cc (the_low_target): Remove the op
863 * linux-arm-low.cc (the_low_target): Ditto.
864 * linux-bfin-low.cc (the_low_target): Ditto.
865 * linux-crisv32-low.cc (the_low_target): Ditto.
866 * linux-m32r-low.cc (the_low_target): Ditto.
867 * linux-m68k-low.cc (the_low_target): Ditto.
868 * linux-ppc-low.cc (the_low_target): Ditto.
869 * linux-s390-low.cc (the_low_target): Ditto.
870 * linux-sh-low.cc (the_low_target): Ditto.
871 * linux-tic6x-low.cc (the_low_target): Ditto.
872 * linux-tile-low.cc (the_low_target): Ditto.
873 * linux-xtensa-low.cc (the_low_target): Ditto.
875 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
877 Turn the 'prepare_to_resume' linux target op into a method of
878 linux_process_target.
880 * linux-low.h (struct linux_target_ops): Remove the op.
881 (class linux_process_target) <low_prepare_to_resume>: Declare.
882 * linux-low.cc (linux_process_target::low_prepare_to_resume):
885 Update the callers below:
887 (linux_process_target::resume_one_lwp_throw)
888 (linux_process_target::low_prepare_to_resume)
890 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>:
892 (x86_target::low_prepare_to_resume): Define.
893 (the_low_target): Remove the op field.
894 * linux-aarch64-low.cc (class aarch64_target)
895 <low_prepare_to_resume>: Declare.
896 (aarch64_target::low_prepare_to_resume): Define.
897 (the_low_target): Remove the op field.
898 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>:
900 (arm_prepare_to_resume): Turn into...
901 (arm_target::low_prepare_to_resume): ...this.
902 (the_low_target): Remove the op field.
903 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>:
905 (mips_linux_prepare_to_resume): Turn into...
906 (mips_target::low_prepare_to_resume): ...this.
907 (the_low_target): Remove the op field.
908 * linux-bfin-low.cc (the_low_target): Remove the op field.
909 * linux-crisv32-low.cc (the_low_target): Ditto.
910 * linux-m32r-low.cc (the_low_target): Ditto.
911 * linux-m68k-low.cc (the_low_target): Ditto.
912 * linux-ppc-low.cc (the_low_target): Ditto.
913 * linux-s390-low.cc (the_low_target): Ditto.
914 * linux-sh-low.cc (the_low_target): Ditto.
915 * linux-tic6x-low.cc (the_low_target): Ditto.
916 * linux-tile-low.cc (the_low_target): Ditto.
917 * linux-xtensa-low.cc (the_low_target): Ditto.
919 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
921 Turn the 'new_process', 'delete_process', 'new_thread',
922 'delete_thread', and 'new_fork' linux target ops into methods
923 of linux_process_target.
925 * linux-low.h (struct linux_target_ops): Remove the ops.
926 (class linux_process_target) <add_linux_process>
931 <check_zombie_leaders>
937 <low_new_fork>: Declare.
938 * linux-low.cc (delete_lwp): Turn into...
939 (linux_process_target::delete_lwp): ...this.
940 (linux_process_target::low_delete_thread): Define.
941 (linux_add_process): Turn into...
942 (linux_process_target::add_linux_process): ...this.
943 (linux_process_target::low_new_process): Define.
944 (linux_process_target::low_delete_process): Define.
945 (linux_process_target::low_new_fork): Define.
946 (add_lwp): Turn into...
947 (linux_process_target::add_lwp): ...this.
948 (linux_process_target::low_new_thread): Define.
949 (linux_attach_lwp): Turn into...
950 (linux_process_target::attach_lwp): ...this.
951 (linux_detach_one_lwp): Turn into...
952 (linux_process_target::detach_one_lwp): ...this.
953 (linux_detach_lwp_callback): Remove and inline...
954 (linux_process_target::detach): ...here.
955 (check_zombie_leaders): Turn into...
956 (linux_process_target::check_zombie_leaders): ...this.
957 (filter_exit_event): Turn into...
958 (linux_process_target::filter_exit_event): ...this.
960 Update the callers below.
962 (linux_process_target::handle_extended_wait)
963 (linux_process_target::create_inferior)
964 (attach_proc_task_lwp_callback)
965 (linux_process_target::attach)
966 (linux_process_target::detach)
967 (linux_process_target::mourn)
968 * thread-db.cc (attach_thread)
970 * linux-x86-low.cc (class x86_target) <low_new_process>
974 <low_new_fork>: Declare.
975 (x86_linux_new_process): Turn into...
976 (x86_target::low_new_process): ...this.
977 (x86_linux_delete_process): Turn into...
978 (x86_target::low_delete_process): ...this.
979 (x86_target::low_new_thread): Define.
980 (x86_target::low_delete_thread): Define.
981 (x86_linux_new_fork): Turn into...
982 (x86_target::low_new_fork): ...this.
983 (the_low_target): Remove the op fields.
984 * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
988 <low_new_fork>: Declare.
989 (aarch64_linux_new_process): Turn into...
990 (aarch64_target::low_new_process): ...this.
991 (aarch64_linux_delete_process): Turn into...
992 (aarch64_target::low_delete_process): ...this.
993 (aarch64_target::low_new_thread): Define.
994 (aarch64_target::low_delete_thread): Define.
995 (aarch64_linux_new_fork): Turn into...
996 (aarch64_target::low_new_fork): ...this.
997 (the_low_target): Remove the op fields.
998 * linux-arm-low.cc (class arm_target) <low_new_process>
1002 <low_new_fork>: Declare.
1003 (arm_new_process): Turn into...
1004 (arm_target::low_new_process): ...this.
1005 (arm_delete_process): Turn into...
1006 (arm_target::low_delete_process): ...this.
1007 (arm_new_thread): Turn into...
1008 (arm_target::low_new_thread): ...this.
1009 (arm_delete_thread): Turn into...
1010 (arm_target::low_delete_thread): ...this.
1011 (arm_new_fork): Turn into...
1012 (arm_target::low_new_fork): ...this.
1013 (the_low_target): Remove the op fields.
1014 * linux-mips-low.cc (class mips_target) <low_new_process>
1015 <low_delete_process>
1018 <low_new_fork>: Declare.
1019 (mips_linux_new_process): Turn into...
1020 (mips_target::low_new_process): ...this.
1021 (mips_linux_delete_process): Turn into...
1022 (mips_target::low_delete_process): ...this.
1023 (mips_linux_new_thread): Turn into...
1024 (mips_target::low_new_thread): ...this.
1025 (mips_linux_delete_thread): Turn into...
1026 (mips_target::low_delete_thread): ...this.
1027 (mips_linux_new_fork): Turn into...
1028 (mips_target::low_new_fork): ...this.
1029 (the_low_target): Remove the op fields.
1030 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1031 * linux-crisv32-low.cc (the_low_target): Ditto.
1032 * linux-m32r-low.cc (the_low_target): Ditto.
1033 * linux-m68k-low.cc (the_low_target): Ditto.
1034 * linux-ppc-low.cc (the_low_target): Ditto.
1035 * linux-s390-low.cc (the_low_target): Ditto.
1036 * linux-sh-low.cc (the_low_target): Ditto.
1037 * linux-tic6x-low.cc (the_low_target): Ditto.
1038 * linux-tile-low.cc (the_low_target): Ditto.
1039 * linux-xtensa-low.cc (the_low_target): Ditto.
1041 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1043 Turn the 'siginfo_fixup' linux target op into a method of
1044 linux_process_target.
1046 * linux-low.h (struct linux_target_ops): Remove the op.
1047 (class linux_process_target) <siginfo_fixup>
1048 <low_siginfo_fixup>: Declare.
1049 * linux-low.cc (siginfo_fixup): Turn into...
1050 (linux_process_target::siginfo_fixup): ...this.
1051 (linux_process_target::low_siginfo_fixup): Define.
1052 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
1053 (x86_siginfo_fixup): Turn into...
1054 (x86_target::low_siginfo_fixup): ...this.
1055 (the_low_target): Remove the op field.
1056 * linux-aarch64-low.cc (class aarch64_target):
1057 <low_siginfo_fixup>: Declare.
1058 (aarch64_linux_siginfo_fixup): Turn into...
1059 (aarch64_target::low_siginfo_fixup): ...this.
1060 (the_low_target): Remove the op field.
1061 * linux-arm-low.cc (the_low_target): Remove the op field.
1062 * linux-bfin-low.cc (the_low_target): Ditto.
1063 * linux-crisv32-low.cc (the_low_target): Ditto.
1064 * linux-m32r-low.cc (the_low_target): Ditto.
1065 * linux-m68k-low.cc (the_low_target): Ditto.
1066 * linux-mips-low.cc (the_low_target): Ditto.
1067 * linux-ppc-low.cc (the_low_target): Ditto.
1068 * linux-s390-low.cc (the_low_target): Ditto.
1069 * linux-sh-low.cc (the_low_target): Ditto.
1070 * linux-tic6x-low.cc (the_low_target): Ditto.
1071 * linux-tile-low.cc (the_low_target): Ditto.
1072 * linux-xtensa-low.cc (the_low_target): Ditto.
1074 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1076 Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
1077 linux target ops into methods of linux_process_target.
1079 * linux-low.h (struct linux_target_ops): Remove the ops.
1080 (class linux_process_target) <low_collect_ptrace_register>
1081 <low_store_ptrace_register>: Declare.
1082 * linux-low.cc (linux_process_target::low_collect_ptrace_register)
1083 (linux_process_target::low_supply_ptrace_register): Define.
1085 Update the callers below.
1087 (linux_process_target::fetch_register)
1088 (linux_process_target::store_register)
1090 * linux-x86-low.cc (the_low_target): Remove the op fields.
1091 * linux-aarch64-low.cc (the_low_target): Ditto.
1092 * linux-arm-low.cc (the_low_target): Ditto.
1093 * linux-bfin-low.cc (the_low_target): Ditto.
1094 * linux-crisv32-low.cc (the_low_target): Ditto.
1095 * linux-m32r-low.cc (the_low_target): Ditto.
1096 * linux-m68k-low.cc (the_low_target): Ditto.
1097 * linux-sh-low.cc (the_low_target): Ditto.
1098 * linux-sparc-low.cc (the_low_target): Ditto.
1099 * linux-tic6x-low.cc (the_low_target): Ditto.
1100 * linux-tile-low.cc (the_low_target): Ditto.
1101 * linux-xtensa-low.cc (the_low_target): Ditto.
1102 * linux-mips-low.cc (class mips_target)
1103 <low_collect_ptrace_register>
1104 <low_supply_ptrace_register>: Declare.
1105 (mips_collect_ptrace_register): Turn into ...
1106 (mips_target::low_collect_ptrace_register): ...this.
1107 (mips_supply_ptrace_register): Turn into...
1108 (mips_target::low_supply_ptrace_register): ...this.
1109 (the_low_target): Remove the op fields.
1110 * linux-ppc-low.cc (class ppc_target)
1111 <low_collect_ptrace_register>
1112 <low_supply_ptrace_register>: Declare.
1113 (ppc_collect_ptrace_register): Turn into ...
1114 (ppc_target::low_collect_ptrace_register): ...this.
1115 (ppc_supply_ptrace_register): Turn into ...
1116 (ppc_target::low_supply_ptrace_register): ...this.
1117 (ppc_fill_gregset): Update for the calls to
1118 low_collect_ptrace_register.
1119 (the_low_target): Remove the op fields.
1120 * linux-s390-low.cc (class s390_target)
1121 <low_collect_ptrace_register>
1122 <low_supply_ptrace_register>: Declare.
1123 (s390_collect_ptrace_register): Turn into ...
1124 (s390_target::low_collect_ptrace_register): ...this.
1125 (s390_supply_ptrace_register): Turn into ...
1126 (s390_target::low_supply_ptrace_register): ...this.
1127 (s390_fill_gregset): Update for the calls to
1128 low_collect_ptrace_register.
1129 (the_low_target): Remove the op fields.
1131 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1133 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
1134 target ops into methods of linux_process_target.
1136 * linux-low.h (struct linux_target_ops): Remove the ops.
1137 (class linux_process_target) <check_stopped_by_watchpoint>
1138 <low_stopped_by_watchpoint>
1139 <low_stopped_data_address>: Declare.
1140 * linux-low.cc (check_stopped_by_watchpoint): Turn into...
1141 (linux_process_target::check_stopped_by_watchpoint): ...this.
1142 (linux_process_target::low_stopped_by_watchpoint): Define.
1143 (linux_process_target::low_stopped_data_address): Define.
1144 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
1145 <low_stopped_data_address>: Declare.
1146 (x86_stopped_by_watchpoint): Turn into...
1147 (x86_target::low_stopped_by_watchpoint): ...this.
1148 (x86_stopped_data_address): Turn into...
1149 (x86_target::low_stopped_data_address): ...this.
1150 (the_low_target): Remove the op fields.
1151 * linux-aarch64-low.cc (class aarch64_target)
1152 <low_stopped_by_watchpoint>
1153 <low_stopped_data_address>: Declare.
1154 (aarch64_stopped_by_watchpoint): Turn into...
1155 (aarch64_target::low_stopped_by_watchpoint): ...this.
1156 (aarch64_stopped_data_address): Turn into...
1157 (aarch64_target::low_stopped_data_address): ...this.
1158 (the_low_target): Remove the op fields.
1159 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
1160 <low_stopped_data_address>: Declare.
1161 (arm_stopped_by_watchpoint): Turn into...
1162 (arm_target::low_stopped_by_watchpoint): ...this.
1163 (arm_stopped_data_address): Turn into...
1164 (arm_target::low_stopped_data_address): ...this.
1165 (the_low_target): Remove the op fields.
1166 * linux-crisv32-low.cc (class crisv32_target)
1167 <low_stopped_by_watchpoint>
1168 <low_stopped_data_address>: Declare.
1169 (cris_stopped_by_watchpoint): Turn into...
1170 (crisv32_target::low_stopped_by_watchpoint): ...this.
1171 (cris_stopped_data_address): Turn into...
1172 (crisv32_target::low_stopped_data_address): ...this.
1173 (the_low_target): Remove the op fields.
1174 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
1175 <low_stopped_data_address>: Declare.
1176 (mips_stopped_by_watchpoint): Turn into...
1177 (mips_target::low_stopped_by_watchpoint): ...this.
1178 (mips_stopped_data_address): Turn into...
1179 (mips_target::low_stopped_data_address): ...this.
1180 (the_low_target): Remove the op fields.
1181 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1182 * linux-m32r-low.cc (the_low_target): Ditto.
1183 * linux-m68k-low.cc (the_low_target): Ditto.
1184 * linux-ppc-low.cc (the_low_target): Ditto.
1185 * linux-s390-low.cc (the_low_target): Ditto.
1186 * linux-sh-low.cc (the_low_target): Ditto.
1187 * linux-sparc-low.cc (the_low_target): Ditto.
1188 * linux-tic6x-low.cc (the_low_target): Ditto.
1189 * linux-tile-low.cc (the_low_target): Ditto.
1190 * linux-xtensa-low.cc (the_low_target): Ditto.
1192 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1194 Turn the 'insert_point' and 'remove_point' linux target ops into
1195 methods of linux_process_target.
1197 * linux-low.h (struct linux_target_ops): Remove the ops.
1198 (class linux_process_target) <low_insert_point>
1199 <low_remove_point>: Declare.
1200 * linux-low.cc (linux_process_target::low_insert_point)
1201 (linux_process_target::low_remove_point): Define.
1202 (linux_process_target::insert_point)
1203 (linux_process_target::remove_point): Update for calls to
1204 low_insert_point and low_remove_point.
1205 * linux-x86-low.cc (class x86_target) <low_insert_point>
1206 <low_remove_point>: Declare.
1207 (x86_insert_point): Turn into...
1208 (x86_target::low_insert_point): ...this.
1209 (x86_remove_point): Turn into...
1210 (x86_target::low_remove_point): ...this.
1211 (the_low_target): Remove the op fields.
1212 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
1213 <low_remove_point>: Declare.
1214 (aarch64_insert_point): Turn into...
1215 (aarch64_target::low_insert_point): ...this.
1216 (aarch64_remove_point): Turn into...
1217 (aarch64_target::low_remove_point): ...this.
1218 (the_low_target): Remove the op fields.
1219 * linux-arm-low.cc (class arm_target) <low_insert_point>
1220 <low_remove_point>: Declare.
1221 (arm_insert_point): Turn into...
1222 (arm_target::low_insert_point): ...this.
1223 (arm_remove_point): Turn into...
1224 (arm_target::low_remove_point): ...this.
1225 (the_low_target): Remove the op fields.
1226 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
1227 <low_remove_point>: Declare.
1228 (crisv32_insert_point): Turn into...
1229 (crisv32_target::low_insert_point): ...this.
1230 (crisv32_remove_point): Turn into...
1231 (crisv32_target::low_remove_point): ...this.
1232 (the_low_target): Remove the op fields.
1233 * linux-mips-low.cc (class mips_target) <low_insert_point>
1234 <low_remove_point>: Declare.
1235 (mips_insert_point): Turn into...
1236 (mips_target::low_insert_point): ...this.
1237 (mips_remove_point): Turn into...
1238 (mips_target::low_remove_point): ...this.
1239 (the_low_target): Remove the op fields.
1240 * linux-ppc-low.cc (class ppc_target) <low_insert_point>
1241 <low_remove_point>: Declare.
1242 (ppc_insert_point): Turn into...
1243 (ppc_target::low_insert_point): ...this.
1244 (ppc_remove_point): Turn into...
1245 (ppc_target::low_remove_point): ...this.
1246 (the_low_target): Remove the op fields.
1247 * linux-bfin-low.cc (the_low_target): Remove the op fields.
1248 * linux-m32r-low.cc (the_low_target): Ditto.
1249 * linux-m68k-low.cc (the_low_target): Ditto.
1250 * linux-s390-low.cc (the_low_target): Ditto.
1251 * linux-sh-low.cc (the_low_target): Ditto.
1252 * linux-sparc-low.cc (the_low_target): Ditto.
1253 * linux-tic6x-low.cc (the_low_target): Ditto.
1254 * linux-tile-low.cc (the_low_target): Ditto.
1255 * linux-xtensa-low.cc (the_low_target): Ditto.
1257 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1259 Remove the 'supports_z_point_type' linux target op and let the
1260 concrete linux target define it by overriding the op declared in
1261 process_stratum_target.
1263 * linux-low.cc (linux_process_target::supports_z_point_type):
1265 * linux-low.h (struct linux_target_ops): Remove the op.
1266 (class linux_process_target) <supports_z_point_type>: Remove.
1267 * linux-x86-low.cc (class x86_target) <supports_z_point_type>:
1269 (x86_supports_z_point_type): Turn into...
1270 (x86_target::supports_z_point_type): ...this.
1271 (the_low_target): Remove the op field.
1272 * linux-aarch64-low.cc (class aarch64_target)
1273 <supports_z_point_type>: Declare.
1274 (aarch64_supports_z_point_type): Turn into...
1275 (aarch64_target::supports_z_point_type): ...this.
1276 (the_low_target): Remove the op field.
1277 * linux-arm-low.cc (class arm_target) <supports_z_point_type>:
1279 (arm_supports_z_point_type): Turn into...
1280 (arm_target::supports_z_point_type): ...this.
1281 (the_low_target): Remove the op field.
1282 * linux-crisv32-low.cc (class crisv32_target)
1283 <supports_z_point_type>: Declare.
1284 (cris_supports_z_point_type): Turn into...
1285 (crisv32_target::supports_z_point_type): ...this.
1286 (the_low_target): Remove the op field.
1287 * linux-mips-low.cc (class mips_target) <supports_z_point_type>:
1289 (mips_supports_z_point_type): Turn into...
1290 (mips_target::supports_z_point_type): ...this.
1291 (the_low_target): Remove the op field.
1292 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>:
1294 (ppc_supports_z_point_type): Turn into...
1295 (ppc_target::supports_z_point_type): ...this.
1296 (the_low_target): Remove the op field.
1297 * linux-s390-low.cc (class s390_target) <supports_z_point_type>:
1299 (s390_supports_z_point_type): Turn into...
1300 (s390_target::supports_z_point_type): ...this.
1301 (the_low_target): Remove the op field.
1302 * linux-bfin-low.cc (the_low_target): Remove the op field.
1303 * linux-m32r-low.cc (the_low_target): Ditto.
1304 * linux-m68k-low.cc (the_low_target): Ditto.
1305 * linux-sh-low.cc (the_low_target): Ditto.
1306 * linux-sparc-low.cc (the_low_target): Ditto.
1307 * linux-tic6x-low.cc (the_low_target): Ditto.
1308 * linux-tile-low.cc (the_low_target): Ditto.
1309 * linux-xtensa-low.cc (the_low_target): Ditto.
1311 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1313 Turn the 'breakpoint_at' linux target op into a method of
1314 linux_process_target.
1316 * linux-low.h (struct linux_target_ops): Remove the op.
1317 (class linux_process_target) <low_breakpoint_at>: Declare.
1319 Update the callers below:
1321 * linux-low.cc (linux_process_target::save_stop_reason)
1322 (linux_process_target::thread_still_has_status_pending)
1323 (linux_process_target::wait_1)
1325 * linux-x86-low.cc (class x86_target)
1326 <low_breakpoint_at>: Declare.
1327 (x86_breakpoint_at): Turn into...
1328 (x86_target::low_breakpoint_at): ...this.
1329 (the_low_target): Remove the op field.
1330 * linux-aarch64-low.cc (class aarch64_target)
1331 <low_breakpoint_at>: Declare.
1332 (aarch64_breakpoint_at): Turn into...
1333 (aarch64_target::low_breakpoint_at): ...this.
1334 (the_low_target): Remove the op field.
1335 * linux-arm-low.cc (class arm_target)
1336 <low_breakpoint_at>: Declare.
1337 (arm_target::low_breakpoint_at): Define.
1338 (the_low_target): Remove the op field.
1339 * linux-bfin-low.cc (class bfin_target)
1340 <low_breakpoint_at>: Declare.
1341 (bfin_breakpoint_at): Turn into...
1342 (bfin_target::low_breakpoint_at): ...this.
1343 (the_low_target): Remove the op field.
1344 * linux-cris-low.cc (class cris_target)
1345 <low_breakpoint_at>: Declare.
1346 (cris_breakpoint_at): Turn into...
1347 (cris_target::low_breakpoint_at): ...this.
1348 (the_low_target): Remove the op field.
1349 * linux-crisv32-low.cc (class crisv32_target)
1350 <low_breakpoint_at>: Declare.
1351 (crisv32_breakpoint_at): Turn into...
1352 (crisv32_target::low_breakpoint_at): ...this.
1353 (the_low_target): Remove the op field.
1354 * linux-ia64-low.cc (class ia64_target)
1355 <low_breakpoint_at>: Declare.
1356 (ia64_target::low_breakpoint_at): Define.
1357 * linux-m32r-low.cc (class m32r_target)
1358 <low_breakpoint_at>: Declare.
1359 (m32r_breakpoint_at): Turn into...
1360 (m32r_target::low_breakpoint_at): ...this.
1361 (the_low_target): Remove the op field.
1362 * linux-m68k-low.cc (class m68k_target)
1363 <low_breakpoint_at>: Declare.
1364 (m68k_breakpoint_at): Turn into...
1365 (m68k_target::low_breakpoint_at): ...this.
1366 (the_low_target): Remove the op field.
1367 * linux-mips-low.cc (class mips_target)
1368 <low_breakpoint_at>: Declare.
1369 (mips_breakpoint_at): Turn into...
1370 (mips_target::low_breakpoint_at): ...this.
1371 (the_low_target): Remove the op field.
1372 * linux-nios2-low.cc (class nios2_target)
1373 <low_breakpoint_at>: Declare.
1374 (nios2_breakpoint_at): Turn into...
1375 (nios2_target::low_breakpoint_at): ...this.
1376 (the_low_target): Remove the op field.
1377 * linux-ppc-low.cc (class ppc_target)
1378 <low_breakpoint_at>: Declare.
1379 (ppc_breakpoint_at): Turn into...
1380 (ppc_target::low_breakpoint_at): ...this.
1381 (the_low_target): Remove the op field.
1382 * linux-riscv-low.cc (class riscv_target)
1383 <low_breakpoint_at>: Declare.
1384 (riscv_breakpoint_at): Turn into...
1385 (riscv_target::low_breakpoint_at): ...this.
1386 (the_low_target): Remove the op field.
1387 * linux-s390-low.cc (class s390_target)
1388 <low_breakpoint_at>: Declare.
1389 (s390_breakpoint_at): Turn into...
1390 (s390_target::low_breakpoint_at): ...this.
1391 (the_low_target): Remove the op field.
1392 * linux-sh-low.cc (class sh_target)
1393 <low_breakpoint_at>: Declare.
1394 (sh_breakpoint_at): Turn into...
1395 (sh_target::low_breakpoint_at): ...this.
1396 (the_low_target): Remove the op field.
1397 * linux-sparc-low.cc (class sparc_target)
1398 <low_breakpoint_at>: Declare.
1399 (sparc_breakpoint_at): Turn into...
1400 (sparc_target::low_breakpoint_at): ...this.
1401 (the_low_target): Remove the op field.
1402 * linux-tic6x-low.cc (class tic6x_target)
1403 <low_breakpoint_at>: Declare.
1404 (tic6x_breakpoint_at): Turn into...
1405 (tic6x_target::low_breakpoint_at): ...this.
1406 (the_low_target): Remove the op field.
1407 * linux-tile-low.cc (class tile_target)
1408 <low_breakpoint_at>: Declare.
1409 (tile_breakpoint_at): Turn into...
1410 (tile_target::low_breakpoint_at): ...this.
1411 (the_low_target): Remove the op field.
1412 * linux-xtensa-low.cc (class xtensa_target)
1413 <low_breakpoint_at>: Declare.
1414 (xtensa_breakpoint_at): Turn into...
1415 (xtensa_target::low_breakpoint_at): ...this.
1416 (the_low_target): Remove the op field.
1418 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1420 Turn the 'decr_pc_after_break' linux_target_ops field into
1421 a method of linux_process_target.
1423 * linux-low.h (struct linux_target_ops)
1424 <decr_pc_after_break>: Remove.
1425 (class linux_process_target) <low_decr_pc_after_break>: New method
1427 * linux-low.cc (linux_process_target::low_decr_pc_after_break):
1428 New method implementation.
1430 Update the users below.
1432 (linux_process_target::save_stop_reason)
1433 (linux_process_target::wait_1)
1434 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>:
1436 (x86_target::low_decr_pc_after_break): New method implementation.
1437 (the_low_target): Remove the field.
1438 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>:
1440 (bfin_target::low_decr_pc_after_break): New method implementation.
1441 (the_low_target): Remove the field.
1442 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>:
1444 (m68k_target::low_decr_pc_after_break): New method implementation.
1445 (the_low_target): Remove the field.
1446 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>:
1448 (s390_target::low_decr_pc_after_break): New method implementation.
1449 (the_low_target): Remove the field.
1450 * linux-aarch64-low.cc (the_low_target): Remove the field.
1451 * linux-arm-low.cc (the_low_target): Remove the field.
1452 * linux-cris-low.cc (the_low_target): Remove the field.
1453 * linux-crisv32-low.cc (the_low_target): Remove the field.
1454 * linux-m32r-low.cc (the_low_target): Remove the field.
1455 * linux-mips-low.cc (the_low_target): Remove the field.
1456 * linux-nios2-low.cc (the_low_target): Remove the field.
1457 * linux-ppc-low.cc (the_low_target): Remove the field.
1458 * linux-riscv-low.cc (the_low_target): Remove the field.
1459 * linux-sh-low.cc (the_low_target): Remove the field.
1460 * linux-sparc-low.cc (the_low_target): Remove the field.
1461 * linux-tic6x-low.cc (the_low_target): Remove the field.
1462 * linux-tile-low.cc (the_low_target): Remove the field.
1463 * linux-xtensa-low.cc (the_low_target): Remove the field.
1465 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1467 Remove the 'supports_software_single_step' linux target op and let
1468 the concrete linux target define it by overriding the op in
1469 process_stratum_target.
1470 Turn the 'get_next_pcs' linux target op into a method of
1471 linux_process_target.
1473 * linux-low.h (struct linux_target_ops): Remove the ops.
1474 (class linux_process_target) <supports_software_single_step>:
1476 <low_get_next_pcs>: Declare.
1477 * linux-low.cc (can_software_single_step): Remove.
1478 (linux_process_target::low_get_next_pcs): Define.
1479 (linux_process_target::supports_software_single_step): Remove.
1481 Update the callers below.
1483 (linux_process_target::handle_extended_wait)
1484 (linux_process_target::wait_1)
1485 (linux_process_target::install_software_single_step_breakpoints)
1486 (linux_process_target::single_step)
1487 (linux_process_target::thread_needs_step_over)
1488 (linux_process_target::proceed_one_lwp)
1489 (linux_process_target::supports_range_stepping)
1491 * linux-x86-low.cc (the_low_target): Remove the op field.
1492 * linux-aarch64-low.cc (the_low_target): Ditto.
1493 * linux-bfin-low.cc (the_low_target): Ditto.
1494 * linux-cris-low.cc (the_low_target): Ditto.
1495 * linux-crisv32-low.cc (the_low_target): Ditto.
1496 * linux-m32r-low.cc (the_low_target): Ditto.
1497 * linux-m68k-low.cc (the_low_target): Ditto.
1498 * linux-mips-low.cc (the_low_target): Ditto.
1499 * linux-nios2-low.cc (the_low_target): Ditto.
1500 * linux-ppc-low.cc (the_low_target): Ditto.
1501 * linux-riscv-low.cc (the_low_target): Ditto.
1502 * linux-s390-low.cc (the_low_target): Ditto.
1503 * linux-sh-low.cc (the_low_target): Ditto.
1504 * linux-sparc-low.cc (the_low_target): Ditto.
1505 * linux-tic6x-low.cc (the_low_target): Ditto.
1506 * linux-tile-low.cc (the_low_target): Ditto.
1507 * linux-xtensa-low.cc (the_low_target): Ditto.
1508 * linux-arm-low.cc (class arm_target) <low_get_next_pcs>
1509 <supports_software_single_step>: Declare.
1510 (arm_target::supports_software_single_step): Define.
1511 (arm_gdbserver_get_next_pcs): Turn into...
1512 (arm_target::low_get_next_pcs): ...this.
1513 (the_low_target): Remove the op field.
1515 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1517 Remove the 'sw_breakpoint_from_kind' linux target op, and let
1518 the concrete linux target define it by overriding the op
1519 in process_stratum_target.
1521 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind):
1523 * linux-low.h (struct linux_target_ops): Remove the op.
1524 (class linux_process_target) <sw_breakpoint_from_kind>: Remove.
1525 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>:
1527 (x86_sw_breakpoint_from_kind): Turn into...
1528 (x86_target::sw_breakpoint_from_kind): ...this.
1529 (the_low_target): Remove the op field.
1530 * linux-aarch64-low.cc (class aarch64_target)
1531 <sw_breakpoint_from_kind>: Declare.
1532 (aarch64_sw_breakpoint_from_kind): Turn into...
1533 (aarch64_target::sw_breakpoint_from_kind): ...this.
1534 (the_low_target): Remove the op field.
1535 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>:
1537 (arm_target::sw_breakpoint_from_kind): Define.
1538 (the_low_target): Remove the op field.
1539 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>:
1541 (bfin_sw_breakpoint_from_kind): Turn into...
1542 (bfin_target::sw_breakpoint_from_kind): ...this.
1543 (the_low_target): Remove the op field.
1544 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>:
1546 (cris_sw_breakpoint_from_kind): Turn into...
1547 (cris_target::sw_breakpoint_from_kind): ...this.
1548 (the_low_target): Remove the op field.
1549 * linux-crisv32-low.cc (class crisv32_target)
1550 <sw_breakpoint_from_kind>: Declare.
1551 (cris_sw_breakpoint_from_kind): Turn into...
1552 (crisv32_target::sw_breakpoint_from_kind): ...this.
1553 (the_low_target): Remove the op field.
1554 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>:
1556 (ia64_target::sw_breakpoint_from_kind): Define.
1557 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>:
1559 (m32r_sw_breakpoint_from_kind): Turn into...
1560 (m32r_target::sw_breakpoint_from_kind): ...this.
1561 (the_low_target): Remove the op field.
1562 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>:
1564 (m68k_sw_breakpoint_from_kind): Turn into...
1565 (m68k_target::sw_breakpoint_from_kind): ...this.
1566 (the_low_target): Remove the op field.
1567 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>:
1569 (mips_sw_breakpoint_from_kind): Turn into...
1570 (mips_target::sw_breakpoint_from_kind): ...this.
1571 (the_low_target): Remove the op field.
1572 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>:
1574 (nios2_sw_breakpoint_from_kind): Turn into...
1575 (nios2_target::sw_breakpoint_from_kind): ...this.
1576 (the_low_target): Remove the op field.
1577 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>:
1579 (ppc_sw_breakpoint_from_kind): Turn into...
1580 (ppc_target::sw_breakpoint_from_kind): ...this.
1581 (the_low_target): Remove the op field.
1582 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>:
1584 (riscv_sw_breakpoint_from_kind): Turn into...
1585 (riscv_target::sw_breakpoint_from_kind): ...this.
1586 (the_low_target): Remove the op field.
1587 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>:
1589 (s390_sw_breakpoint_from_kind): Turn into...
1590 (s390_target::sw_breakpoint_from_kind): ...this.
1591 (the_low_target): Remove the op field.
1592 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>:
1594 (sh_sw_breakpoint_from_kind): Turn into...
1595 (sh_target::sw_breakpoint_from_kind): ...this.
1596 (the_low_target): Remove the op field.
1597 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>:
1599 (sparc_sw_breakpoint_from_kind): Turn into...
1600 (sparc_target::sw_breakpoint_from_kind): ...this.
1601 (the_low_target): Remove the op field.
1602 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>:
1604 (tic6x_sw_breakpoint_from_kind): Turn into...
1605 (tic6x_target::sw_breakpoint_from_kind): ...this.
1606 (the_low_target): Remove the op field.
1607 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>:
1609 (tile_sw_breakpoint_from_kind): Turn into...
1610 (tile_target::sw_breakpoint_from_kind): ...this.
1611 (the_low_target): Remove the op field.
1612 * linux-xtensa-low.cc (class xtensa_target)
1613 <sw_breakpoint_from_kind>: Declare.
1614 (xtensa_sw_breakpoint_from_kind): Turn into...
1615 (xtensa_target::sw_breakpoint_from_kind): ...this.
1616 (the_low_target): Remove the op field.
1618 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1620 Remove the 'breakpoint_kind_from_pc' and
1621 'breakpoint_kind_from_current_state' linux target ops, and let the
1622 concrete linux target define them by overriding the ops of
1623 process_stratum_target.
1625 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc):
1627 (linux_process_target::breakpoint_kind_from_current_state): Remove.
1628 * linux-low.h (struct linux_target_ops): Remove ops.
1629 (class linux_process_target) <breakpoint_kind_from_pc>: Remove.
1630 <breakpoint_kind_from_current_state>: Remove.
1631 * linux-x86-low.cc (the_low_target): Remove the op fields.
1632 * linux-bfin-low.cc (the_low_target): Ditto.
1633 * linux-cris-low.cc (the_low_target): Ditto.
1634 * linux-crisv32-low.cc (the_low_target): Ditto.
1635 * linux-m32r-low.cc (the_low_target): Ditto.
1636 * linux-m68k-low.cc (the_low_target): Ditto.
1637 * linux-mips-low.cc (the_low_target): Ditto.
1638 * linux-nios2-low.cc (the_low_target): Ditto.
1639 * linux-ppc-low.cc (the_low_target): Ditto.
1640 * linux-s390-low.cc (the_low_target): Ditto.
1641 * linux-sh-low.cc (the_low_target): Ditto.
1642 * linux-sparc-low.cc (the_low_target): Ditto.
1643 * linux-tic6x-low.cc (the_low_target): Ditto.
1644 * linux-tile-low.cc (the_low_target): Ditto.
1645 * linux-xtensa-low.cc (the_low_target): Ditto.
1646 * linux-aarch64-low.cc (class aarch64_target)
1647 <breakpoint_kind_from_pc>
1648 <breakpoint_kind_from_current_state>: Declare.
1649 (aarch64_breakpoint_kind_from_pc): Turn into...
1650 (aarch64_target::breakpoint_kind_from_pc): ...this.
1651 (aarch64_breakpoint_kind_from_current_state): Turn into...
1652 (aarch64_target::breakpoint_kind_from_current_state): ...this.
1653 (the_low_target): Remove the op fields.
1654 * linux-arm-low.cc (class arm_target):
1655 <breakpoint_kind_from_pc>
1656 <breakpoint_kind_from_current_state>: Declare.
1657 (arm_target::breakpoint_kind_from_pc): Define.
1658 (arm_target::breakpoint_kind_from_current_state): Define.
1659 (the_low_target): Remove the op fields.
1660 * linux-riscv-low.cc (class riscv_target):
1661 <breakpoint_kind_from_pc>: Declare.
1662 (riscv_breakpoint_kind_from_pc): Turn into...
1663 (riscv_target::breakpoint_kind_from_pc): ...this.
1664 (the_low_target): Remove the op fields.
1666 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1668 Turn the 'get_pc' and 'set_pc' linux target ops into methods
1669 of linux_process_target.
1671 * linux-low.h (struct linux_target_ops): Remove the ops.
1672 (class linux_process_target) <low_supports_breakpoints>
1674 <low_set_pc>: Declare.
1675 * linux-low.cc (supports_breakpoints): Turn into...
1676 (linux_process_target::low_supports_breakpoints): ...this.
1677 (linux_process_target::low_get_pc): Define.
1678 (linux_process_target::low_set_pc): Define.
1680 Update the callers below.
1682 (linux_process_target::get_pc)
1683 (linux_process_target::save_stop_reason)
1684 (linux_process_target::maybe_move_out_of_jump_pad)
1685 (linux_process_target::wait_1)
1686 (linux_process_target::resume_one_lwp_throw)
1687 (linux_process_target::resume)
1688 (linux_process_target::proceed_all_lwps)
1689 (linux_process_target::read_pc)
1690 (linux_process_target::write_pc)
1692 * linux-x86-low.cc (class linux_process_target)
1693 <low_supports_breakpoints>
1695 <low_set_pc>: Declare.
1696 (x86_target::low_supports_breakpoints): Define.
1697 (x86_get_pc): Turn into...
1698 (x86_target::low_get_pc): ...this.
1699 (x86_set_pc): Turn into...
1700 (x86_target::low_set_pc): ...this.
1701 (the_low_target): Remove the op fields.
1702 * linux-arm-low.cc (class arm_target)
1703 <low_supports_breakpoints>
1705 <low_set_pc>: Declare.
1706 (arm_target::low_supports_breakpoints)
1707 (arm_target::low_get_pc)
1708 (arm_target::low_set_pc): Define.
1709 (the_low_target): Remove the op fields.
1710 * linux-bfin-low.cc (class bfin_target)
1711 <low_supports_breakpoints>
1713 <low_set_pc>: Declare.
1714 (bfin_target::low_supports_breakpoints)
1715 (bfin_target::low_get_pc)
1716 (bfin_target::low_set_pc): Define.
1717 (the_low_target): Remove the op fields.
1718 * linux-cris-low.cc (class cris_target)
1719 <low_supports_breakpoints>
1721 <low_set_pc>: Declare.
1722 (cris_target::low_supports_breakpoints)
1723 (cris_target::low_get_pc)
1724 (cris_target::low_set_pc): Define.
1725 (the_low_target): Remove the op fields.
1726 * linux-crisv32-low.cc (class crisv32_target)
1727 <low_supports_breakpoints>
1729 <low_set_pc>: Declare.
1730 (crisv32_target::low_supports_breakpoints)
1731 (crisv32_target::low_get_pc)
1732 (crisv32_target::low_set_pc): Define.
1733 (the_low_target): Remove the op fields.
1734 * linux-m32r-low.cc (class m32r_target)
1735 <low_supports_breakpoints>
1737 <low_set_pc>: Declare.
1738 (m32r_target::low_supports_breakpoints)
1739 (m32r_target::low_get_pc)
1740 (m32r_target::low_set_pc): Define.
1741 (the_low_target): Remove the op fields.
1742 * linux-m68k-low.cc (class m68k_target)
1743 <low_supports_breakpoints>
1745 <low_set_pc>: Declare.
1746 (m68k_target::low_supports_breakpoints)
1747 (m68k_target::low_get_pc)
1748 (m68k_target::low_set_pc): Define.
1749 (the_low_target): Remove the op fields.
1750 * linux-nios2-low.cc (class nios2_target)
1751 <low_supports_breakpoints>
1753 <low_set_pc>: Declare.
1754 (nios2_target::low_supports_breakpoints)
1755 (nios2_target::low_get_pc)
1756 (nios2_target::low_set_pc): Define.
1757 (the_low_target): Remove the op fields.
1758 * linux-sh-low.cc (class sh_target)
1759 <low_supports_breakpoints>
1761 <low_set_pc>: Declare.
1762 (sh_target::low_supports_breakpoints)
1763 (sh_target::low_get_pc)
1764 (sh_target::low_set_pc): Define.
1765 (the_low_target): Remove the op fields.
1766 * linux-xtensa-low.cc (class xtensa_target)
1767 <low_supports_breakpoints>
1769 <low_set_pc>: Declare.
1770 (xtensa_target::low_supports_breakpoints)
1771 (xtensa_target::low_get_pc)
1772 (xtensa_target::low_set_pc): Define.
1773 (the_low_target): Remove the op fields.
1774 * linux-sparc-low.cc (class sparc_target)
1775 <low_supports_breakpoints>
1776 <low_get_pc>: Declare.
1777 (sparc_target::low_supports_breakpoints)
1778 (sparc_target::low_get_pc): Define.
1779 (the_low_target): Remove the op fields.
1780 * linux-tile-low.cc (class tile_target)
1781 <low_supports_breakpoints>
1783 <low_set_pc>: Declare.
1784 (tile_target::low_supports_breakpoints)
1785 (tile_target::low_get_pc)
1786 (tile_target::low_set_pc): Define.
1787 (the_low_target): Remove the op fields.
1788 * linux-aarch64-low.cc (class aarch64_target)
1789 <low_supports_breakpoints>
1791 <low_set_pc>: Declare.
1792 (aarch64_target::low_supports_breakpoints): Define.
1793 (aarch64_get_pc): Turn into...
1794 (aarch64_target::low_get_pc): ...this.
1795 (aarch64_set_pc): Turn into...
1796 (aarch64_target::low_set_pc): ...this.
1797 (the_low_target): Remove the op fields.
1798 * linux-mips-low.cc (class mips_target)
1799 <low_supports_breakpoints>
1801 <low_set_pc>: Declare.
1802 (mips_target::low_supports_breakpoints): Define.
1803 (mips_get_pc): Turn into...
1804 (mips_target::low_get_pc): ...this.
1805 (mips_set_pc): Turn into...
1806 (mips_target::low_set_pc): ...this.
1807 (the_low_target): Remove the op fields.
1808 * linux-ppc-low.cc (class ppc_target)
1809 <low_supports_breakpoints>
1811 <low_set_pc>: Declare.
1812 (ppc_target::low_supports_breakpoints): Define.
1813 (ppc_get_pc): Turn into...
1814 (ppc_target::low_get_pc): ...this.
1815 (ppc_set_pc): Turn into...
1816 (ppc_target::low_set_pc): ...this.
1817 (the_low_target): Remove the op fields.
1818 * linux-riscv-low.cc (class riscv_target)
1819 <low_supports_breakpoints>
1821 <low_set_pc>: Declare.
1822 (riscv_target::low_supports_breakpoints): Define.
1823 (riscv_get_pc): Turn into...
1824 (riscv_target::low_get_pc): ...this.
1825 (riscv_set_pc): Turn into...
1826 (riscv_target::low_set_pc): ...this.
1827 (the_low_target): Remove the op fields.
1828 * linux-s390-low.cc (class s390_target)
1829 <low_supports_breakpoints>
1831 <low_set_pc>: Declare.
1832 (s390_target::low_supports_breakpoints): Define.
1833 (s390_get_pc): Turn into...
1834 (s390_target::low_get_pc): ...this.
1835 (s390_set_pc): Turn into...
1836 (s390_target::low_set_pc): ...this.
1837 (the_low_target): Remove the op fields.
1838 * linux-tic6x-low.cc (class tic6x_target)
1839 <low_supports_breakpoints>
1841 <low_set_pc>: Declare.
1842 (tic6x_target::low_supports_breakpoints): Define.
1843 (tic6x_get_pc): Turn into...
1844 (tic6x_target::low_get_pc): ...this.
1845 (tic6x_set_pc): Turn into...
1846 (tic6x_target::low_set_pc): ...this.
1847 (the_low_target): Remove the op fields.
1849 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1851 Turn some more static methods in linux-low into private methods
1852 of linux_process_target.
1854 * linux-low.cc (get_pc): Turn into...
1855 (linux_process_target::get_pc): ...this.
1856 (save_stop_reason): Turn into...
1857 (linux_process_target::save_stop_reason): ...this.
1858 (thread_still_has_status_pending_p): Turn into...
1859 (linux_process_target::thread_still_has_status_pending): ...this.
1860 (status_pending_p_callback): Turn into...
1861 (linux_process_target::status_pending_p_callback): ...this.
1862 (resume_stopped_resumed_lwps): Turn into...
1863 (linux_process_target::resume_stopped_resumed_lwps): ...this.
1864 (install_software_single_step_breakpoints): Turn into...
1865 (linux_process_target::install_software_single_step_breakpoints):
1867 (single_step): Turn into...
1868 (linux_process_target::single_step): ...this.
1869 (linux_resume_one_lwp_throw): Turn into...
1870 (linux_process_target::resume_one_lwp_throw): ...this.
1871 (linux_resume_one_lwp): Turn into...
1872 (linux_process_target::resume_one_lwp): ...this.
1873 (resume_status_pending_p): Turn into...
1874 (linux_process_target::resume_status_pending): ...this.
1875 (need_step_over_p): Turn into...
1876 (linux_process_target::thread_needs_step_over): ...this.
1877 (linux_resume_one_thread): Turn into...
1878 (linux_process_target::resume_one_thread): ...this.
1879 (proceed_one_lwp): Turn into...
1880 (linux_process_target::proceed_one_lwp): ...this.
1881 (unsuspend_and_proceed_one_lwp): Turn into...
1882 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this.
1884 Update the calls/references to the above functions below.
1886 (linux_process_target::handle_extended_wait)
1887 (linux_process_target::filter_event)
1888 (linux_process_target::wait_for_event_filtered)
1889 (linux_process_target::wait_1)
1890 (linux_process_target::move_out_of_jump_pad)
1891 (linux_process_target::start_step_over)
1892 (linux_process_target::resume)
1893 (linux_process_target::proceed_all_lwps)
1894 (regsets_store_inferior_registers)
1895 (linux_process_target::store_register)
1897 * linux-low.h (class linux_process_target)
1900 <thread_still_has_status_pending>
1901 <status_pending_p_callback>
1902 <resume_stopped_resumed_lwps>
1903 <install_software_single_step_breakpoints>
1905 <resume_one_lwp_throw>
1907 <resume_status_pending>
1908 <thread_needs_step_over>
1911 <unsuspend_and_proceed_one_lwp>: Declare.
1913 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1915 Turn the 'fetch_register' linux target op into a method of
1916 linux_process_target.
1918 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove.
1919 (class linux_process_target) <low_fetch_register>: Declare.
1920 * linux-x86-low.cc (the_low_target)
1921 * linux-aarch64-low.cc (the_low_target)
1922 * linux-arm-low.cc (the_low_target)
1923 * linux-bfin-low.cc (the_low_target)
1924 * linux-cris-low.cc (the_low_target)
1925 * linux-crisv32-low.cc (the_low_target)
1926 * linux-m32r-low.cc (the_low_target)
1927 * linux-m68k-low.cc (the_low_target)
1928 * linux-nios2-low.cc (the_low_target)
1929 * linux-ppc-low.cc (the_low_target)
1930 * linux-s390-low.cc (the_low_target)
1931 * linux-sh-low.cc (the_low_target)
1932 * linux-sparc-low.cc (the_low_target)
1933 * linux-tic6x-low.cc (the_low_target)
1934 * linux-tile-low.cc (the_low_target)
1935 * linux-xtensa-low.cc (the_low_target): Remove the op field.
1936 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>:
1938 (ia64_fetch_register): Turn into...
1939 (ia64_target::low_fetch_register): ...this.
1940 (the_low_target): Remove the op field.
1941 * linux-mips-low.cc (class mips_target) <low_fetch_register>:
1943 (mips_fetch_register): Turn into...
1944 (mips_target::low_fetch_register): ...this.
1945 (the_low_target): Remove the op field.
1946 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>:
1948 (riscv_fetch_register): Turn into...
1949 (riscv_target::low_fetch_register): ...this.
1950 (the_low_target): Remove the op field.
1952 Update the callers below.
1954 * linux-low.cc (linux_process_target::fetch_registers)
1955 (linux_process_target::low_fetch_register)
1957 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1959 Turn the 'cannot_fetch_register' and 'cannot_store_register'
1960 linux target ops into methods of linux_process_target.
1962 * linux-low.h (struct linux_target_ops): Remove the low target ops.
1963 (class linux_process_target) <fetch_register>
1965 <usr_fetch_inferior_registers>
1966 <usr_store_inferior_registers>
1967 <low_cannot_fetch_register>
1968 <low_cannot_fetch_register> Declare.
1969 * linux-low.cc (fetch_register): Turn into...
1970 (linux_process_target::fetch_register): ...this.
1971 (store_register): Turn into ...
1972 (linux_process_target::store_register): ...this.
1973 (usr_fetch_inferior_registers): Turn into...
1974 (linux_process_target::usr_fetch_inferior_registers): ...this.
1975 (usr_store_inferior_registers): Turn into...
1976 (linux_process_target::usr_store_inferior_registers): ...this.
1977 * linux-x86-low.cc (class x86_target)
1978 <low_cannot_fetch_register>
1979 <low_cannot_store_register>: Declare.
1980 (x86_cannot_store_register): Turn into...
1981 (x86_target::low_cannot_store_register): ...this.
1982 (x86_cannot_fetch_register): Turn into...
1983 (x86_target::low_cannot_fetch_register): ...this.
1984 (the_low_target): Remove the target op fields.
1985 * linux-aarch64-low.cc (class aarch64_target)
1986 <low_cannot_fetch_register>
1987 <low_cannot_store_register>: Declare.
1988 (aarch64_target::low_cannot_fetch_register)
1989 (aarch64_target::low_cannot_store_register): Define.
1990 (the_low_target): Remove the op fields.
1991 * linux-arm-low.cc (class arm_target)
1992 <low_cannot_fetch_register>
1993 <low_cannot_store_register>: Declare.
1994 (arm_cannot_fetch_register): Turn into...
1995 (arm_target::low_cannot_fetch_register): ...this.
1996 (arm_cannot_store_register): Turn into...
1997 (arm_target::low_cannot_store_register): ...this.
1998 (the_low_target): Remove the op fields.
1999 * linux-bfin-low.cc (class bfin_target)
2000 <low_cannot_fetch_register>
2001 <low_cannot_store_register>: Declare.
2002 (bfin_cannot_fetch_register): Turn into...
2003 (bfin_target::low_cannot_fetch_register): ...this.
2004 (bfin_cannot_store_register): Turn into...
2005 (bfin_target::low_cannot_store_register): ...this.
2006 (the_low_target): Remove the op fields.
2007 * linux-cris-low.cc (class cris_target)
2008 <low_cannot_fetch_register>
2009 <low_cannot_store_register>: Declare.
2010 (cris_cannot_fetch_register): Turn into...
2011 (cris_target::low_cannot_fetch_register): ...this.
2012 (cris_cannot_store_register): Turn into...
2013 (cris_target::low_cannot_store_register): ...this.
2014 (the_low_target): Remove the op fields.
2015 * linux-crisv32-low.cc (class crisv32_target)
2016 <low_cannot_fetch_register>
2017 <low_cannot_store_register>: Declare.
2018 (crisv32_target::low_cannot_fetch_register)
2019 (crisv32_target::low_cannot_store_register): Define.
2020 (the_low_target): Remove the op fields.
2021 * linux-ia64-low.cc (class ia64_target)
2022 <low_cannot_fetch_register>
2023 <low_cannot_store_register>: Declare.
2024 (ia64_cannot_fetch_register): Turn into...
2025 (ia64_target::low_cannot_fetch_register): ...this.
2026 (ia64_cannot_store_register): Turn into...
2027 (ia64_target::low_cannot_store_register): ...this.
2028 (the_low_target): Remove the op fields.
2029 * linux-m32r-low.cc (class m32r_target)
2030 <low_cannot_fetch_register>
2031 <low_cannot_store_register>: Declare.
2032 (m32r_cannot_fetch_register): Turn into...
2033 (m32r_target::low_cannot_fetch_register): ...this.
2034 (m32r_cannot_store_register): Turn into...
2035 (m32r_target::low_cannot_store_register): ...this.
2036 (the_low_target): Remove the op fields.
2037 * linux-m68k-low.cc (class m68k_target)
2038 <low_cannot_fetch_register>
2039 <low_cannot_store_register>: Declare.
2040 (m68k_cannot_fetch_register): Turn into...
2041 (m68k_target::low_cannot_fetch_register): ...this.
2042 (m68k_cannot_store_register): Turn into...
2043 (m68k_target::low_cannot_store_register): ...this.
2044 (the_low_target): Remove the op fields.
2045 * linux-mips-low.cc (class mips_target)
2046 <low_cannot_fetch_register>
2047 <low_cannot_store_register>: Declare.
2048 (mips_cannot_fetch_register): Turn into...
2049 (mips_target::low_cannot_fetch_register): ...this.
2050 (mips_cannot_store_register): Turn into...
2051 (mips_target::low_cannot_store_register): ...this.
2052 (get_usrregs_info): Inline at the call sites in
2053 low_cannot_fetch_register and low_cannot_store_register,
2055 (the_low_target): Remove the op fields.
2056 * linux-nios2-low.cc (class nios2_target)
2057 <low_cannot_fetch_register>
2058 <low_cannot_store_register>: Declare.
2059 (nios2_cannot_fetch_register): Turn into...
2060 (nios2_target::low_cannot_fetch_register): ...this.
2061 (nios2_cannot_store_register): Turn into...
2062 (nios2_target::low_cannot_store_register): ...this.
2063 (the_low_target): Remove the op fields.
2064 * linux-ppc-low.cc (class ppc_target)
2065 <low_cannot_fetch_register>
2066 <low_cannot_store_register>: Declare.
2067 (ppc_cannot_fetch_register): Turn into...
2068 (ppc_target::low_cannot_fetch_register): ...this.
2069 (ppc_cannot_store_register): Turn into...
2070 (ppc_target::low_cannot_store_register): ...this.
2071 (the_low_target): Remove the op fields.
2072 * linux-riscv-low.cc (class riscv_target)
2073 <low_cannot_fetch_register>
2074 <low_cannot_store_register>: Declare.
2075 (riscv_target::low_cannot_fetch_register)
2076 (riscv_target::low_cannot_store_register): Define.
2077 (the_low_target): Remove the op fields.
2078 * linux-s390-low.cc (class s390_target)
2079 <low_cannot_fetch_register>
2080 <low_cannot_store_register>: Declare.
2081 (s390_cannot_fetch_register): Turn into...
2082 (s390_target::low_cannot_fetch_register): ...this.
2083 (s390_cannot_store_register): Turn into...
2084 (s390_target::low_cannot_store_register): ...this.
2085 (the_low_target): Remove the op fields.
2086 * linux-sh-low.cc (class sh_target)
2087 <low_cannot_fetch_register>
2088 <low_cannot_store_register>: Declare.
2089 (sh_cannot_fetch_register): Turn into...
2090 (sh_target::low_cannot_fetch_register): ...this.
2091 (sh_cannot_store_register): Turn into...
2092 (sh_target::low_cannot_store_register): ...this.
2093 (the_low_target): Remove the op fields.
2094 * linux-sparc-low.cc (class sparc_target)
2095 <low_cannot_fetch_register>
2096 <low_cannot_store_register>: Declare.
2097 (sparc_cannot_fetch_register): Turn into...
2098 (sparc_target::low_cannot_fetch_register): ...this.
2099 (sparc_cannot_store_register): Turn into...
2100 (sparc_target::low_cannot_store_register): ...this.
2101 (the_low_target): Remove the op fields.
2102 * linux-tic6x-low.cc (class tic6x_target)
2103 <low_cannot_fetch_register>
2104 <low_cannot_store_register>: Declare.
2105 (tic6x_cannot_fetch_register): Turn into...
2106 (tic6x_target::low_cannot_fetch_register): ...this.
2107 (tic6x_cannot_store_register): Turn into...
2108 (tic6x_target::low_cannot_store_register): ...this.
2109 (the_low_target): Remove the op fields.
2110 * linux-tile-low.cc (class tile_target)
2111 <low_cannot_fetch_register>
2112 <low_cannot_store_register>: Declare.
2113 (tile_cannot_fetch_register): Turn into...
2114 (tile_target::low_cannot_fetch_register): ...this.
2115 (tile_cannot_store_register): Turn into...
2116 (tile_target::low_cannot_store_register): ...this.
2117 (the_low_target): Remove the op fields.
2118 * linux-xtensa-low.cc (class xtensa_target)
2119 <low_cannot_fetch_register>
2120 <low_cannot_store_register>: Declare.
2121 (xtensa_target::low_cannot_fetch_register)
2122 (xtensa_target::low_cannot_store_register): Define.
2123 (the_low_target): Remove the op fields.
2125 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2127 Turn the 'regs_info' linux target op into a method of
2128 linux_process_target.
2130 * linux-low.h (struct linux_target_ops) <regs_info>: Remove.
2131 (class linux_process_target) <get_regs_info>: Define.
2133 Update the callers below.
2135 * linux-low.cc (linux_process_target::fetch_registers)
2136 (linux_process_target::store_registers)
2137 * proc-service.cc (gregset_info)
2139 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare.
2140 (x86_linux_regs_info): Turn into ...
2141 (x86_target::get_regs_info): ...this.
2142 (the_low_target): Remove the op field.
2143 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>:
2145 (aarch64_regs_info): Turn into ...
2146 (aarch64_target::get_regs_info): ...this.
2147 (the_low_target): Remove the op field.
2148 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare.
2149 (arm_regs_info): Turn into ...
2150 (arm_target::get_regs_info): ...this.
2151 (the_low_target): Remove the op field.
2152 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare.
2153 (bfin_regs_info): Turn into ...
2154 (bfin_target::get_regs_info): ...this.
2155 (the_low_target): Remove the op field.
2156 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare.
2157 (cris_regs_info): Turn into ...
2158 (cris_target::get_regs_info): ...this.
2159 (the_low_target): Remove the op field.
2160 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>:
2162 (crisv32_regs_info): Turn into ...
2163 (crisv32_target::get_regs_info): ...this.
2164 (the_low_target): Remove the op field.
2165 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare.
2166 (ia64_regs_info): Turn into ...
2167 (ia64_target::get_regs_info): ...this.
2168 (the_low_target): Remove the op field.
2169 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare.
2170 (m32r_regs_info): Turn into ...
2171 (m32r_target::get_regs_info): ...this.
2172 (the_low_target): Remove the op field.
2173 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare.
2174 (m68k_regs_info): Turn into ...
2175 (m68k_target::get_regs_info): ...this.
2176 (the_low_target): Remove the op field.
2177 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare.
2178 (mips_regs_info): Turn into ...
2179 (mips_target::get_regs_info): ...this.
2180 (the_low_target): Remove the op field.
2181 (get_usrregs_info): Update the call to the op.
2182 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare.
2183 (nios2_regs_info): Turn into ...
2184 (nios2_target::get_regs_info): ...this.
2185 (the_low_target): Remove the op field.
2186 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare.
2187 (ppc_regs_info): Turn into ...
2188 (ppc_target::get_regs_info): ...this.
2189 (the_low_target): Remove the op field.
2190 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare.
2191 (riscv_regs_info): Turn into ...
2192 (riscv_target::get_regs_info): ...this.
2193 (the_low_target): Remove the op field.
2194 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare.
2195 (s390_regs_info): Turn into ...
2196 (s390_target::get_regs_info): ...this.
2197 (the_low_target): Remove the op field.
2198 (s390_collect_ptrace_register)
2199 (s390_supply_ptrace_register)
2200 (s390_fill_gregset): Update the call to the op.
2201 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare.
2202 (sh_regs_info): Turn into ...
2203 (sh_target::get_regs_info): ...this.
2204 (the_low_target): Remove the op field.
2205 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare.
2206 (sparc_regs_info): Turn into ...
2207 (sparc_target::get_regs_info): ...this.
2208 (the_low_target): Remove the op field.
2209 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare.
2210 (tic6x_regs_info): Turn into ...
2211 (tic6x_target::get_regs_info): ...this.
2212 (the_low_target): Remove the op field.
2213 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare.
2214 (tile_regs_info): Turn into ...
2215 (tile_target::get_regs_info): ...this.
2216 (the_low_target): Remove the op field.
2217 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>:
2219 (xtensa_regs_info): Turn into ...
2220 (xtensa_target::get_regs_info): ...this.
2221 (the_low_target): Remove the op field.
2223 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2225 Turn the 'arch_setup' linux target op into a method of
2226 linux_process_target.
2228 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete.
2229 (class linux_process_target) <arch_setup_thread>
2230 <low_arch_setup>: New declarations.
2231 * linux-low.cc (linux_arch_setup): Delete.
2232 (linux_arch_setup_thread): Turn into...
2233 (linux_process_target::arch_setup_thread): ... this.
2235 Update the callers below.
2237 (linux_process_target::handle_extended_wait)
2238 (linux_process_target::post_create_inferior)
2239 (linux_process_target::filter_event)
2241 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New
2243 (x86_linux_update_xmltarget): Turn into...
2244 (x86_target::update_xmltarget): ...this.
2245 (x86_linux_process_qsupported): Update the call to
2246 x86_linux_update_xmltarget.
2247 (x86_arch_setup): Turn into ...
2248 (x86_target::low_arch_setup): ...this.
2249 (the_low_target): Remove the op field.
2250 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New
2252 (aarch64_arch_setup): Turn into ...
2253 (aarch64_target::low_arch_setup): ...this.
2254 (the_low_target): Remove the op field.
2255 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New
2257 (arm_arch_setup): Turn into ...
2258 (arm_target::low_arch_setup): ...this.
2259 (the_low_target): Remove the op field.
2260 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New
2262 (bfin_arch_setup): Turn into ...
2263 (bfin_target::low_arch_setup): ...this.
2264 (the_low_target): Remove the op field.
2265 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New
2267 (cris_arch_setup): Turn into ...
2268 (cris_target::low_arch_setup): ...this.
2269 (the_low_target): Remove the op field.
2270 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New
2272 (crisv32_arch_setup): Turn into ...
2273 (crisv32_target::low_arch_setup): ...this.
2274 (the_low_target): Remove the op field.
2275 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New
2277 (ia64_arch_setup): Turn into ...
2278 (ia64_target::low_arch_setup): ...this.
2279 (the_low_target): Remove the op field.
2280 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New
2282 (m32r_arch_setup): Turn into ...
2283 (m32r_target::low_arch_setup): ...this.
2284 (the_low_target): Remove the op field.
2285 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New
2287 (m68k_arch_setup): Turn into ...
2288 (m68k_target::low_arch_setup): ...this.
2289 (the_low_target): Remove the op field.
2290 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New
2292 (mips_arch_setup): Turn into ...
2293 (mips_target::low_arch_setup): ...this.
2294 (the_low_target): Remove the op field.
2295 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New
2297 (nios2_arch_setup): Turn into ...
2298 (nios2_target::low_arch_setup): ...this.
2299 (the_low_target): Remove the op field.
2300 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New
2302 (ppc_arch_setup): Turn into ...
2303 (ppc_target::low_arch_setup): ...this.
2304 (the_low_target): Remove the op field.
2305 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New
2307 (riscv_arch_setup): Turn into ...
2308 (riscv_target::low_arch_setup): ...this.
2309 (the_low_target): Remove the op field.
2310 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New
2312 (s390_arch_setup): Turn into ...
2313 (s390_target::low_arch_setup): ...this.
2314 (the_low_target): Remove the op field.
2315 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New
2317 (sh_arch_setup): Turn into ...
2318 (sh_target::low_arch_setup): ...this.
2319 (the_low_target): Remove the op field.
2320 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New
2322 (sparc_arch_setup): Turn into ...
2323 (sparc_target::low_arch_setup): ...this.
2324 (the_low_target): Remove the op field.
2325 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New
2327 (tic6x_arch_setup): Turn into ...
2328 (tic6x_target::low_arch_setup): ...this.
2329 (the_low_target): Remove the op field.
2330 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New
2332 (tile_arch_setup): Turn into ...
2333 (tile_target::low_arch_setup): ...this.
2334 (the_low_target): Remove the op field.
2335 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New
2337 (xtensa_arch_setup): Turn into ...
2338 (xtensa_target::low_arch_setup): ...this.
2339 (the_low_target): Remove the op field.
2341 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2343 * linux-low.h (the_linux_target): New extern declaration.
2344 * linux-low.cc (initialize_low): Use 'the_linux_target' to set
2346 (the_linux_target): Remove.
2347 * linux-x86-low.cc (class x86_target): New class.
2348 (the_x86_target): New static object.
2349 (the_linux_target): Define as pointer to the_x86_target.
2350 * linux-aarch64-low.cc (class aarch64_target): New class.
2351 (the_aarch64_target): New static object.
2352 (the_linux_target): Define as pointer to the_aarch64_target.
2353 * linux-arm-low.cc (class arm_target): New class.
2354 (the_arm_target): New static object.
2355 (the_linux_target): Define as pointer to the_arm_target.
2356 * linux-bfin-low.cc (class bfin_target): New class.
2357 (the_bfin_target): New static object.
2358 (the_linux_target): Define as pointer to the_bfin_target.
2359 * linux-cris-low.cc (class cris_target): New class.
2360 (the_cris_target): New static object.
2361 (the_linux_target): Define as pointer to the_cris_target.
2362 * linux-crisv32-low.cc (class crisv32_target): New class.
2363 (the_crisv32_target): New static object.
2364 (the_linux_target): Define as pointer to the_crisv32_target.
2365 * linux-ia64-low.cc (class ia64_target): New class.
2366 (the_ia64_target): New static object.
2367 (the_linux_target): Define as pointer to the_ia64_target.
2368 * linux-m32r-low.cc (class m32r_target): New class.
2369 (the_m32r_target): New static object.
2370 (the_linux_target): Define as pointer to the_m32r_target.
2371 * linux-m68k-low.cc (class m68k_target): New class.
2372 (the_m68k_target): New static object.
2373 (the_linux_target): Define as pointer to the_m68k_target.
2374 * linux-mips-low.cc (class mips_target): New class.
2375 (the_mips_target): New static object.
2376 (the_linux_target): Define as pointer to the_mips_target.
2377 * linux-nios2-low.cc (class nios2_target): New class.
2378 (the_nios2_target): New static object.
2379 (the_linux_target): Define as pointer to the_nios2_target.
2380 * linux-ppc-low.cc (class ppc_target): New class.
2381 (the_ppc_target): New static object.
2382 (the_linux_target): Define as pointer to the_ppc_target.
2383 * linux-riscv-low.cc (class riscv_target): New class.
2384 (the_riscv_target): New static object.
2385 (the_linux_target): Define as pointer to the_riscv_target.
2386 * linux-s390-low.cc (class s390_target): New class.
2387 (the_s390_target): New static object.
2388 (the_linux_target): Define as pointer to the_s390_target.
2389 * linux-sh-low.cc (class sh_target): New class.
2390 (the_sh_target): New static object.
2391 (the_linux_target): Define as pointer to the_sh_target.
2392 * linux-sparc-low.cc (class sparc_target): New class.
2393 (the_sparc_target): New static object.
2394 (the_linux_target): Define as pointer to the_sparc_target.
2395 * linux-tic6x-low.cc (class tic6x_target): New class.
2396 (the_tic6x_target): New static object.
2397 (the_linux_target): Define as pointer to the_tic6x_target.
2398 * linux-tile-low.cc (class tile_target): New class.
2399 (the_tile_target): New static object.
2400 (the_linux_target): Define as pointer to the_tile_target.
2401 * linux-xtensa-low.cc (class xtensa_target): New class.
2402 (the_xtensa_target): New static object.
2403 (the_linux_target): Define as pointer to the_xtensa_target.
2405 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2407 Turn some static functions in linux-low.cc into private methods of
2408 linux_process_target.
2410 * linux-low.cc (handle_extended_wait): Turn into ...
2411 (linux_process_target::handle_extended_wait): ...this. Call
2412 'mourn' on 'this' object instead of 'the_target'.
2413 (maybe_move_out_of_jump_pad): Turn into...
2414 (linux_process_target::maybe_move_out_of_jump_pad): ...this.
2415 (linux_low_filter_event): Turn into...
2416 (linux_process_target::filter_event): ...this.
2417 (linux_wait_for_event_filtered): Turn into...
2418 (linux_process_target::wait_for_event_filtered): ...this.
2419 (linux_wait_for_event): Turn into...
2420 (linux_process_target::wait_for_event): ...this.
2421 (linux_wait_1): Turn into...
2422 (linux_process_target::wait_1): ...this.
2423 (wait_for_sigstop): Turn into...
2424 (linux_process_target::wait_for_sigstop): ...this.
2425 (move_out_of_jump_pad_callback): Turn into...
2426 (linux_process_target::move_out_of_jump_pad): ...this.
2427 (stop_all_lwps): Turn into...
2428 (linux_process_target::stop_all_lwps): ...this.
2429 (start_step_over): Turn into...
2430 (linux_process_target::start_step_over): ...this.
2431 (complete_ongoing_step_over): Turn into...
2432 (linux_process_target::complete_ongoing_step_over): ...this.
2433 (proceed_all_lwps): Turn into...
2434 (linux_process_target::proceed_all_lwps): ...this.
2435 (unstop_all_lwps): Turn into...
2436 (linux_process_target::unstop_all_lwps): ...this.
2438 * linux-low.h (class linux_process_target)
2439 <handle_extended_wait>
2440 <maybe_move_out_of_jump_pad>
2442 <wait_for_event_filtered>
2446 <move_out_of_jump_pad>
2449 <complete_ongoing_step_over>
2451 <unstop_all_lwps>: Declare.
2453 Update the callers below.
2455 * linux-low.cc (linux_process_target::attach): Update.
2456 (linux_process_target::stabilize_threads): Ditto.
2457 (linux_process_target::wait): Ditto.
2459 2020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2461 * linux-low.h (struct linux_target_ops): Update the comment for
2462 'cannot_store_register' to return 0 or 1.
2463 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead
2466 2020-03-20 Simon Marchi <simon.marchi@efficios.com>
2468 * config.in: Re-generate.
2469 * configure: Re-generate.
2471 2020-03-17 Kamil Rytarowski <n54@gmx.com>
2473 * regcache.cc (find_register_by_number): Update.
2474 * tdesc.cc (init_target_desc): Likewise.
2475 * tdesc.h (target_desc::reg_defs): Likewise.
2477 2020-03-12 Tom Tromey <tom@tromey.com>
2479 * configure: Rebuild.
2480 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs.
2481 (WIN32APILIBS): New subst.
2482 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove
2484 (gdbsupport/%.o): Remove target.
2485 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables.
2486 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT.
2487 (WIN32APILIBS): New variable.
2488 (gdbserver$(EXEEXT)): Add WIN32APILIBS.
2489 (gdbreplay$(EXEEXT)): Likewise.
2491 2020-03-12 Tom Tromey <tom@tromey.com>
2493 * config.in, configure: Rebuild.
2494 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR.
2495 * acinclude.m4: Include gettext-sister.m4.
2496 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New
2498 (INCLUDE_CFLAGS): Add INTL_CFLAGS.
2499 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL.
2501 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2503 * acinclude.m4: Update path to selftest.m4.
2505 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2507 * configure.ac: Don't source bfd/development.sh, move
2508 GDB_AC_COMMON higher.
2509 * configure: Re-generate.
2511 2020-03-12 Simon Marchi <simon.marchi@efficios.com>
2513 * configure: Re-generate.
2515 2020-03-11 Simon Marchi <simon.marchi@efficios.com>
2517 * configure: Re-generate.
2519 2020-03-06 Andrew Burgess <andrew.burgess@embecosm.com>
2521 * .dir-locals.el: New file.
2523 2020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2525 * .gitattributes: New file.
2527 2020-03-02 Andrew Burgess <andrew.burgess@embecosm.com>
2529 * remote-utils.cc (prepare_resume_reply): Add ability to convert T
2530 reply into an S reply.
2531 * server.cc (disable_packet_T): New global.
2532 (captured_main): Set new global when appropriate.
2533 * server.h (disable_packet_T): Declare.
2535 2020-02-21 Tom Tromey <tom@tromey.com>
2537 * Makefile.in (mostlyclean): New target.
2539 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2541 * target.h (struct process_stratum_target): Remove.
2542 (class process_target): Rename to ...
2543 (class process_stratum_target): ... this.
2544 * linux-low.h (class linux_process_target): Derive from
2545 'process_stratum_target'.
2546 * linux-low.cc (linux_target_ops): Remove.
2547 (initialize_low): Set the_target to the singleton instance of
2548 linux_process_target.
2549 * lynx-low.h (class lynx_process_target): Derive from
2550 'process_stratum_target'.
2551 * lynx-low.cc (lynx_target_ops): Remove.
2552 (initialize_low): Set the_target to the singleton instance of
2553 lynx_process_target.
2554 * nto-low.h (class nto_process_target): Derive from
2555 'process_stratum_target'.
2556 * nto-low.cc (nto_target_ops): Remove.
2557 (initialize_low): Set the_target to the singleton instance of
2559 * win32-low.h (class win32_process_target): Derive from
2560 'process_stratum_target'.
2561 * win32-low.cc (win32_target_ops): Remove.
2562 (initialize_low): Set the_target to the singleton instance of
2563 win32_process_target.
2565 Replace 'the_target->pt' with 'the_target' in the uses below.
2567 * hostio.cc (hostio_error)
2572 * linux-aarch32-low.cc (arm_breakpoint_at)
2573 * linux-aarch64-low.cc (aarch64_breakpoint_at)
2574 * linux-arm-low.cc (arm_sigreturn_next_pc)
2576 (arm_get_syscall_trapinfo)
2577 * linux-cris-low.cc (cris_breakpoint_at)
2578 * linux-crisv32-low.cc (cris_breakpoint_at)
2579 * linux-low.cc (handle_extended_wait)
2582 (linux_process_target::breakpoint_kind_from_pc)
2584 * linux-m32r-low.cc (m32r_breakpoint_at)
2585 * linux-mips-low.cc (mips_breakpoint_at)
2586 * linux-nios2-low.cc (nios2_breakpoint_at)
2587 * linux-ppc-low.cc (ppc_breakpoint_at)
2588 * linux-s390-low.cc (s390_get_hwcap)
2589 * linux-sh-low.cc (sh_breakpoint_at)
2590 * linux-sparc-low.cc (sparc_fill_gregset_to_stack)
2591 (sparc_store_gregset_from_stack)
2592 (sparc_breakpoint_at)
2593 * linux-tic6x-low.cc (tic6x_breakpoint_at)
2594 * linux-tile-low.cc (tile_breakpoint_at)
2595 * linux-x86-low.cc (x86_breakpoint_at)
2596 * linux-xtensa-low.cc (xtensa_breakpoint_at)
2597 * mem-break.cc (bp_size)
2599 (insert_memory_breakpoint)
2600 (set_raw_breakpoint_at)
2601 (delete_raw_breakpoint)
2603 (uninsert_raw_breakpoint)
2604 (reinsert_raw_breakpoint)
2605 (validate_inserted_breakpoint)
2606 * regcache.cc (regcache_read_pc)
2608 * remote-utils.cc (putpkt_binary_1)
2611 (prepare_resume_reply)
2612 * server.cc (handle_general_set)
2615 (handle_qxfer_exec_file)
2616 (handle_qxfer_libraries_svr4)
2617 (handle_qxfer_osdata)
2618 (handle_qxfer_siginfo)
2619 (handle_qxfer_fdpic)
2623 (queue_stop_reply_callback)
2625 * target.cc (prepare_to_access_memory)
2626 (done_accessing_memory)
2627 (read_inferior_memory)
2628 (target_write_memory)
2629 (target_stop_and_wait)
2631 (target_mourn_inferior)
2632 (target_continue_no_signal)
2634 (target_supports_multi_process)
2637 (target_create_inferior)
2638 (target_post_create_inferior)
2640 (target_supports_fork_events)
2641 (target_supports_vfork_events)
2642 (target_supports_exec_events)
2643 (target_handle_new_gdb_connection)
2646 (fetch_inferior_registers)
2647 (store_inferior_registers)
2649 (target_supports_non_stop)
2651 (target_process_qsupported)
2652 (target_supports_catch_syscall)
2653 (target_get_ipa_tdesc_idx)
2654 (target_supports_tracepoints)
2655 (target_supports_fast_tracepoints)
2656 (target_get_min_fast_tracepoint_insn_len)
2657 (target_thread_stopped)
2659 (target_unpause_all)
2660 (target_stabilize_threads)
2661 (target_install_fast_tracepoint_jump_pad)
2663 (target_supports_disable_randomization)
2664 (target_supports_agent)
2665 (target_enable_btrace)
2666 (target_disable_btrace)
2667 (target_read_btrace)
2668 (target_read_btrace_conf)
2669 (target_supports_range_stepping)
2670 (target_supports_stopped_by_sw_breakpoint)
2671 (target_stopped_by_sw_breakpoint)
2672 (target_supports_stopped_by_hw_breakpoint)
2673 (target_supports_hardware_single_step)
2674 (target_stopped_by_hw_breakpoint)
2675 (target_breakpoint_kind_from_pc)
2676 (target_breakpoint_kind_from_current_state)
2677 (target_supports_software_single_step)
2678 (target_core_of_thread)
2679 (target_thread_name)
2680 (target_thread_handle)
2681 * win32-low.cc (do_initial_child_stuff)
2683 Rename target op default definitions listed below.
2685 * target.cc (process_target::post_create_inferior): Rename as ...
2686 (process_stratum_target::post_create_inferior): ... this.
2687 (process_target::prepare_to_access_memory): Rename as ...
2688 (process_stratum_target::prepare_to_access_memory): ... this.
2689 (process_target::done_accessing_memory): Rename as ...
2690 (process_stratum_target::done_accessing_memory): ... this.
2691 (process_target::look_up_symbols): Rename as ...
2692 (process_stratum_target::look_up_symbols): ... this.
2693 (process_target::supports_read_auxv): Rename as ...
2694 (process_stratum_target::supports_read_auxv): ... this.
2695 (process_target::read_auxv): Rename as ...
2696 (process_stratum_target::read_auxv): ... this.
2697 (process_target::supports_z_point_type): Rename as ...
2698 (process_stratum_target::supports_z_point_type): ... this.
2699 (process_target::insert_point): Rename as ...
2700 (process_stratum_target::insert_point): ... this.
2701 (process_target::remove_point): Rename as ...
2702 (process_stratum_target::remove_point): ... this.
2703 (process_target::stopped_by_sw_breakpoint): Rename as ...
2704 (process_stratum_target::stopped_by_sw_breakpoint): ... this.
2705 (process_target::supports_stopped_by_sw_breakpoint): Rename as ...
2706 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this.
2707 (process_target::stopped_by_hw_breakpoint): Rename as ...
2708 (process_stratum_target::stopped_by_hw_breakpoint): ... this.
2709 (process_target::supports_stopped_by_hw_breakpoint): Rename as ...
2710 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this.
2711 (process_target::supports_hardware_single_step): Rename as ...
2712 (process_stratum_target::supports_hardware_single_step): ... this.
2713 (process_target::stopped_by_watchpoint): Rename as ...
2714 (process_stratum_target::stopped_by_watchpoint): ... this.
2715 (process_target::stopped_data_address): Rename as ...
2716 (process_stratum_target::stopped_data_address): ... this.
2717 (process_target::supports_read_offsets): Rename as ...
2718 (process_stratum_target::supports_read_offsets): ... this.
2719 (process_target::read_offsets): Rename as ...
2720 (process_stratum_target::read_offsets): ... this.
2721 (process_target::supports_get_tls_address): Rename as ...
2722 (process_stratum_target::supports_get_tls_address): ... this.
2723 (process_target::get_tls_address): Rename as ...
2724 (process_stratum_target::get_tls_address): ... this.
2725 (process_target::hostio_last_error): Rename as ...
2726 (process_stratum_target::hostio_last_error): ... this.
2727 (process_target::supports_qxfer_osdata): Rename as ...
2728 (process_stratum_target::supports_qxfer_osdata): ... this.
2729 (process_target::qxfer_osdata): Rename as ...
2730 (process_stratum_target::qxfer_osdata): ... this.
2731 (process_target::supports_qxfer_siginfo): Rename as ...
2732 (process_stratum_target::supports_qxfer_siginfo): ... this.
2733 (process_target::qxfer_siginfo): Rename as ...
2734 (process_stratum_target::qxfer_siginfo): ... this.
2735 (process_target::supports_non_stop): Rename as ...
2736 (process_stratum_target::supports_non_stop): ... this.
2737 (process_target::async): Rename as ...
2738 (process_stratum_target::async): ... this.
2739 (process_target::start_non_stop): Rename as ...
2740 (process_stratum_target::start_non_stop): ... this.
2741 (process_target::supports_multi_process): Rename as ...
2742 (process_stratum_target::supports_multi_process): ... this.
2743 (process_target::supports_fork_events): Rename as ...
2744 (process_stratum_target::supports_fork_events): ... this.
2745 (process_target::supports_vfork_events): Rename as ...
2746 (process_stratum_target::supports_vfork_events): ... this.
2747 (process_target::supports_exec_events): Rename as ...
2748 (process_stratum_target::supports_exec_events): ... this.
2749 (process_target::handle_new_gdb_connection): Rename as ...
2750 (process_stratum_target::handle_new_gdb_connection): ... this.
2751 (process_target::handle_monitor_command): Rename as ...
2752 (process_stratum_target::handle_monitor_command): ... this.
2753 (process_target::core_of_thread): Rename as ...
2754 (process_stratum_target::core_of_thread): ... this.
2755 (process_target::supports_read_loadmap): Rename as ...
2756 (process_stratum_target::supports_read_loadmap): ... this.
2757 (process_target::read_loadmap): Rename as ...
2758 (process_stratum_target::read_loadmap): ... this.
2759 (process_target::process_qsupported): Rename as ...
2760 (process_stratum_target::process_qsupported): ... this.
2761 (process_target::supports_tracepoints): Rename as ...
2762 (process_stratum_target::supports_tracepoints): ... this.
2763 (process_target::read_pc): Rename as ...
2764 (process_stratum_target::read_pc): ... this.
2765 (process_target::write_pc): Rename as ...
2766 (process_stratum_target::write_pc): ... this.
2767 (process_target::supports_thread_stopped): Rename as ...
2768 (process_stratum_target::supports_thread_stopped): ... this.
2769 (process_target::thread_stopped): Rename as ...
2770 (process_stratum_target::thread_stopped): ... this.
2771 (process_target::supports_get_tib_address): Rename as ...
2772 (process_stratum_target::supports_get_tib_address): ... this.
2773 (process_target::get_tib_address): Rename as ...
2774 (process_stratum_target::get_tib_address): ... this.
2775 (process_target::pause_all): Rename as ...
2776 (process_stratum_target::pause_all): ... this.
2777 (process_target::unpause_all): Rename as ...
2778 (process_stratum_target::unpause_all): ... this.
2779 (process_target::stabilize_threads): Rename as ...
2780 (process_stratum_target::stabilize_threads): ... this.
2781 (process_target::supports_fast_tracepoints): Rename as ...
2782 (process_stratum_target::supports_fast_tracepoints): ... this.
2783 (process_target::get_min_fast_tracepoint_insn_len): Rename as ...
2784 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this.
2785 (process_target::emit_ops): Rename as ...
2786 (process_stratum_target::emit_ops): ... this.
2787 (process_target::supports_disable_randomization): Rename as ...
2788 (process_stratum_target::supports_disable_randomization): ... this.
2789 (process_target::supports_qxfer_libraries_svr4): Rename as ...
2790 (process_stratum_target::supports_qxfer_libraries_svr4): ... this.
2791 (process_target::qxfer_libraries_svr4): Rename as ...
2792 (process_stratum_target::qxfer_libraries_svr4): ... this.
2793 (process_target::supports_agent): Rename as ...
2794 (process_stratum_target::supports_agent): ... this.
2795 (process_target::enable_btrace): Rename as ...
2796 (process_stratum_target::enable_btrace): ... this.
2797 (process_target::disable_btrace): Rename as ...
2798 (process_stratum_target::disable_btrace): ... this.
2799 (process_target::read_btrace): Rename as ...
2800 (process_stratum_target::read_btrace): ... this.
2801 (process_target::read_btrace_conf): Rename as ...
2802 (process_stratum_target::read_btrace_conf): ... this.
2803 (process_target::supports_range_stepping): Rename as ...
2804 (process_stratum_target::supports_range_stepping): ... this.
2805 (process_target::supports_pid_to_exec_file): Rename as ...
2806 (process_stratum_target::supports_pid_to_exec_file): ... this.
2807 (process_target::pid_to_exec_file): Rename as ...
2808 (process_stratum_target::pid_to_exec_file): ... this.
2809 (process_target::supports_multifs): Rename as ...
2810 (process_stratum_target::supports_multifs): ... this.
2811 (process_target::multifs_open): Rename as ...
2812 (process_stratum_target::multifs_open): ... this.
2813 (process_target::multifs_unlink): Rename as ...
2814 (process_stratum_target::multifs_unlink): ... this.
2815 (process_target::multifs_readlink): Rename as ...
2816 (process_stratum_target::multifs_readlink): ... this.
2817 (process_target::breakpoint_kind_from_pc): Rename as ...
2818 (process_stratum_target::breakpoint_kind_from_pc): ... this.
2819 (process_target::breakpoint_kind_from_current_state): Rename as ...
2820 (process_stratum_target::breakpoint_kind_from_current_state): ... this.
2821 (process_target::thread_name): Rename as ...
2822 (process_stratum_target::thread_name): ... this.
2823 (process_target::thread_handle): Rename as ...
2824 (process_stratum_target::thread_handle): ... this.
2825 (process_target::supports_software_single_step): Rename as ...
2826 (process_stratum_target::supports_software_single_step): ... this.
2827 (process_target::supports_catch_syscall): Rename as ...
2828 (process_stratum_target::supports_catch_syscall): ... this.
2829 (process_target::get_ipa_tdesc_idx): Rename as ...
2830 (process_stratum_target::get_ipa_tdesc_idx): ... this.
2832 2020-02-20 Pedro Alves <palves@redhat.com>
2834 * target.cc (set_target_ops): Simply copy the given target pointer
2835 instead of creating a copy of the pointed object.
2837 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2839 Turn process_stratum_target's get_ipa_tdesc_idx op into a method
2842 * target.h (struct process_stratum_target): Remove the target op.
2843 (class process_target): Add the target op.
2844 (target_get_ipa_tdesc_idx): Update the macro.
2845 * target.cc (process_target::get_ipa_tdesc_idx): Define.
2847 Update the derived classes and callers below.
2849 * linux-low.cc (linux_target_ops): Update.
2850 (linux_get_ipa_tdesc_idx): Turn into ...
2851 (linux_process_target::get_ipa_tdesc_idx): ... this.
2852 * linux-low.h (class linux_process_target): Update.
2853 * lynx-low.cc (lynx_target_ops): Update.
2854 * nto-low.cc (nto_target_ops): Update.
2855 * win32-low.cc (win32_target_ops): Update.
2857 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2859 Turn process_stratum_target's supports_catch_syscall op into a
2860 method of process_target.
2862 * target.h (struct process_stratum_target): Remove the target op.
2863 (class process_target): Add the target op.
2864 (target_supports_catch_syscall): Update the macro.
2865 * target.cc (process_target::supports_catch_syscall): Define.
2867 Update the derived classes and callers below.
2869 * linux-low.cc (linux_target_ops): Update.
2870 (linux_supports_catch_syscall): Turn into ...
2871 (linux_process_target::supports_catch_syscall): ... this.
2872 * linux-low.h (class linux_process_target): Update.
2873 * lynx-low.cc (lynx_target_ops): Update.
2874 * nto-low.cc (nto_target_ops): Update.
2875 * win32-low.cc (win32_target_ops): Update.
2877 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2879 Turn process_stratum_target's supports_software_single_step op
2880 into a method of process_target.
2882 * target.h (struct process_stratum_target): Remove the target op.
2883 (class process_target): Add the target op.
2884 (target_supports_software_single_step): Update the macro.
2885 * target.cc (process_target::supports_software_single_step): Define.
2887 Update the derived classes and callers below.
2889 * linux-low.cc (linux_target_ops): Update.
2890 (linux_supports_software_single_step): Turn into ...
2891 (linux_process_target::supports_software_single_step): ... this.
2892 * linux-low.h (class linux_process_target): Update.
2893 * lynx-low.cc (lynx_target_ops): Update.
2894 * nto-low.cc (nto_target_ops): Update.
2895 * win32-low.cc (win32_target_ops): Update.
2897 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2899 Turn process_stratum_target's thread_name and thread_handle ops
2900 into methods of process_target.
2902 * target.h (struct process_stratum_target): Remove the target ops.
2903 (class process_target): Add the target ops.
2904 (target_thread_name): Update the macro.
2905 (target_thread_handle): Update the macro.
2906 * target.cc (process_target::thread_name): Define.
2907 (process_target::thread_handle): Define.
2909 Update the derived classes and callers below.
2911 * linux-low.cc (linux_target_ops): Update.
2912 (linux_process_target::thread_name): Define.
2913 (linux_process_target::thread_handle): Define.
2914 * linux-low.h (class linux_process_target): Update.
2915 * lynx-low.cc (lynx_target_ops): Update.
2916 * nto-low.cc (nto_target_ops): Update.
2917 * win32-low.cc (win32_target_ops): Update.
2919 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2921 Turn process_stratum_target's breakpoint_kind_from_pc,
2922 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
2923 ops into methods of process_target.
2925 * target.h (struct process_stratum_target): Remove the target op.
2926 (class process_target): Add the target op.
2927 (target_breakpoint_kind_from_pc): Update the macro.
2928 (target_breakpoint_kind_from_current_state): Update the macro.
2929 (default_breakpoint_kind_from_pc): Remove declaration.
2930 * target.cc (default_breakpoint_kind_from_pc): Turn into ...
2931 (process_target::breakpoint_kind_from_pc): ... this.
2932 (process_target::breakpoint_kind_from_current_state): Define.
2934 Update the derived classes and callers below.
2936 * mem-break.cc (bp_size): Update.
2937 (bp_opcode): Update.
2938 * linux-low.cc (linux_target_ops): Update.
2939 (linux_wait_1): Update.
2940 (linux_breakpoint_kind_from_pc): Turn into ...
2941 (linux_process_target::breakpoint_kind_from_pc): ... this.
2942 (linux_sw_breakpoint_from_kind): Turn into ...
2943 (linux_process_target::sw_breakpoint_from_kind): ... this.
2944 (linux_breakpoint_kind_from_current_state): Turn into ...
2945 (linux_process_target::breakpoint_kind_from_current_state): ... this.
2946 * linux-low.h (class linux_process_target): Update.
2947 * lynx-low.cc (lynx_target_ops): Update.
2948 (lynx_process_target::sw_breakpoint_from_kind): Define.
2949 * lynx-low.h (class lynx_process_target): Update.
2950 * nto-low.cc (nto_target_ops): Update.
2951 (nto_sw_breakpoint_from_kind): Turn into ...
2952 (nto_process_target::sw_breakpoint_from_kind): ... this.
2953 * nto-low.h (class nto_process_target): Update.
2954 * win32-low.cc (win32_target_ops): Update.
2955 (win32_sw_breakpoint_from_kind): Turn into ...
2956 (win32_process_target::sw_breakpoint_from_kind): ... this.
2957 * win32-low.h (class win32_process_target): Update.
2959 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2961 Turn process_stratum_target's multifs_open, multifs_readlink,
2962 multifs_unlink ops into methods of process_target.
2964 * target.h (struct process_stratum_target): Remove the target ops.
2965 (class process_target): Add the target ops. Also add
2967 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
2969 (process_target::supports_multifs): Define.
2970 (process_target::multifs_open): Define.
2971 (process_target::multifs_readlink): Define.
2972 (process_target::multifs_unlink): Define.
2974 Update the derived classes and callers below.
2976 * hostio.cc (handle_setfs): Update.
2977 (handle_open): Update.
2978 (handle_unlink): Update.
2979 (handle_readlink): Update.
2980 * linux-low.cc (linux_target_ops): Update.
2981 (linux_process_target::supports_multifs): Define.
2982 (linux_process_target::multifs_open): Define.
2983 (linux_process_target::multifs_readlink): Define.
2984 (linux_process_target::multifs_unlink): Define.
2985 * linux-low.h (class linux_process_target): Update.
2986 * lynx-low.cc (lynx_target_ops): Update.
2987 * nto-low.cc (nto_target_ops): Update.
2988 * win32-low.cc (win32_target_ops): Update.
2990 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
2992 Turn process_stratum_target's pid_to_exec_file op into a method
2995 * target.h (struct process_stratum_target): Remove the target op.
2996 (class process_target): Add the target op. Also add
2997 'supports_pid_to_exec_file'.
2998 * target.cc (process_target::pid_to_exec_file): Define.
2999 (process_target::supports_pid_to_exec_file): Define.
3001 Update the derived classes and callers below.
3003 * server.cc (handle_qxfer_exec_file): Update.
3004 (handle_query): Update.
3005 * linux-low.cc (linux_target_ops): Update.
3006 (linux_process_target::supports_pid_to_exec_file): Define.
3007 (linux_process_target::pid_to_exec_file): Define.
3008 * linux-low.h (class linux_process_target): Update.
3009 * lynx-low.cc (lynx_target_ops): Update.
3010 * nto-low.cc (nto_target_ops): Update.
3011 * win32-low.cc (win32_target_ops): Update.
3013 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3015 Turn process_stratum_target's supports_range_stepping op into a
3016 method of process_target.
3018 * target.h (struct process_stratum_target): Remove the target op.
3019 (class process_target): Add the target op.
3020 (target_supports_range_stepping): Update the macro.
3021 * target.cc (process_target::supports_range_stepping): Define.
3023 Update the derived classes and callers below.
3025 * linux-low.cc (linux_target_ops): Update.
3026 (linux_supports_range_stepping): Turn into ...
3027 (linux_process_target::supports_range_stepping): ... this.
3028 * linux-low.h (class linux_process_target): Update.
3029 * lynx-low.cc (lynx_target_ops): Update.
3030 * nto-low.cc (nto_target_ops): Update.
3031 * win32-low.cc (win32_target_ops): Update.
3033 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3035 Turn process_stratum_target's btrace-related ops (enable_btrace,
3036 disable_btrace, read_btrace, read_btrace_conf) into methods of
3039 * target.h (struct process_stratum_target): Remove the target ops.
3040 (class process_target): Add the target ops.
3041 (target_enable_btrace): Update.
3042 (target_disable_btrace): Update.
3043 (target_read_btrace): Update.
3044 (target_read_btrace_conf): Update.
3045 * target.cc (process_target::enable_btrace): Define.
3046 (process_target::disable_btrace): Define.
3047 (process_target::read_btrace): Define.
3048 (process_target::read_btrace_conf): Define.
3050 Update the derived classes and callers below.
3052 * linux-low.cc (linux_target_ops): Update.
3053 (linux_process_target:enable_btrace): Define as a wrapper around
3054 linux_enable_btrace.
3055 (linux_low_disable_btrace): Turn into ...
3056 (linux_process_target::disable_btrace): ... this.
3057 (linux_low_read_btrace): Turn into ...
3058 (linux_process_target::read_btrace): ... this.
3059 (linux_low_btrace_conf): Turn into ...
3060 (linux_process_target::read_btrace_conf): ... this.
3061 * linux-low.h (class linux_process_target): Update.
3062 * lynx-low.cc (lynx_target_ops): Update.
3063 * nto-low.cc (nto_target_ops): Update.
3064 * win32-low.cc (win32_target_ops): Update.
3066 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3068 Turn process_stratum_target's supports_agent op into a method of
3071 * target.h (struct process_stratum_target): Remove the target op.
3072 (class process_target): Add the target op.
3073 (target_supports_agent): Update the macro.
3074 * target.cc (process_target::supports_agent): Define.
3076 Update the derived classes and callers below.
3078 * linux-low.cc (linux_target_ops): Update.
3079 (linux_supports_agent): Turn into ...
3080 (linux_process_target::supports_agent): ... this.
3081 * linux-low.h (class linux_process_target): Update.
3082 * lynx-low.cc (lynx_target_ops): Update.
3083 * nto-low.cc (nto_target_ops): Update.
3084 * win32-low.cc (win32_target_ops): Update.
3086 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3088 Turn process_stratum_target's qxfer_libraries_svr4 op into a
3089 method of process_target.
3091 * target.h (struct process_stratum_target): Remove the target op.
3092 (class process_target): Add the target op. Also add
3093 'supports_qxfer_libraries_svr4'.
3094 * target.cc (process_target::qxfer_libraries_svr4): Define.
3095 (process_target::supports_qxfer_libraries_svr4): Define.
3097 Update the derived classes and callers below.
3099 * server.cc (handle_qxfer_libraries_svr4): Update.
3100 (handle_query): Update.
3101 * linux-low.cc (linux_target_ops): Update.
3102 (linux_process_target::supports_qxfer_libraries_svr4): Define.
3103 (linux_qxfer_libraries_svr4): Turn into ...
3104 (linux_process_target::qxfer_libraries_svr4): ... this.
3105 * linux-low.h (class linux_process_target): Update.
3106 * lynx-low.cc (lynx_target_ops): Update.
3107 * nto-low.cc (nto_target_ops): Update.
3108 * win32-low.cc (win32_target_ops): Update.
3110 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3112 Turn process_stratum_target's supports_disable_randomization op
3113 into a method of process_target.
3115 * target.h (struct process_stratum_target): Remove the target op.
3116 (class process_target): Add the target op.
3117 (target_supports_disable_randomization): Update the macro.
3118 * target.cc (process_target::supports_disable_randomization): Define.
3120 Update the derived classes and callers below.
3122 * linux-low.cc (linux_target_ops): Update.
3123 (linux_supports_disable_randomization): Turn into ...
3124 (linux_process_target::supports_disable_randomization): ... this.
3125 * linux-low.h (class linux_process_target): Update.
3126 * lynx-low.cc (lynx_target_ops): Update.
3127 * nto-low.cc (nto_target_ops): Update.
3128 * win32-low.cc (win32_target_ops): Update.
3130 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3132 Turn process_stratum_target's emit_ops op into a method of
3135 * target.h (struct process_stratum_target): Remove the target op.
3136 (class process_target): Add the target op.
3137 (target_emit_ops): Update the macro.
3138 * target.cc (process_target::emit_ops): Define.
3140 Update the derived classes and callers below.
3142 * linux-low.cc (linux_target_ops): Update.
3143 (linux_emit_ops): Turn into ...
3144 (linux_process_target::emit_ops): ... this.
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 install_fast_tracepoint_jump_pad
3153 and get_min_fast_tracepoint_insn_len ops into methods of
3156 * target.h (struct process_stratum_target): Remove the target ops.
3157 (class process_target): Add the target ops. Also add
3158 'supports_fast_tracepoints'.
3159 (target_supports_fast_tracepoints): Update the macro.
3160 (target_get_min_fast_tracepoint_insn_len): Update the macro.
3161 (install_fast_tracepoint_jump_pad): Update and rename the macro
3163 (target_install_fast_tracepoint_jump_pad): ... this.
3164 * target.cc (process_target::supports_fast_tracepoints): Define.
3165 (process_target::install_fast_tracepoint_jump_pad): Define.
3166 (process_target::get_min_fast_tracepoint_insn_len): Define.
3168 Update the derived classes and callers below.
3170 * tracepoint.cc (install_fast_tracepoint): Update.
3171 * linux-low.cc (linux_target_ops): Update.
3172 (linux_process_target::supports_fast_tracepoints): Define.
3173 (linux_install_fast_tracepoint_jump_pad): Turn into ...
3174 (linux_process_target::install_fast_tracepoint_jump_pad): ... this.
3175 (linux_get_min_fast_tracepoint_insn_len): Turn into ...
3176 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this.
3177 * linux-low.h (class linux_process_target): Update.
3178 * lynx-low.cc (lynx_target_ops): Update.
3179 * nto-low.cc (nto_target_ops): Update.
3180 * win32-low.cc (win32_target_ops): Update.
3182 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3184 Turn process_stratum_target's stabilize_threads op into a
3185 method of process_target.
3187 * target.h (struct process_stratum_target): Remove the target op.
3188 (class process_target): Add the target op.
3189 (target_stabilize_threads): Update the macro.
3190 * target.cc (process_target::stabilize_threads): Define.
3192 Update the derived classes and callers below.
3194 * server.cc (handle_status): Update.
3195 * tracepoint.cc (cmd_qtdp): Update.
3196 (cmd_qtstart): Update.
3197 * linux-low.cc (linux_target_ops): Update.
3198 (linux_stabilize_threads): Turn into ...
3199 (linux_process_target::stabilize_threads): ... this.
3200 (linux_wait_1): Update.
3201 * linux-low.h (class linux_process_target): Update.
3202 * lynx-low.cc (lynx_target_ops): Update.
3203 * nto-low.cc (nto_target_ops): Update.
3204 * win32-low.cc (win32_target_ops): Update.
3206 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3208 Turn process_stratum_target's pause_all and unpause_all ops
3209 into methods of process_target.
3211 * target.h (struct process_stratum_target): Remove the target ops.
3212 (class process_target): Add the target ops.
3213 (pause_all): Update the macro and rename to...
3214 (target_pause_all): ... this.
3215 (unpause_all): Update the macro and rename to...
3216 (target_unpause_all): ... this.
3217 * target.cc (process_target::pause_all): Define.
3218 (process_target::unpause_all): Define.
3220 Update the derived classes and callers below.
3222 * server.cc (handle_status): Update.
3223 * tracepoint.cc (clear_installed_tracepoints): Update.
3225 (cmd_qtstart): Update.
3226 (stop_tracing): Update.
3227 (cmd_qtstatus): Update.
3228 (upload_fast_traceframes): Update.
3229 (run_inferior_command): Update.
3230 * linux-low.cc (linux_target_ops): Update.
3231 (linux_pause_all): Turn into ...
3232 (linux_process_target::pause_all): ... this.
3233 (linux_unpause_all): Turn into ...
3234 (linux_process_target::unpause_all): ... this.
3235 (linux_process_target::prepare_to_access_memory): Update.
3236 (linux_process_target::done_accessing_memory): Update.
3237 * linux-low.h (class linux_process_target): Update.
3238 * lynx-low.cc (lynx_target_ops): Update.
3239 * nto-low.cc (nto_target_ops): Update.
3240 * win32-low.cc (win32_target_ops): Update.
3242 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3244 Turn process_stratum_target's get_tib_address op into a method of
3247 * target.h (struct process_stratum_target): Remove the target op.
3248 (class process_target): Add the target op. Also add
3249 'supports_get_tib_address'.
3250 * target.cc (process_target::get_tib_address): Define.
3251 (process_target::supports_get_tib_address): Define.
3253 Update the derived classes and callers below.
3255 * server.cc (handle_query): Update.
3256 * linux-low.cc (win32_target_ops): Update.
3257 * lynx-low.cc (lynx_target_ops): Update.
3258 * nto-low.cc (nto_target_ops): Update.
3259 * win32-low.cc (win32_target_ops): Update.
3260 (win32_process_target::supports_get_tib_address): Define.
3261 (win32_get_tib_address): Turn into ...
3262 (win32_process_target::get_tib_address): ... this.
3263 * win32-low.h (class win32_process_target): Update.
3265 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3267 Turn process_stratum_target's thread_stopped op into a method of
3270 * target.h (struct process_stratum_target): Remove the target op.
3271 (class process_target): Add the target op. Also add
3272 'supports_thread_stopped'.
3273 (target_thread_stopped): Update the macro.
3274 * target.cc (process_target::thread_stopped): Define.
3275 (process_target::supports_thread_stopped): Define.
3276 (prepare_to_access_memory): Update.
3278 Update the derived classes and callers below.
3280 * server.cc (queue_stop_reply_callback): Update.
3281 * linux-low.cc (linux_target_ops): Update.
3282 (linux_process_target::supports_thread_stopped): Define.
3283 (linux_thread_stopped): Turn into ...
3284 (linux_process_target::thread_stopped): ... this.
3285 * linux-low.h (class linux_process_target): Update.
3286 * lynx-low.cc (lynx_target_ops): Update.
3287 * nto-low.cc (nto_target_ops): Update.
3288 * win32-low.cc (win32_target_ops): Update.
3290 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3292 Turn process_stratum_target's read_pc and write_pc ops into
3293 methods of process_target.
3295 * target.h (struct process_stratum_target): Remove the target ops.
3296 (class process_target): Add the target ops.
3297 * target.cc (process_target::read_pc): Define.
3298 (process_target::write_pc): Define.
3300 Update the derived classes and callers below.
3302 * regcache.cc (regcache_read_pc): Update.
3303 (regcache_write_pc): Update.
3304 * linux-low.cc (linux_target_ops): Update.
3305 (linux_read_pc): Turn into ...
3306 (linux_process_target::read_pc): ... this.
3307 (linux_write_pc): Turn into ...
3308 (linux_process_target::write_pc): ... this.
3309 * linux-low.h (class linux_process_target): Update.
3310 * lynx-low.cc (lynx_target_ops): Update.
3311 * nto-low.cc (nto_target_ops): Update.
3312 * win32-low.cc (win32_target_ops): Update.
3314 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3316 Turn process_stratum_target's supports_tracepoints op into a
3317 method of process_target.
3319 * target.h (struct process_stratum_target): Remove the target op.
3320 (class process_target): Add the target op.
3321 (target_supports_tracepoints): Update the macro.
3322 * target.cc (process_target::supports_tracepoints): Define.
3324 Update the derived classes and callers below.
3326 * linux-low.cc (linux_target_ops): Update.
3327 (linux_supports_tracepoints): Turn into ...
3328 (linux_process_target::supports_tracepoints): ... this.
3329 * linux-low.h (class linux_process_target): Update.
3330 * lynx-low.cc (lynx_target_ops): Update.
3331 * nto-low.cc (nto_target_ops): Update.
3332 * win32-low.cc (win32_target_ops): Update.
3334 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3336 Turn process_stratum_target's process_qsupported op into a method
3339 * target.h (struct process_stratum_target): Remove the target op.
3340 (class process_target): Add the target op.
3341 (target_process_qsupported): Update the macro.
3342 * target.cc (process_target::process_qsupported): Define.
3344 Update the derived classes and callers below.
3346 * linux-low.cc (linux_target_ops): Update.
3347 (linux_process_qsupported): Turn into ...
3348 (linux_process_target::process_qsupported): ... this.
3349 * linux-low.h (class linux_process_target): Update.
3350 * lynx-low.cc (lynx_target_ops): Update.
3351 * nto-low.cc (nto_target_ops): Update.
3352 * win32-low.cc (win32_target_ops): Update.
3354 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3356 Turn process_stratum_target's read_loadmap op into a method of
3359 * target.h (struct process_stratum_target): Remove the target op.
3360 (class process_target): Add the target op. Also add
3361 'supports_read_loadmap'.
3362 * target.cc (process_target::read_loadmap): Define.
3363 (process_target::supports_read_loadmap): Define.
3365 Update the derived classes and callers below.
3367 * server.cc (handle_qxfer_fdpic): Update.
3368 (handle_query): Update.
3369 * linux-low.cc (linux_target_ops): Update.
3370 (linux_process_target::supports_read_loadmap): Define.
3371 (linux_read_loadmap): Turn into ...
3372 (linux_process_target::read_loadmap): ... this.
3373 * linux-low.h (class linux_process_target): Update.
3374 * lynx-low.cc (lynx_target_ops): Update.
3375 * nto-low.cc (nto_target_ops): Update.
3376 * win32-low.cc (win32_target_ops): Update.
3378 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3380 Turn process_stratum_target's core_of_thread op into a method of
3383 * target.h (struct process_stratum_target): Remove the target op.
3384 (class process_target): Add the target op.
3385 (target_core_of_thread): Update the macro.
3386 * target.cc (process_target::core_of_thread): Define.
3388 Update the derived classes and callers below.
3390 * linux-low.cc (linux_target_ops): Update.
3391 (linux_process_target::core_of_thread): Define.
3392 * linux-low.h (class linux_process_target): Update.
3393 * lynx-low.cc (lynx_target_ops): Update.
3394 * nto-low.cc (nto_target_ops): Update.
3395 * win32-low.cc (win32_target_ops): Update.
3397 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3399 Turn process_stratum_target's handle_monitor_command op into a
3400 method of process_target.
3402 * target.h (struct process_stratum_target): Remove the target op.
3403 (class process_target): Add the target op.
3404 (target_handle_monitor_command): Update the macro.
3405 * target.cc (process_target::handle_monitor_command): Define.
3407 Update the derived classes and callers below.
3409 * server.cc (handle_query): Update.
3410 * linux-low.cc (linux_target_ops): Update.
3411 (linux_process_target::handle_monitor_command): Define.
3412 * linux-low.h (class linux_process_target): Update.
3413 * lynx-low.cc (lynx_target_ops): Update.
3414 * nto-low.cc (nto_target_ops): Update.
3415 * win32-low.cc (win32_target_ops): Update.
3417 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3419 Turn process_stratum_target's handle_new_gdb_connection op into a
3420 method of process_target.
3422 * target.h (struct process_stratum_target): Remove the target op.
3423 (class process_target): Add the target op.
3424 (target_handle_new_gdb_connection): Update the macro.
3425 * target.cc (process_target::handle_new_gdb_connection): Define.
3427 Update the derived classes and callers below.
3429 * linux-low.cc (linux_target_ops): Update.
3430 (linux_handle_new_gdb_connection): Turn into ...
3431 (linux_process_target::handle_new_gdb_connection): ... this.
3432 * linux-low.h (class linux_process_target): Update.
3433 * lynx-low.cc (lynx_target_ops): Update.
3434 * nto-low.cc (nto_target_ops): Update.
3435 * win32-low.cc (win32_target_ops): Update.
3437 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3439 Turn process_stratum_target's supports_fork_events,
3440 supports_vfork_events, and supports_exec_events ops into methods
3443 * target.h (struct process_stratum_target): Remove the target ops.
3444 (class process_target): Add the target ops.
3445 (target_supports_fork_events): Update the macro.
3446 (target_supports_vfork_events): Update the macro.
3447 (target_supports_exec_events): Update the macro.
3448 * target.cc (process_target::supports_fork_events): Define.
3449 (process_target::supports_vfork_events): Define.
3450 (process_target::supports_exec_events): Define.
3452 Update the derived classes and callers below.
3454 * linux-low.cc (linux_target_ops): Update.
3455 (linux_supports_fork_events): Turn into ...
3456 (linux_process_target::supports_fork_events): ... this.
3457 (linux_supports_vfork_events): Turn into ...
3458 (linux_process_target::supports_vfork_events): ... this.
3459 (linux_supports_exec_events): Turn into ...
3460 (linux_process_target::supports_exec_events): ... this.
3461 * linux-low.h (class linux_process_target): Update.
3462 * lynx-low.cc (lynx_target_ops): Update.
3463 * nto-low.cc (nto_target_ops): Update.
3464 * win32-low.cc (win32_target_ops): Update.
3466 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3468 Turn process_stratum_target's supports_multi_process op into a
3469 method of process_target.
3471 * target.h (struct process_stratum_target): Remove the target op.
3472 (class process_target): Add the target op.
3473 * target.cc (process_target::supports_multi_process): Define.
3474 (target_supports_multi_process): Update.
3476 Update the derived classes and callers below.
3478 * linux-low.cc (linux_target_ops): Update.
3479 (linux_supports_multi_process): Turn into ...
3480 (linux_process_target::supports_multi_process): ... this.
3481 * linux-low.h (class linux_process_target): Update.
3482 * lynx-low.cc (lynx_target_ops): Update.
3483 * nto-low.cc (nto_target_ops): Update.
3484 * win32-low.cc (win32_target_ops): Update.
3486 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3488 Turn process_stratum_target's supports_non_stop, async, and
3489 start_non_stop ops into methods of process_target.
3491 * target.h (struct process_stratum_target): Remove the target ops.
3492 (class process_target): Add the target ops.
3493 (target_supports_non_stop): Update the macro.
3494 (target_async): Update the macro.
3495 (start_non_stop): Remove declaration.
3496 * target.cc (process_target::supports_non_stop): Define.
3497 (process_target::async): Define.
3498 (process_target::start_non_stop): Define.
3499 (start_non_stop): Remove.
3501 Update the derived classes and callers below.
3503 * server.cc (handle_qxfer_siginfo): Update.
3504 (handle_query): Update.
3505 * linux-low.cc (linux_target_ops): Update.
3506 (linux_supports_non_stop): Turn into ...
3507 (linux_process_target::supports_non_stop): ... this.
3508 (linux_async): Turn into ...
3509 (linux_process_target::async): ... this.
3510 (linux_start_non_stop): Turn into ...
3511 (linux_process_target::start_non_stop): ... this.
3512 * linux-low.h (class linux_process_target): Update.
3513 * lynx-low.cc (lynx_target_ops): Update.
3514 * nto-low.cc (nto_target_ops): Update.
3515 (nto_supports_non_stop): Remove; rely on the default behavior
3517 * win32-low.cc (win32_target_ops): Update.
3519 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3521 Turn process_stratum_target's qxfer_siginfo op into a method of
3524 * target.h (struct process_stratum_target): Remove the target op.
3525 (class process_target): Add the target op. Also add
3526 'supports_qxfer_siginfo'.
3527 * target.cc (process_target::qxfer_siginfo): Define.
3528 (process_target::supports_qxfer_siginfo): Define.
3530 Update the derived classes and callers below.
3532 * server.cc (handle_qxfer_siginfo): Update.
3533 (handle_query): Update.
3534 * linux-low.cc (linux_target_ops): Update.
3535 (linux_process_target::supports_qxfer_siginfo): Define.
3536 (linux_xfer_siginfo): Turn into ...
3537 (linux_process_target::qxfer_siginfo): ... this.
3538 * linux-low.h (class linux_process_target): Update.
3539 * lynx-low.cc (lynx_target_ops): Update.
3540 * nto-low.cc (nto_target_ops): Update.
3541 * win32-low.cc (win32_target_ops): Update.
3543 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3545 Turn process_stratum_target's qxfer_osdata op into a method of
3548 * target.h (struct process_stratum_target): Remove the target op.
3549 (class process_target): Add the target op. Also add
3550 'supports_qxfer_osdata'.
3551 * target.cc (process_target::qxfer_osdata): Define.
3552 (process_target::supports_qxfer_osdata): Define.
3554 Update the derived classes and callers below.
3556 * server.cc (handle_qxfer_osdata): Update.
3557 (handle_query): Update.
3558 * linux-low.cc (linux_target_ops): Update.
3559 (linux_process_target::supports_qxfer_osdata): Define.
3560 (linux_qxfer_osdata): Turn into ...
3561 (linux_process_target::qxfer_osdata): ... this.
3562 * linux-low.h (class linux_process_target): Update.
3563 * lynx-low.cc (lynx_target_ops): Update.
3564 * nto-low.cc (nto_target_ops): Update.
3565 * win32-low.cc (win32_target_ops): Update.
3567 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3569 Turn process_stratum_target's hostio_last_error op into a
3570 method of process_target.
3572 * target.h (struct process_stratum_target): Remove the target op.
3573 (class process_target): Add the target op.
3574 * target.cc: Add "hostio.h" to includes.
3575 (process_target::hostio_last_error): Define.
3577 Update the derived classes and callers below.
3579 * hostio.cc (hostio_error): Update.
3580 * linux-low.cc: Remove "hostio.h" from includes.
3581 (linux_target_ops): Update.
3582 * lynx-low.cc (lynx_target_ops): Update.
3583 * nto-low.cc (nto_target_ops): Update.
3584 * win32-low.h (class win32_process_target): Update.
3585 * win32-low.cc (win32_target_ops): Update.
3586 (wince_hostio_last_error): Turn into ...
3587 (win32_process_target::hostio_last_error): ... this.
3589 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3591 Turn process_stratum_target's get_tls_address op into a method of
3594 * target.h (struct process_stratum_target): Remove the target op.
3595 (class process_target): Add the target op. Also add
3596 'supports_get_tls_address'.
3597 * target.cc (process_target::get_tls_address): Define.
3598 (process_target::supports_get_tls_address): Define.
3600 Update the derived classes and callers below.
3602 * server.cc (handle_query): Update.
3603 * linux-low.cc (linux_target_ops): Update.
3604 (linux_process_target::supports_get_tls_address): Define.
3605 (linux_process_target::get_tls_address): Define.
3606 * linux-low.h (class linux_process_target): Update.
3607 * lynx-low.cc (lynx_target_ops): Update.
3608 * nto-low.cc (nto_target_ops): Update.
3609 * win32-low.cc (win32_target_ops): Update.
3611 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3613 Turn process_stratum_target's read_offsets op into a method of
3616 * target.h (struct process_stratum_target): Remove the target op.
3617 (class process_target): Add the target op. Also add
3618 'supports_read_offsets'.
3619 * target.cc (process_target::read_offsets): Define.
3620 (process_target::supports_read_offsets): Define.
3622 Update the derived classes and callers below.
3624 * server.cc (handle_query): Update.
3625 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
3626 (linux_target_ops): Update.
3627 (linux_process_target::supports_read_offsets): Define.
3628 (linux_read_offsets): Turn into ...
3629 (linux_process_target::read_offsets): ... this.
3630 * linux-low.h (class linux_process_target): Update.
3631 * lynx-low.cc (lynx_target_ops): Update.
3632 * nto-low.cc (nto_target_ops): Update.
3633 * win32-low.cc (win32_target_ops): Update.
3635 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3637 Turn process_stratum_target's stopped_by_watchpoint and
3638 stopped_data_address ops into methods of process_target.
3640 * target.h (struct process_stratum_target): Remove the target ops.
3641 (class process_target): Add the target ops.
3642 * target.cc (process_target::stopped_by_watchpoint): Define.
3643 (process_target::stopped_data_address): Define.
3645 Update the derived classes and callers below.
3647 * remote-utils.cc (prepare_resume_reply): Update.
3648 * linux-low.cc (linux_target_ops): Update.
3649 (linux_stopped_by_watchpoint): Turn into ...
3650 (linux_process_target::stopped_by_watchpoint): ... this.
3651 (linux_stopped_data_address): Turn into ...
3652 (linux_process_target::stopped_data_address): ... this.
3653 * linux-low.h (class linux_process_target): Update.
3654 * lynx-low.cc (lynx_target_ops): Update.
3655 * nto-low.cc (nto_target_ops): Update.
3656 (nto_stopped_by_watchpoint): Turn into ...
3657 (nto_process_target::stopped_by_watchpoint): ... this.
3658 (nto_stopped_data_address): Turn into ...
3659 (nto_process_target::stopped_data_address): ... this.
3660 * nto-low.h (class nto_process_target): Update.
3661 * win32-low.cc (win32_target_ops): Update.
3662 (win32_stopped_by_watchpoint): Turn into ...
3663 (win32_process_target::stopped_by_watchpoint): ... this.
3664 (win32_stopped_data_address): Turn into ...
3665 (win32_process_target::stopped_data_address): ... this.
3666 * win32-low.h (class win32_process_target): Update.
3668 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3670 Turn process_stratum_target's supports_hardware_single_step op into
3671 a method of process_target.
3673 * target.h (struct process_stratum_target): Remove the target op.
3674 (class process_target): Add the target op.
3675 (target_supports_hardware_single_step): Update the macro.
3676 (target_can_do_hardware_single_step): Remove declaration.
3677 * target.cc (process_target::supports_hardware_single_step): Define.
3678 (target_can_do_hardware_single_step): Remove.
3680 Update the derived classes and callers below.
3682 * linux-low.h (class linux_process_target): Update.
3683 * linux-low.cc (linux_target_ops): Update.
3684 (linux_supports_hardware_single_step): Turn into ...
3685 (linux_process_target::supports_hardware_single_step): ... this.
3686 * lynx-low.h (class lynx_process_target): Update.
3687 * lynx-low.cc (lynx_target_ops): Update.
3688 (lynx_process_target::supports_hardware_single_step): Define.
3689 * nto-low.h (class nto_process_target): Update.
3690 * nto-low.cc (nto_target_ops): Update.
3691 (nto_process_target::supports_hardware_single_step): Define.
3692 * win32-low.h (class win32_process_target): Update.
3693 * win32-low.cc (win32_target_ops): Update.
3694 (win32_process_target::supports_hardware_single_step): Define.
3696 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3698 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
3699 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_stopped_by_hw_breakpoint): Update the macro.
3704 (target_supports_stopped_by_hw_breakpoint): Update the macro.
3705 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
3706 (process_target::supports_stopped_by_hw_breakpoint): Define.
3708 Update the derived classes and callers below.
3710 * linux-low.cc (linux_target_ops): Update.
3711 (linux_stopped_by_hw_breakpoint): Turn into ...
3712 (linux_process_target::stopped_by_hw_breakpoint): ... this.
3713 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
3714 (linux_process_target::supports_stopped_by_hw_breakpoint): ... 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 {supports_}stopped_by_sw_breakpoint
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 (target_stopped_by_sw_breakpoint): Update the macro.
3728 (target_supports_stopped_by_sw_breakpoint): Update the macro.
3729 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
3730 (process_target::supports_stopped_by_sw_breakpoint): Define.
3732 Update the derived classes and callers below.
3734 * linux-low.cc (linux_target_ops): Update.
3735 (linux_stopped_by_sw_breakpoint): Turn into ...
3736 (linux_process_target::stopped_by_sw_breakpoint): ... this.
3737 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
3738 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
3739 * linux-low.h (class linux_process_target): Update.
3740 * lynx-low.cc (lynx_target_ops): Update.
3741 * nto-low.cc (nto_target_ops): Update.
3742 * win32-low.cc (win32_target_ops): Update.
3744 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3746 Turn process_stratum_target's insert_point and remove_point ops
3747 into methods of process_target.
3749 * target.h (struct process_stratum_target): Remove the target ops.
3750 (class process_target): Add the target ops.
3751 * target.cc (process_target::insert_point): Define.
3752 (process_target::remove_point): Define.
3754 Update the derived classes and callers below.
3756 * mem-break.cc (set_raw_breakpoint_at): Update.
3757 (delete_raw_breakpoint): Update.
3758 (uninsert_raw_breakpoint): Update.
3759 (reinsert_raw_breakpoint): Update.
3760 * linux-low.cc (linux_target_ops): Update.
3761 (linux_insert_point): Turn into ...
3762 (linux_process_target::insert_point): ... this.
3763 (linux_remove_point): Turn into ...
3764 (linux_process_target::remove_point): ... this.
3765 * linux-low.h (class linux_process_target): Update.
3766 * lynx-low.cc (lynx_target_ops): Update.
3767 * nto-low.cc (nto_target_ops): Update.
3768 (nto_insert_point): Turn into ...
3769 (nto_process_target::insert_point): ... this.
3770 (nto_remove_point): Turn into ...
3771 (nto_process_target::remove_point): ... this.
3772 * nto-low.h (class nto_process_target): Update.
3773 * win32-low.cc (win32_target_ops): Update.
3774 (win32_insert_point): Turn into ...
3775 (win32_process_target::insert_point): ... this.
3776 (win32_remove_point): Turn into ...
3777 (win32_process_target::remove_point): ... this.
3778 * win32-low.h (class win32_process_target): Update.
3780 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3782 Turn process_stratum_target's supports_z_point_type op into a
3783 method of process_target.
3785 * target.h (struct process_stratum_target): Remove the target op.
3786 (class process_target): Add the target op.
3787 * target.cc (process_target::supports_z_point_type): Define.
3789 Update the derived classes and callers below.
3791 * mem-break.cc (z_type_supported): Update.
3792 * linux-low.cc (linux_target_ops): Update.
3793 (linux_supports_z_point_type): Turn into ...
3794 (linux_process_target::supports_z_point_type): ... this.
3795 * linux-low.h (class linux_process_target): Update.
3796 * lynx-low.cc (lynx_target_ops): Update.
3797 * nto-low.cc (nto_target_ops): Update.
3798 (nto_supports_z_point_type): Turn into ...
3799 (nto_process_target::supports_z_point_type): ... this.
3800 * nto-low.h (class nto_process_target): Update.
3801 * win32-low.cc (win32_target_ops): Update.
3802 (win32_supports_z_point_type): Turn into ...
3803 (win32_process_target::supports_z_point_type): ... this.
3804 * win32-low.h (class win32_process_target): Update.
3806 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3808 Turn process_stratum_target's read_auxv op into a method of
3811 * target.h (class process_stratum_target): Remove the target op.
3812 (struct process_target): Add the target op. Also add
3813 'supports_read_auxv'.
3814 * target.cc (process_target::read_auxv): Define.
3815 (process_target::supports_read_auxv): Define.
3817 Update the derived classes and callers below.
3819 * server.cc (handle_qxfer_auxv): Update.
3820 (handle_query): Update.
3821 * linux-low.cc (linux_target_ops): Update.
3822 (linux_process_target::supports_read_auxv): Define.
3823 (linux_read_auxv): Turn into ...
3824 (linux_process_target::read_auxv): ... this.
3825 * linux-low.h (class linux_process_target): Update.
3826 * lynx-low.cc (lynx_target_ops): Update.
3827 * nto-low.cc (nto_target_ops): Update.
3828 (nto_process_target::supports_read_auxv): Define.
3829 (nto_read_auxv): Turn into ...
3830 (nto_process_target::read_auxv): ... this.
3831 * nto-low.h (class nto_process_target): Update.
3832 * win32-low.cc (win32_target_ops): Update.
3834 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3836 Turn process_stratum_target's request_interrupt op into a method of
3839 * target.h (struct process_stratum_target): Remove the target op.
3840 (class process_target): Add the target op.
3842 Update the derived classes and callers below.
3844 * remote-utils.cc (putpkt_binary_1): Update.
3845 (input_interrupt): Update.
3847 * server.cc (handle_v_requests): Update.
3848 * linux-low.cc (linux_target_ops): Update.
3849 (linux_request_interrupt): Turn into ...
3850 (linux_process_target::request_interrupt): ... this.
3851 * linux-low.h (class linux_process_target): Update.
3852 * lynx-low.cc (lynx_target_ops): Update.
3853 (lynx_request_interrupt): Turn into ...
3854 (lynx_process_target::request_interrupt): ... this.
3855 * lynx-low.h (class lynx_process_target): Update.
3856 * nto-low.cc (nto_target_ops): Update.
3857 (nto_request_interrupt): Turn into ...
3858 (nto_process_target::request_interrupt): ... this.
3859 * nto-low.h (class nto_process_target): Update.
3860 * win32-low.cc (win32_target_ops): Update.
3861 (win32_request_interrupt): Turn into ...
3862 (win32_process_target::request_interrupt): ... this.
3863 * win32-low.h (class win32_process_target): Update.
3865 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3867 Turn process_stratum_target's look_up_symbols op into a method of
3870 * target.h (struct process_stratum_target): Remove the target op.
3871 (class process_target): Add the target op.
3872 * target.cc (process_target::look_up_symbols): Define.
3874 Update the derived classes and callers below.
3876 * server.cc (handle_query): Update.
3877 * linux-low.cc (linux_target_ops): Update.
3878 (linux_look_up_symbols): Turn into ...
3879 (linux_process_target::look_up_symbols): ... this.
3880 * linux-low.h (class linux_process_target): Update.
3881 * lynx-low.cc (lynx_target_ops): Update.
3882 * nto-low.cc (nto_target_ops): Update.
3883 * win32-low.cc (win32_target_ops): Update.
3885 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3887 Turn process_stratum_target's read_memory and write_memory
3888 ops into methods of process_target.
3890 * target.h (struct process_stratum_target): Remove the target ops.
3891 (class process_target): Add the target ops.
3893 Update the derived classes and callers below.
3895 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
3896 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
3897 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
3898 (arm_get_syscall_trapinfo): Update.
3899 * linux-cris-low.cc (cris_breakpoint_at): Update.
3900 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
3901 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
3902 * linux-mips-low.cc (mips_breakpoint_at): Update.
3903 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
3904 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
3905 * linux-sh-low.cc (sh_breakpoint_at): Update.
3906 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
3907 (sparc_store_gregset_from_stack): Update.
3908 (sparc_breakpoint_at): Update.
3909 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
3910 * linux-tile-low.cc (tile_breakpoint_at): Update.
3911 * linux-x86-low.cc (x86_breakpoint_at): Update.
3912 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
3913 * mem-brea.cc (insert_memory_breakpoint): Update.
3914 (validate_inserted_breakpoint): Update.
3915 * target.cc (read_inferior_memory): Update.
3916 (target_write_memory): Update.
3917 * linux-low.cc (linux_target_ops): Update.
3918 (linux_read_memory): Make a wrapper around the read_memory target
3920 (linux_process_target::read_memory): Rename from linux_read_memory.
3921 (linux_write_memory): Turn into ...
3922 (linux_process_target::write_memory): ... this.
3923 * linux-low.h (class linux_process_target): Update.
3924 * lynx-low.cc (lynx_target_ops): Update.
3925 (lynx_read_memory): Turn into ...
3926 (lynx_process_target::read_memory): ... this.
3927 (lynx_write_memory): Turn into ...
3928 (lynx_process_target::write_memory): ... this.
3929 * lynx-low.h (class lynx_process_target): Update.
3930 * nto-low.cc (nto_target_ops): Update.
3931 (nto_read_memory): Turn into ...
3932 (nto_process_target::read_memory): ... this.
3933 (nto_write_memory): Turn into ...
3934 (nto_process_target::write_memory): ... this.
3935 * nto-low.h (class nto_process_target): Update.
3936 * win32-low.cc (win32_target_ops): Update.
3937 (win32_read_inferior_memory): Turn into ...
3938 (win32_process_target::read_memory): ... this.
3939 (win32_write_inferior_memory): Turn into ...
3940 (win32_process_target::write_memory): ... this.
3941 * win32-low.h (class win32_process_target): Update.
3943 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3945 Turn process_stratum_target's prepare_to_access_memory and
3946 done_accessing_memory ops into methods of process_target.
3948 * target.h (struct process_stratum_target): Remove the target ops.
3949 (class process_target): Add the target ops.
3950 * target.cc (process_target::prepare_to_access_memory): Define.
3951 (process_target::done_accessing_memory): Define.
3952 (prepare_to_access_memory): Update.
3953 (done_accessing_memory): Update.
3955 Update the derived classes and callers below.
3957 * linux-low.cc (linux_target_ops): Update.
3958 (linux_prepare_to_access_memory): Turn into ...
3959 (linux_process_target::prepare_to_access_memory): ... this.
3960 (linux_done_accessing_memory): Turn into ...
3961 (linux_process_target::done_accessing_memory): ... this.
3962 * linux-low.h (class linux_process_target): Update.
3963 * lynx-low.cc (lynx_target_ops): Update.
3964 * nto-low.cc (nto_target_ops): Update.
3965 * win32-low.cc (win32_target_ops): Update.
3967 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3969 Turn process_stratum_target's fetch_registers and store_registers
3970 ops into methods of process_target.
3972 * target.h (struct process_stratum_target): Remove the target ops.
3973 (class process_target): Add the target ops.
3974 (fetch_inferior_registers): Update the macro.
3975 (store_inferior_registers): Update the macro.
3977 Update the derived classes and callers below.
3979 * linux-low.cc (linux_target_ops): Update.
3980 (linux_fetch_registers): Turn into ...
3981 (linux_process_target::fetch_registers): ... this.
3982 (linux_store_registers): Turn into ...
3983 (linux_process_target::store_registers): ... this.
3984 * linux-low.h (class linux_process_target): Update.
3985 * lynx-low.cc (lynx_target_ops): Update.
3986 (lynx_fetch_registers): Turn into ...
3987 (lynx_process_target::fetch_registers): ... this.
3988 (lynx_store_registers): Turn into ...
3989 (lynx_process_target::store_registers): ... this.
3990 * lynx-low.h (class lynx_process_target): Update.
3991 * nto-low.cc (nto_target_ops): Update.
3992 (nto_fetch_registers): Turn into ...
3993 (nto_process_target::fetch_registers): ... this.
3994 (nto_store_registers): Turn into ...
3995 (nto_process_target::store_registers): ... this.
3996 * nto-low.h (class nto_process_target): Update.
3997 * win32-low.cc (win32_target_ops): Update.
3998 (win32_fetch_inferior_registers): Turn into ...
3999 (win32_process_target::fetch_registers): ... this.
4000 (win32_store_inferior_registers): Turn into ...
4001 (win32_process_target::store_registers): ... this.
4002 * win32-low.h (class win32_process_target): Update.
4004 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4006 Turn process_stratum_target's wait op into a method of
4009 * target.h (struct process_stratum_target): Remove the target op.
4010 (class process_target): Add the target op.
4012 Update the derived classes and callers below.
4014 * target.cc (target_wait): Update.
4015 * linux-low.cc (linux_target_ops): Update.
4016 (linux_wait): Turn into ...
4017 (linux_process_target::wait): ... this.
4018 * linux-low.h (class linux_process_target): Update.
4019 * lynx-low.cc (lynx_target_ops): Update.
4020 (lynx_wait): Turn into ...
4021 (lynx_process_target::wait): ... this.
4022 * lynx-low.h (class lynx_process_target): Update.
4023 * nto-low.cc (nto_target_ops): Update.
4024 (nto_wait): Turn into ...
4025 (nto_process_target::wait): ... this.
4026 * nto-low.h (class nto_process_target): Update.
4027 * win32-low.cc (win32_target_ops): Update.
4028 (win32_wait): Turn into ...
4029 (win32_process_target::wait): ... this.
4030 (do_initial_child_stuff): Update.
4031 * win32-low.h (class win32_process_target): Update.
4033 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4035 Turn process_stratum_target's resume op into a method of
4038 * target.h (struct process_stratum_target): Remove the target op.
4039 (class process_target): Add the target op.
4041 Update the derived classes and callers below.
4043 * server.cc (resume): Update.
4044 * target.cc (target_stop_and_wait): Update.
4045 (target_continue_no_signal): Update.
4046 (target_continue): Update.
4047 * linux-low.cc (linux_target_ops): Update.
4048 (linux_resume): Turn into ...
4049 (linux_process_target::resume): ... this.
4050 * linux-low.h (class linux_process_target): Update.
4051 * lynx-low.cc (lynx_target_ops): Update.
4052 (lynx_resume): Turn into ...
4053 (lynx_process_target::resume): ... this.
4054 * lynx-low.h (class lynx_process_target): Update.
4055 * nto-low.cc (nto_target_ops): Update.
4056 (nto_resume): Turn into ...
4057 (nto_process_target::resume): ... this.
4058 * nto-low.h (class nto_process_target): Update.
4059 * win32-low.cc (win32_target_ops): Update.
4060 (win32_resume): Turn into ...
4061 (win32_process_target::resume): ... this.
4062 (win32_process_target::detach): Update.
4063 (do_initial_child_stuff): Update.
4064 * win32-low.h (class win32_process_target): Update.
4066 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4068 Turn process_stratum_target's thread_alive op into a method of
4071 * target.h (struct process_stratum_target): Remove the target op.
4072 (class process_target): Add the target op.
4073 (mythread_alive): Update the macro.
4075 Update the derived classes and callers below.
4077 * linux-low.cc (linux_target_ops): Update.
4078 (linux_thread_alive): Turn into ...
4079 (linux_process_target::thread_alive): ... this.
4080 (wait_for_sigstop): Update.
4081 * linux-low.h (class linux_process_target): Update.
4082 * lynx-low.cc (lynx_target_ops): Update.
4083 (lynx_thread_alive): Turn into ...
4084 (lynx_process_target::thread_alive): ... this.
4085 * lynx-low.h (class lynx_process_target): Update.
4086 * nto-low.cc (nto_target_ops): Update.
4087 (nto_thread_alive): Turn into ...
4088 (nto_process_target::thread_alive): ... this.
4089 * nto-low.h (class nto_process_target): Update.
4090 * win32-low.cc (win32_target_ops): Update.
4091 (win32_thread_alive): Turn into ...
4092 (win32_process_target::thread_alive): ... this.
4093 * win32-low.h (class win32_process_target): Update.
4095 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4097 Turn process_stratum_target's join op into a method of
4100 * target.h (struct process_stratum_target): Remove the target op.
4101 (class process_target): Add the target op.
4102 (join_inferior): Update the macro.
4104 Update the derived classes and callers below.
4106 * linux-low.cc (linux_target_ops): Update.
4107 (linux_join): Turn into ...
4108 (linux_process_target::join): ... this.
4109 * linux-low.h (class linux_process_target): Update.
4110 * lynx-low.cc (lynx_target_ops): Update.
4111 (lynx_join): Turn into ...
4112 (lynx_process_target::join): ... this.
4113 * lynx-low.h (class lynx_process_target): Update.
4114 * nto-low.cc (nto_target_ops): Update.
4115 (nto_process_target::join): Define.
4116 * nto-low.h (class nto_process_target): Update.
4117 * win32-low.cc (win32_target_ops): Update.
4118 (win32_join): Turn into ...
4119 (win32_process_target::join): ... this.
4120 * win32-low.h (class win32_process_target): Update.
4122 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4124 Turn process_stratum_target's mourn op into a method of
4127 * target.h (struct process_stratum_target): Remove the target op.
4128 (class process_target): Add the target op.
4130 Update the derived classes and callers below.
4132 * target.cc (target_mourn_inferior): Update.
4133 * linux-low.cc (linux_target_ops): Update.
4134 (linux_mourn): Turn into ...
4135 (linux_process_target::mourn): ... this.
4136 (handle_extended_wait): Update.
4137 (linux_process_target::kill): Update.
4138 (linux_process_target::detach): Update.
4139 * linux-low.h (class linux_process_target): Update.
4140 * lynx-low.cc (lynx_target_ops): Update.
4141 (lynx_mourn): Turn into ...
4142 (lynx_process_target::mourn): ... this.
4143 * lynx-low.h (class lynx_process_target): Update.
4144 * nto-low.cc (nto_target_ops): Update.
4145 (nto_mourn): Turn into ...
4146 (nto_process_target::mourn): ... this.
4147 * nto-low.h (class nto_process_target): Update.
4148 * win32-low.cc (win32_target_ops): Update.
4149 (win32_mourn): Turn into ...
4150 (win32_process_target::mourn): ... this.
4151 * win32-low.h (class win32_process_target): Update.
4153 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4155 Turn process_stratum_target's detach op into a method of
4158 * target.h (struct process_stratum_target): Remove the target op.
4159 (class process_target): Add the target op.
4160 (detach_inferior): Update the macro.
4162 Update the derived classes and callers below.
4164 * linux-low.cc (linux_target_ops): Update.
4165 (linux_detach): Turn into ...
4166 (linux_process_target::detach): ... this.
4167 * linux-low.h (class linux_process_target): Update.
4168 * lynx-low.cc (lynx_target_ops): Update.
4169 (lynx_detach): Turn into ...
4170 (lynx_process_target::detach): ... this.
4171 * lynx-low.h (class lynx_process_target): Update.
4172 * nto-low.cc (nto_target_ops): Update.
4173 (nto_detach): Turn into ...
4174 (nto_process_target::detach): ... this.
4175 * nto-low.h (class nto_process_target): Update.
4176 * win32-low.cc (win32_target_ops): Update.
4177 (win32_detach): Turn into ...
4178 (win32_process_target::detach): ... this.
4179 * win32-low.h (class win32_process_target): Update.
4181 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4183 Turn process_stratum_target's kill op into a method of
4186 * target.h (struct process_stratum_target): Remove the target op.
4187 (class process_target): Add the target op.
4189 Update the derived classes and callers below.
4191 * target.cc (kill_inferior): Update.
4192 * linux-low.cc (linux_target_ops): Update.
4193 (linux_kill): Turn into ...
4194 (linux_process_target::kill): ... this.
4195 * linux-low.h (class linux_process_target): Update.
4196 * lynx-low.cc (lynx_target_ops): Update.
4197 (lynx_kill): Turn into ...
4198 (lynx_process_target::kill): ... this.
4199 * lynx-low.h (class lynx_process_target): Update.
4200 * nto-low.cc (nto_target_ops): Update.
4201 (nto_kill): Turn into ...
4202 (nto_process_target::kill): ... this.
4203 * nto-low.h (class nto_process_target): Update.
4204 * win32-low.cc (win32_target_ops): Update.
4205 (win32_kill): Turn into ...
4206 (win32_process_target::kill): ... this.
4207 * win32-low.h (class win32_process_target): Update.
4209 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4211 Turn process_stratum_target's attach op into a method of
4214 * target.h (struct process_stratum_target): Remove the target op.
4215 (class process_target): Add the target op.
4216 (myattach): Update the macro.
4218 Update the derived classes and callers below.
4220 * linux-low.cc (linux_target_ops): Update.
4221 (linux_attach): Turn into ...
4222 (linux_process_target::attach): ... this.
4223 * linux-low.h (class linux_process_target): Update.
4224 * lynx-low.cc (lynx_target_ops): Update.
4225 (lynx_attach): Turn into ...
4226 (lynx_process_target::attach): ... this.
4227 * lynx-low.h (class lynx_process_target): Update.
4228 * nto-low.cc (nto_target_ops): Update.
4229 (nto_attach): Turn into ...
4230 (nto_process_target::attach): ... this.
4231 * nto-low.h (class nto_process_target): Update.
4232 * win32-low.cc (win32_target_ops): Update.
4233 (win32_attach): Turn into ...
4234 (win32_process_target::attach): ... this.
4235 * win32-low.h (class win32_process_target): Update.
4237 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4239 Turn process_stratum_target's post_create_inferior op into a method
4242 * target.h (struct process_stratum_target): Remove the target op.
4243 (class process_target): Add the target op.
4244 (target_post_create_inferior): Update the macro.
4245 * target.cc (process_target::post_create_inferior): Define.
4247 Update the derived classes and callers below.
4249 * linux-low.cc (linux_target_ops): Update.
4250 (linux_post_create_inferior): Turn into ...
4251 (linux_process_target::post_create_inferior): ... this.
4252 * linux-low.h (class linux_process_target): Update.
4253 * lynx-low.cc (lynx_target_ops): Update.
4254 * nto-low.cc (nto_target_ops): Update.
4255 * win32-low.cc (win32_target_ops): Update.
4257 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4259 Turn process_stratum_target's create_inferior op into a method of
4262 * target.h (struct process_stratum_target): Remove the target op.
4263 (class process_target): Add the target op.
4264 (create_inferior): Rename the macro to ...
4265 (target_create_inferior): ... this.
4267 Update the derived classes and callers below.
4269 * server.cc (handle_v_run): Update.
4270 (captured_main): Update.
4271 (process_serial_event): Update.
4272 * linux-low.cc (linux_target_ops): Update.
4273 (linux_create_inferior): Turn into ...
4274 (linux_process_target::create_inferior): ... this.
4275 * linux-low.h (class linux_process_target): Update.
4276 * lynx-low.cc (lynx_target_ops): Update.
4277 (lynx_create_inferior): Turn into ...
4278 (lynx_process_target::create_inferior): ... this.
4279 * lynx-low.h (class lynx_process_target): Update.
4280 * nto-low.cc (nto_target_ops): Update.
4281 (nto_create_inferior): Turn into ...
4282 (nto_process_target::create_inferior): ... this.
4283 * nto-low.h (class nto_process_target): Update.
4284 * win32-low.cc (win32_target_ops): Update.
4285 (win32_create_inferior): Turn into ...
4286 (win32_process_target::create_inferior): ... this.
4287 * win32-low.h (class win32_process_target): Update.
4289 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
4291 * target.h (class process_target): New class definition.
4292 (struct process_stratum_target) <pt>: New field with type
4294 * linux-low.h (class linux_process_target): Define as a derived
4295 class of 'process_target'.
4296 * linux-low.cc (linux_target_ops): Add a linux_process_target*
4298 * lynx-low.h (class lynx_process_target): Define as a derived
4299 class of 'process_target'.
4300 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
4302 * nto-low.h (class nto_process_target): Define as a derived
4303 class of 'process_target'.
4304 * nto-low.cc (nto_target_ops): Add an nto_process_target*
4306 * win32-low.h (class win32_process_target): Define as a derived
4307 class of 'process_target'.
4308 * win32-low.cc (win32_target_ops): Add a win32_process_target*
4311 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
4313 * configure: Regenerate.
4315 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
4316 Andrew Burgess <andrew.burgess@embecosm.com>
4318 * linux-riscv-low.cc: New file.
4319 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
4320 and nat/riscv-linux-tdesc.c.
4321 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
4322 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
4325 2020-02-14 Tom Tromey <tom@tromey.com>
4327 * acinclude.m4: Don't include acx_configure_dir.m4.
4328 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
4329 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
4330 (all, install-only, uninstall, clean-info, clean)
4331 (maintainer-clean): Don't recurse.
4332 (subdir_do, all-lib): Remove.
4333 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
4335 (generated_files): Update.
4336 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
4337 * configure: Rebuild.
4338 * configure.ac: Don't configure gnulib or libiberty.
4341 2020-02-14 Eli Zaretskii <eliz@gnu.org>
4343 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
4344 preparing the command line for CreateProcess.
4345 (win32_create_inferior): Reflect the program name in debugging
4346 output that shows the process and its command line.
4348 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4350 * Makefile.in: Rename source files from .c to .cc.
4351 * %.c: Rename to %.cc.
4352 * configure.ac: Rename server.c to server.cc.
4353 * configure: Re-generate.
4355 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
4357 * Makefile.in: Rename gdbsupport source files from .c to .cc.
4359 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
4361 * win32-low.c (win32_create_inferior): Set signal_pid.
4363 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
4364 Pedro Alves <palves@redhat.com>
4366 Skip building gdbserver in a cross-configuration.
4367 * configure.srv: Set $gdbserver_host depending on whether $target
4368 is $host. Use $gdbserver_host instead of $host.
4370 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4372 * configure: Re-generate.
4374 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4376 * configure: Re-generate.
4378 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
4380 * acinclude.m4: Update warning.m4 path.
4382 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
4384 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
4385 (handle_exception): Set siginfo_er.
4386 (win32_xfer_siginfo): New function.
4388 2020-02-07 Tom Tromey <tom@tromey.com>
4389 Pedro Alves <palves@redhat.com>
4391 * README: Update build documentation.
4392 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
4394 * configure.ac: Update paths.
4395 * configure: Rebuild.
4396 * acinclude.m4: Update paths.
4397 * Makefile.in: Update include paths.
4398 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
4399 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
4400 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
4401 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
4402 (%-generated.c): Update paths.
4403 * Move entire directory from ../gdb/gdbserver.
4405 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
4407 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
4409 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
4411 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
4412 assignment instead of srv_linux_obj.
4414 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
4416 * server.c (handle_qxfer_libraries): Write segment-address with
4419 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
4421 * Makefile.in (install-strip): New target.
4422 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
4423 * aclocal.m4: Regenerate.
4424 * configure: Regenerate.
4425 * configure.ac: Add AM_PROG_INSTALL_STRIP.
4427 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4429 * Makefile.in (SFILES): Adjust paths to point to real files.
4430 (OBS): Move waitstatus.o to target/waitstatus.o.
4431 (TAGS): Transform paths appropriately.
4433 (nat/%.o): ... this pattern rule.
4435 (target/%.o): ... this pattern rule.
4436 * configure.srv: Adjust paths throughout to include nat/ prefix
4437 with the revant files.
4438 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
4439 * configure: Regenerate.
4441 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
4443 * Makefile.in (TAGS): Remove config files from the recipe.
4445 2020-01-14 Tom Tromey <tom@tromey.com>
4447 * configure: Rebuild.
4448 * configure.ac: Remove any checks that were added to common.m4.
4449 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
4452 2020-01-14 Tom Tromey <tom@tromey.com>
4454 * server.h: Include config.h.
4455 * gdbreplay.c: Include config.h.
4456 * configure: Rebuild.
4457 * configure.ac: Don't source common.host.
4458 * acinclude.m4: Update path.
4459 * Makefile.in (INCSUPPORT): New variable.
4460 (INCLUDE_CFLAGS): Add INCSUPPORT.
4461 (SFILES): Update paths.
4462 (version-generated.c): Update path to create-version.sh.
4463 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
4465 2020-01-14 Tom Tromey <tom@tromey.com>
4467 * configure.ac (LIBS): Use WIN32APILIBS.
4468 (USE_WIN32API): Don't define.
4469 * configure: Rebuild.
4471 2020-01-14 Tom Tromey <tom@tromey.com>
4473 * configure: Rebuild.
4475 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4477 * Makefile.in (%-generated.c): Remove rule for files from
4480 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4482 * configure: Re-generate.
4484 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4486 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
4488 * tracepoint.c (stop_tracing, flush_trace_buffer,
4489 about_to_request_buffer_space, get_trace_state_variable_value,
4490 set_trace_state_variable_value, gdb_collect): Add declaration.
4492 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4494 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
4495 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
4496 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
4497 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
4498 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
4501 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4503 * inferiors.c: Include gdbsupport/common-inferior.h.
4505 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4507 * hostio-errno.c: Include hostio.h.
4509 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
4511 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
4514 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4516 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
4517 * linux-arm-tdesc.h: Include arch/arm.h.
4519 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4521 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
4523 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
4525 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
4526 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
4528 2020-01-10 Pedro Alves <palves@redhat.com>
4530 * fork-child.c (post_fork_inferior): Pass target down to
4532 * inferiors.c (switch_to_thread): Add process_stratum_target
4534 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
4535 * nto-low.c (nto_target_ops): Now a process_stratum_target.
4536 * linux-low.c (linux_target_ops): Now a process_stratum_target.
4537 * remote-utils.c (prepare_resume_reply): Pass the target to
4539 * target.c (the_target): Now a process_stratum_target.
4540 (done_accessing_memory): Pass the target to switch_to_thread.
4541 (set_target_ops): Ajust to use process_stratum_target.
4542 * target.h (struct target_ops): Rename to ...
4543 (struct process_stratum_target): ... this.
4544 (the_target, set_target_ops): Adjust.
4545 (prepare_to_access_memory): Adjust comment.
4546 * win32-low.c (child_xfer_memory): Adjust to use
4547 process_stratum_target.
4548 (win32_target_ops): Now a process_stratum_target.
4550 2020-01-06 Eli Zaretskii <eliz@gnu.org>
4551 Pedro Alves <palves@redhat.com>
4553 * win32-low.c (get_child_debug_event): Extract the fatal exception
4554 from the exit status and convert to the equivalent Posix signal
4556 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
4557 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
4559 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
4561 * Makefile.in: Use INSTALL_PROGRAM_ENV.
4563 2020-01-01 Joel Brobecker <brobecker@adacore.com>
4565 * server.c (gdbserver_version): Change copyright year to 2020.
4566 * gdbreplay.c (gdbreplay_version): Likewise.
4568 2019-12-19 Christian Biesinger <cbiesinger@google.com>
4570 * configure: Regenerate.
4571 * configure.ac: Quote variable arguments of test.
4573 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
4575 * Makefile.in: Fix build with GNU Make 3.81
4577 2019-12-16 Tom Tromey <tromey@adacore.com>
4579 * server.c (get_exec_file): Constify result.
4581 2019-12-10 Christian Biesinger <cbiesinger@google.com>
4583 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
4584 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
4585 * config.in: Regenerate.
4586 * configure: Regenerate.
4587 * configure.ac: Don't check for strerror.
4588 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
4589 Call safe_strerror instead of strerror.
4590 * server.h (strerror): Remove this now-unnecessary declaration.
4591 * tracepoint.c (init_named_socket): Call safe_strerror instead of
4593 (gdb_agent_helper_thread): Likewise.
4594 * utils.c (perror_with_name): Likewise.
4596 2019-11-26 Tom Tromey <tom@tromey.com>
4598 * configure, config.in: Rebuild.
4600 2019-11-26 Tom Tromey <tom@tromey.com>
4602 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
4603 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
4605 * configure, config.in: Rebuild.
4607 2019-11-26 Tom Tromey <tom@tromey.com>
4609 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
4610 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
4611 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
4612 * acinclude.m4: Include ax_pthread.m4.
4613 * config.in, configure: Rebuild.
4615 2019-11-26 Christian Biesinger <cbiesinger@google.com>
4617 * debug.c (debug_set_output): Call safe_strerror instead of
4619 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
4620 (linux_kill_one_lwp): Likewise.
4621 (linux_detach_one_lwp): Likewise.
4622 (linux_wait_for_event_filtered): Likewise.
4623 (store_register): Likewise.
4624 * lynx-low.c (lynx_attach): Likewise.
4625 * mem-break.c (insert_memory_breakpoint): Likewise.
4626 (remove_memory_breakpoint): Likewise.
4627 (delete_fast_tracepoint_jump): Likewise.
4628 (set_fast_tracepoint_jump): Likewise.
4629 (uninsert_fast_tracepoint_jumps_at): Likewise.
4630 (reinsert_fast_tracepoint_jumps_at): Likewise.
4631 * nto-low.c (nto_xfer_memory): Likewise.
4632 (nto_resume): Likewise.
4634 2019-11-20 Luis Machado <luis.machado@linaro.org>
4636 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
4637 instead of register count.
4638 * tdesc.c (tdesc_contains_feature): New function.
4639 * tdesc.h (tdesc_contains_feature): New prototype.
4641 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4643 * Makefile.in: Add safe-strerror.c.
4644 * configure: Regenerate.
4645 * configure.ac: Don't source common.host.
4647 2019-11-15 Christian Biesinger <cbiesinger@google.com>
4649 * config.in: Regenerate.
4650 * configure: Regenerate.
4652 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
4654 * ax.c (ax_printf): Handle size_t_arg.
4656 2019-11-06 Christian Biesinger <cbiesinger@google.com>
4658 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
4659 * mi/mi-main.c (output_cores): Likewise.
4660 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
4661 (linux_xfer_osdata_modules): Likewise.
4662 * remote.c (register_remote_support_xml): Likewise.
4663 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
4664 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
4666 2019-11-01 Christian Biesinger <cbiesinger@google.com>
4668 * configure: Regenerate.
4669 * configure.ac: Remove check for strerror_r.
4671 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4673 * config.in: Regenerate.
4674 * configure: Regenerate.
4675 * configure.ac: Also check for strerror_r.
4677 2019-10-31 Christian Biesinger <cbiesinger@google.com>
4679 * ax.h (debug_agent): Remove duplicate declaration.
4681 2019-10-26 Tom de Vries <tdevries@suse.de>
4683 * linux-aarch64-low.c: Fix typos in comments.
4684 * linux-arm-low.c: Same.
4685 * linux-low.c: Same.
4686 * linux-ppc-low.c: Same.
4687 * proc-service.c: Same.
4690 * tracepoint.c: Same.
4691 * win32-low.c: Same.
4693 2019-10-25 Tom Tromey <tromey@adacore.com>
4695 * utils.c (xstrdup): Remove.
4697 2019-10-23 Tom Tromey <tom@tromey.com>
4699 * configure, config.in: Rebuild.
4701 2019-10-23 Tom Tromey <tom@tromey.com>
4703 * configure: Rebuild.
4704 * acinclude.m4: Use m4_include, not sinclude.
4706 2019-10-17 Tom Tromey <tromey@adacore.com>
4708 * configure: Rebuild.
4709 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
4710 in AC_CONFIG_FILES invocation.
4711 * Makefile.in (stamp-h, Makefile): Use new-style config.status
4714 2019-10-16 Christian Biesinger <cbiesinger@google.com>
4716 * server.c: Include xml-builtin.h.
4717 (get_xml_features): Don't declare xml_builtins here.
4719 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4721 * Makefile.in: Remove references to vec-ipa.o.
4723 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
4725 * Makefile.in: Remove references to vec.c.
4727 2019-10-02 Christian Biesinger <cbiesinger@google.com>
4729 * server.c (server_waiting): Change to bool.
4730 (extended_protocol): Likewise.
4731 (response_needed): Likewise.
4732 (exit_requested): Likewise.
4733 (run_once): Likewise.
4734 (report_no_resumed): Likewise.
4735 (non_stop): Likewise.
4736 (disable_packet_vCont): Likewise.
4737 (disable_packet_Tthread): Likewise.
4738 (disable_packet_qC): Likewise.
4739 (disable_packet_qfThreadInfo): Likewise.
4740 (handle_general_set): Update.
4741 (handle_detach): Update.
4742 (handle_monitor_command): Update.
4743 (handle_query): Update.
4744 (captured_main): Update.
4745 (process_serial_event): Update.
4746 * server.h (server_waiting): Change to bool.
4747 (disable_packet_vCont): Likewise.
4748 (disable_packet_Tthread): Likewise.
4749 (disable_packet_qC): Likewise.
4750 (disable_packet_qfThreadInfo): Likewise.
4751 (run_once): Likewise.
4752 (non_stop): Likewise.
4753 * target.c (target_stop_and_wait): Update.
4755 2019-10-02 Tom Tromey <tromey@adacore.com>
4757 * Makefile.in (SFILES): Add common-inferior.c.
4758 (OBS): Add common-inferior.o.
4759 * server.c (startup_with_shell): Don't define.
4761 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
4763 * linux-low.c (linux_low_read_btrace): Update for change to
4766 2019-09-20 Christian Biesinger <cbiesinger@google.com>
4768 * debug.c (debug_threads): Remove comment in favor of the header.
4769 * debug.h (using_threads): Add declaration.
4770 (debug_threads): Add comment.
4771 * linux-aarch64-low.c: Include debug.h and remove declaration of
4773 * nto-low.c: Likewise.
4774 * remote-utils.c: Likewise.
4775 * thread-db.c: Likewise.
4777 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
4779 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
4780 and powerpc-cell64l-ipa.o.
4781 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
4782 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
4783 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
4786 * spu-low.c: Remove file.
4788 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
4789 (parse_spufs_run): Remove.
4790 (ppc_get_pc): Remove Cell/B.E. support.
4791 (ppc_set_pc): Likewise.
4792 (ppc_breakpoint_at): Likewise.
4793 (ppc_arch_setup): Likewise.
4794 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
4795 tdesc_powerpc_cell32l.
4796 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
4797 or init_registers_powerpc_cell32l.
4798 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
4799 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
4800 or init_registers_powerpc_cell32l.
4801 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
4802 (init_registers_powerpc_cell32l): Remove prototype.
4803 (init_registers_powerpc_cell64l): Likewise.
4805 * target.h (struct target_ops): Remove qxfer_spu member.
4806 * server.c (handle_qxfer_spu): Remove.
4807 (qxfer_packets): Remove entry for "spu".
4808 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
4809 * linux-low.c (SPUFS_MAGIC): Remove.
4810 (spu_enumerate_spu_ids): Remove.
4811 (linux_qxfer_spu): Remove.
4812 (linux_target_ops): Remove qxfer_spu member.
4813 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
4814 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
4815 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
4817 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
4819 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
4820 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
4821 * config.in: Regenerate.
4822 * configure: Regenerate.
4824 2019-08-15 Tom Tromey <tromey@adacore.com>
4826 * target.c (target_write_memory): Use gdb::byte_vector.
4828 2019-08-15 Tom Tromey <tromey@adacore.com>
4830 * tracepoint.c (write_inferior_data_pointer)
4831 (write_inferior_integer, write_inferior_int8)
4832 (write_inferior_uinteger, m_tracepoint_action_download)
4833 (r_tracepoint_action_download, x_tracepoint_action_download)
4834 (l_tracepoint_action_download, clear_inferior_trace_buffer)
4835 (download_agent_expr, download_tracepoint_1)
4836 (download_trace_state_variables, upload_fast_traceframes): Update.
4837 * server.c (gdb_write_memory): Update.
4838 * remote-utils.c (relocate_instruction): Update.
4839 * proc-service.c (ps_pdwrite): Update.
4840 * mem-break.c (remove_memory_breakpoint)
4841 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
4842 (uninsert_fast_tracepoint_jumps_at)
4843 (reinsert_fast_tracepoint_jumps_at): Update.
4844 * linux-x86-low.c (append_insns)
4845 (i386_install_fast_tracepoint_jump_pad)
4846 (amd64_write_goto_address, i386_write_goto_address): Update.
4847 * linux-s390-low.c (append_insns, s390_write_goto_address):
4849 * linux-ppc-low.c (ppc_relocate_instruction)
4850 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
4851 (ppc_write_goto_address): Update.
4852 * linux-aarch64-low.c (append_insns): Update.
4853 * target.h (struct target_ops): Update.
4854 (write_inferior_memory): Don't declare.
4855 * target.c (target_write_memory): Rename from
4856 write_inferior_memory. Remove old target_write_memory.
4858 2019-08-15 Tom Tromey <tromey@adacore.com>
4860 * target.c (write_inferior_memory): Use std::vector.
4862 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
4865 * configure.ac: Drop enable-libmcheck support.
4866 * configure, config.in: Rebuild.
4867 * acinclude.m4: Don't include it.
4869 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4871 * configure.srv: Remove Arm xml files.
4873 2019-07-19 Alan Hayward <alan.hayward@arm.com>
4875 * configure.srv: Add new files. Remove xml generated files.
4876 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
4878 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
4879 * linux-aarch32-tdesc.c: New file.
4880 * linux-aarch32-tdesc.h: New file.
4881 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
4882 * linux-arm-low.c (init_registers_arm, tdesc_arm)
4883 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
4884 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
4885 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
4886 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
4887 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
4888 (arm_read_description): Call arm_linux_read_description.
4889 (initialize_low_arch): Don't init registers.
4890 * linux-arm-tdesc.c: New file.
4891 * linux-arm-tdesc.h: New file.
4893 2019-07-10 Alan Hayward <alan.hayward@arm.com>
4895 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
4896 Move counter inside for.
4897 (arm_read_description): Check ptrace earlier.
4898 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
4900 2019-07-09 Tom Tromey <tom@tromey.com>
4902 * configure: Rebuild.
4903 * configure.ac: Change common to gdbsupport.
4904 * acinclude.m4: Change common to gdbsupport.
4905 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
4906 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
4907 common to gdbsupport.
4908 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
4909 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
4910 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
4911 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
4912 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
4913 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
4914 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
4915 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
4916 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
4917 common to gdbsupport.
4919 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4921 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
4923 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
4925 2019-07-04 Alan Hayward <alan.hayward@arm.com>
4927 * configure.srv: Remove legacy xml.
4928 * linux-aarch64-low.c (initialize_low_arch): Remove
4929 initialize_low_tdesc call.
4930 * linux-aarch64-tdesc-selftest.c: Remove file.
4931 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
4932 * linux-x86-low.c (initialize_low_arch): Remove
4933 initialize_low_tdesc call.
4934 * linux-x86-tdesc-selftest.c: Remove file.
4935 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
4937 2019-06-20 Tom de Vries <tdevries@suse.de>
4939 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
4940 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
4942 2019-06-19 Tom de Vries <tdevries@suse.de>
4944 * debug.h (debug_write): Change return type to ssize_t.
4945 * debug.c (debug_write): Same.
4947 2019-06-14 Tom Tromey <tom@tromey.com>
4949 * configure.ac: Use new path to gnulib.
4950 * configure: Rebuild.
4951 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
4954 2019-06-11 Tom Tromey <tom@tromey.com>
4956 * Makefile.in (SFILES): Add alloc.c.
4958 (IPA_OBJS): Add alloc-ipa.o.
4959 (alloc-ipa.o): New target.
4960 (%.o: ../%.c): New pattern rule.
4962 2019-06-10 Tom Tromey <tromey@adacore.com>
4964 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
4965 end warning with a newline.
4966 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
4968 * thread-db.c (attach_thread): Don't end warning with a newline.
4969 (thread_db_notice_clone): Likewise.
4970 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
4972 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
4973 end warning with a newline.
4975 2019-06-04 Pedro Alves <palves@redhat.com>
4977 * server.c (captured_main): Use make_unique_xstrdup.
4979 2019-06-02 Tom Tromey <tom@tromey.com>
4981 * gdbreplay.c (fromhex): Remove.
4982 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
4984 2019-05-29 Tom Tromey <tromey@adacore.com>
4986 * configure: Rebuild.
4988 2019-05-06 Kevin Buettner <kevinb@redhat.com>
4990 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
4991 sign extension code on 32-bit builds.
4993 2019-05-03 Eli Zaretskii <eliz@gnu.org>
4996 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
4998 2019-04-19 Tom Tromey <tom@tromey.com>
5000 * server.c (struct vstop_notif): Derive from notif_event.
5002 (queue_stop_reply): Update.
5003 (remove_all_on_match_ptid): Change type. Rewrite.
5004 (discard_queued_stop_replies): Rewrite.
5005 (in_queued_stop_replies_ptid): Change type.
5006 (in_queued_stop_replies): Rewrite.
5007 (notif_stop): Update.
5008 (queue_stop_reply_callback): Update.
5009 (captured_main): Don't call initialize_notif.
5010 (push_stop_notification): Update.
5011 * notif.c (notif_write_event, handle_notif_ack)
5012 (notif_event_enque, notif_push): Update.
5013 (notif_event_xfree, initialize_notif): Remove.
5014 * notif.h (struct notif_event): Include <list>, not
5016 (struct notif_server) <queue>: Now a std::list.
5017 (notif_event_p): Remove typedef.
5018 (initialize_notif): Don't declare.
5019 (struct notif_event): Add virtual destructor.
5021 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5023 * ax.c (ax_vdebug): Call debug_printf.
5024 * debug.c (debug_write): New function.
5025 * debug.h (debug_write): New declaration.
5026 * linux-low.c (sigchld_handler): Call debug_write.
5028 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5030 * debug.c (debug_set_output): New function.
5031 (debug_vprintf): Send output to debug_file.
5032 (debug_flush): Likewise.
5033 * debug.h (debug_set_output): New declaration.
5034 * server.c (handle_monitor_command): Add debug-file option.
5035 (captured_main): Likewise.
5037 2019-04-17 Alan Hayward <alan.hayward@arm.com>
5039 * debug.c (remote_debug): Add definition.
5040 * debug.h (remote_debug): Add declaration.
5041 * hostio.c (remote_debug): Remove declaration.
5042 * remote-utils.c (struct ui_file): Likewise.
5043 (remote_debug): Likewise.
5044 * remote-utils.h (remote_debug): Likewise,
5045 * server.c (remote_debug): Remove definition.
5047 2019-04-10 Kevin Buettner <kevinb@redhat.com>
5049 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
5050 when using a 64-bit gdbserver.
5052 2019-04-09 Tom Tromey <tromey@adacore.com>
5054 * linux-low.c (select_event_lwp): Use find_thread_in_random.
5056 2019-04-08 Tom Tromey <tom@tromey.com>
5058 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
5060 (linux_resume_one_lwp): Likewise.
5062 2019-04-08 Tom Tromey <tom@tromey.com>
5064 * gdbreplay.c: Update.
5065 * linux-low.c: Update.
5068 2019-04-08 Tom Tromey <tom@tromey.com>
5070 * server.c: Use C++ exception handling.
5071 * linux-low.c: Use C++ exception handling.
5072 * gdbreplay.c: Use C++ exception handling.
5074 2019-04-08 Tom Tromey <tom@tromey.com>
5076 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
5077 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
5078 (captured_main, main): Update.
5079 * gdbreplay.c (main): Update.
5081 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5083 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
5084 value in argument pointer, return 1 if the entry is found and 0
5085 otherwise. Move comment.
5086 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
5087 * linux-low.h (linux_get_auxv): Declare.
5088 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
5090 2019-04-05 Tom Tromey <tromey@adacore.com>
5092 * server.c (gdbserver_usage): Use upper-case for metasyntactic
5095 2019-03-28 Alan Hayward <alan.hayward@arm.com>
5097 * linux-low.c (AT_HWCAP2): Add define if not already included.
5099 2019-03-26 Alan Hayward <alan.hayward@arm.com>
5101 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
5102 (aarch64_arch_setup): Call linux_get_hwcap.
5103 * linux-arm-low.c (arm_get_hwcap): Remove function.
5104 (arm_read_description): Call linux_get_hwcap.
5105 * linux-low.c (linux_get_auxv): New function.
5106 (linux_get_hwcap): Likewise.
5107 (linux_get_hwcap2): Likewise.
5108 * linux-low.h (linux_get_hwcap): New declaration.
5109 (linux_get_hwcap2): Likewise.
5110 * linux-ppc-low.c (ppc_get_auxv): Remove function.
5111 (ppc_arch_setup): Call linux_get_hwcap.
5112 * linux-s390-low.c (s390_get_hwcap): Remove function.
5113 (s390_arch_setup): Call linux_get_hwcap.
5115 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5116 Jiong Wang <jiong.wang@arm.com>
5118 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
5119 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
5121 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
5123 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5124 Jiong Wang <jiong.wang@arm.com>
5126 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
5127 (aarch64_get_hwcap): New function.
5128 (aarch64_arch_setup): Read APIA hwcap.
5130 2019-03-22 Alan Hayward <alan.hayward@arm.com>
5131 Jiong Wang <jiong.wang@arm.com>
5133 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
5134 (initialize_low_tracepoint): Likewise.
5135 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
5136 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
5137 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
5138 (aarch64_linux_read_description): Likewise.
5139 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
5141 2019-03-12 John Baldwin <jhb@FreeBSD.org>
5143 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
5144 i386_create_target_description for 'segments' parameter.
5145 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
5146 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
5147 * win32-i386-low.c (i386_arch_setup): Likewise.
5149 2019-03-12 Tom Tromey <tromey@adacore.com>
5151 * linux-low.c (iterate_over_lwps): Update.
5153 2019-03-06 Tom Tromey <tom@tromey.com>
5155 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
5156 (captured_main): Use SCOPE_EXIT.
5158 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
5160 * configure.srv: Use '$enable_unittest' instead of '$development'
5161 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
5164 2019-02-27 Tom Tromey <tromey@adacore.com>
5166 * gdbreplay.c (logchar): Handle \r\n.
5168 2019-02-07 Alan Hayward <alan.hayward@arm.com>
5170 * linux-low.c (linux_attach): Add process before lwp.
5171 * server.c (attach_inferior): Check if already attached.
5173 2019-02-07 Tom Tromey <tom@tromey.com>
5175 * x86-tdesc.h: Rename include guard.
5176 * x86-low.h: Add include guard.
5177 * wincecompat.h: Rename include guard.
5178 * win32-low.h: Add include guard.
5179 * utils.h: Rename include guard.
5180 * tracepoint.h: Rename include guard.
5181 * tdesc.h: Rename include guard.
5182 * target.h: Rename include guard.
5183 * server.h: Rename include guard.
5184 * remote-utils.h: Rename include guard.
5185 * regcache.h: Rename include guard.
5186 * nto-low.h: Rename include guard.
5187 * notif.h: Add include guard.
5188 * mem-break.h: Rename include guard.
5189 * lynx-low.h: Add include guard.
5190 * linux-x86-tdesc.h: Add include guard.
5191 * linux-s390-tdesc.h: Add include guard.
5192 * linux-ppc-tdesc-init.h: Add include guard.
5193 * linux-low.h: Add include guard.
5194 * linux-aarch64-tdesc.h: Add include guard.
5195 * linux-aarch32-low.h: Add include guard.
5196 * inferiors.h: Rename include guard.
5197 * i387-fp.h: Rename include guard.
5198 * hostio.h: Rename include guard.
5199 * gdbthread.h: Rename include guard.
5200 * gdb_proc_service.h: Rename include guard.
5201 * event-loop.h: Rename include guard.
5202 * dll.h: Rename include guard.
5203 * debug.h: Rename include guard.
5204 * ax.h: Rename include guard.
5206 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
5209 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
5210 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
5212 2019-01-25 Tom Tromey <tom@tromey.com>
5214 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
5216 2019-01-25 Tom Tromey <tom@tromey.com>
5218 * win32-low.c: Fix common/ includes.
5219 * win32-i386-low.c: Fix common/ includes.
5220 * tracepoint.c: Fix common/ includes.
5221 * thread-db.c: Fix common/ includes.
5222 * target.h: Fix common/ includes.
5223 * symbol.c: Fix common/ includes.
5224 * spu-low.c: Fix common/ includes.
5225 * server.h: Fix common/ includes.
5226 * server.c: Fix common/ includes.
5227 * remote-utils.c: Fix common/ includes.
5228 * regcache.h: Fix common/ includes.
5229 * regcache.c: Fix common/ includes.
5230 * nto-x86-low.c: Fix common/ includes.
5231 * notif.h: Fix common/ includes.
5232 * mem-break.h: Fix common/ includes.
5233 * lynx-low.c: Fix common/ includes.
5234 * lynx-i386-low.c: Fix common/ includes.
5235 * linux-x86-tdesc-selftest.c: Fix common/ includes.
5236 * linux-x86-low.c: Fix common/ includes.
5237 * linux-low.c: Fix common/ includes.
5238 * inferiors.h: Fix common/ includes.
5239 * i387-fp.c: Fix common/ includes.
5240 * hostio.c: Fix common/ includes.
5241 * hostio-errno.c: Fix common/ includes.
5242 * gdbthread.h: Fix common/ includes.
5243 * gdbreplay.c: Fix common/ includes.
5244 * fork-child.c: Fix common/ includes.
5245 * event-loop.c: Fix common/ includes.
5247 (enum gdb_agent_op): Fix common/ includes.
5249 2019-01-21 Tom Tromey <tom@tromey.com>
5251 * tracepoint.c: Fix includes.
5252 * remote-utils.c: Fix includes.
5253 * linux-x86-low.c: Fix includes.
5255 2019-01-01 Joel Brobecker <brobecker@adacore.com>
5257 * gdbreplay.c (gdbreplay_version): Update copyright year in
5259 * server.c (gdbserver_version): Likewise.
5261 2018-12-05 Alan Hayward <alan.hayward@arm.com>
5263 * linux-low.c (add_lwp): Switch ordering.
5265 2018-11-29 Tom Tromey <tom@tromey.com>
5267 * win32-low.c (win32_join): Take pid, not process.
5268 * target.h (struct target_ops) <join>: Change argument type.
5269 (join_inferior): Change argument name.
5270 * spu-low.c (spu_join): Take pid, not process.
5271 * server.c (handle_detach): Preserve pid before destroying
5273 * lynx-low.c (lynx_join): Take pid, not process.
5274 * linux-low.c (linux_join): Take pid, not process.
5276 2018-11-23 Alan Hayward <alan.hayward@arm.com>
5278 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
5279 (aarch64_cannot_fetch_register): Likewise.
5280 (struct linux_target_ops): Update references.
5282 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5284 * linux-ppc-low.c: Include nat/linux-ptrace.h.
5286 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5288 * configure.srv (ipa_ppc_linux_regobj): Add
5289 powerpc-isa207-htm-vsx32l-ipa.o and
5290 powerpc-isa207-htm-vsx64l-ipa.o.
5291 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
5292 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
5293 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
5294 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
5295 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
5296 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
5297 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
5298 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
5299 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5300 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
5301 (init_registers_powerpc_isa207_htm_vsx32l)
5302 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
5303 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
5304 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
5305 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
5306 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
5307 (ppc_store_tm_ctarregset): New functions.
5308 (ppc_regsets): Add entries for HTM regsets.
5309 (ppc_arch_setup): Set htm in features struct when needed. Set
5310 sizes for the HTM regsets.
5311 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
5312 (initialize_low_arch): Call
5313 init_registers_powerpc_isa207_htm_vsx32l and
5314 init_registers_powerpc_isa207_htm_vsx64l.
5315 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5316 PPC_TDESC_ISA207_HTM_VSX.
5317 (initialize_low_tracepoint): Call
5318 init_registers_powerpc_isa207_htm_vsx32l and
5319 init_registers_powerpc_isa207_htm_vsx64l.
5321 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5323 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
5324 rs6000/power-linux-pmu.xml to srv_xmlfiles.
5325 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
5326 (ppc_store_pmuregset): New functions.
5327 (ppc_regsets): Add entries for ebb and pmu regsets.
5328 (ppc_arch_setup): Set isa207 in features struct if the ebb and
5329 pmu regsets are available. Set sizes for these regsets.
5331 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5333 * configure.srv (ipa_ppc_linux_regobj): Add
5334 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
5335 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
5336 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
5337 rs6000/powerpc-isa207-vsx32l.xml, and
5338 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
5339 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5340 <PPC_TDESC_ISA207_VSX>: New enum value.
5341 (init_registers_powerpc_isa207_vsx32l): Declare.
5342 (init_registers_powerpc_isa207_vsx64l): Declare.
5343 * linux-ppc-low.c (ppc_fill_tarregset): New function.
5344 (ppc_store_tarregset): New function.
5345 (ppc_regsets): Add entry for the TAR regset.
5346 (ppc_arch_setup): Set isa207 in features struct when needed. Set
5347 size for the TAR regsets.
5348 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
5349 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
5350 and init_registers_powerpc_isa207_vsx64l.
5351 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
5352 (initialize_low_tracepoint): Call
5353 init_registers_powerpc_isa207_vsx32l and
5354 init_registers_powerpc_isa207_vsx64l.
5356 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
5357 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5359 * configure.srv (ipa_ppc_linux_regobj): Add
5360 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
5361 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
5362 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
5363 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
5364 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
5365 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
5366 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
5367 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
5368 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
5369 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
5370 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
5371 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
5372 (ppc_hwcap): Add comment.
5373 (ppc_hwcap2): New global.
5374 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
5375 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
5376 (ppc_regsets): Add entries for the DSCR and PPR regsets.
5377 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
5378 when needed. Set sizes for the the DSCR and PPR regsets.
5379 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
5380 (initialize_low_arch): Call
5381 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5382 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5383 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
5384 PPC_TDESC_ISA205_PPR_DSCR_VSX.
5385 (initialize_low_tracepoint): Call
5386 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
5387 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
5389 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
5391 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
5393 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
5394 Simon Marchi <simark@simark.ca>
5396 * acinclude.m4: Include "../selftest.m4".
5397 * configure: Regenerate.
5398 * configure.ac: Use "GDB_AC_SELFTEST".
5399 * configure.srv: Use "$enable_unittests" instead of
5400 "$development" when checking whether unit tests have been
5402 * server.c (captured_main): Update message informing that
5403 selftests have been disabled.
5405 2018-10-04 Tom Tromey <tom@tromey.com>
5407 * configure: Rebuild.
5409 2018-10-04 Tom Tromey <tom@tromey.com>
5411 * server.c (handle_status): Rename inner "thread".
5412 (process_serial_event): Declare "res" in 'm' case.
5413 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
5414 (iterate_over_lwps): Rename inner "thread".
5415 (linux_qxfer_libraries_svr4): Rename inner "len".
5416 * gdbthread.h (find_thread_in_random): Rename inner "thread".
5418 2018-10-01 Gary Benson <gbenson@redhat.com>
5420 * gdb_proc_service.h: Moved common code to
5421 common/gdb_proc_service.h.
5423 2018-10-01 Gary Benson <gbenson@redhat.com>
5425 * gdb_proc_service.h: Synchronize comments and whitespace with
5426 GDB's version of this file.
5428 2018-09-25 Tom Tromey <tom@tromey.com>
5430 * configure: Rebuild.
5431 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
5433 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5435 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
5436 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
5437 ($(IPA_LIB)): Sort IPA_OBJS.
5439 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
5441 * Makefile.in: Remove references to $(ADD_DEPS).
5443 2018-09-16 Tom Tromey <tom@tromey.com>
5445 * remote-utils.c (remote_open): Use GNU style for metasyntactic
5447 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
5450 2018-09-05 Tom Tromey <tom@tromey.com>
5452 * configure: Rebuild.
5454 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
5457 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
5459 2018-08-27 Tom Tromey <tom@tromey.com>
5462 * configure: Rebuild.
5464 2018-08-27 Tom Tromey <tom@tromey.com>
5466 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
5467 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
5468 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
5469 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
5470 (s390x_emit_stack_adjust): Add casts to unsigned char.
5472 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
5476 * server.h (struct client_state) <disable_randomization>:
5479 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
5481 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
5483 (mips_supply_ptrace_register): Likewise.
5485 2018-07-22 Tom Tromey <tom@tromey.com>
5487 * configure: Rebuild.
5489 2018-07-22 Tom Tromey <tom@tromey.com>
5491 * win32-low.c (win32_create_inferior): Remove unused variables.
5492 * gdbreplay.c (remote_open): Remove unused variable.
5493 * remote-utils.c (remote_prepare): Remove unused variable.
5494 * x86-tdesc.h (X86_TDESC_H): Define.
5495 (amd64_expedite_regs): Define conditionally.
5496 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
5497 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
5498 * remote-utils.c (readchar): Remove unused variable.
5500 2018-07-13 Pedro Alves <palves@redhat.com>
5502 * linux-low.c (linux_kill): Change parameter to process_info
5503 pointer instead of pid. Adjust.
5504 * lynx-low.c (lynx_kill): Likewise.
5505 * nto-low.c (nto_kill): Likewise.
5506 * spu-low.c (spu_kill): Likewise.
5507 * win32-low.c (win32_kill): Likewise.
5508 * server.c (handle_v_kill, kill_inferior_callback)
5509 (detach_or_kill_for_exit): Adjust.
5510 * target.c (kill_inferior): Change parameter to process_info
5511 pointer instead of pid. Adjust.
5512 * target.h (struct target_ops) <kill>: Change parameter to
5513 process_info pointer instead of pid. Adjust all implementations
5515 (kill_inferior): Likewise.
5517 2018-07-13 Pedro Alves <palves@redhat.com>
5519 * linux-low.c (linux_detach, linux_join): Change parameter to
5520 process_info pointer instead of pid. Adjust.
5521 * lynx-low.c (lynx_detach, lynx_join): Likewise.
5522 * nto-low.c (nto_detach): Likewise.
5523 * spu-low.c (spu_detach, spu_join): Likewise.
5524 * win32-low.c (win32_detach, win32_join): Likewise.
5525 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
5526 * target.h (struct target_ops) <detach, join>: Change parameter to
5527 process_info pointer instead of pid. Adjust all implementations
5529 (detach_inferior, join_inferior): Rename 'pid' parameter to
5532 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
5533 Jan Kratochvil <jan.kratochvil@redhat.com>
5534 Paul Fertser <fercerpav@gmail.com>
5535 Tsutomu Seki <sekiriki@gmail.com>
5537 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
5538 (OBS): Add 'common/netstuff.o'.
5539 (GDBREPLAY_OBS): Likewise.
5540 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
5541 (remote_open): Implement support for IPv6
5543 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
5545 (handle_accept_event): Accept connections from IPv6 sources.
5546 (remote_prepare): Handle IPv6-style hostnames; implement
5547 support for IPv6 connections.
5548 (remote_open): Implement support for printing connections from
5551 2018-07-11 Pedro Alves <palves@redhat.com>
5554 * mem-break.c (any_persistent_commands): Add process_info
5555 parameter and use it instead of relying on the current process.
5556 Change return type to bool.
5557 * mem-break.h (any_persistent_commands): Add process_info
5558 parameter and change return type to bool.
5559 * server.c (handle_detach): Remove require_running_or_return call.
5560 Look up the process_info for the process we're about to detach.
5561 If not found, return back error to GDB. Adjust
5562 any_persistent_commands call to pass down a process pointer.
5564 2018-07-11 Pedro Alves <palves@redhat.com>
5566 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
5567 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
5568 instead of collect_register_by_name.
5569 * regcache.c (regcache_raw_get_unsigned_by_name): New.
5570 * regcache.h (regcache_raw_get_unsigned_by_name): New.
5572 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
5573 Pedro Alves <palves@redhat.com>
5575 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
5577 2018-07-03 Tom Tromey <tom@tromey.com>
5579 * linux-low.c: Update.
5580 * lynx-low.c: Update.
5581 * mem-break.c: Update.
5582 * nto-low.c: Update.
5583 * remote-utils.c: Update.
5585 * spu-low.c: Update.
5587 * win32-low.c: Update.
5589 2018-07-03 Tom Tromey <tom@tromey.com>
5593 2018-07-03 Tom Tromey <tom@tromey.com>
5595 * linux-low.c: Update.
5597 2018-07-03 Tom Tromey <tom@tromey.com>
5601 2018-07-03 Tom Tromey <tom@tromey.com>
5603 * linux-low.c: Update.
5604 * linux-mips-low.c: Update.
5605 * lynx-low.c: Update.
5606 * nto-low.c: Update.
5607 * remote-utils.c: Update.
5609 * spu-low.c: Update.
5611 * thread-db.c: Update.
5613 2018-07-03 Tom Tromey <tom@tromey.com>
5615 * linux-low.c: Update.
5616 * linux-mips-low.c: Update.
5617 * lynx-low.c: Update.
5618 * mem-break.c: Update.
5619 * nto-low.c: Update.
5620 * remote-utils.c: Update.
5622 * spu-low.c: Update.
5624 * tracepoint.c: Update.
5626 2018-07-03 Tom Tromey <tom@tromey.com>
5628 * linux-low.c: Update.
5629 * linux-ppc-low.c: Update.
5630 * linux-x86-low.c: Update.
5631 * proc-service.c: Update.
5633 * spu-low.c: Update.
5634 * thread-db.c: Update.
5635 * win32-low.c: Update.
5637 2018-07-03 Tom Tromey <tom@tromey.com>
5639 * linux-low.c: Update.
5640 * lynx-low.c: Update.
5641 * nto-low.c: Update.
5642 * remote-utils.c: Update.
5643 * spu-low.c: Update.
5644 * thread-db.c: Update.
5645 * win32-low.c: Update.
5647 2018-06-29 Joel Brobecker <brobecker@adacore.com>
5649 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
5650 parameter in call to 'amd64_create_target_description'.
5652 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
5654 * x86-tdesc.h: Remove executable permission flag.
5656 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
5658 * configure.ac: Remove AC_PREREQ, add missing quoting.
5659 * configure: Re-generate.
5660 * config.in: Re-generate.
5661 * aclocal.m4: Re-generate.
5663 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
5665 * tracepoint.h (current_traceframe): Remove declaration.
5667 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5669 * linux-aarch64-low.c (is_sve_tdesc): New function.
5670 (aarch64_sve_regs_copy_to_regcache): Likewise.
5671 (aarch64_sve_regs_copy_from_regcache): Likewise.
5672 (aarch64_regs_info): Add SVE checks.
5673 (initialize_low_arch): Initialize SVE.
5675 2018-06-18 Alan Hayward <alan.hayward@arm.com>
5677 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
5679 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5681 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
5682 (initialize_low_tracepoint): Likewise
5683 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
5684 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
5686 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
5688 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
5690 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5692 * server.h (PBUFSIZ): Increase size
5694 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5696 * regcache.c (regcache::raw_compare): New function.
5697 * regcache.h (regcache::raw_compare): New declaration.
5699 2018-06-11 Alan Hayward <alan.hayward@arm.com>
5701 * regcache.c (new_register_cache): Use new.
5702 (free_register_cache): Use delete.
5703 (register_data): Use const.
5704 (supply_register): Move body inside regcache.
5705 (regcache::raw_supply): New override function.
5706 (collect_register): Move body inside regcache.
5707 (regcache::raw_collect): New override function.
5708 (regcache::get_register_status): New override function.
5709 * regcache.h (struct regcache): Inherit from reg_buffer_common.
5711 2018-06-09 Tom Tromey <tom@tromey.com>
5713 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
5715 (event_queue): Use std::queue.
5716 (gdb_event_xfree): Remove.
5717 (initialize_event_loop, process_event, wait_for_event): Update.
5719 2018-06-08 Stan Cox <scox@redhat.com>
5721 * win32-low.c (win32_create_inferior): last_ptid and last_status
5722 moved to client_state.
5724 2018-06-08 Pedro Alves <palves@redhat.com>
5726 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
5727 common/common-exceptions.o, common/common-utils.o,
5728 common/errors.o, common/print-utils.o and utils.o.
5729 * gdbreplay.c: Include "common-defs.h" instead of the two
5730 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
5731 string.h or alloca.h.
5732 (perror_with_name): Delete.
5733 (remote_open): Use xstrdup instead of strdup.
5734 (main): Rename to ...
5735 (captured_main): ... this.
5738 2018-06-08 Tom Tromey <tom@tromey.com>
5740 * linux-low.c (linux_low_read_btrace): Update.
5742 2018-06-04 Stan Cox <scox@redhat.com>
5744 * server.h (struct client_state): New.
5745 * server.c (cont_thread, general_thread, multi_process)
5746 (report_fork_events, report_vfork_events, report_exec_events)
5747 (report_thread_events, swbreak_feature, hwbreak_feature)
5748 (vCont_supported, disable_randomization, pass_signals)
5749 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
5750 Moved to client_state.
5751 * remote-utils.c (remote_debug, noack_mode)
5752 (transport_is_reliable): Moved to client_state.
5753 * tracepoint.c (current_traceframe): Moved to client_state.
5756 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
5757 linux-low.c, remote-utils.h, target.c: Use client_state.
5759 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5761 * configure.srv: Add new c/h file.
5763 2018-05-31 Alan Hayward <alan.hayward@arm.com>
5765 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
5768 2018-05-25 Maciej W. Rozycki <macro@mips.com>
5770 * gdb.arch/mips-fpregset-core.exp: New test.
5771 * gdb.arch/mips-fpregset-core.c: New test source.
5773 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
5776 * hostio.c (require_int): Do not report overflow for integers
5777 between 0xfffffff and 0x7fffffff.
5779 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5781 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
5782 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
5783 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
5785 (the_low_target): Wire them.
5787 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5789 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
5790 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
5791 mode. Call collect_register_by_name with vscr using
5792 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
5793 (ppc_store_vrregset): Add and set vscr_offset variable as in
5794 ppc_fill_vrregset. Call supply_register_by_name with vscr using
5797 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5799 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5800 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
5801 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
5803 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5805 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
5806 (ppc_store_vsxregset): Likewise.
5807 (ppc_fill_vrregset): Likewise.
5808 (ppc_store_vrregset): Likewise.
5809 (ppc_fill_evrregset): Likewise.
5810 (ppc_store_evrregset): Likewise.
5811 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
5812 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
5815 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5817 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
5818 wordsize of the inferior. Call ppc_linux_target_wordsize.
5820 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
5822 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
5823 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
5824 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
5825 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5826 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5827 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5828 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5829 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5830 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5831 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5832 (tdesc_powerpc_e500l): Remove.
5833 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
5834 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
5835 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
5836 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
5838 (ppc_arch_setup): Remove target description matching code. Fill a
5839 ppc_linux_features struct and call ppc_linux_match_description
5842 2018-05-22 Maciej W. Rozycki <macro@mips.com>
5844 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
5845 width of the requested register exceeds the width of the
5847 (mips_cannot_store_register): Likewise.
5849 2018-05-21 Maciej W. Rozycki <macro@mips.com>
5851 * linux-mips-low.c (mips_fetch_register): New function. Update
5853 (mips_store_gregset): Supply 0 rather than $restart for $zero.
5854 (the_low_target): Wire `mips_fetch_register'.
5856 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5858 * lynx-i386-low.c (LYNXOS_178): New macro.
5859 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
5860 the layout on LynxOS-178.
5861 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
5862 handle floating point registers that are not supported by
5865 2018-05-10 Tom Tromey <tom@tromey.com>
5867 * configure: Rebuild.
5869 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5872 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
5873 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
5874 Use it to set the expedite_regs field in the given tdesc.
5875 * x86-tdesc.h: New file.
5876 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
5877 Adjust following the addition of the new expedite_regs parameter
5878 to init_target_desc.
5879 * linux-tic6x-low.c (tic6x_read_description): Likewise.
5880 * linux-x86-tdesc.c: #include "x86-tdesc.h".
5881 (i386_linux_read_description, amd64_linux_read_description):
5882 Adjust following the addition of the new expedite_regs parameter
5883 to init_target_desc.
5884 * lynx-i386-low.c: #include "x86-tdesc.h".
5885 (lynx_i386_arch_setup): Adjust following the addition of the new
5886 expedite_regs parameter to init_target_desc.
5887 * nto-x86-low.c: #include "x86-tdesc.h".
5888 (nto_x86_arch_setup): Adjust following the addition of the new
5889 expedite_regs parameter to init_target_desc.
5890 * win32-i386-low.c: #include "x86-tdesc.h".
5891 (i386_arch_setup): Adjust following the addition of the new
5892 expedite_regs parameter to init_target_desc.
5894 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5897 * win32-low.c (win32_create_inferior): Add call to my_wait
5898 setting last_status global.
5900 2018-05-10 Joel Brobecker <brobecker@adacore.com>
5903 * win32-low.c (create_process): Only call gdb_tilde_expand if
5904 inferior_cwd is not NULL.
5906 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
5908 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
5909 registers to the cache if their values have changed.
5910 (i387_xsave_to_cache): Provide default values for x87 control
5911 registers when these features are available, but disabled.
5912 * regcache.c (supply_register_by_name_zeroed): New function.
5913 * regcache.h (supply_register_by_name_zeroed): Declare new
5916 2018-05-07 Tom Tromey <tom@tromey.com>
5918 * configure: Rebuild.
5920 2018-05-04 Tom Tromey <tom@tromey.com>
5922 * configure: Rebuild.
5924 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5925 Pedro Alves <palves@redhat.com>
5927 * linux-aarch64-low.c (aarch64_stopped_data_address):
5930 2018-04-27 Tom Tromey <tom@tromey.com>
5932 * configure: Rebuild.
5934 2018-04-23 Tom Tromey <tom@tromey.com>
5936 * configure: Rebuild.
5938 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
5940 * Makefile.in (depcomp): Add "..".
5941 (all_deps_files): New and use it.
5943 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5945 * configure.srv (aarch64*-*-linux*): Don't include xml.
5946 (i[34567]86-*-cygwin*): Likewise.
5947 (i[34567]86-*-linux*): Likewise.
5948 (i[34567]86-*-lynxos*): Likewise.
5949 (i[34567]86-*-mingw32ce*): Likewise.
5950 (i[34567]86-*-mingw*): Likewise.
5951 (i[34567]86-*-nto*): Likewise.
5952 (tic6x-*-uclinux): Likewise.
5953 (x86_64-*-linux*): Likewise.
5954 (x86_64-*-mingw*): Likewise.
5955 (x86_64-*-cygwin*): Likewise.
5957 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5959 * tdesc.c: Remove xml parameter.
5961 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5963 * server.c (get_features_xml): Remove cast.
5964 * tdesc.c (void target_desc::accept): Fill in function.
5965 (tdesc_get_features_xml): Remove old xml creation.
5966 (print_xml_feature::visit_pre): Add xml vistor.
5967 * tdesc.h (struct target_desc): Make xmltarget mutable.
5968 (tdesc_get_features_xml): Remove declaration.
5970 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5972 * tdesc.c (tdesc_architecture_name): Add new function.
5973 (tdesc_osabi_name): Likewise.
5974 (tdesc_get_features_xml): Use new functions.
5976 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5978 * tdesc.c (tdesc_create_flags): Remove.
5979 (tdesc_add_flag): Likewise.
5980 (tdesc_named_type): Likewise.
5981 (tdesc_create_union): Likewise.
5982 (tdesc_create_struct): Likewise.
5983 (tdesc_create_vector): Likewise.
5984 (tdesc_add_bitfield): Likewise.
5985 (tdesc_add_field): Likewise.
5986 (tdesc_set_struct_size): Likewise.
5988 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5990 * tdesc.c (~target_desc): Remove implictly deleted items.
5991 (init_target_desc): Iterate all features.
5992 (tdesc_get_features_xml): Use vector.
5993 (tdesc_create_feature): Create feature.
5994 * tdesc.h (tdesc_feature) Remove
5995 (target_desc): Add features.
5997 2018-04-18 Alan Hayward <alan.hayward@arm.com>
5999 * Makefile.in: Add common/tdesc.c
6000 * tdesc.c (init_target_desc): init all reg_defs from register
6002 (tdesc_create_reg): Create tdesc_reg.
6003 * tdesc.h (tdesc_feature): Add register vector.
6005 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
6007 * tdesc.h (struct target_desc) <features>: Change type to
6008 std::vector<std::string>.
6009 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
6011 (tdesc_get_features_xml): Likewise.
6012 (tdesc_create_feature): Likewise.
6014 2018-03-26 Alan Hayward <alan.hayward@arm.com>
6016 * regcache.c (find_register_by_number): Return a ref.
6017 (find_regno): Use references.
6018 (register_size): Likewise.
6019 (register_data): Likewise.
6020 * tdesc.c (target_desc::~target_desc): Remove free calls.
6021 (target_desc::operator==): Use std::vector compare.
6022 (init_target_desc): Use reference.
6023 (tdesc_create_reg): Use reg constructors.
6024 * tdesc.h (struct target_desc): Replace pointer with object.
6026 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6028 * regcache.c (find_register_by_number): Make static.
6029 (find_regno): Use find_register_by_number
6030 * regcache.h (struct reg): Remove declaration.
6032 2018-03-23 Alan Hayward <alan.hayward@arm.com>
6034 * tdesc.c (target_desc::~target_desc): Move to here.
6035 (target_desc::operator==): Likewise.
6036 * tdesc.h (target_desc::~target_desc): Move from here.
6037 (target_desc::operator==): Likewise.
6039 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
6041 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
6043 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6045 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
6047 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
6048 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
6049 and init_registers_s390_gs_linux64.
6051 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6053 * linux-s390-low.c (s390_fill_gs): Remove function.
6054 (s390_fill_gsbc): Remove function.
6055 (s390_regsets): Set fill functions for the guarded storage regsets
6058 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
6060 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
6061 the word size. Add comment.
6062 (s390_get_wordsize): New function.
6063 (s390_arch_setup): No longer select a temporary tdesc to fetch the
6064 pswm with it. Instead, use s390_get_wordsize to determine the
6065 word size first and derive the correct tdesc from that directly.
6067 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
6069 * Makefile.in: Include silent-rules.mk.
6070 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
6071 (COMPILE): Add ECHO_CXX.
6072 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6073 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
6074 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
6075 (version-generated.c): Add ECHO_GEN.
6076 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
6077 (IPAGENT_COMPILE): Add ECHO_CXX.
6078 (%-generated.c): Add ECHO_REGDAT.
6080 2018-03-14 Tom Tromey <tom@tromey.com>
6083 * ax.c (ax_printf): Special case for NULL.
6085 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6087 * linux-low.c (linux_qxfer_libraries_svr4): Use
6088 xml_escape_text_append.
6090 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
6092 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
6094 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6096 * server.c (handle_general_set): Remove unnecessary xstrdup.
6098 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
6100 * server.c (parse_debug_format_options): Adjust to
6101 delim_string_to_char_ptr_vec changes.
6102 * thread-db.c (thread_db_load_search): Adjust to
6103 dirnames_to_char_ptr_vec changes.
6105 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
6107 * target.h (target_enable_btrace, target_disable_btrace)
6108 (target_read_btrace, target_read_btrace_conf): Turn macro into
6109 inline function. Throw error if target method is not defined.
6110 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
6111 check for btrace target method. Be prepared to handle exceptions
6112 from btrace target methods.
6114 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6116 * server.c (captured_main): Change order of error message printed
6117 when the current working directory cannot be found.
6119 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6121 * server.c: Include "filenames.h" and "pathstuff.h".
6122 (program_name): Delete variable.
6123 (program_path): New anonymous class.
6124 (get_exec_wrapper): Use "program_path" instead of
6126 (handle_v_run): Likewise.
6127 (captured_main): Likewise.
6128 (process_serial_event): Likewise.
6130 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
6132 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
6133 (OBJS): Add "pathstuff.o".
6134 * server.c (current_directory): New global variable.
6135 (captured_main): Initialize "current_directory".
6137 2018-02-26 Alan Hayward <alan.hayward@arm.com>
6139 * tdesc.c: Use common/tdesc.h.
6140 * tdesc.h: Likewise.
6142 2018-02-20 Alan Hayward <alan.hayward@arm.com>
6143 Simon Marchi <simon.marchi@ericsson.com>
6145 * Makefile.in: Switch order of make rules.
6147 2018-02-19 Alan Hayward <alan.hayward@arm.com>
6149 * Makefile.in: Add common directory in build.
6150 * configure.ac: Add common reference.
6151 * configure: Regenerate.
6153 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6155 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
6156 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
6157 * spu-low.c (spu_target_ops): Likewise.
6158 * win32-low.c (win32_target_ops): Likewise.
6159 * server.c (supported_btrace_packets): Report packets unconditionally.
6160 * target.h (target_ops) <supports_btrace>: Remove.
6161 (target_supports_btrace): Remove.
6163 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
6165 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
6166 (handle_btrace_disable): Change return type to void. Use exceptions
6168 (handle_btrace_general_set): Catch exception and copy message to
6171 2018-02-08 Tom Tromey <tom@tromey.com>
6173 * linux-low.c (install_software_single_step_breakpoints): Use
6174 make_scoped_restore.
6175 * inferiors.c (make_cleanup_restore_current_thread): Remove.
6176 (do_restore_current_thread_cleanup): Remove.
6177 * gdbthread.h (make_cleanup_restore_current_thread): Don't
6180 2018-02-08 Tom Tromey <tom@tromey.com>
6182 * mem-break.c (set_raw_breakpoint_at): Use
6183 gdb::unique_xmalloc_ptr.
6185 2018-01-30 Pedro Alves <palves@redhat.com>
6188 * target.c (target_terminal::terminal_state): Rename to ...
6189 (target_terminal::m_terminal_state): ... this.
6191 2018-01-19 James Clarke <jrtc27@jrtc27.com>
6193 * linux-low.c (handle_extended_wait): Surround call to
6194 thread_db_notice_clone with #ifdef USE_THREAD_DB.
6196 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
6198 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
6199 linux_ptrace_attach_fail_reason_string now returning an
6201 (linux_attach): Likewise.
6202 * thread-db.c (attach_thread): Likewise.
6204 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
6207 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
6208 checking for fs_base/gs_base fields in struct user_regs_struct.
6209 * configure: Regenerate.
6211 2018-01-16 Yao Qi <yao.qi@linaro.org>
6214 * linux-low.c (fetch_register): Call supply_register instead of
6217 2018-01-08 Yao Qi <yao.qi@linaro.org>
6218 Simon Marchi <simon.marchi@ericsson.com>
6220 * Makefile.in (OBS): Remove selftest.o.
6221 * configure.ac: Set srv_selftest_objs if $development is true.
6222 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
6223 * configure: Re-generated.
6224 * server.c (captured_main): Wrap variable selftest_filter with
6227 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
6229 * server.c (parse_debug_format_options): Return std::string.
6230 (handle_monitor_command, captured_main): Adjust.
6232 2018-01-05 Pedro Alves <palves@redhat.com>
6235 * server.c (captured_main): Pass quiet=false to
6236 save_original_signals_state.
6238 2018-01-01 Joel Brobecker <brobecker@adacore.com>
6240 * gdbreplay.c (gdbreplay_version): Update copyright year in
6242 * server.c (gdbserver_version): Likewise.
6244 2017-12-08 Tom Tromey <tom@tromey.com>
6246 * ax.c (ax_printf): Update.
6248 2017-12-07 Yao Qi <yao.qi@linaro.org>
6250 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
6251 aarch64_linux_read_description.
6252 * linux-amd64-ipa.c (idx2mask): New array.
6253 (get_ipa_tdesc): Move idx2mask out.
6254 (initialize_low_tracepoint): Initialize target descriptions.
6255 * linux-i386-ipa.c (idx2mask): New array.
6256 (get_ipa_tdesc): Move idx2mask out.
6257 (initialize_low_tracepoint): Initialize target descriptions.
6259 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
6261 * tdesc.c (struct tdesc_type): Change return type.
6262 (tdesc_add_flag): Change parameter type.
6263 (tdesc_add_bitfield): Likewise.
6264 (tdesc_add_field): Likewise.
6265 (tdesc_set_struct_size): Likewise.
6267 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
6269 * regcache.c (registers_to_string): Remove unused variable.
6271 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6273 * inferiors.c (for_each_inferior_with_data): Remove.
6274 * inferiors.h (for_each_inferior_with_data): Remove.
6275 * server.c (handle_qxfer_threads_worker): Change parameter type.
6276 (handle_qxfer_threads_proper): Use for_each_thread.
6278 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6280 * inferiors.c (for_each_inferior): Remove.
6281 (clear_inferiors): Use for_each_thread.
6282 * inferiors.h (for_each_inferior): Remove.
6283 * linux-low.c (linux_wait_for_event_filtered): Use
6285 (linux_stabilize_threads): Likewise.
6286 * regcache.c (regcache_release): Likewise.
6287 * server.c (gdb_wants_all_threads_stopped): Likewise.
6288 (clear_pending_status_callback): Remove.
6289 (handle_status): Use for_each_thread.
6290 (captured_main): Likewise.
6291 * win32-low.c (child_init_thread_list): Likewise.
6292 (win32_clear_inferiors): Likewise.
6293 (fake_breakpoint_event): Likewise.
6295 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6297 * inferiors.h (find_inferior): Remove.
6298 * inferiors.c (find_inferior): Remove.
6300 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6302 * linux-low.c (resume_status_pending_p): Update comment.
6303 (need_step_over_p): Update comment.
6305 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6307 * linux-low.c (proceed_one_lwp): Return void, change parameter
6309 (unsuspend_and_proceed_one_lwp): Likewise.
6310 (proceed_all_lwps): Use for_each_thread.
6311 (unstop_all_lwps): Likewise.
6313 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6315 * linux-low.c (linux_resume_one_thread): Return void, take
6317 (linux_resume): Use for_each_thread.
6319 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6321 * linux-low.c (send_sigstop_callback): Return void, change
6322 parameter type. Rename to...
6323 (send_sigstop): ... this.
6324 (suspend_and_send_sigstop_callback): Return void, change parameter
6326 (suspend_and_send_sigstop): ... this.
6327 (stop_all_lwps): Use for_each_thread.
6329 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6331 * linux-low.c (lwp_running): Return bool, remove unused
6333 (linux_stabilize_threads): Use find_thread.
6335 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6337 * linux-low.c (select_singlestep_lwp_callback): Remove.
6338 (count_events_callback): Remove.
6339 (select_event_lwp_callback): Remove.
6340 (select_event_lwp): Use find_thread/for_each_thread.
6342 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6344 * linux-low.c (not_stopped_callback): Return bool, take filter
6346 (linux_wait_for_event_filtered): Use find_thread.
6347 (linux_wait_1): Likewise.
6349 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6351 * linux-low.c (same_lwp): Remove.
6352 (find_lwp_pid): Use find_thread.
6354 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6356 * linux-low.c (delete_lwp_callback): Remove.
6357 (linux_mourn): Use for_each_thread.
6359 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6361 * linux-low.c (linux_detach_lwp_callback): Return void, remove
6362 args parameter, don't check for pid.
6363 (linux_detach): Use for_each_thread.
6365 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6367 * linux-low.c (struct counter): Remove.
6368 (second_thread_of_pid_p): Remove.
6369 (last_thread_of_process_p): Use find_thread.
6371 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6373 * inferiors.c (find_inferior_in_random): Remove.
6374 * inferiors.h (find_inferior_in_random): Remove.
6375 * linux-low.c (status_pending_p_callback): Return bool, accept
6376 parameter ptid directly.
6377 (linux_wait_for_event_filtered): Use find_thread_in_random.
6378 (linux_wait_1): Likewise.
6380 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6382 * inferiors.c (find_inferior_id): Remove.
6383 (find_thread_ptid): Move implemention from find_inferior_id to
6385 * inferiors.h (find_inferior_id): Remove.
6386 * server.c (handle_status): Use find_thread_ptid.
6387 (process_serial_event): Likewise.
6388 * thread-db.c (find_one_thread): Likewise.
6389 (thread_db_thread_handle): Likewise.
6390 * win32-low.c (thread_rec): Likewise.
6391 (child_delete_thread): Likewise.
6392 (win32_thread_alive): Likewise.
6393 (get_child_debug_event): Likewise.
6395 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6397 * linux-mips-low.c (update_watch_registers_callback): Return
6398 void, remove pid_p parameter, don't check for pid.
6399 (mips_insert_point, mips_remove_point): Use for_each_thread.
6401 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6403 * lynx.low (lynx_delete_thread_callback): Remove.
6404 (lynx_mourn): Use for_each_thread.
6406 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
6408 * regcache.c (regcache_invalidate_one): Remove.
6409 (regcache_invalidate_pid): use for_each_thread.
6411 2017-11-26 Tom Tromey <tom@tromey.com>
6413 * linux-low.c (linux_create_inferior): Update.
6415 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
6417 * spu-low.c (spu_create_inferior): Fix typo in argument name.
6419 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6421 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
6422 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6423 * linux-aarch64-tdesc-selftest.c: New file.
6424 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6426 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6428 * configure.srv: Add new file.
6429 * linux-aarch64-low.c (initialize_low_arch): Call init func.
6430 * linux-aarch64-tdesc-selftest.c: New file.
6431 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
6433 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6435 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
6436 * linux-aarch64-low.c (initialize_low_arch): Remove init.
6437 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
6439 2017-11-24 Alan Hayward <alan.hayward@arm.com>
6441 * configure.srv: Add new files.
6442 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
6443 aarch64_linux_read_description.
6444 * linux-aarch64-low.c (aarch64_linux_read_description):
6445 Merge with aarch64_arch_setup.
6446 (aarch64_arch_setup): Call aarch64_linux_read_description.
6447 * linux-aarch64-tdesc.c: New file.
6448 * linux-aarch64-tdesc.h: New file.
6450 2017-11-24 Yao Qi <yao.qi@linaro.org>
6452 * configure.srv: Set $srv_regobj for tic6x-linux.
6453 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
6454 (tic6x_read_description): Move some code to tic6x_arch_setup.
6455 (tic6x_tdesc_test): New function.
6456 (initialize_low_arch): Call selftests::register_test.
6458 2017-11-22 Yao Qi <yao.qi@linaro.org>
6460 * remote-utils.c (prepare_resume_reply): Use memcpy.
6462 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6464 * linux-low.c (kill_one_lwp_callback): Return void, take
6465 argument directly, don't filter on pid.
6466 (linux_kill): Use for_each_thread.
6468 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6470 * linux-low.c (need_step_over_p): Return bool, remove dummy
6472 (linux_resume, proceed_all_lwps): Use find_thread.
6474 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6476 * linux-low.c (resume_status_pending_p): Return bool, remove
6478 (linux_resume): Use find_thread.
6480 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6482 * linux-low.c (struct thread_resume_array): Remove.
6483 (linux_set_resume_request): Return void, take arguments
6485 (linux_resume): Use for_each_thread.
6487 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6489 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
6490 return bool, remove data argument.
6491 (linux_stabilize_threads): Use find_thread.
6493 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6495 * linux-low.c (unsuspend_one_lwp): Remove.
6496 (unsuspend_all_lwps): Use for_each_thread, inline code from
6499 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6501 * gdbthread.h (find_thread): Add overload with ptid_t filter.
6502 * linux-low.c (struct iterate_over_lwps_args): Remove.
6503 (iterate_over_lwps_filter): Remove.
6504 (iterate_over_lwps): Use find_thread.
6506 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6508 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
6509 (linux_handle_new_gdb_connection): Use for_each_thread, inline
6510 code from reset_lwp_ptrace_options_callback.
6512 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6514 * linux-arm-low.c (struct update_registers_data): Remove.
6515 (update_registers_callback): Return void, take arguments
6516 directly, don't check thread's pid.
6517 (arm_insert_point, arm_remove_point): Use for_each_thread.
6519 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6521 * win32-low.c (continue_one_thread): Return void, take argument
6523 (child_continue): Use for_each_thread.
6525 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
6527 * win32-i386-low.c (update_debug_registers_callback): Rename
6529 (update_debug_registers): ... this, return void, remove pid_p arg.
6530 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
6532 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
6534 * inferiors.h (struct process_info): Add constructor, initialize
6536 <syscalls_to_catch>: Change type to std::vector<int>.
6537 * inferiors.c (add_process): Allocate process_info with new.
6538 (remove_process): Free process_info with delete.
6539 * linux-low.c (handle_extended_wait): Adjust.
6540 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
6541 * server.c (handle_general_set): Adjust.
6543 2017-11-16 Pedro Alves <palves@redhat.com>
6545 * remote-utils.c (remote_close): Block SIGIO signals instead of
6546 uninstalling the SIGIO handler.
6548 2017-11-16 Alan Hayward <alan.hayward@arm.com>
6550 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
6552 2017-11-16 Yao Qi <yao.qi@linaro.org>
6554 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
6555 (tic6x_store_gregset): Likewise.
6556 (tic6x_usrregs_info): Move it up.
6558 2017-11-15 Alan Hayward <alan.hayward@arm.com>
6560 * Makefile.in: Update arch rules.
6561 * configure.srv: Explicitly mark arch/ files.
6563 2017-11-13 Andreas Schwab <schwab@suse.de>
6565 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
6567 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6569 2017-11-06 Pedro Alves <palves@redhat.com>
6571 * config.in, configure: Regenerate.
6573 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6575 * target.c (struct thread_search): Remove.
6576 (thread_search_callback): Remove.
6577 (prepare_to_access_memory): Use for_each_thread instead of
6578 find_inferior. Inline code from thread_search_callback.
6580 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6582 * server.c (struct visit_actioned_threads_data): Remove.
6583 (visit_actioned_threads): Change prototype to take arguments
6585 (resume): Use find_thread instead of find_inferior.
6587 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
6589 * server.c (queue_stop_reply_callback): Change prototype, return
6591 (find_status_pending_thread_callback): Remove.
6592 (handle_status): Replace find_inferior with find_thread and
6595 2017-10-25 Alan Hayward <alan.hayward@arm.com>
6597 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
6599 (aarch64_store_gregset): Likewise.
6600 (aarch64_fill_fpregset): Likewise.
6601 (aarch64_store_fpregset): Likewise.
6603 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
6605 * gdbthread.h (find_thread, for_each_thread): New functions.
6606 * inferiors.c (thread_of_pid): Remove.
6607 (find_any_thread_of_pid): Use find_thread.
6608 * linux-low.c (num_lwps): Use for_each_thread.
6610 2017-10-17 Yao Qi <yao.qi@linaro.org>
6612 * Makefile.in: Remove one rule.
6613 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
6615 2017-10-17 Yao Qi <yao.qi@linaro.org>
6617 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
6618 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
6620 2017-10-17 Yao Qi <yao.qi@linaro.org>
6622 * configure.srv: Rename arm.o with arch/arm.o.
6624 2017-10-17 Yao Qi <yao.qi@linaro.org>
6626 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
6627 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
6628 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
6629 (arch-i386.o, arch-amd64.o): Remove rules.
6630 (arch/%.o): New rule.
6631 Update POSTCOMPILE and COMPILE.pre.
6632 * configure.ac: Invoke AC_CONFIG_COMMANDS.
6633 * configure: Re-generated.
6634 * configure.srv: Replace arch-i386.o with arch/i386.o.
6635 Replace arch-amd64.o with arch/amd64.o.
6637 2017-10-16 Yao Qi <yao.qi@linaro.org>
6639 * configure: Regenerated.
6641 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6643 * inferiors.h: (struct inferior_list): Remove.
6644 (struct inferior_list_entry); Remove.
6645 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
6646 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
6647 get_first_inferior): Remove.
6648 (for_each_inferior, for_each_inferior_with_data, find_inferior,
6649 find_inferior_id, find_inferior_in_random): Change signature.
6650 * inferiors.c (all_threads): Change type to
6651 std::list<thread_info *>.
6652 (get_thread): Remove macro.
6653 (find_inferior, find_inferior_id): Change signature, implement
6655 (find_inferior_in_random): Change signature, implement using
6656 find_thread_in_random.
6657 (for_each_inferior, for_each_inferior_with_data): Change
6658 signature, implement using for_each_thread.
6659 (add_inferior_to_list, remove_inferior): Remove.
6660 (add_thread, get_first_thread, thread_of_pid,
6661 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
6662 (get_first_inferior, one_inferior_p, clear_inferior_list):
6664 (clear_inferiors, get_thread_process): Update.
6665 * gdbthread.h: Include <list>.
6666 (struct thread_info) <entry>: Remove field.
6668 (all_threads): Change type to std::list<thread_info *>.
6669 (get_first_inferior): Add doc.
6670 (find_thread, for_each_thread, find_thread_in_random): New
6672 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
6673 * linux-arm-low.c (update_registers_callback): Update.
6674 * linux-low.c (second_thread_of_pid_p): Update.
6675 (kill_one_lwp_callback, linux_detach_lwp_callback,
6676 delete_lwp_callback, status_pending_p_callback, same_lwp,
6677 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
6678 iterate_over_lwps, not_stopped_callback,
6679 resume_stopped_resumed_lwps, count_events_callback,
6680 select_singlestep_lwp_callback, select_event_lwp_callback,
6681 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
6682 suspend_and_send_sigstop_callback, wait_for_sigstop,
6683 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
6684 lwp_running, linux_set_resume_request, resume_status_pending_p,
6685 need_step_over_p, start_step_over, linux_resume_one_thread,
6686 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
6687 reset_lwp_ptrace_options_callback): Update.
6688 * linux-mips-low.c (update_watch_registers_callback): Update.
6689 * regcache.c (regcache_invalidate_one, regcache_invalidate):
6691 (free_register_cache_thread_one): Remove.
6692 (regcache_release): Update.
6693 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
6694 handle_qxfer_threads_worker): Update.
6695 (handle_query): Update, use list iterator.
6696 (visit_actioned_threads, handle_pending_status,
6697 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
6698 clear_pending_status_callback, set_pending_status_callback,
6699 find_status_pending_thread_callback, handle_status,
6700 process_serial_event): Update.
6701 * target.c (thread_search_callback): Update.
6702 * thread-db.c (thread_db_get_tls_address): Update.
6703 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
6705 * win32-i386-low.c (update_debug_registers_callback): Update.
6706 * win32-low.c (delete_thread_info, child_delete_thread,
6707 continue_one_thread, suspend_one_thread,
6708 get_child_debug_event): Adjust.
6710 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6712 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
6713 * inferiors.h: Include <list>.
6714 (struct process_info) <entry>: Remove field.
6716 (pid_of): Change macro to function.
6717 (ptid_of, lwpid_of): Remove macro.
6718 (all_processes): Change type to std::list<process_info *>.
6719 (ALL_PROCESSES): Remove macro.
6720 (for_each_process, find_process): New function.
6721 * inferiors.c (all_processes): Change type to
6722 std::list<process_info *>.
6723 (find_thread_process): Adjust.
6724 (add_process): Likewise.
6725 (remove_process): Likewise.
6726 (find_process_pid): Likewise.
6727 (get_first_process): Likewise.
6728 (started_inferior_callback): Remove.
6729 (have_started_inferiors_p): Adjust.
6730 (attached_inferior_callback): Remove.
6731 (have_attached_inferiors_p): Adjust.
6732 * linux-low.c (check_zombie_leaders): Likewise.
6733 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
6734 (x86_linux_update_xmltarget): Adjust.
6735 * server.c (handle_query): Likewise.
6736 (gdb_reattached_process): Remove.
6737 (handle_status): Adjust.
6738 (kill_inferior_callback): Likewise.
6739 (detach_or_kill_inferior): Remove.
6740 (print_started_pid): Likewise.
6741 (print_attached_pid): Likewise.
6742 (detach_or_kill_for_exit): Update.
6743 (process_serial_event): Likewise.
6744 * linux-arm-low.c (arm_new_fork): Likewise.
6746 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
6748 * dll.h: Include <list>.
6749 (struct dll_info): Add constructor.
6750 <entry>: Remove field.
6751 (all_dlls): Change type to std::list<dll_info>.
6752 * dll.c: Include <algorithm>.
6753 (get_dll): Remove macro.
6754 (all_dlls): Change type to std::list<dll_info *>.
6755 (free_one_dll): Remove.
6756 (match_dll): Likewise.
6757 (loaded_dll): Adjust.
6758 (unloaded_dll): Adjust to all_dlls type change, use
6759 std::find_if. Inline code from match_dll.
6760 (clear_dlls): Adjust to all_dlls type change.
6761 * server.c (emit_dll_description): Remove.
6762 (handle_qxfer_libraries): Adjust to all_dlls type change,
6763 integrate emit_dll_description's functionality.
6765 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6767 * linux-low.h (struct linux_target_ops) <delete_process>: New
6769 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
6770 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
6771 (struct linux_target_ops): Add delete_process callback.
6772 * linux-arm-low.c (arm_delete_process): New.
6773 (struct linux_target_ops): Add delete_process callback.
6774 * linux-bfin-low.c (struct linux_target_ops): Likewise.
6775 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
6776 * linux-m32r-low.c (struct linux_target_ops): Likewise.
6777 * linux-mips-low.c (mips_linux_delete_process): New.
6778 (struct linux_target_ops): Add delete_process callback.
6779 * linux-ppc-low.c (struct linux_target_ops): Likewise.
6780 * linux-s390-low.c (struct linux_target_ops): Likewise.
6781 * linux-sh-low.c (struct linux_target_ops): Likewise.
6782 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
6783 * linux-tile-low.c (struct linux_target_ops): Likewise.
6784 * linux-x86-low.c (x86_linux_delete_process): New.
6785 (struct linux_target_ops): Add delete_process callback.
6786 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
6788 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
6790 * linux-aarch64-low.c (the_low_target): Add thread delete
6792 * linux-arm-low.c (arm_delete_thread): New function.
6793 (the_low_target): Add thread delete callback.
6794 * linux-bfin-low.c (the_low_target): Likewise.
6795 * linux-crisv32-low.c (the_low_target): Likewise.
6796 * linux-low.c (delete_lwp): Invoke delete_thread callback if
6798 * linux-low.h (struct linux_target_ops) <delete_thread>: New
6800 * linux-m32r-low.c (the_low_target): Add thread delete callback.
6801 * linux-mips-low.c (mips_linux_delete_thread): New function.
6802 (the_low_target): Add thread delete callback.
6803 * linux-ppc-low.c (the_low_target): Likewise.
6804 * linux-s390-low.c (the_low_target): Likewise.
6805 * linux-sh-low.c (the_low_target): Likewise.
6806 * linux-tic6x-low.c (the_low_target): Likewise.
6807 * linux-tile-low.c (the_low_target): Likewise.
6808 * linux-x86-low.c (the_low_target): Likewise.
6809 * linux-xtensa-low.c (the_low_target): Likewise.
6811 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
6813 * win32-low.c: Include "common-inferior.h".
6815 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6817 * inferiors.c (set_inferior_cwd): New function.
6818 * server.c (handle_general_set): Handle QSetWorkingDir packet.
6819 (handle_query): Inform that QSetWorkingDir is supported.
6820 * win32-low.c (create_process): Pass the inferior's cwd to
6823 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6825 * inferiors.c (current_inferior_cwd): New global variable.
6826 (get_inferior_cwd): New function.
6827 * inferiors.h (struct process_info) <cwd>: New field.
6829 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
6831 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
6832 (OBS): Add gdb_tilde_expand.o.
6834 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
6836 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
6837 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
6839 2017-09-29 Pedro Alves <palves@redhat.com>
6841 * ax.c (gdb_parse_agent_expr): Constify.
6842 * ax.h (gdb_parse_agent_expr): Constify.
6843 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
6845 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
6846 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
6847 * remote-utils.h (read_ptid): Constify.
6848 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
6849 (process_point_options, process_serial_event): Constify.
6850 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
6851 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
6852 (cmd_qtbuffer): Constify.
6854 2017-09-29 Pedro Alves <palves@redhat.com>
6856 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
6859 2017-09-29 Pedro Alves <palves@redhat.com>
6861 * linux-low.c (handle_extended_wait): Pass parent thread instead
6862 of process to thread_db_notice_clone.
6863 * linux-low.h (thread_db_notice_clone): Replace parent process
6864 parameter with parent thread parameter.
6865 * thread-db.c (find_one_thread): Add comment.
6866 (thread_db_notice_clone): Replace parent process parameter with
6867 parent thread parameter. Temporarily switch to the parent thread.
6869 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
6871 * gdbthread.h: Include "common-gdbthread.h".
6872 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
6873 "if" when validating the ptid.
6874 * remote-utils.c: Include "gdbthread.h".
6875 (prepare_resume_reply): Use "switch_to_thread".
6876 * target.c (done_accessing_memory): Likewise.
6878 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
6880 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
6881 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
6882 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
6883 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
6884 s390x-gs-linux64-ipa.o to ipa_obj.
6885 * linux-s390-low.c (HWCAP_S390_GS): New define.
6886 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
6888 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
6889 (s390_arch_setup): Check for guarded-storage support and choose
6891 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
6892 init_registers_s390x_gs_linux64.
6893 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
6895 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
6896 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
6898 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
6900 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
6902 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6904 * linux-low.h (struct lwp_info): Add new field, thread_handle.
6905 (thread_db_thread_handle): Declare.
6906 * linux-low.c (linux_target_ops): Initialize thread_handle.
6907 * server.c (handle_qxfer_threads_worker): Add support for
6909 * target.h (struct target_ops): Add new function pointer,
6911 (target_thread_handle): Define.
6912 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
6914 (thread_db_thread_handle): New function.
6916 2017-09-21 Kevin Buettner <kevinb@redhat.com>
6918 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
6919 * linux-low.h (thread_db_notice_clone): Declare.
6920 * thread-db.c (thread_db_notice_clone): New function.
6922 2017-09-21 Pedro Alves <palves@redhat.com>
6924 * server.c (gdb_read_memory, handle_status, process_serial_event)
6925 (handle_serial_event, handle_target_event): Adjust to
6926 set_desired_thread prototype change.
6927 * target.c (set_desired_thread): Remove 'use_general' parameter
6929 * target.h (set_desired_thread): Remove 'use_general' parameter.
6931 2017-09-20 Tom Tromey <tom@tromey.com>
6933 * target.c (target_terminal::terminal_state): Define.
6934 (target_terminal::init): Rename from target_terminal_init.
6935 (target_terminal::inferior): Rename from
6936 target_terminal_inferior.
6937 (target_terminal::ours): Rename from target_terminal_ours.
6938 (target_terminal::ours_for_output, target_terminal::info): New.
6940 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6942 * server.c (accumulate_file_name_length): Remove.
6943 (emit_dll_description): Adjust to std::string change.
6944 (handle_qxfer_libraries): Use std::string to hold document.
6946 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6948 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
6949 return type of xml_escape_text.
6950 * server.c (emit_dll_description): Likewise.
6952 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
6954 * server.c (captured_main): Accept argument for --selftest.
6955 Update run_tests call.
6956 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
6957 when registering selftests.
6959 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
6961 * regcache.c (get_thread_regcache): Update code to use "std::vector"
6962 instead of "VEC" for "target_desc.reg_defs".
6963 (regcache_cpy): Likewise.
6964 (registers_to_string): Likewise.
6965 (registers_from_string): Likewise.
6966 (find_regno): Likewise.
6967 (supply_regblock): Likewise.
6968 (regcache_raw_read_unsigned): Likewise.
6969 * tdesc.c (init_target_desc): Likewise.
6970 (tdesc_create_reg): Likewise.
6971 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
6972 (struct target_desc) <reg_defs>: Convert to "std::vector".
6973 (target_desc): Do not initialize "reg_defs".
6974 (~target_desc): Update code to use "std::vector" instead of "VEC"
6975 for "target_desc.reg_defs".
6976 (operator==): Likewise.
6978 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6980 * inferiors.h (thread_to_gdb_id): Remove.
6981 * inferiors.c (thread_to_gdb_id): Remove.
6982 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
6983 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
6984 lynx_store_registers, lynx_read_memory, lynx_write_memory):
6986 * nto-low.c (nto_fetch_registers, nto_store_registers,
6987 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
6989 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6991 * inferiors.h (gdb_id_to_thread_id): Remove.
6992 * inferiors.c (gdb_id_to_thread_id): Remove.
6993 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
6994 removal. Move pid declaration closer to where it's used.
6996 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
6998 * server.c (handle_detach): New function.
6999 (process_serial_event): Move code out, call handle_detach.
7001 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7003 * server.c (require_running): Rename to ...
7004 (require_running_or_return): ... this ...
7005 (require_running_or_break): ... and this.
7006 (handle_query, process_serial_event): Adjust.
7008 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7010 * linux-low.c (linux_set_resume_request): Remove unused
7013 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
7015 * server.c (first_thread_of): Remove.
7016 (process_serial_event): Replace usage of first_thread_of with
7017 find_any_thread_of_pid.
7018 * tracepoint.c (same_process_p): Remove.
7019 (gdb_agent_about_to_close): Replace usage of same_process_p with
7020 find_any_thread_of_pid.
7021 * linux-x86-low.c (same_process_callback): Remove.
7022 (x86_arch_setup_process_callback): Replace usage of
7023 same_process_callback with find_any_thread_of_pid.
7024 * thread-db.c (any_thread_of): Remove.
7025 (switch_to_process): Replace usage of any_thread_of with
7026 find_any_thread_of_pid.
7027 * inferiors.c (thread_pid_matches_callback): Remove.
7028 (find_thread_process): Adjust to use find_any_thread_of_pid.
7030 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7032 * regcache.c (get_thread_regcache): Guard calls to "memset"
7035 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
7037 * linux-low.c (handle_extended_wait): Use
7038 "allocate_target_description" instead of "XNEW".
7039 * linux-x86-low.c (initialize_low_arch): Likewise.
7041 2017-09-05 Yao Qi <yao.qi@linaro.org>
7043 * configure.srv (srv_i386_regobj): Remove.
7044 (srv_amd64_regobj): Remove.
7045 (srv_regobj): Set it to "" for x86 non-linux targets.
7046 * linux-x86-tdesc.c (i386_linux_read_description):
7047 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
7048 (init_registers_i386): Remove the declaration.
7049 (tdesc_i386): Remove the declaration.
7050 (lynx_i386_arch_setup): Call i386_create_target_description.
7051 * nto-x86-low.c: Likewise.
7052 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
7053 [!__x86_64__]: include arch/i386.h.
7054 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
7056 2017-09-05 Yao Qi <yao.qi@linaro.org>
7058 * configure.srv (srv_amd64_linux_xmlfiles): Remove
7059 i386/amd64-XXX-linux from it.
7061 2017-09-05 Yao Qi <yao.qi@linaro.org>
7063 * configure.srv: Empty srv_amd64_linux_regobj if $development is
7065 (ipa_amd64_linux_regobj): Remove.
7066 (ipa_x32_linux_regobj): Remove.
7068 2017-09-05 Yao Qi <yao.qi@linaro.org>
7070 * Makefile.in (arch-amd64.o): New rule.
7071 * configure.srv: Append arch-amd64.o.
7072 * linux-amd64-ipa.c: Include common/x86-xstate.h.
7073 (get_ipa_tdesc): Call amd64_linux_read_description.
7074 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
7075 and init_registers_amd64_XXX.
7076 * linux-x86-low.c (x86_linux_read_description): Call
7077 amd64_linux_read_description.
7078 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
7079 (initialize_low_arch): Don't call init_registers_x32_XXX and
7080 init_registers_amd64_XXX.
7081 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
7082 and tdesc_amd64_XXX.
7083 [__x86_64__] (amd64_tdesc_test): New function.
7084 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
7085 and init_registers_amd64_XXX.
7086 * linux-x86-tdesc.c: Include arch/amd64.h.
7087 (xcr0_to_tdesc_idx): New function.
7088 (i386_linux_read_description): New function.
7089 (amd64_get_ipa_tdesc_idx): New function.
7090 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
7091 (amd64_get_ipa_tdesc): Declare.
7093 2017-09-05 Yao Qi <yao.qi@linaro.org>
7095 * configure.srv (srv_i386_linux_xmlfiles): Remove
7096 i386/i386-XXX-linux.xml from it.
7098 2017-09-05 Yao Qi <yao.qi@linaro.org>
7100 * configure.srv: Set srv_i386_linux_regobj empty if $development
7102 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
7103 initialize_low_tdesc.
7104 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
7105 with #if initialize_low_tdesc.
7106 * linux-x86-tdesc-selftest.c: New file.
7107 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
7109 2017-09-05 Yao Qi <yao.qi@linaro.org>
7111 * Makefile.in (arch-i386.o): New rule.
7112 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
7113 (x86_64-*-linux*): Likewise.
7114 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
7115 include arch/i386.h.
7116 (i386_linux_read_description): Remove code and call
7117 i386_create_target_description.
7118 * tdesc.c (allocate_target_description): New function.
7119 * tdesc.h (set_tdesc_architecture): Remove declaration.
7120 (set_tdesc_osabi): Likewise.
7122 2017-09-05 Yao Qi <yao.qi@linaro.org>
7124 * linux-x86-tdesc.c: Don't include <inttypes.h>.
7125 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
7126 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
7128 * server.c (get_features_xml): Call tdesc_get_features_xml.
7129 * tdesc.c (set_tdesc_architecture): New function.
7130 (set_tdesc_osabi): New function.
7131 (tdesc_get_features_xml): New function.
7132 (tdesc_create_feature): Add an argument.
7133 * tdesc.h (struct target_desc) <features>: New field.
7134 <arch, osabi>: New field.
7135 (~target_desc): xfree features, arch, and osabi.
7136 (target_desc::oerator==): Don't compare .xmltarget.
7137 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
7138 (set_tdesc_osabi): Likewise.
7139 (tdesc_get_features_xml): Likewise.
7141 2017-09-05 Yao Qi <yao.qi@linaro.org>
7143 * linux-x86-tdesc.c: Include selftest.h.
7144 (i386_tdesc_test): New function.
7145 (initialize_low_tdesc): Call selftests::register_test.
7146 * tdesc.h: Include regdef.h.
7147 (target_desc): Override operator == and !=.
7149 2017-09-05 Yao Qi <yao.qi@linaro.org>
7151 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
7152 (ipa_obj): Likewise.
7153 * linux-i386-ipa.c: Include common/x86-xstate.h
7154 (get_ipa_tdesc): Call i386_linux_read_description.
7155 (initialize_low_tracepoint): Don't call init_registers_XXX
7156 functions, call initialize_low_tdesc instead.
7157 * linux-x86-low.c (x86_linux_read_description): Call
7158 i386_linux_read_description.
7159 (initialize_low_arch): Don't call init_registers_i386_XXX
7160 functions, call initialize_low_tdesc.
7161 * linux-x86-tdesc.c: New file.
7162 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
7163 (i386_get_ipa_tdesc_idx): Declare.
7164 (i386_get_ipa_tdesc): Declare.
7165 (initialize_low_tdesc): Declare.
7167 2017-09-05 Yao Qi <yao.qi@linaro.org>
7169 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
7172 2017-09-05 Yao Qi <yao.qi@linaro.org>
7174 * Makefile.in (IPA_OBJS): Add vec-ipa.o
7175 * regcache.c (get_thread_regcache): Use VEC_length.
7176 (init_register_cache): Likewise.
7177 (regcache_cpy): Likewise.
7178 (registers_to_string): Iterate reg_defs via VEC_iterate.
7179 (find_regno): Likewise.
7180 (find_register_by_number): Use VEC_index.
7181 (register_size): Call find_register_by_number.
7182 (register_data): Call find_register_by_number.
7183 (supply_regblock): Use VEC_length.
7184 (regcache_raw_read_unsigned): Likewise.
7185 * tdesc.c (init_target_desc): Iterate reg_defs via
7187 (default_description): Update initializer.
7188 (copy_target_description): Don't update field num_registers.
7189 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
7190 <num_registers>: Remove.
7192 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
7194 * Makefile.in (.SECONDARY): Define target.
7196 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
7198 * linux-low.c (linux_wait_1): Adjust.
7199 * server.c (queue_stop_reply_callback): Adjust.
7201 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
7203 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
7204 QEnvironmentUnset and QEnvironmentReset packets.
7205 (handle_query): Inform remote that QEnvironmentHexEncoded,
7206 QEnvironmentUnset and QEnvironmentReset are supported.
7208 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
7210 * inferiors.h (inferior_target_data): Rename to ...
7211 (thread_target_data): ... this.
7212 (inferior_regcache_data): Rename to ...
7213 (thread_regcache_data): ... this.
7214 (set_inferior_regcache_data): Rename to ...
7215 (set_thread_regcache_data): ... this.
7216 * inferiors.c (inferior_target_data): Rename to ...
7217 (thread_target_data): ... this.
7218 (inferior_regcache_data): Rename to ...
7219 (thread_regcache_data): ... this.
7220 (set_inferior_regcache_data): Rename to ...
7221 (set_thread_regcache_data): ... this.
7222 (free_one_thread): Update.
7223 * linux-low.h (get_thread_lwp): Update.
7224 * regcache.c (get_thread_regcache): Update.
7225 (regcache_invalidate_thread): Update.
7226 (free_register_cache_thread): Update.
7227 * win32-i386-low.c (update_debug_registers_callback): Update.
7228 (win32_get_current_dr): Update.
7229 * win32-low.c (thread_rec): Update.
7230 (delete_thread_info): Update.
7231 (continue_one_thread): Update.
7232 (suspend_one_thread): Update.
7234 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
7236 * inferiors.c (set_inferior_target_data): Remove.
7237 * inferiors.h (set_inferior_target_data): Remove.
7239 2017-08-18 Yao Qi <yao.qi@linaro.org>
7241 * Makefile.in (OBS): Add selftest.o.
7242 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
7243 * configure, config.in: Re-generated.
7244 * server.c: Include common/sefltest.h.
7245 (captured_main): Handle option --selftest.
7247 2017-08-09 Yao Qi <yao.qi@linaro.org>
7249 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
7250 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
7251 i386-avx-mpx.o and i386-mmx.o.
7252 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
7253 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
7254 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
7255 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
7256 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
7257 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
7258 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
7259 i386/amd64-avx-mpx.xml.
7261 2017-08-09 Yao Qi <yao.qi@linaro.org>
7263 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
7264 and x32-avx-avx512.o.
7265 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
7266 i386/x32-avx-avx512.xml.
7268 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
7270 * tracepoint.h (enum class fast_tpoint_collect_result): New
7272 (fast_tracepoint_collecting): Change return type to
7273 fast_tpoint_collect_result.
7274 * tracepoint.c (fast_tracepoint_collecting): Likewise.
7275 * linux-low.h: Include tracepoint.h.
7276 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
7277 fast_tpoint_collect_result.
7278 * linux-low.c (handle_tracepoints): Adjust.
7279 (linux_fast_tracepoint_collecting): Change return type to
7280 fast_tpoint_collect_result.
7281 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
7282 linux_wait_1, stuck_in_jump_pad_callback,
7283 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
7284 proceed_one_lwp): Adjust to type change.
7286 2017-07-10 Yao Qi <yao.qi@linaro.org>
7288 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
7290 2017-06-29 Yao Qi <yao.qi@linaro.org>
7292 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
7294 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
7296 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
7298 * Makefile.in (IPA_OBJS): Sort and format one item per line.
7300 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
7302 * linux-low.c (linux_create_inferior): Adjust code to access the
7303 environment information via 'gdb_environ' class.
7304 * lynx-low.c (lynx_create_inferior): Likewise.
7305 * server.c (our_environ): Make it an instance of 'gdb_environ'.
7306 (get_environ): Return a pointer to 'our_environ'.
7307 (captured_main): Initialize 'our_environ'.
7308 * server.h (get_environ): Adjust prototype.
7309 * spu-low.c (spu_create_inferior): Adjust code to access the
7310 environment information via 'gdb_environ' class.
7312 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7314 * linux-low.c (linux_read_memory, linux_write_memory): Remove
7315 usage of "register" keyword.
7317 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7319 * configure: Re-generate.
7321 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7323 * configure: Re-generate.
7325 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
7327 * Makefile.in (COMPILE.pre): Add "-x c++".
7329 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
7331 * fork-child.c: Conditionally include <signal.h>.
7333 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7335 * server.c (handle_general_set): Handle new packet
7336 "QStartupWithShell".
7337 (handle_query): Add "QStartupWithShell" to the list of supported
7339 (gdbserver_usage): Add help text explaining the
7340 new "--startup-with-shell" and "--no-startup-with-shell" CLI
7342 (captured_main): Recognize and act upon the presence of the new
7345 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7346 Pedro Alves <palves@redhat.com>
7348 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
7349 * configure: Regenerate.
7350 * configure.srv (srv_linux_obj): Add "fork-child.o" and
7352 (i[34567]86-*-lynxos*): Likewise.
7353 (spu*-*-*): Likewise.
7354 * fork-child.c: New file.
7355 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
7357 (linux_ptrace_fun): New function.
7358 (linux_create_inferior): Adjust function prototype to reflect
7359 change on "target.h". Adjust function code to use
7361 (linux_request_interrupt): Delete "signal_pid".
7362 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7363 (lynx_ptrace_fun): New function.
7364 (lynx_create_inferior): Adjust function prototype to reflect
7365 change on "target.h". Adjust function code to use
7367 * nto-low.c (nto_create_inferior): Adjust function prototype and
7368 code to reflect change on "target.h". Update comments.
7369 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
7370 "common-terminal.h" and "environ.h".
7371 (terminal_fd): Moved to fork-child.c.
7372 (old_foreground_pgrp): Likewise.
7373 (restore_old_foreground_pgrp): Likewise.
7374 (last_status): Make it global.
7375 (last_ptid): Likewise.
7376 (our_environ): New variable.
7377 (startup_with_shell): Likewise.
7378 (program_name): Likewise.
7379 (program_argv): Rename to...
7380 (program_args): ...this.
7381 (wrapper_argv): New variable.
7382 (start_inferior): Delete function.
7383 (get_exec_wrapper): New function.
7384 (get_exec_file): Likewise.
7385 (get_environ): Likewise.
7386 (prefork_hook): Likewise.
7387 (post_fork_inferior): Likewise.
7388 (postfork_hook): Likewise.
7389 (postfork_child_hook): Likewise.
7390 (handle_v_run): Update code to deal with arguments coming from the
7391 remote host. Update calls from "start_inferior" to
7393 (captured_main): Likewise. Initialize environment variable. Call
7395 * server.h (post_fork_inferior): New prototype.
7396 (get_environ): Likewise.
7397 (last_status): Declare.
7398 (last_ptid): Likewise.
7399 (signal_pid): Likewise.
7400 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
7401 (spu_ptrace_fun): New function.
7402 (spu_create_inferior): Adjust function prototype to reflect change
7403 on "target.h". Adjust function code to use "fork_inferior".
7404 * target.c (target_terminal_init): New function.
7405 (target_terminal_inferior): Likewise.
7406 (target_terminal_ours): Likewise.
7407 * target.h: Include <vector>.
7408 (struct target_ops) <create_inferior>: Update prototype.
7409 (create_inferior): Update macro.
7410 * utils.c (gdb_flush_out_err): New function.
7411 * win32-low.c (win32_create_inferior): Adjust function prototype
7412 and code to reflect change on "target.h".
7414 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7416 * inferiors.c (switch_to_thread): New function.
7418 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
7420 * Makefile.in (SFILE): Add "common/job-control.c".
7421 (OBS): Add "job-control.o".
7423 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
7425 * Makefile: Remove "@host_makefile_frag@".
7427 2017-05-05 Pedro Alves <palves@redhat.com>
7429 * configure: Regenerate.
7431 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
7433 * configure: Regenerate.
7435 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
7437 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
7438 software_single_step change of return type to
7439 std::vector<CORE_ADDR>.
7440 * linux-low.c (install_software_single_step_breakpoints):
7442 * linux-low.h (install_software_single_step_breakpoints):
7445 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7447 * remote-utils.c: Include "gdb_termios.h" instead of
7449 * terminal.h: Delete file.
7451 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
7453 * server.c: Include <vector>.
7454 <program_argv, wrapper_argv>: Convert to std::vector.
7455 (start_inferior): Rewrite function to use C++.
7456 (handle_v_run): Likewise. Update code that calculates the argv
7457 based on the vRun packet; use C++.
7458 (captured_main): Likewise.
7460 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
7462 * server.c (handle_v_cont): Initialize thread_resume::thread
7465 2017-04-05 Pedro Alves <palves@redhat.com>
7467 * configure: Regenerate.
7469 2017-04-05 Pedro Alves <palves@redhat.com>
7471 * gdbreplay.c (sync_error): Constify.
7472 * linux-x86-low.c (push_opcode): Constify.
7474 2017-04-05 Pedro Alves <palves@redhat.com>
7476 * win32-low.c (get_child_debug_event)
7477 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
7478 Report TARGET_WAITKIND_SPURIOUS instead.
7480 2017-04-05 Pedro Alves <palves@redhat.com>
7482 * remote-utils.c (remote_prepare, remote_open): Constify.
7483 * remote-utils.h (remote_prepare, remote_open): Constify.
7484 * server.c (captured_main): Constify 'port' handling.
7486 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
7488 * Makefile.in (clean): Clear .deps.
7490 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
7492 * .gitignore: Remove generated files, replace with wildcard.
7493 * (clean): Replace removal of generated files with wildcard.
7494 (version.c): Replace with...
7495 (version-generated.c): ...this.
7496 (xml-builtin.c): Replace with...
7497 (xml-builtin-generated.c): ...this.
7498 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
7499 (%.c: *regformats*): Replace with...
7500 (%-generated.c: *regformats*): ...this.
7502 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7504 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
7505 (xtensa_fill_gregset): Call collect_register_by_name for
7507 (xtensa_store_gregset): Call supply_register_by_name for
7510 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
7512 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
7513 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
7514 (xtensa_store_gregset): Call supply_register for all registers in
7515 a0_regnum..a0_regnum + C0_NREGS range.
7517 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7519 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
7520 (ax-ipa.o: ax.c): Remove.
7521 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
7522 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
7523 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
7524 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
7525 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
7527 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7529 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
7530 (print-utils-ipa.o: ../common/print-utils.c): Remove.
7531 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
7532 (errors-ipa.o: ../common/errors.c): Remove.
7533 (format-ipa.o: ../common/format.c): Remove.
7534 (common-utils-ipa.o: ../common/common-utils.c): Remove.
7536 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7538 * Makefile.in (%-ipa.o: %.c): New rule.
7539 (tracepoint-ipa.o: tracepoint.c): Remove.
7540 (utils-ipa.o: utils.c): Remove.
7541 (remote-utils-ipa.o: remote-utils.c): Remove.
7542 (regcache-ipa.o: regcache.c): Remove.
7543 (i386-linux-ipa.o: i386-linux.c): Remove.
7544 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
7545 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
7546 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
7547 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
7548 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
7549 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
7550 (amd64-linux-ipa.o: amd64-linux.c): Remove.
7551 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
7552 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
7553 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
7554 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
7555 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
7556 (aarch64-ipa.o: aarch64.c): Remove.
7557 (s390-linux32-ipa.o: s390-linux32.c): Remove.
7558 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
7559 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
7560 (s390-linux64-ipa.o: s390-linux64.c): Remove.
7561 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
7562 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
7563 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
7564 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
7565 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
7566 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
7567 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
7568 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
7569 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
7570 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
7571 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
7572 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
7573 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
7574 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
7575 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
7576 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
7577 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
7578 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
7579 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
7580 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
7581 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
7582 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
7583 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
7584 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
7585 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
7586 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
7587 (tdesc-ipa.o: tdesc.c): Remove.
7588 (x32-linux-ipa.o: x32-linux.c): Remove.
7589 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
7590 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
7592 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7594 * Makefile.in (%.o: ../arch/%.c): New rule.
7595 (arm.o: ../arch/arm.c): Remove.
7596 (arm-linux.o: ../arch/arm-linux.c): Remove.
7597 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
7598 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
7600 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7602 * Makefile.in (%.o: ../nat/%.c): New rule.
7603 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
7604 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
7605 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
7606 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
7607 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
7608 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
7609 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
7610 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
7611 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
7612 (linux-personality.o: ../nat/linux-personality.c): Remove.
7613 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
7614 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
7615 (x86-linux.o: ../nat/x86-linux.c): Remove.
7616 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
7617 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
7619 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7621 * Makefile.in (%.o: ../common/%.c): New rule.
7622 (signals.o: ../common/signals.c): Remove.
7623 (print-utils.o: ../common/print-utils.c): Remove.
7624 (rsp-low.o: ../common/rsp-low.c): Remove.
7625 (common-utils.o: ../common/common-utils.c): Remove.
7626 (posix-strerror.o: ../common/posix-strerror.c): Remove.
7627 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
7628 (vec.o: ../common/vec.c): Remove.
7629 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
7630 (xml-utils.o: ../common/xml-utils.c): Remove.
7631 (ptid.o: ../common/ptid.c): Remove.
7632 (buffer.o: ../common/buffer.c): Remove.
7633 (format.o: ../common/format.c): Remove.
7634 (filestuff.o: ../common/filestuff.c): Remove.
7635 (agent.o: ../common/agent.c): Remove.
7636 (errors.o: ../common/errors.c): Remove.
7637 (environ.o: ../common/environ.c): Remove.
7638 (common-debug.o: ../common/common-debug.c): Remove.
7639 (cleanups.o: ../common/cleanups.c): Remove.
7640 (common-exceptions.o: ../common/common-exceptions.c): Remove.
7641 (fileio.o: ../common/fileio.c): Remove.
7642 (common-regcache.o: ../common/common-regcache.c): Remove.
7643 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
7644 (new-op.o: ../common/new-op.c): Remove.
7645 (btrace-common.o: ../common/btrace-common.c): Remove.
7647 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7649 * Makefile.in (%.o: ../target/%.c): New rule.
7650 (waitstatus.o: ../target/waitstatus.c): Remove.
7652 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
7655 (%.c: ../regformats/%.dat,
7656 (%.c: ../regformats/arm/%.dat,
7657 (%.c: ../regformats/i386/%.dat,
7658 (%.c: ../regformats/rs6000/%.dat): New rules.
7659 (aarch64.c): Remove.
7660 (reg-arm.c): Remove.
7661 (arm-with-iwmmxt.c): Remove.
7662 (arm-with-vfpv2.c): Remove.
7663 (arm-with-vfpv3.c): Remove.
7664 (arm-with-neon.c): Remove.
7665 (reg-bfin.c): Remove.
7666 (reg-cris.c): Remove.
7667 (reg-crisv32.c): Remove.
7669 (i386-linux.c): Remove.
7670 (i386-avx.c): Remove.
7671 (i386-avx-linux.c): Remove.
7672 (i386-avx-avx512.c): Remove.
7673 (i386-avx-avx512-linux.c): Remove.
7674 (i386-mpx.c): Remove.
7675 (i386-mpx-linux.c): Remove.
7676 (i386-avx-mpx-avx512-pku.c): Remove.
7677 (i386-avx-mpx-avx512-pku-linux.c): Remove.
7678 (i386-avx-mpx.c): Remove.
7679 (i386-avx-mpx-linux.c): Remove.
7680 (i386-mmx.c): Remove.
7681 (i386-mmx-linux.c): Remove.
7682 (reg-ia64.c): Remove.
7683 (reg-m32r.c): Remove.
7684 (reg-m68k.c): Remove.
7686 (mips-linux.c): Remove.
7687 (mips-dsp-linux.c): Remove.
7688 (mips64-linux.c): Remove.
7689 (mips64-dsp-linux.c): Remove.
7690 (nios2-linux.c): Remove.
7691 (powerpc-32.c): Remove.
7692 (powerpc-32l.c): Remove.
7693 (powerpc-altivec32l.c): Remove.
7694 (powerpc-cell32l.c): Remove.
7695 (powerpc-vsx32l.c): Remove.
7696 (powerpc-isa205-32l.c): Remove.
7697 (powerpc-isa205-altivec32l.c): Remove.
7698 (powerpc-isa205-vsx32l.c): Remove.
7699 (powerpc-e500l.c): Remove.
7700 (powerpc-64l.c): Remove.
7701 (powerpc-altivec64l.c): Remove.
7702 (powerpc-cell64l.c): Remove.
7703 (powerpc-vsx64l.c): Remove.
7704 (powerpc-isa205-64l.c): Remove.
7705 (powerpc-isa205-altivec64l.c): Remove.
7706 (powerpc-isa205-vsx64l.c): Remove.
7707 (s390-linux32.c): Remove.
7708 (s390-linux32v1.c): Remove.
7709 (s390-linux32v2.c): Remove.
7710 (s390-linux64.c): Remove.
7711 (s390-linux64v1.c): Remove.
7712 (s390-linux64v2.c): Remove.
7713 (s390-te-linux64.c): Remove.
7714 (s390-vx-linux64.c): Remove.
7715 (s390-tevx-linux64.c): Remove.
7716 (s390x-linux64.c): Remove.
7717 (s390x-linux64v1.c): Remove.
7718 (s390x-linux64v2.c): Remove.
7719 (s390x-te-linux64.c): Remove.
7720 (s390x-vx-linux64.c): Remove.
7721 (s390x-tevx-linux64.c): Remove.
7722 (tic6x-c64xp-linux.c): Remove.
7723 (tic6x-c64x-linux.c): Remove.
7724 (tic6x-c62x-linux.c): Remove.
7726 (reg-sparc64.c): Remove.
7727 (reg-spu.c): Remove.
7729 (amd64-linux.c): Remove.
7730 (amd64-avx.c): Remove.
7731 (amd64-avx-linux.c): Remove.
7732 (amd64-avx-avx512.c): Remove.
7733 (amd64-avx-avx512-linux.c): Remove.
7734 (amd64-mpx.c): Remove.
7735 (amd64-mpx-linux.c): Remove.
7736 (amd64-avx-mpx-avx512-pku.c): Remove.
7737 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
7738 (amd64-avx-mpx.c): Remove.
7739 (amd64-avx-mpx-linux.c): Remove.
7741 (x32-linux.c): Remove.
7742 (x32-avx.c): Remove.
7743 (x32-avx-linux.c): Remove.
7744 (x32-avx-avx512.c): Remove.
7745 (x32-avx-avx512-linux.c): Remove.
7746 (reg-xtensa.c): Remove.
7747 (reg-tilegx.c): Remove.
7748 (reg-tilegx32.c): Remove.
7750 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
7752 * Makefile.in (SFILES): Add "common/environ.c".
7753 (OBJS): Add "common/environ.h".
7755 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
7757 * configure.ac: Check if the fs_base and gs_base members of
7758 `struct user_regs_struct' exist.
7759 * config.in: Regenerated.
7760 * configure: Likewise.
7762 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
7764 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
7766 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
7767 (get_next_pcs_syscall_next_pc): Likewise.
7769 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
7771 * win32-i386-low.c: Fix incorrect reference to a couple source files.
7772 * nto-x86-low.c: Likewise.
7774 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
7776 * Makefile.in: Include disable-implicit-rules.mk.
7778 2016-11-23 Pedro Alves <palves@redhat.com>
7780 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
7781 (debug_vprintf): Use std::chrono::steady_clock instead of
7782 gettimeofday. Use '.' instead of ':'.
7783 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
7784 (get_timestamp): Use std::chrono::steady_clock instead of
7787 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7789 * Makefile.in: Fix whitespace formatting.
7791 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
7793 * Makefile.in (SFILES, OBS): Flatten list and order
7796 2016-11-23 Pedro Alves <palves@redhat.com>
7798 * event-loop.c (handle_file_event): Use warning.
7799 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
7800 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
7803 2016-11-23 Pedro Alves <palves@redhat.com>
7805 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
7807 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
7808 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
7809 debug_printf and debug_flush for debug output.
7810 * server.c (handle_general_set): Likewise.
7811 * thread-db.c (try_thread_db_load): Use debug_printf for debug
7814 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7816 * Makefile.in (.c.o): Replace rule with ...
7817 (%.o: %.c): ... this one.
7819 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
7821 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
7822 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
7824 * configure.ac: Remove checks for the make program.
7825 * configure: Re-generate.
7827 2016-10-28 Pedro Alves <palves@redhat.com>
7829 * Makefile.in (CXX_DIALECT): Get from configure.
7830 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
7831 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
7832 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
7833 * config.in: Regenerate.
7834 * configure: Regenerate.
7836 2016-10-27 Yao Qi <yao.qi@linaro.org>
7838 * linux-low.c (linux_supports_range_stepping): Return true if
7839 can_software_single_step return true.
7841 2016-10-27 Yao Qi <yao.qi@linaro.org>
7843 * inferiors.c (find_inferior_in_random): New function.
7844 * inferiors.h (find_inferior_in_random): Declare.
7845 * linux-low.c (linux_wait_for_event_filtered): Call
7846 find_inferior_in_random instead of find_inferior.
7848 2016-10-27 Yao Qi <yao.qi@linaro.org>
7850 * linux-low.c (linux_wait_1): If single-step breakpoints are
7851 inserted, remove them.
7853 2016-10-26 Pedro Alves <palves@redhat.com>
7855 * linux-low.c (handle_extended_wait): Link parent/child fork
7857 (linux_wait_1): Unlink them.
7858 (linux_set_resume_request): Ignore resume requests for
7859 already-resumed and unhandled fork child threads.
7860 * linux-low.h (struct lwp_info) <fork_relative>: New field.
7861 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
7863 (handle_v_requests) <vCont>: Don't call require_running.
7864 * server.h (in_queued_stop_replies): New declaration.
7866 2016-10-24 Yao Qi <yao.qi@linaro.org>
7869 * linux-aarch64-low.c (append_insns): Cast the return value to
7872 2016-10-10 Yao Qi <yao.qi@linaro.org>
7874 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
7876 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
7878 * target.c (target_supports_multi_process): New function, moved
7880 * target.h (target_supports_multi_process): ... here. Remove
7883 2016-10-05 Tom Tromey <tom@tromey.com>
7886 * tracepoint.c (handle_tracepoint_bkpts): Check
7887 ipa_error_tracepoint, not ipa_stopping_tracepoint.
7889 2016-10-05 Yao Qi <yao.qi@linaro.org>
7891 * configure.srv: Update the path of arm-*.xml files.
7893 2016-10-05 Terry Guo <terry.guo@arm.com>
7894 Yao Qi <yao.qi@linaro.org>
7896 * Makefile.in: Adjust the path of rules.
7897 * configure.srv: Update the path of xml files.
7898 * regformats/arm-with-iwmmxt.dat: Regenerated.
7899 * regformats/arm-with-neon.dat: Likewise.
7900 * regformats/arm-with-vfpv2.dat: Likewise.
7901 * regformats/arm-with-vfpv3.dat Likewise.
7903 2016-09-30 Yao Qi <yao.qi@linaro.org>
7906 * target.c (target_stop_and_wait): Don't call
7907 target_continue_no_signal, use resume_stop instead.
7909 2016-09-26 Yao Qi <yao.qi@linaro.org>
7911 * linux-low.c (linux_wait_1): Call debug_exit.
7913 2016-09-23 Pedro Alves <palves@redhat.com>
7915 * Makefile.in (SFILES): Add common/new-op.c.
7916 (OBS): Add common/new-op.o.
7917 (new-op.o): New rule.
7919 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
7921 * .gitinore: Ignore more files.
7923 2016-09-21 Yao Qi <yao.qi@linaro.org>
7925 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
7928 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
7930 * server.c (start_inferior): Call target_mourn_inferior instead of
7931 mourn_inferior; pass ptid_t argument to it.
7933 (handle_target_event): Likewise.
7934 * target.c (target_mourn_inferior): New function.
7935 * target.h (mourn_inferior): Delete macro.
7937 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
7939 * linux-low.c (lwp_is_stepping): New function.
7941 2016-09-06 Carl Love <cel@us.ibm.com>
7943 * server.c (start_inferior): Fixed comment, requested comment change
7944 didn't get updated correctly. Removed reference to ptrace () call as
7945 it is only true on Linux systems.
7947 2016-09-06 Carl Love <cel@us.ibm.com>
7949 * server.c (start_inferior): Do not call
7950 function target_post_create_inferior () if the
7951 inferior process has already exited.
7953 2016-09-05 Pedro Alves <palves@redhat.com>
7955 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
7956 (COMPILE.pre, CC_LD): Use CXX directly.
7957 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
7958 * acinclude.m4: Don't include build-with-cxx.m4.
7959 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
7960 * configure: Regenerate.
7962 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
7965 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
7966 call writing data to own_buf.
7968 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7970 * target.c (mywait): Call target_wait instead of
7972 (target_wait): New function.
7974 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
7976 * server.c (start_inferior): New variable 'ptid'. Replace calls
7977 to the_target->resume by target_continue{,_no_signal}, depending
7979 * target.c (target_stop_and_wait): Call target_continue_no_signal
7980 instead of the_target->resume.
7981 (target_continue): New function.
7983 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
7985 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
7987 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
7990 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
7992 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
7993 * linux-arm-low.c (ps_get_thread_area): Likewise.
7994 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
7995 * linux-m68k-low.c (ps_get_thread_area): Likewise.
7996 * linux-mips-low.c (ps_get_thread_area): Likewise.
7997 * linux-nios2-low.c (ps_get_thread_area): Likewise.
7998 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
7999 * linux-x86-low.c (ps_get_thread_area): Likewise.
8000 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
8002 2016-08-19 Pedro Alves <palves@redhat.com>
8004 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
8006 2016-08-19 Pedro Alves <palves@redhat.com>
8008 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
8009 comment. Use memcpy instead of casting through unsigned long.
8011 2016-08-19 Pedro Alves <palves@redhat.com>
8013 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
8014 allocating around 0x80000000.
8016 2016-08-19 Pedro Alves <palves@redhat.com>
8019 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
8020 (x32-avx512-linux-ipa.o): New rules.
8021 * configure.ac (x86_64-*-linux*): New x32 check.
8022 * configure.srv (ipa_x32_linux_regobj): New.
8023 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
8024 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
8026 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
8028 * configure: Regenerate.
8030 2016-08-09 Pedro Alves <palves@redhat.com>
8033 * Makefile.in (OBS): Add signals-state-save-restore.o.
8034 (signals-state-save-restore.o): New rule.
8035 * config.in: Regenerate.
8036 * configure: Regenerate.
8037 * linux-low.c: Include "signals-state-save-restore.h".
8038 (linux_create_inferior): Call
8039 restore_original_signals_state.
8040 * server.c: Include "dispositions-save-restore.h".
8041 (captured_main): Call save_original_signals_state.
8043 2016-08-05 Pedro Alves <palves@redhat.com>
8045 * configure: Regenerate.
8047 2016-08-04 Yao Qi <yao.qi@linaro.org>
8049 * linux-low.c (regsets_fetch_inferior_registers): Check
8050 errno is ESRCH or not.
8052 2016-08-02 Yao Qi <yao.qi@linaro.org>
8054 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
8055 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
8056 (thread_db_load_search): Update.
8057 (try_thread_db_load_1): Don't look for td_ta_event_addr,
8058 td_ta_set_event and td_ta_event_getmsg.
8060 2016-07-26 Pedro Alves <palves@redhat.com>
8063 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
8064 of unsigned long for 64-bit registers and use uint32_t instead of
8065 unsigned int for 32-bit registers.
8067 2016-07-26 Pedro Alves <palves@redhat.com>
8069 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
8072 2016-07-21 Tom Tromey <tom@tromey.com>
8074 * configure: Rebuild.
8076 2016-07-21 Yao Qi <yao.qi@linaro.org>
8078 * mem-break.c (find_gdb_breakpoint): Cast bp to
8079 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
8081 2016-07-21 Yao Qi <yao.qi@linaro.org>
8083 * server.c (handle_v_requests): Support s and S actions
8084 if target_supports_software_single_step return true.
8086 2016-07-21 Yao Qi <yao.qi@linaro.org>
8088 * linux-low.c (resume_stopped_resumed_lwps): If resume request
8089 is resume_step, call maybe_hw_step.
8090 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
8092 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
8094 (proceed_one_lwp): If resume request is resume_step, install
8095 reinsert breakpoints and call maybe_hw_step.
8097 2016-07-21 Yao Qi <yao.qi@linaro.org>
8099 * linux-low.c (proceed_one_lwp): Declare.
8100 (linux_resume_one_thread): Remove local variable 'step'.
8101 Lift code enqueue signal. Call proceed_one_lwp instead of
8102 linux_resume_one_lwp.
8104 2016-07-21 Yao Qi <yao.qi@linaro.org>
8106 * linux-low.c (linux_resume_one_thread): Call
8107 enqueue_pending_signal.
8109 2016-07-21 Yao Qi <yao.qi@linaro.org>
8111 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8112 * inferiors.c (do_restore_current_thread_cleanup): New function.
8113 (make_cleanup_restore_current_thread): Likewise.
8114 * linux-low.c (install_software_single_step_breakpoints): Call
8115 make_cleanup_restore_current_thread. Switch current_thread to
8118 2016-07-21 Yao Qi <yao.qi@linaro.org>
8120 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
8121 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
8122 (clone_one_breakpoint): Likewise.
8123 (delete_reinsert_breakpoints): Change parameter to thread.
8125 (has_reinsert_breakpoints): Likewise.
8126 (uninsert_reinsert_breakpoints): Likewise.
8127 (reinsert_reinsert_breakpoints): Likewise.
8128 * mem-break.h (set_reinsert_breakpoint): Update declaration.
8129 (delete_reinsert_breakpoints): Likewise.
8130 (reinsert_reinsert_breakpoints): Likewise.
8131 (uninsert_reinsert_breakpoints): Likewise.
8132 (has_reinsert_breakpoints): Likewise.
8134 2016-07-21 Yao Qi <yao.qi@linaro.org>
8136 * inferiors.c (get_thread_process): Make parameter const.
8137 * inferiors.h (get_thread_process): Update declaration.
8138 * mem-break.c (clone_all_breakpoints): Remove all parameters.
8139 Add new parameters child_thread and parent_thread. Callers
8141 * mem-break.h (clone_all_breakpoints): Update declaration.
8143 2016-07-21 Yao Qi <yao.qi@linaro.org>
8145 * mem-break.c (struct breakpoint) <cond_list>: Remove.
8146 <command_list, handler>: Remove.
8147 (struct gdb_breakpoint): New.
8148 (struct other_breakpoint): New.
8149 (struct reinsert_breakpoint): New.
8150 (is_gdb_breakpoint): New function.
8151 (any_persistent_commands): Update command_list if
8152 is_gdb_breakpoint returns true.
8153 (set_breakpoint): Create breakpoints according to their types.
8154 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
8155 (set_gdb_breakpoint_1): Likewise.
8156 (set_gdb_breakpoint): Likewise.
8157 (clear_breakpoint_conditions): Change parameter type to
8158 'struct gdb_breakpoint *'.
8159 (clear_breakpoint_commands): Likewise.
8160 (clear_breakpoint_conditions_and_commands): Likewise.
8161 (add_condition_to_breakpoint): Likewise.
8162 (add_breakpoint_condition): Likewise.
8163 (add_commands_to_breakpoint): Likewise.
8164 (check_breakpoints): Check other_breakpoint.
8165 (clone_one_breakpoint): Clone breakpopint according to its type.
8166 * mem-break.h (struct gdb_breakpoint): Declare.
8167 (set_gdb_breakpoint): Update declaration.
8168 (clear_breakpoint_conditions_and_commands): Likewise.
8169 (add_breakpoint_condition): Likewise.
8170 (add_breakpoint_commands): Likewise.
8171 * server.c (process_point_options): Change parameter type to
8172 'struct gdb_breakpoint *'.
8174 2016-07-21 Yao Qi <yao.qi@linaro.org>
8176 * mem-break.c (set_breakpoint_at): Rename it to ...
8177 (set_breakpoint_type_at): ... it.
8178 (set_breakpoint_at): Call set_breakpoint_type_at.
8179 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
8180 * mem-break.h (set_breakpoint_at): Update comments.
8182 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
8184 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
8186 (nios2_store_gregset): Likewise.
8188 2016-07-01 Pedro Alves <palves@redhat.com>
8189 Antoine Tremblay <antoine.tremblay@ericsson.com>
8191 * linux-low.c: Change interface to take the target lwp_info
8192 pointer directly and return void. Handle detaching from a zombie
8194 (linux_detach_lwp_callback): New function.
8195 (linux_detach): Detach from the leader thread after detaching from
8198 2016-06-28 Yao Qi <yao.qi@linaro.org>
8200 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
8201 for variable new_offset.
8202 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
8203 (aarch64_ftrace_insn_reloc_cb): Likewise.
8204 (aarch64_ftrace_insn_reloc_tb): Likewise.
8205 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
8206 PRIx64 instead of PRIx32.
8208 2016-06-28 Yao Qi <yao.qi@linaro.org>
8210 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
8211 (the_low_target): Install arm_get_syscall_trapinfo.
8213 2016-06-28 Yao Qi <yao.qi@linaro.org>
8215 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
8217 (the_low_target): Install aarch64_get_syscall_trapinfo.
8219 2016-06-28 Yao Qi <yao.qi@linaro.org>
8221 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
8223 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
8224 Remove parameter sysno.
8225 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
8228 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
8230 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
8231 (s390_emit_ne_goto): Likewise.
8232 (s390_emit_lt_goto): Likewise.
8233 (s390_emit_le_goto): Likewise.
8234 (s390_emit_gt_goto): Likewise.
8235 (s390_emit_ge_goto): Likewise.
8236 (s390x_emit_eq_goto): Likewise.
8237 (s390x_emit_ne_goto): Likewise.
8238 (s390x_emit_lt_goto): Likewise.
8239 (s390x_emit_le_goto): Likewise.
8240 (s390x_emit_gt_goto): Likewise.
8241 (s390x_emit_ge_goto): Likewise.
8242 (s390_emit_ops_impl): Mark variable static.
8243 (s390x_emit_ops): Likewise.
8245 2016-06-17 Yao Qi <yao.qi@linaro.org>
8247 * linux-low.c (handle_extended_wait): Call
8248 uninsert_reinsert_breakpoints for the parent process. Remove
8249 reinsert breakpoints from the child process. Reinsert them to
8250 the parent process when vfork is done.
8251 * mem-break.c (uninsert_reinsert_breakpoints): New function.
8252 (reinsert_reinsert_breakpoints): New function.
8253 * mem-break.h (uninsert_reinsert_breakpoints): Declare
8254 (reinsert_reinsert_breakpoints): Declare.
8256 2016-06-17 Yao Qi <yao.qi@linaro.org>
8258 * linux-low.c (handle_extended_wait): If the parent is doing
8259 step-over, remove the reinsert breakpoints from the forked child.
8261 2016-06-17 Yao Qi <yao.qi@linaro.org>
8263 * linux-low.c (unsuspend_all_lwps): Declare.
8264 (linux_low_filter_event): If thread exited, call finish_step_over.
8265 If step-over is finished, unsuspend other threads.
8267 2016-06-17 Yao Qi <yao.qi@linaro.org>
8269 * linux-low.c (linux_resume_one_lwp_throw): Assert
8270 has_reinsert_breakpoints returns false.
8271 * mem-break.c (delete_disabled_breakpoints): Assert
8272 bp type isn't reinsert_breakpoint.
8274 2016-06-17 Yao Qi <yao.qi@linaro.org>
8276 * linux-low.c (maybe_hw_step): New function.
8277 (linux_resume_one_lwp_throw): Call maybe_hw_step.
8278 (finish_step_over): Switch current_thread to lwp temporarily,
8279 and assert has_reinsert_breakpoints returns true.
8280 (proceed_one_lwp): Call maybe_hw_step.
8281 * mem-break.c (has_reinsert_breakpoints): New function.
8282 * mem-break.h (has_reinsert_breakpoints): Declare.
8284 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
8286 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
8288 2016-05-17 Yao Qi <yao.qi@linaro.org>
8290 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
8291 instead of find_inferior.
8293 2016-05-05 Yao Qi <yao.qi@linaro.org>
8295 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
8296 Initialize res to zero.
8298 2016-05-05 Yao Qi <yao.qi@linaro.org>
8300 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
8303 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8305 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
8306 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
8307 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
8309 2016-04-28 Par Olsson <par.olsson@windriver.com>
8310 Simon Marchi <simon.marchi@ericsson.com>
8312 * tracepoint.c (write_inferior_int8): New function.
8313 (cmd_qtenable_disable): Write enable flag using
8314 write_inferior_int8.
8316 2016-04-25 Yao Qi <yao.qi@linaro.org>
8318 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
8319 (need_step_over_p): Return zero if the LWP has pending signals
8320 can be delivered on software single step target.
8322 2016-04-25 Yao Qi <yao.qi@linaro.org>
8324 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
8325 return instead of error.
8327 2016-04-22 Yao Qi <yao.qi@linaro.org>
8329 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
8332 2016-04-22 Yao Qi <yao.qi@linaro.org>
8334 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
8335 signal when stepping over breakpoint with software single
8338 2016-04-21 Pedro Alves <palves@redhat.com>
8340 * linux-s390-low.c (s390_collect_ptrace_register)
8341 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
8343 (s390_check_regset): Use void * instead of gdb_byte *.
8345 2016-04-20 Pedro Alves <palves@redhat.com>
8347 * configure: Renegerate.
8349 2016-04-20 Yao Qi <yao.qi@linaro.org>
8351 * linux-aarch32-low.c: Include "arch/arm-linux.h".
8352 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
8354 (arm_store_gregset): Likewise.
8356 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
8358 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
8359 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
8360 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
8361 (amd64-avx-mpx-linux.c): New rules.
8362 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
8363 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
8364 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
8365 (srv_amd64_regobj): Add amd64-avx-mpx.o.
8366 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
8367 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
8368 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
8369 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
8370 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
8371 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
8372 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
8373 * linux-x86-low.c (x86_linux_read_description): Add case for
8374 X86_XSTATE_AVX_MPX_MASK.
8375 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
8376 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
8377 init_registers_i386_avx_mpx_linux.
8378 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8379 (initialize_low_tracepoint): Call
8380 init_registers_i386_avx_mpx_linux.
8381 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
8382 (initialize_low_tracepoint): Call
8383 init_registers_amd64_avx_mpx_linux.
8384 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
8385 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
8386 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
8389 2016-04-18 Pedro Alves <palves@redhat.com>
8391 * configure: Regenerate.
8393 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
8395 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
8396 (aarch64_emit_sub): Likewise.
8398 2016-04-12 Pedro Alves <palves@redhat.com>
8400 * utils.c (prepare_to_throw_exception): Delete.
8402 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
8404 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
8406 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
8408 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
8410 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
8412 * linux-aarch64-ipa.c: Add <elf.h> include.
8413 * linux-ppc-ipa.c: Add <elf.h> include.
8414 * linux-s390-ipa.c: Add <elf.h> include.
8416 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8418 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
8419 (get_raw_reg_ptr): Likewise.
8420 (get_trace_state_variable_value_ptr): Likewise.
8421 (set_trace_state_variable_value_ptr): Likewise.
8422 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
8425 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8426 Marcin Kościelnicki <koriakin@0x04.net>
8429 * linux-ppc-low.c (emit_insns): New function.
8430 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
8431 (ppc_emit_prologue): New function.
8432 (ppc_emit_epilogue): New function.
8433 (ppc_emit_add): New function.
8434 (ppc_emit_sub): New function.
8435 (ppc_emit_mul): New function.
8436 (ppc_emit_lsh): New function.
8437 (ppc_emit_rsh_signed): New function.
8438 (ppc_emit_rsh_unsigned): New function.
8439 (ppc_emit_ext): New function.
8440 (ppc_emit_zero_ext): New function.
8441 (ppc_emit_log_not): New function.
8442 (ppc_emit_bit_and): New function.
8443 (ppc_emit_bit_or): New function.
8444 (ppc_emit_bit_xor): New function.
8445 (ppc_emit_bit_not): New function.
8446 (ppc_emit_equal): New function.
8447 (ppc_emit_less_signed): New function.
8448 (ppc_emit_less_unsigned): New function.
8449 (ppc_emit_ref): New function.
8450 (ppc_emit_const): New function.
8451 (ppc_emit_reg): New function.
8452 (ppc_emit_pop): New function.
8453 (ppc_emit_stack_flush): New function.
8454 (ppc_emit_swap): New function.
8455 (ppc_emit_stack_adjust): New function.
8456 (ppc_emit_call): New function.
8457 (ppc_emit_int_call_1): New function.
8458 (ppc_emit_void_call_2): New function.
8459 (ppc_emit_if_goto): New function.
8460 (ppc_emit_goto): New function.
8461 (ppc_emit_eq_goto): New function.
8462 (ppc_emit_ne_goto): New function.
8463 (ppc_emit_lt_goto): New function.
8464 (ppc_emit_le_goto): New function.
8465 (ppc_emit_gt_goto): New function.
8466 (ppc_emit_ge_goto): New function.
8467 (ppc_write_goto_address): New function.
8468 (ppc_emit_ops_impl): New static variable.
8469 (ppc64v1_emit_prologue): New function.
8470 (ppc64v2_emit_prologue): New function.
8471 (ppc64_emit_epilogue): New function.
8472 (ppc64_emit_add): New function.
8473 (ppc64_emit_sub): New function.
8474 (ppc64_emit_mul): New function.
8475 (ppc64_emit_lsh): New function.
8476 (ppc64_emit_rsh_signed): New function.
8477 (ppc64_emit_rsh_unsigned): New function.
8478 (ppc64_emit_ext): New function.
8479 (ppc64_emit_zero_ext): New function.
8480 (ppc64_emit_log_not): New function.
8481 (ppc64_emit_bit_and): New function.
8482 (ppc64_emit_bit_or): New function.
8483 (ppc64_emit_bit_xor): New function.
8484 (ppc64_emit_bit_not): New function.
8485 (ppc64_emit_equal): New function.
8486 (ppc64_emit_less_signed): New function.
8487 (ppc64_emit_less_unsigned): New function.
8488 (ppc64_emit_ref): New function.
8489 (ppc64_emit_const): New function.
8490 (ppc64v1_emit_reg): New function.
8491 (ppc64v2_emit_reg): New function.
8492 (ppc64_emit_pop): New function.
8493 (ppc64_emit_stack_flush): New function.
8494 (ppc64_emit_swap): New function.
8495 (ppc64v1_emit_call): New function.
8496 (ppc64v2_emit_call): New function.
8497 (ppc64v1_emit_int_call_1): New function.
8498 (ppc64v2_emit_int_call_1): New function.
8499 (ppc64v1_emit_void_call_2): New function.
8500 (ppc64v2_emit_void_call_2): New function.
8501 (ppc64_emit_if_goto): New function.
8502 (ppc64_emit_eq_goto): New function.
8503 (ppc64_emit_ne_goto): New function.
8504 (ppc64_emit_lt_goto): New function.
8505 (ppc64_emit_le_goto): New function.
8506 (ppc64_emit_gt_goto): New function.
8507 (ppc64_emit_ge_goto): New function.
8508 (ppc64v1_emit_ops_impl): New static variable.
8509 (ppc64v2_emit_ops_impl): New static variable.
8510 (ppc_emit_ops): New function.
8511 (linux_low_target): Wire in ppc_emit_ops.
8513 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
8514 Marcin Kościelnicki <koriakin@0x04.net>
8517 * Makefile.in: Add powerpc-*-ipa.o
8518 * configure.srv: Add ipa_obj for powerpc*-linux.
8519 * linux-ppc-ipa.c: New file.
8520 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
8522 (PPC_FIELD): New macro.
8523 (PPC_SEXT): New macro.
8524 (PPC_OP6): New macro.
8525 (PPC_BO): New macro.
8526 (PPC_LI): New macro.
8527 (PPC_BD): New macro.
8528 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
8529 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
8530 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
8531 (ppc_get_thread_area): New function.
8532 (is_elfv2_inferior): New function.
8533 (gen_ds_form): New function.
8534 (GEN_STD): New macro.
8535 (GEN_STDU): New macro.
8536 (GEN_LD): New macro.
8537 (GEN_LDU): New macro.
8538 (gen_d_form): New function.
8539 (GEN_ADDI): New macro.
8540 (GEN_ADDIS): New macro.
8541 (GEN_LI): New macro.
8542 (GEN_LIS): New macro.
8543 (GEN_ORI): New macro.
8544 (GEN_ORIS): New macro.
8545 (GEN_LWZ): New macro.
8546 (GEN_STW): New macro.
8547 (GEN_STWU): New macro.
8548 (gen_xfx_form): New function.
8549 (GEN_MFSPR): New macro.
8550 (GEN_MTSPR): New macro.
8551 (GEN_MFCR): New macro.
8552 (GEN_MTCR): New macro.
8553 (GEN_SYNC): New macro.
8554 (GEN_LWSYNC): New macro.
8555 (gen_x_form): New function.
8556 (GEN_OR): New macro.
8557 (GEN_MR): New macro.
8558 (GEN_LWARX): New macro.
8559 (GEN_STWCX): New macro.
8560 (GEN_CMPW): New macro.
8561 (gen_md_form): New function.
8562 (GEN_RLDICL): New macro.
8563 (GEN_RLDICR): New macro.
8564 (gen_i_form): New function.
8566 (GEN_BL): New macro.
8567 (gen_b_form): New function.
8568 (GEN_BNE): New macro.
8569 (GEN_LOAD): New macro.
8570 (GEN_STORE): New macro.
8571 (gen_limm): New function.
8572 (gen_atomic_xchg): New function.
8573 (gen_call): New function.
8574 (ppc_relocate_instruction): New function.
8575 (ppc_install_fast_tracepoint_jump_pad): New function.
8576 (ppc_get_min_fast_tracepoint_insn_len): New function.
8577 (ppc_get_ipa_tdesc_idx): New function.
8578 (the_low_target): Wire in the new functions.
8579 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
8581 * linux-ppc-tdesc.h: New file.
8583 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
8585 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8586 (alloc_jump_pad_buffer): New function.
8587 * linux-amd64-ipa.c: Add <sys/mman.h> include.
8588 (alloc_jump_pad_buffer): New function.
8589 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
8590 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
8591 (alloc_jump_pad_buffer): New function.
8592 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
8593 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
8594 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
8595 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
8597 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8599 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
8600 * linux-amd64-ipa.c: Likewise.
8601 * linux-i386-ipa.c: Likewise.
8602 * linux-s390-ipa.c: Likewise.
8603 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
8604 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
8605 set_trace_state_variable_value_ptr.
8606 (struct ipa_sym_addresses): Likewise.
8607 (symbol_list): Likewise.
8608 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
8609 accessing gdb_collect directly.
8610 (gdb_collect_ptr_type): New typedef.
8611 (get_raw_reg_ptr_type): New typedef.
8612 (get_trace_state_variable_value_ptr_type): New typedef.
8613 (set_trace_state_variable_value_ptr_type): New typedef.
8614 (gdb_collect_ptr): New global.
8615 (get_raw_reg_ptr): New global.
8616 (get_trace_state_variable_value_ptr): New global.
8617 (set_trace_state_variable_value_ptr): New global.
8618 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
8619 accessing get_raw_reg directly.
8620 (get_get_tsv_func_addr): Likewise for
8621 get_trace_state_variable_value_ptr.
8622 (get_set_tsv_func_addr): Likewise for
8623 set_trace_state_variable_value_ptr.
8624 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
8626 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
8628 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
8630 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
8632 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
8634 (relocate_instruction): Remove own_buf.
8635 * server.c (own_buf): Make global.
8636 (handle_v_requests): Make global.
8637 * server.h (own_buf): New declaration.
8638 (handle_v_requests): New prototype.
8640 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8643 * linux-s390-low.c (add_insns): New function.
8644 (s390_emit_prologue): New function.
8645 (s390_emit_epilogue): New function.
8646 (s390_emit_add): New function.
8647 (s390_emit_sub): New function.
8648 (s390_emit_mul): New function.
8649 (s390_emit_lsh): New function.
8650 (s390_emit_rsh_signed): New function.
8651 (s390_emit_rsh_unsigned): New function.
8652 (s390_emit_ext): New function.
8653 (s390_emit_log_not): New function.
8654 (s390_emit_bit_and): New function.
8655 (s390_emit_bit_or): New function.
8656 (s390_emit_bit_xor): New function.
8657 (s390_emit_bit_not): New function.
8658 (s390_emit_equal): New function.
8659 (s390_emit_less_signed): New function.
8660 (s390_emit_less_unsigned): New function.
8661 (s390_emit_ref): New function.
8662 (s390_emit_if_goto): New function.
8663 (s390_emit_goto): New function.
8664 (s390_write_goto_address): New function.
8665 (s390_emit_litpool): New function.
8666 (s390_emit_const): New function.
8667 (s390_emit_call): New function.
8668 (s390_emit_reg): New function.
8669 (s390_emit_pop): New function.
8670 (s390_emit_stack_flush): New function.
8671 (s390_emit_zero_ext): New function.
8672 (s390_emit_swap): New function.
8673 (s390_emit_stack_adjust): New function.
8674 (s390_emit_set_r2): New function.
8675 (s390_emit_int_call_1): New function.
8676 (s390_emit_void_call_2): New function.
8677 (s390_emit_eq_goto): New function.
8678 (s390_emit_ne_goto): New function.
8679 (s390_emit_lt_goto): New function.
8680 (s390_emit_le_goto): New function.
8681 (s390_emit_gt_goto): New function.
8682 (s390_emit_ge_goto): New function.
8683 (s390x_emit_prologue): New function.
8684 (s390x_emit_epilogue): New function.
8685 (s390x_emit_add): New function.
8686 (s390x_emit_sub): New function.
8687 (s390x_emit_mul): New function.
8688 (s390x_emit_lsh): New function.
8689 (s390x_emit_rsh_signed): New function.
8690 (s390x_emit_rsh_unsigned): New function.
8691 (s390x_emit_ext): New function.
8692 (s390x_emit_log_not): New function.
8693 (s390x_emit_bit_and): New function.
8694 (s390x_emit_bit_or): New function.
8695 (s390x_emit_bit_xor): New function.
8696 (s390x_emit_bit_not): New function.
8697 (s390x_emit_equal): New function.
8698 (s390x_emit_less_signed): New function.
8699 (s390x_emit_less_unsigned): New function.
8700 (s390x_emit_ref): New function.
8701 (s390x_emit_if_goto): New function.
8702 (s390x_emit_const): New function.
8703 (s390x_emit_call): New function.
8704 (s390x_emit_reg): New function.
8705 (s390x_emit_pop): New function.
8706 (s390x_emit_stack_flush): New function.
8707 (s390x_emit_zero_ext): New function.
8708 (s390x_emit_swap): New function.
8709 (s390x_emit_stack_adjust): New function.
8710 (s390x_emit_int_call_1): New function.
8711 (s390x_emit_void_call_2): New function.
8712 (s390x_emit_eq_goto): New function.
8713 (s390x_emit_ne_goto): New function.
8714 (s390x_emit_lt_goto): New function.
8715 (s390x_emit_le_goto): New function.
8716 (s390x_emit_gt_goto): New function.
8717 (s390x_emit_ge_goto): New function.
8718 (s390_emit_ops): New function.
8719 (struct linux_target_ops): Fill in emit_ops hook.
8721 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8724 * Makefile.in: Add s390 IPA files.
8725 * configure.srv: Build IPA for s390.
8726 * linux-s390-ipa.c: New file.
8727 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
8728 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
8729 (tdesc_s390_linux32): Likewise.
8730 (init_registers_s390_linux32v1): Likewise.
8731 (tdesc_s390_linux32v1): Likewise.
8732 (init_registers_s390_linux32v2): Likewise.
8733 (tdesc_s390_linux32v2): Likewise.
8734 (init_registers_s390_linux64): Likewise.
8735 (tdesc_s390_linux64): Likewise.
8736 (init_registers_s390_linux64v1): Likewise.
8737 (tdesc_s390_linux64v1): Likewise.
8738 (init_registers_s390_linux64v2): Likewise.
8739 (tdesc_s390_linux64v2): Likewise.
8740 (init_registers_s390_te_linux64): Likewise.
8741 (tdesc_s390_te_linux64): Likewise.
8742 (init_registers_s390_vx_linux64): Likewise.
8743 (tdesc_s390_vx_linux64): Likewise.
8744 (init_registers_s390_tevx_linux64): Likewise.
8745 (tdesc_s390_tevx_linux64): Likewise.
8746 (init_registers_s390x_linux64): Likewise.
8747 (tdesc_s390x_linux64): Likewise.
8748 (init_registers_s390x_linux64v1): Likewise.
8749 (tdesc_s390x_linux64v1): Likewise.
8750 (init_registers_s390x_linux64v2): Likewise.
8751 (tdesc_s390x_linux64v2): Likewise.
8752 (init_registers_s390x_te_linux64): Likewise.
8753 (tdesc_s390x_te_linux64): Likewise.
8754 (init_registers_s390x_vx_linux64): Likewise.
8755 (tdesc_s390x_vx_linux64): Likewise.
8756 (init_registers_s390x_tevx_linux64): Likewise.
8757 (tdesc_s390x_tevx_linux64): Likewise.
8758 (have_hwcap_s390_vx): New static variable.
8759 (s390_arch_setup): Fill have_hwcap_s390_vx.
8760 (s390_get_thread_area): New function.
8761 (s390_ft_entry_gpr_esa): New const.
8762 (s390_ft_entry_gpr_zarch): New const.
8763 (s390_ft_entry_misc): New const.
8764 (s390_ft_entry_fr): New const.
8765 (s390_ft_entry_vr): New const.
8766 (s390_ft_main_31): New const.
8767 (s390_ft_main_64): New const.
8768 (s390_ft_exit_fr): New const.
8769 (s390_ft_exit_vr): New const.
8770 (s390_ft_exit_misc): New const.
8771 (s390_ft_exit_gpr_esa): New const.
8772 (s390_ft_exit_gpr_zarch): New const.
8773 (append_insns): New function.
8774 (s390_relocate_instruction): New function.
8775 (s390_install_fast_tracepoint_jump_pad): New function.
8776 (s390_get_min_fast_tracepoint_insn_len): New function.
8777 (s390_get_ipa_tdesc_idx): New function.
8778 (struct linux_target_ops): Wire in the above functions.
8779 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
8780 * linux-s390-tdesc.h: New file.
8782 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
8784 * linux-s390-low.c (s390_supports_tracepoints): New function.
8785 (struct linux_target_ops): Fill supports_tracepoints hook.
8787 2016-03-18 Yao Qi <yao.qi@linaro.org>
8789 * linux-low.c (lwp_signal_can_be_delivered): New function.
8790 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
8792 2016-03-18 Yao Qi <yao.qi@linaro.org>
8794 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
8795 0 if signal is enqueued. Remove 'signal' from one debugging
8796 message. Move one debugging message to some lines below.
8797 Remove code setting 'signal' to 0.
8799 2016-03-18 Yao Qi <yao.qi@linaro.org>
8801 * linux-low.c (linux_low_filter_event): Remove redundant
8802 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
8804 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
8806 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
8807 (struct linux_target_ops): Wire in the above.
8809 2016-03-03 Yao Qi <yao.qi@linaro.org>
8811 * linux-low.c: Update comments to start_step_over.
8813 2016-03-03 Yao Qi <yao.qi@linaro.org>
8816 * linux-low.c (handle_extended_wait): Set child suspended
8817 if event_lwp->bp_reinsert isn't zero.
8819 2016-03-02 Yao Qi <yao.qi@linaro.org>
8821 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
8822 enqueue_pending_signal.
8824 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
8826 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
8829 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8831 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
8832 (s390_regmap_3264) [!__s390x__]: New global.
8833 (s390_collect_ptrace_register): Skip map entries containing -1.
8834 (s390_supply_ptrace_register): Ditto.
8835 (s390_fill_gprs_high): New function.
8836 (s390_store_gprs_high): New function.
8837 (s390_regsets): Add NT_S390_HIGH_GPRS.
8838 (s390_get_hwcap): Enable on 31-bit.
8839 (have_hwcap_s390_high_gprs): Enable on 31-bit.
8840 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
8841 Detect NT_S390_HIGH_GPRS.
8842 (s390_usrregs_info_3264): Enable on 31-bit.
8843 (s390_regs_info): Enable regs_info_3264 on 31-bit.
8844 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
8846 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
8849 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
8850 * configure.srv: Ditto.
8851 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
8852 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
8853 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
8854 (init_registers_amd64_linux): Remove prototype.
8855 (tdesc_amd64_linux): Remove declaration.
8856 (get_ipa_tdesc): New function.
8857 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8858 initialize remaining tdescs.
8859 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
8860 (init_registers_i386_linux): Remove prototype.
8861 (tdesc_i386_linux): Remove declaration.
8862 (get_ipa_tdesc): New function.
8863 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
8864 initialize remaining tdescs.
8865 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
8866 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
8867 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
8868 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
8869 (x86_get_ipa_tdesc_idx): New function.
8870 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
8871 * linux-x86-tdesc.h: New file.
8872 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
8873 (target_get_ipa_tdesc_idx): New macro.
8874 * tracepoint.c (ipa_tdesc_idx): New macro.
8875 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
8876 (symbol_list): Add ipa_tdesc_idx.
8877 (cmd_qtstart): Write ipa_tdesc_idx in the target.
8878 (ipa_tdesc): Remove.
8879 (ipa_tdesc_idx): New variable.
8880 (get_context_regcache): Use get_ipa_tdesc.
8881 (gdb_collect): Ditto.
8883 * tracepoint.h (get_ipa_tdesc): New prototype.
8884 (ipa_tdesc): Remove.
8886 2016-02-24 Pedro Alves <palves@redhat.com>
8888 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
8889 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
8890 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
8891 Factor out common code between the USE_SIGTRAP_SIGINFO and
8892 !USE_SIGTRAP_SIGINFO blocks.
8893 (linux_low_filter_event): Call save_stop_reason instead of
8894 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
8896 (linux_wait_1): Update comments.
8898 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
8900 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
8901 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
8902 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
8903 ppc_insert_point, ppc_remove_point.
8905 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
8907 * linux-s390-low.c (s390_supports_z_point_type): New function.
8908 (struct linux_target_ops): Wire s390_supports_z_point_type in.
8910 2016-02-16 Yao Qi <yao.qi@linaro.org>
8912 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
8913 PC. Get pc from regcache_read_pc.
8915 2016-02-12 Yao Qi <yao.qi@linaro.org>
8917 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
8918 or linux_get_pc_32bit.
8919 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
8921 2016-02-12 Yao Qi <yao.qi@linaro.org>
8923 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
8924 arm_linux_get_next_pcs_fixup.
8926 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
8928 * tracepoint.c (x_tracepoint_action_download): Change
8929 write_inferior_data_ptr to write_inferior_data_pointer.
8930 (cmd_qtstart): Likewise.
8931 (write_inferior_data_ptr): Remove.
8932 (download_agent_expr): Change write_inferior_data_ptr to
8933 write_inferior_data_pointer.
8934 (download_tracepoint_1): Likewise.
8935 (download_tracepoint): Likewise.
8936 (download_trace_state_variables): Likewise.
8938 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
8939 Marcin Kościelnicki <koriakin@0x04.net>
8941 * tracepoint.c (struct tracepoint_action_ops): Remove.
8942 (struct tracepoint_action): Remove ops.
8943 (m_tracepoint_action_download, r_tracepoint_action_download)
8944 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
8945 size and offset accordingly.
8946 (m_tracepoint_action_ops, r_tracepoint_action_ops)
8947 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
8948 (tracepoint_action_send, tracepoint_action_download): New functions.
8949 Helpers for trace action handlers.
8950 (add_tracepoint_action): Remove setup actions ops.
8951 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
8953 2016-02-10 Yao Qi <yao.qi@linaro.org>
8955 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
8957 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8959 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
8961 * configure: Regenerate.
8963 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
8965 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
8966 void * to gdb_byte *.
8967 * linux-low.c (siginfo_fixup): Likewise.
8968 (linux_xfer_siginfo): Likewise.
8969 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
8971 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
8973 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
8975 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
8977 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
8979 * linux-x86-low.c [__x86_64__]: Include
8980 "nat/amd64-linux-siginfo.h".
8981 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
8982 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
8983 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
8984 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
8985 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
8986 (cpt_si_fd, si_timerid, si_overrun): Move from
8987 nat/amd64-linux-siginfo.c.
8988 * Makefile.in (amd64-linux-siginfo.o:): New rule.
8990 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
8992 * server.c (skip_to_semicolon): Remove.
8993 (process_point_options): Use strchrnul instead of
8996 2016-01-26 Yao Qi <yao.qi@linaro.org>
8998 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
8999 * linux-low.c (install_software_single_step_breakpoints): Don't
9000 call regcache_read_pc.
9001 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
9004 2016-01-26 Yao Qi <yao.qi@linaro.org>
9006 * linux-low.c (install_software_single_step_breakpoints): Call
9007 regcache_read_pc instead of get_pc.
9009 2016-01-26 Yao Qi <yao.qi@linaro.org>
9011 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
9012 (unblock_async_io): Rename to ...
9013 (block_unblock_async_io): ... it. New function.
9014 (enable_async_io): Don't install SIGIO handler. Unblock it
9016 (disable_async_io): Don't ignore SIGIO. Block it instead.
9017 (initialize_async_io): Install SIGIO handler. Don't call
9020 2016-01-26 Yao Qi <yao.qi@linaro.org>
9022 * remote-utils.c (getpkt): If the buffer isn't empty, and the
9023 first character is '\003', call *the_target->request_interrupt.
9025 2016-01-25 Yao Qi <yao.qi@linaro.org>
9027 * remote-utils.c (new_thread_notify): Remove.
9028 (dead_thread_notify): Likewise.
9029 * remote-utils.h (new_thread_notify): Remove declaration.
9030 (dead_thread_notify): Likewise.
9032 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
9034 * gdb.trace/pending.exp: Fix expected message on continue.
9036 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
9038 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
9039 it works properly on big-endian machines where sizeof (CORE_ADDR)
9042 2016-01-21 Pedro Alves <palves@redhat.com>
9044 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
9045 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
9046 * configure: Regenerate.
9048 2016-01-21 Yao Qi <yao.qi@linaro.org>
9050 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
9051 is_thumb and set it according to CPSR saved on the stack.
9052 (get_next_pcs_syscall_next_pc): Pass is_thumb to
9053 arm_sigreturn_next_pc.
9055 2016-01-18 Yao Qi <yao.qi@linaro.org>
9057 * linux-low.c (linux_set_pc_64bit): New function.
9058 (linux_get_pc_64bit): New function.
9059 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
9061 * linux-sparc-low.c (debug_threads): Remove declaration.
9062 (sparc_get_pc): Remove.
9063 (the_low_target): Use linux_get_pc_64bit instead of
9065 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
9066 (the_low_target): Use linux_get_pc_64bit and
9069 2016-01-18 Yao Qi <yao.qi@linaro.org>
9071 * linux-arm-low.c (debug_threads): Remove declaration.
9072 (arm_get_pc, arm_set_pc): Remove.
9073 (the_low_target): Use linux_get_pc_32bit and
9075 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
9076 (the_low_target): Use linux_get_pc_32bit and
9078 * linux-cris-low.c (debug_threads): Remove declaration.
9079 (cris_get_pc, cris_set_pc,): Remove.
9080 (the_low_target): Use linux_get_pc_32bit and
9082 * linux-crisv32-low.c (debug_threads): Remove declaration.
9083 (cris_get_pc, cris_set_pc): Remove.
9084 (the_low_target): Use linux_get_pc_32bit and
9086 * linux-low.c: Include inttypes.h.
9087 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
9088 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
9089 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
9090 (the_low_target): Use linux_get_pc_32bit and
9092 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
9093 (the_low_target): Use linux_get_pc_32bit and
9095 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
9096 (the_low_target): Use linux_get_pc_32bit and
9098 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
9099 (the_low_target): Use linux_get_pc_32bit and
9101 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
9102 (the_low_target): Use linux_get_pc_32bit and
9105 2016-01-18 Gary Benson <gbenson@redhat.com>
9107 * configure.ac (AC_FUNC_FORK): New check.
9108 * config.in: Regenerate.
9109 * configure: Likewise.
9111 2016-01-14 Yao Qi <yao.qi@linaro.org>
9113 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
9114 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
9115 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
9116 arm_get_next_pcs_ctor.
9118 2016-01-12 Josh Stone <jistone@redhat.com>
9119 Philippe Waroquiers <philippe.waroquiers@skynet.be>
9121 * inferiors.h: Include "gdb_vecs.h".
9122 (struct process_info): Add syscalls_to_catch.
9123 * inferiors.c (remove_process): Free syscalls_to_catch.
9124 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
9125 syscall_return stops.
9126 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
9127 * server.c (handle_general_set): Handle QCatchSyscalls.
9128 (handle_query): Report support for QCatchSyscalls.
9129 * target.h (struct target_ops): Add supports_catch_syscall.
9130 (target_supports_catch_syscall): New macro.
9131 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
9132 (struct lwp_info): Add syscall_state.
9133 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
9134 Maintain syscall_state and syscalls_to_catch across exec.
9135 (get_syscall_trapinfo): New function, proxy to the_low_target.
9136 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
9137 (linux_low_filter_event): Toggle syscall_state entry/return for
9138 syscall traps, and set it ignored for all others.
9139 (gdb_catching_syscalls_p): New function.
9140 (gdb_catch_this_syscall_p): New function.
9141 (linux_wait_1): Handle SYSCALL_SIGTRAP.
9142 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
9143 (linux_supports_catch_syscall): New function.
9144 (linux_target_ops): Install it.
9145 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
9146 (the_low_target): Install it.
9148 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9150 * acinclude.m4: Include new ../warning.m4 file.
9151 * configure: Regenerated.
9152 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
9154 2016-01-12 Mike Frysinger <vapier@gentoo.org>
9156 * ax.c (is_goto_target): Mark static.
9157 * linux-low.c (register_addr): Likewise.
9158 (linux_fetch_registers, linux_store_registers): Likewise.
9159 * mem-break.c (any_persistent_commands): Fix old prototype.
9160 (add_commands_to_breakpoint): Mark static.
9161 * regcache.c (find_register_by_name): Delete unused func.
9162 * remote-utils.c (hex_or_minus_one): Mark static.
9163 * server.c (monitor_show_help): Mark static.
9164 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
9165 handle_v_requests): Likewise.
9167 2016-01-12 Pedro Alves <palves@redhat.com>
9169 Remove use of the registered trademark symbol throughout.
9171 2016-01-08 Yao Qi <yao.qi@linaro.org>
9173 * remote-utils.c (getpkt): If c is '\003', call target hook
9176 2016-01-06 Yao Qi <yao.qi@linaro.org>
9178 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
9179 linux-aarch32-low.c.
9180 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9181 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9182 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9183 (thumb2_breakpoint): Declare.
9184 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
9185 linux-aarch32-low.h.
9186 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9187 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
9188 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9190 2016-01-01 Joel Brobecker <brobecker@adacore.com>
9192 * gdbreplay.c (gdbreplay_version): Change copyright year in
9194 * server.c (gdbserver_version): Likewise.
9196 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
9198 * server.c (crc32_table): Delete.
9199 (crc32): Use libiberty's xcrc32 function.
9201 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9203 * lynx-low.c (lynx_delete_thread_callback): New function.
9204 (lynx_mourn): Properly delete our process and all of its
9205 threads. Remove call to clear_inferiors.
9207 2015-12-22 Joel Brobecker <brobecker@adacore.com>
9209 * target.c (thread_search_callback): Add check that
9210 the thread_stopped target callback is not NULL before
9213 2015-12-21 Yao Qi <yao.qi@linaro.org>
9215 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
9218 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9220 * server.c (handle_query): Call target_supports_software_single_step.
9222 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9224 * linux-low.c (single_step): New function.
9225 (linux_resume_one_lwp_throw): Call single_step.
9226 (start_step_over): Likewise.
9228 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9230 * Makefile.in (SFILES): Append arch/arm-linux.c,
9231 arch/arm-get-next-pcs.c.
9232 (arm-linux.o): New rule.
9233 (arm-get-next-pcs.o): New rule.
9234 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
9236 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
9237 to linux-aarch32-low.c.
9238 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9239 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9240 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9241 (thumb2_breakpoint_len): Likewise.
9242 (arm_is_thumb_mode): Make non-static.
9243 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
9244 from linux-aarch32-low.c.
9245 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9246 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9247 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9248 (thumb2_breakpoint_len): Likewise.
9249 (arm_is_thumb_mode): New declaration.
9250 * linux-arm-low.c: Include arch/arm-linux.h
9251 aarch/arm-get-next-pcs.h, sys/syscall.h.
9252 (get_next_pcs_ops): New struct.
9253 (get_next_pcs_addr_bits_remove): New function.
9254 (get_next_pcs_is_thumb): New function.
9255 (get_next_pcs_read_memory_unsigned_integer): Likewise.
9256 (arm_sigreturn_next_pc): Likewise.
9257 (get_next_pcs_syscall_next_pc): Likewise.
9258 (arm_gdbserver_get_next_pcs): Likewise.
9259 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
9261 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
9262 * server.h: Include gdb_vecs.h.
9264 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9266 * Makefile.in (SFILES): Append common/common-regcache.c.
9267 (OBS): Append common-regcache.o.
9268 (common-regcache.o): New rule.
9269 * regcache.c (init_register_cache): Initialize cache to
9271 (regcache_raw_read_unsigned): New function.
9272 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
9273 register_status enum.
9275 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
9277 * linux-aarch64-low.c (the_low_targets): Rename
9278 breakpoint_reinsert_addr to get_next_pcs.
9279 * linux-arm-low.c (the_low_targets): Likewise.
9280 * linux-bfin-low.c (the_low_targets): Likewise.
9281 * linux-cris-low.c (the_low_targets): Likewise.
9282 * linux-crisv32-low.c (the_low_targets): Likewise.
9283 * linux-low.c (can_software_single_step): Likewise.
9284 (install_software_single_step_breakpoints): New function.
9285 (start_step_over): Use install_software_single_step_breakpoints.
9286 * linux-low.h: New CORE_ADDR vector.
9287 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
9289 * linux-mips-low.c (the_low_targets): Likewise.
9290 * linux-nios2-low.c (the_low_targets): Likewise.
9291 * linux-sparc-low.c (the_low_targets): Likewise.
9293 2015-12-17 Pedro Alves <palves@redhat.com>
9295 * linux-low.c (linux_kill_one_lwp): Remove references to
9297 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
9299 (linux_init_signals): Delete.
9300 (initialize_low): Adjust.
9301 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
9303 2015-12-16 Pedro Alves <palves@redhat.com>
9305 * configure.ac (compiler warning flags): When testing a
9306 -Wno-foo option, check whether -Wfoo works instead.
9307 * configure: Regenerate.
9309 2015-12-11 Don Breazeal <donb@codesourcery.com>
9311 * server.c (process_serial_event): Don't exit from gdbserver
9312 in remote mode if there are still active inferiors.
9314 2015-12-11 Yao Qi <yao.qi@linaro.org>
9316 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
9317 arm_breakpoint_at if the process is 32-bit.
9319 2015-12-11 Yao Qi <yao.qi@linaro.org>
9321 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
9324 2015-12-07 Yao Qi <yao.qi@linaro.org>
9326 * configure.srv: Append arm.o to srv_tgtobj for
9327 aarch64*-*-linux* target.
9328 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
9329 from linux-arm-low.c.
9330 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
9331 (arm_breakpoint_len, thumb_breakpoint): Likewise.
9332 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
9333 (thumb2_breakpoint_len): Likewise.
9334 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
9335 (arm_breakpoint_kinds): Likewise.
9336 (arm_breakpoint_kind_from_pc): Likewise.
9337 (arm_sw_breakpoint_from_kind): Likewise.
9338 (arm_breakpoint_kind_from_current_state): Likewise.
9339 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
9340 (arm_sw_breakpoint_from_kind): Declare.
9341 (arm_breakpoint_kind_from_current_state): Declare.
9342 (arm_breakpoint_at): Declare.
9343 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
9344 arm_sw_breakpoint_from_kind if process is 32-bit.
9345 (aarch64_breakpoint_kind_from_pc): New function.
9346 (aarch64_breakpoint_kind_from_current_state): New function.
9347 (the_low_target): Initialize fields breakpoint_kind_from_pc
9348 and breakpoint_kind_from_current_state.
9349 * linux-arm-low.c (arm_breakpoint_kinds): Move to
9350 linux-aarch32-low.c.
9351 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
9352 (arm_breakpoint, arm_breakpoint_len): Likewise.
9353 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
9354 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
9355 (arm_is_thumb_mode): Likewise.
9356 (arm_breakpoint_at): Likewise.
9357 (arm_breakpoint_kind_from_pc): Likewise.
9358 (arm_sw_breakpoint_from_kind): Likewise.
9359 (arm_breakpoint_kind_from_current_state): Likewise.
9362 2015-08-04 Yao Qi <yao.qi@linaro.org>
9364 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
9365 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
9366 * server.c (extended_protocol): Remove "static".
9367 * server.h (extended_protocol): Declare it.
9369 2015-12-04 Josh Stone <jistone@redhat.com>
9371 * target.h (struct target_ops) <arch_setup>: Rename to ...
9372 (struct target_ops) <post_create_inferior>: ... this.
9373 (target_arch_setup): Rename to ...
9374 (target_post_create_inferior): ... this, calling post_create_inferior.
9375 * server.c (start_inferior): Update target_arch_setup calls to
9376 target_post_create_inferior.
9377 * linux-low.c (linux_low_ptrace_options): Forward declare.
9378 (linux_arch_setup): Update its comment for general use.
9379 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
9380 (struct linux_target_ops): Use linux_post_create_inferior.
9381 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
9382 to post_create_inferior.
9383 * nto-low.c (struct nto_target_ops): Likewise.
9384 * spu-low.c (struct spu_target_ops): Likewise.
9385 * win32-low.c (struct win32_target_ops): Likewise.
9387 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
9389 * linux-arm-low.c: Remove duplicate arch/arm.h include.
9391 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9393 * linux-arm-low.c (arm_reinsert_addr): Remove function.
9394 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
9395 * linux-cris-low.c (cris_reinsert_addr> Remove function.
9396 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9397 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
9398 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9399 * linux-mips-low.c (mips_reinsert_addr): Remove function.
9400 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9401 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
9402 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9403 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
9404 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
9406 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9408 * linux-low.c (linux_look_up_symbols): Don't call
9409 linux_supports_traceclone.
9410 * linux-low.h (thread_db_init): Remove use_events argument.
9411 * thread-db.c (thread_db_use_event): Remove global variable.
9412 (struct thread_db) <td_thr_event_enable_p>: Remove field.
9413 (struct thread_db) <td_create_bp>: Remove field.
9414 (thread_db_create_event): Remove function.
9415 (thread_db_enable_reporting): Likewise.
9416 (find_one_thread): Don't check for thread_db_use_events.
9417 (attach_thread): Likewise.
9418 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
9419 (try_thread_db_load_1): Don't check for thread_db_use_events.
9420 (thread_db_init): Remove use_events argument and thread events
9422 (remove_thread_event_breakpoints): Remove function.
9423 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
9425 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9427 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
9429 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9430 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
9431 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9432 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
9433 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
9435 * linux-crisv32-low.c (cris_supports_hardware_single_step):
9437 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9438 * linux-low.c (can_hardware_single_step): Use
9439 supports_hardware_single_step.
9440 (can_software_single_step): New function.
9441 (start_step_over): Call can_software_single_step.
9442 (linux_supports_hardware_single_step): New function.
9443 (struct target_ops) <supports_software_single_step>: Initialize.
9444 * linux-low.h (struct linux_target_ops)
9445 <supports_hardware_single_step>: Initialize.
9446 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
9447 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9448 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
9449 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
9450 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
9451 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9452 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
9453 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9454 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
9455 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
9457 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
9458 (struct linux_target_ops) <tile_supports_hardware_single_step>:
9460 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
9461 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9462 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
9464 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
9465 * target.h (struct target_ops): <supports_software_single_step>:
9467 (target_supports_software_single_step): New macro.
9469 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9471 * linux-low.c (linux_wait_1): Fix pc advance condition.
9472 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
9473 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
9475 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
9477 * linux-arm-low.c (arm_is_thumb_mode): New function.
9478 (arm_breakpoint_at): Use arm_is_thumb_mode.
9479 (arm_breakpoint_kind_from_current_state): New function.
9480 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
9482 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
9483 (linux_breakpoint_kind_from_current_state): New function.
9484 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
9485 * linux-low.h (struct linux_target_ops)
9486 <breakpoint_kind_from_current_state>: New field.
9487 * target.h (struct target_ops): Likewise.
9488 (target_breakpoint_kind_from_current_state): New macro.
9490 2015-11-30 Pedro Alves <palves@redhat.com>
9492 * linux-low.c (linux_resume): Wake up the event loop before
9495 2015-11-30 Pedro Alves <palves@redhat.com>
9497 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
9499 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
9501 * target.c (struct thread_search): New structure.
9502 (thread_search_callback): New function.
9503 (prev_general_thread): New global.
9504 (prepare_to_access_memory, done_accessing_memory): New functions.
9505 * target.h (prepare_to_access_memory, done_accessing_memory):
9506 Replace macros with function declarations.
9508 2015-11-30 Pedro Alves <palves@redhat.com>
9511 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
9512 report TARGET_WAITKIND_NO_RESUMED.
9513 * remote-utils.c (prepare_resume_reply): Handle
9514 TARGET_WAITKIND_NO_RESUMED.
9515 * server.c (report_no_resumed): New global.
9516 (handle_query) <qSupported>: Handle "no-resumed+". Report
9517 "no-resumed+" support.
9518 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
9519 return error if the client doesn't support no-resumed events.
9520 (push_stop_notification): New function.
9521 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
9522 events if the client supports them.
9524 2015-11-30 Pedro Alves <palves@redhat.com>
9526 * linux-low.c (thread_still_has_status_pending_p): Don't check
9528 (lwp_resumed): New function.
9529 (status_pending_p_callback): Return early if the LWP is not
9530 supposed to be resumed.
9532 2015-11-30 Pedro Alves <palves@redhat.com>
9534 * linux-low.c (handle_extended_wait): Assert that the LWP's
9535 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
9536 thread create events, leave the new child's status pending.
9537 (linux_low_filter_event): If GDB wants to hear about thread exit
9538 events, leave the LWP marked dead and don't delete it.
9539 (linux_wait_for_event_filtered): Don't check for thread exit.
9540 (filter_exit_event): New function.
9541 (linux_wait_1): Use it, when returning an exit event.
9542 (linux_resume_one_lwp_throw): Assert that the LWP's
9543 waitstatus is TARGET_WAITKIND_IGNORE.
9544 * remote-utils.c (prepare_resume_reply): Handle
9545 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
9546 * server.c (report_thread_events): New global.
9547 (handle_general_set): Handle QThreadEvents.
9548 (handle_query) <qSupported>: Handle and report QThreadEvents+;
9549 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
9550 TARGET_WAITKIND_THREAD_EXITED.
9551 * server.h (report_thread_events): Declare.
9553 2015-11-30 Pedro Alves <palves@redhat.com>
9555 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
9556 the thread's last_resume_kind was resume_stop.
9558 2015-11-30 Pedro Alves <palves@redhat.com>
9560 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
9563 2015-11-30 Pedro Alves <palves@redhat.com>
9565 * server.c (handle_v_requests): Handle vCtrlC.
9567 2015-11-30 Pedro Alves <palves@redhat.com>
9569 * gdbthread.h (find_any_thread_of_pid): Declare.
9570 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
9572 * server.c (handle_query): If current_thread is NULL, look for
9573 another thread of the selected process.
9575 2015-11-26 Daniel Colascione <dancol@dancol.org>
9576 Simon Marchi <simon.marchi@ericsson.com>
9578 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
9579 * server.c (handle_qxfer_threads_worker): Refactor to include thread
9581 * target.h (struct target_ops) <thread_name>: New field.
9582 (target_thread_name): New macro.
9584 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9586 * regcache.h (regcache_invalidate_pid): Add declaration.
9587 * regcache.c (regcache_invalidate_pid): New function, extracted
9588 from regcache_invalidate.
9589 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
9590 Add trivial documentation comment.
9591 * lynx-low.c: Use regcache_invalidate_pid instead of
9592 regcache_invalidate.
9594 2015-11-23 Joel Brobecker <brobecker@adacore.com>
9596 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
9597 and Elf64_auxv_t if the target is Android.
9599 2015-11-22 Doug Evans <xdje42@gmail.com>
9601 * target.h: #include <sys/types.h>.
9603 2015-11-19 Pedro Alves <palves@redhat.com>
9605 * linux-low.c (linux_process_qsupported): Change prototype.
9607 * linux-low.h (struct linux_target_ops) <process_qsupported>:
9609 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
9610 and adjust to loop over all features.
9611 * server.c (handle_query) <qSupported>: Adjust to call
9612 target_process_qsupported once, passing it a vector of unprocessed
9614 * target.h (struct target_ops) <process_qsupported>: Change
9616 (target_process_qsupported): Adjust.
9618 2015-11-19 Pedro Alves <palves@redhat.com>
9620 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
9622 * configure: Regenerate.
9624 2015-11-19 Pedro Alves <palves@redhat.com>
9626 * configure: Regenerate.
9628 2015-11-19 Yao Qi <yao.qi@linaro.org>
9630 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
9633 2015-11-19 Yao Qi <yao.qi@linaro.org>
9635 * linux-aarch64-low.c (enum aarch64_operand_type): New.
9636 (struct aarch64_operand): Move enum out.
9638 2015-11-19 Yao Qi <yao.qi@linaro.org>
9640 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
9641 struct user_fpsimd_state *.
9642 (aarch64_store_fpregset): Likewise.
9644 2015-11-19 Yao Qi <yao.qi@linaro.org>
9646 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
9647 struct user_pt_regs *.
9648 (aarch64_store_gregset): Likewise.
9650 2015-11-18 Pedro Alves <palves@redhat.com>
9652 * Makefile.in (all_object_files): Add $IPA_OBJS.
9654 2015-11-17 Pedro Alves <palves@redhat.com>
9656 * win32-low.c (win32_resume): Use gdb_signal_from_host,
9657 GDB_SIGNAL_0 and gdb_signal_to_string.
9659 2015-11-17 Pedro Alves <palves@redhat.com>
9661 * win32-low.c (handle_output_debug_string): Remove parameter.
9662 (win32_kill): Remove our_status local and adjust call to
9663 handle_output_debug_string.
9664 (get_child_debug_event): Adjust call to
9665 handle_output_debug_string.
9667 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9669 * linux-mips-low.c (mips_fill_gregset): Add cast.
9670 (mips_store_gregset): Likewise.
9671 (mips_fill_fpregset): Likewise.
9672 (mips_store_fpregset): Likewise.
9674 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9676 * linux-mips-low.c (mips_add_watchpoint): Rename private to
9679 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9681 * linux-mips-low.c (mips_linux_new_thread): Change type of
9682 watch_type to enum target_hw_bp_type.
9684 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9686 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
9687 Change return type to arm_hwbp_type.
9689 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9691 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
9692 (arm_store_gregset): Likewise.
9693 * linux-arm-low.c (arm_get_hwcap): Likewise.
9694 (arm_read_description): Likewise.
9696 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9698 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
9700 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9702 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
9703 (ppc_fill_vsxregset): Likewise.
9704 (ppc_store_vsxregset): Likewise.
9705 (ppc_fill_vrregset): Likewise.
9706 (ppc_store_vrregset): Likewise.
9707 (ppc_fill_evrregset): Likewise.
9708 (ppc_store_evrregset): Likewise.
9710 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
9712 * linux-ppc-low.c (ppc_usrregs_info): Remove
9713 forward-declaration.
9714 (ppc_arch_setup): Move lower in file.
9716 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
9718 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
9719 (ps_pdwrite): Likewise.
9721 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
9723 * linux-arm-low.c (arm_new_thread): Move pointer dereference
9724 to after assert checks.
9726 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
9728 * proc-service.c (ps_pdread): Add/adjust casts.
9729 (ps_pdwrite): Add/adjust casts.
9731 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9733 * server.c (handle_search_memory_1): Cast return value of
9736 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
9738 * server.c (write_qxfer_response): Change type of data to
9741 2015-10-29 Pedro Alves <palves@redhat.com>
9743 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
9745 2015-10-29 Pedro Alves <palves@redhat.com>
9747 * tracepoint.c (clear_installed_tracepoints): Add casts.
9749 2015-10-29 Pedro Alves <palves@redhat.com>
9751 * server.c (handle_v_cont, process_serial_event): Add enum
9752 gdb_signal casts to signal parsing code.
9754 2015-10-29 Pedro Alves <palves@redhat.com>
9756 * linux-low.h (NULL_REGSET): Define.
9757 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9758 * linux-arm-low.c (arm_regsets): Likewise.
9759 * linux-crisv32-low.c (cris_regsets): Likewise.
9760 * linux-m68k-low.c (m68k_regsets): Likewise.
9761 * linux-mips-low.c (mips_regsets): Likewise.
9762 * linux-nios2-low.c (nios2_regsets): Likewise.
9763 * linux-ppc-low.c (ppc_regsets): Likewise.
9764 * linux-s390-low.c (s390_regsets): Likewise.
9765 * linux-sh-low.c (sh_regsets): Likewise.
9766 * linux-sparc-low.c (sparc_regsets): Likewise.
9767 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9768 * linux-tile-low.c (tile_regsets): Likewise.
9769 * linux-x86-low.c (x86_regsets): Likewise.
9770 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9772 2015-10-29 Pedro Alves <palves@redhat.com>
9774 * linux-low.h (NULL_REGSET): Define.
9775 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
9776 * linux-arm-low.c (arm_regsets): Likewise.
9777 * linux-crisv32-low.c (cris_regsets): Likewise.
9778 * linux-m68k-low.c (m68k_regsets): Likewise.
9779 * linux-mips-low.c (mips_regsets): Likewise.
9780 * linux-nios2-low.c (nios2_regsets): Likewise.
9781 * linux-ppc-low.c (ppc_regsets): Likewise.
9782 * linux-s390-low.c (s390_regsets): Likewise.
9783 * linux-sh-low.c (sh_regsets): Likewise.
9784 * linux-sparc-low.c (sparc_regsets): Likewise.
9785 * linux-tic6x-low.c (tic6x_regsets): Likewise.
9786 * linux-tile-low.c (tile_regsets): Likewise.
9787 * linux-x86-low.c (x86_regsets): Likewise.
9788 * linux-xtensa-low.c (xtensa_regsets): Likewise.
9790 2015-10-26 Doug Evans <dje@google.com>
9792 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
9794 2015-10-26 Doug Evans <dje@google.com>
9796 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
9798 2015-10-26 Doug Evans <dje@google.com>
9800 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
9802 (attach_thread, find_new_threads_callback): Ditto.
9804 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9806 * mem-break.h (set_breakpoint_data): Remove.
9808 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9810 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
9811 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9812 (initialize_low): Remove set_breakpoint_data call.
9813 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
9814 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
9815 (initialize_low): Remove set_breakpoint_data call.
9816 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
9817 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
9818 (initialize_low): Remove set_breakpoint_data call.
9820 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
9822 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
9823 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
9824 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
9825 * target.h (target_breakpoint_kind_from_pc): New macro.
9827 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
9829 * linux-low.c (default_breakpoint_kind_from_pc): New function.
9830 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
9831 the default breakpoint kind.
9833 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9835 * linux-arm-low.c (arm_supports_z_point_type): Add software
9838 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9840 * linux-arm-low.c: Refactor breakpoint definitions.
9841 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
9842 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
9844 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9846 * Makefile.in: Add arm.c/o.
9847 * configure.srv: Likewise.
9848 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
9849 (arm_breakpoint_kind_from_pc): New function.
9850 (arm_sw_breakpoint_from_kind): Return proper kind.
9851 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
9853 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9855 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
9857 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
9858 (struct raw_breakpoint) <size>: Remove.
9859 (struct raw_breakpoint) <kind>: Add.
9860 (bp_size): New function.
9861 (bp_opcode): Likewise.
9862 (find_raw_breakpoint_at): Adjust for kind.
9863 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
9864 (remove_memory_breakpoint): Adjust for kind call bp_size.
9865 (set_raw_breakpoint_at): Adjust for kind.
9866 (set_breakpoint): Likewise.
9867 (set_breakpoint_at): Call breakpoint_kind_from_pc.
9868 (delete_raw_breakpoint): Adjust for kind.
9869 (delete_breakpoint): Likewise.
9870 (find_gdb_breakpoint): Likewise.
9871 (set_gdb_breakpoint_1): Likewise.
9872 (set_gdb_breakpoint): Likewise.
9873 (delete_gdb_breakpoint_1): Likewise.
9874 (delete_gdb_breakpoint): Likewise.
9875 (uninsert_raw_breakpoint): Likewise.
9876 (reinsert_raw_breakpoint): Likewise.
9877 (set_breakpoint_data): Remove.
9878 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
9879 (check_mem_read): Adjust for kind call bp_size.
9880 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
9881 (clone_one_breakpoint): Adjust for kind.
9882 * mem-break.h (set_gdb_breakpoint): Likewise.
9883 (delete_gdb_breakpoint): Likewise.
9884 * server.c (process_serial_event): Likewise.
9886 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9888 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
9889 (struct linux_target_ops) <breakpoint>: Remove.
9890 (struct linux_target_ops) <breakpoint_len>: Remove.
9891 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9892 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9893 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
9894 (arm_sw_breakpoint_from_kind): New function.
9895 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
9896 (struct linux_target_ops) <breakpoint>: Remove.
9897 (struct linux_target_ops) <breakpoint_len>: Remove.
9898 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9899 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9900 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
9901 (struct linux_target_ops) <breakpoint>: Remove.
9902 (struct linux_target_ops) <breakpoint_len>: Remove.
9903 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9904 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9905 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
9906 (struct linux_target_ops) <breakpoint>: Remove.
9907 (struct linux_target_ops) <breakpoint_len>: Remove.
9908 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9909 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9910 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
9911 and sw_breakpoint_from_kind to increment the pc.
9912 (linux_breakpoint_kind_from_pc): New function.
9913 (linux_sw_breakpoint_from_kind): New function.
9914 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
9915 (initialize_low): Call breakpoint_kind_from_pc and
9916 sw_breakpoint_from_kind to replace breakpoint_data/len.
9917 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
9919 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
9920 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
9921 (struct linux_target_ops) <breakpoint>: Remove.
9922 (struct linux_target_ops) <breakpoint_len>: Remove.
9923 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9924 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9925 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
9926 (struct linux_target_ops) <breakpoint>: Remove.
9927 (struct linux_target_ops) <breakpoint_len>: Remove.
9928 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9929 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9930 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
9931 (struct linux_target_ops) <breakpoint>: Remove.
9932 (struct linux_target_ops) <breakpoint_len>: Remove.
9933 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9934 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9935 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
9936 (struct linux_target_ops) <breakpoint>: Remove.
9937 (struct linux_target_ops) <breakpoint_len>: Remove.
9938 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9939 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9940 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
9941 (struct linux_target_ops) <breakpoint>: Remove.
9942 (struct linux_target_ops) <breakpoint_len>: Remove.
9943 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9944 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9945 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
9946 (struct linux_target_ops) <breakpoint>: Remove.
9947 (struct linux_target_ops) <breakpoint_len>: Remove.
9948 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9949 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9950 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
9951 (struct linux_target_ops) <breakpoint>: Remove.
9952 (struct linux_target_ops) <breakpoint_len>: Remove.
9953 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9954 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9955 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
9956 (struct linux_target_ops) <breakpoint>: Remove.
9957 (struct linux_target_ops) <breakpoint_len>: Remove.
9958 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9959 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9960 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
9961 (struct linux_target_ops) <breakpoint>: Remove.
9962 (struct linux_target_ops) <breakpoint_len>: Remove.
9963 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9964 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9965 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
9966 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
9967 (struct linux_target_ops) <breakpoint>: Remove.
9968 (struct linux_target_ops) <breakpoint_len>: Remove.
9969 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9970 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9971 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
9972 (struct linux_target_ops) <breakpoint>: Remove.
9973 (struct linux_target_ops) <breakpoint_len>: Remove.
9974 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
9975 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
9977 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
9979 * linux-cris-low.c (cris_get_pc): Remove void arg.
9981 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9983 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
9986 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
9988 * inferiors.c (thread_pid_matches_callback): New function.
9989 (find_thread_process): New function.
9990 (remove_thread): Reset current_thread.
9991 (remove_process): Assert threads have been removed first.
9993 2015-10-15 Yao Qi <yao.qi@linaro.org>
9995 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
9997 (aarch64_remove_point): Likewise.
9998 * regcache.c (regcache_register_size): New function.
10000 2015-10-12 Yao Qi <yao.qi@linaro.org>
10002 * linux-aarch64-low.c: Update all callers as emit_load_store
10003 is renamed to aarch64_emit_load_store.
10005 2015-10-12 Yao Qi <yao.qi@linaro.org>
10007 * linux-aarch64-low.c: Update all callers of function renaming
10008 from emit_insn to aarch64_emit_insn.
10010 2015-10-12 Yao Qi <yao.qi@linaro.org>
10012 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
10013 arch/aarch64-insn.h.
10014 (struct aarch64_memory_operand): Likewise.
10015 (ENCODE): Likewise.
10016 (emit_insn): Move to arch/aarch64-insn.c.
10017 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
10018 (emit_load_store): Move to arch/aarch64-insn.c.
10019 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
10020 (can_encode_int32): Remove.
10022 2015-10-12 Yao Qi <yao.qi@linaro.org>
10024 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
10025 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
10026 (aarch64_relocate_instruction): Likewise.
10027 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
10028 (struct aarch64_insn_visitor): Likewise.
10030 2015-10-12 Yao Qi <yao.qi@linaro.org>
10032 * linux-aarch64-low.c (struct aarch64_insn_data): New.
10033 (struct aarch64_insn_visitor): New.
10034 (struct aarch64_insn_relocation_data): New.
10035 (aarch64_ftrace_insn_reloc_b): New function.
10036 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
10037 (aarch64_ftrace_insn_reloc_cb): Likewise.
10038 (aarch64_ftrace_insn_reloc_tb): Likewise.
10039 (aarch64_ftrace_insn_reloc_adr): Likewise.
10040 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
10041 (aarch64_ftrace_insn_reloc_others): Likewise.
10043 (aarch64_relocate_instruction): Use visitor.
10045 2015-10-12 Yao Qi <yao.qi@linaro.org>
10047 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
10048 int. Add argument buf.
10049 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
10050 aarch64_relocate_instruction.
10052 2015-10-12 Yao Qi <yao.qi@linaro.org>
10054 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
10055 argument insn. Remove local variable insn. Don't call
10056 target_read_uint32.
10057 (aarch64_install_fast_tracepoint_jump_pad): Call
10058 target_read_uint32.
10060 2015-09-30 Yao Qi <yao.qi@linaro.org>
10062 * linux-aarch64-low.c (emit_movk): Shorten a long line.
10063 (emit_load_store_pair): Likewise.
10065 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10067 * dll.c (match_dll): Add cast(s).
10068 (unloaded_dll): Likewise.
10069 * linux-low.c (second_thread_of_pid_p): Likewise.
10070 (delete_lwp_callback): Likewise.
10071 (count_events_callback): Likewise.
10072 (select_event_lwp_callback): Likewise.
10073 (linux_set_resume_request): Likewise.
10074 * server.c (accumulate_file_name_length): Likewise.
10075 (emit_dll_description): Likewise.
10076 (handle_qxfer_threads_worker): Likewise.
10077 (visit_actioned_threads): Likewise.
10078 * thread-db.c (any_thread_of): Likewise.
10079 * tracepoint.c (same_process_p): Likewise.
10080 (match_blocktype): Likewise.
10081 (build_traceframe_info_xml): Likewise.
10083 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
10085 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
10087 (gdb_unparse_agent_expr): Likewise.
10088 * hostio.c (require_data): Likewise.
10089 (handle_pread): Likewise.
10090 * linux-low.c (disable_regset): Likewise.
10091 (fetch_register): Likewise.
10092 (store_register): Likewise.
10093 (get_dynamic): Likewise.
10094 (linux_qxfer_libraries_svr4): Likewise.
10095 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
10096 (set_fast_tracepoint_jump): Likewise.
10097 (uninsert_fast_tracepoint_jumps_at): Likewise.
10098 (reinsert_fast_tracepoint_jumps_at): Likewise.
10099 (validate_inserted_breakpoint): Likewise.
10100 (clone_agent_expr): Likewise.
10101 * regcache.c (init_register_cache): Likewise.
10102 * remote-utils.c (putpkt_binary_1): Likewise.
10103 (decode_M_packet): Likewise.
10104 (decode_X_packet): Likewise.
10105 (look_up_one_symbol): Likewise.
10106 (relocate_instruction): Likewise.
10107 (monitor_output): Likewise.
10108 * server.c (handle_search_memory): Likewise.
10109 (handle_qxfer_exec_file): Likewise.
10110 (handle_qxfer_libraries): Likewise.
10111 (handle_qxfer): Likewise.
10112 (handle_query): Likewise.
10113 (handle_v_cont): Likewise.
10114 (handle_v_run): Likewise.
10115 (captured_main): Likewise.
10116 * target.c (write_inferior_memory): Likewise.
10117 * thread-db.c (try_thread_db_load_from_dir): Likewise.
10118 * tracepoint.c (init_trace_buffer): Likewise.
10119 (add_tracepoint_action): Likewise.
10120 (add_traceframe): Likewise.
10121 (add_traceframe_block): Likewise.
10122 (cmd_qtdpsrc): Likewise.
10123 (cmd_qtdv): Likewise.
10124 (cmd_qtstatus): Likewise.
10125 (response_source): Likewise.
10126 (response_tsv): Likewise.
10127 (cmd_qtnotes): Likewise.
10128 (gdb_collect): Likewise.
10129 (initialize_tracepoint): Likewise.
10131 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10133 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
10134 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
10135 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
10137 (enum aarch64_condition_codes): New enum.
10138 (w0): New static global.
10141 (struct aarch64_memory_operand) <type>: New
10142 MEMORY_OPERAND_POSTINDEX type.
10143 (postindex_memory_operand): New helper function.
10144 (emit_ret): New function.
10145 (emit_load_store_pair): New function, factored out of emit_stp
10146 with support for MEMORY_OPERAND_POSTINDEX.
10147 (emit_stp): Rewrite using emit_load_store_pair.
10148 (emit_ldp): New function.
10149 (emit_load_store): Likewise.
10150 (emit_ldr): Mention post-index instruction in comment.
10151 (emit_ldrh): New function.
10152 (emit_ldrb): New function.
10153 (emit_ldrsw): Mention post-index instruction in comment.
10154 (emit_str): Likewise.
10155 (emit_subs): New function.
10156 (emit_cmp): Likewise.
10157 (emit_and): Likewise.
10158 (emit_orr): Likewise.
10159 (emit_orn): Likewise.
10160 (emit_eor): Likewise.
10161 (emit_mvn): Likewise.
10162 (emit_lslv): Likewise.
10163 (emit_lsrv): Likewise.
10164 (emit_asrv): Likewise.
10165 (emit_mul): Likewise.
10166 (emit_sbfm): Likewise.
10167 (emit_sbfx): Likewise.
10168 (emit_ubfm): Likewise.
10169 (emit_ubfx): Likewise.
10170 (emit_csinc): Likewise.
10171 (emit_cset): Likewise.
10172 (emit_nop): Likewise.
10173 (emit_ops_insns): New helper function.
10174 (emit_pop): Likewise.
10175 (emit_push): Likewise.
10176 (aarch64_emit_prologue): New function.
10177 (aarch64_emit_epilogue): Likewise.
10178 (aarch64_emit_add): Likewise.
10179 (aarch64_emit_sub): Likewise.
10180 (aarch64_emit_mul): Likewise.
10181 (aarch64_emit_lsh): Likewise.
10182 (aarch64_emit_rsh_signed): Likewise.
10183 (aarch64_emit_rsh_unsigned): Likewise.
10184 (aarch64_emit_ext): Likewise.
10185 (aarch64_emit_log_not): Likewise.
10186 (aarch64_emit_bit_and): Likewise.
10187 (aarch64_emit_bit_or): Likewise.
10188 (aarch64_emit_bit_xor): Likewise.
10189 (aarch64_emit_bit_not): Likewise.
10190 (aarch64_emit_equal): Likewise.
10191 (aarch64_emit_less_signed): Likewise.
10192 (aarch64_emit_less_unsigned): Likewise.
10193 (aarch64_emit_ref): Likewise.
10194 (aarch64_emit_if_goto): Likewise.
10195 (aarch64_emit_goto): Likewise.
10196 (aarch64_write_goto_address): Likewise.
10197 (aarch64_emit_const): Likewise.
10198 (aarch64_emit_call): Likewise.
10199 (aarch64_emit_reg): Likewise.
10200 (aarch64_emit_pop): Likewise.
10201 (aarch64_emit_stack_flush): Likewise.
10202 (aarch64_emit_zero_ext): Likewise.
10203 (aarch64_emit_swap): Likewise.
10204 (aarch64_emit_stack_adjust): Likewise.
10205 (aarch64_emit_int_call_1): Likewise.
10206 (aarch64_emit_void_call_2): Likewise.
10207 (aarch64_emit_eq_goto): Likewise.
10208 (aarch64_emit_ne_goto): Likewise.
10209 (aarch64_emit_lt_goto): Likewise.
10210 (aarch64_emit_le_goto): Likewise.
10211 (aarch64_emit_gt_goto): Likewise.
10212 (aarch64_emit_ge_got): Likewise.
10213 (aarch64_emit_ops_impl): New static global variable.
10214 (aarch64_emit_ops): New target function, return
10215 &aarch64_emit_ops_impl.
10216 (struct linux_target_ops): Install it.
10218 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10220 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
10221 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
10223 * linux-aarch64-ipa.c: New file.
10224 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
10226 (aarch64_get_thread_area): New target method.
10227 (extract_signed_bitfield): New helper function.
10228 (aarch64_decode_ldr_literal): New function.
10229 (enum aarch64_opcodes): New enum.
10230 (struct aarch64_register): New struct.
10231 (struct aarch64_operand): New struct.
10232 (x0): New static global.
10241 (aarch64_register): New helper function.
10242 (register_operand): Likewise.
10243 (immediate_operand): Likewise.
10244 (struct aarch64_memory_operand): New struct.
10245 (offset_memory_operand): New helper function.
10246 (preindex_memory_operand): Likewise.
10247 (enum aarch64_system_control_registers): New enum.
10248 (ENCODE): New macro.
10249 (emit_insn): New helper function.
10250 (emit_b): New function.
10251 (emit_bcond): Likewise.
10252 (emit_cb): Likewise.
10253 (emit_tb): Likewise.
10254 (emit_blr): Likewise.
10255 (emit_stp): Likewise.
10256 (emit_ldp_q_offset): Likewise.
10257 (emit_stp_q_offset): Likewise.
10258 (emit_load_store): Likewise.
10259 (emit_ldr): Likewise.
10260 (emit_ldrsw): Likewise.
10261 (emit_str): Likewise.
10262 (emit_ldaxr): Likewise.
10263 (emit_stxr): Likewise.
10264 (emit_stlr): Likewise.
10265 (emit_data_processing_reg): Likewise.
10266 (emit_data_processing): Likewise.
10267 (emit_add): Likewise.
10268 (emit_sub): Likewise.
10269 (emit_mov): Likewise.
10270 (emit_movk): Likewise.
10271 (emit_mov_addr): Likewise.
10272 (emit_mrs): Likewise.
10273 (emit_msr): Likewise.
10274 (emit_sevl): Likewise.
10275 (emit_wfe): Likewise.
10276 (append_insns): Likewise.
10277 (can_encode_int32_in): New helper function.
10278 (aarch64_relocate_instruction): New function.
10279 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
10280 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
10281 (struct linux_target_ops): Install aarch64_get_thread_area,
10282 aarch64_install_fast_tracepoint_jump_pad and
10283 aarch64_get_min_fast_tracepoint_insn_len.
10285 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
10287 * Makefile.in (aarch64-insn.o): New rule.
10288 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
10290 2015-09-21 Yao Qi <yao.qi@linaro.org>
10292 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
10294 2015-09-21 Yao Qi <yao.qi@linaro.org>
10296 * tracepoint.c (max_jump_pad_size): Remove.
10298 2015-09-18 Yao Qi <yao.qi@linaro.org>
10300 * linux-aarch64-low.c: Don't include sys/uio.h.
10301 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
10303 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
10305 * tracepoint.c (eval_result_type): Change prototype.
10306 (condition_true_at_tracepoint): Fix argument to compiled_cond.
10308 2015-09-15 Pedro Alves <palves@redhat.com>
10310 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
10311 Check whether to report exec events instead of checking whether
10312 multiprocess is enabled.
10314 2015-09-15 Pedro Alves <palves@redhat.com>
10317 * remote-utils.c (prepare_resume_reply): Merge
10318 TARGET_WAITKIND_VFORK_DONE switch case with the
10319 TARGET_WAITKIND_FORKED case.
10321 2015-09-15 Yao Qi <yao.qi@linaro.org>
10323 * server.c (handle_query): Check string comparison using
10324 "else if" instead of "if".
10326 2015-09-15 Yao Qi <yao.qi@linaro.org>
10328 * server.c (vCont_supported): New global variable.
10329 (handle_query): Set vCont_supported to 1 if "vContSupported+"
10330 matches. Append ";vContSupported+" to own_buf.
10331 (handle_v_requests): Append ";s;S" to own_buf if target supports
10332 hardware single step or vCont_supported is false.
10333 (capture_main): Set vCont_supported to zero.
10335 2015-09-15 Yao Qi <yao.qi@linaro.org>
10337 * linux-low.c (linux_supports_conditional_breakpoints): Rename
10339 (linux_supports_hardware_single_step): ... New function.
10340 (linux_target_ops): Update.
10341 * lynx-low.c (lynx_target_ops): Set field
10342 supports_hardware_single_step to target_can_do_hardware_single_step.
10343 * nto-low.c (nto_target_ops): Likewise.
10344 * spu-low.c (spu_target_ops): Likewise.
10345 * win32-low.c (win32_target_ops): Likewise.
10346 * target.c (target_can_do_hardware_single_step): New function.
10347 * target.h (struct target_ops) <supports_conditional_breakpoints>:
10348 Remove. <supports_hardware_single_step>: New field.
10349 (target_supports_conditional_breakpoints): Remove.
10350 (target_supports_hardware_single_step): New macro.
10351 (target_can_do_hardware_single_step): Declare.
10352 * server.c (handle_query): Use target_supports_hardware_single_step
10353 instead of target_supports_conditional_breakpoints.
10355 2015-09-15 Yao Qi <yao.qi@linaro.org>
10357 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
10359 (struct linux_target_ops the_low_target): Install
10360 aarch64_linux_siginfo_fixup.
10362 2015-09-11 Don Breazeal <donb@codesourcery.com>
10363 Luis Machado <lgustavo@codesourcery.com>
10365 * linux-low.c (linux_mourn): Static declaration.
10366 (linux_arch_setup): Move in front of
10367 handle_extended_wait.
10368 (linux_arch_setup_thread): New function.
10369 (handle_extended_wait): Handle exec events. Call
10370 linux_arch_setup_thread. Make event_lwp argument a
10371 pointer-to-a-pointer.
10372 (check_zombie_leaders): Do not check stopped threads.
10373 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
10374 (linux_low_filter_event): Add lwp and thread for exec'ing
10375 non-leader thread if leader thread has been deleted.
10376 Refactor code into linux_arch_setup_thread and call it.
10377 Pass child lwp pointer by reference to handle_extended_wait.
10378 (linux_wait_for_event_filtered): Update comment.
10379 (linux_wait_1): Prevent clobbering exec event status.
10380 (linux_supports_exec_events): New function.
10381 (linux_target_ops) <supports_exec_events>: Initialize new member.
10382 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
10384 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
10385 * server.c (report_exec_events): New global variable.
10386 (handle_query): Handle qSupported query for exec-events feature.
10387 (captured_main): Initialize report_exec_events.
10388 * server.h (report_exec_events): Declare new global variable.
10389 * target.h (struct target_ops) <supports_exec_events>: New
10391 (target_supports_exec_events): New macro.
10392 * win32-low.c (win32_target_ops) <supports_exec_events>:
10393 Initialize new member.
10395 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
10397 * linux-low.c (linux_low_enable_btrace): Remove.
10398 (linux_target_ops): Replace linux_low_enable_btrace with
10399 linux_enable_btrace.
10401 2015-09-03 Yao Qi <yao.qi@linaro.org>
10403 * linux-aarch64-low.c (aarch64_insert_point): Call
10404 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
10407 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
10409 * linux-low.c (check_stopped_by_breakpoint): Use
10410 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
10412 2015-08-27 Pedro Alves <palves@redhat.com>
10414 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
10416 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
10418 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
10419 the XNEW-family equivalent.
10420 (compile_bytecodes): Likewise.
10421 * dll.c (loaded_dll): Likewise.
10422 * event-loop.c (append_callback_event): Likewise.
10423 (create_file_handler): Likewise.
10424 (create_file_event): Likewise.
10425 * hostio.c (handle_open): Likewise.
10426 * inferiors.c (add_thread): Likewise.
10427 (add_process): Likewise.
10428 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
10429 * linux-arm-low.c (arm_new_process): Likewise.
10430 (arm_new_thread): Likewise.
10431 * linux-low.c (add_to_pid_list): Likewise.
10432 (linux_add_process): Likewise.
10433 (handle_extended_wait): Likewise.
10434 (add_lwp): Likewise.
10435 (enqueue_one_deferred_signal): Likewise.
10436 (enqueue_pending_signal): Likewise.
10437 (linux_resume_one_lwp_throw): Likewise.
10438 (linux_resume_one_thread): Likewise.
10439 (linux_read_memory): Likewise.
10440 (linux_write_memory): Likewise.
10441 * linux-mips-low.c (mips_linux_new_process): Likewise.
10442 (mips_linux_new_thread): Likewise.
10443 (mips_add_watchpoint): Likewise.
10444 * linux-x86-low.c (initialize_low_arch): Likewise.
10445 * lynx-low.c (lynx_add_process): Likewise.
10446 * mem-break.c (set_raw_breakpoint_at): Likewise.
10447 (set_breakpoint): Likewise.
10448 (add_condition_to_breakpoint): Likewise.
10449 (add_commands_to_breakpoint): Likewise.
10450 (clone_agent_expr): Likewise.
10451 (clone_one_breakpoint): Likewise.
10452 * regcache.c (new_register_cache): Likewise.
10453 * remote-utils.c (look_up_one_symbol): Likewise.
10454 * server.c (queue_stop_reply): Likewise.
10455 (start_inferior): Likewise.
10456 (queue_stop_reply_callback): Likewise.
10457 (handle_target_event): Likewise.
10458 * spu-low.c (fetch_ppc_memory): Likewise.
10459 (store_ppc_memory): Likewise.
10460 * target.c (set_target_ops): Likewise.
10461 * thread-db.c (thread_db_load_search): Likewise.
10462 (try_thread_db_load_1): Likewise.
10463 * tracepoint.c (add_tracepoint): Likewise.
10464 (add_tracepoint_action): Likewise.
10465 (create_trace_state_variable): Likewise.
10466 (cmd_qtdpsrc): Likewise.
10467 (cmd_qtro): Likewise.
10468 (add_while_stepping_state): Likewise.
10469 * win32-low.c (child_add_thread): Likewise.
10470 (get_image_name): Likewise.
10472 2015-08-25 Yao Qi <yao.qi@linaro.org>
10474 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
10476 2015-08-25 Yao Qi <yao.qi@linaro.org>
10478 * Makefile.in (aarch64-linux.o): New rule.
10479 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
10481 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
10482 (aarch64_init_debug_reg_state): Make it extern.
10483 (aarch64_linux_prepare_to_resume): Remove.
10485 2015-08-25 Yao Qi <yao.qi@linaro.org>
10487 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
10488 lwp_arch_private_info and ptid_of_lwp.
10490 2015-08-25 Yao Qi <yao.qi@linaro.org>
10492 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
10493 Find proc_info by find_process_pid. All callers updated.
10495 2015-08-25 Yao Qi <yao.qi@linaro.org>
10497 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
10499 (debug_reg_change_callback): Remove.
10500 (aarch64_notify_debug_reg_change): Remove.
10502 2015-08-25 Yao Qi <yao.qi@linaro.org>
10504 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
10505 Call current_lwp_ptid.
10507 2015-08-25 Yao Qi <yao.qi@linaro.org>
10509 * linux-aarch64-low.c (debug_reg_change_callback): Use
10512 2015-08-25 Yao Qi <yao.qi@linaro.org>
10514 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
10516 2015-08-25 Yao Qi <yao.qi@linaro.org>
10518 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
10520 2015-08-25 Yao Qi <yao.qi@linaro.org>
10522 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
10525 2015-08-25 Yao Qi <yao.qi@linaro.org>
10527 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
10529 (debug_reg_change_callback): Remove argument entry and add argument
10530 lwp. Remove local variable thread. Don't print thread id in the
10531 debugging output. Don't check whether pid of thread equals to pid.
10532 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
10533 iterate_over_lwps instead find_inferior.
10535 2015-08-24 Pedro Alves <palves@redhat.com>
10537 * inferiors.c (get_first_process): New function.
10538 * inferiors.h (get_first_process): New declaration.
10539 * remote-utils.c (read_ptid): Default to the first process in the
10540 list, instead of to the current thread's process.
10542 2015-08-24 Pedro Alves <palves@redhat.com>
10544 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
10545 * event-loop.c: Likewise.
10546 * remote-utils.c: Likewise.
10547 * tracepoint.c: Likewise.
10549 2015-08-24 Pedro Alves <palves@redhat.com>
10551 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
10554 2015-08-21 Pedro Alves <palves@redhat.com>
10556 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
10557 instead of literal 1.
10559 2015-08-21 Pedro Alves <palves@redhat.com>
10561 * tdesc.c (default_description): Explicitly zero-initialize.
10563 2015-08-21 Pedro Alves <palves@redhat.com>
10566 * inferiors.c (remove_thread): Discard any pending stop reply for
10568 * server.c (remove_all_on_match_pid): Rename to ...
10569 (remove_all_on_match_ptid): ... this. Work with a filter ptid
10571 (discard_queued_stop_replies): Change parameter to a ptid. Now
10573 (handle_v_kill, kill_inferior_callback, captured_main)
10574 (process_serial_event): Adjust.
10575 * server.h (discard_queued_stop_replies): Declare.
10577 2015-08-21 Pedro Alves <palves@redhat.com>
10579 * linux-low.c (wait_for_sigstop): Always switch to no thread
10580 selected if the previously current thread dies.
10581 * lynx-low.c (lynx_request_interrupt): Use the first thread's
10582 process instead of the current thread's.
10583 * remote-utils.c (input_interrupt): Don't check if there's no
10585 * server.c (gdb_read_memory, gdb_write_memory): If setting the
10586 current thread to the general thread fails, error out.
10587 (handle_qxfer_auxv, handle_qxfer_libraries)
10588 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
10589 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
10590 (handle_query): Check if there's a thread selected instead of
10591 checking whether there's any thread in the thread list.
10592 (handle_qxfer_threads, handle_qxfer_btrace)
10593 (handle_qxfer_btrace_conf): Don't error out early if there's no
10594 thread in the thread list.
10595 (handle_v_cont, myresume): Don't set the current thread to the
10597 (process_serial_event) <Hg handling>: Also set thread_id if the
10598 previous general thread is still alive.
10599 (process_serial_event) <g/G handling>: If setting the current
10600 thread to the general thread fails, error out.
10601 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
10602 thread's lwp instead of the current thread's.
10603 * target.c (set_desired_thread): If the desired thread was not
10604 found, leave the current thread pointing to NULL. Return an int
10605 (boolean) indicating success.
10606 * target.h (set_desired_thread): Change return type to int.
10608 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
10610 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
10611 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
10613 (ps_get_thread_area): New function.
10615 2015-08-19 Gary Benson <gbenson@redhat.com>
10617 * hostio.c (handle_pread): Do not attempt to read more data
10618 than hostio_reply_with_data can fit in a packet.
10620 2015-08-18 Joel Brobecker <brobecker@adacore.com>
10622 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
10624 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
10626 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
10628 2015-08-06 Pedro Alves <palves@redhat.com>
10630 * tracepoint.c (expr_eval_result): Now an int.
10632 2015-08-06 Pedro Alves <palves@redhat.com>
10634 * gdbthread.h (struct regcache): Forward declare.
10635 (struct thread_info) <regcache_data>: Now a struct regcache
10637 * inferiors.c (inferior_regcache_data)
10638 (set_inferior_regcache_data): Now work with struct regcache
10640 * inferiors.h (struct regcache): Forward declare.
10641 (inferior_regcache_data, set_inferior_regcache_data): Now work
10642 with struct regcache pointers.
10643 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
10644 (free_register_cache_thread): Remove struct regcache pointer
10647 2015-08-06 Pedro Alves <palves@redhat.com>
10649 * server.c (captured_main): On error, print the exception message
10650 to stderr, and if run_once is set, throw a quit.
10652 2015-08-06 Pedro Alves <palves@redhat.com>
10654 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
10655 the current thread.
10657 2015-08-06 Pedro Alves <palves@redhat.com>
10659 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
10660 reading beyond the passed in buffer length.
10662 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
10664 * tracepoint.c (symbol_list) <required>: Remove.
10666 2015-08-06 Pedro Alves <palves@redhat.com>
10668 * linux-low.c (handle_extended_wait): Set the fork child's suspend
10669 count if stopping and suspending threads.
10670 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
10671 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
10672 (linux_detach): Complete an ongoing step-over.
10673 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
10675 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
10676 (linux_wait_1): If passing a signal to the inferior after
10677 finishing a step-over, unsuspend and re-resume all lwps. If we
10678 see a single-step event but the thread should be continuing, don't
10679 pass the trap to gdb.
10680 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
10681 internal_error instead of gdb_assert.
10682 (enqueue_pending_signal): New function.
10683 (check_ptrace_stopped_lwp_gone): Add debug output.
10684 (start_step_over): Use internal_error instead of gdb_assert.
10685 (complete_ongoing_step_over): New function.
10686 (linux_resume_one_thread): Don't resume a suspended thread.
10687 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
10690 2015-08-06 Pedro Alves <palves@redhat.com>
10692 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
10693 (linux_thread_alive): Use lwp_is_marked_dead.
10694 (extended_event_reported): Delete.
10695 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
10696 instead of extended_event_reported.
10697 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
10699 (lwp_is_marked_dead): New function.
10700 (lwp_running): Use lwp_is_marked_dead.
10701 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
10704 2015-08-06 Pedro Alves <palves@redhat.com>
10706 * linux-low.c (linux_wait_1): Move fork event output out of the
10707 !report_to_gdb check. Pass event_child->waitstatus to
10708 target_waitstatus_to_string instead of ourstatus.
10710 2015-08-04 Yao Qi <yao.qi@linaro.org>
10712 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
10713 if current_thread is 32 bit.
10715 2015-08-04 Yao Qi <yao.qi@linaro.org>
10717 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
10718 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
10719 * server.c (extended_protocol): Remove "static".
10720 * server.h (extended_protocol): Declare it.
10722 2015-08-04 Yao Qi <yao.qi@linaro.org>
10724 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
10725 both aarch64 and aarch32.
10726 (aarch64_set_pc): Likewise.
10728 2015-08-04 Yao Qi <yao.qi@linaro.org>
10730 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
10731 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
10732 arm-with-neon.xml to srv_xmlfiles.
10733 * linux-aarch64-low.c: Include linux-aarch32-low.h.
10734 (is_64bit_tdesc): New function.
10735 (aarch64_linux_read_description): New function.
10736 (aarch64_arch_setup): Call aarch64_linux_read_description.
10737 (regs_info): Rename to regs_info_aarch64.
10738 (aarch64_regs_info): Return right regs_info.
10739 (initialize_low_arch): Call initialize_low_arch_aarch32.
10741 2015-08-04 Yao Qi <yao.qi@linaro.org>
10743 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
10744 * linux-aarch32-low.c: New file.
10745 * linux-aarch32-low.h: New file.
10746 * linux-arm-low.c (arm_fill_gregset): Move it to
10747 linux-aarch32-low.c.
10748 (arm_store_gregset): Likewise.
10749 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
10750 (arm_store_vfpregset): Call arm_store_vfpregset_num.
10751 (arm_arch_setup): Check if PTRACE_GETREGSET works.
10752 (regs_info): Rename to regs_info_arm.
10753 (arm_regs_info): Return regs_info_aarch32 if
10754 have_ptrace_getregset is 1 and target description is
10755 arm_with_neon or arm_with_vfpv3.
10756 (initialize_low_arch): Don't call init_registers_arm_with_neon.
10757 Call initialize_low_arch_aarch32 instead.
10759 2015-08-04 Yao Qi <yao.qi@linaro.org>
10761 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
10762 * linux-low.c: ... here.
10763 * linux-low.h (have_ptrace_getregset): Declare it.
10765 2015-08-04 Pedro Alves <palves@redhat.com>
10767 * thread-db.c (struct thread_db): Use new typedefs.
10768 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
10770 (disable_thread_event_reporting): Cast result of dlsym to
10771 destination function pointer type.
10772 (thread_db_mourn): Use td_ta_delete_ftype.
10774 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
10776 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
10778 (CDX_BREAKPOINT): Define for R2.
10779 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
10780 (the_low_target): Add comments.
10782 2015-07-30 Yao Qi <yao.qi@linaro.org>
10784 * linux-arm-low.c (arm_hwcap): Remove it.
10785 (arm_read_description): New local variable arm_hwcap. Don't
10786 set arm_hwcap to zero.
10788 2015-07-30 Yao Qi <yao.qi@linaro.org>
10790 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
10791 Use regcache->tdesc instead.
10792 (arm_store_wmmxregset): Likewise.
10793 (arm_fill_vfpregset): Likewise.
10794 (arm_store_vfpregset): Likewise.
10796 2015-07-30 Yao Qi <yao.qi@linaro.org>
10798 * linux-arm-low.c: Include arch/arm.h.
10799 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
10800 (arm_store_gregset): Likewise.
10802 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
10804 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
10805 ptrace's 4th parameter.
10807 2015-07-27 Yao Qi <yao.qi@linaro.org>
10809 * configure.srv (case aarch64*-*-linux*): Don't set
10812 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
10814 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
10816 * linux-arm-low.c: Likewise.
10817 * linux-cris-low.c: Likewise.
10818 * linux-crisv32-low.c: Likewise.
10819 * linux-low.c: Likewise.
10820 * linux-m68k-low.c: Likewise.
10821 * linux-mips-low.c: Likewise.
10822 * linux-nios2-low.c: Likewise.
10823 * linux-s390-low.c: Likewise.
10824 * linux-sparc-low.c: Likewise.
10825 * linux-tic6x-low.c: Likewise.
10826 * linux-tile-low.c: Likewise.
10827 * linux-x86-low.c: Likewise.
10829 2015-07-24 Pedro Alves <palves@redhat.com>
10831 * config.in: Regenerate.
10832 * configure: Regenerate.
10834 2015-07-24 Pedro Alves <palves@redhat.com>
10836 * acinclude.m4: Include ../ptrace.m4.
10837 * configure.ac: Call GDB_AC_PTRACE.
10838 * config.in, configure: Regenerate.
10840 2015-07-24 Yao Qi <yao.qi@linaro.org>
10842 * linux-low.c (linux_create_inferior): Remove setting to
10843 proc->priv->new_inferior.
10844 (linux_attach): Likewise.
10845 (linux_low_filter_event): Likewise.
10846 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
10848 2015-07-24 Yao Qi <yao.qi@linaro.org>
10850 * linux-low.c (linux_arch_setup): New function.
10851 (linux_low_filter_event): If proc->tdesc is NULL and
10852 proc->attached is true, call the_low_target.arch_setup.
10853 Otherwise, keep status pending, and return.
10854 (linux_resume_one_lwp_throw): Don't call get_pc if
10855 thread->while_stepping isn't NULL. Don't call
10856 get_thread_regcache if proc->tdesc is NULL.
10857 (need_step_over_p): Return 0 if proc->tdesc is NULL.
10858 (linux_target_ops): Install arch_setup.
10859 * server.c (start_inferior): Call the_target->arch_setup.
10860 * target.h (struct target_ops) <arch_setup>: New field.
10861 (target_arch_setup): New marco.
10862 * lynx-low.c (lynx_target_ops): Update.
10863 * nto-low.c (nto_target_ops): Update.
10864 * spu-low.c (spu_target_ops): Update.
10865 * win32-low.c (win32_target_ops): Update.
10867 2015-07-24 Yao Qi <yao.qi@linaro.org>
10869 * linux-low.c (linux_add_process): Don't set
10870 proc->priv->new_inferior.
10871 (linux_create_inferior): Set proc->priv->new_inferior to 1.
10872 (linux_attach): Likewise.
10874 2015-07-24 Yao Qi <yao.qi@linaro.org>
10876 * server.c (start_inferior): Code refactor.
10878 2015-07-24 Yao Qi <yao.qi@linaro.org>
10880 * server.c (process_serial_event): Set general_thread.
10882 2015-07-21 Yao Qi <yao.qi@linaro.org>
10884 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
10885 aarch64_linux_get_debug_reg_capacity.
10887 2015-07-17 Yao Qi <yao.qi@linaro.org>
10889 * Makefile.in (aarch64-linux-hw-point.o): New rule.
10890 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
10891 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
10892 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
10893 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
10894 (AARCH64_HWP_ALIGNMENT): Likewise.
10895 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
10896 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
10897 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
10898 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
10899 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
10900 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
10901 (struct aarch64_debug_reg_state): Likewise.
10902 (struct arch_lwp_info): Likewise.
10903 (aarch64_align_watchpoint): Likewise.
10904 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
10905 (aarch64_watchpoint_length): Likewise.
10906 (aarch64_point_encode_ctrl_reg): Likewise
10907 (aarch64_point_is_aligned): Likewise.
10908 (aarch64_align_watchpoint): Likewise.
10909 (aarch64_linux_set_debug_regs):
10910 (aarch64_dr_state_insert_one_point): Likewise.
10911 (aarch64_dr_state_remove_one_point): Likewise.
10912 (aarch64_handle_breakpoint): Likewise.
10913 (aarch64_handle_aligned_watchpoint): Likewise.
10914 (aarch64_handle_unaligned_watchpoint): Likewise.
10915 (aarch64_handle_watchpoint): Likewise.
10917 2015-07-17 Yao Qi <yao.qi@linaro.org>
10919 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
10920 and don't aarch64_get_debug_reg_state. All callers update.
10921 (aarch64_handle_aligned_watchpoint): Likewise.
10922 (aarch64_handle_unaligned_watchpoint): Likewise.
10923 (aarch64_handle_watchpoint): Likewise.
10924 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
10925 (aarch64_remove_point): Likewise.
10927 2015-07-17 Yao Qi <yao.qi@linaro.org>
10929 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
10931 (aarch64_handle_unaligned_watchpoint): Likewise.
10933 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10935 Revert the previous 3 commits:
10936 Move gdb_regex* to common/
10937 Move linux_find_memory_regions_full & co.
10938 gdbserver build-id attribute generator
10940 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10941 Jan Kratochvil <jan.kratochvil@redhat.com>
10943 gdbserver build-id attribute generator.
10944 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
10945 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
10946 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
10948 (get_dynamic): Use find_pdhr to traverse program headers.
10949 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
10950 (compare_mapping_entry_range, struct find_memory_region_callback_data)
10951 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
10952 (get_hex_build_id): New.
10953 (linux_qxfer_libraries_svr4): Add optional build-id attribute
10954 to reply XML document.
10956 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10957 Jan Kratochvil <jan.kratochvil@redhat.com>
10959 * target.c: Include target/target-utils.h and fcntl.h.
10960 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
10961 (target_fileio_read_stralloc): New functions.
10963 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
10965 * Makefile.in (OBS): Add gdb_regex.o.
10966 (gdb_regex.o): New.
10967 * config.in: Rebuilt.
10968 * configure: Rebuilt.
10970 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
10971 Jan Kratochvil <jan.kratochvil@redhat.com>
10973 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
10974 * Makefile.in (OBS): Add target-utils.o.
10975 (linux-maps.o, target-utils.o): New.
10976 * configure.srv (srv_linux_obj): Add linux-maps.o.
10978 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
10980 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
10981 function, return 1.
10982 (the_low_target): Install it.
10984 2015-07-14 Pedro Alves <palves@redhat.com>
10986 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
10987 Instead, ignore ECHILD, and throw an error for other errnos.
10989 2015-07-10 Pedro Alves <palves@redhat.com>
10991 * event-loop.c (struct callback_event) <data>: Change type to
10992 gdb_client_data instance instead of gdb_client_data pointer.
10993 (append_callback_event): Adjust.
10995 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
10997 * linux-aarch64-low.c: Add comments for each linux_target_ops
10998 method. Remove comments already covered in target_ops and
10999 linux_target_ops definitions.
11000 (the_low_target): Add comments for each unimplemented method.
11002 2015-07-09 Yao Qi <yao.qi@linaro.org>
11004 * linux-aarch64-low.c (aarch64_regmap): Remove.
11005 (aarch64_usrregs_info): Remove.
11006 (regs_info): Set field usrregs to NULL.
11008 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
11010 * linux-low.c: Include "rsp-low.h"
11011 (linux_low_encode_pt_config, linux_low_encode_raw): New.
11012 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
11013 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
11014 (handle_btrace_enable_pt): New.
11015 (handle_btrace_general_set): Support "pt".
11016 (handle_btrace_conf_general_set): Support "pt:size".
11018 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11020 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
11023 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
11025 * linux-aarch64-low.c: Remove comment about endianness.
11026 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
11027 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
11030 2015-06-24 Gary Benson <gbenson@redhat.com>
11032 * linux-i386-ipa.c (stdint.h): Do not include.
11033 * lynx-i386-low.c (stdint.h): Likewise.
11034 * lynx-ppc-low.c (stdint.h): Likewise.
11035 * mem-break.c (stdint.h): Likewise.
11036 * thread-db.c (stdint.h): Likewise.
11037 * tracepoint.c (stdint.h): Likewise.
11038 * win32-low.c (stdint.h): Likewise.
11040 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
11042 * server.c (write_qxfer_response): Update call to
11043 remote_escape_output.
11045 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
11046 Jan Kratochvil <jan.kratochvil@redhat.com>
11048 Merge multiple hex conversions.
11049 * gdbreplay.c (tohex): Rename to 'fromhex'.
11050 (logchar): Use fromhex.
11052 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
11054 * server.c (handle_qxfer_libraries): Set `version' attribute for
11057 2015-06-10 Gary Benson <gbenson@redhat.com>
11059 * target.h (struct target_ops) <multifs_open>: New field.
11060 <multifs_unlink>: Likewise.
11061 <multifs_readlink>: Likewise.
11062 * linux-low.c (nat/linux-namespaces.h): New include.
11063 (linux_target_ops): Initialize the_target->multifs_open,
11064 the_target->multifs_unlink and the_target->multifs_readlink.
11065 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
11066 * hostio.c (hostio_fs_pid): New static variable.
11067 (hostio_handle_new_gdb_connection): New function.
11068 (handle_setfs): Likewise.
11069 (handle_open): Use the_target->multifs_open as appropriate.
11070 (handle_unlink): Use the_target->multifs_unlink as appropriate.
11071 (handle_readlink): Use the_target->multifs_readlink as
11073 (handle_vFile): Handle vFile:setfs packets.
11074 * server.c (handle_query): Call hostio_handle_new_gdb_connection
11075 after target_handle_new_gdb_connection.
11077 2015-06-10 Gary Benson <gbenson@redhat.com>
11079 * configure.ac (AC_CHECK_FUNCS): Add setns.
11080 * config.in: Regenerate.
11081 * configure: Likewise.
11082 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
11083 (linux-namespaces.o): New rule.
11084 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
11086 2015-06-09 Gary Benson <gbenson@redhat.com>
11088 * hostio.c (handle_open): Process mode argument with
11089 fileio_to_host_mode.
11091 2015-06-01 Yao Qi <yao.qi@linaro.org>
11093 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
11094 * linux-x86-low.c: Likewise.
11096 2015-05-28 Don Breazeal <donb@codesourcery.com>
11098 * linux-low.c (handle_extended_wait): Initialize
11099 thread_info.last_resume_kind for new fork children.
11101 2015-05-15 Pedro Alves <palves@redhat.com>
11103 * target.h (target_handle_new_gdb_connection): Rewrite using if
11104 wrapped in do/while.
11106 2015-05-14 Joel Brobecker <brobecker@adacore.com>
11108 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
11109 * configure, config.in: Regenerate.
11110 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
11113 2015-05-12 Don Breazeal <donb@codesourcery.com>
11115 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
11116 PTRACE_EVENT_VFORK_DONE.
11117 (linux_low_ptrace_options, extended_event_reported): Add vfork
11119 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
11120 and "vforkdone" for RSP 'T' Stop Reply Packet.
11121 * server.h (report_vfork_events): Declare
11124 2015-05-12 Don Breazeal <donb@codesourcery.com>
11126 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
11127 (the_low_target) <new_fork>: Initialize new member.
11128 * linux-arm-low.c (arm_new_fork): New function.
11129 (the_low_target) <new_fork>: Initialize new member.
11130 * linux-low.c (handle_extended_wait): Call new target function
11132 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
11133 * linux-mips-low.c (mips_add_watchpoint): New function
11134 extracted from mips_insert_point.
11135 (the_low_target) <new_fork>: Initialize new member.
11136 (mips_linux_new_fork): New function.
11137 (mips_insert_point): Call mips_add_watchpoint.
11138 * linux-x86-low.c (x86_linux_new_fork): New function.
11139 (the_low_target) <new_fork>: Initialize new member.
11141 2015-05-12 Don Breazeal <donb@codesourcery.com>
11143 * linux-low.c (handle_extended_wait): Implement return value,
11144 rename argument 'event_child' to 'event_lwp', handle
11145 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
11146 (linux_low_ptrace_options): New function.
11147 (linux_low_filter_event): Call linux_low_ptrace_options,
11148 use different argument fo linux_enable_event_reporting,
11149 use return value from handle_extended_wait.
11150 (extended_event_reported): New function.
11151 (linux_wait_1): Call extended_event_reported and set
11152 status to report fork events.
11153 (linux_write_memory): Add pid to debug message.
11154 (reset_lwp_ptrace_options_callback): New function.
11155 (linux_handle_new_gdb_connection): New function.
11156 (linux_target_ops): Initialize new structure member.
11157 * linux-low.h (struct lwp_info) <waitstatus>: New member.
11158 * lynx-low.c: Initialize new structure member.
11159 * remote-utils.c (prepare_resume_reply): Implement stop reason
11160 "fork" for "T" stop message.
11161 * server.c (handle_query): Call handle_new_gdb_connection.
11162 * server.h (report_fork_events): Declare global flag.
11163 * target.h (struct target_ops) <handle_new_gdb_connection>:
11165 (target_handle_new_gdb_connection): New macro.
11166 * win32-low.c: Initialize new structure member.
11168 2015-05-12 Don Breazeal <donb@codesourcery.com>
11170 * mem-break.c (APPEND_TO_LIST): Define macro.
11171 (clone_agent_expr): New function.
11172 (clone_one_breakpoint): New function.
11173 (clone_all_breakpoints): New function.
11174 * mem-break.h: Declare new functions.
11176 2015-05-12 Don Breazeal <donb@codesourcery.com>
11178 * linux-low.c (linux_supports_fork_events): New function.
11179 (linux_supports_vfork_events): New function.
11180 (linux_target_ops): Initialize new structure members.
11181 (initialize_low): Call linux_check_ptrace_features.
11182 * lynx-low.c (lynx_target_ops): Initialize new structure
11184 * server.c (report_fork_events, report_vfork_events):
11186 (handle_query): Add new features to qSupported packet and
11188 (captured_main): Initialize new global variables.
11189 * target.h (struct target_ops) <supports_fork_events>:
11191 <supports_vfork_events>: New member.
11192 (target_supports_fork_events): New macro.
11193 (target_supports_vfork_events): New macro.
11194 * win32-low.c (win32_target_ops): Initialize new structure
11197 2015-05-12 Gary Benson <gbenson@redhat.com>
11199 * server.c (handle_qxfer_exec_file): Use current process
11202 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
11204 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
11205 Remove HAVE_PTRACE_GETREGS conditionals.
11206 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
11207 instead of PTRACE_GETREGS and PTRACE_SETREGS.
11209 2015-05-08 Yao Qi <yao.qi@linaro.org>
11211 * linux-low.c (linux_supports_conditional_breakpoints): New
11213 (linux_target_ops): Install new target method.
11214 * lynx-low.c (lynx_target_ops): Install NULL hook for
11215 supports_conditional_breakpoints.
11216 * nto-low.c (nto_target_ops): Likewise.
11217 * spu-low.c (spu_target_ops): Likewise.
11218 * win32-low.c (win32_target_ops): Likewise.
11219 * server.c (handle_query): Check
11220 target_supports_conditional_breakpoints.
11221 * target.h (struct target_ops) <supports_conditional_breakpoints>:
11223 (target_supports_conditional_breakpoints): New macro.
11225 2015-05-06 Pedro Alves <palves@redhat.com>
11228 * server.c (start_inferior): If the process exits, mourn it.
11230 2015-04-21 Gary Benson <gbenson@redhat.com>
11232 * hostio.c (fileio_open_flags_to_host): Factored out to
11233 fileio_to_host_openflags in common/fileio.c. Single use
11236 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11238 * linux-xtensa-low.c (xtensa_fill_gregset)
11239 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
11242 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
11244 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
11245 (regs_info): Replace usrregs pointer with NULL.
11247 2015-04-17 Gary Benson <gbenson@redhat.com>
11249 * target.h (struct target_ops) <pid_to_exec_file>: New field.
11250 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
11251 * server.c (handle_qxfer_exec_file): New function.
11252 (qxfer_packets): Add exec-file entry.
11253 (handle_query): Report qXfer:exec-file:read as supported packet.
11255 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
11257 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
11259 2015-04-09 Gary Benson <gbenson@redhat.com>
11261 * hostio-errno.c (errno_to_fileio_error): Remove function.
11262 Update caller to use remote_fileio_to_fio_error.
11264 2015-04-09 Yao Qi <yao.qi@linaro.org>
11266 * linux-low.c (linux_insert_point): Call
11267 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
11268 (linux_remove_point): Call remove_memory_breakpoint if type is
11270 * linux-x86-low.c (x86_insert_point): Don't call
11271 insert_memory_breakpoint.
11272 (x86_remove_point): Don't call remove_memory_breakpoint.
11274 2015-04-01 Pedro Alves <palves@redhat.com>
11275 Cleber Rosa <crosa@redhat.com>
11277 * server.c (gdbserver_usage): Reorganize and extend the usage
11280 2015-03-24 Pedro Alves <palves@redhat.com>
11282 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
11283 output. Also dump TRAP_TRACE.
11284 (linux_low_filter_event): In debug output, distinguish a
11285 resume_stop SIGSTOP from a delayed SIGSTOP.
11287 2015-03-24 Gary Benson <gbenson@redhat.com>
11289 * linux-x86-low.c (x86_linux_new_thread): Moved to
11291 (x86_linux_prepare_to_resume): Likewise.
11293 2015-03-24 Gary Benson <gbenson@redhat.com>
11295 * Makefile.in (x86-linux-dregs.o): New rule.
11296 * configure.srv: Add x86-linux-dregs.o to relevant targets.
11297 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
11298 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
11299 (x86_linux_dr_get): Likewise.
11300 (x86_linux_dr_set): Likewise.
11301 (update_debug_registers_callback): Likewise.
11302 (x86_linux_dr_set_addr): Likewise.
11303 (x86_linux_dr_get_addr): Likewise.
11304 (x86_linux_dr_set_control): Likewise.
11305 (x86_linux_dr_get_control): Likewise.
11306 (x86_linux_dr_get_status): Likewise.
11307 (x86_linux_update_debug_registers): Likewise.
11309 2015-03-24 Gary Benson <gbenson@redhat.com>
11311 * linux-x86-low.c (x86_linux_update_debug_registers):
11312 New function, factored out from...
11313 (x86_linux_prepare_to_resume): ...this.
11315 2015-03-24 Gary Benson <gbenson@redhat.com>
11317 * linux-x86-low.c (x86_linux_dr_get): Update comments.
11318 (x86_linux_dr_set): Likewise.
11319 (update_debug_registers_callback): Likewise.
11320 (x86_linux_dr_set_addr): Likewise.
11321 (x86_linux_dr_get_addr): Likewise.
11322 (x86_linux_dr_set_control): Likewise.
11323 (x86_linux_dr_get_control): Likewise.
11324 (x86_linux_dr_get_status): Likewise.
11325 (x86_linux_prepare_to_resume): Likewise.
11327 2015-03-24 Gary Benson <gbenson@redhat.com>
11329 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
11330 Use perror_with_name. Pass string through gettext.
11331 (x86_linux_dr_set): Likewise.
11333 2015-03-24 Gary Benson <gbenson@redhat.com>
11335 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
11336 (x86_linux_dr_set_addr): ...this.
11337 (x86_dr_low_get_addr): Rename to...
11338 (x86_linux_dr_get_addr): ...this.
11339 (x86_dr_low_set_control): Rename to...
11340 (x86_linux_dr_set_control): ...this.
11341 (x86_dr_low_get_control): Rename to...
11342 (x86_linux_dr_get_control): ...this.
11343 (x86_dr_low_get_status): Rename to...
11344 (x86_linux_dr_get_status): ...this.
11345 (x86_dr_low): Update with new function names.
11347 2015-03-24 Gary Benson <gbenson@redhat.com>
11349 * Makefile.in (x86-linux.o): New rule.
11350 * configure.srv: Add x86-linux.o to relevant targets.
11351 * linux-low.c (lwp_set_arch_private_info): New function.
11352 (lwp_arch_private_info): Likewise.
11353 * linux-x86-low.c: Include nat/x86-linux.h.
11354 (arch_lwp_info): Removed structure.
11355 (update_debug_registers_callback):
11356 Use lwp_set_debug_registers_changed.
11357 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
11358 and lwp_set_debug_registers_changed.
11359 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
11361 2015-03-24 Gary Benson <gbenson@redhat.com>
11363 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
11364 * linux-arm-low.c (arm_new_thread): Likewise.
11365 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
11366 * linux-mips-low.c (mips_linux_new_thread): Likewise.
11367 * linux-x86-low.c (x86_linux_new_thread): Likewise.
11368 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
11370 2015-03-24 Gary Benson <gbenson@redhat.com>
11372 * linux-low.c (ptid_of_lwp): New function.
11373 (lwp_is_stopped): Likewise.
11374 (lwp_stop_reason): Likewise.
11375 * linux-x86-low.c (update_debug_registers_callback):
11376 Use lwp_is_stopped.
11377 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
11380 2015-03-24 Gary Benson <gbenson@redhat.com>
11382 * linux-low.h (linux_stop_lwp): Remove declaration.
11384 2015-03-24 Gary Benson <gbenson@redhat.com>
11386 * linux-low.h: Include nat/linux-nat.h.
11387 * linux-low.c (iterate_over_lwps_args): New structure.
11388 (iterate_over_lwps_filter): New function.
11389 (iterate_over_lwps): Likewise.
11390 * linux-x86-low.c (update_debug_registers_callback):
11391 Update signature to what iterate_over_lwps expects.
11392 Remove PID check that iterate_over_lwps now performs.
11393 (x86_dr_low_set_addr): Use iterate_over_lwps.
11394 (x86_dr_low_set_control): Likewise.
11396 2015-03-24 Gary Benson <gbenson@redhat.com>
11398 * linux-x86-low.c (x86_debug_reg_state): New function.
11399 (x86_linux_prepare_to_resume): Use the above.
11401 2015-03-24 Gary Benson <gbenson@redhat.com>
11403 * linux-low.c (current_lwp_ptid): New function.
11404 * linux-x86-low.c: Include nat/linux-nat.h.
11405 (x86_dr_low_get_addr): Use current_lwp_ptid.
11406 (x86_dr_low_get_control): Likewise.
11407 (x86_dr_low_get_status): Likewise.
11409 2015-03-20 Pedro Alves <palves@redhat.com>
11411 * tracepoint.c (cmd_qtstatus): Make "str" const.
11413 2015-03-20 Pedro Alves <palves@redhat.com>
11415 * server.c (handle_general_set): Make "req_str" const.
11417 2015-03-19 Pedro Alves <palves@redhat.com>
11419 * linux-low.c (linux_resume_one_lwp): Rename to ...
11420 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
11421 instead call perror_with_name.
11422 (check_ptrace_stopped_lwp_gone): New function.
11423 (linux_resume_one_lwp): Reimplement as wrapper around
11424 linux_resume_one_lwp_throw that swallows errors if the LWP is
11427 2015-03-19 Pedro Alves <palves@redhat.com>
11429 * linux-low.c (count_events_callback, select_event_lwp_callback):
11430 No longer check whether the thread has resume_stop as last resume
11433 2015-03-19 Pedro Alves <palves@redhat.com>
11435 * linux-low.c (count_events_callback, select_event_lwp_callback):
11436 Use the lwp's status_pending_p field, not the thread's.
11438 2015-03-19 Pedro Alves <palves@redhat.com>
11440 * linux-low.c (select_event_lwp_callback): Update comments to
11441 no longer mention SIGTRAP.
11443 2015-03-18 Gary Benson <gbenson@redhat.com>
11445 * server.c (handle_query): Do not report vFile:fstat as supported.
11447 2015-03-11 Gary Benson <gbenson@redhat.com>
11449 * hostio.c (sys/types.h): New include.
11450 (sys/stat.h): Likewise.
11451 (common-remote-fileio.h): Likewise.
11452 (handle_fstat): New function.
11453 (handle_vFile): Handle vFile:fstat packets.
11455 2015-03-11 Gary Benson <gbenson@redhat.com>
11457 * configure.ac (AC_CHECK_MEMBERS): Add checks for
11458 struct stat.st_blocks and struct stat.st_blksize.
11459 * configure: Regenerate.
11460 * config.in: Likewise.
11461 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
11462 (OBS): Add common-remote-fileio.o.
11463 (common-remote-fileio.o): New rule.
11465 2015-03-09 Pedro Alves <palves@redhat.com>
11467 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
11468 'struct sockaddr' pointer in 'accept' call.
11470 2015-03-09 Pedro Alves <palves@redhat.com>
11473 2015-03-07 Pedro Alves <palves@redhat.com>
11474 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11475 or <winsock2.h> here. Instead include "gdb_socket.h".
11476 (remote_open): Use union gdb_sockaddr_u.
11477 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11478 or <winsock2.h> here. Instead include "gdb_socket.h".
11479 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11480 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11482 (init_named_socket, gdb_agent_helper_thread): Use union
11485 2015-03-07 Pedro Alves <palves@redhat.com>
11487 * configure.ac (build_warnings): Move
11488 -Wdeclaration-after-statement to the C-specific set.
11489 * configure: Regenerate.
11491 2015-03-07 Pedro Alves <palves@redhat.com>
11493 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
11494 or <winsock2.h> here. Instead include "gdb_socket.h".
11495 (remote_open): Use union gdb_sockaddr_u.
11496 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
11497 or <winsock2.h> here. Instead include "gdb_socket.h".
11498 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
11499 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
11501 (init_named_socket, gdb_agent_helper_thread): Use union
11504 2015-03-07 Pedro Alves <palves@redhat.com>
11506 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
11509 2015-03-06 Yao Qi <yao.qi@linaro.org>
11511 * linux-aarch64-low.c (aarch64_insert_point): Use
11512 show_debug_regs as a boolean.
11513 (aarch64_remove_point): Likewise.
11515 2015-03-05 Pedro Alves <palves@redhat.com>
11517 * lynx-low.c (lynx_target_ops): Install NULL hooks for
11518 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
11519 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
11520 * nto-low.c (nto_target_ops): Likewise.
11521 * spu-low.c (spu_target_ops): Likewise.
11522 * win32-low.c (win32_target_ops): Likewise.
11524 2015-03-04 Pedro Alves <palves@redhat.com>
11526 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
11527 Decide whether a breakpoint triggered based on the SIGTRAP's
11529 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
11530 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
11531 (linux_low_filter_event): Check for breakpoints before checking
11533 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
11535 (linux_stopped_by_sw_breakpoint)
11536 (linux_supports_stopped_by_sw_breakpoint)
11537 (linux_stopped_by_hw_breakpoint)
11538 (linux_supports_stopped_by_hw_breakpoint): New functions.
11539 (linux_target_ops): Install new target methods.
11541 2015-03-04 Pedro Alves <palves@redhat.com>
11543 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
11544 * server.c (swbreak_feature, hwbreak_feature): New globals.
11545 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
11546 (captured_main): Clear swbreak_feature and hwbreak_feature.
11547 * server.h (swbreak_feature, hwbreak_feature): Declare.
11548 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
11549 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
11550 supports_stopped_by_hw_breakpoint>: New fields.
11551 (target_supports_stopped_by_sw_breakpoint)
11552 (target_stopped_by_sw_breakpoint)
11553 (target_supports_stopped_by_hw_breakpoint)
11554 (target_stopped_by_hw_breakpoint): Declare.
11556 2015-03-04 Pedro Alves <palves@redhat.com>
11558 enum lwp_stop_reason -> enum target_stop_reason
11559 * linux-low.c (check_stopped_by_breakpoint): Adjust.
11560 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
11561 (linux_wait_1, stuck_in_jump_pad_callback)
11562 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
11563 (linux_stopped_by_watchpoint):
11564 * linux-low.h (enum lwp_stop_reason): Delete.
11565 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
11566 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11568 2015-03-04 Yao Qi <yao.qi@linaro.org>
11570 * Makefile.in (SFILES): Add linux-aarch64-low.c.
11572 2015-03-03 Gary Benson <gbenson@redhat.com>
11574 * hostio.c (handle_vFile): Fix prefix lengths.
11576 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
11578 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
11581 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
11583 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
11584 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
11585 (clean): Add "rm -f" for above C files.
11586 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
11587 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
11588 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
11589 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
11590 * linux-s390-low.c (HWCAP_S390_VX): New macro.
11591 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
11592 (init_registers_s390x_vx_linux64)
11593 (init_registers_s390x_tevx_linux64)
11594 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
11595 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
11597 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
11598 (s390_store_vxrs_high): New functions.
11599 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
11601 (s390_arch_setup): Add logic for selecting one of the new target
11602 descriptions. Activate the new vector regsets if applicable.
11603 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
11604 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
11605 and init_registers_s390x_tevx_linux64.
11607 2015-03-01 Pedro Alves <palves@redhat.com>
11609 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
11612 2015-02-27 Pedro Alves <palves@redhat.com>
11614 * linux-x86-low.c (u_debugreg_offset): New function.
11615 (x86_linux_dr_get, x86_linux_dr_set): Use it.
11617 2015-02-27 Pedro Alves <palves@redhat.com>
11619 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
11620 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
11621 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
11622 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
11623 (ps_lsetfpregs, ps_getpid)
11624 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
11625 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
11626 (ps_lsetxregs, ps_plog): Declare.
11628 2015-02-27 Pedro Alves <palves@redhat.com>
11630 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
11631 IP_AGENT_EXPORT_FUNC.
11632 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
11633 IP_AGENT_EXPORT_FUNC.
11634 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
11635 (IP_AGENT_EXPORT): Delete.
11636 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11637 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11638 (gdb_trampoline_buffer_error, collecting, gdb_collect)
11639 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
11640 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
11641 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
11642 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
11643 (traceframe_read_count, traceframe_write_count)
11644 (traceframes_created, trace_state_variables, get_raw_reg)
11645 (get_trace_state_variable_value, set_trace_state_variable_value)
11646 (ust_loaded, helper_thread_id, cmd_buf): Use
11647 IPA_SYM_EXPORTED_NAME.
11648 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
11649 (tracepoints) Use IP_AGENT_EXPORT_VAR.
11650 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
11651 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11652 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
11653 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
11654 EXTERN_C_PUSH/EXTERN_C_POP.
11655 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
11656 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
11657 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11658 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
11659 (traceframe_write_count, traceframe_read_count)
11660 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
11661 (about_to_request_buffer_space, get_trace_state_variable_value)
11662 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
11663 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
11664 EXTERN_C_PUSH/EXTERN_C_POP.
11665 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
11666 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
11667 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
11668 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
11669 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
11670 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
11671 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
11672 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
11674 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
11675 (IP_AGENT_EXPORT_VAR_DECL): Define.
11676 (tracing): Declare.
11677 (gdb_agent_get_raw_reg): Declare.
11679 2015-02-27 Tom Tromey <tromey@redhat.com>
11680 Pedro Alves <palves@redhat.com>
11682 Rename symbols whose names are reserved C++ keywords throughout.
11684 2015-02-27 Pedro Alves <palves@redhat.com>
11686 * Makefile.in (COMPILER): New, get it from autoconf.
11687 (CXX): Get from autoconf instead.
11688 (COMPILE.pre): Use COMPILER.
11689 (CC-LD): Rename to ...
11690 (CC_LD): ... this. Use COMPILER.
11691 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
11692 (CXX_FOR_TARGET): Default to g++ instead of gcc.
11693 * acinclude.m4: Include build-with-cxx.m4.
11694 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
11695 Disable -Werror by default if building in C++ mode.
11696 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
11697 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
11698 the C++ compiler. Save/restore CXXFLAGS too.
11699 * configure: Regenerate.
11701 2015-02-27 Pedro Alves <palves@redhat.com>
11703 * acinclude.m4: Include libiberty.m4.
11704 * configure.ac: Call libiberty_INIT.
11705 * config.in, configure: Regenerate.
11707 2015-02-26 Pedro Alves <palves@redhat.com>
11709 * linux-low.c (linux_wait_1): When incrementing the PC past a
11710 program breakpoint always use the_low_target.breakpoint_len as
11711 increment, rather than the maximum between that and
11712 the_low_target.decr_pc_after_break.
11714 2015-02-23 Pedro Alves <palves@redhat.com>
11716 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
11717 thread was doing a step-over; always adjust the PC if
11718 we stepped over a permanent breakpoint.
11719 (linux_wait_1): If we stepped over breakpoint that was on top of a
11720 permanent breakpoint, manually advance the PC past it.
11722 2015-02-23 Pedro Alves <palves@redhat.com>
11724 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
11726 (x86_fill_gregset, x86_store_gregset): Use it when handling
11729 2015-02-20 Pedro Alves <palves@redhat.com>
11731 * thread-db.c: Include "nat/linux-procfs.h".
11732 (thread_db_init): Skip listing new threads if the kernel supports
11733 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
11735 2015-02-20 Pedro Alves <palves@redhat.com>
11737 * linux-low.c (status_pending_p_callback): Use ptid_match.
11739 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
11741 PR breakpoints/16812
11742 * linux-low.c (wstatus_maybe_breakpoint): Remove.
11743 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
11744 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
11746 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
11748 PR breakpoints/15956
11749 * tracepoint.c (cmd_qtinit): Add check for current_thread.
11751 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11753 * linux-low.c (linux_low_btrace_conf): Print size.
11754 * server.c (handle_btrace_conf_general_set): New.
11755 (hanle_general_set): Call handle_btrace_conf_general_set.
11756 (handle_query): Report Qbtrace-conf:bts:size as supported.
11758 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11760 * linux-low.c (linux_low_enable_btrace): Update parameters.
11761 (linux_low_btrace_conf): New.
11762 (linux_target_ops)<to_btrace_conf>: Initialize.
11763 * server.c (current_btrace_conf): New.
11764 (handle_btrace_enable): Rename to ...
11765 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
11766 to target_enable_btrace. Update comment. Update users.
11767 (handle_qxfer_btrace_conf): New.
11768 (qxfer_packets): Add btrace-conf entry.
11769 (handle_query): Report qXfer:btrace-conf:read as supported packet.
11770 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
11771 (target_ops)<read_btrace_conf>: New.
11772 (target_enable_btrace): Update parameters.
11773 (target_read_btrace_conf): New.
11775 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11777 * server.c (handle_btrace_general_set): Remove call to
11778 target_supports_btrace.
11779 (supported_btrace_packets): New.
11780 (handle_query): Call supported_btrace_packets.
11781 * target.h: include btrace-common.h.
11782 (btrace_target_info): Removed.
11783 (supports_btrace, target_supports_btrace): Update parameters.
11785 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
11787 * Makefile.in (SFILES): Add common/btrace-common.c.
11788 (OBS): Add common/btrace-common.o.
11789 (btrace-common.o): Add build rules.
11790 * linux-low: Include btrace-common.h.
11791 (linux_low_read_btrace): Use struct btrace_data. Call
11792 btrace_data_init and btrace_data_fini.
11794 2015-02-06 Pedro Alves <palves@redhat.com>
11796 * thread-db.c (find_new_threads_callback): Add debug output.
11798 2015-02-04 Pedro Alves <palves@redhat.com>
11800 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
11801 (resume_stopped_resumed_lwps): New function.
11802 (linux_wait_for_event_filtered): Use it.
11804 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11806 * Makefile.in (SFILES): Add linux-personality.c.
11807 (linux-personality.o): New rule.
11808 * configure.srv (srv_linux_obj): Add linux-personality.o to the
11809 list of objects to be built.
11810 * linux-low.c: Include nat/linux-personality.h.
11811 (linux_create_inferior): Remove code to disable address space
11812 randomization (moved to ../nat/linux-personality.c). Create
11813 cleanup to disable address space randomization.
11815 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
11817 * Makefile.in (posix-strerror.o): New rule.
11818 (mingw-strerror.o): Likewise.
11819 * configure: Regenerated.
11820 * configure.ac: Source file ../common/common.host. Initialize new
11821 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
11823 2015-01-14 Yao Qi <yao@codesourcery.com>
11825 * Makefile.in (SFILES): Add nat/ppc-linux.c.
11826 (ppc-linux.o): New rule.
11827 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
11828 * configure.ac: AC_CHECK_FUNCS(getauxval).
11829 * config.in: Re-generated.
11830 * configure: Re-generated.
11831 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
11832 ppc64_64bit_inferior_p
11834 2015-01-14 Yao Qi <yao@codesourcery.com>
11836 * linux-ppc-low.c: Include "nat/ppc-linux.h".
11837 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
11838 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
11839 (PT_ORIG_R3, PT_TRAP): Likewise.
11840 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
11841 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
11842 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
11844 2015-01-10 Joel Brobecker <brobecker@adacore.com>
11846 * i387-fp.c (i387_cache_to_xsave): In look over
11847 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
11848 zmmh_low_space field by use of zmmh_high_space.
11850 2015-01-09 Pedro Alves <palves@redhat.com>
11852 * linux-low.c (step_over_bkpt): Move higher up in the file.
11853 (handle_extended_wait): Don't store the stop_pc here.
11854 (get_stop_pc): Adjust comments and rename to ...
11855 (check_stopped_by_breakpoint): ... this. Record whether the LWP
11856 stopped for a software breakpoint or hardware breakpoint.
11857 (thread_still_has_status_pending_p): New function.
11858 (status_pending_p_callback): Use
11859 thread_still_has_status_pending_p. If the event is no longer
11860 interesting, resume the LWP.
11861 (handle_tracepoints): Add assert.
11862 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
11863 (wstatus_maybe_breakpoint): New function.
11864 (cancel_breakpoint): Delete function.
11865 (check_stopped_by_watchpoint): New function, factored out from
11866 linux_low_filter_event.
11867 (lp_status_maybe_breakpoint): Delete function.
11868 (linux_low_filter_event): Remove filter_ptid argument.
11869 Leave thread group exits pending here. Store the LWP's stop PC.
11870 Always leave events pending.
11871 (linux_wait_for_event_filtered): Pull all events out of the
11872 kernel, and leave them all pending.
11873 (count_events_callback, select_event_lwp_callback): Consider all
11875 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
11876 (select_event_lwp): Only give preference to the stepping LWP in
11877 all-stop mode. Adjust comments.
11878 (ignore_event): New function.
11879 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
11880 references to cancel_breakpoints. Adjust to renames. Also give
11881 equal priority to all LWPs that have had events in non-stop mode.
11882 If reporting a software breakpoint event, unadjust the LWP's PC.
11883 (linux_wait): If linux_wait_1 returned an ignored event, retry.
11884 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
11886 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
11887 (resume_status_pending_p): Use thread_still_has_status_pending_p.
11888 (linux_stopped_by_watchpoint): Adjust.
11889 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
11890 * linux-low.h (enum lwp_stop_reason): New.
11891 (struct lwp_info) <stop_pc>: Adjust comment.
11892 <stopped_by_watchpoint>: Delete field.
11893 <stop_reason>: New field.
11894 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
11895 * mem-break.c (software_breakpoint_inserted_here)
11896 (hardware_breakpoint_inserted_here): New function.
11897 * mem-break.h (software_breakpoint_inserted_here)
11898 (hardware_breakpoint_inserted_here): Declare.
11899 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
11900 (cancel_breakpoints): Delete.
11901 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
11902 (upload_fast_traceframes): Remove references to
11903 cancel_breakpoints.
11905 2015-01-09 Pedro Alves <palves@redhat.com>
11907 * thread-db.c (find_new_threads_callback): Ignore thread if the
11908 kernel thread ID is -1.
11910 2015-01-09 Pedro Alves <palves@redhat.com>
11912 * linux-low.c (linux_attach_fail_reason_string): Move to
11913 nat/linux-ptrace.c, and rename.
11914 (linux_attach_lwp): Update comment.
11915 (attach_proc_task_lwp_callback): New function.
11916 (linux_attach): Adjust to rename and use
11917 linux_proc_attach_tgid_threads.
11918 (linux_attach_fail_reason_string): Delete declaration.
11920 2015-01-01 Joel Brobecker <brobecker@adacore.com>
11922 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
11923 * server.c (gdbserver_version): Likewise.
11925 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
11927 * remote-utils.c: Include ctype.h.
11928 (input_interrupt): Explicitly handle the case when the char
11929 received is the NUL byte. Improve the printing of non-ASCII
11932 2014-12-16 Joel Brobecker <brobecker@adacore.com>
11934 * linux-low.c (linux_low_filter_event): Update call to
11935 linux_enable_event_reporting following the addition of
11936 a new parameter to that function.
11938 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
11941 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
11942 (AARCH64_FPCR_REGNO): Likewise.
11943 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
11944 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
11945 (aarch64_store_fpregset): Likewise.
11947 2014-12-15 Joel Brobecker <brobecker@adacore.com>
11949 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
11950 Remove FIXME comment about assumption about N.
11952 2014-12-13 Joel Brobecker <brobecker@adacore.com>
11954 * configure.ac: If large-file support is disabled in GDBserver,
11955 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
11956 * configure: Regenerate.
11958 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11960 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
11961 warning upon ENODATA from ptrace.
11962 * linux-s390-low.c (s390_store_tdb): New.
11963 (s390_regsets): Add regset for NT_S390_TDB.
11965 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11967 * linux-low.c (regsets_store_inferior_registers): Skip regsets
11968 without a fill_function.
11969 * linux-s390-low.c (s390_fill_last_break): Remove.
11970 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
11971 (s390_arch_setup): Use regset's size instead of fill_function for
11972 loop end condition.
11974 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11976 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
11977 the regset's store function when ptrace returned an error.
11978 * regcache.c (get_thread_regcache): Invalidate register cache
11979 before fetching inferior's registers.
11981 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
11983 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
11984 while-loop as for-loop.
11985 (regsets_store_inferior_registers): Likewise.
11987 2014-11-28 Yao Qi <yao@codesourcery.com>
11989 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
11990 * config.in, configure: Re-generate.
11991 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
11994 2014-11-21 Yao Qi <yao@codesourcery.com>
11996 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
11997 (AC_CHECK_HEADERS): Remove malloc.h.
11998 * configure: Re-generated.
11999 * config.in: Re-generated.
12000 * server.h: Don't include alloca.h and malloc.h.
12001 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
12002 Don't include malloc.h.
12004 2014-11-17 Joel Brobecker <brobecker@adacore.com>
12006 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
12007 corresponding ERRNO check in same block.
12009 2014-11-12 Pedro Alves <palves@redhat.com>
12011 * server.c (cont_thread): Update comment.
12012 (start_inferior, attach_inferior): No longer clear cont_thread.
12013 (handle_v_cont): No longer set cont_thread.
12014 (captured_main): Clear cont_thread each time a GDB connects.
12016 2014-11-12 Pedro Alves <palves@redhat.com>
12018 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
12019 thread, and don't resume all threads if the Hc thread has exited.
12021 2014-11-12 Pedro Alves <palves@redhat.com>
12023 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
12024 the process group instead of to a specific LWP.
12026 2014-10-15 Pedro Alves <palves@redhat.com>
12029 * win32-arm-low.c (arm_set_thread_context): Remove current_event
12031 (arm_set_thread_context): Delete.
12032 (the_low_target): Adjust.
12033 * win32-i386-low.c (debug_registers_changed)
12034 (debug_registers_used): Delete.
12035 (update_debug_registers_callback): New function.
12036 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
12037 needing to update their debug registers.
12038 (win32_get_current_dr): New function.
12039 (x86_dr_low_get_addr, x86_dr_low_get_control)
12040 (x86_dr_low_get_status): Fetch the debug register from the thread
12042 (i386_initial_stuff): Adjust.
12043 (i386_get_thread_context): Remove current_event parameter. Don't
12044 clear debug_registers_changed nor copy DR values to
12046 (i386_set_thread_context): Delete.
12047 (i386_prepare_to_resume): New function.
12048 (i386_thread_added): Mark the thread as needing to update irs
12050 (the_low_target): Remove i386_set_thread_context and install
12051 i386_prepare_to_resume.
12052 * win32-low.c (win32_get_thread_context): Adjust.
12053 (win32_set_thread_context): Use SetThreadContext
12055 (win32_prepare_to_resume): New function.
12056 (win32_require_context): New function, factored out from ...
12057 (thread_rec): ... this.
12058 (continue_one_thread): Call win32_prepare_to_resume on each thread
12059 we're about to continue.
12060 (win32_resume): Call win32_prepare_to_resume on the event thread.
12061 * win32-low.h (struct win32_thread_info)
12062 <debug_registers_changed>: New field.
12063 (struct win32_target_ops): Change prototype of set_thread_context,
12064 delete set_thread_context and add prepare_to_resume.
12065 (win32_require_context): New declaration.
12067 2014-10-08 Gary Benson <gbenson@redhat.com>
12069 * server.h: Do not include common-exceptions.h.
12071 2014-10-08 Gary Benson <gbenson@redhat.com>
12073 * server.h: Do not include cleanups.h.
12075 2014-09-30 James Hogan <james.hogan@imgtec.com>
12077 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
12078 mips64-dsp-linux.c.
12080 2014-09-23 Yao Qi <yao@codesourcery.com>
12082 * linux-low.c (lp_status_maybe_breakpoint): New function.
12083 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
12084 (count_events_callback): Likewise.
12085 (select_event_lwp_callback): Likewise.
12086 (cancel_breakpoints_callback): Likewise.
12088 2014-09-19 Don Breazeal <donb@codesourcery.com>
12090 * linux-low.c (handle_extended_wait): Call
12091 linux_ptrace_get_extended_event.
12092 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
12093 linux_is_extended_waitstatus.
12095 2014-09-16 Joel Brobecker <brobecker@adacore.com>
12097 * Makefile.in (CPPFLAGS): Define.
12098 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
12099 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
12101 2014-09-16 Gary Benson <gbenson@redhat.com>
12103 * inferiors.h (current_inferior): Renamed as...
12104 (current_thread): New variable. All uses updated.
12105 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
12106 (maybe_move_out_of_jump_pad): Likewise.
12107 (cancel_breakpoint): Likewise.
12108 (linux_low_filter_event): Likewise.
12109 (wait_for_sigstop): Likewise.
12110 (linux_resume_one_lwp): Likewise.
12111 (need_step_over_p): Likewise.
12112 (start_step_over): Likewise.
12113 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
12114 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
12115 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
12116 and save_inferior as saved_thread.
12117 * regcache.c (get_thread_regcache): Renamed saved_inferior as
12119 (regcache_invalidate_thread): Likewise.
12120 * remote-utils.c (prepare_resume_reply): Likewise.
12121 * thread-db.c (thread_db_get_tls_address): Likewise.
12122 (disable_thread_event_reporting): Likewise.
12123 (remove_thread_event_breakpoints): Likewise.
12124 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
12126 * target.h (set_desired_inferior): Renamed as...
12127 (set_desired_thread): New declaration. All uses updated.
12128 * server.c (myresume): Updated comment to reference thread instead
12130 (handle_serial_event): Likewise.
12131 (handle_target_event): Likewise.
12133 2014-09-12 Tom Tromey <tromey@redhat.com>
12134 Gary Benson <gbenson@redhat.com>
12136 * regcache.h: Include common-regcache.h.
12137 (regcache_read_pc): Don't declare.
12138 * regcache.c (get_thread_regcache_for_ptid): New function.
12140 2014-09-11 Tom Tromey <tromey@redhat.com>
12141 Gary Benson <gbenson@redhat.com>
12143 * symbol.c: New file.
12144 * Makefile.in (SFILES): Add symbol.c.
12145 (OBS): Add symbol.o.
12147 2014-09-11 Gary Benson <gbenson@redhat.com>
12149 * target.c (target_stop_ptid, target_continue_ptid): New
12152 2014-09-11 Tom Tromey <tromey@redhat.com>
12153 Gary Benson <gbenson@redhat.com>
12155 * target.h: Include target/target.h.
12156 * target.c (target_read_memory, target_read_uint32)
12157 (target_write_memory): New functions.
12159 2014-09-11 Gary Benson <gbenson@redhat.com>
12161 * server.h (debug_hw_points): Don't declare.
12162 * server.c (debug_hw_points): Don't define. Replace all uses
12163 with show_debug_regs.
12164 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
12165 all uses with show_debug_regs.
12167 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
12169 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
12170 endianness into account.
12171 (ppc_supply_ptrace_register): Likewise.
12173 2014-09-03 James Hogan <james.hogan@imgtec.com>
12175 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
12176 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
12178 2014-09-03 Gary Benson <gbenson@redhat.com>
12180 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
12181 ALL_DEBUG_ADDRESS_REGISTERS.
12183 2014-09-02 Gary Benson <gbenson@redhat.com>
12185 * i386-low.h: Renamed as...
12186 * x86-low.h: New file. All type, function and variable name
12187 prefixes changed from "i386_" to "x86_". All references updated.
12188 * i386-low.c: Renamed as...
12189 * x86-low.c: New file. All type, function and variable name
12190 prefixes changed from "i386_" to "x86_". All references updated.
12192 2014-09-02 Gary Benson <gbenson@redhat.com>
12194 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
12195 (x86_linux_new_thread): Likewise.
12197 2014-08-29 Gary Benson <gbenson@redhat.com>
12199 * server.h (setjmp.h): Do not include.
12200 (toplevel): Do not declare.
12201 (common-exceptions.h): Include.
12202 (cleanups.h): Likewise.
12203 * server.c (toplevel): Do not define.
12204 (exit_code): New static global.
12205 (detach_or_kill_for_exit_cleanup): New function.
12206 (main): New function. Original main renamed to...
12207 (captured_main): New function.
12208 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
12210 2014-08-29 Gary Benson <gbenson@redhat.com>
12212 * Makefile.in (SFILES): Add common/common-exceptions.c.
12213 (OBS): Add common-exceptions.o.
12214 (common-exceptions.o): New rule.
12215 * utils.c (prepare_to_throw_exception): New function.
12217 2014-08-29 Gary Benson <gbenson@redhat.com>
12219 * config.in: Regenerate.
12220 * configure: Likewise.
12222 2014-08-29 Gary Benson <gbenson@redhat.com>
12224 * Makefile.in (SFILES): Add common/cleanups.c.
12226 (cleanups.o): New rule.
12228 2014-08-29 Gary Benson <gbenson@redhat.com>
12230 * utils.c (internal_vwarning): New function.
12232 2014-08-28 Gary Benson <gbenson@redhat.com>
12234 * utils.h (fatal): Remove declaration.
12235 * utils.c (fatal): Remove function.
12237 2014-08-28 Gary Benson <gbenson@redhat.com>
12239 * tracepoint.c (gdb_agent_init): Replace fatal with
12241 (initialize_tracepoint): Likewise.
12243 2014-08-28 Gary Benson <gbenson@redhat.com>
12245 * remote-utils.c (remote_prepare): Replace fatal with error.
12247 2014-08-28 Gary Benson <gbenson@redhat.com>
12249 * linux-low.c (linux_async): Replace fatal with warning.
12250 Tidy up and return.
12251 (linux_start_non_stop): Return -1 if linux_async failed.
12253 2014-08-28 Gary Benson <gbenson@redhat.com>
12255 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
12257 (i386_dr_low_get_addr): Remove vague comment.
12258 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
12261 2014-08-28 Gary Benson <gbenson@redhat.com>
12263 * inferiors.c (get_thread_process): Replace check with gdb_assert.
12264 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
12266 (linux_resume_one_lwp): Likewise.
12267 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
12269 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
12270 with internal_error.
12271 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
12272 (init_register_cache): Replace fatal with gdb_assert_not_reached.
12273 (find_register_by_name): Replace fatal with internal_error.
12274 (find_regno): Likewise.
12275 * tdesc.c (init_target_desc): Replace check with gdb_assert.
12276 * thread-db.c (thread_db_create_event): Likewise.
12277 (thread_db_load_search): Likewise.
12278 (try_thread_db_load_1): Likewise.
12279 * tracepoint.c (get_jump_space_head): Replace fatal with
12281 (claim_trampoline_space): Likewise.
12282 (have_fast_tracepoint_trampoline_buffer): Likewise.
12283 (cmd_qtstart): Likewise.
12284 (stop_tracing): Likewise.
12285 (fast_tracepoint_collecting): Likewise.
12286 (target_malloc): Likewise.
12287 (download_tracepoint): Likewise.
12288 (download_trace_state_variables): Replace check with gdb_assert.
12289 (upload_fast_traceframes): Replace fatal with internal_error.
12291 2014-08-19 Tom Tromey <tromey@redhat.com>
12292 Gary Benson <gbenson@redhat.com>
12294 * Makefile.in (SFILES): Add common/common-debug.c.
12295 (OBS): Add common-debug.o.
12296 (common-debug.o): New rule.
12297 * debug.h (debug_printf): Don't declare.
12298 * debug.c (debug_printf): Renamed and rewritten as...
12299 (debug_vprintf): New function.
12301 2014-08-19 Gary Benson <gbenson@redhat.com>
12303 * utils.h: Do not include print-utils.h.
12305 2014-08-19 Tom Tromey <tromey@redhat.com>
12306 Gary Benson <gbenson@redhat.com>
12308 * server.h: Add static assertion.
12309 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
12311 2014-08-19 Tom Tromey <tromey@redhat.com>
12312 Gary Benson <gbenson@redhat.com>
12314 * Makefile.in (SFILES): Add common/errors.c.
12315 (OBS): Add errors.o.
12316 (IPA_OBS): Add errors-ipa.o.
12317 (errors.o): New rule.
12318 (errors-ipa.o): Likewise.
12319 * utils.h (perror_with_name, error, warning): Don't declare.
12320 * utils.c (warning): Renamed and rewritten as...
12321 (vwarning): New function.
12322 (error): Renamed and rewritten as...
12323 (verror): New function.
12324 (internal_error): Renamed and rewritten as...
12325 (internal_verror): New function.
12327 2014-08-07 Gary Benson <gbenson@redhat.com>
12329 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
12330 * configure: Regenerate.
12331 * config.in: Likewise.
12332 * server.h: Do not include errno.h.
12333 * event-loop.c: Likewise.
12334 * hostio-errno.c: Likewise.
12335 * linux-low.c: Likewise.
12336 * remote-utils.c: Likewise.
12337 * spu-low.c: Likewise.
12338 * utils.c: Likewise.
12339 * gdbreplay.c: Unconditionally include errno.h.
12341 2014-08-07 Gary Benson <gbenson@redhat.com>
12343 * server.h: Do not include string.h.
12344 * event-loop.c: Likewise.
12345 * linux-low.c: Likewise.
12346 * regcache.c: Likewise.
12347 * remote-utils.c: Likewise.
12348 * spu-low.c: Likewise.
12349 * utils.c: Likewise.
12351 2014-08-07 Gary Benson <gbenson@redhat.com>
12353 * server.h: Do not include gdb_assert.h.
12355 2014-08-07 Gary Benson <gbenson@redhat.com>
12357 * server.h: Do not include common-utils.h.
12359 2014-08-07 Gary Benson <gbenson@redhat.com>
12361 * server.h: Do not include ptid.h.
12362 * notif.h: Likewise.
12364 2014-08-07 Gary Benson <gbenson@redhat.com>
12366 * server.h: Do not include gdb_locale.h.
12368 2014-08-07 Gary Benson <gbenson@redhat.com>
12370 * server.h: Do not include gdb/signals.h.
12371 * win32-low.c: Likewise.
12373 2014-08-07 Gary Benson <gbenson@redhat.com>
12375 * server.h: Do not include pathmax.h.
12377 2014-08-07 Gary Benson <gbenson@redhat.com>
12379 * server.h: Do not include libiberty.h.
12380 * linux-bfin-low.c: Likewise.
12382 2014-08-07 Gary Benson <gbenson@redhat.com>
12384 * server.h: Do not include ansidecl.h.
12386 2014-08-07 Gary Benson <gbenson@redhat.com>
12388 * linux-x86-low.c: Do not include stddef.h.
12389 * lynx-ppc-low.c: Likewise.
12390 * tracepoint.c: Likewise.
12392 2014-08-07 Gary Benson <gbenson@redhat.com>
12394 * server.h: Do not include stdarg.h.
12395 * nto-low.c: Likewise.
12397 2014-08-07 Gary Benson <gbenson@redhat.com>
12399 * server.h: Do not include stdlib.h.
12400 * inferiors.c: Likewise.
12401 * linux-low.c: Likewise.
12402 * regcache.c: Likewise.
12403 * spu-low.c: Likewise.
12404 * tracepoint.c: Likewise.
12405 * utils.c: Likewise.
12407 2014-08-07 Gary Benson <gbenson@redhat.com>
12409 * server.h: Do not include stdio.h.
12410 * linux-low.c: Likewise.
12411 * remote-utils.c: Likewise.
12412 * spu-low.c: Likewise.
12413 * utils.c: Likewise.
12414 * wincecompat.c: Likewise.
12416 2014-08-06 Gary Benson <gbenson@redhat.com>
12418 * regcache.c (init_register_cache): Move conditionals inside if.
12420 2014-08-06 Gary Benson <gbenson@redhat.com>
12422 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
12424 2014-07-31 Gary Benson <gbenson@redhat.com>
12426 * ax.h: Do not include server.h.
12427 * gdbthread.h: Likewise.
12428 * lynx-low.h: Likewise.
12429 * notif.h: Likewise.
12431 2014-07-30 Gary Benson <gbenson@redhat.com>
12433 * server.h: Include common-defs.h.
12434 Do not include config.h or build-gnulib-gdbserver/config.h.
12436 2014-07-30 Gary Benson <gbenson@redhat.com>
12438 * hostio-errno.c: Move server.h to top of includes list.
12439 * inferiors.c: Likewise.
12440 * linux-x86-low.c: Likewise.
12441 * notif.c: Include server.h.
12443 2014-07-24 Tom Tromey <tromey@redhat.com>
12444 Gary Benson <gbenson@redhat.com>
12446 * server.h (CORE_ADDR): Now unsigned.
12448 2014-07-16 Pedro Alves <palves@redhat.com>
12450 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
12452 2014-07-15 Pedro Alves <palves@redhat.com>
12454 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
12457 2014-07-11 Pedro Alves <palves@redhat.com>
12459 * linux-low.c (kill_wait_lwp): New function, based on
12460 kill_one_lwp_callback, but use my_waitpid directly.
12461 (kill_one_lwp_callback, linux_kill): Use it.
12463 2014-06-23 Pedro Alves <palves@redhat.com>
12465 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
12466 before setting DR0..DR3.
12468 2014-06-20 Gary Benson <gbenson@redhat.com>
12470 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
12471 * configure: Regenerated.
12472 * config.in: Likewise.
12474 2014-06-20 Gary Benson <gbenson@redhat.com>
12476 * Makefile.in (SFILES): Update locations for files moved
12477 from common to nat.
12478 (object file files): Reordered.
12480 2014-06-20 Gary Benson <gbenson@redhat.com>
12482 * i386-low.h (i386_dr_low_can_set_addr): Removed.
12483 (i386_dr_low_set_addr): Likewise.
12484 (i386_dr_low_get_addr): Likewise.
12485 (i386_dr_low_can_set_control): Likewise.
12486 (i386_dr_low_set_control): Likewise.
12487 (i386_dr_low_get_control): Likewise.
12488 (i386_dr_low_get_status): Likewise.
12489 (i386_get_debug_register_length): Likewise.
12490 * linux-x86-low.c (i386_dr_low_set_addr):
12491 Changed signature. Made static.
12492 (i386_dr_low_get_addr): Likewise.
12493 (i386_dr_low_set_control): Likewise.
12494 (i386_dr_low_get_control): Likewise.
12495 (i386_dr_low_get_status): Likewise.
12496 (i386_dr_low): New global variable.
12497 * win32-i386-low.c (i386_dr_low_set_addr):
12498 Changed signature. Made static.
12499 (i386_dr_low_get_addr): Likewise.
12500 (i386_dr_low_set_control): Likewise.
12501 (i386_dr_low_get_control): Likewise.
12502 (i386_dr_low_get_status): Likewise.
12503 (i386_dr_low): New global variable.
12505 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
12507 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
12508 * Makefile.in (AR, AR_FLAGS): Define.
12509 * configure: Regenerate.
12511 2014-06-19 Gary Benson <gbenson@redhat.com>
12513 * Makefile.in (i386-dregs.o): New rule.
12514 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
12515 * i386-low.c (target.h): Remove include.
12516 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
12517 (DR_CONTROL_SHIFT): Likewise.
12518 (DR_CONTROL_SIZE): Likewise.
12519 (DR_RW_EXECUTE): Likewise.
12520 (DR_RW_WRITE): Likewise.
12521 (DR_RW_READ): Likewise.
12522 (DR_RW_IORW): Likewise.
12523 (DR_LEN_1): Likewise.
12524 (DR_LEN_2): Likewise.
12525 (DR_LEN_4): Likewise.
12526 (DR_LEN_8): Likewise.
12527 (DR_LOCAL_ENABLE_SHIFT): Likewise.
12528 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
12529 (DR_ENABLE_SIZE): Likewise.
12530 (DR_LOCAL_SLOWDOWN): Likewise.
12531 (DR_GLOBAL_SLOWDOWN): Likewise.
12532 (DR_CONTROL_RESERVED): Likewise.
12533 (I386_DR_CONTROL_MASK): Likewise.
12534 (I386_DR_VACANT): Likewise.
12535 (I386_DR_LOCAL_ENABLE): Likewise.
12536 (I386_DR_GLOBAL_ENABLE): Likewise.
12537 (I386_DR_DISABLE): Likewise.
12538 (I386_DR_SET_RW_LEN): Likewise.
12539 (I386_DR_GET_RW_LEN): Likewise.
12540 (I386_DR_WATCH_HIT): Likewise.
12541 (i386_wp_op_t): Likewise.
12542 (i386_show_dr): Likewise.
12543 (i386_length_and_rw_bits): Likewise.
12544 (i386_insert_aligned_watchpoint): Likewise.
12545 (i386_remove_aligned_watchpoint): Likewise.
12546 (i386_handle_nonaligned_watchpoint): Likewise.
12547 i386_update_inferior_debug_regs(): Likewise.
12548 (i386_dr_insert_watchpoint): Likewise.
12549 (i386_dr_remove_watchpoint): Likewise.
12550 (i386_dr_region_ok_for_watchpoint): Likewise.
12551 (i386_dr_stopped_data_address): Likewise.
12552 (i386_dr_stopped_by_watchpoint): Likewise.
12554 2014-06-19 Gary Benson <gbenson@redhat.com>
12556 * i386-low.c (i386_dr_show): Renamed to
12557 i386_show_dr and made static. All uses updated.
12558 (i386_dr_length_and_rw_bits): Renamed to
12559 i386_length_and_rw_bits and made static.
12561 (i386_dr_insert_aligned_watchpoint): Renamed to
12562 i386_insert_aligned_watchpoint and made static.
12564 (i386_dr_remove_aligned_watchpoint): Renamed to
12565 i386_remove_aligned_watchpoint and made static.
12567 (i386_dr_update_inferior_debug_regs): Renamed to
12568 i386_update_inferior_debug_regs and made static.
12571 2014-06-18 Gary Benson <gbenson@redhat.com>
12573 * i386-low.h (i386_dr_low_can_set_addr): New macro.
12574 (i386_dr_low_can_set_control): Likewise.
12575 (i386_get_debug_register_length): Likewise.
12576 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
12577 (i386_dr_low_can_set_control): Likewise.
12578 (i386_get_debug_register_length): Likewise.
12580 2014-06-17 Gary Benson <gbenson@redhat.com>
12582 * i386-low.h (i386-dregs.h): New include.
12583 (DR_FIRSTADDR): Now in i386-dregs.h.
12584 (DR_LASTADDR): Likewise.
12585 (DR_NADDR): Likewise.
12586 (DR_STATUS): Likewise.
12587 (DR_CONTROL): Likewise.
12588 (i386_debug_reg_state): Likewise.
12589 (i386_dr_insert_watchpoint): Likewise.
12590 (i386_dr_remove_watchpoint): Likewise.
12591 (i386_dr_region_ok_for_watchpoint): Likewise.
12592 (i386_dr_stopped_data_address): Likewise.
12593 (i386_dr_stopped_by_watchpoint): Likewise.
12594 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
12596 2014-06-18 Gary Benson <gbenson@redhat.com>
12598 * i386-low.h (i386_low_insert_watchpoint): Renamed to
12599 i386_dr_insert_watchpoint.
12600 (i386_low_remove_watchpoint): Renamed to
12601 i386_dr_remove_watchpoint.
12602 (i386_low_region_ok_for_watchpoint): Renamed to
12603 i386_dr_region_ok_for_watchpoint.
12604 (i386_low_stopped_data_address): Renamed to
12605 i386_dr_stopped_data_address.
12606 (i386_low_stopped_by_watchpoint): Renamed to
12607 i386_dr_stopped_by_watchpoint.
12608 * i386-low.c (i386_show_dr): Renamed to
12609 i386_dr_show and made nonstatic. All uses updated.
12610 (i386_length_and_rw_bits): Renamed to
12611 i386_dr_length_and_rw_bits and made nonstatic.
12613 (i386_insert_aligned_watchpoint): Renamed to
12614 i386_dr_insert_aligned_watchpoint and made nonstatic.
12616 (i386_remove_aligned_watchpoint): Renamed to
12617 i386_dr_remove_aligned_watchpoint and made nonstatic.
12619 (i386_update_inferior_debug_regs): Renamed to
12620 i386_dr_update_inferior_debug_regs and made nonstatic.
12622 (i386_low_insert_watchpoint): Renamed to
12623 i386_dr_insert_watchpoint. All uses updated.
12624 (i386_low_remove_watchpoint): Renamed to
12625 i386_dr_remove_watchpoint. All uses updated.
12626 (i386_low_region_ok_for_watchpoint): Renamed to
12627 i386_dr_region_ok_for_watchpoint. All uses updated.
12628 (i386_low_stopped_data_address): Renamed to
12629 i386_dr_stopped_data_address. All uses updated.
12630 (i386_low_stopped_by_watchpoint): Renamed to
12631 i386_dr_stopped_by_watchpoint. All uses updated.
12633 2014-06-18 Gary Benson <gbenson@redhat.com>
12635 * i386-low.c (i386_dr_low_can_set_addr): New macro.
12636 (i386_dr_low_can_set_control): Likewise.
12637 (i386_insert_aligned_watchpoint): New check.
12639 2014-06-18 Gary Benson <gbenson@redhat.com>
12641 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
12644 2014-06-18 Gary Benson <gbenson@redhat.com>
12646 * i386-low.c (i386_length_and_rw_bits): Use internal_error
12647 instead of fatal and error.
12648 (i386_handle_nonaligned_watchpoint): Likewise.
12650 2014-06-18 Gary Benson <gbenson@redhat.com>
12652 * i386-low.c (i386_get_debug_register_length): New macro.
12653 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
12654 (i386_show_dr): Use debug_printf instead of fprintf. Use
12655 phex to format values.
12657 2014-06-18 Gary Benson <gbenson@redhat.com>
12659 * i386-low.h: Comment changes.
12660 * i386-low.c: Likewise.
12662 2014-06-18 Gary Benson <gbenson@redhat.com>
12664 * i386-low.c: Whitespace changes.
12666 2014-06-12 Tom Tromey <tromey@redhat.com>
12668 * utils.c (freeargv): Remove.
12670 2014-06-12 Tom Tromey <tromey@redhat.com>
12672 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
12673 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
12674 (parse_debug_format_options): Likewise.
12675 (gdbserver_usage): Likewise.
12676 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
12677 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
12678 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
12680 ($(LIBGNU)): Depend on libiberty.
12681 (all-lib): Recurse into all subdirs.
12682 (install-only): Invoke "install" target in subdirs.
12683 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
12685 * configure: Rebuild.
12686 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
12687 for vasprintf, vsnprintf, or gettimeofday.
12688 * configure.srv: Don't add safe-ctype.o or lbasename.o to
12691 2014-06-05 Joel Brobecker <brobecker@adacore.com>
12693 * development.sh: Delete.
12694 * Makefile.in (config.status): Adjust dependency on development.sh.
12695 * configure.ac: Adjust development.sh source call.
12696 * configure: Regenerate.
12698 2014-06-02 Pedro Alves <palves@redhat.com>
12700 * ax.c (gdb_free_agent_expr): New function.
12701 * ax.h (gdb_free_agent_expr): New declaration.
12702 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
12704 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
12706 (clear_breakpoint_conditions_and_commands): New function.
12707 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
12708 (clear_breakpoint_conditions_and_commands): New declaration.
12710 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12712 * linux-aarch64-low.c (asm/ptrace.h): Include.
12714 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
12716 Fix TLS access for -static -pthread.
12717 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
12718 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
12719 (thread_db_load_search, try_thread_db_load_1): Initialize it.
12721 2014-05-20 Pedro Alves <palves@redhat.com>
12723 * linux-aarch64-low.c (aarch64_insert_point)
12724 (aarch64_remove_point): No longer check whether the type is
12725 supported here. Adjust to new interface.
12726 (the_low_target): Install aarch64_supports_z_point_type as
12727 supports_z_point_type method.
12728 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
12729 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
12730 instead of a Z packet char. Adjust.
12731 (arm_supports_z_point_type): New function.
12732 (arm_insert_point, arm_remove_point): Adjust to new interface.
12733 (the_low_target): Install arm_supports_z_point_type.
12734 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
12735 (cris_insert_point, cris_remove_point): Adjust to new interface.
12736 Don't check whether the type is supported here.
12737 (the_low_target): Install cris_supports_z_point_type.
12738 * linux-low.c (linux_supports_z_point_type): New function.
12739 (linux_insert_point, linux_remove_point): Adjust to new interface.
12740 * linux-low.h (struct linux_target_ops) <insert_point,
12741 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
12742 raw_breakpoint pointer parameter.
12743 <supports_z_point_type>: New method.
12744 * linux-mips-low.c (mips_supports_z_point_type): New function.
12745 (mips_insert_point, mips_remove_point): Adjust to new interface.
12746 Use mips_supports_z_point_type.
12747 (the_low_target): Install mips_supports_z_point_type.
12748 * linux-ppc-low.c (the_low_target): Install NULL as
12749 supports_z_point_type method.
12750 * linux-s390-low.c (the_low_target): Install NULL as
12751 supports_z_point_type method.
12752 * linux-sparc-low.c (the_low_target): Install NULL as
12753 supports_z_point_type method.
12754 * linux-x86-low.c (x86_supports_z_point_type): New function.
12755 (x86_insert_point): Adjust to new insert_point interface. Use
12756 insert_memory_breakpoint. Adjust to new
12757 i386_low_insert_watchpoint interface.
12758 (x86_remove_point): Adjust to remove_point interface. Use
12759 remove_memory_breakpoint. Adjust to new
12760 i386_low_remove_watchpoint interface.
12761 (the_low_target): Install x86_supports_z_point_type.
12762 * lynx-low.c (lynx_target_ops): Install NULL as
12763 supports_z_point_type callback.
12764 * nto-low.c (nto_supports_z_point_type): New.
12765 (nto_insert_point, nto_remove_point): Adjust to new interface.
12766 (nto_target_ops): Install nto_supports_z_point_type.
12767 * mem-break.c: Adjust intro comment.
12768 (struct raw_breakpoint) <raw_type, size>: New fields.
12769 <inserted>: Update comment.
12770 <shlib_disabled>: Delete field.
12771 (enum bkpt_type) <gdb_breakpoint>: Delete value.
12772 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
12773 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
12774 (raw_bkpt_type_to_target_hw_bp_type): New function.
12775 (find_enabled_raw_code_breakpoint_at): New function.
12776 (find_raw_breakpoint_at): New type and size parameters. Use them.
12777 (insert_memory_breakpoint): New function, based off
12778 set_raw_breakpoint_at.
12779 (remove_memory_breakpoint): New function.
12780 (set_raw_breakpoint_at): Reimplement.
12781 (set_breakpoint): New, based on set_breakpoint_at.
12782 (set_breakpoint_at): Reimplement.
12783 (delete_raw_breakpoint): Go through the_target->remove_point
12784 instead of assuming memory breakpoints.
12785 (find_gdb_breakpoint_at): Delete.
12786 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
12787 (find_gdb_breakpoint): New function.
12788 (set_gdb_breakpoint_at): Delete.
12789 (z_type_supported): New function.
12790 (set_gdb_breakpoint_1): New function, loosely based off
12791 set_gdb_breakpoint_at.
12792 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
12793 (delete_gdb_breakpoint_at): Delete.
12794 (delete_gdb_breakpoint_1): New function, loosely based off
12795 delete_gdb_breakpoint_at.
12796 (delete_gdb_breakpoint): New function.
12797 (clear_gdb_breakpoint_conditions): Rename to ...
12798 (clear_breakpoint_conditions): ... this. Don't handle a NULL
12800 (add_condition_to_breakpoint): Make static.
12801 (add_breakpoint_condition): Take a struct breakpoint pointer
12802 instead of an address. Adjust.
12803 (gdb_condition_true_at_breakpoint): Rename to ...
12804 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
12806 (gdb_condition_true_at_breakpoint): Reimplement.
12807 (add_breakpoint_commands): Take a struct breakpoint pointer
12808 instead of an address. Adjust.
12809 (gdb_no_commands_at_breakpoint): Rename to ...
12810 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
12811 parameter. Return true if no breakpoint was found. Change debug
12813 (gdb_no_commands_at_breakpoint): Reimplement.
12814 (run_breakpoint_commands): Rename to ...
12815 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
12816 and change return type to boolean.
12817 (run_breakpoint_commands): New function.
12818 (gdb_breakpoint_here): Also check for Z1 breakpoints.
12819 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
12820 breakpoint. Go through the_target->remove_point instead of
12821 assuming memory breakpoint.
12822 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
12823 software and hardware breakpoints.
12824 (reinsert_raw_breakpoint): Go through the_target->insert_point
12825 instead of assuming memory breakpoint.
12826 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
12827 software and hardware breakpoints.
12828 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
12829 Check both software and hardware breakpoints.
12830 (validate_inserted_breakpoint): Assert the breakpoint is a
12831 software breakpoint. Set the inserted flag to -1 instead of
12832 setting shlib_disabled.
12833 (delete_disabled_breakpoints): Adjust.
12834 (validate_breakpoints): Only validate software breakpoints.
12835 Adjust to inserted flag change.
12836 (check_mem_read, check_mem_write): Skip breakpoint types other
12837 than software breakpoints. Adjust to inserted flag change.
12838 * mem-break.h (enum raw_bkpt_type): New enum.
12839 (raw_breakpoint, struct process_info): Forward declare.
12840 (Z_packet_to_target_hw_bp_type): Delete declaration.
12841 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
12842 (set_gdb_breakpoint, delete_gdb_breakpoint)
12843 (clear_breakpoint_conditions): New declarations.
12844 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
12845 (breakpoint_inserted_here): Update comment.
12846 (add_breakpoint_condition, add_breakpoint_commands): Replace
12847 address parameter with a breakpoint pointer parameter.
12848 (gdb_breakpoint_here): Update comment.
12849 (delete_gdb_breakpoint_at): Delete.
12850 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
12851 * server.c (process_point_options): Take a struct breakpoint
12852 pointer instead of an address. Adjust.
12853 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
12854 delete_gdb_breakpoint.
12855 * spu-low.c (spu_target_ops): Install NULL as
12856 supports_z_point_type method.
12857 * target.h: Include mem-break.h.
12858 (struct target_ops) <prepare_to_access_memory>: Update comment.
12859 <supports_z_point_type>: New field.
12860 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12861 instead of a char. Also take a raw breakpoint pointer.
12862 * win32-arm-low.c (the_low_target): Install NULL as
12863 supports_z_point_type.
12864 * win32-i386-low.c (i386_supports_z_point_type): New function.
12865 (i386_insert_point, i386_remove_point): Adjust to new interface.
12866 (the_low_target): Install i386_supports_z_point_type.
12867 * win32-low.c (win32_supports_z_point_type): New function.
12868 (win32_insert_point, win32_remove_point): Adjust to new interface.
12869 (win32_target_ops): Install win32_supports_z_point_type.
12870 * win32-low.h (struct win32_target_ops):
12871 <supports_z_point_type>: New method.
12872 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
12873 instead of a char. Also take a raw breakpoint pointer.
12875 2014-05-20 Pedro Alves <palves@redhat.com>
12877 * mem-break.h: Include break-common.h.
12878 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12879 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
12880 (Z_packet_to_target_hw_bp_type): New declaration.
12881 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
12882 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
12883 (Z_PACKET_ACCESS_WP): Delete macros.
12884 (Z_packet_to_hw_type): Delete function.
12885 * i386-low.h: Don't include break-common.h here.
12886 (Z_packet_to_hw_type): Delete declaration.
12887 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
12888 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12889 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
12890 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
12891 * linux-aarch64-low.c: Don't include break-common.h here.
12892 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
12893 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
12894 (Z_packet_to_target_hw_bp_type): Delete function.
12895 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
12897 (mips_insert_point, mips_remove_point): Use
12898 Z_packet_to_target_hw_bp_type.
12900 2014-05-20 Pedro Alves <palves@redhat.com>
12902 * linux-aarch64-low.c: Include break-common.h.
12903 (enum target_point_type): Delete.
12904 (Z_packet_to_point_type): Rename to ...
12905 (Z_packet_to_target_hw_bp_type): ... this, and return a
12906 target_hw_bp_type instead.
12907 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
12908 instead of an enum target_point_type.
12909 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
12911 (aarch64_dr_state_insert_one_point)
12912 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
12913 (aarch64_handle_aligned_watchpoint)
12914 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
12915 Take an enum target_hw_bp_type instead of an enum
12917 (aarch64_supports_z_point_type): New function.
12918 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
12919 use Z_packet_to_target_hw_bp_type.
12921 2014-05-20 Joel Brobecker <brobecker@adacore.com>
12923 * configure.ac: Only use -Werror by default when DEVELOPMENT
12925 * configure: Regenerate.
12927 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
12929 Fix gdbserver qGetTLSAddr for x86_64 -m32.
12930 * linux-x86-low.c (X86_64_USER_REGS): New.
12931 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
12933 2014-04-28 Yao Qi <yao@codesourcery.com>
12935 * Makefile.in (i386-avx512.c): Fix the typo of generated file
12938 2014-04-25 Pedro Alves <palves@redhat.com>
12941 * linux-low.c (linux_attach_fail_reason_string): New function.
12942 (linux_attach_lwp): Delete.
12943 (linux_attach_lwp_1): Rename to ...
12944 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
12945 argument. Remove "initial" parameter. Return int instead of
12946 void. Don't error or warn here.
12947 (linux_attach): Adjust to call linux_attach_lwp. Call error on
12948 failure to attach to the tgid. Call warning when failing to
12950 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
12951 argument. Remove "initial" parameter. Return int instead of
12952 void. Don't error or warn here.
12953 (linux_attach_fail_reason_string): New declaration.
12954 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
12955 interface change. Use linux_attach_fail_reason_string.
12957 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
12958 Walfred Tedeschi <walfred.tedeschi@intel.com>
12960 * Makefile.in: Added rules to handle new files
12961 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
12962 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
12963 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
12964 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
12965 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
12966 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
12967 x32-avx512-linux.o.
12968 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
12969 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
12970 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
12971 i386/x32-avx512.xml.
12972 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
12973 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
12974 i386/x32-avx512-linux.xml.
12975 * i387-fp.c (num_avx512_k_registers): New constant for number
12977 (num_avx512_zmmh_low_registers): New constant for number of
12978 lower ZMM registers (0-15).
12979 (num_avx512_zmmh_high_registers): New constant for number of
12980 higher ZMM registers (16-31).
12981 (num_avx512_ymmh_registers): New contant for number of higher
12982 YMM registers (ymm16-31 added by avx521 on x86_64).
12983 (num_avx512_xmm_registers): New constant for number of higher
12984 XMM registers (xmm16-31 added by AVX512 on x86_64).
12985 (struct i387_xsave): Add space for AVX512 registers.
12986 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
12987 Add code to handle AVX512 registers.
12988 (i387_xsave_to_cache): Add code to handle AVX512 registers.
12989 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
12990 prototypei from generated file.
12991 (tdesc_amd64_avx512_linux): Likewise.
12992 (init_registers_x32_avx512_linux): Likewise.
12993 (tdesc_x32_avx512_linux): Likewise.
12994 (init_registers_i386_avx512_linux): Likewise.
12995 (tdesc_i386_avx512_linux): Likewise.
12996 (x86_64_regmap): Add AVX512 registers.
12997 (x86_linux_read_description): Add code to handle AVX512 XSTATE
12999 (initialize_low_arch): Add code to initialize AVX512 registers.
13001 2014-04-23 Pedro Alves <palves@redhat.com>
13003 * mem-break.c (find_gdb_breakpoint_at): Make static.
13004 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
13006 2014-04-23 Pedro Alves <palves@redhat.com>
13008 * i386-low.c: Don't include break-common.h here.
13009 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13010 prototype to take target_hw_bp_type as argument instead of a Z
13012 * i386-low.h: Include break-common.h here.
13013 (Z_packet_to_hw_type): Declare.
13014 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
13016 * linux-x86-low.c (x86_insert_point): Convert the packet number to
13017 a target_hw_bp_type before calling i386_low_insert_watchpoint.
13018 (x86_remove_point): Convert the packet number to a
13019 target_hw_bp_type before calling i386_low_remove_watchpoint.
13020 * win32-i386-low.c (i386_insert_point): Convert the packet number
13021 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
13022 (i386_remove_point): Convert the packet number to a
13023 target_hw_bp_type before calling i386_low_remove_watchpoint.
13025 2014-04-23 Pedro Alves <palves@redhat.com>
13027 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
13029 2014-04-10 Pedro Alves <palves@redhat.com>
13031 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
13032 Check if the condition or command is NULL before checking if the
13033 breakpoint is known. On success, return true.
13034 * mem-break.h (add_breakpoint_condition): Document return.
13035 (add_breakpoint_commands): Add describing comment.
13036 * server.c (skip_to_semicolon): New function.
13037 (process_point_options): Use it.
13039 2014-04-09 Pedro Alves <palves@redhat.com>
13041 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
13044 2014-02-27 Pedro Alves <palves@redhat.com>
13047 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
13049 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
13051 (last_thread_of_process_p): Take a PID argument instead of a
13053 (linux_wait_for_lwp): Delete.
13054 (num_lwps, check_zombie_leaders, not_stopped_callback): New
13056 (linux_low_filter_event): New function, party factored out from
13057 linux_wait_for_event.
13058 (linux_wait_for_event): Rename to ...
13059 (linux_wait_for_event_filtered): ... this. Add new filter ptid
13060 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
13061 sigsuspend. Check for zombie leaders.
13062 (linux_wait_for_event): Reimplement as wrapper around
13063 linux_wait_for_event_filtered.
13064 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
13065 a normal or signal exit is seen, it's the whole process exiting.
13066 (wait_for_sigstop): No longer a for_each_inferior callback.
13067 Rewrite on top of linux_wait_for_event_filtered.
13068 (stop_all_lwps): Call wait_for_sigstop directly.
13069 * server.c (resume, handle_target_event): Handle
13070 TARGET_WAITKIND_NO_RESUMED.
13072 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13074 * win32-low.c (psapi_get_dll_name,
13075 * win32_CreateToolhelp32Snapshot): Delete.
13076 (win32_CreateToolhelp32Snapshot, win32_Module32First)
13077 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
13079 (handle_load_dll): Add function description.
13080 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
13082 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13084 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
13086 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
13087 base address when calling win32_add_one_solib.
13088 (handle_load_dll): Delete local variable load_addr.
13089 Remove 0x1000 offset applied to DLL base address when calling
13090 win32_add_one_solib.
13091 (handle_unload_dll): Add comment.
13093 2014-02-26 Joel Brobecker <brobecker@adacore.com>
13095 * win32-low.c (win32_add_all_dlls): Renames
13096 win32_ensure_ntdll_loaded. Rewrite function documentation.
13097 Adjust implementation to always load all DLLs.
13098 Add 0x1000 offset to DLL base address when calling
13099 win32_add_one_solib.
13100 (child_initialization_done): New static global.
13101 (do_initial_child_stuff): Set child_initialization_done to
13102 zero during child initialization, and 1 after. Replace call
13103 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
13105 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
13106 (handle_unload_dll): Add function documentation.
13107 (get_child_debug_event): Ignore load and unload DLL events
13108 during child initialization.
13110 2014-02-20 Doug Evans <dje@google.com>
13112 Remove global all_lwps.
13113 * inferiors.h (ptid_of): Move here from linux-low.h.
13114 (pid_of, lwpid_of): Ditto.
13115 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
13116 parameter is a struct thread_info * now.
13117 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
13118 directly. Pass &all_threads to find_inferior instead of &all_lwps.
13119 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
13121 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
13122 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
13123 * linux-arm-low.c (update_registers_callback): Update, "entry"
13124 parameter is a struct thread_info * now.
13125 Fetch lwpid from current_inferior directly.
13126 (arm_insert_point): Pass &all_threads to find_inferior instead of
13128 (arm_remove_point): Ditto.
13129 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
13130 (arm_prepare_to_resume): Fetch pid from thread.
13131 (arm_read_description): Fetch lwpid from current_inferior directly.
13132 * linux-low.c (all_lwps): Delete.
13133 (delete_lwp): Delete call to remove_inferior.
13134 (handle_extended_wait): Fetch lwpid from thread.
13135 (add_lwp): Don't set lwp->entry.id. Remove call to
13136 add_inferior_to_list.
13137 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
13138 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
13139 (kill_one_lwp_callback): Ditto.
13140 (linux_kill): Don't dereference NULL pointer.
13141 Fetch ptid,lwpid from thread.
13142 (get_detach_signal): Fetch ptid from thread.
13143 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
13144 Simplify call to regcache_invalidate_thread.
13145 (delete_lwp_callback): Update, "entry" parameter is a
13146 struct thread_info * now. Fetch pid from thread.
13147 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
13148 (status_pending_p_callback): Update, "entry" parameter is a
13149 struct thread_info * now. Fetch ptid from thread.
13150 (find_lwp_pid): Update, "entry" parameter is a
13151 struct thread_info * now.
13152 (linux_wait_for_lwp): Fetch pid from thread.
13153 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
13154 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
13155 (enqueue_one_deferred_signal): Fetch lwpid from thread.
13156 (dequeue_one_deferred_signal): Ditto.
13157 (cancel_breakpoint): Fetch ptid from current_inferior.
13158 (linux_wait_for_event): Pass &all_threads to find_inferior,
13159 not &all_lwps. Fetch ptid, lwpid from thread.
13160 (count_events_callback): Update, "entry" parameter is a
13161 struct thread_info * now.
13162 (select_singlestep_lwp_callback): Ditto.
13163 (select_event_lwp_callback): Ditto.
13164 (cancel_breakpoints_callback): Ditto.
13165 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
13167 (select_event_lwp): Ditto. Fetch ptid from event_thread.
13168 (unsuspend_one_lwp): Update, "entry" parameter is a
13169 struct thread_info * now.
13170 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
13172 (linux_stabilize_threads): Ditto. And for for_each_inferior.
13173 Fetch lwpid from thread, not lwp.
13174 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
13175 Pass &all_threads to find_inferior, not &all_lwps.
13176 (send_sigstop): Fetch lwpid from thread, not lwp.
13177 (send_sigstop_callback): Update, "entry" parameter is a
13178 struct thread_info * now.
13179 (suspend_and_send_sigstop_callback): Ditto.
13180 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
13181 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
13182 struct thread_info * now.
13183 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
13185 (lwp_running): Update, "entry" parameter is a
13186 struct thread_info * now.
13187 (stop_all_lwps): Fetch ptid from thread.
13188 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
13189 (linux_resume_one_lwp): Fetch lwpid from thread.
13190 (linux_set_resume_request): Update, "entry" parameter is a
13191 struct thread_info * now. Fetch pid, lwpid from thread.
13192 (resume_status_pending_p): Update, "entry" parameter is a
13193 struct thread_info * now.
13194 (need_step_over_p): Ditto. Fetch lwpid from thread.
13195 (start_step_over): Fetch lwpid from thread.
13196 (linux_resume_one_thread): Update, "entry" parameter is a
13197 struct thread_info * now. Fetch lwpid from thread.
13198 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
13199 (proceed_one_lwp): Update, "entry" parameter is a
13200 struct thread_info * now. Fetch lwpid from thread.
13201 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
13202 struct thread_info * now.
13203 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
13204 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
13205 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
13207 (regsets_store_inferior_registers): Ditto.
13208 (fetch_register, store_register): Ditto.
13209 (linux_read_memory, linux_write_memory): Ditto.
13210 (linux_request_interrupt): Ditto.
13211 (linux_read_auxv): Ditto.
13212 (linux_xfer_siginfo): Ditto.
13213 (linux_qxfer_spu): Ditto.
13214 (linux_qxfer_libraries_svr4): Ditto.
13215 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
13216 moved to inferiors.h.
13218 (get_thread_lwp): Update.
13219 (struct lwp_info): Delete member "entry". Simplify comment for
13221 (all_lwps): Delete.
13222 * linux-mips-low.c (mips_read_description): Fetch lwpid from
13223 current_inferior directly.
13224 (update_watch_registers_callback): Update, "entry" parameter is a
13225 struct thread_info * now. Fetch pid from thread.
13226 (mips_linux_prepare_to_resume): Fetch ptid from thread.
13227 (mips_insert_point): Fetch lwpid from current_inferior.
13228 Pass &all_threads to find_inferior, not &all_lwps.
13229 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
13230 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
13232 (mips_stopped_data_address): Ditto.
13233 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
13235 * linux-tile-low.c (tile_arch_setup): Ditto.
13236 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
13237 (update_debug_registers_callback): Update, "entry" parameter is a
13238 struct thread_info * now. Fetch pid from thread.
13239 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
13240 Pass &all_threads to find_inferior, not &all_lwps.
13241 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
13242 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
13243 Pass &all_threads to find_inferior, not &all_lwps.
13244 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
13245 (i386_dr_low_get_status): Ditto.
13246 (x86_linux_prepare_to_resume): Fetch ptid from thread.
13247 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
13248 (x86_linux_read_description): Ditto.
13249 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
13251 2014-02-20 Doug Evans <dje@google.com>
13253 * inferiors.c (get_first_inferior): Fix buglet.
13255 2014-02-19 Doug Evans <dje@google.com>
13257 * gdbthread.h (add_thread): Change result type to struct thread_info *.
13258 * inferiors.c (add_thread): Change result type to struct thread_info *.
13259 All callers updated.
13260 (add_lwp): Call add_thread here instead of in callers.
13261 All callers updated.
13262 * linux-low.h (get_lwp_thread): Rewrite.
13263 (struct lwp_info): New member "thread".
13265 2014-02-19 Doug Evans <dje@google.com>
13267 * linux-low.c (add_lwp): Change result to struct lwp_info *.
13268 All callers updated.
13270 2014-02-19 Doug Evans <dje@google.com>
13272 * inferiors.c (add_thread): Fix whitespace.
13274 2014-02-19 Doug Evans <dje@google.com>
13276 * dll.c (clear_dlls): Replace accessing list implemention details
13278 * gdbthread.h (get_first_thread): Declare.
13279 * inferiors.c (for_each_inferior_with_data): New function.
13280 (get_first_thread): New function.
13281 (find_thread_ptid): Simplify.
13282 (get_first_inferior): New function.
13283 (clear_list): Delete.
13284 (one_inferior_p): New function.
13285 (clear_inferior_list): New function.
13286 (clear_inferiors): Update.
13287 * inferiors.h (for_each_inferior_with_data): Declare.
13288 (clear_inferior_list): Declare.
13289 (one_inferior_p): Declare.
13290 (get_first_inferior): Declare.
13291 * linux-low.c (linux_wait_for_event): Replace accessing list
13292 implemention details with API function.
13293 * server.c (target_running): Ditto.
13294 (accumulate_file_name_length): New function.
13295 (emit_dll_description): New function.
13296 (handle_qxfer_libraries): Replace accessing list implemention
13297 details with API function.
13298 (handle_qxfer_threads_worker): New function.
13299 (handle_qxfer_threads_proper): Replace accessing list implemention
13300 details with API function.
13301 (handle_query): Ditto.
13302 (visit_actioned_threads_callback_ftype): New typedef.
13303 (visit_actioned_threads_data): New struct.
13304 (visit_actioned_threads): Rewrite to be find_inferior callback.
13305 (resume): Call find_inferior.
13306 (handle_status): Replace accessing list implemention
13307 details with API function.
13308 (process_serial_event): Replace accessing list implemention details
13310 * target.c (set_desired_inferior): Replace accessing list implemention
13311 details with API function.
13312 * tracepoint.c (same_process_p): New function.
13313 (gdb_agent_about_to_close): Replace accessing list implemention
13314 details with API function.
13315 * win32-low.c (child_delete_thread): Replace accessing list
13316 implemention details with API function.
13317 (match_dll_by_basename): New function.
13318 (dll_is_loaded_by_basename): New function.
13319 (win32_ensure_ntdll_loaded): Replace accessing list implemention
13320 details call to dll_is_loaded_by_basename.
13322 2014-02-19 Doug Evans <dje@google.com>
13324 * dll.h (struct dll_info): Add comment.
13325 * gdbthread.h (struct thread_info): Add comment.
13326 (current_ptid): Simplify.
13327 * inferiors.c (add_process): Update.
13328 (remove_process): Update.
13329 * inferiors.h (struct process_info): Rename member "head" to "entry".
13330 * linux-low.c (delete_lwp): Update.
13332 (last_thread_of_process_p): Update.
13333 (kill_one_lwp_callback, linux_kill): Update.
13334 (status_pending_p_callback): Update.
13335 (wait_for_sigstop): Update. Simplify read of ptid.
13336 (start_step_over): Update.
13337 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
13338 (get_lwp_thread): Update.
13339 (struct lwp_info): Rename member "head" to "entry".
13340 * regcache.h (inferior_list_entry): Delete.
13341 * server.c (kill_inferior_callback): Update.
13342 (detach_or_kill_inferior_callback): Update.
13343 (print_started_pid): Update.
13344 (print_attached_pid): Update.
13345 (process_serial_event): Simplify read of ptid.
13346 * thread-db.c (thread_db_create_event): Update.
13347 (thread_db_get_tls_address): Update.
13348 * win32-low.c (current_inferior_ptid): Simplify.
13350 2014-02-19 Tom Tromey <tromey@redhat.com>
13352 * target.h (struct target_ops) <supports_btrace>: Add target_ops
13354 (target_supports_btrace): Update.
13356 2014-02-14 Yao Qi <yao@codesourcery.com>
13358 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
13359 (rsp-low-ipa.o): New target.
13361 2014-02-12 Tom Tromey <tromey@redhat.com>
13363 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
13364 convert_ascii_to_int.
13365 * regcache.c (registers_to_string): Likewise.
13366 * remote-utils.c (decode_M_packet): Likewise.
13367 * server.c (process_serial_event): Likewise.
13369 2014-02-12 Tom Tromey <tromey@redhat.com>
13371 * server.c (handle_query, handle_v_run): Use hex2bin, not
13373 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
13375 2014-02-12 Tom Tromey <tromey@redhat.com>
13377 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
13378 convert_int_to_ascii.
13379 * regcache.c (registers_to_string, collect_register_as_string):
13381 * remote-utils.c (look_up_one_symbol, relocate_instruction):
13383 * server.c (process_serial_event): Likewise.
13384 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
13385 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
13387 2014-02-12 Tom Tromey <tromey@redhat.com>
13389 * remote-utils.c (look_up_one_symbol, monitor_output): Use
13390 bin2hex, not hexify.
13391 * tracepoint.c (cmd_qtstatus): Likewise.
13393 2014-02-12 Tom Tromey <tromey@redhat.com>
13395 * remote-utils.c (monitor_output): Pass explicit length to
13398 2014-02-12 Tom Tromey <tromey@redhat.com>
13400 * tracepoint.c: Include rsp-low.h.
13401 * server.c: Include rsp-low.h.
13402 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
13403 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
13405 * remote-utils.c: Include rsp-low.h.
13406 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
13407 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
13408 (convert_int_to_ascii, convert_ascii_to_int): Move to
13410 * regcache.c: Include rsp-low.h.
13411 * ax.c: Include rsp-low.h.
13412 * Makefile.in (SFILES): Add common/rsp-low.c.
13413 (OBS): Add rsp-low.o.
13414 (rsp-low.o): New target.
13416 2014-02-12 Tom Tromey <tromey@redhat.com>
13418 * utils.h (pulongest, plongest, phex_nz): Don't declare.
13419 Include print-utils.h.
13420 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
13421 (plongest, thirty_two, phex_nz): Remove.
13422 * Makefile.in (SFILES): Add common/print-utils.c.
13423 (OBS): Add print-utils.o.
13424 (print-utils-ipa.o): New target.
13425 (print-utils.o): New target.
13426 (IPA_OBJS): Add print-utils-ipa.o.
13428 2014-02-06 Tom Tromey <tromey@redhat.com>
13430 * Makefile.in (SFILES): Fix indentation.
13432 2014-02-05 Doug Evans <dje@google.com>
13434 * linux-low.c (linux_wait_for_event): Improve comment.
13435 (linux_wait_1): Keep current_inferior in sync with event_child.
13437 2014-01-22 Doug Evans <dje@google.com>
13439 * gdbthread.h (gdb_id_to_thread): Delete, unused.
13441 2014-01-22 Doug Evans <dje@google.com>
13443 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
13444 * configure: Regenerate.
13445 * config.in: Regenerate.
13446 * Makefile.in (SFILES): Add debug.c.
13447 (OBS): Add debug.o.
13448 * debug.c: New file.
13449 * debug.h: New file.
13450 * linux-aarch64-low.c (*): Update all debugging printfs to use
13451 debug_printf instead of fprintf.
13452 * linux-arm-low.c (*): Ditto.
13453 * linux-cris-low.c (*): Ditto.
13454 * linux-crisv32-low.c (*): Ditto.
13455 * linux-m32r-low.c (*): Ditto.
13456 * linux-sparc-low.c (*): Ditto.
13457 * linux-x86.c (*): Ditto.
13458 * linux-low.c (*): Ditto.
13459 (linux_wait_1): Add calls to debug_enter, debug_exit.
13460 (linux_wait): Remove redundant debugging printf.
13461 (stop_all_lwps): Add calls to debug_enter, debug_exit.
13462 (linux_resume, unstop_all_lwps): Ditto.
13463 * mem-break.c (*): Update all debugging printfs to use
13464 debug_printf instead of fprintf.
13465 * remote-utils.c (*): Ditto.
13466 * thread-db.c (*): Ditto.
13467 * server.c #include <ctype.h>, "gdb_vecs.h".
13468 (debug_threads): Moved to debug.c.
13469 (*): Update all debugging printfs to use debug_printf instead of
13471 (start_inferior): Replace call to fflush with call to debug_flush.
13472 (monitor_show_help): Mention set debug-format.
13473 (parse_debug_format_options): New function.
13474 (handle_monitor_command): Handle "monitor set debug-format".
13475 (gdbserver_usage): Mention --debug-format.
13476 (main): Parse --debug-format.
13477 * server.h (debug_threads): Declaration moved to debug.h.
13478 #include "debug.h".
13479 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
13480 trace_debug_1 that uses debug_printf.
13481 (tracepoint_look_up_symbols): Update all debugging printfs to use
13482 debug_printf instead of fprintf.
13484 2014-01-20 Baruch Siach <baruch@tkos.co.il>
13486 * linux-xtensa-low.c: Include asm/ptrace.h instead of
13489 2014-01-17 Pedro Alves <palves@redhat.com>
13492 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
13493 defined after including gdb_proc_service.h.
13495 2014-01-16 Doug Evans <dje@google.com>
13497 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
13498 (match_dll): Use it.
13500 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
13502 * target.h (target_ops) <read_btrace>: Change parameters and
13503 return type to allow error reporting.
13504 * server.c (handle_qxfer_btrace): Support delta reads. Pass
13505 trace reading errors on.
13506 * linux-low.c (linux_low_read_btrace): Pass trace reading
13508 (linux_low_disable_btrace): New.
13510 2014-01-15 Doug Evans <dje@google.com>
13512 * inferiors.c (thread_id_to_gdb_id): Delete.
13513 * inferiors.h (thread_id_to_gdb_id): Delete.
13515 2014-01-13 Eli Zaretskii <eliz@gnu.org>
13517 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
13518 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
13521 2014-01-08 Pedro Alves <palves@redhat.com>
13523 * server.c (handle_status): Don't discard previous queued stop
13524 replies or thread's pending status here.
13525 (main) <disconnection>: Do it here instead.
13527 2014-01-08 Pedro Alves <palves@redhat.com>
13529 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
13530 * server.c (visit_actioned_threads, handle_pending_status): New
13532 (handle_v_cont): Factor out parts to ...
13533 (resume): ... this new function. If in all-stop, and a thread
13534 being resumed has a pending status, report it without actually
13536 (myresume): Adjust to use the new 'resume' function.
13537 (clear_pending_status_callback, set_pending_status_callback)
13538 (find_status_pending_thread_callback): New functions.
13539 (handle_status): Handle the case of multiple threads having
13540 interesting statuses to report. Report threads' real last signal
13541 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
13542 with an interesting thread to report the status for, instead of
13543 always reporting the status of the first thread.
13545 2014-01-01 Joel Brobecker <brobecker@adacore.com>
13547 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
13548 * gdbreplay.c (gdbreplay_version): Likewise.
13550 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
13552 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
13553 iov.iov_len with the real length in use.
13555 2013-12-13 Joel Brobecker <brobecker@adacore.com>
13557 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
13558 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
13559 for all targets that use win32-low.c.
13560 * win32-low.c (win32_ensure_ntdll_loaded): New function.
13561 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
13563 2013-12-13 Pedro Alves <palves@redhat.com>
13565 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
13566 if equal to TARGET_WAITKIND_LOADED.
13567 * win32-low.c (cached_status): New static global.
13568 (win32_wait): Add declaration.
13569 (do_initial_child_stuff): Flush all initial pending debug events
13570 up to the initial breakpoint.
13571 (win32_wait): If CACHED_STATUS was set, return that instead
13572 of doing a real wait. Remove the code resuming the execution
13573 of the inferior after receiving a TARGET_WAITKIND_LOADED event
13574 during the initial phase. Also remove the code changing
13575 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
13576 TARGET_WAITKIND_STOPPED.
13578 2013-12-11 Yao Qi <yao@codesourcery.com>
13580 * notif.c (handle_notif_ack): Return 0 if no notification
13583 2013-11-20 Doug Evans <dje@google.com>
13585 * linux-low.c (linux_set_resume_request): Fix comment.
13587 2013-11-20 Doug Evans <dje@google.com>
13589 * linux-low.c (resume_status_pending_p): Tweak comment.
13591 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
13593 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
13594 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
13595 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
13596 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
13597 (srv_amd64_regobj): Add amd64-mpx.o.
13598 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
13599 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
13600 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
13601 * i387-fp.c (num_pl_bnd_register) Added constant.
13602 (num_pl_bnd_cfg_registers) Added constant.
13603 (struct i387_xsave) Added reserved area and MPX fields.
13604 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
13605 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
13607 (tdesc_i386_mpx_linux): Add MPX amd64 target.
13608 (init_registers_amd64_mpx_linux): Declare new function.
13609 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
13610 (x86_64_regmap): Add MPX registers.
13611 (x86_linux_read_description): Add MPX case.
13612 (initialize_low_arch): Initialize MPX targets.
13614 2013-11-18 Tom Tromey <tromey@redhat.com>
13616 * configure: Rebuild.
13617 * configure.ac: Don't check for stdlib.h.
13618 * gdbreplay.c: Unconditionally include stdlib.h.
13620 2013-11-18 Tom Tromey <tromey@redhat.com>
13622 * config.in: Rebuild.
13623 * configure: Rebuild.
13624 * configure.ac: Don't use AC_HEADER_DIRENT.
13626 2013-11-18 Tom Tromey <tromey@redhat.com>
13628 * server.h: Don't check HAVE_STRING_H.
13629 * gdbreplay.c: Don't check HAVE_STRING_H.
13630 * configure: Rebuild.
13632 2013-11-18 Tom Tromey <tromey@redhat.com>
13634 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
13637 2013-11-08 Tom Tromey <tromey@redhat.com>
13639 * configure, config.in: Rebuild.
13640 * configure.ac: Remove unused configury.
13642 2013-11-08 Tom Tromey <tromey@redhat.com>
13644 * acinclude.m4: Include common.m4, codeset.m4.
13645 * configure, config.in: Rebuild.
13646 * configure.ac: Use GDB_AC_COMMON.
13648 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
13650 * linux-s390-low.c (HWCAP_S390_TE): New define.
13651 (s390_arch_setup): Consider the TE field in the HWCAP for
13652 determining 'have_regset_tdb'.
13654 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
13657 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
13660 2013-10-02 Pedro Alves <palves@redhat.com>
13662 * server.c (process_serial_event): Don't output "GDBserver
13663 exiting" if GDB is connected through stdio.
13664 * target.c (mywait): Likewise, be silent if GDB is connected
13667 2013-10-01 Joel Brobecker <brobecker@adacore.com>
13669 * lynx-low.c (lynx_add_threads_after_attach): New function.
13670 (lynx_attach): Remove call to add_thread. Add call to
13671 lynx_add_threads_after_attach instead.
13673 2013-09-28 Mike Frysinger <vapier@gentoo.org>
13675 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
13676 * config.in, configure: Regenerated.
13678 2013-09-18 Yao Qi <yao@codesourcery.com>
13681 * server.c (start_inferior): Clear 'resume_info'.
13683 2013-09-16 Jiong Wang <jiwang@tilera.com>
13685 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
13688 2013-09-16 Jiong Wang <jiwang@tilera.com>
13690 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
13691 linux-tile-low.o to srv_tgtobj.
13693 2013-09-16 Will Newton <will.newton@linaro.org>
13695 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
13698 2013-09-06 Pedro Alves <palves@redhat.com>
13700 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
13701 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
13702 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
13703 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
13704 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
13705 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
13707 2013-09-06 Pedro Alves <palves@redhat.com>
13709 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
13710 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
13712 2013-09-06 Pedro Alves <palves@redhat.com>
13714 * linux-amd64-ipa.c: Include tracepoint.h.
13715 * linux-i386-ipa.c: Include tracepoint.h.
13717 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13719 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
13720 (ps_get_thread_area): New function.
13722 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
13724 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
13725 (initialize_low_arch): Call init_registers_crisv32 rather than
13726 init_register_crisv32.
13728 2013-09-05 Pedro Alves <palves@redhat.com>
13730 * server.h (handle_vFile, hostio_last_error_from_errno): Move
13732 * hostio.h: ... this new file.
13733 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
13734 win32-low.c: Include hostio.h.
13736 2013-09-05 Pedro Alves <palves@redhat.com>
13738 * server.h (gdb_client_data, handler_func, callback_handler_func)
13739 (delete_file_handler, add_file_handler, append_callback_event)
13740 (delete_callback_event, start_event_loop, initialize_event_loop):
13741 Move to event-loop.h and include it.
13742 * event-loop.h: New file.
13744 2013-09-05 Pedro Alves <palves@redhat.com>
13746 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
13747 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
13748 (loaded_dll, unloaded_dll): Move to ...
13749 * dll.h: ... this new file.
13750 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
13752 2013-09-05 Pedro Alves <palves@redhat.com>
13754 * server.h (current_process, get_thread_process, all_processes)
13755 (add_inferior_to_list, for_each_inferior, current_inferior)
13756 (remove_inferior, add_process, remove_process, find_process_pid)
13757 (have_started_inferiors_p, have_attached_inferiors_p)
13758 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
13759 (clear_inferiors, find_inferior, find_inferior_id)
13760 (inferior_target_data, set_inferior_target_data)
13761 (inferior_regcache_data, set_inferior_regcache_data): Move to
13762 inferiors.h, and include it.
13763 * inferiors.h: New file.
13765 2013-09-05 Pedro Alves <palves@redhat.com>
13767 * server.h (struct emit_ops, current_insn_ptr, emit_error):
13771 2013-09-05 Pedro Alves <palves@redhat.com>
13773 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
13775 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
13776 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
13777 (handle_tracepoint_general_set, handle_tracepoint_query)
13778 (tracepoint_finished_step, tracepoint_was_hit)
13779 (release_while_stepping_state_list, current_traceframe)
13780 (in_readonly_region, traceframe_read_mem)
13781 (fetch_traceframe_registers, traceframe_read_sdata)
13782 (traceframe_read_info, struct fast_tpoint_collect_status)
13783 (fast_tracepoint_collecting, force_unlock_trace_buffer)
13784 (handle_tracepoit_bkpts, initialize_low_tracepoint)
13785 (supply_fast_tracepoint_registers)
13786 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
13787 (ipa_tdesc, claim_trampoline_space)
13788 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
13789 (agent_mem_read, agent_get_trace_state_variable_value)
13790 (agent_set_trace_state_variable_value, agent_tsv_read)
13791 (agent_mem_read_string, get_raw_reg_func_addr)
13792 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
13793 * tracepoint.h: ... this new file.
13795 2013-09-05 Pedro Alves <palves@redhat.com>
13797 * server.h (perror_with_name, error, fatal, warning, paddress)
13798 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
13800 * utils.h: New file.
13802 2013-09-05 Pedro Alves <palves@redhat.com>
13804 * server.h (remote_debug, noack_mode, transport_is_reliable)
13805 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
13806 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
13807 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
13808 (write_enn, initialize_async_io, enable_async_io)
13809 (disable_async_io, check_remote_input_interrupt_request)
13810 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
13811 (dead_thread_notify, prepare_resume_reply)
13812 (decode_address_to_semicolon, decode_address, decode_m_packet)
13813 (decode_M_packet, decode_X_packet, decode_xfer_write)
13814 (decode_search_memory_packet, unhexify, hexify)
13815 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
13816 (look_up_one_symbol, relocate_instruction)
13817 (monitor_output): Move to remote-utils.h, and include it.
13818 * remote-utils.h: New file.
13820 2013-09-05 Pedro Alves <palves@redhat.com>
13822 * server.h (_): Delete.
13824 2013-09-02 Pedro Alves <palves@redhat.com>
13826 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
13827 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
13829 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
13831 2013-09-02 Pierre Muller <muller@sourceware.org>
13833 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
13834 or WriteProcessMemory complete successfully and handle
13835 ERROR_PARTIAL_COPY error.
13837 2013-09-02 Pedro Alves <palves@redhat.com>
13839 * server.c (gdb_read_memory): Return -1 on traceframe memory read
13840 error instead of EIO.
13842 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13845 * linux-low.c: Include filestuff.h.
13846 (linux_create_inferior) <pid == 0>: Call close_most_fds.
13847 * lynx-low.c: Include filestuff.h.
13848 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
13849 * server.c: Include filestuff.h.
13850 (main): Call notice_open_fds.
13851 * spu-low.c: Include filestuff.h.
13852 (spu_create_inferior) <pid == 0>: Call close_most_fds.
13854 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
13856 * Makefile.in: Explain why ../target and ../nat are not
13857 listed as include file search paths.
13858 (linux-waitpid.o): New object file rule.
13859 * configure.srv (srv_native_linux_obj): New variable.
13860 Replace all occurrences of linux native object files with
13861 $srv_native_linux_obj.
13862 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
13863 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
13864 (linux_enable_event_reporting): Remove declaration.
13865 (my_waitpid): Moved to common/linux-waitpid.c.
13866 (linux_wait_for_event): Pass ptid when calling
13867 linux_enable_event_reporting.
13868 (linux_supports_tracefork_flag): Remove.
13869 (linux_enable_event_reporting): Likewise.
13870 (linux_tracefork_grandchild): Remove.
13871 (STACK_SIZE): Moved to common/linux-ptrace.c.
13872 (linux_tracefork_child): Remove.
13873 (linux_test_for_tracefork): Remove.
13874 (linux_look_up_symbols): Call linux_supports_traceclone.
13875 (initialize_low): Remove call to linux_test_for_tracefork.
13876 * linux-low.h (PTRACE_TYPE_ARG3): Move to
13877 common/linux-ptrace.h.
13878 (PTRACE_TYPE_ARG4): Likewise.
13879 Include linux-ptrace.h.
13881 2013-08-21 Pedro Alves <palves@redhat.com>
13883 * config.in: Renegerate.
13885 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
13887 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
13888 (SFILES): Remove $(srcdir)/common/target-common.c and
13889 add $(srcdir)/target/waitstatus.c.
13890 (OBS): Remove target-common.o and add waitstatus.o.
13891 (server_h): Remove $(srcdir)/../common/target-common.h and
13892 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
13893 and $(srcdir)/../target/waitstatus.h.
13894 (target-common.o): Remove.
13895 (waitstatus.o): New target object file.
13896 * target.h: Do not include target-common.h and
13897 include target/resume.h, target/wait.h and
13898 target/waitstatus.h.
13900 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
13902 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13903 to PTRACE_TYPE_ARG3.
13904 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
13905 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
13907 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
13908 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
13910 2013-07-27 Jie Zhang <jie@codesourcery.com>
13911 Daniel Jacobowitz <dan@codesourcery.com>
13912 Yao Qi <yao@codesourcery.com>
13914 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
13915 (mips-linux-watch.o): New rule.
13916 (mips_linux_watch_h): New variable.
13917 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
13919 * linux-mips-low.c: Include mips-linux-watch.h.
13920 (struct arch_process_info, struct arch_lwp_info): New.
13921 (update_watch_registers_callback): New function.
13922 (mips_linux_new_process, mips_linux_new_thread) New functions.
13923 (mips_linux_prepare_to_resume, mips_insert_point): New
13925 (mips_remove_point, mips_stopped_by_watchpoint): New
13927 (rsp_bp_type_to_target_hw_bp_type): New function.
13928 (mips_stopped_data_address): New function.
13929 (the_low_target): Add watchpoint support functions.
13931 2013-07-27 Yao Qi <yao@codesourcery.com>
13933 * i386-low.c: Include break-common.h.
13934 (enum target_hw_bp_type): Remove.
13936 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
13938 * Makefile.in (SFILES): /common/target-common.c.
13939 (OBS): Add target-common.o.
13940 (server_h): Add $(srcdir)/../common/target-common.h.
13941 (target-common.o): New target.
13942 * server.c (queue_stop_reply_callback): Free
13943 status string after use.
13944 * target.c (target_waitstatus_to_string): Remove.
13945 * target.h: Include target-common.h.
13946 (resume_kind): Likewise.
13947 (target_waitkind): Likewise.
13948 (target_waitstatus): Likewise.
13949 (TARGET_WNOHANG): Likewise.
13951 2013-07-04 Yao Qi <yao@codesourcery.com>
13953 * Makefile.in (host_alias): Use @host_noncanonical@.
13954 (target_alias): Use @target_noncanonical@.
13955 * configure.ac: Use ACX_NONCANONICAL_TARGET and
13956 ACX_NONCANONICAL_HOST.
13957 * configure: Regenerated.
13960 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
13962 * configure.ac (version_host, version_target): Set and AC_SUBST them.
13963 * configure: Rebuild.
13964 * Makefile.in (version_host, version_target): Get from configure.
13965 (version.c): Use $(version_host) and $(version_target).
13967 2013-07-03 Pedro Alves <palves@redhat.com>
13969 * Makefile.in (config.status): Depend on development.sh.
13970 * acinclude.m4: Include libmcheck.m4.
13971 * configure: Regenerate.
13973 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13975 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
13976 attribute inside the parentheses.
13977 (winapi_DebugSetProcessKillOnExit): Ditto.
13978 (winapi_DebugBreakProcess): Ditto.
13979 (winapi_GenerateConsoleCtrlEvent): Ditto.
13981 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
13983 * notif.h (notif_event): Add a dummy member to avoid compiler
13986 2013-07-01 Pedro Alves <palves@redhat.com>
13988 * hostio.c (HOSTIO_PATH_MAX): Define.
13989 (require_filename, handle_open, handle_unlink, handle_readlink):
13992 2013-07-01 Pedro Alves <palves@redhat.com>
13994 * server.h: Include "pathmax.h".
13995 * linux-low.c: Don't include sys/param.h.
13996 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
13998 * win32-low.c: Don't include sys/param.h.
13999 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
14001 2013-07-01 Pedro Alves <palves@redhat.com>
14003 * event-loop.c: Don't check HAVE_UNISTD_H before including
14005 * gdbreplay.c: Likewise.
14006 * remote-utils.c: Likewise.
14007 * server.c: Likewise.
14008 * configure.ac: Don't check for unistd.h.
14009 * configure: Regenerate.
14011 2013-06-28 Tom Tromey <tromey@redhat.com>
14013 * Makefile.in (version.c): Use version.in, not
14016 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
14018 * configure.ac (version_host, version_target): Set and AC_SUBST them.
14019 * configure: Rebuild.
14020 * Makefile.in (version_host, version_target): Get from configure.
14021 (version.c): Use $(version_host) and $(version_target).
14023 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14025 Fix trace-status to output user name without trailing colon.
14026 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
14028 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
14030 Fix trace-status to output proper start-time and stop-time.
14031 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
14032 output start time and stop time in hex as gdb expects.
14034 2013-06-26 Pedro Alves <pedro@codesourcery.com>
14036 * tracepoint.c (build_traceframe_info_xml): Output trace state
14037 variables present in the trace buffer.
14039 2013-06-24 Tom Tromey <tromey@redhat.com>
14041 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
14043 (version.o): Remove.
14044 * gdbreplay.c: Include version.h.
14045 (version, host_name): Don't declare.
14046 * server.h: Include version.h.
14047 (version, host_name): Don't declare.
14049 2013-06-12 Pedro Alves <palves@redhat.com>
14051 * linux-x86-low.c (linux_is_elf64): Delete global.
14052 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
14053 with local linux_pid_exe_is_elf_64_file use.
14055 2013-06-11 Pedro Alves <palves@redhat.com>
14057 * linux-low.c (regset_disabled, disable_regset): New functions.
14058 (regsets_fetch_inferior_registers)
14059 (regsets_store_inferior_registers): Use them.
14060 (initialize_regsets_info); Don't allocate the disabled_regsets
14062 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
14065 2013-06-11 Pedro Alves <palves@redhat.com>
14067 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
14070 2013-06-11 Pedro Alves <palves@redhat.com>
14072 * linux-x86-low.c (initialize_low_arch): Call
14073 init_registers_x32_avx_linux.
14075 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
14077 Fix compatibility with Android Bionic.
14078 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
14081 2013-06-07 Pedro Alves <palves@redhat.com>
14084 * Makefile.in (OBS): Add tdesc.o.
14085 (IPA_OBJS): Add tdesc-ipa.o.
14086 (tdesc-ipa.o): New rule.
14087 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
14089 * linux-low.c (new_inferior): Delete.
14090 (disabled_regsets, num_regsets): Delete.
14091 (linux_add_process): Adjust to set the new per-process
14093 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
14094 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
14095 was a stop. When calling arch_setup, switch the current inferior
14096 to the thread that got an event.
14097 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
14098 (regsets_fetch_inferior_registers)
14099 (regsets_store_inferior_registers): New regsets_info parameter.
14101 (linux_register_in_regsets): New regs_info parameter. Adjust to
14103 (register_addr, fetch_register, store_register): New usrregs_info
14104 parameter. Adjust to use it.
14105 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
14106 parameter regs_info. Adjust to use it.
14107 (linux_fetch_registers): Get the current inferior's regs_info, and
14109 (linux_store_registers): Ditto.
14110 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
14111 (initialize_low): Don't initialize the target_regsets here. Call
14112 initialize_low_arch.
14113 * linux-low.h (target_regsets): Delete declaration.
14114 (struct regsets_info): New.
14115 (struct usrregs_info): New.
14116 (struct regs_info): New.
14117 (struct process_info_private) <new_inferior>: New field.
14118 (struct linux_target_ops): Delete the num_regs, regmap, and
14119 regset_bitmap fields. New field regs_info.
14120 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
14121 * i387-fp.c (num_xmm_registers): Delete.
14122 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
14123 calls to new interface.
14124 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
14125 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
14126 Infer the number of xmm registers from the regcache's target
14128 * i387-fp.h (num_xmm_registers): Delete.
14129 * inferiors.c (add_thread): Don't install the thread's regcache
14131 * proc-service.c (gregset_info): Fetch the current inferior's
14132 regs_info. Adjust to use it.
14133 * regcache.c: Include tdesc.h.
14134 (register_bytes, reg_defs, num_registers)
14135 (gdbserver_expedite_regs): Delete.
14136 (get_thread_regcache): If the thread doesn't have a regcache yet,
14137 create one, instead of aborting gdbserver.
14138 (regcache_invalidate_one): Rename to ...
14139 (regcache_invalidate_thread): ... this.
14140 (regcache_invalidate_one): New.
14141 (regcache_invalidate): Only invalidate registers of the current
14143 (init_register_cache): Add target_desc parameter, and use it.
14144 (new_register_cache): Ditto. Assert the target description has a
14145 non zero registers_size.
14146 (regcache_cpy): Add assertions. Adjust.
14147 (realloc_register_cache, set_register_cache): Delete.
14148 (registers_to_string, registers_from_string): Adjust.
14149 (find_register_by_name, find_regno, find_register_by_number)
14150 (register_cache_size): Add target_desc parameter, and use it.
14151 (free_register_cache_thread, free_register_cache_thread_one)
14152 (regcache_release, register_cache_size): New.
14153 (register_size): Add target_desc parameter, and use it.
14154 (register_data, supply_register, supply_register_zeroed)
14155 (supply_regblock, supply_register_by_name, collect_register)
14156 (collect_register_as_string, collect_register_by_name): Adjust.
14157 * regcache.h (struct target_desc): Forward declare.
14158 (struct regcache) <tdesc>: New field.
14159 (init_register_cache, new_register_cache): Add target_desc
14161 (regcache_invalidate_thread): Declare.
14162 (regcache_invalidate_one): Delete declaration.
14163 (regcache_release): Declare.
14164 (find_register_by_number, register_cache_size, register_size)
14165 (find_regno): Add target_desc parameter.
14166 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
14168 * remote-utils.c: Include tdesc.h.
14169 (outreg, prepare_resume_reply): Adjust.
14170 * server.c: Include tdesc.h.
14171 (gdbserver_xmltarget): Delete declaration.
14172 (get_features_xml, process_serial_event): Adjust.
14173 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
14175 (struct process_info) <tdesc>: New field.
14176 (ipa_tdesc): Declare.
14177 * tdesc.c: New file.
14178 * tdesc.h: New file.
14179 * tracepoint.c: Include tdesc.h.
14180 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
14181 (get_context_regcache): Adjust to pass ipa_tdesc down.
14182 (do_action_at_tracepoint): Adjust to get the register cache size
14183 from the context regcache's description.
14184 (traceframe_walk_blocks): Adjust to get the register cache size
14185 from the current trace frame's description.
14186 (traceframe_get_pc): Adjust to get current trace frame's
14187 description and pass it down.
14188 (gdb_collect): Adjust to get the register cache size from the
14190 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
14191 (gdbserver_xmltarget): Delete.
14192 (initialize_low_tracepoint): Set the ipa's target description.
14193 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
14194 (initialize_low_tracepoint): Set the ipa's target description.
14195 * linux-x86-low.c: Include tdesc.h.
14196 [__x86_64__] (is_64bit_tdesc): New.
14197 (ps_get_thread_area, x86_get_thread_area): Use it.
14198 (i386_cannot_store_register): Rename to ...
14199 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
14200 (i386_cannot_fetch_register): Rename to ...
14201 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
14202 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
14204 (target_regsets): Rename to ...
14205 (x86_regsets): ... this.
14206 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
14208 (x86_siginfo_fixup): Use is_64bit_tdesc.
14209 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
14210 (tdesc_x32_avx_linux, tdesc_x32_linux)
14211 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
14213 (x86_linux_update_xmltarget): Delete.
14214 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
14215 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
14216 (AMD64_LINUX_USER64_CS): New.
14217 (x86_linux_read_description): New, based on
14218 x86_linux_update_xmltarget.
14219 (same_process_callback): New.
14220 (x86_arch_setup_process_callback): New.
14221 (x86_linux_update_xmltarget): New.
14222 (x86_regsets_info): New.
14223 (amd64_linux_regs_info): New.
14224 (i386_linux_usrregs_info): New.
14225 (i386_linux_regs_info): New.
14226 (x86_linux_regs_info): New.
14227 (x86_arch_setup): Reimplement.
14228 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
14229 (x86_emit_ops): Ditto.
14230 (the_low_target): Adjust. Install x86_linux_regs_info,
14231 x86_cannot_fetch_register, and x86_cannot_store_register.
14232 (initialize_low_arch): New.
14233 * linux-ia64-low.c (tdesc_ia64): Declare.
14234 (ia64_fetch_register): Adjust.
14235 (ia64_usrregs_info, regs_info): New globals.
14236 (ia64_regs_info): New function.
14237 (the_low_target): Adjust.
14238 (initialize_low_arch): New function.
14239 * linux-sparc-low.c (tdesc_sparc64): Declare.
14240 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
14242 (sparc_arch_setup): New function.
14243 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
14244 (the_low_target): Adjust.
14245 (initialize_low_arch): New function.
14246 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
14247 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
14248 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
14249 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
14250 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
14251 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
14252 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
14253 (tdesc_powerpc_isa205_vsx64l): Declare.
14254 (ppc_cannot_store_register, ppc_collect_ptrace_register)
14255 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
14256 (ppc_set_pc, ppc_get_hwcap): Adjust.
14257 (ppc_usrregs_info): Forward declare.
14258 (!__powerpc64__) ppc_regmap_adjusted: New global.
14259 (ppc_arch_setup): Adjust to the current process'es target
14261 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
14262 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
14263 (ppc_store_evrregset): Adjust.
14264 (target_regsets): Rename to ...
14265 (ppc_regsets): ... this, and make static.
14266 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
14267 (ppc_regs_info): New function.
14268 (the_low_target): Adjust.
14269 (initialize_low_arch): New function.
14270 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
14271 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
14272 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
14273 (tdesc_s390x_linux64v2): Declare.
14274 (s390_collect_ptrace_register, s390_supply_ptrace_register)
14275 (s390_fill_gregset, s390_store_last_break): Adjust.
14276 (target_regsets): Rename to ...
14277 (s390_regsets): ... this, and make static.
14278 (s390_get_pc, s390_set_pc): Adjust.
14279 (s390_get_hwcap): New target_desc parameter, and use it.
14280 [__s390x__] (have_hwcap_s390_high_gprs): New global.
14281 (s390_arch_setup): Adjust to set the current process'es target
14282 description. Don't adjust the regmap.
14283 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
14284 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
14285 (regs_info_3264): New globals.
14286 (s390_regs_info): New function.
14287 (the_low_target): Adjust.
14288 (initialize_low_arch): New function.
14289 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
14290 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
14291 [__mips64] (init_registers_mips_linux)
14292 (init_registers_mips_dsp_linux): Delete defines.
14293 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
14294 (have_dsp): New global.
14295 (mips_read_description): New, based on mips_arch_setup.
14296 (mips_arch_setup): Reimplement.
14297 (get_usrregs_info): New function.
14298 (mips_cannot_fetch_register, mips_cannot_store_register)
14299 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
14300 (mips_fill_fpregset, mips_store_fpregset): Adjust.
14301 (target_regsets): Rename to ...
14302 (mips_regsets): ... this, and make static.
14303 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
14304 (dsp_regs_info, regs_info): New globals.
14305 (mips_regs_info): New function.
14306 (the_low_target): Adjust.
14307 (initialize_low_arch): New function.
14308 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
14309 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
14311 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
14312 (arm_read_description): New, with bits factored from
14314 (arm_arch_setup): Reimplement.
14315 (target_regsets): Rename to ...
14316 (arm_regsets): ... this, and make static.
14317 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
14318 (arm_regs_info): New function.
14319 (the_low_target): Adjust.
14320 (initialize_low_arch): New function.
14321 * linux-m68k-low.c (tdesc_m68k): Declare.
14322 (target_regsets): Rename to ...
14323 (m68k_regsets): ... this, and make static.
14324 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
14325 (m68k_regs_info): New function.
14326 (m68k_arch_setup): New function.
14327 (the_low_target): Adjust.
14328 (initialize_low_arch): New function.
14329 * linux-sh-low.c (tdesc_sharch): Declare.
14330 (target_regsets): Rename to ...
14331 (sh_regsets): ... this, and make static.
14332 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
14333 (sh_regs_info, sh_arch_setup): New functions.
14334 (the_low_target): Adjust.
14335 (initialize_low_arch): New function.
14336 * linux-bfin-low.c (tdesc_bfin): Declare.
14337 (bfin_arch_setup): New function.
14338 (bfin_usrregs_info, regs_info): New globals.
14339 (bfin_regs_info): New function.
14340 (the_low_target): Adjust.
14341 (initialize_low_arch): New function.
14342 * linux-cris-low.c (tdesc_cris): Declare.
14343 (cris_arch_setup): New function.
14344 (cris_usrregs_info, regs_info): New globals.
14345 (cris_regs_info): New function.
14346 (the_low_target): Adjust.
14347 (initialize_low_arch): New function.
14348 * linux-cris-low.c (tdesc_crisv32): Declare.
14349 (cris_arch_setup): New function.
14350 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
14351 (cris_regs_info): New function.
14352 (the_low_target): Adjust.
14353 (initialize_low_arch): New function.
14354 * linux-m32r-low.c (tdesc_m32r): Declare.
14355 (m32r_arch_setup): New function.
14356 (m32r_usrregs_info, regs_info): New globals.
14357 (m32r_regs_info): Adjust.
14358 (initialize_low_arch): New function.
14359 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
14360 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
14361 (tic6x_usrregs_info): Forward declare.
14362 (tic6x_read_description): New function, based on ...
14363 (tic6x_arch_setup): ... this. Reimplement.
14364 (target_regsets): Rename to ...
14365 (tic6x_regsets): ... this, and make static.
14366 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
14367 (tic6x_regs_info): New function.
14368 (the_low_target): Adjust.
14369 (initialize_low_arch): New function.
14370 * linux-xtensa-low.c (tdesc_xtensa): Declare.
14371 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
14372 (target_regsets): Rename to ...
14373 (xtensa_regsets): ... this, and make static.
14374 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
14376 (xtensa_arch_setup, xtensa_regs_info): New functions.
14377 (the_low_target): Adjust.
14378 (initialize_low_arch): New function.
14379 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
14380 (nios2_arch_setup): Set the current process'es tdesc.
14381 (target_regsets): Rename to ...
14382 (nios2_regsets): ... this.
14383 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
14384 (nios2_regs_info): New function.
14385 (the_low_target): Adjust.
14386 (initialize_low_arch): New function.
14387 * linux-aarch64-low.c (tdesc_aarch64): Declare.
14388 (aarch64_arch_setup): Set the current process'es tdesc.
14389 (target_regsets): Rename to ...
14390 (aarch64_regsets): ... this.
14391 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
14392 (aarch64_regs_info): New function.
14393 (the_low_target): Adjust.
14394 (initialize_low_arch): New function.
14395 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
14397 (target_regsets): Rename to ...
14398 (tile_regsets): ... this.
14399 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
14400 (tile_regs_info): New function.
14401 (tile_arch_setup): Set the current process'es tdesc.
14402 (the_low_target): Adjust.
14403 (initialize_low_arch): New function.
14404 * spu-low.c (tdesc_spu): Declare.
14405 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
14406 * win32-arm-low.c (tdesc_arm): Declare.
14407 (arm_arch_setup): New function.
14408 (the_low_target): Install arm_arch_setup instead of
14409 init_registers_arm.
14410 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
14411 (init_windows_x86): Rename to ...
14412 (i386_arch_setup): ... this. Set `win32_tdesc'.
14413 (the_low_target): Adjust.
14414 * win32-low.c (win32_tdesc): New global.
14415 (child_add_thread): Don't create the thread cache here.
14416 (do_initial_child_stuff): Set the new process'es tdesc.
14417 * win32-low.h (struct target_desc): Forward declare.
14418 (win32_tdesc): Declare.
14419 * lynx-i386-low.c (tdesc_i386): Declare global.
14420 (lynx_i386_arch_setup): Set `lynx_tdesc'.
14421 * lynx-low.c (lynx_tdesc): New global.
14422 (lynx_add_process): Set the new process'es tdesc.
14423 * lynx-low.h (struct target_desc): Forward declare.
14424 (lynx_tdesc): Declare global.
14425 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
14426 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
14427 * nto-low.c (nto_tdesc): New global.
14428 (do_attach): Set the new process'es tdesc.
14429 * nto-low.h (struct target_desc): Forward declare.
14430 (nto_tdesc): Declare.
14431 * nto-x86-low.c (tdesc_i386): Declare.
14432 (nto_x86_arch_setup): Set `nto_tdesc'.
14434 2013-06-04 Gary Benson <gbenson@redhat.com>
14436 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
14437 to qSupported response when appropriate.
14438 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
14439 with nonzero-length annex.
14440 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
14441 arguments supplied in annex.
14443 2013-05-31 Doug Evans <dje@google.com>
14446 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
14447 64 bits in 64-cross-32 environment.
14449 2013-05-28 Pedro Alves <palves@redhat.com>
14451 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
14452 (aarch64-without-fpu.c): Delete rule.
14453 * configure.srv (aarch64*-*-linux*): Remove references to
14454 aarch64-without-fpu.o and aarch64-without-fpu.xml.
14455 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
14458 2013-05-24 Pedro Alves <palves@redhat.com>
14460 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
14461 instead of strchr/decode_address. Error if the range isn't split
14462 with a ','. Don't assume there's be a ':' in the action.
14464 2013-05-23 Yao Qi <yao@codesourcery.com>
14465 Pedro Alves <palves@redhat.com>
14467 * linux-low.c (lwp_in_step_range): New function.
14468 (linux_wait_1): If the thread was range stepping and stopped
14469 outside the stepping range, report the stop to GDB. Otherwise,
14470 continue stepping. Add range stepping debug output.
14471 (linux_set_resume_request): Copy the step range from the resume
14472 request to the lwp.
14473 (linux_supports_range_stepping): New.
14474 (linux_target_ops) <supports_range_stepping>: Set to
14475 linux_supports_range_stepping.
14476 * linux-low.h (struct linux_target_ops)
14477 <supports_range_stepping>: New field.
14478 (struct lwp_info) <step_range_start, step_range_end>: New fields.
14479 * linux-x86-low.c (x86_supports_range_stepping): New.
14480 (the_low_target) <supports_range_stepping>: Set to
14481 x86_supports_range_stepping.
14482 * server.c (handle_v_cont): Handle 'r' action.
14483 (handle_v_requests): Append ";r" if the target supports range
14485 * target.h (struct thread_resume) <step_range_start,
14486 step_range_end>: New fields.
14487 (struct target_ops) <supports_range_stepping>:
14489 (target_supports_range_stepping): New macro.
14491 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14493 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
14494 confusion in comment.
14496 2013-05-17 Joel Brobecker <brobecker@adacore.com>
14498 * lynx-low.c (struct process_info_private): New type.
14499 (lynx_add_process): New function.
14500 (lynx_create_inferior, lynx_attach): Replace calls to
14501 add_process by calls to lynx_add_process.
14502 (lynx_resume): If PTID is null, then try using
14503 current_process()->private->last_wait_event_ptid.
14505 (lynx_clear_inferiors): Delete. The contents of that function
14506 has been inlined in lynx_mourn;
14507 (lynx_wait_1): Save the ptid in the process's private data.
14508 (lynx_mourn): Free the process' private data. Replace call
14509 to lynx_clear_inferiors by call to clear_inferiors.
14511 2013-05-17 Yao Qi <yao@codesourcery.com>
14513 * i386-low.c (i386_length_and_rw_bits): Move the comment to
14516 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
14518 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
14519 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
14520 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
14521 PT_TEXT_END_ADDR guards. Update comments.
14522 (linux_target_op) <read_offsets>: Conditionally define to
14523 linux_read_offsets if the target is UCLIBC and if it defines
14524 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
14526 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
14527 Andrew Jenner <andrew@codesourcery.com>
14529 * Makefile.in (SFILES): Add linux-nios2-low.c.
14530 (clean): Add action to delete nios2-linux.c.
14531 (nios2-linux.c): New rule.
14532 * configure.srv: Add nios2*-*-linux*.
14533 * linux-nios2-low.c: New.
14535 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
14537 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
14539 2013-04-25 Hui Zhu <hui@codesourcery.com>
14542 * ax.c (ax_printf): Add fflush.
14544 2013-04-22 Tom Tromey <tromey@redhat.com>
14546 * Makefile.in (SFILES): Add filestuff.c.
14547 (OBS): Add filestuff.o.
14548 (filestuff.o): New target.
14549 * config.in, configure: Rebuild.
14550 * configure.ac: Check for fdwalk, pipe2.
14552 2013-04-17 Pedro Alves <palves@redhat.com>
14554 * configure.ac (USE_THREAD_DB): Delete variable.
14555 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
14556 Don't AC_SUBST USE_THREAD_DB.
14557 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
14558 * config.in, configure: Regenerate.
14560 2013-04-16 Pedro Alves <palves@redhat.com>
14562 * linux-low.h (struct lwp_info) <thread_known>: Move under
14563 the USE_THREAD_DB #ifdef.
14565 2013-04-16 Pedro Alves <palves@redhat.com>
14567 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
14568 (linux-low.o): Delete rule.
14569 * linux-low.h: Always include "gdb_thread_db.h" instead of
14570 conditionally including thread_db.h.
14571 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
14574 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
14576 * Makefile.in (install-only): Fix make install regression.
14578 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
14580 Convert man pages to texinfo, new gdbinit.5 texinfo page.
14581 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
14583 * gdbserver.1: Remove.
14585 2013-03-22 Pedro Alves <palves@redhat.com>
14587 * linux-low.c (handle_extended_wait): Don't call
14588 linux_enable_event_reporting.
14590 2013-03-15 Tony Theodore <tonyt@logyst.com>
14593 * Makefile.in (SHELL): Use @SHELL@.
14595 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
14597 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
14600 2013-03-13 Joel Brobecker <brobecker@adacore.com>
14602 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
14603 Remove extraneous NULL element.
14605 2013-03-13 Yao Qi <yao@codesourcery.com>
14607 * tracepoint.c (traceframe_read_tsv): Look for the last matched
14608 'V' block in trace frame.
14610 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14612 * target.h (struct target_ops): Add btrace ops.
14613 (target_supports_btrace): New macro.
14614 (target_enable_btrace): New macro.
14615 (target_disable_btrace): New macro.
14616 (target_read_btrace): New macro.
14617 * gdbthread.h (struct thread_info): Add btrace field.
14618 * server.c: Include btrace-common.h.
14619 (handle_btrace_general_set): New function.
14620 (handle_btrace_enable): New function.
14621 (handle_btrace_disable): New function.
14622 (handle_general_set): Call handle_btrace_general_set.
14623 (handle_qxfer_btrace): New function.
14624 (struct qxfer qxfer_packets[]): Add btrace entry.
14625 * inferiors.c (remove_thread): Disable btrace.
14626 * linux-low: Include linux-btrace.h.
14627 (linux_low_enable_btrace): New function.
14628 (linux_low_read_btrace): New function.
14629 (linux_target_ops): Add btrace ops.
14630 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
14631 Add srv_linux_btrace=yes.
14632 (x86_64-*-linux*): Add linux-btrace.o.
14633 Add srv_linux_btrace=yes.
14634 * configure.ac: Define HAVE_LINUX_BTRACE.
14635 * config.in: Regenerated.
14636 * configure: Regenerated.
14638 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14640 * server.c (handle_qxfer): Preserve error message if -3 is
14642 (qxfer): Document the -3 return value.
14644 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
14646 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
14647 (linux_btrace_h): New variable.
14648 (linux-btrace.o): New rule.
14650 2013-03-08 Stan Shebs <stan@codesourcery.com>
14651 Hafiz Abid Qadeer <abidh@codesourcery.com>
14653 * tracepoint.c (trace_buffer_size): New global.
14654 (DEFAULT_TRACE_BUFFER_SIZE): New define.
14655 (init_trace_buffer): Change to one-argument function. Allocate
14656 trace buffer memory.
14657 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
14658 handle QTBuffer:size packet.
14659 (cmd_bigqtbuffer_size): New function.
14660 (initialize_tracepoint): Call init_trace_buffer with
14661 DEFAULT_TRACE_BUFFER_SIZE.
14662 * server.c (handle_query): Add QTBuffer:size in the
14665 2013-03-07 Yao Qi <yao@codesourcery.com>
14667 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
14668 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
14670 (cmd_qtsp): Adjust condition. Do post increment.
14671 Set cur_action and cur_step_action back to 0.
14673 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
14676 * linux-low.c (linux_write_memory): Return early success if LEN is
14679 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
14681 * configure.srv: Add x86_64-*-cygwin* as target.
14683 2013-02-28 Tom Tromey <tromey@redhat.com>
14685 * configure.ac: Invoke AC_SYS_LARGEFILE.
14686 * configure, config.in: Rebuild.
14688 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
14690 * win32-low.c: Throughout, fix format strings and casts of
14691 printf-like functions to avoid type related warnings on all
14693 (get_child_debug_event): Print dwDebugEventCode as hex since
14694 that's how it's usually documented.
14696 2013-02-28 Yao Qi <yao@codesourcery.com>
14698 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
14701 2013-02-27 Jiong Wang <jiwang@tilera.com>
14703 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
14704 (reg-tilegx32.c): New rule.
14705 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
14706 * linux-tile-low.c (tile_arch_setup): New function. Invoke
14707 different register info initializer according to elf class.
14708 (init_registers_tilgx32): New function. The tilegx32 register info
14710 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
14711 (tile_store_gregset): Likewise.
14713 2013-02-27 Yao Qi <yao@codesourcery.com>
14715 * server.c (process_point_options): Print debug message when
14716 debug_threads is true.
14718 2013-02-26 Yao Qi <yao@codesourcery.com>
14720 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
14722 2013-02-19 Pedro Alves <palves@redhat.com>
14723 Kai Tietz <ktietz@redhat.com>
14727 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
14728 instead of strtoul to extract address from packet.
14729 (process_serial_event) <'z'>: Likewise.
14731 2013-02-18 Yao Qi <yao@codesourcery.com>
14733 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
14735 2013-02-14 Pedro Alves <palves@redhat.com>
14739 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
14740 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
14742 2013-02-14 Pedro Alves <palves@redhat.com>
14744 * tracepoint.c (cmd_qtdpsrc): Use savestring.
14746 2013-02-14 Pedro Alves <palves@redhat.com>
14748 * tracepoint.c (save_string): Delete.
14749 (add_tracepoint_action): Use savestring instead of save_string.
14751 2013-02-12 Pedro Alves <palves@redhat.com>
14753 * linux-xtensa-low.c: Ditto.
14754 * xtensa-xtregs.c: Ditto.
14756 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
14758 * thread-db.c (thread_db_get_tls_address): NULL pointer check
14761 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14763 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
14764 aarch64_num_wp_regs and aarch64_num_bp_regs to
14765 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
14767 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
14769 * linux-aarch64-low.c (ps_get_thread_area): Replace
14770 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
14772 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
14773 Marcus Shawcroft <marcus.shawcroft@arm.com>
14774 Nigel Stephens <nigel.stephens@arm.com>
14775 Yufeng Zhang <yufeng.zhang@arm.com>
14777 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
14778 (aarch64.c, aarch64-without-fpu.c): New targets.
14779 * configure.srv (aarch64*-*-linux*): New.
14780 * linux-aarch64-low.c: New file.
14782 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
14784 * linux-low.c (handle_extended_wait, linux_create_inferior)
14785 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
14786 (dequeue_one_deferred_signal, linux_resume_one_thread)
14787 (fetch_register, linux_write_memory, linux_enable_event_reporting)
14788 (linux_tracefork_grandchild, linux_test_for_tracefork)
14789 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
14790 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
14791 where the argument is 0.
14793 2013-01-25 Yao Qi <yao@codesourcery.com>
14795 * event-loop.c: Include "queue.h".
14796 (gdb_event_p): New typedef.
14797 (struct gdb_event) <next_event>: Remove.
14798 (event_queue): Change to QUEUE(gdb_event_p).
14799 (async_queue_event): Remove.
14800 (gdb_event_xfree): New.
14801 (initialize_event_loop): New.
14802 (process_event): Use API from QUEUE.
14803 (wait_for_event): Likewise.
14804 * server.c (main): Call initialize_event_loop.
14805 * server.h (initialize_event_loop): Declare.
14807 2013-01-18 Yao Qi <yao@codesourcery.com>
14809 * ax.h (struct eval_agent_expr_context): New.
14810 (gdb_eval_agent_expr): Update declaration.
14811 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
14812 TFRAME. Add new argument CTX.
14813 * server.h (struct eval_agent_expr_context): Declare.
14814 (agent_mem_read, agent_tsv_read): Update declaration.
14815 (agent_mem_read_string): Likewise.
14816 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
14817 (add_traceframe_block): Add new argument TPOINT.
14818 Increase TPOINT->traceframe_usage.
14819 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
14820 eval_tracepoint_agent_expr.
14821 (condition_true_at_tracepoint): Likewise.
14822 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
14823 (agent_mem_read_string, agent_tsv_read): Likewise.
14825 2013-01-16 Yao Qi <yao@codesourcery.com>
14827 * linux-low.c (linux_resume_one_lwp): Don't check
14828 'lwp->bp_reinsert != 0'.
14830 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14831 Pedro Alves <palves@redhat.com>
14833 * lynx-low.c (ptrace_request_to_str): Define a temporary
14834 macro and use it to simplify this function's implementation.
14836 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14838 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
14841 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14843 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
14845 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14847 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
14849 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14851 * lynx-low.c (lynx_resume): Use the resume_info parameter
14852 to determine the ptid for the lynx_ptrace call, unless
14853 it is equal to minus_one_ptid, in which case we use the
14854 ptid of the current_inferior.
14855 (lynx_wait_1): After having received a thread create/exit
14856 event, resume the inferior's execution using the signaling
14857 thread's ptid, rather than the old ptid.
14859 2013-01-07 Joel Brobecker <brobecker@adacore.com>
14861 * lynx-low.c (lynx_resume): Delete variable ret.
14863 2013-01-01 Joel Brobecker <brobecker@adacore.com>
14865 * gdbreplay.c (gdbreplay_version): Update copyright year.
14866 * server.c (gdbserver_version): Likewise.
14868 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14870 * lynx-low.c (lynx_wait_1): Add debug trace before adding
14873 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14875 * lynx-low.c (ptrace_request_to_str): Add handling for
14876 PTRACE_GETTRACESIG.
14878 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14880 * lynx-low.c (lynx_attach): Delete variable new_process.
14882 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14884 * lynx-low.c (lynx_create_inferior): Delete variable
14887 2012-12-17 Joel Brobecker <brobecker@adacore.com>
14889 * lynx-low.c (ptrace_request_to_str): Do not handle
14890 PTRACE_GETTHREADLIST if this macro does not exist.
14892 2012-12-15 Yao Qi <yao@codesourcery.com>
14894 * Makefile.in (OBS): Add notif.o.
14895 * notif.c, notif.h: New.
14896 * server.c: Include "notif.h".
14897 (struct vstop_notif) <next>: Remove.
14899 (queue_stop_reply): Update.
14900 (push_event, send_next_stop_reply): Remove.
14901 (discard_queued_stop_replies): Update.
14902 (notif_stop): New variable.
14903 (handle_v_stopped): Remove.
14904 (handle_v_requests): Don't call handle_v_stopped. Call
14905 handle_ack_notif instead.
14906 (queue_stop_reply_callback): Call notif_event_enque instead
14907 of queue_stop_reply.
14908 (handle_status): Don't call send_next_stop_reply, call
14909 notif_write_event instead.
14910 (kill_inferior_callback): Likewise.
14911 (detach_or_kill_inferior_callback): Likewise.
14912 (main): Call initialize_notif.
14913 (process_serial_event): Call QUEUE_is_empty.
14914 (handle_target_event): Call notif_push instead of push event.
14915 * server.h (push_event): Remove declaration.
14917 2012-12-10 Tom Tromey <tromey@redhat.com>
14919 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
14920 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
14923 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
14924 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
14925 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
14926 (amd64-linux-ipa.o, ax.o): Rewrite.
14927 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
14928 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
14929 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
14930 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
14931 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
14932 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
14933 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
14934 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
14935 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
14936 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
14937 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
14938 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
14939 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
14940 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
14941 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
14942 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
14943 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
14944 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
14945 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
14946 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
14947 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
14948 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
14949 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
14950 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
14951 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
14952 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
14953 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
14954 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
14955 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
14956 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
14957 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
14958 (reg-tilegx.o): Remove.
14959 (all_object_files): New macro.
14960 Include .deps files.
14961 * aclocal.m4, configure: Rebuild.
14962 * acinclude.m4: Include depstand.m4, lead-dot.m4.
14963 * configure.ac: Invoke ZW_CREATE_DEPDIR,
14964 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
14966 2012-12-05 Tom Tromey <tromey@redhat.com>
14969 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
14971 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
14973 * configure.ac: Check for linux/perf_event.h.
14974 * config.in: Regenerated.
14975 * configure: Regenerated.
14977 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
14979 * hostio.c (handle_readlink): Decrease buffer size
14980 parameter passed to readlink by one byte.
14982 2012-11-26 Yao Qi <yao@codesourcery.com>
14984 * configure.ac (build_warnings): Append '-Wempty-body'.
14985 * configure: Regenerated.
14986 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
14989 2012-11-15 Pierre Muller <muller@sourceware.org>
14991 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
14992 * config.in: Regenerate.
14993 * configure: Regenerate.
14994 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
14995 Use "gdb_wait.h" header instead of <sys/wait.h> header.
14996 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
14997 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
14999 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
15000 instead of <sys/wait.h> header.
15001 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
15003 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
15005 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
15006 (various make rules): Remove -DGDBSERVER
15008 2012-11-09 Yao Qi <yao@codesourcery.com>
15010 * spu-low.c (current_ptid): Move it to ..
15011 * gdbthread.h: ... here. New.
15012 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
15013 * server.c (myresume, process_serial_event): Likewise.
15014 * thread-db.c (thread_db_find_new_threads): Likewise.
15015 * tracepoint.c (run_inferior_command): Likewise.
15017 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
15019 * server.c (handle_search_memory_1): Include access length in
15022 2012-09-05 Michael Brandt <michael.brandt@axis.com>
15024 * linux-crisv32-low.c: Fix compile errors.
15026 2012-09-04 Yao Qi <yao@codesourcery.com>
15028 * tracepoint.c (cmd_qtsv): Adjust debug message.
15029 Don't check CUR_TPOINT.
15031 2012-08-28 Yao Qi <yao@codesourcery.com>
15033 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
15034 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
15035 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
15036 Remove declarations of xmalloc, xreallloc, xstrdup and
15038 * Makefile.in (libiberty_h): New.
15039 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
15040 (linux-bfin-low.o): Append dependency 'libiberty.h'.
15042 2012-08-23 Yao Qi <yao@codesourcery.com>
15044 * server.h: Remove declaration of 'xsnprintf'.
15046 2012-08-22 Keith Seitz <keiths@redhat.com>
15048 * server.h: Include build-gnulib-gbserver/config.h.
15049 * gdbreplay.c: Likewise.
15051 2012-08-08 Doug Evans <dje@google.com>
15053 * Makefile.in (SFILES): Add gdb_vecs.c.
15054 (OBS): Add gdb_vecs.o.
15055 (gdb_vecs_h, host_defs_h): New variables.
15056 (thread-db.o): Add $(gdb_vecs_h) dependency.
15057 (gdb_vecs.o): New rule.
15058 * thread-db.c: #include "gdb_vecs.h".
15059 (thread_db_load_search): Use a vector to iterate over path elements.
15060 Handle text appearing after "$pdir".
15062 * configure.ac: Add check for strstr.
15063 * config.in: Regenerate.
15064 * configure: Regenerate.
15066 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
15068 * hostio.c (handle_pread): If pread fails, fall back to attempting
15070 (handle_pwrite): Likewise for pwrite.
15072 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
15074 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
15075 between unsupported TYPE and unimplementable ADDR/LEN combination.
15076 (arm_insert_point): Act on new return value.
15078 2012-07-31 Pedro Alves <palves@redhat.com>
15080 * server.c (process_point_options): Only skip tokens if we find
15081 one that is unrecognized. Don't treat 'X' specially while
15082 skipping unrecognized tokens.
15084 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
15086 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
15087 to 4-byte-align HW breakpoint addresses for Thumb.
15089 2012-07-27 Yao Qi <yao@codesourcery.com>
15093 * server.h: Declare gdb_agent_about_to_close.
15094 * target.c (kill_inferior): Include "agent.h".
15095 New. Send command 'kill'.
15096 * target.h (kill_inferior): Removed macro.
15097 * tracepoint.c (gdb_agent_about_to_close): New.
15098 (gdb_agent_helper_thread): Handle command 'close'.
15099 Wait endlessly until the inferior stops.
15100 Install gdb_agent_remove_socket to atexit hook.
15101 (agent_socket_name): New static variable.
15102 (gdb_agent_socket_init): Replace local variable 'name' with
15103 'agent_socket_name'.
15104 (gdb_agent_remove_socket): New.
15106 2012-07-27 Yao Qi <yao@codesourcery.com>
15108 * server.c (process_point_options): Stop at 'X' when parsing.
15110 2012-07-19 Michael Eager <eager@eagercon.com>
15112 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
15114 * linux-x86-low.c (x86_insert_point, x86_remove_point):
15115 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
15116 hardware breakpoint.
15118 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
15120 * gdbserver/linux-low.c (initialize_low): Call
15121 linux_ptrace_init_warnings.
15123 2012-07-02 Doug Evans <dje@google.com>
15125 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
15128 2012-07-02 Stan Shebs <stan@codesourcery.com>
15130 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
15131 (ax.o): Add it to build rule.
15133 (OBS): Add format.o.
15134 (IPA_OBS): Add format.o.
15135 * server.c (handle_query): Claim support for breakpoint commands.
15136 (process_point_options): Add command case.
15137 (process_serial_event): Leave running if there are printfs in
15139 * mem-break.h (any_persistent_commands): Declare.
15140 (add_breakpoint_commands): Declare.
15141 (gdb_no_commands_at_breakpoint): Declare.
15142 (run_breakpoint_commands): Declare.
15143 * mem-break.c (struct point_command_list): New struct.
15144 (struct breakpoint): New field command_list.
15145 (any_persistent_commands): New function.
15146 (add_commands_to_breakpoint): New function.
15147 (add_breakpoint_commands): New function.
15148 (gdb_no_commands_at_breakpoint): New function.
15149 (run_breakpoint_commands): New function.
15150 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
15152 * ax.c: Include format.h.
15153 (ax_printf): New function.
15154 (gdb_eval_agent_expr): Add printf opcode.
15156 2012-06-13 Yao Qi <yao@codesourcery.com>
15158 * server.c (start_inferior): Remove duplicated writes to fields
15159 'last_resume_kind' and 'last_status' of 'current_inferior'.
15161 2012-06-12 Yao Qi <yao@codesourcery.com>
15162 Pedro Alves <palves@redhat.com>
15164 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
15166 * server.c (handle_v_cont): Extend comment.
15168 2012-06-11 Yao Qi <yao@codesourcery.com>
15170 * linux-low.c (linux_attach): Add 'static'.
15172 2012-06-06 Yao Qi <yao@codesourcery.com>
15174 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
15176 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
15178 Fix gcc -flto compilation warning.
15179 * server.c (main): Make variable multi_mode and attach volatile.
15181 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15183 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
15184 if the platform doesn't know about it.
15186 2012-05-30 Jeff Kenton <jkenton@tilera.com>
15188 * Makefile.in (SFILES): Add linux-tile-low.c.
15189 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
15190 * configure.srv: Handle tilegx-*-linux*.
15191 * linux-tile-low.c: New file.
15193 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
15195 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
15197 2012-05-24 Pedro Alves <palves@redhat.com>
15201 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
15203 2012-05-24 Pedro Alves <palves@redhat.com>
15207 Replace target_signal with gdb_signal throughout.
15209 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
15211 * linux-low.c (linux_store_registers): Avoid the copying sequence
15212 when no data has been retrieved by ptrace.
15214 2012-05-22 Will Deacon <will.deacon@arm.com>
15216 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
15217 Include asm/ptrace.h.
15218 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
15221 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
15223 * linux-low.c (linux_store_registers): Don't re-retrieve data
15224 with ptrace that has already been obtained from /proc. Always
15225 copy any data retrieved with ptrace to the buffer supplied.
15227 2012-05-11 Yao Qi <yao@codesourcery.com>
15228 Pedro Alves <palves@redhat.com>
15230 * linux-low.c (enum stopping_threads_kind): New.
15231 (stopping_threads): Change type to `enum stopping_threads_kind'.
15232 (handle_extended_wait): If stopping and suspending threads, leave
15233 the new_lwp suspended too.
15234 (linux_wait_for_event): Adjust.
15235 (stop_all_lwps): Set `stopping_threads' to
15236 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
15237 whether we're suspending threads or just stopping them. Assert no
15240 2012-04-29 Yao Qi <yao@codesourcery.com>
15242 * server.h: Move some code to ...
15243 * gdbthread.h: ... here. New.
15244 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
15245 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
15246 (nto-low.o, win32-low.o): Likewise.
15247 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
15248 * regcache.c, remote-utils.c, server.c: Likewise.
15249 * target.c, tracepoint.c, win32-low.c: Likewise.
15251 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15253 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
15254 (PTRACE_ARG4_TYPE): Likewise.
15255 (PTRACE_XFER_TYPE): Likewise.
15256 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
15257 ptrace to PTRACE_ARG3_TYPE.
15258 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
15259 (PTRACE_ARG4_TYPE): Likewise.
15260 (PTRACE_XFER_TYPE): Likewise.
15261 (linux_detach_one_lwp): Cast fourth argument of
15262 ptrace to long then PTRACE_ARG4_TYPE.
15263 (regsets_fetch_inferior_registers): Cast third argument of
15264 ptrace to long then PTRACE_ARG3_TYPE.
15265 (regsets_store_inferior_registers): Likewise.
15267 2012-04-20 Pedro Alves <palves@redhat.com>
15269 * configure: Regenerate.
15271 2012-04-19 Pedro Alves <palves@redhat.com>
15273 * Makefile.in (GNULIB_BUILDDIR): New.
15274 (LIBGNU, INCGNU, GNULIB_H): Adjust.
15275 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
15276 (all, install-only, uninstall, clean-info, all-lib, clean): No
15277 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
15278 (maintainer-clean realclean distclean): Use subdir_do.
15280 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
15281 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
15282 * acinclude.m4: Include acx_configure_dir.m4.
15283 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
15284 calls. Call AC_PROG_RANLIB. Configure gnulib using
15287 (GNULIB_STDINT_H): Adjust.
15288 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
15289 * gdbreplay.c: Include build-gnulib/config.h.
15290 * server.h: Likewise.
15291 * aclocal.m4: Regenerate.
15292 * config.in: Regenerate.
15293 * configure: Regenerate.
15295 2012-04-19 Pedro Alves <palves@redhat.com>
15297 * Makefile.in (LIBGNU, INCGNU): Adjust.
15298 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
15299 (all, install-only, uninstall, clean-info, all-lib, clean)
15300 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
15301 * configure.ac: Adjust AC_OUTPUT output.
15302 * aclocal.m4: Regenerate.
15303 * configure: Regenerate.
15305 2012-04-19 Pedro Alves <palves@redhat.com>
15307 * Makefile.in (generated_files): New.
15308 (server_h): Remove the explicit dependency on config.h, and depend
15309 on $generated_files.
15311 2012-04-19 Pedro Alves <palves@redhat.com>
15313 * Makefile.in (INCGNU): Add -Ignulib.
15315 2012-04-19 Pedro Alves <palves@redhat.com>
15317 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
15318 (INCGNU): ... this, and spell out -I here.
15319 (GNULIB_LIB): Rename to ...
15320 (LIBGNU): ... this.
15321 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
15323 2012-04-19 Pedro Alves <palves@redhat.com>
15325 * config.in: Regenerate.
15327 2012-04-19 Pedro Alves <palves@redhat.com>
15329 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
15330 * server.h (memmem): Remove declaration.
15331 * config.in: Regenerate.
15332 * configure: Regenerate.
15334 2012-04-19 Yao Qi <yao@codesourcery.com>
15336 * Makefile.in (SFILES): Add common/vec.c.
15340 2012-04-19 Yao Qi <yao@codesourcery.com>
15342 * remote-utils.c (prepare_resume_reply): Replace with macro
15343 target_core_of_thread.
15344 * server.c (handle_qxfer_threads_proper): Likewise.
15345 * target.h (traget_core_of_thread): New macro.
15347 2012-04-18 Pedro Alves <palves@redhat.com>
15349 * aclocal.m4: Regenerate.
15350 * configure: Regenerate.
15352 2012-04-16 Yao Qi <yao@codesourcery.com>
15354 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
15355 duplicated on address.
15357 2012-04-16 Yao Qi <yao@codesourcery.com>
15359 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
15360 (struct tracepoint_action_ops) <send>: New field.
15361 (m_tracepoint_action_send, r_tracepoint_action_send): New.
15362 (agent_expr_send, x_tracepoint_action_send): New.
15363 (l_tracepoint_action_send): New.
15364 (cmd_qtdp): Download and install tracepoint
15365 according to `use_agent'.
15366 (run_inferior_command): Add one more parameter `len'.
15368 (tracepoint_send_agent): New.
15369 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
15371 2012-04-16 Yao Qi <yao@codesourcery.com>
15373 * tracepoint.c (download_tracepoints): Moved to ...
15374 (cmd_qtstart): ... here.
15376 2012-04-14 Yao Qi <yao@codesourcery.com>
15378 * tracepoint.c: Include inttypes.h.
15379 (struct collect_memory_action): Use sized types.
15380 (struct tracepoint): Likewise.
15381 (cmd_qtdp, stop_tracing): Update print specifiers.
15382 (cmd_qtp, response_tracepoint): Likewise.
15383 (collect_data_at_tracepoint): Likewise.
15384 (collect_data_at_step): Likewise.
15386 2012-04-14 Yao Qi <yao@codesourcery.com>
15388 Import gnulib module inttypes.
15389 * aclocal.m4, config.in, configure: Regenerated.
15391 2012-04-14 Yao Qi <yao@codesourcery.com>
15393 * Makefile.in (maintainer-clean, realclean, distclean): Remove
15394 Makefile and config.status at last.
15396 2012-04-13 Yao Qi <yao@codesourcery.com>
15398 * tracepoint.c: Include stdint.h unconditionally.
15400 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15402 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
15403 on BFD_HAVE_SYS_PROCFS_TYPE.
15404 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
15405 * configure: Regenerate.
15406 * config.in: Likewise.
15408 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
15410 * Makefile.in (clean): Also remove x32.c x32-linux.c
15411 x32-avx.c x32-avx-linux.c.
15412 (x32.o): New target.
15414 (x32-linux.o): Likewise.
15415 (x32-linux.c): Likewise.
15416 (x32-avx.o): Likewise.
15417 (x32-avx.c): Likewise.
15418 (x32-avx-linux.o): Likewise.
15419 (x32-avx-linux.c): Likewise.
15421 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
15422 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
15423 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
15424 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
15425 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
15426 i386/x32-avx-linux.xml.
15428 * linux-x86-low.c (init_registers_x32_linux): New prototype.
15429 (init_registers_x32_avx_linux): Likwise.
15430 (x86_linux_update_xmltarget): Call init_registers_x32_linux
15431 or init_registers_x32_avx_linux if linux_is_elf64 is false.
15433 2012-04-13 Pedro Alves <palves@redhat.com>
15435 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
15436 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
15437 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
15438 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
15441 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15443 * linux-x86-low.c (compat_x32_clock_t): New.
15444 (compat_x32_siginfo_t): Likewise.
15445 (compat_x32_siginfo_from_siginfo): Likewise.
15446 (siginfo_from_compat_x32_siginfo): Likewise.
15447 (linux_is_elf64): Likewise.
15448 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
15449 and siginfo_from_compat_x32_siginfo for x32.
15450 (x86_arch_setup): Set linux_is_elf64.
15452 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
15455 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
15457 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
15458 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
15459 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
15460 compatible with process.
15462 2012-04-12 Yao Qi <yao@codesourcery.com>
15464 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
15465 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
15466 (install-only, install-info, clean): Handle sub dir gnulib.
15467 (all-lib, am--refresh): New targets.
15468 (memmem.o): Remove target.
15469 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
15470 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
15471 (AC_REPLACE_FUNCS): Remove memmem.
15472 Invoke gl_INIT and AM_INIT_AUTOMAKE.
15473 (AC_OUTPUT): Generate Makefile in gnulib/.
15474 * aclocal.m4, config.in, configure: Regenerated.
15476 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
15478 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
15480 2012-04-05 Pedro Alves <palves@redhat.com>
15482 -Werror=strict-aliasing
15484 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
15487 2012-04-04 Pedro Alves <palves@redhat.com>
15489 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15490 (sparc_store_gregset_from_stack, sparc_store_gregset)
15491 (sparc_breakpoint_at): Fix formatting.
15493 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
15495 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
15497 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
15498 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
15499 * config.in: Regenerate.
15500 * configure: Likewise.
15502 2012-03-29 Pedro Alves <palves@redhat.com>
15504 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
15505 Correct ptrace arguments.
15507 2012-03-28 Pedro Alves <palves@redhat.com>
15509 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
15510 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
15511 (IA64_FR1_REGNUM): New defines.
15512 (ia64_fetch_register): New.
15513 (the_low_target): Install it.
15514 * linux-low.h (struct linux_target_ops) <fetch_register>: New
15516 * linux-low.c (linux_fetch_registers): Try the
15517 the_low_target.fetch_register hook first.
15519 * linux-arm-low.c (the_low_target): Adjust.
15520 * linux-bfin-low.c (the_low_target): Adjust.
15521 * linux-cris-low.c (the_low_target): Adjust.
15522 * linux-crisv32-low.c (the_low_target): Adjust.
15523 * linux-m32r-low.c (the_low_target): Adjust.
15524 * linux-m68k-low.c (the_low_target): Adjust.
15525 * linux-mips-low.c (the_low_target): Adjust.
15526 * linux-ppc-low.c (the_low_target): Adjust.
15527 * linux-s390-low.c (the_low_target): Adjust.
15528 * linux-sh-low.c (the_low_target): Adjust.
15529 * linux-sparc-low.c (the_low_target): Adjust.
15530 * linux-tic6x-low.c (the_low_target): Adjust.
15531 * linux-x86-low.c (the_low_target): Adjust.
15532 * linux-xtensa-low.c (the_low_target): Adjust.
15534 2012-03-26 Pedro Alves <palves@redhat.com>
15536 * server.c (handle_qxfer_libraries): Don't bail early if
15537 the_target->qxfer_libraries_svr4 is not NULL.
15539 2012-03-26 Pedro Alves <palves@redhat.com>
15541 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
15543 2012-03-23 Pedro Alves <palves@redhat.com>
15545 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
15546 "library-list-svr4" element's start tag when the the DSO list is
15549 2012-03-23 Pedro Alves <palves@redhat.com>
15551 * linux-low.c (read_one_ptr): Read the inferior's pointer through
15552 a variable whose type size is the same as the inferior's pointer
15555 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
15557 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
15559 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
15560 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
15561 * linux-low.h: Include <signal.h>.
15562 (struct siginfo): Remove forward declaration.
15563 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
15566 2012-03-21 Mike Frysinger <vapier@gentoo.org>
15568 * .gitignore: Ignore more files.
15570 2012-03-19 Pedro Alves <palves@redhat.com>
15571 Jan Kratochvil <jan.kratochvil@redhat.com>
15573 * server.c (cont_thread, general_thread): Add describing comments.
15574 (start_inferior): Clear `cont_thread'.
15575 (handle_v_cont): Don't set `cont_thread' if resuming all threads
15578 2012-03-15 Yao Qi <yao@codesourcery.com>
15580 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
15582 (cmd_qtdp): ... here.
15584 2012-03-15 Yao Qi <yao@codesourcery.com>
15586 * tracepoint.c (struct tracepoint_action_ops): New.
15587 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
15588 (m_tracepoint_action_download): New.
15589 (r_tracepoint_action_download): New.
15590 (x_tracepoint_action_download): New.
15591 (l_tracepoint_action_download): New.
15592 (add_tracepoint_action): Install `action->ops' according type.
15593 (download_tracepoint_1): Move code `download' function pointer
15594 of various tracepoint_action_ops.
15596 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15598 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
15599 linux_ptrace_attach_warnings.
15601 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
15603 * Makefile.in (linux-ptrace.o): New.
15604 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
15605 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
15606 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
15607 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
15608 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
15610 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
15612 2012-03-08 Yao Qi <yao@codesourcery.com>
15613 Pedro Alves <palves@redhat.com>
15615 Fix PR server/13392.
15616 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
15617 offset of JMP insn.
15618 * tracepoint.c (remove_tracepoint): New.
15619 (cmd_qtdp): Call remove_tracepoint when failed to install.
15621 2012-03-07 Pedro Alves <palves@redhat.com>
15623 * linux-low.c (get_detach_signal): New.
15624 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
15625 Pass on pending signals to PTRACE_DETACH. Check the result of the
15627 * server.c (program_signals, program_signals_p): New.
15628 (handle_general_set): Handle QProgramSignals.
15629 * server.h (program_signals, program_signals_p): Declare.
15631 2012-03-05 Pedro Alves <palves@redhat.com>
15632 Jan Kratochvil <jan.kratochvil@redhat.com>
15634 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
15637 2012-03-03 Yao Qi <yao@codesourcery.com>
15639 * tracepoint.c (tracepoint_look_up_symbols): Update call to
15640 agent_look_up_symbols.
15642 2012-03-03 Yao Qi <yao@codesourcery.com>
15644 * Makefile.in (linux-low.o): Keep dependence on agent.h.
15645 (linux-x86-low.o): Likewise.
15646 * server.h: Remove in_process_agent_loaded.
15647 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
15651 2012-03-03 Yao Qi <yao@codesourcery.com>
15653 * tracepoint.c (gdb_agent_capability): New global.
15654 (in_process_agent_loaded_ust): Renamed to
15655 `in_process_agent_supports_ust'.
15657 (in_process_agent_supports_ust): Call agent_capability_check.
15658 (clear_installed_tracepoints): Assert that agent supports
15661 2012-03-03 Yao Qi <yao@codesourcery.com>
15663 * linux-low.c (linux_supports_agent): New.
15664 (linux_target_ops): Initialize field `supports_agent' with
15665 linux_supports_agent.
15666 * target.h (struct target_ops) <supports_agent>: New.
15667 (target_supports_agent): New macro.
15668 * server.c (handle_general_set): Handle packet 'QAgent'.
15669 (handle_query): Send `QAgent+'.
15670 * Makefile.in (server.o): Depends on agent.h.
15672 2012-03-03 Yao Qi <yao@codesourcery.com>
15674 * Makefile.in (OBS): Add agent.o.
15675 Add new rule for agent.o.
15676 Track dependence of tracepoint.c on agent.h.
15677 * tracepoint.c (run_inferior_command_1):
15678 (run_inferior_command): Call agent_run_command.
15679 (gdb_ust_connect_sync_socket): Deleted. Move it to
15681 (resume_thread, stop_thread): Likewise.
15682 (gdb_ust_socket_init): Renamed to ...
15683 (gdb_agent_socket_init): ... New.
15684 (gdb_ust_thread): Renamed to ...
15685 (gdb_agent_helper_thread): ... New.
15686 (gdb_ust_init): Move some code to ...
15687 (gdb_agent_init): ... here. New.
15688 [HAVE_UST]: Call gdb_ust_init.
15689 (initialize_tracepoint_ftlib): Call gdb_agent_init.
15690 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
15691 * config.in, configure: Regenerated.
15693 2012-03-02 Pedro Alves <palves@redhat.com>
15695 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
15696 * linux-low.c (struct simple_pid_list): New.
15697 (stopped_pids): New a struct simple_pid_list pointer.
15698 (add_to_pid_list, pull_pid_from_list): New.
15699 (handle_extended_wait): Don't assume the first signal new children
15700 report is SIGSTOP. Adjust call to pull_pid_from_list.
15701 (linux_wait_for_lwp): Adjust.
15703 2012-03-02 Yao Qi <yao@codesourcery.com>
15705 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
15708 2012-03-02 Yao Qi <yao@codesourcery.com>
15710 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
15711 `stop_pc' and `tpoint'. Update caller.
15713 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
15715 * linux-low.h (linux_target_ops): Add regset_bitmap member.
15716 * linux-low.c (use_linux_regsets): New macro.
15717 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
15718 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
15719 (linux_register_in_regsets): New function.
15720 (usr_fetch_inferior_registers): Skip registers covered by
15722 (usr_store_inferior_registers): Likewise.
15723 (usr_fetch_inferior_registers): New macro.
15724 (usr_store_inferior_registers): Likewise.
15725 (linux_fetch_registers): Handle mixed regset/non-regset targets.
15726 (linux_store_registers): Likewise.
15727 * linux-mips-low.c (init_registers_mips_dsp_linux): New
15729 (init_registers_mips64_dsp_linux): Likewise.
15730 (init_registers_mips_linux): New macro.
15731 (init_registers_mips_dsp_linux): Likewise.
15732 (mips_dsp_num_regs): Likewise.
15733 (DSP_BASE, DSP_CONTROL): New fallback macros.
15734 (mips_base_regs): New macro.
15735 (mips_regmap): Use it. Fix the size.
15736 (mips_dsp_regmap): New variable.
15737 (mips_dsp_regset_bitmap): Likewise.
15738 (mips_arch_setup): New function.
15739 (mips_cannot_fetch_register): Use the_low_target.regmap rather
15741 (mips_cannot_store_register): Likewise.
15742 (the_low_target): Update .arch_setup, .num_regs and .regmap
15743 initializers. Add .regset_bitmap initializer.
15744 * linux-arm-low.c (the_low_target): Add .regset_bitmap
15746 * linux-bfin-low.c (the_low_target): Likewise.
15747 * linux-cris-low.c (the_low_target): Likewise.
15748 * linux-crisv32-low.c (the_low_target): Likewise.
15749 * linux-ia64-low.c (the_low_target): Likewise.
15750 * linux-m32r-low.c (the_low_target): Likewise.
15751 * linux-m68k-low.c (the_low_target): Likewise.
15752 * linux-ppc-low.c (the_low_target): Likewise.
15753 * linux-s390-low.c (the_low_target): Likewise.
15754 * linux-sh-low.c (the_low_target): Likewise.
15755 * linux-sparc-low.c (the_low_target): Likewise.
15756 * linux-tic6x-low.c (the_low_target): Likewise.
15757 * linux-x86-low.c (the_low_target): Likewise.
15758 * linux-xtensa-low.c (the_low_target): Likewise.
15759 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
15760 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
15761 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
15763 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
15764 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
15766 2012-02-29 Yao Qi <yao@codesourcery.com>
15767 Pedro Alves <palves@redhat.com>
15769 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
15770 `step_over_finished' is true.
15772 2012-02-27 Pedro Alves <palves@redhat.com>
15774 * linux-low.c (pid_is_stopped): Delete, moved to common/.
15775 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
15777 2012-02-27 Pedro Alves <palves@redhat.com>
15780 * linux-low.c (pid_is_stopped): New.
15781 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
15783 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
15785 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
15788 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
15790 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
15792 2012-02-24 Luis Machado <lgustavo@codesourcery>
15794 * server.c (handle_query): Advertise support for target-side
15795 breakpoint condition evaluation.
15796 (process_point_options): New function.
15797 (process_serial_event): When inserting a breakpoint, check for
15798 a target-side condition that should be evaluated.
15800 * mem-break.c: Include regcache.h and ax.h.
15801 (point_cond_list_t): New data structure.
15802 (breakpoint) <cond_list>: New field.
15803 (find_gdb_breakpoint_at): Make non-static.
15804 (delete_gdb_breakpoint_at): Clear any target-side
15806 (clear_gdb_breakpoint_conditions): New function.
15807 (add_condition_to_breakpoint): Likewise.
15808 (add_breakpoint_condition): Likewise.
15809 (gdb_condition_true_at_breakpoint): Likewise.
15810 (gdb_breakpoint_here): Return result directly instead
15811 of going through a local variable.
15813 * mem-break.h (find_gdb_breakpoint_at): New prototype.
15814 (clear_gdb_breakpoint_conditions): Likewise.
15815 (add_breakpoint_condition): Likewise.
15816 (gdb_condition_true_at_breakpoint): Likewise.
15818 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
15819 (need_step_over_p): Take target-side breakpoint condition into
15822 2012-02-24 Luis Machado <lgustavo@codesourcery>
15824 * server.h: Include tracepoint.h.
15825 (agent_mem_read, agent_get_trace_state_variable_value,
15826 agent_set_trace_state_variable_value,
15827 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
15828 get_set_tsv_func_addr): New prototypes.
15830 * ax.h: New include file.
15831 * ax.c: New source file.
15833 * tracepoint.c: Include ax.h.
15834 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
15835 agent_expr, eval_result_type): Move to ax.h.
15836 (parse_agent_expr): Rename to ...
15837 (gdb_parse_agent_expr): ... this, make it non-static and move
15839 (unparse_agent_expr) Rename to ...
15840 (gdb_unparse_agent_expr): ... this, make it non-static and move
15842 (eval_agent_expr): Rename to ...
15843 (eval_tracepoint_agent_expr): ... this.
15844 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
15845 forward declarations.
15846 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
15847 (agent_get_trace_state_variable_value): New function.
15848 (agent_set_trace_state_variable_value): New function.
15849 (cmd_qtdp): Call gdb_parse_agent_expr (...).
15850 (response_tracepoint): Call gdb_unparse_agent_expr (...).
15851 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
15852 (condition_true_at_tracepoint): Likewise.
15853 (parse_agent_expr): Rename to ...
15854 (gdb_parse_agent_expr): ... this and move to ax.c.
15855 (unparse_agent_expr): Rename to ...
15856 (gdb_unparse_agent_expr): ... this and move to ax.c.
15857 (gdb_agent_op_name): Move to ax.c.
15858 (eval_agent_expr): Rename to ...
15859 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
15861 (eval_tracepoint_agent_expr): New function.
15862 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
15864 (current_insn_ptr, emit_error, struct bytecode_address): Move to
15866 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
15867 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
15868 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
15869 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
15870 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
15871 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
15872 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
15873 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
15874 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
15875 (compile_bytecodes): Remove forward declaration.
15876 (is_goto_target): Move to ax.c.
15877 (compile_bytecodes): Move to ax.c and call
15878 agent_get_trace_state_variable_value (...) and
15879 agent_set_trace_state_variable_value (...).
15881 * Makefile.in: Update ax.c and IPA dependencies.
15883 2012-02-24 Pedro Alves <palves@redhat.com>
15885 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
15886 (cmd_bigqtbuffer_circular): ... this. Only handle
15887 'QTBuffer:circular:'.
15888 (handle_tracepoint_general_set): Adjust.
15890 2012-02-16 Yao Qi <yao@codesourcery.com>
15892 * inferiors.c: Move code to ...
15893 * dll.c: .... here. New.
15894 * server.h: Declare clear_dlls.
15895 * Makefile.in (SFILES): Add dll.c.
15899 2012-02-11 Yao Qi <yao@codesourcery.com>
15901 * server.c: (handle_monitor_command): Add a new parameter
15903 (handle_query): Update caller.
15905 2012-02-09 Joel Brobecker <brobecker@adacore.com>
15907 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
15908 * configure, config.in: Regenerate.
15909 * hostio.c: Provide an alternate implementation if HAVE_READLINK
15912 2012-02-02 Pedro Alves <palves@redhat.com>
15914 Try SIGKILL first, then PTRACE_KILL.
15915 * linux-low.c (linux_kill_one_lwp): New.
15916 (linux_kill_one_lwp): Rename to ...
15917 (kill_one_lwp_callback): ... this. Use the new
15918 linux_kill_one_lwp.
15920 2012-02-02 Pedro Alves <palves@redhat.com>
15922 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
15925 2012-01-27 Pedro Alves <palves@redhat.com>
15927 * linux-low.c (linux_child_pid_to_exec_file): Delete.
15928 (elf_64_file_p): Make static.
15929 (linux_pid_exe_is_elf_64_file): New.
15930 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
15931 Delete declarations.
15932 (linux_pid_exe_is_elf_64_file): Declare.
15933 * linux-x86-low.c (x86_arch_setup): Use
15934 linux_pid_exe_is_elf_64_file.
15936 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
15938 * linux-low.c (linux_wait_for_event_1): Rename to ...
15939 (linux_wait_for_event): ... here and merge it with former
15940 linux_wait_for_event - new variable wait_ptid, use it.
15941 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
15943 2012-01-23 Pedro Alves <palves@redhat.com>
15945 * server.c (main): Avoid yet another case of infinite loop while
15946 detaching/killing after a longjmp.
15948 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
15951 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
15953 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
15955 * hostio.c (handle_readlink): New function.
15956 (handle_vFile): Call it to handle "vFile:readlink" packets.
15958 2012-01-20 Pedro Alves <palves@redhat.com>
15959 Ulrich Weigand <ulrich.weigand@linaro.org>
15961 * server.c (handle_v_requests): Only support vAttach and vRun to
15962 start multiple processes when in extended protocol mode.
15964 2012-01-17 Pedro Alves <palves@redhat.com>
15966 * tracepoint.c (initialize_tracepoint): Use mmap instead of
15967 memalign plus mprotect to allocate the scratch buffer.
15969 2012-01-13 Pedro Alves <palves@redhat.com>
15971 * server.c (attach_inferior): Clear `cont_thread'.
15973 2012-01-13 Pedro Alves <palves@redhat.com>
15975 * server.c (main): Avoid infinite loop while detaching/killing
15978 2012-01-09 Doug Evans <dje@google.com>
15980 * server.c (start_inferior): Set last_ptid in --wrapper case.
15982 2012-01-06 Yao Qi <yao@codesourcery.com>
15984 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
15986 [IN_PROCESS_AGENT] (debug_agent): New global variable.
15988 2012-01-04 Yao Qi <yao@codesourcery.com>
15990 * tracepoint.c (cmd_qtdp): Print debug message
15991 for static tracepoint.
15993 2012-01-04 Yao Qi <yao@codesourcery.com>
15995 * tracepoint.c (trace_vdebug): Differentiate debug message
15996 between gdbserver and IPA.
15998 2012-01-03 Yao Qi <yao@codesourcery.com>
16000 * tracepoint.c (tracepoint_was_hit): Don't collect for
16003 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16005 * terminal.h: Reformat copyright header.
16007 2012-01-02 Joel Brobecker <brobecker@adacore.com>
16009 * server.c (gdbserver_version): Update copyright year.
16010 * gdbreplay.c (gdbreplay_version): Likewise.
16012 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
16014 * linux-low.c (linux_create_inferior): Put empty if clause for write.
16017 2011-12-18 Hui Zhu <teawater@gmail.com>
16018 * linux-low.c (linux_create_inferior): Save return value to ret.
16020 2011-12-18 Hui Zhu <teawater@gmail.com>
16022 * linux-low.c (linux_create_inferior): Save return value to ret.
16024 2011-12-16 Doug Evans <dje@google.com>
16026 * linux-low.c (linux_create_inferior): If stdio connection,
16027 redirect stdin from /dev/null, stdout to stderr.
16028 * remote-utils.c (remote_is_stdio): New static global.
16029 (remote_connection_is_stdio): New function.
16030 (remote_prepare): Handle stdio connection.
16031 (remote_open): Ditto.
16032 (remote_close): Don't close stdin for stdio connections.
16033 (read_prim,write_prim): New functions. Replace all calls to
16034 read/write to these.
16035 * server.c (main): Watch for "-" argument. Move call to
16036 remote_prepare before start_inferior.
16037 * server.h (STDIO_CONNECTION_NAME): New macro.
16038 (remote_connection_is_stdio): Declare.
16040 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
16041 in debugging output.
16043 2011-12-15 Yao Qi <yao@codesourcery.com>
16045 * tracepoint.c: Include sys/syscall.h.
16046 (gdb_ust_thread): Remove preprocessor conditional.
16048 2011-12-14 Pedro Alves <pedro@codesourcery.com>
16050 * linux-low.c (linux_detach_one_lwp): Call
16051 the_low_target.prepare_to_resume before detaching.
16053 2011-12-14 Yao Qi <yao@codesourcery.com>
16055 * tracepoint.c (gdb_ust_thread): Don't ignore return value
16058 2011-12-14 Yao Qi <yao@codesourcery.com>
16060 * i386-low.c (i386_low_stopped_data_address): Initialize local
16061 variable `control'.
16063 2011-12-13 Pedro Alves <pedro@codesourcery.com>
16067 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
16068 DR_CONTROL unless necessary. Extend comments.
16069 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
16070 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
16072 2011-12-13 Yao Qi <yao@codesourcery.com>
16074 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
16076 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
16078 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
16080 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
16081 Print new debug message for such case.
16083 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16085 Fix overlapping memcpy.
16086 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
16087 the read_inferior_memory transfer.
16088 (delete_fast_tracepoint_jump): New variable buf. Use it for the
16089 write_inferior_memory transfer.
16090 (set_fast_tracepoint_jump): New variable buf. Use it for the
16091 read_inferior_memory and write_inferior_memory transfers.
16092 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
16093 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
16094 Use it for the write_inferior_memory transfer.
16095 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
16098 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16100 * linux-low.c (fetch_register, store_register): Make code
16101 consistent, fix formatting.
16103 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
16105 * linux-low.c (usr_store_inferior_registers): Factor out code
16106 to handle individual registers into...
16107 (store_register): ... this new function.
16109 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
16111 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
16112 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
16113 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
16114 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
16115 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
16116 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
16117 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
16118 (srv_xmlfiles): Add new XML files.
16120 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
16122 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
16123 (init_registers_s390_linux32v1): Add prototype.
16124 (init_registers_s390_linux32v2): Likewise.
16125 (init_registers_s390_linux64v1): Likewise.
16126 (init_registers_s390_linux64v2): Likewise.
16127 (init_registers_s390x_linux64v1): Likewise.
16128 (init_registers_s390x_linux64v2): Likewise.
16129 (s390_num_regs): Increment to 52.
16130 (s390_regmap): Add orig_r2 register.
16131 (s390_num_regs_3264): Increment to 68.
16132 (s390_regmap_3264): Add orig_r2 register.
16133 (s390_collect_ptrace_register): Handle orig_r2 register.
16134 (s390_supply_ptrace_register): Likewise.
16135 (s390_fill_last_break): New function.
16136 (s390_store_last_break): Likewise.
16137 (s390_fill_system_call): New function.
16138 (s390_store_system_call): Likewise.
16139 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
16141 (s390_check_regset): New function.
16142 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
16143 NT_S390_SYSTEM_CALL regsets and use appropriate description.
16144 Update target_regsets for available register sets.
16146 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
16147 Jan Kratochvil <jan.kratochvil@redhat.com>
16149 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
16150 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
16152 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
16153 * linux-low.h (struct process_info_private): New member r_debug.
16154 * server.c (handle_qxfer_libraries): Call
16155 the_target->qxfer_libraries_svr4.
16156 (handle_qxfer_libraries_svr4): New function.
16157 (qxfer_packets): New entry "libraries-svr4".
16158 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
16159 * target.h (struct target_ops): New member qxfer_libraries_svr4.
16160 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
16161 PACKET_qXfer_libraries_svr4.
16163 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
16165 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
16166 PSW address/mask between 8-byte and 16-byte formats.
16167 (s390_supply_ptrace_register): Likewise.
16168 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
16169 basic addressing mode bit.
16171 2011-11-24 Stan Shebs <stan@codesourcery.com>
16173 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
16175 2011-11-17 Stan Shebs <stan@codesourcery.com>
16177 * tracepoint.c (struct tracepoint): New field traceframe_usage.
16178 (tracing_start_time): New global.
16179 (tracing_stop_time): New global.
16180 (tracing_user_name): New global.
16181 (tracing_notes): New global.
16182 (tracing_stop_note): New global.
16183 (cmd_qtstart): Set traceframe_usage, start_time.
16184 (stop_tracing): Set stop_time.
16185 (cmd_qtstatus): Report additional status.
16186 (cmd_qtp): New function.
16187 (handle_tracepoint_query): Call it.
16188 (cmd_qtnotes): New function.
16189 (handle_tracepoint_general_set): Call it.
16190 (get_timestamp): Rename from tsv_get_timestamp.
16192 2011-11-14 Stan Shebs <stan@codesourcery.com>
16193 Kwok Cheung Yeung <kcy@codesourcery.com>
16195 * linux-x86-low.c (small_jump_insn): New.
16196 (i386_install_fast_tracepoint_jump_pad): Add arguments for
16197 trampoline and error message, build a trampoline and issue a small
16198 jump instruction to it.
16199 (x86_install_fast_tracepoint_jump_pad): Add arguments for
16200 trampoline and error message.
16201 (x86_get_min_fast_tracepoint_insn_len): New.
16202 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
16203 * linux-low.h (struct linux_target_ops): Add arguments to
16204 install_fast_tracepoint_jump_pad operation, add new operation.
16205 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
16207 (linux_get_min_fast_tracepoint_insn_len): New function.
16208 (linux_target_op): Add new operation.
16209 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
16210 (gdb_trampoline_buffer_end): Ditto.
16211 (gdb_trampoline_buffer_error): Ditto.
16212 (struct ipa_sym_addresses): Add fields for new IPA variables.
16213 (symbol_list): Add entries for new IPA variables.
16214 (struct tracepoint): Add fields to hold the address range of the
16215 trampoline used by the tracepoint.
16216 (trampoline_buffer_head): New static variable.
16217 (trampoline_buffer_tail): Ditto.
16218 (claim_trampoline_space): New function.
16219 (have_fast_tracepoint_trampoline_buffer): New function.
16220 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
16222 (install_fast_tracepoint): Ditto, also add error buffer argument.
16223 (cmd_qtminftpilen): New function.
16224 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
16225 (fast_tracepoint_from_trampoline_address): New function.
16226 (fast_tracepoint_collecting): Handle trampoline as part of jump
16228 (set_trampoline_buffer_space): New function.
16229 (initialize_tracepoint): Initialize new IPA variables.
16230 * target.h (struct target_ops): Add arguments to
16231 install_fast_tracepoint_jump_pad operation, add new
16232 get_min_fast_tracepoint_insn_len operation.
16233 (target_get_min_fast_tracepoint_insn_len): New.
16234 (install_fast_tracepoint_jump_pad): Add arguments.
16235 * server.h (IPA_BUFSIZ): Define.
16236 * linux-i386-ipa.c: Include extra header files.
16237 (initialize_fast_tracepoint_trampoline_buffer): New function.
16238 (initialize_low_tracepoint): Call it.
16239 * server.h (set_trampoline_buffer_space): Declare.
16240 (claim_trampoline_space): Ditto.
16241 (have_fast_tracepoint_trampoline_buffer): Ditto.
16243 2011-11-14 Yao Qi <yao@codesourcery.com>
16245 * server.c (handle_query): Handle InstallInTrace for qSupported.
16246 * tracepoint.c (add_tracepoint): Sort list.
16247 (install_tracepoint, download_tracepoint): New.
16248 (cmd_qtdp): Call them to install and download tracepoints.
16249 (sort_tracepoints): Removed.
16250 (cmd_qtstart): Update.
16252 2011-11-14 Yao Qi <yao@codesourcery.com>
16254 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
16255 * mem-break.h: Declare.
16256 * tracepoint.c (cmd_qtstart): Move some code to ...
16257 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
16259 (download_tracepoints): Move some code to ...
16260 (download_tracepoint_1): ... here. New.
16262 2011-11-08 Yao Qi <yao@codesourcery.com>
16264 * remote-utils.c (relocate_instruction): A comment fix.
16266 2011-11-07 Joel Brobecker <brobecker@adacore.com>
16268 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
16269 (i386_dr_low_get_control, i386_dr_low_get_status): Use
16270 dr_status_mirror and dr_control_mirror from debug_reg_state.
16271 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
16272 (i386_initial_stuff): Remove use of deleted globals.
16273 (i386_get_thread_context, i386_set_thread_context,
16274 i386_thread_added): Use dr_status_mirror and dr_control_mirror
16275 from debug_reg_state.
16277 2011-11-05 Yao Qi <yao@codesourcery.com>
16279 * tracepoint.c (gdb_collect): Loop over tracepoints of same
16280 address as TPOINT's.
16282 2011-11-02 Stan Shebs <stan@codesourcery.com>
16284 * tracepoint.c (agent_mem_read_string): New function.
16285 (eval_agent_expr): Call it for tracenz.
16286 * server.c (handle_query): Report support for tracenz.
16288 2011-11-02 Yao Qi <yao@codesourcery.com>
16290 * tracepoint.c (cmd_qtstart): Remove unused local variables.
16292 2011-11-02 Yao Qi <yao@codesourcery.com>
16294 * target.h: Fix a typo in comment.
16296 2011-10-31 Pedro Alves <pedro@codesourcery.com>
16298 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
16299 clobber the breakpoints' shadows with fast tracepoint jumps.
16300 * mem-break.h (check_mem_write): Add `myaddr' parameter.
16301 * target.c (write_inferior_memory): Also pass MYADDR down to
16304 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
16306 * configure.ac: Check support for personality routine.
16307 * configure: Regenerate.
16308 * config.in: Likewise.
16309 * linux-low.c: Include <sys/personality.h>.
16310 Define ADDR_NO_RANDOMIZE if necessary.
16311 (linux_create_inferior): Disable address space randomization when
16312 forking inferior, if requested.
16313 (linux_supports_disable_randomization): New function.
16314 (linux_target_ops): Install it.
16315 * server.h (disable_randomization): Declare.
16316 * server.c (disable_randomization): New global variable.
16317 (handle_general_set): Handle QDisableRandomization.
16318 (handle_query): Likewise for qSupported.
16319 (main): Support --disable-randomization and --no-disable-randomization
16320 command line arguments.
16321 * target.h (struct target_ops): Add supports_disable_randomization.
16322 (target_supports_disable_randomization): New macro.
16324 2011-09-29 Mike Frysinger <vapier@gentoo.org>
16326 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
16328 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
16329 [!PT_GETDSBT] (target_loadmap): New definition.
16330 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
16331 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
16332 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
16333 and PT_GETDSBT to LINUX_LOADMAP.
16334 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
16335 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
16337 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16339 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
16340 (arm_linux_hwbp_cap): New static variable.
16341 (arm_linux_get_hwbp_cap): Replace by ...
16342 (arm_linux_init_hwbp_cap): ... this new function.
16343 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
16344 (arm_linux_get_hw_watchpoint_count): Likewise.
16345 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16346 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
16347 (arm_prepare_to_resume): Use perror_with_name instead of error.
16349 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
16351 * linux-arm-low.c: Include <signal.h>.
16352 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
16353 (struct arm_linux_hwbp_cap): New data type.
16354 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
16355 (struct arm_linux_hw_breakpoint): New data type.
16356 (MAX_BPTS, MAX_WPTS): Define.
16357 (struct arch_process_info, struct arch_lwp_info): New data types.
16358 (arm_linux_get_hwbp_cap): New function.
16359 (arm_linux_get_hw_breakpoint_count): Likewise.
16360 (arm_linux_get_hw_watchpoint_count): Likewise.
16361 (arm_linux_get_hw_watchpoint_max_length): Likewise.
16362 (arm_hwbp_control_initialize): Likewise.
16363 (arm_hwbp_control_is_enabled): Likewise.
16364 (arm_hwbp_control_is_initialized): Likewise.
16365 (arm_hwbp_control_disable): Likewise.
16366 (arm_linux_hw_breakpoint_equal): Likewise.
16367 (arm_linux_hw_point_initialize): Likewise.
16368 (struct update_registers_data): New data structure.
16369 (update_registers_callback: New function.
16370 (arm_insert_point): Likewise.
16371 (arm_remove_point): Likewise.
16372 (arm_stopped_by_watchpoint): Likewise.
16373 (arm_stopped_data_address): Likewise.
16374 (arm_new_process): Likewise.
16375 (arm_new_thread): Likewise.
16376 (arm_prepare_to_resume): Likewise.
16377 (the_low_target): Register arm_insert_point, arm_remove_point,
16378 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
16379 arm_new_thread, and arm_prepare_to_resume.
16381 2011-09-15 Stan Shebs <stan@codesourcery.com>
16383 * server.h (struct emit_ops): Add compare-goto fields.
16384 * tracepoint.c (gdb_agent_op_sizes): New table.
16385 (emit_eq_goto): New function.
16386 (emit_ne_goto): New function.
16387 (emit_lt_goto): New function.
16388 (emit_le_goto): New function.
16389 (emit_gt_goto): New function.
16390 (emit_ge_goto): New function.
16391 (is_goto_target): New function.
16392 (compile_bytecodes): Recognize special cases of compare-goto
16393 combinations and call specialized emitters for them.
16394 * linux-x86-low.c (amd64_emit_eq_goto): New function.
16395 (amd64_emit_ne_goto): New function.
16396 (amd64_emit_lt_goto): New function.
16397 (amd64_emit_le_goto): New function.
16398 (amd64_emit_gt_goto): New function.
16399 (amd64_emit_ge_goto): New function.
16400 (amd64_emit_ops): Add the new functions.
16401 (i386_emit_eq_goto): New function.
16402 (i386_emit_ne_goto): New function.
16403 (i386_emit_lt_goto): New function.
16404 (i386_emit_le_goto): New function.
16405 (i386_emit_gt_goto): New function.
16406 (i386_emit_ge_goto): New function.
16407 (i386_emit_ops): Add the new functions.
16409 2011-09-08 Stan Shebs <stan@codesourcery.com>
16411 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
16412 (i386_emit_epilogue): Restore %ebx.
16414 2011-08-31 Jie Zhang <jzhang918@gmail.com>
16416 * server.c (step_thread): Remove definition.
16417 (process_serial_event): Don't handle Hs.
16418 * server.h (step_thread): Remove declaration.
16419 * target.c (set_desired_inferior): Remove use of step_thread.
16421 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16423 * linux-low.c: Include linux-procfs.h.
16424 (linux_attach_lwp_1): Update comments.
16425 (linux_attach): Scan for existing threads when attaching to a
16426 process that is the tgid.
16427 * Makefile.in: Update dependencies.
16429 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
16431 * configure.srv: Add linux-procfs.o dependencies.
16433 2011-08-14 Yao Qi <yao@codesourcery.com>
16435 * target.h (struct target_ops): Fix indent.
16436 * win32-low.c (win32_target_ops): Fix comment.
16438 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
16439 Yao Qi <yao@codesourcery.com>
16441 * Makefile.in (clean): Remove tic6x-*.c files.
16442 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
16443 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
16444 (tic6x-c64xp-linux.c): Likewise.
16445 * configure.srv: Add support for tic6x-*-uclinux.
16446 * linux-tic6x-low.c: New.
16447 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
16449 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
16450 Yao Qi <yao@codesourcery.com>
16452 * target.h (struct target_ops): Add read_loadmap.
16453 * linux-low.c (struct target_loadseg): New type.
16454 (struct target_loadmap): New type.
16455 (linux_read_loadmap): New function.
16456 (linux_target_ops): Add linux_read_loadmap.
16457 * server.c (handle_query): Support qXfer:fdpic:read packet.
16458 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
16461 2011-08-05 Eli Zaretskii <eliz@gnu.org>
16463 * win32-low.c: Include <stdint.h>.
16465 2011-07-22 Pedro Alves <pedro@codesourcery.com>
16467 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
16468 to the inferior here.
16469 (i386_remove_aligned_watchpoint): Ditto.
16470 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
16471 fit part of the watchpoint in the debug registers.
16472 (i386_update_inferior_debug_regs): New.
16473 (i386_low_insert_watchpoint): Work on a local mirror of the debug
16474 registers, and only update the inferior on success.
16475 (i386_low_remove_watchpoint): Ditto.
16477 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
16479 * linux-low.c (compare_ints, unique, list_threads, show_process,
16480 linux_core_of_thread): Delete.
16481 (linux_target_ops): Change linux_core_of_thread to
16482 linux_common_core_of_thread.
16483 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
16484 * utils.c (malloc_failure): Change type of argument.
16485 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
16486 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
16487 common/linux-osdata.c, common/ptid.c and common/buffer.c.
16488 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
16489 (IPA_OBJS): Add common-utils-ipa.o.
16490 (ptid_h, linux_osdata_h): New macros.
16491 (server_h): Add common/common-utils.h, common/xml-utils.h,
16492 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
16494 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
16495 ptid.o, buffer.o): New rules.
16496 (linux-low.o): Add common/linux-osdata.h as a dependency.
16497 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
16498 * configure.ac: Add AC_HEADER_DIRENT check.
16499 * config.in: Regenerate.
16500 * configure: Regenerate.
16501 * remote-utils.c (xml_escape_text): Delete.
16502 (buffer_grow, buffer_free, buffer_init, buffer_finish,
16503 buffer_xml_printf): Move to common/buffer.c.
16504 * server.c (main): Remove call to initialize_inferiors.
16505 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
16506 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
16507 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
16508 internal_error, gdb_assert, gdb_assert_fail): Delete.
16509 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
16510 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
16512 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
16513 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
16514 initialize_inferiors): Delete.
16516 2011-07-20 Pedro Alves <pedro@codesourcery.com>
16518 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
16521 2011-05-31 Pedro Alves <pedro@codesourcery.com>
16523 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
16525 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
16527 2011-05-26 Yao Qi <yao@codesourcery.com>
16529 * Makefile.in (thread-db.o): Track dependence to
16530 common/gdb_thread_db.h.
16531 * thread-db.c: include gdb_thread_db.h from right place.
16533 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
16535 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
16536 __FILE__ and __LINE__ to internal_error.
16538 2011-05-13 Doug Evans <dje@google.com>
16540 * thread-db.c (try_thread_db_load_from_sdir): New function.
16541 (try_thread_db_load_from_dir): New function.
16542 (thread_db_load_search): Handle $sdir, ignore $pdir.
16543 Remove trying of system directories if search of
16544 libthread-db-search-path fails, that is now done via $sdir.
16546 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
16548 * server.c (handle_query): Add EnableDisableTracepoints to the list
16549 of supported features.
16550 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
16552 (cmd_qtenable_disable): New.
16553 (cmd_qtstart): Install tracepoints even if disabled.
16554 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
16555 receiving a QTEnable or QTDisable packet.
16556 (gdb_collect): Skip data collection if fast tracepoint is disabled.
16557 (ust_marker_to_static_tracepoint): Do not ignore disabled static
16559 (gdb_probe): Skip data collection if static tracepoint is disabled.
16561 2011-05-10 Doug Evans <dje@google.com>
16563 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
16565 2011-05-04 Doug Evans <dje@google.com>
16567 * linux-low.c (linux_join): Skip process lookup.
16568 * spu-low.c (spu_join): Ditto.
16569 * server.c (join_inferiors_callback): Delete.
16570 (process_serial_event): For 'D' packet (detach) call join_inferior
16573 2011-05-04 Joseph Myers <joseph@codesourcery.com>
16575 * README: Don't mention xscale*-*-linux*.
16576 * configure.srv (xscale*-*-linux*): Don't handle target.
16578 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
16580 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
16582 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
16583 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
16584 (i386_emit_void_call_2): Likewise.
16586 2011-04-26 Yao Qi <yao@codesourcery.com>
16588 * linux-low.c: Move common macros to linux-ptrace.h.
16589 Include linux-ptrace.h.
16590 * Makefile.in (linux_ptrace_h): New.
16591 (linux-low.o): Depends on linux-ptrace.h.
16593 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
16595 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
16596 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
16597 (remote_prepare): New function with most of the TCP code from ...
16598 (remote_open): ... here. Detect PORT here unconditionally. Move also
16599 setting transport_is_reliable.
16600 * server.c (run_once): New variable.
16601 (gdbserver_usage): Document it.
16602 (main): Set run_once for `--once'. Call remote_prepare. Exit after
16603 the first run if RUN_ONCE.
16604 * server.h (run_once, remote_prepare): New declarations.
16606 2011-04-19 Tom Tromey <tromey@redhat.com>
16608 * win32-low.c (handle_load_dll): Remove duplicate "the".
16610 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
16612 Remove support for old Cygwin 1.5 versions.
16613 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
16614 function to avoid warning.
16615 (win32_add_one_solib): Use cygwin_conv_path function to avoid
16618 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
16620 * gdbserver/server.h (Macro _): Define it if not available.
16622 2011-03-14 Michael Snyder <msnyder@vmware.com>
16624 * hostio.c (handle_close): Remove unnecessary null test.
16626 2011-03-10 Joel Brobecker <brobecker@adacore.com>
16628 * Makefile.in (maintainer-clean realclean distclean): Remove
16629 "make ... subdir_do" command.
16631 2011-03-10 Michael Snyder <msnyder@vmware.com>
16633 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
16635 * server.c (handle_v_run): Free alloced buffer on early return.
16637 2011-03-09 Yao Qi <yao@codesourcery.com>
16640 2011-03-04 Yao Qi <yao@codesourcery.com>
16642 * Makefile.in: Remove GNU make feature --directory.
16644 2011-03-05 Yao Qi <yao@codesourcery.com>
16646 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16647 (subdir_do): New make target. Copied from gdb/Makefile.
16648 (maintainer-clean, realclean, distclean, clean): Call corresponding
16649 make targets in common/Makefile.
16651 2011-02-11 Yao Qi <yao@codesourcery.com>
16653 * configure.ac: Call AC_PROG_RANLIB.
16654 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16655 * configure: Regenerate.
16657 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
16659 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
16661 2011-03-06 Yao Qi <yao@codesourcery.com>
16663 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
16665 2011-03-05 Yao Qi <yao@codesourcery.com>
16667 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
16668 (subdir_do): New make target. Copied from gdb/Makefile.
16669 (maintainer-clean, realclean, distclean, clean): Call corresponding
16670 make targets in common/Makefile.
16672 2011-03-04 Yao Qi <yao@codesourcery.com>
16674 * Makefile.in: Remove GNU make feature --directory.
16676 2011-03-04 Michael Snyder <msnyder@vmware.com>
16678 * server.c (queue_stop_reply): Call xmalloc not malloc.
16680 2011-03-02 Michael Snyder <msnyder@vmware.com>
16682 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
16684 2011-02-28 Michael Snyder <msnyder@vmware.com>
16686 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
16687 (cmd_qtframe): Ditto.
16688 (cmd_qtbuffer): Ditto.
16689 (cmd_bigqtbuffer): Ditto.
16691 * utils.c (decimal2str): Initialize 'width' to nine, then
16692 don't mess with it.
16694 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16696 * hostio.c (require_data): Free *data, not data.
16698 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
16700 * hostio.c (require_data): Use free, not xfree.
16702 2011-02-27 Michael Snyder <msnyder@vmware.com>
16704 * server.c (handle_query): Discard unused value.
16706 * hostio.c (require_data): Free malloc memory before returning
16709 2011-02-26 Michael Snyder <msnyder@vmware.com>
16711 * linux-low.c (list_threads): Call closedir for dirent.
16713 2011-02-27 Michael Snyder <msnyder@vmware.com>
16715 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
16716 a case statement falls through.
16718 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
16720 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
16723 2011-02-26 Michael Snyder <msnyder@vmware.com>
16725 * utils.c (decimal2str): Eliminate dead code and dead param.
16726 (pulongest): Drop dead param from call to decimal2str.
16729 2011-02-24 Joel Brobecker <brobecker@adacore.com>
16731 Revert the following patch (not approved yet):
16732 2011-02-21 Hui Zhu <teawater@gmail.com>
16733 * tracepoint.c (tp_printf): New function.
16734 (eval_agent_expr): Handle gdb_agent_op_printf.
16736 2011-02-21 Hui Zhu <teawater@gmail.com>
16738 * tracepoint.c (tp_printf): New function.
16739 (eval_agent_expr): Handle gdb_agent_op_printf.
16741 2011-02-18 Tom Tromey <tromey@redhat.com>
16743 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
16744 (tracepoint.o): Likewise.
16745 * tracepoint.c (enum gdb_agent_op): Use ax.def.
16746 (gdb_agent_op_names): Likewise.
16748 2011-02-18 Tom Tromey <tromey@redhat.com>
16750 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
16751 gdb_agent_op_rot>: New constants.
16752 (gdb_agent_op_names): Add pick and roll.
16753 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
16756 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
16758 * aclocal.m4: Regenerated with aclocal-1.11.1.
16760 2011-02-14 Pedro Alves <pedro@codesourcery.com>
16762 * server.c (handle_qxfer_traceframe_info): New.
16763 (qxfer_packets): Register "traceframe-info".
16764 (handle_query): Report support for qXfer:traceframe-info:read+.
16765 * tracepoint.c (match_blocktype): New.
16766 (traceframe_find_block_type): Rename to ...
16767 (traceframe_walk_blocks): ... this. Add callback filter argument,
16769 (traceframe_find_block_type): New, reimplemented on top of
16770 traceframe_walk_blocks.
16771 (build_traceframe_info_xml): New.
16772 (traceframe_read_info): New.
16773 * server.h (traceframe_read_info): Declare.
16775 2011-02-11 Yao Qi <yao@codesourcery.com>
16777 * configure.ac: Call AC_PROG_RANLIB.
16778 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
16779 * configure: Regenerate.
16781 2011-02-07 Pedro Alves <pedro@codesourcery.com>
16783 * server.c (gdb_read_memory): Change return semantics to allow
16785 (handle_search_memory_1): Adjust.
16786 (process_serial_event) <'m' packet>: Handle partial transfers.
16787 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
16789 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16791 * regcache.c (init_register_cache): Initialize
16792 regcache->register_status.
16793 (free_register_cache): Release regcache->register_status.
16794 (regcache_cpy): Copy register_status.
16795 (registers_to_string): Print 'x's for unavailable registers.
16796 (supply_register): Mark the register's status valid or
16797 unavailable, depending on whether a buffer was passed in or not.
16798 (supply_register_zeroed): New.
16799 (supply_regblock): Mark the registers' status valid or
16800 unavailable, depending on whether a buffer was passed in or not.
16801 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
16802 (struct regcache): New `register_status' field.
16803 (supply_register_zeroed): Declare.
16804 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
16805 supply_register_zeroed, rather than passing a NULL buffer to
16807 * tracepoint.c (fetch_traceframe_registers): Update comment.
16809 2011-01-28 Pedro Alves <pedro@codesourcery.com>
16811 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
16814 2011-01-25 Pedro Alves <pedro@codesourcery.com>
16816 * server.h (decode_xfer_write): Change prototype.
16817 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
16818 and don't extract the annex here.
16819 * server.c (decode_xfer_read): Remove `annex' parameter,
16820 and don't extract the annex here.
16821 (decode_xfer): New.
16822 (struct qxfer): New.
16823 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
16824 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
16825 (handle_qxfer_statictrace): New functions, abstracted out from
16826 handle_query, and made to use the struct qxfer interface.
16827 (handle_threads_qxfer_proper): Rename to ...
16828 (handle_qxfer_threads_proper): ... this.
16829 (handle_threads_qxfer): Rename to ...
16830 (handle_qxfer_threads): ... this. Adjust.
16831 (qxfer_packets): New array.
16832 (handle_qxfer): New function.
16833 (handle_query): Use handle_qxfer.
16835 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
16837 * gdbreplay.c: Shorten lines of >= 80 columns.
16838 * linux-low.c: Ditto.
16839 * linux-ppc-low.c: Ditto.
16840 * linux-s390-low.c: Ditto.
16841 * linux-sparc-low.c: Ditto.
16842 * linux-x86-low.c: Ditto.
16843 * linux-xtensa-low.c: Ditto.
16844 * mem-break.c: Ditto.
16845 * nto-low.c: Ditto.
16846 * regcache.h: Ditto.
16847 * remote-utils.c: Ditto.
16850 * thread-db.c: Ditto.
16851 * tracepoint.c: Ditto.
16853 * win32-low.h: Ditto.
16855 2011-01-05 Joel Brobecker <brobecker@adacore.com>
16857 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
16860 2011-01-01 Joel Brobecker <brobecker@adacore.com>
16862 * server.c (gdbserver_version): Update copyright year in version
16864 * gdbreplay.c (gdbreplay_version): Ditto.
16866 2010-12-29 Jie Zhang <jie.zhang@analog.com>
16868 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
16869 * linux-bfin-low.c: New file.
16870 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
16871 PT_DATA_ADDR for BFIN targets.
16872 * Makefile.in (SFILES): Add linux-bfin-low.c.
16873 (clean): Remove reg-bfin.c.
16874 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
16875 * README: Mention supported Blackfin targets.
16877 2010-12-23 Mike Frysinger <vapier@gentoo.org>
16879 * .gitignore: New file.
16881 2010-11-16 Mike Frysinger <vapier@gentoo.org>
16883 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
16885 2010-10-22 Jie Zhang <jie@codesourcery.com>
16887 * Makefile.in: Add FLAGS_TO_PASS variable.
16888 (install): Remove dependency of install-only and recursively
16889 invoke make for install-only.
16891 2010-10-04 Doug Evans <dje@google.com>
16893 * Makefile.in (uninstall): Use $(DESTDIR).
16895 2010-09-24 Pedro Alves <pedro@codesourcery.com>
16899 * linux-x86-low.c (compat_siginfo_from_siginfo)
16900 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
16901 si_code is < 0. Check for si_code == SI_TIMER before checking for
16904 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16906 * lynx-i386-low.c: New file.
16907 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
16909 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16911 * lynx-low.c (ptrace_request_to_str): Remove handling for
16912 request values that have been removed in LynxOS 5.x.
16914 2010-09-13 Joel Brobecker <brobecker@adacore.com>
16916 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
16919 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
16921 * configure.ac: Add --enable-inprocess-agent option.
16922 * configure: Rebuilt.
16924 2010-09-06 Yao Qi <yao@codesourcery.com>
16926 * linux-low.c (linux_kill): Remove unused variable.
16927 (linux_stabilize_threads): Likewise.
16928 * server.c (start_inferior): Likewise.
16929 (queue_stop_reply_callback): Likewise.
16930 * tracepoint.c (do_action_at_tracepoint): Likewise.
16932 2010-09-06 Yao Qi <yao@codesourcery.com>
16934 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
16937 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
16939 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
16941 2010-09-06 Pedro Alves <pedro@codesourcery.com>
16943 * Makefile.in (install-only): Replace $IPA_DEPFILES with
16946 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16948 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
16949 gdbserver/lynx-ppc-low.c: New files.
16950 * Makefile.in (lynx_low_h): New variable.
16951 (lynx-low.o, lynx-ppc-low.o): New rules.
16952 * configure.ac: On LynxOS, link with -lnetinet.
16953 * configure.srv: Add handling of powerpc-*-lynxos* targets.
16954 * configure: regenerate.
16956 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16958 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
16959 * configure.ac: Add check for vasprintf and vsnprintf.
16960 * configure, config.in: Regenerate.
16961 * server.h (vasprintf, vsnprintf): Add conditional declarations.
16963 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16965 * gdbreplay.c: Move include of alloca.h up, next to include of
16967 * server.h: Add include of malloc.h.
16968 * mem-break.c: Remove include of malloc.h.
16969 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
16971 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16973 * Makefile.in (memmem.o): Build with -Wno-error.
16975 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16977 * utils.c (xsnprintf): Make non-static.
16978 * server.h: Add xsnprintf declaration.
16979 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
16980 replace calls to snprintf by calls to xsnprintf throughout.
16982 2010-09-01 Joel Brobecker <brobecker@adacore.com>
16984 * configure.ac: Add configure check for alloca.
16985 * configure, config.in: Regenerate.
16986 * server.h: Include alloca.h if it exists.
16987 * gdbreplay.c: Include alloca.h if it exists.
16989 2010-08-28 Pedro Alves <pedro@codesourcery.com>
16991 * linux-low.c (__SIGRTMIN): Define if not already defined.
16992 (linux_create_inferior): Check for __ANDROID__ rather than
16994 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
16995 are already deferred.
16996 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
16997 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
16998 stopped and already has a pending signal to report.
16999 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
17000 a pending signal to report or is moving out of a jump pad.
17001 (linux_init_signals): Check for __ANDROID__ rather than
17004 2010-08-28 Pedro Alves <pedro@codesourcery.com>
17006 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
17007 debug_threads check. Avoid a linear search when not doing debug
17010 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17012 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
17013 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
17014 (struct file_handler) <fd>: Change type to gdb_fildes_t.
17015 (process_event): Change local fd's type to gdb_fildes_t.
17016 (create_file_handler): Adjust prototype.
17017 (delete_file_handler): Adjust prototype.
17018 (handle_file_event): Adjust prototype. Use pfildes.
17019 (create_file_event): Adjsut prototype.
17020 * remote-utils.c (remote_desc, listen_desc): Change type to
17022 * server.h: New gdb_fildes_t typedef.
17023 [USE_WIN32API]: Include winsock2.h.
17024 (delete_file_handler, add_file_handler): Adjust prototypes.
17025 (pfildes): Declare.
17026 * utils.c (pfildes): New.
17028 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17030 * configure.ac (build_warnings): Add -Wno-char-subscripts.
17031 * configure: Regenerate.
17033 2010-08-27 Pedro Alves <pedro@codesourcery.com>
17035 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
17036 (linux_done_accessing_memory): ... this.
17037 (linux_target_ops): Adjust.
17038 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
17039 * nto-low.c (nto_target_ops): Adjust comment.
17040 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
17041 * spu-low.c (spu_target_ops): Adjust comment.
17042 * target.h (target_ops): Rename unprepare_to_access_memory field
17043 to done_accessing_memory.
17044 (unprepare_to_access_memory): Rename to ...
17045 (done_accessing_memory): ... this.
17047 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17049 * linux-low.c (linux_prepare_to_access_memory): New.
17050 (linux_unprepare_to_access_memory): New.
17051 (linux_target_ops): Install them.
17052 * server.c (read_memory): Rename to ...
17053 (gdb_read_memory): ... this. Use
17054 prepare_to_access_memory/prepare_to_access_memory.
17055 (write_memory): Rename to ...
17056 (gdb_write_memory): ... this. Use
17057 prepare_to_access_memory/prepare_to_access_memory.
17058 (handle_search_memory_1): Adjust.
17059 (process_serial_event): Adjust.
17060 * target.h (struct target_ops): New fields
17061 prepare_to_access_memory and unprepare_to_access_memory.
17062 (prepare_to_access_memory, unprepare_to_access_memory): New.
17063 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
17064 prepare_to_access_memory/prepare_to_access_memory.
17065 * nto-low.c (nto_target_ops): Adjust.
17066 * spu-low.c (spu_target_ops): Adjust.
17067 * win32-low.c (win32_target_ops): Adjust.
17069 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17071 * Makefile.in (WARN_CFLAGS): Get it from configure.
17072 (WERROR_CFLAGS): New.
17073 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
17074 * configure.ac: Introduce --enable-werror, which adds -Werror to
17075 the compiler command line. Enabled by default. Disable with
17076 --disable-werror. Add -Wdeclaration-after-statement
17077 Wpointer-arith and -Wformat-nonliteral to warning flags.
17078 * configure: Regenerate.
17080 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17082 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
17084 2010-08-26 Pedro Alves <pedro@codesourcery.com>
17086 * gdbreplay.c (remote_error): New.
17088 (expect): Use gdbchar. Check for error reading from GDB.
17089 Clarify sync error output.
17090 (play): Check for errors writing to GDB.
17091 * linux-low.c (sigchld_handler): Really ignore `write' errors.
17092 * remote-utils.c (getpkt): Check for errors writing to the remote
17095 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17097 * linux-low.c (linux_wait_1): Move non-debugging code out of
17098 `debug_threads' control.
17100 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17102 * linux-low.c (linux_wait_1): Don't set last_status here.
17103 * server.c (push_event, queue_stop_reply_callback): Assert we're
17104 not pushing a TARGET_WAITKIND_IGNORE event.
17105 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
17106 (myresume, handle_target_event): Set the thread's last_resume_kind
17107 and last_status from the target returned status.
17109 2010-08-25 Pedro Alves <pedro@codesourcery.com>
17113 * linux-x86-low.c (update_debug_registers_callback): New.
17114 (i386_dr_low_set_addr): Use it.
17115 (i386_dr_low_get_addr): New.
17116 (i386_dr_low_set_control): Use update_debug_registers_callback.
17117 (i386_dr_low_get_control): New.
17118 (i386_dr_low_get_status): Adjust.
17119 * linux-low.c (linux_stop_lwp): New.
17120 * linux-low.h (linux_stop_lwp): Declare.
17122 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
17123 argument instead of a i386_debug_reg_state.
17124 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
17125 a i386_debug_reg_state.
17126 (i386_insert_aligned_watchpoint): Adjust.
17127 (i386_remove_aligned_watchpoint): Adjust.
17128 (i386_low_stopped_data_address): Read the debug registers from the
17129 inferior instead of from the mirrors.
17130 * i386-low.h (struct i386_debug_reg_state): Extend comment.
17131 (i386_dr_low_get_addr): Declare.
17132 (i386_dr_low_get_control): Declare.
17133 (i386_dr_low_get_status): Change prototype.
17135 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
17136 (i386_dr_low_get_addr): New.
17137 (i386_dr_low_get_control): New.
17138 (i386_dr_low_get_status): Adjust prototype. Return
17140 (i386_initial_stuff): Clear dr_status_mirror and
17142 (i386_get_thread_context): Adjust.
17143 (i386_set_thread_context): Adjust.
17144 (i386_thread_added): Adjust.
17146 2010-08-24 Pedro Alves <pedro@codesourcery.com>
17148 * linux-low.h (linux_thread_area): Delete declaration.
17150 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
17152 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
17153 after its termination.
17155 2010-08-09 Pedro Alves <pedro@codesourcery.com>
17157 * linux-low.c (gdb_wants_lwp_stopped): Delete.
17158 (gdb_wants_all_stopped): Delete.
17159 (linux_wait_1): Don't call them.
17160 * server.c (handle_v_cont): Tag all threads as want-stopped.
17161 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
17162 stopped as "client-wants-stopped".
17164 2010-07-31 Pedro Alves <pedro@codesourcery.com>
17166 * Makefile.in (signals_h): New.
17167 (server_h): Depend on it.
17168 (server.o): Don't depend on $(signals_def).
17169 (signals.o): Depend on $(signals_def).
17171 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
17173 * Makefile.in (signals_def): New.
17174 (server_h): Append include/gdb/signals.h and signals_def.
17175 (server.o): Append signals_def.
17177 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
17179 * server.c (handle_target_event): Use target_signal_to_host for
17180 resume_info.sig initialization.
17181 * target.h (struct thread_resume) <sig>: New comment.
17183 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
17185 * server.c (handle_query): strcpy() the returned string from paddress()
17186 instead of sprintf().
17187 * utils.c (paddress): Return phex_nz().
17189 2010-07-07 Joel Brobecker <brobecker@adacore.com>
17191 * server.c (handle_v_cont): Call mourn_inferior if process
17193 (myresume): Likewise.
17195 2010-07-01 Pedro Alves <pedro@codesourcery.com>
17197 Static tracepoints, and integration with UST.
17199 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
17200 * mem-break.c (uninsert_all_breakpoints)
17201 (reinsert_all_breakpoints): New.
17202 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
17203 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
17204 (gdb_agent_ust_loaded, helper_thread_id)
17205 (gdb_agent_helper_thread_id): New macros.
17206 (struct ipa_sym_addresses): Add addr_ust_loaded,
17207 addr_helper_thread_id, addr_cmd_buf.
17208 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
17209 (in_process_agent_loaded_ust): New.
17210 (write_e_ust_not_loaded): New.
17211 (maybe_write_ipa_ust_not_loaded): New.
17212 (struct collect_static_trace_data_action): New.
17213 (enum tracepoint_type) <static_tracepoint>: New.
17214 (struct tracepoint) <handle>: Mention static tracepoints.
17215 (struct static_tracepoint_ctx): New.
17216 (CMD_BUF_SIZE): New.
17217 (add_tracepoint_action): Handle static tracepoint actions.
17218 (unprobe_marker_at): New.
17219 (clear_installed_tracepoints): Handle static tracepoints.
17220 (cmd_qtdp): Handle static tracepoints.
17221 (probe_marker_at): New.
17222 (cmd_qtstart): Handle static tracepoints.
17223 (response_tracepoint): Handle static tracepoints.
17224 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
17225 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
17226 (get_context_regcache): Handle static tracepoints.
17227 (do_action_at_tracepoint): Handle static tracepoint actions.
17228 (traceframe_find_block_type): Handle static trace data blocks.
17229 (traceframe_read_sdata): New.
17230 (download_tracepoints): Download static tracepoint actions.
17231 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
17232 (GDB_PROBE_NAME): New.
17234 (GET_UST_SYM): New.
17237 (ust_marker_to_static_tracepoint): New.
17239 (collect_ust_data_at_tracepoint): New.
17240 (gdb_ust_probe): New.
17241 (UNIX_PATH_MAX, SOCK_DIR): New.
17242 (gdb_ust_connect_sync_socket): New.
17243 (resume_thread, stop_thread): New.
17244 (run_inferior_command): New.
17245 (init_named_socket): New.
17246 (gdb_ust_socket_init): New.
17247 (cstr_to_hexstr): New.
17249 (first_marker, next_marker): New.
17250 (response_ust_marker): New.
17251 (cmd_qtfstm, cmd_qtsstm): New.
17252 (unprobe_marker_at, probe_marker_at): New.
17253 (cmd_qtstmat, gdb_ust_thread): New.
17254 (gdb_ust_init): New.
17255 (initialize_tracepoint_ftlib): Call gdb_ust_init.
17256 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
17257 (ST_REGENTRY): New.
17258 (x86_64_st_collect_regmap): New.
17259 (X86_64_NUM_ST_COLLECT_GREGS): New.
17260 (AMD64_RIP_REGNUM): New.
17261 (supply_static_tracepoint_registers): New.
17262 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
17263 (ST_REGENTRY): New.
17264 (i386_st_collect_regmap): New.
17265 (i386_NUM_ST_COLLECT_GREGS): New.
17266 (supply_static_tracepoint_registers): New.
17267 * server.c (handle_query): Handle qXfer:statictrace:read.
17268 <qSupported>: Report support for StaticTracepoints, and
17269 qXfer:statictrace:read features.
17270 * server.h (traceframe_read_sdata)
17271 (supply_static_tracepoint_registers): Declare.
17272 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
17273 (unpack_varlen_hex): Include in IPA build.
17274 * Makefile.in (ustlibs, ustinc): New.
17275 (IPA_OBJS): Add remote-utils-ipa.o.
17276 ($(IPA_LIB)): Link -ldl and -lpthread.
17278 (IPAGENT_CFLAGS): Add UST_CFLAGS.
17279 * config.in, configure: Regenerate.
17281 2010-06-20 Ian Lance Taylor <iant@google.com>
17282 Pedro Alves <pedro@codesourcery.com>
17284 * linux-x86-low.c (always_true): Delete.
17285 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
17286 trying to fool the compiler with always_true.
17288 2010-06-20 Pedro Alves <pedro@codesourcery.com>
17290 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
17291 conditions in gdbserver.
17293 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
17295 * spu-low.c (spu_read_memory): Wrap around local store limit.
17296 (spu_write_memory): Likewise.
17298 2010-06-15 Pedro Alves <pedro@codesourcery.com>
17300 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
17301 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
17303 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
17305 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
17306 uses with LONGEST uses.
17308 2010-06-14 Stan Shebs <stan@codesourcery.com>
17309 Pedro Alves <pedro@codesourcery.com>
17313 * linux-x86-low.c: Include limits.h.
17315 (always_true): New.
17318 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
17319 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
17320 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
17321 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
17322 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
17323 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
17324 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
17325 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
17326 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
17327 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
17328 (amd64_emit_void_call_2): New.
17329 (amd64_emit_ops): New.
17330 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
17331 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
17332 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
17333 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
17334 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
17335 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
17336 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
17337 (i386_emit_call, i386_emit_reg, i386_emit_pop)
17338 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
17339 (i386_emit_stack_adjust, i386_emit_int_call_1)
17340 (i386_emit_void_call_2): New.
17341 (i386_emit_ops): New.
17342 (x86_emit_ops): New.
17343 (the_low_target): Install x86_emit_ops.
17344 * server.h (struct emit_ops): New.
17345 (get_raw_reg_func_addr): Declare.
17346 (current_insn_ptr, emit_error): Declare.
17347 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
17348 (set_trace_state_variable_value): New defines.
17349 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
17350 addr_get_trace_state_variable_value and
17351 addr_set_trace_state_variable_value.
17352 (symbol_list): New fields for get_raw_reg,
17353 get_trace_state_variable_value and set_trace_state_variable_value.
17354 (condfn): New typedef.
17355 (struct tracepoint): New field `compiled_cond'.
17356 (do_action_at_tracepoint): Clear compiled_cond.
17357 (get_trace_state_variable_value, set_trace_state_variable_value):
17359 (condition_true_at_tracepoint): If there's a compiled condition,
17361 (current_insn_ptr, emit_error): New globals.
17362 (struct bytecode_address): New.
17363 (get_raw_reg_func_addr): New.
17364 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
17365 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
17366 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
17367 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
17368 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
17369 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
17370 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
17371 (compile_tracepoint_condition, compile_bytecodes): New.
17372 * target.h (emit_ops): Forward declare.
17373 (struct target_ops): New field emit_ops.
17374 (target_emit_ops): New.
17375 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
17376 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
17377 * linux-low.c (linux_emit_ops): New.
17378 (linux_target_ops): Install it.
17379 * linux-low.h (struct linux_target_ops): New field emit_ops.
17381 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
17383 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
17384 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
17386 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17387 Stan Shebs <stan@codesourcery.com>
17389 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
17390 (all): Depend on $(extra_libraries).
17391 (install-only): Install the IPA.
17392 (IPA_OBJS, IPA_LIB): New.
17393 (clean): Remove the IPA lib.
17394 (IPAGENT_CFLAGS): New.
17395 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
17396 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
17397 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
17398 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
17399 * configure.ac: Check for atomic builtins support in the compiler.
17400 (IPA_DEPFILES, extra_libraries): Define.
17401 * configure.srv (ipa_obj): Add description.
17402 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
17403 (i[34567]86-*-linux*): Set ipa_obj.
17404 (x86_64-*-linux*): Set ipa_obj.
17405 * linux-low.c (stabilizing_threads): New.
17406 (supports_fast_tracepoints): New.
17407 (linux_detach): Stabilize threads before detaching.
17408 (handle_tracepoints): Handle internal tracing breakpoints. Assert
17409 the lwp is either not stabilizing, or is moving out of a jump pad.
17410 (linux_fast_tracepoint_collecting): New.
17411 (maybe_move_out_of_jump_pad): New.
17412 (enqueue_one_deferred_signal): New.
17413 (dequeue_one_deferred_signal): New.
17414 (linux_wait_for_event_1): If moving out of a jump pad, defer
17415 pending signals to later.
17416 (linux_stabilize_threads): New.
17417 (linux_wait_1): Check if threads need moving out of jump pads, and
17419 (stuck_in_jump_pad_callback): New.
17420 (move_out_of_jump_pad_callback): New.
17421 (lwp_running): New.
17422 (linux_resume_one_lwp): Handle moving out of jump pads.
17423 (linux_set_resume_request): Dequeue deferred signals.
17424 (need_step_over_p): Also step over fast tracepoint jumps.
17425 (start_step_over): Also uninsert fast tracepoint jumps.
17426 (finish_step_over): Also reinsert fast tracepoint jumps.
17427 (linux_install_fast_tracepoint_jump): New.
17428 (linux_target_ops): Install linux_stabilize_threads and
17429 linux_install_fast_tracepoint_jump_pad.
17430 * linux-low.h (linux_target_ops) <get_thread_area,
17431 install_fast_tracepoint_jump_pad>: New fields.
17432 (struct lwp_info) <collecting_fast_tracepoint,
17433 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
17434 (linux_get_thread_area): Declare.
17435 * linux-x86-low.c (jump_insn): New.
17436 (x86_get_thread_area): New.
17437 (append_insns): New.
17438 (push_opcode): New.
17439 (amd64_install_fast_tracepoint_jump_pad): New.
17440 (i386_install_fast_tracepoint_jump_pad): New.
17441 (x86_install_fast_tracepoint_jump_pad): New.
17442 (the_low_target): Install x86_get_thread_area and
17443 x86_install_fast_tracepoint_jump_pad.
17444 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
17445 (struct fast_tracepoint_jump): New.
17446 (fast_tracepoint_jump_insn): New.
17447 (fast_tracepoint_jump_shadow): New.
17448 (find_fast_tracepoint_jump_at): New.
17449 (fast_tracepoint_jump_here): New.
17450 (delete_fast_tracepoint_jump): New.
17451 (set_fast_tracepoint_jump): New.
17452 (uninsert_fast_tracepoint_jumps_at): New.
17453 (reinsert_fast_tracepoint_jumps_at): New.
17454 (set_breakpoint_at): Use write_inferior_memory.
17455 (uninsert_raw_breakpoint): Use write_inferior_memory.
17456 (check_mem_read): Mask out fast tracepoint jumps.
17457 (check_mem_write): Mask out fast tracepoint jumps.
17458 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
17459 (set_fast_tracepoint_jump): Declare.
17460 (delete_fast_tracepoint_jump)
17461 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
17462 (reinsert_fast_tracepoint_jumps_at): Declare.
17463 * regcache.c: Don't compile many functions when building the
17464 in-process agent library.
17465 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
17466 the register buffer in the heap.
17467 (free_register_cache): If the register buffer isn't owned by the
17468 regcache, don't free it.
17469 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
17470 pre-existing register caches.
17471 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
17473 (convert_ascii_to_int): : Constify `from' parameter type.
17474 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
17475 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
17476 the needed buffer in-place.
17477 (relocate_instruction): New.
17478 * server.c (handle_query) <qSymbols>: If the target supports
17479 tracepoints, give it a chance of looking up symbols. Report
17480 support for fast tracepoints.
17481 (handle_status): Stabilize threads.
17482 (process_serial_event): Adjust.
17483 * server.h (struct fast_tracepoint_jump): Forward declare.
17484 (struct process_info) <fast_tracepoint_jumps>: New field.
17485 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
17486 (decode_X_packet, decode_M_packet): Adjust.
17487 (relocate_instruction): Declare.
17488 (in_process_agent_loaded): Declare.
17489 (tracepoint_look_up_symbols): Declare.
17490 (struct fast_tpoint_collect_status): Declare.
17491 (fast_tracepoint_collecting): Declare.
17492 (force_unlock_trace_buffer): Declare.
17493 (handle_tracepoint_bkpts): Declare.
17494 (initialize_low_tracepoint)
17495 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
17496 * target.h (struct target_ops) <stabilize_threads,
17497 install_fast_tracepoint_jump_pad>: New fields.
17498 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
17499 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
17500 [HAVE_STDINT_H]: Include stdint.h.
17501 (trace_debug_1): Rename to ...
17502 (trace_vdebug): ... this.
17503 (trace_debug): Rename to ...
17504 (trace_debug_1): ... this. Add `level' parameter.
17505 (trace_debug): New.
17506 (ATTR_USED, ATTR_NOINLINE): New.
17507 (IP_AGENT_EXPORT): New.
17508 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
17509 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
17510 (about_to_request_buffer_space, trace_buffer_is_full)
17511 (stopping_tracepoint, expr_eval_result, error_tracepoint)
17512 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
17513 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
17514 (traceframe_write_count, traceframes_created)
17515 (trace_state_variables)
17516 New renaming defines.
17517 (struct ipa_sym_addresses): New.
17518 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
17519 (symbol_list): New.
17520 (ipa_sym_addrs): New.
17521 (all_tracepoint_symbols_looked_up): New.
17522 (in_process_agent_loaded): New.
17523 (write_e_ipa_not_loaded): New.
17524 (maybe_write_ipa_not_loaded): New.
17525 (tracepoint_look_up_symbols): New.
17526 (debug_threads) [IN_PROCESS_AGENT]: New.
17527 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
17528 (UNKNOWN_SIDE_EFFECTS): New.
17529 (stop_tracing): New.
17530 (flush_trace_buffer): New.
17531 (stop_tracing_bkpt): New.
17532 (flush_trace_buffer_bkpt): New.
17533 (read_inferior_integer): New.
17534 (read_inferior_uinteger): New.
17535 (read_inferior_data_pointer): New.
17536 (write_inferior_data_pointer): New.
17537 (write_inferior_integer): New.
17538 (write_inferior_uinteger): New.
17539 (struct collect_static_trace_data_action): Delete.
17540 (enum tracepoint_type): New.
17541 (struct tracepoint) <type>: New field `type'.
17542 <actions_str, step_actions, step_actions_str>: Only include in
17544 <orig_size, obj_addr_on_target, adjusted_insn_addr>
17545 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
17546 (tracepoints): Use IP_AGENT_EXPORT.
17547 (last_tracepoint): Don't include in the IPA.
17548 (stopping_tracepoint): Use IP_AGENT_EXPORT.
17549 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
17550 (alloced_trace_state_variables): New.
17551 (trace_state_variables): Use IP_AGENT_EXPORT.
17552 (traceframe_t): Delete unused variable.
17553 (circular_trace_buffer): Don't include in the IPA.
17554 (trace_buffer_start): Delete.
17555 (struct trace_buffer_control): New.
17556 (trace_buffer_free): Delete.
17557 (struct ipa_trace_buffer_control): New.
17558 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
17559 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
17561 (trace_buffer_ctrl): New.
17562 (TRACE_BUFFER_CTRL_CURR): New.
17563 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
17564 Reimplement as macros.
17565 (trace_buffer_wrap): Delete.
17566 (traceframe_write_count, traceframe_read_count)
17567 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
17568 (struct tracepoint_hit_ctx) <type>: New field.
17569 (struct fast_tracepoint_ctx): New.
17570 (memory_barrier): New.
17572 (record_tracepoint_error): Update atomically in the IPA.
17573 (clear_inferior_trace_buffer): New.
17574 (about_to_request_buffer_space): New.
17575 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
17576 updating the same buffer.
17577 (add_tracepoint): Default the tracepoint's type to trap
17578 tracepoint, and orig_size to -1.
17579 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
17580 internal variables.
17581 (create_trace_state_variable): New parameter `gdb'. Handle it.
17582 (clear_installed_tracepoints): Clear fast tracepoint jumps.
17583 (cmd_qtdp): Handle fast tracepoints.
17584 (cmd_qtdv): Adjust.
17585 (max_jump_pad_size): New.
17586 (gdb_jump_pad_head): New.
17587 (get_jump_space_head): New.
17588 (claim_jump_space): New.
17589 (sort_tracepoints): New.
17590 (MAX_JUMP_SIZE): New.
17591 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
17593 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
17594 support. Upload fast traceframes, and delete internal IPA
17596 (stop_tracing_handler): New.
17597 (flush_trace_buffer_handler): New.
17598 (cmd_qtstop): Upload fast tracepoints.
17599 (response_tracepoint): Handle fast tracepoints.
17600 (tracepoint_finished_step): Upload fast traceframes. Set the
17601 tracepoint hit context's tracepoint type.
17602 (handle_tracepoint_bkpts): New.
17603 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
17604 type. Add comment about fast tracepoints.
17605 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
17606 non-existing action_str field.
17607 (get_context_regcache): Handle fast tracepoints.
17608 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
17610 (fast_tracepoint_from_jump_pad_address): New.
17611 (fast_tracepoint_from_ipa_tpoint_address): New.
17612 (collecting_t): New.
17613 (force_unlock_trace_buffer): New.
17614 (fast_tracepoint_collecting): New.
17616 (gdb_collect): New.
17617 (write_inferior_data_ptr): New.
17618 (target_tp_heap): New.
17619 (target_malloc): New.
17620 (download_agent_expr): New.
17622 (download_tracepoints): New.
17623 (download_trace_state_variables): New.
17624 (upload_fast_traceframes): New.
17625 (IPA_FIRST_TRACEFRAME): New.
17626 (IPA_NEXT_TRACEFRAME_1): New.
17627 (IPA_NEXT_TRACEFRAME): New.
17628 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
17629 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
17630 (gdb_jump_pad_buffer_end): New.
17631 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
17632 (initialize_tracepoint): Adjust.
17633 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
17634 buffer. Initialize the low module.
17635 * utils.c (PREFIX, TOOLNAME): New.
17636 (malloc_failure): Use PREFIX.
17637 (error): In the IPA, an error causes an exit.
17638 (fatal, warning): Use PREFIX.
17639 (internal_error): Use TOOLNAME.
17640 (NUMCELLS): Increase to 10.
17641 * configure, config.in: Regenerate.
17643 2010-06-01 Pedro Alves <pedro@codesourcery.com>
17645 * server.c (handle_query) <qSupported>: Do two passes over the
17646 qSupported string to avoid nesting strtok.
17648 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17650 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
17652 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
17653 -Wl,--dynamic-list.
17654 * configure: Regenerate.
17655 * proc-service.list: New.
17657 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
17659 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
17662 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
17664 * gdbreplay.c (remote_open): Check error return from socket() call by
17665 its equality to -1 not by it being negative.
17666 * remote-utils.c (remote_open): Likewise.
17668 2010-05-23 Pedro Alves <pedro@codesourcery.com>
17670 * config.h: Regenerate.
17672 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17674 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
17675 doesn't provide PTRACE_GET_THREAD_AREA.
17677 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
17679 * linux-m68k-low.c: Include <asm/ptrace.h>
17680 (ps_get_thread_area): Implement.
17682 2010-05-03 Doug Evans <dje@google.com>
17684 * event-loop.c (struct callback_event): New struct.
17685 (callback_list): New global.
17686 (append_callback_event, delete_callback_event): New functions.
17687 (process_callback): New function.
17688 (start_event_loop): Call it.
17689 * remote-utils.c (NOT_SCHEDULED): Define.
17690 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
17691 moved out of readchar.
17692 (readchar): Rewrite. Call reschedule before returning.
17693 (reset_readchar): New function.
17694 (remote_close): Call it.
17695 (process_remaining, reschedule): New functions.
17696 * server.h (callback_handler_func): New typedef.
17697 (append_callback_event, delete_callback_event): Declare.
17699 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17701 * proc-service.c (ps_pglobal_lookup): Use
17702 thread_db_look_up_one_symbol.
17703 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
17704 parameter. Use it instead of all_symbols_looked_up.
17705 * server.h (struct process_info) <all_symbols_looked_up>: Delete
17707 (all_symbols_looked_up): Don't declare.
17708 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
17709 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
17711 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
17712 Set all_symbols_looked_up here.
17713 (thread_db_look_up_one_symbol): New.
17714 (thread_db_get_tls_address): Adjust.
17715 (thread_db_load_search, try_thread_db_load_1): Always allocate the
17716 thread_db object on the heap, and tentatively set it in the
17718 (thread_db_init): Don't set all_symbols_looked_up here.
17719 * linux-low.h (thread_db_look_up_one_symbol): Declare.
17721 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17723 * linux-low.c (linux_kill, linux_detach): Adjust.
17724 (status_pending_p_callback): Remove redundant statement. Check
17725 for !TARGET_WAITIKIND_IGNORE, instead of
17726 TARGET_WAITKIND_STOPPED.
17727 (handle_tracepoints): Make sure LWP is locked. Adjust.
17728 (linux_wait_for_event_1): Adjust.
17729 (linux_cancel_breakpoints): New.
17730 (unsuspend_one_lwp): New.
17731 (unsuspend_all_lwps): New.
17732 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
17733 (send_sigstop_callback): Change return type to int, add new
17734 `except' parameter and handle it.
17735 (suspend_and_send_sigstop_callback): New.
17736 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
17737 pass them down. If SUSPEND, also increment the lwp's suspend
17739 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
17740 (need_step_over_p): Don't consider suspended LWPs.
17741 (start_step_over): Adjust.
17742 (proceed_one_lwp): Change return type to int, add new `except'
17743 parameter and handle it.
17744 (unsuspend_and_proceed_one_lwp): New.
17745 (proceed_all_lwps): Use find_inferior instead of
17747 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
17748 also decrement the suspend count of LWPs. Pass `except' down,
17749 instead of hacking its suspend count.
17750 (linux_pause_all): Add `freeze' parameter. Adjust.
17751 (linux_unpause_all): New.
17752 (linux_target_ops): Install linux_unpause_all.
17753 * server.c (handle_status): Adjust.
17754 * target.h (struct target_ops): New fields `unpause_all' and
17755 `cancel_breakpoints'. Add new parameter to `pause_all'.
17756 (pause_all): Add new `freeze' parameter.
17757 (unpause_all): New.
17758 (cancel_breakpoints): New.
17759 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
17760 cancel breakpoints.
17761 (cmd_qtstart): Pause threads.
17762 (stop_tracing): Pause threads, and cancel breakpoints.
17763 * win32-low.c (win32_target_ops): Adjust.
17765 2010-05-03 Pedro Alves <pedro@codesourcery.com>
17767 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
17768 the inferior right away from here...
17769 (linux_wait_1): ... to here, and adjust to check the thread's
17770 last_resume_kind instead of the lwp's step or stop_expected flags.
17772 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17774 * README: Use consistent `GDB' and `GDBserver' spellings.
17776 2010-05-02 Pedro Alves <pedro@codesourcery.com>
17778 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
17779 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
17780 (linux_detach_one_lwp): Assume the lwp is stopped.
17781 (any_thread_of): Delete.
17782 (linux_detach): Stop all lwps here. Don't blindly delete all
17784 (delete_lwp_callback): New.
17785 (linux_mourn): Delete all lwps of the process that is gone.
17786 (linux_wait_1): Don't delete the last lwp of the process here.
17787 * mem-break.h (mark_breakpoints_out): Declare.
17788 * mem-break.c (mark_breakpoints_out): New.
17789 (free_all_breakpoints): Use it.
17790 * server.c (handle_target_event): If the process is gone, mark
17792 * thread-db.c (struct thread_db) <create_bp>: New field.
17793 (thread_db_enable_reporting): Fix prototype. Store a thread event
17794 breakpoint reference in the thread_db struct.
17795 (thread_db_load_search): Clear the thread_db object.
17796 (try_thread_db_load_1): Ditto.
17797 (switch_to_process): New.
17798 (disable_thread_event_reporting): Use it.
17799 (remove_thread_event_breakpoints): New.
17800 (thread_db_detach, thread_db_mourn): Use it.
17802 2010-05-01 Pedro Alves <pedro@codesourcery.com>
17804 * linux-low.c (linux_enable_event_reporting): New.
17805 (linux_wait_for_event_1, handle_extended_wait): Use it.
17807 2010-04-30 Pedro Alves <pedro@codesourcery.com>
17809 * linux-low.c (linux_kill_one_lwp, linux_kill)
17810 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
17811 (send_sigstop): Take an lwp_info as parameter instead. Queue a
17812 SIGSTOP even if the LWP is stopped.
17813 (send_sigstop_callback): New.
17814 (stop_all_lwps): Use send_sigstop_callback instead.
17815 (linux_resume_one_thread): Adjust.
17816 (proceed_one_lwp): Still proceed an LWP that the client has
17817 requested to stop, if we haven't reported it as stopped yet. Make
17818 sure that LWPs the client want stopped, have a pending SIGSTOP.
17820 2010-04-26 Doug Evans <dje@google.com>
17822 * server.c (handle_general_set): Make static.
17824 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
17825 Print received char after testing for error/eof instead of before.
17826 (input_interrupt): Tweak comment.
17828 2010-04-23 Doug Evans <dje@google.com>
17830 * server.c (start_inferior): Print inferior argv if --debug.
17832 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
17834 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
17835 * nto-x86-low.c: Include server.h
17837 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
17839 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
17840 be consistent with other sources of this directory.
17841 (init_registers_amd64): Correct name of source file of this function
17844 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17846 * configure.srv (x86_64-*-mingw*): New configuration for Windows
17847 64-bit executables.
17849 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17851 * win32-i386-low.c: Add 64-bit support.
17852 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
17853 (init_registers_amd64): Declare.
17854 (mappings): Add 64-bit version of array.
17855 (init_windows_x86): New function.
17856 (the_low_target): Change init_arch field to init_windows_x86.
17858 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17860 * win32-low.c: Adapt to support also 64-bit architecture.
17861 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
17862 (get_image_name): Use SIZE_T type for local variable `done'.
17863 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
17864 (toolhelp_get_dll_name): Idem.
17865 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
17866 Use uintptr_t typecast to avoid warning.
17867 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
17868 (handle_exception): Use phex_nz to avoid warning.
17869 (win32_wait): Remove unused local variable `process'.
17871 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
17873 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
17876 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
17878 * configure.ac: Use `ws2_32' library for srv_mingw.
17879 * configure: Regenerate.
17880 * gdbreplay.c: Include winsock2.h instead of winsock.h.
17881 * remote-utils.c: Likewise.
17883 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
17885 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
17886 if __x86_64__ is defined.
17888 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17890 * configure: Regenerate.
17892 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
17894 * server.c (handle_query): Handle 'qGetTIBAddr' query.
17895 * target.h (target_ops): New get_tib_address field.
17896 * win32-low.h (win32_thread_info): Add thread_local_base field.
17897 * win32-low.c (child_add_thread): Add tlb argument.
17898 Set thread_local_base field to TLB.
17899 (get_child_debug_event): Adapt to child_add_thread change.
17900 (win32_get_tib_address): New function.
17901 (win32_target_ops): Set get_tib_address field to
17902 win32_get_tib_address.
17903 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
17905 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17907 * linux-low.c (linux_mourn): Also remove the process.
17908 * server.c (handle_target_event): Don't remove the process here.
17909 * nto-low.c (nto_mourn): New.
17910 (nto_target_ops): Install it.
17911 * spu-low.c (spu_mourn): New.
17912 (spu_target_ops): Install it.
17913 * win32-low.c (win32_mourn): New.
17914 (win32_target_ops): Install it.
17916 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17918 * server.h (buffer_xml_printf): Remove redundant `;'.
17920 2010-04-12 Pedro Alves <pedro@codesourcery.com>
17922 * regcache.c (set_register_cache): Invalidate regcaches before
17923 changing the register cache layout.
17924 (regcache_invalidate_one): Allow a NULL regcache.
17925 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
17926 regcaches before changing the register cache layout or the target
17929 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
17931 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
17932 variable warning on Linux/x86-64.
17934 2010-04-11 Pedro Alves <pedro@codesourcery.com>
17936 GDBserver disconnected tracing support.
17938 * linux-low.c (linux_remove_process): Delete.
17939 (add_lwp): Don't set last_resume_kind here.
17940 (linux_kill): Use `mourn'.
17941 (linux_detach): Use `thread_db_detach', and `mourn'.
17942 (linux_mourn): New.
17943 (linux_attach_lwp_1): Adjust comment.
17944 (linux_attach): last_resume_kind moved the thread_info; adjust.
17945 (status_pending_p_callback): Adjust.
17946 (linux_wait_for_event_1): Adjust.
17947 (count_events_callback, select_singlestep_lwp_callback)
17948 (select_event_lwp_callback, cancel_breakpoints_callback)
17949 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
17950 (proceed_one_lwp): Adjust.
17951 (linux_async): Add debug output.
17952 (linux_thread_stopped): New.
17953 (linux_pause_all): New.
17954 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
17956 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
17957 (thread_db_free): Delete declaration.
17958 (thread_db_detach, thread_db_mourn): Declare.
17959 * thread-db.c (thread_db_init): Use thread_db_mourn.
17960 (thread_db_free): Delete, split in two.
17961 (disable_thread_event_reporting): New.
17962 (thread_db_detach): New.
17963 (thread_db_mourn): New.
17965 * server.h (struct thread_info) <last_resume_kind>: New field.
17966 <attached>: Add comment.
17967 <gdb_detached>: New field.
17968 (handler_func): Change return type to int.
17969 (handle_serial_event, handle_target_event): Ditto.
17970 (gdb_connected): Declare.
17972 (disconnected_tracing): Declare.
17973 (stop_tracing): Declare.
17975 * server.c (handle_query) <qSupported>: Report support for
17976 disconnected tracing.
17977 (queue_stop_reply_callback): Account for running threads.
17978 (gdb_wants_thread_stopped): New.
17979 (gdb_wants_all_threads_stopped): New.
17980 (gdb_reattached_process): New.
17981 (handle_status): Clear the `gdb_detached' flag of all processes.
17982 In all-stop, stop all threads.
17983 (main): Be sure to leave tfind mode. Handle disconnected tracing.
17984 (process_serial_event): If the remote connection breaks, or if an
17985 exit was forced with "monitor exit", force an event loop exit.
17986 Handle disconnected tracing on detach.
17987 (handle_serial_event): Adjust.
17988 (handle_target_event): If GDB isn't connected, forward events back
17989 to the inferior, unless the last process exited, in which case,
17990 exit gdbserver. Adjust interface.
17992 * remote-utils.c (remote_open): Don't block in accept. Instead
17993 register an event loop source on the listen socket file
17994 descriptor. Refactor bits into ...
17995 (listen_desc): ... this new global.
17996 (gdb_connected): ... this new function.
17997 (enable_async_notification): ... this new function.
17998 (handle_accept_event): ... this new function.
17999 (remote_close): Clear remote_desc.
18001 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
18003 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
18005 (mourn_inferior): Define.
18006 (target_process_qsupported): Avoid the dangling else problem.
18007 (thread_stopped): Define.
18008 (pause_all): Define.
18009 (target_waitstatus_to_string): Declare.
18010 * target.c (target_waitstatus_to_string): New.
18012 * tracepoint.c (tracing): Make extern.
18013 (disconnected_tracing): New.
18014 (stop_tracing): Make extern. Handle tracing stops due to GDB
18016 (cmd_qtdisconnected): New.
18017 (cmd_qtstatus): Report disconnected tracing status in trace reply.
18018 (handle_tracepoint_general_set): Handle QTDisconnected.
18020 * event-loop.c (event_handler_func): Change return type to int.
18021 (process_event): Bail out if the event handler wants the event
18023 (handle_file_event): Ditto.
18024 (start_event_loop): Bail out if the event handler wants the event
18027 * nto-low.c (nto_target_ops): Adjust.
18028 * spu-low.c (spu_wait): Don't remove the process here.
18029 (spu_target_ops): Adjust.
18030 * win32-low.c (win32_wait): Don't remove the process here.
18031 (win32_target_ops): Adjust.
18033 2010-04-11 Pedro Alves <pedro@codesourcery.com>
18035 * regcache.c (realloc_register_cache): Invalidate inferior's
18036 regcache before recreating it.
18038 2010-04-09 Pedro Alves <pedro@codesourcery.com>
18040 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
18042 2010-04-09 Stan Shebs <stan@codesourcery.com>
18043 Pedro Alves <pedro@codesourcery.com>
18045 * server.h (LONGEST): New.
18046 (struct thread_info) <while_stepping>: New field.
18047 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
18049 (initialize_tracepoint, handle_tracepoint_general_set)
18050 (handle_tracepoint_query, tracepoint_finished_step)
18051 (tracepoint_was_hit, release_while_stepping_state_list):
18052 (current_traceframe): Declare.
18053 * server.c (handle_general_set): Handle tracepoint packets.
18054 (read_memory): New.
18055 (write_memory): New.
18056 (handle_search_memory_1): Use read_memory.
18057 (handle_query): Report support for conditional tracepoints, trace
18058 state variables, and tracepoint sources. Handle tracepoint
18060 (main): Initialize the tracepoints module.
18061 (process_serial_event): Handle traceframe reads/writes.
18063 * linux-low.c (handle_tracepoints): New.
18064 (linux_wait_1): Call it.
18065 (linux_resume_one_lwp): Handle while-stepping.
18066 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
18067 (linux_target_ops): Install them.
18068 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
18070 * linux-x86-low.c (x86_supports_tracepoints): New.
18071 (the_low_target). Install it.
18073 * mem-break.h (delete_breakpoint): Declare.
18074 * mem-break.c (delete_breakpoint): Make external.
18076 * target.h (struct target_ops): Add `supports_tracepoints',
18077 `read_pc', and `write_pc' fields.
18078 (target_supports_tracepoints): Define.
18079 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
18082 * regcache.h (struct regcache) <registers_owned>: New field.
18083 (init_register_cache, regcache_cpy): Declare.
18084 (regcache_read_pc, regcache_write_pc): Declare.
18085 (register_cache_size): Declare.
18086 (supply_regblock): Declare.
18087 * regcache.c (init_register_cache): New.
18088 (new_register_cache): Use it.
18089 (regcache_cpy): New.
18090 (register_cache_size): New.
18091 (supply_regblock): New.
18092 (regcache_read_pc, regcache_write_pc): New.
18094 * tracepoint.c: New.
18096 * Makefile.in (OBS): Add tracepoint.o.
18097 (tracepoint.o): New rule.
18099 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
18101 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
18103 (i386-mmx.c): Likewise.
18104 (i386-mmx-linux.o): Likewise.
18105 (i386-mmx-linux.c): Likewise.
18107 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
18108 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
18109 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
18110 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
18112 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
18113 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
18114 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
18116 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
18118 * Makefile.in (clean): Updated.
18120 (i386-avx.c): Likewise.
18121 (i386-avx-linux.o): Likewise.
18122 (i386-avx-linux.c): Likewise.
18123 (amd64-avx.o): Likewise.
18124 (amd64-avx.c): Likewise.
18125 (amd64-avx-linux.o): Likewise.
18126 (amd64-avx-linux.c): Likewise.
18128 * configure.srv (srv_i386_regobj): Add i386-avx.o.
18129 (srv_i386_linux_regobj): Add i386-avx-linux.o.
18130 (srv_amd64_regobj): Add amd64-avx.o.
18131 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
18132 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
18133 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
18134 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
18135 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
18136 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
18137 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
18139 * i387-fp.c: Include "i386-xstate.h".
18141 (i387_cache_to_xsave): Likewise.
18142 (i387_xsave_to_cache): Likewise.
18143 (x86_xcr0): Likewise.
18145 * i387-fp.h (i387_cache_to_xsave): Likewise.
18146 (i387_xsave_to_cache): Likewise.
18147 (x86_xcr0): Likewise.
18149 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
18150 * linux-crisv32-low.c (target_regsets): Likewise.
18151 * linux-m68k-low.c (target_regsets): Likewise.
18152 * linux-mips-low.c (target_regsets): Likewise.
18153 * linux-ppc-low.c (target_regsets): Likewise.
18154 * linux-s390-low.c (target_regsets): Likewise.
18155 * linux-sh-low.c (target_regsets): Likewise.
18156 * linux-sparc-low.c (target_regsets): Likewise.
18157 * linux-xtensa-low.c (target_regsets): Likewise.
18159 * linux-low.c: Include <sys/uio.h>.
18160 (regsets_fetch_inferior_registers): Support nt_type.
18161 (regsets_store_inferior_registers): Likewise.
18162 (linux_process_qsupported): New.
18163 (linux_target_ops): Add linux_process_qsupported.
18165 * linux-low.h (regset_info): Add nt_type.
18166 (linux_target_ops): Add process_qsupported.
18168 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
18170 (init_registers_i386_avx_linux): New.
18171 (init_registers_amd64_avx_linux): Likewise.
18172 (xmltarget_i386_linux_no_xml): Likewise.
18173 (xmltarget_amd64_linux_no_xml): Likewise.
18174 (PTRACE_GETREGSET): Likewise.
18175 (PTRACE_SETREGSET): Likewise.
18176 (x86_fill_xstateregset): Likewise.
18177 (x86_store_xstateregset): Likewise.
18178 (use_xml): Likewise.
18179 (x86_linux_update_xmltarget): Likewise.
18180 (x86_linux_process_qsupported): Likewise.
18181 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
18182 (x86_arch_setup): Don't call init_registers_amd64_linux nor
18183 init_registers_i386_linux here. Call
18184 x86_linux_update_xmltarget.
18185 (the_low_target): Add x86_linux_process_qsupported.
18187 * server.c (handle_query): Call target_process_qsupported.
18189 * target.h (target_ops): Add process_qsupported.
18190 (target_process_qsupported): New.
18192 2010-04-03 Pedro Alves <pedro@codesourcery.com>
18194 * inferiors.c (add_thread): Set last_status kind to
18195 TARGET_WAITKIND_IGNORE.
18196 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
18197 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
18198 (linux_wait_1): Move `thread' local definition to block that uses
18199 it. Don't NULL initialize `event_child'.
18200 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
18201 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
18202 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
18204 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18206 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
18207 an extended waitstatus, or by a watchpoint.
18208 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
18209 thread was stepping or has been stopped by a watchpoint.
18211 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18213 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
18214 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
18215 of another, then delete the previous, and validate all
18217 (validate_inserted_breakpoint): New.
18218 (delete_disabled_breakpoints): New.
18219 (validate_breakpoints): New.
18220 (check_mem_read): Validate breakpoints before trusting their
18221 shadow. Delete disabled breakpoints.
18222 (check_mem_write): Validate breakpoints before trusting they
18223 should be inserted. Delete disabled breakpoints.
18224 * mem-break.h (validate_breakpoints):
18225 * server.c (handle_query): Validate breakpoints when we see a
18228 2010-04-01 Pedro Alves <pedro@codesourcery.com>
18230 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
18231 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
18232 if we could tell there's a GDB breakpoint at stop_pc.
18233 (need_step_over_p): Don't do a step over if we find a GDB
18234 breakpoint at the resume PC.
18236 * mem-break.c (struct raw_breakpoint): New.
18237 (enum bkpt_type): New type `gdb_breakpoint'.
18238 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
18239 fields. New field `raw'.
18240 (find_raw_breakpoint_at): New.
18241 (set_raw_breakpoint_at): Handle refcounting. Create a raw
18242 breakpoint instead.
18243 (set_breakpoint_at): Adjust.
18244 (delete_raw_breakpoint): New.
18245 (release_breakpoint): New.
18246 (delete_breakpoint): Rename to...
18247 (delete_breakpoint_1): ... this. Add proc parameter. Use
18248 release_breakpoint. Return ENOENT.
18249 (delete_breakpoint): Reimplement.
18250 (find_breakpoint_at): Delete.
18251 (find_gdb_breakpoint_at): New.
18252 (delete_breakpoint_at): Delete.
18253 (set_gdb_breakpoint_at): New.
18254 (delete_gdb_breakpoint_at): New.
18255 (gdb_breakpoint_here): New.
18256 (set_reinsert_breakpoint): Use release_breakpoint.
18257 (uninsert_breakpoint): Rename to ...
18258 (uninsert_raw_breakpoint): ... this.
18259 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
18260 (reinsert_raw_breakpoint): Change parameter type to
18262 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
18264 (check_breakpoints): Adjust. Use release_breakpoint.
18265 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
18266 (breakpoint_inserted_here): Ditto.
18267 (check_mem_read): Adjust to iterate over raw breakpoints instead.
18268 Don't trust the breakpoint's shadow if it is not inserted.
18269 (check_mem_write): Adjust to iterate over raw breakpoints instead.
18270 (delete_all_breakpoints): Adjust.
18271 (free_all_breakpoints): Mark all breakpoints as uninserted, and
18272 use delete_breakpoint_1.
18274 * mem-break.h (breakpoints_supported): Delete declaration.
18275 (set_gdb_breakpoint_at): Declare.
18276 (gdb_breakpoint_here): Declare.
18277 (delete_breakpoint_at): Delete.
18278 (delete_gdb_breakpoint_at): Declare.
18280 * server.h (struct raw_breakpoint): Forward declare.
18281 (struct process_info): New field `raw_breakpoints'.
18283 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
18286 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18288 * linux-low.c (status_pending_p_callback): Fix comment.
18289 (linux_wait_for_event_1): Move most of the internal breakpoint
18290 handling from here...
18291 (linux_wait_1): ... to here.
18292 (count_events_callback): New.
18293 (select_singlestep_lwp_callback): New.
18294 (select_event_lwp_callback): New.
18295 (cancel_breakpoints_callback): New.
18296 (select_event_lwp): New.
18297 (linux_wait_1): Simplify internal breakpoint handling. Give equal
18298 priority to all LWPs that have had events that should be reported
18299 to the client. Cancel breakpoints when about to reporting the
18300 event to the client, not while stopping lwps. No longer cancel
18301 finished single-steps here.
18302 (cancel_finished_single_step): Delete.
18303 (cancel_finished_single_steps): Delete.
18305 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18307 * mem-break.c (enum bkpt_type): New.
18308 (struct breakpoint): New field `type'.
18309 (set_breakpoint_at): Change return type to struct breakpoint
18310 pointer. Set type to `other_breakpoint' by default.
18311 (delete_breakpoint): Rewrite, supporting more than one breakpoint
18312 in the breakpoint list.
18313 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
18314 (reinsert_breakpoint): Rename to ...
18315 (reinsert_raw_breakpoint): ... this.
18316 (reinsert_breakpoints_at): Adjust.
18317 * mem-break.h (struct breakpoint): Declare.
18318 (set_breakpoint_at): Change return type to struct breakpoint
18321 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18323 * server.c (handle_query): Assign, not compare.
18325 2010-03-24 Pedro Alves <pedro@codesourcery.com>
18327 Teach linux gdbserver to step-over-breakpoints.
18329 * linux-low.c (can_hardware_single_step): New.
18330 (supports_breakpoints): New.
18331 (handle_extended_wait): If stopping threads, read the stop pc of
18332 the new cloned LWP.
18334 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
18335 low target doesn't support retrieving the PC.
18336 (add_lwp): Set last_resume_kind to resume_continue.
18337 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
18338 (linux_attach): Don't clear stop_expected. Set the lwp's
18339 last_resume_kind to resume_stop.
18340 (linux_detach_one_lwp): Don't check for removed breakpoints.
18341 (check_removed_breakpoint): Delete.
18342 (status_pending_p): Rename to ...
18343 (status_pending_p_callback): ... this. Don't check for removed
18344 breakpoints. Don't consider threads that are stopped from GDB's
18346 (linux_wait_for_lwp): Always read the stop_pc here.
18347 (cancel_breakpoint): New.
18348 (step_over_bkpt): New global.
18349 (linux_wait_for_event_1): Implement stepping over breakpoints.
18350 (gdb_wants_lwp_stopped): New.
18351 (gdb_wants_all_stopped): New.
18352 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
18353 single-step traps here. Store the thread's last reported target
18355 (send_sigstop): Don't clear stop_expected. Always set it,
18357 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
18358 (cancel_finished_single_step): New.
18359 (cancel_finished_single_steps): New.
18360 (wait_for_sigstop): Don't cancel finished single-step traps here.
18361 (linux_resume_one_lwp): Don't check for removed breakpoints.
18362 Don't set `step' on non-hardware step archs.
18363 (linux_set_resume_request): Ignore resume_stop requests if already
18364 stopping or stopped. Set the lwp's last_resume_kind.
18365 (resume_status_pending_p): Don't check for removed breakpoints.
18366 (need_step_over_p): New.
18367 (start_step_over): New.
18368 (finish_step_over): New.
18369 (linux_resume_one_thread): Always queue a sigstop for resume_stop
18370 requests. Clear the thread's last reported target waitstatus.
18371 Don't use the `suspended' flag. Don't consider pending breakpoints.
18372 (linux_resume): Start a step-over if necessary.
18373 (proceed_one_lwp): New.
18374 (proceed_all_lwps): New.
18375 (unstop_all_lwps): New.
18376 * linux-low.h (struct lwp_info): Rewrite comment for the
18377 `suspended' flag. Add the `stop_pc' field. Delete the
18378 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
18379 Add `'last_resume_kind' and `need_step_over' fields.
18380 * inferiors.c (struct thread_info): Delete, moved elsewhere.
18381 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
18382 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
18383 (set_raw_breakpoint_at): New.
18384 (set_breakpoint_at): Rewrite to use it.
18385 (reinsert_breakpoint_handler): Delete.
18386 (set_reinsert_breakpoint): New.
18387 (reinsert_breakpoint_by_bp): Delete.
18388 (delete_reinsert_breakpoints): New.
18389 (uninsert_breakpoint): Rewrite.
18390 (uninsert_breakpoints_at): New.
18391 (reinsert_breakpoint): Rewrite.
18392 (reinsert_breakpoints_at): New.
18393 (check_breakpoints): Rewrite.
18394 (breakpoint_here): New.
18395 (breakpoint_inserted_here): New.
18396 (check_mem_read): Adjust.
18397 * mem-break.h (breakpoints_supported, breakpoint_here)
18398 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
18399 (reinsert_breakpoint_by_bp): Delete declaration.
18400 (delete_reinsert_breakpoints): Declare.
18401 (reinsert_breakpoint): Delete declaration.
18402 (reinsert_breakpoints_at): Declare.
18403 (uninsert_breakpoint): Delete declaration.
18404 (uninsert_breakpoints_at): Declare.
18405 (check_breakpoints): Adjust prototype.
18406 * server.h: Adjust include order.
18407 (struct thread_info): Declare here. Add a `last_status' field.
18409 2010-03-23 Michael Snyder <msnyder@vmware.com>
18411 * server.c (crc32): New function.
18412 (handle_query): Add handling for 'qCRC:' request.
18414 2010-03-23 Pedro Alves <pedro@codesourcery.com>
18416 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
18417 lwp had been stopped by a watchpoint.
18419 2010-03-16 Pedro Alves <pedro@codesourcery.com>
18421 * server.h (internal_error): Declare.
18422 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
18423 * utils.c (internal_error): New function.
18425 2010-03-15 Andreas Schwab <schwab@redhat.com>
18427 * configure.srv: Fix typo setting srv_regobj.
18429 2010-03-15 Pedro Alves <pedro@codesourcery.com>
18431 * linux-low.c (fetch_register): Avoid passing a non string literal
18433 (usr_store_inferior_registers): Ditto.
18435 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18437 * linux-low.c (linux_write_memory): Bail out early if peeking
18440 2010-03-14 Pedro Alves <pedro@codesourcery.com>
18442 * linux-low.h (struct lwp_info): New fields
18443 `stopped_by_watchpoint' and `stopped_data_address'.
18444 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
18445 here, and cache them in the lwp object.
18446 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
18448 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
18450 (linux_stopped_by_watchpoint): Rewrite.
18451 (linux_stopped_data_address): Rewrite.
18453 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
18455 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
18456 switching the current inferior, not before.
18458 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
18460 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
18461 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
18462 i386-linux.c and amd64-linux.c.
18463 (reg-i386.o): Removed.
18464 (reg-i386.c): Likewise.
18465 (reg-i386-linux.o): Likewise.
18466 (reg-i386-linux.c): Likewise.
18467 (reg-x86-64.o): Likewise.
18468 (reg-x86-64.c): Likewise.
18469 (reg-x86-64-linux.o): Likewise.
18470 (reg-x86-64-linux.c): Likewise.
18472 (i386.c): Likewise.
18473 (i386-linux.o): Likewise.
18474 (i386-linux.c): Likewise.
18475 (amd64.o): Likewise.
18476 (amd64.c): Likewise.
18477 (amd64-linux.o): Likewise.
18478 (amd64-linux.c): Likewise.
18480 * configure.srv (srv_i386_regobj): New.
18481 (srv_i386_linux_regobj): Likewise.
18482 (srv_amd64_regobj): Likewise.
18483 (srv_amd64_linux_regobj): Likewise.
18484 (srv_i386_32bit_xmlfiles): Likewise.
18485 (srv_i386_64bit_xmlfiles): Likewise.
18486 (srv_i386_xmlfiles): Likewise.
18487 (srv_amd64_xmlfiles): Likewise.
18488 (srv_i386_linux_xmlfiles): Likewise.
18489 (srv_amd64_linux_xmlfiles): Likewise.
18490 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
18491 srv_xmlfiles to $srv_i386_xmlfiles.
18492 (i[34567]86-*-mingw32ce*): Likewise.
18493 (i[34567]86-*-mingw*): Likewise.
18494 (i[34567]86-*-nto*): Likewise.
18495 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
18496 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
18497 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
18498 (x86_64-*-linux*): Likewise.
18500 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
18501 (init_registers_amd64_linux): New.
18502 (x86_arch_setup): Replace init_registers_x86_64_linux with
18503 init_registers_amd64_linux.
18505 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
18507 * configure.ac: Check for libdl. If it is not available link against
18508 static libthread_db.
18509 * configure: Regenerate.
18511 2010-02-22 Pedro Alves <pedro@codesourcery.com>
18515 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
18516 handing a read watchpoint.
18517 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
18519 2010-02-12 Doug Evans <dje@google.com>
18521 * linux-low.c (linux_supports_tracefork_flag): Document.
18522 (linux_look_up_symbols): Add comment.
18524 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
18526 * regcache.c (supply_register): Clear regcache if buf is NULL.
18528 2010-02-02 Nicolas Roche <roche@sourceware.org>
18529 Joel Brobecker <brobecker@adacore.com>
18531 * inferiors.c (find_inferior): Add function documentation.
18532 (unloaded_dll): Handle the case where the unloaded dll has not
18533 been previously registered in the dll list.
18535 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18537 * linux-arm-low.c (thumb_breakpoint_len): Delete.
18538 (thumb2_breakpoint): New.
18539 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
18541 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
18543 * linux-low.c (get_stop_pc): Check for SIGTRAP.
18544 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
18547 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18549 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
18551 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
18553 * linux-s390-low.c (s390_collect_ptrace_register)
18554 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
18556 2010-01-21 Doug Evans <dje@google.com>
18558 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
18559 (PTRACE_ARG4_TYPE): New macro.
18560 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
18561 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
18562 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
18563 (usr_store_inferior_registers): Ditto.
18564 (linux_read_memory, linux_write_memory): Ditto.
18565 (linux_test_for_tracefork): Ditto.
18567 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
18568 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
18570 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18572 * proc-service.c (ps_lgetregs): Don't refetch registers from the
18575 2010-01-21 Pedro Alves <pedro@codesourcery.com>
18577 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
18578 prototype to take a regcache. Adjust.
18580 2010-01-20 Pedro Alves <pedro@codesourcery.com>
18582 * regcache.h (struct thread_info): Forward declare.
18583 (struct regcache): New.
18584 (new_register_cache): Adjust prototype.
18585 (get_thread_regcache): Declare.
18586 (free_register_cache): Adjust prototype.
18587 (registers_to_string, registers_from_string): Ditto.
18588 (supply_register, supply_register_by_name, collect_register)
18589 (collect_register_as_string, collect_register_by_name): Ditto.
18590 * regcache.c (struct inferior_regcache_data): Delete.
18591 (get_regcache): Rename to ...
18592 (get_thread_regcache): ... this. Adjust. Switch inferior before
18593 fetching registers.
18594 (regcache_invalidate_one): Adjust.
18595 (regcache_invalidate): Fix prototype.
18596 (new_register_cache): Return the new register cache.
18597 (free_register_cache): Change prototype.
18598 (realloc_register_cache): Adjust.
18599 (registers_to_string): Change prototype to take a regcache. Adjust.
18600 (registers_from_string): Ditto.
18601 (register_data): Ditto.
18602 (supply_register): Ditto.
18603 (supply_register_by_name): Ditto.
18604 (collect_register): Ditto.
18605 (collect_register_as_string): Ditto.
18606 (collect_register_by_name): Ditto.
18607 * server.c (process_serial_event): Adjust.
18608 * linux-low.h (regset_fill_func, regset_store_func): Change
18610 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
18612 * linux-low.c (get_stop_pc): Adjust.
18613 (check_removed_breakpoint): Adjust.
18614 (linux_wait_for_event): Adjust.
18615 (linux_resume_one_lwp): Adjust.
18616 (fetch_register): Add regcache parameter. Adjust.
18617 (usr_store_inferior_registers): Ditto.
18618 (regsets_fetch_inferior_registers): Ditto.
18619 (regsets_store_inferior_registers): Ditto.
18620 (linux_fetch_registers, linux_store_registers): Ditto.
18621 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
18623 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
18625 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
18626 prototype to take a regcache.
18627 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
18628 * remote-utils.c (convert_ascii_to_int, outreg)
18629 (prepare_resume_reply): Change prototype to take a regcache.
18631 * target.h (struct target_ops) <fetch_registers, store_registers>:
18632 Change prototype to take a regcache.
18633 (fetch_inferior_registers, store_inferior_registers): Change
18634 prototype to take a regcache. Adjust.
18635 * proc-service.c (ps_lgetregs): Adjust.
18636 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
18637 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
18638 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
18639 take a regcache. Adjust.
18640 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
18641 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
18642 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
18643 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
18644 * linux-cris-low.c (cris_get_pc, cris_set_pc)
18645 (cris_cannot_fetch_register):
18646 (cris_breakpoint_at): Change prototype to take a regcache.
18648 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
18649 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
18650 to take a regcache. Adjust.
18651 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
18653 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
18654 take a regcache. Adjust.
18655 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
18656 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
18657 (m68k_set_pc): Change prototype to take a regcache. Adjust.
18658 * linux-mips-low.c (mips_get_pc):
18659 (mips_set_pc): Change prototype to take a regcache. Adjust.
18660 (mips_reinsert_addr): Adjust.
18661 (mips_collect_register): Change prototype to take a regcache.
18663 (mips_supply_register):
18664 (mips_collect_register_32bit, mips_supply_register_32bit)
18665 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
18666 (mips_store_fpregset): Ditto.
18667 * linux-ppc-low.c (ppc_supply_ptrace_register)
18668 (ppc_supply_ptrace_register): Ditto.
18669 (parse_spufs_run): Adjust.
18670 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
18671 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
18672 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
18673 take a regcache. Adjust.
18674 * linux-s390-low.c (s390_collect_ptrace_register)
18675 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
18676 (s390_set_pc): Change prototype to take a regcache. Adjust.
18677 (s390_arch_setup): Adjust.
18678 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
18679 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
18680 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
18681 (sparc_fill_gregset, sparc_store_gregset_from_stack)
18682 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
18684 (sparc_breakpoint_at): Adjust.
18685 * linux-xtensa-low.c (xtensa_fill_gregset):
18686 (xtensa_store_gregset):
18687 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
18688 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
18689 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
18690 prototype to take a regcache. Adjust.
18691 * win32-arm-low.c (arm_fetch_inferior_register)
18692 (arm_store_inferior_register): Change prototype to take a
18694 * win32-i386-low.c (i386_fetch_inferior_register)
18695 (i386_store_inferior_register): Change prototype to take a
18697 * win32-low.c (child_fetch_inferior_registers)
18698 (child_store_inferior_registers): Change prototype to take a
18700 (win32_wait): Adjust.
18701 (win32_fetch_inferior_registers): Change prototype to take a
18703 (win32_store_inferior_registers): Adjust.
18704 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
18705 store_inferior_register>: Change prototype to take a regcache.
18707 2010-01-20 Doug Evans <dje@google.com>
18709 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
18711 (linux_wait_for_event1, linux_init_signals): Ditto.
18712 (W_STOPCODE): Provide definition if missing.
18714 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
18716 * linux-low.c (linux_core_of_thread): New.
18717 (compare_ints, show_process, list_threads): New.
18718 (linux_qxfer_osdata): Report threads and cores.
18719 (linux_target_op): Register linux_core_of_thread.
18720 * remote-utils.c (prepare_resume_reply): Report the core.
18721 (buffer_xml_printf): Support %d specifier.
18722 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
18724 (handle_query): Handle qXfer:threads. Announce availability
18726 * target.h (struct target_ops): New field core_of_thread.
18728 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
18730 * Makefile.in (clean): Remove new generated files.
18731 (reg-s390.o, reg-s390.c): Remove rules.
18732 (reg-s390x.o, reg-s390x.c): Likewise.
18733 (s390-linux32.o, s390-linux32.c): Add rules.
18734 (s390-linux64.o, s390-linux64.c): Likewise.
18735 (s390x-linux64.o, s390x-linux64.c): Likewise.
18736 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
18737 * linux-s390-low.c: Include <elf.h>.
18738 (HWCAP_S390_HIGH_GPRS): Define if undefined.
18739 (init_registers_s390): Remove prototype.
18740 (init_registers_s390x): Likewise.
18741 (init_registers_s390_linux32): Add prototype.
18742 (init_registers_s390_linux64): Likewise.
18743 (init_registers_s390x_linux64): Likewise.
18744 (s390_num_regs_3264): New define.
18745 (s390_regmap_3264): New global variable.
18746 (s390_cannot_fetch_register): Remove obsolete check.
18747 (s390_cannot_store_register): Likewise.
18748 (s390_collect_ptrace_register): Handle upper/lower register halves.
18749 (s390_supply_ptrace_register): Likewise.
18750 (s390_fill_gregset): Update to register number changes.
18751 (s390_get_hwcap): New routine.
18752 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
18753 Install appropriate regmap and register set.
18755 2010-01-01 Joel Brobecker <brobecker@adacore.com>
18757 * server.c (gdbserver_version): Update copyright year to 2010.
18758 * gdbreplay.c (gdbreplay_version): Likewise.
18760 2009-12-28 Doug Evans <dje@google.com>
18762 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
18763 elf/external.h. Include <elf.h> instead but only if necessary.
18765 2009-12-28 Pedro Alves <pedro@codesourcery.com>
18767 * linux-low.c (linux_remove_process): Remove `detaching'
18768 parameter. Don't release/detach from thread_db here.
18769 (linux_kill): Release/detach from thread_db here, ...
18770 (linux_detach): ... and here, before actually detaching.
18771 (linux_wait_1): ... and here, when a process exits.
18772 * thread-db.c (any_thread_of): New.
18773 (thread_db_free): Switch the current inferior to a thread of the
18776 2009-12-21 Doug Evans <dje@google.com>
18778 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
18780 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
18781 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
18782 warning ifndef __NR_tkill. Move setting of errno there too.
18783 Delete unnecessary resetting of errno after syscall.
18784 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
18786 * configure.ac: Check for dladdr.
18787 * config.in: Regenerate.
18788 * configure: Regenerate.
18789 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
18790 (try_thread_db_load): Update.
18792 * linux-low.c (my_waitpid): Delete unnecessary prototype.
18794 2009-12-18 Doug Evans <dje@google.com>
18796 * event-loop.c: Include unistd.h if it exists.
18798 * linux-low.c (my_waitpid): Move definition away from being in
18799 between linux_tracefork_child/linux_test_for_tracefork.
18801 * gdb_proc_service.h (psaddr_t): Fix type.
18802 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
18803 signature to match glibc.
18805 2009-12-16 Doug Evans <dje@google.com>
18807 * linux-low.c (linux_read_memory): Fix argument to read.
18809 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18811 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
18812 events, don't leave current_inferior pointing at null.
18814 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18816 * win32-low.c (LOG): Delete.
18817 (OUTMSG): Output to stderr.
18818 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
18819 on compile time LOG macro.
18820 (win32_wait): Fix debug output.
18822 2009-11-26 Pedro Alves <pedro@codesourcery.com>
18824 * win32-low.c (win32_add_one_solib): If the dll name is
18825 "ntdll.dll", prepend the system directory to the dll path.
18827 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
18829 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
18831 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
18832 Vladimir Prus <vladimir@codesourcery.com>
18834 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
18835 * configure.ac: Check for __mcoldfire__ and set
18836 gdb_cv_m68k_is_coldfire.
18837 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
18838 reg-cf.o and reg-m68k.o.
18839 * configure: Regenerated.
18841 2009-11-16 Pedro Alves <pedro@codesourcery.com>
18843 * linux-low.c (linux_remove_process): Add `detaching' parameter.
18844 Pass it to thread_db_free.
18845 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
18846 proper `detaching' argument to linux_remove_process.
18847 * linux-low.h (thread_db_free): Add `detaching' parameter.
18848 * thread-db.c (thread_db_init): Pass false as `detaching' argument
18850 (thread_db_free): Add `detaching' parameter. Only
18851 call td_ta_clear_event if detaching from process.
18853 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
18855 * thread-db.c (thread_db_free): Fix typo.
18857 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
18860 * thread-db.c (thread_db_free): Call td_ta_clear_event.
18862 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
18864 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
18865 with an i686 compiler.
18866 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
18868 * configure: Rebuilt.
18870 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
18874 * server.c (handle_search_memory_1): Correct read_addr initialization
18875 in loop for searching subsequent chunks.
18877 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
18879 * configure.ac: New --with-libthread-db option.
18880 * thread-db.c: Allow direct dependence on libthread_db.
18881 (thread_db_free): Adjust.
18882 * config.in: Regenerate.
18883 * configure: Likewise.
18885 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
18888 * thread-db.c (attach_thread): New function.
18889 (maybe_attach_thread): Return success/failure.
18890 (find_new_threads_callback): Adjust.
18891 (thread_db_find_new_threads): Loop until no new threads.
18893 2009-10-13 Pedro Alves <pedro@codesourcery.com>
18895 * proc-service.c (ps_lgetregs): Formatting.
18897 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
18899 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
18900 * configure.ac: Adjust.
18901 * linux-low.h (struct process_info_private): Move members to struct
18903 (thread_db_free, thread_db_handle_monitor_command): New prototype.
18904 * linux-low.c (linux_remove_process): Adjust.
18905 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
18906 * server.c (handle_query): Move code ...
18907 (handle_monitor_command): ... here. New function.
18908 * target.h (struct target_ops): New member.
18909 * thread-db.c (struct thread_db): New.
18910 (libthread_db_search_path): New variable.
18911 (thread_db_create_event, thread_db_enable_reporting)
18912 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
18913 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
18914 (try_thread_db_load_1, dladdr_to_soname): New functions.
18915 (try_thread_db_load, thread_db_load_search): New functions.
18916 (thread_db_init): Search for libthread_db.
18917 (thread_db_free): New function.
18918 (thread_db_handle_monitor_command): Likewise.
18919 * config.in: Regenerate.
18920 * configure: Regenerate.
18922 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
18924 * spu-low.c (spu_kill): Wait for inferior to terminate.
18925 Call clear_inferiors.
18926 (spu_detach): Call clear_inferiors.
18928 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18930 * aclocal.m4: Regenerate.
18931 * config.in: Likewise.
18932 * configure: Likewise.
18934 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18936 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
18937 (parse_spufs_run): New function.
18938 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
18939 (ppc_breakpoint_at): Handle SPU breakpoints.
18941 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18943 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
18944 (SPUFS_MAGIC): Define.
18945 (spu_enumerate_spu_ids): New function.
18946 (linux_qxfer_spu): New function.
18947 (linux_target_ops): Install linux_qxfer_spu.
18949 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
18951 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
18952 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
18953 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
18954 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
18955 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
18956 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
18957 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
18958 (init_registers_powerpc_cell32l): Add prototype.
18959 (init_registers_powerpc_cell64l): Likewise.
18960 (ppc_arch_setup): Detect Cell/B.E. architecture.
18962 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18964 * Makefile.in (datarootdir): New variable.
18966 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18968 * linux-low.c (linux_write_memory): Update debugging output.
18969 * Makefile.in (clean): Add new descriptions.
18970 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
18971 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
18972 * configure.srv: Add new files for arm*-*-linux*.
18973 * linux-arm-low.c: Add new declarations.
18974 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
18975 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
18976 (HWCAP_VFPv3D16): New.
18977 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
18978 instead of __IWMMXT__.
18979 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
18980 (arm_arch_setup): New.
18981 (target_regsets): Remove #ifdef. Add VFP regset.
18982 (the_low_target): Use arm_arch_setup.
18984 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
18986 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
18987 the main thread again.
18989 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
18991 Adding Neutrino gdbserver.
18992 * configure: Regenerated.
18993 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
18994 * configure.srv (i[34567]86-*-nto*): New target.
18995 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
18996 * remote-utils.c [__QNX__]: Include sys/iomgr.h
18997 (nto_comctrl) [__QNX__]: New function.
18998 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
19000 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
19002 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
19005 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
19006 Pedro Alves <pedro@codesourcery.com>
19008 * win32-i386-low.c (i386_get_thread_context): Handle systems that
19009 don't support CONTEXT_EXTENDED_REGISTERS.
19010 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
19011 (the_low_target): Install them.
19012 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
19013 failing with ERROR_PIPE_NOT_CONNECTED.
19015 2009-06-30 Doug Evans <dje@google.com>
19016 Pierre Muller <muller@ics.u-strasbg.fr>
19018 Add h/w watchpoint support to x86-linux, win32-i386.
19019 * Makefile.in (SFILES): Add i386-low.c
19020 (i386_low_h): Define.
19021 (i386-low.o): Add dependencies.
19022 (linux-x86-low.o): Add i386-low.h dependency.
19023 (win32-i386-low.o): Ditto.
19024 * i386-low.c: New file.
19025 * i386-low.h: New file.
19026 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
19027 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
19028 * linux-low.c (linux_add_process): Initialize arch_private.
19029 (linux_remove_process): Free arch_private.
19030 (add_lwp): Initialize arch_private.
19031 (delete_lwp): Free arch_private.
19032 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
19034 * linux-low.h (process_info_private): New member arch_private.
19035 (lwp_info): New member arch_private.
19036 (linux_target_ops): New members new_process, new_thread,
19038 (ptid_of): New macro.
19039 * linux-x86-low.c: Include stddef.h, i386-low.h.
19040 (arch_process_info): New struct.
19041 (arch_lwp_info): New struct.
19042 (x86_linux_dr_get, x86_linux_dr_set): New functions.
19043 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19044 (i386_dr_low_get_status): New function.
19045 (x86_insert_point, x86_remove_point): New functions.
19046 (x86_stopped_by_watchpoint): New function.
19047 (x86_stopped_data_address): New function.
19048 (x86_linux_new_process, x86_linux_new_thread): New functions.
19049 (x86_linux_prepare_to_resume): New function.
19050 (the_low_target): Add entries for insert_point, remove_point,
19051 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
19053 * server.c (debug_hw_points): New global.
19054 (monitor_show_help): Document set debug-hw-points.
19055 (handle_query): Process "set debug-hw-points".
19056 * server.h (debug_hw_points): Declare.
19057 (paddress): Declare.
19058 * utils.c (NUMCELLS, CELLSIZE): New macros.
19059 (get_sell, xsnprintf, paddress): New functions.
19060 * win32-arm-low.c (the_low_target): Add entries for insert_point,
19061 remove_point, stopped_by_watchpoint, stopped_data_address.
19062 * win32-i386-low.c: Include i386-low.h.
19063 (debug_reg_state): Replaces dr.
19064 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
19065 (i386_dr_low_get_status): New function.
19066 (i386_insert_point, i386_remove_point): New functions.
19067 (i386_stopped_by_watchpoint): New function.
19068 (i386_stopped_data_address): New function.
19069 (i386_initial_stuff): Update.
19070 (get_thread_context,set_thread_context,i386_thread_added): Update.
19071 (the_low_target): Add entries for insert_point,
19072 remove_point, stopped_by_watchpoint, stopped_data_address.
19073 * win32-low.c (win32_insert_watchpoint): New function.
19074 (win32_remove_watchpoint): New function.
19075 (win32_stopped_by_watchpoint): New function.
19076 (win32_stopped_data_address): New function.
19077 (win32_target_ops): Add entries for insert_watchpoint,
19078 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
19079 * win32-low.h (win32_target_ops): New members insert_point,
19080 remove_point, stopped_by_watchpoint, stopped_data_address.
19082 2009-06-25 Pedro Alves <pedro@codesourcery.com>
19084 * server.c (process_serial_event): Re-return unsupported, not
19085 error, if the type isn't recognized. Re-allow supporting only
19086 insert or remove packets. Also call require_running for
19087 breakpoints. Add missing break statement to default case. Tidy.
19088 * target.h (struct target_ops): Rename insert_watchpoint to
19089 insert_point, and remove_watchpoint to remove_point.
19091 * linux-low.h (struct linux_target_ops): Likewise.
19092 * linux-low.c (linux_insert_watchpoint): Rename to ...
19093 (linux_insert_point): ... this. Adjust.
19094 (linux_remove_watchpoint): Rename to ...
19095 (linux_remove_point): ... this. Adjust.
19096 (linux_target_ops): Adjust.
19097 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
19098 (cris_insert_point): ... this.
19099 (cris_remove_watchpoint): Rename to ...
19100 (cris_remove_point): ... this.
19101 (the_low_target): Adjust.
19103 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
19105 * server.c (handle_v_kill): Pass signal_pid to
19106 kill_inferior if multi_process is zero.
19108 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
19110 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
19111 * target.h (target_ops): Comment for *_watchpoint to make it clear
19112 the functions can get types '0' and '1'.
19114 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
19116 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
19117 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
19118 * regcache.c (get_regcache): Likewise.
19119 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
19120 * win32-low.c (child_fetch_inferior_registers): Remove check for
19123 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
19124 Pedro Alves <pedro@codesourcery.com>
19126 * target.h (struct target_ops) <supports_multi_process>: New
19128 (target_supports_multi_process): New.
19129 * server.c (handle_query): Even if GDB reports support, only
19130 enable multi-process if the target also supports it. Report
19131 multi-process support only if the target backend supports it.
19132 * linux-low.c (linux_supports_multi_process): New function.
19133 (linux_target_ops): Install it as target_supports_multi_process
19136 2009-05-24 Doug Evans <dje@google.com>
19138 Global renaming of find_thread_pid to find_thread_ptid.
19139 * server.h (find_thread_ptid): Renamed from find_thread_pid.
19140 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
19141 All callers updated.
19143 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
19144 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
19147 * linux-low.c (get_stop_pc): Print pc if debug_threads.
19148 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
19149 (linux_resume_one_lwp): Ditto.
19151 2009-05-23 Doug Evans <dje@google.com>
19153 * linux-low.c (linux_resume_one_lwp): Change type of first arg
19154 from struct inferior_list_entry * to struct lwp_info *.
19155 All callers updated.
19157 2009-05-13 Doug Evans <dje@google.com>
19159 * linux-x86-low.c: Don't include assert.h.
19160 (x86_siginfo_fixup): Use fatal, not assert.
19161 (x86_arch_setup): Fix comment.
19163 2009-05-12 Doug Evans <dje@google.com>
19165 Biarch support for i386/amd64 gdbserver.
19166 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
19167 Add linux-x86-low.c.
19168 (linux-i386-low.o, linux-x86-64-low.o): Delete.
19169 (linux-x86-low.o): Add.
19170 * linux-x86-64-low.c: Delete.
19171 * linux-i386-low.c: Delete.
19172 * linux-x86-low.c: New file.
19173 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
19175 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
19177 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
19178 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
19179 (linux_child_pid_to_exec_file): New function.
19180 (elf_64_header_p, elf_64_file_p): New functions.
19181 (siginfo_fixup): New function.
19182 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
19183 give target a chance to convert layout.
19184 * linux-low.h (linux_target_ops): New member siginfo_fixup.
19185 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
19187 2009-05-07 Doug Evans <dje@google.com>
19189 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
19190 (regsets_store_inferior_registers): Ditto.
19192 2009-05-06 Pedro Alves <pedro@codesourcery.com>
19196 * linux-low.c (must_set_ptrace_flags): Delete.
19197 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
19199 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
19200 `lwp->must_set_ptrace_flags' instead.
19201 (linux_wait_for_event_1): Set ptrace options here.
19202 (linux_wait_1): ... not here.
19204 2009-04-30 Doug Evans <dje@google.com>
19206 * inferiors.c (started_inferior_callback): New function.
19207 (attached_inferior_callback): New function.
19208 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
19209 * server.c (print_started_pid, print_attached_pid): New functions.
19210 (detach_or_kill_for_exit): New function.
19211 (main): Call it instead of for_each_inferior (kill_inferior_callback).
19212 * server.h (have_started_inferiors_p): Declare.
19213 (have_attached_inferiors_p): Declare.
19215 * inferiors.c (remove_process): Fix memory leak, free process.
19216 * linux-low.c (linux_remove_process): New function.
19217 (linux_kill): Call it instead of remove_process.
19218 (linux_detach, linux_wait_1): Ditto.
19220 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
19222 * configure.srv: Add x86 Windows CE target.
19224 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19226 * inferiors.c (get_thread_process): Make global.
19227 * server.h (get_thread_process): Add prototype.
19228 * thread-db.c (find_one_thread): Use get_thread_process
19229 instead of current_process.
19230 (thread_db_get_tls_address): Do not crash if called when
19231 thread layer is not yet initialized.
19233 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
19235 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
19236 * spu-low.c (current_tid): Rename to ...
19237 (current_ptid): ... this.
19238 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
19239 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
19240 ptid_get_lwp (current_ptid) instead of current_tid.
19241 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
19242 instead of current_tid. Use find_process_pid to verify pid
19243 argument is valid. Pass proper argument to remove_process.
19244 (spu_thread_alive): Compare current_ptid instead of current_tid.
19245 (spu_resume): Likewise.
19247 2009-04-02 Pedro Alves <pedro@codesourcery.com>
19249 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
19252 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19254 Implement the multiprocess extensions, and add linux multiprocess
19257 * server.h (ULONGEST): Declare.
19258 (struct ptid, ptid_t): New.
19259 (minus_one_ptid, null_ptid): Declare.
19260 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19261 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
19262 (struct inferior_list_entry): Change `id' type from unsigned from
19264 (struct sym_cache, struct breakpoint, struct
19265 process_info_private): Forward declare.
19266 (struct process_info): Declare.
19267 (current_process): Declare.
19268 (all_processes): Declare.
19269 (initialize_inferiors): Declare.
19270 (add_thread): Adjust to use ptid_t.
19271 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
19272 (add_process, remove_process, find_thread_pid): Declare.
19273 (find_inferior_id): Adjust to use ptid_t.
19274 (cont_thread, general_thread, step_thread): Change type to ptid_t.
19275 (multi_process): Declare.
19276 (push_event): Adjust to use ptid_t.
19277 (read_ptid, write_ptid): Declare.
19278 (prepare_resume_reply): Adjust to use ptid_t.
19279 (clear_symbol_cache): Declare.
19280 * inferiors.c (all_processes): New.
19281 (null_ptid, minus_one_ptid): New.
19282 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
19283 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
19284 (add_thread): Change unsigned long to ptid. Remove gdb_id
19286 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
19287 (gdb_id_to_thread): Rename to ...
19288 (find_thread_pid): ... this. Change unsigned long to ptid.
19289 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
19290 (loaded_dll, pull_pid_from_list): Adjust.
19291 (add_process, remove_process, find_process_pid)
19292 (get_thread_process, current_process, initialize_inferiors): New.
19293 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
19294 (struct target_waitstatus) <related_pid>: Ditto.
19295 (struct target_ops) <kill, detach>: Add `pid' argument. Change
19296 return type to int.
19297 (struct target_ops) <join>: Add `pid' argument.
19298 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
19299 (struct target_ops) <wait>: Add `ptid' field. Change return type
19301 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
19302 (mywait): Add `ptid' argument. Change return type to ptid_t.
19303 (target_pid_to_str): Declare.
19304 * target.c (set_desired_inferior): Adjust to use ptids.
19305 (mywait): Add new `ptid' argument. Adjust.
19306 (target_pid_to_str): New.
19307 * mem-break.h (free_all_breakpoints): Declare.
19308 * mem-break.c (breakpoints): Delelete.
19309 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
19310 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
19311 to use per-process breakpoint list.
19312 (free_all_breakpoints): New.
19313 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
19314 (symbol_cache, all_symbols_looked_up): Delete.
19316 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
19318 (prepare_resume_reply): Change ptid argument's type from unsigned
19319 long to ptid_t. Adjust. Implement W;process and X;process.
19320 (free_sym_cache, clear_symbol_cache): New.
19321 (look_up_one_symbol): Adjust to per-process symbol cache. *
19322 * server.c (cont_thread, general_thread, step_thread): Change type
19324 (attached): Delete.
19325 (multi_process): New.
19326 (last_ptid): Change type to ptid_t.
19327 (struct vstop_notif) <ptid>: Change type to ptid_t.
19328 (queue_stop_reply, push_event): Change `ptid' argument's type to
19330 (discard_queued_stop_replies): Add `pid' argument.
19331 (start_inferior): Adjust to use ptids. Adjust to mywait interface
19332 changes. Don't reference the `attached' global.
19333 (attach_inferior): Adjust to mywait interface changes.
19334 (handle_query): Adjust to use ptids. Parse GDB's qSupported
19335 features. Handle and report "multiprocess+". Handle
19337 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
19339 (handle_v_kill): New.
19340 (handle_v_stopped): Adjust to use target_pid_to_str.
19341 (handle_v_requests): Allow multiple attaches and runs when
19342 multiprocess extensions are in effect. Handle "vKill".
19343 (myresume): Adjust to use ptids.
19344 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
19345 (handle_status): Adjust to discard_queued_stop_replies interface
19347 (first_thread_of, kill_inferior_callback)
19348 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
19349 (main): Call initialize_inferiors. Adjust to use ptids, killing
19350 and detaching from all inferiors. Handle multiprocess packet
19352 * linux-low.h: Include gdb_proc_service.h.
19353 (struct process_info_private): New.
19354 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
19355 <lwpid_of>: Use ptid_get_lwp.
19356 (get_lwp_thread): Adjust.
19357 (struct lwp_info): Add `dead' member.
19358 (find_lwp_pid): Declare.
19359 * linux-low.c (thread_db_active): Delete.
19360 (new_inferior): Adjust comment.
19361 (inferior_pid): Delete.
19362 (linux_add_process): New.
19363 (handle_extended_wait): Adjust.
19364 (add_lwp): Change unsigned long to ptid.
19365 (linux_create_inferior): Add process to processes table. Adjust
19366 to use ptids. Don't set new_inferior here.
19367 (linux_attach_lwp): Rename to ...
19368 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
19369 it. Adjust to use ptids.
19370 (linux_attach_lwp): New.
19371 (linux_attach): Add process to processes table. Don't set
19373 (struct counter): New.
19374 (second_thread_of_pid_p, last_thread_of_process_p): New.
19375 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
19376 multiple processes.
19377 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
19378 processes. Remove process from process table.
19379 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
19380 to multiple processes.
19381 (any_thread_of): New.
19382 (linux_detach): Add `pid' argument, and handle it. Remove process
19383 from processes table.
19384 (linux_join): Add `pid' argument. Handle it.
19385 (linux_thread_alive): Change unsighed long argument to ptid_t.
19386 Consider dead lwps as not being alive.
19387 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
19388 threads we're not interested in.
19389 (same_lwp, find_lwp_pid): New.
19390 (linux_wait_for_lwp): Change `pid' argument's type from int to
19392 (linux_wait_for_event): Rename to ...
19393 (linux_wait_for_event_1): ... this. Change `pid' argument's type
19394 from int to ptid_t. Adjust.
19395 (linux_wait_for_event): New.
19396 (linux_wait_1): Add `ptid' argument. Change return type to
19397 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
19398 that exit from the process table.
19399 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
19401 (mark_lwp_dead): New.
19402 (wait_for_sigstop): Adjust to use ptids. If a process exits while
19403 stopping all threads, mark its main lwp as dead.
19404 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
19406 (fetch_register, usr_store_inferior_registers)
19407 (regsets_fetch_inferior_registers)
19408 (regsets_store_inferior_registers, linux_read_memory)
19409 (linux_write_memory): Inline `inferior_pid'.
19410 (linux_look_up_symbols): Adjust to use per-process
19411 `thread_db_active'.
19412 (linux_request_interrupt): Adjust to use ptids.
19413 (linux_read_auxv): Inline `inferior_pid'.
19414 (initialize_low): Don't reference thread_db_active.
19415 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
19416 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
19417 (ps_getpid): Return the pid of the current inferior.
19418 * thread-db.c (proc_handle, thread_agent): Delete.
19419 (thread_db_create_event, thread_db_enable_reporting): Adjust to
19421 (find_one_thread): Change argument type to ptid_t. Adjust to
19423 (maybe_attach_thread): Adjust to per-process data and ptids.
19424 (thread_db_find_new_threads): Ditto.
19425 (thread_db_init): Ditto.
19426 * spu-low.c (spu_create_inferior, spu_attach): Add process to
19427 processes table. Adjust to use ptids.
19428 (spu_kill, spu_detach): Adjust interface. Remove process from
19430 (spu_join, spu_thread_alive): Adjust interface.
19431 (spu_wait): Adjust interface. Remove process from processes
19432 table. Adjust to use ptids.
19433 * win32-low.c (current_inferior_tid): Delete.
19434 (current_inferior_ptid): New.
19435 (debug_event_ptid): New.
19436 (thread_rec): Take a ptid. Adjust.
19437 (child_add_thread): Add `pid' argument. Adjust to use ptids.
19438 (child_delete_thread): Ditto.
19439 (do_initial_child_stuff): Add `attached' argument. Add process to
19441 (child_fetch_inferior_registers, child_store_inferior_registers):
19443 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
19444 (win32_attach): Pass 1 to do_initial_child_stuff.
19445 (win32_kill): Adjust interface. Remove process from processes
19447 (win32_detach): Ditto.
19448 (win32_join): Adjust interface.
19449 (win32_thread_alive): Take a ptid.
19450 (win32_resume): Adjust to use ptids.
19451 (get_child_debug_event): Ditto.
19452 (win32_wait): Adjust interface. Remove exiting process from
19455 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19457 Non-stop mode support.
19459 * server.h (non_stop): Declare.
19460 (gdb_client_data, handler_func): Declare.
19461 (delete_file_handler, add_file_handler, start_event_loop):
19463 (handle_serial_event, handle_target_event, push_event)
19464 (putpkt_notif): Declare.
19465 * target.h (enum resume_kind): New.
19466 (struct thread_resume): Replace `step' field by `kind' field.
19467 (TARGET_WNOHANG): Define.
19468 (struct target_ops) <wait>: Add `options' argument.
19469 <supports_non_stop, async, start_non_stop>: New fields.
19470 (target_supports_non_stop, target_async): New.
19471 (start_non_stop): Declare.
19472 (mywait): Add `options' argument.
19473 * target.c (mywait): Add `options' argument. Print child exit
19474 notifications here.
19475 (start_non_stop): New.
19476 * server.c (non_stop, own_buf, mem_buf): New globals.
19477 (struct vstop_notif): New.
19478 (notif_queue): New global.
19479 (queue_stop_reply, push_event, discard_queued_stop_replies)
19480 (send_next_stop_reply): New.
19481 (start_inferior): Adjust to use resume_kind. Adjust to mywait
19483 (attach_inferior): In non-stop mode, don't wait for the target
19485 (handle_general_set): Handle QNonStop.
19486 (handle_query): When handling qC, return the current general
19487 thread, instead of the first thread of the list.
19488 (handle_query): If the backend supports non-stop mode, include
19489 QNonStop+ in the qSupported query response.
19490 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
19492 (handle_v_attach, handle_v_run): Handle non-stop mode.
19493 (handle_v_stopped): New.
19494 (handle_v_requests): Report support for vCont;t. Handle vStopped.
19495 (myresume): Adjust to use resume_kind. Handle non-stop.
19496 (queue_stop_reply_callback): New.
19497 (handle_status): Handle non-stop mode.
19498 (main): Clear non_stop flag on reconnection. Use the event-loop.
19499 Refactor serial protocol handling from here ...
19500 (process_serial_event): ... to this new function. When GDB
19501 selects any thread, select one here. In non-stop mode, wait until
19502 GDB acks all pending events before exiting.
19503 (handle_serial_event, handle_target_event): New.
19504 * remote-utils.c (remote_open): Install remote_desc in the event
19506 (remote_close): Remove remote_desc from the event loop.
19507 (putpkt_binary): Rename to...
19508 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
19509 (putpkt_binary): New as wrapper around putpkt_binary_1.
19510 (putpkt_notif): New.
19511 (prepare_resume_reply): In non-stop mode, don't change the
19513 * event-loop.c: New.
19514 * Makefile.in (OBJ): Add event-loop.o.
19515 (event-loop.o): New rule.
19517 * linux-low.h (pid_of): Moved here.
19519 (get_lwp_thread): Use lwpid_of.
19520 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
19521 * linux-low.c (pid_of): Delete.
19522 (inferior_pid): Use lwpid_of.
19523 (linux_event_pipe): New.
19524 (target_is_async_p): New.
19526 (handle_extended_wait): Use lwpid_of.
19527 (add_lwp): Don't set lwpid field.
19528 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
19529 (linux_kill_one_lwp): If killing a running lwp, stop it first.
19530 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
19531 (linux_detach_one_lwp): If detaching from a running lwp, stop it
19532 first. Adjust to linux_wait_for_event interface changes. Use
19534 (linux_detach): Don't delete the main lwp here.
19535 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
19536 (status_pending_p): Don't consider explicitly suspended lwps.
19537 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
19538 pointer. Add OPTIONS argument. Change return type to int. Use
19539 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
19540 (linux_wait_for_event): Take an integer pid instead of a lwp_info
19541 pointer. Add status pointer argument. Return a pid instead of a
19542 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
19543 changes. In non-stop mode, don't switch to a random thread.
19544 (linux_wait): Rename to...
19545 (linux_wait_1): ... this. Add target_options argument, and handle
19546 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
19547 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
19548 clean exit and signal exit code. Don't stop all threads in
19549 non-stop mode. In all-stop mode, only stop all threads when
19550 reporting a stop to GDB. Handle explicit thread stop requests.
19551 (async_file_flush, async_file_mark): New.
19553 (send_sigstop): Use lwpid_of.
19554 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
19555 interface changes. In non-stop mode, don't switch to a random
19557 (linux_resume_one_lwp): Use lwpid_of.
19558 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
19559 (linux_resume_one_thread): ... this. Handle resume_stop. In
19560 non-stop mode, don't look for pending flag in all threads.
19561 (resume_status_pending_p): Don't consider explicitly suspended
19563 (my_waitpid): Reimplement. Emulate __WALL.
19564 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19566 (sigchld_handler, linux_supports_non_stop, linux_async)
19567 (linux_start_non_stop): New.
19568 (linux_target_ops): Register linux_supports_non_stop, linux_async
19569 and linux_start_non_stop.
19570 (initialize_low): Install SIGCHLD handler.
19571 * thread-db.c (thread_db_create_event, find_one_thread)
19572 (thread_db_get_tls_address): Use lwpid_of.
19573 * win32-low.c (win32_detach): Adjust to use resume_kind.
19574 (win32_wait): Add `options' argument.
19575 * spu-low.c (spu_resume): Adjust to use resume_kind.
19576 (spu_wait): Add `options' argument.
19578 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19580 Decouple target code from remote protocol.
19582 * target.h (enum target_waitkind): New.
19583 (struct target_waitstatus): New.
19584 (struct target_ops) <wait>: Return an unsigned long. Take a
19585 target_waitstatus pointer instead of a char pointer.
19586 (mywait): Likewise.
19587 * target.c (mywait): Change prototype to return an unsigned long.
19588 Take a target_waitstatus pointer instead of a char pointer. Adjust.
19589 * server.h (thread_from_wait, old_thread_from_wait): Delete
19591 (prepare_resume_reply): Change prototype to take a
19593 * server.c (thread_from_wait, old_thread_from_wait): Delete.
19594 (last_status, last_ptid): New.
19595 (start_inferior): Remove "statusptr" argument. Adjust. Return a
19596 pid instead of a signal.
19597 (attach_inferior): Remove "status" and "signal" parameters.
19599 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
19601 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
19602 (handle_v_requests, myresume): Remove "status" and "signal"
19603 parameters. Adjust.
19604 (handle_status): New.
19605 (main): Delete local `status'. Adjust.
19606 * remote-utils.c: Include target.h.
19607 (prepare_resume_reply): Change prototype to take a
19608 target_waitstatus. Adjust.
19610 * linux-low.c (linux_wait): Adjust to new target_ops->wait
19612 * spu-low.c (spu_wait): Adjust.
19613 * win32-low.c (enum target_waitkind, struct target_waitstatus):
19615 (win32_wait): Adjust.
19617 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19619 * target.h (struct thread_resume): Delete leave_stopped member.
19620 (struct target_ops): Add a `n' argument to the `resume' callback.
19621 * server.c (start_inferior): Adjust.
19622 (handle_v_cont, myresume): Adjust.
19623 * linux-low.c (check_removed_breakpoint): Adjust to resume
19624 interface change, and to removed leave_stopped field.
19625 (resume_ptr): Delete.
19626 (struct thread_resume_array): New.
19627 (linux_set_resume_request): Add new `arg' parameter. Adjust to
19628 resume interface change.
19629 (linux_continue_one_thread, linux_queue_one_thread)
19630 (resume_status_pending_p): Check if the resume field is NULL
19631 instead of checking the leave_stopped member.
19632 (linux_resume): Adjust to the target resume interface change.
19633 * spu-low.c (spu_resume): Adjust to the target resume interface
19635 * win32-low.c (win32_detach, win32_resume): Ditto.
19637 2009-04-01 Pedro Alves <pedro@codesourcery.com>
19639 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
19641 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
19643 (linux_continue_one_thread): Only preserve the stepping flag if
19644 there's a pending breakpoint.
19646 2009-03-31 Pedro Alves <pedro@codesourcery.com>
19648 * server.c (main): After the inferior having exited, call
19649 remote_close before exiting gdbserver.
19651 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
19653 Fix size of FPSCR in Power 7 processors.
19654 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
19655 (PPC_FEATURE_HAS_DFP): New #define.
19656 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
19659 2009-03-23 Pedro Alves <pedro@codesourcery.com>
19661 * server.c (handle_query) Whitespace and formatting.
19663 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19665 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
19666 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
19667 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
19668 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
19669 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
19670 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
19671 Makefile.in, configure.ac: Fix whitespace throughout.
19672 * configure: Regenerate.
19674 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19676 * inferiors.c (find_inferior): Make it safe for the callback
19677 function to delete the currently iterated inferior.
19679 2009-03-22 Pedro Alves <pedro@codesourcery.com>
19681 * Makefile.in (linuw_low_h): Move higher.
19682 (thread-db.o): Depend on $(linux_low_h).
19684 2009-03-17 Pedro Alves <pedro@codesourcery.com>
19686 Rename "process" to "lwp" throughout.
19688 * linux-low.c (all_processes): Rename to...
19689 (all_lwps): ... this.
19690 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
19691 (add_process): Rename to ...
19692 (add_lwp): ... this. Adjust.
19693 (linux_create_inferior): Adjust.
19694 (linux_attach_lwp): Adjust.
19695 (linux_attach): Adjust.
19696 (linux_kill_one_process): Rename to ...
19697 (linux_kill_one_lwp): ... this. Adjust.
19698 (linux_kill): Adjust.
19699 (linux_detach_one_process): Rename to ...
19700 (linux_detach_one_lwp): ... this. Adjust.
19701 (linux_detach): Adjust.
19702 (check_removed_breakpoint): Adjust.
19703 (status_pending_p): Adjust.
19704 (linux_wait_for_process): Rename to ...
19705 (linux_wait_for_lwp): ... this. Adjust.
19706 (linux_wait_for_event): Adjust.
19707 (send_sigstop): Adjust.
19708 (wait_for_sigstop): Adjust.
19709 (stop_all_processes): Rename to ...
19710 (stop_all_lwps): ... this.
19711 (linux_resume_one_process): Rename to ...
19712 (linux_resume_one_lwp): ... this. Adjust.
19713 (linux_set_resume_request, linux_continue_one_thread)
19714 (linux_queue_one_thread, resume_status_pending_p)
19715 (usr_store_inferior_registers, regsets_store_inferior_registers)
19716 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
19718 * linux-low.h (get_process): Rename to ...
19719 (get_lwp): ... this. Adjust.
19720 (get_thread_process): Rename to ...
19721 (get_thread_lwp): ... this. Adjust.
19722 (get_process_thread): Rename to ...
19723 (get_lwp_thread): ... this. Adjust.
19724 (struct process_info): Rename to ...
19725 (struct lwp_info): ... this.
19726 (all_processes): Rename to ...
19727 (all_lwps): ... this.
19728 * proc-service.c (ps_lgetregs): Adjust.
19729 * thread-db.c (thread_db_create_event, find_one_thread)
19730 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
19732 2009-03-14 Pedro Alves <pedro@codesourcery.com>
19734 * server.c (handle_query): Handle "qAttached".
19736 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
19738 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
19739 GPLv3, update license URL.
19741 2009-03-01 Doug Evans <dje@google.com>
19743 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
19744 (server_h): Add gdb_signals.h.
19745 (signals.o): Update.
19746 * server.h (target_signal_from_host,target_signal_to_host_p)
19747 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
19749 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
19751 * remote-utils.c (getpkt): Also generate remote-debug
19752 information if noack_mode is set.
19754 2009-02-06 Pedro Alves <pedro@codesourcery.com>
19756 * server.c (handle_query): Report qXfer:siginfo:read and
19757 qXfer:siginfo:write as supported and handle them.
19758 * target.h (struct target_ops) <qxfer_siginfo>: New field.
19759 * linux-low.c (linux_xfer_siginfo): New.
19760 (linux_target_ops): Set it.
19762 2009-01-26 Pedro Alves <pedro@codesourcery.com>
19764 * server.c (gdbserver_usage): Mention --remote-debug.
19765 (main): Accept '--remote-debug' switch.
19767 2009-01-18 Doug Evans <dje@google.com>
19769 * regcache.c (new_register_cache): No need to check result of xcalloc.
19770 * server.c (handle_search_memory): Back out calls to xmalloc,
19771 result is checked and error is returned to user upon failure.
19772 (handle_query): Ditto. Add more checks for result of malloc.
19773 (handle_v_cont): Check result of malloc, report error back to
19775 (handle_v_run): Ditto. Call freeargv.
19776 * server.h (freeargv): Declare.
19777 * utils.c (freeargv): New fn.
19779 2009-01-15 Doug Evans <dje@google.com>
19781 * gdbreplay.c (perror_with_name): Make arg const char *.
19782 * server.h (target_signal_to_name): Make return type const char *.
19783 * thread-db.c (thread_db_err_str): Make return type const char *.
19784 * utils.c (perror_with_name): Make arg const char *.
19786 2009-01-14 Pedro Alves <pedro@codesourcery.com>
19788 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
19789 when handling a EXIT_PROCESS_DEBUG_EVENT.
19791 2009-01-06 Joel Brobecker <brobecker@adacore.com>
19793 * gdbreplay.c (gdbreplay_version): Update copyright year.
19794 * server.c (gdbserver_version): Likewise.
19796 2009-01-05 Doug Evans <dje@google.com>
19798 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
19799 (handle_extended_wait): Improve comment.
19801 2008-12-13 Doug Evans <dje@google.com>
19803 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
19804 * server.h (ATTR_MALLOC): New macro.
19805 (xmalloc,xcalloc,xstrdup): Declare.
19806 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
19807 * inferiors.c: Ditto.
19808 * linux-low.c: Ditto.
19809 * mem-break.c: Ditto.
19810 * regcache.c: Ditto.
19811 * remote-utils.c: Ditto.
19814 * win32-low.c: Ditto.
19816 2008-12-12 Doug Evans <dje@google.com>
19818 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
19819 in debugging printf.
19821 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
19823 2008-12-09 Doug Evans <dje@google.com>
19825 * linux-low.h (struct process_info): Delete member tid, unused.
19826 * thread-db.c (find_one_thread): Update.
19827 (maybe_attach_thread): Update.
19829 2008-12-02 Pedro Alves <pedro@codesourcery.com>
19831 * target.h (struct target_ops): Add qxfer_osdata member.
19832 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
19834 (linux_qxfer_osdata): New functions.
19835 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
19837 * server.c (handle_query): Handle "qXfer:osdata:read:".
19838 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
19839 (buffer_xml_printf): New functions.
19840 * server.h (struct buffer): New.
19841 (buffer_grow_str, buffer_grow_str0): New macros.
19842 (buffer_grow, buffer_free, buffer_init, buffer_finish)
19843 (buffer_xml_printf): Declare.
19845 2008-11-24 Doug Evans <dje@google.com>
19847 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
19849 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
19851 * server.c (handle_v_run): Always use the supplied argument list.
19853 2008-11-19 Bob Wilson <bob.wilson@acm.org>
19855 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
19856 (xtensa_regmap_table): Add entry for scompare1.
19858 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
19860 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
19861 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
19862 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
19863 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
19864 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
19865 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
19866 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
19867 XML target descriptions.
19868 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
19869 when inferior is running on an ISA 2.05 or later processor. Add
19870 special case to return offset for full 64-bit slot of FPSCR when
19873 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
19875 * Makefile.in (SFILES, clean): Added sparc64 files.
19876 (reg-sparc64.o, reg-sparc64.c): New.
19877 * configure.srv (sparc*-*-linux*): New configuration.
19878 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
19879 syscall arguments for SPARC.
19880 (regsets_store_inferior_registers): Likewise.
19881 * linux-sparc-low.c: New file.
19883 2008-10-21 Doug Evans <dje@google.com>
19885 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
19886 (READLINE_DIR,READLINE_DEP): Delete.
19887 (INTERNAL_CFLAGS): Update.
19888 (LINTFLAGS): Update.
19890 2008-10-10 Pedro Alves <pedro@codesourcery.com>
19892 * server.c (handle_v_run): If GDB didn't specify an argv, use the
19893 whole argv from the last run, not just argv[0].
19895 2008-09-08 Pedro Alves <pedro@codesourcery.com>
19897 * regcache.c (new_register_cache): Return NULL if the register
19898 cache size isn't known yet.
19899 (free_register_cache): Avoid dereferencing a NULL regcache.
19901 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
19903 * configure.srv: Merge MIPS and MIPS64.
19905 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
19907 * Makefile.in (uninstall): Apply $(EXEEXT) too.
19909 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
19911 * Makefile.in: Add required vsx dependencies.
19913 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
19914 Declare init_registers_powerpc_vsx32l.
19915 Declare init_registers_powerpc_vsx64l.
19916 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
19917 (ppc_arch_setup): Check for VSX in hwcap.
19918 (ppc_fill_vsxregset): New function.
19919 (ppc_store_vsxregset): New function.
19920 Add new VSX entry in regset_info target_regsets.
19922 * configure.srv: Add new VSX dependencies.
19924 2008-08-12 Pedro Alves <pedro@codesourcery.com>
19926 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
19927 (remote_open): Set or clear transport_is_reliable.
19928 (putpkt_binary): Don't expect acks in noack mode.
19929 (getpkt): Don't send ack/nac in noack mode.
19930 * server.c (handle_general_set): Handle QStartNoAckMode.
19931 (handle_query): If connected by tcp pass QStartNoAckMode+ in
19933 (main): Reset noack_mode on every connection.
19934 * server.h (noack_mode): Declare.
19936 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
19938 * Makefile.in (GDBREPLAY_OBS): New variable.
19939 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
19941 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
19942 Daniel Jacobowitz <dan@codesourcery.com>
19944 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
19945 (usr_store_inferior_registers): Likewise.
19946 (regsets_store_inferior_registers): Likewise.
19948 2008-07-31 Rolf Jansen <rj@surtec.com>
19949 Pedro Alves <pedro@codesourcery.com>
19951 * configure.ac: Check for memmem declaration.
19952 * server.c [HAVE_MALLOC_H]: Include malloc.h.
19953 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
19954 (disable_packet_qfThreadInfo): Unconditionally compile.
19955 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
19956 * configure, config.in: Regenerate.
19958 2008-07-28 Doug Kwan <dougkwan@google.com>
19960 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
19961 (linux_write_memory): Remove declaration of errno.
19963 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19965 * linux-low.c (handle_extended_wait): Do not use "status"
19966 variable uninitialized.
19968 2008-07-07 Pedro Alves <pedro@codesourcery.com>
19970 * server.c (handle_v_attach): Inhibit reporting dll changes.
19972 2008-06-27 Pedro Alves <pedro@codesourcery.com>
19974 * remote-utils.c (prepare_resume_reply): If requested, don't
19975 output "thread:TID" in the T stop reply.
19977 * server.c (disable_packet_vCont, disable_packet_Tthread)
19978 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
19979 (handle_query): If requested, disable support for qC, qfThreadInfo
19981 (handle_v_requests): If requested, disable support for vCont.
19982 (gdbserver_show_disableable): New.
19983 (main): Handle --disable-packet and --disable-packet=LIST.
19985 * server.h (disable_packet_vCont, disable_packet_Tthread)
19986 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
19988 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
19990 * server.c (gdbserver_usage): Mention --version.
19992 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
19994 * Makefile.in (gdbreplay.o): New rule.
19996 2008-06-06 Joseph Myers <joseph@codesourcery.com>
19998 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
19999 message, not gdbserver.
20001 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
20002 Nathan Sidwell <nathan@codesourcery.com>
20003 Joseph Myers <joseph@codesourcery.com>
20005 * acinclude.m4: Include ../../config/acx.m4.
20006 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
20007 * configure, config.in: Regenerate.
20008 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
20009 * server.c (gdbserver_version): Print PKGVERSION.
20010 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
20011 (main): Adjust gdbserver_usage calls.
20012 * gdbreplay.c (version, host_name): Add declarations.
20013 (gdbreplay_version, gdbreplay_usage): New.
20014 (main): Accept --version and --help options.
20016 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
20018 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
20019 (arm_breakpoint_at): Handle Thumb.
20020 (the_low_target): Add comment.
20022 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
20024 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
20026 2008-05-09 Doug Evans <dje@google.com>
20028 * server.h (decode_search_memory_packet): Declare.
20029 * remote-utils.c (decode_search_memory_packet): New fn.
20030 * server.c (handle_search_memory_1): New fn.
20031 (handle_search_memory): New fn.
20032 (handle_query): Process qSearch:memory packets.
20034 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
20036 * regcache.c (registers_length): Remove.
20037 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
20038 full register packet.
20039 * regcache.h (registers_length): Remove prototype.
20040 * server.h (PBUFSIZ): Define to 16384.
20042 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
20044 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
20045 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
20046 powerpc-64l.o, and powerpc-altivec64l.o.
20047 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
20048 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
20049 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
20050 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
20051 rs6000/power-linux.xml, and rs6000/power64-linux.xml
20054 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
20055 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
20056 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
20057 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
20058 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
20059 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
20060 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
20061 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
20062 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
20063 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
20066 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
20067 (init_registers_powerpc_32l): ... this new prototype.
20068 (init_registers_powerpc_32): Remove, replace by ...
20069 (init_registers_powerpc_altivec32l): ... this new prototype.
20070 (init_registers_powerpc_e500): Remove, replace by ...
20071 (init_registers_powerpc_e500l): ... this new prototype.
20072 (init_registers_ppc64): Remove, replace by ...
20073 (init_registers_powerpc_64l): ... this new prototype.
20074 (init_registers_powerpc_64): Remove, replace by ...
20075 (init_registers_powerpc_altivec64l): ... this new prototype.
20076 (ppc_num_regs): Set to 73.
20077 (PT_ORIG_R3, PT_TRAP): Define if necessary.
20078 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
20079 (ppc_cannot_store_register): Handle orig_r3 and trap.
20080 (ppc_arch_setup): Update init_registers_... calls.
20081 (ppc_fill_gregset): Handle orig_r3 and trap.
20083 * inferiors.c (clear_inferiors): Reset current_inferior.
20085 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
20087 * acinclude.m4: Add override.m4.
20088 * configure: Regenerate.
20090 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20092 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
20093 initial call to init_register_ppc64.
20095 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
20097 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
20098 single powerpc*-*-linux* case.
20099 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
20101 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
20103 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
20104 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
20106 * linux-ppc-low.c: Include <elf.h>.
20107 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
20108 (ppc_hwcap): New global variable.
20109 (ppc_regmap): Remove __SPE__ #ifdef sections.
20110 (ppc_regmap_e500): New global variable.
20111 (ppc_cannot_store_register): Update __SPE__ special case.
20112 (ppc_get_hwcap): New function.
20113 (ppc_arch_setup): Use it to determine whether inferior supports
20114 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
20115 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
20116 Do not access registers if target does not support AltiVec.
20117 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
20118 Do not access registers if target does not support SPE.
20119 (target_regsets): Unconditionally include AltiVec and SPE regsets.
20121 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
20123 * linux-low.c (disabled_regsets, num_regsets): New.
20124 (use_regsets_p): Delete.
20125 (linux_wait_for_process): Clear disabled_regsets.
20126 (regsets_fetch_inferior_registers): Check and set it.
20127 (regsets_store_inferior_registers): Likewise.
20128 (linux_fetch_registers, linux_store_registers): Do not use
20130 (initialize_low): Allocate disabled_regsets.
20132 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
20134 * Makefile.in (LIBOBJS): New.
20135 (OBS): Use LIBOBJS.
20136 (memmem.o): New rule.
20137 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
20138 * configure: Regenerated.
20140 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
20142 * server.c (handle_query): Never return "unsupported" for
20143 qXfer:features:read queries.
20145 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
20147 * server.c (get_features_xml): Fix inverted condition.
20148 (handle_query): Always support qXfer:feature:read.
20150 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
20152 * server.c (wrapper_argv): New.
20153 (start_inferior): Handle wrapper_argv. If set, expect an extra
20155 (gdbserver_usage): Document --wrapper.
20156 (main): Parse --wrapper.
20158 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20160 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
20161 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
20162 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
20163 (ppc_set_pc): Likewise.
20164 (ppc_arch_setup): New function.
20165 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
20166 of collect_register.
20167 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
20169 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20171 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
20172 instead of linux-ppc64-low.o.
20173 * linux-ppc64-low.c: Remove file.
20174 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
20175 (linux-ppc64-low.o): Remove rule.
20177 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
20178 (init_registers_powerpc_64): Likewise.
20179 (ppc_regmap): Conditionally define depending on __powerpc64__.
20180 (ppc_cannot_store_register): Do not special-case "fpscr" when
20181 compiled on __powerpc64__.
20182 (ppc_collect_ptrace_register): New function.
20183 (ppc_supply_ptrace_register): New function.
20184 (ppc_breakpoint): Change type to "unsigned int".
20185 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
20186 (the_low_target): Conditionally provide initializers for the
20187 arch_setup member depending on __powerpc64__. Install
20188 collect_ptrace_register and supply_ptrace_register members.
20190 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
20192 * regcache.h (gdbserver_xmltarget): Add extern declaration.
20193 * server.c (gdbserver_xmltarget): Define.
20194 (get_features_xml): Use it to replace "target.xml" and arch_string.
20196 * configure.srv: Remove srv_xmltarget. Add XML files that were
20197 mentioned there to srv_xmlfiles instead. Remove conditional tests
20198 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
20199 srv_xmlfiles and srv_regobj to include all possible choices.
20200 * configure.ac (srv_xmltarget): Remove.
20201 (srv_xmlfiles): Do not add "target.xml".
20202 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
20203 checks for supplementary target information.
20204 * configure: Regenerate.
20205 * Makefile.in (XML_TARGET): Remove.
20206 (target.xml): Remove rule.
20207 (clean): Do not clean up target.xml.
20208 (.PRECIOUS): Do not mention target.xml.
20210 * target.h (struct target_ops): Remove arch_string member.
20211 * linux-low.c (linux_arch_string): Remove.
20212 (linux_target_ops): Remove arch_string initializer.
20213 * linux-low.h (struct linux_target_ops): Remove arch_string member.
20214 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
20215 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
20216 * spu-low.c (spu_arch_string): Remove.
20217 (spu_target_ops): Remove arch_string initializer.
20218 * win32-low.c (win32_arch_string): Remove.
20219 (win32_target_ops): Remove arch_string initializer.
20220 * win32-low.h (struct win32_target_ops): Remove arch_string member.
20221 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
20222 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
20224 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20226 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
20227 by collect_ptrace_register and supply_ptrace_register hooks.
20228 * linux-low.c (fetch_register): Use supply_ptrace_register callback
20229 instead of checking for the_low_target.left_pad_xfer.
20230 (usr_store_inferior_registers): Use collect_ptrace_register callback
20231 instead of checking for the_low_target.left_pad_xfer.
20233 * linux-s390-low.c (s390_collect_ptrace_register): New function.
20234 (s390_supply_ptrace_register): Likewise.
20235 (s390_fill_gregset): Call s390_collect_ptrace_register.
20236 (the_low_target): Update.
20238 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
20239 (ppc_supply_ptrace_register): Likewise.
20240 (the_low_target): Update.
20242 * linux-i386-low.c (the_low_target): Update.
20243 * linux-x86-64-low.c (the_low_target): Update.
20245 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20247 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
20248 reg-s390.o and reg-s390x.o.
20250 * linux-low.c (new_inferior): New global variable.
20251 (linux_create_inferior, linux_attach): Set it.
20252 (linux_wait_for_process): Call the_low_target.arch_setup after the
20253 target has stopped for the first time.
20254 (initialize_low): Do not call the_low_target.arch_setup.
20256 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
20257 (s390_set_pc): Likewise.
20258 (s390_arch_setup): New function.
20259 (the_low_target): Use s390_arch_setup as arch_setup routine.
20261 * regcache.c (realloc_register_cache): New function.
20262 (set_register_cache): Call it for each existing regcache.
20264 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
20266 * server.h (init_registers): Remove prototype.
20268 * linux-low.h (struct linux_target_ops): Add arch_setup field.
20269 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
20270 instead of init_registers ().
20271 * linux-arm-low.c (init_registers_arm): Add prototype.
20272 (init_registers_arm_with_iwmmxt): Likewise.
20273 (the_low_target): Add initializer for arch_setup field.
20274 * linux-cris-low.c (init_registers_cris): Add prototype.
20275 (the_low_target): Add initializer for arch_setup field.
20276 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
20277 (the_low_target): Add initializer for arch_setup field.
20278 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
20279 (the_low_target): Add initializer for arch_setup field.
20280 * linux-ia64-low.c (init_registers_ia64): Add prototype.
20281 (the_low_target): Add initializer for arch_setup field.
20282 * linux-m32r-low.c (init_registers_m32r): Add prototype.
20283 (the_low_target): Add initializer for arch_setup field.
20284 * linux-m68k-low.c (init_registers_m68k): Add prototype.
20285 (the_low_target): Add initializer for arch_setup field.
20286 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
20287 (init_registers_mips64_linux): Likewise.
20288 (the_low_target): Add initializer for arch_setup field.
20289 * linux-ppc-low.c (init_registers_ppc): Add prototype.
20290 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
20291 (the_low_target): Add initializer for arch_setup field.
20292 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
20293 (init_registers_powerpc_64): Likewise.
20294 (the_low_target): Add initializer for arch_setup field.
20295 * linux-s390-low.c (init_registers_s390): Add prototype.
20296 (init_registers_s390x): Likewise.
20297 (the_low_target): Add initializer for arch_setup field.
20298 * linux-sh-low.c (init_registers_sh): Add prototype.
20299 (the_low_target): Add initializer for arch_setup field.
20300 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
20301 (the_low_target): Add initializer for arch_setup field.
20302 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
20303 (the_low_target): Add initializer for arch_setup field.
20305 * win32-low.h (struct win32_target_ops): Add arch_setup field.
20306 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
20307 instead of init_registers ().
20308 * win32-arm-low.c (init_registers_arm): Add prototype.
20309 (the_low_target): Add initializer for arch_setup field.
20310 * win32-i386-low.c (init_registers_i386): Add prototype.
20311 (the_low_target): Add initializer for arch_setup field.
20313 * spu-low.c (init_registers_spu): Add prototype.
20314 (initialize_low): Call initialie_registers_spu () instead of
20315 initialize_registers ().
20317 2008-02-19 Pedro Alves <pedro@codesourcery.com>
20319 * server.c (handle_v_requests): When handling the vRun and vAttach
20320 packets, if already debugging a process, don't kill it. Return an
20323 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
20325 * server.c (handle_query): Correct length check.
20327 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
20329 * win32-low.c (do_initial_child_stuff): Add process handle
20330 parameter. Set current_process_handle and current_process_id from the
20331 parameters. Clear globals.
20332 (win32_create_inferior): Don't set current_process_handle and
20333 current_process_id here. Instead pass them on the call to
20334 do_initial_child_stuff.
20335 (win32_attach): Likewise.
20336 (win32_clear_inferiors): New.
20337 (win32_kill): Don't close the current process handle or the
20338 current thread handle here. Instead call win32_clear_inferiors.
20339 (win32_detach): Don't open a new handle to the process. Call
20340 win32_clear_inferiors.
20341 (win32_join): Don't rely on current_process_handle; open a new
20342 handle using the process id.
20343 (win32_wait): Call win32_clear_inferiors when the inferior process
20346 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
20348 * server.c (monitor_show_help): Add "exit".
20350 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
20352 * Makefile.in (SFILES): Add linux-xtensa-low.c.
20353 (clean): Add reg-xtensa.c.
20354 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
20355 * configure.srv (xtensa*-*-linux*) New target.
20356 * linux-xtensa-low.c: New.
20357 * xtensa-xtregs.c: New.
20359 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
20361 * hostio.c: Don't include errno.h.
20362 (errno_to_fileio_errno): Move to hostio-errno.
20363 * hostio.c: (hostio_error): Remove the error parameter. Defer the
20364 error number outputting to the target->hostio_last_error callback.
20365 (hostio_packet_error): Use FILEIO_EINVAL directly.
20366 (handle_open, handle_pread, hostio_error, handle_unlink): Update
20367 calls to hostio_error.
20368 * hostio-errno.c: New.
20369 * server.h (hostio_last_error_from_errno): Declare.
20370 * target.h (target_ops): Add hostio_last_error member.
20371 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
20372 as hostio_last_error handler.
20373 * spu-low.c (spu_target_ops): Likewise.
20374 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
20375 (wince_hostio_last_error): New functions.
20376 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
20377 as hostio_last_error handler.
20378 (win32_target_ops) [!_WIN32_WCE]: Register
20379 hostio_last_error_from_errno as hostio_last_error handler.
20380 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
20381 (hostio-errno.o): New rule.
20382 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
20383 * configure.srv (srv_hostio_err_objs): New variable. Default to
20385 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
20386 * configure: Regenerate.
20388 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
20390 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
20391 (linux_kill, linux_detach): Clean up the process list.
20392 * remote-utils.c (remote_open): Improve port number parsing.
20393 (putpkt_binary, input_interrupt): Only send interrupts if the target
20395 * server.c (extended_protocol): Make static.
20396 (attached): Define earlier.
20397 (exit_requested, response_needed, program_argv): New variables.
20398 (target_running): New.
20399 (start_inferior): Clear attached here.
20400 (attach_inferior): Set attached here.
20401 (require_running): Define.
20402 (handle_query): Use require_running and target_running. Implement
20404 (handle_v_attach, handle_v_run): New.
20405 (handle_v_requests): Use require_running. Handle vAttach and vRun.
20406 (gdbserver_usage): Update.
20407 (main): Redo argument parsing. Handle --debug and --multi. Handle
20408 --attach along with other options or after the port. Save
20409 program_argv. Support no initial program. Resynchronize
20410 communication with GDB after an error. Handle "monitor exit".
20411 Use require_running and target_running. Always allow the extended
20412 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
20413 restart in extended mode.
20414 * README: Refer to the GDB manual. Update --attach usage.
20416 2007-12-20 Andreas Schwab <schwab@suse.de>
20418 * linux-low.c (STACK_SIZE): Define.
20419 (linux_tracefork_child): Use it. Use __clone2 on ia64.
20420 (linux_test_for_tracefork): Likewise.
20422 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
20424 * linux-low.c (linux_wait_for_event): Update messages. Do not
20425 reinsert auto-delete breakpoints.
20426 * mem-break.c (struct breakpoint): Change return type of handler to
20428 (set_breakpoint_at): Update handler type.
20429 (reinsert_breakpoint_handler): Return 1 instead of calling
20431 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
20433 (check_breakpoints): Delete auto-delete breakpoints and return 2.
20434 * mem-break.h (set_breakpoint_at): Update handler type.
20435 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
20436 * win32-low.c (auto_delete_breakpoint): New.
20437 (get_child_debug_event): Use it.
20439 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
20441 * configure.ac: Check for pread and pwrite.
20442 * hostio.c (handle_pread): Fall back to lseek and read.
20443 (handle_pwrite): Fall back to lseek and write.
20444 * config.in, configure: Regenerated.
20446 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
20448 * server.c (myresume): Add own_buf argument.
20449 (main): Update calls.
20451 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
20453 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
20454 * remote-utils.c (remote_open): Do not call disable_async_io.
20455 (block_async_io): Delete.
20456 (unblock_async_io): Make static.
20457 (initialize_async_io): New.
20458 * server.c (handle_v_cont): Handle async I/O here.
20459 (myresume): Likewise. Move other common resume tasks here...
20460 (main): ... from here. Call initialize_async_io. Disable async
20461 I/O before the main loop.
20462 * server.h (initialize_async_io): Declare.
20463 (block_async_io, unblock_async_io): Delete prototypes.
20464 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
20466 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
20468 * remote-utils.c (readchar): Allow binary data in received messages.
20470 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20472 * win32-low.c (attaching): New global.
20473 (win32_create_inferior): Clear the `attaching' global.
20474 (win32_attach): Set the `attaching' global.
20475 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
20476 attaching. Only set a breakpoint at the entry point if not
20479 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20481 * server.c (main): Don't report dll events on the initial
20482 connection on attaches.
20484 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20486 * server.c (main): Relax numerical bases supported for the pid of
20487 the --attach command line argument.
20489 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20491 * win32-low.c (win32_attach): Call OpenProcess before
20492 DebugActiveProcess, not after. Add last error output to error
20495 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
20497 * win32-low.c (win32_get_thread_context)
20498 (win32_set_thread_context): New functions.
20499 (thread_rec): Use win32_get_thread_context.
20500 (continue_one_thread, win32_resume): Use win32_set_thread_context.
20501 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
20504 2007-12-03 Leo Zayas
20505 Pedro Alves <pedro_alves@portugalmail.pt>
20507 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
20509 (child_add_thread): Minor cleanup.
20510 (child_continue): Resume artificially suspended threads before
20511 calling ContinueDebugEvent.
20512 (suspend_one_thread): New.
20513 (fake_breakpoint_event): New.
20514 (get_child_debug_event): Change return type to int. Check here if
20515 gdb sent an interrupt request. If a soft interrupt was requested,
20516 fake a breakpoint event. Return 0 if there is no event to handle,
20518 (win32_wait): Don't check here if gdb sent an interrupt request.
20519 Ensure there is a valid event to handle.
20520 (win32_request_interrupt): Add soft interruption method as last
20523 2007-12-03 Leo Zayas
20524 Pedro Alves <pedro_alves@portugalmail.pt>
20526 * win32-low.h (win32_thread_info): Add descriptions to the
20527 structure members. Replace `suspend_count' counter by a
20529 * win32-low.c (thread_rec): Update condition of when to get the
20530 context from the inferior. Rely on ContextFlags being set if it
20531 has already been retrieved. Only suspend the inferior thread if
20532 we haven't already. Warn if that fails.
20533 (continue_one_thread): s/suspend_count/suspended/. Only call
20534 ResumeThread once. Warn if that fails.
20536 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20538 * win32-low.c (win32_wait): Don't read from the inferior when it
20539 has already exited.
20541 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
20543 * Makefile.in (win32_low_h): New variable.
20544 (win32-low.o): Add dependency on $(win32_low_h).
20545 (win32-arm-low.o, win32-i386-low.o): New rules.
20547 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20549 * hostio.c: Correct copyright year.
20551 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
20553 * Makefile.in (OBS): Add hostio.o.
20554 (hostio.o): New rule.
20555 * server.h (handle_vFile): Declare.
20556 * hostio.c: New file.
20557 * server.c (handle_v_requests): Take packet_len and new_packet_len
20558 for binary packets. Call handle_vFile.
20559 (main): Update call to handle_v_requests.
20561 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
20563 * linux-low.c: Include <sched.h>.
20565 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
20567 * linux-low.c (linux_tracefork_grandchild): New.
20568 (linux_tracefork_child): Use clone.
20569 (linux_test_for_tracefork): Use clone; allocate and free a stack.
20571 2007-10-31 Joel Brobecker <brobecker@adacore.com>
20573 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
20575 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
20577 * linux-low.c (handle_extended_wait): Handle unexpected signals.
20579 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
20581 * inferiors.c (change_inferior_id): Delete.
20582 (add_pid_to_list, pull_pid_from_list): New.
20583 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
20584 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
20585 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
20586 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
20587 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
20588 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
20589 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
20590 (using_threads): Always set to 1.
20591 (handle_extended_wait): New.
20592 (add_process): Do not set TID.
20593 (linux_create_inferior): Set must_set_ptrace_flags.
20594 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
20595 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
20596 (linux_thread_alive): Rename TID argument to LWPID.
20597 (linux_wait_for_process): Handle unknown processes. Do not use TID.
20598 (linux_wait_for_event): Do not use TID or check using_threads. Update
20599 call to dead_thread_notify. Call handle_extended_wait.
20600 (linux_create_inferior): Use PTRACE_SETOPTIONS.
20601 (send_sigstop): Delete sigstop_sent.
20602 (wait_for_sigstop): Avoid TID.
20603 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
20604 (linux_test_for_tracefork): New.
20605 (linux_lookup_signals): Use thread_db_active and
20606 linux_supports_tracefork_flag.
20607 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
20608 * linux-low.h (get_process_thread): Avoid TID.
20609 (struct process_ifo): Move thread_known and tid to the end. Remove
20611 (linux_attach_lwp, thread_db_init): Update prototypes.
20612 * server.h (change_inferior_id): Delete prototype.
20613 (add_pid_to_list, pull_pid_from_list): New prototypes.
20614 * thread-db.c (thread_db_use_events): New.
20615 (find_first_thread): Rename to...
20616 (find_one_thread): ...this. Update callers and messages. Do not
20617 call fatal. Check thread_db_use_events. Do not call
20618 change_inferior_id or new_thread_notify.
20619 (maybe_attach_thread): Update. Do not call new_thread_notify.
20620 (thread_db_init): Set thread_db_use_events. Check use_events.
20621 * utils.c (fatal, warning): Correct message prefix.
20623 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
20625 * Makefile.in (clean): Remove new files.
20626 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
20627 (powerpc-64.o, powerpc-64.c): New rules.
20628 * configure.srv: Use alternate register sets for powerpc64-*-linux*
20629 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
20631 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
20633 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
20634 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
20635 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
20636 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
20637 (target_regsets): Add AltiVec and SPE register sets.
20638 * configure.ac: Check for AltiVec and SPE.
20639 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
20640 (ppc_fill_vrregset, ppc_store_vrregset): New.
20641 (target_regsets): Add AltiVec register set.
20642 * configure: Regenerated.
20644 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
20646 * linux-low.c (O_LARGEFILE): Define.
20647 (linux_read_memory): Use /proc/PID/mem.
20648 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
20649 * configure, config.in: Regenerated.
20651 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
20653 * linux-low.c (linux_wait_for_event): Do not pass signals while
20656 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20658 * win32-low.c (create_process): New.
20659 (win32_create_inferior): Use create_process instead of
20660 CreateProcess. If create_process failed retry appending an ".exe"
20661 suffix. Store the GetLastError result immediatelly after
20662 create_process calls and use it on the call to error.
20664 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
20666 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
20668 2007-08-23 Joel Brobecker <brobecker@adacore.com>
20670 * configure.ac: Switch license to GPLv3.
20672 2007-08-01 Michael Snyder <msnyder@access-company.com>
20674 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
20676 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
20678 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
20680 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
20681 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
20682 CloseToolhelp32Snapshot.
20683 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
20684 CloseToolhelp32Snapshot.
20686 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
20688 * server.c (main): Check for inferior exit before main loop.
20690 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
20692 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
20693 instead of on tmp_desc.
20695 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
20696 Daniel Jacobowitz <dan@codesourcery.com>
20698 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
20699 (add_thread): Minor cleanups.
20700 (clear_inferiors): Move lower in the file. Clear the DLL
20702 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
20703 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
20704 (xml_escape_text): New.
20705 * server.c (handle_query): Handle qXfer:libraries:read. Report it
20707 (handle_v_cont): Report errors.
20708 (gdbserver_version): Update.
20709 (main): Correct size of own_buf. Do not report initial DLL events.
20710 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
20711 (unloaded_dll, xml_escape_text): New.
20712 * win32-low.c (enum target_waitkind): Update comments.
20713 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
20714 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
20715 (win32_EnumProcessModules, win32_GetModuleInformation)
20716 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
20717 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
20718 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
20719 (win32_Module32First, win32_Module32Next, load_toolhelp)
20720 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
20721 (get_child_debug_event): Handle DLL events.
20722 (win32_wait): Likewise.
20724 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
20726 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
20727 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
20729 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20731 * win32-low.c (handle_output_debug_string): Ignore event if not
20734 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
20736 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
20738 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
20740 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
20742 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
20744 * inferiors.c (change_inferior_id): Add comment.
20745 * linux-low.c (check_removed_breakpoint): Add an early
20746 prototype. Improve debug output.
20747 (linux_attach): Doc update.
20748 (linux_detach_one_process, linux_detach): Clean up before releasing
20750 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
20751 * linux-low.h (struct process_info): Doc improvement.
20752 * mem-break.c (delete_all_breakpoints): New.
20753 * mem-break.h (delete_all_breakpoints): New prototype.
20754 * thread-db.c (find_first_thread): New.
20755 (thread_db_create_event): Call it instead of
20756 thread_db_find_new_threads. Clean up unused variables.
20757 (maybe_attach_thread): Remove first thread handling.
20758 (thread_db_find_new_threads): Use find_first_thread.
20759 (thread_db_get_tls_address): Likewise.
20761 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
20763 * thread-db.c (thread_db_find_new_threads): Add prototype.
20764 (thread_db_create_event): Check for the main thread before adding
20766 (maybe_attach_thread): Only enable event reporting if TID == 0.
20767 (thread_db_get_tls_address): Check for new threads.
20769 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
20771 * linux-low.c (linux_create_inferior): Try execv before execvp.
20772 * spu-low.c (spu_create_inferior): Likewise.
20774 2007-06-13 Mike Frysinger <vapier@gentoo.org>
20776 * linux-low.c (linux_create_inferior): Change execv to execvp.
20777 * spu-low.c (spu_create_inferior): Likewies.
20779 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
20781 * Makefile.in (clean): Clean new files instead of deleted ones.
20782 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
20783 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
20785 * configure.srv: Specify XML files and new regformats for MIPS and
20787 * linux-mips-low.c (mips_num_regs): Set to only used registers.
20788 (mips_regmap): Do not fetch $0. Remove unused registers. Add
20789 an entry for the restart register.
20790 (mips_cannot_fetch_register, mips_cannot_store_register)
20791 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
20792 register names to match the XML descriptions.
20793 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
20794 restart register instead of $0.
20796 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20797 Markus Deuling <deuling@de.ibm.com>
20799 * remote-utils.c (decode_xfer_write): New function.
20800 * server.h (decode_xfer_write): Add prototype.
20801 * server.c (handle_query): Add PACKET_LEN argument. Support
20802 qXfer:spu:read and qXfer:spu:write packets.
20803 (main): Pass packet_len to handle_query.
20804 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
20805 * target.h (target_ops): Add qxfer_spu.
20807 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
20809 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
20810 accessing non-seekable spufs files.
20812 2007-05-16 Markus Deuling <deuling@de.ibm.com>
20814 * server.c (handle_query): Add reply for qC packet.
20816 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20817 Leo Zayas <lerele@champenstudios@com>
20819 * server.h (check_remote_input_interrupt_request): New function.
20820 * remote_utils.c (INVALID_DESCRIPTOR): New define.
20821 (remote_desc): Initialize with INVALID_DESCRIPTOR.
20822 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
20823 (check_remote_input_interrupt_request): New function.
20824 * server.h (check_remote_input_interrupt_request): Declare.
20825 * win32-low.c (winapi_DebugBreakProcess,
20826 winapi_GenerateConsoleCtrlEvent): New typedefs.
20827 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
20829 (win32_wait): Check for remote interrupt request
20830 with check_remote_input_interrupt_request.
20831 (win32_request_interrupt): New function.
20832 (win32_target_op): Set request_interrupt to win32_request_interrupt.
20834 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20836 * win32-low.c (debug_registers_changed,
20837 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
20838 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
20839 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
20840 (thread_rec): Get context using the low target.
20841 (child_add_thread): Call thread_added on the low target,
20842 which does the same thing.
20844 (do_initial_child_stuff): Remove debug registers references.
20845 Set context using the low target. Resume threads after
20846 setting the contexts.
20847 (child_continue): Remove dead variable. Remove debug
20848 registers references.
20849 (child_fetch_inferior_registers): Go through the low target.
20850 (do_child_store_inferior_registers): Remove.
20851 (child_store_inferior_registers): Go through the low target.
20852 (win32_resume): Remove debug registers references.
20853 Set context using the low target.
20854 (handle_exception): Change return type to void. Don't record
20855 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
20856 first chance exception.
20857 (get_child_debug_event): Change return type to void. Remove
20858 goto loop. Always return after waiting for debug event.
20859 (win32_wait): Convert to switch statement. Handle spurious
20862 * win32-i386-low.c (debug_registers_changed,
20863 debug_registers_used): New.
20864 (initial_stuff): Rename to ...
20865 (i386_initial_stuff): ... this. Clear debug registers
20867 (store_debug_registers): Delete.
20868 (i386_get_thread_context): New.
20869 (load_debug_registers): Delete.
20870 (i386_set_thread_context): New.
20871 (i386_thread_added): New.
20872 (single_step): Rename to ...
20873 (i386_single_step): ... this.
20874 (do_fetch_inferior_registers): Rename to ...
20875 (i386_fetch_inferior_register): ... this.
20876 (i386_store_inferior_register): New.
20877 (the_low_target): Adapt to new interface.
20879 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
20880 (arm_get_thread_context): New.
20881 (arm_set_thread_context): New.
20883 (do_fetch_inferior_registers): Rename to ...
20884 (arm_fetch_inferior_register): ... this.
20885 (arm_store_inferior_register): New.
20886 (arm_wince_breakpoint): Reimplement as unsigned long.
20887 (arm_wince_breakpoint_len): Define.
20888 (the_low_target): Adapt to new interface.
20890 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
20891 load_debug_registers. Add get_thread_context, set_thread_context,
20892 thread_added and store_inferior_register. Rename
20893 fetch_inferior_registers to fetch_inferior_register.
20894 (regptr): Remove declaration.
20896 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20898 * linux-low.c (linux_detach): Change return type to int. Return 0.
20899 * spu-low.c (spu_detach): Likewise.
20901 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20903 * target.h (target_ops): Change return type of detach to int.
20905 (join_inferior): New.
20906 * server.c (main): Don't skip detach support on mingw32.
20907 If the inferior doesn't support detaching return error.
20908 Call join_inferior instead of using waitpid.
20909 * linux-low.c (linux_join): New.
20910 (linux_target_op): Add linux_join.
20911 * spu-low.c (spu_join): New.
20912 (spu_target_ops): Add spu_join.
20913 * win32-low.c (win32_detach): Adapt to new interface.
20914 Reopen current_process_handle before detaching. Issue a child
20915 resume before detaching.
20917 (win32_target_op): Add win32_join.
20919 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20921 * win32-low.c (win32-attach): Fix return value.
20922 * target.h (target_ops): Describe ATTACH return values.
20924 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20926 * win32-low.c (GETPROCADDRESS): Define.
20927 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
20928 (winapi_DebugSetProcessKillOnExit): Likewise.
20929 (win32_create_inferior): Force usage of ansi CreateProcessA.
20930 (win32_attach): Use GETPROCADDRESS.
20931 (win32_detach): Likewise.
20933 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
20935 * win32-low.c (win32_wait): Don't use WSTOPSIG.
20937 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
20939 * win32-low.c: Commit leftover changes from 2007-03-29.
20941 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20943 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
20944 fields short instead of int. Add explicit padding.
20945 (i387_cache_to_fsave): Remove unnecessary casts.
20946 (i387_fsave_to_cache): Doc fix.
20947 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
20949 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
20951 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
20952 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
20954 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20956 * configure.srv (arm*-*-mingw32ce*): Move near the other
20959 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
20961 * configure.ac: Add errno checking.
20962 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
20963 sys/file.h and malloc.h.
20964 (AC_CHECK_DECLS): Add perror.
20965 (srv_mingwce): Handle.
20966 * configure.srv (i[34567]86-*-cygwin*): Add
20967 win32-i386-low.o to srv_tgtobj.
20968 (i[34567]86-*-mingw*): Likewise.
20969 (arm*-*-mingw32ce*): Add case.
20970 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20971 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
20972 [__MINGW32CE__] (strerror): New function.
20973 [__MINGW32CE__] (errno): Define to GetLastError.
20974 [__MINGW32CE__] (COUNTOF): New macro.
20975 (remote_open): Remove extra close call.
20976 * mem-break.c (delete_breakpoint_at): New function.
20977 * mem-break.h (delete_breakpoint_at): Declare.
20978 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
20979 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
20980 [USE_WIN32API] (read, write): Add char* casts.
20981 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
20982 * server.h: Include wincecompat.h on Windows CE.
20983 [HAVE_ERRNO_H]: Check.
20984 (perror): Declare if not declared.
20985 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
20986 (perror_with_name): Remove errno declaration.
20987 * wincecompat.h: New.
20988 * wincecompat.c: New.
20989 * win32-low.h: New.
20990 * win32-arm-low.c: New.
20991 * win32-i386-low.c: New.
20992 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
20993 (OUTMSG2): Make it safe.
20995 (COUNTOF): New macro.
20996 (NUM_REGS): Get it from the low target.
20997 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
20998 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
20999 (thread_rec): Let low target handle debug registers.
21000 (child_add_thread): Likewise.
21001 (child_init_thread_list): Likewise.
21002 (continue_one_thread): Likewise.
21004 (do_child_fetch_inferior_registers): Move to ...
21005 * win32-i386-low.c: ... here, and rename to ...
21006 (do_fetch_inferior_registers): ... this.
21007 * win32-low.c (child_fetch_inferior_registers):
21008 Go through the low target.
21009 (do_child_store_inferior_registers): Use regptr.
21010 (strwinerror): New function.
21011 (win32_create_inferior): Handle Windows CE.
21012 Use strwinerror instead of strerror on Windows error
21013 codes. Add program to the error output.
21014 Don't close the main thread handle on Windows CE.
21015 (win32_attach): Use coredll.dll on Windows CE.
21016 (win32_kill): Close current process and current
21018 (win32_detach): Use coredll.dll on Windows CE.
21019 (win32_resume): Let low target handle debug registers, and
21021 (handle_exception): Add/Remove initial breakpoint. Avoid
21022 non-existant WSTOPSIG on Windows CE.
21023 (win32_read_inferior_memory): Cast to remove warning.
21024 (win32_arch_string): Go through the low target.
21025 (initialize_low): Call set_breakpoint_data with the low
21026 target's breakpoint.
21027 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
21028 FOP_REGNUM, mappings): Move to ...
21029 * win32-i386-low.c: ... here.
21030 * win32-low.c (win32_thread_info): Move to ...
21031 * win32-low.h: ... here.
21032 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
21033 win32-arm-low.c and wincecompat.c.
21034 (all:): Add $EXEEXT.
21035 (install-only:): Likewise.
21036 (gdbserver:): Likewise.
21037 (gdbreplay:): Likewise.
21038 * config.in: Regenerate.
21039 * configure: Regenerate.
21041 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21043 * win32-low.c: Rename typedef thread_info to
21044 win32_thread_info throughout.
21046 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
21048 * win32-i386-low.c: Rename to ...
21049 * win32-low.c: ... this.
21050 * configure.srv: Replace win32-i386-low.o with win32-low.o.
21051 * Makefile.in: Likewise.
21053 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
21055 * remote-utils.c (monitor_output): Constify msg parameter.
21056 * server.h (monitor_output): Likewise.
21057 * win32-i386-low.c (handle_output_debug_string): New.
21058 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
21059 handle_output_debug_string.
21060 (get_child_debug_event): Likewise.
21062 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
21064 * server.c (main): Correct strtoul check.
21066 2007-03-27 Jon Ringle <jon@ringle.org>
21068 * linux-low.c: Check __ARCH_HAS_MMU__ also.
21070 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
21072 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
21074 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
21076 * terminal.h: Check HAVE_SGTTY_H.
21078 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
21080 * remote-utils.c (remote_open): Print out the assigned port number.
21082 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
21084 * remote-utils.c (monitor_output): New function.
21085 * server.c (debug_threads): Define here.
21086 (monitor_show_help): New function.
21087 (handle_query): Handle qRcmd.
21088 (main): Do not handle 'd' packet.
21089 * server.h (debug_threads, remote_debug, monitor_output): Declare.
21090 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
21093 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21095 * Makefile.in (EXEEXT): New.
21096 (clean): Use $(EXEEXT).
21098 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21100 * target.h (target_ops): Rename send_signal to request_interrupt,
21101 and remove enum target_signal parameter.
21102 * linux-low.c (linux_request_interrupt): Rename from
21103 linux_send_signal, and always send SIGINT.
21104 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
21105 and always send SIGINT.
21106 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
21108 (input_interrupt): Likewise.
21110 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
21112 * server.c (get_features_xml): Check if target implemented
21114 * win32-i386-low.c (win32_arch_string): New.
21115 (win32_target_ops): Add win32_arch_string as arch_string member.
21117 2007-02-22 Markus Deuling <deuling@de.ibm.com>
21119 * spu-low.c (spu_arch_string): New.
21120 (spu_target_ops): Add spu_arch_string.
21122 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
21124 * remote-utils.c: Remove HAVE_TERMINAL_H check.
21125 * configure.ac: Do not check for terminal.h.
21126 * configure, config.in: Regenerated.
21128 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21130 * Makefile.in (OBS): Add $(XML_BUILTIN).
21131 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
21133 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
21134 (arm-with-iwmmxt.c): New.
21135 * config.in, configure: Regenerate.
21136 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
21137 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
21138 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
21139 (arm*-*-linux*): Add iWMMXt and regset support.
21140 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
21141 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
21142 (arm_store_wmmxregset, target_regsets): New.
21143 * server.c (get_features_xml): Take annex argument. Check builtin
21145 (handle_query): Handle multiple annexes.
21147 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
21149 * remote-utils.c [USE_WIN32API] (read, write): Define.
21150 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
21153 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
21155 * linux-i386-low.c (the_low_target): Set arch_string.
21156 * linux-x86-64-low.c (the_low_target): Likewise.
21157 * linux-low.c (linux_arch_string): New.
21158 (linux_target_ops): Add it.
21159 * linux-low.h (struct linux_target_ops): Add arch_string.
21160 * server.c (write_qxfer_response): Use const void * for DATA.
21161 (get_features_xml): New.
21162 (handle_query): Handle qXfer:features:read. Report it for qSupported.
21163 * target.h (struct target_ops): Add arch_string method.
21165 2007-01-03 Denis Pilat <denis.pilat@st.com>
21166 Daniel Jacobowitz <dan@codesourcery.com>
21168 * linux-low.c (linux_kill): Handle being called with no threads.
21169 * win32-i386-low.c (win32_kill): Likewise.
21170 (get_child_debug_event): Clear current_process_handle.
21172 2006-12-30 Denis PILAT <denis.pilat@st.com>
21173 Daniel Jacobowitz <dan@codesourcery.com>
21175 * remote-utils.c (remote_open): Check the type of specified
21176 serial port devices before opening them.
21177 * server.c (main): Kill the inferior if an error occurs during
21178 the first remote_open.
21180 2006-12-05 Markus Deuling <deuling@de.ibm.com>
21182 * README: Update supported targets.
21184 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
21186 * Makefile.in (clean): Remove reg-mips64.c.
21187 (reg-mips64.c, reg-mips64.o): New rules.
21188 * configure.srv: Handle mips64. Include regset support for mips.
21189 * linux-mips-low.c (union mips_register): New.
21190 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
21191 (mips_breakpoint, mips_breakpoint_at): Use int.
21192 (mips_collect_register, mips_supply_register)
21193 (mips_collect_register_32bit, mips_supply_register_32bit)
21194 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
21195 (mips_store_fpregset, target_regsets): New.
21196 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
21198 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
21200 * configure.srv: Add target "spu*-*-*".
21201 * Makefile.in (clean): Remove reg-spu.c.
21202 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
21203 * spu-low.c: New file.
21205 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21207 * configure.ac: Correct td_thr_tls_get_addr test.
21208 * configure: Regenerated.
21210 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
21212 * linux-low.c (linux_wait_for_event): Reformat. Use the
21213 pass_signals array.
21214 * remote-utils.c (decode_address_to_semicolon): New.
21215 * server.c (pass_signals, handle_general_set): New.
21216 (handle_query): Mention QPassSignals for qSupported.
21217 (main): Call handle_general_set.
21218 * server.h (pass_signals, decode_address_to_semicolon): New.
21220 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
21222 * server.c (handle_query): Correct error handling for read_auxv.
21224 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
21226 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
21227 and srv_linux_thread_db to yes.
21228 * linux-s390-low.c (s390_fill_gregset): New function.
21229 (target_regsets): Define data structure.
21231 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
21233 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
21234 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
21235 * config.in, configure: Regenerated.
21236 * inferiors.c (gdb_id_to_thread): New function.
21237 (gdb_id_to_thread_id): Use it.
21238 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
21239 * linux-low.h (struct process_info): Add th member.
21240 (thread_db_get_tls_address): New prototype.
21241 * remote-utils.c (decode_address): Make non-static.
21242 * server.c (handle_query): Handle qGetTLSAddr.
21243 * server.h (gdb_id_to_thread, decode_address): New prototypes.
21244 * target.h (struct target_ops): Add get_tls_address.
21245 * thread-db.c (maybe_attach_thread): Save the thread handle.
21246 (thread_db_get_tls_address): New.
21248 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
21250 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
21251 (linux_resume_one_process): Take a siginfo_t *. Update all
21252 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
21253 (struct pending_signals): Add a siginfo_t.
21254 (linux_wait_for_process): Always set last_status.
21255 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
21256 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
21257 * linux-low.h (struct process_info): Add last_status.
21259 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
21261 * remote-utils.c (try_rle): New function.
21262 (putpkt_binary): Use it.
21264 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
21266 * Makefile.in (clean): Clean reg-x86-64-linux.c.
21267 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
21268 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
21269 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
21270 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
21273 2006-08-08 Richard Sandiford <richard@codesourcery.com>
21275 * server.c (terminal_fd): New variable.
21276 (old_foreground_pgrp): Likewise.
21277 (restore_old_foreground_pgrp): New function.
21278 (start_inferior): Record the terminal file descriptor in terminal_fd
21279 and its original foreground group in old_foreground_pgrp. Register
21280 restore_old_foreground_pgrp with atexit().
21282 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
21284 * server.c (handle_query): Correct qPart to qXfer.
21286 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
21288 * configure.ac: Check for more headers which are missing on
21289 Windows. Automatically supply -lwsock32 and USE_WIN32API.
21290 * configure.srv: Add Cygwin and mingw32.
21291 * remote-utils.c: Don't include headers unconditionally which
21292 are missing on mingw32. Include <winsock.h> for mingw32.
21293 (remote_open): Adjust for mingw32 support. Flush
21294 standard error after writing to it.
21295 (remote_close, putpkt_binary, input_interrupt, block_async_io)
21296 (unblock_async_io, enable_async_io, disable_async_io)
21297 (readchar, getpkt): Update for Winsock support.
21298 (prepare_resume_reply): Expect a protocol signal number.
21299 * server.c: Disable <sys/wait.h> on mingw32.
21300 (start_inferior): Adjust for mingw32 support. Flush
21301 standard error after writing to it.
21302 (attach_inferior): Likewise. Use protocol signal
21304 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
21306 * win32-i386-low.c: New file.
21307 * Makefile.in (XM_CLIBS): Set.
21308 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
21309 (win32-i386-low.o): New dependency rule.
21310 * linux-low.c (linux_wait): Use target signal numbers.
21311 * target.h (struct target_ops): Doc fix.
21312 * server.h (target_signal_to_name): New prototype.
21313 * gdbreplay.c: Don't include headers unconditionally which
21314 are missing on mingw32. Include <winsock.h> for mingw32.
21315 (remote_close, remote_open): Adjust for Winsock support.
21316 * configure, config.in: Regenerated.
21318 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
21320 * server.c (decode_xfer_read, write_qxfer_response): New.
21321 (handle_query): Take a packet length argument. Handle
21322 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
21323 the qSupported response.
21324 (main): Update call to handle_query.
21326 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
21328 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
21329 (putpkt_binary): Renamed from putpkt and adjusted for binary
21331 (putpkt): New wrapper for putpkt_binary.
21332 (readchar): Don't mask off the high bit.
21333 (decode_X_packet): New function.
21334 * server.c (main): Call putpkt_binary if a handler sets the packet
21335 length. Save the length of the incoming packet. Handle 'X'.
21336 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
21338 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
21340 * server.c (handle_query): Handle qSupported.
21342 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21344 * remote-utils.c (all_symbols_looked_up): New variable.
21345 (look_up_one_symbol): Check it.
21346 * server.h (look_up_one_symbol): New declaration.
21347 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
21349 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
21351 * Makefile.in (linux-arm-low.o): Update dependencies.
21352 * linux-arm-low.c: Include "gdb_proc_service.h".
21353 (PTRACE_GET_THREAD_AREA): Define.
21354 (ps_get_thread_area): New function.
21356 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
21358 * configure.srv (m68k*-*-uclinux*): New target.
21359 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
21360 (linux_resume_one_process): Remove extraneous cast.
21361 (linux_read_offsets): New.
21362 (linux_target_op): Add linux_read_offsets on mmuless systems.
21363 * server.c (handle_query): Add qOffsets logic.
21364 * target.h (struct target_ops): Add read_offsets.
21366 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21368 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
21369 (PTRACE_GET_THREAD_AREA): Define.
21370 (ps_get_thread_area): New function.
21371 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
21372 (linux-x86-64-low.o): Update.
21374 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
21376 * configure.ac: Remove checks for prfpregset_t.
21377 * gdb_proc_service.h: New file.
21378 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
21379 new "gdb_proc_service.h".
21380 * proc-service.c: Likewise.
21381 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
21382 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
21383 * Makefile.in (gdb_proc_service_h): Updated.
21384 * configure, config.in: Regenerated.
21386 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21388 * remote-utils.c (prepare_resume_reply): Move declaration
21389 of gdb_id_from_wait to the top of the block.
21391 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
21393 * linux-low.c (regsets_store_inferior_registers): Read the regset
21394 from the target before filling it.
21396 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
21398 * server.c (attach_inferior): Return SIGTRAP for a successful
21401 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
21403 * Makefile.in (OBS): Add version.o.
21404 (STAGESTUFF): Delete.
21405 (version.o): Add dependencies.
21406 (version.c): Replace rule.
21407 (clean): Remove version.c.
21408 * server.c (gdbserver_version): New.
21409 (gdbserver_usage): Use printf.
21410 (main): Handle --version and --help.
21411 * server.h (version, host_name): Add declarations.
21413 2005-12-23 Eli Zaretskii <eliz@gnu.org>
21425 * linux-x86-64-low.c:
21427 * linux-s390-low.c:
21428 * linux-ppc64-low.c:
21430 * linux-mips-low.c:
21431 * linux-m68k-low.c:
21432 * linux-m32r-low.c:
21435 * linux-ia64-low.c:
21436 * linux-i386-low.c:
21437 * linux-crisv32-low.c:
21449 * gdbserver.1: Add (C) after Copyright. Update the FSF
21452 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
21454 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
21455 (arm_breakpoint_at): Recognize both breakpoints.
21456 (the_low_target): Use the correct breakpoint instruction.
21458 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
21460 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
21461 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
21462 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
21463 (the_low_target): Update.
21465 2005-10-25 Andreas Schwab <schwab@suse.de>
21467 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
21469 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
21470 (ia64_num_regs): Reduce to 462.
21472 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
21474 * acinclude.m4: Correct quoting.
21475 * aclocal.m4: Regenerated.
21477 Suggested by SZOKOVACS Robert <szo@ies.hu>:
21478 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
21479 (thread_db_init): Call thread_db_err_str.
21480 * configure.ac: Check for TD_VERSION.
21481 * config.in, configure: Regenerated.
21483 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21485 * server.h (error, fatal, warning): Add ATTR_FORMAT.
21487 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21489 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
21490 is not available. Define HAVE_PTRACE_GETREGS if it is.
21491 * config.in, configure: Regenerated.
21492 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
21493 * linux-i386-low.c, linux-m68k-low.c: Update to use
21494 HAVE_PTRACE_GETREGS.
21495 * linux-low.c (regsets_fetch_inferior_registers)
21496 (regsets_store_inferior_registers): Only return 0 if we processed
21498 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
21499 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
21501 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21503 * inferiors.c (struct thread_info): Add gdb_id.
21504 (add_thread): Add gdb_id argument.
21505 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
21506 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
21507 calls to add_thread.
21508 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
21509 * server.c (handle_query): Use thread_to_gdb_id.
21510 (handle_v_cont, main): Use gdb_id_to_thread_id.
21511 * server.h (add_thread): Update prototype.
21512 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
21515 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
21517 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
21518 left-padded registers.
21519 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
21520 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
21522 2005-07-01 Steve Ellcey <sje@cup.hp.com>
21524 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
21525 * configure: Regenerate.
21526 * config.in: Regenerate.
21527 * server.h (NEED_DECLARATION_STRERROR):
21528 Replace with !HAVE_DECL_STRERROR.
21530 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
21532 * linux-low.c (linux_wait, linux_send_signal): Don't test
21533 an unsigned long variable for > 0 if it could be MAX_ULONG.
21534 * server.c (myresume): Likewise.
21535 * target.c (set_desired_inferior): Likewise.
21537 2005-06-13 Mark Kettenis <kettenis@gnu.org>
21539 * configure.ac: Simplify and improve check for socklen_t.
21540 * configure, config.in: Regenerate.
21542 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
21544 * acconfig.h: Remove.
21545 * configure.ac: Add a test for socklen_t. Use three-argument
21546 AC_DEFINE throughout.
21547 * config.in: Regenerated using autoheader 2.59.
21548 * configure: Regenerated.
21550 * gdbreplay.c (socklen_t): Provide a default.
21551 (remote_open): Use socklen_t.
21552 * remote-utils.c (socklen_t): Provide a default.
21553 (remote_open): Use socklen_t.
21554 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
21557 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
21559 * linux-low.c (linux_read_memory, linux_write_memory)
21560 (linux_read_auxv): Likewise.
21561 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
21562 (check_mem_write): Likewise.
21563 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
21565 * regcache.c (struct inferior_rgcache_data, registers_to_string)
21566 (registers_from_string, register_data): Likewise.
21567 * server.c (handle_query, main): Likewise.
21568 * server.h (convert_ascii_to_int, convert_int_to_ascii)
21569 (decode_M_packet): Likewise.
21570 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
21571 * target.h (struct target_ops): Update read_memory, write_memory,
21573 (read_inferior_memory, write_inferior_memory): Update.
21574 * linux-low.h (struct linux_target_ops): Change type of breakpoint
21575 to unsigned char *.
21576 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
21577 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
21578 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
21579 linux-s390-low.c, linux-sh-low.c: Update for changes in
21580 read_inferior_memory and the_low_target->breakpoint.
21582 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
21584 * Makefile.in (SFILES): Add linux-ppc64-low.c.
21585 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
21586 * configure.srv: Add powerpc64-*-linux*.
21587 * linux-ppc64-low.c: New file.
21589 2005-05-23 Orjan Friberg <orjanf@axis.com>
21591 * linux-cris-low.c: New file with support for CRIS.
21592 * linux-crisv32-low.c: Ditto for CRISv32.
21593 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
21594 (clean): Add reg-cris.c and reg-crisv32.c.
21595 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
21596 reg-crisv32.o, and reg-crisv32.c to make rules.
21597 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
21598 recognized targets.
21600 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
21602 * linux-low.c (fetch_register): Ensure buffer size is a multiple
21603 of sizeof (PTRACE_XFER_TYPE).
21604 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
21606 2005-05-12 Orjan Friberg <orjanf@axis.com>
21608 * target.h (struct target_ops): Add insert_watchpoint,
21609 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
21610 pointers for hardware watchpoint support.
21611 * linux-low.h (struct linux_target_ops): Ditto.
21612 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
21613 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
21614 to linux_target_ops.
21615 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
21617 * server.c (main): Recognize 'Z' and 'z' packets.
21619 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
21621 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
21622 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
21623 (the_low_target): Add new members.
21625 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21627 * proc-service.c (ps_lgetregs): Search all_processes instead of
21630 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
21632 * server.c (start_inferior): Change return type to int.
21633 (attach_inferior): Change sigptr to int *.
21634 (handle_v_cont, handle_v_requests): Change signal to int *.
21635 (main): Change signal to int.
21637 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
21639 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
21640 * configure.srv: Add m32r*-*-linux*.
21641 * linux-m32r-low.c: New file.
21643 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
21645 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
21647 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
21649 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
21650 Take unsigned long arguments for PIDs.
21651 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
21652 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
21653 (wait_for_sigstop, linux_resume_one_process)
21654 (regsets_fetch_inferior_registers, linux_send_signal)
21655 (linux_read_auxv): Likewise. Update the types of variables holding
21656 PIDs. Update format string specifiers.
21657 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
21658 * remote-utils.c (prepare_resume_reply): Likewise.
21659 * server.c (cont_thread, general_thread, step_thread)
21660 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
21662 (handle_query): Update format specifiers.
21663 (handle_v_cont, main): Use strtoul for thread IDs.
21664 * server.h (struct inferior_list_entry): Use unsigned long for ID.
21665 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
21666 (general_thread, step_thread, thread_from_wait)
21667 (old_thread_from_wait): Update.
21668 * target.h (struct thread_resume): Use unsigned long for THREAD.
21669 (struct target_ops): Use unsigned long for arguments to attach and
21672 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
21674 * acinclude.m4: Include bfd/bfd.m4 directly.
21675 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
21676 <agriffis@toolchain.org>.
21677 * aclocal.m4, configure: Regenerated.
21679 2005-01-07 Andrew Cagney <cagney@gnu.org>
21681 * configure.ac: Rename configure.in, require autoconf 2.59.
21682 * configure: Re-generate.
21684 2004-12-08 Daniel Jacobowitz <dan@debian.org>
21686 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
21687 LIBS when finished.
21688 * aclocal.m4: Regenerated.
21689 * configure: Regenerated.
21691 2004-11-21 Andreas Schwab <schwab@suse.de>
21693 * linux-m68k-low.c (m68k_num_gregs): Define.
21694 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
21695 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
21696 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
21697 (m68k_breakpoint_at): New. Add to the_low_target.
21699 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
21700 srv_linux_thread_db to yes.
21702 2004-10-20 Joel Brobecker <brobecker@gnat.com>
21704 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
21705 (ARCH_SET_FS): Likewise.
21706 (ARCH_GET_FS): Likewise.
21707 (ARCH_GET_GS): Likewise.
21709 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21711 * linux-i386-low.c (ps_get_thread_area): New.
21712 * linux-x86-64-low.c (ps_get_thread_area): New.
21713 * linux-low.c: Include <sys/syscall.h>.
21714 (linux_kill_one_process): Don't kill the first thread here.
21715 (linux_kill): Kill the first thread here.
21716 (kill_lwp): New function.
21717 (send_sigstop, linux_send_signal): Use it.
21718 * proc-service.c: Clean up #ifdefs.
21719 (fpregset_info): Delete.
21720 (ps_lgetregs): Update and enable implementation.
21721 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
21723 * remote-utils.c (struct sym_cache, symbol_cache): New.
21724 (input_interrupt): Print a clearer message.
21725 (async_io_enabled): New variable.
21726 (enable_async_io, disable_async_io): Use it. Update comments.
21727 (look_up_one_symbol): Use the symbol cache.
21728 * thread-db.c (thread_db_look_up_symbols): New function.
21729 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
21731 2004-10-16 Daniel Jacobowitz <dan@debian.org>
21733 * configure.in: Test for -rdynamic.
21734 * configure: Regenerated.
21735 * Makefile (INTERNAL_LDFLAGS): New.
21736 (gdbserver, gdbreplay): Use it.
21738 2004-09-02 Andrew Cagney <cagney@gnu.org>
21740 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
21742 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
21744 * linux-low.c (linux_wait): Clear all_processes list also.
21746 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21748 * linux-low.c: Include <errno.h>. Remove extern declaration of
21751 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
21753 * gdbreplay.c, server.h, utils.c: Update copyright years.
21755 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21757 * server.c (main): Print child status or termination signal from
21758 variable 'signal', not 'sig'.
21760 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
21762 * linux-low.c (linux_read_memory): Change return type to
21763 int. Check for and return error from ptrace().
21764 * target.c (read_inferior_memory): Change return type to int. Pass
21765 back return status from the_target->read_memory().
21766 * target.h (struct target_ops): Adapt *read_memory() prototype.
21768 (read_inferior_memory): Adapt prototype.
21769 * server.c (main): Return an error packet if
21770 read_inferior_memory() returns an error.
21772 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
21774 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
21775 Unify with other clean targets.
21777 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21779 * server.c (handle_v_cont): Call set_desired_inferior.
21781 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21783 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
21785 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21787 * linux-low.c (linux_wait): Unblock async I/O.
21788 (linux_resume): Block and enable async I/O.
21789 * remote-utils.c (block_async_io, unblock_async_io): New functions.
21790 * server.h (block_async_io, unblock_async_io): Add prototypes.
21792 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21794 * remote-utils.c (remote_open): Print a status notice after
21795 opening a TCP port.
21796 * server.c (attach_inferior): Print a status notice after
21799 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
21801 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
21803 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
21805 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
21807 * server.c, target.h: Update copyright years.
21809 2004-02-25 Roland McGrath <roland@redhat.com>
21811 * target.h (struct target_ops): New member `read_auxv'.
21812 * server.c (handle_query): Handle qPart:auxv:read: query using that.
21813 * linux-low.c (linux_read_auxv): New function.
21814 (linux_target_ops): Initialize `read_auxv' member to that.
21816 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21818 Committed by Jim Blandy <jimb@redhat.com>.
21820 * linux-s390-low.c (s390_num_regs): Update.
21821 (s390_regmap): Remove control registers. Use __s390x__ predefine
21822 instead of GPR_SIZE to distiguish s390 and s390x targets.
21824 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
21826 * linux-low.c: Update copyright year.
21827 (check_removed_breakpoint): Clear pending_is_breakpoint.
21828 (linux_set_resume_request, linux_queue_one_thread)
21829 (resume_status_pending_p): New functions.
21830 (linux_continue_one_thread): Use process->resume.
21831 (linux_resume): Only resume threads if there are no pending events.
21832 * linux-low.h (struct process_info): Add resume request
21835 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
21837 * regcache.c (new_register_cache): Clear the allocated register
21838 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
21840 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
21842 * linux-low.c (linux_resume): Take a struct thread_resume *
21844 (linux_wait): Update call.
21845 (resume_ptr): New static variable.
21846 (linux_continue_one_thread): Renamed from
21847 linux_continue_one_process. Use resume_ptr.
21848 (linux_resume): Use linux_continue_one_thread.
21849 * server.c (handle_v_cont, handle_v_requests): New functions.
21850 (myresume): New function.
21851 (main): Handle 'v' case.
21852 * target.h (struct thread_resume): New type.
21853 (struct target_ops): Change argument of "resume" to struct
21855 (myresume): Delete macro.
21857 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
21859 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
21860 (uninstall): Support DESTDIR.
21862 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
21864 * configure.srv: Add xscale*linux copy of arm*linux entry.
21866 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
21868 * linux-arm-low.c (arm_reinsert_addr): New function.
21869 (the_low_target): Add arm_reinsert_addr.
21871 2003-07-08 Mark Kettenis <kettenis@gnu.org>
21873 * mem-break.c: Remove whitespace at end of file.
21875 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21877 * configure.in: Check whether we need to prototype strerror.
21878 * server.h: Optionally prototype strerror.
21879 * gdbreplay.c (perror_with_name): Use strerror.
21880 * linux-low.c (linux_attach_lwp): Use strerror.
21881 * utils.c (perror_with_name): Use strerror.
21882 * config.in, configure: Regenerated.
21884 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
21886 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
21887 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
21889 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
21891 * Makefile.in (SFILES): Update.
21892 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
21893 low-sun3.c: Remove files.
21895 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
21897 * linux-low.c: Move comment to linux_thread_alive where it belonged.
21898 (linux_detach_one_process, linux_detach): New functions.
21899 (linux_target_ops): Add linux_detach.
21900 * server.c (main): Handle 'D' packet.
21901 * target.h (struct target_ops): Add "detach" member.
21902 (detach_inferior): Define.
21904 2003-06-13 Mark Kettenis <kettenis@gnu.org>
21906 From Kelley Cook <kelleycook@wideopenwest.com>:
21907 * configure.srv: Accept i[34567]86 variants.
21909 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
21911 * linux-low.c (linux_wait_for_event): Correct comment typos.
21912 (linux_resume_one_process): Call check_removed_breakpoint.
21913 (linux_send_signal): New function.
21914 (linux_target_ops): Add linux_send_signal.
21915 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
21917 * target.h (struct target_ops): Add send_signal.
21919 2003-05-29 Jim Blandy <jimb@redhat.com>
21921 * linux-low.c (usr_store_inferior_registers): Transfer buf in
21922 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
21923 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
21924 away part of the register's value.
21926 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
21928 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
21929 (linux_wait_for_event, linux_init_signals): Likewise.
21931 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
21933 * configure.in: Check for stdlib.h.
21934 * configure: Regenerated.
21935 * config.in: Regenerated.
21937 2003-01-04 Andreas Schwab <schwab@suse.de>
21939 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
21941 2003-01-02 Andrew Cagney <ac131313@redhat.com>
21943 * Makefile.in: Remove obsolete code.
21945 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
21947 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
21948 defined(PT_FPR0_HI).
21950 2002-11-17 Stuart Hughes <seh@zee2.com>
21952 * linux-arm-low.c (arm_num_regs): Increase.
21953 (arm_regmap): Include status register.
21955 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
21957 * linux-low.c (register_addr): Remove incorrect -1 check.
21959 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
21961 * linux-low.c (linux_create_inferior): Call setpgid. Return
21963 (unstopped_p, linux_signal_pid): Remove.
21964 (linux_target_ops): Remove linux_signal_pid.
21965 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
21966 global instead of target method.
21967 * target.h (struct target_ops): Remove signal_pid. Update comment
21968 for create_inferior.
21969 * server.c (signal_pid): New variable.
21970 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
21971 gdbserver. Set the child to be the foreground process group.
21972 (attach_inferior): Set signal_pid.
21974 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
21976 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
21978 2002-08-20 Jim Blandy <jimb@redhat.com>
21980 * Makefile.in (LDFLAGS): Allow the configure script to establish a
21983 2002-08-01 Andrew Cagney <cagney@redhat.com>
21985 * Makefile.in: Make chill references obsolete.
21987 2002-07-24 Kevin Buettner <kevinb@redhat.com>
21989 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
21990 * configure: Regenerate.
21991 * config.in: Regenerate.
21993 2002-07-09 David O'Brien <obrien@FreeBSD.org>
21995 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
21996 (perror_with_name, remote_close, remote_open, expect, play): Static.
21998 2002-07-04 Michal Ludvig <mludvig@suse.cz>
22000 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
22001 byte offsets instead of an array of indexes.
22002 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
22004 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
22006 * regcache.c: Add comment.
22008 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
22010 * thread-db.c: New file.
22011 * proc-service.c: New file.
22012 * acinclude.m4: New file.
22013 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
22014 proc-service.o, and thread-db.o.
22015 (linux-low.o): Add USE_THREAD_DB.
22016 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
22017 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
22018 * aclocal.m4: Regenerated.
22019 * config.in: Regenerated.
22020 * configure: Regenerated.
22021 * configure.in: Check for proc_service.h, sys/procfs.h,
22022 thread_db.h, and linux/elf.h headrs.
22023 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
22024 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
22025 Check for -lthread_db and thread support.
22026 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
22027 PowerPC, and SuperH.
22028 * i387-fp.c: Constify arguments.
22029 * i387-fp.h: Likewise.
22030 * inferiors.c: (struct thread_info): Renamed from
22031 `struct inferior_info'. Remove PID member. Use generic inferior
22032 list header. All uses updated.
22033 (inferiors, signal_pid): Removed.
22034 (all_threads): New variable.
22035 (get_thread): Define.
22036 (add_inferior_to_list): New function.
22037 (for_each_inferior): New function.
22038 (change_inferior_id): New function.
22039 (add_inferior): Removed.
22040 (remove_inferior): New function.
22041 (add_thread): New function.
22042 (free_one_thread): New function.
22043 (remove_thread): New function.
22044 (clear_inferiors): Use for_each_inferior and free_one_thread.
22045 (find_inferior): New function.
22046 (find_inferior_id): New function.
22047 (inferior_target_data): Update argument type.
22048 (set_inferior_target_data): Likewise.
22049 (inferior_regcache_data): Likewise.
22050 (set_inferior_regcache_data): Likewise.
22051 * linux-low.c (linux_bp_reinsert): Remove.
22052 (all_processes, stopping_threads, using_thrads)
22053 (struct pending_signals, debug_threads, pid_of): New.
22054 (inferior_pid): Replace with macro.
22055 (struct inferior_linux_data): Remove.
22056 (get_stop_pc, add_process): New functions.
22057 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
22058 Use add_process and add_thread.
22059 (linux_attach_lwp): New function, based on old linux_attach. Use
22060 add_process and add_thread. Set stop_expected for new threads.
22061 (linux_attach): New function.
22062 (linux_kill_one_process): New function.
22063 (linux_kill): Kill all LWPs.
22064 (linux_thread_alive): Use find_inferior_id.
22065 (check_removed_breakpoints, status_pending_p): New functions.
22066 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
22067 Update. Use WNOHANG. Wait for cloned processes also. Update process
22068 struct for the found process.
22069 (linux_wait_for_event): New function.
22070 (linux_wait): Use it. Support LWPs.
22071 (send_sigstop, wait_for_sigstop, stop_all_processes)
22072 (linux_resume_one_process, linux_continue_one_process): New functions.
22073 (linux_resume): Support LWPs.
22074 (REGISTER_RAW_SIZE): Remove.
22075 (fetch_register): Use register_size instead. Call supply_register.
22076 (usr_store_inferior_registers): Likewise. Call collect_register.
22077 Fix recursive case.
22078 (regsets_fetch_inferior_registers): Improve error message.
22079 (regsets_store_inferior_registers): Add debugging.
22080 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
22081 (unstopped_p, linux_signal_pid): New functions.
22082 (linux_target_ops): Add linux_signal_pid.
22083 (linux_init_signals): New function.
22084 (initialize_low): Call it. Initialize using_threads.
22085 * regcache.c (inferior_regcache_data): Add valid
22087 (get_regcache): Fetch registers lazily. Add fetch argument
22088 and update all callers.
22089 (regcache_invalidate_one, regcache_invalidate): New
22091 (new_register_cache): Renamed from create_register_cache.
22092 Return the new regcache.
22093 (free_register_cache): Change argument to a void *.
22094 (registers_to_string, registers_from_string): Call get_regcache
22095 with fetch flag set.
22096 (register_data): Make static. Pass fetch flag to get_regcache.
22097 (supply_register): Call get_regcache with fetch flag clear.
22098 (collect_register): Call get_regcache with fetch flag set.
22099 (collect_register_as_string): New function.
22100 * regcache.h: Update.
22101 * remote-utils.c (putpkt): Flush after debug output and use
22103 Handle input interrupts while waiting for an ACK.
22104 (input_interrupt): Use signal_pid method.
22105 (getpkt): Flush after debug output and use stderr.
22106 (outreg): Use collect_register_as_string.
22107 (new_thread_notify, dead_thread_notify): New functions.
22108 (prepare_resume_reply): Check using_threads. Set thread_from_wait
22109 and general_thread.
22110 (look_up_one_symbol): Flush after debug output.
22111 * server.c (step_thread, server_waiting): New variables.
22112 (start_inferior): Don't use signal_pid. Update call to mywait.
22113 (attach_inferior): Update call to mywait.
22114 (handle_query): Handle qfThreadInfo and qsThreadInfo.
22115 (main): Don't fetch/store registers explicitly. Use
22116 set_desired_inferior. Support proposed ``Hs'' packet. Update
22118 * server.h: Update.
22119 (struct inferior_list, struct_inferior_list_entry): New.
22120 * target.c (set_desired_inferior): New.
22121 (write_inferior_memory): Constify.
22122 (mywait): New function.
22123 * target.h: Update.
22124 (struct target_ops): New signal_pid method.
22125 (mywait): Removed macro, added prototype.
22127 * linux-low.h (regset_func): Removed.
22128 (regset_fill_func, regset_store_func): New.
22129 (enum regset_type): New.
22130 (struct regset_info): Add type field. Use new operation types.
22131 (struct linux_target_ops): stop_pc renamed to get_pc.
22132 Add decr_pc_after_break and breakpoint_at.
22133 (get_process, get_thread_proess, get_process_thread)
22134 (strut process_info, all_processes, linux_attach_lwp)
22135 (thread_db_init): New.
22137 * linux-arm-low.c (arm_get_pc, arm_set_pc,
22138 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
22139 (the_low_target): Add new members.
22140 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
22141 (i386_store_fpxregset): Constify.
22142 (target_regsets): Add new kind identifier.
22143 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
22144 (i386_set_pc): Add debugging.
22145 (i386_breakpoint_at): New function.
22146 (the_low_target): Add new members.
22147 * linux-mips-low.c (mips_get_pc, mips_set_pc)
22148 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
22149 (mips_breakpoint_at): New.
22150 (the_low_target): Add new members.
22151 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
22152 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
22153 (the_low_target): Add new members.
22154 * linux-sh-low.c (sh_get_pc, sh_set_pc)
22155 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
22156 (the_low_target): Add new members.
22157 * linux-x86-64-low.c (target_regsets): Add new kind
22160 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
22162 From Martin Pool <mbp@samba.org>:
22163 * server.c (gdbserver_usage): New function.
22166 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
22168 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
22169 stop_at -> stop_pc.
22171 2002-05-04 Andrew Cagney <ac131313@redhat.com>
22173 * Makefile.in: Remove obsolete code.
22175 2002-04-24 Michal Ludvig <mludvig@suse.cz>
22177 * linux-low.c (regsets_fetch_inferior_registers),
22178 (regsets_store_inferior_registers): Removed cast to int from
22180 * regcache.h: Added declaration of struct inferior_info.
22182 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22184 * inferiors.c (struct inferior_info): Add regcache_data.
22185 (add_inferior): Call create_register_cache.
22186 (clear_inferiors): Call free_register_cache.
22187 (inferior_regcache_data, set_inferior_regcache_data): New functions.
22188 * regcache.c (struct inferior_regcache_data): New.
22189 (registers): Remove.
22190 (get_regcache): New function.
22191 (create_register_cache, free_register_cache): New functions.
22192 (set_register_cache): Don't initialize the register cache here.
22193 (registers_to_string, registers_from_string, register_data): Call
22195 * regcache.h: Add prototypes.
22196 * server.h: Likewise.
22198 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
22200 * mem-break.c: New file.
22201 * mem-break.h: New file.
22202 * Makefile.in: Add mem-break.o rule; update server.h
22204 * inferiors.c (struct inferior_info): Add target_data
22206 (clear_inferiors): Free target_data member if set.
22207 (inferior_target_data, set_inferior_target_data): New functions.
22208 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
22209 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
22210 * linux-low.c (linux_bp_reinsert): New variable.
22211 (struct inferior_linux_data): New.
22212 (linux_create_inferior): Use set_inferior_target_data.
22213 (linux_attach): Likewise. Call add_inferior.
22214 (linux_wait_for_one_inferior): New function.
22215 (linux_wait): Call it.
22216 (linux_write_memory): Add const.
22217 (initialize_low): Call set_breakpoint_data.
22218 * linux-low.h (struct linux_target_ops): Add breakpoint
22220 * server.c (attach_inferior): Remove extra add_inferior
22222 * server.h: Include mem-break.h. Update inferior.c
22224 * target.c (read_inferior_memory)
22225 (write_inferior_memory): New functions.
22226 * target.h (read_inferior_memory)
22227 (write_inferior_memory): Change macros to prototypes.
22228 (struct target_ops): Update comments. Add const to write_memory
22231 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
22233 * linux-low.c (usr_store_inferior_registers): Support
22234 registers which are allowed to fail to store.
22235 * linux-low.h (linux_target_ops): Likewise.
22236 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
22237 (ppc_cannot_store_register): FPSCR may not be storable.
22239 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22241 * server.h: Include <string.h> if HAVE_STRING_H.
22242 * ChangeLog: Correct paths in last ChangeLog entry.
22244 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22246 * linux-low.h: Remove obsolete prototypes.
22247 (struct linux_target_ops): New.
22248 (extern the_low_target): New.
22249 * linux-low.c (num_regs, regmap): Remove declarations.
22250 (register_addr): Use the_low_target explicitly.
22251 (fetch_register): Likewise.
22252 (usr_fetch_inferior_registers): Likewise.
22253 (usr_store_inferior_registers): Likewise.
22254 * linux-arm-low.c (num_regs): Remove.
22255 (arm_num_regs): Define.
22256 (arm_regmap): Renamed from regmap, made static.
22257 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
22259 (arm_cannot_store_register): Renamed from cannot_store_register,
22261 (the_low_target): New.
22262 * linux-i386-low.c (num_regs): Remove.
22263 (i386_num_regs): Define.
22264 (i386_regmap): Renamed from regmap, made static.
22265 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
22267 (i386_cannot_store_register): Renamed from cannot_store_register,
22269 (the_low_target): New.
22270 * linux-ia64-low.c (num_regs): Remove.
22271 (ia64_num_regs): Define.
22272 (ia64_regmap): Renamed from regmap, made static.
22273 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
22275 (ia64_cannot_store_register): Renamed from cannot_store_register,
22277 (the_low_target): New.
22278 * linux-m68k-low.c (num_regs): Remove.
22279 (m68k_num_regs): Define.
22280 (m68k_regmap): Renamed from regmap, made static.
22281 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
22283 (m68k_cannot_store_register): Renamed from cannot_store_register,
22285 (the_low_target): New.
22286 * linux-mips-low.c (num_regs): Remove.
22287 (mips_num_regs): Define.
22288 (mips_regmap): Renamed from regmap, made static.
22289 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
22291 (mips_cannot_store_register): Renamed from cannot_store_register,
22293 (the_low_target): New.
22294 * linux-ppc-low.c (num_regs): Remove.
22295 (ppc_num_regs): Define.
22296 (ppc_regmap): Renamed from regmap, made static.
22297 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
22299 (ppc_cannot_store_register): Renamed from cannot_store_register,
22301 (the_low_target): New.
22302 * linux-s390-low.c (num_regs): Remove.
22303 (s390_num_regs): Define.
22304 (s390_regmap): Renamed from regmap, made static.
22305 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
22307 (s390_cannot_store_register): Renamed from cannot_store_register,
22309 (the_low_target): New.
22310 * linux-sh-low.c (num_regs): Remove.
22311 (sh_num_regs): Define.
22312 (sh_regmap): Renamed from regmap, made static.
22313 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
22315 (sh_cannot_store_register): Renamed from cannot_store_register,
22317 (the_low_target): New.
22318 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
22319 (the_low_target): New.
22321 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22323 * Makefile.in: Add stamp-h target.
22324 * configure.in: Create stamp-h.
22325 * configure: Regenerated.
22327 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22329 * inferiors.c: New file.
22330 * target.c: New file.
22331 * target.h: New file.
22332 * Makefile.in: Add target.o and inferiors.o. Update
22334 * linux-low.c (inferior_pid): New static variable,
22335 moved from server.c.
22336 (linux_create_inferior): Renamed from create_inferior.
22337 Call add_inferior. Return 0 on success instead of a PID.
22338 (linux_attach): Renamed from myattach.
22339 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
22340 (linux_thread_alive): Renamed from mythread_alive.
22341 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
22343 (linux_resume): Renamed from myresume. Add missing ``return 0''.
22344 (regsets_store_inferior_registers): Correct error message.
22345 Add missing ``return 0''.
22346 (linux_fetch_registers): Renamed from fetch_inferior_registers.
22347 (linux_store_registers): Renamed from store_inferior_registers.
22348 (linux_read_memory): Renamed from read_inferior_memory.
22349 (linux_write_memory): Renamed from write_inferior_memory.
22350 (linux_target_ops): New structure.
22351 (initialize_low): Call set_target_ops ().
22352 * remote-utils.c (unhexify): New function.
22353 (hexify): New function.
22354 (input_interrupt): Send signals to ``signal_pid''.
22355 * server.c (inferior_pid): Remove.
22356 (start_inferior): Update create_inferior call.
22357 (attach_inferior): Call add_inferior.
22358 (handle_query): New function.
22359 (main): Call handle_query for `q' packets.
22360 * server.h: Include "target.h". Remove obsolete prototypes.
22361 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
22363 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
22365 * Makefile.in: Add WARN_CFLAGS. Update configury
22367 * configure.in: Check for <string.h>
22368 * configure: Regenerate.
22369 * config.in: Regenerate.
22370 * gdbreplay.c: Include needed system headers.
22371 (remote_open): Remove strchr prototype.
22372 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
22373 * regcache.c (supply_register): Change buf argument to const void *.
22374 (supply_register_by_name): Likewise.
22375 (collect_register): Change buf argument to void *.
22376 (collect_register_by_name): Likewise.
22377 * regcache.h: Add missing prototypes.
22378 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
22379 * server.c (handle_query): New function.
22380 (attached): New static variable, moved out of main.
22381 (main): Quiet longjmp clobber warnings.
22382 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
22383 * utils.c (error): Remove NORETURN.