gdb/ChangeLog

   1 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Revert the previous commit adding unknown_v_replies_ok.
   4
   5 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
   6
   7         * remote.c (struct remote_state): New field unknown_v_replies_ok.
   8         (packet_config_support): Read it.
   9         (remote_start_remote): Set it.
  10
  11 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  12
  13         * remote.c: Revert check-in by a mistake in the previous commit.
  14
  15 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  16             Pedro Alves  <palves@redhat.com>
  17
  18         * exec.c (exec_file_locate_attach): Print warning for unsupported
  19         target_pid_to_exec_file.
  20         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
  21         message part.
  22
  23 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
  24
  25         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
  26         trailing spaces.
  27
  28 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
  29
  30         PR gdb/19820
  31         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
  32         the type of BINOP_REPEAT's second operand.
  33
  34 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
  35
  36         PR gdb/19858
  37         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
  38         got the breakpoint at the right address.
  39         (jit_inferior_created): New function.
  40         (_initialize_jit): Install jit_inferior_created as
  41         inferior_created observer.
  42
  43 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
  44
  45         * NEWS: Mention support for tracepoints on powerpc*-linux.
  46
  47 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
  48
  49         PR python/19743
  50         * python/python.c (execute_gdb_command): Use console uiout
  51         when executing gdb command.
  52         * utils.c (restore_ui_out_closure): New structure.
  53         (do_restore_ui_out): New function.
  54         (make_cleanup_restore_ui_out): Likewise.
  55         * utils.h (make_cleanup_restore_ui_out): Declare.
  56
  57 2016-03-31  Pedro Alves  <palves@redhat.com>
  58
  59         * NEWS: Mention that support for "target m32rsdi", "target mips",
  60         "target pmon", "target ddb", "target rockhopper", and "target lsi"
  61         was removed.
  62         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
  63         remote-mips.o.
  64         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
  65         * configure.tgt: Remove all references to remote-m32r-sdi.o and
  66         remote-mips.o.
  67         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
  68         function.
  69         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
  70         declaration.
  71         * remote-m32r-sdi.c, remote-mips.c: Delete files.
  72         * symfile.c (generic_load, generic_load): Remove comments.
  73
  74 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  75
  76         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
  77         0 rather than NULL.
  78
  79 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  80
  81         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
  82         (arm_epilogue_frame_this_id): New function.
  83         (arm_epilogue_frame_prev_register): New function.
  84         (arm_epilogue_frame_sniffer): New function.
  85         (arm_epilogue_frame_unwind): New.
  86         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
  87
  88 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  89
  90         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
  91         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
  92         arm_pc_is_thumb.
  93         (arm_stack_frame_destroyed_p): Call
  94         thumb_stack_frame_destroyed_p and
  95         arm_stack_frame_destroyed_p_1.
  96
  97 2016-03-30  Doug Evans  <dje@google.com>
  98
  99         * python/py-utils.c (host_string_to_python_string): New function.
 100         * python/python-internal.h (host_string_to_python_string): Declare it.
 101         * python/py-*.c (*): Update all calls to
 102         PyString_Decode (str, strlen (str), host_charset (), NULL);
 103         to use host_string_to_python_string instead.
 104
 105 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 106
 107         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 108
 109 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 110
 111         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 112         Use safe_read_memory_integer instead of read_memory_integer.
 113
 114 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 115
 116         * NEWS: Mention support for tracepoints on s390*-linux.
 117
 118 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 119
 120         * gdb/value.c (value_actual_type): Fix formatting issue.
 121
 122 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 123
 124         * gdbarch.sh (software_single_step): Remove comments.
 125         * gdbarch.h: Regenerated.
 126
 127 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 128
 129         * arm-tdep.c (arm_record_media): New.
 130         (arm_record_ld_st_reg_offset): Call arm_record_media.
 131
 132 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 133
 134         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 135         more syscalls.
 136
 137 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 138
 139         * sparc-tdep.c (sparc_software_single_step): Make it static.
 140         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 141
 142 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 143
 144         * spu-tdep.c (spu_software_single_step): Throw error when
 145         target_read_memory fails.
 146
 147 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 148
 149         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 150
 151 2016-03-17  Pedro Alves  <palves@redhat.com>
 152             Don Breazeal  <donb@codesourcery.com>
 153
 154         PR remote/19496
 155         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 156         instead of checking the 'non_stop' global.
 157         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 158         to set the new thread's executing state.
 159         (remote_notice_new_inferior): Rename parameter 'running' to
 160         'executing'.  Always set the thread state to THREAD_RUNNING in
 161         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 162         EXECUTING to remote_add_thread and notice_new_inferior.
 163         (remote_update_thread_list): Update to pass executing state, not
 164         running state.
 165
 166 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 167
 168         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 169         to 374.
 170         * syscalls/s390x-linux.xml: Likewise.
 171
 172 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 173
 174         * linux-record.c (record_mem_at_reg): New helper function.
 175         (record_linux_system_call): Exploit new helper function where
 176         applicable.
 177
 178 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 179
 180         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 181         spaces.
 182
 183 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 184
 185         * linux-record.c (record_linux_system_call): Add missing return
 186         statements to handling of pipe and pipe2 syscalls.
 187
 188 2016-03-16  Doug Evans  <dje@google.com>
 189
 190         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 191
 192 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 193
 194         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 195         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 196         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 197         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 198         arm_linux_record_tdep.arg7.
 199
 200 2016-03-15  Keith Seitz  <keiths@redhat.com>
 201
 202         PR breakpoints/18303
 203         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 204         look for "::" instead of simply ":".
 205         (cp_search_static_and_baseclasses): Return null_block_symbol for
 206         malformed input.
 207         Remove assertions.
 208         * cp-support.c (cp_find_first_component_aux): Do not return
 209         a prefix length for ':' unless the next character is also ':'.
 210
 211 2016-03-15  Doug Evans  <dje@google.com>
 212
 213         * features/aarch64-core.xml (cpsr_flags): New flags type.
 214         (cpsr): Use it.
 215         * features/aarch64.c: Regenerate.
 216
 217 2016-03-15  Doug Evans  <dje@google.com>
 218
 219         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 220         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 221         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 222         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 223         * features/i386/x32-core.xml (i386_eflags): Ditto.
 224
 225 2016-03-15  Doug Evans  <dje@google.com>
 226             Wei-cheng Wang  <cole945@gmail.com>
 227
 228         Extend flags to support multibit and enum bitfields.
 229         * NEWS: Document new features.
 230         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 231         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 232         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 233         (append_flags_type_field): New function.
 234         (append_flags_type_flag): Call it.
 235         * gdbtypes.h (append_flags_type_field): Declare.
 236         * target-descriptions.c (struct tdesc_type_flag): Delete.
 237         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 238         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 239         (struct tdesc_type) <u.f>: Delete.
 240         (tdesc_predefined_types): Add "bool".
 241         (tdesc_predefined_type): New function.
 242         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 243         Update TDESC_TYPE_FLAGS support.
 244         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 245         (tdesc_create_flags): Update.
 246         (tdesc_create_enum): New function.
 247         (tdesc_add_field): Initialize start,end to -1.
 248         (tdesc_add_typed_bitfield): New function.
 249         (tdesc_add_bitfield): Call it.
 250         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 251         (tdesc_add_enum_value): New function.
 252         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 253         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 254         * target-descriptions.h (tdesc_create_enum): Declare.
 255         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 256         * valprint.c (generic_val_print_enum_1): New function.
 257         (generic_val_print_enum): Call it.
 258         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 259         and enum bitfields.
 260         * valprint.h (val_print_type_code_flags): Delete.
 261         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 262         Delete.  All uses removed.
 263         (tdesc_start_enum): New function.
 264         (tdesc_start_field): Handle multibit and enum bitfields.
 265         (tdesc_start_enum_value): New function.
 266         (enum_value_attributes, enum_children, enum_attributes): New static
 267         globals.
 268         (feature_children): Add "enum".
 269         * features/gdb-target.dtd (enum, evalue): New elements.
 270
 271 2016-03-15  Doug Evans  <dje@google.com>
 272
 273         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 274         from LONGEST to int.
 275         (struct tdesc_type) <u.f.size>: Ditto.
 276         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 277         to int.  Add assertion size > 0.
 278         (tdesc_create_flags): Ditto.
 279         * target-descriptions.h (tdesc_set_struct_size): Update.
 280         (tdesc_create_flags): Update.
 281         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 282         (MAX_VECTOR_SIZE): New macro.
 283         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 284         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 285
 286 2016-03-15  Doug Evans  <dje@google.com>
 287
 288         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 289         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 290         * features/i386/amd64-avx-linux.c: Regenerate.
 291         * features/i386/amd64-avx.c: Regenerate.
 292         * features/i386/amd64-avx512-linux.c: Regenerate.
 293         * features/i386/amd64-avx512.c: Regenerate.
 294         * features/i386/amd64-linux.c: Regenerate.
 295         * features/i386/amd64-mpx-linux.c: Regenerate.
 296         * features/i386/amd64-mpx.c: Regenerate.
 297         * features/i386/amd64.c: Regenerate.
 298         * features/i386/i386-avx-linux.c: Regenerate.
 299         * features/i386/i386-avx.c: Regenerate.
 300         * features/i386/i386-avx512-linux.c: Regenerate.
 301         * features/i386/i386-avx512.c: Regenerate.
 302         * features/i386/i386-linux.c: Regenerate.
 303         * features/i386/i386-mmx-linux.c: Regenerate.
 304         * features/i386/i386-mmx.c: Regenerate.
 305         * features/i386/i386-mpx-linux.c: Regenerate.
 306         * features/i386/i386-mpx.c: Regenerate.
 307         * features/i386/i386.c: Regenerate.
 308         * features/i386/x32-avx-linux.c: Regenerate.
 309         * features/i386/x32-avx.c: Regenerate.
 310         * features/i386/x32-avx512-linux.c: Regenerate.
 311         * features/i386/x32-avx512.c: Regenerate.
 312         * features/i386/x32-linux.c: Regenerate.
 313         * features/i386/x32.c: Regenerate.
 314
 315 2016-03-15  Pedro Alves  <palves@redhat.com>
 316
 317         PR gdb/19676
 318         * linux-thread-db.c (try_thread_db_load_1): Leave
 319         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 320         have /proc access.
 321         (find_new_threads_once): Assert that we have a non-NULL
 322         info->td_ta_thr_iter_p instead of checking whether the target has
 323         execution.
 324
 325 2016-03-15  Pedro Alves  <palves@redhat.com>
 326
 327         PR gdb/19676
 328         * infrun.c (displaced_step_prepare): Also disable displaced
 329         stepping on NOT_SUPPORTED_ERROR.
 330         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 331         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 332
 333 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 334
 335         * s390-linux-tdep.c (s390_gen_return_address): New function.
 336         (s390_gdbarch_init): Fill gen_return_address hook.
 337
 338 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 339
 340         * symmisc.c (maintenance_info_line_tables): New function.
 341         (maintenance_print_one_line_table): New function.
 342         (_initialize_symmisc): Register 'maint info line-table' command.
 343         * NEWS: Mention new command.
 344
 345 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 346
 347         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 348         (s390_ax_pseudo_register_push_stack): New function.
 349         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 350         ax_pseudo_register_push_stack hooks.
 351
 352 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 353
 354         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 355         gdb/function/as_string.py.
 356         * python/lib/gdb/function/as_string.py: New file.
 357         * NEWS: Mention the new $_as_string function.
 358
 359 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 360
 361         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 362
 363 2016-03-09  Pedro Alves  <palves@redhat.com>
 364
 365         * event-top.c (more_to_come): Delete.
 366         (struct readline_input_state): Delete.
 367         (readline_input_state): Delete.
 368         (get_command_line_buffer): New function.
 369         (command_handler): Update comments.  Don't handle NULL commands
 370         here.  Do not execute commented lines.
 371         (command_line_append_input_line): New function.
 372         (handle_line_of_input): New function, partly based on
 373         command_line_handler and command_line_input.
 374         (command_line_handler): Rewrite.
 375         * event-top.h (command_handler): New declaration.
 376         (command_loop): Defer command execution to command_handler.
 377         (command_line_input): Update comments.  Simplify, using struct
 378         buffer and handle_line_of_input.
 379         * top.h (struct buffer): New forward declaration.
 380         (handle_line_of_input): New declaration.
 381
 382 2016-03-09  Pedro Alves  <palves@redhat.com>
 383
 384         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 385         of xrealloc + strcpy.
 386         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 387         manual clear.
 388         * top.c (saved_command_line): Rewrite comment.
 389         (saved_command_line_size): Delete.
 390         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 391         strcpy.
 392         * top.h (saved_command_line_size): Delete declaration.
 393
 394 2016-03-09  Pedro Alves  <palves@redhat.com>
 395
 396         * event-top.c: Include buffer.h.
 397         (gdb_readline_no_editing_callback): Use struct buffer instead
 398         of xrealloc.
 399
 400 2016-03-09  Pedro Alves  <palves@redhat.com>
 401
 402         * common/buffer.h (buffer_grow_char): New function.
 403         * top.c: Include buffer.h.
 404         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 405         'prompt'.  Use struct buffer instead of xrealloc.
 406
 407 2016-03-09  Pedro Alves  <palves@redhat.com>
 408
 409         * defs.h (gdb_readline): Delete declaration.
 410         * top.c (gdb_readline): Rename to ...
 411         (gdb_readline_no_editing): ... this, and make static.
 412
 413 2016-03-09  Pedro Alves  <palves@redhat.com>
 414
 415         * utils.c (prompt_for_continue): Update comments.
 416
 417 2016-03-09  Pedro Alves  <palves@redhat.com>
 418
 419         * event-top.c (async_annotation_suffix): Delete.
 420         (top_level_prompt, command_line_handler): Don't use
 421         'async_annotation_suffix' and simplify.
 422         * event-top.h (async_annotation_suffix): Delete declaration.
 423         (init_main): Remove reference to 'async_annotation_suffix'.
 424
 425 2016-03-09  Pedro Alves  <palves@redhat.com>
 426
 427         * event-top.c (gdb_readline2): Rename to ...
 428         (gdb_readline_no_editing_callback): ... this.
 429         (change_line_handler, stdin_event_handler)
 430         (gdb_setup_readline): Adjust.
 431         * event-top.h (gdb_readline2): Rename to ...
 432         (gdb_readline_no_editing_callback): ... this, and move closer to
 433         other readline-related declarations.
 434         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 435
 436 2016-03-09  Pedro Alves  <palves@redhat.com>
 437
 438         * top.c (window_hook): Delete.
 439         (command_loop): Remove references to window_hook.
 440
 441 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 442
 443         * corefile.c (safe_read_memory_unsigned_integer): New function.
 444         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 445         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 446
 447 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 448
 449         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 450         (rs6000_gen_return_address): New function.
 451         (rs6000_gdbarch_init): Wire in the above.
 452
 453 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 454
 455         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 456         (rs6000_gdbarch_init): Wire in the above.
 457
 458 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 459
 460         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 461         instructions that do nothing or are conditional traps.
 462
 463 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 464
 465         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 466         frame func's PC in info->func before any other failure can occur.
 467         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 468         info->func has been filled out.
 469
 470 2016-03-09  Pedro Alves  <palves@redhat.com>
 471
 472         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 473
 474 2016-03-09  Pedro Alves  <palves@redhat.com>
 475
 476         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 477
 478 2016-03-09  Pedro Alves  <palves@redhat.com>
 479
 480         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 481         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 482
 483 2016-03-09  Pedro Alves  <palves@redhat.com>
 484
 485         * doublest.c: Extend comments.
 486         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 487         floatformat's total size, not the host type's size.
 488
 489 2016-03-09  Pedro Alves  <palves@redhat.com>
 490
 491         * doublest.c (floatformat_totalsize_bytes): New function.
 492         (floatformat_from_type): Assert that the type's length is at least
 493         as long as the floatformat's totalsize.
 494         * doublest.h (floatformat_totalsize_bytes): New declaration.
 495         * gdbtypes.c (arch_float_type): Assert that the type's length is
 496         at least as long as the floatformat's totalsize.
 497
 498 2016-03-09  Pedro Alves  <palves@redhat.com>
 499
 500         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 501         format to floatformats_ieee_double.
 502
 503 2016-03-07  Pedro Alves  <palves@redhat.com>
 504
 505         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 506         before calling bfd_get_flavour.
 507
 508 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 509
 510         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 511         (avr_push_dummy_call): Correct last needed argument register.
 512         Write MSB of argument into register and subsequent bytes into
 513         other registers in decreasing order.
 514
 515 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 516
 517         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 518         condition check.  Record the right D register number.
 519
 520 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 521
 522         * arm-tdep.c (arm_record_extension_space): Remove code
 523         printing "Process record does not support".
 524         (arm_record_data_proc_misc_ld_str): Likewise.
 525         (decode_insn): Call arm_record_extension_space if condition
 526         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 527         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 528         the value of thumb2_record_decode_insn_handler.
 529
 530 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 531
 532         * features/feature_to_c.sh: Print the help when passing no
 533         argument.
 534
 535 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 536
 537         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 538
 539 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 540
 541         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 542
 543 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 544
 545         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 546         exception when attempting to access the inferior's backchain.
 547
 548 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 549
 550         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 551         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 552         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 553         for aarch64_sys_epoll_create1.
 554
 555 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 556
 557         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 558         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 559         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 560         * linux-record.c (record_linux_system_call): Handle them.
 561
 562 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 563
 564         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 565         cyclic imports.
 566
 567 2016-02-26  Keith Seitz  <keiths@redhat.com>
 568
 569         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 570         to avoid invalid conversion from void *.
 571
 572 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 573
 574         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 575         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 576         instruction.  Record D registers for instructions changing
 577         S registers.  Change of the order of length and address
 578         in record_buf_mem array.
 579
 580 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 581
 582         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 583         number of Rd.
 584
 585 2016-02-25  Doug Evans  <dje@google.com>
 586
 587         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 588         compiler warning.
 589         (recv_long_data): Ditto.
 590
 591 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 592
 593         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 594         Initialize variables.
 595
 596 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 597
 598         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 599         (ax_reg_mask): Likewise.
 600
 601 2016-02-24  Pedro Alves  <palves@redhat.com>
 602
 603         * linux-nat.c (save_sigtrap) Delete.
 604         (stop_wait_callback): Call save_stop_reason instead of
 605         save_sigtrap.
 606         (check_stopped_by_breakpoint): Rename to ...
 607         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 608         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 609         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 610         common code between the USE_SIGTRAP_SIGINFO and
 611         !USE_SIGTRAP_SIGINFO blocks.
 612         (linux_nat_filter_event): Call save_stop_reason instead of
 613         save_sigtrap.
 614         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 615         si_code for MIPS.
 616         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 617         comments on MIPS behavior.
 618         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 619
 620 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 621
 622         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 623         to avoid spurious warnings.
 624
 625 2016-02-24  Gary Benson  <gbenson@redhat.com>
 626
 627         * exec.c (exec_file_locate_attach): Do not attempt to
 628         locate main executable locally if not found in sysroot.
 629
 630 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 631
 632         GDB 7.11 released.
 633
 634 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 635
 636         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 637         unavailable PC/SP to build unavailable frame.
 638
 639 2016-02-23  Doug Evans  <dje@google.com>
 640
 641         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 642         * NEWS: Document new features.
 643         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 644         (skiplist_entry) <file>: Renamed from filename.
 645         <function>: Renamed from function_name.
 646         <file_is_glob, function_is_regexp>: New members.
 647         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 648         New members.
 649         (make_skip_entry): New function.
 650         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 651         (make_free_skiplist_entry_cleanup): New function.
 652         (skip_file_command): Update.
 653         (skip_function, skip_function_command): Update.
 654         (compile_skip_regexp): New functions.
 655         (skip_command): Add support for new options.
 656         (skip_info): Update.
 657         (skip_file_p, skip_gfile_p): New functions.
 658         (skip_function_p, skip_rfunction_p): New functions.
 659         (function_name_is_marked_for_skip): Update and simplify.
 660         (_initialize_step_skip): Update.
 661         * symtab.c: #include "fnmatch.h".
 662         (compare_glob_filenames_for_search): New function.
 663         * symtab.h (compare_glob_filenames_for_search): Declare.
 664         * utils.c (count_path_elements): New function.
 665         (strip_leading_path_elements): New function.
 666         * utils.h (count_path_elements): Declare.
 667         (strip_leading_path_elements): Declare.
 668
 669 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 670
 671         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 672         (thumb_process_displaced_insn): Likewise.
 673         (arm_process_displaced_insn): Adjust calls.
 674
 675 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 676
 677         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 678         Remove.
 679         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 680         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 681         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 682         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 683         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 684         <aarch64_sys_faccessat>: New.
 685         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 686         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 687         <aarch64_sys_newfstatat>: New.
 688         (UNSUPPORTED_SYSCALL_MAP): New macro.
 689         (aarch64_canonicalize_syscall): Add missing syscalls.
 690
 691 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 692
 693         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 694
 695 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 696
 697         * arm-tdep.c: Fix code format issues.
 698
 699 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 700
 701         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 702         'search_parents'.  All callers updated.
 703
 704 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 705
 706         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 707         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 708
 709 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 710
 711         * NEWS: Add entry for bound violation.
 712         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 713         Add handler for segmentation fault.
 714         * gdbarch.sh (handle_segmentation_fault): New.
 715         * gdbarch.c: Regenerate.
 716         * gdbarch.h: Regenerate.
 717         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 718         (SIG_CODE_BONDARY_FAULT): New define.
 719         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 720         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 721         * i386-tdep.c (i386_mpx_enabled): Add as external.
 722         * i386-tdep.c (i386_mpx_enabled): Add as external.
 723         * infrun.c (handle_segmentation_fault): New function.
 724         (print_signal_received_reason): Use handle_segmentation_fault.
 725
 726 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 727
 728         * arch-utils.c (default_guess_tracepoint_registers): New function.
 729         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 730         * gdbarch.c: Regenerate.
 731         * gdbarch.h: Regenerate.
 732         * gdbarch.sh: Add guess_tracepoint_registers hook.
 733         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 734
 735 2016-02-17  Gary Benson  <gbenson@redhat.com>
 736
 737         * exec.c (exec_file_locate_attach): Add missing cleanup.
 738
 739 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 740
 741         PR remote/19496
 742         * remote.c (remove_new_fork_children): Check for pending
 743         fork status in thread_info.suspend.
 744
 745 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 746
 747         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 748         'old_chain' later.
 749
 750 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 751
 752         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 753         <syscall_next_pc>: Remove argument PC.  Callers updated.
 754         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 755         Remove argument PC.  Get pc from regcache_read_pc.
 756         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 757         argument PC.
 758
 759 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 760
 761         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 762
 763 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 764
 765         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 766         nextpc according to instruction.
 767
 768 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 769
 770         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 771         self->ops->fixup if it isn't NULL.
 772         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 773         (struct arm_get_next_pcs_ops) <fixup>: New field.
 774         * arch/arm-linux.c: Include common-regcache.h and
 775         arch/arm-get-next-pcs.h.
 776         (arm_linux_get_next_pcs_fixup): New function.
 777         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 778         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 779         it with arm_linux_get_next_pcs_fixup.
 780         (arm_linux_software_single_step): Move code to
 781         arm_linux_get_next_pcs_fixup.
 782         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 783
 784 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 785
 786         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 787         and return NULL.
 788
 789 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 790
 791         * frame.h (skip_tailcall_frames): Update comment.
 792         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 793         if only artificial frames are found.  Update comment.
 794         (frame_unwind_caller_id): Handle NULL return.
 795         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 796         skip_artificial_frames does not return NULL.
 797         (frame_pop): Add an error if only tailcall frames are found.
 798         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 799         forward-execution case.  Add an error if only tailcall frames are
 800         found.
 801
 802 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 803
 804         * stack.c (frame_info): Check frame_unwind_caller_id.
 805
 806 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 807
 808         * frame.h (skip_tailcall_frames): New.
 809         * frame.c (skip_tailcall_frames): New.
 810         (frame_pop): Call skip_tailcall_frames.
 811         * infcmd.c (finish_command): Call skip_tailcall_frames.
 812
 813 2016-02-11  Pedro Alves  <palves@redhat.com>
 814
 815         * Makefile.in (check-parallel): New rule.
 816
 817 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 818
 819         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 820         (arm_analyze_prologue): Likewise.
 821         (arm_scan_prologue): Likewise.
 822         (arm_m_exception_prev_register): Likewise.
 823         (arm_copy_block_xfer): Likewise.
 824         (thumb2_copy_block_xfer): Likewise.
 825         (arm_decode_miscellaneous): Likewise.
 826         (arm_decode_ld_st_word_ubyte): Likewise.
 827         (arm_decode_svc_copro): Likewise.
 828         (thumb2_decode_svc_copro): Likewise.
 829         (thumb_copy_16bit_ldr_literal): Likewise.
 830         (thumb_copy_pop_pc_16bit): Likewise.
 831         (decode_thumb_32bit_ld_mem_hints): Likewise.
 832         (arm_show_force_mode): Likewise.
 833         (_initialize_arm_tdep): Likewise.
 834         (arm_record_strx): Likewise.
 835         (arm_record_extension_space): Likewise.
 836         (arm_record_data_proc_misc_ld_str): Likewise.
 837         (arm_record_exreg_ld_st_insn): Likewise.
 838         (arm_record_vfp_data_proc_insn): Likewise.
 839         (arm_record_coproc_data_proc): Likewise.
 840         (thumb_record_misc): Likewise.
 841         (thumb_record_ldm_stm_swi): Likewise.
 842         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 843         (thumb2_record_ld_mem_hints): Likewise.
 844         (thumb2_record_lmul_lmla_div): Likewise.
 845         (thumb2_record_asimd_struct_ld_st): Likewise.
 846         (arm_process_record): Likewise.
 847
 848 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 849
 850         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 851         (ARM displaced stepping support): Remove reference to
 852         arm_displaced_step_copy_insn in comment.
 853         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 854         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 855         reference to arm_displaced_step_copy_insn in comment.
 856
 857 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 858
 859         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 860         (thumb_copy_b): Likewise.
 861         (arm_decode_b_bl_ldmstm): Likewise.
 862         (thumb_copy_16bit_ldr_literal): Likewise.
 863         (thumb_copy_pop_pc_16bit): Likewise.
 864
 865 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 866
 867         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 868         than loc->gdbarch.
 869
 870 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 871
 872         * tracefile-tfile.c (trace_tdesc): New static variable.
 873         (tfile_open): Clear trace_tdesc, call target_find_description.
 874         (tfile_interp_line): Recognize tdesc lines.
 875         (tfile_close): Clear trace_tdesc.
 876         (tfile_xfer_partial_features): New function.
 877         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 878         (tfile_append_tdesc_line): New function.
 879
 880 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 881
 882         * ctf.c (ctf_write_tdesc): New function.
 883         (ctf_write_ops): Wire in ctf_write_tdesc.
 884         * tracefile-tfile.c (tfile_write_tdesc): New function.
 885         (tfile_write_ops): Wire in tfile_write_tdesc.
 886         * tracefile.c (trace_save): Call write_tdesc method.
 887         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 888         * xml-tdesc.c (target_fetch_description_xml): New function.
 889         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 890
 891 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 892
 893         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 894         (arm_decode_dp_misc): Likewise.
 895
 896 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 897
 898         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 899         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 900         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 901         misleading comment.
 902         (i386_pseudo_register_write): Ditto.
 903         (i386_ax_pseudo_register_collect): New function.
 904         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 905         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 906
 907 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 908
 909         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 910         instead of gdb order.
 911
 912 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 913
 914         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 915         check.
 916
 917 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 918
 919         * NEWS: Create a new section for the next release branch.
 920         Rename the section of the current branch, now that it has
 921         been cut.
 922
 923 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 924
 925         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 926         * version.in: Bump version to 7.11.50.DATE-git.
 927
 928 2016-02-09  Keith Seitz  <keiths@redhat.com>
 929
 930         PR breakpoints/19546
 931         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 932         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 933         instead of event_location_empty_p.
 934
 935 2016-02-09  Keith Seitz  <keiths@redhat.com>
 936
 937         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 938         string_to_event_location_basic instead of string_to_event_location.
 939
 940 2016-02-09  Keith Seitz  <keiths@redhat.com>
 941
 942         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 943         leading whitespace and use string_to_event_location_basic instead
 944         of new_linespec_location.
 945
 946 2016-02-09  Keith Seitz  <keiths@redhat.com>
 947
 948         PR python/19506
 949         * python/py-breakpoint.c (bppy_init): Use
 950         string_to_event_location_basic instead of new_linespec_location.
 951
 952 2016-02-09  Keith Seitz  <keiths@redhat.com>
 953
 954         * location.c (string_to_explicit_location): Note that "-p" is
 955         reserved for probe locations and return NULL for any input
 956         that starts with that.
 957         (string_to_event_location): Move "legacy" linespec code to ...
 958         (string_to_event_location_basic): ... here.
 959         * location.h (string_to_event_location): Update comment.
 960         (string_to_event_location_basic): New function.
 961
 962 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 963
 964         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 965         to AC_OUTPUT.  Remove "exit 0" at the end.
 966         * configure: Regenerate.
 967
 968 2016-02-09  Pedro Alves  <palves@redhat.com>
 969
 970         PR breakpoints/19548
 971         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 972         global location list here.
 973         (create_longjmp_master_breakpoint)
 974         (create_std_terminate_master_breakpoint)
 975         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 976         (update_breakpoint_locations):
 977         (breakpoint_re_set): Update global location list after all
 978         breakpoints are re-set.
 979
 980 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 981
 982         * remote.c (remote_register_number_and_offset): Remove unused
 983         variable(s).
 984         (remote_thread_always_alive): Likewise.
 985         (remote_update_thread_list): Likewise.
 986         (process_initial_stop_replies): Likewise.
 987         (remote_start_remote): Likewise.
 988         (remote_check_symbols): Likewise.
 989         (discard_pending_stop_replies): Likewise.
 990         (process_stop_reply): Likewise.
 991         (putpkt_binary): Likewise.
 992         (getpkt): Likewise.
 993         (remote_add_target_side_condition): Likewise.
 994         (remote_insert_breakpoint): Likewise.
 995         (remote_supports_stopped_by_sw_breakpoint): Likewise.
 996         (remote_supports_stopped_by_hw_breakpoint): Likewise.
 997         (remote_xfer_partial): Likewise.
 998         (remote_read_btrace): Likewise.
 999         (remote_async_serial_handler): Likewise.
1000         (remote_thread_events): Likewise.
1001         (_initialize_remote): Likewise.
1002
1003 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1004
1005         * varobj.h (varobj_delete): Remove dellist parameter, update and
1006         move documentation here.
1007         * varobj.c (struct cpstack, cppush, cppop): Remove.
1008         (delete_variable): Remove resultp (first) parameter.
1009         (delete_variable_1): Likewise.
1010         (varobj_delete): Remove dellist parameter and unused code.
1011         (update_dynamic_varobj_children): Adjust varobj_delete call.
1012         (update_type_if_necessary): Likewise.
1013         (varobj_set_visualizer): Likewise.
1014         (varobj_update): Likewise.
1015         (value_of_root): Likewise.
1016         (varobj_invalidate_iter): Likewise.
1017         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1018
1019 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1020
1021         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1022         0 before handling 'F' and set it back afterwards.
1023
1024 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1025
1026         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1027
1028 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1029
1030         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1031         New types.
1032         (compat_siginfo): New bound fields added.
1033         (compat_x32_siginfo): New field added.
1034         (cpt_si_addr_lsb): New define.
1035         (compat_siginfo_from_siginfo): Use nat_siginfo.
1036         (siginfo_from_compat_siginfo): Use nat_siginfo.
1037         (compat_x32_siginfo_from_siginfo): Likewise.
1038         (siginfo_from_compat_x32_siginfo): Likewise.
1039
1040 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1041
1042         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1043         structure to the siginfo if extra_fields contains
1044         LINUX_SIGINFO_FIELD_ADDR_BND.
1045
1046 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1047
1048         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1049         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1050         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1051         function.
1052         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1053         x86_linux_get_siginfo_type for the amd64 abi.
1054         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1055         function.
1056         (i386_linux_init_abi): Add new function at the i386 ABI
1057         initialization.
1058
1059 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1060
1061         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1062         (linux_siginfo_extra_fields): New enum type.
1063         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1064         (linux_get_siginfo_type): Use new function.
1065
1066 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1067
1068         * nat/amd64-linux-siginfo.c: New file.
1069         * nat/amd64-linux-siginfo.h: New file.
1070         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1071         (amd64-linux-siginfo.o): New rule.
1072         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1073         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1074         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1075         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1076         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1077         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1078         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1079         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1080
1081 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1082
1083         * value.c (max_value_size): New variable.
1084         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1085         (set_max_value_size): New function.
1086         (show_max_value_size): New function.
1087         (check_type_length_before_alloc): New function.
1088         (allocate_value_contents): Call check_type_length_before_alloc.
1089         (set_value_enclosing_type): Likewise.
1090         (_initialize_values): Add set/show handler for max-value-size.
1091         * NEWS: Mention new set/show command.
1092
1093 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * varobj.h (struct varobj): Fix typos in comments.
1096         (struct lang_varobj_ops): Likewise.
1097         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1098         (varobj_create): Move misplaced comment.
1099
1100 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1101
1102         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1103         to for include additional lines.
1104         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1105
1106 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1107
1108         * gnulib/import/Makefile.am: Regenerate.
1109         * gnulib/import/Makefile.in: Regenerate.
1110         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1111         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1112
1113 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1114
1115         * remote.c (skip_to_semicolon): Remove.
1116         (remote_parse_stop_reply): Use strchrnul instead of
1117         skip_to_semicolon.
1118         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1119         strchrnul.
1120         * gnulib/aclocal.m4: Regenerate.
1121         * gnulib/config.in: Regenerate.
1122         * gnulib/configure: Regenerate.
1123         * gnulib/import/Makefile.am: Regenerate.
1124         * gnulib/import/Makefile.in: Regenerate.
1125         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1126         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1127         * gnulib/import/m4/rawmemchr.m4: New file.
1128         * gnulib/import/m4/strchrnul.m4: New file.
1129         * gnulib/import/rawmemchr.c: New file.
1130         * gnulib/import/rawmemchr.valgrind: New file.
1131         * gnulib/import/strchrnul.c: New file.
1132         * gnulib/import/strchrnul.valgrind: New file.
1133
1134 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1135
1136         * breakpoint.c (build_target_command_list): Don't call continue
1137         if aexpr is NULL.
1138         (build_target_condition_list): Likewise.
1139
1140 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1141
1142         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1143         bytes as aggregates.
1144
1145 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1146
1147         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1148         Linespec Maintainers.
1149
1150 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1151
1152         * common/common-utils.c (skip_spaces): Fix comment.
1153         (skip_to_space_const): Likewise.
1154
1155 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1156
1157         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1158         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1159         (arm_deal_with_atomic_sequence_raw): Likewise.
1160         (thumb_get_next_pcs_raw): Likewise.
1161         (arm_get_next_pcs_raw): Likewise.
1162         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1163         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1164
1165 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1166
1167         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1168         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1169         if statement.
1170         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1171         statement block by introducing an else.
1172         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1173         of return statements.
1174         (record_linux_msghdr): Likewise.
1175
1176 2016-01-25  Pedro Alves  <palves@redhat.com>
1177
1178         PR threads/19461
1179         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1180         parent/child running states.
1181
1182 2016-01-25  Pedro Alves  <palves@redhat.com>
1183
1184         PR gdb/19494
1185         * linux-nat.c (kill_one_lwp): New, factored out from ...
1186         (kill_callback): ... this.
1187         (kill_wait_callback): New, factored out from ...
1188         (kill_wait_one_lwp): ... this.
1189         (kill_unfollowed_fork_children): New function.
1190         (linux_nat_kill): Use it.
1191
1192 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1193
1194         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1195
1196 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1197
1198         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1199         instead of warning.
1200         (store_fpregs, fetch_regs, store_regs): Likewise.
1201         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1202         (fetch_vfp_regs, store_vfp_regs): Likewise.
1203
1204 2016-01-21  Doug Evans  <dje@google.com>
1205
1206         * breakpoint.c (init_breakpoint_sal): Add comment.
1207
1208 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1209
1210         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1211
1212 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1213
1214         * disasm.c (maybe_add_dis_line_entry): Rename to...
1215         (add_dis_line_entry): ...this, and update header comment.
1216         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1217
1218 2016-01-21  Pedro Alves  <palves@redhat.com>
1219
1220         * Makefile.in (COMPILER_CFLAGS): New.
1221         (CXXFLAGS): Get it from configure.
1222         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1223         instead of CFLAGS.
1224         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1225         COMPILER_CFLAGS.
1226         * configure: Regenerate.
1227
1228 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1229
1230         * location.h (new_address_location): Add new parameters
1231         "addr_string" and "addr_string_len".
1232         (get_address_string_location): Add declaration.
1233         * location.c (new_address_location): Add new parameters
1234         "addr_string" and "addr_string_len".  If not NULL, store
1235         a copy of the addr_string in the new location as well.
1236         (get_address_string_location): New function.
1237         (string_to_event_location): Update call to new_address_location.
1238         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1239         Save the event location in the parser's state before
1240         passing it to convert_address_location_to_sals.
1241         * breakpoint.c (create_thread_event_breakpoint): Update call
1242         to new_address_location.
1243         (init_breakpoint_sal): Get the event location's string, if any,
1244         and use it to update call to new_address_location.
1245         * python/py-finishbreakpoint.c (bpfinishpy_init):
1246         Update call to new_address_location.
1247         * spu-tdep.c (spu_catch_start): Likewise.
1248
1249         * config/djgpp/fnchange.lst: Add entries for
1250         gdb/testsuite/gdb.base/break-fun-addr1.c and
1251         gdb/testsuite/gdb.base/break-fun-addr2.c.
1252
1253 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1254
1255         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1256         is_thumb and set it according to CPSR saved on the stack.
1257         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1258         arm_linux_sigreturn_next_pc.
1259
1260 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1261
1262         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1263         Fix enumerators sort key function.
1264
1265 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1266
1267         * printcmd.c (print_scalar_formatted): Move binary operator from
1268         end of line to beginning of next line.  Adjust formatting
1269         accordingly.
1270
1271 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1272
1273         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1274         "len" with sysctl.
1275
1276 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1277
1278         * fbsd-tdep.c (find_stop_signal): Remove.
1279         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1280         <stop_signal>: New field.
1281         <abort_iteration>: New field.
1282         (fbsd_collect_regset_section_cb): Use new fields.
1283         (fbsd_collect_thread_registers): New function.
1284         (struct fbsd_corefile_thread_data): New structure.
1285         (fbsd_corefile_thread): New function.
1286         (fbsd_make_corefile_notes): Use new function to dump notes for each
1287         non-exited thread in a process.
1288
1289 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1290
1291         * configure.ac: Check for support for LWP names on FreeBSD.
1292         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1293         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1294         (fbsd_fetch_kinfo_proc): Move function earlier.
1295         [PT_LWPINFO] (fbsd_thread_alive): New function.
1296         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1297         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1298         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1299         [PT_LWPINFO] (fbsd_add_threads): New function.
1300         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1301         [PT_LWPINFO] New variable super_resume.
1302         [PT_LWPINFO] (resume_one_thread_cb): New function.
1303         [PT_LWPINFO] (resume_all_threads_cb): New function.
1304         [PT_LWPINFO] (fbsd_resume): New function.
1305         (fbsd_remember_child): Save full ptid instead of plain pid.
1306         (fbsd_is_child_pending): Return ptid of saved child process.
1307         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1308         first stop.
1309         [PT_LWP_EVENTS] Handle LWP events.
1310         [TDP_RFPPWAIT] Include LWP in child ptid.
1311         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1312         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1313         Add threads for existing processes.
1314         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1315         "fbsd_thread_alive".
1316         Set "to_pid_to_str" to "fbsd_pid_to_str".
1317         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1318         "fbsd_thread_name".
1319         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1320         Set "to_has_thread_control" to "tc_schedlock".
1321         Set "to_resume" to "fbsd_resume".
1322         (_initialize_fbsd_nat): New function.
1323         * configure: Regenerate.
1324         * config.in: Regenerate.
1325
1326 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1327
1328         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1329         get_ptrace_pid.
1330         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1331         (amd64bsd_dr_get): Use get_ptrace_pid.
1332         (amd64bsd_dr_set): Use get_ptrace_pid.
1333         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1334         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1335         (i386bsd_dr_get): Use get_ptrace_pid.
1336         (i386bsd_dr_set): Use get_ptrace_pid.
1337         * inf-ptrace.c (get_ptrace_pid): Export.
1338         * inf-ptrace.h (get_ptrace_pid): Declare.
1339         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1340         (ppcfbsd_store_inferior_registers): Use lwp id.
1341
1342 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1343
1344         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1345         (fbsd_core_thread_name): New function.
1346         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1347         Add "core_thread_name" gdbarch method.
1348
1349 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1350
1351         * corelow.c (core_thread_name): New function.
1352         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1353         target op.
1354         * gdbarch.sh (core_thread_name): New gdbarch callback.
1355         * gdbarch.h: Re-generate.
1356         * gdbarch.c: Re-generate.
1357
1358 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1359
1360         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1361         convert gdb.Value to integer type using int().
1362
1363 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1364
1365         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1366         "struct reg".
1367         * configure: Regenerate.
1368
1369 2016-01-19  Pedro Alves  <palves@redhat.com>
1370
1371         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1372         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1373         current program space down to linespec decoding and breakpoint
1374         location updating.
1375         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1376         decode_line_full.
1377         (until_break_command): Adjust calls to decode_line_1.
1378         (base_breakpoint_decode_location, bkpt_decode_location): Add
1379         'search_pspace' parameter.  Pass it along.
1380         (bkpt_probe_create_sals_from_location): Adjust calls to
1381         parse_probes.
1382         (tracepoint_decode_location, tracepoint_probe_decode_location)
1383         (strace_marker_decode_location): Add 'search_pspace' parameter.
1384         Pass it along.
1385         (all_locations_are_pending): Rewrite to take a breakpoint and
1386         program space as arguments instead.
1387         (hoist_existing_locations): New function.
1388         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1389         hoist_existing_locations instead of always removing all locations,
1390         and adjust to all_locations_are_pending change.
1391         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1392         Don't disable the breakpoint if there are other locations in
1393         another program space.
1394         (breakpoint_re_set_default): Adjust to pass down the current
1395         program space as filter program space.
1396         (decode_location_default): Add 'search_pspace' parameter and pass
1397         it along.
1398         (prepare_re_set_context): Don't switch program space here.
1399         (breakpoint_re_set): Use save_current_space_and_thread instead of
1400         save_current_program_space.
1401         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1402         'search_pspace' parameter.
1403         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1404         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1405         decode_line_1.
1406         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1407         program space as filter program space.
1408         * linespec.c (struct linespec_state) <search_pspace>: New field.
1409         (create_sals_line_offset, convert_explicit_location_to_sals)
1410         (parse_linespec): Pass the search program space down.
1411         (linespec_state_constructor): Add 'search_pspace' parameter.
1412         Store it.
1413         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1414         along.
1415         (linespec_lex_to_end): Adjust.
1416         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1417         and pass it along.
1418         (decode_line_with_last_displayed): Adjust.
1419         (collect_symtabs_from_filename, symtabs_from_filename): New
1420         'search_pspace' parameter.  Use it.
1421         (find_function_symbols): Pass the search program space down.
1422         * linespec.h (decode_line_1, decode_line_full): Add
1423         'search_pspace' parameter.
1424         * probe.c (parse_probes_in_pspace): New function, factored out
1425         from ...
1426         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1427         it.
1428         * probe.h (parse_probes): Add pspace' parameter.
1429         * python/python.c (gdbpy_decode_line): Adjust.
1430         * tracepoint.c (scope_info): Adjust.
1431
1432 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1433
1434         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1435         instruction support.
1436         (micromips_next_pc): Likewise.
1437         (micromips_scan_prologue): Likewise.
1438         (micromips_deal_with_atomic_sequence): Likewise.
1439         (micromips_stack_frame_destroyed_p): Likewise.
1440         (mips_breakpoint_from_pc): Likewise.
1441
1442 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1443
1444         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1445         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1446
1447 2016-01-18  Pedro Alves  <palves@redhat.com>
1448
1449         * NEWS: Mention that GDB now displays the ID and name of the
1450         thread that hit a breakpoint or received a signal.
1451         * break-catch-sig.c (signal_catchpoint_print_it): Use
1452         maybe_print_thread_hit_breakpoint.
1453         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1454         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1455         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1456         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1457         (print_it_catch_exec, print_it_ranged_breakpoint)
1458         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1459         Use maybe_print_thread_hit_breakpoint.
1460         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1461         * gdbthread.h (show_thread_that_caused_stop): Declare.
1462         * infrun.c (print_signal_received_reason): Print which thread
1463         received signal.
1464         * thread.c (show_thread_that_caused_stop): New function.
1465
1466 2016-01-18  Gary Benson  <gbenson@redhat.com>
1467
1468         * nat/linux-namespaces.c (do_fork): New function.
1469         (linux_mntns_get_helper): Use the above.
1470
1471 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1472
1473         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1474         PR gdb/19208
1475         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1476         if the function has no name.
1477
1478 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1479
1480         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1481         Conditionalize for Windows host.
1482         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1483         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1484         (phony_iconv_open): Handle both UTF-32 endiannesses.
1485         (phony_iconv): Likewise.  Check for output overflow and clean up
1486         out-of-input cases.  Correct adjustment to input buffer pointer.
1487         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1488         phony_iconv_open.
1489
1490 2016-01-15  Pedro Alves  <palves@redhat.com>
1491
1492         * NEWS: Mention star wildcard ranges.
1493         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1494         (number_range_setup_range): New function.
1495         * cli/cli-utils.h (number_range_setup_range): New declaration.
1496         * thread.c (thread_apply_command): Support star TID ranges.
1497         * tid-parse.c (tid_range_parser_finished)
1498         (tid_range_parser_string, tid_range_parser_skip)
1499         (get_tid_or_range, get_tid_or_range): Handle
1500         TID_RANGE_STATE_STAR_RANGE.
1501         (tid_range_parser_star_range): New function.
1502         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1503         New value.
1504         (tid_range_parser_star_range): New declaration.
1505
1506 2016-01-15  Pedro Alves  <palves@redhat.com>
1507
1508         * thread.c (thread_apply_command): Use the tid range parser to
1509         advance past the thread ID list.
1510         * tid-parse.c (get_positive_number_trailer): New function.
1511         (parse_thread_id): Use it.
1512         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1513         thread ID error.
1514         (get_tid_or_range): Detect negative values.  Return 0 instead of
1515         throwing invalid thread ID error.
1516
1517 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1518
1519         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1520         Declare.
1521         (arm_linux_get_next_pcs_ops): Install
1522         arm_linux_get_next_pcs_syscall_next_pc.
1523         (arm_linux_syscall_next_pc): Change to ...
1524         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1525         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1526         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1527         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1528         call tdep->syscall_next_pc.
1529         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1530         (arm_get_next_pcs_syscall_next_pc): Remove.
1531
1532 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1533
1534         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1535         * thread.c (do_captured_thread_select): Cast to const char *.
1536
1537 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1538
1539         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1540         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1541         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1542         instead.
1543         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1544         <arm_thumb2_breakpoint>: Remove.
1545         <has_thumb2_breakpoint>: New field.
1546         (arm_get_next_pcs_ctor): Update declaration.
1547         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1548         1 to arm_get_next_pcs_ctor.
1549         * arm-tdep.c (arm_software_single_step): Pass 0 to
1550         arm_get_next_pcs_ctor.
1551
1552 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1553
1554         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1555
1556 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1557
1558         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1559         byte_order_for_code to read instruction.
1560
1561 2016-01-13  Pedro Alves  <palves@redhat.com>
1562
1563         * NEWS: Mention $_gthread.
1564         * gdbthread.h (struct thread_info) <global_num>: Mention
1565         $_gthread.
1566         * thread.c (thread_num_make_value_helper): New function.
1567         (thread_id_make_value): Delete.
1568         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1569         New.
1570         (thread_funcs): Adjust.
1571         (gthread_funcs): New.
1572         (_initialize_thread): Register $_gthread variable.
1573
1574 2016-01-13  Pedro Alves  <palves@redhat.com>
1575
1576         * NEWS: Mention "info threads -gid".
1577         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1578         threads -gid".
1579         * thread.c (info_threads_command): Handle "-gid".
1580         (_initialize_thread): Adjust "info threads" help string to mention
1581         -gid.
1582
1583 2016-01-13  Pedro Alves  <palves@redhat.com>
1584
1585         * NEWS: Mention InferiorThread.global_num.
1586         * python/py-infthread.c (thpy_get_global_num): New function.
1587         (thread_object_getset): Register "global_num".
1588
1589 2016-01-13  Pedro Alves  <palves@redhat.com>
1590
1591         * NEWS: Mention that thread IDs are now per inferior and global
1592         thread IDs.
1593         * Makefile.in (SFILES): Add tid-parse.c.
1594         (COMMON_OBS): Add tid-parse.o.
1595         (HFILES_NO_SRCDIR): Add tid-parse.h.
1596         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1597         * breakpoint.c (insert_breakpoint_locations)
1598         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1599         (print_one_breakpoint_location, set_longjmp_breakpoint)
1600         (check_longjmp_breakpoint_for_call_dummy)
1601         (set_momentary_breakpoint): Adjust to use global IDs.
1602         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1603         (until_break_command, longjmp_bkpt_dtor)
1604         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1605         to use global IDs.
1606         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1607         ptid_to_global_thread_id.
1608         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1609         * gdbthread.h (struct thread_info): Rename field 'num' to
1610         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1611         (thread_id_to_pid): Rename thread_id_to_pid to
1612         global_thread_id_to_ptid.
1613         (pid_to_thread_id): Rename to ...
1614         (ptid_to_global_thread_id): ... this.
1615         (valid_thread_id): Rename to ...
1616         (valid_global_thread_id): ... this.
1617         (find_thread_id): Rename to ...
1618         (find_thread_global_id): ... this.
1619         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1620         (print_thread_info): Add comment.
1621         * tid-parse.h: New file.
1622         * tid-parse.c: New file.
1623         * infcmd.c (step_command_fsm_prepare)
1624         (step_command_fsm_should_stop): Adjust to use the global thread
1625         ID.
1626         (until_next_command, until_next_command)
1627         (finish_command_fsm_should_stop): Adjust to use the global thread
1628         ID.
1629         (attach_post_wait): Adjust to check the inferior number too.
1630         * inferior.h (struct inferior) <highest_thread_num>: New field.
1631         * infrun.c (handle_signal_stop)
1632         (insert_exception_resume_breakpoint)
1633         (insert_exception_resume_from_probe): Adjust to use the global
1634         thread ID.
1635         * record-btrace.c (record_btrace_open): Use global thread IDs.
1636         * remote.c (process_initial_stop_replies): Also consider the
1637         inferior number.
1638         * target.c (target_pre_inferior): Clear the inferior's highest
1639         thread num.
1640         * thread.c (clear_thread_inferior_resources): Adjust to use the
1641         global thread ID.
1642         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1643         the thread's global ID and the thread's per-inferior ID.
1644         (add_thread_silent): Adjust.
1645         (find_thread_global_id): New.
1646         (find_thread_id): Make static.  Adjust to rename.
1647         (valid_thread_id): Rename to ...
1648         (valid_global_thread_id): ... this.
1649         (pid_to_thread_id): Rename to ...
1650         (ptid_to_global_thread_id): ... this.
1651         (thread_id_to_pid): Rename to ...
1652         (global_thread_id_to_ptid): ... this.  Adjust.
1653         (first_thread_of_process): Adjust.
1654         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1655         (should_print_thread): New function.
1656         (print_thread_info): Rename to ...
1657         (print_thread_info_1): ... this, and add new show_global_ids
1658         parameter.  Handle it.  Iterate over inferiors.
1659         (print_thread_info): Reimplement as wrapper around
1660         print_thread_info_1.
1661         (show_inferior_qualified_tids): New function.
1662         (print_thread_id): Use it.
1663         (tp_array_compar): Compare inferior numbers too.
1664         (thread_apply_command): Use tid_range_parser.
1665         (do_captured_thread_select): Use parse_thread_id.
1666         (thread_id_make_value): Adjust.
1667         (_initialize_thread): Adjust "info threads" help string.
1668         * varobj.c (struct varobj_root): Update comment.
1669         (varobj_create): Adjust to use global thread IDs.
1670         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1671         * windows-tdep.c (display_tib): No longer accept an argument.
1672         * cli/cli-utils.c (get_number_trailer): Make extern.
1673         * cli/cli-utils.h (get_number_trailer): Declare.
1674         (get_number_const): Adjust documentation.
1675         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1676         thread IDs.
1677         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1678         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1679         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1680         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1681         Likewise.
1682         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1683         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1684         * python/py-infthread.c (thpy_get_num): Add comment and return the
1685         per-inferior thread ID.
1686         (thread_object_getset): Update comment of "num".
1687
1688 2016-01-13  Pedro Alves  <palves@redhat.com>
1689
1690         * breakpoint.c (remove_threaded_breakpoints)
1691         (print_one_breakpoint_location): Use print_thread_id.
1692         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1693         (btrace_fetch, btrace_clear): Use print_thread_id.
1694         * common/print-utils.c (CELLSIZE): Delete.
1695         (get_cell): Rename to ...
1696         (get_print_cell): ... this and made extern.  Adjust call callers.
1697         Adjust to use PRINT_CELL_SIZE.
1698         * common/print-utils.h (get_print_cell): Declare.
1699         (PRINT_CELL_SIZE): New.
1700         * gdbthread.h (print_thread_id): Declare.
1701         * infcmd.c (signal_command): Use print_thread_id.
1702         * inferior.c (print_inferior): Use print_thread_id.
1703         * infrun.c (handle_signal_stop)
1704         (insert_exception_resume_breakpoint)
1705         (insert_exception_resume_from_probe)
1706         (print_signal_received_reason): Use print_thread_id.
1707         * record-btrace.c (record_btrace_info)
1708         (record_btrace_resume_thread, record_btrace_cancel_resume)
1709         (record_btrace_step_thread, record_btrace_wait): Use
1710         print_thread_id.
1711         * thread.c (thread_apply_all_command): Use print_thread_id.
1712         (print_thread_id): New function.
1713         (thread_apply_command): Use print_thread_id.
1714         (thread_command, thread_find_command, do_captured_thread_select):
1715         Use print_thread_id.
1716
1717 2016-01-13  Pedro Alves  <palves@redhat.com>
1718
1719         * NEWS: Mention InferiorThread.inferior.
1720         * python/py-infthread.c (thpy_get_inferior): New.
1721         (thread_object_getset): Register "inferior".
1722
1723 2016-01-13  Pedro Alves  <palves@redhat.com>
1724
1725         * NEWS: Mention $_inferior.
1726         * inferior.c (inferior_id_make_value): New.
1727         (inferior_funcs): New.
1728         (_initialize_inferior): Create $_inferior variable.
1729
1730 2016-01-13  Pedro Alves  <palves@redhat.com>
1731
1732         PR breakpoints/19388
1733         * frame.c (get_current_frame): Use validate_registers_access.
1734         * gdbthread.h (validate_registers_access): Declare.
1735         * infrun.c (validate_siginfo_access): Delete.
1736         (siginfo_value_read, siginfo_value_write): Use
1737         validate_registers_access.
1738         * thread.c (validate_registers_access): New function.
1739
1740 2016-01-12  Josh Stone  <jistone@redhat.com>
1741             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1742
1743         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1744         syscall_entry and syscall_return stop reasons.  Mention GDB
1745         support for remote catch syscall.
1746         * remote.c (PACKET_QCatchSyscalls): New enum.
1747         (remote_set_syscall_catchpoint): New function.
1748         (remote_protocol_features): New element for QCatchSyscalls.
1749         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1750         (init_remote_ops): Install remote_set_syscall_catchpoint.
1751         (_initialize_remote): Config QCatchSyscalls.
1752         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1753
1754 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1755
1756         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1757         to gdb_byte * and pass to linux_fork_to_function.
1758
1759 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1760
1761         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1762         of argument 'function'.
1763         (linux_grandchild_function): Change return type to 'int'.
1764         Change child_stack's type to 'void *'.
1765         (linux_child_function): Likewise.
1766
1767 2016-01-12  Pedro Alves  <palves@redhat.com>
1768
1769         Remove use of the registered trademark symbol throughout.
1770
1771 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1772
1773         * reply_mig_hack.awk: Rewrite one regular expression.
1774
1775 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1776
1777         * acinclude.m4: Include new warning.m4 file.
1778         * configure: Regenerated.
1779         * configure.ac: Move all warning logic ...
1780         * warning.m4: ... here.
1781
1782 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1783
1784         * extension.c: Include target.h.
1785         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1786         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1787         returns false.
1788         (restore_active_ext_lang): Likewise.
1789         * target.c (target_terminal_is_ours): New function.
1790         * target.h (target_terminal_is_ours): Declare.
1791
1792 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1793
1794         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1795         to `err' in the little-endian leg.
1796
1797 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1798
1799         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1800         lines below.
1801         (thumb_get_next_pcs_raw): Make it static.
1802         (arm_get_next_pcs_raw): Likewise.
1803         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1804         declaration.
1805         (arm_get_next_pcs_raw): Likewise.
1806
1807 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1808
1809         * version.in: Change cvs to git.
1810
1811 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1812
1813         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1814
1815 2016-01-05  Pedro Alves  <palves@redhat.com>
1816
1817         PR sim/13418
1818         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1819         the target is powerpc*.
1820         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1821         of WITH_SIM.
1822         * configure: Regenerate.
1823         * config.in: Regenerate.
1824
1825 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1826
1827         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1828
1829 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1830
1831         * configure.tgt (powerpc*-*-*): Delete test call and
1832         always assign gdb_sim.
1833
1834 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1835
1836         Update year range in copyright notice of all files.
1837
1838 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1839
1840         * top.c (print_gdb_version): Change copyright year in version
1841         message.
1842
1843 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1844
1845         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1846
1847 For older changes see ChangeLog-2015.
1848 \f
1849 Local Variables:
1850 mode: change-log
1851 left-margin: 8
1852 fill-column: 74
1853 version-control: never
1854 coding: utf-8
1855 End: