gdb/ChangeLog

   1 2016-04-12  Pedro Alves  <palves@redhat.com>
   2
   3         * tui/tui-io.c (tui_redisplay_readline): Check
   4         gdb_in_secondary_prompt_p instead of immediate_quit.
   5         * tui/tui.c: Include top.h.
   6         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
   7         immediate_quit.
   8
   9 2016-04-12  Pedro Alves  <palves@redhat.com>
  10
  11         * top.c (read_command_file): Inline command_loop here.
  12         (command_loop): Delete.
  13
  14 2016-04-12  Pedro Alves  <palves@redhat.com>
  15
  16         * top.c: Include "gdb_select.h".
  17         (gdb_readline_no_editing): Wait for input with gdb_select instead
  18         of blocking in fgetc.
  19         (command_line_input): Don't set immediate_quit.
  20
  21 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
  22
  23         * value.c (value_next): Make pass-by-reference parameters const-correct.
  24         (value_parent): Likewise.
  25         (value_enclosing_type): Likewise.
  26         (value_lazy): Likewise.
  27         (value_stack): Likewise.
  28         (value_embedded_offset): Likewise.
  29         (value_pointed_to_offset): Likewise.
  30         (value_raw_address): Likewise.
  31         (deprecated_value_modifiable): Likewise.
  32         (value_free_to_mark): Likewise.
  33         (value_release_to_mark): Likewise.
  34         (internalvar_name): Likewise.
  35         (readjust_indirect_value_type): Likewise.
  36         (value_initialized): Likewise.
  37         * value.h (value_next): Likewise.
  38         (value_parent): Likewise.
  39         (value_enclosing_type): Likewise.
  40         (value_lazy): Likewise.
  41         (value_stack): Likewise.
  42         (value_embedded_offset): Likewise.
  43         (value_pointed_to_offset): Likewise.
  44         (value_raw_address): Likewise.
  45         (deprecated_value_modifiable): Likewise.
  46         (value_free_to_mark): Likewise.
  47         (value_release_to_mark): Likewise.
  48         (internalvar_name): Likewise.
  49         (readjust_indirect_value_type): Likewise.
  50         (value_initialized): Likewise.
  51
  52 2016-04-07  Yao Qi  <yao.qi@linaro.org>
  53
  54         * record-full.c (record_full_insert_breakpoint): Return
  55         early if entry on the address is found in
  56         record_full_breakpoints.
  57
  58 2016-04-07  Yao Qi  <yao.qi@linaro.org>
  59
  60         * record-full.c (record_full_insert_breakpoint): Set
  61         bp_tgt->reqstd_address and bp_tgt->placed_size.
  62
  63 2016-04-06  Don Breazeal  <donb@codesourcery.com>
  64
  65         * value.c (value_actual_type): Don't try to get rtti type
  66         of the value if it has been optimized out.
  67         (value_optimized_out): If a memory access error occurs,
  68         just check vaue->optimized_out.
  69
  70 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  71
  72         Revert the previous commit adding unknown_v_replies_ok.
  73
  74 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  75
  76         * remote.c (struct remote_state): New field unknown_v_replies_ok.
  77         (packet_config_support): Read it.
  78         (remote_start_remote): Set it.
  79
  80 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  81
  82         * remote.c: Revert check-in by a mistake in the previous commit.
  83
  84 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  85             Pedro Alves  <palves@redhat.com>
  86
  87         * exec.c (exec_file_locate_attach): Print warning for unsupported
  88         target_pid_to_exec_file.
  89         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
  90         message part.
  91
  92 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
  93
  94         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
  95         trailing spaces.
  96
  97 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
  98
  99         PR gdb/19820
 100         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 101         the type of BINOP_REPEAT's second operand.
 102
 103 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 104
 105         PR gdb/19858
 106         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 107         got the breakpoint at the right address.
 108         (jit_inferior_created): New function.
 109         (_initialize_jit): Install jit_inferior_created as
 110         inferior_created observer.
 111
 112 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 113
 114         * NEWS: Mention support for tracepoints on powerpc*-linux.
 115
 116 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 117
 118         PR python/19743
 119         * python/python.c (execute_gdb_command): Use console uiout
 120         when executing gdb command.
 121         * utils.c (restore_ui_out_closure): New structure.
 122         (do_restore_ui_out): New function.
 123         (make_cleanup_restore_ui_out): Likewise.
 124         * utils.h (make_cleanup_restore_ui_out): Declare.
 125
 126 2016-03-31  Pedro Alves  <palves@redhat.com>
 127
 128         * NEWS: Mention that support for "target m32rsdi", "target mips",
 129         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 130         was removed.
 131         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 132         remote-mips.o.
 133         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 134         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 135         remote-mips.o.
 136         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 137         function.
 138         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 139         declaration.
 140         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 141         * symfile.c (generic_load, generic_load): Remove comments.
 142
 143 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 144
 145         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 146         0 rather than NULL.
 147
 148 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 149
 150         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 151         (arm_epilogue_frame_this_id): New function.
 152         (arm_epilogue_frame_prev_register): New function.
 153         (arm_epilogue_frame_sniffer): New function.
 154         (arm_epilogue_frame_unwind): New.
 155         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 156
 157 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 158
 159         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 160         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 161         arm_pc_is_thumb.
 162         (arm_stack_frame_destroyed_p): Call
 163         thumb_stack_frame_destroyed_p and
 164         arm_stack_frame_destroyed_p_1.
 165
 166 2016-03-30  Doug Evans  <dje@google.com>
 167
 168         * python/py-utils.c (host_string_to_python_string): New function.
 169         * python/python-internal.h (host_string_to_python_string): Declare it.
 170         * python/py-*.c (*): Update all calls to
 171         PyString_Decode (str, strlen (str), host_charset (), NULL);
 172         to use host_string_to_python_string instead.
 173
 174 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 175
 176         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 177
 178 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 179
 180         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 181         Use safe_read_memory_integer instead of read_memory_integer.
 182
 183 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 184
 185         * NEWS: Mention support for tracepoints on s390*-linux.
 186
 187 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 188
 189         * gdb/value.c (value_actual_type): Fix formatting issue.
 190
 191 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 192
 193         * gdbarch.sh (software_single_step): Remove comments.
 194         * gdbarch.h: Regenerated.
 195
 196 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 197
 198         * arm-tdep.c (arm_record_media): New.
 199         (arm_record_ld_st_reg_offset): Call arm_record_media.
 200
 201 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 202
 203         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 204         more syscalls.
 205
 206 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 207
 208         * sparc-tdep.c (sparc_software_single_step): Make it static.
 209         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 210
 211 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 212
 213         * spu-tdep.c (spu_software_single_step): Throw error when
 214         target_read_memory fails.
 215
 216 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 217
 218         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 219
 220 2016-03-17  Pedro Alves  <palves@redhat.com>
 221             Don Breazeal  <donb@codesourcery.com>
 222
 223         PR remote/19496
 224         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 225         instead of checking the 'non_stop' global.
 226         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 227         to set the new thread's executing state.
 228         (remote_notice_new_inferior): Rename parameter 'running' to
 229         'executing'.  Always set the thread state to THREAD_RUNNING in
 230         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 231         EXECUTING to remote_add_thread and notice_new_inferior.
 232         (remote_update_thread_list): Update to pass executing state, not
 233         running state.
 234
 235 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 236
 237         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 238         to 374.
 239         * syscalls/s390x-linux.xml: Likewise.
 240
 241 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 242
 243         * linux-record.c (record_mem_at_reg): New helper function.
 244         (record_linux_system_call): Exploit new helper function where
 245         applicable.
 246
 247 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 248
 249         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 250         spaces.
 251
 252 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 253
 254         * linux-record.c (record_linux_system_call): Add missing return
 255         statements to handling of pipe and pipe2 syscalls.
 256
 257 2016-03-16  Doug Evans  <dje@google.com>
 258
 259         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 260
 261 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 262
 263         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 264         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 265         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 266         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 267         arm_linux_record_tdep.arg7.
 268
 269 2016-03-15  Keith Seitz  <keiths@redhat.com>
 270
 271         PR breakpoints/18303
 272         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 273         look for "::" instead of simply ":".
 274         (cp_search_static_and_baseclasses): Return null_block_symbol for
 275         malformed input.
 276         Remove assertions.
 277         * cp-support.c (cp_find_first_component_aux): Do not return
 278         a prefix length for ':' unless the next character is also ':'.
 279
 280 2016-03-15  Doug Evans  <dje@google.com>
 281
 282         * features/aarch64-core.xml (cpsr_flags): New flags type.
 283         (cpsr): Use it.
 284         * features/aarch64.c: Regenerate.
 285
 286 2016-03-15  Doug Evans  <dje@google.com>
 287
 288         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 289         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 290         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 291         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 292         * features/i386/x32-core.xml (i386_eflags): Ditto.
 293
 294 2016-03-15  Doug Evans  <dje@google.com>
 295             Wei-cheng Wang  <cole945@gmail.com>
 296
 297         Extend flags to support multibit and enum bitfields.
 298         * NEWS: Document new features.
 299         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 300         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 301         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 302         (append_flags_type_field): New function.
 303         (append_flags_type_flag): Call it.
 304         * gdbtypes.h (append_flags_type_field): Declare.
 305         * target-descriptions.c (struct tdesc_type_flag): Delete.
 306         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 307         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 308         (struct tdesc_type) <u.f>: Delete.
 309         (tdesc_predefined_types): Add "bool".
 310         (tdesc_predefined_type): New function.
 311         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 312         Update TDESC_TYPE_FLAGS support.
 313         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 314         (tdesc_create_flags): Update.
 315         (tdesc_create_enum): New function.
 316         (tdesc_add_field): Initialize start,end to -1.
 317         (tdesc_add_typed_bitfield): New function.
 318         (tdesc_add_bitfield): Call it.
 319         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 320         (tdesc_add_enum_value): New function.
 321         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 322         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 323         * target-descriptions.h (tdesc_create_enum): Declare.
 324         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 325         * valprint.c (generic_val_print_enum_1): New function.
 326         (generic_val_print_enum): Call it.
 327         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 328         and enum bitfields.
 329         * valprint.h (val_print_type_code_flags): Delete.
 330         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 331         Delete.  All uses removed.
 332         (tdesc_start_enum): New function.
 333         (tdesc_start_field): Handle multibit and enum bitfields.
 334         (tdesc_start_enum_value): New function.
 335         (enum_value_attributes, enum_children, enum_attributes): New static
 336         globals.
 337         (feature_children): Add "enum".
 338         * features/gdb-target.dtd (enum, evalue): New elements.
 339
 340 2016-03-15  Doug Evans  <dje@google.com>
 341
 342         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 343         from LONGEST to int.
 344         (struct tdesc_type) <u.f.size>: Ditto.
 345         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 346         to int.  Add assertion size > 0.
 347         (tdesc_create_flags): Ditto.
 348         * target-descriptions.h (tdesc_set_struct_size): Update.
 349         (tdesc_create_flags): Update.
 350         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 351         (MAX_VECTOR_SIZE): New macro.
 352         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 353         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 354
 355 2016-03-15  Doug Evans  <dje@google.com>
 356
 357         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 358         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 359         * features/i386/amd64-avx-linux.c: Regenerate.
 360         * features/i386/amd64-avx.c: Regenerate.
 361         * features/i386/amd64-avx512-linux.c: Regenerate.
 362         * features/i386/amd64-avx512.c: Regenerate.
 363         * features/i386/amd64-linux.c: Regenerate.
 364         * features/i386/amd64-mpx-linux.c: Regenerate.
 365         * features/i386/amd64-mpx.c: Regenerate.
 366         * features/i386/amd64.c: Regenerate.
 367         * features/i386/i386-avx-linux.c: Regenerate.
 368         * features/i386/i386-avx.c: Regenerate.
 369         * features/i386/i386-avx512-linux.c: Regenerate.
 370         * features/i386/i386-avx512.c: Regenerate.
 371         * features/i386/i386-linux.c: Regenerate.
 372         * features/i386/i386-mmx-linux.c: Regenerate.
 373         * features/i386/i386-mmx.c: Regenerate.
 374         * features/i386/i386-mpx-linux.c: Regenerate.
 375         * features/i386/i386-mpx.c: Regenerate.
 376         * features/i386/i386.c: Regenerate.
 377         * features/i386/x32-avx-linux.c: Regenerate.
 378         * features/i386/x32-avx.c: Regenerate.
 379         * features/i386/x32-avx512-linux.c: Regenerate.
 380         * features/i386/x32-avx512.c: Regenerate.
 381         * features/i386/x32-linux.c: Regenerate.
 382         * features/i386/x32.c: Regenerate.
 383
 384 2016-03-15  Pedro Alves  <palves@redhat.com>
 385
 386         PR gdb/19676
 387         * linux-thread-db.c (try_thread_db_load_1): Leave
 388         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 389         have /proc access.
 390         (find_new_threads_once): Assert that we have a non-NULL
 391         info->td_ta_thr_iter_p instead of checking whether the target has
 392         execution.
 393
 394 2016-03-15  Pedro Alves  <palves@redhat.com>
 395
 396         PR gdb/19676
 397         * infrun.c (displaced_step_prepare): Also disable displaced
 398         stepping on NOT_SUPPORTED_ERROR.
 399         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 400         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 401
 402 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 403
 404         * s390-linux-tdep.c (s390_gen_return_address): New function.
 405         (s390_gdbarch_init): Fill gen_return_address hook.
 406
 407 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 408
 409         * symmisc.c (maintenance_info_line_tables): New function.
 410         (maintenance_print_one_line_table): New function.
 411         (_initialize_symmisc): Register 'maint info line-table' command.
 412         * NEWS: Mention new command.
 413
 414 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 415
 416         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 417         (s390_ax_pseudo_register_push_stack): New function.
 418         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 419         ax_pseudo_register_push_stack hooks.
 420
 421 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 422
 423         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 424         gdb/function/as_string.py.
 425         * python/lib/gdb/function/as_string.py: New file.
 426         * NEWS: Mention the new $_as_string function.
 427
 428 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 429
 430         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 431
 432 2016-03-09  Pedro Alves  <palves@redhat.com>
 433
 434         * event-top.c (more_to_come): Delete.
 435         (struct readline_input_state): Delete.
 436         (readline_input_state): Delete.
 437         (get_command_line_buffer): New function.
 438         (command_handler): Update comments.  Don't handle NULL commands
 439         here.  Do not execute commented lines.
 440         (command_line_append_input_line): New function.
 441         (handle_line_of_input): New function, partly based on
 442         command_line_handler and command_line_input.
 443         (command_line_handler): Rewrite.
 444         * event-top.h (command_handler): New declaration.
 445         (command_loop): Defer command execution to command_handler.
 446         (command_line_input): Update comments.  Simplify, using struct
 447         buffer and handle_line_of_input.
 448         * top.h (struct buffer): New forward declaration.
 449         (handle_line_of_input): New declaration.
 450
 451 2016-03-09  Pedro Alves  <palves@redhat.com>
 452
 453         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 454         of xrealloc + strcpy.
 455         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 456         manual clear.
 457         * top.c (saved_command_line): Rewrite comment.
 458         (saved_command_line_size): Delete.
 459         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 460         strcpy.
 461         * top.h (saved_command_line_size): Delete declaration.
 462
 463 2016-03-09  Pedro Alves  <palves@redhat.com>
 464
 465         * event-top.c: Include buffer.h.
 466         (gdb_readline_no_editing_callback): Use struct buffer instead
 467         of xrealloc.
 468
 469 2016-03-09  Pedro Alves  <palves@redhat.com>
 470
 471         * common/buffer.h (buffer_grow_char): New function.
 472         * top.c: Include buffer.h.
 473         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 474         'prompt'.  Use struct buffer instead of xrealloc.
 475
 476 2016-03-09  Pedro Alves  <palves@redhat.com>
 477
 478         * defs.h (gdb_readline): Delete declaration.
 479         * top.c (gdb_readline): Rename to ...
 480         (gdb_readline_no_editing): ... this, and make static.
 481
 482 2016-03-09  Pedro Alves  <palves@redhat.com>
 483
 484         * utils.c (prompt_for_continue): Update comments.
 485
 486 2016-03-09  Pedro Alves  <palves@redhat.com>
 487
 488         * event-top.c (async_annotation_suffix): Delete.
 489         (top_level_prompt, command_line_handler): Don't use
 490         'async_annotation_suffix' and simplify.
 491         * event-top.h (async_annotation_suffix): Delete declaration.
 492         (init_main): Remove reference to 'async_annotation_suffix'.
 493
 494 2016-03-09  Pedro Alves  <palves@redhat.com>
 495
 496         * event-top.c (gdb_readline2): Rename to ...
 497         (gdb_readline_no_editing_callback): ... this.
 498         (change_line_handler, stdin_event_handler)
 499         (gdb_setup_readline): Adjust.
 500         * event-top.h (gdb_readline2): Rename to ...
 501         (gdb_readline_no_editing_callback): ... this, and move closer to
 502         other readline-related declarations.
 503         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 504
 505 2016-03-09  Pedro Alves  <palves@redhat.com>
 506
 507         * top.c (window_hook): Delete.
 508         (command_loop): Remove references to window_hook.
 509
 510 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 511
 512         * corefile.c (safe_read_memory_unsigned_integer): New function.
 513         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 514         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 515
 516 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 517
 518         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 519         (rs6000_gen_return_address): New function.
 520         (rs6000_gdbarch_init): Wire in the above.
 521
 522 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 523
 524         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 525         (rs6000_gdbarch_init): Wire in the above.
 526
 527 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 528
 529         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 530         instructions that do nothing or are conditional traps.
 531
 532 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 533
 534         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 535         frame func's PC in info->func before any other failure can occur.
 536         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 537         info->func has been filled out.
 538
 539 2016-03-09  Pedro Alves  <palves@redhat.com>
 540
 541         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 542
 543 2016-03-09  Pedro Alves  <palves@redhat.com>
 544
 545         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 546
 547 2016-03-09  Pedro Alves  <palves@redhat.com>
 548
 549         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 550         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 551
 552 2016-03-09  Pedro Alves  <palves@redhat.com>
 553
 554         * doublest.c: Extend comments.
 555         (floatformat_to_doublest, floatformat_from_doublest): Copy the
 556         floatformat's total size, not the host type's size.
 557
 558 2016-03-09  Pedro Alves  <palves@redhat.com>
 559
 560         * doublest.c (floatformat_totalsize_bytes): New function.
 561         (floatformat_from_type): Assert that the type's length is at least
 562         as long as the floatformat's totalsize.
 563         * doublest.h (floatformat_totalsize_bytes): New declaration.
 564         * gdbtypes.c (arch_float_type): Assert that the type's length is
 565         at least as long as the floatformat's totalsize.
 566
 567 2016-03-09  Pedro Alves  <palves@redhat.com>
 568
 569         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
 570         format to floatformats_ieee_double.
 571
 572 2016-03-07  Pedro Alves  <palves@redhat.com>
 573
 574         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
 575         before calling bfd_get_flavour.
 576
 577 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 578
 579         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
 580         (avr_push_dummy_call): Correct last needed argument register.
 581         Write MSB of argument into register and subsequent bytes into
 582         other registers in decreasing order.
 583
 584 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 585
 586         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
 587         condition check.  Record the right D register number.
 588
 589 2016-03-04  Yao Qi  <yao.qi@linaro.org>
 590
 591         * arm-tdep.c (arm_record_extension_space): Remove code
 592         printing "Process record does not support".
 593         (arm_record_data_proc_misc_ld_str): Likewise.
 594         (decode_insn): Call arm_record_extension_space if condition
 595         is 0xf.  Call arm_record_unsupported_insn if ret isn't
 596         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
 597         the value of thumb2_record_decode_insn_handler.
 598
 599 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
 600
 601         * features/feature_to_c.sh: Print the help when passing no
 602         argument.
 603
 604 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 605
 606         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
 607
 608 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
 609
 610         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
 611
 612 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 613
 614         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
 615         exception when attempting to access the inferior's backchain.
 616
 617 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 618
 619         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
 620         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
 621         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
 622         for aarch64_sys_epoll_create1.
 623
 624 2016-02-29  Yao Qi  <yao.qi@linaro.org>
 625
 626         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
 627         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
 628         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
 629         * linux-record.c (record_linux_system_call): Handle them.
 630
 631 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 632
 633         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
 634         cyclic imports.
 635
 636 2016-02-26  Keith Seitz  <keiths@redhat.com>
 637
 638         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
 639         to avoid invalid conversion from void *.
 640
 641 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 642
 643         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
 644         per bit 8.  Check bit 20 instead of bit 4 for VMOV
 645         instruction.  Record D registers for instructions changing
 646         S registers.  Change of the order of length and address
 647         in record_buf_mem array.
 648
 649 2016-02-26  Yao Qi  <yao.qi@linaro.org>
 650
 651         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
 652         number of Rd.
 653
 654 2016-02-25  Doug Evans  <dje@google.com>
 655
 656         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
 657         compiler warning.
 658         (recv_long_data): Ditto.
 659
 660 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
 661
 662         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
 663         Initialize variables.
 664
 665 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 666
 667         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
 668         (ax_reg_mask): Likewise.
 669
 670 2016-02-24  Pedro Alves  <palves@redhat.com>
 671
 672         * linux-nat.c (save_sigtrap) Delete.
 673         (stop_wait_callback): Call save_stop_reason instead of
 674         save_sigtrap.
 675         (check_stopped_by_breakpoint): Rename to ...
 676         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
 677         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
 678         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
 679         common code between the USE_SIGTRAP_SIGINFO and
 680         !USE_SIGTRAP_SIGINFO blocks.
 681         (linux_nat_filter_event): Call save_stop_reason instead of
 682         save_sigtrap.
 683         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
 684         si_code for MIPS.
 685         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
 686         comments on MIPS behavior.
 687         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
 688
 689 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
 690
 691         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
 692         to avoid spurious warnings.
 693
 694 2016-02-24  Gary Benson  <gbenson@redhat.com>
 695
 696         * exec.c (exec_file_locate_attach): Do not attempt to
 697         locate main executable locally if not found in sysroot.
 698
 699 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
 700
 701         GDB 7.11 released.
 702
 703 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
 704
 705         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
 706         unavailable PC/SP to build unavailable frame.
 707
 708 2016-02-23  Doug Evans  <dje@google.com>
 709
 710         Extend "skip" command to support -file, -gfile, -function, -rfunction.
 711         * NEWS: Document new features.
 712         * skip.c: #include "fnmatch.h", "gdb_regex.h".
 713         (skiplist_entry) <file>: Renamed from filename.
 714         <function>: Renamed from function_name.
 715         <file_is_glob, function_is_regexp>: New members.
 716         <compiled_function_regexp, compiled_function_regexp_is_valid>:
 717         New members.
 718         (make_skip_entry): New function.
 719         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
 720         (make_free_skiplist_entry_cleanup): New function.
 721         (skip_file_command): Update.
 722         (skip_function, skip_function_command): Update.
 723         (compile_skip_regexp): New functions.
 724         (skip_command): Add support for new options.
 725         (skip_info): Update.
 726         (skip_file_p, skip_gfile_p): New functions.
 727         (skip_function_p, skip_rfunction_p): New functions.
 728         (function_name_is_marked_for_skip): Update and simplify.
 729         (_initialize_step_skip): Update.
 730         * symtab.c: #include "fnmatch.h".
 731         (compare_glob_filenames_for_search): New function.
 732         * symtab.h (compare_glob_filenames_for_search): Declare.
 733         * utils.c (count_path_elements): New function.
 734         (strip_leading_path_elements): New function.
 735         * utils.h (count_path_elements): Declare.
 736         (strip_leading_path_elements): Declare.
 737
 738 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
 739
 740         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
 741         (thumb_process_displaced_insn): Likewise.
 742         (arm_process_displaced_insn): Adjust calls.
 743
 744 2016-02-23  Yao Qi  <yao.qi@linaro.org>
 745
 746         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
 747         Remove.
 748         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
 749         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
 750         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
 751         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
 752         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
 753         <aarch64_sys_faccessat>: New.
 754         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
 755         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
 756         <aarch64_sys_newfstatat>: New.
 757         (UNSUPPORTED_SYSCALL_MAP): New macro.
 758         (aarch64_canonicalize_syscall): Add missing syscalls.
 759
 760 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 761
 762         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
 763
 764 2016-02-22  Yao Qi  <yao.qi@linaro.org>
 765
 766         * arm-tdep.c: Fix code format issues.
 767
 768 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 769
 770         * d-namespace.c (d_lookup_symbol_imports): Remove argument
 771         'search_parents'.  All callers updated.
 772
 773 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 774
 775         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
 776         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
 777
 778 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 779
 780         * NEWS: Add entry for bound violation.
 781         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
 782         Add handler for segmentation fault.
 783         * gdbarch.sh (handle_segmentation_fault): New.
 784         * gdbarch.c: Regenerate.
 785         * gdbarch.h: Regenerate.
 786         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
 787         (SIG_CODE_BONDARY_FAULT): New define.
 788         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
 789         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
 790         * i386-tdep.c (i386_mpx_enabled): Add as external.
 791         * i386-tdep.c (i386_mpx_enabled): Add as external.
 792         * infrun.c (handle_segmentation_fault): New function.
 793         (print_signal_received_reason): Use handle_segmentation_fault.
 794
 795 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
 796
 797         * arch-utils.c (default_guess_tracepoint_registers): New function.
 798         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
 799         * gdbarch.c: Regenerate.
 800         * gdbarch.h: Regenerate.
 801         * gdbarch.sh: Add guess_tracepoint_registers hook.
 802         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
 803
 804 2016-02-17  Gary Benson  <gbenson@redhat.com>
 805
 806         * exec.c (exec_file_locate_attach): Add missing cleanup.
 807
 808 2016-02-16  Don Breazeal  <donb@codesourcery.com>
 809
 810         PR remote/19496
 811         * remote.c (remove_new_fork_children): Check for pending
 812         fork status in thread_info.suspend.
 813
 814 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 815
 816         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
 817         'old_chain' later.
 818
 819 2016-02-16  Yao Qi  <yao.qi@linaro.org>
 820
 821         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
 822         <syscall_next_pc>: Remove argument PC.  Callers updated.
 823         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 824         Remove argument PC.  Get pc from regcache_read_pc.
 825         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
 826         argument PC.
 827
 828 2016-02-15  Yao Qi  <yao.qi@linaro.org>
 829
 830         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
 831
 832 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 833
 834         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
 835         nextpc according to instruction.
 836
 837 2016-02-12  Yao Qi  <yao.qi@linaro.org>
 838
 839         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
 840         self->ops->fixup if it isn't NULL.
 841         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
 842         (struct arm_get_next_pcs_ops) <fixup>: New field.
 843         * arch/arm-linux.c: Include common-regcache.h and
 844         arch/arm-get-next-pcs.h.
 845         (arm_linux_get_next_pcs_fixup): New function.
 846         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
 847         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
 848         it with arm_linux_get_next_pcs_fixup.
 849         (arm_linux_software_single_step): Move code to
 850         arm_linux_get_next_pcs_fixup.
 851         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
 852
 853 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
 854
 855         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
 856         and return NULL.
 857
 858 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 859
 860         * frame.h (skip_tailcall_frames): Update comment.
 861         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
 862         if only artificial frames are found.  Update comment.
 863         (frame_unwind_caller_id): Handle NULL return.
 864         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
 865         skip_artificial_frames does not return NULL.
 866         (frame_pop): Add an error if only tailcall frames are found.
 867         * infcmd.c (finish_command): Move skip_tailcall_frames call into
 868         forward-execution case.  Add an error if only tailcall frames are
 869         found.
 870
 871 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 872
 873         * stack.c (frame_info): Check frame_unwind_caller_id.
 874
 875 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
 876
 877         * frame.h (skip_tailcall_frames): New.
 878         * frame.c (skip_tailcall_frames): New.
 879         (frame_pop): Call skip_tailcall_frames.
 880         * infcmd.c (finish_command): Call skip_tailcall_frames.
 881
 882 2016-02-11  Pedro Alves  <palves@redhat.com>
 883
 884         * Makefile.in (check-parallel): New rule.
 885
 886 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 887
 888         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
 889         (arm_analyze_prologue): Likewise.
 890         (arm_scan_prologue): Likewise.
 891         (arm_m_exception_prev_register): Likewise.
 892         (arm_copy_block_xfer): Likewise.
 893         (thumb2_copy_block_xfer): Likewise.
 894         (arm_decode_miscellaneous): Likewise.
 895         (arm_decode_ld_st_word_ubyte): Likewise.
 896         (arm_decode_svc_copro): Likewise.
 897         (thumb2_decode_svc_copro): Likewise.
 898         (thumb_copy_16bit_ldr_literal): Likewise.
 899         (thumb_copy_pop_pc_16bit): Likewise.
 900         (decode_thumb_32bit_ld_mem_hints): Likewise.
 901         (arm_show_force_mode): Likewise.
 902         (_initialize_arm_tdep): Likewise.
 903         (arm_record_strx): Likewise.
 904         (arm_record_extension_space): Likewise.
 905         (arm_record_data_proc_misc_ld_str): Likewise.
 906         (arm_record_exreg_ld_st_insn): Likewise.
 907         (arm_record_vfp_data_proc_insn): Likewise.
 908         (arm_record_coproc_data_proc): Likewise.
 909         (thumb_record_misc): Likewise.
 910         (thumb_record_ldm_stm_swi): Likewise.
 911         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
 912         (thumb2_record_ld_mem_hints): Likewise.
 913         (thumb2_record_lmul_lmla_div): Likewise.
 914         (thumb2_record_asimd_struct_ld_st): Likewise.
 915         (arm_process_record): Likewise.
 916
 917 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 918
 919         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
 920         (ARM displaced stepping support): Remove reference to
 921         arm_displaced_step_copy_insn in comment.
 922         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
 923         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
 924         reference to arm_displaced_step_copy_insn in comment.
 925
 926 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
 927
 928         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
 929         (thumb_copy_b): Likewise.
 930         (arm_decode_b_bl_ldmstm): Likewise.
 931         (thumb_copy_16bit_ldr_literal): Likewise.
 932         (thumb_copy_pop_pc_16bit): Likewise.
 933
 934 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 935
 936         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
 937         than loc->gdbarch.
 938
 939 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 940
 941         * tracefile-tfile.c (trace_tdesc): New static variable.
 942         (tfile_open): Clear trace_tdesc, call target_find_description.
 943         (tfile_interp_line): Recognize tdesc lines.
 944         (tfile_close): Clear trace_tdesc.
 945         (tfile_xfer_partial_features): New function.
 946         (tfile_xfer_partial): Call tfile_xfer_partial_features.
 947         (tfile_append_tdesc_line): New function.
 948
 949 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 950
 951         * ctf.c (ctf_write_tdesc): New function.
 952         (ctf_write_ops): Wire in ctf_write_tdesc.
 953         * tracefile-tfile.c (tfile_write_tdesc): New function.
 954         (tfile_write_ops): Wire in tfile_write_tdesc.
 955         * tracefile.c (trace_save): Call write_tdesc method.
 956         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
 957         * xml-tdesc.c (target_fetch_description_xml): New function.
 958         * xml-tdesc.h: Add target_fetch_description_xml prototype.
 959
 960 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 961
 962         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
 963         (arm_decode_dp_misc): Likewise.
 964
 965 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 966
 967         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
 968         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
 969         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
 970         misleading comment.
 971         (i386_pseudo_register_write): Ditto.
 972         (i386_ax_pseudo_register_collect): New function.
 973         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
 974         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
 975
 976 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 977
 978         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
 979         instead of gdb order.
 980
 981 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
 982
 983         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
 984         check.
 985
 986 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 987
 988         * NEWS: Create a new section for the next release branch.
 989         Rename the section of the current branch, now that it has
 990         been cut.
 991
 992 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
 993
 994         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
 995         * version.in: Bump version to 7.11.50.DATE-git.
 996
 997 2016-02-09  Keith Seitz  <keiths@redhat.com>
 998
 999         PR breakpoints/19546
1000         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1001         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1002         instead of event_location_empty_p.
1003
1004 2016-02-09  Keith Seitz  <keiths@redhat.com>
1005
1006         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1007         string_to_event_location_basic instead of string_to_event_location.
1008
1009 2016-02-09  Keith Seitz  <keiths@redhat.com>
1010
1011         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1012         leading whitespace and use string_to_event_location_basic instead
1013         of new_linespec_location.
1014
1015 2016-02-09  Keith Seitz  <keiths@redhat.com>
1016
1017         PR python/19506
1018         * python/py-breakpoint.c (bppy_init): Use
1019         string_to_event_location_basic instead of new_linespec_location.
1020
1021 2016-02-09  Keith Seitz  <keiths@redhat.com>
1022
1023         * location.c (string_to_explicit_location): Note that "-p" is
1024         reserved for probe locations and return NULL for any input
1025         that starts with that.
1026         (string_to_event_location): Move "legacy" linespec code to ...
1027         (string_to_event_location_basic): ... here.
1028         * location.h (string_to_event_location): Update comment.
1029         (string_to_event_location_basic): New function.
1030
1031 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1032
1033         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1034         to AC_OUTPUT.  Remove "exit 0" at the end.
1035         * configure: Regenerate.
1036
1037 2016-02-09  Pedro Alves  <palves@redhat.com>
1038
1039         PR breakpoints/19548
1040         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1041         global location list here.
1042         (create_longjmp_master_breakpoint)
1043         (create_std_terminate_master_breakpoint)
1044         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1045         (update_breakpoint_locations):
1046         (breakpoint_re_set): Update global location list after all
1047         breakpoints are re-set.
1048
1049 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1050
1051         * remote.c (remote_register_number_and_offset): Remove unused
1052         variable(s).
1053         (remote_thread_always_alive): Likewise.
1054         (remote_update_thread_list): Likewise.
1055         (process_initial_stop_replies): Likewise.
1056         (remote_start_remote): Likewise.
1057         (remote_check_symbols): Likewise.
1058         (discard_pending_stop_replies): Likewise.
1059         (process_stop_reply): Likewise.
1060         (putpkt_binary): Likewise.
1061         (getpkt): Likewise.
1062         (remote_add_target_side_condition): Likewise.
1063         (remote_insert_breakpoint): Likewise.
1064         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1065         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1066         (remote_xfer_partial): Likewise.
1067         (remote_read_btrace): Likewise.
1068         (remote_async_serial_handler): Likewise.
1069         (remote_thread_events): Likewise.
1070         (_initialize_remote): Likewise.
1071
1072 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1073
1074         * varobj.h (varobj_delete): Remove dellist parameter, update and
1075         move documentation here.
1076         * varobj.c (struct cpstack, cppush, cppop): Remove.
1077         (delete_variable): Remove resultp (first) parameter.
1078         (delete_variable_1): Likewise.
1079         (varobj_delete): Remove dellist parameter and unused code.
1080         (update_dynamic_varobj_children): Adjust varobj_delete call.
1081         (update_type_if_necessary): Likewise.
1082         (varobj_set_visualizer): Likewise.
1083         (varobj_update): Likewise.
1084         (value_of_root): Likewise.
1085         (varobj_invalidate_iter): Likewise.
1086         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1087
1088 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1089
1090         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1091         0 before handling 'F' and set it back afterwards.
1092
1093 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1094
1095         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1096
1097 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1098
1099         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1100         New types.
1101         (compat_siginfo): New bound fields added.
1102         (compat_x32_siginfo): New field added.
1103         (cpt_si_addr_lsb): New define.
1104         (compat_siginfo_from_siginfo): Use nat_siginfo.
1105         (siginfo_from_compat_siginfo): Use nat_siginfo.
1106         (compat_x32_siginfo_from_siginfo): Likewise.
1107         (siginfo_from_compat_x32_siginfo): Likewise.
1108
1109 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1110
1111         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1112         structure to the siginfo if extra_fields contains
1113         LINUX_SIGINFO_FIELD_ADDR_BND.
1114
1115 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1116
1117         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1118         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1119         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1120         function.
1121         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1122         x86_linux_get_siginfo_type for the amd64 abi.
1123         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1124         function.
1125         (i386_linux_init_abi): Add new function at the i386 ABI
1126         initialization.
1127
1128 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1129
1130         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1131         (linux_siginfo_extra_fields): New enum type.
1132         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1133         (linux_get_siginfo_type): Use new function.
1134
1135 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1136
1137         * nat/amd64-linux-siginfo.c: New file.
1138         * nat/amd64-linux-siginfo.h: New file.
1139         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1140         (amd64-linux-siginfo.o): New rule.
1141         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1142         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1143         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1144         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1145         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1146         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1147         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1148         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1149
1150 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1151
1152         * value.c (max_value_size): New variable.
1153         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1154         (set_max_value_size): New function.
1155         (show_max_value_size): New function.
1156         (check_type_length_before_alloc): New function.
1157         (allocate_value_contents): Call check_type_length_before_alloc.
1158         (set_value_enclosing_type): Likewise.
1159         (_initialize_values): Add set/show handler for max-value-size.
1160         * NEWS: Mention new set/show command.
1161
1162 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1163
1164         * varobj.h (struct varobj): Fix typos in comments.
1165         (struct lang_varobj_ops): Likewise.
1166         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1167         (varobj_create): Move misplaced comment.
1168
1169 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1170
1171         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1172         to for include additional lines.
1173         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1174
1175 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1176
1177         * gnulib/import/Makefile.am: Regenerate.
1178         * gnulib/import/Makefile.in: Regenerate.
1179         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1180         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1181
1182 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1183
1184         * remote.c (skip_to_semicolon): Remove.
1185         (remote_parse_stop_reply): Use strchrnul instead of
1186         skip_to_semicolon.
1187         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1188         strchrnul.
1189         * gnulib/aclocal.m4: Regenerate.
1190         * gnulib/config.in: Regenerate.
1191         * gnulib/configure: Regenerate.
1192         * gnulib/import/Makefile.am: Regenerate.
1193         * gnulib/import/Makefile.in: Regenerate.
1194         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1195         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1196         * gnulib/import/m4/rawmemchr.m4: New file.
1197         * gnulib/import/m4/strchrnul.m4: New file.
1198         * gnulib/import/rawmemchr.c: New file.
1199         * gnulib/import/rawmemchr.valgrind: New file.
1200         * gnulib/import/strchrnul.c: New file.
1201         * gnulib/import/strchrnul.valgrind: New file.
1202
1203 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1204
1205         * breakpoint.c (build_target_command_list): Don't call continue
1206         if aexpr is NULL.
1207         (build_target_condition_list): Likewise.
1208
1209 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1210
1211         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1212         bytes as aggregates.
1213
1214 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1215
1216         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1217         Linespec Maintainers.
1218
1219 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1220
1221         * common/common-utils.c (skip_spaces): Fix comment.
1222         (skip_to_space_const): Likewise.
1223
1224 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1225
1226         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1227         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1228         (arm_deal_with_atomic_sequence_raw): Likewise.
1229         (thumb_get_next_pcs_raw): Likewise.
1230         (arm_get_next_pcs_raw): Likewise.
1231         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1232         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1233
1234 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1235
1236         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1237         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1238         if statement.
1239         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1240         statement block by introducing an else.
1241         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1242         of return statements.
1243         (record_linux_msghdr): Likewise.
1244
1245 2016-01-25  Pedro Alves  <palves@redhat.com>
1246
1247         PR threads/19461
1248         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1249         parent/child running states.
1250
1251 2016-01-25  Pedro Alves  <palves@redhat.com>
1252
1253         PR gdb/19494
1254         * linux-nat.c (kill_one_lwp): New, factored out from ...
1255         (kill_callback): ... this.
1256         (kill_wait_callback): New, factored out from ...
1257         (kill_wait_one_lwp): ... this.
1258         (kill_unfollowed_fork_children): New function.
1259         (linux_nat_kill): Use it.
1260
1261 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1262
1263         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1264
1265 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1266
1267         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1268         instead of warning.
1269         (store_fpregs, fetch_regs, store_regs): Likewise.
1270         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1271         (fetch_vfp_regs, store_vfp_regs): Likewise.
1272
1273 2016-01-21  Doug Evans  <dje@google.com>
1274
1275         * breakpoint.c (init_breakpoint_sal): Add comment.
1276
1277 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1278
1279         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1280
1281 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1282
1283         * disasm.c (maybe_add_dis_line_entry): Rename to...
1284         (add_dis_line_entry): ...this, and update header comment.
1285         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1286
1287 2016-01-21  Pedro Alves  <palves@redhat.com>
1288
1289         * Makefile.in (COMPILER_CFLAGS): New.
1290         (CXXFLAGS): Get it from configure.
1291         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1292         instead of CFLAGS.
1293         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1294         COMPILER_CFLAGS.
1295         * configure: Regenerate.
1296
1297 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1298
1299         * location.h (new_address_location): Add new parameters
1300         "addr_string" and "addr_string_len".
1301         (get_address_string_location): Add declaration.
1302         * location.c (new_address_location): Add new parameters
1303         "addr_string" and "addr_string_len".  If not NULL, store
1304         a copy of the addr_string in the new location as well.
1305         (get_address_string_location): New function.
1306         (string_to_event_location): Update call to new_address_location.
1307         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1308         Save the event location in the parser's state before
1309         passing it to convert_address_location_to_sals.
1310         * breakpoint.c (create_thread_event_breakpoint): Update call
1311         to new_address_location.
1312         (init_breakpoint_sal): Get the event location's string, if any,
1313         and use it to update call to new_address_location.
1314         * python/py-finishbreakpoint.c (bpfinishpy_init):
1315         Update call to new_address_location.
1316         * spu-tdep.c (spu_catch_start): Likewise.
1317
1318         * config/djgpp/fnchange.lst: Add entries for
1319         gdb/testsuite/gdb.base/break-fun-addr1.c and
1320         gdb/testsuite/gdb.base/break-fun-addr2.c.
1321
1322 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1323
1324         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1325         is_thumb and set it according to CPSR saved on the stack.
1326         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1327         arm_linux_sigreturn_next_pc.
1328
1329 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1330
1331         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1332         Fix enumerators sort key function.
1333
1334 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1335
1336         * printcmd.c (print_scalar_formatted): Move binary operator from
1337         end of line to beginning of next line.  Adjust formatting
1338         accordingly.
1339
1340 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1341
1342         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1343         "len" with sysctl.
1344
1345 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1346
1347         * fbsd-tdep.c (find_stop_signal): Remove.
1348         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1349         <stop_signal>: New field.
1350         <abort_iteration>: New field.
1351         (fbsd_collect_regset_section_cb): Use new fields.
1352         (fbsd_collect_thread_registers): New function.
1353         (struct fbsd_corefile_thread_data): New structure.
1354         (fbsd_corefile_thread): New function.
1355         (fbsd_make_corefile_notes): Use new function to dump notes for each
1356         non-exited thread in a process.
1357
1358 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1359
1360         * configure.ac: Check for support for LWP names on FreeBSD.
1361         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1362         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1363         (fbsd_fetch_kinfo_proc): Move function earlier.
1364         [PT_LWPINFO] (fbsd_thread_alive): New function.
1365         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1366         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1367         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1368         [PT_LWPINFO] (fbsd_add_threads): New function.
1369         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1370         [PT_LWPINFO] New variable super_resume.
1371         [PT_LWPINFO] (resume_one_thread_cb): New function.
1372         [PT_LWPINFO] (resume_all_threads_cb): New function.
1373         [PT_LWPINFO] (fbsd_resume): New function.
1374         (fbsd_remember_child): Save full ptid instead of plain pid.
1375         (fbsd_is_child_pending): Return ptid of saved child process.
1376         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1377         first stop.
1378         [PT_LWP_EVENTS] Handle LWP events.
1379         [TDP_RFPPWAIT] Include LWP in child ptid.
1380         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1381         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1382         Add threads for existing processes.
1383         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1384         "fbsd_thread_alive".
1385         Set "to_pid_to_str" to "fbsd_pid_to_str".
1386         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1387         "fbsd_thread_name".
1388         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1389         Set "to_has_thread_control" to "tc_schedlock".
1390         Set "to_resume" to "fbsd_resume".
1391         (_initialize_fbsd_nat): New function.
1392         * configure: Regenerate.
1393         * config.in: Regenerate.
1394
1395 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1396
1397         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1398         get_ptrace_pid.
1399         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1400         (amd64bsd_dr_get): Use get_ptrace_pid.
1401         (amd64bsd_dr_set): Use get_ptrace_pid.
1402         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1403         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1404         (i386bsd_dr_get): Use get_ptrace_pid.
1405         (i386bsd_dr_set): Use get_ptrace_pid.
1406         * inf-ptrace.c (get_ptrace_pid): Export.
1407         * inf-ptrace.h (get_ptrace_pid): Declare.
1408         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1409         (ppcfbsd_store_inferior_registers): Use lwp id.
1410
1411 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1412
1413         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1414         (fbsd_core_thread_name): New function.
1415         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1416         Add "core_thread_name" gdbarch method.
1417
1418 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1419
1420         * corelow.c (core_thread_name): New function.
1421         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1422         target op.
1423         * gdbarch.sh (core_thread_name): New gdbarch callback.
1424         * gdbarch.h: Re-generate.
1425         * gdbarch.c: Re-generate.
1426
1427 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1428
1429         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1430         convert gdb.Value to integer type using int().
1431
1432 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1433
1434         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1435         "struct reg".
1436         * configure: Regenerate.
1437
1438 2016-01-19  Pedro Alves  <palves@redhat.com>
1439
1440         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1441         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1442         current program space down to linespec decoding and breakpoint
1443         location updating.
1444         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1445         decode_line_full.
1446         (until_break_command): Adjust calls to decode_line_1.
1447         (base_breakpoint_decode_location, bkpt_decode_location): Add
1448         'search_pspace' parameter.  Pass it along.
1449         (bkpt_probe_create_sals_from_location): Adjust calls to
1450         parse_probes.
1451         (tracepoint_decode_location, tracepoint_probe_decode_location)
1452         (strace_marker_decode_location): Add 'search_pspace' parameter.
1453         Pass it along.
1454         (all_locations_are_pending): Rewrite to take a breakpoint and
1455         program space as arguments instead.
1456         (hoist_existing_locations): New function.
1457         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1458         hoist_existing_locations instead of always removing all locations,
1459         and adjust to all_locations_are_pending change.
1460         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1461         Don't disable the breakpoint if there are other locations in
1462         another program space.
1463         (breakpoint_re_set_default): Adjust to pass down the current
1464         program space as filter program space.
1465         (decode_location_default): Add 'search_pspace' parameter and pass
1466         it along.
1467         (prepare_re_set_context): Don't switch program space here.
1468         (breakpoint_re_set): Use save_current_space_and_thread instead of
1469         save_current_program_space.
1470         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1471         'search_pspace' parameter.
1472         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1473         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1474         decode_line_1.
1475         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1476         program space as filter program space.
1477         * linespec.c (struct linespec_state) <search_pspace>: New field.
1478         (create_sals_line_offset, convert_explicit_location_to_sals)
1479         (parse_linespec): Pass the search program space down.
1480         (linespec_state_constructor): Add 'search_pspace' parameter.
1481         Store it.
1482         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1483         along.
1484         (linespec_lex_to_end): Adjust.
1485         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1486         and pass it along.
1487         (decode_line_with_last_displayed): Adjust.
1488         (collect_symtabs_from_filename, symtabs_from_filename): New
1489         'search_pspace' parameter.  Use it.
1490         (find_function_symbols): Pass the search program space down.
1491         * linespec.h (decode_line_1, decode_line_full): Add
1492         'search_pspace' parameter.
1493         * probe.c (parse_probes_in_pspace): New function, factored out
1494         from ...
1495         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1496         it.
1497         * probe.h (parse_probes): Add pspace' parameter.
1498         * python/python.c (gdbpy_decode_line): Adjust.
1499         * tracepoint.c (scope_info): Adjust.
1500
1501 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1502
1503         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1504         instruction support.
1505         (micromips_next_pc): Likewise.
1506         (micromips_scan_prologue): Likewise.
1507         (micromips_deal_with_atomic_sequence): Likewise.
1508         (micromips_stack_frame_destroyed_p): Likewise.
1509         (mips_breakpoint_from_pc): Likewise.
1510
1511 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1512
1513         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1514         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1515
1516 2016-01-18  Pedro Alves  <palves@redhat.com>
1517
1518         * NEWS: Mention that GDB now displays the ID and name of the
1519         thread that hit a breakpoint or received a signal.
1520         * break-catch-sig.c (signal_catchpoint_print_it): Use
1521         maybe_print_thread_hit_breakpoint.
1522         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1523         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1524         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1525         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1526         (print_it_catch_exec, print_it_ranged_breakpoint)
1527         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1528         Use maybe_print_thread_hit_breakpoint.
1529         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1530         * gdbthread.h (show_thread_that_caused_stop): Declare.
1531         * infrun.c (print_signal_received_reason): Print which thread
1532         received signal.
1533         * thread.c (show_thread_that_caused_stop): New function.
1534
1535 2016-01-18  Gary Benson  <gbenson@redhat.com>
1536
1537         * nat/linux-namespaces.c (do_fork): New function.
1538         (linux_mntns_get_helper): Use the above.
1539
1540 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1541
1542         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1543         PR gdb/19208
1544         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1545         if the function has no name.
1546
1547 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1548
1549         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1550         Conditionalize for Windows host.
1551         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1552         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
1553         (phony_iconv_open): Handle both UTF-32 endiannesses.
1554         (phony_iconv): Likewise.  Check for output overflow and clean up
1555         out-of-input cases.  Correct adjustment to input buffer pointer.
1556         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
1557         phony_iconv_open.
1558
1559 2016-01-15  Pedro Alves  <palves@redhat.com>
1560
1561         * NEWS: Mention star wildcard ranges.
1562         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
1563         (number_range_setup_range): New function.
1564         * cli/cli-utils.h (number_range_setup_range): New declaration.
1565         * thread.c (thread_apply_command): Support star TID ranges.
1566         * tid-parse.c (tid_range_parser_finished)
1567         (tid_range_parser_string, tid_range_parser_skip)
1568         (get_tid_or_range, get_tid_or_range): Handle
1569         TID_RANGE_STATE_STAR_RANGE.
1570         (tid_range_parser_star_range): New function.
1571         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
1572         New value.
1573         (tid_range_parser_star_range): New declaration.
1574
1575 2016-01-15  Pedro Alves  <palves@redhat.com>
1576
1577         * thread.c (thread_apply_command): Use the tid range parser to
1578         advance past the thread ID list.
1579         * tid-parse.c (get_positive_number_trailer): New function.
1580         (parse_thread_id): Use it.
1581         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
1582         thread ID error.
1583         (get_tid_or_range): Detect negative values.  Return 0 instead of
1584         throwing invalid thread ID error.
1585
1586 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1587
1588         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1589         Declare.
1590         (arm_linux_get_next_pcs_ops): Install
1591         arm_linux_get_next_pcs_syscall_next_pc.
1592         (arm_linux_syscall_next_pc): Change to ...
1593         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
1594         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
1595         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
1596         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
1597         call tdep->syscall_next_pc.
1598         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
1599         (arm_get_next_pcs_syscall_next_pc): Remove.
1600
1601 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1602
1603         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
1604         * thread.c (do_captured_thread_select): Cast to const char *.
1605
1606 2016-01-14  Yao Qi  <yao.qi@linaro.org>
1607
1608         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
1609         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
1610         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
1611         instead.
1612         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
1613         <arm_thumb2_breakpoint>: Remove.
1614         <has_thumb2_breakpoint>: New field.
1615         (arm_get_next_pcs_ctor): Update declaration.
1616         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
1617         1 to arm_get_next_pcs_ctor.
1618         * arm-tdep.c (arm_software_single_step): Pass 0 to
1619         arm_get_next_pcs_ctor.
1620
1621 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
1622
1623         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
1624
1625 2016-01-13  Yao Qi  <yao.qi@linaro.org>
1626
1627         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
1628         byte_order_for_code to read instruction.
1629
1630 2016-01-13  Pedro Alves  <palves@redhat.com>
1631
1632         * NEWS: Mention $_gthread.
1633         * gdbthread.h (struct thread_info) <global_num>: Mention
1634         $_gthread.
1635         * thread.c (thread_num_make_value_helper): New function.
1636         (thread_id_make_value): Delete.
1637         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
1638         New.
1639         (thread_funcs): Adjust.
1640         (gthread_funcs): New.
1641         (_initialize_thread): Register $_gthread variable.
1642
1643 2016-01-13  Pedro Alves  <palves@redhat.com>
1644
1645         * NEWS: Mention "info threads -gid".
1646         * gdbthread.h (struct thread_info) <global_num>: Mention "info
1647         threads -gid".
1648         * thread.c (info_threads_command): Handle "-gid".
1649         (_initialize_thread): Adjust "info threads" help string to mention
1650         -gid.
1651
1652 2016-01-13  Pedro Alves  <palves@redhat.com>
1653
1654         * NEWS: Mention InferiorThread.global_num.
1655         * python/py-infthread.c (thpy_get_global_num): New function.
1656         (thread_object_getset): Register "global_num".
1657
1658 2016-01-13  Pedro Alves  <palves@redhat.com>
1659
1660         * NEWS: Mention that thread IDs are now per inferior and global
1661         thread IDs.
1662         * Makefile.in (SFILES): Add tid-parse.c.
1663         (COMMON_OBS): Add tid-parse.o.
1664         (HFILES_NO_SRCDIR): Add tid-parse.h.
1665         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
1666         * breakpoint.c (insert_breakpoint_locations)
1667         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
1668         (print_one_breakpoint_location, set_longjmp_breakpoint)
1669         (check_longjmp_breakpoint_for_call_dummy)
1670         (set_momentary_breakpoint): Adjust to use global IDs.
1671         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
1672         (until_break_command, longjmp_bkpt_dtor)
1673         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
1674         to use global IDs.
1675         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
1676         ptid_to_global_thread_id.
1677         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
1678         * gdbthread.h (struct thread_info): Rename field 'num' to
1679         'global_num.  Add new fields 'per_inf_num' and 'inf'.
1680         (thread_id_to_pid): Rename thread_id_to_pid to
1681         global_thread_id_to_ptid.
1682         (pid_to_thread_id): Rename to ...
1683         (ptid_to_global_thread_id): ... this.
1684         (valid_thread_id): Rename to ...
1685         (valid_global_thread_id): ... this.
1686         (find_thread_id): Rename to ...
1687         (find_thread_global_id): ... this.
1688         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
1689         (print_thread_info): Add comment.
1690         * tid-parse.h: New file.
1691         * tid-parse.c: New file.
1692         * infcmd.c (step_command_fsm_prepare)
1693         (step_command_fsm_should_stop): Adjust to use the global thread
1694         ID.
1695         (until_next_command, until_next_command)
1696         (finish_command_fsm_should_stop): Adjust to use the global thread
1697         ID.
1698         (attach_post_wait): Adjust to check the inferior number too.
1699         * inferior.h (struct inferior) <highest_thread_num>: New field.
1700         * infrun.c (handle_signal_stop)
1701         (insert_exception_resume_breakpoint)
1702         (insert_exception_resume_from_probe): Adjust to use the global
1703         thread ID.
1704         * record-btrace.c (record_btrace_open): Use global thread IDs.
1705         * remote.c (process_initial_stop_replies): Also consider the
1706         inferior number.
1707         * target.c (target_pre_inferior): Clear the inferior's highest
1708         thread num.
1709         * thread.c (clear_thread_inferior_resources): Adjust to use the
1710         global thread ID.
1711         (new_thread): New inferior parameter.  Adjust to use it.  Set both
1712         the thread's global ID and the thread's per-inferior ID.
1713         (add_thread_silent): Adjust.
1714         (find_thread_global_id): New.
1715         (find_thread_id): Make static.  Adjust to rename.
1716         (valid_thread_id): Rename to ...
1717         (valid_global_thread_id): ... this.
1718         (pid_to_thread_id): Rename to ...
1719         (ptid_to_global_thread_id): ... this.
1720         (thread_id_to_pid): Rename to ...
1721         (global_thread_id_to_ptid): ... this.  Adjust.
1722         (first_thread_of_process): Adjust.
1723         (do_captured_list_thread_ids): Adjust to use global thread IDs.
1724         (should_print_thread): New function.
1725         (print_thread_info): Rename to ...
1726         (print_thread_info_1): ... this, and add new show_global_ids
1727         parameter.  Handle it.  Iterate over inferiors.
1728         (print_thread_info): Reimplement as wrapper around
1729         print_thread_info_1.
1730         (show_inferior_qualified_tids): New function.
1731         (print_thread_id): Use it.
1732         (tp_array_compar): Compare inferior numbers too.
1733         (thread_apply_command): Use tid_range_parser.
1734         (do_captured_thread_select): Use parse_thread_id.
1735         (thread_id_make_value): Adjust.
1736         (_initialize_thread): Adjust "info threads" help string.
1737         * varobj.c (struct varobj_root): Update comment.
1738         (varobj_create): Adjust to use global thread IDs.
1739         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
1740         * windows-tdep.c (display_tib): No longer accept an argument.
1741         * cli/cli-utils.c (get_number_trailer): Make extern.
1742         * cli/cli-utils.h (get_number_trailer): Declare.
1743         (get_number_const): Adjust documentation.
1744         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
1745         thread IDs.
1746         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
1747         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
1748         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
1749         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
1750         Likewise.
1751         * python/py-breakpoint.c (bppy_set_thread): Likewise.
1752         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1753         * python/py-infthread.c (thpy_get_num): Add comment and return the
1754         per-inferior thread ID.
1755         (thread_object_getset): Update comment of "num".
1756
1757 2016-01-13  Pedro Alves  <palves@redhat.com>
1758
1759         * breakpoint.c (remove_threaded_breakpoints)
1760         (print_one_breakpoint_location): Use print_thread_id.
1761         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
1762         (btrace_fetch, btrace_clear): Use print_thread_id.
1763         * common/print-utils.c (CELLSIZE): Delete.
1764         (get_cell): Rename to ...
1765         (get_print_cell): ... this and made extern.  Adjust call callers.
1766         Adjust to use PRINT_CELL_SIZE.
1767         * common/print-utils.h (get_print_cell): Declare.
1768         (PRINT_CELL_SIZE): New.
1769         * gdbthread.h (print_thread_id): Declare.
1770         * infcmd.c (signal_command): Use print_thread_id.
1771         * inferior.c (print_inferior): Use print_thread_id.
1772         * infrun.c (handle_signal_stop)
1773         (insert_exception_resume_breakpoint)
1774         (insert_exception_resume_from_probe)
1775         (print_signal_received_reason): Use print_thread_id.
1776         * record-btrace.c (record_btrace_info)
1777         (record_btrace_resume_thread, record_btrace_cancel_resume)
1778         (record_btrace_step_thread, record_btrace_wait): Use
1779         print_thread_id.
1780         * thread.c (thread_apply_all_command): Use print_thread_id.
1781         (print_thread_id): New function.
1782         (thread_apply_command): Use print_thread_id.
1783         (thread_command, thread_find_command, do_captured_thread_select):
1784         Use print_thread_id.
1785
1786 2016-01-13  Pedro Alves  <palves@redhat.com>
1787
1788         * NEWS: Mention InferiorThread.inferior.
1789         * python/py-infthread.c (thpy_get_inferior): New.
1790         (thread_object_getset): Register "inferior".
1791
1792 2016-01-13  Pedro Alves  <palves@redhat.com>
1793
1794         * NEWS: Mention $_inferior.
1795         * inferior.c (inferior_id_make_value): New.
1796         (inferior_funcs): New.
1797         (_initialize_inferior): Create $_inferior variable.
1798
1799 2016-01-13  Pedro Alves  <palves@redhat.com>
1800
1801         PR breakpoints/19388
1802         * frame.c (get_current_frame): Use validate_registers_access.
1803         * gdbthread.h (validate_registers_access): Declare.
1804         * infrun.c (validate_siginfo_access): Delete.
1805         (siginfo_value_read, siginfo_value_write): Use
1806         validate_registers_access.
1807         * thread.c (validate_registers_access): New function.
1808
1809 2016-01-12  Josh Stone  <jistone@redhat.com>
1810             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1811
1812         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
1813         syscall_entry and syscall_return stop reasons.  Mention GDB
1814         support for remote catch syscall.
1815         * remote.c (PACKET_QCatchSyscalls): New enum.
1816         (remote_set_syscall_catchpoint): New function.
1817         (remote_protocol_features): New element for QCatchSyscalls.
1818         (remote_parse_stop_reply): Parse syscall_entry/return stops.
1819         (init_remote_ops): Install remote_set_syscall_catchpoint.
1820         (_initialize_remote): Config QCatchSyscalls.
1821         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
1822
1823 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1824
1825         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
1826         to gdb_byte * and pass to linux_fork_to_function.
1827
1828 2016-01-12  Yao Qi  <yao.qi@linaro.org>
1829
1830         * nat/linux-ptrace.c (linux_fork_to_function): Change type
1831         of argument 'function'.
1832         (linux_grandchild_function): Change return type to 'int'.
1833         Change child_stack's type to 'void *'.
1834         (linux_child_function): Likewise.
1835
1836 2016-01-12  Pedro Alves  <palves@redhat.com>
1837
1838         Remove use of the registered trademark symbol throughout.
1839
1840 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
1841
1842         * reply_mig_hack.awk: Rewrite one regular expression.
1843
1844 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
1845
1846         * acinclude.m4: Include new warning.m4 file.
1847         * configure: Regenerated.
1848         * configure.ac: Move all warning logic ...
1849         * warning.m4: ... here.
1850
1851 2016-01-08  Yao Qi  <yao.qi@linaro.org>
1852
1853         * extension.c: Include target.h.
1854         (set_active_ext_lang): Only call install_gdb_sigint_handler,
1855         check_quit_flag, and set_quit_flag if target_terminal_is_ours
1856         returns false.
1857         (restore_active_ext_lang): Likewise.
1858         * target.c (target_terminal_is_ours): New function.
1859         * target.h (target_terminal_is_ours): Declare.
1860
1861 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
1862
1863         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
1864         to `err' in the little-endian leg.
1865
1866 2016-01-06  Yao Qi  <yao.qi@linaro.org>
1867
1868         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
1869         lines below.
1870         (thumb_get_next_pcs_raw): Make it static.
1871         (arm_get_next_pcs_raw): Likewise.
1872         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
1873         declaration.
1874         (arm_get_next_pcs_raw): Likewise.
1875
1876 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1877
1878         * version.in: Change cvs to git.
1879
1880 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
1881
1882         * configure.tgt (score-*-*): Delete gdb_sim assignment.
1883
1884 2016-01-05  Pedro Alves  <palves@redhat.com>
1885
1886         PR sim/13418
1887         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
1888         the target is powerpc*.
1889         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
1890         of WITH_SIM.
1891         * configure: Regenerate.
1892         * config.in: Regenerate.
1893
1894 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
1895
1896         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
1897
1898 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
1899
1900         * configure.tgt (powerpc*-*-*): Delete test call and
1901         always assign gdb_sim.
1902
1903 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1904
1905         Update year range in copyright notice of all files.
1906
1907 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1908
1909         * top.c (print_gdb_version): Change copyright year in version
1910         message.
1911
1912 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
1913
1914         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
1915
1916 For older changes see ChangeLog-2015.
1917 \f
1918 Local Variables:
1919 mode: change-log
1920 left-margin: 8
1921 fill-column: 74
1922 version-control: never
1923 coding: utf-8
1924 End: