gdb/ChangeLog

   1 2016-04-07  Yao Qi  <yao.qi@linaro.org>
   2
   3         * record-full.c (record_full_insert_breakpoint): Set
   4         bp_tgt->reqstd_address and bp_tgt->placed_size.
   5
   6 2016-04-06  Don Breazeal  <donb@codesourcery.com>
   7
   8         * value.c (value_actual_type): Don't try to get rtti type
   9         of the value if it has been optimized out.
  10         (value_optimized_out): If a memory access error occurs,
  11         just check vaue->optimized_out.
  12
  13 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  14
  15         Revert the previous commit adding unknown_v_replies_ok.
  16
  17 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  18
  19         * remote.c (struct remote_state): New field unknown_v_replies_ok.
  20         (packet_config_support): Read it.
  21         (remote_start_remote): Set it.
  22
  23 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  24
  25         * remote.c: Revert check-in by a mistake in the previous commit.
  26
  27 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  28             Pedro Alves  <palves@redhat.com>
  29
  30         * exec.c (exec_file_locate_attach): Print warning for unsupported
  31         target_pid_to_exec_file.
  32         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
  33         message part.
  34
  35 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
  36
  37         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
  38         trailing spaces.
  39
  40 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
  41
  42         PR gdb/19820
  43         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
  44         the type of BINOP_REPEAT's second operand.
  45
  46 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
  47
  48         PR gdb/19858
  49         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
  50         got the breakpoint at the right address.
  51         (jit_inferior_created): New function.
  52         (_initialize_jit): Install jit_inferior_created as
  53         inferior_created observer.
  54
  55 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
  56
  57         * NEWS: Mention support for tracepoints on powerpc*-linux.
  58
  59 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
  60
  61         PR python/19743
  62         * python/python.c (execute_gdb_command): Use console uiout
  63         when executing gdb command.
  64         * utils.c (restore_ui_out_closure): New structure.
  65         (do_restore_ui_out): New function.
  66         (make_cleanup_restore_ui_out): Likewise.
  67         * utils.h (make_cleanup_restore_ui_out): Declare.
  68
  69 2016-03-31  Pedro Alves  <palves@redhat.com>
  70
  71         * NEWS: Mention that support for "target m32rsdi", "target mips",
  72         "target pmon", "target ddb", "target rockhopper", and "target lsi"
  73         was removed.
  74         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
  75         remote-mips.o.
  76         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
  77         * configure.tgt: Remove all references to remote-m32r-sdi.o and
  78         remote-mips.o.
  79         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
  80         function.
  81         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
  82         declaration.
  83         * remote-m32r-sdi.c, remote-mips.c: Delete files.
  84         * symfile.c (generic_load, generic_load): Remove comments.
  85
  86 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  87
  88         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
  89         0 rather than NULL.
  90
  91 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  92
  93         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
  94         (arm_epilogue_frame_this_id): New function.
  95         (arm_epilogue_frame_prev_register): New function.
  96         (arm_epilogue_frame_sniffer): New function.
  97         (arm_epilogue_frame_unwind): New.
  98         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
  99
 100 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 101
 102         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 103         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 104         arm_pc_is_thumb.
 105         (arm_stack_frame_destroyed_p): Call
 106         thumb_stack_frame_destroyed_p and
 107         arm_stack_frame_destroyed_p_1.
 108
 109 2016-03-30  Doug Evans  <dje@google.com>
 110
 111         * python/py-utils.c (host_string_to_python_string): New function.
 112         * python/python-internal.h (host_string_to_python_string): Declare it.
 113         * python/py-*.c (*): Update all calls to
 114         PyString_Decode (str, strlen (str), host_charset (), NULL);
 115         to use host_string_to_python_string instead.
 116
 117 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 118
 119         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 120
 121 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 122
 123         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 124         Use safe_read_memory_integer instead of read_memory_integer.
 125
 126 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 127
 128         * NEWS: Mention support for tracepoints on s390*-linux.
 129
 130 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 131
 132         * gdb/value.c (value_actual_type): Fix formatting issue.
 133
 134 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 135
 136         * gdbarch.sh (software_single_step): Remove comments.
 137         * gdbarch.h: Regenerated.
 138
 139 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 140
 141         * arm-tdep.c (arm_record_media): New.
 142         (arm_record_ld_st_reg_offset): Call arm_record_media.
 143
 144 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 145
 146         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 147         more syscalls.
 148
 149 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 150
 151         * sparc-tdep.c (sparc_software_single_step): Make it static.
 152         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 153
 154 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 155
 156         * spu-tdep.c (spu_software_single_step): Throw error when
 157         target_read_memory fails.
 158
 159 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160
 161         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 162
 163 2016-03-17  Pedro Alves  <palves@redhat.com>
 164             Don Breazeal  <donb@codesourcery.com>
 165
 166         PR remote/19496
 167         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 168         instead of checking the 'non_stop' global.
 169         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 170         to set the new thread's executing state.
 171         (remote_notice_new_inferior): Rename parameter 'running' to
 172         'executing'.  Always set the thread state to THREAD_RUNNING in
 173         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 174         EXECUTING to remote_add_thread and notice_new_inferior.
 175         (remote_update_thread_list): Update to pass executing state, not
 176         running state.
 177
 178 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 179
 180         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 181         to 374.
 182         * syscalls/s390x-linux.xml: Likewise.
 183
 184 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 185
 186         * linux-record.c (record_mem_at_reg): New helper function.
 187         (record_linux_system_call): Exploit new helper function where
 188         applicable.
 189
 190 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 191
 192         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 193         spaces.
 194
 195 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 196
 197         * linux-record.c (record_linux_system_call): Add missing return
 198         statements to handling of pipe and pipe2 syscalls.
 199
 200 2016-03-16  Doug Evans  <dje@google.com>
 201
 202         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 203
 204 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 205
 206         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 207         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 208         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 209         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 210         arm_linux_record_tdep.arg7.
 211
 212 2016-03-15  Keith Seitz  <keiths@redhat.com>
 213
 214         PR breakpoints/18303
 215         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 216         look for "::" instead of simply ":".
 217         (cp_search_static_and_baseclasses): Return null_block_symbol for
 218         malformed input.
 219         Remove assertions.
 220         * cp-support.c (cp_find_first_component_aux): Do not return
 221         a prefix length for ':' unless the next character is also ':'.
 222
 223 2016-03-15  Doug Evans  <dje@google.com>
 224
 225         * features/aarch64-core.xml (cpsr_flags): New flags type.
 226         (cpsr): Use it.
 227         * features/aarch64.c: Regenerate.
 228
 229 2016-03-15  Doug Evans  <dje@google.com>
 230
 231         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 232         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 233         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 234         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 235         * features/i386/x32-core.xml (i386_eflags): Ditto.
 236
 237 2016-03-15  Doug Evans  <dje@google.com>
 238             Wei-cheng Wang  <cole945@gmail.com>
 239
 240         Extend flags to support multibit and enum bitfields.
 241         * NEWS: Document new features.
 242         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 243         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 244         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 245         (append_flags_type_field): New function.
 246         (append_flags_type_flag): Call it.
 247         * gdbtypes.h (append_flags_type_field): Declare.
 248         * target-descriptions.c (struct tdesc_type_flag): Delete.
 249         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 250         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 251         (struct tdesc_type) <u.f>: Delete.
 252         (tdesc_predefined_types): Add "bool".
 253         (tdesc_predefined_type): New function.
 254         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 255         Update TDESC_TYPE_FLAGS support.
 256         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 257         (tdesc_create_flags): Update.
 258         (tdesc_create_enum): New function.
 259         (tdesc_add_field): Initialize start,end to -1.
 260         (tdesc_add_typed_bitfield): New function.
 261         (tdesc_add_bitfield): Call it.
 262         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 263         (tdesc_add_enum_value): New function.
 264         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 265         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 266         * target-descriptions.h (tdesc_create_enum): Declare.
 267         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 268         * valprint.c (generic_val_print_enum_1): New function.
 269         (generic_val_print_enum): Call it.
 270         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 271         and enum bitfields.
 272         * valprint.h (val_print_type_code_flags): Delete.
 273         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 274         Delete.  All uses removed.
 275         (tdesc_start_enum): New function.
 276         (tdesc_start_field): Handle multibit and enum bitfields.
 277         (tdesc_start_enum_value): New function.
 278         (enum_value_attributes, enum_children, enum_attributes): New static
 279         globals.
 280         (feature_children): Add "enum".
 281         * features/gdb-target.dtd (enum, evalue): New elements.
 282
 283 2016-03-15  Doug Evans  <dje@google.com>
 284
 285         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 286         from LONGEST to int.
 287         (struct tdesc_type) <u.f.size>: Ditto.
 288         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 289         to int.  Add assertion size > 0.
 290         (tdesc_create_flags): Ditto.
 291         * target-descriptions.h (tdesc_set_struct_size): Update.
 292         (tdesc_create_flags): Update.
 293         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 294         (MAX_VECTOR_SIZE): New macro.
 295         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 296         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 297
 298 2016-03-15  Doug Evans  <dje@google.com>
 299
 300         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 301         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 302         * features/i386/amd64-avx-linux.c: Regenerate.
 303         * features/i386/amd64-avx.c: Regenerate.
 304         * features/i386/amd64-avx512-linux.c: Regenerate.
 305         * features/i386/amd64-avx512.c: Regenerate.
 306         * features/i386/amd64-linux.c: Regenerate.
 307         * features/i386/amd64-mpx-linux.c: Regenerate.
 308         * features/i386/amd64-mpx.c: Regenerate.
 309         * features/i386/amd64.c: Regenerate.
 310         * features/i386/i386-avx-linux.c: Regenerate.
 311         * features/i386/i386-avx.c: Regenerate.
 312         * features/i386/i386-avx512-linux.c: Regenerate.
 313         * features/i386/i386-avx512.c: Regenerate.
 314         * features/i386/i386-linux.c: Regenerate.
 315         * features/i386/i386-mmx-linux.c: Regenerate.
 316         * features/i386/i386-mmx.c: Regenerate.
 317         * features/i386/i386-mpx-linux.c: Regenerate.
 318         * features/i386/i386-mpx.c: Regenerate.
 319         * features/i386/i386.c: Regenerate.
 320         * features/i386/x32-avx-linux.c: Regenerate.
 321         * features/i386/x32-avx.c: Regenerate.
 322         * features/i386/x32-avx512-linux.c: Regenerate.
 323         * features/i386/x32-avx512.c: Regenerate.
 324         * features/i386/x32-linux.c: Regenerate.
 325         * features/i386/x32.c: Regenerate.
 326
 327 2016-03-15  Pedro Alves  <palves@redhat.com>
 328
 329         PR gdb/19676
 330         * linux-thread-db.c (try_thread_db_load_1): Leave
 331         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 332         have /proc access.
 333         (find_new_threads_once): Assert that we have a non-NULL
 334         info->td_ta_thr_iter_p instead of checking whether the target has
 335         execution.
 336
 337 2016-03-15  Pedro Alves  <palves@redhat.com>
 338
 339         PR gdb/19676
 340         * infrun.c (displaced_step_prepare): Also disable displaced
 341         stepping on NOT_SUPPORTED_ERROR.
 342         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 343         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 344
 345 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 346
 347         * s390-linux-tdep.c (s390_gen_return_address): New function.
 348         (s390_gdbarch_init): Fill gen_return_address hook.
 349
 350 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 351
 352         * symmisc.c (maintenance_info_line_tables): New function.
 353         (maintenance_print_one_line_table): New function.
 354         (_initialize_symmisc): Register 'maint info line-table' command.
 355         * NEWS: Mention new command.
 356
 357 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 358
 359         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 360         (s390_ax_pseudo_register_push_stack): New function.
 361         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 362         ax_pseudo_register_push_stack hooks.
 363
 364 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 365
 366         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 367         gdb/function/as_string.py.
 368         * python/lib/gdb/function/as_string.py: New file.
 369         * NEWS: Mention the new $_as_string function.
 370
 371 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 372
 373         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 374
 375 2016-03-09  Pedro Alves  <palves@redhat.com>
 376
 377         * event-top.c (more_to_come): Delete.
 378         (struct readline_input_state): Delete.
 379         (readline_input_state): Delete.
 380         (get_command_line_buffer): New function.
 381         (command_handler): Update comments.  Don't handle NULL commands
 382         here.  Do not execute commented lines.
 383         (command_line_append_input_line): New function.
 384         (handle_line_of_input): New function, partly based on
 385         command_line_handler and command_line_input.
 386         (command_line_handler): Rewrite.
 387         * event-top.h (command_handler): New declaration.
 388         (command_loop): Defer command execution to command_handler.
 389         (command_line_input): Update comments.  Simplify, using struct
 390         buffer and handle_line_of_input.
 391         * top.h (struct buffer): New forward declaration.
 392         (handle_line_of_input): New declaration.
 393
 394 2016-03-09  Pedro Alves  <palves@redhat.com>
 395
 396         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 397         of xrealloc + strcpy.
 398         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 399         manual clear.
 400         * top.c (saved_command_line): Rewrite comment.
 401         (saved_command_line_size): Delete.
 402         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 403         strcpy.
 404         * top.h (saved_command_line_size): Delete declaration.
 405
 406 2016-03-09  Pedro Alves  <palves@redhat.com>
 407
 408         * event-top.c: Include buffer.h.
 409         (gdb_readline_no_editing_callback): Use struct buffer instead
 410         of xrealloc.
 411
 412 2016-03-09  Pedro Alves  <palves@redhat.com>
 413
 414         * common/buffer.h (buffer_grow_char): New function.
 415         * top.c: Include buffer.h.
 416         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 417         'prompt'.  Use struct buffer instead of xrealloc.
 418
 419 2016-03-09  Pedro Alves  <palves@redhat.com>
 420
 421         * defs.h (gdb_readline): Delete declaration.
 422         * top.c (gdb_readline): Rename to ...
 423         (gdb_readline_no_editing): ... this, and make static.
 424
 425 2016-03-09  Pedro Alves  <palves@redhat.com>
 426
 427         * utils.c (prompt_for_continue): Update comments.
 428
 429 2016-03-09  Pedro Alves  <palves@redhat.com>
 430
 431         * event-top.c (async_annotation_suffix): Delete.
 432         (top_level_prompt, command_line_handler): Don't use
 433         'async_annotation_suffix' and simplify.
 434         * event-top.h (async_annotation_suffix): Delete declaration.
 435         (init_main): Remove reference to 'async_annotation_suffix'.
 436
 437 2016-03-09  Pedro Alves  <palves@redhat.com>
 438
 439         * event-top.c (gdb_readline2): Rename to ...
 440         (gdb_readline_no_editing_callback): ... this.
 441         (change_line_handler, stdin_event_handler)
 442         (gdb_setup_readline): Adjust.
 443         * event-top.h (gdb_readline2): Rename to ...
 444         (gdb_readline_no_editing_callback): ... this, and move closer to
 445         other readline-related declarations.
 446         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 447
 448 2016-03-09  Pedro Alves  <palves@redhat.com>
 449
 450         * top.c (window_hook): Delete.
 451         (command_loop): Remove references to window_hook.
 452
 453 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 454
 455         * corefile.c (safe_read_memory_unsigned_integer): New function.
 456         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 457         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 458
 459 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 460
 461         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 462         (rs6000_gen_return_address): New function.
 463         (rs6000_gdbarch_init): Wire in the above.
 464
 465 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 466
 467         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 468         (rs6000_gdbarch_init): Wire in the above.
 469
 470 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 471
 472         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 473         instructions that do nothing or are conditional traps.
 474
 475 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 476
 477         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 478         frame func's PC in info->func before any other failure can occur.
 479         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 480         info->func has been filled out.
 481
 482 2016-03-09  Pedro Alves  <palves@redhat.com>
 483
 484         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 485
 486 2016-03-09  Pedro Alves  <palves@redhat.com>
 487
 488         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 489
 490 2016-03-09  Pedro Alves  <palves@redhat.com>
 491
 492         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 493         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 494
 495 2016-03-09  Pedro Alves  <palves@redhat.com>
 496
 497         * doublest.c: Extend comments.
 498         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 499         floatformat's total size, not the host type's size.
 500
 501 2016-03-09  Pedro Alves  <palves@redhat.com>
 502
 503         * doublest.c (floatformat_totalsize_bytes): New function.
 504         (floatformat_from_type): Assert that the type's length is at least
 505         as long as the floatformat's totalsize.
 506         * doublest.h (floatformat_totalsize_bytes): New declaration.
 507         * gdbtypes.c (arch_float_type): Assert that the type's length is
 508         at least as long as the floatformat's totalsize.
 509
 510 2016-03-09  Pedro Alves  <palves@redhat.com>
 511
 512         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 513         format to floatformats_ieee_double.
 514
 515 2016-03-07  Pedro Alves  <palves@redhat.com>
 516
 517         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 518         before calling bfd_get_flavour.
 519
 520 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 521
 522         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 523         (avr_push_dummy_call): Correct last needed argument register.
 524         Write MSB of argument into register and subsequent bytes into
 525         other registers in decreasing order.
 526
 527 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 528
 529         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 530         condition check.  Record the right D register number.
 531
 532 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 533
 534         * arm-tdep.c (arm_record_extension_space): Remove code
 535         printing "Process record does not support".
 536         (arm_record_data_proc_misc_ld_str): Likewise.
 537         (decode_insn): Call arm_record_extension_space if condition
 538         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 539         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 540         the value of thumb2_record_decode_insn_handler.
 541
 542 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 543
 544         * features/feature_to_c.sh: Print the help when passing no
 545         argument.
 546
 547 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 548
 549         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 550
 551 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 552
 553         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 554
 555 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 556
 557         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 558         exception when attempting to access the inferior's backchain.
 559
 560 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 561
 562         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 563         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 564         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 565         for aarch64_sys_epoll_create1.
 566
 567 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 568
 569         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 570         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 571         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 572         * linux-record.c (record_linux_system_call): Handle them.
 573
 574 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 575
 576         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 577         cyclic imports.
 578
 579 2016-02-26  Keith Seitz  <keiths@redhat.com>
 580
 581         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 582         to avoid invalid conversion from void *.
 583
 584 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 585
 586         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 587         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 588         instruction.  Record D registers for instructions changing
 589         S registers.  Change of the order of length and address
 590         in record_buf_mem array.
 591
 592 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 593
 594         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 595         number of Rd.
 596
 597 2016-02-25  Doug Evans  <dje@google.com>
 598
 599         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 600         compiler warning.
 601         (recv_long_data): Ditto.
 602
 603 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 604
 605         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 606         Initialize variables.
 607
 608 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 609
 610         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 611         (ax_reg_mask): Likewise.
 612
 613 2016-02-24  Pedro Alves  <palves@redhat.com>
 614
 615         * linux-nat.c (save_sigtrap) Delete.
 616         (stop_wait_callback): Call save_stop_reason instead of
 617         save_sigtrap.
 618         (check_stopped_by_breakpoint): Rename to ...
 619         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 620         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 621         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 622         common code between the USE_SIGTRAP_SIGINFO and
 623         !USE_SIGTRAP_SIGINFO blocks.
 624         (linux_nat_filter_event): Call save_stop_reason instead of
 625         save_sigtrap.
 626         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 627         si_code for MIPS.
 628         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 629         comments on MIPS behavior.
 630         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 631
 632 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 633
 634         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 635         to avoid spurious warnings.
 636
 637 2016-02-24  Gary Benson  <gbenson@redhat.com>
 638
 639         * exec.c (exec_file_locate_attach): Do not attempt to
 640         locate main executable locally if not found in sysroot.
 641
 642 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 643
 644         GDB 7.11 released.
 645
 646 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 647
 648         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 649         unavailable PC/SP to build unavailable frame.
 650
 651 2016-02-23  Doug Evans  <dje@google.com>
 652
 653         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 654         * NEWS: Document new features.
 655         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 656         (skiplist_entry) <file>: Renamed from filename.
 657         <function>: Renamed from function_name.
 658         <file_is_glob, function_is_regexp>: New members.
 659         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 660         New members.
 661         (make_skip_entry): New function.
 662         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 663         (make_free_skiplist_entry_cleanup): New function.
 664         (skip_file_command): Update.
 665         (skip_function, skip_function_command): Update.
 666         (compile_skip_regexp): New functions.
 667         (skip_command): Add support for new options.
 668         (skip_info): Update.
 669         (skip_file_p, skip_gfile_p): New functions.
 670         (skip_function_p, skip_rfunction_p): New functions.
 671         (function_name_is_marked_for_skip): Update and simplify.
 672         (_initialize_step_skip): Update.
 673         * symtab.c: #include "fnmatch.h".
 674         (compare_glob_filenames_for_search): New function.
 675         * symtab.h (compare_glob_filenames_for_search): Declare.
 676         * utils.c (count_path_elements): New function.
 677         (strip_leading_path_elements): New function.
 678         * utils.h (count_path_elements): Declare.
 679         (strip_leading_path_elements): Declare.
 680
 681 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 682
 683         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 684         (thumb_process_displaced_insn): Likewise.
 685         (arm_process_displaced_insn): Adjust calls.
 686
 687 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 688
 689         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 690         Remove.
 691         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 692         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 693         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 694         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 695         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 696         <aarch64_sys_faccessat>: New.
 697         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 698         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 699         <aarch64_sys_newfstatat>: New.
 700         (UNSUPPORTED_SYSCALL_MAP): New macro.
 701         (aarch64_canonicalize_syscall): Add missing syscalls.
 702
 703 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 704
 705         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 706
 707 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 708
 709         * arm-tdep.c: Fix code format issues.
 710
 711 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 712
 713         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 714         'search_parents'.  All callers updated.
 715
 716 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 717
 718         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 719         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 720
 721 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 722
 723         * NEWS: Add entry for bound violation.
 724         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 725         Add handler for segmentation fault.
 726         * gdbarch.sh (handle_segmentation_fault): New.
 727         * gdbarch.c: Regenerate.
 728         * gdbarch.h: Regenerate.
 729         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 730         (SIG_CODE_BONDARY_FAULT): New define.
 731         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 732         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 733         * i386-tdep.c (i386_mpx_enabled): Add as external.
 734         * i386-tdep.c (i386_mpx_enabled): Add as external.
 735         * infrun.c (handle_segmentation_fault): New function.
 736         (print_signal_received_reason): Use handle_segmentation_fault.
 737
 738 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 739
 740         * arch-utils.c (default_guess_tracepoint_registers): New function.
 741         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 742         * gdbarch.c: Regenerate.
 743         * gdbarch.h: Regenerate.
 744         * gdbarch.sh: Add guess_tracepoint_registers hook.
 745         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 746
 747 2016-02-17  Gary Benson  <gbenson@redhat.com>
 748
 749         * exec.c (exec_file_locate_attach): Add missing cleanup.
 750
 751 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 752
 753         PR remote/19496
 754         * remote.c (remove_new_fork_children): Check for pending
 755         fork status in thread_info.suspend.
 756
 757 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 758
 759         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 760         'old_chain' later.
 761
 762 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 763
 764         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 765         <syscall_next_pc>: Remove argument PC.  Callers updated.
 766         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 767         Remove argument PC.  Get pc from regcache_read_pc.
 768         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 769         argument PC.
 770
 771 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 772
 773         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 774
 775 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 776
 777         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 778         nextpc according to instruction.
 779
 780 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 781
 782         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 783         self->ops->fixup if it isn't NULL.
 784         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 785         (struct arm_get_next_pcs_ops) <fixup>: New field.
 786         * arch/arm-linux.c: Include common-regcache.h and
 787         arch/arm-get-next-pcs.h.
 788         (arm_linux_get_next_pcs_fixup): New function.
 789         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 790         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 791         it with arm_linux_get_next_pcs_fixup.
 792         (arm_linux_software_single_step): Move code to
 793         arm_linux_get_next_pcs_fixup.
 794         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 795
 796 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 797
 798         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 799         and return NULL.
 800
 801 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 802
 803         * frame.h (skip_tailcall_frames): Update comment.
 804         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 805         if only artificial frames are found.  Update comment.
 806         (frame_unwind_caller_id): Handle NULL return.
 807         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 808         skip_artificial_frames does not return NULL.
 809         (frame_pop): Add an error if only tailcall frames are found.
 810         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 811         forward-execution case.  Add an error if only tailcall frames are
 812         found.
 813
 814 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 815
 816         * stack.c (frame_info): Check frame_unwind_caller_id.
 817
 818 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 819
 820         * frame.h (skip_tailcall_frames): New.
 821         * frame.c (skip_tailcall_frames): New.
 822         (frame_pop): Call skip_tailcall_frames.
 823         * infcmd.c (finish_command): Call skip_tailcall_frames.
 824
 825 2016-02-11  Pedro Alves  <palves@redhat.com>
 826
 827         * Makefile.in (check-parallel): New rule.
 828
 829 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 830
 831         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 832         (arm_analyze_prologue): Likewise.
 833         (arm_scan_prologue): Likewise.
 834         (arm_m_exception_prev_register): Likewise.
 835         (arm_copy_block_xfer): Likewise.
 836         (thumb2_copy_block_xfer): Likewise.
 837         (arm_decode_miscellaneous): Likewise.
 838         (arm_decode_ld_st_word_ubyte): Likewise.
 839         (arm_decode_svc_copro): Likewise.
 840         (thumb2_decode_svc_copro): Likewise.
 841         (thumb_copy_16bit_ldr_literal): Likewise.
 842         (thumb_copy_pop_pc_16bit): Likewise.
 843         (decode_thumb_32bit_ld_mem_hints): Likewise.
 844         (arm_show_force_mode): Likewise.
 845         (_initialize_arm_tdep): Likewise.
 846         (arm_record_strx): Likewise.
 847         (arm_record_extension_space): Likewise.
 848         (arm_record_data_proc_misc_ld_str): Likewise.
 849         (arm_record_exreg_ld_st_insn): Likewise.
 850         (arm_record_vfp_data_proc_insn): Likewise.
 851         (arm_record_coproc_data_proc): Likewise.
 852         (thumb_record_misc): Likewise.
 853         (thumb_record_ldm_stm_swi): Likewise.
 854         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 855         (thumb2_record_ld_mem_hints): Likewise.
 856         (thumb2_record_lmul_lmla_div): Likewise.
 857         (thumb2_record_asimd_struct_ld_st): Likewise.
 858         (arm_process_record): Likewise.
 859
 860 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 861
 862         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 863         (ARM displaced stepping support): Remove reference to
 864         arm_displaced_step_copy_insn in comment.
 865         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 866         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 867         reference to arm_displaced_step_copy_insn in comment.
 868
 869 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 870
 871         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 872         (thumb_copy_b): Likewise.
 873         (arm_decode_b_bl_ldmstm): Likewise.
 874         (thumb_copy_16bit_ldr_literal): Likewise.
 875         (thumb_copy_pop_pc_16bit): Likewise.
 876
 877 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 878
 879         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 880         than loc->gdbarch.
 881
 882 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 883
 884         * tracefile-tfile.c (trace_tdesc): New static variable.
 885         (tfile_open): Clear trace_tdesc, call target_find_description.
 886         (tfile_interp_line): Recognize tdesc lines.
 887         (tfile_close): Clear trace_tdesc.
 888         (tfile_xfer_partial_features): New function.
 889         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 890         (tfile_append_tdesc_line): New function.
 891
 892 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 893
 894         * ctf.c (ctf_write_tdesc): New function.
 895         (ctf_write_ops): Wire in ctf_write_tdesc.
 896         * tracefile-tfile.c (tfile_write_tdesc): New function.
 897         (tfile_write_ops): Wire in tfile_write_tdesc.
 898         * tracefile.c (trace_save): Call write_tdesc method.
 899         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 900         * xml-tdesc.c (target_fetch_description_xml): New function.
 901         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 902
 903 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 904
 905         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 906         (arm_decode_dp_misc): Likewise.
 907
 908 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 909
 910         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 911         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 912         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 913         misleading comment.
 914         (i386_pseudo_register_write): Ditto.
 915         (i386_ax_pseudo_register_collect): New function.
 916         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 917         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 918
 919 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 920
 921         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 922         instead of gdb order.
 923
 924 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 925
 926         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 927         check.
 928
 929 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 930
 931         * NEWS: Create a new section for the next release branch.
 932         Rename the section of the current branch, now that it has
 933         been cut.
 934
 935 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 936
 937         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 938         * version.in: Bump version to 7.11.50.DATE-git.
 939
 940 2016-02-09  Keith Seitz  <keiths@redhat.com>
 941
 942         PR breakpoints/19546
 943         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 944         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 945         instead of event_location_empty_p.
 946
 947 2016-02-09  Keith Seitz  <keiths@redhat.com>
 948
 949         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 950         string_to_event_location_basic instead of string_to_event_location.
 951
 952 2016-02-09  Keith Seitz  <keiths@redhat.com>
 953
 954         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 955         leading whitespace and use string_to_event_location_basic instead
 956         of new_linespec_location.
 957
 958 2016-02-09  Keith Seitz  <keiths@redhat.com>
 959
 960         PR python/19506
 961         * python/py-breakpoint.c (bppy_init): Use
 962         string_to_event_location_basic instead of new_linespec_location.
 963
 964 2016-02-09  Keith Seitz  <keiths@redhat.com>
 965
 966         * location.c (string_to_explicit_location): Note that "-p" is
 967         reserved for probe locations and return NULL for any input
 968         that starts with that.
 969         (string_to_event_location): Move "legacy" linespec code to ...
 970         (string_to_event_location_basic): ... here.
 971         * location.h (string_to_event_location): Update comment.
 972         (string_to_event_location_basic): New function.
 973
 974 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 975
 976         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 977         to AC_OUTPUT.  Remove "exit 0" at the end.
 978         * configure: Regenerate.
 979
 980 2016-02-09  Pedro Alves  <palves@redhat.com>
 981
 982         PR breakpoints/19548
 983         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 984         global location list here.
 985         (create_longjmp_master_breakpoint)
 986         (create_std_terminate_master_breakpoint)
 987         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 988         (update_breakpoint_locations):
 989         (breakpoint_re_set): Update global location list after all
 990         breakpoints are re-set.
 991
 992 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 993
 994         * remote.c (remote_register_number_and_offset): Remove unused
 995         variable(s).
 996         (remote_thread_always_alive): Likewise.
 997         (remote_update_thread_list): Likewise.
 998         (process_initial_stop_replies): Likewise.
 999         (remote_start_remote): Likewise.
1000         (remote_check_symbols): Likewise.
1001         (discard_pending_stop_replies): Likewise.
1002         (process_stop_reply): Likewise.
1003         (putpkt_binary): Likewise.
1004         (getpkt): Likewise.
1005         (remote_add_target_side_condition): Likewise.
1006         (remote_insert_breakpoint): Likewise.
1007         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1008         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1009         (remote_xfer_partial): Likewise.
1010         (remote_read_btrace): Likewise.
1011         (remote_async_serial_handler): Likewise.
1012         (remote_thread_events): Likewise.
1013         (_initialize_remote): Likewise.
1014
1015 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1016
1017         * varobj.h (varobj_delete): Remove dellist parameter, update and
1018         move documentation here.
1019         * varobj.c (struct cpstack, cppush, cppop): Remove.
1020         (delete_variable): Remove resultp (first) parameter.
1021         (delete_variable_1): Likewise.
1022         (varobj_delete): Remove dellist parameter and unused code.
1023         (update_dynamic_varobj_children): Adjust varobj_delete call.
1024         (update_type_if_necessary): Likewise.
1025         (varobj_set_visualizer): Likewise.
1026         (varobj_update): Likewise.
1027         (value_of_root): Likewise.
1028         (varobj_invalidate_iter): Likewise.
1029         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1030
1031 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1032
1033         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1034         0 before handling 'F' and set it back afterwards.
1035
1036 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1037
1038         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1039
1040 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1041
1042         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1043         New types.
1044         (compat_siginfo): New bound fields added.
1045         (compat_x32_siginfo): New field added.
1046         (cpt_si_addr_lsb): New define.
1047         (compat_siginfo_from_siginfo): Use nat_siginfo.
1048         (siginfo_from_compat_siginfo): Use nat_siginfo.
1049         (compat_x32_siginfo_from_siginfo): Likewise.
1050         (siginfo_from_compat_x32_siginfo): Likewise.
1051
1052 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1053
1054         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1055         structure to the siginfo if extra_fields contains
1056         LINUX_SIGINFO_FIELD_ADDR_BND.
1057
1058 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1059
1060         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1061         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1062         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1063         function.
1064         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1065         x86_linux_get_siginfo_type for the amd64 abi.
1066         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1067         function.
1068         (i386_linux_init_abi): Add new function at the i386 ABI
1069         initialization.
1070
1071 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1072
1073         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1074         (linux_siginfo_extra_fields): New enum type.
1075         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1076         (linux_get_siginfo_type): Use new function.
1077
1078 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1079
1080         * nat/amd64-linux-siginfo.c: New file.
1081         * nat/amd64-linux-siginfo.h: New file.
1082         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1083         (amd64-linux-siginfo.o): New rule.
1084         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1085         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1086         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1087         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1088         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1089         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1090         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1091         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1092
1093 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1094
1095         * value.c (max_value_size): New variable.
1096         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1097         (set_max_value_size): New function.
1098         (show_max_value_size): New function.
1099         (check_type_length_before_alloc): New function.
1100         (allocate_value_contents): Call check_type_length_before_alloc.
1101         (set_value_enclosing_type): Likewise.
1102         (_initialize_values): Add set/show handler for max-value-size.
1103         * NEWS: Mention new set/show command.
1104
1105 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1106
1107         * varobj.h (struct varobj): Fix typos in comments.
1108         (struct lang_varobj_ops): Likewise.
1109         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1110         (varobj_create): Move misplaced comment.
1111
1112 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1113
1114         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1115         to for include additional lines.
1116         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1117
1118 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1119
1120         * gnulib/import/Makefile.am: Regenerate.
1121         * gnulib/import/Makefile.in: Regenerate.
1122         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1123         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1124
1125 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1126
1127         * remote.c (skip_to_semicolon): Remove.
1128         (remote_parse_stop_reply): Use strchrnul instead of
1129         skip_to_semicolon.
1130         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1131         strchrnul.
1132         * gnulib/aclocal.m4: Regenerate.
1133         * gnulib/config.in: Regenerate.
1134         * gnulib/configure: Regenerate.
1135         * gnulib/import/Makefile.am: Regenerate.
1136         * gnulib/import/Makefile.in: Regenerate.
1137         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1138         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1139         * gnulib/import/m4/rawmemchr.m4: New file.
1140         * gnulib/import/m4/strchrnul.m4: New file.
1141         * gnulib/import/rawmemchr.c: New file.
1142         * gnulib/import/rawmemchr.valgrind: New file.
1143         * gnulib/import/strchrnul.c: New file.
1144         * gnulib/import/strchrnul.valgrind: New file.
1145
1146 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1147
1148         * breakpoint.c (build_target_command_list): Don't call continue
1149         if aexpr is NULL.
1150         (build_target_condition_list): Likewise.
1151
1152 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1153
1154         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1155         bytes as aggregates.
1156
1157 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1158
1159         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1160         Linespec Maintainers.
1161
1162 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1163
1164         * common/common-utils.c (skip_spaces): Fix comment.
1165         (skip_to_space_const): Likewise.
1166
1167 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1168
1169         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1170         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1171         (arm_deal_with_atomic_sequence_raw): Likewise.
1172         (thumb_get_next_pcs_raw): Likewise.
1173         (arm_get_next_pcs_raw): Likewise.
1174         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1175         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1176
1177 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1178
1179         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1180         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1181         if statement.
1182         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1183         statement block by introducing an else.
1184         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1185         of return statements.
1186         (record_linux_msghdr): Likewise.
1187
1188 2016-01-25  Pedro Alves  <palves@redhat.com>
1189
1190         PR threads/19461
1191         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1192         parent/child running states.
1193
1194 2016-01-25  Pedro Alves  <palves@redhat.com>
1195
1196         PR gdb/19494
1197         * linux-nat.c (kill_one_lwp): New, factored out from ...
1198         (kill_callback): ... this.
1199         (kill_wait_callback): New, factored out from ...
1200         (kill_wait_one_lwp): ... this.
1201         (kill_unfollowed_fork_children): New function.
1202         (linux_nat_kill): Use it.
1203
1204 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1205
1206         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1207
1208 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1209
1210         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1211         instead of warning.
1212         (store_fpregs, fetch_regs, store_regs): Likewise.
1213         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1214         (fetch_vfp_regs, store_vfp_regs): Likewise.
1215
1216 2016-01-21  Doug Evans  <dje@google.com>
1217
1218         * breakpoint.c (init_breakpoint_sal): Add comment.
1219
1220 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1221
1222         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1223
1224 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1225
1226         * disasm.c (maybe_add_dis_line_entry): Rename to...
1227         (add_dis_line_entry): ...this, and update header comment.
1228         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1229
1230 2016-01-21  Pedro Alves  <palves@redhat.com>
1231
1232         * Makefile.in (COMPILER_CFLAGS): New.
1233         (CXXFLAGS): Get it from configure.
1234         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1235         instead of CFLAGS.
1236         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1237         COMPILER_CFLAGS.
1238         * configure: Regenerate.
1239
1240 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1241
1242         * location.h (new_address_location): Add new parameters
1243         "addr_string" and "addr_string_len".
1244         (get_address_string_location): Add declaration.
1245         * location.c (new_address_location): Add new parameters
1246         "addr_string" and "addr_string_len".  If not NULL, store
1247         a copy of the addr_string in the new location as well.
1248         (get_address_string_location): New function.
1249         (string_to_event_location): Update call to new_address_location.
1250         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1251         Save the event location in the parser's state before
1252         passing it to convert_address_location_to_sals.
1253         * breakpoint.c (create_thread_event_breakpoint): Update call
1254         to new_address_location.
1255         (init_breakpoint_sal): Get the event location's string, if any,
1256         and use it to update call to new_address_location.
1257         * python/py-finishbreakpoint.c (bpfinishpy_init):
1258         Update call to new_address_location.
1259         * spu-tdep.c (spu_catch_start): Likewise.
1260
1261         * config/djgpp/fnchange.lst: Add entries for
1262         gdb/testsuite/gdb.base/break-fun-addr1.c and
1263         gdb/testsuite/gdb.base/break-fun-addr2.c.
1264
1265 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1266
1267         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1268         is_thumb and set it according to CPSR saved on the stack.
1269         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1270         arm_linux_sigreturn_next_pc.
1271
1272 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1273
1274         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1275         Fix enumerators sort key function.
1276
1277 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1278
1279         * printcmd.c (print_scalar_formatted): Move binary operator from
1280         end of line to beginning of next line.  Adjust formatting
1281         accordingly.
1282
1283 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1284
1285         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1286         "len" with sysctl.
1287
1288 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1289
1290         * fbsd-tdep.c (find_stop_signal): Remove.
1291         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1292         <stop_signal>: New field.
1293         <abort_iteration>: New field.
1294         (fbsd_collect_regset_section_cb): Use new fields.
1295         (fbsd_collect_thread_registers): New function.
1296         (struct fbsd_corefile_thread_data): New structure.
1297         (fbsd_corefile_thread): New function.
1298         (fbsd_make_corefile_notes): Use new function to dump notes for each
1299         non-exited thread in a process.
1300
1301 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1302
1303         * configure.ac: Check for support for LWP names on FreeBSD.
1304         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1305         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1306         (fbsd_fetch_kinfo_proc): Move function earlier.
1307         [PT_LWPINFO] (fbsd_thread_alive): New function.
1308         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1309         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1310         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1311         [PT_LWPINFO] (fbsd_add_threads): New function.
1312         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1313         [PT_LWPINFO] New variable super_resume.
1314         [PT_LWPINFO] (resume_one_thread_cb): New function.
1315         [PT_LWPINFO] (resume_all_threads_cb): New function.
1316         [PT_LWPINFO] (fbsd_resume): New function.
1317         (fbsd_remember_child): Save full ptid instead of plain pid.
1318         (fbsd_is_child_pending): Return ptid of saved child process.
1319         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1320         first stop.
1321         [PT_LWP_EVENTS] Handle LWP events.
1322         [TDP_RFPPWAIT] Include LWP in child ptid.
1323         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1324         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1325         Add threads for existing processes.
1326         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1327         "fbsd_thread_alive".
1328         Set "to_pid_to_str" to "fbsd_pid_to_str".
1329         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1330         "fbsd_thread_name".
1331         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1332         Set "to_has_thread_control" to "tc_schedlock".
1333         Set "to_resume" to "fbsd_resume".
1334         (_initialize_fbsd_nat): New function.
1335         * configure: Regenerate.
1336         * config.in: Regenerate.
1337
1338 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1339
1340         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1341         get_ptrace_pid.
1342         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1343         (amd64bsd_dr_get): Use get_ptrace_pid.
1344         (amd64bsd_dr_set): Use get_ptrace_pid.
1345         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1346         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1347         (i386bsd_dr_get): Use get_ptrace_pid.
1348         (i386bsd_dr_set): Use get_ptrace_pid.
1349         * inf-ptrace.c (get_ptrace_pid): Export.
1350         * inf-ptrace.h (get_ptrace_pid): Declare.
1351         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1352         (ppcfbsd_store_inferior_registers): Use lwp id.
1353
1354 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1355
1356         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1357         (fbsd_core_thread_name): New function.
1358         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1359         Add "core_thread_name" gdbarch method.
1360
1361 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1362
1363         * corelow.c (core_thread_name): New function.
1364         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1365         target op.
1366         * gdbarch.sh (core_thread_name): New gdbarch callback.
1367         * gdbarch.h: Re-generate.
1368         * gdbarch.c: Re-generate.
1369
1370 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1371
1372         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1373         convert gdb.Value to integer type using int().
1374
1375 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1376
1377         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1378         "struct reg".
1379         * configure: Regenerate.
1380
1381 2016-01-19  Pedro Alves  <palves@redhat.com>
1382
1383         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1384         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1385         current program space down to linespec decoding and breakpoint
1386         location updating.
1387         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1388         decode_line_full.
1389         (until_break_command): Adjust calls to decode_line_1.
1390         (base_breakpoint_decode_location, bkpt_decode_location): Add
1391         'search_pspace' parameter.  Pass it along.
1392         (bkpt_probe_create_sals_from_location): Adjust calls to
1393         parse_probes.
1394         (tracepoint_decode_location, tracepoint_probe_decode_location)
1395         (strace_marker_decode_location): Add 'search_pspace' parameter.
1396         Pass it along.
1397         (all_locations_are_pending): Rewrite to take a breakpoint and
1398         program space as arguments instead.
1399         (hoist_existing_locations): New function.
1400         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1401         hoist_existing_locations instead of always removing all locations,
1402         and adjust to all_locations_are_pending change.
1403         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1404         Don't disable the breakpoint if there are other locations in
1405         another program space.
1406         (breakpoint_re_set_default): Adjust to pass down the current
1407         program space as filter program space.
1408         (decode_location_default): Add 'search_pspace' parameter and pass
1409         it along.
1410         (prepare_re_set_context): Don't switch program space here.
1411         (breakpoint_re_set): Use save_current_space_and_thread instead of
1412         save_current_program_space.
1413         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1414         'search_pspace' parameter.
1415         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1416         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1417         decode_line_1.
1418         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1419         program space as filter program space.
1420         * linespec.c (struct linespec_state) <search_pspace>: New field.
1421         (create_sals_line_offset, convert_explicit_location_to_sals)
1422         (parse_linespec): Pass the search program space down.
1423         (linespec_state_constructor): Add 'search_pspace' parameter.
1424         Store it.
1425         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1426         along.
1427         (linespec_lex_to_end): Adjust.
1428         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1429         and pass it along.
1430         (decode_line_with_last_displayed): Adjust.
1431         (collect_symtabs_from_filename, symtabs_from_filename): New
1432         'search_pspace' parameter.  Use it.
1433         (find_function_symbols): Pass the search program space down.
1434         * linespec.h (decode_line_1, decode_line_full): Add
1435         'search_pspace' parameter.
1436         * probe.c (parse_probes_in_pspace): New function, factored out
1437         from ...
1438         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1439         it.
1440         * probe.h (parse_probes): Add pspace' parameter.
1441         * python/python.c (gdbpy_decode_line): Adjust.
1442         * tracepoint.c (scope_info): Adjust.
1443
1444 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1445
1446         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1447         instruction support.
1448         (micromips_next_pc): Likewise.
1449         (micromips_scan_prologue): Likewise.
1450         (micromips_deal_with_atomic_sequence): Likewise.
1451         (micromips_stack_frame_destroyed_p): Likewise.
1452         (mips_breakpoint_from_pc): Likewise.
1453
1454 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1455
1456         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1457         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1458
1459 2016-01-18  Pedro Alves  <palves@redhat.com>
1460
1461         * NEWS: Mention that GDB now displays the ID and name of the
1462         thread that hit a breakpoint or received a signal.
1463         * break-catch-sig.c (signal_catchpoint_print_it): Use
1464         maybe_print_thread_hit_breakpoint.
1465         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1466         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1467         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1468         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1469         (print_it_catch_exec, print_it_ranged_breakpoint)
1470         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1471         Use maybe_print_thread_hit_breakpoint.
1472         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1473         * gdbthread.h (show_thread_that_caused_stop): Declare.
1474         * infrun.c (print_signal_received_reason): Print which thread
1475         received signal.
1476         * thread.c (show_thread_that_caused_stop): New function.
1477
1478 2016-01-18  Gary Benson  <gbenson@redhat.com>
1479
1480         * nat/linux-namespaces.c (do_fork): New function.
1481         (linux_mntns_get_helper): Use the above.
1482
1483 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1484
1485         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1486         PR gdb/19208
1487         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1488         if the function has no name.
1489
1490 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1491
1492         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1493         Conditionalize for Windows host.
1494         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1495         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1496         (phony_iconv_open): Handle both UTF-32 endiannesses.
1497         (phony_iconv): Likewise.  Check for output overflow and clean up
1498         out-of-input cases.  Correct adjustment to input buffer pointer.
1499         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1500         phony_iconv_open.
1501
1502 2016-01-15  Pedro Alves  <palves@redhat.com>
1503
1504         * NEWS: Mention star wildcard ranges.
1505         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1506         (number_range_setup_range): New function.
1507         * cli/cli-utils.h (number_range_setup_range): New declaration.
1508         * thread.c (thread_apply_command): Support star TID ranges.
1509         * tid-parse.c (tid_range_parser_finished)
1510         (tid_range_parser_string, tid_range_parser_skip)
1511         (get_tid_or_range, get_tid_or_range): Handle
1512         TID_RANGE_STATE_STAR_RANGE.
1513         (tid_range_parser_star_range): New function.
1514         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1515         New value.
1516         (tid_range_parser_star_range): New declaration.
1517
1518 2016-01-15  Pedro Alves  <palves@redhat.com>
1519
1520         * thread.c (thread_apply_command): Use the tid range parser to
1521         advance past the thread ID list.
1522         * tid-parse.c (get_positive_number_trailer): New function.
1523         (parse_thread_id): Use it.
1524         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1525         thread ID error.
1526         (get_tid_or_range): Detect negative values.  Return 0 instead of
1527         throwing invalid thread ID error.
1528
1529 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1530
1531         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1532         Declare.
1533         (arm_linux_get_next_pcs_ops): Install
1534         arm_linux_get_next_pcs_syscall_next_pc.
1535         (arm_linux_syscall_next_pc): Change to ...
1536         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1537         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1538         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1539         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1540         call tdep->syscall_next_pc.
1541         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1542         (arm_get_next_pcs_syscall_next_pc): Remove.
1543
1544 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1545
1546         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1547         * thread.c (do_captured_thread_select): Cast to const char *.
1548
1549 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1550
1551         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1552         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1553         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1554         instead.
1555         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1556         <arm_thumb2_breakpoint>: Remove.
1557         <has_thumb2_breakpoint>: New field.
1558         (arm_get_next_pcs_ctor): Update declaration.
1559         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1560         1 to arm_get_next_pcs_ctor.
1561         * arm-tdep.c (arm_software_single_step): Pass 0 to
1562         arm_get_next_pcs_ctor.
1563
1564 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1565
1566         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1567
1568 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1569
1570         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1571         byte_order_for_code to read instruction.
1572
1573 2016-01-13  Pedro Alves  <palves@redhat.com>
1574
1575         * NEWS: Mention $_gthread.
1576         * gdbthread.h (struct thread_info) <global_num>: Mention
1577         $_gthread.
1578         * thread.c (thread_num_make_value_helper): New function.
1579         (thread_id_make_value): Delete.
1580         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1581         New.
1582         (thread_funcs): Adjust.
1583         (gthread_funcs): New.
1584         (_initialize_thread): Register $_gthread variable.
1585
1586 2016-01-13  Pedro Alves  <palves@redhat.com>
1587
1588         * NEWS: Mention "info threads -gid".
1589         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1590         threads -gid".
1591         * thread.c (info_threads_command): Handle "-gid".
1592         (_initialize_thread): Adjust "info threads" help string to mention
1593         -gid.
1594
1595 2016-01-13  Pedro Alves  <palves@redhat.com>
1596
1597         * NEWS: Mention InferiorThread.global_num.
1598         * python/py-infthread.c (thpy_get_global_num): New function.
1599         (thread_object_getset): Register "global_num".
1600
1601 2016-01-13  Pedro Alves  <palves@redhat.com>
1602
1603         * NEWS: Mention that thread IDs are now per inferior and global
1604         thread IDs.
1605         * Makefile.in (SFILES): Add tid-parse.c.
1606         (COMMON_OBS): Add tid-parse.o.
1607         (HFILES_NO_SRCDIR): Add tid-parse.h.
1608         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1609         * breakpoint.c (insert_breakpoint_locations)
1610         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1611         (print_one_breakpoint_location, set_longjmp_breakpoint)
1612         (check_longjmp_breakpoint_for_call_dummy)
1613         (set_momentary_breakpoint): Adjust to use global IDs.
1614         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1615         (until_break_command, longjmp_bkpt_dtor)
1616         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1617         to use global IDs.
1618         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1619         ptid_to_global_thread_id.
1620         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1621         * gdbthread.h (struct thread_info): Rename field 'num' to
1622         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1623         (thread_id_to_pid): Rename thread_id_to_pid to
1624         global_thread_id_to_ptid.
1625         (pid_to_thread_id): Rename to ...
1626         (ptid_to_global_thread_id): ... this.
1627         (valid_thread_id): Rename to ...
1628         (valid_global_thread_id): ... this.
1629         (find_thread_id): Rename to ...
1630         (find_thread_global_id): ... this.
1631         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1632         (print_thread_info): Add comment.
1633         * tid-parse.h: New file.
1634         * tid-parse.c: New file.
1635         * infcmd.c (step_command_fsm_prepare)
1636         (step_command_fsm_should_stop): Adjust to use the global thread
1637         ID.
1638         (until_next_command, until_next_command)
1639         (finish_command_fsm_should_stop): Adjust to use the global thread
1640         ID.
1641         (attach_post_wait): Adjust to check the inferior number too.
1642         * inferior.h (struct inferior) <highest_thread_num>: New field.
1643         * infrun.c (handle_signal_stop)
1644         (insert_exception_resume_breakpoint)
1645         (insert_exception_resume_from_probe): Adjust to use the global
1646         thread ID.
1647         * record-btrace.c (record_btrace_open): Use global thread IDs.
1648         * remote.c (process_initial_stop_replies): Also consider the
1649         inferior number.
1650         * target.c (target_pre_inferior): Clear the inferior's highest
1651         thread num.
1652         * thread.c (clear_thread_inferior_resources): Adjust to use the
1653         global thread ID.
1654         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1655         the thread's global ID and the thread's per-inferior ID.
1656         (add_thread_silent): Adjust.
1657         (find_thread_global_id): New.
1658         (find_thread_id): Make static.  Adjust to rename.
1659         (valid_thread_id): Rename to ...
1660         (valid_global_thread_id): ... this.
1661         (pid_to_thread_id): Rename to ...
1662         (ptid_to_global_thread_id): ... this.
1663         (thread_id_to_pid): Rename to ...
1664         (global_thread_id_to_ptid): ... this.  Adjust.
1665         (first_thread_of_process): Adjust.
1666         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1667         (should_print_thread): New function.
1668         (print_thread_info): Rename to ...
1669         (print_thread_info_1): ... this, and add new show_global_ids
1670         parameter.  Handle it.  Iterate over inferiors.
1671         (print_thread_info): Reimplement as wrapper around
1672         print_thread_info_1.
1673         (show_inferior_qualified_tids): New function.
1674         (print_thread_id): Use it.
1675         (tp_array_compar): Compare inferior numbers too.
1676         (thread_apply_command): Use tid_range_parser.
1677         (do_captured_thread_select): Use parse_thread_id.
1678         (thread_id_make_value): Adjust.
1679         (_initialize_thread): Adjust "info threads" help string.
1680         * varobj.c (struct varobj_root): Update comment.
1681         (varobj_create): Adjust to use global thread IDs.
1682         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1683         * windows-tdep.c (display_tib): No longer accept an argument.
1684         * cli/cli-utils.c (get_number_trailer): Make extern.
1685         * cli/cli-utils.h (get_number_trailer): Declare.
1686         (get_number_const): Adjust documentation.
1687         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1688         thread IDs.
1689         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1690         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1691         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1692         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1693         Likewise.
1694         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1695         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1696         * python/py-infthread.c (thpy_get_num): Add comment and return the
1697         per-inferior thread ID.
1698         (thread_object_getset): Update comment of "num".
1699
1700 2016-01-13  Pedro Alves  <palves@redhat.com>
1701
1702         * breakpoint.c (remove_threaded_breakpoints)
1703         (print_one_breakpoint_location): Use print_thread_id.
1704         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1705         (btrace_fetch, btrace_clear): Use print_thread_id.
1706         * common/print-utils.c (CELLSIZE): Delete.
1707         (get_cell): Rename to ...
1708         (get_print_cell): ... this and made extern.  Adjust call callers.
1709         Adjust to use PRINT_CELL_SIZE.
1710         * common/print-utils.h (get_print_cell): Declare.
1711         (PRINT_CELL_SIZE): New.
1712         * gdbthread.h (print_thread_id): Declare.
1713         * infcmd.c (signal_command): Use print_thread_id.
1714         * inferior.c (print_inferior): Use print_thread_id.
1715         * infrun.c (handle_signal_stop)
1716         (insert_exception_resume_breakpoint)
1717         (insert_exception_resume_from_probe)
1718         (print_signal_received_reason): Use print_thread_id.
1719         * record-btrace.c (record_btrace_info)
1720         (record_btrace_resume_thread, record_btrace_cancel_resume)
1721         (record_btrace_step_thread, record_btrace_wait): Use
1722         print_thread_id.
1723         * thread.c (thread_apply_all_command): Use print_thread_id.
1724         (print_thread_id): New function.
1725         (thread_apply_command): Use print_thread_id.
1726         (thread_command, thread_find_command, do_captured_thread_select):
1727         Use print_thread_id.
1728
1729 2016-01-13  Pedro Alves  <palves@redhat.com>
1730
1731         * NEWS: Mention InferiorThread.inferior.
1732         * python/py-infthread.c (thpy_get_inferior): New.
1733         (thread_object_getset): Register "inferior".
1734
1735 2016-01-13  Pedro Alves  <palves@redhat.com>
1736
1737         * NEWS: Mention $_inferior.
1738         * inferior.c (inferior_id_make_value): New.
1739         (inferior_funcs): New.
1740         (_initialize_inferior): Create $_inferior variable.
1741
1742 2016-01-13  Pedro Alves  <palves@redhat.com>
1743
1744         PR breakpoints/19388
1745         * frame.c (get_current_frame): Use validate_registers_access.
1746         * gdbthread.h (validate_registers_access): Declare.
1747         * infrun.c (validate_siginfo_access): Delete.
1748         (siginfo_value_read, siginfo_value_write): Use
1749         validate_registers_access.
1750         * thread.c (validate_registers_access): New function.
1751
1752 2016-01-12  Josh Stone  <jistone@redhat.com>
1753             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1754
1755         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1756         syscall_entry and syscall_return stop reasons.  Mention GDB
1757         support for remote catch syscall.
1758         * remote.c (PACKET_QCatchSyscalls): New enum.
1759         (remote_set_syscall_catchpoint): New function.
1760         (remote_protocol_features): New element for QCatchSyscalls.
1761         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1762         (init_remote_ops): Install remote_set_syscall_catchpoint.
1763         (_initialize_remote): Config QCatchSyscalls.
1764         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1765
1766 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1767
1768         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1769         to gdb_byte * and pass to linux_fork_to_function.
1770
1771 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1772
1773         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1774         of argument 'function'.
1775         (linux_grandchild_function): Change return type to 'int'.
1776         Change child_stack's type to 'void *'.
1777         (linux_child_function): Likewise.
1778
1779 2016-01-12  Pedro Alves  <palves@redhat.com>
1780
1781         Remove use of the registered trademark symbol throughout.
1782
1783 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1784
1785         * reply_mig_hack.awk: Rewrite one regular expression.
1786
1787 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1788
1789         * acinclude.m4: Include new warning.m4 file.
1790         * configure: Regenerated.
1791         * configure.ac: Move all warning logic ...
1792         * warning.m4: ... here.
1793
1794 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1795
1796         * extension.c: Include target.h.
1797         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1798         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1799         returns false.
1800         (restore_active_ext_lang): Likewise.
1801         * target.c (target_terminal_is_ours): New function.
1802         * target.h (target_terminal_is_ours): Declare.
1803
1804 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1805
1806         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1807         to `err' in the little-endian leg.
1808
1809 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1810
1811         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1812         lines below.
1813         (thumb_get_next_pcs_raw): Make it static.
1814         (arm_get_next_pcs_raw): Likewise.
1815         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1816         declaration.
1817         (arm_get_next_pcs_raw): Likewise.
1818
1819 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1820
1821         * version.in: Change cvs to git.
1822
1823 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1824
1825         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1826
1827 2016-01-05  Pedro Alves  <palves@redhat.com>
1828
1829         PR sim/13418
1830         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1831         the target is powerpc*.
1832         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1833         of WITH_SIM.
1834         * configure: Regenerate.
1835         * config.in: Regenerate.
1836
1837 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1838
1839         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1840
1841 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1842
1843         * configure.tgt (powerpc*-*-*): Delete test call and
1844         always assign gdb_sim.
1845
1846 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1847
1848         Update year range in copyright notice of all files.
1849
1850 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1851
1852         * top.c (print_gdb_version): Change copyright year in version
1853         message.
1854
1855 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1856
1857         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1858
1859 For older changes see ChangeLog-2015.
1860 \f
1861 Local Variables:
1862 mode: change-log
1863 left-margin: 8
1864 fill-column: 74
1865 version-control: never
1866 coding: utf-8
1867 End: