1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
6 2016-04-12 Pedro Alves <palves@redhat.com>
8 * event-top.c (command_handler): Don't call clear_quit_flag.
10 2016-04-12 Pedro Alves <palves@redhat.com>
12 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
13 * remote.c (remote_wait_as): Don't call clear_quit_flag.
15 2016-04-12 Pedro Alves <palves@redhat.com>
17 * python/python.c: Include "ser-event.h".
18 (gdbpy_event_fds): Delete.
19 (gdbpy_serial_event): New.
20 (gdbpy_run_events): Change prototype. Use serial_event_clear
21 instead of serial_readchar.
22 (gdbpy_post_event): Use serial_event_set instead of serial_write.
23 (gdbpy_initialize_events): Use make_serial_event instead of
26 2016-04-12 Pedro Alves <palves@redhat.com>
28 * defs.h: Extend QUIT-related comments to mention
30 (quit_serial_event_set, quit_serial_event_clear): Declare.
31 * event-top.c: Include "ser-event.h" and "gdb_select.h".
32 (quit_serial_event): New global.
33 (async_init_signals): Make quit_serial_event.
34 (quit_serial_event_set, quit_serial_event_clear)
35 (quit_serial_event_fd, interruptible_select): New functions.
36 * extension.c (set_quit_flag): Set the quit serial event.
37 (check_quit_flag): Clear the quit serial event.
38 * gdb_select.h (interruptible_select): New declaration.
39 * guile/scm-ports.c (ioscm_input_waiting): Use
40 interruptible_select instead of gdb_select.
41 * top.c (gdb_readline_no_editing): Likewise.
42 * ui-file.c (stdio_file_read): Likewise.
44 2016-04-12 Pedro Alves <palves@redhat.com>
46 * event-loop.c: Include "ser-event.h".
47 (async_signal_handlers_serial_event): New global.
48 (async_signals_handler, initialize_async_signal_handlers): New
50 (mark_async_signal_handler): Set
51 async_signal_handlers_serial_event.
52 (invoke_async_signal_handlers): Clear
53 async_signal_handlers_serial_event.
54 * event-top.c (async_init_signals): Call
55 initialize_async_signal_handlers.
57 2016-04-12 Pedro Alves <palves@redhat.com>
59 * Makefile.in (SFILES): Add ser-event.c.
60 (HFILES_NO_SRCDIR): Add ser-event.h.
61 (COMMON_OBS): Add ser-event.o.
62 * ser-event.c, ser-event.h: New files.
63 * serial.c (new_serial): New function, factored out from
64 (serial_fdopen_ops): ... this.
65 (serial_open_ops_1): New function, factored out from
66 (serial_open): ... this.
67 (serial_open_ops): New function.
68 * serial.h (struct serial): Forware declare.
69 (serial_open_ops): New declaration.
71 2016-04-12 Pedro Alves <palves@redhat.com>
73 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
74 Remove references to name.
75 * serial.h (struct serial) <name>: Delete.
77 2016-04-12 Pedro Alves <palves@redhat.com>
79 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
81 (async_remote_fileio_interrupt): Delete.
82 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
83 handler. Instead just always set the ctrl_c flag.
84 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
85 re-enabling the SIGINT handler.
86 (remote_fileio_func_open, remote_fileio_func_close)
87 (remote_fileio_func_read, remote_fileio_func_write)
88 (remote_fileio_func_lseek, remote_fileio_func_rename)
89 (remote_fileio_func_unlink, remote_fileio_func_stat)
90 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
91 (remote_fileio_func_isatty, remote_fileio_func_system)
92 (remote_fileio_request): Remove references to
93 remote_fio_no_longjmp.
94 (initialize_remote_fileio): Don't create an async signal handler.
96 2016-04-12 Pedro Alves <palves@redhat.com>
98 * event-top.c (stdin_event_handler): Call QUIT;
99 (prompt_for_continue): Don't run with immediate_quit set.
101 2016-04-12 Pedro Alves <palves@redhat.com>
103 * tui/tui-io.c (tui_redisplay_readline): Check
104 gdb_in_secondary_prompt_p instead of immediate_quit.
105 * tui/tui.c: Include top.h.
106 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
109 2016-04-12 Pedro Alves <palves@redhat.com>
111 * top.c (read_command_file): Inline command_loop here.
112 (command_loop): Delete.
114 2016-04-12 Pedro Alves <palves@redhat.com>
116 * top.c: Include "gdb_select.h".
117 (gdb_readline_no_editing): Wait for input with gdb_select instead
118 of blocking in fgetc.
119 (command_line_input): Don't set immediate_quit.
121 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
123 * value.c (value_next): Make pass-by-reference parameters const-correct.
124 (value_parent): Likewise.
125 (value_enclosing_type): Likewise.
126 (value_lazy): Likewise.
127 (value_stack): Likewise.
128 (value_embedded_offset): Likewise.
129 (value_pointed_to_offset): Likewise.
130 (value_raw_address): Likewise.
131 (deprecated_value_modifiable): Likewise.
132 (value_free_to_mark): Likewise.
133 (value_release_to_mark): Likewise.
134 (internalvar_name): Likewise.
135 (readjust_indirect_value_type): Likewise.
136 (value_initialized): Likewise.
137 * value.h (value_next): Likewise.
138 (value_parent): Likewise.
139 (value_enclosing_type): Likewise.
140 (value_lazy): Likewise.
141 (value_stack): Likewise.
142 (value_embedded_offset): Likewise.
143 (value_pointed_to_offset): Likewise.
144 (value_raw_address): Likewise.
145 (deprecated_value_modifiable): Likewise.
146 (value_free_to_mark): Likewise.
147 (value_release_to_mark): Likewise.
148 (internalvar_name): Likewise.
149 (readjust_indirect_value_type): Likewise.
150 (value_initialized): Likewise.
152 2016-04-07 Yao Qi <yao.qi@linaro.org>
154 * record-full.c (record_full_insert_breakpoint): Return
155 early if entry on the address is found in
156 record_full_breakpoints.
158 2016-04-07 Yao Qi <yao.qi@linaro.org>
160 * record-full.c (record_full_insert_breakpoint): Set
161 bp_tgt->reqstd_address and bp_tgt->placed_size.
163 2016-04-06 Don Breazeal <donb@codesourcery.com>
165 * value.c (value_actual_type): Don't try to get rtti type
166 of the value if it has been optimized out.
167 (value_optimized_out): If a memory access error occurs,
168 just check vaue->optimized_out.
170 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
172 Revert the previous commit adding unknown_v_replies_ok.
174 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
176 * remote.c (struct remote_state): New field unknown_v_replies_ok.
177 (packet_config_support): Read it.
178 (remote_start_remote): Set it.
180 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
182 * remote.c: Revert check-in by a mistake in the previous commit.
184 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
185 Pedro Alves <palves@redhat.com>
187 * exec.c (exec_file_locate_attach): Print warning for unsupported
188 target_pid_to_exec_file.
189 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
192 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
194 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
197 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
200 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
201 the type of BINOP_REPEAT's second operand.
203 2016-03-31 Yichao Yu <yyc1992@gmail.com>
206 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
207 got the breakpoint at the right address.
208 (jit_inferior_created): New function.
209 (_initialize_jit): Install jit_inferior_created as
210 inferior_created observer.
212 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
214 * NEWS: Mention support for tracepoints on powerpc*-linux.
216 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
219 * python/python.c (execute_gdb_command): Use console uiout
220 when executing gdb command.
221 * utils.c (restore_ui_out_closure): New structure.
222 (do_restore_ui_out): New function.
223 (make_cleanup_restore_ui_out): Likewise.
224 * utils.h (make_cleanup_restore_ui_out): Declare.
226 2016-03-31 Pedro Alves <palves@redhat.com>
228 * NEWS: Mention that support for "target m32rsdi", "target mips",
229 "target pmon", "target ddb", "target rockhopper", and "target lsi"
231 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
233 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
234 * configure.tgt: Remove all references to remote-m32r-sdi.o and
236 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
238 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
240 * remote-m32r-sdi.c, remote-mips.c: Delete files.
241 * symfile.c (generic_load, generic_load): Remove comments.
243 2016-03-30 Yao Qi <yao.qi@linaro.org>
245 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
248 2016-03-30 Yao Qi <yao.qi@linaro.org>
250 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
251 (arm_epilogue_frame_this_id): New function.
252 (arm_epilogue_frame_prev_register): New function.
253 (arm_epilogue_frame_sniffer): New function.
254 (arm_epilogue_frame_unwind): New.
255 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
257 2016-03-30 Yao Qi <yao.qi@linaro.org>
259 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
260 (arm_stack_frame_destroyed_p_1): ... here. Don't call
262 (arm_stack_frame_destroyed_p): Call
263 thumb_stack_frame_destroyed_p and
264 arm_stack_frame_destroyed_p_1.
266 2016-03-30 Doug Evans <dje@google.com>
268 * python/py-utils.c (host_string_to_python_string): New function.
269 * python/python-internal.h (host_string_to_python_string): Declare it.
270 * python/py-*.c (*): Update all calls to
271 PyString_Decode (str, strlen (str), host_charset (), NULL);
272 to use host_string_to_python_string instead.
274 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
276 * remote.c (remote_check_symbols): Allocate own buffer for reply.
278 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
280 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
281 Use safe_read_memory_integer instead of read_memory_integer.
283 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
285 * NEWS: Mention support for tracepoints on s390*-linux.
287 2016-03-29 Don Breazeal <donb@codesourcery.com>
289 * gdb/value.c (value_actual_type): Fix formatting issue.
291 2016-03-23 Yao Qi <yao.qi@linaro.org>
293 * gdbarch.sh (software_single_step): Remove comments.
294 * gdbarch.h: Regenerated.
296 2016-03-21 Yao Qi <yao.qi@linaro.org>
298 * arm-tdep.c (arm_record_media): New.
299 (arm_record_ld_st_reg_offset): Call arm_record_media.
301 2016-03-21 Yao Qi <yao.qi@linaro.org>
303 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
306 2016-03-18 Yao Qi <yao.qi@linaro.org>
308 * sparc-tdep.c (sparc_software_single_step): Make it static.
309 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
311 2016-03-18 Yao Qi <yao.qi@linaro.org>
313 * spu-tdep.c (spu_software_single_step): Throw error when
314 target_read_memory fails.
316 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
318 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
320 2016-03-17 Pedro Alves <palves@redhat.com>
321 Don Breazeal <donb@codesourcery.com>
324 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
325 instead of checking the 'non_stop' global.
326 * remote.c (remote_add_thread): New parameter 'executing'. Use it
327 to set the new thread's executing state.
328 (remote_notice_new_inferior): Rename parameter 'running' to
329 'executing'. Always set the thread state to THREAD_RUNNING in
330 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
331 EXECUTING to remote_add_thread and notice_new_inferior.
332 (remote_update_thread_list): Update to pass executing state, not
335 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
337 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
339 * syscalls/s390x-linux.xml: Likewise.
341 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
343 * linux-record.c (record_mem_at_reg): New helper function.
344 (record_linux_system_call): Exploit new helper function where
347 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
349 * linux-record.c: Fix whitespace issues; tabify, remove trailing
352 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
354 * linux-record.c (record_linux_system_call): Add missing return
355 statements to handling of pipe and pipe2 syscalls.
357 2016-03-16 Doug Evans <dje@google.com>
359 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
361 2016-03-16 Yao Qi <yao.qi@linaro.org>
363 * arm-linux-tdep.c (arm_linux_init_abi): Fix
364 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
365 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
366 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
367 arm_linux_record_tdep.arg7.
369 2016-03-15 Keith Seitz <keiths@redhat.com>
372 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
373 look for "::" instead of simply ":".
374 (cp_search_static_and_baseclasses): Return null_block_symbol for
377 * cp-support.c (cp_find_first_component_aux): Do not return
378 a prefix length for ':' unless the next character is also ':'.
380 2016-03-15 Doug Evans <dje@google.com>
382 * features/aarch64-core.xml (cpsr_flags): New flags type.
384 * features/aarch64.c: Regenerate.
386 2016-03-15 Doug Evans <dje@google.com>
388 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
389 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
390 * features/i386/64bit-core.xml (i386_eflags): Ditto.
391 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
392 * features/i386/x32-core.xml (i386_eflags): Ditto.
394 2016-03-15 Doug Evans <dje@google.com>
395 Wei-cheng Wang <cole945@gmail.com>
397 Extend flags to support multibit and enum bitfields.
398 * NEWS: Document new features.
399 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
400 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
401 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
402 (append_flags_type_field): New function.
403 (append_flags_type_flag): Call it.
404 * gdbtypes.h (append_flags_type_field): Declare.
405 * target-descriptions.c (struct tdesc_type_flag): Delete.
406 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
407 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
408 (struct tdesc_type) <u.f>: Delete.
409 (tdesc_predefined_types): Add "bool".
410 (tdesc_predefined_type): New function.
411 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
412 Update TDESC_TYPE_FLAGS support.
413 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
414 (tdesc_create_flags): Update.
415 (tdesc_create_enum): New function.
416 (tdesc_add_field): Initialize start,end to -1.
417 (tdesc_add_typed_bitfield): New function.
418 (tdesc_add_bitfield): Call it.
419 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
420 (tdesc_add_enum_value): New function.
421 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
422 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
423 * target-descriptions.h (tdesc_create_enum): Declare.
424 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
425 * valprint.c (generic_val_print_enum_1): New function.
426 (generic_val_print_enum): Call it.
427 (val_print_type_code_flags): Make static. Handle multibit bitfields
429 * valprint.h (val_print_type_code_flags): Delete.
430 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
431 Delete. All uses removed.
432 (tdesc_start_enum): New function.
433 (tdesc_start_field): Handle multibit and enum bitfields.
434 (tdesc_start_enum_value): New function.
435 (enum_value_attributes, enum_children, enum_attributes): New static
437 (feature_children): Add "enum".
438 * features/gdb-target.dtd (enum, evalue): New elements.
440 2016-03-15 Doug Evans <dje@google.com>
442 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
444 (struct tdesc_type) <u.f.size>: Ditto.
445 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
446 to int. Add assertion size > 0.
447 (tdesc_create_flags): Ditto.
448 * target-descriptions.h (tdesc_set_struct_size): Update.
449 (tdesc_create_flags): Update.
450 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
451 (MAX_VECTOR_SIZE): New macro.
452 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
453 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
455 2016-03-15 Doug Evans <dje@google.com>
457 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
458 TYPE_CODE_FLAGS instead of "field_type", for consistency.
459 * features/i386/amd64-avx-linux.c: Regenerate.
460 * features/i386/amd64-avx.c: Regenerate.
461 * features/i386/amd64-avx512-linux.c: Regenerate.
462 * features/i386/amd64-avx512.c: Regenerate.
463 * features/i386/amd64-linux.c: Regenerate.
464 * features/i386/amd64-mpx-linux.c: Regenerate.
465 * features/i386/amd64-mpx.c: Regenerate.
466 * features/i386/amd64.c: Regenerate.
467 * features/i386/i386-avx-linux.c: Regenerate.
468 * features/i386/i386-avx.c: Regenerate.
469 * features/i386/i386-avx512-linux.c: Regenerate.
470 * features/i386/i386-avx512.c: Regenerate.
471 * features/i386/i386-linux.c: Regenerate.
472 * features/i386/i386-mmx-linux.c: Regenerate.
473 * features/i386/i386-mmx.c: Regenerate.
474 * features/i386/i386-mpx-linux.c: Regenerate.
475 * features/i386/i386-mpx.c: Regenerate.
476 * features/i386/i386.c: Regenerate.
477 * features/i386/x32-avx-linux.c: Regenerate.
478 * features/i386/x32-avx.c: Regenerate.
479 * features/i386/x32-avx512-linux.c: Regenerate.
480 * features/i386/x32-avx512.c: Regenerate.
481 * features/i386/x32-linux.c: Regenerate.
482 * features/i386/x32.c: Regenerate.
484 2016-03-15 Pedro Alves <palves@redhat.com>
487 * linux-thread-db.c (try_thread_db_load_1): Leave
488 info->td_ta_thr_iter_p NULL iff debugging a live process and we
490 (find_new_threads_once): Assert that we have a non-NULL
491 info->td_ta_thr_iter_p instead of checking whether the target has
494 2016-03-15 Pedro Alves <palves@redhat.com>
497 * infrun.c (displaced_step_prepare): Also disable displaced
498 stepping on NOT_SUPPORTED_ERROR.
499 * linux-tdep.c (linux_displaced_step_location): If reading auxv
500 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
502 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
504 * s390-linux-tdep.c (s390_gen_return_address): New function.
505 (s390_gdbarch_init): Fill gen_return_address hook.
507 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
509 * symmisc.c (maintenance_info_line_tables): New function.
510 (maintenance_print_one_line_table): New function.
511 (_initialize_symmisc): Register 'maint info line-table' command.
512 * NEWS: Mention new command.
514 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
516 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
517 (s390_ax_pseudo_register_push_stack): New function.
518 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
519 ax_pseudo_register_push_stack hooks.
521 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
523 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
524 gdb/function/as_string.py.
525 * python/lib/gdb/function/as_string.py: New file.
526 * NEWS: Mention the new $_as_string function.
528 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
530 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
532 2016-03-09 Pedro Alves <palves@redhat.com>
534 * event-top.c (more_to_come): Delete.
535 (struct readline_input_state): Delete.
536 (readline_input_state): Delete.
537 (get_command_line_buffer): New function.
538 (command_handler): Update comments. Don't handle NULL commands
539 here. Do not execute commented lines.
540 (command_line_append_input_line): New function.
541 (handle_line_of_input): New function, partly based on
542 command_line_handler and command_line_input.
543 (command_line_handler): Rewrite.
544 * event-top.h (command_handler): New declaration.
545 (command_loop): Defer command execution to command_handler.
546 (command_line_input): Update comments. Simplify, using struct
547 buffer and handle_line_of_input.
548 * top.h (struct buffer): New forward declaration.
549 (handle_line_of_input): New declaration.
551 2016-03-09 Pedro Alves <palves@redhat.com>
553 * event-top.c (command_line_handler): Use xfree + xstrdup instead
554 of xrealloc + strcpy.
555 * main.c (captured_main): Use xstrdup instead of xmalloc plus
557 * top.c (saved_command_line): Rewrite comment.
558 (saved_command_line_size): Delete.
559 (command_line_input): Use xfree + xstrdup instead of xrealloc +
561 * top.h (saved_command_line_size): Delete declaration.
563 2016-03-09 Pedro Alves <palves@redhat.com>
565 * event-top.c: Include buffer.h.
566 (gdb_readline_no_editing_callback): Use struct buffer instead
569 2016-03-09 Pedro Alves <palves@redhat.com>
571 * common/buffer.h (buffer_grow_char): New function.
572 * top.c: Include buffer.h.
573 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
574 'prompt'. Use struct buffer instead of xrealloc.
576 2016-03-09 Pedro Alves <palves@redhat.com>
578 * defs.h (gdb_readline): Delete declaration.
579 * top.c (gdb_readline): Rename to ...
580 (gdb_readline_no_editing): ... this, and make static.
582 2016-03-09 Pedro Alves <palves@redhat.com>
584 * utils.c (prompt_for_continue): Update comments.
586 2016-03-09 Pedro Alves <palves@redhat.com>
588 * event-top.c (async_annotation_suffix): Delete.
589 (top_level_prompt, command_line_handler): Don't use
590 'async_annotation_suffix' and simplify.
591 * event-top.h (async_annotation_suffix): Delete declaration.
592 (init_main): Remove reference to 'async_annotation_suffix'.
594 2016-03-09 Pedro Alves <palves@redhat.com>
596 * event-top.c (gdb_readline2): Rename to ...
597 (gdb_readline_no_editing_callback): ... this.
598 (change_line_handler, stdin_event_handler)
599 (gdb_setup_readline): Adjust.
600 * event-top.h (gdb_readline2): Rename to ...
601 (gdb_readline_no_editing_callback): ... this, and move closer to
602 other readline-related declarations.
603 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
605 2016-03-09 Pedro Alves <palves@redhat.com>
607 * top.c (window_hook): Delete.
608 (command_loop): Remove references to window_hook.
610 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
612 * corefile.c (safe_read_memory_unsigned_integer): New function.
613 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
614 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
616 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
618 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
619 (rs6000_gen_return_address): New function.
620 (rs6000_gdbarch_init): Wire in the above.
622 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
624 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
625 (rs6000_gdbarch_init): Wire in the above.
627 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
629 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
630 instructions that do nothing or are conditional traps.
632 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
634 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
635 frame func's PC in info->func before any other failure can occur.
636 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
637 info->func has been filled out.
639 2016-03-09 Pedro Alves <palves@redhat.com>
641 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
643 2016-03-09 Pedro Alves <palves@redhat.com>
645 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
647 2016-03-09 Pedro Alves <palves@redhat.com>
649 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
650 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
652 2016-03-09 Pedro Alves <palves@redhat.com>
654 * doublest.c: Extend comments.
655 (floatformat_to_doublest, floatformat_from_doublest): Copy the
656 floatformat's total size, not the host type's size.
658 2016-03-09 Pedro Alves <palves@redhat.com>
660 * doublest.c (floatformat_totalsize_bytes): New function.
661 (floatformat_from_type): Assert that the type's length is at least
662 as long as the floatformat's totalsize.
663 * doublest.h (floatformat_totalsize_bytes): New declaration.
664 * gdbtypes.c (arch_float_type): Assert that the type's length is
665 at least as long as the floatformat's totalsize.
667 2016-03-09 Pedro Alves <palves@redhat.com>
669 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
670 format to floatformats_ieee_double.
672 2016-03-07 Pedro Alves <palves@redhat.com>
674 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
675 before calling bfd_get_flavour.
677 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
679 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
680 (avr_push_dummy_call): Correct last needed argument register.
681 Write MSB of argument into register and subsequent bytes into
682 other registers in decreasing order.
684 2016-03-04 Yao Qi <yao.qi@linaro.org>
686 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
687 condition check. Record the right D register number.
689 2016-03-04 Yao Qi <yao.qi@linaro.org>
691 * arm-tdep.c (arm_record_extension_space): Remove code
692 printing "Process record does not support".
693 (arm_record_data_proc_misc_ld_str): Likewise.
694 (decode_insn): Call arm_record_extension_space if condition
695 is 0xf. Call arm_record_unsupported_insn if ret isn't
696 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
697 the value of thumb2_record_decode_insn_handler.
699 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
701 * features/feature_to_c.sh: Print the help when passing no
704 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
706 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
708 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
710 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
712 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
714 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
715 exception when attempting to access the inferior's backchain.
717 2016-02-29 Yao Qi <yao.qi@linaro.org>
719 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
720 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
721 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
722 for aarch64_sys_epoll_create1.
724 2016-02-29 Yao Qi <yao.qi@linaro.org>
726 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
727 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
728 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
729 * linux-record.c (record_linux_system_call): Handle them.
731 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
733 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
736 2016-02-26 Keith Seitz <keiths@redhat.com>
738 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
739 to avoid invalid conversion from void *.
741 2016-02-26 Yao Qi <yao.qi@linaro.org>
743 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
744 per bit 8. Check bit 20 instead of bit 4 for VMOV
745 instruction. Record D registers for instructions changing
746 S registers. Change of the order of length and address
747 in record_buf_mem array.
749 2016-02-26 Yao Qi <yao.qi@linaro.org>
751 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
754 2016-02-25 Doug Evans <dje@google.com>
756 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
758 (recv_long_data): Ditto.
760 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
762 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
763 Initialize variables.
765 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
767 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
768 (ax_reg_mask): Likewise.
770 2016-02-24 Pedro Alves <palves@redhat.com>
772 * linux-nat.c (save_sigtrap) Delete.
773 (stop_wait_callback): Call save_stop_reason instead of
775 (check_stopped_by_breakpoint): Rename to ...
776 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
777 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
778 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
779 common code between the USE_SIGTRAP_SIGINFO and
780 !USE_SIGTRAP_SIGINFO blocks.
781 (linux_nat_filter_event): Call save_stop_reason instead of
783 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
785 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
786 comments on MIPS behavior.
787 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
789 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
791 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
792 to avoid spurious warnings.
794 2016-02-24 Gary Benson <gbenson@redhat.com>
796 * exec.c (exec_file_locate_attach): Do not attempt to
797 locate main executable locally if not found in sysroot.
799 2016-02-24 Joel Brobecker <brobecker@adacore.com>
803 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
805 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
806 unavailable PC/SP to build unavailable frame.
808 2016-02-23 Doug Evans <dje@google.com>
810 Extend "skip" command to support -file, -gfile, -function, -rfunction.
811 * NEWS: Document new features.
812 * skip.c: #include "fnmatch.h", "gdb_regex.h".
813 (skiplist_entry) <file>: Renamed from filename.
814 <function>: Renamed from function_name.
815 <file_is_glob, function_is_regexp>: New members.
816 <compiled_function_regexp, compiled_function_regexp_is_valid>:
818 (make_skip_entry): New function.
819 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
820 (make_free_skiplist_entry_cleanup): New function.
821 (skip_file_command): Update.
822 (skip_function, skip_function_command): Update.
823 (compile_skip_regexp): New functions.
824 (skip_command): Add support for new options.
826 (skip_file_p, skip_gfile_p): New functions.
827 (skip_function_p, skip_rfunction_p): New functions.
828 (function_name_is_marked_for_skip): Update and simplify.
829 (_initialize_step_skip): Update.
830 * symtab.c: #include "fnmatch.h".
831 (compare_glob_filenames_for_search): New function.
832 * symtab.h (compare_glob_filenames_for_search): Declare.
833 * utils.c (count_path_elements): New function.
834 (strip_leading_path_elements): New function.
835 * utils.h (count_path_elements): Declare.
836 (strip_leading_path_elements): Declare.
838 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
840 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
841 (thumb_process_displaced_insn): Likewise.
842 (arm_process_displaced_insn): Adjust calls.
844 2016-02-23 Yao Qi <yao.qi@linaro.org>
846 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
848 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
849 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
850 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
851 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
852 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
853 <aarch64_sys_faccessat>: New.
854 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
855 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
856 <aarch64_sys_newfstatat>: New.
857 (UNSUPPORTED_SYSCALL_MAP): New macro.
858 (aarch64_canonicalize_syscall): Add missing syscalls.
860 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
862 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
864 2016-02-22 Yao Qi <yao.qi@linaro.org>
866 * arm-tdep.c: Fix code format issues.
868 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
870 * d-namespace.c (d_lookup_symbol_imports): Remove argument
871 'search_parents'. All callers updated.
873 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
875 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
876 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
878 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
880 * NEWS: Add entry for bound violation.
881 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
882 Add handler for segmentation fault.
883 * gdbarch.sh (handle_segmentation_fault): New.
884 * gdbarch.c: Regenerate.
885 * gdbarch.h: Regenerate.
886 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
887 (SIG_CODE_BONDARY_FAULT): New define.
888 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
889 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
890 * i386-tdep.c (i386_mpx_enabled): Add as external.
891 * i386-tdep.c (i386_mpx_enabled): Add as external.
892 * infrun.c (handle_segmentation_fault): New function.
893 (print_signal_received_reason): Use handle_segmentation_fault.
895 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
897 * arch-utils.c (default_guess_tracepoint_registers): New function.
898 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
899 * gdbarch.c: Regenerate.
900 * gdbarch.h: Regenerate.
901 * gdbarch.sh: Add guess_tracepoint_registers hook.
902 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
904 2016-02-17 Gary Benson <gbenson@redhat.com>
906 * exec.c (exec_file_locate_attach): Add missing cleanup.
908 2016-02-16 Don Breazeal <donb@codesourcery.com>
911 * remote.c (remove_new_fork_children): Check for pending
912 fork status in thread_info.suspend.
914 2016-02-16 Yao Qi <yao.qi@linaro.org>
916 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
919 2016-02-16 Yao Qi <yao.qi@linaro.org>
921 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
922 <syscall_next_pc>: Remove argument PC. Callers updated.
923 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
924 Remove argument PC. Get pc from regcache_read_pc.
925 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
928 2016-02-15 Yao Qi <yao.qi@linaro.org>
930 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
932 2016-02-12 Yao Qi <yao.qi@linaro.org>
934 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
935 nextpc according to instruction.
937 2016-02-12 Yao Qi <yao.qi@linaro.org>
939 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
940 self->ops->fixup if it isn't NULL.
941 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
942 (struct arm_get_next_pcs_ops) <fixup>: New field.
943 * arch/arm-linux.c: Include common-regcache.h and
944 arch/arm-get-next-pcs.h.
945 (arm_linux_get_next_pcs_fixup): New function.
946 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
947 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
948 it with arm_linux_get_next_pcs_fixup.
949 (arm_linux_software_single_step): Move code to
950 arm_linux_get_next_pcs_fixup.
951 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
953 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
955 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
958 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
960 * frame.h (skip_tailcall_frames): Update comment.
961 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
962 if only artificial frames are found. Update comment.
963 (frame_unwind_caller_id): Handle NULL return.
964 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
965 skip_artificial_frames does not return NULL.
966 (frame_pop): Add an error if only tailcall frames are found.
967 * infcmd.c (finish_command): Move skip_tailcall_frames call into
968 forward-execution case. Add an error if only tailcall frames are
971 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
973 * stack.c (frame_info): Check frame_unwind_caller_id.
975 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
977 * frame.h (skip_tailcall_frames): New.
978 * frame.c (skip_tailcall_frames): New.
979 (frame_pop): Call skip_tailcall_frames.
980 * infcmd.c (finish_command): Call skip_tailcall_frames.
982 2016-02-11 Pedro Alves <palves@redhat.com>
984 * Makefile.in (check-parallel): New rule.
986 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
988 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
989 (arm_analyze_prologue): Likewise.
990 (arm_scan_prologue): Likewise.
991 (arm_m_exception_prev_register): Likewise.
992 (arm_copy_block_xfer): Likewise.
993 (thumb2_copy_block_xfer): Likewise.
994 (arm_decode_miscellaneous): Likewise.
995 (arm_decode_ld_st_word_ubyte): Likewise.
996 (arm_decode_svc_copro): Likewise.
997 (thumb2_decode_svc_copro): Likewise.
998 (thumb_copy_16bit_ldr_literal): Likewise.
999 (thumb_copy_pop_pc_16bit): Likewise.
1000 (decode_thumb_32bit_ld_mem_hints): Likewise.
1001 (arm_show_force_mode): Likewise.
1002 (_initialize_arm_tdep): Likewise.
1003 (arm_record_strx): Likewise.
1004 (arm_record_extension_space): Likewise.
1005 (arm_record_data_proc_misc_ld_str): Likewise.
1006 (arm_record_exreg_ld_st_insn): Likewise.
1007 (arm_record_vfp_data_proc_insn): Likewise.
1008 (arm_record_coproc_data_proc): Likewise.
1009 (thumb_record_misc): Likewise.
1010 (thumb_record_ldm_stm_swi): Likewise.
1011 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1012 (thumb2_record_ld_mem_hints): Likewise.
1013 (thumb2_record_lmul_lmla_div): Likewise.
1014 (thumb2_record_asimd_struct_ld_st): Likewise.
1015 (arm_process_record): Likewise.
1017 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1019 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1020 (ARM displaced stepping support): Remove reference to
1021 arm_displaced_step_copy_insn in comment.
1022 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1023 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1024 reference to arm_displaced_step_copy_insn in comment.
1026 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1028 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1029 (thumb_copy_b): Likewise.
1030 (arm_decode_b_bl_ldmstm): Likewise.
1031 (thumb_copy_16bit_ldr_literal): Likewise.
1032 (thumb_copy_pop_pc_16bit): Likewise.
1034 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1036 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1039 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1041 * tracefile-tfile.c (trace_tdesc): New static variable.
1042 (tfile_open): Clear trace_tdesc, call target_find_description.
1043 (tfile_interp_line): Recognize tdesc lines.
1044 (tfile_close): Clear trace_tdesc.
1045 (tfile_xfer_partial_features): New function.
1046 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1047 (tfile_append_tdesc_line): New function.
1049 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1051 * ctf.c (ctf_write_tdesc): New function.
1052 (ctf_write_ops): Wire in ctf_write_tdesc.
1053 * tracefile-tfile.c (tfile_write_tdesc): New function.
1054 (tfile_write_ops): Wire in tfile_write_tdesc.
1055 * tracefile.c (trace_save): Call write_tdesc method.
1056 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1057 * xml-tdesc.c (target_fetch_description_xml): New function.
1058 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1060 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1062 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1063 (arm_decode_dp_misc): Likewise.
1065 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1067 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1068 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1069 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1071 (i386_pseudo_register_write): Ditto.
1072 (i386_ax_pseudo_register_collect): New function.
1073 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1074 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1076 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1078 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1079 instead of gdb order.
1081 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1083 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1086 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1088 * NEWS: Create a new section for the next release branch.
1089 Rename the section of the current branch, now that it has
1092 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1094 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1095 * version.in: Bump version to 7.11.50.DATE-git.
1097 2016-02-09 Keith Seitz <keiths@redhat.com>
1099 PR breakpoints/19546
1100 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1101 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1102 instead of event_location_empty_p.
1104 2016-02-09 Keith Seitz <keiths@redhat.com>
1106 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1107 string_to_event_location_basic instead of string_to_event_location.
1109 2016-02-09 Keith Seitz <keiths@redhat.com>
1111 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1112 leading whitespace and use string_to_event_location_basic instead
1113 of new_linespec_location.
1115 2016-02-09 Keith Seitz <keiths@redhat.com>
1118 * python/py-breakpoint.c (bppy_init): Use
1119 string_to_event_location_basic instead of new_linespec_location.
1121 2016-02-09 Keith Seitz <keiths@redhat.com>
1123 * location.c (string_to_explicit_location): Note that "-p" is
1124 reserved for probe locations and return NULL for any input
1125 that starts with that.
1126 (string_to_event_location): Move "legacy" linespec code to ...
1127 (string_to_event_location_basic): ... here.
1128 * location.h (string_to_event_location): Update comment.
1129 (string_to_event_location_basic): New function.
1131 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1133 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1134 to AC_OUTPUT. Remove "exit 0" at the end.
1135 * configure: Regenerate.
1137 2016-02-09 Pedro Alves <palves@redhat.com>
1139 PR breakpoints/19548
1140 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1141 global location list here.
1142 (create_longjmp_master_breakpoint)
1143 (create_std_terminate_master_breakpoint)
1144 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1145 (update_breakpoint_locations):
1146 (breakpoint_re_set): Update global location list after all
1147 breakpoints are re-set.
1149 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1151 * remote.c (remote_register_number_and_offset): Remove unused
1153 (remote_thread_always_alive): Likewise.
1154 (remote_update_thread_list): Likewise.
1155 (process_initial_stop_replies): Likewise.
1156 (remote_start_remote): Likewise.
1157 (remote_check_symbols): Likewise.
1158 (discard_pending_stop_replies): Likewise.
1159 (process_stop_reply): Likewise.
1160 (putpkt_binary): Likewise.
1162 (remote_add_target_side_condition): Likewise.
1163 (remote_insert_breakpoint): Likewise.
1164 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1165 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1166 (remote_xfer_partial): Likewise.
1167 (remote_read_btrace): Likewise.
1168 (remote_async_serial_handler): Likewise.
1169 (remote_thread_events): Likewise.
1170 (_initialize_remote): Likewise.
1172 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1174 * varobj.h (varobj_delete): Remove dellist parameter, update and
1175 move documentation here.
1176 * varobj.c (struct cpstack, cppush, cppop): Remove.
1177 (delete_variable): Remove resultp (first) parameter.
1178 (delete_variable_1): Likewise.
1179 (varobj_delete): Remove dellist parameter and unused code.
1180 (update_dynamic_varobj_children): Adjust varobj_delete call.
1181 (update_type_if_necessary): Likewise.
1182 (varobj_set_visualizer): Likewise.
1183 (varobj_update): Likewise.
1184 (value_of_root): Likewise.
1185 (varobj_invalidate_iter): Likewise.
1186 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1188 2016-02-04 Yao Qi <yao.qi@linaro.org>
1190 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1191 0 before handling 'F' and set it back afterwards.
1193 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1195 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1197 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1199 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1201 (compat_siginfo): New bound fields added.
1202 (compat_x32_siginfo): New field added.
1203 (cpt_si_addr_lsb): New define.
1204 (compat_siginfo_from_siginfo): Use nat_siginfo.
1205 (siginfo_from_compat_siginfo): Use nat_siginfo.
1206 (compat_x32_siginfo_from_siginfo): Likewise.
1207 (siginfo_from_compat_x32_siginfo): Likewise.
1209 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1211 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1212 structure to the siginfo if extra_fields contains
1213 LINUX_SIGINFO_FIELD_ADDR_BND.
1215 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1217 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1218 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1219 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1221 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1222 x86_linux_get_siginfo_type for the amd64 abi.
1223 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1225 (i386_linux_init_abi): Add new function at the i386 ABI
1228 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1230 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1231 (linux_siginfo_extra_fields): New enum type.
1232 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1233 (linux_get_siginfo_type): Use new function.
1235 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1237 * nat/amd64-linux-siginfo.c: New file.
1238 * nat/amd64-linux-siginfo.h: New file.
1239 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1240 (amd64-linux-siginfo.o): New rule.
1241 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1242 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1243 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1244 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1245 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1246 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1247 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1248 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1250 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1252 * value.c (max_value_size): New variable.
1253 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1254 (set_max_value_size): New function.
1255 (show_max_value_size): New function.
1256 (check_type_length_before_alloc): New function.
1257 (allocate_value_contents): Call check_type_length_before_alloc.
1258 (set_value_enclosing_type): Likewise.
1259 (_initialize_values): Add set/show handler for max-value-size.
1260 * NEWS: Mention new set/show command.
1262 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1264 * varobj.h (struct varobj): Fix typos in comments.
1265 (struct lang_varobj_ops): Likewise.
1266 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1267 (varobj_create): Move misplaced comment.
1269 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1271 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1272 to for include additional lines.
1273 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1275 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1277 * gnulib/import/Makefile.am: Regenerate.
1278 * gnulib/import/Makefile.in: Regenerate.
1279 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1280 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1282 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1284 * remote.c (skip_to_semicolon): Remove.
1285 (remote_parse_stop_reply): Use strchrnul instead of
1287 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1289 * gnulib/aclocal.m4: Regenerate.
1290 * gnulib/config.in: Regenerate.
1291 * gnulib/configure: Regenerate.
1292 * gnulib/import/Makefile.am: Regenerate.
1293 * gnulib/import/Makefile.in: Regenerate.
1294 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1295 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1296 * gnulib/import/m4/rawmemchr.m4: New file.
1297 * gnulib/import/m4/strchrnul.m4: New file.
1298 * gnulib/import/rawmemchr.c: New file.
1299 * gnulib/import/rawmemchr.valgrind: New file.
1300 * gnulib/import/strchrnul.c: New file.
1301 * gnulib/import/strchrnul.valgrind: New file.
1303 2016-01-28 Yao Qi <yao.qi@linaro.org>
1305 * breakpoint.c (build_target_command_list): Don't call continue
1307 (build_target_condition_list): Likewise.
1309 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1311 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1312 bytes as aggregates.
1314 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1316 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1317 Linespec Maintainers.
1319 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1321 * common/common-utils.c (skip_spaces): Fix comment.
1322 (skip_to_space_const): Likewise.
1324 2016-01-25 Yao Qi <yao.qi@linaro.org>
1326 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1327 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1328 (arm_deal_with_atomic_sequence_raw): Likewise.
1329 (thumb_get_next_pcs_raw): Likewise.
1330 (arm_get_next_pcs_raw): Likewise.
1331 (arm_get_next_pcs): Remove argument pc. Callers updated.
1332 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1334 2016-01-25 Mark Wielaard <mjw@redhat.com>
1336 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1337 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1339 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1340 statement block by introducing an else.
1341 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1342 of return statements.
1343 (record_linux_msghdr): Likewise.
1345 2016-01-25 Pedro Alves <palves@redhat.com>
1348 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1349 parent/child running states.
1351 2016-01-25 Pedro Alves <palves@redhat.com>
1354 * linux-nat.c (kill_one_lwp): New, factored out from ...
1355 (kill_callback): ... this.
1356 (kill_wait_callback): New, factored out from ...
1357 (kill_wait_one_lwp): ... this.
1358 (kill_unfollowed_fork_children): New function.
1359 (linux_nat_kill): Use it.
1361 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1363 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1365 2016-01-22 Yao Qi <yao.qi@linaro.org>
1367 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1369 (store_fpregs, fetch_regs, store_regs): Likewise.
1370 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1371 (fetch_vfp_regs, store_vfp_regs): Likewise.
1373 2016-01-21 Doug Evans <dje@google.com>
1375 * breakpoint.c (init_breakpoint_sal): Add comment.
1377 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1379 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1381 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1383 * disasm.c (maybe_add_dis_line_entry): Rename to...
1384 (add_dis_line_entry): ...this, and update header comment.
1385 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1387 2016-01-21 Pedro Alves <palves@redhat.com>
1389 * Makefile.in (COMPILER_CFLAGS): New.
1390 (CXXFLAGS): Get it from configure.
1391 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1393 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1395 * configure: Regenerate.
1397 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1399 * location.h (new_address_location): Add new parameters
1400 "addr_string" and "addr_string_len".
1401 (get_address_string_location): Add declaration.
1402 * location.c (new_address_location): Add new parameters
1403 "addr_string" and "addr_string_len". If not NULL, store
1404 a copy of the addr_string in the new location as well.
1405 (get_address_string_location): New function.
1406 (string_to_event_location): Update call to new_address_location.
1407 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1408 Save the event location in the parser's state before
1409 passing it to convert_address_location_to_sals.
1410 * breakpoint.c (create_thread_event_breakpoint): Update call
1411 to new_address_location.
1412 (init_breakpoint_sal): Get the event location's string, if any,
1413 and use it to update call to new_address_location.
1414 * python/py-finishbreakpoint.c (bpfinishpy_init):
1415 Update call to new_address_location.
1416 * spu-tdep.c (spu_catch_start): Likewise.
1418 * config/djgpp/fnchange.lst: Add entries for
1419 gdb/testsuite/gdb.base/break-fun-addr1.c and
1420 gdb/testsuite/gdb.base/break-fun-addr2.c.
1422 2016-01-21 Yao Qi <yao.qi@linaro.org>
1424 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1425 is_thumb and set it according to CPSR saved on the stack.
1426 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1427 arm_linux_sigreturn_next_pc.
1429 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1431 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1432 Fix enumerators sort key function.
1434 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1436 * printcmd.c (print_scalar_formatted): Move binary operator from
1437 end of line to beginning of next line. Adjust formatting
1440 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1442 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1445 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1447 * fbsd-tdep.c (find_stop_signal): Remove.
1448 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1449 <stop_signal>: New field.
1450 <abort_iteration>: New field.
1451 (fbsd_collect_regset_section_cb): Use new fields.
1452 (fbsd_collect_thread_registers): New function.
1453 (struct fbsd_corefile_thread_data): New structure.
1454 (fbsd_corefile_thread): New function.
1455 (fbsd_make_corefile_notes): Use new function to dump notes for each
1456 non-exited thread in a process.
1458 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1460 * configure.ac: Check for support for LWP names on FreeBSD.
1461 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1462 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1463 (fbsd_fetch_kinfo_proc): Move function earlier.
1464 [PT_LWPINFO] (fbsd_thread_alive): New function.
1465 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1466 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1467 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1468 [PT_LWPINFO] (fbsd_add_threads): New function.
1469 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1470 [PT_LWPINFO] New variable super_resume.
1471 [PT_LWPINFO] (resume_one_thread_cb): New function.
1472 [PT_LWPINFO] (resume_all_threads_cb): New function.
1473 [PT_LWPINFO] (fbsd_resume): New function.
1474 (fbsd_remember_child): Save full ptid instead of plain pid.
1475 (fbsd_is_child_pending): Return ptid of saved child process.
1476 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1478 [PT_LWP_EVENTS] Handle LWP events.
1479 [TDP_RFPPWAIT] Include LWP in child ptid.
1480 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1481 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1482 Add threads for existing processes.
1483 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1484 "fbsd_thread_alive".
1485 Set "to_pid_to_str" to "fbsd_pid_to_str".
1486 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1488 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1489 Set "to_has_thread_control" to "tc_schedlock".
1490 Set "to_resume" to "fbsd_resume".
1491 (_initialize_fbsd_nat): New function.
1492 * configure: Regenerate.
1493 * config.in: Regenerate.
1495 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1497 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1499 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1500 (amd64bsd_dr_get): Use get_ptrace_pid.
1501 (amd64bsd_dr_set): Use get_ptrace_pid.
1502 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1503 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1504 (i386bsd_dr_get): Use get_ptrace_pid.
1505 (i386bsd_dr_set): Use get_ptrace_pid.
1506 * inf-ptrace.c (get_ptrace_pid): Export.
1507 * inf-ptrace.h (get_ptrace_pid): Declare.
1508 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1509 (ppcfbsd_store_inferior_registers): Use lwp id.
1511 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1513 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1514 (fbsd_core_thread_name): New function.
1515 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1516 Add "core_thread_name" gdbarch method.
1518 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1520 * corelow.c (core_thread_name): New function.
1521 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1523 * gdbarch.sh (core_thread_name): New gdbarch callback.
1524 * gdbarch.h: Re-generate.
1525 * gdbarch.c: Re-generate.
1527 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1529 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1530 convert gdb.Value to integer type using int().
1532 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1534 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1536 * configure: Regenerate.
1538 2016-01-19 Pedro Alves <palves@redhat.com>
1540 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1541 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1542 current program space down to linespec decoding and breakpoint
1544 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1546 (until_break_command): Adjust calls to decode_line_1.
1547 (base_breakpoint_decode_location, bkpt_decode_location): Add
1548 'search_pspace' parameter. Pass it along.
1549 (bkpt_probe_create_sals_from_location): Adjust calls to
1551 (tracepoint_decode_location, tracepoint_probe_decode_location)
1552 (strace_marker_decode_location): Add 'search_pspace' parameter.
1554 (all_locations_are_pending): Rewrite to take a breakpoint and
1555 program space as arguments instead.
1556 (hoist_existing_locations): New function.
1557 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1558 hoist_existing_locations instead of always removing all locations,
1559 and adjust to all_locations_are_pending change.
1560 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1561 Don't disable the breakpoint if there are other locations in
1562 another program space.
1563 (breakpoint_re_set_default): Adjust to pass down the current
1564 program space as filter program space.
1565 (decode_location_default): Add 'search_pspace' parameter and pass
1567 (prepare_re_set_context): Don't switch program space here.
1568 (breakpoint_re_set): Use save_current_space_and_thread instead of
1569 save_current_program_space.
1570 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1571 'search_pspace' parameter.
1572 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1573 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1575 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1576 program space as filter program space.
1577 * linespec.c (struct linespec_state) <search_pspace>: New field.
1578 (create_sals_line_offset, convert_explicit_location_to_sals)
1579 (parse_linespec): Pass the search program space down.
1580 (linespec_state_constructor): Add 'search_pspace' parameter.
1582 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1584 (linespec_lex_to_end): Adjust.
1585 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1587 (decode_line_with_last_displayed): Adjust.
1588 (collect_symtabs_from_filename, symtabs_from_filename): New
1589 'search_pspace' parameter. Use it.
1590 (find_function_symbols): Pass the search program space down.
1591 * linespec.h (decode_line_1, decode_line_full): Add
1592 'search_pspace' parameter.
1593 * probe.c (parse_probes_in_pspace): New function, factored out
1595 (parse_probes): ... this. Add 'search_pspace' parameter and use
1597 * probe.h (parse_probes): Add pspace' parameter.
1598 * python/python.c (gdbpy_decode_line): Adjust.
1599 * tracepoint.c (scope_info): Adjust.
1601 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1603 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1604 instruction support.
1605 (micromips_next_pc): Likewise.
1606 (micromips_scan_prologue): Likewise.
1607 (micromips_deal_with_atomic_sequence): Likewise.
1608 (micromips_stack_frame_destroyed_p): Likewise.
1609 (mips_breakpoint_from_pc): Likewise.
1611 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1613 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1614 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1616 2016-01-18 Pedro Alves <palves@redhat.com>
1618 * NEWS: Mention that GDB now displays the ID and name of the
1619 thread that hit a breakpoint or received a signal.
1620 * break-catch-sig.c (signal_catchpoint_print_it): Use
1621 maybe_print_thread_hit_breakpoint.
1622 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1623 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1624 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1625 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1626 (print_it_catch_exec, print_it_ranged_breakpoint)
1627 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1628 Use maybe_print_thread_hit_breakpoint.
1629 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1630 * gdbthread.h (show_thread_that_caused_stop): Declare.
1631 * infrun.c (print_signal_received_reason): Print which thread
1633 * thread.c (show_thread_that_caused_stop): New function.
1635 2016-01-18 Gary Benson <gbenson@redhat.com>
1637 * nat/linux-namespaces.c (do_fork): New function.
1638 (linux_mntns_get_helper): Use the above.
1640 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1642 Pushed by Joel Brobecker <brobecker@adacore.com>.
1644 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1645 if the function has no name.
1647 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1649 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1650 Conditionalize for Windows host.
1651 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1652 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1653 (phony_iconv_open): Handle both UTF-32 endiannesses.
1654 (phony_iconv): Likewise. Check for output overflow and clean up
1655 out-of-input cases. Correct adjustment to input buffer pointer.
1656 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1659 2016-01-15 Pedro Alves <palves@redhat.com>
1661 * NEWS: Mention star wildcard ranges.
1662 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1663 (number_range_setup_range): New function.
1664 * cli/cli-utils.h (number_range_setup_range): New declaration.
1665 * thread.c (thread_apply_command): Support star TID ranges.
1666 * tid-parse.c (tid_range_parser_finished)
1667 (tid_range_parser_string, tid_range_parser_skip)
1668 (get_tid_or_range, get_tid_or_range): Handle
1669 TID_RANGE_STATE_STAR_RANGE.
1670 (tid_range_parser_star_range): New function.
1671 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1673 (tid_range_parser_star_range): New declaration.
1675 2016-01-15 Pedro Alves <palves@redhat.com>
1677 * thread.c (thread_apply_command): Use the tid range parser to
1678 advance past the thread ID list.
1679 * tid-parse.c (get_positive_number_trailer): New function.
1680 (parse_thread_id): Use it.
1681 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1683 (get_tid_or_range): Detect negative values. Return 0 instead of
1684 throwing invalid thread ID error.
1686 2016-01-14 Yao Qi <yao.qi@linaro.org>
1688 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1690 (arm_linux_get_next_pcs_ops): Install
1691 arm_linux_get_next_pcs_syscall_next_pc.
1692 (arm_linux_syscall_next_pc): Change to ...
1693 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1694 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1695 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1696 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1697 call tdep->syscall_next_pc.
1698 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1699 (arm_get_next_pcs_syscall_next_pc): Remove.
1701 2016-01-14 Yao Qi <yao.qi@linaro.org>
1703 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1704 * thread.c (do_captured_thread_select): Cast to const char *.
1706 2016-01-14 Yao Qi <yao.qi@linaro.org>
1708 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1709 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1710 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1712 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1713 <arm_thumb2_breakpoint>: Remove.
1714 <has_thumb2_breakpoint>: New field.
1715 (arm_get_next_pcs_ctor): Update declaration.
1716 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1717 1 to arm_get_next_pcs_ctor.
1718 * arm-tdep.c (arm_software_single_step): Pass 0 to
1719 arm_get_next_pcs_ctor.
1721 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1723 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1725 2016-01-13 Yao Qi <yao.qi@linaro.org>
1727 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1728 byte_order_for_code to read instruction.
1730 2016-01-13 Pedro Alves <palves@redhat.com>
1732 * NEWS: Mention $_gthread.
1733 * gdbthread.h (struct thread_info) <global_num>: Mention
1735 * thread.c (thread_num_make_value_helper): New function.
1736 (thread_id_make_value): Delete.
1737 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1739 (thread_funcs): Adjust.
1740 (gthread_funcs): New.
1741 (_initialize_thread): Register $_gthread variable.
1743 2016-01-13 Pedro Alves <palves@redhat.com>
1745 * NEWS: Mention "info threads -gid".
1746 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1748 * thread.c (info_threads_command): Handle "-gid".
1749 (_initialize_thread): Adjust "info threads" help string to mention
1752 2016-01-13 Pedro Alves <palves@redhat.com>
1754 * NEWS: Mention InferiorThread.global_num.
1755 * python/py-infthread.c (thpy_get_global_num): New function.
1756 (thread_object_getset): Register "global_num".
1758 2016-01-13 Pedro Alves <palves@redhat.com>
1760 * NEWS: Mention that thread IDs are now per inferior and global
1762 * Makefile.in (SFILES): Add tid-parse.c.
1763 (COMMON_OBS): Add tid-parse.o.
1764 (HFILES_NO_SRCDIR): Add tid-parse.h.
1765 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1766 * breakpoint.c (insert_breakpoint_locations)
1767 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1768 (print_one_breakpoint_location, set_longjmp_breakpoint)
1769 (check_longjmp_breakpoint_for_call_dummy)
1770 (set_momentary_breakpoint): Adjust to use global IDs.
1771 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1772 (until_break_command, longjmp_bkpt_dtor)
1773 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1775 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1776 ptid_to_global_thread_id.
1777 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1778 * gdbthread.h (struct thread_info): Rename field 'num' to
1779 'global_num. Add new fields 'per_inf_num' and 'inf'.
1780 (thread_id_to_pid): Rename thread_id_to_pid to
1781 global_thread_id_to_ptid.
1782 (pid_to_thread_id): Rename to ...
1783 (ptid_to_global_thread_id): ... this.
1784 (valid_thread_id): Rename to ...
1785 (valid_global_thread_id): ... this.
1786 (find_thread_id): Rename to ...
1787 (find_thread_global_id): ... this.
1788 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1789 (print_thread_info): Add comment.
1790 * tid-parse.h: New file.
1791 * tid-parse.c: New file.
1792 * infcmd.c (step_command_fsm_prepare)
1793 (step_command_fsm_should_stop): Adjust to use the global thread
1795 (until_next_command, until_next_command)
1796 (finish_command_fsm_should_stop): Adjust to use the global thread
1798 (attach_post_wait): Adjust to check the inferior number too.
1799 * inferior.h (struct inferior) <highest_thread_num>: New field.
1800 * infrun.c (handle_signal_stop)
1801 (insert_exception_resume_breakpoint)
1802 (insert_exception_resume_from_probe): Adjust to use the global
1804 * record-btrace.c (record_btrace_open): Use global thread IDs.
1805 * remote.c (process_initial_stop_replies): Also consider the
1807 * target.c (target_pre_inferior): Clear the inferior's highest
1809 * thread.c (clear_thread_inferior_resources): Adjust to use the
1811 (new_thread): New inferior parameter. Adjust to use it. Set both
1812 the thread's global ID and the thread's per-inferior ID.
1813 (add_thread_silent): Adjust.
1814 (find_thread_global_id): New.
1815 (find_thread_id): Make static. Adjust to rename.
1816 (valid_thread_id): Rename to ...
1817 (valid_global_thread_id): ... this.
1818 (pid_to_thread_id): Rename to ...
1819 (ptid_to_global_thread_id): ... this.
1820 (thread_id_to_pid): Rename to ...
1821 (global_thread_id_to_ptid): ... this. Adjust.
1822 (first_thread_of_process): Adjust.
1823 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1824 (should_print_thread): New function.
1825 (print_thread_info): Rename to ...
1826 (print_thread_info_1): ... this, and add new show_global_ids
1827 parameter. Handle it. Iterate over inferiors.
1828 (print_thread_info): Reimplement as wrapper around
1829 print_thread_info_1.
1830 (show_inferior_qualified_tids): New function.
1831 (print_thread_id): Use it.
1832 (tp_array_compar): Compare inferior numbers too.
1833 (thread_apply_command): Use tid_range_parser.
1834 (do_captured_thread_select): Use parse_thread_id.
1835 (thread_id_make_value): Adjust.
1836 (_initialize_thread): Adjust "info threads" help string.
1837 * varobj.c (struct varobj_root): Update comment.
1838 (varobj_create): Adjust to use global thread IDs.
1839 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1840 * windows-tdep.c (display_tib): No longer accept an argument.
1841 * cli/cli-utils.c (get_number_trailer): Make extern.
1842 * cli/cli-utils.h (get_number_trailer): Declare.
1843 (get_number_const): Adjust documentation.
1844 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1846 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1847 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1848 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1849 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1851 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1852 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1853 * python/py-infthread.c (thpy_get_num): Add comment and return the
1854 per-inferior thread ID.
1855 (thread_object_getset): Update comment of "num".
1857 2016-01-13 Pedro Alves <palves@redhat.com>
1859 * breakpoint.c (remove_threaded_breakpoints)
1860 (print_one_breakpoint_location): Use print_thread_id.
1861 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1862 (btrace_fetch, btrace_clear): Use print_thread_id.
1863 * common/print-utils.c (CELLSIZE): Delete.
1864 (get_cell): Rename to ...
1865 (get_print_cell): ... this and made extern. Adjust call callers.
1866 Adjust to use PRINT_CELL_SIZE.
1867 * common/print-utils.h (get_print_cell): Declare.
1868 (PRINT_CELL_SIZE): New.
1869 * gdbthread.h (print_thread_id): Declare.
1870 * infcmd.c (signal_command): Use print_thread_id.
1871 * inferior.c (print_inferior): Use print_thread_id.
1872 * infrun.c (handle_signal_stop)
1873 (insert_exception_resume_breakpoint)
1874 (insert_exception_resume_from_probe)
1875 (print_signal_received_reason): Use print_thread_id.
1876 * record-btrace.c (record_btrace_info)
1877 (record_btrace_resume_thread, record_btrace_cancel_resume)
1878 (record_btrace_step_thread, record_btrace_wait): Use
1880 * thread.c (thread_apply_all_command): Use print_thread_id.
1881 (print_thread_id): New function.
1882 (thread_apply_command): Use print_thread_id.
1883 (thread_command, thread_find_command, do_captured_thread_select):
1884 Use print_thread_id.
1886 2016-01-13 Pedro Alves <palves@redhat.com>
1888 * NEWS: Mention InferiorThread.inferior.
1889 * python/py-infthread.c (thpy_get_inferior): New.
1890 (thread_object_getset): Register "inferior".
1892 2016-01-13 Pedro Alves <palves@redhat.com>
1894 * NEWS: Mention $_inferior.
1895 * inferior.c (inferior_id_make_value): New.
1896 (inferior_funcs): New.
1897 (_initialize_inferior): Create $_inferior variable.
1899 2016-01-13 Pedro Alves <palves@redhat.com>
1901 PR breakpoints/19388
1902 * frame.c (get_current_frame): Use validate_registers_access.
1903 * gdbthread.h (validate_registers_access): Declare.
1904 * infrun.c (validate_siginfo_access): Delete.
1905 (siginfo_value_read, siginfo_value_write): Use
1906 validate_registers_access.
1907 * thread.c (validate_registers_access): New function.
1909 2016-01-12 Josh Stone <jistone@redhat.com>
1910 Philippe Waroquiers <philippe.waroquiers@skynet.be>
1912 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1913 syscall_entry and syscall_return stop reasons. Mention GDB
1914 support for remote catch syscall.
1915 * remote.c (PACKET_QCatchSyscalls): New enum.
1916 (remote_set_syscall_catchpoint): New function.
1917 (remote_protocol_features): New element for QCatchSyscalls.
1918 (remote_parse_stop_reply): Parse syscall_entry/return stops.
1919 (init_remote_ops): Install remote_set_syscall_catchpoint.
1920 (_initialize_remote): Config QCatchSyscalls.
1921 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1923 2016-01-12 Yao Qi <yao.qi@linaro.org>
1925 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1926 to gdb_byte * and pass to linux_fork_to_function.
1928 2016-01-12 Yao Qi <yao.qi@linaro.org>
1930 * nat/linux-ptrace.c (linux_fork_to_function): Change type
1931 of argument 'function'.
1932 (linux_grandchild_function): Change return type to 'int'.
1933 Change child_stack's type to 'void *'.
1934 (linux_child_function): Likewise.
1936 2016-01-12 Pedro Alves <palves@redhat.com>
1938 Remove use of the registered trademark symbol throughout.
1940 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
1942 * reply_mig_hack.awk: Rewrite one regular expression.
1944 2016-01-11 Mike Frysinger <vapier@gentoo.org>
1946 * acinclude.m4: Include new warning.m4 file.
1947 * configure: Regenerated.
1948 * configure.ac: Move all warning logic ...
1949 * warning.m4: ... here.
1951 2016-01-08 Yao Qi <yao.qi@linaro.org>
1953 * extension.c: Include target.h.
1954 (set_active_ext_lang): Only call install_gdb_sigint_handler,
1955 check_quit_flag, and set_quit_flag if target_terminal_is_ours
1957 (restore_active_ext_lang): Likewise.
1958 * target.c (target_terminal_is_ours): New function.
1959 * target.h (target_terminal_is_ours): Declare.
1961 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
1963 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1964 to `err' in the little-endian leg.
1966 2016-01-06 Yao Qi <yao.qi@linaro.org>
1968 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1970 (thumb_get_next_pcs_raw): Make it static.
1971 (arm_get_next_pcs_raw): Likewise.
1972 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1974 (arm_get_next_pcs_raw): Likewise.
1976 2016-01-05 Mike Frysinger <vapier@gentoo.org>
1978 * version.in: Change cvs to git.
1980 2016-01-05 Mike Frysinger <vapier@gentoo.org>
1982 * configure.tgt (score-*-*): Delete gdb_sim assignment.
1984 2016-01-05 Pedro Alves <palves@redhat.com>
1987 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1988 the target is powerpc*.
1989 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1991 * configure: Regenerate.
1992 * config.in: Regenerate.
1994 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
1996 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1998 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2000 * configure.tgt (powerpc*-*-*): Delete test call and
2001 always assign gdb_sim.
2003 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2005 Update year range in copyright notice of all files.
2007 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2009 * top.c (print_gdb_version): Change copyright year in version
2012 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2014 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2016 For older changes see ChangeLog-2015.
2022 version-control: never
projects / external / binutils.git / blob