gdb/ChangeLog

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