gdb/ChangeLog

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