gdb/ChangeLog

   1 2016-04-07  Yao Qi  <yao.qi@linaro.org>
   2
   3         * record-full.c (record_full_insert_breakpoint): Return
   4         early if entry on the address is found in
   5         record_full_breakpoints.
   6
   7 2016-04-07  Yao Qi  <yao.qi@linaro.org>
   8
   9         * record-full.c (record_full_insert_breakpoint): Set
  10         bp_tgt->reqstd_address and bp_tgt->placed_size.
  11
  12 2016-04-06  Don Breazeal  <donb@codesourcery.com>
  13
  14         * value.c (value_actual_type): Don't try to get rtti type
  15         of the value if it has been optimized out.
  16         (value_optimized_out): If a memory access error occurs,
  17         just check vaue->optimized_out.
  18
  19 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  20
  21         Revert the previous commit adding unknown_v_replies_ok.
  22
  23 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  24
  25         * remote.c (struct remote_state): New field unknown_v_replies_ok.
  26         (packet_config_support): Read it.
  27         (remote_start_remote): Set it.
  28
  29 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  30
  31         * remote.c: Revert check-in by a mistake in the previous commit.
  32
  33 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  34             Pedro Alves  <palves@redhat.com>
  35
  36         * exec.c (exec_file_locate_attach): Print warning for unsupported
  37         target_pid_to_exec_file.
  38         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
  39         message part.
  40
  41 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
  42
  43         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
  44         trailing spaces.
  45
  46 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
  47
  48         PR gdb/19820
  49         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
  50         the type of BINOP_REPEAT's second operand.
  51
  52 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
  53
  54         PR gdb/19858
  55         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
  56         got the breakpoint at the right address.
  57         (jit_inferior_created): New function.
  58         (_initialize_jit): Install jit_inferior_created as
  59         inferior_created observer.
  60
  61 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
  62
  63         * NEWS: Mention support for tracepoints on powerpc*-linux.
  64
  65 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
  66
  67         PR python/19743
  68         * python/python.c (execute_gdb_command): Use console uiout
  69         when executing gdb command.
  70         * utils.c (restore_ui_out_closure): New structure.
  71         (do_restore_ui_out): New function.
  72         (make_cleanup_restore_ui_out): Likewise.
  73         * utils.h (make_cleanup_restore_ui_out): Declare.
  74
  75 2016-03-31  Pedro Alves  <palves@redhat.com>
  76
  77         * NEWS: Mention that support for "target m32rsdi", "target mips",
  78         "target pmon", "target ddb", "target rockhopper", and "target lsi"
  79         was removed.
  80         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
  81         remote-mips.o.
  82         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
  83         * configure.tgt: Remove all references to remote-m32r-sdi.o and
  84         remote-mips.o.
  85         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
  86         function.
  87         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
  88         declaration.
  89         * remote-m32r-sdi.c, remote-mips.c: Delete files.
  90         * symfile.c (generic_load, generic_load): Remove comments.
  91
  92 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  93
  94         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
  95         0 rather than NULL.
  96
  97 2016-03-30  Yao Qi  <yao.qi@linaro.org>
  98
  99         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 100         (arm_epilogue_frame_this_id): New function.
 101         (arm_epilogue_frame_prev_register): New function.
 102         (arm_epilogue_frame_sniffer): New function.
 103         (arm_epilogue_frame_unwind): New.
 104         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 105
 106 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 107
 108         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 109         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 110         arm_pc_is_thumb.
 111         (arm_stack_frame_destroyed_p): Call
 112         thumb_stack_frame_destroyed_p and
 113         arm_stack_frame_destroyed_p_1.
 114
 115 2016-03-30  Doug Evans  <dje@google.com>
 116
 117         * python/py-utils.c (host_string_to_python_string): New function.
 118         * python/python-internal.h (host_string_to_python_string): Declare it.
 119         * python/py-*.c (*): Update all calls to
 120         PyString_Decode (str, strlen (str), host_charset (), NULL);
 121         to use host_string_to_python_string instead.
 122
 123 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 124
 125         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 126
 127 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 128
 129         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 130         Use safe_read_memory_integer instead of read_memory_integer.
 131
 132 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 133
 134         * NEWS: Mention support for tracepoints on s390*-linux.
 135
 136 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 137
 138         * gdb/value.c (value_actual_type): Fix formatting issue.
 139
 140 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 141
 142         * gdbarch.sh (software_single_step): Remove comments.
 143         * gdbarch.h: Regenerated.
 144
 145 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 146
 147         * arm-tdep.c (arm_record_media): New.
 148         (arm_record_ld_st_reg_offset): Call arm_record_media.
 149
 150 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 151
 152         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 153         more syscalls.
 154
 155 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 156
 157         * sparc-tdep.c (sparc_software_single_step): Make it static.
 158         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 159
 160 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 161
 162         * spu-tdep.c (spu_software_single_step): Throw error when
 163         target_read_memory fails.
 164
 165 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 166
 167         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 168
 169 2016-03-17  Pedro Alves  <palves@redhat.com>
 170             Don Breazeal  <donb@codesourcery.com>
 171
 172         PR remote/19496
 173         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 174         instead of checking the 'non_stop' global.
 175         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 176         to set the new thread's executing state.
 177         (remote_notice_new_inferior): Rename parameter 'running' to
 178         'executing'.  Always set the thread state to THREAD_RUNNING in
 179         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 180         EXECUTING to remote_add_thread and notice_new_inferior.
 181         (remote_update_thread_list): Update to pass executing state, not
 182         running state.
 183
 184 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 185
 186         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 187         to 374.
 188         * syscalls/s390x-linux.xml: Likewise.
 189
 190 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 191
 192         * linux-record.c (record_mem_at_reg): New helper function.
 193         (record_linux_system_call): Exploit new helper function where
 194         applicable.
 195
 196 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 197
 198         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 199         spaces.
 200
 201 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 202
 203         * linux-record.c (record_linux_system_call): Add missing return
 204         statements to handling of pipe and pipe2 syscalls.
 205
 206 2016-03-16  Doug Evans  <dje@google.com>
 207
 208         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 209
 210 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 211
 212         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 213         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 214         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 215         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 216         arm_linux_record_tdep.arg7.
 217
 218 2016-03-15  Keith Seitz  <keiths@redhat.com>
 219
 220         PR breakpoints/18303
 221         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 222         look for "::" instead of simply ":".
 223         (cp_search_static_and_baseclasses): Return null_block_symbol for
 224         malformed input.
 225         Remove assertions.
 226         * cp-support.c (cp_find_first_component_aux): Do not return
 227         a prefix length for ':' unless the next character is also ':'.
 228
 229 2016-03-15  Doug Evans  <dje@google.com>
 230
 231         * features/aarch64-core.xml (cpsr_flags): New flags type.
 232         (cpsr): Use it.
 233         * features/aarch64.c: Regenerate.
 234
 235 2016-03-15  Doug Evans  <dje@google.com>
 236
 237         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 238         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 239         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 240         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 241         * features/i386/x32-core.xml (i386_eflags): Ditto.
 242
 243 2016-03-15  Doug Evans  <dje@google.com>
 244             Wei-cheng Wang  <cole945@gmail.com>
 245
 246         Extend flags to support multibit and enum bitfields.
 247         * NEWS: Document new features.
 248         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 249         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 250         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 251         (append_flags_type_field): New function.
 252         (append_flags_type_flag): Call it.
 253         * gdbtypes.h (append_flags_type_field): Declare.
 254         * target-descriptions.c (struct tdesc_type_flag): Delete.
 255         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 256         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 257         (struct tdesc_type) <u.f>: Delete.
 258         (tdesc_predefined_types): Add "bool".
 259         (tdesc_predefined_type): New function.
 260         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 261         Update TDESC_TYPE_FLAGS support.
 262         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 263         (tdesc_create_flags): Update.
 264         (tdesc_create_enum): New function.
 265         (tdesc_add_field): Initialize start,end to -1.
 266         (tdesc_add_typed_bitfield): New function.
 267         (tdesc_add_bitfield): Call it.
 268         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 269         (tdesc_add_enum_value): New function.
 270         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 271         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 272         * target-descriptions.h (tdesc_create_enum): Declare.
 273         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 274         * valprint.c (generic_val_print_enum_1): New function.
 275         (generic_val_print_enum): Call it.
 276         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 277         and enum bitfields.
 278         * valprint.h (val_print_type_code_flags): Delete.
 279         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 280         Delete.  All uses removed.
 281         (tdesc_start_enum): New function.
 282         (tdesc_start_field): Handle multibit and enum bitfields.
 283         (tdesc_start_enum_value): New function.
 284         (enum_value_attributes, enum_children, enum_attributes): New static
 285         globals.
 286         (feature_children): Add "enum".
 287         * features/gdb-target.dtd (enum, evalue): New elements.
 288
 289 2016-03-15  Doug Evans  <dje@google.com>
 290
 291         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 292         from LONGEST to int.
 293         (struct tdesc_type) <u.f.size>: Ditto.
 294         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 295         to int.  Add assertion size > 0.
 296         (tdesc_create_flags): Ditto.
 297         * target-descriptions.h (tdesc_set_struct_size): Update.
 298         (tdesc_create_flags): Update.
 299         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 300         (MAX_VECTOR_SIZE): New macro.
 301         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 302         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 303
 304 2016-03-15  Doug Evans  <dje@google.com>
 305
 306         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 307         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 308         * features/i386/amd64-avx-linux.c: Regenerate.
 309         * features/i386/amd64-avx.c: Regenerate.
 310         * features/i386/amd64-avx512-linux.c: Regenerate.
 311         * features/i386/amd64-avx512.c: Regenerate.
 312         * features/i386/amd64-linux.c: Regenerate.
 313         * features/i386/amd64-mpx-linux.c: Regenerate.
 314         * features/i386/amd64-mpx.c: Regenerate.
 315         * features/i386/amd64.c: Regenerate.
 316         * features/i386/i386-avx-linux.c: Regenerate.
 317         * features/i386/i386-avx.c: Regenerate.
 318         * features/i386/i386-avx512-linux.c: Regenerate.
 319         * features/i386/i386-avx512.c: Regenerate.
 320         * features/i386/i386-linux.c: Regenerate.
 321         * features/i386/i386-mmx-linux.c: Regenerate.
 322         * features/i386/i386-mmx.c: Regenerate.
 323         * features/i386/i386-mpx-linux.c: Regenerate.
 324         * features/i386/i386-mpx.c: Regenerate.
 325         * features/i386/i386.c: Regenerate.
 326         * features/i386/x32-avx-linux.c: Regenerate.
 327         * features/i386/x32-avx.c: Regenerate.
 328         * features/i386/x32-avx512-linux.c: Regenerate.
 329         * features/i386/x32-avx512.c: Regenerate.
 330         * features/i386/x32-linux.c: Regenerate.
 331         * features/i386/x32.c: Regenerate.
 332
 333 2016-03-15  Pedro Alves  <palves@redhat.com>
 334
 335         PR gdb/19676
 336         * linux-thread-db.c (try_thread_db_load_1): Leave
 337         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 338         have /proc access.
 339         (find_new_threads_once): Assert that we have a non-NULL
 340         info->td_ta_thr_iter_p instead of checking whether the target has
 341         execution.
 342
 343 2016-03-15  Pedro Alves  <palves@redhat.com>
 344
 345         PR gdb/19676
 346         * infrun.c (displaced_step_prepare): Also disable displaced
 347         stepping on NOT_SUPPORTED_ERROR.
 348         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 349         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 350
 351 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 352
 353         * s390-linux-tdep.c (s390_gen_return_address): New function.
 354         (s390_gdbarch_init): Fill gen_return_address hook.
 355
 356 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 357
 358         * symmisc.c (maintenance_info_line_tables): New function.
 359         (maintenance_print_one_line_table): New function.
 360         (_initialize_symmisc): Register 'maint info line-table' command.
 361         * NEWS: Mention new command.
 362
 363 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 364
 365         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 366         (s390_ax_pseudo_register_push_stack): New function.
 367         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 368         ax_pseudo_register_push_stack hooks.
 369
 370 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 371
 372         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 373         gdb/function/as_string.py.
 374         * python/lib/gdb/function/as_string.py: New file.
 375         * NEWS: Mention the new $_as_string function.
 376
 377 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 378
 379         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 380
 381 2016-03-09  Pedro Alves  <palves@redhat.com>
 382
 383         * event-top.c (more_to_come): Delete.
 384         (struct readline_input_state): Delete.
 385         (readline_input_state): Delete.
 386         (get_command_line_buffer): New function.
 387         (command_handler): Update comments.  Don't handle NULL commands
 388         here.  Do not execute commented lines.
 389         (command_line_append_input_line): New function.
 390         (handle_line_of_input): New function, partly based on
 391         command_line_handler and command_line_input.
 392         (command_line_handler): Rewrite.
 393         * event-top.h (command_handler): New declaration.
 394         (command_loop): Defer command execution to command_handler.
 395         (command_line_input): Update comments.  Simplify, using struct
 396         buffer and handle_line_of_input.
 397         * top.h (struct buffer): New forward declaration.
 398         (handle_line_of_input): New declaration.
 399
 400 2016-03-09  Pedro Alves  <palves@redhat.com>
 401
 402         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 403         of xrealloc + strcpy.
 404         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 405         manual clear.
 406         * top.c (saved_command_line): Rewrite comment.
 407         (saved_command_line_size): Delete.
 408         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 409         strcpy.
 410         * top.h (saved_command_line_size): Delete declaration.
 411
 412 2016-03-09  Pedro Alves  <palves@redhat.com>
 413
 414         * event-top.c: Include buffer.h.
 415         (gdb_readline_no_editing_callback): Use struct buffer instead
 416         of xrealloc.
 417
 418 2016-03-09  Pedro Alves  <palves@redhat.com>
 419
 420         * common/buffer.h (buffer_grow_char): New function.
 421         * top.c: Include buffer.h.
 422         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 423         'prompt'.  Use struct buffer instead of xrealloc.
 424
 425 2016-03-09  Pedro Alves  <palves@redhat.com>
 426
 427         * defs.h (gdb_readline): Delete declaration.
 428         * top.c (gdb_readline): Rename to ...
 429         (gdb_readline_no_editing): ... this, and make static.
 430
 431 2016-03-09  Pedro Alves  <palves@redhat.com>
 432
 433         * utils.c (prompt_for_continue): Update comments.
 434
 435 2016-03-09  Pedro Alves  <palves@redhat.com>
 436
 437         * event-top.c (async_annotation_suffix): Delete.
 438         (top_level_prompt, command_line_handler): Don't use
 439         'async_annotation_suffix' and simplify.
 440         * event-top.h (async_annotation_suffix): Delete declaration.
 441         (init_main): Remove reference to 'async_annotation_suffix'.
 442
 443 2016-03-09  Pedro Alves  <palves@redhat.com>
 444
 445         * event-top.c (gdb_readline2): Rename to ...
 446         (gdb_readline_no_editing_callback): ... this.
 447         (change_line_handler, stdin_event_handler)
 448         (gdb_setup_readline): Adjust.
 449         * event-top.h (gdb_readline2): Rename to ...
 450         (gdb_readline_no_editing_callback): ... this, and move closer to
 451         other readline-related declarations.
 452         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 453
 454 2016-03-09  Pedro Alves  <palves@redhat.com>
 455
 456         * top.c (window_hook): Delete.
 457         (command_loop): Remove references to window_hook.
 458
 459 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 460
 461         * corefile.c (safe_read_memory_unsigned_integer): New function.
 462         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 463         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 464
 465 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 466
 467         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 468         (rs6000_gen_return_address): New function.
 469         (rs6000_gdbarch_init): Wire in the above.
 470
 471 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 472
 473         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 474         (rs6000_gdbarch_init): Wire in the above.
 475
 476 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 477
 478         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 479         instructions that do nothing or are conditional traps.
 480
 481 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 482
 483         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 484         frame func's PC in info->func before any other failure can occur.
 485         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 486         info->func has been filled out.
 487
 488 2016-03-09  Pedro Alves  <palves@redhat.com>
 489
 490         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 491
 492 2016-03-09  Pedro Alves  <palves@redhat.com>
 493
 494         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 495
 496 2016-03-09  Pedro Alves  <palves@redhat.com>
 497
 498         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 499         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 500
 501 2016-03-09  Pedro Alves  <palves@redhat.com>
 502
 503         * doublest.c: Extend comments.
 504         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 505         floatformat's total size, not the host type's size.
 506
 507 2016-03-09  Pedro Alves  <palves@redhat.com>
 508
 509         * doublest.c (floatformat_totalsize_bytes): New function.
 510         (floatformat_from_type): Assert that the type's length is at least
 511         as long as the floatformat's totalsize.
 512         * doublest.h (floatformat_totalsize_bytes): New declaration.
 513         * gdbtypes.c (arch_float_type): Assert that the type's length is
 514         at least as long as the floatformat's totalsize.
 515
 516 2016-03-09  Pedro Alves  <palves@redhat.com>
 517
 518         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 519         format to floatformats_ieee_double.
 520
 521 2016-03-07  Pedro Alves  <palves@redhat.com>
 522
 523         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 524         before calling bfd_get_flavour.
 525
 526 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 527
 528         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 529         (avr_push_dummy_call): Correct last needed argument register.
 530         Write MSB of argument into register and subsequent bytes into
 531         other registers in decreasing order.
 532
 533 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 534
 535         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 536         condition check.  Record the right D register number.
 537
 538 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 539
 540         * arm-tdep.c (arm_record_extension_space): Remove code
 541         printing "Process record does not support".
 542         (arm_record_data_proc_misc_ld_str): Likewise.
 543         (decode_insn): Call arm_record_extension_space if condition
 544         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 545         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 546         the value of thumb2_record_decode_insn_handler.
 547
 548 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 549
 550         * features/feature_to_c.sh: Print the help when passing no
 551         argument.
 552
 553 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 554
 555         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 556
 557 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 558
 559         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 560
 561 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 562
 563         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 564         exception when attempting to access the inferior's backchain.
 565
 566 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 567
 568         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 569         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 570         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 571         for aarch64_sys_epoll_create1.
 572
 573 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 574
 575         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 576         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 577         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 578         * linux-record.c (record_linux_system_call): Handle them.
 579
 580 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 581
 582         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 583         cyclic imports.
 584
 585 2016-02-26  Keith Seitz  <keiths@redhat.com>
 586
 587         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 588         to avoid invalid conversion from void *.
 589
 590 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 591
 592         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 593         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 594         instruction.  Record D registers for instructions changing
 595         S registers.  Change of the order of length and address
 596         in record_buf_mem array.
 597
 598 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 599
 600         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 601         number of Rd.
 602
 603 2016-02-25  Doug Evans  <dje@google.com>
 604
 605         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 606         compiler warning.
 607         (recv_long_data): Ditto.
 608
 609 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 610
 611         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 612         Initialize variables.
 613
 614 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 615
 616         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 617         (ax_reg_mask): Likewise.
 618
 619 2016-02-24  Pedro Alves  <palves@redhat.com>
 620
 621         * linux-nat.c (save_sigtrap) Delete.
 622         (stop_wait_callback): Call save_stop_reason instead of
 623         save_sigtrap.
 624         (check_stopped_by_breakpoint): Rename to ...
 625         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 626         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 627         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 628         common code between the USE_SIGTRAP_SIGINFO and
 629         !USE_SIGTRAP_SIGINFO blocks.
 630         (linux_nat_filter_event): Call save_stop_reason instead of
 631         save_sigtrap.
 632         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 633         si_code for MIPS.
 634         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 635         comments on MIPS behavior.
 636         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 637
 638 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 639
 640         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 641         to avoid spurious warnings.
 642
 643 2016-02-24  Gary Benson  <gbenson@redhat.com>
 644
 645         * exec.c (exec_file_locate_attach): Do not attempt to
 646         locate main executable locally if not found in sysroot.
 647
 648 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 649
 650         GDB 7.11 released.
 651
 652 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 653
 654         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 655         unavailable PC/SP to build unavailable frame.
 656
 657 2016-02-23  Doug Evans  <dje@google.com>
 658
 659         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 660         * NEWS: Document new features.
 661         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 662         (skiplist_entry) <file>: Renamed from filename.
 663         <function>: Renamed from function_name.
 664         <file_is_glob, function_is_regexp>: New members.
 665         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 666         New members.
 667         (make_skip_entry): New function.
 668         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 669         (make_free_skiplist_entry_cleanup): New function.
 670         (skip_file_command): Update.
 671         (skip_function, skip_function_command): Update.
 672         (compile_skip_regexp): New functions.
 673         (skip_command): Add support for new options.
 674         (skip_info): Update.
 675         (skip_file_p, skip_gfile_p): New functions.
 676         (skip_function_p, skip_rfunction_p): New functions.
 677         (function_name_is_marked_for_skip): Update and simplify.
 678         (_initialize_step_skip): Update.
 679         * symtab.c: #include "fnmatch.h".
 680         (compare_glob_filenames_for_search): New function.
 681         * symtab.h (compare_glob_filenames_for_search): Declare.
 682         * utils.c (count_path_elements): New function.
 683         (strip_leading_path_elements): New function.
 684         * utils.h (count_path_elements): Declare.
 685         (strip_leading_path_elements): Declare.
 686
 687 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 688
 689         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 690         (thumb_process_displaced_insn): Likewise.
 691         (arm_process_displaced_insn): Adjust calls.
 692
 693 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 694
 695         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 696         Remove.
 697         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 698         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 699         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 700         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 701         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 702         <aarch64_sys_faccessat>: New.
 703         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 704         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 705         <aarch64_sys_newfstatat>: New.
 706         (UNSUPPORTED_SYSCALL_MAP): New macro.
 707         (aarch64_canonicalize_syscall): Add missing syscalls.
 708
 709 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 710
 711         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 712
 713 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 714
 715         * arm-tdep.c: Fix code format issues.
 716
 717 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 718
 719         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 720         'search_parents'.  All callers updated.
 721
 722 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 723
 724         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 725         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 726
 727 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 728
 729         * NEWS: Add entry for bound violation.
 730         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 731         Add handler for segmentation fault.
 732         * gdbarch.sh (handle_segmentation_fault): New.
 733         * gdbarch.c: Regenerate.
 734         * gdbarch.h: Regenerate.
 735         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 736         (SIG_CODE_BONDARY_FAULT): New define.
 737         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 738         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 739         * i386-tdep.c (i386_mpx_enabled): Add as external.
 740         * i386-tdep.c (i386_mpx_enabled): Add as external.
 741         * infrun.c (handle_segmentation_fault): New function.
 742         (print_signal_received_reason): Use handle_segmentation_fault.
 743
 744 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 745
 746         * arch-utils.c (default_guess_tracepoint_registers): New function.
 747         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 748         * gdbarch.c: Regenerate.
 749         * gdbarch.h: Regenerate.
 750         * gdbarch.sh: Add guess_tracepoint_registers hook.
 751         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 752
 753 2016-02-17  Gary Benson  <gbenson@redhat.com>
 754
 755         * exec.c (exec_file_locate_attach): Add missing cleanup.
 756
 757 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 758
 759         PR remote/19496
 760         * remote.c (remove_new_fork_children): Check for pending
 761         fork status in thread_info.suspend.
 762
 763 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 764
 765         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 766         'old_chain' later.
 767
 768 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 769
 770         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 771         <syscall_next_pc>: Remove argument PC.  Callers updated.
 772         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 773         Remove argument PC.  Get pc from regcache_read_pc.
 774         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 775         argument PC.
 776
 777 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 778
 779         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 780
 781 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 782
 783         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 784         nextpc according to instruction.
 785
 786 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 787
 788         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 789         self->ops->fixup if it isn't NULL.
 790         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 791         (struct arm_get_next_pcs_ops) <fixup>: New field.
 792         * arch/arm-linux.c: Include common-regcache.h and
 793         arch/arm-get-next-pcs.h.
 794         (arm_linux_get_next_pcs_fixup): New function.
 795         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 796         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 797         it with arm_linux_get_next_pcs_fixup.
 798         (arm_linux_software_single_step): Move code to
 799         arm_linux_get_next_pcs_fixup.
 800         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 801
 802 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 803
 804         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 805         and return NULL.
 806
 807 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 808
 809         * frame.h (skip_tailcall_frames): Update comment.
 810         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 811         if only artificial frames are found.  Update comment.
 812         (frame_unwind_caller_id): Handle NULL return.
 813         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 814         skip_artificial_frames does not return NULL.
 815         (frame_pop): Add an error if only tailcall frames are found.
 816         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 817         forward-execution case.  Add an error if only tailcall frames are
 818         found.
 819
 820 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 821
 822         * stack.c (frame_info): Check frame_unwind_caller_id.
 823
 824 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 825
 826         * frame.h (skip_tailcall_frames): New.
 827         * frame.c (skip_tailcall_frames): New.
 828         (frame_pop): Call skip_tailcall_frames.
 829         * infcmd.c (finish_command): Call skip_tailcall_frames.
 830
 831 2016-02-11  Pedro Alves  <palves@redhat.com>
 832
 833         * Makefile.in (check-parallel): New rule.
 834
 835 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 836
 837         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 838         (arm_analyze_prologue): Likewise.
 839         (arm_scan_prologue): Likewise.
 840         (arm_m_exception_prev_register): Likewise.
 841         (arm_copy_block_xfer): Likewise.
 842         (thumb2_copy_block_xfer): Likewise.
 843         (arm_decode_miscellaneous): Likewise.
 844         (arm_decode_ld_st_word_ubyte): Likewise.
 845         (arm_decode_svc_copro): Likewise.
 846         (thumb2_decode_svc_copro): Likewise.
 847         (thumb_copy_16bit_ldr_literal): Likewise.
 848         (thumb_copy_pop_pc_16bit): Likewise.
 849         (decode_thumb_32bit_ld_mem_hints): Likewise.
 850         (arm_show_force_mode): Likewise.
 851         (_initialize_arm_tdep): Likewise.
 852         (arm_record_strx): Likewise.
 853         (arm_record_extension_space): Likewise.
 854         (arm_record_data_proc_misc_ld_str): Likewise.
 855         (arm_record_exreg_ld_st_insn): Likewise.
 856         (arm_record_vfp_data_proc_insn): Likewise.
 857         (arm_record_coproc_data_proc): Likewise.
 858         (thumb_record_misc): Likewise.
 859         (thumb_record_ldm_stm_swi): Likewise.
 860         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 861         (thumb2_record_ld_mem_hints): Likewise.
 862         (thumb2_record_lmul_lmla_div): Likewise.
 863         (thumb2_record_asimd_struct_ld_st): Likewise.
 864         (arm_process_record): Likewise.
 865
 866 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 867
 868         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 869         (ARM displaced stepping support): Remove reference to
 870         arm_displaced_step_copy_insn in comment.
 871         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 872         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 873         reference to arm_displaced_step_copy_insn in comment.
 874
 875 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 876
 877         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 878         (thumb_copy_b): Likewise.
 879         (arm_decode_b_bl_ldmstm): Likewise.
 880         (thumb_copy_16bit_ldr_literal): Likewise.
 881         (thumb_copy_pop_pc_16bit): Likewise.
 882
 883 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 884
 885         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 886         than loc->gdbarch.
 887
 888 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 889
 890         * tracefile-tfile.c (trace_tdesc): New static variable.
 891         (tfile_open): Clear trace_tdesc, call target_find_description.
 892         (tfile_interp_line): Recognize tdesc lines.
 893         (tfile_close): Clear trace_tdesc.
 894         (tfile_xfer_partial_features): New function.
 895         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 896         (tfile_append_tdesc_line): New function.
 897
 898 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 899
 900         * ctf.c (ctf_write_tdesc): New function.
 901         (ctf_write_ops): Wire in ctf_write_tdesc.
 902         * tracefile-tfile.c (tfile_write_tdesc): New function.
 903         (tfile_write_ops): Wire in tfile_write_tdesc.
 904         * tracefile.c (trace_save): Call write_tdesc method.
 905         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 906         * xml-tdesc.c (target_fetch_description_xml): New function.
 907         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 908
 909 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 910
 911         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 912         (arm_decode_dp_misc): Likewise.
 913
 914 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 915
 916         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 917         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 918         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 919         misleading comment.
 920         (i386_pseudo_register_write): Ditto.
 921         (i386_ax_pseudo_register_collect): New function.
 922         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 923         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 924
 925 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 926
 927         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 928         instead of gdb order.
 929
 930 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 931
 932         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 933         check.
 934
 935 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 936
 937         * NEWS: Create a new section for the next release branch.
 938         Rename the section of the current branch, now that it has
 939         been cut.
 940
 941 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 942
 943         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 944         * version.in: Bump version to 7.11.50.DATE-git.
 945
 946 2016-02-09  Keith Seitz  <keiths@redhat.com>
 947
 948         PR breakpoints/19546
 949         * breakpoint.c (breakpoint_event_location_empty_p): New function.
 950         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
 951         instead of event_location_empty_p.
 952
 953 2016-02-09  Keith Seitz  <keiths@redhat.com>
 954
 955         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
 956         string_to_event_location_basic instead of string_to_event_location.
 957
 958 2016-02-09  Keith Seitz  <keiths@redhat.com>
 959
 960         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
 961         leading whitespace and use string_to_event_location_basic instead
 962         of new_linespec_location.
 963
 964 2016-02-09  Keith Seitz  <keiths@redhat.com>
 965
 966         PR python/19506
 967         * python/py-breakpoint.c (bppy_init): Use
 968         string_to_event_location_basic instead of new_linespec_location.
 969
 970 2016-02-09  Keith Seitz  <keiths@redhat.com>
 971
 972         * location.c (string_to_explicit_location): Note that "-p" is
 973         reserved for probe locations and return NULL for any input
 974         that starts with that.
 975         (string_to_event_location): Move "legacy" linespec code to ...
 976         (string_to_event_location_basic): ... here.
 977         * location.h (string_to_event_location): Update comment.
 978         (string_to_event_location_basic): New function.
 979
 980 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
 981
 982         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
 983         to AC_OUTPUT.  Remove "exit 0" at the end.
 984         * configure: Regenerate.
 985
 986 2016-02-09  Pedro Alves  <palves@redhat.com>
 987
 988         PR breakpoints/19548
 989         * breakpoint.c (create_overlay_event_breakpoint): Don't update
 990         global location list here.
 991         (create_longjmp_master_breakpoint)
 992         (create_std_terminate_master_breakpoint)
 993         (create_exception_master_breakpoint, create_jit_event_breakpoint)
 994         (update_breakpoint_locations):
 995         (breakpoint_re_set): Update global location list after all
 996         breakpoints are re-set.
 997
 998 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
 999
1000         * remote.c (remote_register_number_and_offset): Remove unused
1001         variable(s).
1002         (remote_thread_always_alive): Likewise.
1003         (remote_update_thread_list): Likewise.
1004         (process_initial_stop_replies): Likewise.
1005         (remote_start_remote): Likewise.
1006         (remote_check_symbols): Likewise.
1007         (discard_pending_stop_replies): Likewise.
1008         (process_stop_reply): Likewise.
1009         (putpkt_binary): Likewise.
1010         (getpkt): Likewise.
1011         (remote_add_target_side_condition): Likewise.
1012         (remote_insert_breakpoint): Likewise.
1013         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1014         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1015         (remote_xfer_partial): Likewise.
1016         (remote_read_btrace): Likewise.
1017         (remote_async_serial_handler): Likewise.
1018         (remote_thread_events): Likewise.
1019         (_initialize_remote): Likewise.
1020
1021 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1022
1023         * varobj.h (varobj_delete): Remove dellist parameter, update and
1024         move documentation here.
1025         * varobj.c (struct cpstack, cppush, cppop): Remove.
1026         (delete_variable): Remove resultp (first) parameter.
1027         (delete_variable_1): Likewise.
1028         (varobj_delete): Remove dellist parameter and unused code.
1029         (update_dynamic_varobj_children): Adjust varobj_delete call.
1030         (update_type_if_necessary): Likewise.
1031         (varobj_set_visualizer): Likewise.
1032         (varobj_update): Likewise.
1033         (value_of_root): Likewise.
1034         (varobj_invalidate_iter): Likewise.
1035         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1036
1037 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1038
1039         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1040         0 before handling 'F' and set it back afterwards.
1041
1042 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1043
1044         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1045
1046 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1047
1048         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1049         New types.
1050         (compat_siginfo): New bound fields added.
1051         (compat_x32_siginfo): New field added.
1052         (cpt_si_addr_lsb): New define.
1053         (compat_siginfo_from_siginfo): Use nat_siginfo.
1054         (siginfo_from_compat_siginfo): Use nat_siginfo.
1055         (compat_x32_siginfo_from_siginfo): Likewise.
1056         (siginfo_from_compat_x32_siginfo): Likewise.
1057
1058 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1059
1060         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1061         structure to the siginfo if extra_fields contains
1062         LINUX_SIGINFO_FIELD_ADDR_BND.
1063
1064 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1065
1066         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1067         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1068         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1069         function.
1070         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1071         x86_linux_get_siginfo_type for the amd64 abi.
1072         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1073         function.
1074         (i386_linux_init_abi): Add new function at the i386 ABI
1075         initialization.
1076
1077 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1078
1079         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1080         (linux_siginfo_extra_fields): New enum type.
1081         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1082         (linux_get_siginfo_type): Use new function.
1083
1084 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1085
1086         * nat/amd64-linux-siginfo.c: New file.
1087         * nat/amd64-linux-siginfo.h: New file.
1088         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1089         (amd64-linux-siginfo.o): New rule.
1090         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1091         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1092         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1093         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1094         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1095         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1096         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1097         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1098
1099 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1100
1101         * value.c (max_value_size): New variable.
1102         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1103         (set_max_value_size): New function.
1104         (show_max_value_size): New function.
1105         (check_type_length_before_alloc): New function.
1106         (allocate_value_contents): Call check_type_length_before_alloc.
1107         (set_value_enclosing_type): Likewise.
1108         (_initialize_values): Add set/show handler for max-value-size.
1109         * NEWS: Mention new set/show command.
1110
1111 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1112
1113         * varobj.h (struct varobj): Fix typos in comments.
1114         (struct lang_varobj_ops): Likewise.
1115         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1116         (varobj_create): Move misplaced comment.
1117
1118 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1119
1120         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1121         to for include additional lines.
1122         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1123
1124 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1125
1126         * gnulib/import/Makefile.am: Regenerate.
1127         * gnulib/import/Makefile.in: Regenerate.
1128         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1129         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1130
1131 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1132
1133         * remote.c (skip_to_semicolon): Remove.
1134         (remote_parse_stop_reply): Use strchrnul instead of
1135         skip_to_semicolon.
1136         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1137         strchrnul.
1138         * gnulib/aclocal.m4: Regenerate.
1139         * gnulib/config.in: Regenerate.
1140         * gnulib/configure: Regenerate.
1141         * gnulib/import/Makefile.am: Regenerate.
1142         * gnulib/import/Makefile.in: Regenerate.
1143         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1144         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1145         * gnulib/import/m4/rawmemchr.m4: New file.
1146         * gnulib/import/m4/strchrnul.m4: New file.
1147         * gnulib/import/rawmemchr.c: New file.
1148         * gnulib/import/rawmemchr.valgrind: New file.
1149         * gnulib/import/strchrnul.c: New file.
1150         * gnulib/import/strchrnul.valgrind: New file.
1151
1152 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1153
1154         * breakpoint.c (build_target_command_list): Don't call continue
1155         if aexpr is NULL.
1156         (build_target_condition_list): Likewise.
1157
1158 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1159
1160         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1161         bytes as aggregates.
1162
1163 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1164
1165         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1166         Linespec Maintainers.
1167
1168 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1169
1170         * common/common-utils.c (skip_spaces): Fix comment.
1171         (skip_to_space_const): Likewise.
1172
1173 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1174
1175         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1176         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1177         (arm_deal_with_atomic_sequence_raw): Likewise.
1178         (thumb_get_next_pcs_raw): Likewise.
1179         (arm_get_next_pcs_raw): Likewise.
1180         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1181         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1182
1183 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1184
1185         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1186         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1187         if statement.
1188         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1189         statement block by introducing an else.
1190         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1191         of return statements.
1192         (record_linux_msghdr): Likewise.
1193
1194 2016-01-25  Pedro Alves  <palves@redhat.com>
1195
1196         PR threads/19461
1197         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1198         parent/child running states.
1199
1200 2016-01-25  Pedro Alves  <palves@redhat.com>
1201
1202         PR gdb/19494
1203         * linux-nat.c (kill_one_lwp): New, factored out from ...
1204         (kill_callback): ... this.
1205         (kill_wait_callback): New, factored out from ...
1206         (kill_wait_one_lwp): ... this.
1207         (kill_unfollowed_fork_children): New function.
1208         (linux_nat_kill): Use it.
1209
1210 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1211
1212         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1213
1214 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1215
1216         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1217         instead of warning.
1218         (store_fpregs, fetch_regs, store_regs): Likewise.
1219         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1220         (fetch_vfp_regs, store_vfp_regs): Likewise.
1221
1222 2016-01-21  Doug Evans  <dje@google.com>
1223
1224         * breakpoint.c (init_breakpoint_sal): Add comment.
1225
1226 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1227
1228         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1229
1230 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1231
1232         * disasm.c (maybe_add_dis_line_entry): Rename to...
1233         (add_dis_line_entry): ...this, and update header comment.
1234         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1235
1236 2016-01-21  Pedro Alves  <palves@redhat.com>
1237
1238         * Makefile.in (COMPILER_CFLAGS): New.
1239         (CXXFLAGS): Get it from configure.
1240         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1241         instead of CFLAGS.
1242         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1243         COMPILER_CFLAGS.
1244         * configure: Regenerate.
1245
1246 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1247
1248         * location.h (new_address_location): Add new parameters
1249         "addr_string" and "addr_string_len".
1250         (get_address_string_location): Add declaration.
1251         * location.c (new_address_location): Add new parameters
1252         "addr_string" and "addr_string_len".  If not NULL, store
1253         a copy of the addr_string in the new location as well.
1254         (get_address_string_location): New function.
1255         (string_to_event_location): Update call to new_address_location.
1256         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1257         Save the event location in the parser's state before
1258         passing it to convert_address_location_to_sals.
1259         * breakpoint.c (create_thread_event_breakpoint): Update call
1260         to new_address_location.
1261         (init_breakpoint_sal): Get the event location's string, if any,
1262         and use it to update call to new_address_location.
1263         * python/py-finishbreakpoint.c (bpfinishpy_init):
1264         Update call to new_address_location.
1265         * spu-tdep.c (spu_catch_start): Likewise.
1266
1267         * config/djgpp/fnchange.lst: Add entries for
1268         gdb/testsuite/gdb.base/break-fun-addr1.c and
1269         gdb/testsuite/gdb.base/break-fun-addr2.c.
1270
1271 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1272
1273         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1274         is_thumb and set it according to CPSR saved on the stack.
1275         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1276         arm_linux_sigreturn_next_pc.
1277
1278 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1279
1280         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1281         Fix enumerators sort key function.
1282
1283 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1284
1285         * printcmd.c (print_scalar_formatted): Move binary operator from
1286         end of line to beginning of next line.  Adjust formatting
1287         accordingly.
1288
1289 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1290
1291         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1292         "len" with sysctl.
1293
1294 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1295
1296         * fbsd-tdep.c (find_stop_signal): Remove.
1297         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1298         <stop_signal>: New field.
1299         <abort_iteration>: New field.
1300         (fbsd_collect_regset_section_cb): Use new fields.
1301         (fbsd_collect_thread_registers): New function.
1302         (struct fbsd_corefile_thread_data): New structure.
1303         (fbsd_corefile_thread): New function.
1304         (fbsd_make_corefile_notes): Use new function to dump notes for each
1305         non-exited thread in a process.
1306
1307 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1308
1309         * configure.ac: Check for support for LWP names on FreeBSD.
1310         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1311         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1312         (fbsd_fetch_kinfo_proc): Move function earlier.
1313         [PT_LWPINFO] (fbsd_thread_alive): New function.
1314         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1315         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1316         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1317         [PT_LWPINFO] (fbsd_add_threads): New function.
1318         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1319         [PT_LWPINFO] New variable super_resume.
1320         [PT_LWPINFO] (resume_one_thread_cb): New function.
1321         [PT_LWPINFO] (resume_all_threads_cb): New function.
1322         [PT_LWPINFO] (fbsd_resume): New function.
1323         (fbsd_remember_child): Save full ptid instead of plain pid.
1324         (fbsd_is_child_pending): Return ptid of saved child process.
1325         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1326         first stop.
1327         [PT_LWP_EVENTS] Handle LWP events.
1328         [TDP_RFPPWAIT] Include LWP in child ptid.
1329         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1330         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1331         Add threads for existing processes.
1332         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1333         "fbsd_thread_alive".
1334         Set "to_pid_to_str" to "fbsd_pid_to_str".
1335         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1336         "fbsd_thread_name".
1337         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1338         Set "to_has_thread_control" to "tc_schedlock".
1339         Set "to_resume" to "fbsd_resume".
1340         (_initialize_fbsd_nat): New function.
1341         * configure: Regenerate.
1342         * config.in: Regenerate.
1343
1344 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1345
1346         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1347         get_ptrace_pid.
1348         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1349         (amd64bsd_dr_get): Use get_ptrace_pid.
1350         (amd64bsd_dr_set): Use get_ptrace_pid.
1351         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1352         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1353         (i386bsd_dr_get): Use get_ptrace_pid.
1354         (i386bsd_dr_set): Use get_ptrace_pid.
1355         * inf-ptrace.c (get_ptrace_pid): Export.
1356         * inf-ptrace.h (get_ptrace_pid): Declare.
1357         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1358         (ppcfbsd_store_inferior_registers): Use lwp id.
1359
1360 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1361
1362         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1363         (fbsd_core_thread_name): New function.
1364         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1365         Add "core_thread_name" gdbarch method.
1366
1367 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1368
1369         * corelow.c (core_thread_name): New function.
1370         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1371         target op.
1372         * gdbarch.sh (core_thread_name): New gdbarch callback.
1373         * gdbarch.h: Re-generate.
1374         * gdbarch.c: Re-generate.
1375
1376 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1377
1378         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1379         convert gdb.Value to integer type using int().
1380
1381 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1382
1383         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1384         "struct reg".
1385         * configure: Regenerate.
1386
1387 2016-01-19  Pedro Alves  <palves@redhat.com>
1388
1389         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1390         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1391         current program space down to linespec decoding and breakpoint
1392         location updating.
1393         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1394         decode_line_full.
1395         (until_break_command): Adjust calls to decode_line_1.
1396         (base_breakpoint_decode_location, bkpt_decode_location): Add
1397         'search_pspace' parameter.  Pass it along.
1398         (bkpt_probe_create_sals_from_location): Adjust calls to
1399         parse_probes.
1400         (tracepoint_decode_location, tracepoint_probe_decode_location)
1401         (strace_marker_decode_location): Add 'search_pspace' parameter.
1402         Pass it along.
1403         (all_locations_are_pending): Rewrite to take a breakpoint and
1404         program space as arguments instead.
1405         (hoist_existing_locations): New function.
1406         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1407         hoist_existing_locations instead of always removing all locations,
1408         and adjust to all_locations_are_pending change.
1409         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1410         Don't disable the breakpoint if there are other locations in
1411         another program space.
1412         (breakpoint_re_set_default): Adjust to pass down the current
1413         program space as filter program space.
1414         (decode_location_default): Add 'search_pspace' parameter and pass
1415         it along.
1416         (prepare_re_set_context): Don't switch program space here.
1417         (breakpoint_re_set): Use save_current_space_and_thread instead of
1418         save_current_program_space.
1419         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1420         'search_pspace' parameter.
1421         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1422         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1423         decode_line_1.
1424         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1425         program space as filter program space.
1426         * linespec.c (struct linespec_state) <search_pspace>: New field.
1427         (create_sals_line_offset, convert_explicit_location_to_sals)
1428         (parse_linespec): Pass the search program space down.
1429         (linespec_state_constructor): Add 'search_pspace' parameter.
1430         Store it.
1431         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1432         along.
1433         (linespec_lex_to_end): Adjust.
1434         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1435         and pass it along.
1436         (decode_line_with_last_displayed): Adjust.
1437         (collect_symtabs_from_filename, symtabs_from_filename): New
1438         'search_pspace' parameter.  Use it.
1439         (find_function_symbols): Pass the search program space down.
1440         * linespec.h (decode_line_1, decode_line_full): Add
1441         'search_pspace' parameter.
1442         * probe.c (parse_probes_in_pspace): New function, factored out
1443         from ...
1444         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1445         it.
1446         * probe.h (parse_probes): Add pspace' parameter.
1447         * python/python.c (gdbpy_decode_line): Adjust.
1448         * tracepoint.c (scope_info): Adjust.
1449
1450 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1451
1452         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1453         instruction support.
1454         (micromips_next_pc): Likewise.
1455         (micromips_scan_prologue): Likewise.
1456         (micromips_deal_with_atomic_sequence): Likewise.
1457         (micromips_stack_frame_destroyed_p): Likewise.
1458         (mips_breakpoint_from_pc): Likewise.
1459
1460 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1461
1462         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1463         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1464
1465 2016-01-18  Pedro Alves  <palves@redhat.com>
1466
1467         * NEWS: Mention that GDB now displays the ID and name of the
1468         thread that hit a breakpoint or received a signal.
1469         * break-catch-sig.c (signal_catchpoint_print_it): Use
1470         maybe_print_thread_hit_breakpoint.
1471         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1472         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1473         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1474         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1475         (print_it_catch_exec, print_it_ranged_breakpoint)
1476         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1477         Use maybe_print_thread_hit_breakpoint.
1478         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1479         * gdbthread.h (show_thread_that_caused_stop): Declare.
1480         * infrun.c (print_signal_received_reason): Print which thread
1481         received signal.
1482         * thread.c (show_thread_that_caused_stop): New function.
1483
1484 2016-01-18  Gary Benson  <gbenson@redhat.com>
1485
1486         * nat/linux-namespaces.c (do_fork): New function.
1487         (linux_mntns_get_helper): Use the above.
1488
1489 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1490
1491         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1492         PR gdb/19208
1493         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1494         if the function has no name.
1495
1496 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1497
1498         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1499         Conditionalize for Windows host.
1500         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1501         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1502         (phony_iconv_open): Handle both UTF-32 endiannesses.
1503         (phony_iconv): Likewise.  Check for output overflow and clean up
1504         out-of-input cases.  Correct adjustment to input buffer pointer.
1505         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1506         phony_iconv_open.
1507
1508 2016-01-15  Pedro Alves  <palves@redhat.com>
1509
1510         * NEWS: Mention star wildcard ranges.
1511         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1512         (number_range_setup_range): New function.
1513         * cli/cli-utils.h (number_range_setup_range): New declaration.
1514         * thread.c (thread_apply_command): Support star TID ranges.
1515         * tid-parse.c (tid_range_parser_finished)
1516         (tid_range_parser_string, tid_range_parser_skip)
1517         (get_tid_or_range, get_tid_or_range): Handle
1518         TID_RANGE_STATE_STAR_RANGE.
1519         (tid_range_parser_star_range): New function.
1520         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1521         New value.
1522         (tid_range_parser_star_range): New declaration.
1523
1524 2016-01-15  Pedro Alves  <palves@redhat.com>
1525
1526         * thread.c (thread_apply_command): Use the tid range parser to
1527         advance past the thread ID list.
1528         * tid-parse.c (get_positive_number_trailer): New function.
1529         (parse_thread_id): Use it.
1530         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1531         thread ID error.
1532         (get_tid_or_range): Detect negative values.  Return 0 instead of
1533         throwing invalid thread ID error.
1534
1535 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1536
1537         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1538         Declare.
1539         (arm_linux_get_next_pcs_ops): Install
1540         arm_linux_get_next_pcs_syscall_next_pc.
1541         (arm_linux_syscall_next_pc): Change to ...
1542         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1543         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1544         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1545         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1546         call tdep->syscall_next_pc.
1547         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1548         (arm_get_next_pcs_syscall_next_pc): Remove.
1549
1550 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1551
1552         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1553         * thread.c (do_captured_thread_select): Cast to const char *.
1554
1555 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1556
1557         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1558         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1559         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1560         instead.
1561         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1562         <arm_thumb2_breakpoint>: Remove.
1563         <has_thumb2_breakpoint>: New field.
1564         (arm_get_next_pcs_ctor): Update declaration.
1565         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1566         1 to arm_get_next_pcs_ctor.
1567         * arm-tdep.c (arm_software_single_step): Pass 0 to
1568         arm_get_next_pcs_ctor.
1569
1570 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1571
1572         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1573
1574 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1575
1576         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1577         byte_order_for_code to read instruction.
1578
1579 2016-01-13  Pedro Alves  <palves@redhat.com>
1580
1581         * NEWS: Mention $_gthread.
1582         * gdbthread.h (struct thread_info) <global_num>: Mention
1583         $_gthread.
1584         * thread.c (thread_num_make_value_helper): New function.
1585         (thread_id_make_value): Delete.
1586         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1587         New.
1588         (thread_funcs): Adjust.
1589         (gthread_funcs): New.
1590         (_initialize_thread): Register $_gthread variable.
1591
1592 2016-01-13  Pedro Alves  <palves@redhat.com>
1593
1594         * NEWS: Mention "info threads -gid".
1595         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1596         threads -gid".
1597         * thread.c (info_threads_command): Handle "-gid".
1598         (_initialize_thread): Adjust "info threads" help string to mention
1599         -gid.
1600
1601 2016-01-13  Pedro Alves  <palves@redhat.com>
1602
1603         * NEWS: Mention InferiorThread.global_num.
1604         * python/py-infthread.c (thpy_get_global_num): New function.
1605         (thread_object_getset): Register "global_num".
1606
1607 2016-01-13  Pedro Alves  <palves@redhat.com>
1608
1609         * NEWS: Mention that thread IDs are now per inferior and global
1610         thread IDs.
1611         * Makefile.in (SFILES): Add tid-parse.c.
1612         (COMMON_OBS): Add tid-parse.o.
1613         (HFILES_NO_SRCDIR): Add tid-parse.h.
1614         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1615         * breakpoint.c (insert_breakpoint_locations)
1616         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1617         (print_one_breakpoint_location, set_longjmp_breakpoint)
1618         (check_longjmp_breakpoint_for_call_dummy)
1619         (set_momentary_breakpoint): Adjust to use global IDs.
1620         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1621         (until_break_command, longjmp_bkpt_dtor)
1622         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1623         to use global IDs.
1624         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1625         ptid_to_global_thread_id.
1626         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1627         * gdbthread.h (struct thread_info): Rename field 'num' to
1628         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1629         (thread_id_to_pid): Rename thread_id_to_pid to
1630         global_thread_id_to_ptid.
1631         (pid_to_thread_id): Rename to ...
1632         (ptid_to_global_thread_id): ... this.
1633         (valid_thread_id): Rename to ...
1634         (valid_global_thread_id): ... this.
1635         (find_thread_id): Rename to ...
1636         (find_thread_global_id): ... this.
1637         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1638         (print_thread_info): Add comment.
1639         * tid-parse.h: New file.
1640         * tid-parse.c: New file.
1641         * infcmd.c (step_command_fsm_prepare)
1642         (step_command_fsm_should_stop): Adjust to use the global thread
1643         ID.
1644         (until_next_command, until_next_command)
1645         (finish_command_fsm_should_stop): Adjust to use the global thread
1646         ID.
1647         (attach_post_wait): Adjust to check the inferior number too.
1648         * inferior.h (struct inferior) <highest_thread_num>: New field.
1649         * infrun.c (handle_signal_stop)
1650         (insert_exception_resume_breakpoint)
1651         (insert_exception_resume_from_probe): Adjust to use the global
1652         thread ID.
1653         * record-btrace.c (record_btrace_open): Use global thread IDs.
1654         * remote.c (process_initial_stop_replies): Also consider the
1655         inferior number.
1656         * target.c (target_pre_inferior): Clear the inferior's highest
1657         thread num.
1658         * thread.c (clear_thread_inferior_resources): Adjust to use the
1659         global thread ID.
1660         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1661         the thread's global ID and the thread's per-inferior ID.
1662         (add_thread_silent): Adjust.
1663         (find_thread_global_id): New.
1664         (find_thread_id): Make static.  Adjust to rename.
1665         (valid_thread_id): Rename to ...
1666         (valid_global_thread_id): ... this.
1667         (pid_to_thread_id): Rename to ...
1668         (ptid_to_global_thread_id): ... this.
1669         (thread_id_to_pid): Rename to ...
1670         (global_thread_id_to_ptid): ... this.  Adjust.
1671         (first_thread_of_process): Adjust.
1672         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1673         (should_print_thread): New function.
1674         (print_thread_info): Rename to ...
1675         (print_thread_info_1): ... this, and add new show_global_ids
1676         parameter.  Handle it.  Iterate over inferiors.
1677         (print_thread_info): Reimplement as wrapper around
1678         print_thread_info_1.
1679         (show_inferior_qualified_tids): New function.
1680         (print_thread_id): Use it.
1681         (tp_array_compar): Compare inferior numbers too.
1682         (thread_apply_command): Use tid_range_parser.
1683         (do_captured_thread_select): Use parse_thread_id.
1684         (thread_id_make_value): Adjust.
1685         (_initialize_thread): Adjust "info threads" help string.
1686         * varobj.c (struct varobj_root): Update comment.
1687         (varobj_create): Adjust to use global thread IDs.
1688         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1689         * windows-tdep.c (display_tib): No longer accept an argument.
1690         * cli/cli-utils.c (get_number_trailer): Make extern.
1691         * cli/cli-utils.h (get_number_trailer): Declare.
1692         (get_number_const): Adjust documentation.
1693         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1694         thread IDs.
1695         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1696         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1697         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1698         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1699         Likewise.
1700         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1701         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1702         * python/py-infthread.c (thpy_get_num): Add comment and return the
1703         per-inferior thread ID.
1704         (thread_object_getset): Update comment of "num".
1705
1706 2016-01-13  Pedro Alves  <palves@redhat.com>
1707
1708         * breakpoint.c (remove_threaded_breakpoints)
1709         (print_one_breakpoint_location): Use print_thread_id.
1710         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1711         (btrace_fetch, btrace_clear): Use print_thread_id.
1712         * common/print-utils.c (CELLSIZE): Delete.
1713         (get_cell): Rename to ...
1714         (get_print_cell): ... this and made extern.  Adjust call callers.
1715         Adjust to use PRINT_CELL_SIZE.
1716         * common/print-utils.h (get_print_cell): Declare.
1717         (PRINT_CELL_SIZE): New.
1718         * gdbthread.h (print_thread_id): Declare.
1719         * infcmd.c (signal_command): Use print_thread_id.
1720         * inferior.c (print_inferior): Use print_thread_id.
1721         * infrun.c (handle_signal_stop)
1722         (insert_exception_resume_breakpoint)
1723         (insert_exception_resume_from_probe)
1724         (print_signal_received_reason): Use print_thread_id.
1725         * record-btrace.c (record_btrace_info)
1726         (record_btrace_resume_thread, record_btrace_cancel_resume)
1727         (record_btrace_step_thread, record_btrace_wait): Use
1728         print_thread_id.
1729         * thread.c (thread_apply_all_command): Use print_thread_id.
1730         (print_thread_id): New function.
1731         (thread_apply_command): Use print_thread_id.
1732         (thread_command, thread_find_command, do_captured_thread_select):
1733         Use print_thread_id.
1734
1735 2016-01-13  Pedro Alves  <palves@redhat.com>
1736
1737         * NEWS: Mention InferiorThread.inferior.
1738         * python/py-infthread.c (thpy_get_inferior): New.
1739         (thread_object_getset): Register "inferior".
1740
1741 2016-01-13  Pedro Alves  <palves@redhat.com>
1742
1743         * NEWS: Mention $_inferior.
1744         * inferior.c (inferior_id_make_value): New.
1745         (inferior_funcs): New.
1746         (_initialize_inferior): Create $_inferior variable.
1747
1748 2016-01-13  Pedro Alves  <palves@redhat.com>
1749
1750         PR breakpoints/19388
1751         * frame.c (get_current_frame): Use validate_registers_access.
1752         * gdbthread.h (validate_registers_access): Declare.
1753         * infrun.c (validate_siginfo_access): Delete.
1754         (siginfo_value_read, siginfo_value_write): Use
1755         validate_registers_access.
1756         * thread.c (validate_registers_access): New function.
1757
1758 2016-01-12  Josh Stone  <jistone@redhat.com>
1759             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1760
1761         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1762         syscall_entry and syscall_return stop reasons.  Mention GDB
1763         support for remote catch syscall.
1764         * remote.c (PACKET_QCatchSyscalls): New enum.
1765         (remote_set_syscall_catchpoint): New function.
1766         (remote_protocol_features): New element for QCatchSyscalls.
1767         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1768         (init_remote_ops): Install remote_set_syscall_catchpoint.
1769         (_initialize_remote): Config QCatchSyscalls.
1770         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1771
1772 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1773
1774         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1775         to gdb_byte * and pass to linux_fork_to_function.
1776
1777 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1778
1779         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1780         of argument 'function'.
1781         (linux_grandchild_function): Change return type to 'int'.
1782         Change child_stack's type to 'void *'.
1783         (linux_child_function): Likewise.
1784
1785 2016-01-12  Pedro Alves  <palves@redhat.com>
1786
1787         Remove use of the registered trademark symbol throughout.
1788
1789 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1790
1791         * reply_mig_hack.awk: Rewrite one regular expression.
1792
1793 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1794
1795         * acinclude.m4: Include new warning.m4 file.
1796         * configure: Regenerated.
1797         * configure.ac: Move all warning logic ...
1798         * warning.m4: ... here.
1799
1800 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1801
1802         * extension.c: Include target.h.
1803         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1804         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1805         returns false.
1806         (restore_active_ext_lang): Likewise.
1807         * target.c (target_terminal_is_ours): New function.
1808         * target.h (target_terminal_is_ours): Declare.
1809
1810 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1811
1812         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1813         to `err' in the little-endian leg.
1814
1815 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1816
1817         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1818         lines below.
1819         (thumb_get_next_pcs_raw): Make it static.
1820         (arm_get_next_pcs_raw): Likewise.
1821         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1822         declaration.
1823         (arm_get_next_pcs_raw): Likewise.
1824
1825 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1826
1827         * version.in: Change cvs to git.
1828
1829 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1830
1831         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1832
1833 2016-01-05  Pedro Alves  <palves@redhat.com>
1834
1835         PR sim/13418
1836         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1837         the target is powerpc*.
1838         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1839         of WITH_SIM.
1840         * configure: Regenerate.
1841         * config.in: Regenerate.
1842
1843 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1844
1845         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1846
1847 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1848
1849         * configure.tgt (powerpc*-*-*): Delete test call and
1850         always assign gdb_sim.
1851
1852 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1853
1854         Update year range in copyright notice of all files.
1855
1856 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1857
1858         * top.c (print_gdb_version): Change copyright year in version
1859         message.
1860
1861 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1862
1863         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1864
1865 For older changes see ChangeLog-2015.
1866 \f
1867 Local Variables:
1868 mode: change-log
1869 left-margin: 8
1870 fill-column: 74
1871 version-control: never
1872 coding: utf-8
1873 End: