gdb/ChangeLog

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