gdb/ChangeLog

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