1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * ser-base.c (fd_event): Retry read_prim on EINTR.
4 (do_ser_base_readchar): Retry read_prim on EINTR.
5 (ser_base_write): Retry write_prim on EINTR.
6 * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
7 (ser_unix_write_prim): Remove comment.
9 2016-04-12 Pedro Alves <palves@redhat.com>
11 * remote.c (remote_pass_ctrlc): New function.
12 (init_remote_ops): Install it.
13 * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
15 (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
16 * target.h (struct target_ops) <to_pass_ctrlc>: New method.
17 (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
18 * target-delegates.c: Regenerate.
20 2016-04-12 Pedro Alves <palves@redhat.com>
22 * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
24 * linux-nat.c (linux_nat_interrupt): Delete.
25 (linux_nat_add_target): Don't install linux_nat_interrupt.
26 * remote.c (remote_interrupt_ns): Change return type to void.
27 Throw error if interrupting the target is not supported.
28 (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
30 2016-04-12 Pedro Alves <palves@redhat.com>
32 * defs.h (clear_quit_flag): Remove declaration.
33 * extension-priv.h (struct extension_language_ops)
34 <clear_quit_flag>: Remove field and update comments.
35 * extension.c (clear_quit_flag): Delete.
36 * guile/guile.c (guile_extension_ops): Adjust.
37 * python/python.c (python_extension_ops): Adjust.
38 (gdbpy_clear_quit_flag): Delete.
40 2016-04-12 Pedro Alves <palves@redhat.com>
42 * main.c (captured_main): Don't clear the quit flag.
44 2016-04-12 Pedro Alves <palves@redhat.com>
46 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
49 2016-04-12 Pedro Alves <palves@redhat.com>
51 * event-top.c (command_handler): Don't call clear_quit_flag.
53 2016-04-12 Pedro Alves <palves@redhat.com>
55 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
56 * remote.c (remote_wait_as): Don't call clear_quit_flag.
58 2016-04-12 Pedro Alves <palves@redhat.com>
60 * python/python.c: Include "ser-event.h".
61 (gdbpy_event_fds): Delete.
62 (gdbpy_serial_event): New.
63 (gdbpy_run_events): Change prototype. Use serial_event_clear
64 instead of serial_readchar.
65 (gdbpy_post_event): Use serial_event_set instead of serial_write.
66 (gdbpy_initialize_events): Use make_serial_event instead of
69 2016-04-12 Pedro Alves <palves@redhat.com>
71 * defs.h: Extend QUIT-related comments to mention
73 (quit_serial_event_set, quit_serial_event_clear): Declare.
74 * event-top.c: Include "ser-event.h" and "gdb_select.h".
75 (quit_serial_event): New global.
76 (async_init_signals): Make quit_serial_event.
77 (quit_serial_event_set, quit_serial_event_clear)
78 (quit_serial_event_fd, interruptible_select): New functions.
79 * extension.c (set_quit_flag): Set the quit serial event.
80 (check_quit_flag): Clear the quit serial event.
81 * gdb_select.h (interruptible_select): New declaration.
82 * guile/scm-ports.c (ioscm_input_waiting): Use
83 interruptible_select instead of gdb_select.
84 * top.c (gdb_readline_no_editing): Likewise.
85 * ui-file.c (stdio_file_read): Likewise.
87 2016-04-12 Pedro Alves <palves@redhat.com>
89 * event-loop.c: Include "ser-event.h".
90 (async_signal_handlers_serial_event): New global.
91 (async_signals_handler, initialize_async_signal_handlers): New
93 (mark_async_signal_handler): Set
94 async_signal_handlers_serial_event.
95 (invoke_async_signal_handlers): Clear
96 async_signal_handlers_serial_event.
97 * event-top.c (async_init_signals): Call
98 initialize_async_signal_handlers.
100 2016-04-12 Pedro Alves <palves@redhat.com>
102 * Makefile.in (SFILES): Add ser-event.c.
103 (HFILES_NO_SRCDIR): Add ser-event.h.
104 (COMMON_OBS): Add ser-event.o.
105 * ser-event.c, ser-event.h: New files.
106 * serial.c (new_serial): New function, factored out from
107 (serial_fdopen_ops): ... this.
108 (serial_open_ops_1): New function, factored out from
109 (serial_open): ... this.
110 (serial_open_ops): New function.
111 * serial.h (struct serial): Forware declare.
112 (serial_open_ops): New declaration.
114 2016-04-12 Pedro Alves <palves@redhat.com>
116 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
117 Remove references to name.
118 * serial.h (struct serial) <name>: Delete.
120 2016-04-12 Pedro Alves <palves@redhat.com>
122 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
124 (async_remote_fileio_interrupt): Delete.
125 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
126 handler. Instead just always set the ctrl_c flag.
127 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
128 re-enabling the SIGINT handler.
129 (remote_fileio_func_open, remote_fileio_func_close)
130 (remote_fileio_func_read, remote_fileio_func_write)
131 (remote_fileio_func_lseek, remote_fileio_func_rename)
132 (remote_fileio_func_unlink, remote_fileio_func_stat)
133 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
134 (remote_fileio_func_isatty, remote_fileio_func_system)
135 (remote_fileio_request): Remove references to
136 remote_fio_no_longjmp.
137 (initialize_remote_fileio): Don't create an async signal handler.
139 2016-04-12 Pedro Alves <palves@redhat.com>
141 * event-top.c (stdin_event_handler): Call QUIT;
142 (prompt_for_continue): Don't run with immediate_quit set.
144 2016-04-12 Pedro Alves <palves@redhat.com>
146 * tui/tui-io.c (tui_redisplay_readline): Check
147 gdb_in_secondary_prompt_p instead of immediate_quit.
148 * tui/tui.c: Include top.h.
149 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
152 2016-04-12 Pedro Alves <palves@redhat.com>
154 * top.c (read_command_file): Inline command_loop here.
155 (command_loop): Delete.
157 2016-04-12 Pedro Alves <palves@redhat.com>
159 * top.c: Include "gdb_select.h".
160 (gdb_readline_no_editing): Wait for input with gdb_select instead
161 of blocking in fgetc.
162 (command_line_input): Don't set immediate_quit.
164 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
166 * value.c (value_next): Make pass-by-reference parameters const-correct.
167 (value_parent): Likewise.
168 (value_enclosing_type): Likewise.
169 (value_lazy): Likewise.
170 (value_stack): Likewise.
171 (value_embedded_offset): Likewise.
172 (value_pointed_to_offset): Likewise.
173 (value_raw_address): Likewise.
174 (deprecated_value_modifiable): Likewise.
175 (value_free_to_mark): Likewise.
176 (value_release_to_mark): Likewise.
177 (internalvar_name): Likewise.
178 (readjust_indirect_value_type): Likewise.
179 (value_initialized): Likewise.
180 * value.h (value_next): Likewise.
181 (value_parent): Likewise.
182 (value_enclosing_type): Likewise.
183 (value_lazy): Likewise.
184 (value_stack): Likewise.
185 (value_embedded_offset): Likewise.
186 (value_pointed_to_offset): Likewise.
187 (value_raw_address): Likewise.
188 (deprecated_value_modifiable): Likewise.
189 (value_free_to_mark): Likewise.
190 (value_release_to_mark): Likewise.
191 (internalvar_name): Likewise.
192 (readjust_indirect_value_type): Likewise.
193 (value_initialized): Likewise.
195 2016-04-07 Yao Qi <yao.qi@linaro.org>
197 * record-full.c (record_full_insert_breakpoint): Return
198 early if entry on the address is found in
199 record_full_breakpoints.
201 2016-04-07 Yao Qi <yao.qi@linaro.org>
203 * record-full.c (record_full_insert_breakpoint): Set
204 bp_tgt->reqstd_address and bp_tgt->placed_size.
206 2016-04-06 Don Breazeal <donb@codesourcery.com>
208 * value.c (value_actual_type): Don't try to get rtti type
209 of the value if it has been optimized out.
210 (value_optimized_out): If a memory access error occurs,
211 just check vaue->optimized_out.
213 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
215 Revert the previous commit adding unknown_v_replies_ok.
217 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
219 * remote.c (struct remote_state): New field unknown_v_replies_ok.
220 (packet_config_support): Read it.
221 (remote_start_remote): Set it.
223 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
225 * remote.c: Revert check-in by a mistake in the previous commit.
227 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
228 Pedro Alves <palves@redhat.com>
230 * exec.c (exec_file_locate_attach): Print warning for unsupported
231 target_pid_to_exec_file.
232 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
235 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
237 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
240 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
243 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
244 the type of BINOP_REPEAT's second operand.
246 2016-03-31 Yichao Yu <yyc1992@gmail.com>
249 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
250 got the breakpoint at the right address.
251 (jit_inferior_created): New function.
252 (_initialize_jit): Install jit_inferior_created as
253 inferior_created observer.
255 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
257 * NEWS: Mention support for tracepoints on powerpc*-linux.
259 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
262 * python/python.c (execute_gdb_command): Use console uiout
263 when executing gdb command.
264 * utils.c (restore_ui_out_closure): New structure.
265 (do_restore_ui_out): New function.
266 (make_cleanup_restore_ui_out): Likewise.
267 * utils.h (make_cleanup_restore_ui_out): Declare.
269 2016-03-31 Pedro Alves <palves@redhat.com>
271 * NEWS: Mention that support for "target m32rsdi", "target mips",
272 "target pmon", "target ddb", "target rockhopper", and "target lsi"
274 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
276 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
277 * configure.tgt: Remove all references to remote-m32r-sdi.o and
279 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
281 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
283 * remote-m32r-sdi.c, remote-mips.c: Delete files.
284 * symfile.c (generic_load, generic_load): Remove comments.
286 2016-03-30 Yao Qi <yao.qi@linaro.org>
288 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
291 2016-03-30 Yao Qi <yao.qi@linaro.org>
293 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
294 (arm_epilogue_frame_this_id): New function.
295 (arm_epilogue_frame_prev_register): New function.
296 (arm_epilogue_frame_sniffer): New function.
297 (arm_epilogue_frame_unwind): New.
298 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
300 2016-03-30 Yao Qi <yao.qi@linaro.org>
302 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
303 (arm_stack_frame_destroyed_p_1): ... here. Don't call
305 (arm_stack_frame_destroyed_p): Call
306 thumb_stack_frame_destroyed_p and
307 arm_stack_frame_destroyed_p_1.
309 2016-03-30 Doug Evans <dje@google.com>
311 * python/py-utils.c (host_string_to_python_string): New function.
312 * python/python-internal.h (host_string_to_python_string): Declare it.
313 * python/py-*.c (*): Update all calls to
314 PyString_Decode (str, strlen (str), host_charset (), NULL);
315 to use host_string_to_python_string instead.
317 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
319 * remote.c (remote_check_symbols): Allocate own buffer for reply.
321 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
323 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
324 Use safe_read_memory_integer instead of read_memory_integer.
326 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
328 * NEWS: Mention support for tracepoints on s390*-linux.
330 2016-03-29 Don Breazeal <donb@codesourcery.com>
332 * gdb/value.c (value_actual_type): Fix formatting issue.
334 2016-03-23 Yao Qi <yao.qi@linaro.org>
336 * gdbarch.sh (software_single_step): Remove comments.
337 * gdbarch.h: Regenerated.
339 2016-03-21 Yao Qi <yao.qi@linaro.org>
341 * arm-tdep.c (arm_record_media): New.
342 (arm_record_ld_st_reg_offset): Call arm_record_media.
344 2016-03-21 Yao Qi <yao.qi@linaro.org>
346 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
349 2016-03-18 Yao Qi <yao.qi@linaro.org>
351 * sparc-tdep.c (sparc_software_single_step): Make it static.
352 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
354 2016-03-18 Yao Qi <yao.qi@linaro.org>
356 * spu-tdep.c (spu_software_single_step): Throw error when
357 target_read_memory fails.
359 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
361 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
363 2016-03-17 Pedro Alves <palves@redhat.com>
364 Don Breazeal <donb@codesourcery.com>
367 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
368 instead of checking the 'non_stop' global.
369 * remote.c (remote_add_thread): New parameter 'executing'. Use it
370 to set the new thread's executing state.
371 (remote_notice_new_inferior): Rename parameter 'running' to
372 'executing'. Always set the thread state to THREAD_RUNNING in
373 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
374 EXECUTING to remote_add_thread and notice_new_inferior.
375 (remote_update_thread_list): Update to pass executing state, not
378 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
380 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
382 * syscalls/s390x-linux.xml: Likewise.
384 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
386 * linux-record.c (record_mem_at_reg): New helper function.
387 (record_linux_system_call): Exploit new helper function where
390 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
392 * linux-record.c: Fix whitespace issues; tabify, remove trailing
395 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
397 * linux-record.c (record_linux_system_call): Add missing return
398 statements to handling of pipe and pipe2 syscalls.
400 2016-03-16 Doug Evans <dje@google.com>
402 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
404 2016-03-16 Yao Qi <yao.qi@linaro.org>
406 * arm-linux-tdep.c (arm_linux_init_abi): Fix
407 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
408 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
409 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
410 arm_linux_record_tdep.arg7.
412 2016-03-15 Keith Seitz <keiths@redhat.com>
415 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
416 look for "::" instead of simply ":".
417 (cp_search_static_and_baseclasses): Return null_block_symbol for
420 * cp-support.c (cp_find_first_component_aux): Do not return
421 a prefix length for ':' unless the next character is also ':'.
423 2016-03-15 Doug Evans <dje@google.com>
425 * features/aarch64-core.xml (cpsr_flags): New flags type.
427 * features/aarch64.c: Regenerate.
429 2016-03-15 Doug Evans <dje@google.com>
431 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
432 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
433 * features/i386/64bit-core.xml (i386_eflags): Ditto.
434 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
435 * features/i386/x32-core.xml (i386_eflags): Ditto.
437 2016-03-15 Doug Evans <dje@google.com>
438 Wei-cheng Wang <cole945@gmail.com>
440 Extend flags to support multibit and enum bitfields.
441 * NEWS: Document new features.
442 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
443 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
444 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
445 (append_flags_type_field): New function.
446 (append_flags_type_flag): Call it.
447 * gdbtypes.h (append_flags_type_field): Declare.
448 * target-descriptions.c (struct tdesc_type_flag): Delete.
449 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
450 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
451 (struct tdesc_type) <u.f>: Delete.
452 (tdesc_predefined_types): Add "bool".
453 (tdesc_predefined_type): New function.
454 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
455 Update TDESC_TYPE_FLAGS support.
456 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
457 (tdesc_create_flags): Update.
458 (tdesc_create_enum): New function.
459 (tdesc_add_field): Initialize start,end to -1.
460 (tdesc_add_typed_bitfield): New function.
461 (tdesc_add_bitfield): Call it.
462 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
463 (tdesc_add_enum_value): New function.
464 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
465 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
466 * target-descriptions.h (tdesc_create_enum): Declare.
467 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
468 * valprint.c (generic_val_print_enum_1): New function.
469 (generic_val_print_enum): Call it.
470 (val_print_type_code_flags): Make static. Handle multibit bitfields
472 * valprint.h (val_print_type_code_flags): Delete.
473 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
474 Delete. All uses removed.
475 (tdesc_start_enum): New function.
476 (tdesc_start_field): Handle multibit and enum bitfields.
477 (tdesc_start_enum_value): New function.
478 (enum_value_attributes, enum_children, enum_attributes): New static
480 (feature_children): Add "enum".
481 * features/gdb-target.dtd (enum, evalue): New elements.
483 2016-03-15 Doug Evans <dje@google.com>
485 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
487 (struct tdesc_type) <u.f.size>: Ditto.
488 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
489 to int. Add assertion size > 0.
490 (tdesc_create_flags): Ditto.
491 * target-descriptions.h (tdesc_set_struct_size): Update.
492 (tdesc_create_flags): Update.
493 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
494 (MAX_VECTOR_SIZE): New macro.
495 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
496 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
498 2016-03-15 Doug Evans <dje@google.com>
500 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
501 TYPE_CODE_FLAGS instead of "field_type", for consistency.
502 * features/i386/amd64-avx-linux.c: Regenerate.
503 * features/i386/amd64-avx.c: Regenerate.
504 * features/i386/amd64-avx512-linux.c: Regenerate.
505 * features/i386/amd64-avx512.c: Regenerate.
506 * features/i386/amd64-linux.c: Regenerate.
507 * features/i386/amd64-mpx-linux.c: Regenerate.
508 * features/i386/amd64-mpx.c: Regenerate.
509 * features/i386/amd64.c: Regenerate.
510 * features/i386/i386-avx-linux.c: Regenerate.
511 * features/i386/i386-avx.c: Regenerate.
512 * features/i386/i386-avx512-linux.c: Regenerate.
513 * features/i386/i386-avx512.c: Regenerate.
514 * features/i386/i386-linux.c: Regenerate.
515 * features/i386/i386-mmx-linux.c: Regenerate.
516 * features/i386/i386-mmx.c: Regenerate.
517 * features/i386/i386-mpx-linux.c: Regenerate.
518 * features/i386/i386-mpx.c: Regenerate.
519 * features/i386/i386.c: Regenerate.
520 * features/i386/x32-avx-linux.c: Regenerate.
521 * features/i386/x32-avx.c: Regenerate.
522 * features/i386/x32-avx512-linux.c: Regenerate.
523 * features/i386/x32-avx512.c: Regenerate.
524 * features/i386/x32-linux.c: Regenerate.
525 * features/i386/x32.c: Regenerate.
527 2016-03-15 Pedro Alves <palves@redhat.com>
530 * linux-thread-db.c (try_thread_db_load_1): Leave
531 info->td_ta_thr_iter_p NULL iff debugging a live process and we
533 (find_new_threads_once): Assert that we have a non-NULL
534 info->td_ta_thr_iter_p instead of checking whether the target has
537 2016-03-15 Pedro Alves <palves@redhat.com>
540 * infrun.c (displaced_step_prepare): Also disable displaced
541 stepping on NOT_SUPPORTED_ERROR.
542 * linux-tdep.c (linux_displaced_step_location): If reading auxv
543 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
545 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
547 * s390-linux-tdep.c (s390_gen_return_address): New function.
548 (s390_gdbarch_init): Fill gen_return_address hook.
550 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
552 * symmisc.c (maintenance_info_line_tables): New function.
553 (maintenance_print_one_line_table): New function.
554 (_initialize_symmisc): Register 'maint info line-table' command.
555 * NEWS: Mention new command.
557 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
559 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
560 (s390_ax_pseudo_register_push_stack): New function.
561 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
562 ax_pseudo_register_push_stack hooks.
564 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
566 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
567 gdb/function/as_string.py.
568 * python/lib/gdb/function/as_string.py: New file.
569 * NEWS: Mention the new $_as_string function.
571 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
573 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
575 2016-03-09 Pedro Alves <palves@redhat.com>
577 * event-top.c (more_to_come): Delete.
578 (struct readline_input_state): Delete.
579 (readline_input_state): Delete.
580 (get_command_line_buffer): New function.
581 (command_handler): Update comments. Don't handle NULL commands
582 here. Do not execute commented lines.
583 (command_line_append_input_line): New function.
584 (handle_line_of_input): New function, partly based on
585 command_line_handler and command_line_input.
586 (command_line_handler): Rewrite.
587 * event-top.h (command_handler): New declaration.
588 (command_loop): Defer command execution to command_handler.
589 (command_line_input): Update comments. Simplify, using struct
590 buffer and handle_line_of_input.
591 * top.h (struct buffer): New forward declaration.
592 (handle_line_of_input): New declaration.
594 2016-03-09 Pedro Alves <palves@redhat.com>
596 * event-top.c (command_line_handler): Use xfree + xstrdup instead
597 of xrealloc + strcpy.
598 * main.c (captured_main): Use xstrdup instead of xmalloc plus
600 * top.c (saved_command_line): Rewrite comment.
601 (saved_command_line_size): Delete.
602 (command_line_input): Use xfree + xstrdup instead of xrealloc +
604 * top.h (saved_command_line_size): Delete declaration.
606 2016-03-09 Pedro Alves <palves@redhat.com>
608 * event-top.c: Include buffer.h.
609 (gdb_readline_no_editing_callback): Use struct buffer instead
612 2016-03-09 Pedro Alves <palves@redhat.com>
614 * common/buffer.h (buffer_grow_char): New function.
615 * top.c: Include buffer.h.
616 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
617 'prompt'. Use struct buffer instead of xrealloc.
619 2016-03-09 Pedro Alves <palves@redhat.com>
621 * defs.h (gdb_readline): Delete declaration.
622 * top.c (gdb_readline): Rename to ...
623 (gdb_readline_no_editing): ... this, and make static.
625 2016-03-09 Pedro Alves <palves@redhat.com>
627 * utils.c (prompt_for_continue): Update comments.
629 2016-03-09 Pedro Alves <palves@redhat.com>
631 * event-top.c (async_annotation_suffix): Delete.
632 (top_level_prompt, command_line_handler): Don't use
633 'async_annotation_suffix' and simplify.
634 * event-top.h (async_annotation_suffix): Delete declaration.
635 (init_main): Remove reference to 'async_annotation_suffix'.
637 2016-03-09 Pedro Alves <palves@redhat.com>
639 * event-top.c (gdb_readline2): Rename to ...
640 (gdb_readline_no_editing_callback): ... this.
641 (change_line_handler, stdin_event_handler)
642 (gdb_setup_readline): Adjust.
643 * event-top.h (gdb_readline2): Rename to ...
644 (gdb_readline_no_editing_callback): ... this, and move closer to
645 other readline-related declarations.
646 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
648 2016-03-09 Pedro Alves <palves@redhat.com>
650 * top.c (window_hook): Delete.
651 (command_loop): Remove references to window_hook.
653 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
655 * corefile.c (safe_read_memory_unsigned_integer): New function.
656 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
657 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
659 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
661 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
662 (rs6000_gen_return_address): New function.
663 (rs6000_gdbarch_init): Wire in the above.
665 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
667 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
668 (rs6000_gdbarch_init): Wire in the above.
670 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
672 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
673 instructions that do nothing or are conditional traps.
675 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
677 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
678 frame func's PC in info->func before any other failure can occur.
679 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
680 info->func has been filled out.
682 2016-03-09 Pedro Alves <palves@redhat.com>
684 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
686 2016-03-09 Pedro Alves <palves@redhat.com>
688 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
690 2016-03-09 Pedro Alves <palves@redhat.com>
692 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
693 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
695 2016-03-09 Pedro Alves <palves@redhat.com>
697 * doublest.c: Extend comments.
698 (floatformat_to_doublest, floatformat_from_doublest): Copy the
699 floatformat's total size, not the host type's size.
701 2016-03-09 Pedro Alves <palves@redhat.com>
703 * doublest.c (floatformat_totalsize_bytes): New function.
704 (floatformat_from_type): Assert that the type's length is at least
705 as long as the floatformat's totalsize.
706 * doublest.h (floatformat_totalsize_bytes): New declaration.
707 * gdbtypes.c (arch_float_type): Assert that the type's length is
708 at least as long as the floatformat's totalsize.
710 2016-03-09 Pedro Alves <palves@redhat.com>
712 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
713 format to floatformats_ieee_double.
715 2016-03-07 Pedro Alves <palves@redhat.com>
717 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
718 before calling bfd_get_flavour.
720 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
722 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
723 (avr_push_dummy_call): Correct last needed argument register.
724 Write MSB of argument into register and subsequent bytes into
725 other registers in decreasing order.
727 2016-03-04 Yao Qi <yao.qi@linaro.org>
729 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
730 condition check. Record the right D register number.
732 2016-03-04 Yao Qi <yao.qi@linaro.org>
734 * arm-tdep.c (arm_record_extension_space): Remove code
735 printing "Process record does not support".
736 (arm_record_data_proc_misc_ld_str): Likewise.
737 (decode_insn): Call arm_record_extension_space if condition
738 is 0xf. Call arm_record_unsupported_insn if ret isn't
739 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
740 the value of thumb2_record_decode_insn_handler.
742 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
744 * features/feature_to_c.sh: Print the help when passing no
747 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
749 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
751 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
753 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
755 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
757 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
758 exception when attempting to access the inferior's backchain.
760 2016-02-29 Yao Qi <yao.qi@linaro.org>
762 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
763 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
764 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
765 for aarch64_sys_epoll_create1.
767 2016-02-29 Yao Qi <yao.qi@linaro.org>
769 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
770 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
771 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
772 * linux-record.c (record_linux_system_call): Handle them.
774 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
776 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
779 2016-02-26 Keith Seitz <keiths@redhat.com>
781 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
782 to avoid invalid conversion from void *.
784 2016-02-26 Yao Qi <yao.qi@linaro.org>
786 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
787 per bit 8. Check bit 20 instead of bit 4 for VMOV
788 instruction. Record D registers for instructions changing
789 S registers. Change of the order of length and address
790 in record_buf_mem array.
792 2016-02-26 Yao Qi <yao.qi@linaro.org>
794 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
797 2016-02-25 Doug Evans <dje@google.com>
799 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
801 (recv_long_data): Ditto.
803 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
805 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
806 Initialize variables.
808 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
810 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
811 (ax_reg_mask): Likewise.
813 2016-02-24 Pedro Alves <palves@redhat.com>
815 * linux-nat.c (save_sigtrap) Delete.
816 (stop_wait_callback): Call save_stop_reason instead of
818 (check_stopped_by_breakpoint): Rename to ...
819 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
820 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
821 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
822 common code between the USE_SIGTRAP_SIGINFO and
823 !USE_SIGTRAP_SIGINFO blocks.
824 (linux_nat_filter_event): Call save_stop_reason instead of
826 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
828 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
829 comments on MIPS behavior.
830 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
832 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
834 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
835 to avoid spurious warnings.
837 2016-02-24 Gary Benson <gbenson@redhat.com>
839 * exec.c (exec_file_locate_attach): Do not attempt to
840 locate main executable locally if not found in sysroot.
842 2016-02-24 Joel Brobecker <brobecker@adacore.com>
846 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
848 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
849 unavailable PC/SP to build unavailable frame.
851 2016-02-23 Doug Evans <dje@google.com>
853 Extend "skip" command to support -file, -gfile, -function, -rfunction.
854 * NEWS: Document new features.
855 * skip.c: #include "fnmatch.h", "gdb_regex.h".
856 (skiplist_entry) <file>: Renamed from filename.
857 <function>: Renamed from function_name.
858 <file_is_glob, function_is_regexp>: New members.
859 <compiled_function_regexp, compiled_function_regexp_is_valid>:
861 (make_skip_entry): New function.
862 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
863 (make_free_skiplist_entry_cleanup): New function.
864 (skip_file_command): Update.
865 (skip_function, skip_function_command): Update.
866 (compile_skip_regexp): New functions.
867 (skip_command): Add support for new options.
869 (skip_file_p, skip_gfile_p): New functions.
870 (skip_function_p, skip_rfunction_p): New functions.
871 (function_name_is_marked_for_skip): Update and simplify.
872 (_initialize_step_skip): Update.
873 * symtab.c: #include "fnmatch.h".
874 (compare_glob_filenames_for_search): New function.
875 * symtab.h (compare_glob_filenames_for_search): Declare.
876 * utils.c (count_path_elements): New function.
877 (strip_leading_path_elements): New function.
878 * utils.h (count_path_elements): Declare.
879 (strip_leading_path_elements): Declare.
881 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
883 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
884 (thumb_process_displaced_insn): Likewise.
885 (arm_process_displaced_insn): Adjust calls.
887 2016-02-23 Yao Qi <yao.qi@linaro.org>
889 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
891 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
892 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
893 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
894 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
895 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
896 <aarch64_sys_faccessat>: New.
897 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
898 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
899 <aarch64_sys_newfstatat>: New.
900 (UNSUPPORTED_SYSCALL_MAP): New macro.
901 (aarch64_canonicalize_syscall): Add missing syscalls.
903 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
905 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
907 2016-02-22 Yao Qi <yao.qi@linaro.org>
909 * arm-tdep.c: Fix code format issues.
911 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
913 * d-namespace.c (d_lookup_symbol_imports): Remove argument
914 'search_parents'. All callers updated.
916 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
918 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
919 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
921 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
923 * NEWS: Add entry for bound violation.
924 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
925 Add handler for segmentation fault.
926 * gdbarch.sh (handle_segmentation_fault): New.
927 * gdbarch.c: Regenerate.
928 * gdbarch.h: Regenerate.
929 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
930 (SIG_CODE_BONDARY_FAULT): New define.
931 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
932 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
933 * i386-tdep.c (i386_mpx_enabled): Add as external.
934 * i386-tdep.c (i386_mpx_enabled): Add as external.
935 * infrun.c (handle_segmentation_fault): New function.
936 (print_signal_received_reason): Use handle_segmentation_fault.
938 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
940 * arch-utils.c (default_guess_tracepoint_registers): New function.
941 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
942 * gdbarch.c: Regenerate.
943 * gdbarch.h: Regenerate.
944 * gdbarch.sh: Add guess_tracepoint_registers hook.
945 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
947 2016-02-17 Gary Benson <gbenson@redhat.com>
949 * exec.c (exec_file_locate_attach): Add missing cleanup.
951 2016-02-16 Don Breazeal <donb@codesourcery.com>
954 * remote.c (remove_new_fork_children): Check for pending
955 fork status in thread_info.suspend.
957 2016-02-16 Yao Qi <yao.qi@linaro.org>
959 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
962 2016-02-16 Yao Qi <yao.qi@linaro.org>
964 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
965 <syscall_next_pc>: Remove argument PC. Callers updated.
966 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
967 Remove argument PC. Get pc from regcache_read_pc.
968 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
971 2016-02-15 Yao Qi <yao.qi@linaro.org>
973 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
975 2016-02-12 Yao Qi <yao.qi@linaro.org>
977 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
978 nextpc according to instruction.
980 2016-02-12 Yao Qi <yao.qi@linaro.org>
982 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
983 self->ops->fixup if it isn't NULL.
984 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
985 (struct arm_get_next_pcs_ops) <fixup>: New field.
986 * arch/arm-linux.c: Include common-regcache.h and
987 arch/arm-get-next-pcs.h.
988 (arm_linux_get_next_pcs_fixup): New function.
989 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
990 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
991 it with arm_linux_get_next_pcs_fixup.
992 (arm_linux_software_single_step): Move code to
993 arm_linux_get_next_pcs_fixup.
994 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
996 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
998 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1001 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1003 * frame.h (skip_tailcall_frames): Update comment.
1004 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1005 if only artificial frames are found. Update comment.
1006 (frame_unwind_caller_id): Handle NULL return.
1007 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1008 skip_artificial_frames does not return NULL.
1009 (frame_pop): Add an error if only tailcall frames are found.
1010 * infcmd.c (finish_command): Move skip_tailcall_frames call into
1011 forward-execution case. Add an error if only tailcall frames are
1014 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1016 * stack.c (frame_info): Check frame_unwind_caller_id.
1018 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1020 * frame.h (skip_tailcall_frames): New.
1021 * frame.c (skip_tailcall_frames): New.
1022 (frame_pop): Call skip_tailcall_frames.
1023 * infcmd.c (finish_command): Call skip_tailcall_frames.
1025 2016-02-11 Pedro Alves <palves@redhat.com>
1027 * Makefile.in (check-parallel): New rule.
1029 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1031 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1032 (arm_analyze_prologue): Likewise.
1033 (arm_scan_prologue): Likewise.
1034 (arm_m_exception_prev_register): Likewise.
1035 (arm_copy_block_xfer): Likewise.
1036 (thumb2_copy_block_xfer): Likewise.
1037 (arm_decode_miscellaneous): Likewise.
1038 (arm_decode_ld_st_word_ubyte): Likewise.
1039 (arm_decode_svc_copro): Likewise.
1040 (thumb2_decode_svc_copro): Likewise.
1041 (thumb_copy_16bit_ldr_literal): Likewise.
1042 (thumb_copy_pop_pc_16bit): Likewise.
1043 (decode_thumb_32bit_ld_mem_hints): Likewise.
1044 (arm_show_force_mode): Likewise.
1045 (_initialize_arm_tdep): Likewise.
1046 (arm_record_strx): Likewise.
1047 (arm_record_extension_space): Likewise.
1048 (arm_record_data_proc_misc_ld_str): Likewise.
1049 (arm_record_exreg_ld_st_insn): Likewise.
1050 (arm_record_vfp_data_proc_insn): Likewise.
1051 (arm_record_coproc_data_proc): Likewise.
1052 (thumb_record_misc): Likewise.
1053 (thumb_record_ldm_stm_swi): Likewise.
1054 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1055 (thumb2_record_ld_mem_hints): Likewise.
1056 (thumb2_record_lmul_lmla_div): Likewise.
1057 (thumb2_record_asimd_struct_ld_st): Likewise.
1058 (arm_process_record): Likewise.
1060 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1062 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1063 (ARM displaced stepping support): Remove reference to
1064 arm_displaced_step_copy_insn in comment.
1065 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1066 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1067 reference to arm_displaced_step_copy_insn in comment.
1069 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1071 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1072 (thumb_copy_b): Likewise.
1073 (arm_decode_b_bl_ldmstm): Likewise.
1074 (thumb_copy_16bit_ldr_literal): Likewise.
1075 (thumb_copy_pop_pc_16bit): Likewise.
1077 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1079 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1082 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1084 * tracefile-tfile.c (trace_tdesc): New static variable.
1085 (tfile_open): Clear trace_tdesc, call target_find_description.
1086 (tfile_interp_line): Recognize tdesc lines.
1087 (tfile_close): Clear trace_tdesc.
1088 (tfile_xfer_partial_features): New function.
1089 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1090 (tfile_append_tdesc_line): New function.
1092 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1094 * ctf.c (ctf_write_tdesc): New function.
1095 (ctf_write_ops): Wire in ctf_write_tdesc.
1096 * tracefile-tfile.c (tfile_write_tdesc): New function.
1097 (tfile_write_ops): Wire in tfile_write_tdesc.
1098 * tracefile.c (trace_save): Call write_tdesc method.
1099 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1100 * xml-tdesc.c (target_fetch_description_xml): New function.
1101 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1103 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1105 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1106 (arm_decode_dp_misc): Likewise.
1108 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1110 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1111 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1112 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1114 (i386_pseudo_register_write): Ditto.
1115 (i386_ax_pseudo_register_collect): New function.
1116 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1117 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1119 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1121 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1122 instead of gdb order.
1124 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1126 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1129 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1131 * NEWS: Create a new section for the next release branch.
1132 Rename the section of the current branch, now that it has
1135 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1137 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1138 * version.in: Bump version to 7.11.50.DATE-git.
1140 2016-02-09 Keith Seitz <keiths@redhat.com>
1142 PR breakpoints/19546
1143 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1144 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1145 instead of event_location_empty_p.
1147 2016-02-09 Keith Seitz <keiths@redhat.com>
1149 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1150 string_to_event_location_basic instead of string_to_event_location.
1152 2016-02-09 Keith Seitz <keiths@redhat.com>
1154 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1155 leading whitespace and use string_to_event_location_basic instead
1156 of new_linespec_location.
1158 2016-02-09 Keith Seitz <keiths@redhat.com>
1161 * python/py-breakpoint.c (bppy_init): Use
1162 string_to_event_location_basic instead of new_linespec_location.
1164 2016-02-09 Keith Seitz <keiths@redhat.com>
1166 * location.c (string_to_explicit_location): Note that "-p" is
1167 reserved for probe locations and return NULL for any input
1168 that starts with that.
1169 (string_to_event_location): Move "legacy" linespec code to ...
1170 (string_to_event_location_basic): ... here.
1171 * location.h (string_to_event_location): Update comment.
1172 (string_to_event_location_basic): New function.
1174 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1176 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1177 to AC_OUTPUT. Remove "exit 0" at the end.
1178 * configure: Regenerate.
1180 2016-02-09 Pedro Alves <palves@redhat.com>
1182 PR breakpoints/19548
1183 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1184 global location list here.
1185 (create_longjmp_master_breakpoint)
1186 (create_std_terminate_master_breakpoint)
1187 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1188 (update_breakpoint_locations):
1189 (breakpoint_re_set): Update global location list after all
1190 breakpoints are re-set.
1192 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1194 * remote.c (remote_register_number_and_offset): Remove unused
1196 (remote_thread_always_alive): Likewise.
1197 (remote_update_thread_list): Likewise.
1198 (process_initial_stop_replies): Likewise.
1199 (remote_start_remote): Likewise.
1200 (remote_check_symbols): Likewise.
1201 (discard_pending_stop_replies): Likewise.
1202 (process_stop_reply): Likewise.
1203 (putpkt_binary): Likewise.
1205 (remote_add_target_side_condition): Likewise.
1206 (remote_insert_breakpoint): Likewise.
1207 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1208 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1209 (remote_xfer_partial): Likewise.
1210 (remote_read_btrace): Likewise.
1211 (remote_async_serial_handler): Likewise.
1212 (remote_thread_events): Likewise.
1213 (_initialize_remote): Likewise.
1215 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1217 * varobj.h (varobj_delete): Remove dellist parameter, update and
1218 move documentation here.
1219 * varobj.c (struct cpstack, cppush, cppop): Remove.
1220 (delete_variable): Remove resultp (first) parameter.
1221 (delete_variable_1): Likewise.
1222 (varobj_delete): Remove dellist parameter and unused code.
1223 (update_dynamic_varobj_children): Adjust varobj_delete call.
1224 (update_type_if_necessary): Likewise.
1225 (varobj_set_visualizer): Likewise.
1226 (varobj_update): Likewise.
1227 (value_of_root): Likewise.
1228 (varobj_invalidate_iter): Likewise.
1229 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1231 2016-02-04 Yao Qi <yao.qi@linaro.org>
1233 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1234 0 before handling 'F' and set it back afterwards.
1236 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1238 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1240 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1242 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1244 (compat_siginfo): New bound fields added.
1245 (compat_x32_siginfo): New field added.
1246 (cpt_si_addr_lsb): New define.
1247 (compat_siginfo_from_siginfo): Use nat_siginfo.
1248 (siginfo_from_compat_siginfo): Use nat_siginfo.
1249 (compat_x32_siginfo_from_siginfo): Likewise.
1250 (siginfo_from_compat_x32_siginfo): Likewise.
1252 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1254 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1255 structure to the siginfo if extra_fields contains
1256 LINUX_SIGINFO_FIELD_ADDR_BND.
1258 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1260 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1261 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1262 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1264 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1265 x86_linux_get_siginfo_type for the amd64 abi.
1266 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1268 (i386_linux_init_abi): Add new function at the i386 ABI
1271 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1273 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1274 (linux_siginfo_extra_fields): New enum type.
1275 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1276 (linux_get_siginfo_type): Use new function.
1278 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1280 * nat/amd64-linux-siginfo.c: New file.
1281 * nat/amd64-linux-siginfo.h: New file.
1282 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1283 (amd64-linux-siginfo.o): New rule.
1284 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1285 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1286 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1287 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1288 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1289 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1290 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1291 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1293 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1295 * value.c (max_value_size): New variable.
1296 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1297 (set_max_value_size): New function.
1298 (show_max_value_size): New function.
1299 (check_type_length_before_alloc): New function.
1300 (allocate_value_contents): Call check_type_length_before_alloc.
1301 (set_value_enclosing_type): Likewise.
1302 (_initialize_values): Add set/show handler for max-value-size.
1303 * NEWS: Mention new set/show command.
1305 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1307 * varobj.h (struct varobj): Fix typos in comments.
1308 (struct lang_varobj_ops): Likewise.
1309 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1310 (varobj_create): Move misplaced comment.
1312 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1314 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1315 to for include additional lines.
1316 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1318 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1320 * gnulib/import/Makefile.am: Regenerate.
1321 * gnulib/import/Makefile.in: Regenerate.
1322 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1323 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1325 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1327 * remote.c (skip_to_semicolon): Remove.
1328 (remote_parse_stop_reply): Use strchrnul instead of
1330 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1332 * gnulib/aclocal.m4: Regenerate.
1333 * gnulib/config.in: Regenerate.
1334 * gnulib/configure: Regenerate.
1335 * gnulib/import/Makefile.am: Regenerate.
1336 * gnulib/import/Makefile.in: Regenerate.
1337 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1338 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1339 * gnulib/import/m4/rawmemchr.m4: New file.
1340 * gnulib/import/m4/strchrnul.m4: New file.
1341 * gnulib/import/rawmemchr.c: New file.
1342 * gnulib/import/rawmemchr.valgrind: New file.
1343 * gnulib/import/strchrnul.c: New file.
1344 * gnulib/import/strchrnul.valgrind: New file.
1346 2016-01-28 Yao Qi <yao.qi@linaro.org>
1348 * breakpoint.c (build_target_command_list): Don't call continue
1350 (build_target_condition_list): Likewise.
1352 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1354 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1355 bytes as aggregates.
1357 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1359 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1360 Linespec Maintainers.
1362 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1364 * common/common-utils.c (skip_spaces): Fix comment.
1365 (skip_to_space_const): Likewise.
1367 2016-01-25 Yao Qi <yao.qi@linaro.org>
1369 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1370 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1371 (arm_deal_with_atomic_sequence_raw): Likewise.
1372 (thumb_get_next_pcs_raw): Likewise.
1373 (arm_get_next_pcs_raw): Likewise.
1374 (arm_get_next_pcs): Remove argument pc. Callers updated.
1375 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1377 2016-01-25 Mark Wielaard <mjw@redhat.com>
1379 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1380 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1382 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1383 statement block by introducing an else.
1384 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1385 of return statements.
1386 (record_linux_msghdr): Likewise.
1388 2016-01-25 Pedro Alves <palves@redhat.com>
1391 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1392 parent/child running states.
1394 2016-01-25 Pedro Alves <palves@redhat.com>
1397 * linux-nat.c (kill_one_lwp): New, factored out from ...
1398 (kill_callback): ... this.
1399 (kill_wait_callback): New, factored out from ...
1400 (kill_wait_one_lwp): ... this.
1401 (kill_unfollowed_fork_children): New function.
1402 (linux_nat_kill): Use it.
1404 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1406 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1408 2016-01-22 Yao Qi <yao.qi@linaro.org>
1410 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1412 (store_fpregs, fetch_regs, store_regs): Likewise.
1413 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1414 (fetch_vfp_regs, store_vfp_regs): Likewise.
1416 2016-01-21 Doug Evans <dje@google.com>
1418 * breakpoint.c (init_breakpoint_sal): Add comment.
1420 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1422 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1424 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1426 * disasm.c (maybe_add_dis_line_entry): Rename to...
1427 (add_dis_line_entry): ...this, and update header comment.
1428 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1430 2016-01-21 Pedro Alves <palves@redhat.com>
1432 * Makefile.in (COMPILER_CFLAGS): New.
1433 (CXXFLAGS): Get it from configure.
1434 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1436 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1438 * configure: Regenerate.
1440 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1442 * location.h (new_address_location): Add new parameters
1443 "addr_string" and "addr_string_len".
1444 (get_address_string_location): Add declaration.
1445 * location.c (new_address_location): Add new parameters
1446 "addr_string" and "addr_string_len". If not NULL, store
1447 a copy of the addr_string in the new location as well.
1448 (get_address_string_location): New function.
1449 (string_to_event_location): Update call to new_address_location.
1450 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1451 Save the event location in the parser's state before
1452 passing it to convert_address_location_to_sals.
1453 * breakpoint.c (create_thread_event_breakpoint): Update call
1454 to new_address_location.
1455 (init_breakpoint_sal): Get the event location's string, if any,
1456 and use it to update call to new_address_location.
1457 * python/py-finishbreakpoint.c (bpfinishpy_init):
1458 Update call to new_address_location.
1459 * spu-tdep.c (spu_catch_start): Likewise.
1461 * config/djgpp/fnchange.lst: Add entries for
1462 gdb/testsuite/gdb.base/break-fun-addr1.c and
1463 gdb/testsuite/gdb.base/break-fun-addr2.c.
1465 2016-01-21 Yao Qi <yao.qi@linaro.org>
1467 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1468 is_thumb and set it according to CPSR saved on the stack.
1469 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1470 arm_linux_sigreturn_next_pc.
1472 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1474 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1475 Fix enumerators sort key function.
1477 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1479 * printcmd.c (print_scalar_formatted): Move binary operator from
1480 end of line to beginning of next line. Adjust formatting
1483 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1485 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1488 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1490 * fbsd-tdep.c (find_stop_signal): Remove.
1491 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1492 <stop_signal>: New field.
1493 <abort_iteration>: New field.
1494 (fbsd_collect_regset_section_cb): Use new fields.
1495 (fbsd_collect_thread_registers): New function.
1496 (struct fbsd_corefile_thread_data): New structure.
1497 (fbsd_corefile_thread): New function.
1498 (fbsd_make_corefile_notes): Use new function to dump notes for each
1499 non-exited thread in a process.
1501 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1503 * configure.ac: Check for support for LWP names on FreeBSD.
1504 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1505 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1506 (fbsd_fetch_kinfo_proc): Move function earlier.
1507 [PT_LWPINFO] (fbsd_thread_alive): New function.
1508 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1509 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1510 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1511 [PT_LWPINFO] (fbsd_add_threads): New function.
1512 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1513 [PT_LWPINFO] New variable super_resume.
1514 [PT_LWPINFO] (resume_one_thread_cb): New function.
1515 [PT_LWPINFO] (resume_all_threads_cb): New function.
1516 [PT_LWPINFO] (fbsd_resume): New function.
1517 (fbsd_remember_child): Save full ptid instead of plain pid.
1518 (fbsd_is_child_pending): Return ptid of saved child process.
1519 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1521 [PT_LWP_EVENTS] Handle LWP events.
1522 [TDP_RFPPWAIT] Include LWP in child ptid.
1523 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1524 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1525 Add threads for existing processes.
1526 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1527 "fbsd_thread_alive".
1528 Set "to_pid_to_str" to "fbsd_pid_to_str".
1529 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1531 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1532 Set "to_has_thread_control" to "tc_schedlock".
1533 Set "to_resume" to "fbsd_resume".
1534 (_initialize_fbsd_nat): New function.
1535 * configure: Regenerate.
1536 * config.in: Regenerate.
1538 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1540 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1542 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1543 (amd64bsd_dr_get): Use get_ptrace_pid.
1544 (amd64bsd_dr_set): Use get_ptrace_pid.
1545 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1546 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1547 (i386bsd_dr_get): Use get_ptrace_pid.
1548 (i386bsd_dr_set): Use get_ptrace_pid.
1549 * inf-ptrace.c (get_ptrace_pid): Export.
1550 * inf-ptrace.h (get_ptrace_pid): Declare.
1551 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1552 (ppcfbsd_store_inferior_registers): Use lwp id.
1554 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1556 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1557 (fbsd_core_thread_name): New function.
1558 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1559 Add "core_thread_name" gdbarch method.
1561 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1563 * corelow.c (core_thread_name): New function.
1564 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1566 * gdbarch.sh (core_thread_name): New gdbarch callback.
1567 * gdbarch.h: Re-generate.
1568 * gdbarch.c: Re-generate.
1570 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1572 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1573 convert gdb.Value to integer type using int().
1575 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1577 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1579 * configure: Regenerate.
1581 2016-01-19 Pedro Alves <palves@redhat.com>
1583 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1584 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1585 current program space down to linespec decoding and breakpoint
1587 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1589 (until_break_command): Adjust calls to decode_line_1.
1590 (base_breakpoint_decode_location, bkpt_decode_location): Add
1591 'search_pspace' parameter. Pass it along.
1592 (bkpt_probe_create_sals_from_location): Adjust calls to
1594 (tracepoint_decode_location, tracepoint_probe_decode_location)
1595 (strace_marker_decode_location): Add 'search_pspace' parameter.
1597 (all_locations_are_pending): Rewrite to take a breakpoint and
1598 program space as arguments instead.
1599 (hoist_existing_locations): New function.
1600 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1601 hoist_existing_locations instead of always removing all locations,
1602 and adjust to all_locations_are_pending change.
1603 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1604 Don't disable the breakpoint if there are other locations in
1605 another program space.
1606 (breakpoint_re_set_default): Adjust to pass down the current
1607 program space as filter program space.
1608 (decode_location_default): Add 'search_pspace' parameter and pass
1610 (prepare_re_set_context): Don't switch program space here.
1611 (breakpoint_re_set): Use save_current_space_and_thread instead of
1612 save_current_program_space.
1613 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1614 'search_pspace' parameter.
1615 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1616 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1618 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1619 program space as filter program space.
1620 * linespec.c (struct linespec_state) <search_pspace>: New field.
1621 (create_sals_line_offset, convert_explicit_location_to_sals)
1622 (parse_linespec): Pass the search program space down.
1623 (linespec_state_constructor): Add 'search_pspace' parameter.
1625 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1627 (linespec_lex_to_end): Adjust.
1628 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1630 (decode_line_with_last_displayed): Adjust.
1631 (collect_symtabs_from_filename, symtabs_from_filename): New
1632 'search_pspace' parameter. Use it.
1633 (find_function_symbols): Pass the search program space down.
1634 * linespec.h (decode_line_1, decode_line_full): Add
1635 'search_pspace' parameter.
1636 * probe.c (parse_probes_in_pspace): New function, factored out
1638 (parse_probes): ... this. Add 'search_pspace' parameter and use
1640 * probe.h (parse_probes): Add pspace' parameter.
1641 * python/python.c (gdbpy_decode_line): Adjust.
1642 * tracepoint.c (scope_info): Adjust.
1644 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1646 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1647 instruction support.
1648 (micromips_next_pc): Likewise.
1649 (micromips_scan_prologue): Likewise.
1650 (micromips_deal_with_atomic_sequence): Likewise.
1651 (micromips_stack_frame_destroyed_p): Likewise.
1652 (mips_breakpoint_from_pc): Likewise.
1654 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1656 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1657 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1659 2016-01-18 Pedro Alves <palves@redhat.com>
1661 * NEWS: Mention that GDB now displays the ID and name of the
1662 thread that hit a breakpoint or received a signal.
1663 * break-catch-sig.c (signal_catchpoint_print_it): Use
1664 maybe_print_thread_hit_breakpoint.
1665 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1666 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1667 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1668 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1669 (print_it_catch_exec, print_it_ranged_breakpoint)
1670 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1671 Use maybe_print_thread_hit_breakpoint.
1672 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1673 * gdbthread.h (show_thread_that_caused_stop): Declare.
1674 * infrun.c (print_signal_received_reason): Print which thread
1676 * thread.c (show_thread_that_caused_stop): New function.
1678 2016-01-18 Gary Benson <gbenson@redhat.com>
1680 * nat/linux-namespaces.c (do_fork): New function.
1681 (linux_mntns_get_helper): Use the above.
1683 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1685 Pushed by Joel Brobecker <brobecker@adacore.com>.
1687 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1688 if the function has no name.
1690 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1692 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1693 Conditionalize for Windows host.
1694 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1695 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1696 (phony_iconv_open): Handle both UTF-32 endiannesses.
1697 (phony_iconv): Likewise. Check for output overflow and clean up
1698 out-of-input cases. Correct adjustment to input buffer pointer.
1699 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1702 2016-01-15 Pedro Alves <palves@redhat.com>
1704 * NEWS: Mention star wildcard ranges.
1705 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1706 (number_range_setup_range): New function.
1707 * cli/cli-utils.h (number_range_setup_range): New declaration.
1708 * thread.c (thread_apply_command): Support star TID ranges.
1709 * tid-parse.c (tid_range_parser_finished)
1710 (tid_range_parser_string, tid_range_parser_skip)
1711 (get_tid_or_range, get_tid_or_range): Handle
1712 TID_RANGE_STATE_STAR_RANGE.
1713 (tid_range_parser_star_range): New function.
1714 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1716 (tid_range_parser_star_range): New declaration.
1718 2016-01-15 Pedro Alves <palves@redhat.com>
1720 * thread.c (thread_apply_command): Use the tid range parser to
1721 advance past the thread ID list.
1722 * tid-parse.c (get_positive_number_trailer): New function.
1723 (parse_thread_id): Use it.
1724 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1726 (get_tid_or_range): Detect negative values. Return 0 instead of
1727 throwing invalid thread ID error.
1729 2016-01-14 Yao Qi <yao.qi@linaro.org>
1731 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1733 (arm_linux_get_next_pcs_ops): Install
1734 arm_linux_get_next_pcs_syscall_next_pc.
1735 (arm_linux_syscall_next_pc): Change to ...
1736 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1737 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1738 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1739 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1740 call tdep->syscall_next_pc.
1741 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1742 (arm_get_next_pcs_syscall_next_pc): Remove.
1744 2016-01-14 Yao Qi <yao.qi@linaro.org>
1746 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1747 * thread.c (do_captured_thread_select): Cast to const char *.
1749 2016-01-14 Yao Qi <yao.qi@linaro.org>
1751 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1752 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1753 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1755 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1756 <arm_thumb2_breakpoint>: Remove.
1757 <has_thumb2_breakpoint>: New field.
1758 (arm_get_next_pcs_ctor): Update declaration.
1759 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1760 1 to arm_get_next_pcs_ctor.
1761 * arm-tdep.c (arm_software_single_step): Pass 0 to
1762 arm_get_next_pcs_ctor.
1764 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1766 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1768 2016-01-13 Yao Qi <yao.qi@linaro.org>
1770 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1771 byte_order_for_code to read instruction.
1773 2016-01-13 Pedro Alves <palves@redhat.com>
1775 * NEWS: Mention $_gthread.
1776 * gdbthread.h (struct thread_info) <global_num>: Mention
1778 * thread.c (thread_num_make_value_helper): New function.
1779 (thread_id_make_value): Delete.
1780 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1782 (thread_funcs): Adjust.
1783 (gthread_funcs): New.
1784 (_initialize_thread): Register $_gthread variable.
1786 2016-01-13 Pedro Alves <palves@redhat.com>
1788 * NEWS: Mention "info threads -gid".
1789 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1791 * thread.c (info_threads_command): Handle "-gid".
1792 (_initialize_thread): Adjust "info threads" help string to mention
1795 2016-01-13 Pedro Alves <palves@redhat.com>
1797 * NEWS: Mention InferiorThread.global_num.
1798 * python/py-infthread.c (thpy_get_global_num): New function.
1799 (thread_object_getset): Register "global_num".
1801 2016-01-13 Pedro Alves <palves@redhat.com>
1803 * NEWS: Mention that thread IDs are now per inferior and global
1805 * Makefile.in (SFILES): Add tid-parse.c.
1806 (COMMON_OBS): Add tid-parse.o.
1807 (HFILES_NO_SRCDIR): Add tid-parse.h.
1808 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1809 * breakpoint.c (insert_breakpoint_locations)
1810 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1811 (print_one_breakpoint_location, set_longjmp_breakpoint)
1812 (check_longjmp_breakpoint_for_call_dummy)
1813 (set_momentary_breakpoint): Adjust to use global IDs.
1814 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1815 (until_break_command, longjmp_bkpt_dtor)
1816 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1818 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1819 ptid_to_global_thread_id.
1820 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1821 * gdbthread.h (struct thread_info): Rename field 'num' to
1822 'global_num. Add new fields 'per_inf_num' and 'inf'.
1823 (thread_id_to_pid): Rename thread_id_to_pid to
1824 global_thread_id_to_ptid.
1825 (pid_to_thread_id): Rename to ...
1826 (ptid_to_global_thread_id): ... this.
1827 (valid_thread_id): Rename to ...
1828 (valid_global_thread_id): ... this.
1829 (find_thread_id): Rename to ...
1830 (find_thread_global_id): ... this.
1831 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1832 (print_thread_info): Add comment.
1833 * tid-parse.h: New file.
1834 * tid-parse.c: New file.
1835 * infcmd.c (step_command_fsm_prepare)
1836 (step_command_fsm_should_stop): Adjust to use the global thread
1838 (until_next_command, until_next_command)
1839 (finish_command_fsm_should_stop): Adjust to use the global thread
1841 (attach_post_wait): Adjust to check the inferior number too.
1842 * inferior.h (struct inferior) <highest_thread_num>: New field.
1843 * infrun.c (handle_signal_stop)
1844 (insert_exception_resume_breakpoint)
1845 (insert_exception_resume_from_probe): Adjust to use the global
1847 * record-btrace.c (record_btrace_open): Use global thread IDs.
1848 * remote.c (process_initial_stop_replies): Also consider the
1850 * target.c (target_pre_inferior): Clear the inferior's highest
1852 * thread.c (clear_thread_inferior_resources): Adjust to use the
1854 (new_thread): New inferior parameter. Adjust to use it. Set both
1855 the thread's global ID and the thread's per-inferior ID.
1856 (add_thread_silent): Adjust.
1857 (find_thread_global_id): New.
1858 (find_thread_id): Make static. Adjust to rename.
1859 (valid_thread_id): Rename to ...
1860 (valid_global_thread_id): ... this.
1861 (pid_to_thread_id): Rename to ...
1862 (ptid_to_global_thread_id): ... this.
1863 (thread_id_to_pid): Rename to ...
1864 (global_thread_id_to_ptid): ... this. Adjust.
1865 (first_thread_of_process): Adjust.
1866 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1867 (should_print_thread): New function.
1868 (print_thread_info): Rename to ...
1869 (print_thread_info_1): ... this, and add new show_global_ids
1870 parameter. Handle it. Iterate over inferiors.
1871 (print_thread_info): Reimplement as wrapper around
1872 print_thread_info_1.
1873 (show_inferior_qualified_tids): New function.
1874 (print_thread_id): Use it.
1875 (tp_array_compar): Compare inferior numbers too.
1876 (thread_apply_command): Use tid_range_parser.
1877 (do_captured_thread_select): Use parse_thread_id.
1878 (thread_id_make_value): Adjust.
1879 (_initialize_thread): Adjust "info threads" help string.
1880 * varobj.c (struct varobj_root): Update comment.
1881 (varobj_create): Adjust to use global thread IDs.
1882 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1883 * windows-tdep.c (display_tib): No longer accept an argument.
1884 * cli/cli-utils.c (get_number_trailer): Make extern.
1885 * cli/cli-utils.h (get_number_trailer): Declare.
1886 (get_number_const): Adjust documentation.
1887 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1889 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1890 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1891 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1892 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1894 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1895 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1896 * python/py-infthread.c (thpy_get_num): Add comment and return the
1897 per-inferior thread ID.
1898 (thread_object_getset): Update comment of "num".
1900 2016-01-13 Pedro Alves <palves@redhat.com>
1902 * breakpoint.c (remove_threaded_breakpoints)
1903 (print_one_breakpoint_location): Use print_thread_id.
1904 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1905 (btrace_fetch, btrace_clear): Use print_thread_id.
1906 * common/print-utils.c (CELLSIZE): Delete.
1907 (get_cell): Rename to ...
1908 (get_print_cell): ... this and made extern. Adjust call callers.
1909 Adjust to use PRINT_CELL_SIZE.
1910 * common/print-utils.h (get_print_cell): Declare.
1911 (PRINT_CELL_SIZE): New.
1912 * gdbthread.h (print_thread_id): Declare.
1913 * infcmd.c (signal_command): Use print_thread_id.
1914 * inferior.c (print_inferior): Use print_thread_id.
1915 * infrun.c (handle_signal_stop)
1916 (insert_exception_resume_breakpoint)
1917 (insert_exception_resume_from_probe)
1918 (print_signal_received_reason): Use print_thread_id.
1919 * record-btrace.c (record_btrace_info)
1920 (record_btrace_resume_thread, record_btrace_cancel_resume)
1921 (record_btrace_step_thread, record_btrace_wait): Use
1923 * thread.c (thread_apply_all_command): Use print_thread_id.
1924 (print_thread_id): New function.
1925 (thread_apply_command): Use print_thread_id.
1926 (thread_command, thread_find_command, do_captured_thread_select):
1927 Use print_thread_id.
1929 2016-01-13 Pedro Alves <palves@redhat.com>
1931 * NEWS: Mention InferiorThread.inferior.
1932 * python/py-infthread.c (thpy_get_inferior): New.
1933 (thread_object_getset): Register "inferior".
1935 2016-01-13 Pedro Alves <palves@redhat.com>
1937 * NEWS: Mention $_inferior.
1938 * inferior.c (inferior_id_make_value): New.
1939 (inferior_funcs): New.
1940 (_initialize_inferior): Create $_inferior variable.
1942 2016-01-13 Pedro Alves <palves@redhat.com>
1944 PR breakpoints/19388
1945 * frame.c (get_current_frame): Use validate_registers_access.
1946 * gdbthread.h (validate_registers_access): Declare.
1947 * infrun.c (validate_siginfo_access): Delete.
1948 (siginfo_value_read, siginfo_value_write): Use
1949 validate_registers_access.
1950 * thread.c (validate_registers_access): New function.
1952 2016-01-12 Josh Stone <jistone@redhat.com>
1953 Philippe Waroquiers <philippe.waroquiers@skynet.be>
1955 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1956 syscall_entry and syscall_return stop reasons. Mention GDB
1957 support for remote catch syscall.
1958 * remote.c (PACKET_QCatchSyscalls): New enum.
1959 (remote_set_syscall_catchpoint): New function.
1960 (remote_protocol_features): New element for QCatchSyscalls.
1961 (remote_parse_stop_reply): Parse syscall_entry/return stops.
1962 (init_remote_ops): Install remote_set_syscall_catchpoint.
1963 (_initialize_remote): Config QCatchSyscalls.
1964 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1966 2016-01-12 Yao Qi <yao.qi@linaro.org>
1968 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1969 to gdb_byte * and pass to linux_fork_to_function.
1971 2016-01-12 Yao Qi <yao.qi@linaro.org>
1973 * nat/linux-ptrace.c (linux_fork_to_function): Change type
1974 of argument 'function'.
1975 (linux_grandchild_function): Change return type to 'int'.
1976 Change child_stack's type to 'void *'.
1977 (linux_child_function): Likewise.
1979 2016-01-12 Pedro Alves <palves@redhat.com>
1981 Remove use of the registered trademark symbol throughout.
1983 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
1985 * reply_mig_hack.awk: Rewrite one regular expression.
1987 2016-01-11 Mike Frysinger <vapier@gentoo.org>
1989 * acinclude.m4: Include new warning.m4 file.
1990 * configure: Regenerated.
1991 * configure.ac: Move all warning logic ...
1992 * warning.m4: ... here.
1994 2016-01-08 Yao Qi <yao.qi@linaro.org>
1996 * extension.c: Include target.h.
1997 (set_active_ext_lang): Only call install_gdb_sigint_handler,
1998 check_quit_flag, and set_quit_flag if target_terminal_is_ours
2000 (restore_active_ext_lang): Likewise.
2001 * target.c (target_terminal_is_ours): New function.
2002 * target.h (target_terminal_is_ours): Declare.
2004 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
2006 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2007 to `err' in the little-endian leg.
2009 2016-01-06 Yao Qi <yao.qi@linaro.org>
2011 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2013 (thumb_get_next_pcs_raw): Make it static.
2014 (arm_get_next_pcs_raw): Likewise.
2015 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2017 (arm_get_next_pcs_raw): Likewise.
2019 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2021 * version.in: Change cvs to git.
2023 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2025 * configure.tgt (score-*-*): Delete gdb_sim assignment.
2027 2016-01-05 Pedro Alves <palves@redhat.com>
2030 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2031 the target is powerpc*.
2032 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2034 * configure: Regenerate.
2035 * config.in: Regenerate.
2037 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
2039 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2041 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2043 * configure.tgt (powerpc*-*-*): Delete test call and
2044 always assign gdb_sim.
2046 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2048 Update year range in copyright notice of all files.
2050 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2052 * top.c (print_gdb_version): Change copyright year in version
2055 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2057 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2059 For older changes see ChangeLog-2015.
2065 version-control: never