gdb/ChangeLog

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