gdb/ChangeLog

   1 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
   2
   3         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
   4         New include.
   5         (amd64_linux_core_read_description): Add case for
   6          X86_XSTATE_AVX_MPX_MASK.
   7         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
   8         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
   9         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
  10         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
  11         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
  12         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
  13         (X86_XSTATE_AVX_MPX_MASK): New case.
  14         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
  15         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
  16         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
  17         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
  18         New expedites.
  19         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
  20         include.
  21         (i386_linux_core_read_description): Add case
  22         X86_XSTATE_AVX_MPX_MASK.
  23         (_initialize_i386_linux_tdep): Call
  24         initialize_tdesc_i386_avx_mpx_linux.
  25         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
  26         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
  27         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
  28         * x86-linux-nat.c (x86_linux_read_description): Add case for
  29         X86_XSTATE_AVX_MPX_MASK.
  30         * features/i386/amd64-avx-mpx-linux.xml: New file.
  31         * features/i386/i386-avx-mpx-linux.xml: New file.
  32         * features/i386/i386-avx-mpx.xml: New file.
  33         * features/i386/amd64-avx-mpx.xml: New file.
  34         * features/i386/amd64-avx-mpx-linux.c: Generated.
  35         * features/i386/amd64-avx-mpx.c: Generated.
  36         * features/i386/i386-avx-mpx-linux.c: Generated.
  37         * features/i386/i386-avx-mpx.c: Generated.
  38         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
  39         * regformats/i386/amd64-avx-mpx.dat: Generated.
  40         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
  41         * regformats/i386/i386-avx-mpx.dat: Generated.
  42
  43 2016-04-18  Pedro Alves  <palves@redhat.com>
  44
  45         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
  46         * configure: Regenerate.
  47
  48 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
  49
  50         * valops.c (value_addr): For C++ references, set the copied value's
  51         enclosing_type as well.
  52
  53 2016-04-18  Yao Qi  <yao.qi@linaro.org>
  54
  55         Revert:
  56         2016-04-15  Yao Qi  <yao.qi@linaro.org>
  57
  58         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
  59         PC is far from the end of function.
  60
  61 2016-04-16  Pedro Alves  <palves@redhat.com>
  62
  63         * ada-exp.y (yydefred): Define as ada_yydefred.
  64
  65 2016-04-15  Pedro Alves  <palves@redhat.com>
  66
  67         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
  68         'name_str' locals.
  69
  70 2016-04-15  Pedro Alves  <palves@redhat.com>
  71
  72         * btrace.c (pt_btrace_insn_flags): Change return type to
  73         btrace_insn_flags.  Use btrace_insn_flags for local.
  74
  75 2016-04-15  Pedro Alves  <palves@redhat.com>
  76
  77         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
  78         accept TRAP_BRKPT.
  79          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
  80
  81 2016-04-15  Yao Qi  <yao.qi@linaro.org>
  82
  83         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
  84         PC is far from the end of function.
  85
  86 2016-04-14  Pedro Alves  <palves@redhat.com>
  87
  88         * cli/cli-cmds.c (alias_usage_error): New function.
  89         (alias_command): Use it.
  90         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
  91         ctf_save_write_metadata call.
  92
  93 2016-04-14  Pedro Alves  <palves@redhat.com>
  94
  95         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
  96         argument to function expecting LONGEST.
  97         * value.c (unpack_long): Add casts to LONGEST.
  98
  99 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
 100
 101         * exec.c (exec_file_locate_attach): Guard a couple functions
 102         that can throw errors.
 103         (exception_print_same): New helper function.
 104
 105 2016-04-13  Pedro Alves  <palves@redhat.com>
 106
 107         PR remote/19840
 108         * remote.c (struct remote_state) <last_resume_exec_dir>: New
 109         field.
 110         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
 111         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
 112         (remote_resume): Store the last execution direction.
 113         (remote_execution_direction): New function.
 114         (init_remote_ops): Install it as to_execution_direction target_ops
 115         method.
 116
 117 2016-04-12  Pedro Alves  <palves@redhat.com>
 118
 119         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
 120         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 121
 122 2016-04-12  Pedro Alves  <palves@redhat.com>
 123
 124         * common/common-exceptions.c (struct catcher) <buf>: Now a
 125         'jmp_buf' instead of SIGJMP_BUF.
 126         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 127         (throw_exception): Use longjmp instead of SIGLONGJMP.
 128         * common/common-exceptions.h: Include <setjmp.h> instead of
 129         "gdb_setjmp.h".
 130         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 131         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
 132         SIGSETJMP.
 133         * cp-support.c: Include "gdb_setjmp.h".
 134
 135 2016-04-12  Pedro Alves  <palves@redhat.com>
 136
 137         * common/common-exceptions.c (exception_rethrow): Remove
 138         prepare_to_throw_exception call.
 139         * common/common-exceptions.h (prepare_to_throw_exception): Delete
 140         declaration.
 141         * exceptions.c (prepare_to_throw_exception): Delete.
 142
 143 2016-04-12  Pedro Alves  <palves@redhat.com>
 144
 145         * target.c (target_check_pending_interrupt): Delete.
 146         * target.h (struct target_ops) <to_check_pending_interrupt>:
 147         Remove method.
 148         (target_check_pending_interrupt): Remove declaration.
 149         * target-delegates.c: Regenerate.
 150
 151 2016-04-12  Pedro Alves  <palves@redhat.com>
 152
 153         * defs.h: Update comments on SIGINT handling.
 154         (immediate_quit): Delete declaration.
 155         * event-loop.c (call_async_signal_handler): Delete.
 156         * event-loop.h (call_async_signal_handler): Delete declaration.
 157         (mark_async_signal_handler): Update comments.
 158         (gdb_call_async_signal_handler): Delete declaration.
 159         * event-top.c (handle_sigint): Call mark_async_signal_handler
 160         instead of gdb_call_async_signal_handler.
 161         * exceptions.c (prepare_to_throw_exception): Remove reference to
 162         immediate_quit.
 163         (exception_fprintf): Remove comments about immediate_quit.
 164         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 165         (gdb_select): Don't wait on sigint_event.
 166         (gdb_call_async_signal_handler): Delete.
 167         (_initialize_mingw_hdep): Delete.
 168         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 169         * utils.c (immediate_quit): Delete.
 170
 171 2016-04-12  Pedro Alves  <palves@redhat.com>
 172
 173         * defs.h (quit_handler_ftype, quit_handler)
 174         (make_cleanup_override_quit_handler, default_quit_handler): New.
 175         (QUIT): Adjust comments.
 176         * event-top.c (default_quit_handler): New function.
 177         (quit_handler): New global.
 178         (struct quit_handler_cleanup_data): New.
 179         (restore_quit_handler, restore_quit_handler_dtor)
 180         (make_cleanup_override_quit_handler): New.
 181         (async_request_quit): Call QUIT.
 182         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 183         (async_sigint_remote_twice_token, async_sigint_remote_token):
 184         Delete.
 185         (remote_close): Update comments.
 186         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 187         earlier.
 188         (remote_serial_quit_handler, remote_unpush_and_throw): New
 189         functions.
 190         (remote_open_1): Clear got_ctrlc_during_io.  Set
 191         remote_async_terminal_ours_p unconditionally.
 192         (async_initialize_sigint_signal_handler)
 193         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 194         (remote_check_pending_interrupt, async_remote_interrupt)
 195         (async_remote_interrupt_twice)
 196         (async_cleanup_sigint_signal_handler, ofunc)
 197         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 198         (remote_terminal_inferior, remote_terminal_ours): Remove async
 199         checks.
 200         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 201         (readchar, remote_serial_write): Override the quit handler with
 202         remote_serial_quit_handler.
 203         (getpkt_or_notif_sane_1): Don't call QUIT.
 204         (initialize_remote_ops): Don't install
 205         remote_check_pending_interrupt.
 206         (_initialize_remote): Don't create async_sigint_remote_token and
 207         async_sigint_remote_twice_token.
 208         * ser-base.c (ser_base_wait_for): Call QUIT and use
 209         interruptible_select.
 210         (ser_base_write): Call QUIT.
 211         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 212         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 213         gdb_select path, but call QUIT and interruptible_select.
 214         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 215         target_check_pending_interrupt.
 216         (defaulted_query, prompt_for_continue): Override the quit handler
 217         with the default quit handler.
 218
 219 2016-04-12  Pedro Alves  <palves@redhat.com>
 220
 221         * tui/tui-hooks.c (tui_target_has_run): Delete.
 222         (tui_about_to_proceed): Delete.
 223         (tui_about_to_proceed_observer): Delete.
 224         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 225         about_to_proceed observer.
 226
 227 2016-04-12  Pedro Alves  <palves@redhat.com>
 228
 229         * mi/mi-interp.c (mi_new_thread): Put
 230         target_terminal_ours_for_output in effect while outputting.
 231         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 232         target_terminal_ours.
 233         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 234         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 235         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 236         (mi_breakpoint_created, mi_breakpoint_deleted)
 237         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 238         (mi_command_param_changed, mi_memory_changed)
 239         (report_initial_inferior): Use target_terminal_ours_for_output
 240         instead of target_terminal_ours.  Restore terminal settings.
 241         * mi/mi-main.c (mi_execute_command): Use
 242         target_terminal_ours_for_output instead of target_terminal_ours.
 243         Restore terminal settings.
 244
 245 2016-04-12  Pedro Alves  <palves@redhat.com>
 246
 247         PR gdb/19828
 248         * gnu-nat.c (inf_validate_task_sc): Don't call
 249         target_terminal_ours / target_terminal_inferior around query.
 250         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 251         call target_terminal_ours / target_terminal_inferior around
 252         yquery.
 253         * linux-record.c (record_linux_system_call): Don't call
 254         target_terminal_ours / target_terminal_inferior around yquery.
 255         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 256         / target_terminal_inferior around query.
 257         * record-full.c (record_full_check_insn_num): Remove
 258         'set_terminal' parameter.  Don't call target_terminal_ours /
 259         target_terminal_inferior around query.
 260         (record_full_message, record_full_registers_change)
 261         (record_full_xfer_partial): Adjust.
 262         * remote.c (interrupt_query): Don't call target_terminal_ours /
 263         target_terminal_inferior around query.
 264         * utils.c (defaulted_query): Install cleanup to restore target
 265         terminal.  Put target_terminal_ours_for_output in effect while
 266         defaulted producing, and target_terminal_ours in in effect while
 267         handling input.
 268         (prompt_for_continue): Install cleanup to restore target terminal.
 269         Put target_terminal_ours in in effect while handling input.
 270
 271 2016-04-12  Pedro Alves  <palves@redhat.com>
 272
 273         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 274         strings with cleanups, instead of xfree.
 275
 276 2016-04-12  Pedro Alves  <palves@redhat.com>
 277
 278         * utils.c (vwarning, internal_vproblem): Use
 279         make_cleanup_restore_target_terminal and
 280         target_terminal_ours_for_output.
 281
 282 2016-04-12  Pedro Alves  <palves@redhat.com>
 283
 284         * infcmd.c (post_create_inferior, prepare_one_step): Use
 285         target_terminal_ours_for_output instead of target_terminal_ours.
 286
 287 2016-04-12  Pedro Alves  <palves@redhat.com>
 288
 289         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 290         instead of target_terminal_ours, and restore target terminal with
 291         a cleanup.
 292
 293 2016-04-12  Pedro Alves  <palves@redhat.com>
 294
 295         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 296         instead of target_terminal_ours, and restore target terminal with
 297         a cleanup.
 298
 299 2016-04-12  Pedro Alves  <palves@redhat.com>
 300
 301         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 302         functions.
 303         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 304
 305 2016-04-12  Pedro Alves  <palves@redhat.com>
 306
 307         * ser-base.c (fd_event): Retry read_prim on EINTR.
 308         (do_ser_base_readchar): Retry read_prim on EINTR.
 309         (ser_base_write): Retry write_prim on EINTR.
 310         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 311         (ser_unix_write_prim): Remove comment.
 312
 313 2016-04-12  Pedro Alves  <palves@redhat.com>
 314
 315         * remote.c (remote_pass_ctrlc): New function.
 316         (init_remote_ops): Install it.
 317         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 318         target.
 319         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 320         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 321         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 322         * target-delegates.c: Regenerate.
 323
 324 2016-04-12  Pedro Alves  <palves@redhat.com>
 325
 326         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 327         mode.
 328         * linux-nat.c (linux_nat_interrupt): Delete.
 329         (linux_nat_add_target): Don't install linux_nat_interrupt.
 330         * remote.c (remote_interrupt_ns): Change return type to void.
 331         Throw error if interrupting the target is not supported.
 332         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 333
 334 2016-04-12  Pedro Alves  <palves@redhat.com>
 335
 336         * defs.h (clear_quit_flag): Remove declaration.
 337         * extension-priv.h (struct extension_language_ops)
 338         <clear_quit_flag>: Remove field and update comments.
 339         * extension.c (clear_quit_flag): Delete.
 340         * guile/guile.c (guile_extension_ops): Adjust.
 341         * python/python.c (python_extension_ops): Adjust.
 342         (gdbpy_clear_quit_flag): Delete.
 343
 344 2016-04-12  Pedro Alves  <palves@redhat.com>
 345
 346         * main.c (captured_main): Don't clear the quit flag.
 347
 348 2016-04-12  Pedro Alves  <palves@redhat.com>
 349
 350         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 351         flag.
 352
 353 2016-04-12  Pedro Alves  <palves@redhat.com>
 354
 355         * event-top.c (command_handler): Don't call clear_quit_flag.
 356
 357 2016-04-12  Pedro Alves  <palves@redhat.com>
 358
 359         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 360         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 361
 362 2016-04-12  Pedro Alves  <palves@redhat.com>
 363
 364         * python/python.c: Include "ser-event.h".
 365         (gdbpy_event_fds): Delete.
 366         (gdbpy_serial_event): New.
 367         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 368         instead of serial_readchar.
 369         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 370         (gdbpy_initialize_events): Use make_serial_event instead of
 371         serial_pipe.
 372
 373 2016-04-12  Pedro Alves  <palves@redhat.com>
 374
 375         * defs.h: Extend QUIT-related comments to mention
 376         interruptible_select.
 377         (quit_serial_event_set, quit_serial_event_clear): Declare.
 378         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 379         (quit_serial_event): New global.
 380         (async_init_signals): Make quit_serial_event.
 381         (quit_serial_event_set, quit_serial_event_clear)
 382         (quit_serial_event_fd, interruptible_select): New functions.
 383         * extension.c (set_quit_flag): Set the quit serial event.
 384         (check_quit_flag): Clear the quit serial event.
 385         * gdb_select.h (interruptible_select): New declaration.
 386         * guile/scm-ports.c (ioscm_input_waiting): Use
 387         interruptible_select instead of gdb_select.
 388         * top.c (gdb_readline_no_editing): Likewise.
 389         * ui-file.c (stdio_file_read): Likewise.
 390
 391 2016-04-12  Pedro Alves  <palves@redhat.com>
 392
 393         * event-loop.c: Include "ser-event.h".
 394         (async_signal_handlers_serial_event): New global.
 395         (async_signals_handler, initialize_async_signal_handlers): New
 396         functions.
 397         (mark_async_signal_handler): Set
 398         async_signal_handlers_serial_event.
 399         (invoke_async_signal_handlers): Clear
 400         async_signal_handlers_serial_event.
 401         * event-top.c (async_init_signals): Call
 402         initialize_async_signal_handlers.
 403
 404 2016-04-12  Pedro Alves  <palves@redhat.com>
 405
 406         * Makefile.in (SFILES): Add ser-event.c.
 407         (HFILES_NO_SRCDIR): Add ser-event.h.
 408         (COMMON_OBS): Add ser-event.o.
 409         * ser-event.c, ser-event.h: New files.
 410         * serial.c (new_serial): New function, factored out from
 411         (serial_fdopen_ops): ... this.
 412         (serial_open_ops_1): New function, factored out from
 413         (serial_open): ... this.
 414         (serial_open_ops): New function.
 415         * serial.h (struct serial): Forware declare.
 416         (serial_open_ops): New declaration.
 417
 418 2016-04-12  Pedro Alves  <palves@redhat.com>
 419
 420         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 421         Remove references to name.
 422         * serial.h (struct serial) <name>: Delete.
 423
 424 2016-04-12  Pedro Alves  <palves@redhat.com>
 425
 426         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 427         Delete.
 428         (async_remote_fileio_interrupt): Delete.
 429         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 430         handler.  Instead just always set the ctrl_c flag.
 431         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 432         re-enabling the SIGINT handler.
 433         (remote_fileio_func_open, remote_fileio_func_close)
 434         (remote_fileio_func_read, remote_fileio_func_write)
 435         (remote_fileio_func_lseek, remote_fileio_func_rename)
 436         (remote_fileio_func_unlink, remote_fileio_func_stat)
 437         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 438         (remote_fileio_func_isatty, remote_fileio_func_system)
 439         (remote_fileio_request): Remove references to
 440         remote_fio_no_longjmp.
 441         (initialize_remote_fileio): Don't create an async signal handler.
 442
 443 2016-04-12  Pedro Alves  <palves@redhat.com>
 444
 445         * event-top.c (stdin_event_handler): Call QUIT;
 446         (prompt_for_continue): Don't run with immediate_quit set.
 447
 448 2016-04-12  Pedro Alves  <palves@redhat.com>
 449
 450         * tui/tui-io.c (tui_redisplay_readline): Check
 451         gdb_in_secondary_prompt_p instead of immediate_quit.
 452         * tui/tui.c: Include top.h.
 453         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 454         immediate_quit.
 455
 456 2016-04-12  Pedro Alves  <palves@redhat.com>
 457
 458         * top.c (read_command_file): Inline command_loop here.
 459         (command_loop): Delete.
 460
 461 2016-04-12  Pedro Alves  <palves@redhat.com>
 462
 463         * top.c: Include "gdb_select.h".
 464         (gdb_readline_no_editing): Wait for input with gdb_select instead
 465         of blocking in fgetc.
 466         (command_line_input): Don't set immediate_quit.
 467
 468 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 469
 470         * value.c (value_next): Make pass-by-reference parameters const-correct.
 471         (value_parent): Likewise.
 472         (value_enclosing_type): Likewise.
 473         (value_lazy): Likewise.
 474         (value_stack): Likewise.
 475         (value_embedded_offset): Likewise.
 476         (value_pointed_to_offset): Likewise.
 477         (value_raw_address): Likewise.
 478         (deprecated_value_modifiable): Likewise.
 479         (value_free_to_mark): Likewise.
 480         (value_release_to_mark): Likewise.
 481         (internalvar_name): Likewise.
 482         (readjust_indirect_value_type): Likewise.
 483         (value_initialized): Likewise.
 484         * value.h (value_next): Likewise.
 485         (value_parent): Likewise.
 486         (value_enclosing_type): Likewise.
 487         (value_lazy): Likewise.
 488         (value_stack): Likewise.
 489         (value_embedded_offset): Likewise.
 490         (value_pointed_to_offset): Likewise.
 491         (value_raw_address): Likewise.
 492         (deprecated_value_modifiable): Likewise.
 493         (value_free_to_mark): Likewise.
 494         (value_release_to_mark): Likewise.
 495         (internalvar_name): Likewise.
 496         (readjust_indirect_value_type): Likewise.
 497         (value_initialized): Likewise.
 498
 499 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 500
 501         * record-full.c (record_full_insert_breakpoint): Return
 502         early if entry on the address is found in
 503         record_full_breakpoints.
 504
 505 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 506
 507         * record-full.c (record_full_insert_breakpoint): Set
 508         bp_tgt->reqstd_address and bp_tgt->placed_size.
 509
 510 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 511
 512         * value.c (value_actual_type): Don't try to get rtti type
 513         of the value if it has been optimized out.
 514         (value_optimized_out): If a memory access error occurs,
 515         just check vaue->optimized_out.
 516
 517 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 518
 519         Revert the previous commit adding unknown_v_replies_ok.
 520
 521 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 522
 523         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 524         (packet_config_support): Read it.
 525         (remote_start_remote): Set it.
 526
 527 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 528
 529         * remote.c: Revert check-in by a mistake in the previous commit.
 530
 531 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 532             Pedro Alves  <palves@redhat.com>
 533
 534         * exec.c (exec_file_locate_attach): Print warning for unsupported
 535         target_pid_to_exec_file.
 536         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 537         message part.
 538
 539 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 540
 541         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 542         trailing spaces.
 543
 544 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 545
 546         PR gdb/19820
 547         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 548         the type of BINOP_REPEAT's second operand.
 549
 550 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 551
 552         PR gdb/19858
 553         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 554         got the breakpoint at the right address.
 555         (jit_inferior_created): New function.
 556         (_initialize_jit): Install jit_inferior_created as
 557         inferior_created observer.
 558
 559 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 560
 561         * NEWS: Mention support for tracepoints on powerpc*-linux.
 562
 563 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 564
 565         PR python/19743
 566         * python/python.c (execute_gdb_command): Use console uiout
 567         when executing gdb command.
 568         * utils.c (restore_ui_out_closure): New structure.
 569         (do_restore_ui_out): New function.
 570         (make_cleanup_restore_ui_out): Likewise.
 571         * utils.h (make_cleanup_restore_ui_out): Declare.
 572
 573 2016-03-31  Pedro Alves  <palves@redhat.com>
 574
 575         * NEWS: Mention that support for "target m32rsdi", "target mips",
 576         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 577         was removed.
 578         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 579         remote-mips.o.
 580         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 581         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 582         remote-mips.o.
 583         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 584         function.
 585         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 586         declaration.
 587         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 588         * symfile.c (generic_load, generic_load): Remove comments.
 589
 590 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 591
 592         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 593         0 rather than NULL.
 594
 595 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 596
 597         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 598         (arm_epilogue_frame_this_id): New function.
 599         (arm_epilogue_frame_prev_register): New function.
 600         (arm_epilogue_frame_sniffer): New function.
 601         (arm_epilogue_frame_unwind): New.
 602         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 603
 604 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 605
 606         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 607         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 608         arm_pc_is_thumb.
 609         (arm_stack_frame_destroyed_p): Call
 610         thumb_stack_frame_destroyed_p and
 611         arm_stack_frame_destroyed_p_1.
 612
 613 2016-03-30  Doug Evans  <dje@google.com>
 614
 615         * python/py-utils.c (host_string_to_python_string): New function.
 616         * python/python-internal.h (host_string_to_python_string): Declare it.
 617         * python/py-*.c (*): Update all calls to
 618         PyString_Decode (str, strlen (str), host_charset (), NULL);
 619         to use host_string_to_python_string instead.
 620
 621 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 622
 623         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 624
 625 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 626
 627         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 628         Use safe_read_memory_integer instead of read_memory_integer.
 629
 630 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 631
 632         * NEWS: Mention support for tracepoints on s390*-linux.
 633
 634 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 635
 636         * gdb/value.c (value_actual_type): Fix formatting issue.
 637
 638 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 639
 640         * gdbarch.sh (software_single_step): Remove comments.
 641         * gdbarch.h: Regenerated.
 642
 643 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 644
 645         * arm-tdep.c (arm_record_media): New.
 646         (arm_record_ld_st_reg_offset): Call arm_record_media.
 647
 648 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 649
 650         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 651         more syscalls.
 652
 653 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 654
 655         * sparc-tdep.c (sparc_software_single_step): Make it static.
 656         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 657
 658 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 659
 660         * spu-tdep.c (spu_software_single_step): Throw error when
 661         target_read_memory fails.
 662
 663 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 664
 665         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 666
 667 2016-03-17  Pedro Alves  <palves@redhat.com>
 668             Don Breazeal  <donb@codesourcery.com>
 669
 670         PR remote/19496
 671         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 672         instead of checking the 'non_stop' global.
 673         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 674         to set the new thread's executing state.
 675         (remote_notice_new_inferior): Rename parameter 'running' to
 676         'executing'.  Always set the thread state to THREAD_RUNNING in
 677         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 678         EXECUTING to remote_add_thread and notice_new_inferior.
 679         (remote_update_thread_list): Update to pass executing state, not
 680         running state.
 681
 682 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 683
 684         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 685         to 374.
 686         * syscalls/s390x-linux.xml: Likewise.
 687
 688 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 689
 690         * linux-record.c (record_mem_at_reg): New helper function.
 691         (record_linux_system_call): Exploit new helper function where
 692         applicable.
 693
 694 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 695
 696         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 697         spaces.
 698
 699 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 700
 701         * linux-record.c (record_linux_system_call): Add missing return
 702         statements to handling of pipe and pipe2 syscalls.
 703
 704 2016-03-16  Doug Evans  <dje@google.com>
 705
 706         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 707
 708 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 709
 710         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 711         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 712         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 713         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 714         arm_linux_record_tdep.arg7.
 715
 716 2016-03-15  Keith Seitz  <keiths@redhat.com>
 717
 718         PR breakpoints/18303
 719         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 720         look for "::" instead of simply ":".
 721         (cp_search_static_and_baseclasses): Return null_block_symbol for
 722         malformed input.
 723         Remove assertions.
 724         * cp-support.c (cp_find_first_component_aux): Do not return
 725         a prefix length for ':' unless the next character is also ':'.
 726
 727 2016-03-15  Doug Evans  <dje@google.com>
 728
 729         * features/aarch64-core.xml (cpsr_flags): New flags type.
 730         (cpsr): Use it.
 731         * features/aarch64.c: Regenerate.
 732
 733 2016-03-15  Doug Evans  <dje@google.com>
 734
 735         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 736         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 737         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 738         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 739         * features/i386/x32-core.xml (i386_eflags): Ditto.
 740
 741 2016-03-15  Doug Evans  <dje@google.com>
 742             Wei-cheng Wang  <cole945@gmail.com>
 743
 744         Extend flags to support multibit and enum bitfields.
 745         * NEWS: Document new features.
 746         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 747         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 748         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 749         (append_flags_type_field): New function.
 750         (append_flags_type_flag): Call it.
 751         * gdbtypes.h (append_flags_type_field): Declare.
 752         * target-descriptions.c (struct tdesc_type_flag): Delete.
 753         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 754         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 755         (struct tdesc_type) <u.f>: Delete.
 756         (tdesc_predefined_types): Add "bool".
 757         (tdesc_predefined_type): New function.
 758         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 759         Update TDESC_TYPE_FLAGS support.
 760         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 761         (tdesc_create_flags): Update.
 762         (tdesc_create_enum): New function.
 763         (tdesc_add_field): Initialize start,end to -1.
 764         (tdesc_add_typed_bitfield): New function.
 765         (tdesc_add_bitfield): Call it.
 766         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 767         (tdesc_add_enum_value): New function.
 768         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 769         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 770         * target-descriptions.h (tdesc_create_enum): Declare.
 771         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 772         * valprint.c (generic_val_print_enum_1): New function.
 773         (generic_val_print_enum): Call it.
 774         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 775         and enum bitfields.
 776         * valprint.h (val_print_type_code_flags): Delete.
 777         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 778         Delete.  All uses removed.
 779         (tdesc_start_enum): New function.
 780         (tdesc_start_field): Handle multibit and enum bitfields.
 781         (tdesc_start_enum_value): New function.
 782         (enum_value_attributes, enum_children, enum_attributes): New static
 783         globals.
 784         (feature_children): Add "enum".
 785         * features/gdb-target.dtd (enum, evalue): New elements.
 786
 787 2016-03-15  Doug Evans  <dje@google.com>
 788
 789         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 790         from LONGEST to int.
 791         (struct tdesc_type) <u.f.size>: Ditto.
 792         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 793         to int.  Add assertion size > 0.
 794         (tdesc_create_flags): Ditto.
 795         * target-descriptions.h (tdesc_set_struct_size): Update.
 796         (tdesc_create_flags): Update.
 797         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 798         (MAX_VECTOR_SIZE): New macro.
 799         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 800         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 801
 802 2016-03-15  Doug Evans  <dje@google.com>
 803
 804         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 805         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 806         * features/i386/amd64-avx-linux.c: Regenerate.
 807         * features/i386/amd64-avx.c: Regenerate.
 808         * features/i386/amd64-avx512-linux.c: Regenerate.
 809         * features/i386/amd64-avx512.c: Regenerate.
 810         * features/i386/amd64-linux.c: Regenerate.
 811         * features/i386/amd64-mpx-linux.c: Regenerate.
 812         * features/i386/amd64-mpx.c: Regenerate.
 813         * features/i386/amd64.c: Regenerate.
 814         * features/i386/i386-avx-linux.c: Regenerate.
 815         * features/i386/i386-avx.c: Regenerate.
 816         * features/i386/i386-avx512-linux.c: Regenerate.
 817         * features/i386/i386-avx512.c: Regenerate.
 818         * features/i386/i386-linux.c: Regenerate.
 819         * features/i386/i386-mmx-linux.c: Regenerate.
 820         * features/i386/i386-mmx.c: Regenerate.
 821         * features/i386/i386-mpx-linux.c: Regenerate.
 822         * features/i386/i386-mpx.c: Regenerate.
 823         * features/i386/i386.c: Regenerate.
 824         * features/i386/x32-avx-linux.c: Regenerate.
 825         * features/i386/x32-avx.c: Regenerate.
 826         * features/i386/x32-avx512-linux.c: Regenerate.
 827         * features/i386/x32-avx512.c: Regenerate.
 828         * features/i386/x32-linux.c: Regenerate.
 829         * features/i386/x32.c: Regenerate.
 830
 831 2016-03-15  Pedro Alves  <palves@redhat.com>
 832
 833         PR gdb/19676
 834         * linux-thread-db.c (try_thread_db_load_1): Leave
 835         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 836         have /proc access.
 837         (find_new_threads_once): Assert that we have a non-NULL
 838         info->td_ta_thr_iter_p instead of checking whether the target has
 839         execution.
 840
 841 2016-03-15  Pedro Alves  <palves@redhat.com>
 842
 843         PR gdb/19676
 844         * infrun.c (displaced_step_prepare): Also disable displaced
 845         stepping on NOT_SUPPORTED_ERROR.
 846         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 847         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 848
 849 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 850
 851         * s390-linux-tdep.c (s390_gen_return_address): New function.
 852         (s390_gdbarch_init): Fill gen_return_address hook.
 853
 854 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 855
 856         * symmisc.c (maintenance_info_line_tables): New function.
 857         (maintenance_print_one_line_table): New function.
 858         (_initialize_symmisc): Register 'maint info line-table' command.
 859         * NEWS: Mention new command.
 860
 861 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 862
 863         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 864         (s390_ax_pseudo_register_push_stack): New function.
 865         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 866         ax_pseudo_register_push_stack hooks.
 867
 868 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 869
 870         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 871         gdb/function/as_string.py.
 872         * python/lib/gdb/function/as_string.py: New file.
 873         * NEWS: Mention the new $_as_string function.
 874
 875 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 876
 877         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 878
 879 2016-03-09  Pedro Alves  <palves@redhat.com>
 880
 881         * event-top.c (more_to_come): Delete.
 882         (struct readline_input_state): Delete.
 883         (readline_input_state): Delete.
 884         (get_command_line_buffer): New function.
 885         (command_handler): Update comments.  Don't handle NULL commands
 886         here.  Do not execute commented lines.
 887         (command_line_append_input_line): New function.
 888         (handle_line_of_input): New function, partly based on
 889         command_line_handler and command_line_input.
 890         (command_line_handler): Rewrite.
 891         * event-top.h (command_handler): New declaration.
 892         (command_loop): Defer command execution to command_handler.
 893         (command_line_input): Update comments.  Simplify, using struct
 894         buffer and handle_line_of_input.
 895         * top.h (struct buffer): New forward declaration.
 896         (handle_line_of_input): New declaration.
 897
 898 2016-03-09  Pedro Alves  <palves@redhat.com>
 899
 900         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 901         of xrealloc + strcpy.
 902         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 903         manual clear.
 904         * top.c (saved_command_line): Rewrite comment.
 905         (saved_command_line_size): Delete.
 906         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 907         strcpy.
 908         * top.h (saved_command_line_size): Delete declaration.
 909
 910 2016-03-09  Pedro Alves  <palves@redhat.com>
 911
 912         * event-top.c: Include buffer.h.
 913         (gdb_readline_no_editing_callback): Use struct buffer instead
 914         of xrealloc.
 915
 916 2016-03-09  Pedro Alves  <palves@redhat.com>
 917
 918         * common/buffer.h (buffer_grow_char): New function.
 919         * top.c: Include buffer.h.
 920         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 921         'prompt'.  Use struct buffer instead of xrealloc.
 922
 923 2016-03-09  Pedro Alves  <palves@redhat.com>
 924
 925         * defs.h (gdb_readline): Delete declaration.
 926         * top.c (gdb_readline): Rename to ...
 927         (gdb_readline_no_editing): ... this, and make static.
 928
 929 2016-03-09  Pedro Alves  <palves@redhat.com>
 930
 931         * utils.c (prompt_for_continue): Update comments.
 932
 933 2016-03-09  Pedro Alves  <palves@redhat.com>
 934
 935         * event-top.c (async_annotation_suffix): Delete.
 936         (top_level_prompt, command_line_handler): Don't use
 937         'async_annotation_suffix' and simplify.
 938         * event-top.h (async_annotation_suffix): Delete declaration.
 939         (init_main): Remove reference to 'async_annotation_suffix'.
 940
 941 2016-03-09  Pedro Alves  <palves@redhat.com>
 942
 943         * event-top.c (gdb_readline2): Rename to ...
 944         (gdb_readline_no_editing_callback): ... this.
 945         (change_line_handler, stdin_event_handler)
 946         (gdb_setup_readline): Adjust.
 947         * event-top.h (gdb_readline2): Rename to ...
 948         (gdb_readline_no_editing_callback): ... this, and move closer to
 949         other readline-related declarations.
 950         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
 951
 952 2016-03-09  Pedro Alves  <palves@redhat.com>
 953
 954         * top.c (window_hook): Delete.
 955         (command_loop): Remove references to window_hook.
 956
 957 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 958
 959         * corefile.c (safe_read_memory_unsigned_integer): New function.
 960         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
 961         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
 962
 963 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 964
 965         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
 966         (rs6000_gen_return_address): New function.
 967         (rs6000_gdbarch_init): Wire in the above.
 968
 969 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
 970
 971         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
 972         (rs6000_gdbarch_init): Wire in the above.
 973
 974 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 975
 976         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
 977         instructions that do nothing or are conditional traps.
 978
 979 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 980
 981         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
 982         frame func's PC in info->func before any other failure can occur.
 983         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
 984         info->func has been filled out.
 985
 986 2016-03-09  Pedro Alves  <palves@redhat.com>
 987
 988         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
 989
 990 2016-03-09  Pedro Alves  <palves@redhat.com>
 991
 992         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
 993
 994 2016-03-09  Pedro Alves  <palves@redhat.com>
 995
 996         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
 997         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
 998
 999 2016-03-09  Pedro Alves  <palves@redhat.com>
1000
1001         * doublest.c: Extend comments.
1002         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1003         floatformat's total size, not the host type's size.
1004
1005 2016-03-09  Pedro Alves  <palves@redhat.com>
1006
1007         * doublest.c (floatformat_totalsize_bytes): New function.
1008         (floatformat_from_type): Assert that the type's length is at least
1009         as long as the floatformat's totalsize.
1010         * doublest.h (floatformat_totalsize_bytes): New declaration.
1011         * gdbtypes.c (arch_float_type): Assert that the type's length is
1012         at least as long as the floatformat's totalsize.
1013
1014 2016-03-09  Pedro Alves  <palves@redhat.com>
1015
1016         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1017         format to floatformats_ieee_double.
1018
1019 2016-03-07  Pedro Alves  <palves@redhat.com>
1020
1021         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1022         before calling bfd_get_flavour.
1023
1024 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1025
1026         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1027         (avr_push_dummy_call): Correct last needed argument register.
1028         Write MSB of argument into register and subsequent bytes into
1029         other registers in decreasing order.
1030
1031 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1032
1033         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1034         condition check.  Record the right D register number.
1035
1036 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1037
1038         * arm-tdep.c (arm_record_extension_space): Remove code
1039         printing "Process record does not support".
1040         (arm_record_data_proc_misc_ld_str): Likewise.
1041         (decode_insn): Call arm_record_extension_space if condition
1042         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1043         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1044         the value of thumb2_record_decode_insn_handler.
1045
1046 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1047
1048         * features/feature_to_c.sh: Print the help when passing no
1049         argument.
1050
1051 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1052
1053         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1054
1055 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1056
1057         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1058
1059 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1060
1061         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1062         exception when attempting to access the inferior's backchain.
1063
1064 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1065
1066         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1067         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1068         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1069         for aarch64_sys_epoll_create1.
1070
1071 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1072
1073         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1074         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1075         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1076         * linux-record.c (record_linux_system_call): Handle them.
1077
1078 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1079
1080         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1081         cyclic imports.
1082
1083 2016-02-26  Keith Seitz  <keiths@redhat.com>
1084
1085         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1086         to avoid invalid conversion from void *.
1087
1088 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1089
1090         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1091         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1092         instruction.  Record D registers for instructions changing
1093         S registers.  Change of the order of length and address
1094         in record_buf_mem array.
1095
1096 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1097
1098         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1099         number of Rd.
1100
1101 2016-02-25  Doug Evans  <dje@google.com>
1102
1103         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1104         compiler warning.
1105         (recv_long_data): Ditto.
1106
1107 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1108
1109         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1110         Initialize variables.
1111
1112 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1113
1114         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1115         (ax_reg_mask): Likewise.
1116
1117 2016-02-24  Pedro Alves  <palves@redhat.com>
1118
1119         * linux-nat.c (save_sigtrap) Delete.
1120         (stop_wait_callback): Call save_stop_reason instead of
1121         save_sigtrap.
1122         (check_stopped_by_breakpoint): Rename to ...
1123         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1124         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1125         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1126         common code between the USE_SIGTRAP_SIGINFO and
1127         !USE_SIGTRAP_SIGINFO blocks.
1128         (linux_nat_filter_event): Call save_stop_reason instead of
1129         save_sigtrap.
1130         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1131         si_code for MIPS.
1132         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1133         comments on MIPS behavior.
1134         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1135
1136 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1137
1138         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1139         to avoid spurious warnings.
1140
1141 2016-02-24  Gary Benson  <gbenson@redhat.com>
1142
1143         * exec.c (exec_file_locate_attach): Do not attempt to
1144         locate main executable locally if not found in sysroot.
1145
1146 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1147
1148         GDB 7.11 released.
1149
1150 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1151
1152         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1153         unavailable PC/SP to build unavailable frame.
1154
1155 2016-02-23  Doug Evans  <dje@google.com>
1156
1157         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1158         * NEWS: Document new features.
1159         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1160         (skiplist_entry) <file>: Renamed from filename.
1161         <function>: Renamed from function_name.
1162         <file_is_glob, function_is_regexp>: New members.
1163         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1164         New members.
1165         (make_skip_entry): New function.
1166         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1167         (make_free_skiplist_entry_cleanup): New function.
1168         (skip_file_command): Update.
1169         (skip_function, skip_function_command): Update.
1170         (compile_skip_regexp): New functions.
1171         (skip_command): Add support for new options.
1172         (skip_info): Update.
1173         (skip_file_p, skip_gfile_p): New functions.
1174         (skip_function_p, skip_rfunction_p): New functions.
1175         (function_name_is_marked_for_skip): Update and simplify.
1176         (_initialize_step_skip): Update.
1177         * symtab.c: #include "fnmatch.h".
1178         (compare_glob_filenames_for_search): New function.
1179         * symtab.h (compare_glob_filenames_for_search): Declare.
1180         * utils.c (count_path_elements): New function.
1181         (strip_leading_path_elements): New function.
1182         * utils.h (count_path_elements): Declare.
1183         (strip_leading_path_elements): Declare.
1184
1185 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1186
1187         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1188         (thumb_process_displaced_insn): Likewise.
1189         (arm_process_displaced_insn): Adjust calls.
1190
1191 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1192
1193         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1194         Remove.
1195         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1196         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1197         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1198         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1199         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1200         <aarch64_sys_faccessat>: New.
1201         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1202         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1203         <aarch64_sys_newfstatat>: New.
1204         (UNSUPPORTED_SYSCALL_MAP): New macro.
1205         (aarch64_canonicalize_syscall): Add missing syscalls.
1206
1207 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1208
1209         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1210
1211 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1212
1213         * arm-tdep.c: Fix code format issues.
1214
1215 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1216
1217         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1218         'search_parents'.  All callers updated.
1219
1220 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1221
1222         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1223         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1224
1225 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1226
1227         * NEWS: Add entry for bound violation.
1228         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1229         Add handler for segmentation fault.
1230         * gdbarch.sh (handle_segmentation_fault): New.
1231         * gdbarch.c: Regenerate.
1232         * gdbarch.h: Regenerate.
1233         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1234         (SIG_CODE_BONDARY_FAULT): New define.
1235         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1236         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1237         * i386-tdep.c (i386_mpx_enabled): Add as external.
1238         * i386-tdep.c (i386_mpx_enabled): Add as external.
1239         * infrun.c (handle_segmentation_fault): New function.
1240         (print_signal_received_reason): Use handle_segmentation_fault.
1241
1242 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1243
1244         * arch-utils.c (default_guess_tracepoint_registers): New function.
1245         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1246         * gdbarch.c: Regenerate.
1247         * gdbarch.h: Regenerate.
1248         * gdbarch.sh: Add guess_tracepoint_registers hook.
1249         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1250
1251 2016-02-17  Gary Benson  <gbenson@redhat.com>
1252
1253         * exec.c (exec_file_locate_attach): Add missing cleanup.
1254
1255 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1256
1257         PR remote/19496
1258         * remote.c (remove_new_fork_children): Check for pending
1259         fork status in thread_info.suspend.
1260
1261 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1262
1263         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1264         'old_chain' later.
1265
1266 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1267
1268         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1269         <syscall_next_pc>: Remove argument PC.  Callers updated.
1270         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1271         Remove argument PC.  Get pc from regcache_read_pc.
1272         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1273         argument PC.
1274
1275 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1276
1277         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1278
1279 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1280
1281         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1282         nextpc according to instruction.
1283
1284 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1285
1286         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1287         self->ops->fixup if it isn't NULL.
1288         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1289         (struct arm_get_next_pcs_ops) <fixup>: New field.
1290         * arch/arm-linux.c: Include common-regcache.h and
1291         arch/arm-get-next-pcs.h.
1292         (arm_linux_get_next_pcs_fixup): New function.
1293         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1294         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1295         it with arm_linux_get_next_pcs_fixup.
1296         (arm_linux_software_single_step): Move code to
1297         arm_linux_get_next_pcs_fixup.
1298         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1299
1300 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1301
1302         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1303         and return NULL.
1304
1305 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1306
1307         * frame.h (skip_tailcall_frames): Update comment.
1308         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1309         if only artificial frames are found.  Update comment.
1310         (frame_unwind_caller_id): Handle NULL return.
1311         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1312         skip_artificial_frames does not return NULL.
1313         (frame_pop): Add an error if only tailcall frames are found.
1314         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1315         forward-execution case.  Add an error if only tailcall frames are
1316         found.
1317
1318 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1319
1320         * stack.c (frame_info): Check frame_unwind_caller_id.
1321
1322 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1323
1324         * frame.h (skip_tailcall_frames): New.
1325         * frame.c (skip_tailcall_frames): New.
1326         (frame_pop): Call skip_tailcall_frames.
1327         * infcmd.c (finish_command): Call skip_tailcall_frames.
1328
1329 2016-02-11  Pedro Alves  <palves@redhat.com>
1330
1331         * Makefile.in (check-parallel): New rule.
1332
1333 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1334
1335         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1336         (arm_analyze_prologue): Likewise.
1337         (arm_scan_prologue): Likewise.
1338         (arm_m_exception_prev_register): Likewise.
1339         (arm_copy_block_xfer): Likewise.
1340         (thumb2_copy_block_xfer): Likewise.
1341         (arm_decode_miscellaneous): Likewise.
1342         (arm_decode_ld_st_word_ubyte): Likewise.
1343         (arm_decode_svc_copro): Likewise.
1344         (thumb2_decode_svc_copro): Likewise.
1345         (thumb_copy_16bit_ldr_literal): Likewise.
1346         (thumb_copy_pop_pc_16bit): Likewise.
1347         (decode_thumb_32bit_ld_mem_hints): Likewise.
1348         (arm_show_force_mode): Likewise.
1349         (_initialize_arm_tdep): Likewise.
1350         (arm_record_strx): Likewise.
1351         (arm_record_extension_space): Likewise.
1352         (arm_record_data_proc_misc_ld_str): Likewise.
1353         (arm_record_exreg_ld_st_insn): Likewise.
1354         (arm_record_vfp_data_proc_insn): Likewise.
1355         (arm_record_coproc_data_proc): Likewise.
1356         (thumb_record_misc): Likewise.
1357         (thumb_record_ldm_stm_swi): Likewise.
1358         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1359         (thumb2_record_ld_mem_hints): Likewise.
1360         (thumb2_record_lmul_lmla_div): Likewise.
1361         (thumb2_record_asimd_struct_ld_st): Likewise.
1362         (arm_process_record): Likewise.
1363
1364 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1365
1366         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1367         (ARM displaced stepping support): Remove reference to
1368         arm_displaced_step_copy_insn in comment.
1369         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1370         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1371         reference to arm_displaced_step_copy_insn in comment.
1372
1373 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1374
1375         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1376         (thumb_copy_b): Likewise.
1377         (arm_decode_b_bl_ldmstm): Likewise.
1378         (thumb_copy_16bit_ldr_literal): Likewise.
1379         (thumb_copy_pop_pc_16bit): Likewise.
1380
1381 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1382
1383         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1384         than loc->gdbarch.
1385
1386 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1387
1388         * tracefile-tfile.c (trace_tdesc): New static variable.
1389         (tfile_open): Clear trace_tdesc, call target_find_description.
1390         (tfile_interp_line): Recognize tdesc lines.
1391         (tfile_close): Clear trace_tdesc.
1392         (tfile_xfer_partial_features): New function.
1393         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1394         (tfile_append_tdesc_line): New function.
1395
1396 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1397
1398         * ctf.c (ctf_write_tdesc): New function.
1399         (ctf_write_ops): Wire in ctf_write_tdesc.
1400         * tracefile-tfile.c (tfile_write_tdesc): New function.
1401         (tfile_write_ops): Wire in tfile_write_tdesc.
1402         * tracefile.c (trace_save): Call write_tdesc method.
1403         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1404         * xml-tdesc.c (target_fetch_description_xml): New function.
1405         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1406
1407 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1408
1409         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1410         (arm_decode_dp_misc): Likewise.
1411
1412 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1413
1414         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1415         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1416         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1417         misleading comment.
1418         (i386_pseudo_register_write): Ditto.
1419         (i386_ax_pseudo_register_collect): New function.
1420         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1421         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1422
1423 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1424
1425         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1426         instead of gdb order.
1427
1428 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1429
1430         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1431         check.
1432
1433 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1434
1435         * NEWS: Create a new section for the next release branch.
1436         Rename the section of the current branch, now that it has
1437         been cut.
1438
1439 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1440
1441         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1442         * version.in: Bump version to 7.11.50.DATE-git.
1443
1444 2016-02-09  Keith Seitz  <keiths@redhat.com>
1445
1446         PR breakpoints/19546
1447         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1448         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1449         instead of event_location_empty_p.
1450
1451 2016-02-09  Keith Seitz  <keiths@redhat.com>
1452
1453         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1454         string_to_event_location_basic instead of string_to_event_location.
1455
1456 2016-02-09  Keith Seitz  <keiths@redhat.com>
1457
1458         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1459         leading whitespace and use string_to_event_location_basic instead
1460         of new_linespec_location.
1461
1462 2016-02-09  Keith Seitz  <keiths@redhat.com>
1463
1464         PR python/19506
1465         * python/py-breakpoint.c (bppy_init): Use
1466         string_to_event_location_basic instead of new_linespec_location.
1467
1468 2016-02-09  Keith Seitz  <keiths@redhat.com>
1469
1470         * location.c (string_to_explicit_location): Note that "-p" is
1471         reserved for probe locations and return NULL for any input
1472         that starts with that.
1473         (string_to_event_location): Move "legacy" linespec code to ...
1474         (string_to_event_location_basic): ... here.
1475         * location.h (string_to_event_location): Update comment.
1476         (string_to_event_location_basic): New function.
1477
1478 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1479
1480         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1481         to AC_OUTPUT.  Remove "exit 0" at the end.
1482         * configure: Regenerate.
1483
1484 2016-02-09  Pedro Alves  <palves@redhat.com>
1485
1486         PR breakpoints/19548
1487         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1488         global location list here.
1489         (create_longjmp_master_breakpoint)
1490         (create_std_terminate_master_breakpoint)
1491         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1492         (update_breakpoint_locations):
1493         (breakpoint_re_set): Update global location list after all
1494         breakpoints are re-set.
1495
1496 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1497
1498         * remote.c (remote_register_number_and_offset): Remove unused
1499         variable(s).
1500         (remote_thread_always_alive): Likewise.
1501         (remote_update_thread_list): Likewise.
1502         (process_initial_stop_replies): Likewise.
1503         (remote_start_remote): Likewise.
1504         (remote_check_symbols): Likewise.
1505         (discard_pending_stop_replies): Likewise.
1506         (process_stop_reply): Likewise.
1507         (putpkt_binary): Likewise.
1508         (getpkt): Likewise.
1509         (remote_add_target_side_condition): Likewise.
1510         (remote_insert_breakpoint): Likewise.
1511         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1512         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1513         (remote_xfer_partial): Likewise.
1514         (remote_read_btrace): Likewise.
1515         (remote_async_serial_handler): Likewise.
1516         (remote_thread_events): Likewise.
1517         (_initialize_remote): Likewise.
1518
1519 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1520
1521         * varobj.h (varobj_delete): Remove dellist parameter, update and
1522         move documentation here.
1523         * varobj.c (struct cpstack, cppush, cppop): Remove.
1524         (delete_variable): Remove resultp (first) parameter.
1525         (delete_variable_1): Likewise.
1526         (varobj_delete): Remove dellist parameter and unused code.
1527         (update_dynamic_varobj_children): Adjust varobj_delete call.
1528         (update_type_if_necessary): Likewise.
1529         (varobj_set_visualizer): Likewise.
1530         (varobj_update): Likewise.
1531         (value_of_root): Likewise.
1532         (varobj_invalidate_iter): Likewise.
1533         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1534
1535 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1536
1537         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1538         0 before handling 'F' and set it back afterwards.
1539
1540 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1541
1542         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1543
1544 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1545
1546         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1547         New types.
1548         (compat_siginfo): New bound fields added.
1549         (compat_x32_siginfo): New field added.
1550         (cpt_si_addr_lsb): New define.
1551         (compat_siginfo_from_siginfo): Use nat_siginfo.
1552         (siginfo_from_compat_siginfo): Use nat_siginfo.
1553         (compat_x32_siginfo_from_siginfo): Likewise.
1554         (siginfo_from_compat_x32_siginfo): Likewise.
1555
1556 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1557
1558         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1559         structure to the siginfo if extra_fields contains
1560         LINUX_SIGINFO_FIELD_ADDR_BND.
1561
1562 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1563
1564         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1565         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1566         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1567         function.
1568         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1569         x86_linux_get_siginfo_type for the amd64 abi.
1570         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1571         function.
1572         (i386_linux_init_abi): Add new function at the i386 ABI
1573         initialization.
1574
1575 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1576
1577         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1578         (linux_siginfo_extra_fields): New enum type.
1579         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1580         (linux_get_siginfo_type): Use new function.
1581
1582 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1583
1584         * nat/amd64-linux-siginfo.c: New file.
1585         * nat/amd64-linux-siginfo.h: New file.
1586         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1587         (amd64-linux-siginfo.o): New rule.
1588         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1589         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1590         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1591         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1592         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1593         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1594         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1595         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1596
1597 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1598
1599         * value.c (max_value_size): New variable.
1600         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1601         (set_max_value_size): New function.
1602         (show_max_value_size): New function.
1603         (check_type_length_before_alloc): New function.
1604         (allocate_value_contents): Call check_type_length_before_alloc.
1605         (set_value_enclosing_type): Likewise.
1606         (_initialize_values): Add set/show handler for max-value-size.
1607         * NEWS: Mention new set/show command.
1608
1609 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1610
1611         * varobj.h (struct varobj): Fix typos in comments.
1612         (struct lang_varobj_ops): Likewise.
1613         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1614         (varobj_create): Move misplaced comment.
1615
1616 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1617
1618         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1619         to for include additional lines.
1620         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1621
1622 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1623
1624         * gnulib/import/Makefile.am: Regenerate.
1625         * gnulib/import/Makefile.in: Regenerate.
1626         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1627         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1628
1629 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1630
1631         * remote.c (skip_to_semicolon): Remove.
1632         (remote_parse_stop_reply): Use strchrnul instead of
1633         skip_to_semicolon.
1634         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1635         strchrnul.
1636         * gnulib/aclocal.m4: Regenerate.
1637         * gnulib/config.in: Regenerate.
1638         * gnulib/configure: Regenerate.
1639         * gnulib/import/Makefile.am: Regenerate.
1640         * gnulib/import/Makefile.in: Regenerate.
1641         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1642         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1643         * gnulib/import/m4/rawmemchr.m4: New file.
1644         * gnulib/import/m4/strchrnul.m4: New file.
1645         * gnulib/import/rawmemchr.c: New file.
1646         * gnulib/import/rawmemchr.valgrind: New file.
1647         * gnulib/import/strchrnul.c: New file.
1648         * gnulib/import/strchrnul.valgrind: New file.
1649
1650 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1651
1652         * breakpoint.c (build_target_command_list): Don't call continue
1653         if aexpr is NULL.
1654         (build_target_condition_list): Likewise.
1655
1656 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1657
1658         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1659         bytes as aggregates.
1660
1661 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1662
1663         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1664         Linespec Maintainers.
1665
1666 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1667
1668         * common/common-utils.c (skip_spaces): Fix comment.
1669         (skip_to_space_const): Likewise.
1670
1671 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1672
1673         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1674         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1675         (arm_deal_with_atomic_sequence_raw): Likewise.
1676         (thumb_get_next_pcs_raw): Likewise.
1677         (arm_get_next_pcs_raw): Likewise.
1678         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1679         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1680
1681 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1682
1683         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1684         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1685         if statement.
1686         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1687         statement block by introducing an else.
1688         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1689         of return statements.
1690         (record_linux_msghdr): Likewise.
1691
1692 2016-01-25  Pedro Alves  <palves@redhat.com>
1693
1694         PR threads/19461
1695         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1696         parent/child running states.
1697
1698 2016-01-25  Pedro Alves  <palves@redhat.com>
1699
1700         PR gdb/19494
1701         * linux-nat.c (kill_one_lwp): New, factored out from ...
1702         (kill_callback): ... this.
1703         (kill_wait_callback): New, factored out from ...
1704         (kill_wait_one_lwp): ... this.
1705         (kill_unfollowed_fork_children): New function.
1706         (linux_nat_kill): Use it.
1707
1708 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1709
1710         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1711
1712 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1713
1714         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1715         instead of warning.
1716         (store_fpregs, fetch_regs, store_regs): Likewise.
1717         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1718         (fetch_vfp_regs, store_vfp_regs): Likewise.
1719
1720 2016-01-21  Doug Evans  <dje@google.com>
1721
1722         * breakpoint.c (init_breakpoint_sal): Add comment.
1723
1724 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1725
1726         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1727
1728 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1729
1730         * disasm.c (maybe_add_dis_line_entry): Rename to...
1731         (add_dis_line_entry): ...this, and update header comment.
1732         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1733
1734 2016-01-21  Pedro Alves  <palves@redhat.com>
1735
1736         * Makefile.in (COMPILER_CFLAGS): New.
1737         (CXXFLAGS): Get it from configure.
1738         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1739         instead of CFLAGS.
1740         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1741         COMPILER_CFLAGS.
1742         * configure: Regenerate.
1743
1744 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1745
1746         * location.h (new_address_location): Add new parameters
1747         "addr_string" and "addr_string_len".
1748         (get_address_string_location): Add declaration.
1749         * location.c (new_address_location): Add new parameters
1750         "addr_string" and "addr_string_len".  If not NULL, store
1751         a copy of the addr_string in the new location as well.
1752         (get_address_string_location): New function.
1753         (string_to_event_location): Update call to new_address_location.
1754         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1755         Save the event location in the parser's state before
1756         passing it to convert_address_location_to_sals.
1757         * breakpoint.c (create_thread_event_breakpoint): Update call
1758         to new_address_location.
1759         (init_breakpoint_sal): Get the event location's string, if any,
1760         and use it to update call to new_address_location.
1761         * python/py-finishbreakpoint.c (bpfinishpy_init):
1762         Update call to new_address_location.
1763         * spu-tdep.c (spu_catch_start): Likewise.
1764
1765         * config/djgpp/fnchange.lst: Add entries for
1766         gdb/testsuite/gdb.base/break-fun-addr1.c and
1767         gdb/testsuite/gdb.base/break-fun-addr2.c.
1768
1769 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1770
1771         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1772         is_thumb and set it according to CPSR saved on the stack.
1773         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1774         arm_linux_sigreturn_next_pc.
1775
1776 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1777
1778         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1779         Fix enumerators sort key function.
1780
1781 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1782
1783         * printcmd.c (print_scalar_formatted): Move binary operator from
1784         end of line to beginning of next line.  Adjust formatting
1785         accordingly.
1786
1787 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1788
1789         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1790         "len" with sysctl.
1791
1792 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1793
1794         * fbsd-tdep.c (find_stop_signal): Remove.
1795         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1796         <stop_signal>: New field.
1797         <abort_iteration>: New field.
1798         (fbsd_collect_regset_section_cb): Use new fields.
1799         (fbsd_collect_thread_registers): New function.
1800         (struct fbsd_corefile_thread_data): New structure.
1801         (fbsd_corefile_thread): New function.
1802         (fbsd_make_corefile_notes): Use new function to dump notes for each
1803         non-exited thread in a process.
1804
1805 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1806
1807         * configure.ac: Check for support for LWP names on FreeBSD.
1808         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1809         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1810         (fbsd_fetch_kinfo_proc): Move function earlier.
1811         [PT_LWPINFO] (fbsd_thread_alive): New function.
1812         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1813         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1814         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1815         [PT_LWPINFO] (fbsd_add_threads): New function.
1816         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1817         [PT_LWPINFO] New variable super_resume.
1818         [PT_LWPINFO] (resume_one_thread_cb): New function.
1819         [PT_LWPINFO] (resume_all_threads_cb): New function.
1820         [PT_LWPINFO] (fbsd_resume): New function.
1821         (fbsd_remember_child): Save full ptid instead of plain pid.
1822         (fbsd_is_child_pending): Return ptid of saved child process.
1823         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1824         first stop.
1825         [PT_LWP_EVENTS] Handle LWP events.
1826         [TDP_RFPPWAIT] Include LWP in child ptid.
1827         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1828         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1829         Add threads for existing processes.
1830         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1831         "fbsd_thread_alive".
1832         Set "to_pid_to_str" to "fbsd_pid_to_str".
1833         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1834         "fbsd_thread_name".
1835         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1836         Set "to_has_thread_control" to "tc_schedlock".
1837         Set "to_resume" to "fbsd_resume".
1838         (_initialize_fbsd_nat): New function.
1839         * configure: Regenerate.
1840         * config.in: Regenerate.
1841
1842 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1843
1844         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1845         get_ptrace_pid.
1846         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1847         (amd64bsd_dr_get): Use get_ptrace_pid.
1848         (amd64bsd_dr_set): Use get_ptrace_pid.
1849         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1850         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1851         (i386bsd_dr_get): Use get_ptrace_pid.
1852         (i386bsd_dr_set): Use get_ptrace_pid.
1853         * inf-ptrace.c (get_ptrace_pid): Export.
1854         * inf-ptrace.h (get_ptrace_pid): Declare.
1855         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1856         (ppcfbsd_store_inferior_registers): Use lwp id.
1857
1858 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1859
1860         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1861         (fbsd_core_thread_name): New function.
1862         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1863         Add "core_thread_name" gdbarch method.
1864
1865 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1866
1867         * corelow.c (core_thread_name): New function.
1868         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1869         target op.
1870         * gdbarch.sh (core_thread_name): New gdbarch callback.
1871         * gdbarch.h: Re-generate.
1872         * gdbarch.c: Re-generate.
1873
1874 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1875
1876         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1877         convert gdb.Value to integer type using int().
1878
1879 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1880
1881         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1882         "struct reg".
1883         * configure: Regenerate.
1884
1885 2016-01-19  Pedro Alves  <palves@redhat.com>
1886
1887         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1888         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1889         current program space down to linespec decoding and breakpoint
1890         location updating.
1891         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1892         decode_line_full.
1893         (until_break_command): Adjust calls to decode_line_1.
1894         (base_breakpoint_decode_location, bkpt_decode_location): Add
1895         'search_pspace' parameter.  Pass it along.
1896         (bkpt_probe_create_sals_from_location): Adjust calls to
1897         parse_probes.
1898         (tracepoint_decode_location, tracepoint_probe_decode_location)
1899         (strace_marker_decode_location): Add 'search_pspace' parameter.
1900         Pass it along.
1901         (all_locations_are_pending): Rewrite to take a breakpoint and
1902         program space as arguments instead.
1903         (hoist_existing_locations): New function.
1904         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1905         hoist_existing_locations instead of always removing all locations,
1906         and adjust to all_locations_are_pending change.
1907         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1908         Don't disable the breakpoint if there are other locations in
1909         another program space.
1910         (breakpoint_re_set_default): Adjust to pass down the current
1911         program space as filter program space.
1912         (decode_location_default): Add 'search_pspace' parameter and pass
1913         it along.
1914         (prepare_re_set_context): Don't switch program space here.
1915         (breakpoint_re_set): Use save_current_space_and_thread instead of
1916         save_current_program_space.
1917         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1918         'search_pspace' parameter.
1919         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1920         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1921         decode_line_1.
1922         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1923         program space as filter program space.
1924         * linespec.c (struct linespec_state) <search_pspace>: New field.
1925         (create_sals_line_offset, convert_explicit_location_to_sals)
1926         (parse_linespec): Pass the search program space down.
1927         (linespec_state_constructor): Add 'search_pspace' parameter.
1928         Store it.
1929         (linespec_parser_new): Add 'search_pspace' parameter and pass it
1930         along.
1931         (linespec_lex_to_end): Adjust.
1932         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
1933         and pass it along.
1934         (decode_line_with_last_displayed): Adjust.
1935         (collect_symtabs_from_filename, symtabs_from_filename): New
1936         'search_pspace' parameter.  Use it.
1937         (find_function_symbols): Pass the search program space down.
1938         * linespec.h (decode_line_1, decode_line_full): Add
1939         'search_pspace' parameter.
1940         * probe.c (parse_probes_in_pspace): New function, factored out
1941         from ...
1942         (parse_probes): ... this.  Add 'search_pspace' parameter and use
1943         it.
1944         * probe.h (parse_probes): Add pspace' parameter.
1945         * python/python.c (gdbpy_decode_line): Adjust.
1946         * tracepoint.c (scope_info): Adjust.
1947
1948 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1949
1950         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
1951         instruction support.
1952         (micromips_next_pc): Likewise.
1953         (micromips_scan_prologue): Likewise.
1954         (micromips_deal_with_atomic_sequence): Likewise.
1955         (micromips_stack_frame_destroyed_p): Likewise.
1956         (mips_breakpoint_from_pc): Likewise.
1957
1958 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
1959
1960         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
1961         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
1962
1963 2016-01-18  Pedro Alves  <palves@redhat.com>
1964
1965         * NEWS: Mention that GDB now displays the ID and name of the
1966         thread that hit a breakpoint or received a signal.
1967         * break-catch-sig.c (signal_catchpoint_print_it): Use
1968         maybe_print_thread_hit_breakpoint.
1969         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
1970         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
1971         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
1972         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
1973         (print_it_catch_exec, print_it_ranged_breakpoint)
1974         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
1975         Use maybe_print_thread_hit_breakpoint.
1976         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
1977         * gdbthread.h (show_thread_that_caused_stop): Declare.
1978         * infrun.c (print_signal_received_reason): Print which thread
1979         received signal.
1980         * thread.c (show_thread_that_caused_stop): New function.
1981
1982 2016-01-18  Gary Benson  <gbenson@redhat.com>
1983
1984         * nat/linux-namespaces.c (do_fork): New function.
1985         (linux_mntns_get_helper): Use the above.
1986
1987 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
1988
1989         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1990         PR gdb/19208
1991         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
1992         if the function has no name.
1993
1994 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
1995
1996         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
1997         Conditionalize for Windows host.
1998         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
1999         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2000         (phony_iconv_open): Handle both UTF-32 endiannesses.
2001         (phony_iconv): Likewise.  Check for output overflow and clean up
2002         out-of-input cases.  Correct adjustment to input buffer pointer.
2003         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2004         phony_iconv_open.
2005
2006 2016-01-15  Pedro Alves  <palves@redhat.com>
2007
2008         * NEWS: Mention star wildcard ranges.
2009         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2010         (number_range_setup_range): New function.
2011         * cli/cli-utils.h (number_range_setup_range): New declaration.
2012         * thread.c (thread_apply_command): Support star TID ranges.
2013         * tid-parse.c (tid_range_parser_finished)
2014         (tid_range_parser_string, tid_range_parser_skip)
2015         (get_tid_or_range, get_tid_or_range): Handle
2016         TID_RANGE_STATE_STAR_RANGE.
2017         (tid_range_parser_star_range): New function.
2018         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2019         New value.
2020         (tid_range_parser_star_range): New declaration.
2021
2022 2016-01-15  Pedro Alves  <palves@redhat.com>
2023
2024         * thread.c (thread_apply_command): Use the tid range parser to
2025         advance past the thread ID list.
2026         * tid-parse.c (get_positive_number_trailer): New function.
2027         (parse_thread_id): Use it.
2028         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2029         thread ID error.
2030         (get_tid_or_range): Detect negative values.  Return 0 instead of
2031         throwing invalid thread ID error.
2032
2033 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2034
2035         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2036         Declare.
2037         (arm_linux_get_next_pcs_ops): Install
2038         arm_linux_get_next_pcs_syscall_next_pc.
2039         (arm_linux_syscall_next_pc): Change to ...
2040         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2041         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2042         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2043         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2044         call tdep->syscall_next_pc.
2045         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2046         (arm_get_next_pcs_syscall_next_pc): Remove.
2047
2048 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2049
2050         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2051         * thread.c (do_captured_thread_select): Cast to const char *.
2052
2053 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2054
2055         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2056         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2057         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2058         instead.
2059         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2060         <arm_thumb2_breakpoint>: Remove.
2061         <has_thumb2_breakpoint>: New field.
2062         (arm_get_next_pcs_ctor): Update declaration.
2063         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2064         1 to arm_get_next_pcs_ctor.
2065         * arm-tdep.c (arm_software_single_step): Pass 0 to
2066         arm_get_next_pcs_ctor.
2067
2068 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2069
2070         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2071
2072 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2073
2074         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2075         byte_order_for_code to read instruction.
2076
2077 2016-01-13  Pedro Alves  <palves@redhat.com>
2078
2079         * NEWS: Mention $_gthread.
2080         * gdbthread.h (struct thread_info) <global_num>: Mention
2081         $_gthread.
2082         * thread.c (thread_num_make_value_helper): New function.
2083         (thread_id_make_value): Delete.
2084         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2085         New.
2086         (thread_funcs): Adjust.
2087         (gthread_funcs): New.
2088         (_initialize_thread): Register $_gthread variable.
2089
2090 2016-01-13  Pedro Alves  <palves@redhat.com>
2091
2092         * NEWS: Mention "info threads -gid".
2093         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2094         threads -gid".
2095         * thread.c (info_threads_command): Handle "-gid".
2096         (_initialize_thread): Adjust "info threads" help string to mention
2097         -gid.
2098
2099 2016-01-13  Pedro Alves  <palves@redhat.com>
2100
2101         * NEWS: Mention InferiorThread.global_num.
2102         * python/py-infthread.c (thpy_get_global_num): New function.
2103         (thread_object_getset): Register "global_num".
2104
2105 2016-01-13  Pedro Alves  <palves@redhat.com>
2106
2107         * NEWS: Mention that thread IDs are now per inferior and global
2108         thread IDs.
2109         * Makefile.in (SFILES): Add tid-parse.c.
2110         (COMMON_OBS): Add tid-parse.o.
2111         (HFILES_NO_SRCDIR): Add tid-parse.h.
2112         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2113         * breakpoint.c (insert_breakpoint_locations)
2114         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2115         (print_one_breakpoint_location, set_longjmp_breakpoint)
2116         (check_longjmp_breakpoint_for_call_dummy)
2117         (set_momentary_breakpoint): Adjust to use global IDs.
2118         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2119         (until_break_command, longjmp_bkpt_dtor)
2120         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2121         to use global IDs.
2122         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2123         ptid_to_global_thread_id.
2124         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2125         * gdbthread.h (struct thread_info): Rename field 'num' to
2126         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2127         (thread_id_to_pid): Rename thread_id_to_pid to
2128         global_thread_id_to_ptid.
2129         (pid_to_thread_id): Rename to ...
2130         (ptid_to_global_thread_id): ... this.
2131         (valid_thread_id): Rename to ...
2132         (valid_global_thread_id): ... this.
2133         (find_thread_id): Rename to ...
2134         (find_thread_global_id): ... this.
2135         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2136         (print_thread_info): Add comment.
2137         * tid-parse.h: New file.
2138         * tid-parse.c: New file.
2139         * infcmd.c (step_command_fsm_prepare)
2140         (step_command_fsm_should_stop): Adjust to use the global thread
2141         ID.
2142         (until_next_command, until_next_command)
2143         (finish_command_fsm_should_stop): Adjust to use the global thread
2144         ID.
2145         (attach_post_wait): Adjust to check the inferior number too.
2146         * inferior.h (struct inferior) <highest_thread_num>: New field.
2147         * infrun.c (handle_signal_stop)
2148         (insert_exception_resume_breakpoint)
2149         (insert_exception_resume_from_probe): Adjust to use the global
2150         thread ID.
2151         * record-btrace.c (record_btrace_open): Use global thread IDs.
2152         * remote.c (process_initial_stop_replies): Also consider the
2153         inferior number.
2154         * target.c (target_pre_inferior): Clear the inferior's highest
2155         thread num.
2156         * thread.c (clear_thread_inferior_resources): Adjust to use the
2157         global thread ID.
2158         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2159         the thread's global ID and the thread's per-inferior ID.
2160         (add_thread_silent): Adjust.
2161         (find_thread_global_id): New.
2162         (find_thread_id): Make static.  Adjust to rename.
2163         (valid_thread_id): Rename to ...
2164         (valid_global_thread_id): ... this.
2165         (pid_to_thread_id): Rename to ...
2166         (ptid_to_global_thread_id): ... this.
2167         (thread_id_to_pid): Rename to ...
2168         (global_thread_id_to_ptid): ... this.  Adjust.
2169         (first_thread_of_process): Adjust.
2170         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2171         (should_print_thread): New function.
2172         (print_thread_info): Rename to ...
2173         (print_thread_info_1): ... this, and add new show_global_ids
2174         parameter.  Handle it.  Iterate over inferiors.
2175         (print_thread_info): Reimplement as wrapper around
2176         print_thread_info_1.
2177         (show_inferior_qualified_tids): New function.
2178         (print_thread_id): Use it.
2179         (tp_array_compar): Compare inferior numbers too.
2180         (thread_apply_command): Use tid_range_parser.
2181         (do_captured_thread_select): Use parse_thread_id.
2182         (thread_id_make_value): Adjust.
2183         (_initialize_thread): Adjust "info threads" help string.
2184         * varobj.c (struct varobj_root): Update comment.
2185         (varobj_create): Adjust to use global thread IDs.
2186         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2187         * windows-tdep.c (display_tib): No longer accept an argument.
2188         * cli/cli-utils.c (get_number_trailer): Make extern.
2189         * cli/cli-utils.h (get_number_trailer): Declare.
2190         (get_number_const): Adjust documentation.
2191         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2192         thread IDs.
2193         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2194         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2195         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2196         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2197         Likewise.
2198         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2199         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2200         * python/py-infthread.c (thpy_get_num): Add comment and return the
2201         per-inferior thread ID.
2202         (thread_object_getset): Update comment of "num".
2203
2204 2016-01-13  Pedro Alves  <palves@redhat.com>
2205
2206         * breakpoint.c (remove_threaded_breakpoints)
2207         (print_one_breakpoint_location): Use print_thread_id.
2208         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2209         (btrace_fetch, btrace_clear): Use print_thread_id.
2210         * common/print-utils.c (CELLSIZE): Delete.
2211         (get_cell): Rename to ...
2212         (get_print_cell): ... this and made extern.  Adjust call callers.
2213         Adjust to use PRINT_CELL_SIZE.
2214         * common/print-utils.h (get_print_cell): Declare.
2215         (PRINT_CELL_SIZE): New.
2216         * gdbthread.h (print_thread_id): Declare.
2217         * infcmd.c (signal_command): Use print_thread_id.
2218         * inferior.c (print_inferior): Use print_thread_id.
2219         * infrun.c (handle_signal_stop)
2220         (insert_exception_resume_breakpoint)
2221         (insert_exception_resume_from_probe)
2222         (print_signal_received_reason): Use print_thread_id.
2223         * record-btrace.c (record_btrace_info)
2224         (record_btrace_resume_thread, record_btrace_cancel_resume)
2225         (record_btrace_step_thread, record_btrace_wait): Use
2226         print_thread_id.
2227         * thread.c (thread_apply_all_command): Use print_thread_id.
2228         (print_thread_id): New function.
2229         (thread_apply_command): Use print_thread_id.
2230         (thread_command, thread_find_command, do_captured_thread_select):
2231         Use print_thread_id.
2232
2233 2016-01-13  Pedro Alves  <palves@redhat.com>
2234
2235         * NEWS: Mention InferiorThread.inferior.
2236         * python/py-infthread.c (thpy_get_inferior): New.
2237         (thread_object_getset): Register "inferior".
2238
2239 2016-01-13  Pedro Alves  <palves@redhat.com>
2240
2241         * NEWS: Mention $_inferior.
2242         * inferior.c (inferior_id_make_value): New.
2243         (inferior_funcs): New.
2244         (_initialize_inferior): Create $_inferior variable.
2245
2246 2016-01-13  Pedro Alves  <palves@redhat.com>
2247
2248         PR breakpoints/19388
2249         * frame.c (get_current_frame): Use validate_registers_access.
2250         * gdbthread.h (validate_registers_access): Declare.
2251         * infrun.c (validate_siginfo_access): Delete.
2252         (siginfo_value_read, siginfo_value_write): Use
2253         validate_registers_access.
2254         * thread.c (validate_registers_access): New function.
2255
2256 2016-01-12  Josh Stone  <jistone@redhat.com>
2257             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2258
2259         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2260         syscall_entry and syscall_return stop reasons.  Mention GDB
2261         support for remote catch syscall.
2262         * remote.c (PACKET_QCatchSyscalls): New enum.
2263         (remote_set_syscall_catchpoint): New function.
2264         (remote_protocol_features): New element for QCatchSyscalls.
2265         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2266         (init_remote_ops): Install remote_set_syscall_catchpoint.
2267         (_initialize_remote): Config QCatchSyscalls.
2268         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2269
2270 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2271
2272         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2273         to gdb_byte * and pass to linux_fork_to_function.
2274
2275 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2276
2277         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2278         of argument 'function'.
2279         (linux_grandchild_function): Change return type to 'int'.
2280         Change child_stack's type to 'void *'.
2281         (linux_child_function): Likewise.
2282
2283 2016-01-12  Pedro Alves  <palves@redhat.com>
2284
2285         Remove use of the registered trademark symbol throughout.
2286
2287 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2288
2289         * reply_mig_hack.awk: Rewrite one regular expression.
2290
2291 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2292
2293         * acinclude.m4: Include new warning.m4 file.
2294         * configure: Regenerated.
2295         * configure.ac: Move all warning logic ...
2296         * warning.m4: ... here.
2297
2298 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2299
2300         * extension.c: Include target.h.
2301         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2302         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2303         returns false.
2304         (restore_active_ext_lang): Likewise.
2305         * target.c (target_terminal_is_ours): New function.
2306         * target.h (target_terminal_is_ours): Declare.
2307
2308 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2309
2310         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2311         to `err' in the little-endian leg.
2312
2313 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2314
2315         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2316         lines below.
2317         (thumb_get_next_pcs_raw): Make it static.
2318         (arm_get_next_pcs_raw): Likewise.
2319         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2320         declaration.
2321         (arm_get_next_pcs_raw): Likewise.
2322
2323 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2324
2325         * version.in: Change cvs to git.
2326
2327 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2328
2329         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2330
2331 2016-01-05  Pedro Alves  <palves@redhat.com>
2332
2333         PR sim/13418
2334         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2335         the target is powerpc*.
2336         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2337         of WITH_SIM.
2338         * configure: Regenerate.
2339         * config.in: Regenerate.
2340
2341 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2342
2343         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2344
2345 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2346
2347         * configure.tgt (powerpc*-*-*): Delete test call and
2348         always assign gdb_sim.
2349
2350 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2351
2352         Update year range in copyright notice of all files.
2353
2354 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2355
2356         * top.c (print_gdb_version): Change copyright year in version
2357         message.
2358
2359 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2360
2361         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2362
2363 For older changes see ChangeLog-2015.
2364 \f
2365 Local Variables:
2366 mode: change-log
2367 left-margin: 8
2368 fill-column: 74
2369 version-control: never
2370 coding: utf-8
2371 End: