gdb/ChangeLog

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