gdb/ChangeLog

   1 2016-04-20  Pedro Alves  <palves@redhat.com>
   2
   3         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
   4
   5 2016-04-20  Pedro Alves  <palves@redhat.com>
   6
   7         * aarch64-tdep.c (aarch64_record_load_store): Change type of
   8         'reg_rm_val' local to ULONGEST.
   9
  10 2016-04-20  Pedro Alves  <palves@redhat.com>
  11
  12         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
  13
  14 2016-04-20  Doug Evans  <xdje42@gmail.com>
  15
  16         * symmisc.c (dump_symtab_1): Print owning compunit for identical
  17         blockvectors.
  18
  19 2016-04-20  Yao Qi  <yao.qi@linaro.org>
  20
  21         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
  22
  23 2016-04-20  Yao Qi  <yao.qi@linaro.org>
  24
  25         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
  26         * arch/arm-linux.h: ... here.
  27
  28 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
  29
  30         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
  31         to void *.
  32         (amd64bsd_store_inferior_registers): Likewise.
  33         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
  34         (resume_all_threads_cb): Likewise.
  35         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
  36         (i386bsd_collect_gregset): Likewise.
  37         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
  38         (i386bsd_store_inferior_registers): Likewise.
  39
  40 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
  41
  42         * main.c (setup_alternate_signal_stack): Cast to char *.
  43
  44 2016-04-19  Doug Evans  <xdje42@gmail.com>
  45
  46         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
  47         All callers updated.
  48
  49 2016-04-19  Doug Evans  <xdje42@gmail.com>
  50
  51         PR gdb/17911
  52         * source.c (is_regular_file): New arg errno_ptr.
  53         All callers updated.
  54
  55 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  56
  57         * linux-record.c (record_linux_system_call): Merge handling for
  58         readlink/recv/read and pipe/pipe2.
  59
  60 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  61
  62         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
  63         * features/i386/amd64-mpx.xml: Remove AVX feature.
  64         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
  65         * features/i386/i386-mpx.xml: Remove AVX feature.
  66         * features/i386/amd64-mpx-linux.c: Regenerate.
  67         * features/i386/amd64-mpx.c: Regenerate.
  68         * features/i386/i386-mpx-linux.c: Regenerate.
  69         * features/i386/i386-mpx.c: Regenerate.
  70         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
  71         * regformats/i386/amd64-mpx.dat: Regenerate.
  72         * regformats/i386/i386-mpx-linux.dat: Regenerate.
  73         * regformats/i386/i386-mpx.dat: Regenerate.
  74
  75 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  76
  77         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
  78         New include.
  79         (amd64_linux_core_read_description): Add case for
  80          X86_XSTATE_AVX_MPX_MASK.
  81         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
  82         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
  83         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
  84         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
  85         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
  86         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
  87         (X86_XSTATE_AVX_MPX_MASK): New case.
  88         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
  89         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
  90         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
  91         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
  92         New expedites.
  93         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
  94         include.
  95         (i386_linux_core_read_description): Add case
  96         X86_XSTATE_AVX_MPX_MASK.
  97         (_initialize_i386_linux_tdep): Call
  98         initialize_tdesc_i386_avx_mpx_linux.
  99         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
 100         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
 101         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
 102         * x86-linux-nat.c (x86_linux_read_description): Add case for
 103         X86_XSTATE_AVX_MPX_MASK.
 104         * features/i386/amd64-avx-mpx-linux.xml: New file.
 105         * features/i386/i386-avx-mpx-linux.xml: New file.
 106         * features/i386/i386-avx-mpx.xml: New file.
 107         * features/i386/amd64-avx-mpx.xml: New file.
 108         * features/i386/amd64-avx-mpx-linux.c: Generated.
 109         * features/i386/amd64-avx-mpx.c: Generated.
 110         * features/i386/i386-avx-mpx-linux.c: Generated.
 111         * features/i386/i386-avx-mpx.c: Generated.
 112         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
 113         * regformats/i386/amd64-avx-mpx.dat: Generated.
 114         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
 115         * regformats/i386/i386-avx-mpx.dat: Generated.
 116
 117 2016-04-18  Pedro Alves  <palves@redhat.com>
 118
 119         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
 120         * configure: Regenerate.
 121
 122 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
 123
 124         * valops.c (value_addr): For C++ references, set the copied value's
 125         enclosing_type as well.
 126
 127 2016-04-18  Yao Qi  <yao.qi@linaro.org>
 128
 129         Revert:
 130         2016-04-15  Yao Qi  <yao.qi@linaro.org>
 131
 132         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 133         PC is far from the end of function.
 134
 135 2016-04-16  Pedro Alves  <palves@redhat.com>
 136
 137         * ada-exp.y (yydefred): Define as ada_yydefred.
 138
 139 2016-04-15  Pedro Alves  <palves@redhat.com>
 140
 141         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
 142         'name_str' locals.
 143
 144 2016-04-15  Pedro Alves  <palves@redhat.com>
 145
 146         * btrace.c (pt_btrace_insn_flags): Change return type to
 147         btrace_insn_flags.  Use btrace_insn_flags for local.
 148
 149 2016-04-15  Pedro Alves  <palves@redhat.com>
 150
 151         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
 152         accept TRAP_BRKPT.
 153          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
 154
 155 2016-04-15  Yao Qi  <yao.qi@linaro.org>
 156
 157         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 158         PC is far from the end of function.
 159
 160 2016-04-14  Pedro Alves  <palves@redhat.com>
 161
 162         * cli/cli-cmds.c (alias_usage_error): New function.
 163         (alias_command): Use it.
 164         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
 165         ctf_save_write_metadata call.
 166
 167 2016-04-14  Pedro Alves  <palves@redhat.com>
 168
 169         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
 170         argument to function expecting LONGEST.
 171         * value.c (unpack_long): Add casts to LONGEST.
 172
 173 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
 174
 175         * exec.c (exec_file_locate_attach): Guard a couple functions
 176         that can throw errors.
 177         (exception_print_same): New helper function.
 178
 179 2016-04-13  Pedro Alves  <palves@redhat.com>
 180
 181         PR remote/19840
 182         * remote.c (struct remote_state) <last_resume_exec_dir>: New
 183         field.
 184         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
 185         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
 186         (remote_resume): Store the last execution direction.
 187         (remote_execution_direction): New function.
 188         (init_remote_ops): Install it as to_execution_direction target_ops
 189         method.
 190
 191 2016-04-12  Pedro Alves  <palves@redhat.com>
 192
 193         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
 194         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 195
 196 2016-04-12  Pedro Alves  <palves@redhat.com>
 197
 198         * common/common-exceptions.c (struct catcher) <buf>: Now a
 199         'jmp_buf' instead of SIGJMP_BUF.
 200         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 201         (throw_exception): Use longjmp instead of SIGLONGJMP.
 202         * common/common-exceptions.h: Include <setjmp.h> instead of
 203         "gdb_setjmp.h".
 204         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 205         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
 206         SIGSETJMP.
 207         * cp-support.c: Include "gdb_setjmp.h".
 208
 209 2016-04-12  Pedro Alves  <palves@redhat.com>
 210
 211         * common/common-exceptions.c (exception_rethrow): Remove
 212         prepare_to_throw_exception call.
 213         * common/common-exceptions.h (prepare_to_throw_exception): Delete
 214         declaration.
 215         * exceptions.c (prepare_to_throw_exception): Delete.
 216
 217 2016-04-12  Pedro Alves  <palves@redhat.com>
 218
 219         * target.c (target_check_pending_interrupt): Delete.
 220         * target.h (struct target_ops) <to_check_pending_interrupt>:
 221         Remove method.
 222         (target_check_pending_interrupt): Remove declaration.
 223         * target-delegates.c: Regenerate.
 224
 225 2016-04-12  Pedro Alves  <palves@redhat.com>
 226
 227         * defs.h: Update comments on SIGINT handling.
 228         (immediate_quit): Delete declaration.
 229         * event-loop.c (call_async_signal_handler): Delete.
 230         * event-loop.h (call_async_signal_handler): Delete declaration.
 231         (mark_async_signal_handler): Update comments.
 232         (gdb_call_async_signal_handler): Delete declaration.
 233         * event-top.c (handle_sigint): Call mark_async_signal_handler
 234         instead of gdb_call_async_signal_handler.
 235         * exceptions.c (prepare_to_throw_exception): Remove reference to
 236         immediate_quit.
 237         (exception_fprintf): Remove comments about immediate_quit.
 238         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 239         (gdb_select): Don't wait on sigint_event.
 240         (gdb_call_async_signal_handler): Delete.
 241         (_initialize_mingw_hdep): Delete.
 242         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 243         * utils.c (immediate_quit): Delete.
 244
 245 2016-04-12  Pedro Alves  <palves@redhat.com>
 246
 247         * defs.h (quit_handler_ftype, quit_handler)
 248         (make_cleanup_override_quit_handler, default_quit_handler): New.
 249         (QUIT): Adjust comments.
 250         * event-top.c (default_quit_handler): New function.
 251         (quit_handler): New global.
 252         (struct quit_handler_cleanup_data): New.
 253         (restore_quit_handler, restore_quit_handler_dtor)
 254         (make_cleanup_override_quit_handler): New.
 255         (async_request_quit): Call QUIT.
 256         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 257         (async_sigint_remote_twice_token, async_sigint_remote_token):
 258         Delete.
 259         (remote_close): Update comments.
 260         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 261         earlier.
 262         (remote_serial_quit_handler, remote_unpush_and_throw): New
 263         functions.
 264         (remote_open_1): Clear got_ctrlc_during_io.  Set
 265         remote_async_terminal_ours_p unconditionally.
 266         (async_initialize_sigint_signal_handler)
 267         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 268         (remote_check_pending_interrupt, async_remote_interrupt)
 269         (async_remote_interrupt_twice)
 270         (async_cleanup_sigint_signal_handler, ofunc)
 271         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 272         (remote_terminal_inferior, remote_terminal_ours): Remove async
 273         checks.
 274         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 275         (readchar, remote_serial_write): Override the quit handler with
 276         remote_serial_quit_handler.
 277         (getpkt_or_notif_sane_1): Don't call QUIT.
 278         (initialize_remote_ops): Don't install
 279         remote_check_pending_interrupt.
 280         (_initialize_remote): Don't create async_sigint_remote_token and
 281         async_sigint_remote_twice_token.
 282         * ser-base.c (ser_base_wait_for): Call QUIT and use
 283         interruptible_select.
 284         (ser_base_write): Call QUIT.
 285         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 286         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 287         gdb_select path, but call QUIT and interruptible_select.
 288         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 289         target_check_pending_interrupt.
 290         (defaulted_query, prompt_for_continue): Override the quit handler
 291         with the default quit handler.
 292
 293 2016-04-12  Pedro Alves  <palves@redhat.com>
 294
 295         * tui/tui-hooks.c (tui_target_has_run): Delete.
 296         (tui_about_to_proceed): Delete.
 297         (tui_about_to_proceed_observer): Delete.
 298         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 299         about_to_proceed observer.
 300
 301 2016-04-12  Pedro Alves  <palves@redhat.com>
 302
 303         * mi/mi-interp.c (mi_new_thread): Put
 304         target_terminal_ours_for_output in effect while outputting.
 305         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 306         target_terminal_ours.
 307         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 308         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 309         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 310         (mi_breakpoint_created, mi_breakpoint_deleted)
 311         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 312         (mi_command_param_changed, mi_memory_changed)
 313         (report_initial_inferior): Use target_terminal_ours_for_output
 314         instead of target_terminal_ours.  Restore terminal settings.
 315         * mi/mi-main.c (mi_execute_command): Use
 316         target_terminal_ours_for_output instead of target_terminal_ours.
 317         Restore terminal settings.
 318
 319 2016-04-12  Pedro Alves  <palves@redhat.com>
 320
 321         PR gdb/19828
 322         * gnu-nat.c (inf_validate_task_sc): Don't call
 323         target_terminal_ours / target_terminal_inferior around query.
 324         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 325         call target_terminal_ours / target_terminal_inferior around
 326         yquery.
 327         * linux-record.c (record_linux_system_call): Don't call
 328         target_terminal_ours / target_terminal_inferior around yquery.
 329         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 330         / target_terminal_inferior around query.
 331         * record-full.c (record_full_check_insn_num): Remove
 332         'set_terminal' parameter.  Don't call target_terminal_ours /
 333         target_terminal_inferior around query.
 334         (record_full_message, record_full_registers_change)
 335         (record_full_xfer_partial): Adjust.
 336         * remote.c (interrupt_query): Don't call target_terminal_ours /
 337         target_terminal_inferior around query.
 338         * utils.c (defaulted_query): Install cleanup to restore target
 339         terminal.  Put target_terminal_ours_for_output in effect while
 340         defaulted producing, and target_terminal_ours in in effect while
 341         handling input.
 342         (prompt_for_continue): Install cleanup to restore target terminal.
 343         Put target_terminal_ours in in effect while handling input.
 344
 345 2016-04-12  Pedro Alves  <palves@redhat.com>
 346
 347         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 348         strings with cleanups, instead of xfree.
 349
 350 2016-04-12  Pedro Alves  <palves@redhat.com>
 351
 352         * utils.c (vwarning, internal_vproblem): Use
 353         make_cleanup_restore_target_terminal and
 354         target_terminal_ours_for_output.
 355
 356 2016-04-12  Pedro Alves  <palves@redhat.com>
 357
 358         * infcmd.c (post_create_inferior, prepare_one_step): Use
 359         target_terminal_ours_for_output instead of target_terminal_ours.
 360
 361 2016-04-12  Pedro Alves  <palves@redhat.com>
 362
 363         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 364         instead of target_terminal_ours, and restore target terminal with
 365         a cleanup.
 366
 367 2016-04-12  Pedro Alves  <palves@redhat.com>
 368
 369         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 370         instead of target_terminal_ours, and restore target terminal with
 371         a cleanup.
 372
 373 2016-04-12  Pedro Alves  <palves@redhat.com>
 374
 375         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 376         functions.
 377         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 378
 379 2016-04-12  Pedro Alves  <palves@redhat.com>
 380
 381         * ser-base.c (fd_event): Retry read_prim on EINTR.
 382         (do_ser_base_readchar): Retry read_prim on EINTR.
 383         (ser_base_write): Retry write_prim on EINTR.
 384         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 385         (ser_unix_write_prim): Remove comment.
 386
 387 2016-04-12  Pedro Alves  <palves@redhat.com>
 388
 389         * remote.c (remote_pass_ctrlc): New function.
 390         (init_remote_ops): Install it.
 391         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 392         target.
 393         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 394         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 395         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 396         * target-delegates.c: Regenerate.
 397
 398 2016-04-12  Pedro Alves  <palves@redhat.com>
 399
 400         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 401         mode.
 402         * linux-nat.c (linux_nat_interrupt): Delete.
 403         (linux_nat_add_target): Don't install linux_nat_interrupt.
 404         * remote.c (remote_interrupt_ns): Change return type to void.
 405         Throw error if interrupting the target is not supported.
 406         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 407
 408 2016-04-12  Pedro Alves  <palves@redhat.com>
 409
 410         * defs.h (clear_quit_flag): Remove declaration.
 411         * extension-priv.h (struct extension_language_ops)
 412         <clear_quit_flag>: Remove field and update comments.
 413         * extension.c (clear_quit_flag): Delete.
 414         * guile/guile.c (guile_extension_ops): Adjust.
 415         * python/python.c (python_extension_ops): Adjust.
 416         (gdbpy_clear_quit_flag): Delete.
 417
 418 2016-04-12  Pedro Alves  <palves@redhat.com>
 419
 420         * main.c (captured_main): Don't clear the quit flag.
 421
 422 2016-04-12  Pedro Alves  <palves@redhat.com>
 423
 424         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 425         flag.
 426
 427 2016-04-12  Pedro Alves  <palves@redhat.com>
 428
 429         * event-top.c (command_handler): Don't call clear_quit_flag.
 430
 431 2016-04-12  Pedro Alves  <palves@redhat.com>
 432
 433         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 434         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 435
 436 2016-04-12  Pedro Alves  <palves@redhat.com>
 437
 438         * python/python.c: Include "ser-event.h".
 439         (gdbpy_event_fds): Delete.
 440         (gdbpy_serial_event): New.
 441         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 442         instead of serial_readchar.
 443         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 444         (gdbpy_initialize_events): Use make_serial_event instead of
 445         serial_pipe.
 446
 447 2016-04-12  Pedro Alves  <palves@redhat.com>
 448
 449         * defs.h: Extend QUIT-related comments to mention
 450         interruptible_select.
 451         (quit_serial_event_set, quit_serial_event_clear): Declare.
 452         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 453         (quit_serial_event): New global.
 454         (async_init_signals): Make quit_serial_event.
 455         (quit_serial_event_set, quit_serial_event_clear)
 456         (quit_serial_event_fd, interruptible_select): New functions.
 457         * extension.c (set_quit_flag): Set the quit serial event.
 458         (check_quit_flag): Clear the quit serial event.
 459         * gdb_select.h (interruptible_select): New declaration.
 460         * guile/scm-ports.c (ioscm_input_waiting): Use
 461         interruptible_select instead of gdb_select.
 462         * top.c (gdb_readline_no_editing): Likewise.
 463         * ui-file.c (stdio_file_read): Likewise.
 464
 465 2016-04-12  Pedro Alves  <palves@redhat.com>
 466
 467         * event-loop.c: Include "ser-event.h".
 468         (async_signal_handlers_serial_event): New global.
 469         (async_signals_handler, initialize_async_signal_handlers): New
 470         functions.
 471         (mark_async_signal_handler): Set
 472         async_signal_handlers_serial_event.
 473         (invoke_async_signal_handlers): Clear
 474         async_signal_handlers_serial_event.
 475         * event-top.c (async_init_signals): Call
 476         initialize_async_signal_handlers.
 477
 478 2016-04-12  Pedro Alves  <palves@redhat.com>
 479
 480         * Makefile.in (SFILES): Add ser-event.c.
 481         (HFILES_NO_SRCDIR): Add ser-event.h.
 482         (COMMON_OBS): Add ser-event.o.
 483         * ser-event.c, ser-event.h: New files.
 484         * serial.c (new_serial): New function, factored out from
 485         (serial_fdopen_ops): ... this.
 486         (serial_open_ops_1): New function, factored out from
 487         (serial_open): ... this.
 488         (serial_open_ops): New function.
 489         * serial.h (struct serial): Forware declare.
 490         (serial_open_ops): New declaration.
 491
 492 2016-04-12  Pedro Alves  <palves@redhat.com>
 493
 494         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 495         Remove references to name.
 496         * serial.h (struct serial) <name>: Delete.
 497
 498 2016-04-12  Pedro Alves  <palves@redhat.com>
 499
 500         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 501         Delete.
 502         (async_remote_fileio_interrupt): Delete.
 503         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 504         handler.  Instead just always set the ctrl_c flag.
 505         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 506         re-enabling the SIGINT handler.
 507         (remote_fileio_func_open, remote_fileio_func_close)
 508         (remote_fileio_func_read, remote_fileio_func_write)
 509         (remote_fileio_func_lseek, remote_fileio_func_rename)
 510         (remote_fileio_func_unlink, remote_fileio_func_stat)
 511         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 512         (remote_fileio_func_isatty, remote_fileio_func_system)
 513         (remote_fileio_request): Remove references to
 514         remote_fio_no_longjmp.
 515         (initialize_remote_fileio): Don't create an async signal handler.
 516
 517 2016-04-12  Pedro Alves  <palves@redhat.com>
 518
 519         * event-top.c (stdin_event_handler): Call QUIT;
 520         (prompt_for_continue): Don't run with immediate_quit set.
 521
 522 2016-04-12  Pedro Alves  <palves@redhat.com>
 523
 524         * tui/tui-io.c (tui_redisplay_readline): Check
 525         gdb_in_secondary_prompt_p instead of immediate_quit.
 526         * tui/tui.c: Include top.h.
 527         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 528         immediate_quit.
 529
 530 2016-04-12  Pedro Alves  <palves@redhat.com>
 531
 532         * top.c (read_command_file): Inline command_loop here.
 533         (command_loop): Delete.
 534
 535 2016-04-12  Pedro Alves  <palves@redhat.com>
 536
 537         * top.c: Include "gdb_select.h".
 538         (gdb_readline_no_editing): Wait for input with gdb_select instead
 539         of blocking in fgetc.
 540         (command_line_input): Don't set immediate_quit.
 541
 542 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 543
 544         * value.c (value_next): Make pass-by-reference parameters const-correct.
 545         (value_parent): Likewise.
 546         (value_enclosing_type): Likewise.
 547         (value_lazy): Likewise.
 548         (value_stack): Likewise.
 549         (value_embedded_offset): Likewise.
 550         (value_pointed_to_offset): Likewise.
 551         (value_raw_address): Likewise.
 552         (deprecated_value_modifiable): Likewise.
 553         (value_free_to_mark): Likewise.
 554         (value_release_to_mark): Likewise.
 555         (internalvar_name): Likewise.
 556         (readjust_indirect_value_type): Likewise.
 557         (value_initialized): Likewise.
 558         * value.h (value_next): Likewise.
 559         (value_parent): Likewise.
 560         (value_enclosing_type): Likewise.
 561         (value_lazy): Likewise.
 562         (value_stack): Likewise.
 563         (value_embedded_offset): Likewise.
 564         (value_pointed_to_offset): Likewise.
 565         (value_raw_address): Likewise.
 566         (deprecated_value_modifiable): Likewise.
 567         (value_free_to_mark): Likewise.
 568         (value_release_to_mark): Likewise.
 569         (internalvar_name): Likewise.
 570         (readjust_indirect_value_type): Likewise.
 571         (value_initialized): Likewise.
 572
 573 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 574
 575         * record-full.c (record_full_insert_breakpoint): Return
 576         early if entry on the address is found in
 577         record_full_breakpoints.
 578
 579 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 580
 581         * record-full.c (record_full_insert_breakpoint): Set
 582         bp_tgt->reqstd_address and bp_tgt->placed_size.
 583
 584 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 585
 586         * value.c (value_actual_type): Don't try to get rtti type
 587         of the value if it has been optimized out.
 588         (value_optimized_out): If a memory access error occurs,
 589         just check vaue->optimized_out.
 590
 591 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 592
 593         Revert the previous commit adding unknown_v_replies_ok.
 594
 595 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 596
 597         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 598         (packet_config_support): Read it.
 599         (remote_start_remote): Set it.
 600
 601 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 602
 603         * remote.c: Revert check-in by a mistake in the previous commit.
 604
 605 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 606             Pedro Alves  <palves@redhat.com>
 607
 608         * exec.c (exec_file_locate_attach): Print warning for unsupported
 609         target_pid_to_exec_file.
 610         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 611         message part.
 612
 613 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 614
 615         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 616         trailing spaces.
 617
 618 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 619
 620         PR gdb/19820
 621         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 622         the type of BINOP_REPEAT's second operand.
 623
 624 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 625
 626         PR gdb/19858
 627         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 628         got the breakpoint at the right address.
 629         (jit_inferior_created): New function.
 630         (_initialize_jit): Install jit_inferior_created as
 631         inferior_created observer.
 632
 633 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 634
 635         * NEWS: Mention support for tracepoints on powerpc*-linux.
 636
 637 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 638
 639         PR python/19743
 640         * python/python.c (execute_gdb_command): Use console uiout
 641         when executing gdb command.
 642         * utils.c (restore_ui_out_closure): New structure.
 643         (do_restore_ui_out): New function.
 644         (make_cleanup_restore_ui_out): Likewise.
 645         * utils.h (make_cleanup_restore_ui_out): Declare.
 646
 647 2016-03-31  Pedro Alves  <palves@redhat.com>
 648
 649         * NEWS: Mention that support for "target m32rsdi", "target mips",
 650         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 651         was removed.
 652         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 653         remote-mips.o.
 654         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 655         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 656         remote-mips.o.
 657         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 658         function.
 659         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 660         declaration.
 661         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 662         * symfile.c (generic_load, generic_load): Remove comments.
 663
 664 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 665
 666         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 667         0 rather than NULL.
 668
 669 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 670
 671         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 672         (arm_epilogue_frame_this_id): New function.
 673         (arm_epilogue_frame_prev_register): New function.
 674         (arm_epilogue_frame_sniffer): New function.
 675         (arm_epilogue_frame_unwind): New.
 676         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 677
 678 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 679
 680         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 681         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 682         arm_pc_is_thumb.
 683         (arm_stack_frame_destroyed_p): Call
 684         thumb_stack_frame_destroyed_p and
 685         arm_stack_frame_destroyed_p_1.
 686
 687 2016-03-30  Doug Evans  <dje@google.com>
 688
 689         * python/py-utils.c (host_string_to_python_string): New function.
 690         * python/python-internal.h (host_string_to_python_string): Declare it.
 691         * python/py-*.c (*): Update all calls to
 692         PyString_Decode (str, strlen (str), host_charset (), NULL);
 693         to use host_string_to_python_string instead.
 694
 695 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 696
 697         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 698
 699 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 700
 701         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 702         Use safe_read_memory_integer instead of read_memory_integer.
 703
 704 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 705
 706         * NEWS: Mention support for tracepoints on s390*-linux.
 707
 708 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 709
 710         * gdb/value.c (value_actual_type): Fix formatting issue.
 711
 712 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 713
 714         * gdbarch.sh (software_single_step): Remove comments.
 715         * gdbarch.h: Regenerated.
 716
 717 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 718
 719         * arm-tdep.c (arm_record_media): New.
 720         (arm_record_ld_st_reg_offset): Call arm_record_media.
 721
 722 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 723
 724         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 725         more syscalls.
 726
 727 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 728
 729         * sparc-tdep.c (sparc_software_single_step): Make it static.
 730         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 731
 732 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 733
 734         * spu-tdep.c (spu_software_single_step): Throw error when
 735         target_read_memory fails.
 736
 737 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 738
 739         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 740
 741 2016-03-17  Pedro Alves  <palves@redhat.com>
 742             Don Breazeal  <donb@codesourcery.com>
 743
 744         PR remote/19496
 745         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 746         instead of checking the 'non_stop' global.
 747         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 748         to set the new thread's executing state.
 749         (remote_notice_new_inferior): Rename parameter 'running' to
 750         'executing'.  Always set the thread state to THREAD_RUNNING in
 751         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 752         EXECUTING to remote_add_thread and notice_new_inferior.
 753         (remote_update_thread_list): Update to pass executing state, not
 754         running state.
 755
 756 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 757
 758         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 759         to 374.
 760         * syscalls/s390x-linux.xml: Likewise.
 761
 762 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 763
 764         * linux-record.c (record_mem_at_reg): New helper function.
 765         (record_linux_system_call): Exploit new helper function where
 766         applicable.
 767
 768 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 769
 770         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 771         spaces.
 772
 773 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 774
 775         * linux-record.c (record_linux_system_call): Add missing return
 776         statements to handling of pipe and pipe2 syscalls.
 777
 778 2016-03-16  Doug Evans  <dje@google.com>
 779
 780         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 781
 782 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 783
 784         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 785         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 786         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 787         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 788         arm_linux_record_tdep.arg7.
 789
 790 2016-03-15  Keith Seitz  <keiths@redhat.com>
 791
 792         PR breakpoints/18303
 793         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 794         look for "::" instead of simply ":".
 795         (cp_search_static_and_baseclasses): Return null_block_symbol for
 796         malformed input.
 797         Remove assertions.
 798         * cp-support.c (cp_find_first_component_aux): Do not return
 799         a prefix length for ':' unless the next character is also ':'.
 800
 801 2016-03-15  Doug Evans  <dje@google.com>
 802
 803         * features/aarch64-core.xml (cpsr_flags): New flags type.
 804         (cpsr): Use it.
 805         * features/aarch64.c: Regenerate.
 806
 807 2016-03-15  Doug Evans  <dje@google.com>
 808
 809         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
 810         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
 811         * features/i386/64bit-core.xml (i386_eflags): Ditto.
 812         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
 813         * features/i386/x32-core.xml (i386_eflags): Ditto.
 814
 815 2016-03-15  Doug Evans  <dje@google.com>
 816             Wei-cheng Wang  <cole945@gmail.com>
 817
 818         Extend flags to support multibit and enum bitfields.
 819         * NEWS: Document new features.
 820         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
 821         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
 822         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
 823         (append_flags_type_field): New function.
 824         (append_flags_type_flag): Call it.
 825         * gdbtypes.h (append_flags_type_field): Declare.
 826         * target-descriptions.c (struct tdesc_type_flag): Delete.
 827         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
 828         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
 829         (struct tdesc_type) <u.f>: Delete.
 830         (tdesc_predefined_types): Add "bool".
 831         (tdesc_predefined_type): New function.
 832         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
 833         Update TDESC_TYPE_FLAGS support.
 834         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
 835         (tdesc_create_flags): Update.
 836         (tdesc_create_enum): New function.
 837         (tdesc_add_field): Initialize start,end to -1.
 838         (tdesc_add_typed_bitfield): New function.
 839         (tdesc_add_bitfield): Call it.
 840         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
 841         (tdesc_add_enum_value): New function.
 842         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
 843         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
 844         * target-descriptions.h (tdesc_create_enum): Declare.
 845         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
 846         * valprint.c (generic_val_print_enum_1): New function.
 847         (generic_val_print_enum): Call it.
 848         (val_print_type_code_flags): Make static.  Handle multibit bitfields
 849         and enum bitfields.
 850         * valprint.h (val_print_type_code_flags): Delete.
 851         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
 852         Delete.  All uses removed.
 853         (tdesc_start_enum): New function.
 854         (tdesc_start_field): Handle multibit and enum bitfields.
 855         (tdesc_start_enum_value): New function.
 856         (enum_value_attributes, enum_children, enum_attributes): New static
 857         globals.
 858         (feature_children): Add "enum".
 859         * features/gdb-target.dtd (enum, evalue): New elements.
 860
 861 2016-03-15  Doug Evans  <dje@google.com>
 862
 863         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
 864         from LONGEST to int.
 865         (struct tdesc_type) <u.f.size>: Ditto.
 866         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
 867         to int.  Add assertion size > 0.
 868         (tdesc_create_flags): Ditto.
 869         * target-descriptions.h (tdesc_set_struct_size): Update.
 870         (tdesc_create_flags): Update.
 871         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
 872         (MAX_VECTOR_SIZE): New macro.
 873         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
 874         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
 875
 876 2016-03-15  Doug Evans  <dje@google.com>
 877
 878         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
 879         TYPE_CODE_FLAGS instead of "field_type", for consistency.
 880         * features/i386/amd64-avx-linux.c: Regenerate.
 881         * features/i386/amd64-avx.c: Regenerate.
 882         * features/i386/amd64-avx512-linux.c: Regenerate.
 883         * features/i386/amd64-avx512.c: Regenerate.
 884         * features/i386/amd64-linux.c: Regenerate.
 885         * features/i386/amd64-mpx-linux.c: Regenerate.
 886         * features/i386/amd64-mpx.c: Regenerate.
 887         * features/i386/amd64.c: Regenerate.
 888         * features/i386/i386-avx-linux.c: Regenerate.
 889         * features/i386/i386-avx.c: Regenerate.
 890         * features/i386/i386-avx512-linux.c: Regenerate.
 891         * features/i386/i386-avx512.c: Regenerate.
 892         * features/i386/i386-linux.c: Regenerate.
 893         * features/i386/i386-mmx-linux.c: Regenerate.
 894         * features/i386/i386-mmx.c: Regenerate.
 895         * features/i386/i386-mpx-linux.c: Regenerate.
 896         * features/i386/i386-mpx.c: Regenerate.
 897         * features/i386/i386.c: Regenerate.
 898         * features/i386/x32-avx-linux.c: Regenerate.
 899         * features/i386/x32-avx.c: Regenerate.
 900         * features/i386/x32-avx512-linux.c: Regenerate.
 901         * features/i386/x32-avx512.c: Regenerate.
 902         * features/i386/x32-linux.c: Regenerate.
 903         * features/i386/x32.c: Regenerate.
 904
 905 2016-03-15  Pedro Alves  <palves@redhat.com>
 906
 907         PR gdb/19676
 908         * linux-thread-db.c (try_thread_db_load_1): Leave
 909         info->td_ta_thr_iter_p NULL iff debugging a live process and we
 910         have /proc access.
 911         (find_new_threads_once): Assert that we have a non-NULL
 912         info->td_ta_thr_iter_p instead of checking whether the target has
 913         execution.
 914
 915 2016-03-15  Pedro Alves  <palves@redhat.com>
 916
 917         PR gdb/19676
 918         * infrun.c (displaced_step_prepare): Also disable displaced
 919         stepping on NOT_SUPPORTED_ERROR.
 920         * linux-tdep.c (linux_displaced_step_location): If reading auxv
 921         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
 922
 923 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
 924
 925         * s390-linux-tdep.c (s390_gen_return_address): New function.
 926         (s390_gdbarch_init): Fill gen_return_address hook.
 927
 928 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
 929
 930         * symmisc.c (maintenance_info_line_tables): New function.
 931         (maintenance_print_one_line_table): New function.
 932         (_initialize_symmisc): Register 'maint info line-table' command.
 933         * NEWS: Mention new command.
 934
 935 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
 936
 937         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
 938         (s390_ax_pseudo_register_push_stack): New function.
 939         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
 940         ax_pseudo_register_push_stack hooks.
 941
 942 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
 945         gdb/function/as_string.py.
 946         * python/lib/gdb/function/as_string.py: New file.
 947         * NEWS: Mention the new $_as_string function.
 948
 949 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 950
 951         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
 952
 953 2016-03-09  Pedro Alves  <palves@redhat.com>
 954
 955         * event-top.c (more_to_come): Delete.
 956         (struct readline_input_state): Delete.
 957         (readline_input_state): Delete.
 958         (get_command_line_buffer): New function.
 959         (command_handler): Update comments.  Don't handle NULL commands
 960         here.  Do not execute commented lines.
 961         (command_line_append_input_line): New function.
 962         (handle_line_of_input): New function, partly based on
 963         command_line_handler and command_line_input.
 964         (command_line_handler): Rewrite.
 965         * event-top.h (command_handler): New declaration.
 966         (command_loop): Defer command execution to command_handler.
 967         (command_line_input): Update comments.  Simplify, using struct
 968         buffer and handle_line_of_input.
 969         * top.h (struct buffer): New forward declaration.
 970         (handle_line_of_input): New declaration.
 971
 972 2016-03-09  Pedro Alves  <palves@redhat.com>
 973
 974         * event-top.c (command_line_handler): Use xfree + xstrdup instead
 975         of xrealloc + strcpy.
 976         * main.c (captured_main): Use xstrdup instead of xmalloc plus
 977         manual clear.
 978         * top.c (saved_command_line): Rewrite comment.
 979         (saved_command_line_size): Delete.
 980         (command_line_input): Use xfree + xstrdup instead of xrealloc +
 981         strcpy.
 982         * top.h (saved_command_line_size): Delete declaration.
 983
 984 2016-03-09  Pedro Alves  <palves@redhat.com>
 985
 986         * event-top.c: Include buffer.h.
 987         (gdb_readline_no_editing_callback): Use struct buffer instead
 988         of xrealloc.
 989
 990 2016-03-09  Pedro Alves  <palves@redhat.com>
 991
 992         * common/buffer.h (buffer_grow_char): New function.
 993         * top.c: Include buffer.h.
 994         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
 995         'prompt'.  Use struct buffer instead of xrealloc.
 996
 997 2016-03-09  Pedro Alves  <palves@redhat.com>
 998
 999         * defs.h (gdb_readline): Delete declaration.
1000         * top.c (gdb_readline): Rename to ...
1001         (gdb_readline_no_editing): ... this, and make static.
1002
1003 2016-03-09  Pedro Alves  <palves@redhat.com>
1004
1005         * utils.c (prompt_for_continue): Update comments.
1006
1007 2016-03-09  Pedro Alves  <palves@redhat.com>
1008
1009         * event-top.c (async_annotation_suffix): Delete.
1010         (top_level_prompt, command_line_handler): Don't use
1011         'async_annotation_suffix' and simplify.
1012         * event-top.h (async_annotation_suffix): Delete declaration.
1013         (init_main): Remove reference to 'async_annotation_suffix'.
1014
1015 2016-03-09  Pedro Alves  <palves@redhat.com>
1016
1017         * event-top.c (gdb_readline2): Rename to ...
1018         (gdb_readline_no_editing_callback): ... this.
1019         (change_line_handler, stdin_event_handler)
1020         (gdb_setup_readline): Adjust.
1021         * event-top.h (gdb_readline2): Rename to ...
1022         (gdb_readline_no_editing_callback): ... this, and move closer to
1023         other readline-related declarations.
1024         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1025
1026 2016-03-09  Pedro Alves  <palves@redhat.com>
1027
1028         * top.c (window_hook): Delete.
1029         (command_loop): Remove references to window_hook.
1030
1031 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1032
1033         * corefile.c (safe_read_memory_unsigned_integer): New function.
1034         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1035         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1036
1037 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1038
1039         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1040         (rs6000_gen_return_address): New function.
1041         (rs6000_gdbarch_init): Wire in the above.
1042
1043 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1044
1045         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1046         (rs6000_gdbarch_init): Wire in the above.
1047
1048 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1049
1050         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1051         instructions that do nothing or are conditional traps.
1052
1053 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1054
1055         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1056         frame func's PC in info->func before any other failure can occur.
1057         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1058         info->func has been filled out.
1059
1060 2016-03-09  Pedro Alves  <palves@redhat.com>
1061
1062         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1063
1064 2016-03-09  Pedro Alves  <palves@redhat.com>
1065
1066         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1067
1068 2016-03-09  Pedro Alves  <palves@redhat.com>
1069
1070         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1071         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1072
1073 2016-03-09  Pedro Alves  <palves@redhat.com>
1074
1075         * doublest.c: Extend comments.
1076         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1077         floatformat's total size, not the host type's size.
1078
1079 2016-03-09  Pedro Alves  <palves@redhat.com>
1080
1081         * doublest.c (floatformat_totalsize_bytes): New function.
1082         (floatformat_from_type): Assert that the type's length is at least
1083         as long as the floatformat's totalsize.
1084         * doublest.h (floatformat_totalsize_bytes): New declaration.
1085         * gdbtypes.c (arch_float_type): Assert that the type's length is
1086         at least as long as the floatformat's totalsize.
1087
1088 2016-03-09  Pedro Alves  <palves@redhat.com>
1089
1090         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1091         format to floatformats_ieee_double.
1092
1093 2016-03-07  Pedro Alves  <palves@redhat.com>
1094
1095         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1096         before calling bfd_get_flavour.
1097
1098 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1099
1100         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1101         (avr_push_dummy_call): Correct last needed argument register.
1102         Write MSB of argument into register and subsequent bytes into
1103         other registers in decreasing order.
1104
1105 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1106
1107         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1108         condition check.  Record the right D register number.
1109
1110 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1111
1112         * arm-tdep.c (arm_record_extension_space): Remove code
1113         printing "Process record does not support".
1114         (arm_record_data_proc_misc_ld_str): Likewise.
1115         (decode_insn): Call arm_record_extension_space if condition
1116         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1117         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1118         the value of thumb2_record_decode_insn_handler.
1119
1120 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1121
1122         * features/feature_to_c.sh: Print the help when passing no
1123         argument.
1124
1125 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1126
1127         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1128
1129 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1130
1131         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1132
1133 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1134
1135         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1136         exception when attempting to access the inferior's backchain.
1137
1138 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1139
1140         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1141         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1142         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1143         for aarch64_sys_epoll_create1.
1144
1145 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1146
1147         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1148         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1149         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1150         * linux-record.c (record_linux_system_call): Handle them.
1151
1152 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1153
1154         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1155         cyclic imports.
1156
1157 2016-02-26  Keith Seitz  <keiths@redhat.com>
1158
1159         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1160         to avoid invalid conversion from void *.
1161
1162 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1163
1164         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1165         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1166         instruction.  Record D registers for instructions changing
1167         S registers.  Change of the order of length and address
1168         in record_buf_mem array.
1169
1170 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1171
1172         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1173         number of Rd.
1174
1175 2016-02-25  Doug Evans  <dje@google.com>
1176
1177         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1178         compiler warning.
1179         (recv_long_data): Ditto.
1180
1181 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1182
1183         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1184         Initialize variables.
1185
1186 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1187
1188         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1189         (ax_reg_mask): Likewise.
1190
1191 2016-02-24  Pedro Alves  <palves@redhat.com>
1192
1193         * linux-nat.c (save_sigtrap) Delete.
1194         (stop_wait_callback): Call save_stop_reason instead of
1195         save_sigtrap.
1196         (check_stopped_by_breakpoint): Rename to ...
1197         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1198         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1199         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1200         common code between the USE_SIGTRAP_SIGINFO and
1201         !USE_SIGTRAP_SIGINFO blocks.
1202         (linux_nat_filter_event): Call save_stop_reason instead of
1203         save_sigtrap.
1204         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1205         si_code for MIPS.
1206         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1207         comments on MIPS behavior.
1208         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1209
1210 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1211
1212         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1213         to avoid spurious warnings.
1214
1215 2016-02-24  Gary Benson  <gbenson@redhat.com>
1216
1217         * exec.c (exec_file_locate_attach): Do not attempt to
1218         locate main executable locally if not found in sysroot.
1219
1220 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1221
1222         GDB 7.11 released.
1223
1224 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1225
1226         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1227         unavailable PC/SP to build unavailable frame.
1228
1229 2016-02-23  Doug Evans  <dje@google.com>
1230
1231         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1232         * NEWS: Document new features.
1233         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1234         (skiplist_entry) <file>: Renamed from filename.
1235         <function>: Renamed from function_name.
1236         <file_is_glob, function_is_regexp>: New members.
1237         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1238         New members.
1239         (make_skip_entry): New function.
1240         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1241         (make_free_skiplist_entry_cleanup): New function.
1242         (skip_file_command): Update.
1243         (skip_function, skip_function_command): Update.
1244         (compile_skip_regexp): New functions.
1245         (skip_command): Add support for new options.
1246         (skip_info): Update.
1247         (skip_file_p, skip_gfile_p): New functions.
1248         (skip_function_p, skip_rfunction_p): New functions.
1249         (function_name_is_marked_for_skip): Update and simplify.
1250         (_initialize_step_skip): Update.
1251         * symtab.c: #include "fnmatch.h".
1252         (compare_glob_filenames_for_search): New function.
1253         * symtab.h (compare_glob_filenames_for_search): Declare.
1254         * utils.c (count_path_elements): New function.
1255         (strip_leading_path_elements): New function.
1256         * utils.h (count_path_elements): Declare.
1257         (strip_leading_path_elements): Declare.
1258
1259 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1260
1261         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1262         (thumb_process_displaced_insn): Likewise.
1263         (arm_process_displaced_insn): Adjust calls.
1264
1265 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1266
1267         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1268         Remove.
1269         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1270         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1271         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1272         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1273         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1274         <aarch64_sys_faccessat>: New.
1275         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1276         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1277         <aarch64_sys_newfstatat>: New.
1278         (UNSUPPORTED_SYSCALL_MAP): New macro.
1279         (aarch64_canonicalize_syscall): Add missing syscalls.
1280
1281 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1282
1283         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1284
1285 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1286
1287         * arm-tdep.c: Fix code format issues.
1288
1289 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1290
1291         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1292         'search_parents'.  All callers updated.
1293
1294 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1295
1296         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1297         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1298
1299 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1300
1301         * NEWS: Add entry for bound violation.
1302         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1303         Add handler for segmentation fault.
1304         * gdbarch.sh (handle_segmentation_fault): New.
1305         * gdbarch.c: Regenerate.
1306         * gdbarch.h: Regenerate.
1307         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1308         (SIG_CODE_BONDARY_FAULT): New define.
1309         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1310         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1311         * i386-tdep.c (i386_mpx_enabled): Add as external.
1312         * i386-tdep.c (i386_mpx_enabled): Add as external.
1313         * infrun.c (handle_segmentation_fault): New function.
1314         (print_signal_received_reason): Use handle_segmentation_fault.
1315
1316 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1317
1318         * arch-utils.c (default_guess_tracepoint_registers): New function.
1319         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1320         * gdbarch.c: Regenerate.
1321         * gdbarch.h: Regenerate.
1322         * gdbarch.sh: Add guess_tracepoint_registers hook.
1323         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1324
1325 2016-02-17  Gary Benson  <gbenson@redhat.com>
1326
1327         * exec.c (exec_file_locate_attach): Add missing cleanup.
1328
1329 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1330
1331         PR remote/19496
1332         * remote.c (remove_new_fork_children): Check for pending
1333         fork status in thread_info.suspend.
1334
1335 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1336
1337         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1338         'old_chain' later.
1339
1340 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1341
1342         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1343         <syscall_next_pc>: Remove argument PC.  Callers updated.
1344         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1345         Remove argument PC.  Get pc from regcache_read_pc.
1346         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1347         argument PC.
1348
1349 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1350
1351         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1352
1353 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1354
1355         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1356         nextpc according to instruction.
1357
1358 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1359
1360         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1361         self->ops->fixup if it isn't NULL.
1362         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1363         (struct arm_get_next_pcs_ops) <fixup>: New field.
1364         * arch/arm-linux.c: Include common-regcache.h and
1365         arch/arm-get-next-pcs.h.
1366         (arm_linux_get_next_pcs_fixup): New function.
1367         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1368         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1369         it with arm_linux_get_next_pcs_fixup.
1370         (arm_linux_software_single_step): Move code to
1371         arm_linux_get_next_pcs_fixup.
1372         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1373
1374 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1375
1376         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1377         and return NULL.
1378
1379 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1380
1381         * frame.h (skip_tailcall_frames): Update comment.
1382         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1383         if only artificial frames are found.  Update comment.
1384         (frame_unwind_caller_id): Handle NULL return.
1385         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1386         skip_artificial_frames does not return NULL.
1387         (frame_pop): Add an error if only tailcall frames are found.
1388         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1389         forward-execution case.  Add an error if only tailcall frames are
1390         found.
1391
1392 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1393
1394         * stack.c (frame_info): Check frame_unwind_caller_id.
1395
1396 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1397
1398         * frame.h (skip_tailcall_frames): New.
1399         * frame.c (skip_tailcall_frames): New.
1400         (frame_pop): Call skip_tailcall_frames.
1401         * infcmd.c (finish_command): Call skip_tailcall_frames.
1402
1403 2016-02-11  Pedro Alves  <palves@redhat.com>
1404
1405         * Makefile.in (check-parallel): New rule.
1406
1407 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1408
1409         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1410         (arm_analyze_prologue): Likewise.
1411         (arm_scan_prologue): Likewise.
1412         (arm_m_exception_prev_register): Likewise.
1413         (arm_copy_block_xfer): Likewise.
1414         (thumb2_copy_block_xfer): Likewise.
1415         (arm_decode_miscellaneous): Likewise.
1416         (arm_decode_ld_st_word_ubyte): Likewise.
1417         (arm_decode_svc_copro): Likewise.
1418         (thumb2_decode_svc_copro): Likewise.
1419         (thumb_copy_16bit_ldr_literal): Likewise.
1420         (thumb_copy_pop_pc_16bit): Likewise.
1421         (decode_thumb_32bit_ld_mem_hints): Likewise.
1422         (arm_show_force_mode): Likewise.
1423         (_initialize_arm_tdep): Likewise.
1424         (arm_record_strx): Likewise.
1425         (arm_record_extension_space): Likewise.
1426         (arm_record_data_proc_misc_ld_str): Likewise.
1427         (arm_record_exreg_ld_st_insn): Likewise.
1428         (arm_record_vfp_data_proc_insn): Likewise.
1429         (arm_record_coproc_data_proc): Likewise.
1430         (thumb_record_misc): Likewise.
1431         (thumb_record_ldm_stm_swi): Likewise.
1432         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1433         (thumb2_record_ld_mem_hints): Likewise.
1434         (thumb2_record_lmul_lmla_div): Likewise.
1435         (thumb2_record_asimd_struct_ld_st): Likewise.
1436         (arm_process_record): Likewise.
1437
1438 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1439
1440         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1441         (ARM displaced stepping support): Remove reference to
1442         arm_displaced_step_copy_insn in comment.
1443         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1444         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1445         reference to arm_displaced_step_copy_insn in comment.
1446
1447 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1448
1449         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1450         (thumb_copy_b): Likewise.
1451         (arm_decode_b_bl_ldmstm): Likewise.
1452         (thumb_copy_16bit_ldr_literal): Likewise.
1453         (thumb_copy_pop_pc_16bit): Likewise.
1454
1455 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1456
1457         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1458         than loc->gdbarch.
1459
1460 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1461
1462         * tracefile-tfile.c (trace_tdesc): New static variable.
1463         (tfile_open): Clear trace_tdesc, call target_find_description.
1464         (tfile_interp_line): Recognize tdesc lines.
1465         (tfile_close): Clear trace_tdesc.
1466         (tfile_xfer_partial_features): New function.
1467         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1468         (tfile_append_tdesc_line): New function.
1469
1470 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1471
1472         * ctf.c (ctf_write_tdesc): New function.
1473         (ctf_write_ops): Wire in ctf_write_tdesc.
1474         * tracefile-tfile.c (tfile_write_tdesc): New function.
1475         (tfile_write_ops): Wire in tfile_write_tdesc.
1476         * tracefile.c (trace_save): Call write_tdesc method.
1477         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1478         * xml-tdesc.c (target_fetch_description_xml): New function.
1479         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1480
1481 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1482
1483         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1484         (arm_decode_dp_misc): Likewise.
1485
1486 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1487
1488         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1489         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1490         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1491         misleading comment.
1492         (i386_pseudo_register_write): Ditto.
1493         (i386_ax_pseudo_register_collect): New function.
1494         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1495         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1496
1497 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1498
1499         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1500         instead of gdb order.
1501
1502 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1503
1504         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1505         check.
1506
1507 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1508
1509         * NEWS: Create a new section for the next release branch.
1510         Rename the section of the current branch, now that it has
1511         been cut.
1512
1513 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1514
1515         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1516         * version.in: Bump version to 7.11.50.DATE-git.
1517
1518 2016-02-09  Keith Seitz  <keiths@redhat.com>
1519
1520         PR breakpoints/19546
1521         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1522         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1523         instead of event_location_empty_p.
1524
1525 2016-02-09  Keith Seitz  <keiths@redhat.com>
1526
1527         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1528         string_to_event_location_basic instead of string_to_event_location.
1529
1530 2016-02-09  Keith Seitz  <keiths@redhat.com>
1531
1532         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1533         leading whitespace and use string_to_event_location_basic instead
1534         of new_linespec_location.
1535
1536 2016-02-09  Keith Seitz  <keiths@redhat.com>
1537
1538         PR python/19506
1539         * python/py-breakpoint.c (bppy_init): Use
1540         string_to_event_location_basic instead of new_linespec_location.
1541
1542 2016-02-09  Keith Seitz  <keiths@redhat.com>
1543
1544         * location.c (string_to_explicit_location): Note that "-p" is
1545         reserved for probe locations and return NULL for any input
1546         that starts with that.
1547         (string_to_event_location): Move "legacy" linespec code to ...
1548         (string_to_event_location_basic): ... here.
1549         * location.h (string_to_event_location): Update comment.
1550         (string_to_event_location_basic): New function.
1551
1552 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1553
1554         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1555         to AC_OUTPUT.  Remove "exit 0" at the end.
1556         * configure: Regenerate.
1557
1558 2016-02-09  Pedro Alves  <palves@redhat.com>
1559
1560         PR breakpoints/19548
1561         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1562         global location list here.
1563         (create_longjmp_master_breakpoint)
1564         (create_std_terminate_master_breakpoint)
1565         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1566         (update_breakpoint_locations):
1567         (breakpoint_re_set): Update global location list after all
1568         breakpoints are re-set.
1569
1570 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1571
1572         * remote.c (remote_register_number_and_offset): Remove unused
1573         variable(s).
1574         (remote_thread_always_alive): Likewise.
1575         (remote_update_thread_list): Likewise.
1576         (process_initial_stop_replies): Likewise.
1577         (remote_start_remote): Likewise.
1578         (remote_check_symbols): Likewise.
1579         (discard_pending_stop_replies): Likewise.
1580         (process_stop_reply): Likewise.
1581         (putpkt_binary): Likewise.
1582         (getpkt): Likewise.
1583         (remote_add_target_side_condition): Likewise.
1584         (remote_insert_breakpoint): Likewise.
1585         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1586         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1587         (remote_xfer_partial): Likewise.
1588         (remote_read_btrace): Likewise.
1589         (remote_async_serial_handler): Likewise.
1590         (remote_thread_events): Likewise.
1591         (_initialize_remote): Likewise.
1592
1593 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1594
1595         * varobj.h (varobj_delete): Remove dellist parameter, update and
1596         move documentation here.
1597         * varobj.c (struct cpstack, cppush, cppop): Remove.
1598         (delete_variable): Remove resultp (first) parameter.
1599         (delete_variable_1): Likewise.
1600         (varobj_delete): Remove dellist parameter and unused code.
1601         (update_dynamic_varobj_children): Adjust varobj_delete call.
1602         (update_type_if_necessary): Likewise.
1603         (varobj_set_visualizer): Likewise.
1604         (varobj_update): Likewise.
1605         (value_of_root): Likewise.
1606         (varobj_invalidate_iter): Likewise.
1607         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1608
1609 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1610
1611         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1612         0 before handling 'F' and set it back afterwards.
1613
1614 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1615
1616         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1617
1618 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1619
1620         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1621         New types.
1622         (compat_siginfo): New bound fields added.
1623         (compat_x32_siginfo): New field added.
1624         (cpt_si_addr_lsb): New define.
1625         (compat_siginfo_from_siginfo): Use nat_siginfo.
1626         (siginfo_from_compat_siginfo): Use nat_siginfo.
1627         (compat_x32_siginfo_from_siginfo): Likewise.
1628         (siginfo_from_compat_x32_siginfo): Likewise.
1629
1630 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1631
1632         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1633         structure to the siginfo if extra_fields contains
1634         LINUX_SIGINFO_FIELD_ADDR_BND.
1635
1636 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1637
1638         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1639         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1640         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1641         function.
1642         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1643         x86_linux_get_siginfo_type for the amd64 abi.
1644         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1645         function.
1646         (i386_linux_init_abi): Add new function at the i386 ABI
1647         initialization.
1648
1649 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1650
1651         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1652         (linux_siginfo_extra_fields): New enum type.
1653         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1654         (linux_get_siginfo_type): Use new function.
1655
1656 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1657
1658         * nat/amd64-linux-siginfo.c: New file.
1659         * nat/amd64-linux-siginfo.h: New file.
1660         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1661         (amd64-linux-siginfo.o): New rule.
1662         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1663         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1664         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1665         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1666         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1667         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1668         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1669         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1670
1671 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1672
1673         * value.c (max_value_size): New variable.
1674         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1675         (set_max_value_size): New function.
1676         (show_max_value_size): New function.
1677         (check_type_length_before_alloc): New function.
1678         (allocate_value_contents): Call check_type_length_before_alloc.
1679         (set_value_enclosing_type): Likewise.
1680         (_initialize_values): Add set/show handler for max-value-size.
1681         * NEWS: Mention new set/show command.
1682
1683 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1684
1685         * varobj.h (struct varobj): Fix typos in comments.
1686         (struct lang_varobj_ops): Likewise.
1687         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1688         (varobj_create): Move misplaced comment.
1689
1690 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1691
1692         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1693         to for include additional lines.
1694         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1695
1696 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1697
1698         * gnulib/import/Makefile.am: Regenerate.
1699         * gnulib/import/Makefile.in: Regenerate.
1700         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1701         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1702
1703 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1704
1705         * remote.c (skip_to_semicolon): Remove.
1706         (remote_parse_stop_reply): Use strchrnul instead of
1707         skip_to_semicolon.
1708         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1709         strchrnul.
1710         * gnulib/aclocal.m4: Regenerate.
1711         * gnulib/config.in: Regenerate.
1712         * gnulib/configure: Regenerate.
1713         * gnulib/import/Makefile.am: Regenerate.
1714         * gnulib/import/Makefile.in: Regenerate.
1715         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1716         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1717         * gnulib/import/m4/rawmemchr.m4: New file.
1718         * gnulib/import/m4/strchrnul.m4: New file.
1719         * gnulib/import/rawmemchr.c: New file.
1720         * gnulib/import/rawmemchr.valgrind: New file.
1721         * gnulib/import/strchrnul.c: New file.
1722         * gnulib/import/strchrnul.valgrind: New file.
1723
1724 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1725
1726         * breakpoint.c (build_target_command_list): Don't call continue
1727         if aexpr is NULL.
1728         (build_target_condition_list): Likewise.
1729
1730 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1731
1732         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1733         bytes as aggregates.
1734
1735 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1736
1737         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1738         Linespec Maintainers.
1739
1740 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1741
1742         * common/common-utils.c (skip_spaces): Fix comment.
1743         (skip_to_space_const): Likewise.
1744
1745 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1746
1747         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1748         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1749         (arm_deal_with_atomic_sequence_raw): Likewise.
1750         (thumb_get_next_pcs_raw): Likewise.
1751         (arm_get_next_pcs_raw): Likewise.
1752         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1753         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1754
1755 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1756
1757         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1758         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1759         if statement.
1760         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1761         statement block by introducing an else.
1762         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1763         of return statements.
1764         (record_linux_msghdr): Likewise.
1765
1766 2016-01-25  Pedro Alves  <palves@redhat.com>
1767
1768         PR threads/19461
1769         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1770         parent/child running states.
1771
1772 2016-01-25  Pedro Alves  <palves@redhat.com>
1773
1774         PR gdb/19494
1775         * linux-nat.c (kill_one_lwp): New, factored out from ...
1776         (kill_callback): ... this.
1777         (kill_wait_callback): New, factored out from ...
1778         (kill_wait_one_lwp): ... this.
1779         (kill_unfollowed_fork_children): New function.
1780         (linux_nat_kill): Use it.
1781
1782 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1783
1784         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1785
1786 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1787
1788         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1789         instead of warning.
1790         (store_fpregs, fetch_regs, store_regs): Likewise.
1791         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1792         (fetch_vfp_regs, store_vfp_regs): Likewise.
1793
1794 2016-01-21  Doug Evans  <dje@google.com>
1795
1796         * breakpoint.c (init_breakpoint_sal): Add comment.
1797
1798 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1799
1800         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1801
1802 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1803
1804         * disasm.c (maybe_add_dis_line_entry): Rename to...
1805         (add_dis_line_entry): ...this, and update header comment.
1806         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
1807
1808 2016-01-21  Pedro Alves  <palves@redhat.com>
1809
1810         * Makefile.in (COMPILER_CFLAGS): New.
1811         (CXXFLAGS): Get it from configure.
1812         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
1813         instead of CFLAGS.
1814         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
1815         COMPILER_CFLAGS.
1816         * configure: Regenerate.
1817
1818 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
1819
1820         * location.h (new_address_location): Add new parameters
1821         "addr_string" and "addr_string_len".
1822         (get_address_string_location): Add declaration.
1823         * location.c (new_address_location): Add new parameters
1824         "addr_string" and "addr_string_len".  If not NULL, store
1825         a copy of the addr_string in the new location as well.
1826         (get_address_string_location): New function.
1827         (string_to_event_location): Update call to new_address_location.
1828         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
1829         Save the event location in the parser's state before
1830         passing it to convert_address_location_to_sals.
1831         * breakpoint.c (create_thread_event_breakpoint): Update call
1832         to new_address_location.
1833         (init_breakpoint_sal): Get the event location's string, if any,
1834         and use it to update call to new_address_location.
1835         * python/py-finishbreakpoint.c (bpfinishpy_init):
1836         Update call to new_address_location.
1837         * spu-tdep.c (spu_catch_start): Likewise.
1838
1839         * config/djgpp/fnchange.lst: Add entries for
1840         gdb/testsuite/gdb.base/break-fun-addr1.c and
1841         gdb/testsuite/gdb.base/break-fun-addr2.c.
1842
1843 2016-01-21  Yao Qi  <yao.qi@linaro.org>
1844
1845         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
1846         is_thumb and set it according to CPSR saved on the stack.
1847         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
1848         arm_linux_sigreturn_next_pc.
1849
1850 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
1851
1852         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
1853         Fix enumerators sort key function.
1854
1855 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
1856
1857         * printcmd.c (print_scalar_formatted): Move binary operator from
1858         end of line to beginning of next line.  Adjust formatting
1859         accordingly.
1860
1861 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1862
1863         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
1864         "len" with sysctl.
1865
1866 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1867
1868         * fbsd-tdep.c (find_stop_signal): Remove.
1869         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
1870         <stop_signal>: New field.
1871         <abort_iteration>: New field.
1872         (fbsd_collect_regset_section_cb): Use new fields.
1873         (fbsd_collect_thread_registers): New function.
1874         (struct fbsd_corefile_thread_data): New structure.
1875         (fbsd_corefile_thread): New function.
1876         (fbsd_make_corefile_notes): Use new function to dump notes for each
1877         non-exited thread in a process.
1878
1879 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1880
1881         * configure.ac: Check for support for LWP names on FreeBSD.
1882         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
1883         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
1884         (fbsd_fetch_kinfo_proc): Move function earlier.
1885         [PT_LWPINFO] (fbsd_thread_alive): New function.
1886         [PT_LWPINFO] (fbsd_pid_to_str): New function.
1887         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
1888         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
1889         [PT_LWPINFO] (fbsd_add_threads): New function.
1890         [PT_LWPINFO] (fbsd_update_thread_list): New function.
1891         [PT_LWPINFO] New variable super_resume.
1892         [PT_LWPINFO] (resume_one_thread_cb): New function.
1893         [PT_LWPINFO] (resume_all_threads_cb): New function.
1894         [PT_LWPINFO] (fbsd_resume): New function.
1895         (fbsd_remember_child): Save full ptid instead of plain pid.
1896         (fbsd_is_child_pending): Return ptid of saved child process.
1897         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
1898         first stop.
1899         [PT_LWP_EVENTS] Handle LWP events.
1900         [TDP_RFPPWAIT] Include LWP in child ptid.
1901         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
1902         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
1903         Add threads for existing processes.
1904         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
1905         "fbsd_thread_alive".
1906         Set "to_pid_to_str" to "fbsd_pid_to_str".
1907         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
1908         "fbsd_thread_name".
1909         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
1910         Set "to_has_thread_control" to "tc_schedlock".
1911         Set "to_resume" to "fbsd_resume".
1912         (_initialize_fbsd_nat): New function.
1913         * configure: Regenerate.
1914         * config.in: Regenerate.
1915
1916 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1917
1918         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1919         get_ptrace_pid.
1920         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
1921         (amd64bsd_dr_get): Use get_ptrace_pid.
1922         (amd64bsd_dr_set): Use get_ptrace_pid.
1923         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
1924         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
1925         (i386bsd_dr_get): Use get_ptrace_pid.
1926         (i386bsd_dr_set): Use get_ptrace_pid.
1927         * inf-ptrace.c (get_ptrace_pid): Export.
1928         * inf-ptrace.h (get_ptrace_pid): Declare.
1929         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
1930         (ppcfbsd_store_inferior_registers): Use lwp id.
1931
1932 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1933
1934         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
1935         (fbsd_core_thread_name): New function.
1936         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
1937         Add "core_thread_name" gdbarch method.
1938
1939 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1940
1941         * corelow.c (core_thread_name): New function.
1942         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
1943         target op.
1944         * gdbarch.sh (core_thread_name): New gdbarch callback.
1945         * gdbarch.h: Re-generate.
1946         * gdbarch.c: Re-generate.
1947
1948 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
1949
1950         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
1951         convert gdb.Value to integer type using int().
1952
1953 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1954
1955         * configure.ac: Include <sys/types.h when checking for "r_fs" in
1956         "struct reg".
1957         * configure: Regenerate.
1958
1959 2016-01-19  Pedro Alves  <palves@redhat.com>
1960
1961         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
1962         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
1963         current program space down to linespec decoding and breakpoint
1964         location updating.
1965         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
1966         decode_line_full.
1967         (until_break_command): Adjust calls to decode_line_1.
1968         (base_breakpoint_decode_location, bkpt_decode_location): Add
1969         'search_pspace' parameter.  Pass it along.
1970         (bkpt_probe_create_sals_from_location): Adjust calls to
1971         parse_probes.
1972         (tracepoint_decode_location, tracepoint_probe_decode_location)
1973         (strace_marker_decode_location): Add 'search_pspace' parameter.
1974         Pass it along.
1975         (all_locations_are_pending): Rewrite to take a breakpoint and
1976         program space as arguments instead.
1977         (hoist_existing_locations): New function.
1978         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
1979         hoist_existing_locations instead of always removing all locations,
1980         and adjust to all_locations_are_pending change.
1981         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
1982         Don't disable the breakpoint if there are other locations in
1983         another program space.
1984         (breakpoint_re_set_default): Adjust to pass down the current
1985         program space as filter program space.
1986         (decode_location_default): Add 'search_pspace' parameter and pass
1987         it along.
1988         (prepare_re_set_context): Don't switch program space here.
1989         (breakpoint_re_set): Use save_current_space_and_thread instead of
1990         save_current_program_space.
1991         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
1992         'search_pspace' parameter.
1993         (update_breakpoint_locations): Add 'filter_pspace' parameter.
1994         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
1995         decode_line_1.
1996         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
1997         program space as filter program space.
1998         * linespec.c (struct linespec_state) <search_pspace>: New field.
1999         (create_sals_line_offset, convert_explicit_location_to_sals)
2000         (parse_linespec): Pass the search program space down.
2001         (linespec_state_constructor): Add 'search_pspace' parameter.
2002         Store it.
2003         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2004         along.
2005         (linespec_lex_to_end): Adjust.
2006         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2007         and pass it along.
2008         (decode_line_with_last_displayed): Adjust.
2009         (collect_symtabs_from_filename, symtabs_from_filename): New
2010         'search_pspace' parameter.  Use it.
2011         (find_function_symbols): Pass the search program space down.
2012         * linespec.h (decode_line_1, decode_line_full): Add
2013         'search_pspace' parameter.
2014         * probe.c (parse_probes_in_pspace): New function, factored out
2015         from ...
2016         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2017         it.
2018         * probe.h (parse_probes): Add pspace' parameter.
2019         * python/python.c (gdbpy_decode_line): Adjust.
2020         * tracepoint.c (scope_info): Adjust.
2021
2022 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2023
2024         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2025         instruction support.
2026         (micromips_next_pc): Likewise.
2027         (micromips_scan_prologue): Likewise.
2028         (micromips_deal_with_atomic_sequence): Likewise.
2029         (micromips_stack_frame_destroyed_p): Likewise.
2030         (mips_breakpoint_from_pc): Likewise.
2031
2032 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2033
2034         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2035         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2036
2037 2016-01-18  Pedro Alves  <palves@redhat.com>
2038
2039         * NEWS: Mention that GDB now displays the ID and name of the
2040         thread that hit a breakpoint or received a signal.
2041         * break-catch-sig.c (signal_catchpoint_print_it): Use
2042         maybe_print_thread_hit_breakpoint.
2043         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2044         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2045         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2046         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2047         (print_it_catch_exec, print_it_ranged_breakpoint)
2048         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2049         Use maybe_print_thread_hit_breakpoint.
2050         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2051         * gdbthread.h (show_thread_that_caused_stop): Declare.
2052         * infrun.c (print_signal_received_reason): Print which thread
2053         received signal.
2054         * thread.c (show_thread_that_caused_stop): New function.
2055
2056 2016-01-18  Gary Benson  <gbenson@redhat.com>
2057
2058         * nat/linux-namespaces.c (do_fork): New function.
2059         (linux_mntns_get_helper): Use the above.
2060
2061 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2062
2063         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2064         PR gdb/19208
2065         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2066         if the function has no name.
2067
2068 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2069
2070         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2071         Conditionalize for Windows host.
2072         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2073         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2074         (phony_iconv_open): Handle both UTF-32 endiannesses.
2075         (phony_iconv): Likewise.  Check for output overflow and clean up
2076         out-of-input cases.  Correct adjustment to input buffer pointer.
2077         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2078         phony_iconv_open.
2079
2080 2016-01-15  Pedro Alves  <palves@redhat.com>
2081
2082         * NEWS: Mention star wildcard ranges.
2083         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2084         (number_range_setup_range): New function.
2085         * cli/cli-utils.h (number_range_setup_range): New declaration.
2086         * thread.c (thread_apply_command): Support star TID ranges.
2087         * tid-parse.c (tid_range_parser_finished)
2088         (tid_range_parser_string, tid_range_parser_skip)
2089         (get_tid_or_range, get_tid_or_range): Handle
2090         TID_RANGE_STATE_STAR_RANGE.
2091         (tid_range_parser_star_range): New function.
2092         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2093         New value.
2094         (tid_range_parser_star_range): New declaration.
2095
2096 2016-01-15  Pedro Alves  <palves@redhat.com>
2097
2098         * thread.c (thread_apply_command): Use the tid range parser to
2099         advance past the thread ID list.
2100         * tid-parse.c (get_positive_number_trailer): New function.
2101         (parse_thread_id): Use it.
2102         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2103         thread ID error.
2104         (get_tid_or_range): Detect negative values.  Return 0 instead of
2105         throwing invalid thread ID error.
2106
2107 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2108
2109         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2110         Declare.
2111         (arm_linux_get_next_pcs_ops): Install
2112         arm_linux_get_next_pcs_syscall_next_pc.
2113         (arm_linux_syscall_next_pc): Change to ...
2114         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2115         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2116         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2117         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2118         call tdep->syscall_next_pc.
2119         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2120         (arm_get_next_pcs_syscall_next_pc): Remove.
2121
2122 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2123
2124         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2125         * thread.c (do_captured_thread_select): Cast to const char *.
2126
2127 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2128
2129         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2130         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2131         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2132         instead.
2133         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2134         <arm_thumb2_breakpoint>: Remove.
2135         <has_thumb2_breakpoint>: New field.
2136         (arm_get_next_pcs_ctor): Update declaration.
2137         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2138         1 to arm_get_next_pcs_ctor.
2139         * arm-tdep.c (arm_software_single_step): Pass 0 to
2140         arm_get_next_pcs_ctor.
2141
2142 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2143
2144         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2145
2146 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2147
2148         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2149         byte_order_for_code to read instruction.
2150
2151 2016-01-13  Pedro Alves  <palves@redhat.com>
2152
2153         * NEWS: Mention $_gthread.
2154         * gdbthread.h (struct thread_info) <global_num>: Mention
2155         $_gthread.
2156         * thread.c (thread_num_make_value_helper): New function.
2157         (thread_id_make_value): Delete.
2158         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2159         New.
2160         (thread_funcs): Adjust.
2161         (gthread_funcs): New.
2162         (_initialize_thread): Register $_gthread variable.
2163
2164 2016-01-13  Pedro Alves  <palves@redhat.com>
2165
2166         * NEWS: Mention "info threads -gid".
2167         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2168         threads -gid".
2169         * thread.c (info_threads_command): Handle "-gid".
2170         (_initialize_thread): Adjust "info threads" help string to mention
2171         -gid.
2172
2173 2016-01-13  Pedro Alves  <palves@redhat.com>
2174
2175         * NEWS: Mention InferiorThread.global_num.
2176         * python/py-infthread.c (thpy_get_global_num): New function.
2177         (thread_object_getset): Register "global_num".
2178
2179 2016-01-13  Pedro Alves  <palves@redhat.com>
2180
2181         * NEWS: Mention that thread IDs are now per inferior and global
2182         thread IDs.
2183         * Makefile.in (SFILES): Add tid-parse.c.
2184         (COMMON_OBS): Add tid-parse.o.
2185         (HFILES_NO_SRCDIR): Add tid-parse.h.
2186         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2187         * breakpoint.c (insert_breakpoint_locations)
2188         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2189         (print_one_breakpoint_location, set_longjmp_breakpoint)
2190         (check_longjmp_breakpoint_for_call_dummy)
2191         (set_momentary_breakpoint): Adjust to use global IDs.
2192         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2193         (until_break_command, longjmp_bkpt_dtor)
2194         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2195         to use global IDs.
2196         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2197         ptid_to_global_thread_id.
2198         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2199         * gdbthread.h (struct thread_info): Rename field 'num' to
2200         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2201         (thread_id_to_pid): Rename thread_id_to_pid to
2202         global_thread_id_to_ptid.
2203         (pid_to_thread_id): Rename to ...
2204         (ptid_to_global_thread_id): ... this.
2205         (valid_thread_id): Rename to ...
2206         (valid_global_thread_id): ... this.
2207         (find_thread_id): Rename to ...
2208         (find_thread_global_id): ... this.
2209         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2210         (print_thread_info): Add comment.
2211         * tid-parse.h: New file.
2212         * tid-parse.c: New file.
2213         * infcmd.c (step_command_fsm_prepare)
2214         (step_command_fsm_should_stop): Adjust to use the global thread
2215         ID.
2216         (until_next_command, until_next_command)
2217         (finish_command_fsm_should_stop): Adjust to use the global thread
2218         ID.
2219         (attach_post_wait): Adjust to check the inferior number too.
2220         * inferior.h (struct inferior) <highest_thread_num>: New field.
2221         * infrun.c (handle_signal_stop)
2222         (insert_exception_resume_breakpoint)
2223         (insert_exception_resume_from_probe): Adjust to use the global
2224         thread ID.
2225         * record-btrace.c (record_btrace_open): Use global thread IDs.
2226         * remote.c (process_initial_stop_replies): Also consider the
2227         inferior number.
2228         * target.c (target_pre_inferior): Clear the inferior's highest
2229         thread num.
2230         * thread.c (clear_thread_inferior_resources): Adjust to use the
2231         global thread ID.
2232         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2233         the thread's global ID and the thread's per-inferior ID.
2234         (add_thread_silent): Adjust.
2235         (find_thread_global_id): New.
2236         (find_thread_id): Make static.  Adjust to rename.
2237         (valid_thread_id): Rename to ...
2238         (valid_global_thread_id): ... this.
2239         (pid_to_thread_id): Rename to ...
2240         (ptid_to_global_thread_id): ... this.
2241         (thread_id_to_pid): Rename to ...
2242         (global_thread_id_to_ptid): ... this.  Adjust.
2243         (first_thread_of_process): Adjust.
2244         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2245         (should_print_thread): New function.
2246         (print_thread_info): Rename to ...
2247         (print_thread_info_1): ... this, and add new show_global_ids
2248         parameter.  Handle it.  Iterate over inferiors.
2249         (print_thread_info): Reimplement as wrapper around
2250         print_thread_info_1.
2251         (show_inferior_qualified_tids): New function.
2252         (print_thread_id): Use it.
2253         (tp_array_compar): Compare inferior numbers too.
2254         (thread_apply_command): Use tid_range_parser.
2255         (do_captured_thread_select): Use parse_thread_id.
2256         (thread_id_make_value): Adjust.
2257         (_initialize_thread): Adjust "info threads" help string.
2258         * varobj.c (struct varobj_root): Update comment.
2259         (varobj_create): Adjust to use global thread IDs.
2260         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2261         * windows-tdep.c (display_tib): No longer accept an argument.
2262         * cli/cli-utils.c (get_number_trailer): Make extern.
2263         * cli/cli-utils.h (get_number_trailer): Declare.
2264         (get_number_const): Adjust documentation.
2265         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2266         thread IDs.
2267         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2268         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2269         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2270         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2271         Likewise.
2272         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2273         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2274         * python/py-infthread.c (thpy_get_num): Add comment and return the
2275         per-inferior thread ID.
2276         (thread_object_getset): Update comment of "num".
2277
2278 2016-01-13  Pedro Alves  <palves@redhat.com>
2279
2280         * breakpoint.c (remove_threaded_breakpoints)
2281         (print_one_breakpoint_location): Use print_thread_id.
2282         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2283         (btrace_fetch, btrace_clear): Use print_thread_id.
2284         * common/print-utils.c (CELLSIZE): Delete.
2285         (get_cell): Rename to ...
2286         (get_print_cell): ... this and made extern.  Adjust call callers.
2287         Adjust to use PRINT_CELL_SIZE.
2288         * common/print-utils.h (get_print_cell): Declare.
2289         (PRINT_CELL_SIZE): New.
2290         * gdbthread.h (print_thread_id): Declare.
2291         * infcmd.c (signal_command): Use print_thread_id.
2292         * inferior.c (print_inferior): Use print_thread_id.
2293         * infrun.c (handle_signal_stop)
2294         (insert_exception_resume_breakpoint)
2295         (insert_exception_resume_from_probe)
2296         (print_signal_received_reason): Use print_thread_id.
2297         * record-btrace.c (record_btrace_info)
2298         (record_btrace_resume_thread, record_btrace_cancel_resume)
2299         (record_btrace_step_thread, record_btrace_wait): Use
2300         print_thread_id.
2301         * thread.c (thread_apply_all_command): Use print_thread_id.
2302         (print_thread_id): New function.
2303         (thread_apply_command): Use print_thread_id.
2304         (thread_command, thread_find_command, do_captured_thread_select):
2305         Use print_thread_id.
2306
2307 2016-01-13  Pedro Alves  <palves@redhat.com>
2308
2309         * NEWS: Mention InferiorThread.inferior.
2310         * python/py-infthread.c (thpy_get_inferior): New.
2311         (thread_object_getset): Register "inferior".
2312
2313 2016-01-13  Pedro Alves  <palves@redhat.com>
2314
2315         * NEWS: Mention $_inferior.
2316         * inferior.c (inferior_id_make_value): New.
2317         (inferior_funcs): New.
2318         (_initialize_inferior): Create $_inferior variable.
2319
2320 2016-01-13  Pedro Alves  <palves@redhat.com>
2321
2322         PR breakpoints/19388
2323         * frame.c (get_current_frame): Use validate_registers_access.
2324         * gdbthread.h (validate_registers_access): Declare.
2325         * infrun.c (validate_siginfo_access): Delete.
2326         (siginfo_value_read, siginfo_value_write): Use
2327         validate_registers_access.
2328         * thread.c (validate_registers_access): New function.
2329
2330 2016-01-12  Josh Stone  <jistone@redhat.com>
2331             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2332
2333         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2334         syscall_entry and syscall_return stop reasons.  Mention GDB
2335         support for remote catch syscall.
2336         * remote.c (PACKET_QCatchSyscalls): New enum.
2337         (remote_set_syscall_catchpoint): New function.
2338         (remote_protocol_features): New element for QCatchSyscalls.
2339         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2340         (init_remote_ops): Install remote_set_syscall_catchpoint.
2341         (_initialize_remote): Config QCatchSyscalls.
2342         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2343
2344 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2345
2346         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2347         to gdb_byte * and pass to linux_fork_to_function.
2348
2349 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2350
2351         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2352         of argument 'function'.
2353         (linux_grandchild_function): Change return type to 'int'.
2354         Change child_stack's type to 'void *'.
2355         (linux_child_function): Likewise.
2356
2357 2016-01-12  Pedro Alves  <palves@redhat.com>
2358
2359         Remove use of the registered trademark symbol throughout.
2360
2361 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2362
2363         * reply_mig_hack.awk: Rewrite one regular expression.
2364
2365 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2366
2367         * acinclude.m4: Include new warning.m4 file.
2368         * configure: Regenerated.
2369         * configure.ac: Move all warning logic ...
2370         * warning.m4: ... here.
2371
2372 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2373
2374         * extension.c: Include target.h.
2375         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2376         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2377         returns false.
2378         (restore_active_ext_lang): Likewise.
2379         * target.c (target_terminal_is_ours): New function.
2380         * target.h (target_terminal_is_ours): Declare.
2381
2382 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2383
2384         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2385         to `err' in the little-endian leg.
2386
2387 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2388
2389         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2390         lines below.
2391         (thumb_get_next_pcs_raw): Make it static.
2392         (arm_get_next_pcs_raw): Likewise.
2393         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2394         declaration.
2395         (arm_get_next_pcs_raw): Likewise.
2396
2397 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2398
2399         * version.in: Change cvs to git.
2400
2401 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2402
2403         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2404
2405 2016-01-05  Pedro Alves  <palves@redhat.com>
2406
2407         PR sim/13418
2408         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2409         the target is powerpc*.
2410         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2411         of WITH_SIM.
2412         * configure: Regenerate.
2413         * config.in: Regenerate.
2414
2415 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2416
2417         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2418
2419 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2420
2421         * configure.tgt (powerpc*-*-*): Delete test call and
2422         always assign gdb_sim.
2423
2424 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2425
2426         Update year range in copyright notice of all files.
2427
2428 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2429
2430         * top.c (print_gdb_version): Change copyright year in version
2431         message.
2432
2433 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2434
2435         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2436
2437 For older changes see ChangeLog-2015.
2438 \f
2439 Local Variables:
2440 mode: change-log
2441 left-margin: 8
2442 fill-column: 74
2443 version-control: never
2444 coding: utf-8
2445 End: