gdb/ChangeLog

   1 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
   2
   3         PR python/19743
   4         * python/python.c (execute_gdb_command): Use console uiout
   5         when executing gdb command.
   6         * utils.c (restore_ui_out_closure): New structure.
   7         (do_restore_ui_out): New function.
   8         (make_cleanup_restore_ui_out): Likewise.
   9         * utils.h (make_cleanup_restore_ui_out): Declare.
  10
  11 2016-03-31  Pedro Alves  <palves@redhat.com>
  12
  13         * NEWS: Mention that support for "target m32rsdi", "target mips",
  14         "target pmon", "target ddb", "target rockhopper", and "target lsi"
  15         was removed.
  16         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
  17         remote-mips.o.
  18         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
  19         * configure.tgt: Remove all references to remote-m32r-sdi.o and
  20         remote-mips.o.
  21         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
  22         function.
  23         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
  24         declaration.
  25         * remote-m32r-sdi.c, remote-mips.c: Delete files.
  26         * symfile.c (generic_load, generic_load): Remove comments.
  27
  28 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  29
  30         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
  31         0 rather than NULL.
  32
  33 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  34
  35         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
  36         (arm_epilogue_frame_this_id): New function.
  37         (arm_epilogue_frame_prev_register): New function.
  38         (arm_epilogue_frame_sniffer): New function.
  39         (arm_epilogue_frame_unwind): New.
  40         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
  41
  42 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  43
  44         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
  45         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
  46         arm_pc_is_thumb.
  47         (arm_stack_frame_destroyed_p): Call
  48         thumb_stack_frame_destroyed_p and
  49         arm_stack_frame_destroyed_p_1.
  50
  51 2016-03-30  Doug Evans  <dje@google.com>
  52
  53         * python/py-utils.c (host_string_to_python_string): New function.
  54         * python/python-internal.h (host_string_to_python_string): Declare it.
  55         * python/py-*.c (*): Update all calls to
  56         PyString_Decode (str, strlen (str), host_charset (), NULL);
  57         to use host_string_to_python_string instead.
  58
  59 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
  60
  61         * remote.c (remote_check_symbols): Allocate own buffer for reply.
  62
  63 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
  64
  65         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
  66         Use safe_read_memory_integer instead of read_memory_integer.
  67
  68 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
  69
  70         * NEWS: Mention support for tracepoints on s390*-linux.
  71
  72 2016-03-29  Don Breazeal  <donb@codesourcery.com>
  73
  74         * gdb/value.c (value_actual_type): Fix formatting issue.
  75
  76 2016-03-23  Yao Qi  <yao.qi@linaro.org>
  77
  78         * gdbarch.sh (software_single_step): Remove comments.
  79         * gdbarch.h: Regenerated.
  80
  81 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  82
  83         * arm-tdep.c (arm_record_media): New.
  84         (arm_record_ld_st_reg_offset): Call arm_record_media.
  85
  86 2016-03-21  Yao Qi  <yao.qi@linaro.org>
  87
  88         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
  89         more syscalls.
  90
  91 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  92
  93         * sparc-tdep.c (sparc_software_single_step): Make it static.
  94         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
  95
  96 2016-03-18  Yao Qi  <yao.qi@linaro.org>
  97
  98         * spu-tdep.c (spu_software_single_step): Throw error when
  99         target_read_memory fails.
 100
 101 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 102
 103         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 104
 105 2016-03-17  Pedro Alves  <palves@redhat.com>
 106             Don Breazeal  <donb@codesourcery.com>
 107
 108         PR remote/19496
 109         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 110         instead of checking the 'non_stop' global.
 111         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 112         to set the new thread's executing state.
 113         (remote_notice_new_inferior): Rename parameter 'running' to
 114         'executing'.  Always set the thread state to THREAD_RUNNING in
 115         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 116         EXECUTING to remote_add_thread and notice_new_inferior.
 117         (remote_update_thread_list): Update to pass executing state, not
 118         running state.
 119
 120 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 121
 122         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 123         to 374.
 124         * syscalls/s390x-linux.xml: Likewise.
 125
 126 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 127
 128         * linux-record.c (record_mem_at_reg): New helper function.
 129         (record_linux_system_call): Exploit new helper function where
 130         applicable.
 131
 132 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 133
 134         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 135         spaces.
 136
 137 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 138
 139         * linux-record.c (record_linux_system_call): Add missing return
 140         statements to handling of pipe and pipe2 syscalls.
 141
 142 2016-03-16  Doug Evans  <dje@google.com>
 143
 144         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 145
 146 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 147
 148         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 149         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 150         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 151         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 152         arm_linux_record_tdep.arg7.
 153
 154 2016-03-15  Keith Seitz  <keiths@redhat.com>
 155
 156         PR breakpoints/18303
 157         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 158         look for "::" instead of simply ":".
 159         (cp_search_static_and_baseclasses): Return null_block_symbol for
 160         malformed input.
 161         Remove assertions.
 162         * cp-support.c (cp_find_first_component_aux): Do not return
 163         a prefix length for ':' unless the next character is also ':'.
 164
 165 2016-03-15  Doug Evans  <dje@google.com>
 166
 167         * features/aarch64-core.xml (cpsr_flags): New flags type.
 168         (cpsr): Use it.
 169         * features/aarch64.c: Regenerate.
 170
 171 2016-03-15  Doug Evans  <dje@google.com>
 172
 173         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 174         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 175         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 176         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 177         * features/i386/x32-core.xml (i386_eflags): Ditto.
 178
 179 2016-03-15  Doug Evans  <dje@google.com>
 180             Wei-cheng Wang  <cole945@gmail.com>
 181
 182         Extend flags to support multibit and enum bitfields.
 183         * NEWS: Document new features.
 184         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 185         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 186         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 187         (append_flags_type_field): New function.
 188         (append_flags_type_flag): Call it.
 189         * gdbtypes.h (append_flags_type_field): Declare.
 190         * target-descriptions.c (struct tdesc_type_flag): Delete.
 191         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 192         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 193         (struct tdesc_type) <u.f>: Delete.
 194         (tdesc_predefined_types): Add "bool".
 195         (tdesc_predefined_type): New function.
 196         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 197         Update TDESC_TYPE_FLAGS support.
 198         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 199         (tdesc_create_flags): Update.
 200         (tdesc_create_enum): New function.
 201         (tdesc_add_field): Initialize start,end to -1.
 202         (tdesc_add_typed_bitfield): New function.
 203         (tdesc_add_bitfield): Call it.
 204         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 205         (tdesc_add_enum_value): New function.
 206         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 207         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 208         * target-descriptions.h (tdesc_create_enum): Declare.
 209         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 210         * valprint.c (generic_val_print_enum_1): New function.
 211         (generic_val_print_enum): Call it.
 212         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 213         and enum bitfields.
 214         * valprint.h (val_print_type_code_flags): Delete.
 215         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 216         Delete.  All uses removed.
 217         (tdesc_start_enum): New function.
 218         (tdesc_start_field): Handle multibit and enum bitfields.
 219         (tdesc_start_enum_value): New function.
 220         (enum_value_attributes, enum_children, enum_attributes): New static
 221         globals.
 222         (feature_children): Add "enum".
 223         * features/gdb-target.dtd (enum, evalue): New elements.
 224
 225 2016-03-15  Doug Evans  <dje@google.com>
 226
 227         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 228         from LONGEST to int.
 229         (struct tdesc_type) <u.f.size>: Ditto.
 230         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 231         to int.  Add assertion size > 0.
 232         (tdesc_create_flags): Ditto.
 233         * target-descriptions.h (tdesc_set_struct_size): Update.
 234         (tdesc_create_flags): Update.
 235         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 236         (MAX_VECTOR_SIZE): New macro.
 237         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 238         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 239
 240 2016-03-15  Doug Evans  <dje@google.com>
 241
 242         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 243         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 244         * features/i386/amd64-avx-linux.c: Regenerate.
 245         * features/i386/amd64-avx.c: Regenerate.
 246         * features/i386/amd64-avx512-linux.c: Regenerate.
 247         * features/i386/amd64-avx512.c: Regenerate.
 248         * features/i386/amd64-linux.c: Regenerate.
 249         * features/i386/amd64-mpx-linux.c: Regenerate.
 250         * features/i386/amd64-mpx.c: Regenerate.
 251         * features/i386/amd64.c: Regenerate.
 252         * features/i386/i386-avx-linux.c: Regenerate.
 253         * features/i386/i386-avx.c: Regenerate.
 254         * features/i386/i386-avx512-linux.c: Regenerate.
 255         * features/i386/i386-avx512.c: Regenerate.
 256         * features/i386/i386-linux.c: Regenerate.
 257         * features/i386/i386-mmx-linux.c: Regenerate.
 258         * features/i386/i386-mmx.c: Regenerate.
 259         * features/i386/i386-mpx-linux.c: Regenerate.
 260         * features/i386/i386-mpx.c: Regenerate.
 261         * features/i386/i386.c: Regenerate.
 262         * features/i386/x32-avx-linux.c: Regenerate.
 263         * features/i386/x32-avx.c: Regenerate.
 264         * features/i386/x32-avx512-linux.c: Regenerate.
 265         * features/i386/x32-avx512.c: Regenerate.
 266         * features/i386/x32-linux.c: Regenerate.
 267         * features/i386/x32.c: Regenerate.
 268
 269 2016-03-15  Pedro Alves  <palves@redhat.com>
 270
 271         PR gdb/19676
 272         * linux-thread-db.c (try_thread_db_load_1): Leave
 273         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 274         have /proc access.
 275         (find_new_threads_once): Assert that we have a non-NULL
 276         info->td_ta_thr_iter_p instead of checking whether the target has
 277         execution.
 278
 279 2016-03-15  Pedro Alves  <palves@redhat.com>
 280
 281         PR gdb/19676
 282         * infrun.c (displaced_step_prepare): Also disable displaced
 283         stepping on NOT_SUPPORTED_ERROR.
 284         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 285         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 286
 287 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 288
 289         * s390-linux-tdep.c (s390_gen_return_address): New function.
 290         (s390_gdbarch_init): Fill gen_return_address hook.
 291
 292 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 293
 294         * symmisc.c (maintenance_info_line_tables): New function.
 295         (maintenance_print_one_line_table): New function.
 296         (_initialize_symmisc): Register 'maint info line-table' command.
 297         * NEWS: Mention new command.
 298
 299 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 300
 301         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 302         (s390_ax_pseudo_register_push_stack): New function.
 303         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 304         ax_pseudo_register_push_stack hooks.
 305
 306 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 307
 308         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 309         gdb/function/as_string.py.
 310         * python/lib/gdb/function/as_string.py: New file.
 311         * NEWS: Mention the new $_as_string function.
 312
 313 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 314
 315         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 316
 317 2016-03-09  Pedro Alves  <palves@redhat.com>
 318
 319         * event-top.c (more_to_come): Delete.
 320         (struct readline_input_state): Delete.
 321         (readline_input_state): Delete.
 322         (get_command_line_buffer): New function.
 323         (command_handler): Update comments.  Don't handle NULL commands
 324         here.  Do not execute commented lines.
 325         (command_line_append_input_line): New function.
 326         (handle_line_of_input): New function, partly based on
 327         command_line_handler and command_line_input.
 328         (command_line_handler): Rewrite.
 329         * event-top.h (command_handler): New declaration.
 330         (command_loop): Defer command execution to command_handler.
 331         (command_line_input): Update comments.  Simplify, using struct
 332         buffer and handle_line_of_input.
 333         * top.h (struct buffer): New forward declaration.
 334         (handle_line_of_input): New declaration.
 335
 336 2016-03-09  Pedro Alves  <palves@redhat.com>
 337
 338         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 339         of xrealloc + strcpy.
 340         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 341         manual clear.
 342         * top.c (saved_command_line): Rewrite comment.
 343         (saved_command_line_size): Delete.
 344         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 345         strcpy.
 346         * top.h (saved_command_line_size): Delete declaration.
 347
 348 2016-03-09  Pedro Alves  <palves@redhat.com>
 349
 350         * event-top.c: Include buffer.h.
 351         (gdb_readline_no_editing_callback): Use struct buffer instead
 352         of xrealloc.
 353
 354 2016-03-09  Pedro Alves  <palves@redhat.com>
 355
 356         * common/buffer.h (buffer_grow_char): New function.
 357         * top.c: Include buffer.h.
 358         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 359         'prompt'.  Use struct buffer instead of xrealloc.
 360
 361 2016-03-09  Pedro Alves  <palves@redhat.com>
 362
 363         * defs.h (gdb_readline): Delete declaration.
 364         * top.c (gdb_readline): Rename to ...
 365         (gdb_readline_no_editing): ... this, and make static.
 366
 367 2016-03-09  Pedro Alves  <palves@redhat.com>
 368
 369         * utils.c (prompt_for_continue): Update comments.
 370
 371 2016-03-09  Pedro Alves  <palves@redhat.com>
 372
 373         * event-top.c (async_annotation_suffix): Delete.
 374         (top_level_prompt, command_line_handler): Don't use
 375         'async_annotation_suffix' and simplify.
 376         * event-top.h (async_annotation_suffix): Delete declaration.
 377         (init_main): Remove reference to 'async_annotation_suffix'.
 378
 379 2016-03-09  Pedro Alves  <palves@redhat.com>
 380
 381         * event-top.c (gdb_readline2): Rename to ...
 382         (gdb_readline_no_editing_callback): ... this.
 383         (change_line_handler, stdin_event_handler)
 384         (gdb_setup_readline): Adjust.
 385         * event-top.h (gdb_readline2): Rename to ...
 386         (gdb_readline_no_editing_callback): ... this, and move closer to
 387         other readline-related declarations.
 388         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 389
 390 2016-03-09  Pedro Alves  <palves@redhat.com>
 391
 392         * top.c (window_hook): Delete.
 393         (command_loop): Remove references to window_hook.
 394
 395 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 396
 397         * corefile.c (safe_read_memory_unsigned_integer): New function.
 398         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 399         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 400
 401 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 402
 403         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 404         (rs6000_gen_return_address): New function.
 405         (rs6000_gdbarch_init): Wire in the above.
 406
 407 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 408
 409         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 410         (rs6000_gdbarch_init): Wire in the above.
 411
 412 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 413
 414         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 415         instructions that do nothing or are conditional traps.
 416
 417 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 418
 419         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 420         frame func's PC in info->func before any other failure can occur.
 421         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 422         info->func has been filled out.
 423
 424 2016-03-09  Pedro Alves  <palves@redhat.com>
 425
 426         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 427
 428 2016-03-09  Pedro Alves  <palves@redhat.com>
 429
 430         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 431
 432 2016-03-09  Pedro Alves  <palves@redhat.com>
 433
 434         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 435         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 436
 437 2016-03-09  Pedro Alves  <palves@redhat.com>
 438
 439         * doublest.c: Extend comments.
 440         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 441         floatformat's total size, not the host type's size.
 442
 443 2016-03-09  Pedro Alves  <palves@redhat.com>
 444
 445         * doublest.c (floatformat_totalsize_bytes): New function.
 446         (floatformat_from_type): Assert that the type's length is at least
 447         as long as the floatformat's totalsize.
 448         * doublest.h (floatformat_totalsize_bytes): New declaration.
 449         * gdbtypes.c (arch_float_type): Assert that the type's length is
 450         at least as long as the floatformat's totalsize.
 451
 452 2016-03-09  Pedro Alves  <palves@redhat.com>
 453
 454         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 455         format to floatformats_ieee_double.
 456
 457 2016-03-07  Pedro Alves  <palves@redhat.com>
 458
 459         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 460         before calling bfd_get_flavour.
 461
 462 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 463
 464         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 465         (avr_push_dummy_call): Correct last needed argument register.
 466         Write MSB of argument into register and subsequent bytes into
 467         other registers in decreasing order.
 468
 469 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 470
 471         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 472         condition check.  Record the right D register number.
 473
 474 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 475
 476         * arm-tdep.c (arm_record_extension_space): Remove code
 477         printing "Process record does not support".
 478         (arm_record_data_proc_misc_ld_str): Likewise.
 479         (decode_insn): Call arm_record_extension_space if condition
 480         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 481         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 482         the value of thumb2_record_decode_insn_handler.
 483
 484 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 485
 486         * features/feature_to_c.sh: Print the help when passing no
 487         argument.
 488
 489 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 490
 491         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 492
 493 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 494
 495         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 496
 497 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 498
 499         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 500         exception when attempting to access the inferior's backchain.
 501
 502 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 503
 504         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 505         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 506         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 507         for aarch64_sys_epoll_create1.
 508
 509 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 510
 511         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 512         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 513         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 514         * linux-record.c (record_linux_system_call): Handle them.
 515
 516 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 517
 518         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 519         cyclic imports.
 520
 521 2016-02-26  Keith Seitz  <keiths@redhat.com>
 522
 523         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 524         to avoid invalid conversion from void *.
 525
 526 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 527
 528         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 529         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 530         instruction.  Record D registers for instructions changing
 531         S registers.  Change of the order of length and address
 532         in record_buf_mem array.
 533
 534 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 535
 536         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 537         number of Rd.
 538
 539 2016-02-25  Doug Evans  <dje@google.com>
 540
 541         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 542         compiler warning.
 543         (recv_long_data): Ditto.
 544
 545 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 546
 547         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 548         Initialize variables.
 549
 550 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 551
 552         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 553         (ax_reg_mask): Likewise.
 554
 555 2016-02-24  Pedro Alves  <palves@redhat.com>
 556
 557         * linux-nat.c (save_sigtrap) Delete.
 558         (stop_wait_callback): Call save_stop_reason instead of
 559         save_sigtrap.
 560         (check_stopped_by_breakpoint): Rename to ...
 561         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 562         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 563         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 564         common code between the USE_SIGTRAP_SIGINFO and
 565         !USE_SIGTRAP_SIGINFO blocks.
 566         (linux_nat_filter_event): Call save_stop_reason instead of
 567         save_sigtrap.
 568         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 569         si_code for MIPS.
 570         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 571         comments on MIPS behavior.
 572         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 573
 574 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 575
 576         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 577         to avoid spurious warnings.
 578
 579 2016-02-24  Gary Benson  <gbenson@redhat.com>
 580
 581         * exec.c (exec_file_locate_attach): Do not attempt to
 582         locate main executable locally if not found in sysroot.
 583
 584 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 585
 586         GDB 7.11 released.
 587
 588 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 589
 590         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 591         unavailable PC/SP to build unavailable frame.
 592
 593 2016-02-23  Doug Evans  <dje@google.com>
 594
 595         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 596         * NEWS: Document new features.
 597         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 598         (skiplist_entry) <file>: Renamed from filename.
 599         <function>: Renamed from function_name.
 600         <file_is_glob, function_is_regexp>: New members.
 601         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 602         New members.
 603         (make_skip_entry): New function.
 604         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 605         (make_free_skiplist_entry_cleanup): New function.
 606         (skip_file_command): Update.
 607         (skip_function, skip_function_command): Update.
 608         (compile_skip_regexp): New functions.
 609         (skip_command): Add support for new options.
 610         (skip_info): Update.
 611         (skip_file_p, skip_gfile_p): New functions.
 612         (skip_function_p, skip_rfunction_p): New functions.
 613         (function_name_is_marked_for_skip): Update and simplify.
 614         (_initialize_step_skip): Update.
 615         * symtab.c: #include "fnmatch.h".
 616         (compare_glob_filenames_for_search): New function.
 617         * symtab.h (compare_glob_filenames_for_search): Declare.
 618         * utils.c (count_path_elements): New function.
 619         (strip_leading_path_elements): New function.
 620         * utils.h (count_path_elements): Declare.
 621         (strip_leading_path_elements): Declare.
 622
 623 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 624
 625         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 626         (thumb_process_displaced_insn): Likewise.
 627         (arm_process_displaced_insn): Adjust calls.
 628
 629 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 630
 631         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 632         Remove.
 633         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 634         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 635         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 636         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 637         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 638         <aarch64_sys_faccessat>: New.
 639         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 640         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 641         <aarch64_sys_newfstatat>: New.
 642         (UNSUPPORTED_SYSCALL_MAP): New macro.
 643         (aarch64_canonicalize_syscall): Add missing syscalls.
 644
 645 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 646
 647         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 648
 649 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 650
 651         * arm-tdep.c: Fix code format issues.
 652
 653 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 654
 655         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 656         'search_parents'.  All callers updated.
 657
 658 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 659
 660         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 661         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 662
 663 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 664
 665         * NEWS: Add entry for bound violation.
 666         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 667         Add handler for segmentation fault.
 668         * gdbarch.sh (handle_segmentation_fault): New.
 669         * gdbarch.c: Regenerate.
 670         * gdbarch.h: Regenerate.
 671         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 672         (SIG_CODE_BONDARY_FAULT): New define.
 673         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 674         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 675         * i386-tdep.c (i386_mpx_enabled): Add as external.
 676         * i386-tdep.c (i386_mpx_enabled): Add as external.
 677         * infrun.c (handle_segmentation_fault): New function.
 678         (print_signal_received_reason): Use handle_segmentation_fault.
 679
 680 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 681
 682         * arch-utils.c (default_guess_tracepoint_registers): New function.
 683         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 684         * gdbarch.c: Regenerate.
 685         * gdbarch.h: Regenerate.
 686         * gdbarch.sh: Add guess_tracepoint_registers hook.
 687         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 688
 689 2016-02-17  Gary Benson  <gbenson@redhat.com>
 690
 691         * exec.c (exec_file_locate_attach): Add missing cleanup.
 692
 693 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 694
 695         PR remote/19496
 696         * remote.c (remove_new_fork_children): Check for pending
 697         fork status in thread_info.suspend.
 698
 699 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 700
 701         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 702         'old_chain' later.
 703
 704 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 705
 706         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 707         <syscall_next_pc>: Remove argument PC.  Callers updated.
 708         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 709         Remove argument PC.  Get pc from regcache_read_pc.
 710         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 711         argument PC.
 712
 713 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 714
 715         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 716
 717 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 718
 719         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 720         nextpc according to instruction.
 721
 722 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 723
 724         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 725         self->ops->fixup if it isn't NULL.
 726         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 727         (struct arm_get_next_pcs_ops) <fixup>: New field.
 728         * arch/arm-linux.c: Include common-regcache.h and
 729         arch/arm-get-next-pcs.h.
 730         (arm_linux_get_next_pcs_fixup): New function.
 731         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 732         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 733         it with arm_linux_get_next_pcs_fixup.
 734         (arm_linux_software_single_step): Move code to
 735         arm_linux_get_next_pcs_fixup.
 736         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 737
 738 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 739
 740         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 741         and return NULL.
 742
 743 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 744
 745         * frame.h (skip_tailcall_frames): Update comment.
 746         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 747         if only artificial frames are found.  Update comment.
 748         (frame_unwind_caller_id): Handle NULL return.
 749         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 750         skip_artificial_frames does not return NULL.
 751         (frame_pop): Add an error if only tailcall frames are found.
 752         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 753         forward-execution case.  Add an error if only tailcall frames are
 754         found.
 755
 756 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 757
 758         * stack.c (frame_info): Check frame_unwind_caller_id.
 759
 760 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 761
 762         * frame.h (skip_tailcall_frames): New.
 763         * frame.c (skip_tailcall_frames): New.
 764         (frame_pop): Call skip_tailcall_frames.
 765         * infcmd.c (finish_command): Call skip_tailcall_frames.
 766
 767 2016-02-11  Pedro Alves  <palves@redhat.com>
 768
 769         * Makefile.in (check-parallel): New rule.
 770
 771 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 772
 773         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 774         (arm_analyze_prologue): Likewise.
 775         (arm_scan_prologue): Likewise.
 776         (arm_m_exception_prev_register): Likewise.
 777         (arm_copy_block_xfer): Likewise.
 778         (thumb2_copy_block_xfer): Likewise.
 779         (arm_decode_miscellaneous): Likewise.
 780         (arm_decode_ld_st_word_ubyte): Likewise.
 781         (arm_decode_svc_copro): Likewise.
 782         (thumb2_decode_svc_copro): Likewise.
 783         (thumb_copy_16bit_ldr_literal): Likewise.
 784         (thumb_copy_pop_pc_16bit): Likewise.
 785         (decode_thumb_32bit_ld_mem_hints): Likewise.
 786         (arm_show_force_mode): Likewise.
 787         (_initialize_arm_tdep): Likewise.
 788         (arm_record_strx): Likewise.
 789         (arm_record_extension_space): Likewise.
 790         (arm_record_data_proc_misc_ld_str): Likewise.
 791         (arm_record_exreg_ld_st_insn): Likewise.
 792         (arm_record_vfp_data_proc_insn): Likewise.
 793         (arm_record_coproc_data_proc): Likewise.
 794         (thumb_record_misc): Likewise.
 795         (thumb_record_ldm_stm_swi): Likewise.
 796         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 797         (thumb2_record_ld_mem_hints): Likewise.
 798         (thumb2_record_lmul_lmla_div): Likewise.
 799         (thumb2_record_asimd_struct_ld_st): Likewise.
 800         (arm_process_record): Likewise.
 801
 802 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 803
 804         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 805         (ARM displaced stepping support): Remove reference to
 806         arm_displaced_step_copy_insn in comment.
 807         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 808         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 809         reference to arm_displaced_step_copy_insn in comment.
 810
 811 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 812
 813         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 814         (thumb_copy_b): Likewise.
 815         (arm_decode_b_bl_ldmstm): Likewise.
 816         (thumb_copy_16bit_ldr_literal): Likewise.
 817         (thumb_copy_pop_pc_16bit): Likewise.
 818
 819 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 820
 821         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 822         than loc->gdbarch.
 823
 824 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 825
 826         * tracefile-tfile.c (trace_tdesc): New static variable.
 827         (tfile_open): Clear trace_tdesc, call target_find_description.
 828         (tfile_interp_line): Recognize tdesc lines.
 829         (tfile_close): Clear trace_tdesc.
 830         (tfile_xfer_partial_features): New function.
 831         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 832         (tfile_append_tdesc_line): New function.
 833
 834 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 835
 836         * ctf.c (ctf_write_tdesc): New function.
 837         (ctf_write_ops): Wire in ctf_write_tdesc.
 838         * tracefile-tfile.c (tfile_write_tdesc): New function.
 839         (tfile_write_ops): Wire in tfile_write_tdesc.
 840         * tracefile.c (trace_save): Call write_tdesc method.
 841         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 842         * xml-tdesc.c (target_fetch_description_xml): New function.
 843         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 844
 845 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 846
 847         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 848         (arm_decode_dp_misc): Likewise.
 849
 850 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 851
 852         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 853         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 854         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 855         misleading comment.
 856         (i386_pseudo_register_write): Ditto.
 857         (i386_ax_pseudo_register_collect): New function.
 858         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 859         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 860
 861 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 862
 863         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 864         instead of gdb order.
 865
 866 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 867
 868         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 869         check.
 870
 871 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 872
 873         * NEWS: Create a new section for the next release branch.
 874         Rename the section of the current branch, now that it has
 875         been cut.
 876
 877 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 878
 879         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 880         * version.in: Bump version to 7.11.50.DATE-git.
 881
 882 2016-02-09  Keith Seitz  <keiths@redhat.com>
 883
 884         PR breakpoints/19546
 885         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 886         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 887         instead of event_location_empty_p.
 888
 889 2016-02-09  Keith Seitz  <keiths@redhat.com>
 890
 891         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 892         string_to_event_location_basic instead of string_to_event_location.
 893
 894 2016-02-09  Keith Seitz  <keiths@redhat.com>
 895
 896         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 897         leading whitespace and use string_to_event_location_basic instead
 898         of new_linespec_location.
 899
 900 2016-02-09  Keith Seitz  <keiths@redhat.com>
 901
 902         PR python/19506
 903         * python/py-breakpoint.c (bppy_init): Use
 904         string_to_event_location_basic instead of new_linespec_location.
 905
 906 2016-02-09  Keith Seitz  <keiths@redhat.com>
 907
 908         * location.c (string_to_explicit_location): Note that "-p" is
 909         reserved for probe locations and return NULL for any input
 910         that starts with that.
 911         (string_to_event_location): Move "legacy" linespec code to ...
 912         (string_to_event_location_basic): ... here.
 913         * location.h (string_to_event_location): Update comment.
 914         (string_to_event_location_basic): New function.
 915
 916 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 917
 918         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 919         to AC_OUTPUT.  Remove "exit 0" at the end.
 920         * configure: Regenerate.
 921
 922 2016-02-09  Pedro Alves  <palves@redhat.com>
 923
 924         PR breakpoints/19548
 925         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 926         global location list here.
 927         (create_longjmp_master_breakpoint)
 928         (create_std_terminate_master_breakpoint)
 929         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 930         (update_breakpoint_locations):
 931         (breakpoint_re_set): Update global location list after all
 932         breakpoints are re-set.
 933
 934 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 935
 936         * remote.c (remote_register_number_and_offset): Remove unused
 937         variable(s).
 938         (remote_thread_always_alive): Likewise.
 939         (remote_update_thread_list): Likewise.
 940         (process_initial_stop_replies): Likewise.
 941         (remote_start_remote): Likewise.
 942         (remote_check_symbols): Likewise.
 943         (discard_pending_stop_replies): Likewise.
 944         (process_stop_reply): Likewise.
 945         (putpkt_binary): Likewise.
 946         (getpkt): Likewise.
 947         (remote_add_target_side_condition): Likewise.
 948         (remote_insert_breakpoint): Likewise.
 949         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 950         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 951         (remote_xfer_partial): Likewise.
 952         (remote_read_btrace): Likewise.
 953         (remote_async_serial_handler): Likewise.
 954         (remote_thread_events): Likewise.
 955         (_initialize_remote): Likewise.
 956
 957 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
 958
 959         * varobj.h (varobj_delete): Remove dellist parameter, update and
 960         move documentation here.
 961         * varobj.c (struct cpstack, cppush, cppop): Remove.
 962         (delete_variable): Remove resultp (first) parameter.
 963         (delete_variable_1): Likewise.
 964         (varobj_delete): Remove dellist parameter and unused code.
 965         (update_dynamic_varobj_children): Adjust varobj_delete call.
 966         (update_type_if_necessary): Likewise.
 967         (varobj_set_visualizer): Likewise.
 968         (varobj_update): Likewise.
 969         (value_of_root): Likewise.
 970         (varobj_invalidate_iter): Likewise.
 971         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
 972
 973 2016-02-04  Yao Qi  <yao.qi@linaro.org>
 974
 975         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
 976         0 before handling 'F' and set it back afterwards.
 977
 978 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
 979
 980         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
 981
 982 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 983
 984         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
 985         New types.
 986         (compat_siginfo): New bound fields added.
 987         (compat_x32_siginfo): New field added.
 988         (cpt_si_addr_lsb): New define.
 989         (compat_siginfo_from_siginfo): Use nat_siginfo.
 990         (siginfo_from_compat_siginfo): Use nat_siginfo.
 991         (compat_x32_siginfo_from_siginfo): Likewise.
 992         (siginfo_from_compat_x32_siginfo): Likewise.
 993
 994 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 995
 996         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
 997         structure to the siginfo if extra_fields contains
 998         LINUX_SIGINFO_FIELD_ADDR_BND.
 999
1000 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1001
1002         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1003         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1004         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1005         function.
1006         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1007         x86_linux_get_siginfo_type for the amd64 abi.
1008         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1009         function.
1010         (i386_linux_init_abi): Add new function at the i386 ABI
1011         initialization.
1012
1013 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1014
1015         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1016         (linux_siginfo_extra_fields): New enum type.
1017         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1018         (linux_get_siginfo_type): Use new function.
1019
1020 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1021
1022         * nat/amd64-linux-siginfo.c: New file.
1023         * nat/amd64-linux-siginfo.h: New file.
1024         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1025         (amd64-linux-siginfo.o): New rule.
1026         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1027         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1028         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1029         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1030         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1031         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1032         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1033         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1034
1035 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1036
1037         * value.c (max_value_size): New variable.
1038         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1039         (set_max_value_size): New function.
1040         (show_max_value_size): New function.
1041         (check_type_length_before_alloc): New function.
1042         (allocate_value_contents): Call check_type_length_before_alloc.
1043         (set_value_enclosing_type): Likewise.
1044         (_initialize_values): Add set/show handler for max-value-size.
1045         * NEWS: Mention new set/show command.
1046
1047 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1048
1049         * varobj.h (struct varobj): Fix typos in comments.
1050         (struct lang_varobj_ops): Likewise.
1051         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1052         (varobj_create): Move misplaced comment.
1053
1054 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1055
1056         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1057         to for include additional lines.
1058         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1059
1060 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1061
1062         * gnulib/import/Makefile.am: Regenerate.
1063         * gnulib/import/Makefile.in: Regenerate.
1064         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1065         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1066
1067 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1068
1069         * remote.c (skip_to_semicolon): Remove.
1070         (remote_parse_stop_reply): Use strchrnul instead of
1071         skip_to_semicolon.
1072         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1073         strchrnul.
1074         * gnulib/aclocal.m4: Regenerate.
1075         * gnulib/config.in: Regenerate.
1076         * gnulib/configure: Regenerate.
1077         * gnulib/import/Makefile.am: Regenerate.
1078         * gnulib/import/Makefile.in: Regenerate.
1079         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1080         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1081         * gnulib/import/m4/rawmemchr.m4: New file.
1082         * gnulib/import/m4/strchrnul.m4: New file.
1083         * gnulib/import/rawmemchr.c: New file.
1084         * gnulib/import/rawmemchr.valgrind: New file.
1085         * gnulib/import/strchrnul.c: New file.
1086         * gnulib/import/strchrnul.valgrind: New file.
1087
1088 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1089
1090         * breakpoint.c (build_target_command_list): Don't call continue
1091         if aexpr is NULL.
1092         (build_target_condition_list): Likewise.
1093
1094 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1095
1096         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1097         bytes as aggregates.
1098
1099 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1100
1101         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1102         Linespec Maintainers.
1103
1104 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1105
1106         * common/common-utils.c (skip_spaces): Fix comment.
1107         (skip_to_space_const): Likewise.
1108
1109 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1110
1111         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1112         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1113         (arm_deal_with_atomic_sequence_raw): Likewise.
1114         (thumb_get_next_pcs_raw): Likewise.
1115         (arm_get_next_pcs_raw): Likewise.
1116         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1117         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1118
1119 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1120
1121         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1122         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1123         if statement.
1124         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1125         statement block by introducing an else.
1126         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1127         of return statements.
1128         (record_linux_msghdr): Likewise.
1129
1130 2016-01-25  Pedro Alves  <palves@redhat.com>
1131
1132         PR threads/19461
1133         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1134         parent/child running states.
1135
1136 2016-01-25  Pedro Alves  <palves@redhat.com>
1137
1138         PR gdb/19494
1139         * linux-nat.c (kill_one_lwp): New, factored out from ...
1140         (kill_callback): ... this.
1141         (kill_wait_callback): New, factored out from ...
1142         (kill_wait_one_lwp): ... this.
1143         (kill_unfollowed_fork_children): New function.
1144         (linux_nat_kill): Use it.
1145
1146 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1147
1148         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1149
1150 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1151
1152         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1153         instead of warning.
1154         (store_fpregs, fetch_regs, store_regs): Likewise.
1155         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1156         (fetch_vfp_regs, store_vfp_regs): Likewise.
1157
1158 2016-01-21  Doug Evans  <dje@google.com>
1159
1160         * breakpoint.c (init_breakpoint_sal): Add comment.
1161
1162 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1163
1164         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1165
1166 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1167
1168         * disasm.c (maybe_add_dis_line_entry): Rename to...
1169         (add_dis_line_entry): ...this, and update header comment.
1170         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1171
1172 2016-01-21  Pedro Alves  <palves@redhat.com>
1173
1174         * Makefile.in (COMPILER_CFLAGS): New.
1175         (CXXFLAGS): Get it from configure.
1176         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1177         instead of CFLAGS.
1178         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1179         COMPILER_CFLAGS.
1180         * configure: Regenerate.
1181
1182 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1183
1184         * location.h (new_address_location): Add new parameters
1185         "addr_string" and "addr_string_len".
1186         (get_address_string_location): Add declaration.
1187         * location.c (new_address_location): Add new parameters
1188         "addr_string" and "addr_string_len".  If not NULL, store
1189         a copy of the addr_string in the new location as well.
1190         (get_address_string_location): New function.
1191         (string_to_event_location): Update call to new_address_location.
1192         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1193         Save the event location in the parser's state before
1194         passing it to convert_address_location_to_sals.
1195         * breakpoint.c (create_thread_event_breakpoint): Update call
1196         to new_address_location.
1197         (init_breakpoint_sal): Get the event location's string, if any,
1198         and use it to update call to new_address_location.
1199         * python/py-finishbreakpoint.c (bpfinishpy_init):
1200         Update call to new_address_location.
1201         * spu-tdep.c (spu_catch_start): Likewise.
1202
1203         * config/djgpp/fnchange.lst: Add entries for
1204         gdb/testsuite/gdb.base/break-fun-addr1.c and
1205         gdb/testsuite/gdb.base/break-fun-addr2.c.
1206
1207 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1208
1209         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1210         is_thumb and set it according to CPSR saved on the stack.
1211         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1212         arm_linux_sigreturn_next_pc.
1213
1214 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1215
1216         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1217         Fix enumerators sort key function.
1218
1219 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1220
1221         * printcmd.c (print_scalar_formatted): Move binary operator from
1222         end of line to beginning of next line.  Adjust formatting
1223         accordingly.
1224
1225 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1226
1227         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1228         "len" with sysctl.
1229
1230 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1231
1232         * fbsd-tdep.c (find_stop_signal): Remove.
1233         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1234         <stop_signal>: New field.
1235         <abort_iteration>: New field.
1236         (fbsd_collect_regset_section_cb): Use new fields.
1237         (fbsd_collect_thread_registers): New function.
1238         (struct fbsd_corefile_thread_data): New structure.
1239         (fbsd_corefile_thread): New function.
1240         (fbsd_make_corefile_notes): Use new function to dump notes for each
1241         non-exited thread in a process.
1242
1243 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1244
1245         * configure.ac: Check for support for LWP names on FreeBSD.
1246         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1247         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1248         (fbsd_fetch_kinfo_proc): Move function earlier.
1249         [PT_LWPINFO] (fbsd_thread_alive): New function.
1250         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1251         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1252         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1253         [PT_LWPINFO] (fbsd_add_threads): New function.
1254         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1255         [PT_LWPINFO] New variable super_resume.
1256         [PT_LWPINFO] (resume_one_thread_cb): New function.
1257         [PT_LWPINFO] (resume_all_threads_cb): New function.
1258         [PT_LWPINFO] (fbsd_resume): New function.
1259         (fbsd_remember_child): Save full ptid instead of plain pid.
1260         (fbsd_is_child_pending): Return ptid of saved child process.
1261         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1262         first stop.
1263         [PT_LWP_EVENTS] Handle LWP events.
1264         [TDP_RFPPWAIT] Include LWP in child ptid.
1265         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1266         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1267         Add threads for existing processes.
1268         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1269         "fbsd_thread_alive".
1270         Set "to_pid_to_str" to "fbsd_pid_to_str".
1271         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1272         "fbsd_thread_name".
1273         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1274         Set "to_has_thread_control" to "tc_schedlock".
1275         Set "to_resume" to "fbsd_resume".
1276         (_initialize_fbsd_nat): New function.
1277         * configure: Regenerate.
1278         * config.in: Regenerate.
1279
1280 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1281
1282         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1283         get_ptrace_pid.
1284         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1285         (amd64bsd_dr_get): Use get_ptrace_pid.
1286         (amd64bsd_dr_set): Use get_ptrace_pid.
1287         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1288         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1289         (i386bsd_dr_get): Use get_ptrace_pid.
1290         (i386bsd_dr_set): Use get_ptrace_pid.
1291         * inf-ptrace.c (get_ptrace_pid): Export.
1292         * inf-ptrace.h (get_ptrace_pid): Declare.
1293         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1294         (ppcfbsd_store_inferior_registers): Use lwp id.
1295
1296 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1297
1298         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1299         (fbsd_core_thread_name): New function.
1300         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1301         Add "core_thread_name" gdbarch method.
1302
1303 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1304
1305         * corelow.c (core_thread_name): New function.
1306         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1307         target op.
1308         * gdbarch.sh (core_thread_name): New gdbarch callback.
1309         * gdbarch.h: Re-generate.
1310         * gdbarch.c: Re-generate.
1311
1312 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1313
1314         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1315         convert gdb.Value to integer type using int().
1316
1317 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1318
1319         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1320         "struct reg".
1321         * configure: Regenerate.
1322
1323 2016-01-19  Pedro Alves  <palves@redhat.com>
1324
1325         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1326         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1327         current program space down to linespec decoding and breakpoint
1328         location updating.
1329         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1330         decode_line_full.
1331         (until_break_command): Adjust calls to decode_line_1.
1332         (base_breakpoint_decode_location, bkpt_decode_location): Add
1333         'search_pspace' parameter.  Pass it along.
1334         (bkpt_probe_create_sals_from_location): Adjust calls to
1335         parse_probes.
1336         (tracepoint_decode_location, tracepoint_probe_decode_location)
1337         (strace_marker_decode_location): Add 'search_pspace' parameter.
1338         Pass it along.
1339         (all_locations_are_pending): Rewrite to take a breakpoint and
1340         program space as arguments instead.
1341         (hoist_existing_locations): New function.
1342         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1343         hoist_existing_locations instead of always removing all locations,
1344         and adjust to all_locations_are_pending change.
1345         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1346         Don't disable the breakpoint if there are other locations in
1347         another program space.
1348         (breakpoint_re_set_default): Adjust to pass down the current
1349         program space as filter program space.
1350         (decode_location_default): Add 'search_pspace' parameter and pass
1351         it along.
1352         (prepare_re_set_context): Don't switch program space here.
1353         (breakpoint_re_set): Use save_current_space_and_thread instead of
1354         save_current_program_space.
1355         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1356         'search_pspace' parameter.
1357         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1358         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1359         decode_line_1.
1360         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1361         program space as filter program space.
1362         * linespec.c (struct linespec_state) <search_pspace>: New field.
1363         (create_sals_line_offset, convert_explicit_location_to_sals)
1364         (parse_linespec): Pass the search program space down.
1365         (linespec_state_constructor): Add 'search_pspace' parameter.
1366         Store it.
1367         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1368         along.
1369         (linespec_lex_to_end): Adjust.
1370         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1371         and pass it along.
1372         (decode_line_with_last_displayed): Adjust.
1373         (collect_symtabs_from_filename, symtabs_from_filename): New
1374         'search_pspace' parameter.  Use it.
1375         (find_function_symbols): Pass the search program space down.
1376         * linespec.h (decode_line_1, decode_line_full): Add
1377         'search_pspace' parameter.
1378         * probe.c (parse_probes_in_pspace): New function, factored out
1379         from ...
1380         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1381         it.
1382         * probe.h (parse_probes): Add pspace' parameter.
1383         * python/python.c (gdbpy_decode_line): Adjust.
1384         * tracepoint.c (scope_info): Adjust.
1385
1386 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1387
1388         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1389         instruction support.
1390         (micromips_next_pc): Likewise.
1391         (micromips_scan_prologue): Likewise.
1392         (micromips_deal_with_atomic_sequence): Likewise.
1393         (micromips_stack_frame_destroyed_p): Likewise.
1394         (mips_breakpoint_from_pc): Likewise.
1395
1396 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1397
1398         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1399         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1400
1401 2016-01-18  Pedro Alves  <palves@redhat.com>
1402
1403         * NEWS: Mention that GDB now displays the ID and name of the
1404         thread that hit a breakpoint or received a signal.
1405         * break-catch-sig.c (signal_catchpoint_print_it): Use
1406         maybe_print_thread_hit_breakpoint.
1407         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1408         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1409         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1410         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1411         (print_it_catch_exec, print_it_ranged_breakpoint)
1412         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1413         Use maybe_print_thread_hit_breakpoint.
1414         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1415         * gdbthread.h (show_thread_that_caused_stop): Declare.
1416         * infrun.c (print_signal_received_reason): Print which thread
1417         received signal.
1418         * thread.c (show_thread_that_caused_stop): New function.
1419
1420 2016-01-18  Gary Benson  <gbenson@redhat.com>
1421
1422         * nat/linux-namespaces.c (do_fork): New function.
1423         (linux_mntns_get_helper): Use the above.
1424
1425 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1426
1427         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1428         PR gdb/19208
1429         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1430         if the function has no name.
1431
1432 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1433
1434         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1435         Conditionalize for Windows host.
1436         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1437         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1438         (phony_iconv_open): Handle both UTF-32 endiannesses.
1439         (phony_iconv): Likewise.  Check for output overflow and clean up
1440         out-of-input cases.  Correct adjustment to input buffer pointer.
1441         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1442         phony_iconv_open.
1443
1444 2016-01-15  Pedro Alves  <palves@redhat.com>
1445
1446         * NEWS: Mention star wildcard ranges.
1447         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1448         (number_range_setup_range): New function.
1449         * cli/cli-utils.h (number_range_setup_range): New declaration.
1450         * thread.c (thread_apply_command): Support star TID ranges.
1451         * tid-parse.c (tid_range_parser_finished)
1452         (tid_range_parser_string, tid_range_parser_skip)
1453         (get_tid_or_range, get_tid_or_range): Handle
1454         TID_RANGE_STATE_STAR_RANGE.
1455         (tid_range_parser_star_range): New function.
1456         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1457         New value.
1458         (tid_range_parser_star_range): New declaration.
1459
1460 2016-01-15  Pedro Alves  <palves@redhat.com>
1461
1462         * thread.c (thread_apply_command): Use the tid range parser to
1463         advance past the thread ID list.
1464         * tid-parse.c (get_positive_number_trailer): New function.
1465         (parse_thread_id): Use it.
1466         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1467         thread ID error.
1468         (get_tid_or_range): Detect negative values.  Return 0 instead of
1469         throwing invalid thread ID error.
1470
1471 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1472
1473         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1474         Declare.
1475         (arm_linux_get_next_pcs_ops): Install
1476         arm_linux_get_next_pcs_syscall_next_pc.
1477         (arm_linux_syscall_next_pc): Change to ...
1478         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1479         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1480         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1481         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1482         call tdep->syscall_next_pc.
1483         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1484         (arm_get_next_pcs_syscall_next_pc): Remove.
1485
1486 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1487
1488         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1489         * thread.c (do_captured_thread_select): Cast to const char *.
1490
1491 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1492
1493         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1494         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1495         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1496         instead.
1497         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1498         <arm_thumb2_breakpoint>: Remove.
1499         <has_thumb2_breakpoint>: New field.
1500         (arm_get_next_pcs_ctor): Update declaration.
1501         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1502         1 to arm_get_next_pcs_ctor.
1503         * arm-tdep.c (arm_software_single_step): Pass 0 to
1504         arm_get_next_pcs_ctor.
1505
1506 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1507
1508         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1509
1510 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1511
1512         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1513         byte_order_for_code to read instruction.
1514
1515 2016-01-13  Pedro Alves  <palves@redhat.com>
1516
1517         * NEWS: Mention $_gthread.
1518         * gdbthread.h (struct thread_info) <global_num>: Mention
1519         $_gthread.
1520         * thread.c (thread_num_make_value_helper): New function.
1521         (thread_id_make_value): Delete.
1522         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1523         New.
1524         (thread_funcs): Adjust.
1525         (gthread_funcs): New.
1526         (_initialize_thread): Register $_gthread variable.
1527
1528 2016-01-13  Pedro Alves  <palves@redhat.com>
1529
1530         * NEWS: Mention "info threads -gid".
1531         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1532         threads -gid".
1533         * thread.c (info_threads_command): Handle "-gid".
1534         (_initialize_thread): Adjust "info threads" help string to mention
1535         -gid.
1536
1537 2016-01-13  Pedro Alves  <palves@redhat.com>
1538
1539         * NEWS: Mention InferiorThread.global_num.
1540         * python/py-infthread.c (thpy_get_global_num): New function.
1541         (thread_object_getset): Register "global_num".
1542
1543 2016-01-13  Pedro Alves  <palves@redhat.com>
1544
1545         * NEWS: Mention that thread IDs are now per inferior and global
1546         thread IDs.
1547         * Makefile.in (SFILES): Add tid-parse.c.
1548         (COMMON_OBS): Add tid-parse.o.
1549         (HFILES_NO_SRCDIR): Add tid-parse.h.
1550         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1551         * breakpoint.c (insert_breakpoint_locations)
1552         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1553         (print_one_breakpoint_location, set_longjmp_breakpoint)
1554         (check_longjmp_breakpoint_for_call_dummy)
1555         (set_momentary_breakpoint): Adjust to use global IDs.
1556         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1557         (until_break_command, longjmp_bkpt_dtor)
1558         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1559         to use global IDs.
1560         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1561         ptid_to_global_thread_id.
1562         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1563         * gdbthread.h (struct thread_info): Rename field 'num' to
1564         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1565         (thread_id_to_pid): Rename thread_id_to_pid to
1566         global_thread_id_to_ptid.
1567         (pid_to_thread_id): Rename to ...
1568         (ptid_to_global_thread_id): ... this.
1569         (valid_thread_id): Rename to ...
1570         (valid_global_thread_id): ... this.
1571         (find_thread_id): Rename to ...
1572         (find_thread_global_id): ... this.
1573         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1574         (print_thread_info): Add comment.
1575         * tid-parse.h: New file.
1576         * tid-parse.c: New file.
1577         * infcmd.c (step_command_fsm_prepare)
1578         (step_command_fsm_should_stop): Adjust to use the global thread
1579         ID.
1580         (until_next_command, until_next_command)
1581         (finish_command_fsm_should_stop): Adjust to use the global thread
1582         ID.
1583         (attach_post_wait): Adjust to check the inferior number too.
1584         * inferior.h (struct inferior) <highest_thread_num>: New field.
1585         * infrun.c (handle_signal_stop)
1586         (insert_exception_resume_breakpoint)
1587         (insert_exception_resume_from_probe): Adjust to use the global
1588         thread ID.
1589         * record-btrace.c (record_btrace_open): Use global thread IDs.
1590         * remote.c (process_initial_stop_replies): Also consider the
1591         inferior number.
1592         * target.c (target_pre_inferior): Clear the inferior's highest
1593         thread num.
1594         * thread.c (clear_thread_inferior_resources): Adjust to use the
1595         global thread ID.
1596         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1597         the thread's global ID and the thread's per-inferior ID.
1598         (add_thread_silent): Adjust.
1599         (find_thread_global_id): New.
1600         (find_thread_id): Make static.  Adjust to rename.
1601         (valid_thread_id): Rename to ...
1602         (valid_global_thread_id): ... this.
1603         (pid_to_thread_id): Rename to ...
1604         (ptid_to_global_thread_id): ... this.
1605         (thread_id_to_pid): Rename to ...
1606         (global_thread_id_to_ptid): ... this.  Adjust.
1607         (first_thread_of_process): Adjust.
1608         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1609         (should_print_thread): New function.
1610         (print_thread_info): Rename to ...
1611         (print_thread_info_1): ... this, and add new show_global_ids
1612         parameter.  Handle it.  Iterate over inferiors.
1613         (print_thread_info): Reimplement as wrapper around
1614         print_thread_info_1.
1615         (show_inferior_qualified_tids): New function.
1616         (print_thread_id): Use it.
1617         (tp_array_compar): Compare inferior numbers too.
1618         (thread_apply_command): Use tid_range_parser.
1619         (do_captured_thread_select): Use parse_thread_id.
1620         (thread_id_make_value): Adjust.
1621         (_initialize_thread): Adjust "info threads" help string.
1622         * varobj.c (struct varobj_root): Update comment.
1623         (varobj_create): Adjust to use global thread IDs.
1624         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1625         * windows-tdep.c (display_tib): No longer accept an argument.
1626         * cli/cli-utils.c (get_number_trailer): Make extern.
1627         * cli/cli-utils.h (get_number_trailer): Declare.
1628         (get_number_const): Adjust documentation.
1629         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1630         thread IDs.
1631         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1632         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1633         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1634         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1635         Likewise.
1636         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1637         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1638         * python/py-infthread.c (thpy_get_num): Add comment and return the
1639         per-inferior thread ID.
1640         (thread_object_getset): Update comment of "num".
1641
1642 2016-01-13  Pedro Alves  <palves@redhat.com>
1643
1644         * breakpoint.c (remove_threaded_breakpoints)
1645         (print_one_breakpoint_location): Use print_thread_id.
1646         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1647         (btrace_fetch, btrace_clear): Use print_thread_id.
1648         * common/print-utils.c (CELLSIZE): Delete.
1649         (get_cell): Rename to ...
1650         (get_print_cell): ... this and made extern.  Adjust call callers.
1651         Adjust to use PRINT_CELL_SIZE.
1652         * common/print-utils.h (get_print_cell): Declare.
1653         (PRINT_CELL_SIZE): New.
1654         * gdbthread.h (print_thread_id): Declare.
1655         * infcmd.c (signal_command): Use print_thread_id.
1656         * inferior.c (print_inferior): Use print_thread_id.
1657         * infrun.c (handle_signal_stop)
1658         (insert_exception_resume_breakpoint)
1659         (insert_exception_resume_from_probe)
1660         (print_signal_received_reason): Use print_thread_id.
1661         * record-btrace.c (record_btrace_info)
1662         (record_btrace_resume_thread, record_btrace_cancel_resume)
1663         (record_btrace_step_thread, record_btrace_wait): Use
1664         print_thread_id.
1665         * thread.c (thread_apply_all_command): Use print_thread_id.
1666         (print_thread_id): New function.
1667         (thread_apply_command): Use print_thread_id.
1668         (thread_command, thread_find_command, do_captured_thread_select):
1669         Use print_thread_id.
1670
1671 2016-01-13  Pedro Alves  <palves@redhat.com>
1672
1673         * NEWS: Mention InferiorThread.inferior.
1674         * python/py-infthread.c (thpy_get_inferior): New.
1675         (thread_object_getset): Register "inferior".
1676
1677 2016-01-13  Pedro Alves  <palves@redhat.com>
1678
1679         * NEWS: Mention $_inferior.
1680         * inferior.c (inferior_id_make_value): New.
1681         (inferior_funcs): New.
1682         (_initialize_inferior): Create $_inferior variable.
1683
1684 2016-01-13  Pedro Alves  <palves@redhat.com>
1685
1686         PR breakpoints/19388
1687         * frame.c (get_current_frame): Use validate_registers_access.
1688         * gdbthread.h (validate_registers_access): Declare.
1689         * infrun.c (validate_siginfo_access): Delete.
1690         (siginfo_value_read, siginfo_value_write): Use
1691         validate_registers_access.
1692         * thread.c (validate_registers_access): New function.
1693
1694 2016-01-12  Josh Stone  <jistone@redhat.com>
1695             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1696
1697         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1698         syscall_entry and syscall_return stop reasons.  Mention GDB
1699         support for remote catch syscall.
1700         * remote.c (PACKET_QCatchSyscalls): New enum.
1701         (remote_set_syscall_catchpoint): New function.
1702         (remote_protocol_features): New element for QCatchSyscalls.
1703         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1704         (init_remote_ops): Install remote_set_syscall_catchpoint.
1705         (_initialize_remote): Config QCatchSyscalls.
1706         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1707
1708 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1709
1710         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1711         to gdb_byte * and pass to linux_fork_to_function.
1712
1713 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1714
1715         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1716         of argument 'function'.
1717         (linux_grandchild_function): Change return type to 'int'.
1718         Change child_stack's type to 'void *'.
1719         (linux_child_function): Likewise.
1720
1721 2016-01-12  Pedro Alves  <palves@redhat.com>
1722
1723         Remove use of the registered trademark symbol throughout.
1724
1725 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1726
1727         * reply_mig_hack.awk: Rewrite one regular expression.
1728
1729 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1730
1731         * acinclude.m4: Include new warning.m4 file.
1732         * configure: Regenerated.
1733         * configure.ac: Move all warning logic ...
1734         * warning.m4: ... here.
1735
1736 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1737
1738         * extension.c: Include target.h.
1739         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1740         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1741         returns false.
1742         (restore_active_ext_lang): Likewise.
1743         * target.c (target_terminal_is_ours): New function.
1744         * target.h (target_terminal_is_ours): Declare.
1745
1746 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1747
1748         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1749         to `err' in the little-endian leg.
1750
1751 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1752
1753         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1754         lines below.
1755         (thumb_get_next_pcs_raw): Make it static.
1756         (arm_get_next_pcs_raw): Likewise.
1757         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1758         declaration.
1759         (arm_get_next_pcs_raw): Likewise.
1760
1761 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1762
1763         * version.in: Change cvs to git.
1764
1765 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1766
1767         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1768
1769 2016-01-05  Pedro Alves  <palves@redhat.com>
1770
1771         PR sim/13418
1772         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1773         the target is powerpc*.
1774         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1775         of WITH_SIM.
1776         * configure: Regenerate.
1777         * config.in: Regenerate.
1778
1779 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1780
1781         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1782
1783 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1784
1785         * configure.tgt (powerpc*-*-*): Delete test call and
1786         always assign gdb_sim.
1787
1788 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1789
1790         Update year range in copyright notice of all files.
1791
1792 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1793
1794         * top.c (print_gdb_version): Change copyright year in version
1795         message.
1796
1797 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1798
1799         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1800
1801 For older changes see ChangeLog-2015.
1802 \f
1803 Local Variables:
1804 mode: change-log
1805 left-margin: 8
1806 fill-column: 74
1807 version-control: never
1808 coding: utf-8
1809 End: