1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * remote.c (remote_pass_ctrlc): New function.
4 (init_remote_ops): Install it.
5 * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
7 (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
8 * target.h (struct target_ops) <to_pass_ctrlc>: New method.
9 (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
10 * target-delegates.c: Regenerate.
12 2016-04-12 Pedro Alves <palves@redhat.com>
14 * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
16 * linux-nat.c (linux_nat_interrupt): Delete.
17 (linux_nat_add_target): Don't install linux_nat_interrupt.
18 * remote.c (remote_interrupt_ns): Change return type to void.
19 Throw error if interrupting the target is not supported.
20 (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
22 2016-04-12 Pedro Alves <palves@redhat.com>
24 * defs.h (clear_quit_flag): Remove declaration.
25 * extension-priv.h (struct extension_language_ops)
26 <clear_quit_flag>: Remove field and update comments.
27 * extension.c (clear_quit_flag): Delete.
28 * guile/guile.c (guile_extension_ops): Adjust.
29 * python/python.c (python_extension_ops): Adjust.
30 (gdbpy_clear_quit_flag): Delete.
32 2016-04-12 Pedro Alves <palves@redhat.com>
34 * main.c (captured_main): Don't clear the quit flag.
36 2016-04-12 Pedro Alves <palves@redhat.com>
38 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
41 2016-04-12 Pedro Alves <palves@redhat.com>
43 * event-top.c (command_handler): Don't call clear_quit_flag.
45 2016-04-12 Pedro Alves <palves@redhat.com>
47 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
48 * remote.c (remote_wait_as): Don't call clear_quit_flag.
50 2016-04-12 Pedro Alves <palves@redhat.com>
52 * python/python.c: Include "ser-event.h".
53 (gdbpy_event_fds): Delete.
54 (gdbpy_serial_event): New.
55 (gdbpy_run_events): Change prototype. Use serial_event_clear
56 instead of serial_readchar.
57 (gdbpy_post_event): Use serial_event_set instead of serial_write.
58 (gdbpy_initialize_events): Use make_serial_event instead of
61 2016-04-12 Pedro Alves <palves@redhat.com>
63 * defs.h: Extend QUIT-related comments to mention
65 (quit_serial_event_set, quit_serial_event_clear): Declare.
66 * event-top.c: Include "ser-event.h" and "gdb_select.h".
67 (quit_serial_event): New global.
68 (async_init_signals): Make quit_serial_event.
69 (quit_serial_event_set, quit_serial_event_clear)
70 (quit_serial_event_fd, interruptible_select): New functions.
71 * extension.c (set_quit_flag): Set the quit serial event.
72 (check_quit_flag): Clear the quit serial event.
73 * gdb_select.h (interruptible_select): New declaration.
74 * guile/scm-ports.c (ioscm_input_waiting): Use
75 interruptible_select instead of gdb_select.
76 * top.c (gdb_readline_no_editing): Likewise.
77 * ui-file.c (stdio_file_read): Likewise.
79 2016-04-12 Pedro Alves <palves@redhat.com>
81 * event-loop.c: Include "ser-event.h".
82 (async_signal_handlers_serial_event): New global.
83 (async_signals_handler, initialize_async_signal_handlers): New
85 (mark_async_signal_handler): Set
86 async_signal_handlers_serial_event.
87 (invoke_async_signal_handlers): Clear
88 async_signal_handlers_serial_event.
89 * event-top.c (async_init_signals): Call
90 initialize_async_signal_handlers.
92 2016-04-12 Pedro Alves <palves@redhat.com>
94 * Makefile.in (SFILES): Add ser-event.c.
95 (HFILES_NO_SRCDIR): Add ser-event.h.
96 (COMMON_OBS): Add ser-event.o.
97 * ser-event.c, ser-event.h: New files.
98 * serial.c (new_serial): New function, factored out from
99 (serial_fdopen_ops): ... this.
100 (serial_open_ops_1): New function, factored out from
101 (serial_open): ... this.
102 (serial_open_ops): New function.
103 * serial.h (struct serial): Forware declare.
104 (serial_open_ops): New declaration.
106 2016-04-12 Pedro Alves <palves@redhat.com>
108 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
109 Remove references to name.
110 * serial.h (struct serial) <name>: Delete.
112 2016-04-12 Pedro Alves <palves@redhat.com>
114 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
116 (async_remote_fileio_interrupt): Delete.
117 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
118 handler. Instead just always set the ctrl_c flag.
119 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
120 re-enabling the SIGINT handler.
121 (remote_fileio_func_open, remote_fileio_func_close)
122 (remote_fileio_func_read, remote_fileio_func_write)
123 (remote_fileio_func_lseek, remote_fileio_func_rename)
124 (remote_fileio_func_unlink, remote_fileio_func_stat)
125 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
126 (remote_fileio_func_isatty, remote_fileio_func_system)
127 (remote_fileio_request): Remove references to
128 remote_fio_no_longjmp.
129 (initialize_remote_fileio): Don't create an async signal handler.
131 2016-04-12 Pedro Alves <palves@redhat.com>
133 * event-top.c (stdin_event_handler): Call QUIT;
134 (prompt_for_continue): Don't run with immediate_quit set.
136 2016-04-12 Pedro Alves <palves@redhat.com>
138 * tui/tui-io.c (tui_redisplay_readline): Check
139 gdb_in_secondary_prompt_p instead of immediate_quit.
140 * tui/tui.c: Include top.h.
141 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
144 2016-04-12 Pedro Alves <palves@redhat.com>
146 * top.c (read_command_file): Inline command_loop here.
147 (command_loop): Delete.
149 2016-04-12 Pedro Alves <palves@redhat.com>
151 * top.c: Include "gdb_select.h".
152 (gdb_readline_no_editing): Wait for input with gdb_select instead
153 of blocking in fgetc.
154 (command_line_input): Don't set immediate_quit.
156 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
158 * value.c (value_next): Make pass-by-reference parameters const-correct.
159 (value_parent): Likewise.
160 (value_enclosing_type): Likewise.
161 (value_lazy): Likewise.
162 (value_stack): Likewise.
163 (value_embedded_offset): Likewise.
164 (value_pointed_to_offset): Likewise.
165 (value_raw_address): Likewise.
166 (deprecated_value_modifiable): Likewise.
167 (value_free_to_mark): Likewise.
168 (value_release_to_mark): Likewise.
169 (internalvar_name): Likewise.
170 (readjust_indirect_value_type): Likewise.
171 (value_initialized): Likewise.
172 * value.h (value_next): Likewise.
173 (value_parent): Likewise.
174 (value_enclosing_type): Likewise.
175 (value_lazy): Likewise.
176 (value_stack): Likewise.
177 (value_embedded_offset): Likewise.
178 (value_pointed_to_offset): Likewise.
179 (value_raw_address): Likewise.
180 (deprecated_value_modifiable): Likewise.
181 (value_free_to_mark): Likewise.
182 (value_release_to_mark): Likewise.
183 (internalvar_name): Likewise.
184 (readjust_indirect_value_type): Likewise.
185 (value_initialized): Likewise.
187 2016-04-07 Yao Qi <yao.qi@linaro.org>
189 * record-full.c (record_full_insert_breakpoint): Return
190 early if entry on the address is found in
191 record_full_breakpoints.
193 2016-04-07 Yao Qi <yao.qi@linaro.org>
195 * record-full.c (record_full_insert_breakpoint): Set
196 bp_tgt->reqstd_address and bp_tgt->placed_size.
198 2016-04-06 Don Breazeal <donb@codesourcery.com>
200 * value.c (value_actual_type): Don't try to get rtti type
201 of the value if it has been optimized out.
202 (value_optimized_out): If a memory access error occurs,
203 just check vaue->optimized_out.
205 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
207 Revert the previous commit adding unknown_v_replies_ok.
209 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
211 * remote.c (struct remote_state): New field unknown_v_replies_ok.
212 (packet_config_support): Read it.
213 (remote_start_remote): Set it.
215 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
217 * remote.c: Revert check-in by a mistake in the previous commit.
219 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
220 Pedro Alves <palves@redhat.com>
222 * exec.c (exec_file_locate_attach): Print warning for unsupported
223 target_pid_to_exec_file.
224 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
227 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
229 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
232 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
235 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
236 the type of BINOP_REPEAT's second operand.
238 2016-03-31 Yichao Yu <yyc1992@gmail.com>
241 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
242 got the breakpoint at the right address.
243 (jit_inferior_created): New function.
244 (_initialize_jit): Install jit_inferior_created as
245 inferior_created observer.
247 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
249 * NEWS: Mention support for tracepoints on powerpc*-linux.
251 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
254 * python/python.c (execute_gdb_command): Use console uiout
255 when executing gdb command.
256 * utils.c (restore_ui_out_closure): New structure.
257 (do_restore_ui_out): New function.
258 (make_cleanup_restore_ui_out): Likewise.
259 * utils.h (make_cleanup_restore_ui_out): Declare.
261 2016-03-31 Pedro Alves <palves@redhat.com>
263 * NEWS: Mention that support for "target m32rsdi", "target mips",
264 "target pmon", "target ddb", "target rockhopper", and "target lsi"
266 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
268 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
269 * configure.tgt: Remove all references to remote-m32r-sdi.o and
271 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
273 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
275 * remote-m32r-sdi.c, remote-mips.c: Delete files.
276 * symfile.c (generic_load, generic_load): Remove comments.
278 2016-03-30 Yao Qi <yao.qi@linaro.org>
280 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
283 2016-03-30 Yao Qi <yao.qi@linaro.org>
285 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
286 (arm_epilogue_frame_this_id): New function.
287 (arm_epilogue_frame_prev_register): New function.
288 (arm_epilogue_frame_sniffer): New function.
289 (arm_epilogue_frame_unwind): New.
290 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
292 2016-03-30 Yao Qi <yao.qi@linaro.org>
294 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
295 (arm_stack_frame_destroyed_p_1): ... here. Don't call
297 (arm_stack_frame_destroyed_p): Call
298 thumb_stack_frame_destroyed_p and
299 arm_stack_frame_destroyed_p_1.
301 2016-03-30 Doug Evans <dje@google.com>
303 * python/py-utils.c (host_string_to_python_string): New function.
304 * python/python-internal.h (host_string_to_python_string): Declare it.
305 * python/py-*.c (*): Update all calls to
306 PyString_Decode (str, strlen (str), host_charset (), NULL);
307 to use host_string_to_python_string instead.
309 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
311 * remote.c (remote_check_symbols): Allocate own buffer for reply.
313 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
315 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
316 Use safe_read_memory_integer instead of read_memory_integer.
318 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
320 * NEWS: Mention support for tracepoints on s390*-linux.
322 2016-03-29 Don Breazeal <donb@codesourcery.com>
324 * gdb/value.c (value_actual_type): Fix formatting issue.
326 2016-03-23 Yao Qi <yao.qi@linaro.org>
328 * gdbarch.sh (software_single_step): Remove comments.
329 * gdbarch.h: Regenerated.
331 2016-03-21 Yao Qi <yao.qi@linaro.org>
333 * arm-tdep.c (arm_record_media): New.
334 (arm_record_ld_st_reg_offset): Call arm_record_media.
336 2016-03-21 Yao Qi <yao.qi@linaro.org>
338 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
341 2016-03-18 Yao Qi <yao.qi@linaro.org>
343 * sparc-tdep.c (sparc_software_single_step): Make it static.
344 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
346 2016-03-18 Yao Qi <yao.qi@linaro.org>
348 * spu-tdep.c (spu_software_single_step): Throw error when
349 target_read_memory fails.
351 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
353 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
355 2016-03-17 Pedro Alves <palves@redhat.com>
356 Don Breazeal <donb@codesourcery.com>
359 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
360 instead of checking the 'non_stop' global.
361 * remote.c (remote_add_thread): New parameter 'executing'. Use it
362 to set the new thread's executing state.
363 (remote_notice_new_inferior): Rename parameter 'running' to
364 'executing'. Always set the thread state to THREAD_RUNNING in
365 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
366 EXECUTING to remote_add_thread and notice_new_inferior.
367 (remote_update_thread_list): Update to pass executing state, not
370 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
372 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
374 * syscalls/s390x-linux.xml: Likewise.
376 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
378 * linux-record.c (record_mem_at_reg): New helper function.
379 (record_linux_system_call): Exploit new helper function where
382 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
384 * linux-record.c: Fix whitespace issues; tabify, remove trailing
387 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
389 * linux-record.c (record_linux_system_call): Add missing return
390 statements to handling of pipe and pipe2 syscalls.
392 2016-03-16 Doug Evans <dje@google.com>
394 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
396 2016-03-16 Yao Qi <yao.qi@linaro.org>
398 * arm-linux-tdep.c (arm_linux_init_abi): Fix
399 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
400 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
401 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
402 arm_linux_record_tdep.arg7.
404 2016-03-15 Keith Seitz <keiths@redhat.com>
407 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
408 look for "::" instead of simply ":".
409 (cp_search_static_and_baseclasses): Return null_block_symbol for
412 * cp-support.c (cp_find_first_component_aux): Do not return
413 a prefix length for ':' unless the next character is also ':'.
415 2016-03-15 Doug Evans <dje@google.com>
417 * features/aarch64-core.xml (cpsr_flags): New flags type.
419 * features/aarch64.c: Regenerate.
421 2016-03-15 Doug Evans <dje@google.com>
423 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
424 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
425 * features/i386/64bit-core.xml (i386_eflags): Ditto.
426 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
427 * features/i386/x32-core.xml (i386_eflags): Ditto.
429 2016-03-15 Doug Evans <dje@google.com>
430 Wei-cheng Wang <cole945@gmail.com>
432 Extend flags to support multibit and enum bitfields.
433 * NEWS: Document new features.
434 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
435 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
436 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
437 (append_flags_type_field): New function.
438 (append_flags_type_flag): Call it.
439 * gdbtypes.h (append_flags_type_field): Declare.
440 * target-descriptions.c (struct tdesc_type_flag): Delete.
441 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
442 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
443 (struct tdesc_type) <u.f>: Delete.
444 (tdesc_predefined_types): Add "bool".
445 (tdesc_predefined_type): New function.
446 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
447 Update TDESC_TYPE_FLAGS support.
448 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
449 (tdesc_create_flags): Update.
450 (tdesc_create_enum): New function.
451 (tdesc_add_field): Initialize start,end to -1.
452 (tdesc_add_typed_bitfield): New function.
453 (tdesc_add_bitfield): Call it.
454 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
455 (tdesc_add_enum_value): New function.
456 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
457 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
458 * target-descriptions.h (tdesc_create_enum): Declare.
459 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
460 * valprint.c (generic_val_print_enum_1): New function.
461 (generic_val_print_enum): Call it.
462 (val_print_type_code_flags): Make static. Handle multibit bitfields
464 * valprint.h (val_print_type_code_flags): Delete.
465 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
466 Delete. All uses removed.
467 (tdesc_start_enum): New function.
468 (tdesc_start_field): Handle multibit and enum bitfields.
469 (tdesc_start_enum_value): New function.
470 (enum_value_attributes, enum_children, enum_attributes): New static
472 (feature_children): Add "enum".
473 * features/gdb-target.dtd (enum, evalue): New elements.
475 2016-03-15 Doug Evans <dje@google.com>
477 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
479 (struct tdesc_type) <u.f.size>: Ditto.
480 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
481 to int. Add assertion size > 0.
482 (tdesc_create_flags): Ditto.
483 * target-descriptions.h (tdesc_set_struct_size): Update.
484 (tdesc_create_flags): Update.
485 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
486 (MAX_VECTOR_SIZE): New macro.
487 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
488 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
490 2016-03-15 Doug Evans <dje@google.com>
492 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
493 TYPE_CODE_FLAGS instead of "field_type", for consistency.
494 * features/i386/amd64-avx-linux.c: Regenerate.
495 * features/i386/amd64-avx.c: Regenerate.
496 * features/i386/amd64-avx512-linux.c: Regenerate.
497 * features/i386/amd64-avx512.c: Regenerate.
498 * features/i386/amd64-linux.c: Regenerate.
499 * features/i386/amd64-mpx-linux.c: Regenerate.
500 * features/i386/amd64-mpx.c: Regenerate.
501 * features/i386/amd64.c: Regenerate.
502 * features/i386/i386-avx-linux.c: Regenerate.
503 * features/i386/i386-avx.c: Regenerate.
504 * features/i386/i386-avx512-linux.c: Regenerate.
505 * features/i386/i386-avx512.c: Regenerate.
506 * features/i386/i386-linux.c: Regenerate.
507 * features/i386/i386-mmx-linux.c: Regenerate.
508 * features/i386/i386-mmx.c: Regenerate.
509 * features/i386/i386-mpx-linux.c: Regenerate.
510 * features/i386/i386-mpx.c: Regenerate.
511 * features/i386/i386.c: Regenerate.
512 * features/i386/x32-avx-linux.c: Regenerate.
513 * features/i386/x32-avx.c: Regenerate.
514 * features/i386/x32-avx512-linux.c: Regenerate.
515 * features/i386/x32-avx512.c: Regenerate.
516 * features/i386/x32-linux.c: Regenerate.
517 * features/i386/x32.c: Regenerate.
519 2016-03-15 Pedro Alves <palves@redhat.com>
522 * linux-thread-db.c (try_thread_db_load_1): Leave
523 info->td_ta_thr_iter_p NULL iff debugging a live process and we
525 (find_new_threads_once): Assert that we have a non-NULL
526 info->td_ta_thr_iter_p instead of checking whether the target has
529 2016-03-15 Pedro Alves <palves@redhat.com>
532 * infrun.c (displaced_step_prepare): Also disable displaced
533 stepping on NOT_SUPPORTED_ERROR.
534 * linux-tdep.c (linux_displaced_step_location): If reading auxv
535 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
537 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
539 * s390-linux-tdep.c (s390_gen_return_address): New function.
540 (s390_gdbarch_init): Fill gen_return_address hook.
542 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
544 * symmisc.c (maintenance_info_line_tables): New function.
545 (maintenance_print_one_line_table): New function.
546 (_initialize_symmisc): Register 'maint info line-table' command.
547 * NEWS: Mention new command.
549 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
551 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
552 (s390_ax_pseudo_register_push_stack): New function.
553 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
554 ax_pseudo_register_push_stack hooks.
556 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
558 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
559 gdb/function/as_string.py.
560 * python/lib/gdb/function/as_string.py: New file.
561 * NEWS: Mention the new $_as_string function.
563 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
565 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
567 2016-03-09 Pedro Alves <palves@redhat.com>
569 * event-top.c (more_to_come): Delete.
570 (struct readline_input_state): Delete.
571 (readline_input_state): Delete.
572 (get_command_line_buffer): New function.
573 (command_handler): Update comments. Don't handle NULL commands
574 here. Do not execute commented lines.
575 (command_line_append_input_line): New function.
576 (handle_line_of_input): New function, partly based on
577 command_line_handler and command_line_input.
578 (command_line_handler): Rewrite.
579 * event-top.h (command_handler): New declaration.
580 (command_loop): Defer command execution to command_handler.
581 (command_line_input): Update comments. Simplify, using struct
582 buffer and handle_line_of_input.
583 * top.h (struct buffer): New forward declaration.
584 (handle_line_of_input): New declaration.
586 2016-03-09 Pedro Alves <palves@redhat.com>
588 * event-top.c (command_line_handler): Use xfree + xstrdup instead
589 of xrealloc + strcpy.
590 * main.c (captured_main): Use xstrdup instead of xmalloc plus
592 * top.c (saved_command_line): Rewrite comment.
593 (saved_command_line_size): Delete.
594 (command_line_input): Use xfree + xstrdup instead of xrealloc +
596 * top.h (saved_command_line_size): Delete declaration.
598 2016-03-09 Pedro Alves <palves@redhat.com>
600 * event-top.c: Include buffer.h.
601 (gdb_readline_no_editing_callback): Use struct buffer instead
604 2016-03-09 Pedro Alves <palves@redhat.com>
606 * common/buffer.h (buffer_grow_char): New function.
607 * top.c: Include buffer.h.
608 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
609 'prompt'. Use struct buffer instead of xrealloc.
611 2016-03-09 Pedro Alves <palves@redhat.com>
613 * defs.h (gdb_readline): Delete declaration.
614 * top.c (gdb_readline): Rename to ...
615 (gdb_readline_no_editing): ... this, and make static.
617 2016-03-09 Pedro Alves <palves@redhat.com>
619 * utils.c (prompt_for_continue): Update comments.
621 2016-03-09 Pedro Alves <palves@redhat.com>
623 * event-top.c (async_annotation_suffix): Delete.
624 (top_level_prompt, command_line_handler): Don't use
625 'async_annotation_suffix' and simplify.
626 * event-top.h (async_annotation_suffix): Delete declaration.
627 (init_main): Remove reference to 'async_annotation_suffix'.
629 2016-03-09 Pedro Alves <palves@redhat.com>
631 * event-top.c (gdb_readline2): Rename to ...
632 (gdb_readline_no_editing_callback): ... this.
633 (change_line_handler, stdin_event_handler)
634 (gdb_setup_readline): Adjust.
635 * event-top.h (gdb_readline2): Rename to ...
636 (gdb_readline_no_editing_callback): ... this, and move closer to
637 other readline-related declarations.
638 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
640 2016-03-09 Pedro Alves <palves@redhat.com>
642 * top.c (window_hook): Delete.
643 (command_loop): Remove references to window_hook.
645 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
647 * corefile.c (safe_read_memory_unsigned_integer): New function.
648 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
649 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
651 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
653 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
654 (rs6000_gen_return_address): New function.
655 (rs6000_gdbarch_init): Wire in the above.
657 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
659 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
660 (rs6000_gdbarch_init): Wire in the above.
662 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
664 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
665 instructions that do nothing or are conditional traps.
667 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
669 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
670 frame func's PC in info->func before any other failure can occur.
671 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
672 info->func has been filled out.
674 2016-03-09 Pedro Alves <palves@redhat.com>
676 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
678 2016-03-09 Pedro Alves <palves@redhat.com>
680 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
682 2016-03-09 Pedro Alves <palves@redhat.com>
684 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
685 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
687 2016-03-09 Pedro Alves <palves@redhat.com>
689 * doublest.c: Extend comments.
690 (floatformat_to_doublest, floatformat_from_doublest): Copy the
691 floatformat's total size, not the host type's size.
693 2016-03-09 Pedro Alves <palves@redhat.com>
695 * doublest.c (floatformat_totalsize_bytes): New function.
696 (floatformat_from_type): Assert that the type's length is at least
697 as long as the floatformat's totalsize.
698 * doublest.h (floatformat_totalsize_bytes): New declaration.
699 * gdbtypes.c (arch_float_type): Assert that the type's length is
700 at least as long as the floatformat's totalsize.
702 2016-03-09 Pedro Alves <palves@redhat.com>
704 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
705 format to floatformats_ieee_double.
707 2016-03-07 Pedro Alves <palves@redhat.com>
709 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
710 before calling bfd_get_flavour.
712 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
714 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
715 (avr_push_dummy_call): Correct last needed argument register.
716 Write MSB of argument into register and subsequent bytes into
717 other registers in decreasing order.
719 2016-03-04 Yao Qi <yao.qi@linaro.org>
721 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
722 condition check. Record the right D register number.
724 2016-03-04 Yao Qi <yao.qi@linaro.org>
726 * arm-tdep.c (arm_record_extension_space): Remove code
727 printing "Process record does not support".
728 (arm_record_data_proc_misc_ld_str): Likewise.
729 (decode_insn): Call arm_record_extension_space if condition
730 is 0xf. Call arm_record_unsupported_insn if ret isn't
731 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
732 the value of thumb2_record_decode_insn_handler.
734 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
736 * features/feature_to_c.sh: Print the help when passing no
739 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
741 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
743 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
745 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
747 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
749 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
750 exception when attempting to access the inferior's backchain.
752 2016-02-29 Yao Qi <yao.qi@linaro.org>
754 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
755 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
756 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
757 for aarch64_sys_epoll_create1.
759 2016-02-29 Yao Qi <yao.qi@linaro.org>
761 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
762 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
763 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
764 * linux-record.c (record_linux_system_call): Handle them.
766 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
768 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
771 2016-02-26 Keith Seitz <keiths@redhat.com>
773 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
774 to avoid invalid conversion from void *.
776 2016-02-26 Yao Qi <yao.qi@linaro.org>
778 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
779 per bit 8. Check bit 20 instead of bit 4 for VMOV
780 instruction. Record D registers for instructions changing
781 S registers. Change of the order of length and address
782 in record_buf_mem array.
784 2016-02-26 Yao Qi <yao.qi@linaro.org>
786 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
789 2016-02-25 Doug Evans <dje@google.com>
791 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
793 (recv_long_data): Ditto.
795 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
797 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
798 Initialize variables.
800 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
802 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
803 (ax_reg_mask): Likewise.
805 2016-02-24 Pedro Alves <palves@redhat.com>
807 * linux-nat.c (save_sigtrap) Delete.
808 (stop_wait_callback): Call save_stop_reason instead of
810 (check_stopped_by_breakpoint): Rename to ...
811 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
812 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
813 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
814 common code between the USE_SIGTRAP_SIGINFO and
815 !USE_SIGTRAP_SIGINFO blocks.
816 (linux_nat_filter_event): Call save_stop_reason instead of
818 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
820 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
821 comments on MIPS behavior.
822 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
824 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
826 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
827 to avoid spurious warnings.
829 2016-02-24 Gary Benson <gbenson@redhat.com>
831 * exec.c (exec_file_locate_attach): Do not attempt to
832 locate main executable locally if not found in sysroot.
834 2016-02-24 Joel Brobecker <brobecker@adacore.com>
838 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
840 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
841 unavailable PC/SP to build unavailable frame.
843 2016-02-23 Doug Evans <dje@google.com>
845 Extend "skip" command to support -file, -gfile, -function, -rfunction.
846 * NEWS: Document new features.
847 * skip.c: #include "fnmatch.h", "gdb_regex.h".
848 (skiplist_entry) <file>: Renamed from filename.
849 <function>: Renamed from function_name.
850 <file_is_glob, function_is_regexp>: New members.
851 <compiled_function_regexp, compiled_function_regexp_is_valid>:
853 (make_skip_entry): New function.
854 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
855 (make_free_skiplist_entry_cleanup): New function.
856 (skip_file_command): Update.
857 (skip_function, skip_function_command): Update.
858 (compile_skip_regexp): New functions.
859 (skip_command): Add support for new options.
861 (skip_file_p, skip_gfile_p): New functions.
862 (skip_function_p, skip_rfunction_p): New functions.
863 (function_name_is_marked_for_skip): Update and simplify.
864 (_initialize_step_skip): Update.
865 * symtab.c: #include "fnmatch.h".
866 (compare_glob_filenames_for_search): New function.
867 * symtab.h (compare_glob_filenames_for_search): Declare.
868 * utils.c (count_path_elements): New function.
869 (strip_leading_path_elements): New function.
870 * utils.h (count_path_elements): Declare.
871 (strip_leading_path_elements): Declare.
873 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
875 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
876 (thumb_process_displaced_insn): Likewise.
877 (arm_process_displaced_insn): Adjust calls.
879 2016-02-23 Yao Qi <yao.qi@linaro.org>
881 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
883 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
884 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
885 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
886 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
887 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
888 <aarch64_sys_faccessat>: New.
889 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
890 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
891 <aarch64_sys_newfstatat>: New.
892 (UNSUPPORTED_SYSCALL_MAP): New macro.
893 (aarch64_canonicalize_syscall): Add missing syscalls.
895 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
897 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
899 2016-02-22 Yao Qi <yao.qi@linaro.org>
901 * arm-tdep.c: Fix code format issues.
903 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
905 * d-namespace.c (d_lookup_symbol_imports): Remove argument
906 'search_parents'. All callers updated.
908 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
910 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
911 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
913 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
915 * NEWS: Add entry for bound violation.
916 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
917 Add handler for segmentation fault.
918 * gdbarch.sh (handle_segmentation_fault): New.
919 * gdbarch.c: Regenerate.
920 * gdbarch.h: Regenerate.
921 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
922 (SIG_CODE_BONDARY_FAULT): New define.
923 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
924 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
925 * i386-tdep.c (i386_mpx_enabled): Add as external.
926 * i386-tdep.c (i386_mpx_enabled): Add as external.
927 * infrun.c (handle_segmentation_fault): New function.
928 (print_signal_received_reason): Use handle_segmentation_fault.
930 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
932 * arch-utils.c (default_guess_tracepoint_registers): New function.
933 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
934 * gdbarch.c: Regenerate.
935 * gdbarch.h: Regenerate.
936 * gdbarch.sh: Add guess_tracepoint_registers hook.
937 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
939 2016-02-17 Gary Benson <gbenson@redhat.com>
941 * exec.c (exec_file_locate_attach): Add missing cleanup.
943 2016-02-16 Don Breazeal <donb@codesourcery.com>
946 * remote.c (remove_new_fork_children): Check for pending
947 fork status in thread_info.suspend.
949 2016-02-16 Yao Qi <yao.qi@linaro.org>
951 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
954 2016-02-16 Yao Qi <yao.qi@linaro.org>
956 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
957 <syscall_next_pc>: Remove argument PC. Callers updated.
958 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
959 Remove argument PC. Get pc from regcache_read_pc.
960 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
963 2016-02-15 Yao Qi <yao.qi@linaro.org>
965 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
967 2016-02-12 Yao Qi <yao.qi@linaro.org>
969 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
970 nextpc according to instruction.
972 2016-02-12 Yao Qi <yao.qi@linaro.org>
974 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
975 self->ops->fixup if it isn't NULL.
976 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
977 (struct arm_get_next_pcs_ops) <fixup>: New field.
978 * arch/arm-linux.c: Include common-regcache.h and
979 arch/arm-get-next-pcs.h.
980 (arm_linux_get_next_pcs_fixup): New function.
981 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
982 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
983 it with arm_linux_get_next_pcs_fixup.
984 (arm_linux_software_single_step): Move code to
985 arm_linux_get_next_pcs_fixup.
986 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
988 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
990 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
993 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
995 * frame.h (skip_tailcall_frames): Update comment.
996 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
997 if only artificial frames are found. Update comment.
998 (frame_unwind_caller_id): Handle NULL return.
999 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1000 skip_artificial_frames does not return NULL.
1001 (frame_pop): Add an error if only tailcall frames are found.
1002 * infcmd.c (finish_command): Move skip_tailcall_frames call into
1003 forward-execution case. Add an error if only tailcall frames are
1006 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1008 * stack.c (frame_info): Check frame_unwind_caller_id.
1010 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1012 * frame.h (skip_tailcall_frames): New.
1013 * frame.c (skip_tailcall_frames): New.
1014 (frame_pop): Call skip_tailcall_frames.
1015 * infcmd.c (finish_command): Call skip_tailcall_frames.
1017 2016-02-11 Pedro Alves <palves@redhat.com>
1019 * Makefile.in (check-parallel): New rule.
1021 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1023 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1024 (arm_analyze_prologue): Likewise.
1025 (arm_scan_prologue): Likewise.
1026 (arm_m_exception_prev_register): Likewise.
1027 (arm_copy_block_xfer): Likewise.
1028 (thumb2_copy_block_xfer): Likewise.
1029 (arm_decode_miscellaneous): Likewise.
1030 (arm_decode_ld_st_word_ubyte): Likewise.
1031 (arm_decode_svc_copro): Likewise.
1032 (thumb2_decode_svc_copro): Likewise.
1033 (thumb_copy_16bit_ldr_literal): Likewise.
1034 (thumb_copy_pop_pc_16bit): Likewise.
1035 (decode_thumb_32bit_ld_mem_hints): Likewise.
1036 (arm_show_force_mode): Likewise.
1037 (_initialize_arm_tdep): Likewise.
1038 (arm_record_strx): Likewise.
1039 (arm_record_extension_space): Likewise.
1040 (arm_record_data_proc_misc_ld_str): Likewise.
1041 (arm_record_exreg_ld_st_insn): Likewise.
1042 (arm_record_vfp_data_proc_insn): Likewise.
1043 (arm_record_coproc_data_proc): Likewise.
1044 (thumb_record_misc): Likewise.
1045 (thumb_record_ldm_stm_swi): Likewise.
1046 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1047 (thumb2_record_ld_mem_hints): Likewise.
1048 (thumb2_record_lmul_lmla_div): Likewise.
1049 (thumb2_record_asimd_struct_ld_st): Likewise.
1050 (arm_process_record): Likewise.
1052 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1054 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1055 (ARM displaced stepping support): Remove reference to
1056 arm_displaced_step_copy_insn in comment.
1057 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1058 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1059 reference to arm_displaced_step_copy_insn in comment.
1061 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1063 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1064 (thumb_copy_b): Likewise.
1065 (arm_decode_b_bl_ldmstm): Likewise.
1066 (thumb_copy_16bit_ldr_literal): Likewise.
1067 (thumb_copy_pop_pc_16bit): Likewise.
1069 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1071 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1074 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1076 * tracefile-tfile.c (trace_tdesc): New static variable.
1077 (tfile_open): Clear trace_tdesc, call target_find_description.
1078 (tfile_interp_line): Recognize tdesc lines.
1079 (tfile_close): Clear trace_tdesc.
1080 (tfile_xfer_partial_features): New function.
1081 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1082 (tfile_append_tdesc_line): New function.
1084 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1086 * ctf.c (ctf_write_tdesc): New function.
1087 (ctf_write_ops): Wire in ctf_write_tdesc.
1088 * tracefile-tfile.c (tfile_write_tdesc): New function.
1089 (tfile_write_ops): Wire in tfile_write_tdesc.
1090 * tracefile.c (trace_save): Call write_tdesc method.
1091 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1092 * xml-tdesc.c (target_fetch_description_xml): New function.
1093 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1095 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1097 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1098 (arm_decode_dp_misc): Likewise.
1100 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1102 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1103 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1104 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1106 (i386_pseudo_register_write): Ditto.
1107 (i386_ax_pseudo_register_collect): New function.
1108 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1109 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1111 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1113 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1114 instead of gdb order.
1116 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1118 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1121 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1123 * NEWS: Create a new section for the next release branch.
1124 Rename the section of the current branch, now that it has
1127 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1129 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1130 * version.in: Bump version to 7.11.50.DATE-git.
1132 2016-02-09 Keith Seitz <keiths@redhat.com>
1134 PR breakpoints/19546
1135 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1136 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1137 instead of event_location_empty_p.
1139 2016-02-09 Keith Seitz <keiths@redhat.com>
1141 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1142 string_to_event_location_basic instead of string_to_event_location.
1144 2016-02-09 Keith Seitz <keiths@redhat.com>
1146 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1147 leading whitespace and use string_to_event_location_basic instead
1148 of new_linespec_location.
1150 2016-02-09 Keith Seitz <keiths@redhat.com>
1153 * python/py-breakpoint.c (bppy_init): Use
1154 string_to_event_location_basic instead of new_linespec_location.
1156 2016-02-09 Keith Seitz <keiths@redhat.com>
1158 * location.c (string_to_explicit_location): Note that "-p" is
1159 reserved for probe locations and return NULL for any input
1160 that starts with that.
1161 (string_to_event_location): Move "legacy" linespec code to ...
1162 (string_to_event_location_basic): ... here.
1163 * location.h (string_to_event_location): Update comment.
1164 (string_to_event_location_basic): New function.
1166 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1168 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1169 to AC_OUTPUT. Remove "exit 0" at the end.
1170 * configure: Regenerate.
1172 2016-02-09 Pedro Alves <palves@redhat.com>
1174 PR breakpoints/19548
1175 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1176 global location list here.
1177 (create_longjmp_master_breakpoint)
1178 (create_std_terminate_master_breakpoint)
1179 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1180 (update_breakpoint_locations):
1181 (breakpoint_re_set): Update global location list after all
1182 breakpoints are re-set.
1184 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1186 * remote.c (remote_register_number_and_offset): Remove unused
1188 (remote_thread_always_alive): Likewise.
1189 (remote_update_thread_list): Likewise.
1190 (process_initial_stop_replies): Likewise.
1191 (remote_start_remote): Likewise.
1192 (remote_check_symbols): Likewise.
1193 (discard_pending_stop_replies): Likewise.
1194 (process_stop_reply): Likewise.
1195 (putpkt_binary): Likewise.
1197 (remote_add_target_side_condition): Likewise.
1198 (remote_insert_breakpoint): Likewise.
1199 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1200 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1201 (remote_xfer_partial): Likewise.
1202 (remote_read_btrace): Likewise.
1203 (remote_async_serial_handler): Likewise.
1204 (remote_thread_events): Likewise.
1205 (_initialize_remote): Likewise.
1207 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1209 * varobj.h (varobj_delete): Remove dellist parameter, update and
1210 move documentation here.
1211 * varobj.c (struct cpstack, cppush, cppop): Remove.
1212 (delete_variable): Remove resultp (first) parameter.
1213 (delete_variable_1): Likewise.
1214 (varobj_delete): Remove dellist parameter and unused code.
1215 (update_dynamic_varobj_children): Adjust varobj_delete call.
1216 (update_type_if_necessary): Likewise.
1217 (varobj_set_visualizer): Likewise.
1218 (varobj_update): Likewise.
1219 (value_of_root): Likewise.
1220 (varobj_invalidate_iter): Likewise.
1221 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1223 2016-02-04 Yao Qi <yao.qi@linaro.org>
1225 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1226 0 before handling 'F' and set it back afterwards.
1228 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1230 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1232 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1234 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1236 (compat_siginfo): New bound fields added.
1237 (compat_x32_siginfo): New field added.
1238 (cpt_si_addr_lsb): New define.
1239 (compat_siginfo_from_siginfo): Use nat_siginfo.
1240 (siginfo_from_compat_siginfo): Use nat_siginfo.
1241 (compat_x32_siginfo_from_siginfo): Likewise.
1242 (siginfo_from_compat_x32_siginfo): Likewise.
1244 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1246 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1247 structure to the siginfo if extra_fields contains
1248 LINUX_SIGINFO_FIELD_ADDR_BND.
1250 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1252 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1253 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1254 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1256 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1257 x86_linux_get_siginfo_type for the amd64 abi.
1258 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1260 (i386_linux_init_abi): Add new function at the i386 ABI
1263 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1265 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1266 (linux_siginfo_extra_fields): New enum type.
1267 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1268 (linux_get_siginfo_type): Use new function.
1270 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1272 * nat/amd64-linux-siginfo.c: New file.
1273 * nat/amd64-linux-siginfo.h: New file.
1274 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1275 (amd64-linux-siginfo.o): New rule.
1276 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1277 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1278 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1279 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1280 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1281 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1282 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1283 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1285 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1287 * value.c (max_value_size): New variable.
1288 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1289 (set_max_value_size): New function.
1290 (show_max_value_size): New function.
1291 (check_type_length_before_alloc): New function.
1292 (allocate_value_contents): Call check_type_length_before_alloc.
1293 (set_value_enclosing_type): Likewise.
1294 (_initialize_values): Add set/show handler for max-value-size.
1295 * NEWS: Mention new set/show command.
1297 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1299 * varobj.h (struct varobj): Fix typos in comments.
1300 (struct lang_varobj_ops): Likewise.
1301 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1302 (varobj_create): Move misplaced comment.
1304 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1306 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1307 to for include additional lines.
1308 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1310 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1312 * gnulib/import/Makefile.am: Regenerate.
1313 * gnulib/import/Makefile.in: Regenerate.
1314 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1315 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1317 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1319 * remote.c (skip_to_semicolon): Remove.
1320 (remote_parse_stop_reply): Use strchrnul instead of
1322 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1324 * gnulib/aclocal.m4: Regenerate.
1325 * gnulib/config.in: Regenerate.
1326 * gnulib/configure: Regenerate.
1327 * gnulib/import/Makefile.am: Regenerate.
1328 * gnulib/import/Makefile.in: Regenerate.
1329 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1330 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1331 * gnulib/import/m4/rawmemchr.m4: New file.
1332 * gnulib/import/m4/strchrnul.m4: New file.
1333 * gnulib/import/rawmemchr.c: New file.
1334 * gnulib/import/rawmemchr.valgrind: New file.
1335 * gnulib/import/strchrnul.c: New file.
1336 * gnulib/import/strchrnul.valgrind: New file.
1338 2016-01-28 Yao Qi <yao.qi@linaro.org>
1340 * breakpoint.c (build_target_command_list): Don't call continue
1342 (build_target_condition_list): Likewise.
1344 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1346 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1347 bytes as aggregates.
1349 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1351 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1352 Linespec Maintainers.
1354 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1356 * common/common-utils.c (skip_spaces): Fix comment.
1357 (skip_to_space_const): Likewise.
1359 2016-01-25 Yao Qi <yao.qi@linaro.org>
1361 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1362 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1363 (arm_deal_with_atomic_sequence_raw): Likewise.
1364 (thumb_get_next_pcs_raw): Likewise.
1365 (arm_get_next_pcs_raw): Likewise.
1366 (arm_get_next_pcs): Remove argument pc. Callers updated.
1367 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1369 2016-01-25 Mark Wielaard <mjw@redhat.com>
1371 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1372 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1374 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1375 statement block by introducing an else.
1376 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1377 of return statements.
1378 (record_linux_msghdr): Likewise.
1380 2016-01-25 Pedro Alves <palves@redhat.com>
1383 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1384 parent/child running states.
1386 2016-01-25 Pedro Alves <palves@redhat.com>
1389 * linux-nat.c (kill_one_lwp): New, factored out from ...
1390 (kill_callback): ... this.
1391 (kill_wait_callback): New, factored out from ...
1392 (kill_wait_one_lwp): ... this.
1393 (kill_unfollowed_fork_children): New function.
1394 (linux_nat_kill): Use it.
1396 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1398 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1400 2016-01-22 Yao Qi <yao.qi@linaro.org>
1402 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1404 (store_fpregs, fetch_regs, store_regs): Likewise.
1405 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1406 (fetch_vfp_regs, store_vfp_regs): Likewise.
1408 2016-01-21 Doug Evans <dje@google.com>
1410 * breakpoint.c (init_breakpoint_sal): Add comment.
1412 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1414 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1416 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1418 * disasm.c (maybe_add_dis_line_entry): Rename to...
1419 (add_dis_line_entry): ...this, and update header comment.
1420 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1422 2016-01-21 Pedro Alves <palves@redhat.com>
1424 * Makefile.in (COMPILER_CFLAGS): New.
1425 (CXXFLAGS): Get it from configure.
1426 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1428 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1430 * configure: Regenerate.
1432 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1434 * location.h (new_address_location): Add new parameters
1435 "addr_string" and "addr_string_len".
1436 (get_address_string_location): Add declaration.
1437 * location.c (new_address_location): Add new parameters
1438 "addr_string" and "addr_string_len". If not NULL, store
1439 a copy of the addr_string in the new location as well.
1440 (get_address_string_location): New function.
1441 (string_to_event_location): Update call to new_address_location.
1442 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1443 Save the event location in the parser's state before
1444 passing it to convert_address_location_to_sals.
1445 * breakpoint.c (create_thread_event_breakpoint): Update call
1446 to new_address_location.
1447 (init_breakpoint_sal): Get the event location's string, if any,
1448 and use it to update call to new_address_location.
1449 * python/py-finishbreakpoint.c (bpfinishpy_init):
1450 Update call to new_address_location.
1451 * spu-tdep.c (spu_catch_start): Likewise.
1453 * config/djgpp/fnchange.lst: Add entries for
1454 gdb/testsuite/gdb.base/break-fun-addr1.c and
1455 gdb/testsuite/gdb.base/break-fun-addr2.c.
1457 2016-01-21 Yao Qi <yao.qi@linaro.org>
1459 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1460 is_thumb and set it according to CPSR saved on the stack.
1461 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1462 arm_linux_sigreturn_next_pc.
1464 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1466 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1467 Fix enumerators sort key function.
1469 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1471 * printcmd.c (print_scalar_formatted): Move binary operator from
1472 end of line to beginning of next line. Adjust formatting
1475 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1477 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1480 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1482 * fbsd-tdep.c (find_stop_signal): Remove.
1483 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1484 <stop_signal>: New field.
1485 <abort_iteration>: New field.
1486 (fbsd_collect_regset_section_cb): Use new fields.
1487 (fbsd_collect_thread_registers): New function.
1488 (struct fbsd_corefile_thread_data): New structure.
1489 (fbsd_corefile_thread): New function.
1490 (fbsd_make_corefile_notes): Use new function to dump notes for each
1491 non-exited thread in a process.
1493 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1495 * configure.ac: Check for support for LWP names on FreeBSD.
1496 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1497 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1498 (fbsd_fetch_kinfo_proc): Move function earlier.
1499 [PT_LWPINFO] (fbsd_thread_alive): New function.
1500 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1501 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1502 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1503 [PT_LWPINFO] (fbsd_add_threads): New function.
1504 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1505 [PT_LWPINFO] New variable super_resume.
1506 [PT_LWPINFO] (resume_one_thread_cb): New function.
1507 [PT_LWPINFO] (resume_all_threads_cb): New function.
1508 [PT_LWPINFO] (fbsd_resume): New function.
1509 (fbsd_remember_child): Save full ptid instead of plain pid.
1510 (fbsd_is_child_pending): Return ptid of saved child process.
1511 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1513 [PT_LWP_EVENTS] Handle LWP events.
1514 [TDP_RFPPWAIT] Include LWP in child ptid.
1515 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1516 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1517 Add threads for existing processes.
1518 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1519 "fbsd_thread_alive".
1520 Set "to_pid_to_str" to "fbsd_pid_to_str".
1521 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1523 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1524 Set "to_has_thread_control" to "tc_schedlock".
1525 Set "to_resume" to "fbsd_resume".
1526 (_initialize_fbsd_nat): New function.
1527 * configure: Regenerate.
1528 * config.in: Regenerate.
1530 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1532 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1534 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1535 (amd64bsd_dr_get): Use get_ptrace_pid.
1536 (amd64bsd_dr_set): Use get_ptrace_pid.
1537 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1538 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1539 (i386bsd_dr_get): Use get_ptrace_pid.
1540 (i386bsd_dr_set): Use get_ptrace_pid.
1541 * inf-ptrace.c (get_ptrace_pid): Export.
1542 * inf-ptrace.h (get_ptrace_pid): Declare.
1543 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1544 (ppcfbsd_store_inferior_registers): Use lwp id.
1546 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1548 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1549 (fbsd_core_thread_name): New function.
1550 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1551 Add "core_thread_name" gdbarch method.
1553 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1555 * corelow.c (core_thread_name): New function.
1556 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1558 * gdbarch.sh (core_thread_name): New gdbarch callback.
1559 * gdbarch.h: Re-generate.
1560 * gdbarch.c: Re-generate.
1562 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1564 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1565 convert gdb.Value to integer type using int().
1567 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1569 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1571 * configure: Regenerate.
1573 2016-01-19 Pedro Alves <palves@redhat.com>
1575 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1576 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1577 current program space down to linespec decoding and breakpoint
1579 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1581 (until_break_command): Adjust calls to decode_line_1.
1582 (base_breakpoint_decode_location, bkpt_decode_location): Add
1583 'search_pspace' parameter. Pass it along.
1584 (bkpt_probe_create_sals_from_location): Adjust calls to
1586 (tracepoint_decode_location, tracepoint_probe_decode_location)
1587 (strace_marker_decode_location): Add 'search_pspace' parameter.
1589 (all_locations_are_pending): Rewrite to take a breakpoint and
1590 program space as arguments instead.
1591 (hoist_existing_locations): New function.
1592 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1593 hoist_existing_locations instead of always removing all locations,
1594 and adjust to all_locations_are_pending change.
1595 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1596 Don't disable the breakpoint if there are other locations in
1597 another program space.
1598 (breakpoint_re_set_default): Adjust to pass down the current
1599 program space as filter program space.
1600 (decode_location_default): Add 'search_pspace' parameter and pass
1602 (prepare_re_set_context): Don't switch program space here.
1603 (breakpoint_re_set): Use save_current_space_and_thread instead of
1604 save_current_program_space.
1605 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1606 'search_pspace' parameter.
1607 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1608 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1610 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1611 program space as filter program space.
1612 * linespec.c (struct linespec_state) <search_pspace>: New field.
1613 (create_sals_line_offset, convert_explicit_location_to_sals)
1614 (parse_linespec): Pass the search program space down.
1615 (linespec_state_constructor): Add 'search_pspace' parameter.
1617 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1619 (linespec_lex_to_end): Adjust.
1620 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1622 (decode_line_with_last_displayed): Adjust.
1623 (collect_symtabs_from_filename, symtabs_from_filename): New
1624 'search_pspace' parameter. Use it.
1625 (find_function_symbols): Pass the search program space down.
1626 * linespec.h (decode_line_1, decode_line_full): Add
1627 'search_pspace' parameter.
1628 * probe.c (parse_probes_in_pspace): New function, factored out
1630 (parse_probes): ... this. Add 'search_pspace' parameter and use
1632 * probe.h (parse_probes): Add pspace' parameter.
1633 * python/python.c (gdbpy_decode_line): Adjust.
1634 * tracepoint.c (scope_info): Adjust.
1636 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1638 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1639 instruction support.
1640 (micromips_next_pc): Likewise.
1641 (micromips_scan_prologue): Likewise.
1642 (micromips_deal_with_atomic_sequence): Likewise.
1643 (micromips_stack_frame_destroyed_p): Likewise.
1644 (mips_breakpoint_from_pc): Likewise.
1646 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1648 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1649 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1651 2016-01-18 Pedro Alves <palves@redhat.com>
1653 * NEWS: Mention that GDB now displays the ID and name of the
1654 thread that hit a breakpoint or received a signal.
1655 * break-catch-sig.c (signal_catchpoint_print_it): Use
1656 maybe_print_thread_hit_breakpoint.
1657 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1658 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1659 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1660 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1661 (print_it_catch_exec, print_it_ranged_breakpoint)
1662 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1663 Use maybe_print_thread_hit_breakpoint.
1664 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1665 * gdbthread.h (show_thread_that_caused_stop): Declare.
1666 * infrun.c (print_signal_received_reason): Print which thread
1668 * thread.c (show_thread_that_caused_stop): New function.
1670 2016-01-18 Gary Benson <gbenson@redhat.com>
1672 * nat/linux-namespaces.c (do_fork): New function.
1673 (linux_mntns_get_helper): Use the above.
1675 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1677 Pushed by Joel Brobecker <brobecker@adacore.com>.
1679 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1680 if the function has no name.
1682 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1684 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1685 Conditionalize for Windows host.
1686 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1687 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1688 (phony_iconv_open): Handle both UTF-32 endiannesses.
1689 (phony_iconv): Likewise. Check for output overflow and clean up
1690 out-of-input cases. Correct adjustment to input buffer pointer.
1691 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1694 2016-01-15 Pedro Alves <palves@redhat.com>
1696 * NEWS: Mention star wildcard ranges.
1697 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1698 (number_range_setup_range): New function.
1699 * cli/cli-utils.h (number_range_setup_range): New declaration.
1700 * thread.c (thread_apply_command): Support star TID ranges.
1701 * tid-parse.c (tid_range_parser_finished)
1702 (tid_range_parser_string, tid_range_parser_skip)
1703 (get_tid_or_range, get_tid_or_range): Handle
1704 TID_RANGE_STATE_STAR_RANGE.
1705 (tid_range_parser_star_range): New function.
1706 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1708 (tid_range_parser_star_range): New declaration.
1710 2016-01-15 Pedro Alves <palves@redhat.com>
1712 * thread.c (thread_apply_command): Use the tid range parser to
1713 advance past the thread ID list.
1714 * tid-parse.c (get_positive_number_trailer): New function.
1715 (parse_thread_id): Use it.
1716 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1718 (get_tid_or_range): Detect negative values. Return 0 instead of
1719 throwing invalid thread ID error.
1721 2016-01-14 Yao Qi <yao.qi@linaro.org>
1723 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1725 (arm_linux_get_next_pcs_ops): Install
1726 arm_linux_get_next_pcs_syscall_next_pc.
1727 (arm_linux_syscall_next_pc): Change to ...
1728 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1729 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1730 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1731 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1732 call tdep->syscall_next_pc.
1733 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1734 (arm_get_next_pcs_syscall_next_pc): Remove.
1736 2016-01-14 Yao Qi <yao.qi@linaro.org>
1738 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1739 * thread.c (do_captured_thread_select): Cast to const char *.
1741 2016-01-14 Yao Qi <yao.qi@linaro.org>
1743 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1744 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1745 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1747 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1748 <arm_thumb2_breakpoint>: Remove.
1749 <has_thumb2_breakpoint>: New field.
1750 (arm_get_next_pcs_ctor): Update declaration.
1751 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1752 1 to arm_get_next_pcs_ctor.
1753 * arm-tdep.c (arm_software_single_step): Pass 0 to
1754 arm_get_next_pcs_ctor.
1756 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1758 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1760 2016-01-13 Yao Qi <yao.qi@linaro.org>
1762 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1763 byte_order_for_code to read instruction.
1765 2016-01-13 Pedro Alves <palves@redhat.com>
1767 * NEWS: Mention $_gthread.
1768 * gdbthread.h (struct thread_info) <global_num>: Mention
1770 * thread.c (thread_num_make_value_helper): New function.
1771 (thread_id_make_value): Delete.
1772 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1774 (thread_funcs): Adjust.
1775 (gthread_funcs): New.
1776 (_initialize_thread): Register $_gthread variable.
1778 2016-01-13 Pedro Alves <palves@redhat.com>
1780 * NEWS: Mention "info threads -gid".
1781 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1783 * thread.c (info_threads_command): Handle "-gid".
1784 (_initialize_thread): Adjust "info threads" help string to mention
1787 2016-01-13 Pedro Alves <palves@redhat.com>
1789 * NEWS: Mention InferiorThread.global_num.
1790 * python/py-infthread.c (thpy_get_global_num): New function.
1791 (thread_object_getset): Register "global_num".
1793 2016-01-13 Pedro Alves <palves@redhat.com>
1795 * NEWS: Mention that thread IDs are now per inferior and global
1797 * Makefile.in (SFILES): Add tid-parse.c.
1798 (COMMON_OBS): Add tid-parse.o.
1799 (HFILES_NO_SRCDIR): Add tid-parse.h.
1800 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1801 * breakpoint.c (insert_breakpoint_locations)
1802 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1803 (print_one_breakpoint_location, set_longjmp_breakpoint)
1804 (check_longjmp_breakpoint_for_call_dummy)
1805 (set_momentary_breakpoint): Adjust to use global IDs.
1806 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1807 (until_break_command, longjmp_bkpt_dtor)
1808 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1810 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1811 ptid_to_global_thread_id.
1812 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1813 * gdbthread.h (struct thread_info): Rename field 'num' to
1814 'global_num. Add new fields 'per_inf_num' and 'inf'.
1815 (thread_id_to_pid): Rename thread_id_to_pid to
1816 global_thread_id_to_ptid.
1817 (pid_to_thread_id): Rename to ...
1818 (ptid_to_global_thread_id): ... this.
1819 (valid_thread_id): Rename to ...
1820 (valid_global_thread_id): ... this.
1821 (find_thread_id): Rename to ...
1822 (find_thread_global_id): ... this.
1823 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1824 (print_thread_info): Add comment.
1825 * tid-parse.h: New file.
1826 * tid-parse.c: New file.
1827 * infcmd.c (step_command_fsm_prepare)
1828 (step_command_fsm_should_stop): Adjust to use the global thread
1830 (until_next_command, until_next_command)
1831 (finish_command_fsm_should_stop): Adjust to use the global thread
1833 (attach_post_wait): Adjust to check the inferior number too.
1834 * inferior.h (struct inferior) <highest_thread_num>: New field.
1835 * infrun.c (handle_signal_stop)
1836 (insert_exception_resume_breakpoint)
1837 (insert_exception_resume_from_probe): Adjust to use the global
1839 * record-btrace.c (record_btrace_open): Use global thread IDs.
1840 * remote.c (process_initial_stop_replies): Also consider the
1842 * target.c (target_pre_inferior): Clear the inferior's highest
1844 * thread.c (clear_thread_inferior_resources): Adjust to use the
1846 (new_thread): New inferior parameter. Adjust to use it. Set both
1847 the thread's global ID and the thread's per-inferior ID.
1848 (add_thread_silent): Adjust.
1849 (find_thread_global_id): New.
1850 (find_thread_id): Make static. Adjust to rename.
1851 (valid_thread_id): Rename to ...
1852 (valid_global_thread_id): ... this.
1853 (pid_to_thread_id): Rename to ...
1854 (ptid_to_global_thread_id): ... this.
1855 (thread_id_to_pid): Rename to ...
1856 (global_thread_id_to_ptid): ... this. Adjust.
1857 (first_thread_of_process): Adjust.
1858 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1859 (should_print_thread): New function.
1860 (print_thread_info): Rename to ...
1861 (print_thread_info_1): ... this, and add new show_global_ids
1862 parameter. Handle it. Iterate over inferiors.
1863 (print_thread_info): Reimplement as wrapper around
1864 print_thread_info_1.
1865 (show_inferior_qualified_tids): New function.
1866 (print_thread_id): Use it.
1867 (tp_array_compar): Compare inferior numbers too.
1868 (thread_apply_command): Use tid_range_parser.
1869 (do_captured_thread_select): Use parse_thread_id.
1870 (thread_id_make_value): Adjust.
1871 (_initialize_thread): Adjust "info threads" help string.
1872 * varobj.c (struct varobj_root): Update comment.
1873 (varobj_create): Adjust to use global thread IDs.
1874 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1875 * windows-tdep.c (display_tib): No longer accept an argument.
1876 * cli/cli-utils.c (get_number_trailer): Make extern.
1877 * cli/cli-utils.h (get_number_trailer): Declare.
1878 (get_number_const): Adjust documentation.
1879 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1881 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1882 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1883 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1884 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1886 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1887 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1888 * python/py-infthread.c (thpy_get_num): Add comment and return the
1889 per-inferior thread ID.
1890 (thread_object_getset): Update comment of "num".
1892 2016-01-13 Pedro Alves <palves@redhat.com>
1894 * breakpoint.c (remove_threaded_breakpoints)
1895 (print_one_breakpoint_location): Use print_thread_id.
1896 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1897 (btrace_fetch, btrace_clear): Use print_thread_id.
1898 * common/print-utils.c (CELLSIZE): Delete.
1899 (get_cell): Rename to ...
1900 (get_print_cell): ... this and made extern. Adjust call callers.
1901 Adjust to use PRINT_CELL_SIZE.
1902 * common/print-utils.h (get_print_cell): Declare.
1903 (PRINT_CELL_SIZE): New.
1904 * gdbthread.h (print_thread_id): Declare.
1905 * infcmd.c (signal_command): Use print_thread_id.
1906 * inferior.c (print_inferior): Use print_thread_id.
1907 * infrun.c (handle_signal_stop)
1908 (insert_exception_resume_breakpoint)
1909 (insert_exception_resume_from_probe)
1910 (print_signal_received_reason): Use print_thread_id.
1911 * record-btrace.c (record_btrace_info)
1912 (record_btrace_resume_thread, record_btrace_cancel_resume)
1913 (record_btrace_step_thread, record_btrace_wait): Use
1915 * thread.c (thread_apply_all_command): Use print_thread_id.
1916 (print_thread_id): New function.
1917 (thread_apply_command): Use print_thread_id.
1918 (thread_command, thread_find_command, do_captured_thread_select):
1919 Use print_thread_id.
1921 2016-01-13 Pedro Alves <palves@redhat.com>
1923 * NEWS: Mention InferiorThread.inferior.
1924 * python/py-infthread.c (thpy_get_inferior): New.
1925 (thread_object_getset): Register "inferior".
1927 2016-01-13 Pedro Alves <palves@redhat.com>
1929 * NEWS: Mention $_inferior.
1930 * inferior.c (inferior_id_make_value): New.
1931 (inferior_funcs): New.
1932 (_initialize_inferior): Create $_inferior variable.
1934 2016-01-13 Pedro Alves <palves@redhat.com>
1936 PR breakpoints/19388
1937 * frame.c (get_current_frame): Use validate_registers_access.
1938 * gdbthread.h (validate_registers_access): Declare.
1939 * infrun.c (validate_siginfo_access): Delete.
1940 (siginfo_value_read, siginfo_value_write): Use
1941 validate_registers_access.
1942 * thread.c (validate_registers_access): New function.
1944 2016-01-12 Josh Stone <jistone@redhat.com>
1945 Philippe Waroquiers <philippe.waroquiers@skynet.be>
1947 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1948 syscall_entry and syscall_return stop reasons. Mention GDB
1949 support for remote catch syscall.
1950 * remote.c (PACKET_QCatchSyscalls): New enum.
1951 (remote_set_syscall_catchpoint): New function.
1952 (remote_protocol_features): New element for QCatchSyscalls.
1953 (remote_parse_stop_reply): Parse syscall_entry/return stops.
1954 (init_remote_ops): Install remote_set_syscall_catchpoint.
1955 (_initialize_remote): Config QCatchSyscalls.
1956 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1958 2016-01-12 Yao Qi <yao.qi@linaro.org>
1960 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1961 to gdb_byte * and pass to linux_fork_to_function.
1963 2016-01-12 Yao Qi <yao.qi@linaro.org>
1965 * nat/linux-ptrace.c (linux_fork_to_function): Change type
1966 of argument 'function'.
1967 (linux_grandchild_function): Change return type to 'int'.
1968 Change child_stack's type to 'void *'.
1969 (linux_child_function): Likewise.
1971 2016-01-12 Pedro Alves <palves@redhat.com>
1973 Remove use of the registered trademark symbol throughout.
1975 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
1977 * reply_mig_hack.awk: Rewrite one regular expression.
1979 2016-01-11 Mike Frysinger <vapier@gentoo.org>
1981 * acinclude.m4: Include new warning.m4 file.
1982 * configure: Regenerated.
1983 * configure.ac: Move all warning logic ...
1984 * warning.m4: ... here.
1986 2016-01-08 Yao Qi <yao.qi@linaro.org>
1988 * extension.c: Include target.h.
1989 (set_active_ext_lang): Only call install_gdb_sigint_handler,
1990 check_quit_flag, and set_quit_flag if target_terminal_is_ours
1992 (restore_active_ext_lang): Likewise.
1993 * target.c (target_terminal_is_ours): New function.
1994 * target.h (target_terminal_is_ours): Declare.
1996 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
1998 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1999 to `err' in the little-endian leg.
2001 2016-01-06 Yao Qi <yao.qi@linaro.org>
2003 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2005 (thumb_get_next_pcs_raw): Make it static.
2006 (arm_get_next_pcs_raw): Likewise.
2007 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2009 (arm_get_next_pcs_raw): Likewise.
2011 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2013 * version.in: Change cvs to git.
2015 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2017 * configure.tgt (score-*-*): Delete gdb_sim assignment.
2019 2016-01-05 Pedro Alves <palves@redhat.com>
2022 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2023 the target is powerpc*.
2024 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2026 * configure: Regenerate.
2027 * config.in: Regenerate.
2029 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
2031 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2033 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2035 * configure.tgt (powerpc*-*-*): Delete test call and
2036 always assign gdb_sim.
2038 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2040 Update year range in copyright notice of all files.
2042 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2044 * top.c (print_gdb_version): Change copyright year in version
2047 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2049 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2051 For older changes see ChangeLog-2015.
2057 version-control: never