gdb/ChangeLog

   1 2015-04-29  Doug Evans  <dje@google.com>
   2
   3         PR python/18285
   4         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
   5         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
   6         EVAL_AVOID_SIDE_EFFECTS for xmethods.
   7         * extension-priv.h (struct extension_language_ops)
   8         <get_xmethod_result_type>: New member.
   9         * extension.c (get_xmethod_result_type): New function.
  10         * extension.h (get_xmethod_result_type): Declare.
  11         * python/py-xmethods.c (get_result_type_method_name): New static
  12         global.
  13         (py_get_result_type_method_name): Ditto.
  14         (gdbpy_get_xmethod_result_type): New function.
  15         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
  16         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
  17         * python/python.c (python_extension_ops): Add
  18         gdbpy_get_xmethod_result_type.
  19         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
  20         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
  21         xmethods.
  22         (value_x_unop): Ditto.
  23         * value.c (result_type_of_xmethod): New function.
  24         * value.h (result_type_of_xmethod): Declare.
  25
  26 2015-04-29  Gary Benson <gbenson@redhat.com>
  27
  28         * solib.c (solib_find_1): Allow fd argument to be NULL.
  29         (exec_file_find): Update comment.
  30         (solib_find): Likewise.
  31         * exec.c (exec_file_locate_attach): Use NULL as fd
  32         argument to exec_file_find to avoid having to close
  33         the opened file.
  34         * infrun.c (follow_exec): Likewise.
  35
  36 2015-04-28  Doug Evans  <dje@google.com>
  37
  38         PR python/18299
  39         * python/lib/gdb/printing.py (register_pretty_printer): Handle
  40         name or __name__ attributes.  Handle gdb module as first argument.
  41
  42 2015-04-28  Doug Evans  <dje@google.com>
  43
  44         PR python/18089
  45         * python/py-prettyprint.c (print_children): Verify result of children
  46         iterator.  Provide better error message.
  47         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
  48         * python/python.c (gdbpy_print_python_errors_p): New function.
  49
  50 2015-04-28  Doug Evans  <dje@google.com>
  51
  52         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
  53
  54 2015-04-28  Sasha Smundak  <asmundak@google.com>
  55
  56         * NEWS: Mention gdb.Type.optimized_out method.
  57         * python/py-type.c (typy_optimized_out):  New function.
  58
  59 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
  60
  61         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
  62
  63 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  64
  65         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
  66         (initialize_utils): Move call of init_page_info() to ...
  67         * top.c (gdb_init): ... here.
  68
  69 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  70
  71         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
  72         (tui_sigwinch_handler): Still update our idea of
  73         the terminal's width and height even when TUI is not active.
  74
  75 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  76
  77         * utils.h (set_screen_width_and_height): Declare.
  78         * utils.c (set_screen_width_and_height): Define.
  79         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
  80
  81 2015-04-28  Gary Benson <gbenson@redhat.com>
  82
  83         * infrun.c (solist.h): New include.
  84         (follow_exec): Use exec_file_find to prefix execd_pathname
  85         with gdb_sysroot.
  86
  87 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  88
  89         * tui/tui-source.c (tui_set_source_content): Avoid calling
  90         strcpy() when offset is 0.
  91
  92 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  93
  94         PR gdb/18155
  95         * tui/tui-data.c (tui_free_window): Don't free the locator
  96         window when passed an SRC_WIN or a DISASSEM_WIN.
  97
  98 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
  99
 100         * tui/tui-data.h (struct tui_win_element): Forward-declare.
 101         (tui_win_content): Move declaration.
 102         (struct tui_gen_win_info): Give 'content' field the
 103         type tui_win_content.
 104         * tui/tui-data.c (init_content_element): Remove redundant and
 105         erroneous casts.
 106         (tui_add_content_elements): Remove erroneous cast.
 107         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
 108         casts.
 109         (tui_get_begin_asm_address): Likewise.
 110         * tui/tui-regs.c (tui_show_registers): Likewise.
 111         (tui_show_register_group): Likewise.
 112         (tui_display_registers_from): Likewise.
 113         (tui_check_register_values): Likewise.
 114         * tui/tui-source.c (tui_set_source_content): Likewise.
 115         (tui_set_source_content_nil): Likewise.
 116         (tui_source_is_displayed): Likewise.
 117         * tui/tui-stack.c (tui_show_locator_content): Likewise.
 118         (tui_set_locator_fullname): Likewise.
 119         (tui_set_locator_info): Likewise.
 120         (tui_show_frame_info): Likewise.
 121         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
 122         (tui_show_source_line): Likewise.
 123         (tui_horizontal_source_scroll): Likewise.
 124         (tui_update_breakpoint_info): Likewise.
 125         (tui_set_exec_info_content): Likewise.
 126         (tui_show_exec_info_content): Likewise.
 127         (tui_alloc_source_buffer): Likewise.
 128         (tui_line_is_displayed): Likewise.
 129         (tui_addr_is_displayed): Likewise.
 130
 131 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 132
 133         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
 134         event if PL_FLAG_EXEC is set.
 135         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
 136         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
 137         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
 138         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
 139         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
 140
 141 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 142
 143         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
 144         [TDP_RFPPWAIT] New variable fbsd_pending_children.
 145         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
 146         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
 147         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
 148         [PT_LWPINFO] (fbsd_wait): New function.
 149         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
 150         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
 151         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
 152         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
 153         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
 154         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
 155         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
 156         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
 157         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
 158         "fbsd_wait".
 159         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
 160         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
 161         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
 162         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
 163         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
 164         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
 165         Set "to_post_attach" to "fbsd_post_attach".
 166
 167 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
 168
 169         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
 170         (fbsd_find_memory_regions): Mark static.
 171         (fbsd_nat_add_target): New function.
 172         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
 173         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
 174         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
 175         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
 176         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
 177         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
 178
 179 2015-04-27  Gary Benson <gbenson@redhat.com>
 180
 181         * objfiles.c (allocate_objfile): Do not attempt to expand name
 182         if name is a "target:" filename.
 183         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
 184         to load auto-load scripts for objfiles with "target:" filenames.
 185
 186 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 187
 188         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
 189         (enum s390_vector_abi_kind): New enum.
 190         (struct gdbarch_tdep)<vector_abi>: New field.
 191         (s390_effective_inner_type): Add parameter min_size.  Stop
 192         unwrapping if the inner type is smaller than min_size.
 193         (s390_function_arg_float): Adjust call to
 194         s390_effective_inner_type.
 195         (s390_function_arg_vector): New function.
 196         (s390_function_arg_integer): Adjust comment.
 197         (struct s390_arg_state)<vr>: New field.
 198         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
 199         arguments according to vector ABI when appropriate.
 200         (s390_push_dummy_call): Initialize the argument state's field
 201         'vr'.  Adjust calls to s390_handle_arg.
 202         (s390_register_return_value): Handle vector return values.
 203         (s390_return_value): Apply the "register" return value convention
 204         to a vector when appropriate.
 205         (s390_gdbarch_init): Initialize tdep->vector_abi.
 206         * NEWS: Announce S390 vector ABI support.
 207
 208 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 209
 210         * s390-linux-tdep.c (s390_return_value_convention): Remove
 211         function.  Inline its logic...
 212         (s390_return_value): ...here.  Instead, move the handling of the
 213         "register" return value convention...
 214         (s390_register_return_value): ...here.  New function.
 215
 216 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 217
 218         * s390-linux-tdep.c
 219         (is_float_singleton): Remove function.  Move the "singleton" part
 220         of the logic...
 221         (s390_effective_inner_type): ...here.  New function.
 222         (is_float_like): Remove function.  Inline its logic...
 223         (s390_function_arg_float): ...here.
 224         (is_pointer_like, is_integer_like, is_struct_like): Remove
 225         functions.  Inline their logic...
 226         (s390_function_arg_integer): ...here.
 227         (s390_function_arg_pass_by_reference): Remove function.
 228         (extend_simple_arg): Remove function.
 229         (alignment_of): Remove function.
 230         (struct s390_arg_state): New structure.
 231         (s390_handle_arg): New function.
 232         (s390_push_dummy_call): Move parameter placement logic to the new
 233         function s390_handle_arg.  Call it for calculating the stack area
 234         sizes first, and again for actually writing the parameters.
 235
 236 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 237
 238         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
 239           false if the argument is zero.
 240
 241 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
 242
 243         * ada-lang.c (template_to_static_fixed_type): Return input type
 244         when it is already fixed.  Cache the input type itself when not
 245         creating a static fixed copy.  Make it explicit that we never
 246         molestate the input type.
 247         * gdbtypes.c (resolve_dynamic_struct): Reset the
 248         TYPE_TARGET_TYPE field for resolved copies.
 249
 250 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
 251
 252         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
 253         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
 254         (template_to_static_fixed_type): Call ada_check_typedef only
 255         when necessary.
 256
 257 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 258
 259         * cli/cli-dump.c (srec_dump_command): Add internationalization
 260         mark ups.
 261         (ihex_dump_command): Likewise.
 262         (tekhex_dump_command): Likewise.
 263         (binary_dump_command): Likewise.
 264         (binary_append_command): Likewise.
 265
 266 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
 267
 268         * cli/cli-dump.c (verilog_cmdlist): New variable.
 269         (dump_verilog_memory): New function.
 270         (dump_verilog_value): New function.
 271         (verilog_dump_command): New function.
 272         (_initialize_cli_dump): Add new commands to support verilog dump
 273         format.
 274         * NEWS: Add entry for "dump verilog".
 275
 276 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
 277
 278         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
 279         descriptive type when there is none.
 280
 281 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
 282
 283         * tui/tui-win.c (tui_async_resize_screen): Call
 284         rl_resize_terminal().
 285
 286 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 287
 288         * windows-nat.c (handle_output_debug_string): Don't change
 289         current_event.dwThreadId.
 290         (get_windows_debug_event): Use thread_id, rather than relying on
 291         current_event.dwThreadId being changed.
 292
 293 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
 294
 295         * windows-nat.c (windows_continue): Report an error if
 296         ContinueDebugEvent() fails.
 297
 298 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 299
 300         * windows-nat.c (windows_resume): Fix misspelling in debug output.
 301
 302 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 303
 304         * windows-nat.c (get_windows_debug_event): Replace retval with
 305         thread_id throughout.  Update stale comment.
 306
 307 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
 308
 309         * windows-nat.c (get_windows_debug_event): Don't use ternary
 310         conditional operator.
 311
 312 2015-04-21  Pierre Muller  <muller@sourceware.org>
 313
 314         PR pascal/17815
 315         p-exp.y (yylex): Reorganize code to return the matched pattern
 316         for a field of this.
 317
 318 2015-04-21  Gary Benson <gbenson@redhat.com>
 319
 320         * common/fileio.h (fileio_to_host_openflags): New declaration.
 321         * common/fileio.c (fcntl.h): New include.
 322         (fileio_to_host_openflags): New function, factored out from...
 323         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
 324         Single use updated.
 325
 326 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
 327
 328         * rl78-tdep.c (RL78_SP_ADDR): Define.
 329         (opc_reg_to_gdb_regnum): New static function.
 330         (rl78_analyze_prologue): Recognize instructions forming slightly
 331         more interesting prologues.
 332
 333 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 334
 335         Revert:
 336         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 337         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 338         TYPE_CODE_REF types so that they are not considered as dynamic
 339         depending on the referenced type.
 340         (resolve_dynamic_type_internal): Likewise.
 341
 342 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 343
 344         Revert:
 345         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 346         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 347         "top_level" parameter.
 348         (resolve_dynamic_type_internal): Remove the unused "top_level"
 349         parameter.  Update call to is_dynamic_type_internal.
 350         (is_dynamic_type): Update call to is_dynamic_type_internal.
 351         (resolve_dynamic_range): Update call to
 352         resolve_dynamic_type_internal.
 353         (resolve_dynamic_union): Likewise.
 354         (resolve_dynamic_struct): Likewise.
 355         (resolve_dynamic_type): Likewise.
 356
 357 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
 358
 359         * breakpoint.c (update_dprintf_command_list): Remove duplicated
 360         xmalloc.
 361
 362 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
 363
 364         * reply_mig_hack.awk: Robustify parsing.
 365
 366         * reply_mig_hack.awk: Don't bother to declare an intermediate
 367         function pointer variable.
 368
 369 2015-04-17  Doug Evans  <dje@google.com>
 370
 371         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
 372         to "exec_displacement" to avoid confusion with inner use of the name.
 373
 374 2015-04-17  Pedro Alves  <palves@redhat.com>
 375
 376         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
 377         if HW point of TYPE isn't supported.
 378
 379 2015-04-17  Yao Qi  <yao.qi@linaro.org>
 380             Pedro Alves  <palves@redhat.com>
 381
 382         * target.h (target_can_use_hardware_watchpoint): Update comments.
 383         Remove trailing ";".
 384
 385 2015-04-17  Gary Benson <gbenson@redhat.com>
 386
 387         * remote.c (remote_add_inferior): New argument try_open_exec.
 388         If nonzero, attempt to open the inferior's executable file as
 389         the main executable if no main executable is open already.
 390         All callers updated.
 391         * NEWS: Mention that GDB now supports automatic location and
 392         retrieval of executable + files from remote targets.
 393
 394 2015-04-17  Gary Benson <gbenson@redhat.com>
 395
 396         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
 397         * remote.c (PACKET_qXfer_exec_file): Likewise.
 398         (remote_protocol_features): Register the
 399         "qXfer:exec-file:read" feature.
 400         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
 401         (remote_pid_to_exec_file): New function.
 402         (init_remote_ops): Initialize to_pid_to_exec_file.
 403         (_initialize_remote): Register new "set/show remote
 404         pid-to-exec-file-packet" command.
 405         * NEWS: Announce new qXfer:exec-file:read packet.
 406
 407 2015-04-17  Gary Benson <gbenson@redhat.com>
 408
 409         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
 410         New declaration.
 411         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
 412         New function, factored out from...
 413         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
 414
 415 2015-04-17  Gary Benson <gbenson@redhat.com>
 416
 417         * exec.c (solist.h): New include.
 418         (exec_file_locate_attach): Prefix absolute executable
 419         paths with gdb_sysroot if set.
 420         * NEWS: Mention that executable paths may be prepended
 421         with sysroot.
 422
 423 2015-04-17  Gary Benson <gbenson@redhat.com>
 424
 425         * solist.h (exec_file_find): New declaration.
 426         * solib.c (solib_find_1): New function, factored out from...
 427         (solib_find): ...here.
 428         (exec_file_find): New function.
 429
 430 2015-04-17  Gary Benson <gbenson@redhat.com>
 431
 432         * gdbcore.h (exec_file_locate_attach): New declaration.
 433         * exec.c (exec_file_locate_attach): New function, factored
 434         out from...
 435         * infcmd.c (attach_command_post_wait): ...here.
 436
 437 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 438
 439         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
 440
 441 2015-04-16  Yao Qi  <yao.qi@linaro.org>
 442
 443         * infrun.c (maybe_software_singlestep): Declare.
 444         (displaced_step_fixup): Call maybe_software_singlestep.
 445
 446 2015-04-15  Doug Evans  <dje@google.com>
 447
 448         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
 449
 450 2015-04-15  Doug Evans  <dje@google.com>
 451
 452         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
 453
 454 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
 455
 456         * python/lib/gdb/command/unwinders.py: Add parentheses.
 457
 458 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 459
 460         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
 461
 462 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 463
 464         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
 465
 466 2015-04-15  Yao Qi  <yao.qi@linaro.org>
 467
 468         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
 469         dsc->insn_size instead of 4.
 470
 471 2015-04-14  Gary Benson <gbenson@redhat.com>
 472
 473         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
 474         * minidebug.c (lzma_stat): Likewise.
 475         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
 476         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
 477
 478 2015-04-13  Stan Shebs  <stanshebs@google.com>
 479
 480         * MAINTAINERS: Update my email address.
 481
 482 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
 483
 484         * amd64-tdep.c (amd64_target_description): New function.
 485         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
 486         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
 487         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 488         x86 extended save area.
 489         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 490         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
 491         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
 492         (_initialize_amd64fbsd_nat): Set "to_read_description" to
 493         "amd64fbsd_read_description".
 494         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
 495         (amd64fbsd_supply_xstateregset): New function.
 496         (amd64fbsd_collect_xstateregset): New function.
 497         Add "amd64fbsd_xstateregset".
 498         (amd64fbsd_iterate_over_regset_sections): New function.
 499         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
 500         "I386_FBSD_XSAVE_XCR0_OFFSET".
 501         Add "iterate_over_regset_sections" gdbarch method.
 502         Add "core_read_description" gdbarch method.
 503         * i386-tdep.c (i386_target_description): New function.
 504         * i386-tdep.h: Export i386_target_description and tdesc_i386.
 505         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
 506         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
 507         x86 extended save area.
 508         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
 509         * i386bsd-nat.h: Export i386bsd_xsave_len.
 510         * i386fbsd-nat.c (i386fbsd_read_description): New function.
 511         (_initialize_i386fbsd_nat): Set "to_read_description" to
 512         "i386fbsd_read_description".
 513         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
 514         (i386fbsd_core_read_description): New function.
 515         (i386fbsd_supply_xstateregset): New function.
 516         (i386fbsd_collect_xstateregset): New function.
 517         Add "i386fbsd_xstateregset".
 518         (i386fbsd_iterate_over_regset_sections): New function.
 519         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
 520         "I386_FBSD_XSAVE_XCR0_OFFSET".
 521         Add "iterate_over_regset_sections" gdbarch method.
 522         Add "core_read_description" gdbarch method.
 523         * i386fbsd-tdep.h: New file.
 524
 525 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 526
 527         * NEWS (Changes since GDB 7.9): Add removed -xdb.
 528         * breakpoint.c (command_line_is_silent): Remove xdb_commands
 529         conditional.
 530         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
 531         and lb.
 532         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
 533         va.
 534         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
 535         conditional.
 536         * defs.h (xdb_commands): Remove declaration.
 537         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
 538         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
 539         * infcmd.c (run_no_args_command, go_command): Remove.
 540         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
 541         * infrun.c (xdb_handle_command): Remove.
 542         (_initialize_infrun): Remove xdb_commands for lz and z.
 543         * main.c (xdb_commands): Remove variable.
 544         (captured_main): Remove "xdb" from long_options.
 545         (print_gdb_help): Remove --xdb from help.
 546         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
 547         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
 548         * stack.c (backtrace_full_command, args_plus_locals_info)
 549         (current_frame_command): Remove.
 550         (_initialize_stack): Remove xdb_commands for t, T and l.
 551         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
 552         * thread.c (_initialize_thread): Remove xdb_commands condition.
 553         * tui/tui-layout.c (tui_toggle_layout_command)
 554         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
 555         (_initialize_tui_layout): Remove xdb_commands for td and ts.
 556         * tui/tui-regs.c (tui_scroll_regs_forward_command)
 557         (tui_scroll_regs_backward_command): Remove.
 558         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
 559         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
 560         (_initialize_tui_win): Remove xdb_commands for U and w.
 561         * utils.c (pagination_on_command, pagination_off_command): Remove.
 562         (initialize_utils): Remove xdb_commands for am and sm.
 563
 564 2015-04-10  Pedro Alves  <palves@redhat.com>
 565
 566         * infrun.c (displaced_step_fixup): Switch to the event ptid
 567         earlier.  If the thread stopped for a watchpoint and the
 568         target/arch has non-continuable watchpoints, cancel the displaced
 569         step.
 570         (resume): Don't start a displaced step if in-line step-over info
 571         is valid.
 572
 573 2015-04-10  Pedro Alves  <palves@redhat.com>
 574
 575         * infrun.c (displaced_step_in_progress): New function.
 576         (do_target_resume): Advise target to report all signals if
 577         displaced stepping.
 578
 579 2015-04-10  Pedro Alves  <palves@redhat.com>
 580
 581         PR gdb/18216
 582         * infrun.c (process_event_stop_test): Don't assume a step-resume
 583         is set if tp->stepped_breakpoint is true.
 584
 585 2015-04-10  Yao Qi  <yao.qi@linaro.org>
 586
 587         * arm-tdep.c (install_alu_reg): Update comment.
 588         (thumb_copy_alu_reg): Remove local variable rn.  Update
 589         debugging message.  Use r2 instead of r1 in the modified
 590         instruction.
 591
 592 2015-04-10  Pedro Alves  <palves@redhat.com>
 593
 594         PR gdb/13858
 595         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
 596         linux_displaced_step_location as gdbarch_displaced_step_location
 597         hook.
 598         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 599         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 600         * linux-tdep.c (linux_displaced_step_location): New function,
 601         based on ppc_linux_displaced_step_location.
 602         * linux-tdep.h (linux_displaced_step_location): New declaration.
 603         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
 604         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
 605         Delete.
 606         (ppc_linux_init_abi): Install linux_displaced_step_location as
 607         gdbarch_displaced_step_location hook, even without Cell/B.E..
 608         (_initialize_ppc_linux_tdep): Don't install
 609         ppc_linux_inferior_created as inferior_created observer.
 610         * s390-linux-tdep.c (s390_gdbarch_init): Install
 611         linux_displaced_step_location as gdbarch_displaced_step_location
 612         hook.
 613
 614 2015-04-09  Gary Benson <gbenson@redhat.com>
 615
 616         * common/common-remote-fileio.h: Rename to...
 617         * common/fileio.h: ...this.  Update all references.
 618         (remote_fileio_to_fio_error): Rename to...
 619         (host_to_fileio_error): ...this.
 620         (remote_fileio_to_be): Rename to...
 621         (host_to_bigendian): ...this.  Update all callers.
 622         (remote_fileio_to_fio_uint): Rename to...
 623         (host_to_fileio_uint): ...this.  Update all callers.
 624         (remote_fileio_to_fio_time): Rename to...
 625         (host_to_fileio_time): ...this.  Update all callers.
 626         (remote_fileio_to_fio_stat): Rename to...
 627         (host_to_fileio_stat): ...this.
 628         Update all references.
 629         * common/common-remote-fileio.c: Rename to...
 630         * common/fileio.c: ...this.  Update all references.
 631         (remote_fileio_to_fio_error): Rename to...
 632         (host_to_fileio_error): ...this.  Update all callers.
 633         (remote_fileio_mode_to_target): Rename to...
 634         (fileio_mode_pack): ...this.  Update all callers.
 635         (remote_fileio_to_fio_mode): Rename to...
 636         (host_to_fileio_mode): ...this.  Update all callers.
 637         (remote_fileio_to_fio_ulong): Rename to...
 638         (host_to_fileio_ulong): ...this.  Update all callers.
 639         (remote_fileio_to_fio_stat): Rename to...
 640         (host_to_fileio_stat): ...this.  Update all callers.
 641
 642 2015-04-09  Andy Wingo  <wingo@igalia.com>
 643
 644         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
 645         (frame_functions): Bind gdbscm_frame_read_register to
 646         frame-read-register.
 647         * guile/lib/gdb.scm (frame-read-register): Export.
 648
 649 2015-04-09  Gary Benson <gbenson@redhat.com>
 650
 651         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
 652         New declaration.
 653         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
 654         New function, factored out the named functions below.
 655         * inf-child.c (gdb/fileio.h): Remove include.
 656         (common-remote-fileio.h): New include.
 657         (inf_child_errno_to_fileio_error): Remove function.  Update
 658         all callers to use remote_fileio_to_fio_error.
 659         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
 660
 661 2015-04-09  Andy Wingo  <wingo@igalia.com>
 662
 663         * MAINTAINERS (Write After Approval): Add Andy Wingo.
 664
 665 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
 668         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
 669         * configure: Regenerated.
 670
 671 2015-04-09  Pedro Alves  <palves@redhat.com>
 672
 673         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
 674         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
 675         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
 676         * gnulib/import/Makefile.am: Update.
 677         * gnulib/import/Makefile.in: Update.
 678         * gnulib/import/m4/gnulib-cache.m4: Update.
 679         * gnulib/import/m4/gnulib-comp.m4: Update.
 680         * gnulib/import/m4/strtok_r.m4: New file.
 681         * gnulib/import/strtok_r.c: New file.
 682
 683 2015-04-09  Pedro Alves  <palves@redhat.com>
 684
 685         * gnulib/update-gnulib.sh (aclocal version check): Filter out
 686         "called too early to check prototype".
 687
 688 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
 689
 690         PR python/16699
 691         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
 692         use a caching mechanism.  Adjust comments and code to reflect
 693         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
 694         (cmdpy_completer_handle_brkchars): Adjust call to
 695         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
 696         (cmdpy_completer): Likewise.
 697
 698 2015-04-08  Yao Qi  <yao.qi@linaro.org>
 699
 700         * spu-tdep.c (spu_gdbarch_init): Don't call
 701         set_gdbarch_cannot_step_breakpoint.
 702
 703 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
 704
 705         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
 706
 707 2015-04-07  Pedro Alves  <palves@redhat.com>
 708
 709         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
 710         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
 711         (delete_exited_threads): New declaration.
 712         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
 713         * linux-nat.c (linux_nat_update_thread_list): New function.
 714         (linux_nat_add_target): Install it.
 715         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
 716         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
 717         (delete_exited_threads): New function.
 718
 719 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
 720
 721         * infrun.c (resume) <displaced stepping debug output>: Get the
 722         leader thread's regcache, not resume_ptid's.
 723
 724 2015-04-06  Doug Evans  <xdje42@gmail.com>
 725
 726         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
 727         VAR_DOMAIN.
 728         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
 729         Include symbol domain in debugging output.
 730
 731 2015-04-06  Pedro Alves  <palves@redhat.com>
 732             Bernd Edlinger  <bernd.edlinger@hotmail.de>
 733
 734         * configure.ac: Remove the mingw32-specific stub-termcap.o
 735         fallback, and instead fallback to the stub termcap on all hosts.
 736         * configure: Regenerate.
 737         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
 738         symbols.
 739
 740 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 741
 742         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
 743         "top_level" parameter.
 744         (resolve_dynamic_type_internal): Remove the unused "top_level"
 745         parameter.  Update call to is_dynamic_type_internal.
 746         (is_dynamic_type): Update call to is_dynamic_type_internal.
 747         (resolve_dynamic_range): Update call to
 748         resolve_dynamic_type_internal.
 749         (resolve_dynamic_union): Likewise.
 750         (resolve_dynamic_struct): Likewise.
 751         (resolve_dynamic_type): Likewise.
 752
 753 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
 754
 755         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
 756         TYPE_CODE_REF types so that they are not considered as dynamic
 757         depending on the referenced type.
 758         (resolve_dynamic_type_internal): Likewise.
 759
 760 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * Makefile.in (top_srcdir): New.
 763         * configure: Regenerated.
 764
 765 2015-04-02  Gary Benson <gbenson@redhat.com>
 766
 767         * NEWS: Announce the new default sysroot of "target:".
 768
 769 2015-04-02  Gary Benson <gbenson@redhat.com>
 770
 771         * main.c (captured_main): Set gdb_sysroot to "target:"
 772         if not otherwise set.
 773
 774 2015-04-02  Gary Benson <gbenson@redhat.com>
 775
 776         * exec.c (exec_file_attach): Support "target:" filenames.
 777
 778 2015-04-02  Gary Benson <gbenson@redhat.com>
 779
 780         * solib.c (solib_find): Strip "target:" prefix from sysroot
 781         if accessing local files.
 782
 783 2015-04-02  Gary Benson <gbenson@redhat.com>
 784
 785         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
 786         checks and error messages.
 787
 788 2015-04-02  Gary Benson <gbenson@redhat.com>
 789
 790         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
 791         (remote_filename_p): Remove declaration.
 792         (remote_bfd_open): Likewise.
 793         * remote.c (remote_bfd_iovec_open): Remove function.
 794         (remote_bfd_iovec_close): Likewise.
 795         (remote_bfd_iovec_pread): Likewise.
 796         (remote_bfd_iovec_stat): Likewise.
 797         (remote_filename_p): Likewise.
 798         (remote_bfd_open): Likewise.
 799         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
 800         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
 801         (gdb_bfd_open_maybe_remote): Remove function.
 802         (symfile_bfd_open):  Replace remote filename check with
 803         target filename check.
 804         (reread_symbols): Use gdb_bfd_open.
 805         * build-id.c (gdbcore.h): New include.
 806         (build_id_to_debug_bfd): Use gdb_bfd_open.
 807         * infcmd.c (attach_command_post_wait): Remove remote filename
 808         check.
 809         * solib.c (solib_find): Replace remote-specific handling with
 810         target-specific handling.  Update comments where necessary.
 811         (solib_bfd_open): Replace remote-specific handling with
 812         target-specific handling.
 813         (gdb_sysroot_changed): New function.
 814         (_initialize_solib): Call the above when gdb_sysroot changes.
 815         * windows-tdep.c (gdbcore.h): New include.
 816         (windows_xfer_shared_library): Use gdb_bfd_open.
 817
 818 2015-04-02  Gary Benson <gbenson@redhat.com>
 819
 820         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
 821         (is_target_filename): New declaration.
 822         (gdb_bfd_has_target_filename): Likewise.
 823         (gdb_bfd_open): Update documentation comment.
 824         * gdb_bfd.c (target.h): New include.
 825         (gdb/fileio.h): Likewise.
 826         (is_target_filename): New function.
 827         (gdb_bfd_has_target_filename): Likewise.
 828         (fileio_errno_to_host): Likewise.
 829         (gdb_bfd_iovec_fileio_open): Likewise.
 830         (gdb_bfd_iovec_fileio_pread): Likewise.
 831         (gdb_bfd_iovec_fileio_close): Likewise.
 832         (gdb_bfd_iovec_fileio_fstat): Likewise.
 833         (gdb_bfd_open): Use target fileio to access paths prefixed
 834         with "target:" where necessary.
 835
 836 2015-04-02  Gary Benson <gbenson@redhat.com>
 837
 838         * target.h (struct target_ops) <to_filesystem_is_local>:
 839         New field.
 840         (target_filesystem_is_local): New macro.
 841         * target-delegates.c: Regenerate.
 842         * remote.c (remote_filesystem_is_local): New function.
 843         (init_remote_ops): Initialize to_filesystem_is_local.
 844
 845 2015-04-02  Gary Benson <gbenson@redhat.com>
 846
 847         * target.h (struct target_ops) <to_fileio_fstat>: New field.
 848         (target_fileio_fstat): New declaration.
 849         * target.c (target_fileio_fstat): New function.
 850         * inf-child.c (inf_child_fileio_fstat): Likewise.
 851         (inf_child_target): Initialize to_fileio_fstat.
 852         * remote.c (init_remote_ops): Likewise.
 853
 854 2015-04-01  Sasha Smundak  <asmundak@google.com>
 855
 856         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
 857         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
 858         (py-unwind.o): New recipe.
 859         * NEWS: mention Python frame unwinding.
 860         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
 861         gdb/unwinder.py and gdb/command/unwinder.py
 862         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
 863         list.
 864         (execute_unwinders): New function.
 865         * python/lib/gdb/command/unwinders.py: New file.
 866         * python/lib/gdb/unwinder.py: New file.
 867         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
 868         (objfpy_dealloc): Decrement frame_unwinders reference count.
 869         (objfpy_initialize): Create frame_unwinders list.
 870         (objfpy_get_frame_unwinders): New function.
 871         (objfpy_set_frame_unwinders): Ditto.
 872         (objfile_getset): Add frame_unwinders attribute to Objfile.
 873         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
 874         (pspy_dealloc): Decrement frame_unwinders reference count.
 875         (pspy_initialize): Create frame_unwinders list.
 876         (pspy_get_frame_unwinders): New function.
 877         (pspy_set_frame_unwinders): Ditto.
 878         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
 879         * python/py-unwind.c: New file.
 880         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
 881         (objpy_get_frame_unwinders): New prototype.
 882         (gdbpy_initialize_unwind): New prototype.
 883         * python/python.c (gdbpy_apply_type_printers): Call
 884         gdbpy_initialize_unwind.
 885
 886 2015-04-01  Pedro Alves  <palves@redhat.com>
 887
 888         * infrun.c (resume): Check currently_stepping after clearing
 889         stepped_breakpoint, not before.
 890
 891 2015-04-01  Pedro Alves  <palves@redhat.com>
 892
 893         * infrun.c (print_target_wait_results): Print all the ptid
 894         elements.
 895
 896 2015-04-01  Pedro Alves  <palves@redhat.com>
 897
 898         * infrun.c (keep_going): Also discard cleanups if inserting
 899         breakpoints fails.
 900
 901 2015-04-01  Pedro Alves  <palves@redhat.com>
 902
 903         * infrun.c (wait_for_inferior): Install the
 904         finish_thread_state_cleanup cleanup across the whole function, not
 905         just around handle_inferior_event.
 906
 907 2015-04-01  Pedro Alves  <palves@redhat.com>
 908
 909         * infrun.c (resume) <step past permanent breakpoint>: Use
 910         do_target_resume.
 911
 912 2015-04-01  Pedro Alves  <palves@redhat.com>
 913
 914         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
 915
 916 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
 917
 918         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
 919
 920 2015-04-01  Pedro Alves  <palves@redhat.com>
 921
 922         * linux-thread-db.c (record_thread): Readd the thread to gdb's
 923         list if it was marked exited.
 924
 925 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         * configure: Regenerated.
 928
 929 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 930             Jan Kratochvil  <jan.kratochvil@redhat.com>
 931             Oleg Nesterov  <oleg@redhat.com>
 932
 933         PR corefiles/16092
 934         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
 935         New enum identifying the various options of the coredump_filter
 936         file.
 937         (struct smaps_vmflags): New struct.
 938         (use_coredump_filter): New variable.
 939         (decode_vmflags): New function.
 940         (mapping_is_anonymous_p): Likewise.
 941         (dump_mapping_p): Likewise.
 942         (linux_find_memory_regions_full): New variables
 943         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
 944         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
 945         parsing of its information.  Implement memory mapping filtering
 946         based on its contents.
 947         (show_use_coredump_filter): New function.
 948         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
 949         * NEWS: Mention the possibility of using the
 950         '/proc/PID/coredump_filter' file when generating a corefile.
 951         Mention new command 'set use-coredump-filter'.
 952
 953 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 954
 955         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
 956         read_memory_unsigned_integer.
 957
 958 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         * Makefile.in (ZLIB): New.
 961         (ZLIBINC): Likewise.
 962         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
 963         (CLIBS): Add $(ZLIB).
 964         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
 965         Add -lz to LIBS.
 966         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
 967         * top.c (print_gdb_configuration): Remove --with-zlib and
 968         --without-zlib.
 969         * config.in: Regenerated.
 970         * configure: Likewise.
 971
 972 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 973
 974         * NEWS: Mention info os cpus support.
 975         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
 976         (struct osdata_type): Add cpus entry, reorder the entries in
 977         alphabetical order.
 978
 979 2015-03-31  Matthias Klose  <doko@ubuntu.com>
 980
 981         * compile/compile.c (compile_to_object): Allow triplets with or
 982         without vendor set.
 983
 984 2015-03-30  Doug Evans  <dje@google.com>
 985
 986         PR c++/18141
 987         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
 988         klass in VAR_DOMAIN.
 989
 990 2015-03-30  Gary Benson <gbenson@redhat.com>
 991
 992         * remote.c (remote_mourn_1): Remove function.  Update all callers
 993         to use remote_mourn.
 994         (extended_remote_mourn_1): Remove function.  Update all callers
 995         to use extended_remote_mourn.
 996         (extended_remote_attach_1): Remove function.  Update all callers
 997         to use extended_remote_attach.
 998
 999 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
1000
1001         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
1002         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
1003         (ALLDEPFILES): Add ft32-tdep.c.
1004         * configure.tgt: Add FT32 entry.
1005         * ft32-tdep.c: New file, FT32 target-dependent code.
1006         * ft32-tdep.h: New file, FT32 target-dependent code.
1007
1008 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1009
1010         Revert:
1011         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1012         Code cleanup.
1013         * printcmd.c (print_command_1): Move expr variable scope.
1014
1015 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
1016
1017         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
1018
1019 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
1020
1021         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
1022         sections.
1023
1024 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
1025
1026         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
1027         exception raised while parsing the probe arguments.
1028         Force parsing to be done using the C language parser.
1029         * expression.h (parse_expression_with_language): Declare.
1030         * parse.c (parse_expression_with_language): New function.
1031
1032 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
1033
1034         * MAINTAINERS (Write After Approval): Add "Jon Turney".
1035
1036 2015-03-26  Andy Wingo  <wingo@igalia.com>
1037
1038         PR symtab/18148
1039         * dwarf2read.c (struct partial_die_info): Add has_const_value
1040         member.
1041         (add_partial_symbol): Don't punt on symbols that have const_value
1042         attributes.
1043         (read_partial_die): Detect DW_AT_const_value.
1044
1045 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1046
1047         Code cleanup.
1048         * printcmd.c (print_command_1): Move expr variable scope.
1049
1050 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1051
1052         Code cleanup.
1053         * printcmd.c (validate_format): Make the parameter cmdname const.
1054
1055 2015-03-26  Don Breazeal  <donb@codesourcery.com>
1056
1057         * remote.c (_initialize_remote): Update comment.
1058
1059 2015-03-26  Pedro Alves  <palves@redhat.com>
1060             Jon TURNEY  <jon.turney@dronecode.org.uk>
1061
1062         * coffread.c (coff_symfile_read): When constructing the name of an
1063         import stub symbol from import symbol for amd64, only skip the
1064         char after _imp_ if the target is underscored (like i386) and the
1065         char is indeed the target's leading char.
1066
1067 2015-03-25  Pedro Alves  <palves@redhat.com>
1068
1069         * target.h <to_async>: Replace 'callback' and 'context' parameters
1070         with boolean 'enable' parameter.
1071         (target_async): Replace CALLBACK and CONTEXT parameters with
1072         boolean ENABLE parameter.
1073         * inf-loop.c (inferior_event_handler): Adjust.
1074         * linux-nat.c (linux_nat_attach, linux_nat_resume)
1075         (linux_nat_resume): Adjust.
1076         (async_client_callback, async_client_context): Delete.
1077         (handle_target_event): Call inferior_event_handler directly.
1078         (linux_nat_async): Replace 'callback' and 'context' parameters
1079         with boolean 'enable' parameter.  Adjust.  Remove references to
1080         async_client_callback and async_client_context.
1081         (linux_nat_close): Adjust.
1082         * record-btrace.c (record_btrace_async): Replace 'callback' and
1083         'context' parameters with boolean 'enable' parameter.  Adjust.
1084         (record_btrace_resume): Adjust.
1085         * record-full.c (record_full_async): Replace 'callback' and
1086         'context' parameters with boolean 'enable' parameter.  Adjust.
1087         (record_full_resume, record_full_core_resume): Adjust.
1088         * remote.c (struct remote_state) <async_client_callback,
1089         async_client_context>: Delete fields.
1090         (remote_start_remote, extended_remote_attach_1, remote_resume)
1091         (extended_remote_create_inferior): Adjust.
1092         (remote_async_serial_handler): Call inferior_event_handler
1093         directly.
1094         (remote_async): Replace 'callback' and 'context' parameters with
1095         boolean 'enable' parameter.  Adjust.
1096         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
1097         Adjust.
1098         * target-delegates.c: Regenerate.
1099
1100 2015-03-25  Gary Benson <gbenson@redhat.com>
1101             Pedro Alves  <palves@redhat.com>
1102
1103         * target.c (fileio_ft_t): New typedef, define object vector.
1104         (fileio_fhandles): New static variable.
1105         (is_closed_fileio_fh): New macro.
1106         (lowest_closed_fd): New static variable.
1107         (acquire_fileio_fd): New function.
1108         (release_fileio_fd): Likewise.
1109         (fileio_fd_to_fh): New macro.
1110         (target_fileio_open): Wrap the file descriptor on success.
1111         (target_fileio_pwrite): Updated to use wrapped file descriptor.
1112         (target_fileio_pread): Likewise.
1113         (target_fileio_close): Likewise.
1114
1115 2015-03-24  Pedro Alves  <palves@redhat.com>
1116
1117         * thread.c (thread_apply_all_command): Take exited threads into
1118         account.
1119
1120 2015-03-24  Pedro Alves  <palves@redhat.com>
1121
1122         * infrun.c (resume, proceed): Mention
1123         switch_back_to_stepped_thread, not switch_back_to_stepping.
1124
1125 2015-03-24  Pedro Alves  <palves@redhat.com>
1126
1127         * infrun.c (user_visible_resume_ptid): Rewrite going from
1128         most-locked to unlocked instead of the opposite.  Move comment ...
1129         * infrun.h (user_visible_resume_ptid): ... here.
1130
1131 2015-03-24  Pedro Alves  <palves@redhat.com>
1132
1133         * linux-nat.c (linux_nat_resume): Output debug logs before trying
1134         to resume the event lwp.  Use the lwp's ptid instead of the passed
1135         in (maybe wildcard) ptid.
1136         (stop_wait_callback): Tweak debug log output.
1137         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
1138         TRAP_TRACE.
1139         (linux_nat_filter_event): In debug output, distinguish a
1140         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
1141         before trying to resume the lwp.
1142
1143 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1144
1145         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
1146         pointer indirection.
1147         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
1148         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
1149
1150 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
1151
1152         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
1153         Renames DYN_ATTR_DATA_LOCATION.
1154         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
1155         DYN_ATTR_DATA_LOCATION.
1156         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
1157         instead of DYN_ATTR_DATA_LOCATION.
1158
1159 2015-03-24  Pedro Alves  <palves@redhat.com>
1160
1161         * breakpoint.c (until_break_command): Adjust call to proceed.
1162         * gdbthread.h (struct thread_control_state) <stepping_command>:
1163         New field.
1164         * infcall.c (run_inferior_call): Adjust call to proceed.
1165         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
1166         Adjust calls to proceed.
1167         (set_step_frame): Set the current thread's step_start_function
1168         here.
1169         (step_once): Adjust calls to proceed.
1170         (jump_command, signal_command, until_next_command)
1171         (finish_backward, finish_forward, proceed_after_attach_callback)
1172         (attach_command_post_wait): Adjust calls to proceed.
1173         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
1174         (do_target_resume): New function, factored out from ...
1175         (resume): ... here.  Remove 'step' parameter.  Instead, check
1176         currently_stepping to determine whether the thread should be
1177         single-stepped.
1178         (proceed): Remove 'step' parameter and don't set the thread's
1179         step_start_function here.  Adjust call to 'resume'.
1180         (handle_inferior_event): Adjust calls to 'resume'.
1181         (switch_back_to_stepped_thread): Use do_target_resume instead of
1182         'resume'.
1183         (keep_going): Adjust calls to 'resume'.
1184         * infrun.h (proceed): Remove 'step' parameter.
1185         (resume): Likewise.
1186         * windows-nat.c (do_initial_windows_stuff): Adjust call to
1187         'resume'.
1188         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
1189
1190 2015-03-24  Pedro Alves  <palves@redhat.com>
1191
1192         * gdbthread.h (struct thread_control_state) <stepping_command>:
1193         New field.
1194         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
1195         the thread's stepping_command field.
1196         * infrun.c (resume): Check the thread's stepping_command flag to
1197         determine which threads should be resumed.  Rename 'entry_step'
1198         local to user_step.
1199         (clear_proceed_status_thread): Clear 'stepping_command'.
1200         (schedlock_applies): Change parameter type to struct thread_info
1201         pointer.  Adjust.
1202         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
1203         (switch_back_to_stepped_thread): Adjust calls to
1204         'schedlock_applies'.
1205         (_initialize_infrun): Adjust "set scheduler-locking step" help.
1206
1207 2015-03-24  Pedro Alves  <palves@redhat.com>
1208
1209         * infrun.c (step_start_function): Delete and ...
1210         * gdbthread.h (struct thread_control_state) <step_start_function>:
1211         ... now a field here.
1212         * infrun.c (clear_proceed_status_thread): Clear the thread's
1213         step_start_function.
1214         (proceed, process_event_stop_test, print_stop_event): Adjust.
1215
1216 2015-03-24  Pedro Alves  <palves@redhat.com>
1217
1218         * infrun.c (proceed): No longer handle negative step.
1219
1220 2015-03-24  Gary Benson  <gbenson@redhat.com>
1221
1222         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
1223         (x86_linux_prepare_to_resume): Likewise.
1224         * x86-linux-nat.c (x86_linux_new_thread):
1225         Moved to nat/x86-linux.c.
1226         (x86_linux_prepare_to_resume): Likewise.
1227         * nat/x86-linux.c (x86_linux_new_thread): New function.
1228         (x86_linux_prepare_to_resume): Likewise.
1229
1230 2015-03-24  Gary Benson  <gbenson@redhat.com>
1231
1232         * nat/x86-linux-dregs.h: New file.
1233         * nat/x86-linux-dregs.c: Likewise.
1234         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
1235         (x86-linux-dregs.o): New rule.
1236         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
1237         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1238         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
1239         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
1240         (x86_linux_dr_get): Likewise.
1241         (x86_linux_dr_set): Likewise.
1242         (x86_linux_dr_get_addr): Likewise.
1243         (x86_linux_dr_get_control): Likewise.
1244         (x86_linux_dr_get_status): Likewise.
1245         (update_debug_registers_callback): Likewise.
1246         (x86_linux_dr_set_control): Likewise.
1247         (x86_linux_dr_set_addr): Likewise.
1248         (x86_linux_update_debug_registers): Likewise.
1249
1250 2015-03-24  Gary Benson  <gbenson@redhat.com>
1251
1252         * x86-linux-nat.c (x86_linux_update_debug_registers):
1253         New function, factored out from...
1254         (x86_linux_prepare_to_resume): ...this.
1255
1256 2015-03-24  Gary Benson  <gbenson@redhat.com>
1257
1258         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
1259         (x86_linux_dr_set): Likewise.
1260         (x86_linux_dr_get_addr): Likewise.
1261         (x86_linux_dr_get_control): Likewise.
1262         (x86_linux_dr_get_status): Likewise.
1263         (update_debug_registers_callback): Likewise.
1264         (x86_linux_dr_set_control): Likewise.
1265         (x86_linux_dr_set_addr): Likewise.
1266         (x86_linux_prepare_to_resume): Likewise.
1267         (x86_linux_new_thread): Likewise.
1268
1269 2015-03-24  Gary Benson  <gbenson@redhat.com>
1270
1271         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
1272         (x86_linux_new_thread): Rename argument.
1273
1274 2015-03-24  Gary Benson  <gbenson@redhat.com>
1275
1276         * nat/x86-linux.h: New file.
1277         * nat/x86-linux.c: Likewise.
1278         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
1279         (x86-linux.o): New rule.
1280         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
1281         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1282         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
1283         (lwp_set_arch_private_info): New declaration.
1284         (lwp_arch_private_info): Likewise.
1285         * linux-nat.c (lwp_set_arch_private_info): New function.
1286         (lwp_arch_private_info): Likewise.
1287         * x86-linux-nat.c: Include nat/x86-linux.h.
1288         (arch_lwp_info): Removed structure.
1289         (update_debug_registers_callback):
1290         Use lwp_set_debug_registers_changed.
1291         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
1292         and lwp_set_debug_registers_changed.
1293         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
1294
1295 2015-03-24  Gary Benson  <gbenson@redhat.com>
1296
1297         * nat/linux-nat.h (ptid_of_lwp): New declaration.
1298         (lwp_is_stopped): Likewise.
1299         (lwp_stop_reason): Likewise.
1300         * linux-nat.c (ptid_of_lwp): New function.
1301         (lwp_is_stopped): Likewise.
1302         (lwp_is_stopped_by_watchpoint): Likewise.
1303         * x86-linux-nat.c (update_debug_registers_callback):
1304         Use lwp_is_stopped.
1305         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
1306         lwp_stop_reason.
1307
1308 2015-03-24  Gary Benson  <gbenson@redhat.com>
1309
1310         * linux-nat.h (linux_stop_lwp): Move declaration to...
1311         * nat/linux-nat.h (linux_stop_lwp): New declaration.
1312
1313 2015-03-24  Gary Benson  <gbenson@redhat.com>
1314
1315         * linux-nat.h: Include nat/linux-nat.h.
1316         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
1317         * nat/linux-nat.h (struct lwp_info): New forward declaration.
1318         (iterate_over_lwps_ftype): New typedef.
1319         (iterate_over_lwps): New declaration.
1320         * linux-nat.h (iterate_over_lwps): Update comment.  Use
1321         iterate_over_lwps_ftype.  Update callback return value check.
1322
1323 2015-03-24  Gary Benson  <gbenson@redhat.com>
1324
1325         * x86-nat.h (x86_debug_reg_state): Move declaration to...
1326         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
1327
1328 2015-03-24  Gary Benson  <gbenson@redhat.com>
1329
1330         * nat/linux-nat.h (current_lwp_ptid): New declaration.
1331         * linux-nat.c (current_lwp_ptid): New function.
1332         * x86-linux-nat.c: Include nat/linux-nat.h.
1333         (x86_linux_dr_get_addr): Use current_lwp_ptid.
1334         (x86_linux_dr_get_control): Likewise.
1335         (x86_linux_dr_get_status): Likewise.
1336         (x86_linux_dr_set_control): Likewise.
1337         (x86_linux_dr_set_addr): Likewise.
1338
1339 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1340
1341         PR breakpoints/16466
1342         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
1343
1344 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
1345
1346         * ser-mingw.c (ser_windows_setparity): Fix indentation.
1347         * ser-unix.c (hardwire_setparity): Likewise.
1348
1349 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1350
1351         * NEWS: Mention set/show serial parity command.
1352         * monitor.c (monitor_open): Call serial_setparity.
1353         * remote.c (remote_open_1): Likewise.
1354         * ser-base.c (ser_base_serparity): New function.
1355         * ser-base.h (ser_base_setparity): Add  declaration.
1356         * ser-go32.c (dos_ops): Set "setparity" field.
1357         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
1358         state.Parity.
1359         (ser_windows_setparity): New function.
1360         (hardwire_ops): Add ser_windows_setparity.
1361         (tty_ops): Add NULL for setparity field.
1362         (pipe_ops): Add ser_base_setparity.
1363         (tcp_ops): Likewise.
1364         * ser-pipe.c (pipe_ops): Likewise.
1365         * ser-tcp.c (tcp_ops): Likewise.
1366         * ser-unix.c (hardwire_setparity): Add declaration.
1367         (hardwire_raw): Don't reset PARENB flag.
1368         (hardwire_setparity): New function.
1369         (hardwire_ops): Add hardwire_setparity.
1370         * serial.c (serial_setparity): New function.
1371         (serial_parity): New global.
1372         (parity_none, parity_odd, parity_even, parity_enums, parity):
1373         New static globals.
1374         (set_parity): New function.
1375         (_initialize_serial): Add set/show serial parity commands.
1376         * serial.h (GDBPARITY_NONE): Define.
1377         (GDBPARITY_ODD): Define.
1378         (GDBPARITY_EVEN): Define.
1379         (serial_setparity) Add declaration.
1380         (struct serial_ops): Add setparity field.
1381         * target.h (serial_parity): Add declaration.
1382
1383 2015-03-23  Keith Seitz  <keiths@redhat.com>
1384
1385         * linespec.c (linespec_lexer_lex_keyword): Update comment.
1386
1387 2015-03-23  Keith Seitz  <keiths@redhat.com>
1388
1389         * breakpoint.c (parse_breakpoint_sals): Use
1390         linespec_lexer_lex_keyword to ascertain if the user specified
1391         a NULL location.
1392         * linespec.c [IF_KEYWORD_INDEX]: Define.
1393         (linespec_lexer_lex_keyword): Export.
1394         (struct ls_parser) <keyword_ok>: Remove.
1395         A keyword is only a keyword if not followed by another keyword.
1396         (linespec_lexer_lex_one): Remove keyword_ok handling.
1397         Add comment explaining why the parsing stream is not advanced
1398         when a keyword is seen.
1399         (parse_linespec): Remove parser->keyword_ok.
1400         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
1401
1402 2015-03-23  Keith Seitz  <keiths@redhat.com>
1403
1404         PR gdb/18021
1405         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
1406         if we find a static method with DW_AT_vtable_elem_location.
1407
1408 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
1409
1410         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
1411         before the second loop, to avoid undefined behavior.  Reported by
1412         Anton Blanchard <anton@samba.org>.
1413
1414 2015-03-20  Keven Boell  <keven.boell@intel.com>
1415
1416         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
1417         data_location usage to linked list.
1418         (resolve_dynamic_type_internal): Adapt data_location to
1419         linked list.
1420         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
1421         (copy_type_recursive, copy_type): Add copy of linked list.
1422         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
1423         (struct dynamic_prop_list): New struct.
1424         * dwarf2read.c (set_die_type): Set data_location data.
1425
1426 2015-03-20  Pedro Alves  <palves@redhat.com>
1427
1428         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
1429         inner block and make it const.
1430         * machoread.c (get_archive_prefix_len): Make "lparen" const.
1431
1432 2015-03-20  Pedro Alves  <palves@redhat.com>
1433
1434         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
1435         * breakpoint.h (set_breakpoint_condition): Update declaration.
1436
1437 2015-03-20  Pedro Alves  <palves@redhat.com>
1438
1439         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
1440
1441 2015-03-20  Pedro Alves  <palves@redhat.com>
1442
1443         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
1444
1445 2015-03-20  Pedro Alves  <palves@redhat.com>
1446
1447         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
1448
1449 2015-03-20  Pedro Alves  <palves@redhat.com>
1450
1451         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
1452         (nto_init_solib_absolute_prefix): Likewise.
1453
1454 2015-03-20  Pedro Alves  <palves@redhat.com>
1455
1456         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
1457         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
1458
1459 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1460
1461         * config/djgpp/README: Remove gdb.hp.
1462
1463 2015-03-20  Yao Qi  <yao.qi@linaro.org>
1464
1465         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
1466         set_gdbarch_cannot_step_breakpoint.
1467
1468 2015-03-19  Pedro Alves  <palves@redhat.com>
1469
1470         * linux-nat.c (linux_resume_one_lwp): Rename to ...
1471         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
1472         instead call perror_with_name.
1473         (check_ptrace_stopped_lwp_gone): New function.
1474         (linux_resume_one_lwp): Reimplement as wrapper around
1475         linux_resume_one_lwp_throw that swallows errors if the LWP is
1476         gone.
1477         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
1478         swallows errors if the LWP is gone.  Use
1479         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
1480
1481 2015-03-19  Pedro Alves  <palves@redhat.com>
1482
1483         * linux-nat.c (status_callback): Return early if the LWP has no
1484         status pending.
1485
1486 2015-03-19  Pedro Alves  <palves@redhat.com>
1487
1488         * linux-nat.c (select_event_lwp_callback): Update comment to no
1489         longer mention SIGTRAP.
1490
1491 2015-03-18  Tristan Gingold  <gingold@adacore.com>
1492
1493         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
1494         redirection code to ...
1495         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
1496         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
1497
1498 2015-03-18  Gary Benson <gbenson@redhat.com>
1499
1500         (remote_protocol_features): Remove the "vFile:fstat" feature.
1501         (remote_hostio_fstat): Probe for "vFile:fstat" support.
1502
1503 2015-03-11  Yao Qi  <yao.qi@linaro.org>
1504
1505         PR tdep/18107
1506         * aarch64-linux-tdep.c: Include xml-syscall.h
1507         (aarch64_linux_get_syscall_number): New function.
1508         (aarch64_linux_init_abi): Call
1509         set_gdbarch_get_syscall_number.
1510         * syscalls/aarch64-linux.xml: New file.
1511
1512 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
1513
1514         * ser-base.h (ser_base_setstopbits): Change second argument name
1515         from "rate" to "num".
1516
1517 2015-03-17  Gary Benson <gbenson@redhat.com>
1518             Luke Allardyce <lukeallardyce@gmail.com>
1519
1520         PR gdb/18131
1521         * common/common-remote-fileio.h (sys/stat.h): New include.
1522         (stuct stat): Remove forward declaration.
1523
1524 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
1525
1526         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
1527         before writing core register notes.
1528
1529 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1530             Pedro Alves  <palves@redhat.com>
1531
1532         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
1533         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
1534         (tgoto): Wrap with extern "C".
1535
1536 2015-03-16  Pedro Alves  <palves@redhat.com>
1537             Yuanhui Zhang  <asmwarrior@gmail.com>
1538
1539         * stub-termcap.c (tputs): Change prototype.
1540
1541 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
1542             Pedro Alves  <palves@redhat.com>
1543
1544         * windows-nat.c (struct thread_info_struct): Rename to ...
1545         (struct windows_thread_info_struct): ... this.
1546         (thread_info): Rename to ...
1547         (windows_thread_info): ... this.
1548         All users updated.
1549
1550 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1551             Pedro Alves  <palves@redhat.com>
1552
1553         * NEWS: New Removed targets and native configurations.
1554
1555 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1556
1557         Remove HPUX.
1558         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
1559         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
1560         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
1561         ia64-hpux-tdep.h, solib-ia64-hpux.h.
1562         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
1563         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
1564         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
1565         hppa-hpux-tdep.c.
1566         * config/ia64/hpux.mh: Remove file.
1567         * config/pa/hpux.mh: Remove file.
1568         * configure: Rebuilt.
1569         * configure.ac (dlgetmodinfo, somread.o): Remove.
1570         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1571         (ia64-*-hpux*): Remove its float format exception.
1572         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
1573         * hppa-hpux-nat.c: Remove file.
1574         * hppa-hpux-tdep.c: Remove file.
1575         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
1576         Move them here from hppa-tdep.h
1577         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
1578         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
1579         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
1580         Move them to hppa-tdep.c.
1581         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
1582         declarations.
1583         * ia64-hpux-nat.c: Remove file.
1584         * ia64-hpux-tdep.c: Remove file.
1585         * ia64-hpux-tdep.h: Remove file.
1586         * inf-ttrace.c: Remove file.
1587         * inf-ttrace.h: Remove file.
1588         * solib-ia64-hpux.c: Remove file.
1589         * solib-ia64-hpux.h: Remove file.
1590         * solib-pa64.c: Remove file.
1591         * solib-pa64.h: Remove file.
1592         * solib-som.c: Remove file.
1593         * solib-som.h: Remove file.
1594         * somread.c: Remove file.
1595
1596 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1597
1598         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
1599         * config.in: Regenerate.
1600         * configure: Regenerate.
1601         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
1602         define.
1603         (fbsd_find_memory_regions): Use kinfo_getvmmap to
1604         enumerate memory regions if present.
1605
1606 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
1607
1608         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
1609         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
1610         expressions.
1611         (i386fbsd_sigtramp_p): Likewise.
1612
1613 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
1614
1615         * MAINTAINERS (Write After Approval): Add John Baldwin.
1616
1617 2015-03-12  Gary Benson <gbenson@redhat.com>
1618
1619         * solib.c (_initialize_solib): Make "set/show sysroot" use
1620         add_setshow_optional_filename_cmd so it can be restored to
1621         empty after being set.
1622
1623 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1624
1625         * Makefile.in (SFILES): New source break-catch-syscall.c.
1626         (COMMON_OBS): New object break-catch-syscall.o.
1627         * break-catch-syscall.c: New file.
1628         * breakpoint.c: Remove inclusion of "xml-syscall.h".
1629         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
1630         (struct syscall_catchpoint): Likewise.
1631         (dtor_catch_syscall): Likewise.
1632         (catch_syscall_inferior_data): Likewise.
1633         (struct catch_syscall_inferior_data): Likewise.
1634         (get_catch_syscall_inferior_data): Likewise.
1635         (catch_syscall_inferior_data_cleanup): Likewise.
1636         (insert_catch_syscall): Likewise.
1637         (remove_catch_syscall): Likewise.
1638         (breakpoint_hit_catch_syscall): Likewise.
1639         (print_it_catch_syscall): Likewise.
1640         (print_one_catch_syscall): Likewise.
1641         (print_mention_catch_syscall): Likewise.
1642         (print_recreate_catch_syscall): Likewise.
1643         (catch_syscall_breakpoint_ops): Likewise.
1644         (syscall_catchpoint_p): Likewise.
1645         (create_syscall_event_catchpoint): Likewise.
1646         (catch_syscall_split_args): Likewise.
1647         (catch_syscall_command_1): Likewise.
1648         (is_syscall_catchpoint_enabled): Likewise.
1649         (catch_syscall_enabled): Likewise.
1650         (catching_syscall_number): Likewise.
1651         (catch_syscall_completer): Likewise.
1652         (clear_syscall_counts): Likewise.
1653         (initialize_breakpoint_ops): Move initialization of syscall
1654         catchpoints to break-catch-syscall.c.
1655         (_initialize_breakpoint): Move code related to syscall catchpoints
1656         to break-catch-syscall.c.
1657
1658 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
1659
1660         * breakpoint.c (breakpoint_find_if): New function.
1661         * breakpoint.h (breakpoint_find_if): New prototype.
1662
1663 2015-03-11  Gary Benson <gbenson@redhat.com>
1664
1665         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
1666         * remote-fileio.c (remote_fileio_to_host_uint): New function.
1667         (remote_fileio_to_host_ulong): Likewise.
1668         (remote_fileio_to_host_mode): Likewise.
1669         (remote_fileio_to_host_time): Likewise.
1670         (remote_fileio_to_host_stat): Likewise.
1671         * remote.c (PACKET_vFile_fstat): New enum value.
1672         (remote_protocol_features): Register the "vFile:fstat" feature.
1673         (remote_hostio_fstat): New function.
1674         (remote_bfd_iovec_stat): Use the above.
1675         (_initialize_remote): Register new "set/show remote
1676         hostio-fstat-packet" command.
1677         * symfile.c (separate_debug_file_exists): Update comment.
1678         * NEWS: Announce new vFile:fstat packet.
1679
1680 2015-03-11  Gary Benson <gbenson@redhat.com>
1681
1682         * common/common-remote-fileio.h: New file.
1683         * common/common-remote-fileio.c: Likewise.
1684         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
1685         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
1686         (COMMON_OBS): Add common-remote-fileio.o.
1687         (common-remote-fileio.o): New rule.
1688         * remote-fileio.h (common-remote-fileio.h): New include.
1689         * remote-fileio.c (gdb/fileio.h): Do not include.
1690         (remote_fileio_to_be): Moved to common-remote-fileio.h.
1691         (remote_fileio_to_fio_uint): Likewise.
1692         (remote_fileio_to_fio_time): Likewise.
1693         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
1694         (remote_fileio_to_fio_mode): Likewise.
1695         (remote_fileio_to_fio_ulong): Likewise.
1696         (remote_fileio_to_fio_stat): Likewise.
1697
1698 2015-03-11  Andy Wingo  <wingo@igalia.com>
1699
1700         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
1701         we were checking the cached type, not the cached dynamic type.
1702
1703 2015-03-11  Andy Wingo  <wingo@igalia.com>
1704
1705         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
1706         other strings, as these are on the GC'd heap, and will be
1707         collected along with the smob.
1708
1709 2015-03-11  Andy Wingo  <wingo@igalia.com>
1710
1711         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
1712         (objfile_functions): Bind gdbscm_objfile_progspace to
1713         objfile-progspace.
1714         * guile/lib/gdb.scm: Add objfile-progspace to exports.
1715
1716 2015-03-11  Andy Wingo  <wingo@igalia.com>
1717
1718         * guile/guile.c (_initialize_guile): Disable automatic
1719         finalization, if Guile offers us that possibility.
1720         * guile/guile.c (call_initialize_gdb_module):
1721         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
1722         finalizers in appropriate places.
1723         * configure.ac (AC_TRY_LIBGUILE): Add a check for
1724         scm_set_automatic_finalization_enabled.
1725         * configure: Regenerated.
1726
1727 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1728
1729         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
1730         SAL, if possible.
1731
1732 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1733
1734         * s390-linux-nat.c (struct arch_lwp_info): New.
1735         (s390_fix_watch_points): Rename to...
1736         (s390_prepare_to_resume): ...this.  Skip the PER info update
1737         unless the watch points have changed.
1738         (s390_refresh_per_info, s390_new_thread): New functions.
1739         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
1740         s390_fix_watch_points.
1741         (s390_remove_watchpoint): Likewise.
1742         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
1743         Register s390_prepare_to_resume.
1744
1745 2015-03-09  Pedro Alves  <palves@redhat.com>
1746
1747         Revert:
1748         2015-03-07  Pedro Alves  <palves@redhat.com>
1749         * common/gdb_socket.h: New file.
1750         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1751         sys/socket.h.
1752         (net_open): Use union gdb_sockaddr_u.
1753
1754 2015-03-07  Pedro Alves  <palves@redhat.com>
1755
1756         * configure.ac (build_warnings): Move -Wmissing-prototypes
1757         -Wdeclaration-after-statement -Wmissing-parameter-type
1758         -Wold-style-declaration -Wold-style-definition to the C-specific
1759         set.
1760         * configure: Regenerate.
1761
1762 2015-03-07  Pedro Alves  <palves@redhat.com>
1763
1764         * common/gdb_socket.h: New file.
1765         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
1766         sys/socket.h.
1767         (net_open): Use union gdb_sockaddr_u.
1768
1769 2015-03-07  Pedro Alves  <palves@redhat.com>
1770
1771         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
1772         (exceptions_state_mc_action_iter)
1773         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1774         Don't define.
1775         [__cplusplus] (try_scope_depth): New global.
1776         [__cplusplus] (exception_try_scope_entry)
1777         (exception_try_scope_exit, gdb_exception_sliced_copy)
1778         (exception_rethrow): New functions.
1779         (throw_exception): In C++ mode, throw
1780         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
1781         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
1782         (throw_it): In C++ mode, use try_scope_depth.
1783         * common/common-exceptions.h [!__cplusplus]
1784         (exceptions_state_mc_action_iter)
1785         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
1786         Don't declare.
1787         [__cplusplus] (exception_try_scope_entry)
1788         (exception_try_scope_exit, exception_rethrow): Declare.
1789         [__cplusplus] (struct exception_try_scope): New struct.
1790         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
1791         C++ exceptions.
1792         (struct gdb_exception_RETURN_MASK_ALL)
1793         (struct gdb_exception_RETURN_MASK_ERROR)
1794         (struct gdb_exception_RETURN_MASK_QUIT): New types.
1795
1796 2015-03-07  Pedro Alves  <palves@redhat.com>
1797
1798         * main.c (handle_command_errors): Remove volatile qualifier from
1799         parameter.
1800
1801 2015-03-07  Pedro Alves  <palves@redhat.com>
1802
1803         * breakpoint.c (save_breakpoints): Adjust to avoid code between
1804         TRY and CATCH.
1805         * gdbtypes.c (safe_parse_type): Remove empty line.
1806         (types_deeply_equal):
1807         * guile/scm-frame.c (gdbscm_frame_name):
1808         * linux-thread-db.c (find_new_threads_once):
1809         * python/py-breakpoint.c (bppy_get_commands):
1810         * record-btrace.c (record_btrace_insert_breakpoint)
1811         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
1812         (record_btrace_start_replaying): Adjust to avoid code between TRY
1813         and CATCH.
1814
1815 2015-03-07  Pedro Alves  <palves@redhat.com>
1816
1817         * common/common-exceptions.c (struct catcher) <exception>: No
1818         longer a pointer to volatile exception.  Now an exception value.
1819         <mask>: Delete field.
1820         (exceptions_state_mc_init): Remove all parameters.  Adjust.
1821         (exceptions_state_mc): No longer pop the catcher here.
1822         (exceptions_state_mc_catch): New function.
1823         (throw_exception): Adjust.
1824         * common/common-exceptions.h (exceptions_state_mc_init): Remove
1825         all parameters.
1826         (exceptions_state_mc_catch): Declare.
1827         (TRY_CATCH): Rename to ...
1828         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
1829         (CATCH, END_CATCH): New.
1830         All callers adjusted.
1831
1832 2015-03-07  Tom Tromey  <tromey@redhat.com>
1833
1834         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
1835
1836 2015-03-07  Pedro Alves  <palves@redhat.com>
1837
1838         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
1839         (amd64_epilogue_frame_cache): Normal exception handling code.
1840         * break-catch-throw.c (check_status_exception_catchpoint)
1841         (re_set_exception_catchpoint): Ditto.
1842         * cli/cli-interp.c (safe_execute_command):
1843         * cli/cli-script.c (script_from_file): Ditto.
1844         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
1845         Ditto.
1846         * compile/compile-object-run.c (compile_object_run): Ditto.
1847         * cp-abi.c (baseclass_offset): Ditto.
1848         * cp-valprint.c (cp_print_value): Ditto.
1849         * exceptions.c (catch_exceptions_with_msg):
1850         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
1851         * frame.c (get_frame_address_in_block_if_available): Ditto.
1852         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
1853         (i386_sigtramp_frame_cache): Ditto.
1854         * infcmd.c (post_create_inferior): Ditto.
1855         * linespec.c (parse_linespec, find_linespec_symbols):
1856         * p-valprint.c (pascal_object_print_value): Ditto.
1857         * parse.c (parse_expression_for_completion): Ditto.
1858         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
1859         * remote.c (remote_get_noisy_reply): Ditto.
1860         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
1861         * solib-svr4.c (solib_svr4_r_map): Ditto.
1862
1863 2015-03-06  Gary Benson  <gbenson@redhat.com>
1864
1865         * common/common-utils.h (startswith): New inline function.
1866         All places where this logic was used updated to use the above.
1867
1868 2015-03-05  Pedro Alves  <palves@redhat.com>
1869
1870         PR gdb/18002
1871         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
1872         after reading the breakpoint's shadow memory.
1873
1874 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
1875
1876         * hppabsd-nat.c: Remove file.
1877         * hppaobsd-nat.c: New file.
1878         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
1879         hppaobsd-nat.c.
1880         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
1881         hppaobsd-nat.o.
1882
1883 2015-03-04  Pedro Alves  <palves@redhat.com>
1884
1885         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
1886         (target_decr_pc_after_break): Delete declaration.
1887         * target.c (default_target_decr_pc_after_break)
1888         (target_decr_pc_after_break): Delete.
1889         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
1890         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
1891         * linux-thread-db.c (check_event): Likewise.
1892         * infrun.c (adjust_pc_after_break): Likewise.
1893         * darwin-nat.c (cancel_breakpoint): Likewise.
1894         * aix-thread.c (aix_thread_wait): Likewise.
1895         * target-delegates.c: Regenerate.
1896
1897 2015-03-04  Pedro Alves  <palves@redhat.com>
1898
1899         * linux-nat.c (save_sigtrap): Check for breakpoints before
1900         checking watchpoints.
1901         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
1902         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
1903         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
1904         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
1905         (linux_nat_stopped_by_sw_breakpoint)
1906         (linux_nat_supports_stopped_by_sw_breakpoint)
1907         (linux_nat_stopped_by_hw_breakpoint)
1908         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
1909         (linux_nat_wait_1): Don't re-increment the PC if relying on
1910         SIGTRAP's siginfo->si_code.
1911         (linux_nat_add_target): Install new target methods.
1912         * linux-thread-db.c (check_event): Don't account for breakpoint PC
1913         offset if the target already adjusted the PC.
1914         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
1915         (GDB_ARCH_TRAP_BRKPT): New.
1916         (TRAP_HWBKPT): Define if not already defined.
1917
1918 2015-03-04  Pedro Alves  <palves@redhat.com>
1919
1920         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
1921         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
1922         Delete field.
1923         <stop_reason>: New field.
1924         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
1925         (packet_set_cmd_state): New function.
1926         (remote_protocol_features): Register the "swbreak" and "hwbreak"
1927         features.
1928         (remote_query_supported): If not disabled with the corresponding
1929         "set remote foo-packet" command, report support for the swbreak
1930         and hwbreak features.
1931         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
1932         field.
1933         <stop_reason>: New field.
1934         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
1935         (remote_wait_as): Adjust.
1936         (remote_stopped_by_sw_breakpoint)
1937         (remote_supports_stopped_by_sw_breakpoint)
1938         (remote_stopped_by_hw_breakpoint)
1939         (remote_supports_stopped_by_hw_breakpoint): New functions.
1940         (remote_stopped_by_watchpoint): New function.
1941         (init_remote_ops): Install them.
1942         (_initialize_remote): Register new "set/show remote
1943         swbreak-feature-packet" and "set/show remote
1944         swbreak-feature-packet" commands.
1945
1946 2015-03-04  Pedro Alves  <palves@redhat.com>
1947
1948         * btrace.h: Include target/waitstatus.h.
1949         (struct btrace_thread_info) <stop_reason>: New field.
1950         * record-btrace.c (record_btrace_step_thread): Use
1951         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1952         (record_btrace_decr_pc_after_break): Delete.
1953         (record_btrace_stopped_by_sw_breakpoint)
1954         (record_btrace_supports_stopped_by_sw_breakpoint)
1955         (record_btrace_stopped_by_hw_breakpoint)
1956         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
1957         (init_record_btrace_ops): Install them.
1958         * record-full.c (record_full_hw_watchpoint): Delete and replace
1959         with ...
1960         (record_full_stop_reason): ... this throughout.
1961         (record_full_exec_insn): Adjust.
1962         (record_full_wait_1): Adjust.  No longer re-increment the PC.
1963         (record_full_wait_1): Adjust.  Use
1964         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
1965         (record_full_stopped_by_watchpoint): Adjust.
1966         (record_full_stopped_by_sw_breakpoint)
1967         (record_full_supports_stopped_by_sw_breakpoint)
1968         (record_full_supports_stopped_by_sw_breakpoint)
1969         (record_full_stopped_by_hw_breakpoint)
1970         (record_full_supports_stopped_by_hw_breakpoint): New functions.
1971         (init_record_full_ops, init_record_full_core_ops): Install them.
1972         * record.c (record_check_stopped_by_breakpoint): New function.
1973         * record.h: Include target/waitstatus.h.
1974         (record_check_stopped_by_breakpoint): New declaration.
1975
1976 2015-03-04  Pedro Alves  <palves@redhat.com>
1977
1978         enum lwp_stop_reason -> enum target_stop_reason
1979         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
1980         (linux_nat_stopped_by_watchpoint, status_callback)
1981         (linux_nat_wait_1): Adjust.
1982         * linux-nat.h (enum lwp_stop_reason): Delete.
1983         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
1984         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1985         * target/waitstatus.h (enum target_stop_reason): New.
1986
1987 2015-03-04  Pedro Alves  <palves@redhat.com>
1988
1989         * breakpoint.c (need_moribund_for_location_type): New function.
1990         (bpstat_stop_status): Don't skipping checking moribund locations
1991         of breakpoint types which the target tell caused a stop.
1992         (program_breakpoint_here_p): New function, factored out from ...
1993         (bp_loc_is_permanent): ... this.
1994         (update_global_location_list): Don't create a moribund location if
1995         the target supports reporting stops of the type of the removed
1996         breakpoint.
1997         * breakpoint.h (program_breakpoint_here_p): New declaration.
1998         * infrun.c (adjust_pc_after_break): Return early if the target has
1999         already adjusted the PC.  Add comments.
2000         (handle_signal_stop): If nothing explains a signal, and the target
2001         tells us the stop was caused by a software breakpoint, check if
2002         there's a breakpoint instruction in the memory.  If so, adjust the
2003         PC before presenting the stop to the user.  Otherwise, ignore the
2004         trap.  If nothing explains a signal, and the target tells us the
2005         stop was caused by a hardware breakpoint, ignore the trap.
2006         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
2007         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
2008         to_supports_stopped_by_hw_breakpoint>: New fields.
2009         (target_stopped_by_sw_breakpoint)
2010         (target_supports_stopped_by_sw_breakpoint)
2011         (target_stopped_by_hw_breakpoint)
2012         (target_supports_stopped_by_hw_breakpoint): Define.
2013         * target-delegates.c: Regenerate.
2014
2015 2015-03-04  Pedro Alves  <palves@redhat.com>
2016
2017         * infrun.c (follow_fork_inferior): Use the whole of the
2018         inferior_ptid and pending_follow.related_pid ptids instead of
2019         building ptids from the process components.  Adjust verbose output
2020         to use target_pid_to_str.
2021         * linux-nat.c (linux_child_follow_fork): Use the whole of the
2022         inferior_ptid and pending_follow.related_pid ptids instead of
2023         building ptids from the process components.
2024
2025 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
2026
2027         * inf-ptrace.c [PT_GET_PROCESS_STATE]
2028         (inf_ptrace_insert_fork_catchpoint): New function.
2029         (inf_ptrace_remove_fork_catchpoint): New function.
2030         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
2031
2032 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2033
2034         * s390-linux-tdep.c (s390_register_name): Return empty string
2035         instead of NULL for registers that shouldn't be visible.
2036
2037 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2038
2039         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
2040         XML file for 64-bit targets.
2041
2042 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2043
2044         * target.h (find_default_create_inferior): Remove declaration.
2045         (find_default_attach): Likewise.
2046
2047 2015-03-03  Pedro Alves  <palves@redhat.com>
2048
2049         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
2050         Use ptid_get_pid to get the overall process id when resuming all
2051         threads.
2052
2053 2015-03-03  Pedro Alves  <palves@redhat.com>
2054
2055         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
2056         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
2057         * inf-ptrace.c (get_ptrace_pid): New function.
2058         (inf_ptrace_resume): Use it.
2059         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
2060         to the lower layer.
2061
2062 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2063
2064         * nat/linux-btrace.c: Include sys/utsname.h.
2065         (linux_determine_kernel_ptr_bits): New.
2066         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
2067         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
2068         ptr_bits.
2069
2070 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2071
2072         * btrace.c (ftrace_update_function): Treat return as tailcall for
2073         "_dl_runtime_resolve".
2074
2075 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
2076
2077         * btrace.h (btrace_function) <lbegin, lend>: Remove.
2078         * btrace.c (ftrace_debug): Do not print the line range.
2079         (ftrace_skip_file, ftrace_update_lines): Remove.
2080         (ftrace_new_function): Remove lbegin and lend initialization.
2081         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
2082         * record-btrace.c (btrace_compute_src_line_range): New.
2083         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
2084
2085 2015-03-02  Pedro Alves  <palves@redhat.com>
2086
2087         * infrun.c (follow_exec): Delete all threads of the process except
2088         the event thread.  Extended comments.
2089
2090 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2091
2092         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
2093
2094 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
2095
2096         * utils.h: Remove <stdbool.h> #include.
2097         (producer_is_gcc): Change return type to "int".
2098         * utils.c (producer_is_gcc): Change return type to int.
2099         Return 1 instead of true, and 0 instead of false.
2100         Adjust function documentation accordingly.
2101
2102 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2103
2104         * s390-linux-nat.c (have_regset_vxrs): New static variable.
2105         (s390_linux_fetch_inferior_registers): Handle vector registers, if
2106         present.
2107         (s390_linux_store_inferior_registers): Likewise.
2108         (s390_get_hwcap): Remove function.  Embed its logic...
2109         (s390_read_description): ...here.  Yield a target description with
2110         vector registers if applicable.
2111         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
2112         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
2113         "features/s390x-tevx-linux64.c".
2114         (struct gdbarch_tdep) <v0_full_regnum>: New field.
2115         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
2116         for "GNU/Linux-specific registers".
2117         (s390_dwarf_reg_r0l): New enum value.
2118         (s390_dwarf_reg_to_regnum): Support vector registers.
2119         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
2120         of GPR lower halves.
2121         (regnum_is_vxr_full): New function.
2122         (s390_register_name): New function.
2123         (s390_pseudo_register_name): Handle v0-v15, which are composed of
2124         f0-f15 and v0l-v15l.
2125         (s390_pseudo_register_type): Likewise.
2126         (s390_pseudo_register_read): Likewise.
2127         (s390_pseudo_register_write): Likewise.
2128         (s390_value_from_register): Account for the fact that values are
2129         placed left-justified in vector registers.
2130         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
2131         the vector reggroup and omit them from the general reggroup.
2132         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
2133         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
2134         (s390_iterate_over_regset_sections): Add iterations for the two
2135         new vector regsets.
2136         (s390_core_read_description): Yield a target description with
2137         vector registers if applicable.
2138         (s390_gdbarch_init): Handle target descriptions with vector
2139         registers.  Add "register_name" gdbarch method.
2140         (_initialize_s390_tdep): Call new tdesc initialization functions.
2141         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
2142         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
2143         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
2144         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
2145         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
2146         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
2147         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
2148         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
2149         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
2150         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
2151         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
2152         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
2153         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
2154         (S390_NUM_REGS): Adjust value.
2155         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
2156         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
2157         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
2158         * NEWS: Announce S/390 vector register support.
2159
2160 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2161
2162         * features/s390-tevx-linux64.xml: New file.
2163         * features/s390-vx-linux64.xml: New file.
2164         * features/s390-vx.xml: New file.
2165         * features/s390x-tevx-linux64.xml: New file.
2166         * features/s390x-vx-linux64.xml: New file.
2167         * features/Makefile (WHICH): Add s390-vx-linux64,
2168         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
2169         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
2170         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
2171         macros.
2172         * features/s390-tevx-linux64.c: New generated file.
2173         * features/s390-vx-linux64.c: Likewise.
2174         * features/s390x-tevx-linux64.c: Likewise.
2175         * features/s390x-vx-linux64.c: Likewise.
2176         * regformats/s390-tevx-linux64.dat: Likewise.
2177         * regformats/s390-vx-linux64.dat: Likewise.
2178         * regformats/s390x-tevx-linux64.dat: Likewise.
2179         * regformats/s390x-vx-linux64.dat: Likewise.
2180
2181 2015-02-28  Doug Evans  <xdje42@gmail.com>
2182
2183         * symtab.h (struct symtab) <next>: Fix comment.
2184
2185 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2186
2187         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
2188         python_GdbMethods.
2189
2190 2015-02-27  Pedro Alves  <palves@redhat.com>
2191
2192         * dtrace-probe.c (dtrace_probe_ops): Make extern.
2193
2194 2015-02-27  Pedro Alves  <palves@redhat.com>
2195
2196         * common/common-exceptions.h (exception_none): Declare.
2197         * common/common-exceptions.c (exception_none): Moved from
2198         exceptions.c.
2199         (exceptions_state_mc_init): Use exception_none.
2200         * exceptions.c (exception_none): Move to
2201         common/common-exceptions.c.
2202         * exceptions.h (exception_none): Move to
2203         common/common-exceptions.h.
2204
2205 2015-02-27  Pedro Alves  <palves@redhat.com>
2206
2207         * main.c (catch_command_errors, catch_command_errors_const):
2208         Remove 'mask' argument.  Adjust.
2209         (captured_main): Adjust callers.
2210
2211 2015-02-27  Pedro Alves  <palves@redhat.com>
2212
2213         * python/python-internal.h: Include "extension-priv.h".
2214
2215 2015-02-27  Pedro Alves  <palves@redhat.com>
2216
2217         * breakpoint.h (enum print_stop_action): Move further up in the
2218         file.
2219
2220 2015-02-27  Pedro Alves  <palves@redhat.com>
2221
2222         * gdbarch.sh: Include regcache.h.
2223         * gdbarch.h: Regenerate.
2224
2225 2015-02-27  Pedro Alves  <palves@redhat.com>
2226
2227         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
2228         Remove duplicate const.
2229         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
2230         duplicate const.
2231
2232 2015-02-27  Pedro Alves  <palves@redhat.com>
2233
2234         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
2235         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
2236         * features/feature_to_c.sh: Tag the generated xml_builtin array
2237         with extern const in C++ mode.
2238
2239 2015-02-27  Tom Tromey  <tromey@redhat.com>
2240
2241         * minidebug.c (struct lzma_stream): Rename to ...
2242         (struct gdb_lzma_stream): ... this.
2243         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
2244
2245 2015-02-27  Pedro Alves  <palves@redhat.com>
2246
2247         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
2248         function.
2249         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
2250         (mi_cmd_stack_list_variables): Use it.
2251
2252 2015-02-27  Pedro Alves  <palves@redhat.com>
2253
2254         * x86-linux-nat.c (u_debugreg_offset): New function.
2255         (x86_linux_dr_get, x86_linux_dr_set): Use it.
2256
2257 2015-02-27  Pedro Alves  <palves@redhat.com>
2258
2259         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
2260         declaration.
2261         Include break-common.h.
2262
2263 2015-02-27  Tom Tromey  <tromey@redhat.com>
2264             Pedro Alves <palves@redhat.com>
2265
2266         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
2267         local used to iterate over enums.
2268         * completer.c (signal_completer): Likewise.
2269         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
2270         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2271         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
2272         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
2273         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
2274         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
2275         * tui-wingeneral.c (tui_refresh_all):  Likewise.
2276
2277 2015-02-27  Pedro Alves  <palves@redhat.com>
2278
2279         * target.h: Include "infrun.h".
2280
2281 2015-02-27  Pedro Alves  <palves@redhat.com>
2282
2283         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
2284
2285 2015-02-27  Pedro Alves  <palves@redhat.com>
2286
2287         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
2288         (IPA_SYM): Use it.
2289         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
2290
2291 2015-02-27  Pedro Alves  <palves@redhat.com>
2292
2293         * cli-out.c (_rl_erase_entire_line): Move declaration out of
2294         cli_mld_erase_entire_line, and make it extern "C".
2295         * common/common-defs.h (EXTERN_C): New.
2296         * completer.c (_rl_completion_prefix_display_length)
2297         (_rl_print_completions_horizontally, QSFUNC): Move declarations
2298         out of gdb_display_match_list_1.
2299         (_rl_qsort_string_compare): Move declaration out of
2300         gdb_display_match_list_1, and make it extern "C".
2301         * defs.h (re_comp): Use EXTERN_C.
2302         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
2303         and make it extern "C".
2304         (monstartup): Move declaration out of maintenance_set_profile_cmd,
2305         and make it extern "C".
2306         (main): Move declaration out of maintenance_set_profile_cmd.
2307         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
2308         EXTERN_C.
2309
2310 2015-02-27  Pedro Alves  <palves@redhat.com>
2311
2312         * python/python.c (GdbMethods): Rename to ...
2313         (python_GdbMethods): ... this and make extern.
2314         (GdbModuleDef): Rename to ...
2315         (python_GdbModuleDef): ... this and make extern.
2316
2317 2015-02-27  Pedro Alves  <palves@redhat.com>
2318
2319         * record-btrace.c (set_record_btrace_cmdlist)
2320         (show_record_btrace_cmdlist): Remove redefinitions.
2321
2322 2015-02-27  Tom Tromey  <tromey@redhat.com>
2323             Pedro Alves  <palves@redhat.com>
2324
2325         * dwarf2-frame.c (enum cfa_how_kind, struct
2326         dwarf2_frame_state_reg_info): Move out of struct
2327         dwarf2_frame_state.
2328         * dwarf2read.c (struct tu_stats): Move out of struct
2329         dwarf2_per_objfile.
2330         (struct file_entry): Move out of struct line_header.
2331         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
2332         typedef_field_list): Move out of struct field_info.
2333         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
2334         Move out of struct dynamic_prop.
2335         (union type_owner, union field_location, struct field, struct
2336         range_bounds, union type_specific): Move out of struct main_type.
2337         (struct fn_fieldlist, struct fn_field, struct typedef_field)
2338         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
2339         (struct call_site_target, union call_site_parameter_u, struct
2340         call_site_parameter): Move out of struct call_site.
2341         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
2342         m32c_prologue.
2343         (enum srcdest_kind): Move out of struct srcdest.
2344         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
2345         * prologue-value.h (enum prologue_value_kind): Move out of struct
2346         prologue_value.
2347         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
2348         gdbarch_tdep.
2349         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
2350         out of struct field_info.
2351         * symfile.h (struct other_sections): Move out of struct
2352         section_addr_info.
2353         * symtab.c (struct symbol_cache_slot): Move out struct
2354         block_symbol_cache.
2355         * target-descriptions.c (enum tdesc_type_kind): Move out of
2356         typedef struct tdesc_type.
2357         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
2358         struct tui_line_or_address.
2359         * value.c (enum internalvar_kind, union internalvar_data): Move
2360         out of struct internalvar.
2361         * xtensa-tdep.h (struct ctype_cache): Move out of struct
2362         gdbarch_tdep.
2363
2364 2015-02-27  Tom Tromey  <tromey@redhat.com>
2365             Pedro Alves  <palves@redhat.com>
2366
2367         Rename symbols whose names are reserved C++ keywords throughout.
2368
2369 2015-02-27  Pedro Alves  <palves@redhat.com>
2370
2371         * Makefile.in (COMPILER): New, get it from autoconf.
2372         (COMPILE.pre, CC_LD): Use COMPILER.
2373         (CXX): Get from autoconf instead.
2374         (CXX_FOR_TARGET): Default to g++ instead of gcc.
2375         * acinclude.m4: Include build-with-cxx.m4.
2376         * build-with-cxx.m4: New file.
2377         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
2378         Disable -Werror by default if building in C++ mode.
2379         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
2380         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
2381         Run supported-warning-flags tests with the C++ compiler.
2382         Save/restore CXXFLAGS too.
2383         * configure: Regenerate.
2384
2385 2015-02-27  Pedro Alves  <palves@redhat.com>
2386
2387         * libiberty.m4: New file.
2388         * acinclude.m4: Include libiberty.m4.
2389         * configure.ac: Call libiberty_INIT.
2390         * config.in, configure: Regenerate.
2391
2392 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2393
2394         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
2395         31-bit targets, but 64-bit targets as well.
2396         (s390_gnu_triplet_regexp): New function.
2397         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
2398         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
2399         method.
2400
2401 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
2402
2403         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
2404         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
2405         from CONTEXT_DEBUGGER.
2406
2407 2015-02-26  Doug Evans  <dje@google.com>
2408
2409         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
2410         CHECK_TYPEDEF.
2411         (set_type_vptr_fieldno): Ditto.
2412         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
2413         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
2414
2415 2015-02-26  Pedro Alves  <palves@redhat.com>
2416
2417         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
2418         * complaints.c (vcomplaint): Pass argument FMT directly to
2419         printf-like functions instead of complaint->fmt.
2420         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
2421         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
2422         * compile/compile-loc2c.c (pushf, unary, binary): Add
2423         ATTRIBUTE_PRINTF.
2424         (do_compile_dwarf_expr_to_c): Pass string literal as format string
2425         to pushf.
2426         (BINARY): Pass string literal as format string to 'binary'.
2427         * compile/compile-object-load.c (link_callbacks_einfo): Add
2428         ATTRIBUTE_PRINTF.
2429         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
2430
2431 2015-02-26  Pedro Alves  <palves@redhat.com>
2432
2433         * windows-termcap.c: Rename to ...
2434         * stub-termcap.c: ... this.  Adjust header line.
2435         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
2436         windows-termcap.c.
2437         * configure: Regenerate.
2438         * configure.ac: Refer to stub-termcap.o instead of
2439         windows-termcap.o.
2440         * gdb_curses.h: Mention stub-termcap.c instead of
2441         windows-termcap.c.
2442
2443 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2444
2445         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
2446         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
2447
2448 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2449
2450         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
2451
2452 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2453
2454         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
2455         bfd_canonicalize_symtab.
2456
2457 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
2458
2459         * amd64fbsd-nat.c: Include sys/user.h.
2460         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2461         instead of KERN_PS_STRINGS to locate the signal trampoline.
2462         * i386fbsd-nat.c: Include sys/user.h.
2463         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
2464         instead of KERN_PS_STRINGS to locate the signal trampoline.
2465         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
2466         (amd64fbsd_sigtramp_p): New.
2467         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
2468         longer set default values.
2469         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
2470         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
2471         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
2472         (i386fbsd_freebsd4_sigtramp_start)
2473         (i386fbsd_freebsd4_sigtramp_middle)
2474         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
2475         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
2476         (i386fbsd_sigtramp_p): New.
2477         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
2478         longer set default values.
2479         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
2480
2481 2015-02-25  John Baldwin  <jhb@freebsd.org>
2482
2483         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
2484         get_frame_register instead of frame_unwind_register_unsigned.
2485
2486 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2487
2488         PR build/18033
2489         * compile/compile-c-support.c (c_compute_program): Change // comment.
2490         * compile/compile-object-load.c (setup_sections): Change // comment.
2491
2492 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
2493
2494         PR build/18033:
2495         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
2496
2497 2015-02-23  Pedro Alves  <palves@redhat.com>
2498
2499         * remote.c (skip_to_semicolon): New function.
2500         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
2501         special case the stop reasons that look like hex numbers
2502         upfront.  Instead handle real register numbers after matching
2503         all the known stop reasons.
2504
2505 2015-02-21  Doug Evans  <dje@google.com>
2506
2507         PR c++/17976, symtab/17821
2508         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
2509         is_in_anonymous.  All callers updated.
2510         (find_symbol_in_baseclass): Ditto.
2511         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
2512         for symbols in an anonymous namespace.
2513         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
2514         DW_AT_name directly.
2515         (dwarf2_name): Convert missing namespace name to
2516         CP_ANONYMOUS_NAMESPACE_STR.
2517
2518 2015-02-20  Pedro Alves  <palves@redhat.com>
2519
2520         * linux-nat.c (linux_handle_extended_wait): Call
2521         thread_db_notice_clone whenever a new clone LWP is detected.
2522         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
2523         functions.
2524         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
2525         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
2526         (linux_unstop_all_lwps): Declare.
2527         * linux-thread-db.c (struct thread_get_info_inout): Delete.
2528         (thread_get_info_callback): Delete.
2529         (thread_from_lwp): Use td_thr_get_info and record_thread.
2530         (thread_db_attach_lwp): Delete.
2531         (thread_db_notice_clone): New function.
2532         (try_thread_db_load_1): If /proc is mounted and shows the
2533         process'es task list, walk over all LWPs and call thread_from_lwp
2534         instead of relying on td_ta_thr_iter.
2535         (attach_thread): Don't call check_thread_signals here.  Split the
2536         tail part of the function (which adds the thread to the core GDB
2537         thread list) to ...
2538         (record_thread): ... this function.  Call check_thread_signals
2539         here.
2540         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
2541         call thread_from_lwp.
2542         (thread_db_update_thread_list): Rename to ...
2543         (thread_db_update_thread_list_org): ... this.
2544         (thread_db_update_thread_list): New function.
2545         (thread_db_find_thread_from_tid): Delete.
2546         (thread_db_get_ada_task_ptid): Simplify.
2547         * nat/linux-procfs.c: Include <sys/stat.h>.
2548         (linux_proc_task_list_dir_exists): New function.
2549         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
2550
2551 2015-02-20  Pedro Alves  <palves@redhat.com>
2552
2553         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
2554         main LWP.  Handle the case of waitpid returning 0 if we're already
2555         attached to the LWP.  Don't set the LWP's last_resume_kind to
2556         resume_stop if we already knew about the LWP.
2557         (linux_nat_filter_event): Add debug logs.
2558
2559 2015-02-20  Pedro Alves  <palves@redhat.com>
2560
2561         * target.h (forward_target_decr_pc_after_break): Delete
2562         declaration.
2563
2564 2015-02-20  Pedro Alves  <palves@redhat.com>
2565
2566         PR threads/18006
2567         * linux-thread-db.c (thread_get_info_callback): Return early if
2568         the thread's lwp id is -1.
2569
2570 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
2571
2572         GDB 7.9 released.
2573
2574 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
2575
2576         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
2577         (dtrace_get_probes) Change type of variable 'dof'.
2578
2579 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2580
2581         PR breakpoints/16812
2582         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
2583         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
2584         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
2585
2586 2015-02-19  David Taylor  <dtaylor@emc.com>
2587
2588         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
2589
2590 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
2591
2592         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
2593         function.
2594         (tui_putc): Don't call tui_handle_resize_during_io.
2595         (tui_getc): Likewise.
2596         (tui_mld_getc): Likewise.
2597         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
2598         (tui_sigwinch_token): New static variable.
2599         (tui_initialize_win): Adjust documentation.  Set
2600         tui_sigwinch_token.
2601         (tui_async_resize_screen): New asynchronous callback.
2602         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
2603         invoke tui_async_resize_screen.
2604
2605 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
2606
2607         * configure: Regenerated.
2608         * configure.ac: Use GDB_AC_TRANSFORM.
2609         * Makefile.in (aclocal_m4_deps): Added transform.m4.
2610         * acinclude.m4: sinclude transform.m4.
2611         * transform.m4: New file.
2612         (GDB_AC_TRANSFORM): New macro.
2613
2614 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2615
2616         * NEWS: Announce the support for DTrace SDT probes.
2617
2618 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2619
2620         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
2621         (amd64_dtrace_parse_probe_argument): New function.
2622         (amd64_dtrace_probe_is_enabled): Likewise.
2623         (amd64_dtrace_enable_probe): Likewise.
2624         (amd64_dtrace_disable_probe): Likewise.
2625         (amd64_linux_init_abi): Register the
2626         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
2627         `gdbarch_dtrace_disable_probe' and
2628         `gdbarch_dtrace_probe_is_enabled' hooks.
2629         (amd64_dtrace_disabled_probe_sequence_1): New constant.
2630         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
2631         (amd64_dtrace_enable_probe_sequence): Likewise.
2632         (amd64_dtrace_disable_probe_sequence): Likewise.
2633
2634 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2635
2636         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
2637         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
2638         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
2639         handle ELF files.
2640         * Makefile.in (SFILES): dtrace-probe.c added.
2641         * configure: Regenerate.
2642         * dtrace-probe.c: New file.
2643         (SHT_SUNW_dof): New constant.
2644         (dtrace_probe_type): New enum.
2645         (dtrace_probe_arg): New struct.
2646         (dtrace_probe_arg_s): New typedef.
2647         (struct dtrace_probe_enabler): New struct.
2648         (dtrace_probe_enabler_s): New typedef.
2649         (dtrace_probe): New struct.
2650         (dtrace_probe_is_linespec): New function.
2651         (dtrace_dof_sect_type): New enum.
2652         (dtrace_dof_dofh_ident): Likewise.
2653         (dtrace_dof_encoding): Likewise.
2654         (DTRACE_DOF_ENCODE_LSB): Likewise.
2655         (DTRACE_DOF_ENCODE_MSB): Likewise.
2656         (dtrace_dof_hdr): New struct.
2657         (dtrace_dof_sect): Likewise.
2658         (dtrace_dof_provider): Likewise.
2659         (dtrace_dof_probe): Likewise.
2660         (DOF_UINT): New macro.
2661         (DTRACE_DOF_PTR): Likewise.
2662         (DTRACE_DOF_SECT): Likewise.
2663         (dtrace_process_dof_probe): New function.
2664         (dtrace_process_dof): Likewise.
2665         (dtrace_build_arg_exprs): Likewise.
2666         (dtrace_get_arg): Likewise.
2667         (dtrace_get_probes): Likewise.
2668         (dtrace_get_probe_argument_count): Likewise.
2669         (dtrace_can_evaluate_probe_arguments): Likewise.
2670         (dtrace_evaluate_probe_argument): Likewise.
2671         (dtrace_compile_to_ax): Likewise.
2672         (dtrace_probe_destroy): Likewise.
2673         (dtrace_gen_info_probes_table_header): Likewise.
2674         (dtrace_gen_info_probes_table_values): Likewise.
2675         (dtrace_probe_is_enabled): Likewise.
2676         (dtrace_probe_ops): New variable.
2677         (info_probes_dtrace_command): New function.
2678         (_initialize_dtrace_probe): Likewise.
2679         (dtrace_type_name): Likewise.
2680
2681 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2682
2683         * gdbarch.sh (dtrace_parse_probe_argument): New.
2684         (dtrace_probe_is_enabled): Likewise.
2685         (dtrace_enable_probe): Likewise.
2686         (dtrace_disable_probe): Likewise.
2687         * gdbarch.c: Regenerate.
2688         * gdbarch.h: Regenerate.
2689
2690 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2691
2692         * stap-probe.c (stap_probe_ops): Add NULLs in the static
2693         stap_probe_ops for `enable_probe' and `disable_probe'.
2694         * probe.c (enable_probes_command): New function.
2695         (disable_probes_command): Likewise.
2696         (_initialize_probe): Define the cli commands `enable probe' and
2697         `disable probe'.
2698         (parse_probe_linespec): New function.
2699         (info_probes_for_ops): Use parse_probe_linespec.
2700         * probe.h (probe_ops): New hooks `enable_probe' and
2701         `disable_probe'.
2702
2703 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2704
2705         * probe.c (compute_probe_arg): Moved from stap-probe.c
2706         (compile_probe_arg): Likewise.
2707         (probe_funcs): Likewise.
2708         * stap-probe.c (compute_probe_arg): Moved to probe.c.
2709         (compile_probe_arg): Likewise.
2710         (probe_funcs): Likewise.
2711
2712 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
2713
2714         * probe.c (print_ui_out_not_applicables): New function.
2715         (exists_probe_with_pops): Likewise.
2716         (info_probes_for_ops): Do not include column headers for probe
2717         types for which no probe has been actually found on any object.
2718         Also invoke `print_ui_out_not_applicables' in order to match the
2719         column rows with the header when probes of several types are
2720         listed.
2721         Print the "Type" column.
2722         * probe.h (probe_ops): Added a new probe operation `type_name'.
2723         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
2724         (stap_type_name): New function.
2725
2726 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
2727
2728         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
2729         (key_is_command_char): Delete.
2730
2731 2015-02-17  Pedro Alves  <palves@redhat.com>
2732
2733         * tui/tui.c (tui_enable): Resize windows before anything
2734         might show a window.
2735
2736 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
2737
2738         PR gdb/17984
2739         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
2740         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
2741         call.
2742         * aarch64-tdep.h (tdesc_aarch64): Declare.
2743
2744 2015-02-12  Mark Wielaard  <mjw@redhat.com>
2745
2746         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
2747
2748 2015-02-13  Doug Evans  <dje@google.com>
2749
2750         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
2751         anonymous_namespace to is_in_anonymous for consistency with the rest
2752         of the file.
2753         (cp_lookup_bare_symbol): Fix typo in comment.
2754         (cp_search_static_and_baseclasses): Ditto.
2755         (search_symbol_list): Use vertical space in comment better.
2756         (reset_directive_searched): Ditto. Fix typo.
2757         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
2758
2759 2015-02-13  Yao Qi  <yao.qi@arm.com>
2760
2761         * MAINTAINERS: Update my email address.
2762
2763 2015-02-12  Doug Evans  <dje@google.com>
2764
2765         * symtab.c (completion_list_add_name): Fix memory leak.
2766
2767 2015-02-12  Doug Evans  <dje@google.com>
2768
2769         * completer.c (complete_line): Remove incorrect comment.
2770
2771 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2772
2773         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
2774         (py_print_frame): Use RETURN_MASK_ERROR.
2775
2776 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2777
2778         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
2779         function comment.  Wrap all function that can throw in cleanups.
2780         (gdbpy_apply_frame_filter): Wrap all function that can throw in
2781         cleanups.
2782
2783 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2784
2785         * python/py-framefilter.c (py_print_frame): Substitute goto error.
2786         Remove the error label.
2787
2788 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2789
2790         * python/py-framefilter.c (py_print_frame): Put conditional code paths
2791         with goto first, indent the former else codepath left.  Put variable
2792         'elided' to a new inner block.
2793
2794 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2795
2796         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
2797
2798 2015-02-11  Pedro Alves  <palves@redhat.com>
2799
2800         * xcoffread.c (within_function): Delete.
2801
2802 2015-02-11  Tom Tromey  <tromey@redhat.com>
2803             Pedro Alves <palves@redhat.com>
2804
2805         * breakpoint.c (base_breakpoint_ops): Delete.
2806         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
2807         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
2808         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
2809         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
2810         * python/py-arch.c (arch_object_type): Make extern.
2811         * python/py-block.c (block_syms_iterator_object_type): Make extern.
2812         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
2813         * python/py-cmd.c (cmdpy_object_type): Make extern.
2814         * python/py-continueevent.c (continue_event_object_type)
2815         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
2816         parameter.  Update all callers.
2817         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
2818         * python/py-exitedevent.c (exited_event_object_type): Make extern.
2819         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
2820         * python/py-function.c (fnpy_object_type): Make extern.
2821         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
2822         * python/py-infevents.c (call_pre_event_object_type)
2823         (inferior_call_post_event_object_type).
2824         (memory_changed_event_object_type): Make extern.
2825         * python/py-infthread.c (thread_object_type): Make extern.
2826         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
2827         * python/py-linetable.c (linetable_entry_object_type)
2828         (linetable_object_type, ltpy_iterator_object_type): Make extern.
2829         * python/py-newobjfileevent.c (new_objfile_event_object_type)
2830         (clear_objfiles_event_object_type): Make extern.
2831         * python/py-objfile.c (objfile_object_type): Make extern.
2832         * python/py-param.c (parmpy_object_type): Make extern.
2833         * python/py-progspace.c (pspace_object_type): Make extern.
2834         * python/py-signalevent.c (signal_event_object_type): Make extern.
2835         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
2836         * python/py-type.c (type_object_type, field_object_type)
2837         (type_iterator_object_type): Make extern.
2838         * python/python.c (python_extension_script_ops)
2839         (python_extension_ops): Make extern.
2840         * stap-probe.c (stap_probe_ops): Make extern.
2841
2842 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
2843
2844         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
2845         because the event thread is not the current thread.
2846
2847 2015-02-11  Doug Evans  <xdje42@gmail.com>
2848
2849         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
2850         been initialized yet, return NULL.
2851
2852 2015-02-11  Doug Evans  <dje@google.com>
2853
2854         * symfile.h (new_symfile_objfile): Delete.
2855         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
2856         All callers updated.
2857
2858 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2859
2860         * tui/tui-io.c (tui_handle_resize_during_io): Call
2861         tui_update_gdb_sizes() after resizing the screen.
2862         * tui/tui.c (tui_enable): Resize the terminal before
2863         calling tui_update_gdb_sizes().
2864
2865 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
2866
2867         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
2868         line before printing a newline.
2869
2870 2015-02-11  Mark Wielaard  <mjw@redhat.com>
2871
2872         * utils.c (producer_is_gcc): Return true or false.
2873
2874 2015-02-10  Mark Wielaard  <mjw@redhat.com>
2875
2876         * utils.h (producer_is_gcc): Change return type to bool. Add major
2877         argument.
2878         * utils.c (producer_is_gcc): Likewise.
2879         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
2880         * dwarf2read.c (check_producer): Likewise.
2881
2882 2015-02-10  Pedro Alves  <palves@redhat.com>
2883
2884         * infrun.c (displaced_step_fixup): Switch to the event thread
2885         before calling gdbarch_displaced_step_fixup.
2886
2887 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
2888
2889         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
2890
2891 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2892
2893         * ada-varobj.c (ada_name_of_child): Constify parent.
2894         (ada_path_expr_of_child): Same.
2895         (ada_value_of_child): Same.
2896         (ada_type_of_child): Same.
2897         * c-varobj.c (c_is_path_expr_parent): Same.
2898         (c_describe_child): Same.
2899         (c_name_of_child): Same.
2900         (c_value_of_child): Same.
2901         (c_type_of_child): Same.
2902         (cplus_number_of_children): Same.
2903         (cplus_describe_child): Constify var.
2904         (cplus_name_of_child): Constify parent.
2905         (cplus_value_of_child): Same.
2906         (cplus_type_of_child): Same.
2907         * jv-varobj.c (java_name_of_child): Same.
2908         (java_value_of_child): Same.
2909         (java_type_of_child): Same.
2910         * varobj.c (value_of_child): Same.
2911         (varobj_default_is_path_expr_parent): Constify var, parent and return
2912         value.
2913         (varobj_get_path_expr): Constify var, modify path_expr through
2914         mutable_var.
2915         (install_new_value): Constify parent.
2916         (value_of_child): Constify parent.
2917         * varobj.h (struct varobj): Constify parent.
2918         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
2919         type_of_child.
2920         (varobj_get_path_expr): Constify var.
2921         (varobj_get_path_expr_parent): Constify var and return value.
2922
2923 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
2924
2925         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
2926         (arm_prologue_this_id): Move PC and SP limit checks to
2927         arm_prologue_unwind_stop_reason.
2928         (arm_prologue_unwind) <stop_reason> : Set to
2929         arm_prologue_unwind_stop_reason.
2930
2931 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2932
2933         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
2934         DW_LANG_Fortran08 as language_fortran.
2935
2936 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
2937
2938         PR remote/17946
2939         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
2940         of pointer against char.
2941
2942 2015-02-09  Mark Wielaard  <mjw@redhat.com>
2943
2944         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
2945         (c_type_print_modifier): Likewise.
2946         * dwarf2read.c (read_tag_atomic_type): New function.
2947         (read_type_die_1): Handle DW_TAG_atomic_type.
2948         * gdbtypes.c (make_atomic_type): New function.
2949         (recursive_dump_type): Handle TYPE_ATOMIC.
2950         * gdbtypes.h (enum type_flag_values): Renumber.
2951         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
2952         (TYPE_ATOMIC): New macro.
2953         (make_atomic_type): Declare.
2954
2955 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2956
2957         * btrace.c (ftrace_find_call): Skip gaps.
2958         (ftrace_new_function): Initialize level.
2959         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
2960         (ftrace_new_switch): Update
2961         level computation.
2962         (ftrace_new_gap): New.
2963         (ftrace_update_function): Create new function after gap.
2964         (btrace_compute_ftrace_bts): Create gap on error.
2965         (btrace_stitch_bts): Update parameters.  Clear trace if it
2966         becomes empty.
2967         (btrace_stitch_trace): Update parameters.  Update callers.
2968         (btrace_clear): Reset the number of gaps.
2969         (btrace_insn_get): Return NULL if the iterator points to a gap.
2970         (btrace_insn_number): Return zero if the iterator points to a gap.
2971         (btrace_insn_end): Allow gaps at the end.
2972         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
2973         (btrace_find_insn_by_number): Assert that the found iterator does
2974         not point to a gap.
2975         (btrace_call_next, btrace_call_prev): Assert that the last function
2976         is not a gap.
2977         * btrace.h (btrace_bts_error): New.
2978         (btrace_function): Update comment.
2979         (btrace_function) <insn, insn_offset, number>: Update comment.
2980         (btrace_function) <errcode>: New.
2981         (btrace_thread_info) <ngaps>: New.
2982         (btrace_thread_info) <replay>: Update comment.
2983         (btrace_insn_get): Update comment.
2984         * record-btrace.c (btrace_ui_out_decode_error): New.
2985         (record_btrace_info): Print number of gaps.
2986         (btrace_insn_history, btrace_call_history): Call
2987         btrace_ui_out_decode_error for gaps.
2988         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
2989
2990 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2991
2992         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
2993         * nat/linux-btrace.c: (btrace_this_cpu): New.
2994         (cpu_supports_bts): Call btrace_this_cpu.
2995         (intel_supports_bts): Add cpu parameter.
2996
2997 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
2998
2999         * btrace.h (btrace_insn_class): New.
3000         (btrace_insn) <size, iclass>: New.
3001         * btrace.c (ftrace_find_call): Update parameters.  Update users.
3002         Use instruction classification.
3003         (ftrace_new_return): Update parameters.  Update users.
3004         (ftrace_update_function): Update parameters.  Update users.  Use
3005         instruction classification.
3006         (ftrace_update_insns): Update parameters.  Update users.
3007         (ftrace_classify_insn): New.
3008         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
3009         TRY_CATCH around call to gdb_insn_length.
3010
3011 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3012
3013         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
3014         Update parameters.  Update users.
3015
3016 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3017
3018         * btrace.c (parse_xml_btrace_conf_bts): Add size.
3019         (btrace_conf_bts_attributes): New.
3020         (btrace_conf_children): Add attributes.
3021         * common/btrace-common.h (btrace_config_bts): New.
3022         (btrace_config)<bts>: New.
3023         (btrace_config): Update comment.
3024         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
3025         Use config.
3026         * features/btrace-conf.dtd: Increment version.  Add size
3027         attribute to bts element.
3028         * record-btrace.c (set_record_btrace_bts_cmdlist,
3029         show_record_btrace_bts_cmdlist): New.
3030         (record_btrace_adjust_size, record_btrace_print_bts_conf,
3031         record_btrace_print_conf, cmd_set_record_btrace_bts,
3032         cmd_show_record_btrace_bts): New.
3033         (record_btrace_info): Call record_btrace_print_conf.
3034         (_initialize_record_btrace): Add commands.
3035         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
3036         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
3037         (btrace_sync_conf): Synchronize bts size.
3038         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
3039         * NEWS: Announce new commands and new packets.
3040
3041 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3042
3043         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
3044         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
3045         (x86_linux_btrace_conf): New.
3046         (x86_linux_create_target): Initialize to_btrace_conf.
3047         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
3048         Check format.  Split into this and ...
3049         (linux_enable_bts): ... this.
3050         (linux_btrace_conf): New.
3051         (perf_event_skip_record): Renamed into ...
3052         (perf_event_skip_bts_record): ... this.  Updated users.
3053         (linux_disable_btrace): Split into this and ...
3054         (linux_disable_bts): ... this.
3055         (linux_read_btrace): Check format.
3056         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
3057         (linux_btrace_conf): New.
3058         (btrace_target_info)<ptid>: Moved.
3059         (btrace_target_info)<conf>: New.
3060         (btrace_target_info): Split into this and ...
3061         (btrace_tinfo_bts): ... this.  Updated users.
3062         * btrace.c (btrace_enable): Update parameters.
3063         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
3064         (btrace_conf_children, btrace_conf_attributes)
3065         (btrace_conf_elements): New.
3066         * btrace.h (btrace_enable): Update parameters.
3067         (btrace_conf, parse_xml_btrace_conf): New.
3068         * common/btrace-common.h (btrace_config): New.
3069         * feature/btrace-conf.dtd: New.
3070         * record-btrace.c (record_btrace_conf): New.
3071         (record_btrace_cmdlist): New.
3072         (record_btrace_enable_warn, record_btrace_open): Pass
3073         &record_btrace_conf.
3074         (record_btrace_info): Print recording format.
3075         (cmd_record_btrace_bts_start): New.
3076         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
3077         (_initialize_record_btrace): Add "record btrace bts" subcommand.
3078         Add "record bts" alias command.
3079         * remote.c (remote_state)<btrace_config>: New.
3080         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
3081         (remote_protocol_features): Add qXfer:btrace-conf:read.
3082         (remote_open_1): Call remote_btrace_reset.
3083         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
3084         (btrace_target_info)<conf>: New.
3085         (btrace_sync_conf, btrace_read_config): New.
3086         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
3087         btrace_read_conf.
3088         (remote_btrace_conf): New.
3089         (init_remote_ops): Initialize to_btrace_conf.
3090         (_initialize_remote): Add qXfer:btrace-conf packet.
3091         * target.c (target_enable_btrace): Update parameters.
3092         (target_btrace_conf): New.
3093         * target.h (target_enable_btrace): Update parameters.
3094         (target_btrace_conf): New.
3095         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
3096         (target_ops)<to_enable_btrace>: Update parameters and comment.
3097         (target_ops)<to_btrace_conf>: New.
3098         * target-delegates: Regenerate.
3099         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
3100         (target_debug_print_const_struct_btrace_target_info_p): New.
3101         * NEWS: Announce new command and new packet.
3102
3103 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3104
3105         * nat/linux-btrace.h (perf_event_buffer): New.
3106         (btrace_target_info) <buffer, size, data_head>: Replace with ...
3107         <bts>: ... this.
3108         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
3109         (perf_event_buffer_size, perf_event_buffer_begin)
3110         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
3111         Updated users.
3112         (perf_event_new_data): New.
3113
3114 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3115
3116         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
3117         * record-btrace.c (record_btrace_open): Remove call to
3118         target_supports_btrace.
3119         * remote.c (remote_supports_btrace): Update parameters.
3120         * target.c (target_supports_btrace): Update parameters.
3121         * target.h (to_supports_btrace, target_supports_btrace): Update
3122         parameters.
3123         * target-delegates.c: Regenerate.
3124         * target-debug.h (target_debug_print_enum_btrace_format): New.
3125         * nat/linux-btrace.c
3126         (kernel_supports_btrace): Rename into ...
3127         (kernel_supports_bts): ... this.  Update users.  Update warning text.
3128         (intel_supports_btrace): Rename into ...
3129         (intel_supports_bts): ... this.  Update users.
3130         (cpu_supports_btrace): Rename into ...
3131         (cpu_supports_bts): ... this.  Update users.
3132         (linux_supports_btrace): Update parameters.  Split into this and ...
3133         (linux_supports_bts): ... this.
3134         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
3135
3136 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3137
3138         * Makefile.in (SFILES): Add common/btrace-common.c.
3139         (COMMON_OBS): Add common/btrace-common.o.
3140         (btrace-common.o): Add build rules.
3141         * btrace.c (parse_xml_btrace): Update parameters.
3142         (parse_xml_btrace_block): Set format field.
3143         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
3144         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
3145         (btrace_compute_ftrace): Split into this and...
3146         (btrace_compute_ftrace_bts): ...this.
3147         (btrace_stitch_trace): Split into this and...
3148         (btrace_stitch_bts): ...this.
3149         * btrace.h (parse_xml_btrace): Update parameters.
3150         (make_cleanup_btrace_data): New.
3151         * common/btrace-common.c: New.
3152         * common/btrace-common.h: Include common-defs.h.
3153         (btrace_block_s): Update comment.
3154         (btrace_format): New.
3155         (btrace_format_string): New.
3156         (btrace_data_bts): New.
3157         (btrace_data): New.
3158         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
3159         * remote.c (remote_read_btrace): Update parameters.
3160         * target.c (target_read_btrace): Update parameters.
3161         * target.h (target_read_btrace): Update parameters.
3162         (target_ops)<to_read_btrace>: Update parameters.
3163         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
3164         * target-delegates.c: Regenerate.
3165         * target-debug (target_debug_print_struct_btrace_data_p): New.
3166         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
3167         (linux_read_bts): ...this.
3168         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
3169
3170 2015-02-06  Doug Evans  <dje@google.com>
3171
3172         * remote-m32r-sdi.c: Include symfile.h.
3173
3174 2015-02-06  Doug Evans  <dje@google.com>
3175
3176         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
3177         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
3178         to here.
3179
3180 2015-02-06  Pedro Alves  <palves@redhat.com>
3181
3182         * linux-thread-db.c (find_new_threads_callback): Add debug output.
3183
3184 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
3185
3186         PR gdb/15678
3187         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
3188         (enable_count_command): Check args for NULL value.
3189
3190 2015-02-05  Doug Evans  <xdje42@gmail.com>
3191
3192         * guile/scm-frame.c: Fix spelling errors in a comment.
3193
3194 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3195
3196         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
3197         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
3198         return type.
3199
3200 2015-02-04  Pedro Alves  <palves@redhat.com>
3201
3202         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
3203         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
3204         returns true.
3205         (resume_stopped_resumed_lwps): Don't check whether the thread is
3206         marked as executing.
3207         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
3208
3209 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3210
3211         * regset.h (struct regset): Add flags field.
3212         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
3213         * corelow.c (get_core_register_section): Add warning if the size
3214         exceeds the requested size and the regset does not have the
3215         REGSET_VARIABLE_SIZE flag set.
3216         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
3217         flag.
3218         * armbsd-tdep.c (armbsd_gregset): Likewise.
3219         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
3220         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
3221         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
3222         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
3223
3224 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3225
3226         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
3227         For ".reg-xstate", explicitly specify the requested section size
3228         via X86_XSTATE_SIZE instead of just 0 on input and
3229         X86_XSTATE_MAX_SIZE on output.
3230         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
3231         Likewise.
3232
3233 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3234
3235         PR corefiles/17808:
3236         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
3237         function type, particularly its SIZE parameter.
3238         * gdbarch.h: Regenerate.
3239         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
3240         actual against required size using ">=" instead of "==".
3241         (amd64_collect_fpregset): Likewise.
3242         * i386-tdep.c (i386_supply_gregset): Likewise.
3243         (i386_collect_gregset): Likewise.
3244         (i386_supply_fpregset): Likewise.
3245         (i386_collect_fpregset): Likewise.
3246         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
3247         (mips_fill_gregset_wrapper): Likewise.
3248         (mips_supply_fpregset_wrapper): Likewise.
3249         (mips_fill_fpregset_wrapper): Likewise.
3250         (mips64_supply_gregset_wrapper): Likewise.
3251         (mips64_fill_gregset_wrapper): Likewise.
3252         (mips64_supply_fpregset_wrapper): Likewise.
3253         (mips64_fill_fpregset_wrapper): Likewise.
3254         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
3255         (am33_supply_fpregset_method): Likewise.
3256         (am33_collect_gregset_method): Likewise.
3257         (am33_collect_fpregset_method): Likewise.
3258
3259 2015-02-04  Doug Evans  <dje@google.com>
3260             Pedro Alves  <palves@redhat.com>
3261             Eli Zaretskii  <eliz@gnu.org>
3262
3263         PR tui/17810
3264         * tui/tui-command.c (tui_refresh_cmd_win): New function.
3265         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
3266         * tui/tui-file.c: #include tui/tui-command.h.
3267         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
3268         (tui_file_flush): Refresh command window if stream is gdb_stdout.
3269         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
3270
3271 2015-02-04  Pedro Alves  <palves@redhat.com>
3272
3273         Fix build breakage.
3274         * event-loop.c (gdb_do_one_event): Add default switch case.
3275
3276 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3277
3278         Filter out inferior gcc option -fpreprocessed.
3279         * compile/compile.c (filter_args): New function.
3280         (get_args): Use it.
3281
3282 2015-02-03  Pedro Alves  <palves@redhat.com>
3283
3284         * event-loop.c: Don't declare nor define a queue type for
3285         gdb_event_p.
3286         (event_queue): Delete.
3287         (create_event, create_file_event, gdb_event_xfree)
3288         (initialize_event_loop, process_event): Delete.
3289         (gdb_do_one_event): Return as soon as one event is handled.
3290         (handle_file_event): Change prototype.  Used the passed in
3291         file_handler pointer and ready_mask instead of looping over all
3292         file handlers.
3293         (gdb_wait_for_event): Update the poll/select timeouts before
3294         blocking.  Run event handlers directly instead of queueing events.
3295         Return as soon as one event is handled.
3296         (struct async_event_handler_data): Delete.
3297         (invoke_async_event_handler): Delete.
3298         (check_async_event_handlers): Change return type to int.  Run
3299         event handlers directly instead of queueing events.  Return as
3300         soon as one event is handled.
3301         (handle_timer_event): Delete.
3302         (update_wait_timeout): New function, factored out from
3303         poll_timers.
3304         (poll_timers): Reimplement.
3305         * event-loop.h (initialize_event_loop): Delete declaration.
3306         * top.c (gdb_init): Don't call initialize_event_loop.
3307
3308 2015-02-03  Pedro Alves  <palves@redhat.com>
3309
3310         * event-loop.c (clear_async_event_handler): New function.
3311         * event-loop.h (clear_async_event_handler): New declaration.
3312         * record-btrace.c (record_btrace_async): New function.
3313         (init_record_btrace_ops): Install record_btrace_async.
3314         * record-full.c (record_full_async): New function.
3315         (record_full_resume): Don't mark the async event source here.
3316         (init_record_full_ops): Install record_full_async.
3317         (record_full_core_resume): Don't mark the async event source here.
3318         (init_record_full_core_ops): Install record_full_async.
3319         * remote.c (remote_async): Mark and clear the async stop reply
3320         queue event-loop token as appropriate.
3321
3322 2015-02-03  Pedro Alves  <palves@redhat.com>
3323
3324         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
3325         target_is_async_p instead of target_can_async.
3326         (linux_nat_wait): Use target_is_async_p instead of
3327         target_can_async.  Don't enable async here.
3328         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
3329         target_is_async_p instead of target_can_async.
3330
3331 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3332
3333         * varobj.h (lang_varobj_ops): Mention which return values need
3334         to be freed.
3335
3336 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3337
3338         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
3339
3340 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3341
3342         PR gdb/17856:
3343         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
3344         results found in the cache.
3345
3346 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
3347
3348         PR gdb/17854:
3349         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
3350         when allocating a new one.
3351
3352 2015-02-01  Tom Tromey  <tom@tromey.com>
3353
3354         * MAINTAINERS: Remove myself.
3355
3356 2015-01-31  Doug Evans  <xdje42@gmail.com>
3357
3358         * dwarf2read.c (process_structure_scope): Update setting of
3359         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
3360         * gdbtypes.c (internal_type_vptr_fieldno): New function.
3361         (set_type_vptr_fieldno): New function.
3362         (internal_type_vptr_basetype): New function.
3363         (set_type_vptr_basetype): New function.
3364         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
3365         TYPE_VPTR_BASETYPE.
3366         (allocate_cplus_struct_type): Initialize vptr_fieldno.
3367         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
3368         (print_cplus_stuff): ... moved here.
3369         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
3370         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
3371         moved to ...
3372         (struct cplus_struct_type): ... here.  All uses updated.
3373         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
3374         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
3375         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
3376         * stabsread.c (read_tilde_fields): Update setting of
3377         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
3378
3379 2015-01-31  Doug Evans  <xdje42@gmail.com>
3380
3381         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
3382         to self_p.
3383         (cp_print_class_member): Rename local domain to self_type.
3384         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
3385         domain_type to self_type.
3386         (set_die_type) <need_gnat_info>: Handle
3387         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
3388         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
3389         TYPE_SPECIFIC_SELF_TYPE.
3390         * gdbtypes.c (internal_type_self_type): New function.
3391         (set_type_self_type): New function.
3392         (smash_to_memberptr_type): Rename parameter domain to self_type.
3393         Update setting of TYPE_SELF_TYPE.
3394         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
3395         (smash_to_method_type): Rename parameter domain to self_type.
3396         Update setting of TYPE_SELF_TYPE.
3397         (check_stub_method): Call smash_to_method_type.
3398         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
3399         (copy_type_recursive): Ditto.
3400         * gdbtypes.h (enum type_specific_kind): New value
3401         TYPE_SPECIFIC_SELF_TYPE.
3402         (struct main_type) <type_specific>: New member self_type.
3403         (struct cplus_struct_type) <fn_field.type>: Update comment.
3404         (TYPE_SELF_TYPE): Rewrite.
3405         (internal_type_self_type, set_type_self_type): Declare.
3406         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
3407         self_type.
3408         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
3409         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
3410         TYPE_TARGET_TYPE.
3411         * stabsread.c (read_member_functions): Mark methods with
3412         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
3413         TYPE_SELF_TYPE.
3414
3415 2015-01-31  Doug Evans  <xdje42@gmail.com>
3416
3417         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
3418         All uses updated.
3419
3420 2015-01-31  Doug Evans  <xdje42@gmail.com>
3421
3422         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
3423         or unions.  Return zero if union.
3424         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
3425         (gnuv3_rtti_type): Pass already-check_typedef'd value to
3426         gnuv3_get_vtable.
3427         (compute_vtable_size): Assert only passed structs.
3428         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
3429
3430 2015-01-31  Doug Evans  <xdje42@gmail.com>
3431
3432         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
3433         kinds.
3434
3435 2015-01-31  Gary Benson <gbenson@redhat.com>
3436             Doug Evans  <dje@google.com>
3437
3438         PR cli/9007
3439         PR cli/11920
3440         PR cli/15548
3441         * cli/cli-cmds.c (complete_command): Notify user if max-completions
3442         reached.
3443         * common/common-exceptions.h (enum errors)
3444         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
3445         * completer.h (get_max_completions_reached_message): New declaration.
3446         (max_completions): Likewise.
3447         (completion_tracker_t): New typedef.
3448         (new_completion_tracker): New declaration.
3449         (make_cleanup_free_completion_tracker): Likewise.
3450         (maybe_add_completion_enum): New enum.
3451         (maybe_add_completion): New declaration.
3452         (throw_max_completions_reached_error): Likewise.
3453         * completer.c (max_completions): New global variable.
3454         (new_completion_tracker): New function.
3455         (free_completion_tracker): Likewise.
3456         (make_cleanup_free_completion_tracker): Likewise.
3457         (maybe_add_completions): Likewise.
3458         (throw_max_completions_reached_error): Likewise.
3459         (complete_line): Remove duplicates and limit result to max_completions
3460         entries.
3461         (get_max_completions_reached_message): New function.
3462         (gdb_display_match_list): Handle max_completions.
3463         (_initialize_completer): New declaration and function.
3464         * symtab.c: Include completer.h.
3465         (completion_tracker): New static variable.
3466         (completion_list_add_name): Call maybe_add_completion.
3467         (default_make_symbol_completion_list_break_on_1): Renamed from
3468         default_make_symbol_completion_list_break_on.  Maintain
3469         completion_tracker across calls to completion_list_add_name.
3470         (default_make_symbol_completion_list_break_on): New function.
3471         * top.c (init_main): Set rl_completion_display_matches_hook.
3472         * tui/tui-io.c: Include completer.h.
3473         (tui_old_rl_display_matches_hook): New static global.
3474         (tui_rl_display_match_list): Notify user if max-completions reached.
3475         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
3476         * NEWS (New Options): Mention set/show max-completions.
3477
3478 2015-01-31  Gary Benson  <gbenson@redhat.com>
3479
3480         * symtab.c (struct add_name_data) <code>: New field.
3481         Updated comments.
3482         (add_symtab_completions): New function.
3483         (symtab_expansion_callback): Likewise.
3484         (default_make_symbol_completion_list_break_on): Set datum.code.
3485         Move minimal symbol scan before calling expand_symtabs_matching.
3486         Scan known primary symtabs for externs and statics before calling
3487         expand_symtabs_matching.  Pass symtab_expansion_callback as
3488         expansion_notify argument to expand_symtabs_matching.  Do not scan
3489         primary symtabs for externs and statics after calling
3490         expand_symtabs_matching.
3491
3492 2015-01-31  Gary Benson  <gbenson@redhat.com>
3493
3494         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
3495         (struct quick_symbol_functions) <expand_symtabs_matching>:
3496         New argument expansion_notify.  All uses updated.
3497         (expand_symtabs_matching): New argument expansion_notify.
3498         All uses updated.
3499         * symfile-debug.c (debug_qf_expand_symtabs_matching):
3500         Also print expansion notify.
3501         * symtab.c (expand_symtabs_matching_via_partial): Call
3502         expansion_notify whenever a partial symbol table is expanded.
3503         * dwarf2read.c (dw2_expand_symtabs_matching): Call
3504         expansion_notify whenever a symbol table is instantiated.
3505
3506 2015-01-31  Doug Evans  <xdje42@gmail.com>
3507
3508         * cli-out.c: #include completer.h, readline/readline.h.
3509         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
3510         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
3511         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
3512         * cli-out.h (cli_display_match_list): Declare.
3513         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
3514         (ELLIPSIS_LEN): Ditto.
3515         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
3516         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
3517         (gdb_fnprint, gdb_print_filename): Ditto.
3518         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
3519         (gdb_display_match_list): Ditto.
3520         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
3521         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
3522         (mld_beep_ftype, mld_read_key_ftype): Ditto.
3523         (match_list_displayer): New struct.
3524         (gdb_display_match_list): Declare.
3525         * top.c (init_main): Set rl_completion_display_matches_hook.
3526         * tui/tui-io.c: #include completer.h.
3527         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
3528         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
3529         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
3530         (tui_mld_getc, tui_mld_read_key): Ditto.
3531         (tui_rl_display_match_list): Rewrite.
3532         (tui_handle_resize_during_io): New arg for_completion.  All callers
3533         updated.
3534
3535 2015-01-31  Doug Evans  <xdje42@gmail.com>
3536
3537         Add symbol lookup cache.
3538         * NEWS: Document new options and commands.
3539         * symtab.c (symbol_cache_key): New static global.
3540         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
3541         (SYMBOL_LOOKUP_FAILED): New macro.
3542         (symbol_cache_slot_state): New enum.
3543         (block_symbol_cache): New struct.
3544         (symbol_cache): New struct.
3545         (new_symbol_cache_size, symbol_cache_size): New static globals.
3546         (hash_symbol_entry, eq_symbol_entry): New functions.
3547         (symbol_cache_byte_size, resize_symbol_cache): New functions.
3548         (make_symbol_cache, free_symbol_cache): New functions.
3549         (get_symbol_cache, symbol_cache_cleanup): New function.
3550         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
3551         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
3552         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
3553         (symbol_cache_flush, symbol_cache_dump): New functions.
3554         (maintenance_print_symbol_cache): New function.
3555         (maintenance_flush_symbol_cache): New function.
3556         (symbol_cache_stats): New function.
3557         (maintenance_print_symbol_cache_statistics): New function.
3558         (symtab_new_objfile_observer): New function.
3559         (symtab_free_objfile_observer): New function.
3560         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
3561         (_initialize_symtab): Init symbol_cache_key.  New parameter
3562         maint symbol-cache-size.  New maint commands print symbol-cache,
3563         print symbol-cache-statistics, flush-symbol-cache.
3564         Install new_objfile, free_objfile observers.
3565
3566 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
3567
3568         PR symtab/17855
3569         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
3570         to end.
3571
3572 2015-01-31  Doug Evans  <xdje42@gmail.com>
3573
3574         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
3575         * auto-load.c: #include ctype.h.
3576         (struct auto_load_pspace_info): Replace member loaded_scripts with
3577         new members loaded_script_files, loaded_script_texts.
3578         (auto_load_pspace_data_cleanup): Update.
3579         (init_loaded_scripts_info): Update.
3580         (get_auto_load_pspace_data_for_loading): Update.
3581         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
3582         updated.
3583         (maybe_add_script_text): New function.
3584         (clear_section_scripts): Update.
3585         (source_script_file, execute_script_contents): New functions.
3586         (source_section_scripts): Add support for
3587         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
3588         (print_scripts): New function.
3589         (auto_load_info_scripts): Also print inlined scripts.
3590         (maybe_print_unsupported_script_warning): Renamed from
3591         unsupported_script_warning_print.  All callers updated.
3592         (maybe_print_script_not_found_warning): Renamed from
3593         script_not_found_warning_print.  All callers updated.
3594         * extension-priv.h (struct extension_language_script_ops): New member
3595         objfile_script_executor.
3596         * extension.c (ext_lang_objfile_script_executor): New function.
3597         * extension.h (objfile_script_executor_func): New typedef.
3598         (ext_lang_objfile_script_executor): Declare.
3599         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
3600         * guile/guile.c (guile_extension_script_ops): Update.
3601         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
3602         * python/python.c (python_extension_script_ops): Update.
3603         (gdbpy_execute_objfile_script): New function.
3604
3605 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
3606
3607         * tui/tui-io.c (tui_expand_tabs): New function.
3608         (tui_puts, tui_redisplay_readline): Expand TABs into the
3609         appropriate number of spaces.
3610         * tui/tui-regs.c: Include tui-io.h.
3611         (tui_register_format): Call tui_expand_tabs to expand TABs into
3612         the appropriate number of spaces.
3613         * tui/tui-io.h: Add prototype for tui_expand_tabs.
3614
3615 2015-01-30  Doug Evans  <dje@google.com>
3616
3617         * NEWS: "info source" command now display producer string if present.
3618         * source.c (source_info): Print producer string if present.
3619
3620 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3621
3622         * varobj.c (varobj_delete): Fix comment.
3623
3624 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3625
3626         * varobj.c (create_child): Modify comment.
3627
3628 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3629
3630         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
3631         parameter.
3632         (ada_name_of_variable): Same.
3633         (ada_path_expr_of_child): Same.
3634         (ada_value_of_variable): Same.
3635         (ada_value_is_changeable_p): Same.
3636         (ada_value_has_mutated): Same.
3637         * c-varobj.c (varobj_is_anonymous_child): Same.
3638         (c_is_path_expr_parent): Same.
3639         (c_number_of_children): Same.
3640         (c_name_of_variable): Same.
3641         (c_path_expr_of_child): Same.
3642         (get_type): Same.
3643         (c_value_of_variable): Same.
3644         (cplus_number_of_children): Same.
3645         (cplus_name_of_variable): Same.
3646         (cplus_path_expr_of_child): Same.
3647         (cplus_value_of_variable): Same.
3648         * jv-varobj.c (java_number_of_children): Same.
3649         (java_name_of_variable): Same.
3650         (java_path_expr_of_child): Same.
3651         (java_value_of_variable): Same.
3652         * varobj.c (number_of_children): Same.
3653         (name_of_variable): Same.
3654         (is_root_p): Same.
3655         (varobj_ensure_python_env): Same.
3656         (varobj_get_objname): Same.
3657         (varobj_get_expression): Same.
3658         (varobj_get_display_format): Same.
3659         (varobj_get_display_hint): Same.
3660         (varobj_has_more): Same.
3661         (varobj_get_thread_id): Same.
3662         (varobj_get_frozen): Same.
3663         (dynamic_varobj_has_child_method): Same.
3664         (varobj_get_gdb_type): Same.
3665         (is_path_expr_parent): Same.
3666         (varobj_default_is_path_expr_parent): Same.
3667         (varobj_get_language): Same.
3668         (varobj_get_attributes): Same.
3669         (varobj_is_dynamic_p): Same.
3670         (varobj_get_child_range): Same.
3671         (varobj_value_has_mutated): Same.
3672         (varobj_get_value_type): Same.
3673         (number_of_children): Same.
3674         (name_of_variable): Same.
3675         (check_scope): Same.
3676         (varobj_editable_p): Same.
3677         (varobj_value_is_changeable_p): Same.
3678         (varobj_floating_p): Same.
3679         (varobj_default_value_is_changeable_p): Same.
3680
3681 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3682
3683         * varobj.c (varobj_get_path_expr): Set var->path_expr.
3684         * c-varobj.c (c_path_expr_of_child): Set local var instead of
3685         child->path_expr.
3686         (cplus_path_expr_of_child): Same.
3687
3688 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3689
3690         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
3691         result.
3692         (mi_cmd_var_info_expression): Same.
3693         * varobj.c (varobj_get_expression): Mention in the comment that
3694         the result must by freed by the caller.
3695
3696 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
3697
3698         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
3699         varobj_get_type.
3700         (varobj_update_one): Same.
3701         * varobj.c (update_type_if_necessary): Free curr_type_str and
3702         new_type_str.
3703         (varobj_get_type): Specify in comment that the result needs to be
3704         freed by the caller.
3705
3706 2015-01-29  Doug Evans  <dje@google.com>
3707
3708         PR symtab/17890
3709         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
3710
3711 2015-01-25  Mark Wielaard  <mjw@redhat.com>
3712
3713         * dwarf2read.c (checkproducer): Call producer_is_gcc.
3714         * utils.c (producer_is_gcc_ge_4): Likewise.
3715         (producer_is_gcc): New function.
3716         * utils.h (producer_is_gcc): New declaration.
3717
3718 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3719
3720         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
3721         kind.
3722         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
3723         parameter by "addr_stack" parameter.
3724         (resolve_dynamic_range): Replace "addr" parameter by
3725         "stack_addr" parameter.  Update function documentation.
3726         Update code accordingly.
3727         (resolve_dynamic_array, resolve_dynamic_union)
3728         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
3729         (resolve_dynamic_type): Update code, following the changes made
3730         to resolve_dynamic_type_internal's interface.
3731         * dwarf2loc.h (struct property_addr_info): New.
3732         (dwarf2_evaluate_property): Replace "address" parameter
3733         by "addr_stack" parameter.  Adjust function documentation.
3734         (struct dwarf2_offset_baton): New.
3735         (struct dwarf2_property_baton): Update documentation of
3736         field "referenced_type" to be more general. New field
3737         "offset_info" in union data field.
3738         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
3739         parameter by "addr_stack" parameter.  Adjust code accordingly.
3740         Add support for PROP_ADDR_OFFSET properties.
3741         * dwarf2read.c (attr_to_dynamic_prop): Add support for
3742         DW_AT_data_member_location attributes as well.  Use case
3743         statements instead of if/else condition.
3744
3745 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3746
3747         * ada-varobj.c (ada_varobj_get_array_number_of_children):
3748         Return zero if PARENT_VALUE is NULL and parent_type's
3749         range type is dynamic.
3750
3751 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
3752
3753         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
3754         nonzero if the type's subtype is dynamic.
3755         (resolve_dynamic_range): Also resolve the range's subtype.
3756
3757 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
3758
3759         Pushed by Joel Brobecker  <brobecker@adacore.com>.
3760         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
3761
3762 2015-01-27  Doug Evans  <dje@google.com>
3763
3764         * NEWS: Mention gdb.Objfile.username.
3765         * python/py-objfile.c (objfpy_get_username): New function.
3766         (objfile_getset): Add "username".
3767
3768 2015-01-24  Mark Wielaard  <mjw@redhat.com>
3769
3770         * stack.c (return_command): Markup warning message with _.
3771
3772 2015-01-24  Doug Evans  <xdje42@gmail.com>
3773
3774         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
3775
3776 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3777
3778         Fix 100x slowdown regression on DWZ files.
3779         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
3780         (struct line_header): Add offset and offset_in_dwz.
3781         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
3782         (free_line_header_voidp): New declaration.
3783         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
3784         functions.
3785         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
3786         (handle_DW_AT_stmt_list): Use line_header_hash.
3787         (free_line_header_voidp): New function.
3788         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
3789         (dwarf_decode_lines): New parameter decode_mapping, use it.
3790         (dwarf2_free_objfile): Free line_header_hash.
3791
3792 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
3793
3794         PR gdb/17416
3795         * valops.c (value_rtti_indirect_type): Catch exception thrown by
3796         value_ind.
3797
3798 2015-01-15  Mark Wielaard  <mjw@redhat.com>
3799
3800         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
3801         DW_AT_noreturn.
3802         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
3803         calling_convention an 8 bit bit field.
3804         (TYPE_NO_RETURN): New macro.
3805         * infcmd.c (finish_command): Query if function does not return
3806         normally.
3807         * stack.c (return_command): Likewise.
3808
3809 2015-01-23  Pedro Alves  <palves@redhat.com>
3810
3811         * linux-nat.c (linux_is_async_p): New macro.
3812         (linux_nat_is_async_p):
3813         (linux_nat_terminal_inferior): Check whether the target can async
3814         instead of whether it is already async.
3815         (linux_nat_terminal_ours): Don't check whether the target is
3816         async.
3817         (linux_async_pipe): Use linux_is_async_p.
3818
3819 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3820
3821         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
3822         '-ascending'.
3823         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
3824         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
3825         Sort tp_array using tp_array_compar.
3826         (_initialize_thread): Extend thread_apply_all_command help.
3827
3828 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3829
3830         * corelow.c (core_open): Call also thread_command.
3831         * gdbthread.h (thread_command): New prototype moved from ...
3832         * thread.c (thread_command): ... here.
3833         (thread_command): Make it global.
3834
3835 2015-01-22  Pedro Alves  <palves@redhat.com>
3836
3837         * configure.ac [*mingw32*]: Check $curses_found instead of
3838         $prefer_curses.
3839         * configure: Regenerate.
3840         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
3841         HAVE_NCURSES_NCURSES_H checks.
3842
3843 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3844
3845         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
3846         fails with the 1st arg NULL, try again with "unknown".  Don't test
3847         the "cup" capability: it isn't supported by the Windows port of
3848         ncurses, but the Windows console driver is still capable of
3849         supporting TUI.
3850
3851 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3852
3853         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
3854
3855 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
3856
3857         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
3858         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
3859         reason that "make TAGS" is broken.
3860
3861 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
3862
3863         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
3864         and check additional store instructions.
3865
3866 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3867
3868         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
3869
3870 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
3871
3872         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
3873         ppc_canonicalize_syscall, ppc_linux_syscall_record,
3874         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
3875         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3876         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
3877         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
3878         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
3879         ppc_process_record_op19, ppc_process_record_op31,
3880         ppc_process_record_op59, ppc_process_record_op60,
3881         ppc_process_record_op63): Likewise.
3882
3883 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
3884
3885         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
3886         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
3887         strerror.
3888
3889 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
3890
3891         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
3892         ppc_process_record_op31, ppc_process_record_op59,
3893         ppc_process_record_op60, ppc_process_record_op63,
3894         ppc_process_record): Fix -Wformat warning.
3895         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
3896         Remove unused variables.
3897
3898 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
3899
3900         * MAINTAINERS (Write After Approval): Add "Chen Gang".
3901
3902 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
3903
3904         * configure.ac [*mingw32*]: Only add windows-termcap.o to
3905         CONFIG_OBS if not building with a curses library.
3906         * configure: Regenerate.
3907
3908         * windows-termcap.c: Include defs.h.  Make the whole body empty if
3909         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
3910         HAVE_NCURSES_NCURSES_H is defined.
3911
3912 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
3913
3914         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
3915         from end of line to start of next line.
3916
3917 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3918
3919         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
3920         Scan PLT stub backward for reverse debugging.
3921         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
3922
3923 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3924             Ulrich Weigand  <uweigand@de.ibm.com>
3925
3926         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
3927         gdb_target_obs.
3928         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
3929         record.
3930         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
3931         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
3932         (ppc_linux_init_abi): Set process_record, process_record_signal.
3933         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
3934         ppc_linux_record_tdep to gdbarch_tdep.
3935         (ppc_process_record): New declaration.
3936         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
3937         ppc_process_record_op19, ppc_process_record_op31,
3938         ppc_process_record_op59, ppc_process_record_op60,
3939         ppc_process_record_op63, ppc_process_record): New functions.
3940
3941 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
3942
3943         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
3944         rs6000_in_function_epilogue_frame_p and add an argument
3945         for frame_info.
3946         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
3947         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
3948         New functions.
3949         (rs6000_epilogue_frame_unwind): New.
3950         (rs6000_gdbarch_init): Append epilogue unwinder.
3951
3952 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3953
3954         * nat/linux-personality.c: Replace "#ifndef
3955         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
3956         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
3957         systems.
3958
3959 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
3960
3961         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
3962         functions.
3963         (_initialize_tui_win) <border-kind, border-mode>:
3964         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
3965         (tui_set_tab_width_command): Fix the commentary.
3966
3967         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
3968
3969         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
3970         Doc fix.
3971         (tui_set_tab_width_command): Delete and recreate the source and
3972         the disassembly windows, to show the effect of the changed tab
3973         size immediately.
3974
3975         * tui/tui-data.h (LINE_PREFIX): Make shorter
3976         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
3977         "Thread NNNNN.XXXX" thread ID notation on Windows.
3978
3979 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
3980
3981         Fix gcc-5 compilation.
3982         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
3983
3984 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3985
3986         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
3987         (linux-personality.o): New rule.
3988         * common/common-defs.h: Include <stdint.h>.
3989         * config/aarch64/linux.mh (NATDEPFILES): Include
3990         linux-personality.o.
3991         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
3992         * config/arm/linux.mh (NATDEPFILES): Likewise.
3993         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3994         * config/i386/linux.mh (NATDEPFILES): Likewise.
3995         * config/ia64/linux.mh (NATDEPFILES): Likewise.
3996         * config/m32r/linux.mh (NATDEPFILES): Likewise.
3997         * config/m68k/linux.mh (NATDEPFILES): Likewise.
3998         * config/mips/linux.mh (NATDEPFILES): Likewise.
3999         * config/pa/linux.mh (NATDEPFILES): Likewise.
4000         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4001         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4002         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4003         * config/s390/linux.mh (NATDEPFILES): Likewise.
4004         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4005         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4006         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4007         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4008         * defs.h: Remove #include <stdint.h> (moved to
4009         common/common-defs.h).
4010         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
4011         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
4012         nat/linux-personality.c).
4013         (linux_nat_create_inferior): Remove code to disable address space
4014         randomization (moved to nat/linux-personality.c).  Create cleanup
4015         to disable address space randomization.
4016         * nat/linux-personality.c: New file.
4017         * nat/linux-personality.h: Likewise.
4018
4019 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4020
4021         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
4022         common/posix-strerror.c.
4023         (posix-strerror.o): New rule.
4024         (mingw-strerror.o): Likewise.
4025         * common/common-utils.h (safe_strerror): Move prototype to here,
4026         from utils.h.
4027         * common/common.host: New file.
4028         * common/mingw-strerror.c: Likewise.
4029         * common/posix-strerror.c: Likewise.
4030         * configure: Regenerated.
4031         * configure.ac: Source common/common.host.  Add variable
4032         common_host_obs to gdb_host_obs.
4033         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
4034         gdb/common/posix-strerror.c when warning about the use of
4035         strerror.
4036         * mingw-hdep.c (safe_strerror): Remove definition; move it to
4037         common/mingw-strerror.c.
4038         * posix-hdep.c (safe_strerror): Remove definition; move it to
4039         common/posix-hdep.c.
4040         * utils.h (safe_strerror): Remove prototype; move to
4041         common/common-utils.h.
4042
4043 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4044
4045         GDB 7.8.2 released.
4046
4047 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
4048
4049         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
4050         ___XA type if the array has already been fixed.
4051
4052 2015-01-14  Yao Qi  <yao@codesourcery.com>
4053
4054         * Makefile.in (ppc-linux.o): New rule.
4055         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
4056         * configure.ac: AC_CHECK_FUNCS(getauxval).
4057         * config.in: Re-generated.
4058         * configure: Re-generated.
4059         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
4060         Declare.
4061         * nat/ppc-linux.c: New file.
4062         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
4063         Call ppc64_64bit_inferior_p.
4064
4065 2015-01-14  Yao Qi  <yao@codesourcery.com>
4066
4067         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
4068         nat/ppc-linux.h.
4069         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
4070         (PPC_FEATURE_HAS_DFP): Likewise.
4071         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
4072         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
4073         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
4074         Include "nat/ppc-linux.h".
4075         * nat/ppc-linux.h: New file.
4076         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
4077
4078 2015-01-14  Pedro Alves  <palves@redhat.com>
4079
4080         PR gdb/17525
4081         * breakpoint.c: Include "interps.h".
4082         (bpstat_do_actions_1): Also check whether the interpreter is
4083         async.
4084
4085 2015-01-14  Pedro Alves  <palves@redhat.com>
4086
4087         PR cli/17828
4088         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
4089         reinstall if the interpreter is sync.
4090
4091 2015-01-13  Doug Evans  <dje@google.com>
4092
4093         * objfiles.c (objfile_filename): New function.
4094         * objfiles.h (objfile_filename): Declare it.
4095         (objfile_name): Add function comment.
4096         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
4097         bfd file name (which may be realpath'd), and the original name.
4098
4099 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4100
4101         * NEWS: Create a new section for the next release branch.
4102         Rename the section of the current branch, now that it has
4103         been cut.
4104
4105 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4106
4107         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
4108         * version.in: Bump version to 7.9.50.DATE-cvs.
4109
4110 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4111
4112         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
4113         Remove trailing new-line in argument of call to warning.
4114
4115 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4116
4117         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
4118         new-line in argument of call to "warning".
4119
4120 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
4121
4122         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
4123         in static block, then try searching for primitive types.
4124
4125 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
4126
4127         * top.h (gdb_add_history): Declare.
4128         * top.c (command_count): New variable.
4129         (gdb_add_history): New function.
4130         (gdb_safe_append_history): New static function.
4131         (quit_force): Call it.
4132         (command_line_input): Use gdb_add_history instead of
4133         add_history.
4134         * event-top.c (command_line_handler): Likewise.
4135
4136 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
4137
4138         PR gdb/17046
4139         * darwin-nat.c: Replace <machine/setjmp.h> #include by
4140         <setjmp.h> #include.
4141
4142 2015-01-11  Doug Evans  <xdje42@gmail.com>
4143
4144         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
4145
4146 2015-01-11  Doug Evans  <xdje42@gmail.com>
4147
4148         PR gdb/15830
4149         * NEWS: The "maint demangle" command is renamed as "demangle".
4150         * demangle.c: #include cli/cli-utils.h, language.h.
4151         (demangle_command): New function.
4152         (_initialize_demangle): Add new command "demangle".
4153         * maint.c (maintenance_demangle): Stub out.
4154         (_initialize_maint_cmds): Update help text for "maint demangle",
4155         and mark as deprecated.
4156
4157 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
4158
4159         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
4160         inferior_thread is a function.
4161
4162 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4163
4164         * Makefile.in (.y.c): Don't munge yacc's #line
4165         directives.
4166
4167 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
4168
4169         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
4170         to prompt for input.
4171         * tui/tui-hooks.c (tui_query_hook): Remove.
4172         (tui_install_hooks): Don't set deprecated_query_hook.
4173         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
4174         height calculation.  Always update the command window's cur_line.
4175
4176 2015-01-09  Pedro Alves  <palves@redhat.com>
4177
4178         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
4179         function.
4180         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
4181         declaration.
4182         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
4183         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
4184         stop_reason.
4185         (check_stopped_by_watchpoint): New function.
4186         (save_sigtrap): Reimplement.
4187         (linux_nat_stopped_by_watchpoint): Adjust.
4188         (linux_nat_lp_status_is_event): Delete.
4189         (stop_wait_callback): Only call save_sigtrap after storing the
4190         pending status.
4191         (status_callback): If the thread had been stopped for a breakpoint
4192         that has since been removed, discard the event and resume the LWP.
4193         (count_events_callback, select_event_lwp_callback): Use
4194         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
4195         (cancel_breakpoint): Rename to ...
4196         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
4197         stopped for a software breakpoint or hardware breakpoint.
4198         (select_event_lwp): Only give preference to the stepping LWP in
4199         all-stop mode.  Adjust comments.
4200         (stop_and_resume_callback): Remove references to new_pending_p.
4201         (linux_nat_filter_event): Likewise.  Leave exit events of the
4202         leader thread pending here.  Handle signal short circuiting here.
4203         Only call save_sigtrap after storing the pending waitstatus.
4204         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
4205         new_pending.  Don't handle leaving events the caller is not
4206         interested in pending here, nor handle signal short-circuiting
4207         here.  Also give equal priority to all LWPs that have had events
4208         in non-stop mode.  If reporting a software breakpoint event,
4209         unadjust the LWP's PC.
4210         * linux-nat.h (enum lwp_stop_reason): New.
4211         (struct lwp_info) <stop_pc>: New field.
4212         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
4213         (struct lwp_info) <stop_reason>: New field.
4214         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4215
4216 2015-01-09  Pedro Alves  <palves@redhat.com>
4217
4218         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
4219         Set the LWP's 'resumed' flag.
4220
4221 2015-01-09  Pedro Alves  <palves@redhat.com>
4222
4223         * linux-nat.c (linux_resume_one_lwp): New function.
4224         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
4225         (linux_nat_resume): Use lwp_status_pending_p and
4226         linux_resume_one_lwp.
4227         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
4228         (linux_handle_extended_wait): Use linux_resume_one_lwp.
4229         (status_callback, running_callback): Use lwp_status_pending_p.
4230         (lwp_status_pending_p): New function.
4231         (stop_and_resume_callback): Use lwp_status_pending_p.
4232         (linux_nat_filter_event): Use linux_resume_one_lwp.
4233         (linux_nat_wait_1): Always use status_callback to look for an LWP
4234         with a pending status.  Use linux_resume_one_lwp.
4235         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
4236         linux_resume_one_lwp.
4237
4238 2015-01-09  Pedro Alves  <palves@redhat.com>
4239
4240         * breakpoint.c (bp_location_inserted_here_p): New function,
4241         factored out from ...
4242         (breakpoint_inserted_here_p): ... here.  Use
4243         ALL_BP_LOCATIONS_AT_ADDR.
4244         (software_breakpoint_inserted_here_p): Use
4245         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
4246
4247 2014-01-09  Pedro Alves  <palves@redhat.com>
4248
4249         Skip enabling event reporting if the kernel supports
4250         PTRACE_EVENT_CLONE.
4251         * linux-thread-db.c: Include "nat/linux-ptrace.h".
4252         (thread_db_use_events): New function.
4253         (try_thread_db_load_1): Check thread_db_use_events before enabling
4254         event reporting.
4255         (update_thread_state): New function.
4256         (attach_thread): Use it.  Check thread_db_use_events before
4257         enabling event reporting.
4258         (thread_db_detach): Check thread_db_use_events before disabling
4259         event reporting.
4260         (find_new_threads_callback): Check thread_db_use_events before
4261         enabling event reporting.  Update the thread's state if not using
4262         libthread_db events.
4263
4264 2015-01-09  Pedro Alves  <palves@redhat.com>
4265
4266         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
4267         about to wait for is > 0.
4268         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
4269         the kernel thread ID is -1.
4270
4271 2015-01-09  Pedro Alves  <palves@redhat.com>
4272
4273         * linux-nat.c (attach_proc_task_lwp_callback): New function.
4274         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
4275         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
4276         ptrace option flags.
4277         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
4278         field.
4279         * nat/linux-procfs.c: Include <dirent.h>.
4280         (linux_proc_get_int): New parameter "warn".  Handle it.
4281         (linux_proc_get_tgid): Adjust.
4282         (linux_proc_get_tracerpid): Rename to ...
4283         (linux_proc_get_tracerpid_nowarn): ... this.
4284         (linux_proc_pid_get_state): New function, factored out from
4285         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
4286         and handle it.
4287         (linux_proc_pid_is_gone): New function.
4288         (linux_proc_pid_is_stopped): Adjust.
4289         (linux_proc_pid_is_zombie_maybe_warn)
4290         (linux_proc_pid_is_zombie_nowarn): New functions.
4291         (linux_proc_pid_is_zombie): Use
4292         linux_proc_pid_is_zombie_maybe_warn.
4293         (linux_proc_attach_tgid_threads): New function.
4294         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
4295         (linux_proc_get_tracerpid): Rename to ...
4296         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
4297         (linux_proc_pid_is_gone): New declaration.
4298         (linux_proc_pid_is_zombie): Update comment.
4299         (linux_proc_pid_is_zombie_nowarn): New declaration.
4300         (linux_proc_attach_lwp_func): New typedef.
4301         (linux_proc_attach_tgid_threads): New declaration.
4302         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
4303         use nowarn functions.
4304         (linux_ptrace_attach_fail_reason_string): Move here from
4305         gdbserver/linux-low.c and rename.
4306         (ptrace_supports_feature): If the current ptrace options are not
4307         known yet, check them now, instead of asserting.
4308         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
4309         Declare.
4310
4311 2015-01-09  Pedro Alves  <palves@redhat.com>
4312
4313         * linux-thread-db.c (thread_db_find_new_threads_silently)
4314         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
4315         (find_new_threads_once): Print debug output on gdb_stdlog.
4316
4317 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
4318             Pedro Alves  <palves@redhat.com>
4319
4320         * compile/compile.c: Include "gdb_wait.h".
4321         (do_rmdir): Check return value, and free 'zap'.
4322
4323 2015-01-08  Pedro Alves  <palves@redhat.com>
4324             Yao Qi  <yao@codesourcery.com>
4325
4326         * dwarf2loc.c (indirect_pieced_value): Don't call
4327         gdb_sign_extend.  Call extract_signed_integer instead.
4328         * utils.c (gdb_sign_extend): Remove.
4329         * utils.h (gdb_sign_extend): Remove declaration.
4330
4331 2015-01-07  Pierre Muller  <muller@sourceware.org>
4332
4333         PR symtab/17811
4334         * stabsread.c (define_symbol): Set language for C++ special symbols.
4335
4336 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4337
4338         * inflow.c (initial_gdb_ttystate): Tweak comment.
4339
4340 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4341
4342         * inflow.c (set_initial_gdb_ttystate): Add empty line after
4343         comment documenting function.
4344
4345 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
4346
4347         * terminal.h (set_initial_gdb_ttystate): Declare.
4348         * inflow.c (initial_gdb_ttystate): New static variable.
4349         (set_initial_gdb_ttystate): New setter.
4350         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
4351         instead of our current terminal state.
4352         * top.c (gdb_init): Call set_initial_gdb_ttystate.
4353
4354 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
4355
4356         * guile/scm-type.c (tyscm_array_1): Add comment.
4357         * python/py-type.c (typy_array_1): Add comment.
4358
4359 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4360
4361         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
4362         error if N2 is equal to N1 - 1.
4363
4364 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
4365
4366         * python/py-type.c (typy_array_1): Do not raise negative-length
4367         exception if N2 is equal to N1 - 1.
4368
4369 2015-01-03  Doug Evans  <xdje42@gmail.com>
4370
4371         * c-exp.y: Whitespace cleanup.
4372         (classify_inner_name): Remove extra ;.
4373
4374 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
4375
4376         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
4377         offset signed.
4378
4379 2015-01-02  Doug Evans  <dje@google.com>
4380
4381         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
4382
4383 2015-01-02  Doug Evans  <dje@google.com>
4384
4385         * symtab.h (struct symbol): Fix typo in comment.
4386
4387 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4388
4389         Update year range in copyright notice of all files.
4390
4391 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4392
4393         * top.c (print_gdb_version): Update copyright year to 2015.
4394
4395 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
4396
4397         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
4398
4399 For older changes see ChangeLog-2014.
4400 \f
4401 Local Variables:
4402 mode: change-log
4403 left-margin: 8
4404 fill-column: 74
4405 version-control: never
4406 coding: utf-8
4407 End: