gdb/ChangeLog

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