gdb/ChangeLog

   1 2016-03-23  Yao Qi  <yao.qi@linaro.org>
   2
   3         * gdbarch.sh (software_single_step): Remove comments.
   4         * gdbarch.h: Regenerated.
   5
   6 2016-03-21  Yao Qi  <yao.qi@linaro.org>
   7
   8         * arm-tdep.c (arm_record_media): New.
   9         (arm_record_ld_st_reg_offset): Call arm_record_media.
  10
  11 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  12
  13         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
  14         more syscalls.
  15
  16 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  17
  18         * sparc-tdep.c (sparc_software_single_step): Make it static.
  19         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
  20
  21 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  22
  23         * spu-tdep.c (spu_software_single_step): Throw error when
  24         target_read_memory fails.
  25
  26 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  27
  28         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
  29
  30 2016-03-17  Pedro Alves  <palves@redhat.com>
  31             Don Breazeal  <donb@codesourcery.com>
  32
  33         PR remote/19496
  34         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
  35         instead of checking the 'non_stop' global.
  36         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
  37         to set the new thread's executing state.
  38         (remote_notice_new_inferior): Rename parameter 'running' to
  39         'executing'.  Always set the thread state to THREAD_RUNNING in
  40         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
  41         EXECUTING to remote_add_thread and notice_new_inferior.
  42         (remote_update_thread_list): Update to pass executing state, not
  43         running state.
  44
  45 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  46
  47         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
  48         to 374.
  49         * syscalls/s390x-linux.xml: Likewise.
  50
  51 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  52
  53         * linux-record.c (record_mem_at_reg): New helper function.
  54         (record_linux_system_call): Exploit new helper function where
  55         applicable.
  56
  57 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  58
  59         * linux-record.c: Fix whitespace issues; tabify, remove trailing
  60         spaces.
  61
  62 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  63
  64         * linux-record.c (record_linux_system_call): Add missing return
  65         statements to handling of pipe and pipe2 syscalls.
  66
  67 2016-03-16  Doug Evans  <dje@google.com>
  68
  69         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
  70
  71 2016-03-16  Yao Qi  <yao.qi@linaro.org>
  72
  73         * arm-linux-tdep.c (arm_linux_init_abi): Fix
  74         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
  75         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
  76         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
  77         arm_linux_record_tdep.arg7.
  78
  79 2016-03-15  Keith Seitz  <keiths@redhat.com>
  80
  81         PR breakpoints/18303
  82         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
  83         look for "::" instead of simply ":".
  84         (cp_search_static_and_baseclasses): Return null_block_symbol for
  85         malformed input.
  86         Remove assertions.
  87         * cp-support.c (cp_find_first_component_aux): Do not return
  88         a prefix length for ':' unless the next character is also ':'.
  89
  90 2016-03-15  Doug Evans  <dje@google.com>
  91
  92         * features/aarch64-core.xml (cpsr_flags): New flags type.
  93         (cpsr): Use it.
  94         * features/aarch64.c: Regenerate.
  95
  96 2016-03-15  Doug Evans  <dje@google.com>
  97
  98         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
  99         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 100         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 101         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 102         * features/i386/x32-core.xml (i386_eflags): Ditto.
 103
 104 2016-03-15  Doug Evans  <dje@google.com>
 105             Wei-cheng Wang  <cole945@gmail.com>
 106
 107         Extend flags to support multibit and enum bitfields.
 108         * NEWS: Document new features.
 109         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 110         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 111         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 112         (append_flags_type_field): New function.
 113         (append_flags_type_flag): Call it.
 114         * gdbtypes.h (append_flags_type_field): Declare.
 115         * target-descriptions.c (struct tdesc_type_flag): Delete.
 116         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 117         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 118         (struct tdesc_type) <u.f>: Delete.
 119         (tdesc_predefined_types): Add "bool".
 120         (tdesc_predefined_type): New function.
 121         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 122         Update TDESC_TYPE_FLAGS support.
 123         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 124         (tdesc_create_flags): Update.
 125         (tdesc_create_enum): New function.
 126         (tdesc_add_field): Initialize start,end to -1.
 127         (tdesc_add_typed_bitfield): New function.
 128         (tdesc_add_bitfield): Call it.
 129         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 130         (tdesc_add_enum_value): New function.
 131         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 132         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 133         * target-descriptions.h (tdesc_create_enum): Declare.
 134         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 135         * valprint.c (generic_val_print_enum_1): New function.
 136         (generic_val_print_enum): Call it.
 137         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 138         and enum bitfields.
 139         * valprint.h (val_print_type_code_flags): Delete.
 140         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 141         Delete.  All uses removed.
 142         (tdesc_start_enum): New function.
 143         (tdesc_start_field): Handle multibit and enum bitfields.
 144         (tdesc_start_enum_value): New function.
 145         (enum_value_attributes, enum_children, enum_attributes): New static
 146         globals.
 147         (feature_children): Add "enum".
 148         * features/gdb-target.dtd (enum, evalue): New elements.
 149
 150 2016-03-15  Doug Evans  <dje@google.com>
 151
 152         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 153         from LONGEST to int.
 154         (struct tdesc_type) <u.f.size>: Ditto.
 155         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 156         to int.  Add assertion size > 0.
 157         (tdesc_create_flags): Ditto.
 158         * target-descriptions.h (tdesc_set_struct_size): Update.
 159         (tdesc_create_flags): Update.
 160         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 161         (MAX_VECTOR_SIZE): New macro.
 162         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 163         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 164
 165 2016-03-15  Doug Evans  <dje@google.com>
 166
 167         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 168         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 169         * features/i386/amd64-avx-linux.c: Regenerate.
 170         * features/i386/amd64-avx.c: Regenerate.
 171         * features/i386/amd64-avx512-linux.c: Regenerate.
 172         * features/i386/amd64-avx512.c: Regenerate.
 173         * features/i386/amd64-linux.c: Regenerate.
 174         * features/i386/amd64-mpx-linux.c: Regenerate.
 175         * features/i386/amd64-mpx.c: Regenerate.
 176         * features/i386/amd64.c: Regenerate.
 177         * features/i386/i386-avx-linux.c: Regenerate.
 178         * features/i386/i386-avx.c: Regenerate.
 179         * features/i386/i386-avx512-linux.c: Regenerate.
 180         * features/i386/i386-avx512.c: Regenerate.
 181         * features/i386/i386-linux.c: Regenerate.
 182         * features/i386/i386-mmx-linux.c: Regenerate.
 183         * features/i386/i386-mmx.c: Regenerate.
 184         * features/i386/i386-mpx-linux.c: Regenerate.
 185         * features/i386/i386-mpx.c: Regenerate.
 186         * features/i386/i386.c: Regenerate.
 187         * features/i386/x32-avx-linux.c: Regenerate.
 188         * features/i386/x32-avx.c: Regenerate.
 189         * features/i386/x32-avx512-linux.c: Regenerate.
 190         * features/i386/x32-avx512.c: Regenerate.
 191         * features/i386/x32-linux.c: Regenerate.
 192         * features/i386/x32.c: Regenerate.
 193
 194 2016-03-15  Pedro Alves  <palves@redhat.com>
 195
 196         PR gdb/19676
 197         * linux-thread-db.c (try_thread_db_load_1): Leave
 198         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 199         have /proc access.
 200         (find_new_threads_once): Assert that we have a non-NULL
 201         info->td_ta_thr_iter_p instead of checking whether the target has
 202         execution.
 203
 204 2016-03-15  Pedro Alves  <palves@redhat.com>
 205
 206         PR gdb/19676
 207         * infrun.c (displaced_step_prepare): Also disable displaced
 208         stepping on NOT_SUPPORTED_ERROR.
 209         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 210         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 211
 212 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 213
 214         * s390-linux-tdep.c (s390_gen_return_address): New function.
 215         (s390_gdbarch_init): Fill gen_return_address hook.
 216
 217 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 218
 219         * symmisc.c (maintenance_info_line_tables): New function.
 220         (maintenance_print_one_line_table): New function.
 221         (_initialize_symmisc): Register 'maint info line-table' command.
 222         * NEWS: Mention new command.
 223
 224 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 225
 226         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 227         (s390_ax_pseudo_register_push_stack): New function.
 228         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 229         ax_pseudo_register_push_stack hooks.
 230
 231 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 232
 233         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 234         gdb/function/as_string.py.
 235         * python/lib/gdb/function/as_string.py: New file.
 236         * NEWS: Mention the new $_as_string function.
 237
 238 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 239
 240         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 241
 242 2016-03-09  Pedro Alves  <palves@redhat.com>
 243
 244         * event-top.c (more_to_come): Delete.
 245         (struct readline_input_state): Delete.
 246         (readline_input_state): Delete.
 247         (get_command_line_buffer): New function.
 248         (command_handler): Update comments.  Don't handle NULL commands
 249         here.  Do not execute commented lines.
 250         (command_line_append_input_line): New function.
 251         (handle_line_of_input): New function, partly based on
 252         command_line_handler and command_line_input.
 253         (command_line_handler): Rewrite.
 254         * event-top.h (command_handler): New declaration.
 255         (command_loop): Defer command execution to command_handler.
 256         (command_line_input): Update comments.  Simplify, using struct
 257         buffer and handle_line_of_input.
 258         * top.h (struct buffer): New forward declaration.
 259         (handle_line_of_input): New declaration.
 260
 261 2016-03-09  Pedro Alves  <palves@redhat.com>
 262
 263         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 264         of xrealloc + strcpy.
 265         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 266         manual clear.
 267         * top.c (saved_command_line): Rewrite comment.
 268         (saved_command_line_size): Delete.
 269         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 270         strcpy.
 271         * top.h (saved_command_line_size): Delete declaration.
 272
 273 2016-03-09  Pedro Alves  <palves@redhat.com>
 274
 275         * event-top.c: Include buffer.h.
 276         (gdb_readline_no_editing_callback): Use struct buffer instead
 277         of xrealloc.
 278
 279 2016-03-09  Pedro Alves  <palves@redhat.com>
 280
 281         * common/buffer.h (buffer_grow_char): New function.
 282         * top.c: Include buffer.h.
 283         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 284         'prompt'.  Use struct buffer instead of xrealloc.
 285
 286 2016-03-09  Pedro Alves  <palves@redhat.com>
 287
 288         * defs.h (gdb_readline): Delete declaration.
 289         * top.c (gdb_readline): Rename to ...
 290         (gdb_readline_no_editing): ... this, and make static.
 291
 292 2016-03-09  Pedro Alves  <palves@redhat.com>
 293
 294         * utils.c (prompt_for_continue): Update comments.
 295
 296 2016-03-09  Pedro Alves  <palves@redhat.com>
 297
 298         * event-top.c (async_annotation_suffix): Delete.
 299         (top_level_prompt, command_line_handler): Don't use
 300         'async_annotation_suffix' and simplify.
 301         * event-top.h (async_annotation_suffix): Delete declaration.
 302         (init_main): Remove reference to 'async_annotation_suffix'.
 303
 304 2016-03-09  Pedro Alves  <palves@redhat.com>
 305
 306         * event-top.c (gdb_readline2): Rename to ...
 307         (gdb_readline_no_editing_callback): ... this.
 308         (change_line_handler, stdin_event_handler)
 309         (gdb_setup_readline): Adjust.
 310         * event-top.h (gdb_readline2): Rename to ...
 311         (gdb_readline_no_editing_callback): ... this, and move closer to
 312         other readline-related declarations.
 313         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 314
 315 2016-03-09  Pedro Alves  <palves@redhat.com>
 316
 317         * top.c (window_hook): Delete.
 318         (command_loop): Remove references to window_hook.
 319
 320 2016-03-09  Pedro Alves  <palves@redhat.com>
 321
 322         * gdb.base/command-line-input.exp: New file.
 323
 324 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 325
 326         * corefile.c (safe_read_memory_unsigned_integer): New function.
 327         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 328         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 329
 330 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 331
 332         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 333         (rs6000_gen_return_address): New function.
 334         (rs6000_gdbarch_init): Wire in the above.
 335
 336 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 337
 338         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 339         (rs6000_gdbarch_init): Wire in the above.
 340
 341 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 342
 343         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 344         instructions that do nothing or are conditional traps.
 345
 346 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 347
 348         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 349         frame func's PC in info->func before any other failure can occur.
 350         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 351         info->func has been filled out.
 352
 353 2016-03-09  Pedro Alves  <palves@redhat.com>
 354
 355         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 356
 357 2016-03-09  Pedro Alves  <palves@redhat.com>
 358
 359         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 360
 361 2016-03-09  Pedro Alves  <palves@redhat.com>
 362
 363         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 364         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 365
 366 2016-03-09  Pedro Alves  <palves@redhat.com>
 367
 368         * doublest.c: Extend comments.
 369         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 370         floatformat's total size, not the host type's size.
 371
 372 2016-03-09  Pedro Alves  <palves@redhat.com>
 373
 374         * doublest.c (floatformat_totalsize_bytes): New function.
 375         (floatformat_from_type): Assert that the type's length is at least
 376         as long as the floatformat's totalsize.
 377         * doublest.h (floatformat_totalsize_bytes): New declaration.
 378         * gdbtypes.c (arch_float_type): Assert that the type's length is
 379         at least as long as the floatformat's totalsize.
 380
 381 2016-03-09  Pedro Alves  <palves@redhat.com>
 382
 383         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 384         format to floatformats_ieee_double.
 385
 386 2016-03-07  Pedro Alves  <palves@redhat.com>
 387
 388         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 389         before calling bfd_get_flavour.
 390
 391 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 392
 393         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 394         (avr_push_dummy_call): Correct last needed argument register.
 395         Write MSB of argument into register and subsequent bytes into
 396         other registers in decreasing order.
 397
 398 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 399
 400         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 401         condition check.  Record the right D register number.
 402
 403 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 404
 405         * arm-tdep.c (arm_record_extension_space): Remove code
 406         printing "Process record does not support".
 407         (arm_record_data_proc_misc_ld_str): Likewise.
 408         (decode_insn): Call arm_record_extension_space if condition
 409         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 410         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 411         the value of thumb2_record_decode_insn_handler.
 412
 413 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 414
 415         * features/feature_to_c.sh: Print the help when passing no
 416         argument.
 417
 418 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 419
 420         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 421
 422 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 423
 424         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 425
 426 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 427
 428         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 429         exception when attempting to access the inferior's backchain.
 430
 431 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 432
 433         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 434         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 435         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 436         for aarch64_sys_epoll_create1.
 437
 438 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 439
 440         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 441         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 442         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 443         * linux-record.c (record_linux_system_call): Handle them.
 444
 445 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 446
 447         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 448         cyclic imports.
 449
 450 2016-02-26  Keith Seitz  <keiths@redhat.com>
 451
 452         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 453         to avoid invalid conversion from void *.
 454
 455 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 456
 457         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 458         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 459         instruction.  Record D registers for instructions changing
 460         S registers.  Change of the order of length and address
 461         in record_buf_mem array.
 462
 463 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 464
 465         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 466         number of Rd.
 467
 468 2016-02-25  Doug Evans  <dje@google.com>
 469
 470         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 471         compiler warning.
 472         (recv_long_data): Ditto.
 473
 474 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 475
 476         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 477         Initialize variables.
 478
 479 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 480
 481         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 482         (ax_reg_mask): Likewise.
 483
 484 2016-02-24  Pedro Alves  <palves@redhat.com>
 485
 486         * linux-nat.c (save_sigtrap) Delete.
 487         (stop_wait_callback): Call save_stop_reason instead of
 488         save_sigtrap.
 489         (check_stopped_by_breakpoint): Rename to ...
 490         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 491         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 492         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 493         common code between the USE_SIGTRAP_SIGINFO and
 494         !USE_SIGTRAP_SIGINFO blocks.
 495         (linux_nat_filter_event): Call save_stop_reason instead of
 496         save_sigtrap.
 497         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 498         si_code for MIPS.
 499         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 500         comments on MIPS behavior.
 501         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 502
 503 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 504
 505         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 506         to avoid spurious warnings.
 507
 508 2016-02-24  Gary Benson  <gbenson@redhat.com>
 509
 510         * exec.c (exec_file_locate_attach): Do not attempt to
 511         locate main executable locally if not found in sysroot.
 512
 513 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 514
 515         GDB 7.11 released.
 516
 517 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 518
 519         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 520         unavailable PC/SP to build unavailable frame.
 521
 522 2016-02-23  Doug Evans  <dje@google.com>
 523
 524         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 525         * NEWS: Document new features.
 526         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 527         (skiplist_entry) <file>: Renamed from filename.
 528         <function>: Renamed from function_name.
 529         <file_is_glob, function_is_regexp>: New members.
 530         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 531         New members.
 532         (make_skip_entry): New function.
 533         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 534         (make_free_skiplist_entry_cleanup): New function.
 535         (skip_file_command): Update.
 536         (skip_function, skip_function_command): Update.
 537         (compile_skip_regexp): New functions.
 538         (skip_command): Add support for new options.
 539         (skip_info): Update.
 540         (skip_file_p, skip_gfile_p): New functions.
 541         (skip_function_p, skip_rfunction_p): New functions.
 542         (function_name_is_marked_for_skip): Update and simplify.
 543         (_initialize_step_skip): Update.
 544         * symtab.c: #include "fnmatch.h".
 545         (compare_glob_filenames_for_search): New function.
 546         * symtab.h (compare_glob_filenames_for_search): Declare.
 547         * utils.c (count_path_elements): New function.
 548         (strip_leading_path_elements): New function.
 549         * utils.h (count_path_elements): Declare.
 550         (strip_leading_path_elements): Declare.
 551
 552 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 553
 554         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 555         (thumb_process_displaced_insn): Likewise.
 556         (arm_process_displaced_insn): Adjust calls.
 557
 558 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 559
 560         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 561         Remove.
 562         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 563         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 564         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 565         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 566         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 567         <aarch64_sys_faccessat>: New.
 568         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 569         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 570         <aarch64_sys_newfstatat>: New.
 571         (UNSUPPORTED_SYSCALL_MAP): New macro.
 572         (aarch64_canonicalize_syscall): Add missing syscalls.
 573
 574 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 575
 576         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 577
 578 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 579
 580         * arm-tdep.c: Fix code format issues.
 581
 582 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 583
 584         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 585         'search_parents'.  All callers updated.
 586
 587 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 588
 589         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 590         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 591
 592 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 593
 594         * NEWS: Add entry for bound violation.
 595         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 596         Add handler for segmentation fault.
 597         * gdbarch.sh (handle_segmentation_fault): New.
 598         * gdbarch.c: Regenerate.
 599         * gdbarch.h: Regenerate.
 600         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 601         (SIG_CODE_BONDARY_FAULT): New define.
 602         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 603         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 604         * i386-tdep.c (i386_mpx_enabled): Add as external.
 605         * i386-tdep.c (i386_mpx_enabled): Add as external.
 606         * infrun.c (handle_segmentation_fault): New function.
 607         (print_signal_received_reason): Use handle_segmentation_fault.
 608
 609 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 610
 611         * arch-utils.c (default_guess_tracepoint_registers): New function.
 612         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 613         * gdbarch.c: Regenerate.
 614         * gdbarch.h: Regenerate.
 615         * gdbarch.sh: Add guess_tracepoint_registers hook.
 616         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 617
 618 2016-02-17  Gary Benson  <gbenson@redhat.com>
 619
 620         * exec.c (exec_file_locate_attach): Add missing cleanup.
 621
 622 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 623
 624         PR remote/19496
 625         * remote.c (remove_new_fork_children): Check for pending
 626         fork status in thread_info.suspend.
 627
 628 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 629
 630         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 631         'old_chain' later.
 632
 633 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 634
 635         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 636         <syscall_next_pc>: Remove argument PC.  Callers updated.
 637         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 638         Remove argument PC.  Get pc from regcache_read_pc.
 639         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 640         argument PC.
 641
 642 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 643
 644         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 645
 646 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 647
 648         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 649         nextpc according to instruction.
 650
 651 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 652
 653         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 654         self->ops->fixup if it isn't NULL.
 655         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 656         (struct arm_get_next_pcs_ops) <fixup>: New field.
 657         * arch/arm-linux.c: Include common-regcache.h and
 658         arch/arm-get-next-pcs.h.
 659         (arm_linux_get_next_pcs_fixup): New function.
 660         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 661         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 662         it with arm_linux_get_next_pcs_fixup.
 663         (arm_linux_software_single_step): Move code to
 664         arm_linux_get_next_pcs_fixup.
 665         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 666
 667 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 668
 669         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 670         and return NULL.
 671
 672 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 673
 674         * frame.h (skip_tailcall_frames): Update comment.
 675         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 676         if only artificial frames are found.  Update comment.
 677         (frame_unwind_caller_id): Handle NULL return.
 678         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 679         skip_artificial_frames does not return NULL.
 680         (frame_pop): Add an error if only tailcall frames are found.
 681         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 682         forward-execution case.  Add an error if only tailcall frames are
 683         found.
 684
 685 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 686
 687         * stack.c (frame_info): Check frame_unwind_caller_id.
 688
 689 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 690
 691         * frame.h (skip_tailcall_frames): New.
 692         * frame.c (skip_tailcall_frames): New.
 693         (frame_pop): Call skip_tailcall_frames.
 694         * infcmd.c (finish_command): Call skip_tailcall_frames.
 695
 696 2016-02-11  Pedro Alves  <palves@redhat.com>
 697
 698         * Makefile.in (check-parallel): New rule.
 699
 700 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 701
 702         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 703         (arm_analyze_prologue): Likewise.
 704         (arm_scan_prologue): Likewise.
 705         (arm_m_exception_prev_register): Likewise.
 706         (arm_copy_block_xfer): Likewise.
 707         (thumb2_copy_block_xfer): Likewise.
 708         (arm_decode_miscellaneous): Likewise.
 709         (arm_decode_ld_st_word_ubyte): Likewise.
 710         (arm_decode_svc_copro): Likewise.
 711         (thumb2_decode_svc_copro): Likewise.
 712         (thumb_copy_16bit_ldr_literal): Likewise.
 713         (thumb_copy_pop_pc_16bit): Likewise.
 714         (decode_thumb_32bit_ld_mem_hints): Likewise.
 715         (arm_show_force_mode): Likewise.
 716         (_initialize_arm_tdep): Likewise.
 717         (arm_record_strx): Likewise.
 718         (arm_record_extension_space): Likewise.
 719         (arm_record_data_proc_misc_ld_str): Likewise.
 720         (arm_record_exreg_ld_st_insn): Likewise.
 721         (arm_record_vfp_data_proc_insn): Likewise.
 722         (arm_record_coproc_data_proc): Likewise.
 723         (thumb_record_misc): Likewise.
 724         (thumb_record_ldm_stm_swi): Likewise.
 725         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 726         (thumb2_record_ld_mem_hints): Likewise.
 727         (thumb2_record_lmul_lmla_div): Likewise.
 728         (thumb2_record_asimd_struct_ld_st): Likewise.
 729         (arm_process_record): Likewise.
 730
 731 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 732
 733         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 734         (ARM displaced stepping support): Remove reference to
 735         arm_displaced_step_copy_insn in comment.
 736         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 737         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 738         reference to arm_displaced_step_copy_insn in comment.
 739
 740 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 741
 742         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 743         (thumb_copy_b): Likewise.
 744         (arm_decode_b_bl_ldmstm): Likewise.
 745         (thumb_copy_16bit_ldr_literal): Likewise.
 746         (thumb_copy_pop_pc_16bit): Likewise.
 747
 748 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 749
 750         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 751         than loc->gdbarch.
 752
 753 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 754
 755         * tracefile-tfile.c (trace_tdesc): New static variable.
 756         (tfile_open): Clear trace_tdesc, call target_find_description.
 757         (tfile_interp_line): Recognize tdesc lines.
 758         (tfile_close): Clear trace_tdesc.
 759         (tfile_xfer_partial_features): New function.
 760         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 761         (tfile_append_tdesc_line): New function.
 762
 763 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 764
 765         * ctf.c (ctf_write_tdesc): New function.
 766         (ctf_write_ops): Wire in ctf_write_tdesc.
 767         * tracefile-tfile.c (tfile_write_tdesc): New function.
 768         (tfile_write_ops): Wire in tfile_write_tdesc.
 769         * tracefile.c (trace_save): Call write_tdesc method.
 770         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 771         * xml-tdesc.c (target_fetch_description_xml): New function.
 772         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 773
 774 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 775
 776         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 777         (arm_decode_dp_misc): Likewise.
 778
 779 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 780
 781         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 782         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 783         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 784         misleading comment.
 785         (i386_pseudo_register_write): Ditto.
 786         (i386_ax_pseudo_register_collect): New function.
 787         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 788         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 789
 790 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 791
 792         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 793         instead of gdb order.
 794
 795 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 796
 797         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 798         check.
 799
 800 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 801
 802         * NEWS: Create a new section for the next release branch.
 803         Rename the section of the current branch, now that it has
 804         been cut.
 805
 806 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 807
 808         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 809         * version.in: Bump version to 7.11.50.DATE-git.
 810
 811 2016-02-09  Keith Seitz  <keiths@redhat.com>
 812
 813         PR breakpoints/19546
 814         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 815         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 816         instead of event_location_empty_p.
 817
 818 2016-02-09  Keith Seitz  <keiths@redhat.com>
 819
 820         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 821         string_to_event_location_basic instead of string_to_event_location.
 822
 823 2016-02-09  Keith Seitz  <keiths@redhat.com>
 824
 825         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 826         leading whitespace and use string_to_event_location_basic instead
 827         of new_linespec_location.
 828
 829 2016-02-09  Keith Seitz  <keiths@redhat.com>
 830
 831         PR python/19506
 832         * python/py-breakpoint.c (bppy_init): Use
 833         string_to_event_location_basic instead of new_linespec_location.
 834
 835 2016-02-09  Keith Seitz  <keiths@redhat.com>
 836
 837         * location.c (string_to_explicit_location): Note that "-p" is
 838         reserved for probe locations and return NULL for any input
 839         that starts with that.
 840         (string_to_event_location): Move "legacy" linespec code to ...
 841         (string_to_event_location_basic): ... here.
 842         * location.h (string_to_event_location): Update comment.
 843         (string_to_event_location_basic): New function.
 844
 845 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 846
 847         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 848         to AC_OUTPUT.  Remove "exit 0" at the end.
 849         * configure: Regenerate.
 850
 851 2016-02-09  Pedro Alves  <palves@redhat.com>
 852
 853         PR breakpoints/19548
 854         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 855         global location list here.
 856         (create_longjmp_master_breakpoint)
 857         (create_std_terminate_master_breakpoint)
 858         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 859         (update_breakpoint_locations):
 860         (breakpoint_re_set): Update global location list after all
 861         breakpoints are re-set.
 862
 863 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 864
 865         * remote.c (remote_register_number_and_offset): Remove unused
 866         variable(s).
 867         (remote_thread_always_alive): Likewise.
 868         (remote_update_thread_list): Likewise.
 869         (process_initial_stop_replies): Likewise.
 870         (remote_start_remote): Likewise.
 871         (remote_check_symbols): Likewise.
 872         (discard_pending_stop_replies): Likewise.
 873         (process_stop_reply): Likewise.
 874         (putpkt_binary): Likewise.
 875         (getpkt): Likewise.
 876         (remote_add_target_side_condition): Likewise.
 877         (remote_insert_breakpoint): Likewise.
 878         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 879         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 880         (remote_xfer_partial): Likewise.
 881         (remote_read_btrace): Likewise.
 882         (remote_async_serial_handler): Likewise.
 883         (remote_thread_events): Likewise.
 884         (_initialize_remote): Likewise.
 885
 886 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 887
 888         * varobj.h (varobj_delete): Remove dellist parameter, update and
 889         move documentation here.
 890         * varobj.c (struct cpstack, cppush, cppop): Remove.
 891         (delete_variable): Remove resultp (first) parameter.
 892         (delete_variable_1): Likewise.
 893         (varobj_delete): Remove dellist parameter and unused code.
 894         (update_dynamic_varobj_children): Adjust varobj_delete call.
 895         (update_type_if_necessary): Likewise.
 896         (varobj_set_visualizer): Likewise.
 897         (varobj_update): Likewise.
 898         (value_of_root): Likewise.
 899         (varobj_invalidate_iter): Likewise.
 900         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 901
 902 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 903
 904         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 905         0 before handling 'F' and set it back afterwards.
 906
 907 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 908
 909         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 910
 911 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 912
 913         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 914         New types.
 915         (compat_siginfo): New bound fields added.
 916         (compat_x32_siginfo): New field added.
 917         (cpt_si_addr_lsb): New define.
 918         (compat_siginfo_from_siginfo): Use nat_siginfo.
 919         (siginfo_from_compat_siginfo): Use nat_siginfo.
 920         (compat_x32_siginfo_from_siginfo): Likewise.
 921         (siginfo_from_compat_x32_siginfo): Likewise.
 922
 923 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 924
 925         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 926         structure to the siginfo if extra_fields contains
 927         LINUX_SIGINFO_FIELD_ADDR_BND.
 928
 929 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 930
 931         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
 932         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
 933         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
 934         function.
 935         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
 936         x86_linux_get_siginfo_type for the amd64 abi.
 937         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
 938         function.
 939         (i386_linux_init_abi): Add new function at the i386 ABI
 940         initialization.
 941
 942 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 943
 944         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
 945         (linux_siginfo_extra_fields): New enum type.
 946         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
 947         (linux_get_siginfo_type): Use new function.
 948
 949 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 950
 951         * nat/amd64-linux-siginfo.c: New file.
 952         * nat/amd64-linux-siginfo.h: New file.
 953         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
 954         (amd64-linux-siginfo.o): New rule.
 955         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
 956         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
 957         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
 958         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
 959         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
 960         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
 961         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
 962         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
 963
 964 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
 965
 966         * value.c (max_value_size): New variable.
 967         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
 968         (set_max_value_size): New function.
 969         (show_max_value_size): New function.
 970         (check_type_length_before_alloc): New function.
 971         (allocate_value_contents): Call check_type_length_before_alloc.
 972         (set_value_enclosing_type): Likewise.
 973         (_initialize_values): Add set/show handler for max-value-size.
 974         * NEWS: Mention new set/show command.
 975
 976 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
 977
 978         * varobj.h (struct varobj): Fix typos in comments.
 979         (struct lang_varobj_ops): Likewise.
 980         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
 981         (varobj_create): Move misplaced comment.
 982
 983 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
 984
 985         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
 986         to for include additional lines.
 987         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
 988
 989 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 990
 991         * gnulib/import/Makefile.am: Regenerate.
 992         * gnulib/import/Makefile.in: Regenerate.
 993         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 994         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
 995
 996 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
 997
 998         * remote.c (skip_to_semicolon): Remove.
 999         (remote_parse_stop_reply): Use strchrnul instead of
1000         skip_to_semicolon.
1001         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1002         strchrnul.
1003         * gnulib/aclocal.m4: Regenerate.
1004         * gnulib/config.in: Regenerate.
1005         * gnulib/configure: Regenerate.
1006         * gnulib/import/Makefile.am: Regenerate.
1007         * gnulib/import/Makefile.in: Regenerate.
1008         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1009         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1010         * gnulib/import/m4/rawmemchr.m4: New file.
1011         * gnulib/import/m4/strchrnul.m4: New file.
1012         * gnulib/import/rawmemchr.c: New file.
1013         * gnulib/import/rawmemchr.valgrind: New file.
1014         * gnulib/import/strchrnul.c: New file.
1015         * gnulib/import/strchrnul.valgrind: New file.
1016
1017 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1018
1019         * breakpoint.c (build_target_command_list): Don't call continue
1020         if aexpr is NULL.
1021         (build_target_condition_list): Likewise.
1022
1023 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1024
1025         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1026         bytes as aggregates.
1027
1028 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1029
1030         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1031         Linespec Maintainers.
1032
1033 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1034
1035         * common/common-utils.c (skip_spaces): Fix comment.
1036         (skip_to_space_const): Likewise.
1037
1038 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1039
1040         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1041         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1042         (arm_deal_with_atomic_sequence_raw): Likewise.
1043         (thumb_get_next_pcs_raw): Likewise.
1044         (arm_get_next_pcs_raw): Likewise.
1045         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1046         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1047
1048 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1049
1050         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1051         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1052         if statement.
1053         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1054         statement block by introducing an else.
1055         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1056         of return statements.
1057         (record_linux_msghdr): Likewise.
1058
1059 2016-01-25  Pedro Alves  <palves@redhat.com>
1060
1061         PR threads/19461
1062         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1063         parent/child running states.
1064
1065 2016-01-25  Pedro Alves  <palves@redhat.com>
1066
1067         PR gdb/19494
1068         * linux-nat.c (kill_one_lwp): New, factored out from ...
1069         (kill_callback): ... this.
1070         (kill_wait_callback): New, factored out from ...
1071         (kill_wait_one_lwp): ... this.
1072         (kill_unfollowed_fork_children): New function.
1073         (linux_nat_kill): Use it.
1074
1075 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1076
1077         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1078
1079 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1080
1081         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1082         instead of warning.
1083         (store_fpregs, fetch_regs, store_regs): Likewise.
1084         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1085         (fetch_vfp_regs, store_vfp_regs): Likewise.
1086
1087 2016-01-21  Doug Evans  <dje@google.com>
1088
1089         * breakpoint.c (init_breakpoint_sal): Add comment.
1090
1091 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1092
1093         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1094
1095 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1096
1097         * disasm.c (maybe_add_dis_line_entry): Rename to...
1098         (add_dis_line_entry): ...this, and update header comment.
1099         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1100
1101 2016-01-21  Pedro Alves  <palves@redhat.com>
1102
1103         * Makefile.in (COMPILER_CFLAGS): New.
1104         (CXXFLAGS): Get it from configure.
1105         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1106         instead of CFLAGS.
1107         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1108         COMPILER_CFLAGS.
1109         * configure: Regenerate.
1110
1111 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1112
1113         * location.h (new_address_location): Add new parameters
1114         "addr_string" and "addr_string_len".
1115         (get_address_string_location): Add declaration.
1116         * location.c (new_address_location): Add new parameters
1117         "addr_string" and "addr_string_len".  If not NULL, store
1118         a copy of the addr_string in the new location as well.
1119         (get_address_string_location): New function.
1120         (string_to_event_location): Update call to new_address_location.
1121         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1122         Save the event location in the parser's state before
1123         passing it to convert_address_location_to_sals.
1124         * breakpoint.c (create_thread_event_breakpoint): Update call
1125         to new_address_location.
1126         (init_breakpoint_sal): Get the event location's string, if any,
1127         and use it to update call to new_address_location.
1128         * python/py-finishbreakpoint.c (bpfinishpy_init):
1129         Update call to new_address_location.
1130         * spu-tdep.c (spu_catch_start): Likewise.
1131
1132         * config/djgpp/fnchange.lst: Add entries for
1133         gdb/testsuite/gdb.base/break-fun-addr1.c and
1134         gdb/testsuite/gdb.base/break-fun-addr2.c.
1135
1136 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1137
1138         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1139         is_thumb and set it according to CPSR saved on the stack.
1140         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1141         arm_linux_sigreturn_next_pc.
1142
1143 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1144
1145         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1146         Fix enumerators sort key function.
1147
1148 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1149
1150         * printcmd.c (print_scalar_formatted): Move binary operator from
1151         end of line to beginning of next line.  Adjust formatting
1152         accordingly.
1153
1154 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1155
1156         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1157         "len" with sysctl.
1158
1159 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1160
1161         * fbsd-tdep.c (find_stop_signal): Remove.
1162         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1163         <stop_signal>: New field.
1164         <abort_iteration>: New field.
1165         (fbsd_collect_regset_section_cb): Use new fields.
1166         (fbsd_collect_thread_registers): New function.
1167         (struct fbsd_corefile_thread_data): New structure.
1168         (fbsd_corefile_thread): New function.
1169         (fbsd_make_corefile_notes): Use new function to dump notes for each
1170         non-exited thread in a process.
1171
1172 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1173
1174         * configure.ac: Check for support for LWP names on FreeBSD.
1175         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1176         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1177         (fbsd_fetch_kinfo_proc): Move function earlier.
1178         [PT_LWPINFO] (fbsd_thread_alive): New function.
1179         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1180         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1181         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1182         [PT_LWPINFO] (fbsd_add_threads): New function.
1183         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1184         [PT_LWPINFO] New variable super_resume.
1185         [PT_LWPINFO] (resume_one_thread_cb): New function.
1186         [PT_LWPINFO] (resume_all_threads_cb): New function.
1187         [PT_LWPINFO] (fbsd_resume): New function.
1188         (fbsd_remember_child): Save full ptid instead of plain pid.
1189         (fbsd_is_child_pending): Return ptid of saved child process.
1190         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1191         first stop.
1192         [PT_LWP_EVENTS] Handle LWP events.
1193         [TDP_RFPPWAIT] Include LWP in child ptid.
1194         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1195         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1196         Add threads for existing processes.
1197         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1198         "fbsd_thread_alive".
1199         Set "to_pid_to_str" to "fbsd_pid_to_str".
1200         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1201         "fbsd_thread_name".
1202         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1203         Set "to_has_thread_control" to "tc_schedlock".
1204         Set "to_resume" to "fbsd_resume".
1205         (_initialize_fbsd_nat): New function.
1206         * configure: Regenerate.
1207         * config.in: Regenerate.
1208
1209 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1210
1211         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1212         get_ptrace_pid.
1213         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1214         (amd64bsd_dr_get): Use get_ptrace_pid.
1215         (amd64bsd_dr_set): Use get_ptrace_pid.
1216         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1217         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1218         (i386bsd_dr_get): Use get_ptrace_pid.
1219         (i386bsd_dr_set): Use get_ptrace_pid.
1220         * inf-ptrace.c (get_ptrace_pid): Export.
1221         * inf-ptrace.h (get_ptrace_pid): Declare.
1222         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1223         (ppcfbsd_store_inferior_registers): Use lwp id.
1224
1225 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1226
1227         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1228         (fbsd_core_thread_name): New function.
1229         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1230         Add "core_thread_name" gdbarch method.
1231
1232 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1233
1234         * corelow.c (core_thread_name): New function.
1235         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1236         target op.
1237         * gdbarch.sh (core_thread_name): New gdbarch callback.
1238         * gdbarch.h: Re-generate.
1239         * gdbarch.c: Re-generate.
1240
1241 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1242
1243         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1244         convert gdb.Value to integer type using int().
1245
1246 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1247
1248         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1249         "struct reg".
1250         * configure: Regenerate.
1251
1252 2016-01-19  Pedro Alves  <palves@redhat.com>
1253
1254         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1255         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1256         current program space down to linespec decoding and breakpoint
1257         location updating.
1258         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1259         decode_line_full.
1260         (until_break_command): Adjust calls to decode_line_1.
1261         (base_breakpoint_decode_location, bkpt_decode_location): Add
1262         'search_pspace' parameter.  Pass it along.
1263         (bkpt_probe_create_sals_from_location): Adjust calls to
1264         parse_probes.
1265         (tracepoint_decode_location, tracepoint_probe_decode_location)
1266         (strace_marker_decode_location): Add 'search_pspace' parameter.
1267         Pass it along.
1268         (all_locations_are_pending): Rewrite to take a breakpoint and
1269         program space as arguments instead.
1270         (hoist_existing_locations): New function.
1271         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1272         hoist_existing_locations instead of always removing all locations,
1273         and adjust to all_locations_are_pending change.
1274         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1275         Don't disable the breakpoint if there are other locations in
1276         another program space.
1277         (breakpoint_re_set_default): Adjust to pass down the current
1278         program space as filter program space.
1279         (decode_location_default): Add 'search_pspace' parameter and pass
1280         it along.
1281         (prepare_re_set_context): Don't switch program space here.
1282         (breakpoint_re_set): Use save_current_space_and_thread instead of
1283         save_current_program_space.
1284         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1285         'search_pspace' parameter.
1286         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1287         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1288         decode_line_1.
1289         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1290         program space as filter program space.
1291         * linespec.c (struct linespec_state) <search_pspace>: New field.
1292         (create_sals_line_offset, convert_explicit_location_to_sals)
1293         (parse_linespec): Pass the search program space down.
1294         (linespec_state_constructor): Add 'search_pspace' parameter.
1295         Store it.
1296         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1297         along.
1298         (linespec_lex_to_end): Adjust.
1299         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1300         and pass it along.
1301         (decode_line_with_last_displayed): Adjust.
1302         (collect_symtabs_from_filename, symtabs_from_filename): New
1303         'search_pspace' parameter.  Use it.
1304         (find_function_symbols): Pass the search program space down.
1305         * linespec.h (decode_line_1, decode_line_full): Add
1306         'search_pspace' parameter.
1307         * probe.c (parse_probes_in_pspace): New function, factored out
1308         from ...
1309         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1310         it.
1311         * probe.h (parse_probes): Add pspace' parameter.
1312         * python/python.c (gdbpy_decode_line): Adjust.
1313         * tracepoint.c (scope_info): Adjust.
1314
1315 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1316
1317         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1318         instruction support.
1319         (micromips_next_pc): Likewise.
1320         (micromips_scan_prologue): Likewise.
1321         (micromips_deal_with_atomic_sequence): Likewise.
1322         (micromips_stack_frame_destroyed_p): Likewise.
1323         (mips_breakpoint_from_pc): Likewise.
1324
1325 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1326
1327         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1328         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1329
1330 2016-01-18  Pedro Alves  <palves@redhat.com>
1331
1332         * NEWS: Mention that GDB now displays the ID and name of the
1333         thread that hit a breakpoint or received a signal.
1334         * break-catch-sig.c (signal_catchpoint_print_it): Use
1335         maybe_print_thread_hit_breakpoint.
1336         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1337         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1338         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1339         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1340         (print_it_catch_exec, print_it_ranged_breakpoint)
1341         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1342         Use maybe_print_thread_hit_breakpoint.
1343         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1344         * gdbthread.h (show_thread_that_caused_stop): Declare.
1345         * infrun.c (print_signal_received_reason): Print which thread
1346         received signal.
1347         * thread.c (show_thread_that_caused_stop): New function.
1348
1349 2016-01-18  Gary Benson  <gbenson@redhat.com>
1350
1351         * nat/linux-namespaces.c (do_fork): New function.
1352         (linux_mntns_get_helper): Use the above.
1353
1354 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1355
1356         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1357         PR gdb/19208
1358         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1359         if the function has no name.
1360
1361 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1362
1363         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1364         Conditionalize for Windows host.
1365         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1366         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1367         (phony_iconv_open): Handle both UTF-32 endiannesses.
1368         (phony_iconv): Likewise.  Check for output overflow and clean up
1369         out-of-input cases.  Correct adjustment to input buffer pointer.
1370         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1371         phony_iconv_open.
1372
1373 2016-01-15  Pedro Alves  <palves@redhat.com>
1374
1375         * NEWS: Mention star wildcard ranges.
1376         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1377         (number_range_setup_range): New function.
1378         * cli/cli-utils.h (number_range_setup_range): New declaration.
1379         * thread.c (thread_apply_command): Support star TID ranges.
1380         * tid-parse.c (tid_range_parser_finished)
1381         (tid_range_parser_string, tid_range_parser_skip)
1382         (get_tid_or_range, get_tid_or_range): Handle
1383         TID_RANGE_STATE_STAR_RANGE.
1384         (tid_range_parser_star_range): New function.
1385         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1386         New value.
1387         (tid_range_parser_star_range): New declaration.
1388
1389 2016-01-15  Pedro Alves  <palves@redhat.com>
1390
1391         * thread.c (thread_apply_command): Use the tid range parser to
1392         advance past the thread ID list.
1393         * tid-parse.c (get_positive_number_trailer): New function.
1394         (parse_thread_id): Use it.
1395         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1396         thread ID error.
1397         (get_tid_or_range): Detect negative values.  Return 0 instead of
1398         throwing invalid thread ID error.
1399
1400 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1401
1402         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1403         Declare.
1404         (arm_linux_get_next_pcs_ops): Install
1405         arm_linux_get_next_pcs_syscall_next_pc.
1406         (arm_linux_syscall_next_pc): Change to ...
1407         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1408         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1409         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1410         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1411         call tdep->syscall_next_pc.
1412         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1413         (arm_get_next_pcs_syscall_next_pc): Remove.
1414
1415 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1416
1417         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1418         * thread.c (do_captured_thread_select): Cast to const char *.
1419
1420 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1421
1422         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1423         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1424         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1425         instead.
1426         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1427         <arm_thumb2_breakpoint>: Remove.
1428         <has_thumb2_breakpoint>: New field.
1429         (arm_get_next_pcs_ctor): Update declaration.
1430         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1431         1 to arm_get_next_pcs_ctor.
1432         * arm-tdep.c (arm_software_single_step): Pass 0 to
1433         arm_get_next_pcs_ctor.
1434
1435 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1436
1437         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1438
1439 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1440
1441         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1442         byte_order_for_code to read instruction.
1443
1444 2016-01-13  Pedro Alves  <palves@redhat.com>
1445
1446         * NEWS: Mention $_gthread.
1447         * gdbthread.h (struct thread_info) <global_num>: Mention
1448         $_gthread.
1449         * thread.c (thread_num_make_value_helper): New function.
1450         (thread_id_make_value): Delete.
1451         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1452         New.
1453         (thread_funcs): Adjust.
1454         (gthread_funcs): New.
1455         (_initialize_thread): Register $_gthread variable.
1456
1457 2016-01-13  Pedro Alves  <palves@redhat.com>
1458
1459         * NEWS: Mention "info threads -gid".
1460         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1461         threads -gid".
1462         * thread.c (info_threads_command): Handle "-gid".
1463         (_initialize_thread): Adjust "info threads" help string to mention
1464         -gid.
1465
1466 2016-01-13  Pedro Alves  <palves@redhat.com>
1467
1468         * NEWS: Mention InferiorThread.global_num.
1469         * python/py-infthread.c (thpy_get_global_num): New function.
1470         (thread_object_getset): Register "global_num".
1471
1472 2016-01-13  Pedro Alves  <palves@redhat.com>
1473
1474         * NEWS: Mention that thread IDs are now per inferior and global
1475         thread IDs.
1476         * Makefile.in (SFILES): Add tid-parse.c.
1477         (COMMON_OBS): Add tid-parse.o.
1478         (HFILES_NO_SRCDIR): Add tid-parse.h.
1479         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1480         * breakpoint.c (insert_breakpoint_locations)
1481         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1482         (print_one_breakpoint_location, set_longjmp_breakpoint)
1483         (check_longjmp_breakpoint_for_call_dummy)
1484         (set_momentary_breakpoint): Adjust to use global IDs.
1485         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1486         (until_break_command, longjmp_bkpt_dtor)
1487         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1488         to use global IDs.
1489         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1490         ptid_to_global_thread_id.
1491         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1492         * gdbthread.h (struct thread_info): Rename field 'num' to
1493         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1494         (thread_id_to_pid): Rename thread_id_to_pid to
1495         global_thread_id_to_ptid.
1496         (pid_to_thread_id): Rename to ...
1497         (ptid_to_global_thread_id): ... this.
1498         (valid_thread_id): Rename to ...
1499         (valid_global_thread_id): ... this.
1500         (find_thread_id): Rename to ...
1501         (find_thread_global_id): ... this.
1502         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1503         (print_thread_info): Add comment.
1504         * tid-parse.h: New file.
1505         * tid-parse.c: New file.
1506         * infcmd.c (step_command_fsm_prepare)
1507         (step_command_fsm_should_stop): Adjust to use the global thread
1508         ID.
1509         (until_next_command, until_next_command)
1510         (finish_command_fsm_should_stop): Adjust to use the global thread
1511         ID.
1512         (attach_post_wait): Adjust to check the inferior number too.
1513         * inferior.h (struct inferior) <highest_thread_num>: New field.
1514         * infrun.c (handle_signal_stop)
1515         (insert_exception_resume_breakpoint)
1516         (insert_exception_resume_from_probe): Adjust to use the global
1517         thread ID.
1518         * record-btrace.c (record_btrace_open): Use global thread IDs.
1519         * remote.c (process_initial_stop_replies): Also consider the
1520         inferior number.
1521         * target.c (target_pre_inferior): Clear the inferior's highest
1522         thread num.
1523         * thread.c (clear_thread_inferior_resources): Adjust to use the
1524         global thread ID.
1525         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1526         the thread's global ID and the thread's per-inferior ID.
1527         (add_thread_silent): Adjust.
1528         (find_thread_global_id): New.
1529         (find_thread_id): Make static.  Adjust to rename.
1530         (valid_thread_id): Rename to ...
1531         (valid_global_thread_id): ... this.
1532         (pid_to_thread_id): Rename to ...
1533         (ptid_to_global_thread_id): ... this.
1534         (thread_id_to_pid): Rename to ...
1535         (global_thread_id_to_ptid): ... this.  Adjust.
1536         (first_thread_of_process): Adjust.
1537         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1538         (should_print_thread): New function.
1539         (print_thread_info): Rename to ...
1540         (print_thread_info_1): ... this, and add new show_global_ids
1541         parameter.  Handle it.  Iterate over inferiors.
1542         (print_thread_info): Reimplement as wrapper around
1543         print_thread_info_1.
1544         (show_inferior_qualified_tids): New function.
1545         (print_thread_id): Use it.
1546         (tp_array_compar): Compare inferior numbers too.
1547         (thread_apply_command): Use tid_range_parser.
1548         (do_captured_thread_select): Use parse_thread_id.
1549         (thread_id_make_value): Adjust.
1550         (_initialize_thread): Adjust "info threads" help string.
1551         * varobj.c (struct varobj_root): Update comment.
1552         (varobj_create): Adjust to use global thread IDs.
1553         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1554         * windows-tdep.c (display_tib): No longer accept an argument.
1555         * cli/cli-utils.c (get_number_trailer): Make extern.
1556         * cli/cli-utils.h (get_number_trailer): Declare.
1557         (get_number_const): Adjust documentation.
1558         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1559         thread IDs.
1560         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1561         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1562         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1563         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1564         Likewise.
1565         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1566         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1567         * python/py-infthread.c (thpy_get_num): Add comment and return the
1568         per-inferior thread ID.
1569         (thread_object_getset): Update comment of "num".
1570
1571 2016-01-13  Pedro Alves  <palves@redhat.com>
1572
1573         * breakpoint.c (remove_threaded_breakpoints)
1574         (print_one_breakpoint_location): Use print_thread_id.
1575         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1576         (btrace_fetch, btrace_clear): Use print_thread_id.
1577         * common/print-utils.c (CELLSIZE): Delete.
1578         (get_cell): Rename to ...
1579         (get_print_cell): ... this and made extern.  Adjust call callers.
1580         Adjust to use PRINT_CELL_SIZE.
1581         * common/print-utils.h (get_print_cell): Declare.
1582         (PRINT_CELL_SIZE): New.
1583         * gdbthread.h (print_thread_id): Declare.
1584         * infcmd.c (signal_command): Use print_thread_id.
1585         * inferior.c (print_inferior): Use print_thread_id.
1586         * infrun.c (handle_signal_stop)
1587         (insert_exception_resume_breakpoint)
1588         (insert_exception_resume_from_probe)
1589         (print_signal_received_reason): Use print_thread_id.
1590         * record-btrace.c (record_btrace_info)
1591         (record_btrace_resume_thread, record_btrace_cancel_resume)
1592         (record_btrace_step_thread, record_btrace_wait): Use
1593         print_thread_id.
1594         * thread.c (thread_apply_all_command): Use print_thread_id.
1595         (print_thread_id): New function.
1596         (thread_apply_command): Use print_thread_id.
1597         (thread_command, thread_find_command, do_captured_thread_select):
1598         Use print_thread_id.
1599
1600 2016-01-13  Pedro Alves  <palves@redhat.com>
1601
1602         * NEWS: Mention InferiorThread.inferior.
1603         * python/py-infthread.c (thpy_get_inferior): New.
1604         (thread_object_getset): Register "inferior".
1605
1606 2016-01-13  Pedro Alves  <palves@redhat.com>
1607
1608         * NEWS: Mention $_inferior.
1609         * inferior.c (inferior_id_make_value): New.
1610         (inferior_funcs): New.
1611         (_initialize_inferior): Create $_inferior variable.
1612
1613 2016-01-13  Pedro Alves  <palves@redhat.com>
1614
1615         PR breakpoints/19388
1616         * frame.c (get_current_frame): Use validate_registers_access.
1617         * gdbthread.h (validate_registers_access): Declare.
1618         * infrun.c (validate_siginfo_access): Delete.
1619         (siginfo_value_read, siginfo_value_write): Use
1620         validate_registers_access.
1621         * thread.c (validate_registers_access): New function.
1622
1623 2016-01-12  Josh Stone  <jistone@redhat.com>
1624             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1625
1626         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1627         syscall_entry and syscall_return stop reasons.  Mention GDB
1628         support for remote catch syscall.
1629         * remote.c (PACKET_QCatchSyscalls): New enum.
1630         (remote_set_syscall_catchpoint): New function.
1631         (remote_protocol_features): New element for QCatchSyscalls.
1632         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1633         (init_remote_ops): Install remote_set_syscall_catchpoint.
1634         (_initialize_remote): Config QCatchSyscalls.
1635         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1636
1637 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1638
1639         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1640         to gdb_byte * and pass to linux_fork_to_function.
1641
1642 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1643
1644         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1645         of argument 'function'.
1646         (linux_grandchild_function): Change return type to 'int'.
1647         Change child_stack's type to 'void *'.
1648         (linux_child_function): Likewise.
1649
1650 2016-01-12  Pedro Alves  <palves@redhat.com>
1651
1652         Remove use of the registered trademark symbol throughout.
1653
1654 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1655
1656         * reply_mig_hack.awk: Rewrite one regular expression.
1657
1658 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1659
1660         * acinclude.m4: Include new warning.m4 file.
1661         * configure: Regenerated.
1662         * configure.ac: Move all warning logic ...
1663         * warning.m4: ... here.
1664
1665 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1666
1667         * extension.c: Include target.h.
1668         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1669         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1670         returns false.
1671         (restore_active_ext_lang): Likewise.
1672         * target.c (target_terminal_is_ours): New function.
1673         * target.h (target_terminal_is_ours): Declare.
1674
1675 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1676
1677         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1678         to `err' in the little-endian leg.
1679
1680 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1681
1682         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1683         lines below.
1684         (thumb_get_next_pcs_raw): Make it static.
1685         (arm_get_next_pcs_raw): Likewise.
1686         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1687         declaration.
1688         (arm_get_next_pcs_raw): Likewise.
1689
1690 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1691
1692         * version.in: Change cvs to git.
1693
1694 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1695
1696         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1697
1698 2016-01-05  Pedro Alves  <palves@redhat.com>
1699
1700         PR sim/13418
1701         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1702         the target is powerpc*.
1703         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1704         of WITH_SIM.
1705         * configure: Regenerate.
1706         * config.in: Regenerate.
1707
1708 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1709
1710         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1711
1712 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1713
1714         * configure.tgt (powerpc*-*-*): Delete test call and
1715         always assign gdb_sim.
1716
1717 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1718
1719         Update year range in copyright notice of all files.
1720
1721 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1722
1723         * top.c (print_gdb_version): Change copyright year in version
1724         message.
1725
1726 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1727
1728         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1729
1730 For older changes see ChangeLog-2015.
1731 \f
1732 Local Variables:
1733 mode: change-log
1734 left-margin: 8
1735 fill-column: 74
1736 version-control: never
1737 coding: utf-8
1738 End: