1 2016-04-12 Pedro Alves <palves@redhat.com>
3 * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
5 * linux-nat.c (linux_nat_interrupt): Delete.
6 (linux_nat_add_target): Don't install linux_nat_interrupt.
7 * remote.c (remote_interrupt_ns): Change return type to void.
8 Throw error if interrupting the target is not supported.
9 (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
11 2016-04-12 Pedro Alves <palves@redhat.com>
13 * defs.h (clear_quit_flag): Remove declaration.
14 * extension-priv.h (struct extension_language_ops)
15 <clear_quit_flag>: Remove field and update comments.
16 * extension.c (clear_quit_flag): Delete.
17 * guile/guile.c (guile_extension_ops): Adjust.
18 * python/python.c (python_extension_ops): Adjust.
19 (gdbpy_clear_quit_flag): Delete.
21 2016-04-12 Pedro Alves <palves@redhat.com>
23 * main.c (captured_main): Don't clear the quit flag.
25 2016-04-12 Pedro Alves <palves@redhat.com>
27 * exceptions.c (prepare_to_throw_exception): Don't clear the quit
30 2016-04-12 Pedro Alves <palves@redhat.com>
32 * event-top.c (command_handler): Don't call clear_quit_flag.
34 2016-04-12 Pedro Alves <palves@redhat.com>
36 * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
37 * remote.c (remote_wait_as): Don't call clear_quit_flag.
39 2016-04-12 Pedro Alves <palves@redhat.com>
41 * python/python.c: Include "ser-event.h".
42 (gdbpy_event_fds): Delete.
43 (gdbpy_serial_event): New.
44 (gdbpy_run_events): Change prototype. Use serial_event_clear
45 instead of serial_readchar.
46 (gdbpy_post_event): Use serial_event_set instead of serial_write.
47 (gdbpy_initialize_events): Use make_serial_event instead of
50 2016-04-12 Pedro Alves <palves@redhat.com>
52 * defs.h: Extend QUIT-related comments to mention
54 (quit_serial_event_set, quit_serial_event_clear): Declare.
55 * event-top.c: Include "ser-event.h" and "gdb_select.h".
56 (quit_serial_event): New global.
57 (async_init_signals): Make quit_serial_event.
58 (quit_serial_event_set, quit_serial_event_clear)
59 (quit_serial_event_fd, interruptible_select): New functions.
60 * extension.c (set_quit_flag): Set the quit serial event.
61 (check_quit_flag): Clear the quit serial event.
62 * gdb_select.h (interruptible_select): New declaration.
63 * guile/scm-ports.c (ioscm_input_waiting): Use
64 interruptible_select instead of gdb_select.
65 * top.c (gdb_readline_no_editing): Likewise.
66 * ui-file.c (stdio_file_read): Likewise.
68 2016-04-12 Pedro Alves <palves@redhat.com>
70 * event-loop.c: Include "ser-event.h".
71 (async_signal_handlers_serial_event): New global.
72 (async_signals_handler, initialize_async_signal_handlers): New
74 (mark_async_signal_handler): Set
75 async_signal_handlers_serial_event.
76 (invoke_async_signal_handlers): Clear
77 async_signal_handlers_serial_event.
78 * event-top.c (async_init_signals): Call
79 initialize_async_signal_handlers.
81 2016-04-12 Pedro Alves <palves@redhat.com>
83 * Makefile.in (SFILES): Add ser-event.c.
84 (HFILES_NO_SRCDIR): Add ser-event.h.
85 (COMMON_OBS): Add ser-event.o.
86 * ser-event.c, ser-event.h: New files.
87 * serial.c (new_serial): New function, factored out from
88 (serial_fdopen_ops): ... this.
89 (serial_open_ops_1): New function, factored out from
90 (serial_open): ... this.
91 (serial_open_ops): New function.
92 * serial.h (struct serial): Forware declare.
93 (serial_open_ops): New declaration.
95 2016-04-12 Pedro Alves <palves@redhat.com>
97 * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
98 Remove references to name.
99 * serial.h (struct serial) <name>: Delete.
101 2016-04-12 Pedro Alves <palves@redhat.com>
103 * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
105 (async_remote_fileio_interrupt): Delete.
106 (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
107 handler. Instead just always set the ctrl_c flag.
108 (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
109 re-enabling the SIGINT handler.
110 (remote_fileio_func_open, remote_fileio_func_close)
111 (remote_fileio_func_read, remote_fileio_func_write)
112 (remote_fileio_func_lseek, remote_fileio_func_rename)
113 (remote_fileio_func_unlink, remote_fileio_func_stat)
114 (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
115 (remote_fileio_func_isatty, remote_fileio_func_system)
116 (remote_fileio_request): Remove references to
117 remote_fio_no_longjmp.
118 (initialize_remote_fileio): Don't create an async signal handler.
120 2016-04-12 Pedro Alves <palves@redhat.com>
122 * event-top.c (stdin_event_handler): Call QUIT;
123 (prompt_for_continue): Don't run with immediate_quit set.
125 2016-04-12 Pedro Alves <palves@redhat.com>
127 * tui/tui-io.c (tui_redisplay_readline): Check
128 gdb_in_secondary_prompt_p instead of immediate_quit.
129 * tui/tui.c: Include top.h.
130 (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
133 2016-04-12 Pedro Alves <palves@redhat.com>
135 * top.c (read_command_file): Inline command_loop here.
136 (command_loop): Delete.
138 2016-04-12 Pedro Alves <palves@redhat.com>
140 * top.c: Include "gdb_select.h".
141 (gdb_readline_no_editing): Wait for input with gdb_select instead
142 of blocking in fgetc.
143 (command_line_input): Don't set immediate_quit.
145 2016-04-08 Martin Galvan <martin.galvan@tallertechnologies.com>
147 * value.c (value_next): Make pass-by-reference parameters const-correct.
148 (value_parent): Likewise.
149 (value_enclosing_type): Likewise.
150 (value_lazy): Likewise.
151 (value_stack): Likewise.
152 (value_embedded_offset): Likewise.
153 (value_pointed_to_offset): Likewise.
154 (value_raw_address): Likewise.
155 (deprecated_value_modifiable): Likewise.
156 (value_free_to_mark): Likewise.
157 (value_release_to_mark): Likewise.
158 (internalvar_name): Likewise.
159 (readjust_indirect_value_type): Likewise.
160 (value_initialized): Likewise.
161 * value.h (value_next): Likewise.
162 (value_parent): Likewise.
163 (value_enclosing_type): Likewise.
164 (value_lazy): Likewise.
165 (value_stack): Likewise.
166 (value_embedded_offset): Likewise.
167 (value_pointed_to_offset): Likewise.
168 (value_raw_address): Likewise.
169 (deprecated_value_modifiable): Likewise.
170 (value_free_to_mark): Likewise.
171 (value_release_to_mark): Likewise.
172 (internalvar_name): Likewise.
173 (readjust_indirect_value_type): Likewise.
174 (value_initialized): Likewise.
176 2016-04-07 Yao Qi <yao.qi@linaro.org>
178 * record-full.c (record_full_insert_breakpoint): Return
179 early if entry on the address is found in
180 record_full_breakpoints.
182 2016-04-07 Yao Qi <yao.qi@linaro.org>
184 * record-full.c (record_full_insert_breakpoint): Set
185 bp_tgt->reqstd_address and bp_tgt->placed_size.
187 2016-04-06 Don Breazeal <donb@codesourcery.com>
189 * value.c (value_actual_type): Don't try to get rtti type
190 of the value if it has been optimized out.
191 (value_optimized_out): If a memory access error occurs,
192 just check vaue->optimized_out.
194 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
196 Revert the previous commit adding unknown_v_replies_ok.
198 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
200 * remote.c (struct remote_state): New field unknown_v_replies_ok.
201 (packet_config_support): Read it.
202 (remote_start_remote): Set it.
204 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
206 * remote.c: Revert check-in by a mistake in the previous commit.
208 2016-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
209 Pedro Alves <palves@redhat.com>
211 * exec.c (exec_file_locate_attach): Print warning for unsupported
212 target_pid_to_exec_file.
213 * symfile-mem.c (add_vsyscall_page): Remove the "file" command
216 2016-04-04 Simon Marchi <simon.marchi@ericsson.com>
218 * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
221 2016-04-01 Artemiy Volkov <artemiyv@acm.org>
224 * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
225 the type of BINOP_REPEAT's second operand.
227 2016-03-31 Yichao Yu <yyc1992@gmail.com>
230 * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
231 got the breakpoint at the right address.
232 (jit_inferior_created): New function.
233 (_initialize_jit): Install jit_inferior_created as
234 inferior_created observer.
236 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
238 * NEWS: Mention support for tracepoints on powerpc*-linux.
240 2016-03-31 Catalin Udma <catalin.udma@freescale.com>
243 * python/python.c (execute_gdb_command): Use console uiout
244 when executing gdb command.
245 * utils.c (restore_ui_out_closure): New structure.
246 (do_restore_ui_out): New function.
247 (make_cleanup_restore_ui_out): Likewise.
248 * utils.h (make_cleanup_restore_ui_out): Declare.
250 2016-03-31 Pedro Alves <palves@redhat.com>
252 * NEWS: Mention that support for "target m32rsdi", "target mips",
253 "target pmon", "target ddb", "target rockhopper", and "target lsi"
255 * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
257 (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
258 * configure.tgt: Remove all references to remote-m32r-sdi.o and
260 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
262 * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
264 * remote-m32r-sdi.c, remote-mips.c: Delete files.
265 * symfile.c (generic_load, generic_load): Remove comments.
267 2016-03-30 Yao Qi <yao.qi@linaro.org>
269 * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
272 2016-03-30 Yao Qi <yao.qi@linaro.org>
274 * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
275 (arm_epilogue_frame_this_id): New function.
276 (arm_epilogue_frame_prev_register): New function.
277 (arm_epilogue_frame_sniffer): New function.
278 (arm_epilogue_frame_unwind): New.
279 (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
281 2016-03-30 Yao Qi <yao.qi@linaro.org>
283 * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
284 (arm_stack_frame_destroyed_p_1): ... here. Don't call
286 (arm_stack_frame_destroyed_p): Call
287 thumb_stack_frame_destroyed_p and
288 arm_stack_frame_destroyed_p_1.
290 2016-03-30 Doug Evans <dje@google.com>
292 * python/py-utils.c (host_string_to_python_string): New function.
293 * python/python-internal.h (host_string_to_python_string): Declare it.
294 * python/py-*.c (*): Update all calls to
295 PyString_Decode (str, strlen (str), host_charset (), NULL);
296 to use host_string_to_python_string instead.
298 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
300 * remote.c (remote_check_symbols): Allocate own buffer for reply.
302 2016-03-29 Max Filippov <jcmvbkbc@gmail.com>
304 * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
305 Use safe_read_memory_integer instead of read_memory_integer.
307 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
309 * NEWS: Mention support for tracepoints on s390*-linux.
311 2016-03-29 Don Breazeal <donb@codesourcery.com>
313 * gdb/value.c (value_actual_type): Fix formatting issue.
315 2016-03-23 Yao Qi <yao.qi@linaro.org>
317 * gdbarch.sh (software_single_step): Remove comments.
318 * gdbarch.h: Regenerated.
320 2016-03-21 Yao Qi <yao.qi@linaro.org>
322 * arm-tdep.c (arm_record_media): New.
323 (arm_record_ld_st_reg_offset): Call arm_record_media.
325 2016-03-21 Yao Qi <yao.qi@linaro.org>
327 * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
330 2016-03-18 Yao Qi <yao.qi@linaro.org>
332 * sparc-tdep.c (sparc_software_single_step): Make it static.
333 * sparc-tdep.h (sparc_software_single_step): Remove declaration.
335 2016-03-18 Yao Qi <yao.qi@linaro.org>
337 * spu-tdep.c (spu_software_single_step): Throw error when
338 target_read_memory fails.
340 2016-03-17 Jan Kratochvil <jan.kratochvil@redhat.com>
342 * linux-thread-db.c (check_pid_namespace_match): Extend the message.
344 2016-03-17 Pedro Alves <palves@redhat.com>
345 Don Breazeal <donb@codesourcery.com>
348 * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
349 instead of checking the 'non_stop' global.
350 * remote.c (remote_add_thread): New parameter 'executing'. Use it
351 to set the new thread's executing state.
352 (remote_notice_new_inferior): Rename parameter 'running' to
353 'executing'. Always set the thread state to THREAD_RUNNING in
354 non-stop mode, and to THREAD_STOPPED in all-stop mode. Pass
355 EXECUTING to remote_add_thread and notice_new_inferior.
356 (remote_update_thread_list): Update to pass executing state, not
359 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
361 * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
363 * syscalls/s390x-linux.xml: Likewise.
365 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
367 * linux-record.c (record_mem_at_reg): New helper function.
368 (record_linux_system_call): Exploit new helper function where
371 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
373 * linux-record.c: Fix whitespace issues; tabify, remove trailing
376 2016-03-17 Andreas Arnez <arnez@linux.vnet.ibm.com>
378 * linux-record.c (record_linux_system_call): Add missing return
379 statements to handling of pipe and pipe2 syscalls.
381 2016-03-16 Doug Evans <dje@google.com>
383 * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
385 2016-03-16 Yao Qi <yao.qi@linaro.org>
387 * arm-linux-tdep.c (arm_linux_init_abi): Fix
388 arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
389 arm_linux_record_tdep.arg3. Set arm_linux_record_tdep.arg4,
390 arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
391 arm_linux_record_tdep.arg7.
393 2016-03-15 Keith Seitz <keiths@redhat.com>
396 * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
397 look for "::" instead of simply ":".
398 (cp_search_static_and_baseclasses): Return null_block_symbol for
401 * cp-support.c (cp_find_first_component_aux): Do not return
402 a prefix length for ':' unless the next character is also ':'.
404 2016-03-15 Doug Evans <dje@google.com>
406 * features/aarch64-core.xml (cpsr_flags): New flags type.
408 * features/aarch64.c: Regenerate.
410 2016-03-15 Doug Evans <dje@google.com>
412 * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
413 * features/i386/32bit-sse.xml (i386_eflags): Ditto.
414 * features/i386/64bit-core.xml (i386_eflags): Ditto.
415 * features/i386/64bit-sse.xml (i386_eflags): Ditto.
416 * features/i386/x32-core.xml (i386_eflags): Ditto.
418 2016-03-15 Doug Evans <dje@google.com>
419 Wei-cheng Wang <cole945@gmail.com>
421 Extend flags to support multibit and enum bitfields.
422 * NEWS: Document new features.
423 * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
424 (c_type_print_varspec_suffix, c_type_print_base): Ditto.
425 * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
426 (append_flags_type_field): New function.
427 (append_flags_type_flag): Call it.
428 * gdbtypes.h (append_flags_type_field): Declare.
429 * target-descriptions.c (struct tdesc_type_flag): Delete.
430 (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
431 (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
432 (struct tdesc_type) <u.f>: Delete.
433 (tdesc_predefined_types): Add "bool".
434 (tdesc_predefined_type): New function.
435 (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
436 Update TDESC_TYPE_FLAGS support.
437 (tdesc_free_type): Handle TDESC_TYPE_ENUM. Update TDESC_TYPE_FLAGS.
438 (tdesc_create_flags): Update.
439 (tdesc_create_enum): New function.
440 (tdesc_add_field): Initialize start,end to -1.
441 (tdesc_add_typed_bitfield): New function.
442 (tdesc_add_bitfield): Call it.
443 (tdesc_add_flag): Allow TDESC_TYPE_STRUCT. Update.
444 (tdesc_add_enum_value): New function.
445 (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
446 TDESC_TYPE_STRUCT. Handle TDESC_TYPE_ENUM.
447 * target-descriptions.h (tdesc_create_enum): Declare.
448 (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
449 * valprint.c (generic_val_print_enum_1): New function.
450 (generic_val_print_enum): Call it.
451 (val_print_type_code_flags): Make static. Handle multibit bitfields
453 * valprint.h (val_print_type_code_flags): Delete.
454 * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
455 Delete. All uses removed.
456 (tdesc_start_enum): New function.
457 (tdesc_start_field): Handle multibit and enum bitfields.
458 (tdesc_start_enum_value): New function.
459 (enum_value_attributes, enum_children, enum_attributes): New static
461 (feature_children): Add "enum".
462 * features/gdb-target.dtd (enum, evalue): New elements.
464 2016-03-15 Doug Evans <dje@google.com>
466 * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
468 (struct tdesc_type) <u.f.size>: Ditto.
469 (tdesc_set_struct_size): Change type of "size" arg from LONGEST
470 to int. Add assertion size > 0.
471 (tdesc_create_flags): Ditto.
472 * target-descriptions.h (tdesc_set_struct_size): Update.
473 (tdesc_create_flags): Update.
474 * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
475 (MAX_VECTOR_SIZE): New macro.
476 (tdesc_start_struct): Catch conversion errors from LONGEST to int.
477 (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
479 2016-03-15 Doug Evans <dje@google.com>
481 * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
482 TYPE_CODE_FLAGS instead of "field_type", for consistency.
483 * features/i386/amd64-avx-linux.c: Regenerate.
484 * features/i386/amd64-avx.c: Regenerate.
485 * features/i386/amd64-avx512-linux.c: Regenerate.
486 * features/i386/amd64-avx512.c: Regenerate.
487 * features/i386/amd64-linux.c: Regenerate.
488 * features/i386/amd64-mpx-linux.c: Regenerate.
489 * features/i386/amd64-mpx.c: Regenerate.
490 * features/i386/amd64.c: Regenerate.
491 * features/i386/i386-avx-linux.c: Regenerate.
492 * features/i386/i386-avx.c: Regenerate.
493 * features/i386/i386-avx512-linux.c: Regenerate.
494 * features/i386/i386-avx512.c: Regenerate.
495 * features/i386/i386-linux.c: Regenerate.
496 * features/i386/i386-mmx-linux.c: Regenerate.
497 * features/i386/i386-mmx.c: Regenerate.
498 * features/i386/i386-mpx-linux.c: Regenerate.
499 * features/i386/i386-mpx.c: Regenerate.
500 * features/i386/i386.c: Regenerate.
501 * features/i386/x32-avx-linux.c: Regenerate.
502 * features/i386/x32-avx.c: Regenerate.
503 * features/i386/x32-avx512-linux.c: Regenerate.
504 * features/i386/x32-avx512.c: Regenerate.
505 * features/i386/x32-linux.c: Regenerate.
506 * features/i386/x32.c: Regenerate.
508 2016-03-15 Pedro Alves <palves@redhat.com>
511 * linux-thread-db.c (try_thread_db_load_1): Leave
512 info->td_ta_thr_iter_p NULL iff debugging a live process and we
514 (find_new_threads_once): Assert that we have a non-NULL
515 info->td_ta_thr_iter_p instead of checking whether the target has
518 2016-03-15 Pedro Alves <palves@redhat.com>
521 * infrun.c (displaced_step_prepare): Also disable displaced
522 stepping on NOT_SUPPORTED_ERROR.
523 * linux-tdep.c (linux_displaced_step_location): If reading auxv
524 fails, throw NOT_SUPPORTED_ERROR instead of generic error.
526 2016-03-13 Marcin Kościelnicki <koriakin@0x04.net>
528 * s390-linux-tdep.c (s390_gen_return_address): New function.
529 (s390_gdbarch_init): Fill gen_return_address hook.
531 2016-03-11 Andrew Burgess <andrew.burgess@embecosm.com>
533 * symmisc.c (maintenance_info_line_tables): New function.
534 (maintenance_print_one_line_table): New function.
535 (_initialize_symmisc): Register 'maint info line-table' command.
536 * NEWS: Mention new command.
538 2016-03-11 Marcin Kościelnicki <koriakin@0x04.net>
540 * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
541 (s390_ax_pseudo_register_push_stack): New function.
542 (s390_gdbarch_init): Fill ax_pseudo_register_collect and
543 ax_pseudo_register_push_stack hooks.
545 2016-03-10 Simon Marchi <simon.marchi@polymtl.ca>
547 * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
548 gdb/function/as_string.py.
549 * python/lib/gdb/function/as_string.py: New file.
550 * NEWS: Mention the new $_as_string function.
552 2016-03-09 Jose E. Marchesi <jose.marchesi@oracle.com>
554 * target.h: Fix doc string of target_can_use_hardware_watchpoint.
556 2016-03-09 Pedro Alves <palves@redhat.com>
558 * event-top.c (more_to_come): Delete.
559 (struct readline_input_state): Delete.
560 (readline_input_state): Delete.
561 (get_command_line_buffer): New function.
562 (command_handler): Update comments. Don't handle NULL commands
563 here. Do not execute commented lines.
564 (command_line_append_input_line): New function.
565 (handle_line_of_input): New function, partly based on
566 command_line_handler and command_line_input.
567 (command_line_handler): Rewrite.
568 * event-top.h (command_handler): New declaration.
569 (command_loop): Defer command execution to command_handler.
570 (command_line_input): Update comments. Simplify, using struct
571 buffer and handle_line_of_input.
572 * top.h (struct buffer): New forward declaration.
573 (handle_line_of_input): New declaration.
575 2016-03-09 Pedro Alves <palves@redhat.com>
577 * event-top.c (command_line_handler): Use xfree + xstrdup instead
578 of xrealloc + strcpy.
579 * main.c (captured_main): Use xstrdup instead of xmalloc plus
581 * top.c (saved_command_line): Rewrite comment.
582 (saved_command_line_size): Delete.
583 (command_line_input): Use xfree + xstrdup instead of xrealloc +
585 * top.h (saved_command_line_size): Delete declaration.
587 2016-03-09 Pedro Alves <palves@redhat.com>
589 * event-top.c: Include buffer.h.
590 (gdb_readline_no_editing_callback): Use struct buffer instead
593 2016-03-09 Pedro Alves <palves@redhat.com>
595 * common/buffer.h (buffer_grow_char): New function.
596 * top.c: Include buffer.h.
597 (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
598 'prompt'. Use struct buffer instead of xrealloc.
600 2016-03-09 Pedro Alves <palves@redhat.com>
602 * defs.h (gdb_readline): Delete declaration.
603 * top.c (gdb_readline): Rename to ...
604 (gdb_readline_no_editing): ... this, and make static.
606 2016-03-09 Pedro Alves <palves@redhat.com>
608 * utils.c (prompt_for_continue): Update comments.
610 2016-03-09 Pedro Alves <palves@redhat.com>
612 * event-top.c (async_annotation_suffix): Delete.
613 (top_level_prompt, command_line_handler): Don't use
614 'async_annotation_suffix' and simplify.
615 * event-top.h (async_annotation_suffix): Delete declaration.
616 (init_main): Remove reference to 'async_annotation_suffix'.
618 2016-03-09 Pedro Alves <palves@redhat.com>
620 * event-top.c (gdb_readline2): Rename to ...
621 (gdb_readline_no_editing_callback): ... this.
622 (change_line_handler, stdin_event_handler)
623 (gdb_setup_readline): Adjust.
624 * event-top.h (gdb_readline2): Rename to ...
625 (gdb_readline_no_editing_callback): ... this, and move closer to
626 other readline-related declarations.
627 * mi/mi-interp.c (mi_interpreter_resume): Adjust.
629 2016-03-09 Pedro Alves <palves@redhat.com>
631 * top.c (window_hook): Delete.
632 (command_loop): Remove references to window_hook.
634 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
636 * corefile.c (safe_read_memory_unsigned_integer): New function.
637 * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
638 * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
640 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
642 * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
643 (rs6000_gen_return_address): New function.
644 (rs6000_gdbarch_init): Wire in the above.
646 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
648 * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
649 (rs6000_gdbarch_init): Wire in the above.
651 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
653 * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
654 instructions that do nothing or are conditional traps.
656 2016-03-09 Andreas Arnez <arnez@linux.vnet.ibm.com>
658 * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
659 frame func's PC in info->func before any other failure can occur.
660 (s390_frame_this_id): Use frame_id_build_unavailable_stack if
661 info->func has been filled out.
663 2016-03-09 Pedro Alves <palves@redhat.com>
665 * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
667 2016-03-09 Pedro Alves <palves@redhat.com>
669 * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
671 2016-03-09 Pedro Alves <palves@redhat.com>
673 * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
674 order is BFD_ENDIAN_BIG or if the cris version is unsupported.
676 2016-03-09 Pedro Alves <palves@redhat.com>
678 * doublest.c: Extend comments.
679 (floatformat_to_doublest, floatformat_from_doublest): Copy the
680 floatformat's total size, not the host type's size.
682 2016-03-09 Pedro Alves <palves@redhat.com>
684 * doublest.c (floatformat_totalsize_bytes): New function.
685 (floatformat_from_type): Assert that the type's length is at least
686 as long as the floatformat's totalsize.
687 * doublest.h (floatformat_totalsize_bytes): New declaration.
688 * gdbtypes.c (arch_float_type): Assert that the type's length is
689 at least as long as the floatformat's totalsize.
691 2016-03-09 Pedro Alves <palves@redhat.com>
693 * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
694 format to floatformats_ieee_double.
696 2016-03-07 Pedro Alves <palves@redhat.com>
698 * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
699 before calling bfd_get_flavour.
701 2016-03-05 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
703 * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
704 (avr_push_dummy_call): Correct last needed argument register.
705 Write MSB of argument into register and subsequent bytes into
706 other registers in decreasing order.
708 2016-03-04 Yao Qi <yao.qi@linaro.org>
710 * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
711 condition check. Record the right D register number.
713 2016-03-04 Yao Qi <yao.qi@linaro.org>
715 * arm-tdep.c (arm_record_extension_space): Remove code
716 printing "Process record does not support".
717 (arm_record_data_proc_misc_ld_str): Likewise.
718 (decode_insn): Call arm_record_extension_space if condition
719 is 0xf. Call arm_record_unsupported_insn if ret isn't
720 ARM_RECORD_SUCCESS. Use 'ret' instead of 'insn_id' to hold
721 the value of thumb2_record_decode_insn_handler.
723 2016-03-04 Simon Marchi <simon.marchi@ericsson.com>
725 * features/feature_to_c.sh: Print the help when passing no
728 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
730 * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
732 2016-03-02 Bernhard Heckel <bernhard.heckel@intel.com>
734 * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
736 2016-03-01 Andreas Arnez <arnez@linux.vnet.ibm.com>
738 * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
739 exception when attempting to access the inferior's backchain.
741 2016-02-29 Yao Qi <yao.qi@linaro.org>
743 * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
744 eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
745 Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
746 for aarch64_sys_epoll_create1.
748 2016-02-29 Yao Qi <yao.qi@linaro.org>
750 * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
751 <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
752 <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
753 * linux-record.c (record_linux_system_call): Handle them.
755 2016-02-28 Iain Buclaw <ibuclaw@gdcproject.org>
757 * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
760 2016-02-26 Keith Seitz <keiths@redhat.com>
762 * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
763 to avoid invalid conversion from void *.
765 2016-02-26 Yao Qi <yao.qi@linaro.org>
767 * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
768 per bit 8. Check bit 20 instead of bit 4 for VMOV
769 instruction. Record D registers for instructions changing
770 S registers. Change of the order of length and address
771 in record_buf_mem array.
773 2016-02-26 Yao Qi <yao.qi@linaro.org>
775 * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
778 2016-02-25 Doug Evans <dje@google.com>
780 * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
782 (recv_long_data): Ditto.
784 2016-02-25 Simon Marchi <simon.marchi@ericsson.com>
786 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
787 Initialize variables.
789 2016-02-25 Antoine Tremblay <antoine.tremblay@ericsson.com>
791 * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
792 (ax_reg_mask): Likewise.
794 2016-02-24 Pedro Alves <palves@redhat.com>
796 * linux-nat.c (save_sigtrap) Delete.
797 (stop_wait_callback): Call save_stop_reason instead of
799 (check_stopped_by_breakpoint): Rename to ...
800 (save_stop_reason): ... this. Bits of save_sigtrap folded here.
801 Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
802 GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. Factor out
803 common code between the USE_SIGTRAP_SIGINFO and
804 !USE_SIGTRAP_SIGINFO blocks.
805 (linux_nat_filter_event): Call save_stop_reason instead of
807 * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
809 * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table. Add
810 comments on MIPS behavior.
811 (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
813 2016-02-24 Marcin Kościelnicki <koriakin@0x04.net>
815 * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
816 to avoid spurious warnings.
818 2016-02-24 Gary Benson <gbenson@redhat.com>
820 * exec.c (exec_file_locate_attach): Do not attempt to
821 locate main executable locally if not found in sysroot.
823 2016-02-24 Joel Brobecker <brobecker@adacore.com>
827 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
829 * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
830 unavailable PC/SP to build unavailable frame.
832 2016-02-23 Doug Evans <dje@google.com>
834 Extend "skip" command to support -file, -gfile, -function, -rfunction.
835 * NEWS: Document new features.
836 * skip.c: #include "fnmatch.h", "gdb_regex.h".
837 (skiplist_entry) <file>: Renamed from filename.
838 <function>: Renamed from function_name.
839 <file_is_glob, function_is_regexp>: New members.
840 <compiled_function_regexp, compiled_function_regexp_is_valid>:
842 (make_skip_entry): New function.
843 (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
844 (make_free_skiplist_entry_cleanup): New function.
845 (skip_file_command): Update.
846 (skip_function, skip_function_command): Update.
847 (compile_skip_regexp): New functions.
848 (skip_command): Add support for new options.
850 (skip_file_p, skip_gfile_p): New functions.
851 (skip_function_p, skip_rfunction_p): New functions.
852 (function_name_is_marked_for_skip): Update and simplify.
853 (_initialize_step_skip): Update.
854 * symtab.c: #include "fnmatch.h".
855 (compare_glob_filenames_for_search): New function.
856 * symtab.h (compare_glob_filenames_for_search): Declare.
857 * utils.c (count_path_elements): New function.
858 (strip_leading_path_elements): New function.
859 * utils.h (count_path_elements): Declare.
860 (strip_leading_path_elements): Declare.
862 2016-02-23 Simon Marchi <simon.marchi@ericsson.com>
864 * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
865 (thumb_process_displaced_insn): Likewise.
866 (arm_process_displaced_insn): Adjust calls.
868 2016-02-23 Yao Qi <yao.qi@linaro.org>
870 * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
872 <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
873 <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
874 <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
875 <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
876 <aarch64_sys_linkat, aarch64_sys_renameat>: New.
877 <aarch64_sys_faccessat>: New.
878 <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
879 <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
880 <aarch64_sys_newfstatat>: New.
881 (UNSUPPORTED_SYSCALL_MAP): New macro.
882 (aarch64_canonicalize_syscall): Add missing syscalls.
884 2016-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
886 * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
888 2016-02-22 Yao Qi <yao.qi@linaro.org>
890 * arm-tdep.c: Fix code format issues.
892 2016-02-21 Iain Buclaw <ibuclaw@gdcproject.org>
894 * d-namespace.c (d_lookup_symbol_imports): Remove argument
895 'search_parents'. All callers updated.
897 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
899 * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
900 (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
902 2016-02-18 Walfred Tedeschi <walfred.tedeschi@intel.com>
904 * NEWS: Add entry for bound violation.
905 * amd64-linux-tdep.c (amd64_linux_init_abi_common):
906 Add handler for segmentation fault.
907 * gdbarch.sh (handle_segmentation_fault): New.
908 * gdbarch.c: Regenerate.
909 * gdbarch.h: Regenerate.
910 * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
911 (SIG_CODE_BONDARY_FAULT): New define.
912 (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
913 * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
914 * i386-tdep.c (i386_mpx_enabled): Add as external.
915 * i386-tdep.c (i386_mpx_enabled): Add as external.
916 * infrun.c (handle_segmentation_fault): New function.
917 (print_signal_received_reason): Use handle_segmentation_fault.
919 2016-02-18 Marcin Kościelnicki <koriakin@0x04.net>
921 * arch-utils.c (default_guess_tracepoint_registers): New function.
922 * arch-utils.h (default_guess_tracepoint_registers): New prototype.
923 * gdbarch.c: Regenerate.
924 * gdbarch.h: Regenerate.
925 * gdbarch.sh: Add guess_tracepoint_registers hook.
926 * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
928 2016-02-17 Gary Benson <gbenson@redhat.com>
930 * exec.c (exec_file_locate_attach): Add missing cleanup.
932 2016-02-16 Don Breazeal <donb@codesourcery.com>
935 * remote.c (remove_new_fork_children): Check for pending
936 fork status in thread_info.suspend.
938 2016-02-16 Yao Qi <yao.qi@linaro.org>
940 * arm-linux-tdep.c (arm_linux_software_single_step): Assign
943 2016-02-16 Yao Qi <yao.qi@linaro.org>
945 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
946 <syscall_next_pc>: Remove argument PC. Callers updated.
947 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
948 Remove argument PC. Get pc from regcache_read_pc.
949 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
952 2016-02-15 Yao Qi <yao.qi@linaro.org>
954 * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
956 2016-02-12 Yao Qi <yao.qi@linaro.org>
958 * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
959 nextpc according to instruction.
961 2016-02-12 Yao Qi <yao.qi@linaro.org>
963 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
964 self->ops->fixup if it isn't NULL.
965 * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
966 (struct arm_get_next_pcs_ops) <fixup>: New field.
967 * arch/arm-linux.c: Include common-regcache.h and
968 arch/arm-get-next-pcs.h.
969 (arm_linux_get_next_pcs_fixup): New function.
970 * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
971 * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
972 it with arm_linux_get_next_pcs_fixup.
973 (arm_linux_software_single_step): Move code to
974 arm_linux_get_next_pcs_fixup.
975 * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
977 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
979 * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
982 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
984 * frame.h (skip_tailcall_frames): Update comment.
985 * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
986 if only artificial frames are found. Update comment.
987 (frame_unwind_caller_id): Handle NULL return.
988 (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
989 skip_artificial_frames does not return NULL.
990 (frame_pop): Add an error if only tailcall frames are found.
991 * infcmd.c (finish_command): Move skip_tailcall_frames call into
992 forward-execution case. Add an error if only tailcall frames are
995 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
997 * stack.c (frame_info): Check frame_unwind_caller_id.
999 2016-02-12 Markus Metzger <markus.t.metzger@intel.com>
1001 * frame.h (skip_tailcall_frames): New.
1002 * frame.c (skip_tailcall_frames): New.
1003 (frame_pop): Call skip_tailcall_frames.
1004 * infcmd.c (finish_command): Call skip_tailcall_frames.
1006 2016-02-11 Pedro Alves <palves@redhat.com>
1008 * Makefile.in (check-parallel): New rule.
1010 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1012 * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1013 (arm_analyze_prologue): Likewise.
1014 (arm_scan_prologue): Likewise.
1015 (arm_m_exception_prev_register): Likewise.
1016 (arm_copy_block_xfer): Likewise.
1017 (thumb2_copy_block_xfer): Likewise.
1018 (arm_decode_miscellaneous): Likewise.
1019 (arm_decode_ld_st_word_ubyte): Likewise.
1020 (arm_decode_svc_copro): Likewise.
1021 (thumb2_decode_svc_copro): Likewise.
1022 (thumb_copy_16bit_ldr_literal): Likewise.
1023 (thumb_copy_pop_pc_16bit): Likewise.
1024 (decode_thumb_32bit_ld_mem_hints): Likewise.
1025 (arm_show_force_mode): Likewise.
1026 (_initialize_arm_tdep): Likewise.
1027 (arm_record_strx): Likewise.
1028 (arm_record_extension_space): Likewise.
1029 (arm_record_data_proc_misc_ld_str): Likewise.
1030 (arm_record_exreg_ld_st_insn): Likewise.
1031 (arm_record_vfp_data_proc_insn): Likewise.
1032 (arm_record_coproc_data_proc): Likewise.
1033 (thumb_record_misc): Likewise.
1034 (thumb_record_ldm_stm_swi): Likewise.
1035 (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1036 (thumb2_record_ld_mem_hints): Likewise.
1037 (thumb2_record_lmul_lmla_div): Likewise.
1038 (thumb2_record_asimd_struct_ld_st): Likewise.
1039 (arm_process_record): Likewise.
1041 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1043 * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1044 (ARM displaced stepping support): Remove reference to
1045 arm_displaced_step_copy_insn in comment.
1046 * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1047 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1048 reference to arm_displaced_step_copy_insn in comment.
1050 2016-02-11 Simon Marchi <simon.marchi@ericsson.com>
1052 * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1053 (thumb_copy_b): Likewise.
1054 (arm_decode_b_bl_ldmstm): Likewise.
1055 (thumb_copy_16bit_ldr_literal): Likewise.
1056 (thumb_copy_pop_pc_16bit): Likewise.
1058 2016-02-11 Antoine Tremblay <antoine.tremblay@ericsson.com>
1060 * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1063 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1065 * tracefile-tfile.c (trace_tdesc): New static variable.
1066 (tfile_open): Clear trace_tdesc, call target_find_description.
1067 (tfile_interp_line): Recognize tdesc lines.
1068 (tfile_close): Clear trace_tdesc.
1069 (tfile_xfer_partial_features): New function.
1070 (tfile_xfer_partial): Call tfile_xfer_partial_features.
1071 (tfile_append_tdesc_line): New function.
1073 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1075 * ctf.c (ctf_write_tdesc): New function.
1076 (ctf_write_ops): Wire in ctf_write_tdesc.
1077 * tracefile-tfile.c (tfile_write_tdesc): New function.
1078 (tfile_write_ops): Wire in tfile_write_tdesc.
1079 * tracefile.c (trace_save): Call write_tdesc method.
1080 * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1081 * xml-tdesc.c (target_fetch_description_xml): New function.
1082 * xml-tdesc.h: Add target_fetch_description_xml prototype.
1084 2016-02-10 Simon Marchi <simon.marchi@ericsson.com>
1086 * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1087 (arm_decode_dp_misc): Likewise.
1089 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1091 * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1092 (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1093 * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1095 (i386_pseudo_register_write): Ditto.
1096 (i386_ax_pseudo_register_collect): New function.
1097 (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1098 * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1100 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1102 * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1103 instead of gdb order.
1105 2016-02-10 Marcin Kościelnicki <koriakin@0x04.net>
1107 * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1110 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1112 * NEWS: Create a new section for the next release branch.
1113 Rename the section of the current branch, now that it has
1116 2016-02-10 Joel Brobecker <brobecker@adacore.com>
1118 GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1119 * version.in: Bump version to 7.11.50.DATE-git.
1121 2016-02-09 Keith Seitz <keiths@redhat.com>
1123 PR breakpoints/19546
1124 * breakpoint.c (breakpoint_event_location_empty_p): New function.
1125 (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1126 instead of event_location_empty_p.
1128 2016-02-09 Keith Seitz <keiths@redhat.com>
1130 * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1131 string_to_event_location_basic instead of string_to_event_location.
1133 2016-02-09 Keith Seitz <keiths@redhat.com>
1135 * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1136 leading whitespace and use string_to_event_location_basic instead
1137 of new_linespec_location.
1139 2016-02-09 Keith Seitz <keiths@redhat.com>
1142 * python/py-breakpoint.c (bppy_init): Use
1143 string_to_event_location_basic instead of new_linespec_location.
1145 2016-02-09 Keith Seitz <keiths@redhat.com>
1147 * location.c (string_to_explicit_location): Note that "-p" is
1148 reserved for probe locations and return NULL for any input
1149 that starts with that.
1150 (string_to_event_location): Move "legacy" linespec code to ...
1151 (string_to_event_location_basic): ... here.
1152 * location.h (string_to_event_location): Update comment.
1153 (string_to_event_location_basic): New function.
1155 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
1157 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1158 to AC_OUTPUT. Remove "exit 0" at the end.
1159 * configure: Regenerate.
1161 2016-02-09 Pedro Alves <palves@redhat.com>
1163 PR breakpoints/19548
1164 * breakpoint.c (create_overlay_event_breakpoint): Don't update
1165 global location list here.
1166 (create_longjmp_master_breakpoint)
1167 (create_std_terminate_master_breakpoint)
1168 (create_exception_master_breakpoint, create_jit_event_breakpoint)
1169 (update_breakpoint_locations):
1170 (breakpoint_re_set): Update global location list after all
1171 breakpoints are re-set.
1173 2016-02-08 Simon Marchi <simon.marchi@ericsson.com>
1175 * remote.c (remote_register_number_and_offset): Remove unused
1177 (remote_thread_always_alive): Likewise.
1178 (remote_update_thread_list): Likewise.
1179 (process_initial_stop_replies): Likewise.
1180 (remote_start_remote): Likewise.
1181 (remote_check_symbols): Likewise.
1182 (discard_pending_stop_replies): Likewise.
1183 (process_stop_reply): Likewise.
1184 (putpkt_binary): Likewise.
1186 (remote_add_target_side_condition): Likewise.
1187 (remote_insert_breakpoint): Likewise.
1188 (remote_supports_stopped_by_sw_breakpoint): Likewise.
1189 (remote_supports_stopped_by_hw_breakpoint): Likewise.
1190 (remote_xfer_partial): Likewise.
1191 (remote_read_btrace): Likewise.
1192 (remote_async_serial_handler): Likewise.
1193 (remote_thread_events): Likewise.
1194 (_initialize_remote): Likewise.
1196 2016-02-07 Simon Marchi <simon.marchi@polymtl.ca>
1198 * varobj.h (varobj_delete): Remove dellist parameter, update and
1199 move documentation here.
1200 * varobj.c (struct cpstack, cppush, cppop): Remove.
1201 (delete_variable): Remove resultp (first) parameter.
1202 (delete_variable_1): Likewise.
1203 (varobj_delete): Remove dellist parameter and unused code.
1204 (update_dynamic_varobj_children): Adjust varobj_delete call.
1205 (update_type_if_necessary): Likewise.
1206 (varobj_set_visualizer): Likewise.
1207 (varobj_update): Likewise.
1208 (value_of_root): Likewise.
1209 (varobj_invalidate_iter): Likewise.
1210 * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1212 2016-02-04 Yao Qi <yao.qi@linaro.org>
1214 * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1215 0 before handling 'F' and set it back afterwards.
1217 2016-02-02 Simon Marchi <simon.marchi@ericsson.com>
1219 * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1221 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1223 * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1225 (compat_siginfo): New bound fields added.
1226 (compat_x32_siginfo): New field added.
1227 (cpt_si_addr_lsb): New define.
1228 (compat_siginfo_from_siginfo): Use nat_siginfo.
1229 (siginfo_from_compat_siginfo): Use nat_siginfo.
1230 (compat_x32_siginfo_from_siginfo): Likewise.
1231 (siginfo_from_compat_x32_siginfo): Likewise.
1233 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1235 * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1236 structure to the siginfo if extra_fields contains
1237 LINUX_SIGINFO_FIELD_ADDR_BND.
1239 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1241 * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1242 * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1243 * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1245 * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1246 x86_linux_get_siginfo_type for the amd64 abi.
1247 * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1249 (i386_linux_init_abi): Add new function at the i386 ABI
1252 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1254 * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1255 (linux_siginfo_extra_fields): New enum type.
1256 * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1257 (linux_get_siginfo_type): Use new function.
1259 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
1261 * nat/amd64-linux-siginfo.c: New file.
1262 * nat/amd64-linux-siginfo.h: New file.
1263 * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1264 (amd64-linux-siginfo.o): New rule.
1265 * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1266 * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1267 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1268 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1269 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1270 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1271 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1272 (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1274 2016-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
1276 * value.c (max_value_size): New variable.
1277 (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1278 (set_max_value_size): New function.
1279 (show_max_value_size): New function.
1280 (check_type_length_before_alloc): New function.
1281 (allocate_value_contents): Call check_type_length_before_alloc.
1282 (set_value_enclosing_type): Likewise.
1283 (_initialize_values): Add set/show handler for max-value-size.
1284 * NEWS: Mention new set/show command.
1286 2016-01-31 Simon Marchi <simon.marchi@polymtl.ca>
1288 * varobj.h (struct varobj): Fix typos in comments.
1289 (struct lang_varobj_ops): Likewise.
1290 * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1291 (varobj_create): Move misplaced comment.
1293 2016-01-29 Simon Marchi <simon.marchi@ericsson.com>
1295 * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1296 to for include additional lines.
1297 * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1299 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1301 * gnulib/import/Makefile.am: Regenerate.
1302 * gnulib/import/Makefile.in: Regenerate.
1303 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1304 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1306 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
1308 * remote.c (skip_to_semicolon): Remove.
1309 (remote_parse_stop_reply): Use strchrnul instead of
1311 * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1313 * gnulib/aclocal.m4: Regenerate.
1314 * gnulib/config.in: Regenerate.
1315 * gnulib/configure: Regenerate.
1316 * gnulib/import/Makefile.am: Regenerate.
1317 * gnulib/import/Makefile.in: Regenerate.
1318 * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1319 * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1320 * gnulib/import/m4/rawmemchr.m4: New file.
1321 * gnulib/import/m4/strchrnul.m4: New file.
1322 * gnulib/import/rawmemchr.c: New file.
1323 * gnulib/import/rawmemchr.valgrind: New file.
1324 * gnulib/import/strchrnul.c: New file.
1325 * gnulib/import/strchrnul.valgrind: New file.
1327 2016-01-28 Yao Qi <yao.qi@linaro.org>
1329 * breakpoint.c (build_target_command_list): Don't call continue
1331 (build_target_condition_list): Likewise.
1333 2016-01-27 Kevin Buettner <kevinb@redhat.com>
1335 * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1336 bytes as aggregates.
1338 2016-01-27 Joel Brobecker <brobecker@adacore.com>
1340 * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1341 Linespec Maintainers.
1343 2016-01-26 Simon Marchi <simon.marchi@ericsson.com>
1345 * common/common-utils.c (skip_spaces): Fix comment.
1346 (skip_to_space_const): Likewise.
1348 2016-01-25 Yao Qi <yao.qi@linaro.org>
1350 * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1351 Remove argument pc. Get pc by regcache_read_pc. Callers updated.
1352 (arm_deal_with_atomic_sequence_raw): Likewise.
1353 (thumb_get_next_pcs_raw): Likewise.
1354 (arm_get_next_pcs_raw): Likewise.
1355 (arm_get_next_pcs): Remove argument pc. Callers updated.
1356 * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1358 2016-01-25 Mark Wielaard <mjw@redhat.com>
1360 * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1361 * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1363 * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1364 statement block by introducing an else.
1365 * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1366 of return statements.
1367 (record_linux_msghdr): Likewise.
1369 2016-01-25 Pedro Alves <palves@redhat.com>
1372 * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1373 parent/child running states.
1375 2016-01-25 Pedro Alves <palves@redhat.com>
1378 * linux-nat.c (kill_one_lwp): New, factored out from ...
1379 (kill_callback): ... this.
1380 (kill_wait_callback): New, factored out from ...
1381 (kill_wait_one_lwp): ... this.
1382 (kill_unfollowed_fork_children): New function.
1383 (linux_nat_kill): Use it.
1385 2016-01-22 John Baldwin <jhb@FreeBSD.org>
1387 * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1389 2016-01-22 Yao Qi <yao.qi@linaro.org>
1391 * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1393 (store_fpregs, fetch_regs, store_regs): Likewise.
1394 (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1395 (fetch_vfp_regs, store_vfp_regs): Likewise.
1397 2016-01-21 Doug Evans <dje@google.com>
1399 * breakpoint.c (init_breakpoint_sal): Add comment.
1401 2016-01-21 Marcin Kościelnicki <koriakin@0x04.net>
1403 * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1405 2016-01-21 Andrew Burgess <andrew.burgess@embecosm.com>
1407 * disasm.c (maybe_add_dis_line_entry): Rename to...
1408 (add_dis_line_entry): ...this, and update header comment.
1409 (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1411 2016-01-21 Pedro Alves <palves@redhat.com>
1413 * Makefile.in (COMPILER_CFLAGS): New.
1414 (CXXFLAGS): Get it from configure.
1415 (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1417 * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1419 * configure: Regenerate.
1421 2016-01-21 Joel Brobecker <brobecker@adacore.com>
1423 * location.h (new_address_location): Add new parameters
1424 "addr_string" and "addr_string_len".
1425 (get_address_string_location): Add declaration.
1426 * location.c (new_address_location): Add new parameters
1427 "addr_string" and "addr_string_len". If not NULL, store
1428 a copy of the addr_string in the new location as well.
1429 (get_address_string_location): New function.
1430 (string_to_event_location): Update call to new_address_location.
1431 * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1432 Save the event location in the parser's state before
1433 passing it to convert_address_location_to_sals.
1434 * breakpoint.c (create_thread_event_breakpoint): Update call
1435 to new_address_location.
1436 (init_breakpoint_sal): Get the event location's string, if any,
1437 and use it to update call to new_address_location.
1438 * python/py-finishbreakpoint.c (bpfinishpy_init):
1439 Update call to new_address_location.
1440 * spu-tdep.c (spu_catch_start): Likewise.
1442 * config/djgpp/fnchange.lst: Add entries for
1443 gdb/testsuite/gdb.base/break-fun-addr1.c and
1444 gdb/testsuite/gdb.base/break-fun-addr2.c.
1446 2016-01-21 Yao Qi <yao.qi@linaro.org>
1448 * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1449 is_thumb and set it according to CPSR saved on the stack.
1450 (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1451 arm_linux_sigreturn_next_pc.
1453 2016-01-20 Simon Marchi <simon.marchi@polymtl.ca>
1455 * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1456 Fix enumerators sort key function.
1458 2016-01-20 Joel Brobecker <brobecker@adacore.com>
1460 * printcmd.c (print_scalar_formatted): Move binary operator from
1461 end of line to beginning of next line. Adjust formatting
1464 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1466 * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1469 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1471 * fbsd-tdep.c (find_stop_signal): Remove.
1472 (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1473 <stop_signal>: New field.
1474 <abort_iteration>: New field.
1475 (fbsd_collect_regset_section_cb): Use new fields.
1476 (fbsd_collect_thread_registers): New function.
1477 (struct fbsd_corefile_thread_data): New structure.
1478 (fbsd_corefile_thread): New function.
1479 (fbsd_make_corefile_notes): Use new function to dump notes for each
1480 non-exited thread in a process.
1482 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1484 * configure.ac: Check for support for LWP names on FreeBSD.
1485 * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1486 [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1487 (fbsd_fetch_kinfo_proc): Move function earlier.
1488 [PT_LWPINFO] (fbsd_thread_alive): New function.
1489 [PT_LWPINFO] (fbsd_pid_to_str): New function.
1490 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1491 [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1492 [PT_LWPINFO] (fbsd_add_threads): New function.
1493 [PT_LWPINFO] (fbsd_update_thread_list): New function.
1494 [PT_LWPINFO] New variable super_resume.
1495 [PT_LWPINFO] (resume_one_thread_cb): New function.
1496 [PT_LWPINFO] (resume_all_threads_cb): New function.
1497 [PT_LWPINFO] (fbsd_resume): New function.
1498 (fbsd_remember_child): Save full ptid instead of plain pid.
1499 (fbsd_is_child_pending): Return ptid of saved child process.
1500 (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1502 [PT_LWP_EVENTS] Handle LWP events.
1503 [TDP_RFPPWAIT] Include LWP in child ptid.
1504 (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1505 (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1506 Add threads for existing processes.
1507 (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1508 "fbsd_thread_alive".
1509 Set "to_pid_to_str" to "fbsd_pid_to_str".
1510 [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1512 [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1513 Set "to_has_thread_control" to "tc_schedlock".
1514 Set "to_resume" to "fbsd_resume".
1515 (_initialize_fbsd_nat): New function.
1516 * configure: Regenerate.
1517 * config.in: Regenerate.
1519 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1521 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1523 (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1524 (amd64bsd_dr_get): Use get_ptrace_pid.
1525 (amd64bsd_dr_set): Use get_ptrace_pid.
1526 * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1527 (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1528 (i386bsd_dr_get): Use get_ptrace_pid.
1529 (i386bsd_dr_set): Use get_ptrace_pid.
1530 * inf-ptrace.c (get_ptrace_pid): Export.
1531 * inf-ptrace.h (get_ptrace_pid): Declare.
1532 * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1533 (ppcfbsd_store_inferior_registers): Use lwp id.
1535 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1537 * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1538 (fbsd_core_thread_name): New function.
1539 (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1540 Add "core_thread_name" gdbarch method.
1542 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1544 * corelow.c (core_thread_name): New function.
1545 (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1547 * gdbarch.sh (core_thread_name): New gdbarch callback.
1548 * gdbarch.h: Re-generate.
1549 * gdbarch.c: Re-generate.
1551 2016-01-19 Simon Marchi <simon.marchi@polymtl.ca>
1553 * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1554 convert gdb.Value to integer type using int().
1556 2016-01-19 John Baldwin <jhb@FreeBSD.org>
1558 * configure.ac: Include <sys/types.h when checking for "r_fs" in
1560 * configure: Regenerate.
1562 2016-01-19 Pedro Alves <palves@redhat.com>
1564 * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1565 * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1566 current program space down to linespec decoding and breakpoint
1568 * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1570 (until_break_command): Adjust calls to decode_line_1.
1571 (base_breakpoint_decode_location, bkpt_decode_location): Add
1572 'search_pspace' parameter. Pass it along.
1573 (bkpt_probe_create_sals_from_location): Adjust calls to
1575 (tracepoint_decode_location, tracepoint_probe_decode_location)
1576 (strace_marker_decode_location): Add 'search_pspace' parameter.
1578 (all_locations_are_pending): Rewrite to take a breakpoint and
1579 program space as arguments instead.
1580 (hoist_existing_locations): New function.
1581 (update_breakpoint_locations): Add 'filter_pspace' parameter. Use
1582 hoist_existing_locations instead of always removing all locations,
1583 and adjust to all_locations_are_pending change.
1584 (location_to_sals): Add 'search_pspace' parameter. Pass it along.
1585 Don't disable the breakpoint if there are other locations in
1586 another program space.
1587 (breakpoint_re_set_default): Adjust to pass down the current
1588 program space as filter program space.
1589 (decode_location_default): Add 'search_pspace' parameter and pass
1591 (prepare_re_set_context): Don't switch program space here.
1592 (breakpoint_re_set): Use save_current_space_and_thread instead of
1593 save_current_program_space.
1594 * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1595 'search_pspace' parameter.
1596 (update_breakpoint_locations): Add 'filter_pspace' parameter.
1597 * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1599 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1600 program space as filter program space.
1601 * linespec.c (struct linespec_state) <search_pspace>: New field.
1602 (create_sals_line_offset, convert_explicit_location_to_sals)
1603 (parse_linespec): Pass the search program space down.
1604 (linespec_state_constructor): Add 'search_pspace' parameter.
1606 (linespec_parser_new): Add 'search_pspace' parameter and pass it
1608 (linespec_lex_to_end): Adjust.
1609 (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1611 (decode_line_with_last_displayed): Adjust.
1612 (collect_symtabs_from_filename, symtabs_from_filename): New
1613 'search_pspace' parameter. Use it.
1614 (find_function_symbols): Pass the search program space down.
1615 * linespec.h (decode_line_1, decode_line_full): Add
1616 'search_pspace' parameter.
1617 * probe.c (parse_probes_in_pspace): New function, factored out
1619 (parse_probes): ... this. Add 'search_pspace' parameter and use
1621 * probe.h (parse_probes): Add pspace' parameter.
1622 * python/python.c (gdbpy_decode_line): Adjust.
1623 * tracepoint.c (scope_info): Adjust.
1625 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1627 * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1628 instruction support.
1629 (micromips_next_pc): Likewise.
1630 (micromips_scan_prologue): Likewise.
1631 (micromips_deal_with_atomic_sequence): Likewise.
1632 (micromips_stack_frame_destroyed_p): Likewise.
1633 (mips_breakpoint_from_pc): Likewise.
1635 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
1637 * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1638 unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1640 2016-01-18 Pedro Alves <palves@redhat.com>
1642 * NEWS: Mention that GDB now displays the ID and name of the
1643 thread that hit a breakpoint or received a signal.
1644 * break-catch-sig.c (signal_catchpoint_print_it): Use
1645 maybe_print_thread_hit_breakpoint.
1646 * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1647 * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1648 * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1649 (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1650 (print_it_catch_exec, print_it_ranged_breakpoint)
1651 (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1652 Use maybe_print_thread_hit_breakpoint.
1653 * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1654 * gdbthread.h (show_thread_that_caused_stop): Declare.
1655 * infrun.c (print_signal_received_reason): Print which thread
1657 * thread.c (show_thread_that_caused_stop): New function.
1659 2016-01-18 Gary Benson <gbenson@redhat.com>
1661 * nat/linux-namespaces.c (do_fork): New function.
1662 (linux_mntns_get_helper): Use the above.
1664 2016-01-17 Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de> (tiny change)
1666 Pushed by Joel Brobecker <brobecker@adacore.com>.
1668 * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1669 if the function has no name.
1671 2016-01-15 Sandra Loosemore <sandra@codesourcery.com>
1673 * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1674 Conditionalize for Windows host.
1675 (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1676 (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1677 (phony_iconv_open): Handle both UTF-32 endiannesses.
1678 (phony_iconv): Likewise. Check for output overflow and clean up
1679 out-of-input cases. Correct adjustment to input buffer pointer.
1680 (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1683 2016-01-15 Pedro Alves <palves@redhat.com>
1685 * NEWS: Mention star wildcard ranges.
1686 * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1687 (number_range_setup_range): New function.
1688 * cli/cli-utils.h (number_range_setup_range): New declaration.
1689 * thread.c (thread_apply_command): Support star TID ranges.
1690 * tid-parse.c (tid_range_parser_finished)
1691 (tid_range_parser_string, tid_range_parser_skip)
1692 (get_tid_or_range, get_tid_or_range): Handle
1693 TID_RANGE_STATE_STAR_RANGE.
1694 (tid_range_parser_star_range): New function.
1695 * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1697 (tid_range_parser_star_range): New declaration.
1699 2016-01-15 Pedro Alves <palves@redhat.com>
1701 * thread.c (thread_apply_command): Use the tid range parser to
1702 advance past the thread ID list.
1703 * tid-parse.c (get_positive_number_trailer): New function.
1704 (parse_thread_id): Use it.
1705 (get_tid_or_range): Use it. Return 0 instead of throwing invalid
1707 (get_tid_or_range): Detect negative values. Return 0 instead of
1708 throwing invalid thread ID error.
1710 2016-01-14 Yao Qi <yao.qi@linaro.org>
1712 * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1714 (arm_linux_get_next_pcs_ops): Install
1715 arm_linux_get_next_pcs_syscall_next_pc.
1716 (arm_linux_syscall_next_pc): Change to ...
1717 (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1718 (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1719 * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1720 (arm_get_next_pcs_syscall_next_pc): Make it static. Don't
1721 call tdep->syscall_next_pc.
1722 * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1723 (arm_get_next_pcs_syscall_next_pc): Remove.
1725 2016-01-14 Yao Qi <yao.qi@linaro.org>
1727 * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1728 * thread.c (do_captured_thread_select): Cast to const char *.
1730 2016-01-14 Yao Qi <yao.qi@linaro.org>
1732 * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1733 argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1734 (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1736 * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1737 <arm_thumb2_breakpoint>: Remove.
1738 <has_thumb2_breakpoint>: New field.
1739 (arm_get_next_pcs_ctor): Update declaration.
1740 * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1741 1 to arm_get_next_pcs_ctor.
1742 * arm-tdep.c (arm_software_single_step): Pass 0 to
1743 arm_get_next_pcs_ctor.
1745 2016-01-13 Ulrich Weigand <uweigand@de.ibm.com>
1747 * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1749 2016-01-13 Yao Qi <yao.qi@linaro.org>
1751 * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1752 byte_order_for_code to read instruction.
1754 2016-01-13 Pedro Alves <palves@redhat.com>
1756 * NEWS: Mention $_gthread.
1757 * gdbthread.h (struct thread_info) <global_num>: Mention
1759 * thread.c (thread_num_make_value_helper): New function.
1760 (thread_id_make_value): Delete.
1761 (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1763 (thread_funcs): Adjust.
1764 (gthread_funcs): New.
1765 (_initialize_thread): Register $_gthread variable.
1767 2016-01-13 Pedro Alves <palves@redhat.com>
1769 * NEWS: Mention "info threads -gid".
1770 * gdbthread.h (struct thread_info) <global_num>: Mention "info
1772 * thread.c (info_threads_command): Handle "-gid".
1773 (_initialize_thread): Adjust "info threads" help string to mention
1776 2016-01-13 Pedro Alves <palves@redhat.com>
1778 * NEWS: Mention InferiorThread.global_num.
1779 * python/py-infthread.c (thpy_get_global_num): New function.
1780 (thread_object_getset): Register "global_num".
1782 2016-01-13 Pedro Alves <palves@redhat.com>
1784 * NEWS: Mention that thread IDs are now per inferior and global
1786 * Makefile.in (SFILES): Add tid-parse.c.
1787 (COMMON_OBS): Add tid-parse.o.
1788 (HFILES_NO_SRCDIR): Add tid-parse.h.
1789 * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1790 * breakpoint.c (insert_breakpoint_locations)
1791 (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1792 (print_one_breakpoint_location, set_longjmp_breakpoint)
1793 (check_longjmp_breakpoint_for_call_dummy)
1794 (set_momentary_breakpoint): Adjust to use global IDs.
1795 (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1796 (until_break_command, longjmp_bkpt_dtor)
1797 (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1799 * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1800 ptid_to_global_thread_id.
1801 * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1802 * gdbthread.h (struct thread_info): Rename field 'num' to
1803 'global_num. Add new fields 'per_inf_num' and 'inf'.
1804 (thread_id_to_pid): Rename thread_id_to_pid to
1805 global_thread_id_to_ptid.
1806 (pid_to_thread_id): Rename to ...
1807 (ptid_to_global_thread_id): ... this.
1808 (valid_thread_id): Rename to ...
1809 (valid_global_thread_id): ... this.
1810 (find_thread_id): Rename to ...
1811 (find_thread_global_id): ... this.
1812 (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1813 (print_thread_info): Add comment.
1814 * tid-parse.h: New file.
1815 * tid-parse.c: New file.
1816 * infcmd.c (step_command_fsm_prepare)
1817 (step_command_fsm_should_stop): Adjust to use the global thread
1819 (until_next_command, until_next_command)
1820 (finish_command_fsm_should_stop): Adjust to use the global thread
1822 (attach_post_wait): Adjust to check the inferior number too.
1823 * inferior.h (struct inferior) <highest_thread_num>: New field.
1824 * infrun.c (handle_signal_stop)
1825 (insert_exception_resume_breakpoint)
1826 (insert_exception_resume_from_probe): Adjust to use the global
1828 * record-btrace.c (record_btrace_open): Use global thread IDs.
1829 * remote.c (process_initial_stop_replies): Also consider the
1831 * target.c (target_pre_inferior): Clear the inferior's highest
1833 * thread.c (clear_thread_inferior_resources): Adjust to use the
1835 (new_thread): New inferior parameter. Adjust to use it. Set both
1836 the thread's global ID and the thread's per-inferior ID.
1837 (add_thread_silent): Adjust.
1838 (find_thread_global_id): New.
1839 (find_thread_id): Make static. Adjust to rename.
1840 (valid_thread_id): Rename to ...
1841 (valid_global_thread_id): ... this.
1842 (pid_to_thread_id): Rename to ...
1843 (ptid_to_global_thread_id): ... this.
1844 (thread_id_to_pid): Rename to ...
1845 (global_thread_id_to_ptid): ... this. Adjust.
1846 (first_thread_of_process): Adjust.
1847 (do_captured_list_thread_ids): Adjust to use global thread IDs.
1848 (should_print_thread): New function.
1849 (print_thread_info): Rename to ...
1850 (print_thread_info_1): ... this, and add new show_global_ids
1851 parameter. Handle it. Iterate over inferiors.
1852 (print_thread_info): Reimplement as wrapper around
1853 print_thread_info_1.
1854 (show_inferior_qualified_tids): New function.
1855 (print_thread_id): Use it.
1856 (tp_array_compar): Compare inferior numbers too.
1857 (thread_apply_command): Use tid_range_parser.
1858 (do_captured_thread_select): Use parse_thread_id.
1859 (thread_id_make_value): Adjust.
1860 (_initialize_thread): Adjust "info threads" help string.
1861 * varobj.c (struct varobj_root): Update comment.
1862 (varobj_create): Adjust to use global thread IDs.
1863 (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1864 * windows-tdep.c (display_tib): No longer accept an argument.
1865 * cli/cli-utils.c (get_number_trailer): Make extern.
1866 * cli/cli-utils.h (get_number_trailer): Declare.
1867 (get_number_const): Adjust documentation.
1868 * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1870 * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1871 (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1872 * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1873 * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1875 * python/py-breakpoint.c (bppy_set_thread): Likewise.
1876 * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1877 * python/py-infthread.c (thpy_get_num): Add comment and return the
1878 per-inferior thread ID.
1879 (thread_object_getset): Update comment of "num".
1881 2016-01-13 Pedro Alves <palves@redhat.com>
1883 * breakpoint.c (remove_threaded_breakpoints)
1884 (print_one_breakpoint_location): Use print_thread_id.
1885 * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1886 (btrace_fetch, btrace_clear): Use print_thread_id.
1887 * common/print-utils.c (CELLSIZE): Delete.
1888 (get_cell): Rename to ...
1889 (get_print_cell): ... this and made extern. Adjust call callers.
1890 Adjust to use PRINT_CELL_SIZE.
1891 * common/print-utils.h (get_print_cell): Declare.
1892 (PRINT_CELL_SIZE): New.
1893 * gdbthread.h (print_thread_id): Declare.
1894 * infcmd.c (signal_command): Use print_thread_id.
1895 * inferior.c (print_inferior): Use print_thread_id.
1896 * infrun.c (handle_signal_stop)
1897 (insert_exception_resume_breakpoint)
1898 (insert_exception_resume_from_probe)
1899 (print_signal_received_reason): Use print_thread_id.
1900 * record-btrace.c (record_btrace_info)
1901 (record_btrace_resume_thread, record_btrace_cancel_resume)
1902 (record_btrace_step_thread, record_btrace_wait): Use
1904 * thread.c (thread_apply_all_command): Use print_thread_id.
1905 (print_thread_id): New function.
1906 (thread_apply_command): Use print_thread_id.
1907 (thread_command, thread_find_command, do_captured_thread_select):
1908 Use print_thread_id.
1910 2016-01-13 Pedro Alves <palves@redhat.com>
1912 * NEWS: Mention InferiorThread.inferior.
1913 * python/py-infthread.c (thpy_get_inferior): New.
1914 (thread_object_getset): Register "inferior".
1916 2016-01-13 Pedro Alves <palves@redhat.com>
1918 * NEWS: Mention $_inferior.
1919 * inferior.c (inferior_id_make_value): New.
1920 (inferior_funcs): New.
1921 (_initialize_inferior): Create $_inferior variable.
1923 2016-01-13 Pedro Alves <palves@redhat.com>
1925 PR breakpoints/19388
1926 * frame.c (get_current_frame): Use validate_registers_access.
1927 * gdbthread.h (validate_registers_access): Declare.
1928 * infrun.c (validate_siginfo_access): Delete.
1929 (siginfo_value_read, siginfo_value_write): Use
1930 validate_registers_access.
1931 * thread.c (validate_registers_access): New function.
1933 2016-01-12 Josh Stone <jistone@redhat.com>
1934 Philippe Waroquiers <philippe.waroquiers@skynet.be>
1936 * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1937 syscall_entry and syscall_return stop reasons. Mention GDB
1938 support for remote catch syscall.
1939 * remote.c (PACKET_QCatchSyscalls): New enum.
1940 (remote_set_syscall_catchpoint): New function.
1941 (remote_protocol_features): New element for QCatchSyscalls.
1942 (remote_parse_stop_reply): Parse syscall_entry/return stops.
1943 (init_remote_ops): Install remote_set_syscall_catchpoint.
1944 (_initialize_remote): Config QCatchSyscalls.
1945 * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1947 2016-01-12 Yao Qi <yao.qi@linaro.org>
1949 * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1950 to gdb_byte * and pass to linux_fork_to_function.
1952 2016-01-12 Yao Qi <yao.qi@linaro.org>
1954 * nat/linux-ptrace.c (linux_fork_to_function): Change type
1955 of argument 'function'.
1956 (linux_grandchild_function): Change return type to 'int'.
1957 Change child_stack's type to 'void *'.
1958 (linux_child_function): Likewise.
1960 2016-01-12 Pedro Alves <palves@redhat.com>
1962 Remove use of the registered trademark symbol throughout.
1964 2016-01-12 Thomas Schwinge <thomas@codesourcery.com>
1966 * reply_mig_hack.awk: Rewrite one regular expression.
1968 2016-01-11 Mike Frysinger <vapier@gentoo.org>
1970 * acinclude.m4: Include new warning.m4 file.
1971 * configure: Regenerated.
1972 * configure.ac: Move all warning logic ...
1973 * warning.m4: ... here.
1975 2016-01-08 Yao Qi <yao.qi@linaro.org>
1977 * extension.c: Include target.h.
1978 (set_active_ext_lang): Only call install_gdb_sigint_handler,
1979 check_quit_flag, and set_quit_flag if target_terminal_is_ours
1981 (restore_active_ext_lang): Likewise.
1982 * target.c (target_terminal_is_ours): New function.
1983 * target.h (target_terminal_is_ours): Declare.
1985 2016-01-07 Maciej W. Rozycki <macro@imgtec.com>
1987 * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1988 to `err' in the little-endian leg.
1990 2016-01-06 Yao Qi <yao.qi@linaro.org>
1992 * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1994 (thumb_get_next_pcs_raw): Make it static.
1995 (arm_get_next_pcs_raw): Likewise.
1996 * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1998 (arm_get_next_pcs_raw): Likewise.
2000 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2002 * version.in: Change cvs to git.
2004 2016-01-05 Mike Frysinger <vapier@gentoo.org>
2006 * configure.tgt (score-*-*): Delete gdb_sim assignment.
2008 2016-01-05 Pedro Alves <palves@redhat.com>
2011 * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2012 the target is powerpc*.
2013 * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2015 * configure: Regenerate.
2016 * config.in: Regenerate.
2018 2016-01-04 Markus Metzger <markus.t.metzger@intel.com>
2020 * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2022 2016-01-02 Mike Frysinger <vapier@gentoo.org>
2024 * configure.tgt (powerpc*-*-*): Delete test call and
2025 always assign gdb_sim.
2027 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2029 Update year range in copyright notice of all files.
2031 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2033 * top.c (print_gdb_version): Change copyright year in version
2036 2016-01-01 Joel Brobecker <brobecker@adacore.com>
2038 * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2040 For older changes see ChangeLog-2015.
2046 version-control: never
projects / external / binutils.git / blob