gdb/ChangeLog

   1 2015-07-02  Yao Qi  <yao.qi@linaro.org>
   2
   3         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
   4         typo in the debugging message.
   5
   6 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
   7
   8         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
   9         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
  10         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
  11         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
  12         (btrace_maint_clear): New.
  13         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
  14         (pt_print_packet, btrace_maint_decode_pt)
  15         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
  16         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
  17         (maint_btrace_packet_history_cmd)
  18         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
  19         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
  20         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
  21         (maint_info_btrace_cmd, _initialize_btrace): New.
  22         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
  23         (btrace_maint_packet_history, btrace_maint_info): New.
  24         (btrace_thread_info) <maint>: New.
  25         * NEWS: Announce it.
  26
  27 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
  28
  29         * btrace.c (btrace_fetch): Append the new trace data.
  30         (btrace_clear): Clear the stored trace data.
  31         * btrace.h (btrace_thread_info) <data>: New.
  32         * common/btrace-common.h (btrace_data_clear)
  33         (btrace_data_append): New.
  34         * common/btrace-common.c (btrace_data_clear)
  35         (btrace_data_append): New.
  36
  37 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
  38
  39         * nat/linux-btrace.c (linux_enable_bts): Check for
  40         PERF_ATTR_SIZE_VER5.
  41         Check for data_offset and data_size fields.  Use them.
  42
  43 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
  44
  45         * NEWS: Announce new commands "record btrace pt" and "record pt".
  46         Announce new options "set|show record btrace pt buffer-size".
  47         * btrace.c: Include "rsp-low.h".
  48         Include "inttypes.h".
  49         (btrace_add_pc): Add forward declaration.
  50         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
  51         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
  52         (btrace_compute_ftrace_pt): New.
  53         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
  54         (check_xml_btrace_version): Update version check.
  55         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
  56         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
  57         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
  58         (btrace_pt_children): New.
  59         (btrace_children): Add support for "pt".
  60         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
  61         (btrace_conf_children): Add support for "pt".
  62         * btrace.h: Include "intel-pt.h".
  63         (btrace_pt_error): New.
  64         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
  65         (btrace_data_empty): Support BTRACE_FORMAT_PT.
  66         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
  67         (struct btrace_config_pt): New.
  68         (struct btrace_config)<pt>: New.
  69         (struct btrace_data_pt_config, struct btrace_data_pt): New.
  70         (struct btrace_data)<pt>: New.
  71         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
  72         (pt): New.
  73         * features/btrace.dtd (btrace)<pt>: New.
  74         (pt, pt-config, cpu): New.
  75         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
  76         (perf_event_pt_event_type, kernel_supports_pt)
  77         (linux_supports_pt): New.
  78         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
  79         (linux_enable_bts): Free tinfo on error.
  80         (linux_enable_pt): New.
  81         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
  82         (linux_disable_pt): New.
  83         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
  84         (linux_fill_btrace_pt_config, linux_read_pt): New.
  85         (linux_read_btrace): Support BTRACE_FORMAT_PT.
  86         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
  87         (struct btrace_target_info)<pt>: New.
  88         * record-btrace.c (set_record_btrace_pt_cmdlist)
  89         (show_record_btrace_pt_cmdlist): New.
  90         (record_btrace_print_pt_conf): New.
  91         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
  92         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
  93         (cmd_record_btrace_pt_start): New.
  94         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
  95         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
  96         (_initialize_record_btrace): Add new commands.
  97         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
  98         (remote_protocol_features): Add "Qbtrace:pt".
  99         Add "Qbtrace-conf:pt:size".
 100         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
 101         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
 102         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
 103         (_initialize_remote): Add new commands.
 104
 105 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
 106
 107         * configure.ac: check for libipt
 108         * configure: Regenerate.
 109         * config.in: Regenerate.
 110         * Makefile.in (LIBIPT): New.
 111         (CLIBS): Add $LIBIPT.
 112         * NEWS: document new configure options
 113
 114 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 115
 116         * compile/compile-object-load.c (compile_object_load): Replace debug
 117         message "lookup undefined ELF symbol" by 3 more specific messages.
 118
 119 2015-07-01  Kevin Buettner  <kevinb@redhat.com>
 120
 121         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
 122         (rl78_register_type): Add case for RL78_PSW_REGNUM.
 123         (rl78_gdbarch_init): Initialize rl78_psw_type.
 124
 125 2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>
 126
 127         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
 128         Update commentary.  Always refresh the registers when frame
 129         information has changed.
 130         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
 131         Change return type to int.  Return 1 if frame information has
 132         changed, 0 otherwise.
 133         (tui_before_prompt): Update commentary.
 134         * tui/tui-stack.h (tui_show_frame_info): Change return type to
 135         int.
 136
 137 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
 138
 139         PR tui/13378
 140         * frame.c (select_frame): Remove reference to
 141         deprecated_selected_frame_level_changed_hook.
 142         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
 143         declaration.
 144         * stack.c (deprecated_selected_frame_level_changed_hook):
 145         Likewise.
 146         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
 147         Rename to ...
 148         (tui_refresh_frame_and_register_information): ... this.  Bail
 149         out if there is no stack.  Don't update register information
 150         unless registers_too_p is true.
 151         (tui_print_frame_info_listing_hook): Rename to ...
 152         (tui_dummy_print_frame_info_listing_hook): ... this.
 153         (tui_before_prompt): New function.
 154         (tui_normal_stop): New function.
 155         (tui_before_prompt_observer): New observer.
 156         (tui_normal_stop_observer): New observer.
 157         (tui_install_hooks): Set
 158         deprecated_print_frame_info_listing_hook to
 159         tui_dummy_print_frame_info_listing_hook.  Register
 160         tui_before_prompt_observer to call tui_before_prompt and
 161         tui_normal_stop_observer to call tui_normal_stop.  Remove
 162         reference to deprecated_selected_frame_level_changed_hook.
 163         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
 164         and tui_normal_stop_observer.  Remove reference to
 165         deprecated_selected_frame_level_changed_hook.
 166
 167 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
 168
 169         PR tui/13378
 170         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
 171         return an int instead of void.  Return whether the locator
 172         window has changed.
 173         (tui_show_frame_info): If the locator info has not changed, then
 174         bail out early to avoid refreshing the windows.
 175
 176 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
 177
 178         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
 179         LOCATOR_WIN to tui_alloc_content.
 180
 181 2015-06-30  Yao Qi  <yao.qi@linaro.org>
 182
 183         PR tdep/18605
 184         * arm-tdep.c (arm_get_next_pc_raw): Break for media
 185         instructions.
 186
 187 2015-06-29  Kevin Buettner  <kevinb@redhat.com>
 188
 189         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
 190         (rx_dwarf_reg_to_regnum): New function.
 191         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
 192         unwinding.
 193
 194 2015-06-29  Pedro Alves  <palves@redhat.com>
 195
 196         PR threads/18127
 197         * infcall.c (run_inferior_call): On infcall success, if the thread
 198         was marked stopped before, reset it back to stopped.
 199         * infrun.c (resume): Don't suppress the set_running calls when
 200         doing an infcall.
 201         (normal_stop): Only discard the finish_thread_state cleanup if the
 202         infcall succeeded.
 203
 204 2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>
 205
 206         * MAINTAINERS (Write After Approval): Update my email address.
 207
 208 2015-06-26  Keith Seitz  <keiths@redhat.com>
 209             Doug Evans  <dje@google.com>
 210
 211         PR 16253
 212         * block.c (block_lookup_symbol): For non-function blocks,
 213         continue to search for a symbol with an exact domain match
 214         Otherwise, return any previously found "best domain" symbol.
 215         (block_lookup_symbol_primary): Likewise.
 216
 217 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
 218
 219         * NEWS: Mention the new option "history remove-duplicates".
 220         * top.c (history_remove_duplicates): New static variable.
 221         (show_history_remove_duplicates): New static function.
 222         (gdb_add_history): Conditionally remove duplicate history
 223         entries.
 224         (init_main): Add "history remove-duplicates" option.
 225
 226 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
 227
 228         * tui/tui-win.c (focus_completer): New static function.
 229         (_initialize_tui_win): Set the completion function of the
 230         "focus" command to focus_completer.
 231
 232 2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 233
 234         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
 235         and language_asm..
 236         * symtab.c (find_function_start_sal): Likewise.
 237
 238 2015-06-25  Gary Benson  <gbenson@redhat.com>
 239
 240         * solib.c (solib_find_1): Set local variable sysroot to NULL if
 241         it is the empty string after trailing slashes have been stripped.
 242
 243 2015-06-25  Gary Benson  <gbenson@redhat.com>
 244
 245         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
 246         * infrun.c (follow_exec): Likewise.
 247         * remote.c (remote_filesystem_is_local): Likewise.
 248         * solib.c (solib_find_1): Likewise.
 249
 250 2015-06-24  Keith Seitz  <keiths@redhat.com>
 251
 252         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
 253         return value from lrealpath.
 254
 255 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
 256
 257         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
 258
 259 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
 260
 261         * remote-sim.c: Include gdb_bfd.h.
 262         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
 263         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
 264
 265 2015-06-24  Yao Qi  <yao.qi@linaro.org>
 266
 267         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
 268         set_gdbarch_get_siginfo_type.
 269         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 270         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 271         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 272         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
 273         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
 274         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 275         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 276         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
 277         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
 278         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
 279
 280 2015-06-24  Gary Benson  <gbenson@redhat.com>
 281
 282         * common/buffer.c (stdint.h): Do not include.
 283         * common/print-utils.c (stdint.h): Likewise.
 284         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
 285         * compile/compile-c-types.c (gdb_assert.h): Likewise.
 286         * ft32-tdep.c (gdb_assert.h): Likewise.
 287         * guile/scm-utils.c (stdint.h): Likewise.
 288         * i386-linux-tdep.c (stdint.h): Likewise.
 289         * i386-tdep.c (stdint.h): Likewise.
 290         * nat/linux-btrace.c (stdint.h): Likewise.
 291         * nat/linux-btrace.h (stdint.h): Likewise.
 292         * nat/linux-ptrace.c (stdint.h): Likewise.
 293         * nat/mips-linux-watch.h (stdint.h): Likewise.
 294         * ppc-linux-nat.c (stdint.h): Likewise.
 295         * python/python-internal.h (stdint.h): Likewise.
 296         * stub-termcap.c (stdlib.h): Likewise.
 297         * target/target.h (stdint.h): Likewise.
 298         * xtensa-linux-nat.c (stdint.h): Likewise.
 299
 300 2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>
 301
 302         * top.c (init_history): Look at errno after calling strtol to
 303         properly map large GDBHISTSIZE values to infinity.
 304
 305 2015-06-23  Doug Evans  <dje@google.com>
 306
 307         * inferior.h (struct inferior_suspend_state): Delete, unused.
 308         All references deleted.
 309
 310 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 311
 312         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
 313         (microblaze_push_dummy_call): Likewise.
 314         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
 315         and set_gdbarch_push_dummy_call.
 316
 317 2015-06-23  Yao Qi  <yao.qi@linaro.org>
 318
 319         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
 320         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
 321         (amd64_linux_store_inferior_registers): Likewise.
 322         * arm-linux-nat.c (fetch_fpregister): Likewise.
 323         (fetch_fpregs, store_fpregister): Likewise.
 324         (store_fpregister, store_fpregs): Likewise.
 325         (fetch_register, fetch_regs): Likewise.
 326         (store_register, store_regs): Likewise.
 327         (fetch_vfp_regs, store_vfp_regs): Likewise.
 328         (arm_linux_read_description): Check have_ptrace_getregset is
 329         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
 330         or TRIBOOL_FALSE.
 331         * i386-linux-nat.c (fetch_xstateregs): Check
 332         have_ptrace_getregset is not TRIBOOL_TRUE.
 333         (store_xstateregs): Likewise.
 334         * linux-nat.c (have_ptrace_getregset): Change its type to
 335         enum tribool.
 336         * linux-nat.h (tribool): New enum.
 337         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
 338         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
 339
 340 2015-06-19  Doug Evans  <dje@google.com>
 341
 342         * NEWS: Mention Sun's version of stabs is no longer supported.
 343         * elfread.c (free_elfinfo): Delete.  All uses updated.
 344         (elfstab_offset_sections): Delete.  All uses updated.
 345         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
 346         * psympriv.h (partial_symtab) <section_offsets>: Delete.
 347         All uses updated.
 348         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
 349         All callers updated.
 350
 351 2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>
 352
 353         * common/rsp-low.c (needs_escaping): New.
 354         (remote_escape_output): Add unit_size parameter. Refactor to
 355         support multi-byte addressable units.  Rename parameters.
 356         * common/rsp-low.h (remote_escape_output): Add unit_size
 357         parameter and rename others. Update doc.
 358         * remote.c (align_for_efficient_write): New.
 359         (remote_write_bytes_aux): Add unit_size parameter and use it.
 360         Rename some variables.  Update doc.
 361         (remote_xfer_partial): Get unit size and use it.
 362         (remote_read_bytes_1): Add unit_size parameter and use it.
 363         Rename some variables. Update doc.
 364         (remote_write_bytes): Same.
 365         (remote_xfer_live_readonly_partial): Same.
 366         (remote_read_bytes): Same.
 367         (remote_flash_write): Update call to remote_write_bytes_aux.
 368         (remote_write_qxfer): Update call to remote_escape_output.
 369         (remote_search_memory): Same.
 370         (remote_hostio_pwrite): Same.
 371
 372 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
 373
 374         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
 375         locations as inserted.
 376         Update and expand comment about permanent locations.
 377         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
 378         Move comment to add_location_to_breakpoint.
 379         (update_global_location_list): Don't error out if a permanent
 380         breakpoint is not marked inserted.
 381         Don't error out if a non-permanent breakpoint location is inserted on
 382         top of a permanent breakpoint.
 383
 384 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
 385
 386         * breakpoint.c (make_breakpoint_permanent): Remove unused
 387         function.
 388         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
 389
 390 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
 391
 392         PR gdb/16999
 393         * NEWS: Mention new GDBHISTSIZE behavior.
 394         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
 395         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
 396
 397 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
 398
 399         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
 400         * top.c (init_history): Read from GDBHISTSIZE instead of
 401         HISTSIZE.
 402         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
 403
 404 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
 405
 406         * top.c (gdb_safe_append_history): Do not call
 407         history_truncate_file if the history is not stifled.
 408
 409 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 410
 411         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
 412         * syscalls/s390x-linux.xml: Likewise.
 413
 414 2015-06-16  Michael Eager  <eager@eagercon.com>
 415
 416         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
 417
 418 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
 419
 420         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
 421         target_terminal_ours_for_output() before calling
 422         tui_show_frame_info(), and restore the original terminal
 423         settings afterwards.
 424
 425 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
 426
 427         * arm-linux-nat.c: Include nat/linux-ptrace.h.
 428
 429 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
 430
 431         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
 432         memory unit size.
 433         (mi_cmd_data_write_memory_bytes): Same.
 434
 435 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
 436
 437         * corefile.c (write_memory): Update doc.
 438         * gdbcore.h (write_memory): Same.
 439
 440 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 441
 442         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
 443         (dump_mapping_p): Use it for parameter filterflags.
 444         (linux_find_memory_regions_full): Use it for variable filterflags.
 445
 446 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
 447             Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         Merge multiple hex conversions.
 450         * monitor.c: Include rsp-low.h.
 451         (fromhex): Remove definition.
 452
 453 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
 454             Jan Kratochvil  <jan.kratochvil@redhat.com>
 455
 456         Move utility functions to common/.
 457         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
 458         Move defs to common/common-utils.c.
 459         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
 460         (skip_to_space_const): Move decls to common/common-utils.h.
 461         * common/common-defs.h: Move include of common-types.h before
 462         common-utils.h.
 463         * common/common-utils.c: Include host-defs.h and ctype.h.
 464         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
 465         from utils.c.
 466         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
 467         cli/cli-utils.c.
 468         * common/common-utils.h (strtoulst): Move decl from utils.h.
 469         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
 470         Move from cli/cli-utils.h.
 471         * common/host-defs.h: Include limits.h.
 472         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
 473         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
 474         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
 475         common/common-utils.h.
 476         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 477         (strtoulst): Move to common/common-utils.c.
 478         * utils.h (strtoulst): Moved decl to common/common-utils.h.
 479
 480 2015-06-15  Yao Qi  <yao.qi@linaro.org>
 481
 482         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
 483
 484 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
 485
 486         * build-id.c: Don't include elf-bfd.h.
 487         (build_id_bfd_get): Use bfd_build_id.
 488         (build_id_verify): Ditto.
 489         * build-id.h: Ditto.
 490         (find_separate_debug_file_by_buildid): Ditto.
 491         * python/py-objfile.c: Don't include elf-bfd.h.
 492         (objfpy_get_build_id) Use bfd_build_id.
 493         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
 494         * coffread.c: Include build-id.h.
 495         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
 496
 497 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 498
 499         * windows-nat.c (do_windows_fetch_inferior_registers)
 500         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
 501         conditional with __CYGWIN__.
 502
 503 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
 504
 505         * completer.c: Add arch-utils.h include.
 506         (enum reg_completer_targets): New enum.
 507         (reg_or_group_completer_1): New function containing old
 508         reg_or_group_completer, add and use new parameter to control what
 509         is completed on.  Use get_current_arch rather than architecture of
 510         currently selected frame.
 511         (reg_or_group_completer): Call new reg_or_group_completer_1.
 512         (reggroup_completer): Call new reg_or_group_completer_1.
 513         * completer.h (reggroup_completer): Add declaration.
 514         * tui/tui-regs.c: Add 'completer.h' include.
 515         (tui_reg_next_command): Renamed to...
 516         (tui_reg_next): ...this.  Adjust parameters and return rather than
 517         display new group.
 518         (tui_reg_prev_command): Renamed to...
 519         (tui_reg_prev): ...this.  Adjust parameters and return rather than
 520         display new group.
 521         (tui_reg_float_command): Delete.
 522         (tui_reg_general_command): Delete.
 523         (tui_reg_system_command): Delete.
 524         (tui_reg_command): Rewrite to perform switching of register group.
 525         Add header comment.
 526         (tuireglist): Remove.
 527         (tui_reggroup_completer): New function.
 528         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
 529         creation of 'tui reg' command.
 530         * NEWS: Add comment about 'tui reg' changes.
 531
 532 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 533
 534         * target.c (target_read): Consider addressable unit size when
 535         reading from a memory object.
 536         (read_memory_robust): Same.
 537         (read_whatever_is_readable): Same.
 538         (target_write_with_progress): Consider addressable unit size
 539         when writing to a memory object.
 540         * target.h (target_read): Update documentation.
 541         (target_write): Add documentation.
 542
 543 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 544
 545         * arch-utils.h (default_addressable_memory_unit_size): New.
 546         * arch-utils.c (default_addressable_memory_unit_size): New.
 547         * gdbarch.sh (addressable_memory_unit_size): New.
 548         * gdbarch.h: Re-generate.
 549         * gdbarch.c: Re-generate.
 550
 551 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
 552
 553         * target.c (target_read): Rename variables and use
 554         TARGET_XFER_E_IO.
 555         (target_read_with_progress): Same.
 556         (read_memory_robust): Constify parameters and rename
 557         variables.
 558         (read_whatever_is_readable): Constify parameters,
 559         rename variables, adjust formatting.
 560         * target.h (read_memory_robust): Constify parameters.
 561
 562 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
 563
 564         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
 565         synthetic (non-AltiVec) vector types.
 566         (ppc64_sysv_abi_return_value): Likewise.
 567
 568 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 569
 570         PR breakpoints/16465
 571         * breakpoint.c (create_breakpoint): Save extra_string for
 572         pending breakpoints.
 573
 574 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 575
 576         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
 577         and bt_mask to CORE_ADDR.
 578
 579 2015-06-11  Gary Benson <gbenson@redhat.com>
 580
 581         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
 582         (mnsh_recv_message): Likewise.
 583
 584 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 585
 586         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
 587         long long int and plongest instead of %ll.
 588
 589 2015-06-11  Gary Benson <gbenson@redhat.com>
 590
 591         * nat/linux-namespaces.c (gdb_wait.h): New include.
 592         (sys/wait.h): Do not include.
 593
 594 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
 595
 596         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
 597         end_sequence is true.
 598
 599 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 600
 601         Code cleanup.
 602         * solib-target.c (library_list_start_list): Use explicit NULL
 603         comparison.
 604
 605 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 606
 607         * solib-target.c (library_list_start_list): Do not dereference
 608         variable version in its initialization.  Make the VERSION check handle
 609         NULL.
 610         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
 611
 612 2015-06-10  Gary Benson <gbenson@redhat.com>
 613
 614         * NEWS: Announce support for direct access of executable and
 615         shared library files when attaching to inferiors in containers
 616         on GNU/Linux systems.
 617
 618 2015-06-10  Gary Benson <gbenson@redhat.com>
 619
 620         * remote.c (struct remote_state) <fs_pid>: New field.
 621         (new_remote_state): Initialize the above.
 622         (PACKET_vFile_setfs): New enum value.
 623         (remote_hostio_set_filesystem): New function.
 624         (remote_hostio_open): Call the above.
 625         (remote_hostio_unlink): Likewise.
 626         (remote_hostio_readlink): Likewise.
 627         (_initialize_remote): Register new "set/show remote
 628         hostio-setfs-packet" command.
 629         * NEWS: Announce new vFile:setfs packet.
 630
 631 2015-06-10  Gary Benson <gbenson@redhat.com>
 632
 633         * linux-nat.c (nat/linux-namespaces.h): New include.
 634         (fileio.h): Likewise.
 635         (linux_nat_filesystem_is_local): New function.
 636         (linux_nat_fileio_pid_of): Likewise.
 637         (linux_nat_fileio_open): Likewise.
 638         (linux_nat_fileio_readlink): Likewise.
 639         (linux_nat_fileio_unlink): Likewise.
 640         (linux_nat_add_target): Initialize to_filesystem_is_local,
 641         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
 642         (_initialize_linux_nat): New "set/show debug linux-namespaces"
 643         commands.
 644         * NEWS: Mention new "set/show debug linux-namespaces" commands.
 645
 646 2015-06-10  Gary Benson <gbenson@redhat.com>
 647
 648         * target.h (struct inferior): New forward declaration.
 649         (struct target_ops) <to_filesystem_is_local>: Update comment.
 650         (struct target_ops) <to_fileio_open>: New argument inf.
 651         Update comment.  All implementations updated.
 652         (struct target_ops) <to_fileio_unlink>: Likewise.
 653         (struct target_ops) <to_fileio_readlink>: Likewise.
 654         (target_filesystem_is_local): Update comment.
 655         (target_fileio_open): New argument inf.  Update comment.
 656         (target_fileio_unlink): Likewise.
 657         (target_fileio_readlink): Likewise.
 658         (target_fileio_read_alloc): Likewise.
 659         (target_fileio_read_stralloc): Likewise.
 660         * target.c (target_fileio_open): New argument inf.
 661         Pass inf to implementation.  Update debug printing.
 662         (target_fileio_unlink): Likewise.
 663         (target_fileio_readlink): Likewise.
 664         (target_fileio_read_alloc_1): New argument inf. Pass inf
 665         to target_fileio_open.
 666         (target_fileio_read_alloc): New argument inf. Pass inf to
 667         target_fileio_read_alloc_1.
 668         (target_fileio_read_stralloc): Likewise.
 669         * gdb_bfd.c (inferior.h): New include.
 670         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
 671         argument with new argument "inferior".  Pass inferior to
 672         target_fileio_open.
 673         (gdb_bfd_open): Supply inferior argument to
 674         gdb_bfd_iovec_fileio_open.
 675         * linux-tdep.c (linux_info_proc): Supply inf argument to
 676         relevant target_fileio calls.
 677         (linux_find_memory_regions_full): Likewise.
 678         (linux_fill_prpsinfo): Likewise.
 679         * remote.c (remote_filesystem_is_local): Supply inf
 680         argument to remote_hostio_open.
 681         (remote_file_put): Likewise.
 682         (remote_file_get): Likewise.
 683         (remote_file_delete): Supply inf argument to
 684         remote_hostio_unlink.
 685
 686 2015-06-10  Gary Benson <gbenson@redhat.com>
 687
 688         * inf-child.c (inf_child_fileio_open): Replace comment.
 689         (inf_child_fileio_pwrite): Likewise.
 690         (inf_child_fileio_pread): Likewise.
 691         (inf_child_fileio_fstat): Insert blank line before comment.
 692         (inf_child_fileio_close): Replace comment.
 693         (inf_child_fileio_unlink): Likewise.
 694         (inf_child_fileio_readlink): Likewise.
 695         * remote.c (remote_hostio_open): Likewise.
 696         (remote_hostio_pread): Likewise.
 697         (remote_hostio_pwrite): Likewise.
 698         (remote_hostio_close): Likewise.
 699         (remote_hostio_unlink): Likewise.
 700         (remote_hostio_readlink): Likewise.
 701         (remote_hostio_fstat): Likewise.
 702         (remote_filesystem_is_local): Likewise.
 703         * target.c (target_fileio_open): Likewise.
 704         (target_fileio_pwrite): Likewise.
 705         (target_fileio_pread): Likewise.
 706         (target_fileio_fstat): Insert blank line before comment.
 707         (target_fileio_close): Replace comment.
 708         (target_fileio_unlink): Likewise.
 709         (target_fileio_readlink): Likewise.
 710         (target_fileio_read_alloc): Likewise.
 711         (target_fileio_read_stralloc): Likewise.
 712
 713 2015-06-10  Gary Benson <gbenson@redhat.com>
 714
 715         * linux-thread-db.c (nat/linux-namespaces.h): New include.
 716         (check_pid_namespace_match): Use linux_ns_same rather than
 717         linux_proc_pid_get_ns to spot PID namespace mismatches.
 718         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
 719         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
 720
 721 2015-06-10  Gary Benson <gbenson@redhat.com>
 722
 723         * configure.ac (AC_CHECK_FUNCS): Add setns.
 724         * config.in: Regenerate.
 725         * configure: Likewise.
 726         * nat/linux-namespaces.h: New file.
 727         * nat/linux-namespaces.c: Likewise.
 728         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
 729         (linux-namespaces.o): New rule.
 730         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
 731         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 732         * config/arm/linux.mh (NATDEPFILES): Likewise.
 733         * config/i386/linux.mh (NATDEPFILES): Likewise.
 734         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 735         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 736         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 737         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 738         * config/mips/linux.mh (NATDEPFILES): Likewise.
 739         * config/pa/linux.mh (NATDEPFILES): Likewise.
 740         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 741         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 742         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 743         * config/s390/linux.mh (NATDEPFILES): Likewise.
 744         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 745         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 746         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 747         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 748
 749 2015-06-10  Gary Benson <gbenson@redhat.com>
 750
 751         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
 752         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
 753         (make_cleanup_close): Likewise.
 754         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
 755         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
 756         (make_cleanup_close): Likewise.
 757
 758 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 759
 760         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
 761         from SuspendThread().
 762
 763 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
 764
 765         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
 766         from OutputDebugString.
 767
 768 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 769                         Mircea Gherzan  <mircea.gherzan@intel.com>
 770
 771         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
 772         MPX_BT_MASK_32): New macros.
 773         (i386_mpx_set_bounds): New function that implements
 774         the command "set-mpx-bound".
 775         (i386_mpx_enabled): Helper function to test MPX availability.
 776         (i386_mpx_bd_base): Helper function to calculate the base directory
 777         address.
 778         (i386_mpx_get_bt_entry): Helper function to access a bound
 779         table entry.
 780         (i386_mpx_print_bounds): Effectively display bound information.
 781         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
 782         "show mpx".
 783         (_initialize_i386_tdep):
 784         Add "bound" to the commands "show mpx" and "set mpx" commands.
 785         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
 786         and "show mpx" commands.
 787         * NEWS: List new commands for MPX support.
 788
 789 2015-06-09  Gary Benson <gbenson@redhat.com>
 790
 791         * common/fileio.h (fileio_to_host_mode): New declaration.
 792         * common/fileio.c (fileio_to_host_mode): New Function.
 793         * inf-child.c (inf_child_fileio_open): Process mode argument
 794         with fileio_to_host_mode.
 795
 796 2015-06-09  Gary Benson <gbenson@redhat.com>
 797
 798         * common/fileio.c (fileio_mode_pack): Fix preprocessor
 799         conditional.
 800
 801 2015-06-05  Gary Benson <gbenson@redhat.com>
 802
 803         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
 804         * remote.c (remote_filesystem_is_local): ...here.
 805
 806 2015-06-04  Yao Qi  <yao.qi@linaro.org>
 807
 808         * gdbarch.c: Regenerate it.
 809
 810 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 811
 812         * arch-utils.c (default_infcall_munmap): New.
 813         * arch-utils.h (default_infcall_munmap): New declaration.
 814         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
 815         (munmap_list_free, munmap_listp_free_cleanup): New.
 816         (struct setup_sections_data): Add field munmap_list_headp.
 817         (setup_sections): Call munmap_list_add.
 818         (compile_object_load): New variable munmap_list_head, initialize
 819         setup_sections_data.munmap_list_headp, return munmap_list_head.
 820         * compile/compile-object-load.h (struct munmap_list): New declaration.
 821         (struct compile_module): Add field munmap_list_head.
 822         (munmap_list_free): New declaration.
 823         * compile/compile-object-run.c (struct do_module_cleanup): Add field
 824         munmap_list_head.
 825         (do_module_cleanup): Call munmap_list_free.
 826         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
 827         * gdbarch.c: Regenerate.
 828         * gdbarch.h: Regenerate.
 829         * gdbarch.sh (infcall_munmap): New.
 830         * linux-tdep.c (linux_infcall_munmap): New.
 831         (linux_init_abi): Install it.
 832
 833 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
 834
 835         PR gdb/15564
 836         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
 837
 838 2015-06-02  Yao Qi  <yao.qi@linaro.org>
 839
 840         * i386-linux-nat.c: Include linux-nat.h.
 841
 842 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
 843             Jan Kratochvil  <jan.kratochvil@redhat.com>
 844
 845         PR symtab/18392
 846         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
 847         assertion.
 848         * dwarf2loc.c (chain_candidate): Likewise.
 849
 850 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 851
 852         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
 853         (store_vfp_regs): Use PTRACE_SETREGSET.
 854
 855 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 856
 857         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
 858         (fetch_fpregs): Likewise.
 859         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
 860         (store_fpregs): Likewise.
 861
 862 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 863
 864         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
 865         (fetch_regs): Likewise.
 866         (store_regs): Use PTRACE_SETREGSET.
 867         (store_register): Likewise.
 868
 869 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 870
 871         * arm-linux-nat.c (arm_linux_read_description): Check whether
 872         kernel supports PTRACE_GETREGSET.
 873
 874 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 875
 876         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
 877         * linux-nat.c: ... here.
 878         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
 879         to ...
 880         * linux-nat.h: ... here.
 881
 882 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 883
 884         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
 885         * i386-linux-nat.c: Likewise.
 886         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
 887         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
 888         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 889         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
 890         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 891
 892 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
 893
 894         * go32-nat.c (go32_xfer_memory): Fix the return value to be
 895         compatible to what read_child and write_child return.  This
 896         unbreaks that DJGPP build of GDB which was broken since v7.7.
 897
 898 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
 899
 900         * MAINTAINERS (Write After Approval): Add Martin Galvan.
 901
 902 2015-05-29  Roland McGrath  <mcgrathr@google.com>
 903
 904         PR gdb/18464
 905         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
 906         rather than internal_error for an unrecognized value.
 907
 908 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
 909
 910         * xtensa-tdep.c (xtensa_pseudo_register_read)
 911         (xtensa_pseudo_register_write): Don't alias last pseudo register
 912         to a1.
 913
 914 2015-05-28  Don Breazeal  <donb@codesourcery.com>
 915
 916         * infrun.c (follow_fork_inferior): Ensure the use of
 917         process-style ptids (pid,0,0) in verbose/debug "Detaching"
 918         messages.
 919
 920 2015-05-28  Doug Evans  <dje@google.com>
 921
 922         * dwarf2read.c (record_line_ftype): Remove, duplicate.
 923
 924 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 925
 926         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
 927         (arm_linux_fetch_inferior_registers): Use
 928         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
 929         (arm_linux_store_inferior_registers): Likewise.
 930         (arm_linux_read_description): Don't set
 931         arm_linux_has_wmmx_registers.
 932         * arm-tdep.c (arm_gdbarch_init): Set
 933         tdep->have_wmmx_registers according target descriptions.
 934         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
 935         field.
 936
 937 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 938
 939         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
 940         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
 941         instead of arm_linux_vfp_register_count.
 942         (store_vfp_regs): Likewise.
 943         (arm_linux_fetch_inferior_registers): Likewise.
 944         (arm_linux_store_inferior_registers): Likewise.
 945         (arm_linux_read_description): Don't set
 946         arm_linux_vfp_register_count.
 947         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
 948         Adjust.
 949         * arm-tdep.c (arm_gdbarch_init): Add assert on
 950         vfp_register_count.
 951         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
 952         field to vfp_register_count.  All users updated.
 953
 954 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
 955
 956         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
 957         ELFOSABI_GNU binaries.
 958
 959 2015-05-27  Doug Evans  <dje@google.com>
 960
 961         * dwarf2read.c (lnp_state_machine): New typedef.
 962         (lnp_reader_state): New typedef.
 963         (dwarf_record_line_1): Renamed from dwarf_record_line.
 964         All callers updated.
 965         (dwarf_record_line): New function.
 966         (init_lnp_state_machine): New function.
 967         (check_line_address): Replace p_record_line parameter with state.
 968         All callers updated.
 969         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
 970         Update to record state in lnp_state_machine.
 971
 972 2015-05-27  Doug Evans  <dje@google.com>
 973
 974         * dwarf2read.c (record_line_ftype): New typedef.
 975         (check_line_address): New function.
 976         (dwarf_decode_lines_1): Call it.
 977
 978 2015-05-27  Doug Evans  <dje@google.com>
 979
 980         * NEWS: Mention "set debug dwarf-line".
 981         * dwarf2read.c (dwarf_line_debug): New static global.
 982         (add_include_dir): Add debug dwarf-line support.
 983         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
 984         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
 985
 986 2015-05-27  Doug Evans  <dje@google.com>
 987
 988         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
 989         All callers updated.
 990         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
 991         * cp-support.h (cp_lookup_nested_symbol): Update.
 992
 993 2015-05-27  Doug Evans  <dje@google.com>
 994
 995         PR symtab/18258
 996         * block.c (block_find_symbol): New function.
 997         (block_find_non_opaque_type): Ditto.
 998         (block_find_non_opaque_type_preferred): Ditto.
 999         * block.h (block_symbol_matcher_ftype): New typedef.
1000         (block_find_symbol): Declare.
1001         (block_find_non_opaque_type): Ditto.
1002         (block_find_non_opaque_type_preferred): Ditto.
1003         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
1004         * psymtab.c (psym_lookup_symbol): Ditto.
1005         * symtab.c (basic_lookup_transparent_type_1): New function.
1006         (basic_lookup_transparent_type): Call it.
1007
1008 2015-05-27  Yao Qi  <yao.qi@linaro.org>
1009
1010         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
1011         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
1012
1013 2015-05-27  Yao Qi  <yao.qi@linaro.org>
1014
1015         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
1016         before operator &&.
1017         (aarch64_record_load_store): Likewise.
1018
1019 2015-05-26  Doug Evans  <dje@google.com>
1020
1021         PR c++/18141, c++/18417.
1022         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
1023         a typedef.
1024
1025 2015-05-26  Doug Evans  <dje@google.com>
1026
1027         * NEWS: Add entries for command renamings.
1028         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
1029         All uses updated.
1030         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
1031         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
1032         All uses updated.
1033         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
1034         All callers updated.  Fix spelling of DWARF in help text.
1035         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
1036         All uses updated.
1037         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
1038         All uses updated.
1039         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
1040         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
1041         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
1042         All uses updated.
1043         (show_dwarf_always_disassemble): Renamed from
1044         show_dwarf2_always_disassemble.  All callers updated.
1045         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
1046         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
1047         "set/show dwarf max-cache-age".  Rename
1048         "set/show dwarf2 always-disassemble" to
1049         "set/show dwarf always-disassemble".  Rename
1050         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
1051         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
1052
1053 2015-05-26  Doug Evans  <dje@google.com>
1054
1055         PR python/18438
1056         * python/py-lazy-string.c (stpy_convert_to_value): Use
1057         gdbpy_gdb_memory_error not PyExc_MemoryError.
1058         (gdbpy_create_lazy_string_object): Ditto.
1059
1060 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1061
1062         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
1063
1064 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1065
1066         * tui/tui-regs.c (tui_reg_prev_command): New function.
1067         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
1068         * reggroups.c (reggroup_prev): New function.
1069         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
1070
1071 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
1072             Yao Qi  <yao.qi@linaro.org>
1073
1074         * aarch64-linux-tdep.c: Include linux-record.h and
1075         record-full.h.
1076         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
1077         (aarch64_syscall): New enum.
1078         (aarch64_canonicalize_syscall): New function.
1079         (aarch64_all_but_pc_registers_record): New function.
1080         (aarch64_linux_syscall_record): New function.
1081         (aarch64_linux_init_abi): Install AArch64 process record
1082         handler.  Update to handle syscall recording.
1083         * aarch64-tdep.c: Include record.h and record-full.h.
1084         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
1085         (struct aarch64_mem_r): Define.
1086         (aarch64_record_result): New enum.
1087         (struct insn_decode_record): Define.
1088         (insn_decode_record): New typedef.
1089         (aarch64_record_data_proc_reg): New function.
1090         (aarch64_record_data_proc_imm): New function.
1091         (aarch64_record_branch_except_sys): New function.
1092         (aarch64_record_load_store): New function.
1093         (aarch64_record_data_proc_simd_fp): New function.
1094         (aarch64_record_asimd_load_store): New function.
1095         (aarch64_record_decode_insn_handler): New function.
1096         (deallocate_reg_mem): New function.
1097         (aarch64_process_record): New function.
1098         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
1099         New field.
1100         (aarch64_process_record): New extern declaration.
1101         * configure.tgt: Add linux-record.o to gdb_target_obs.
1102         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
1103
1104 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
1105
1106         * NEWS: Add a note on process record-replay support on aarch64*-linux*
1107         targets.
1108
1109 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
1110
1111         * amd64-tdep.c: Replace in_function_epilogue_p with
1112         stack_frame_destroyed_p throughout.
1113         * arch-utils.c: Ditto.
1114         * arch-utils.h: Ditto.
1115         * arm-tdep.c: Ditto.
1116         * breakpoint.c: Ditto.
1117         * gdbarch.sh: Ditto.
1118         * hppa-tdep.c: Ditto.
1119         * i386-tdep.c: Ditto.
1120         * mips-tdep.c: Ditto.
1121         * nios2-tdep.c: Ditto.
1122         * rs6000-tdep.c: Ditto.
1123         * s390-linux-tdep.c: Ditto.
1124         * score-tdep.c: Ditto.
1125         * sh-tdep.c: Ditto.
1126         * sparc-tdep.c: Ditto.
1127         * sparc-tdep.h: Ditto.
1128         * sparc64-tdep.c: Ditto.
1129         * spu-tdep.c: Ditto.
1130         * tic6x-tdep.c: Ditto.
1131         * tilegx-tdep.c: Ditto.
1132         * xstormy16-tdep.c: Ditto.
1133         * gdbarch.c, gdbarch.h: Re-generated.
1134
1135 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
1136
1137         * NEWS: Mention 'tui enable' and 'tui disable'.
1138         * tui/tui.c (tui_enable_command): New function.
1139         (tui_disable_command): New function.
1140         (_initialize_tui): New function.
1141
1142 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1143
1144         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
1145
1146 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1147
1148         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
1149         buf_ptr is freed.
1150
1151 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1152
1153         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
1154         into ...
1155         (tui_set_layout_for_display_command): ...here, before calling
1156         tui_set_layout.  Only set the layout if gdb has not already
1157         entered the TUI_FAILURE state.
1158
1159 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1160
1161         * tui/tui-layout.c (layout_completer): New function.
1162         (_initialize_tui_layout): Set completer on layout command.
1163
1164 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1165
1166         * tui/tui-layout.c (tui_set_layout): Remove
1167         tui_register_display_type parameter.  Remove all checking of this
1168         parameter, and reindent function.  Update header comment.
1169         (tui_set_layout_for_display_command): Rename to...
1170         (tui_set_layout_by_name): ...this, and don't check for different
1171         register class types, don't pass a tui_register_display_type to
1172         tui_set_layout.  Update header comment.
1173         (layout_names): Remove register set specific names.
1174         * tui/tui-layout.h (tui_set_layout): Remove
1175         tui_register_display_type parameter.
1176         * tui/tui.c (tui_rl_change_windows): Don't pass a
1177         tui_register_display_type to tui_set_layout.
1178         (tui_rl_delete_other_windows): Likewise.
1179         (tui_enable): Likewise.
1180         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
1181         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
1182         (TUI_GENERAL_REGS_NAME): Remove.
1183         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
1184         (TUI_SPECIAL_REGS_NAME): Remove.
1185         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
1186         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
1187         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
1188         (enum tui_register_display_type): Remove.
1189         (struct tui_layout_def): Remove regs_display_type and
1190         float_regs_display_type fields.
1191         (struct tui_data_info): Remove regs_display_type field.
1192         (tui_layout_command): Use new name for
1193         tui_set_layout_for_display_command.
1194         * tui/tui-data.c (layout_def): Don't initialise removed fields.
1195         (tui_clear_win_detail): Don't initialise removed fields of
1196         win_info.
1197         * tui/tui-regs.c (tui_show_registers): Use new name for
1198         tui_set_layout_for_display_command.
1199         * tui/tui.h (tui_set_layout_for_display_command): Rename
1200         declaration to...
1201         (tui_set_layout_by_name): ...this.
1202         * printcmd.c (display_command): Remove tui related layout call,
1203         and reindent.
1204
1205 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
1206
1207         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
1208         (handle_inferior_event): New function.
1209
1210 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
1211
1212         * ada-lang.c (to_fixed_array_type): Rename local variable
1213         typename into type_name.
1214
1215 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1216
1217         Fix ASAN crash for gdb.compile/compile.exp.
1218         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
1219
1220 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1221
1222         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
1223         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
1224         * compile/compile-object-load.c (setup_sections, compile_object_load):
1225         Likewise.
1226         * compile/compile.c (compile_to_object): Likewise.
1227
1228 2015-05-16  Doug Evans  <xdje42@gmail.com>
1229
1230         * NEWS: Mention support for unbuffered Guile memory ports.
1231         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
1232         (ioscm_lseek_address): Improve overflow calculation.
1233         (gdbscm_memory_port_fill_input): Add assert.
1234         (gdbscm_memory_port_write): Handle unbuffered ports.
1235         Handle large writes identical to Guile's fport_write.
1236         (gdbscm_memory_port_seek): Fix seeking past end check.
1237         (gdbscm_memory_port_close): Handle closing unbuffered port.
1238         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
1239         (ioscm_init_memory_port): Handle unbuffered ports.
1240         (ioscm_reinit_memory_port): Ditto.
1241         (ioscm_init_memory_port): Update size calculation.
1242         (gdbscm_open_memory): Support zero sized ports.
1243
1244 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1245
1246         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
1247         variable compiler warnings.
1248
1249 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1250
1251         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
1252
1253 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1254             Phil Muldoon  <pmuldoon@redhat.com>
1255
1256         * NEWS (Changes since GDB 7.9): Add compile print.
1257         * compile/compile-c-support.c (add_code_header, add_code_footer)
1258         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
1259         COMPILE_I_PRINT_VALUE_SCOPE.
1260         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
1261         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
1262         New.
1263         * compile/compile-object-load.c: Include block.h.
1264         (get_out_value_type): New function.
1265         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1266         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
1267         OUT_VALUE_TYPE.
1268         * compile/compile-object-load.h (struct compile_module): Add fields
1269         out_value_addr and out_value_type.
1270         * compile/compile-object-run.c: Include valprint.h and compile.h.
1271         (struct do_module_cleanup): Add fields out_value_addr and
1272         out_value_type.
1273         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1274         COMPILE_I_PRINT_VALUE_SCOPE.
1275         (compile_object_run): Propagate out_value_addr and out_value_type.
1276         Pass OUT_VALUE_ADDR.
1277         * compile/compile.c: Include valprint.h.
1278         (compile_print_value, compile_print_command): New functions.
1279         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
1280         (_initialize_compile): Update compile code help text.  Install
1281         compile_print_command.
1282         * compile/compile.h (compile_print_value): New prototype.
1283         * defs.h (enum compile_i_scope_types): Add
1284         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
1285
1286 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1287
1288         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
1289         Rely on its parameter count.
1290         (compile_object_load): Replace lookup_minimal_symbol_text by
1291         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
1292         return value.
1293         * compile/compile-object-load.h (struct compile_module): Replace
1294         func_addr by func_sym.
1295         * compile/compile-object-run.c: Include block.h.
1296         (compile_object_run): Reset module variable after it is freed.  Use
1297         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
1298
1299 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1300
1301         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
1302         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
1303         (c_compute_program): Call generate_register_struct after typedefs.
1304         * compile/compile-loc2c.c (push, pushf_register_address)
1305         (pushf_register): Cast to GCC_UINTPTR.
1306         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
1307         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
1308         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
1309         * compile/compile.c (_initialize_compile): Enable warnings for
1310         COMPILE_ARGS.
1311
1312 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1313
1314         * cli/cli-script.c (execute_control_command): Update
1315         eval_compile_command caller.
1316         * compile/compile-object-load.c (compile_object_load): Add parameters
1317         scope and scope_data.  Set them.
1318         * compile/compile-object-load.h (struct compile_module): Add fields
1319         scope and scope_data.
1320         (compile_object_load): Add parameters scope and scope_data.
1321         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
1322         scope and scope_data.
1323         (compile_object_run): Propagate the fields scope and scope_data.
1324         * compile/compile.c (compile_file_command, compile_code_command):
1325         Update eval_compile_command callers.
1326         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
1327         * compile/compile.h (eval_compile_command): Add parameter scope_data.
1328         * defs.h (struct command_line): Add field scope_data.
1329
1330 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1331
1332         * printcmd.c (struct format_data): Move it to valprint.h.
1333         (print_command_parse_format, print_value): New functions from ...
1334         (print_command_1): ... here.  Call them.
1335         * valprint.h (struct format_data): Move it here from printcmd.c.
1336         (print_command_parse_format, print_value): New declarations.
1337
1338 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1339
1340         * compile/compile-object-load.c (compile_object_load): Add
1341         COMPILE_DEBUG message.
1342
1343 2015-05-15  Jerome Guitton  <guitton@adacore.com>
1344
1345         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
1346         index to get element instead of enum value.
1347         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
1348         of index to compute length, but enum values to compute bounds.
1349         (ada_array_length): Use enum position of index instead of enum value.
1350         (pos_atr): Move position computation to...
1351         (ada_evaluate_subexp): Use enum values to compute bounds.
1352         * gdbtypes.c (discrete_position): ...this new function.
1353         * gdbtypes.h (discrete_position): New function declaration.
1354         * valprint.c (val_print_array_elements): Call discrete_position
1355         to handle array indexed by non-contiguous enumeration types.
1356
1357 2015-05-15  Jerome Guitton  <guitton@adacore.com>
1358
1359         * ada-lang.c (find_parallel_type_by_descriptive_type):
1360         Go through typedefs during lookup.
1361         (to_fixed_array_type): Add support for non-bit packed arrays
1362         as variable-length fields.
1363
1364 2015-05-15  Pedro Alves  <palves@redhat.com>
1365             Simon Marchi  <simon.marchi@ericsson.com>
1366
1367         * event-loop.c (gdb_notifier) <next_file_handler,
1368         next_poll_fds_index>: New fields.
1369         (get_next_file_handler_to_handle_and_advance): New function.
1370         (delete_file_handler): If deleting the next file handler to
1371         handle, advance to the next file handler.
1372         (gdb_wait_for_event): Bail early if no event fired.  Poll file
1373         handlers in round-robin fashion.
1374
1375 2015-05-15  Pedro Alves  <palves@redhat.com>
1376
1377         * linux-tdep.c (linux_find_memory_regions_full): Rename local
1378         'private' to 'priv'.
1379
1380 2015-05-15  Pedro Alves  <palves@redhat.com>
1381
1382         * nat/linux-nat.h: Include "target/waitstatus.h".
1383
1384 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
1385
1386         * python/py-unwind.c (struct reg_info): Move out of ...
1387         (struct cached_frame_info): ... this scope.
1388         (pending_frame_object_type, unwind_info_object_type): Make extern.
1389
1390 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
1391
1392         * ada-lang.c (ada_value_primitive_packed_val): Make sure
1393         accumSize is never negative.
1394
1395 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
1396
1397         * tui/tui-command.c: Remove include of <ctype.h>.
1398         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
1399
1400 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
1401
1402         * dwarf2read.c (die_needs_namespace): Return 1 for
1403         DW_TAG_inlined_subroutine.
1404
1405 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1406
1407         * regcache.c (regcache_cpy_no_passthrough): New declaration.
1408         (regcache_cpy_no_passthrough): Make it static, add function comment.
1409         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
1410         (regcache_cpy_no_passthrough): Remove declaration.
1411
1412 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1413
1414         * gdbthread.h (struct thread_control_state): Update comment for
1415         proceed_to_finish.
1416         * infcall.c (run_inferior_call): Update comment about
1417         proceed_to_finish.
1418         * infcmd.c (get_return_value): Update comment about stop_registers.
1419         (finish_forward): Update comment about proceed_to_finish.
1420         * infrun.c (stop_registers): Remove.
1421         (clear_proceed_status, normal_stop): Remove stop_registers handling.
1422         * infrun.h (stop_registers): Remove.
1423
1424 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1425
1426         * infcall.c (struct dummy_frame_context_saver)
1427         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
1428         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1429         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1430         New.
1431         (call_function_by_hand_dummy): Move discard_cleanups of
1432         inf_status_cleanup before dummy_frame_push.  Call
1433         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
1434         Use dummy_frame_context_saver_get_regs instead of stop_registers.
1435         * infcall.h (struct dummy_frame_context_saver)
1436         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1437         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1438         New declarations.
1439         * infcmd.c: Include infcall.h.
1440         (get_return_value): Add parameter ctx_saver, use it instead of
1441         stop_registers.
1442         (print_return_value): Add parameter ctx_saver, pass it.
1443         (struct finish_command_continuation_args): Add field ctx_saver.
1444         (finish_command_continuation): Update print_return_value caller.
1445         (finish_command_continuation_free_arg): Free also ctx_saver.
1446         (finish_forward): Call dummy_frame_context_saver_setup.
1447         * inferior.h (struct dummy_frame_context_saver): New declaration.
1448         (get_return_value): Add parameter ctx_saver.
1449         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
1450         get_return_value caller.
1451
1452 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1453
1454         * dummy-frame.c (struct dummy_frame_dtor_list): New.
1455         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
1456         (remove_dummy_frame): Process dtor_list.
1457         (pop_dummy_frame): Process dtor_list.
1458         (register_dummy_frame_dtor): Maintain dtor_list.
1459         (find_dummy_frame_dtor): Handle dtor_list.
1460         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
1461         Update comments.
1462
1463 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1464
1465         * compile/compile-object-run.c (do_module_cleanup): Add parameter
1466         registers_valid.
1467         (compile_object_run): Update do_module_cleanup caller.
1468         * dummy-frame.c: Include infcall.h.
1469         (struct dummy_frame): Update dtor comment.
1470         (remove_dummy_frame): Call dtor.
1471         (pop_dummy_frame): Update dtor caller.
1472         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
1473         registers_valid.
1474
1475 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1476
1477         GDB 7.9.1 released.
1478
1479 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
1480
1481         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
1482         Xmethods now being able to specify a result type to that new
1483         sectioin.
1484
1485 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1486
1487         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
1488         first before resizing the window.
1489         * tui/tui.c (tui_enable): Likewise.
1490
1491 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1492
1493         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
1494         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
1495         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
1496         dummy_dtor parameter.
1497         * infcall.h: Include dummy-frame.h.
1498         (call_function_by_hand_dummy_dtor_ftype): Remove.
1499         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
1500         parameter.
1501
1502 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
1503
1504         PR gdb/17820
1505         * top.c (history_size_setshow_var): Change type to signed.
1506         Initialize to -2.  Update documentation.
1507         (set_readline_history_size): Define.
1508         (set_history_size_command): Use it.  Remove logic for handling
1509         out-of-range sizes.
1510         (init_history): Use set_readline_history_size().  Test for a
1511         value of -2 instead of 0 when determining whether to set a
1512         default history size.
1513         (init_main): Decode the argument of the "size" command as a
1514         zuinteger_unlimited.
1515
1516 2015-05-12  Doug Evans  <dje@google.com>
1517
1518         * dwarf2read.c (struct file_entry): Tweak comments.
1519         (get_debug_line_section): Tweak comments.
1520
1521 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1522
1523         * NEWS: Announce fork support in the RSP and support
1524         for fork debugging in extended mode.
1525
1526 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1527
1528         * remote.c (remote_insert_fork_catchpoint): New function.
1529         (remote_remove_fork_catchpoint): New function.
1530         (remote_insert_vfork_catchpoint): New function.
1531         (remote_remove_vfork_catchpoint): New function.
1532         (pending_fork_parent_callback): New function.
1533         (remove_new_fork_child): New function.
1534         (remote_update_thread_list): Call remote_notif_get_pending_events
1535         and remove_new_fork_child.
1536         (extended_remote_kill): Kill fork child when killing the
1537         parent before follow_fork completes.
1538         (init_extended_remote_ops): Initialize target vector with
1539         new fork catchpoint functions.
1540
1541 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1542
1543         * remote.c (remove_vfork_event_p): New function.
1544         (remote_follow_fork): Add vfork event type to event checking.
1545         (remote_parse_stop_reply): New stop reasons "vfork" and
1546         "vforkdone" for RSP 'T' Stop Reply Packet.
1547
1548 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1549
1550         * linux-nat.c (linux_nat_ptrace_options): New function.
1551         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
1552         Call linux_nat_ptrace_options and use different argument to
1553         linux_enable_event_reporting.
1554         (_initialize_linux_nat): Delete call to
1555         linux_ptrace_set_additional_flags.
1556         * nat/linux-ptrace.c (current_ptrace_options): Rename to
1557         supported_ptrace_options.
1558         (additional_flags): Delete variable.
1559         (linux_check_ptrace_features): Use supported_ptrace_options.
1560         (linux_test_for_tracesysgood, linux_test_for_tracefork):
1561         Likewise, and remove additional_flags check.
1562         (linux_enable_event_reporting): Change 'attached' argument to
1563         'options'.  Use supported_ptrace_options.
1564         (ptrace_supports_feature): Change comment.  Use
1565         supported_ptrace_options.
1566         (linux_ptrace_set_additional_flags): Delete function.
1567         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
1568         Delete function prototype.
1569         * remote.c (remote_fork_event_p): New function.
1570         (remote_detach_pid): New function.
1571         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
1572         if doing detach-on-fork.
1573         (remote_follow_fork): New function.
1574         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
1575         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
1576         (init_extended_remote_ops): Initialize to_follow_fork.
1577
1578 2015-05-12  Don Breazeal  <donb@codesourcery.com>
1579
1580         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
1581         from static to extern.
1582         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
1583         * remote.c (anonymous enum): <PACKET_fork_event_feature,
1584         * PACKET_vfork_event_feature>: New enumeration constants.
1585         (remote_protocol_features): Add table entries for new packets.
1586         (remote_query_supported): Add new feature queries to qSupported
1587         packet.
1588
1589 2015-05-12  Gary Benson <gbenson@redhat.com>
1590
1591         * remote.c (remote_add_inferior): Call exec_file_locate_attach
1592         for fake PIDs as well as real ones.
1593         (remote_pid_to_exec_file): Send empty annex if PID is fake.
1594
1595 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
1596
1597         * NEWS (Python Scripting): Mention the new gdb.Value methods.
1598         * python/py-value.c (valpy_reference_value): New function.
1599         (valpy_const_value): Likewise.
1600         (value_object_methods): Add new methods.
1601         * value.c (make_cv_value): New function.
1602         * value.h (make_cv_value): Declare.
1603
1604 2015-05-08  Yao Qi  <yao@codesourcery.com>
1605             Sandra Loosemore  <sandra@codesourcery.com>
1606
1607         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
1608         to 'lh->include_dirs' before accessing to it.
1609         (psymtab_include_file_name): Likewise.
1610         (dwarf_decode_lines_1): Likewise.
1611         (dwarf_decode_lines): Likewise.
1612         (file_file_name): Likewise.
1613
1614 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1615
1616         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
1617         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
1618         (nios2_linux_rt_sigreturn_init): Adjust base address of
1619         register save area.
1620
1621 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
1622
1623         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
1624         "trap 31" as the breakpoint instruction on all targets.
1625
1626 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1627
1628         * infcmd.c (print_return_value): Remove unused declaration.
1629
1630 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1631
1632         * dwarf2read.c (attr_to_dynamic_prop)
1633         <DW_AT_data_member_location>: Use read_type_die isntead of
1634         get_die_type.
1635
1636 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1637
1638         * ada-lang.c (ada_convert_actual): Add handling of formals
1639         passed inside an aligner type.
1640
1641 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
1642
1643         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
1644
1645 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
1646
1647         PR python/18291
1648         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
1649         Print xmethod matcher status.
1650
1651 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1652
1653         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
1654         register in the regcache when treating the PSWM register, and vice
1655         versa.
1656
1657 2015-05-07  Gary Benson <gbenson@redhat.com>
1658
1659         * linux-thread-db.c (struct thread_db_info)
1660         <td_ta_map_id2thr_p>: Remove field.
1661         (try_thread_db_load_1): Remove initialization for the above.
1662
1663 2015-05-07  Gary Benson <gbenson@redhat.com>
1664
1665         * linux-thread-db.c (struct thread_db_info)
1666         <td_thr_validate_p>: Remove field.
1667         (try_thread_db_load_1): Remove initialization for the above.
1668
1669 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1670
1671         * compile/compile-object-load.c (compile_object_load): Support
1672         mst_text_gnu_ifunc.
1673
1674 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1675
1676         * compile/compile.c (compile_to_object): Make the cmd_string parameter
1677         const.  Use new variables for the const compatibility.
1678         (eval_compile_command): Make the cmd_string parameter const.
1679         * compile/compile.h (eval_compile_command): Make the cmd_string
1680         parameter const.
1681
1682 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1683
1684         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
1685         comment.
1686         * top.c (deprecated_init_ui_hook): Delete.
1687         (gdb_init): Remove handling of deprecated_init_ui_hook.
1688         * interps.c (clear_interpreter_hooks): Remove handling of
1689         deprecated_init_ui_hook.
1690         * main.c (captured_main): Update comment.
1691
1692 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
1693
1694         * solib.c (_initialize_solib): Add "info dll" alias creation.
1695         * windows-nat.c (set_windows_aliases): Delete.
1696         (_initialize_windows_nat): Remove deprecated_init_ui_hook
1697         assignment.
1698         * NEWS: Add news entry about "info dll" now being available
1699         on all platforms.
1700
1701 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1702
1703         * ada-lang.c (value_assign_to_component): Reformat and improve
1704         documentation. Remove all trailing spaces.
1705
1706 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1707
1708         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
1709         Stop counting inlined frames as soon as an out-of-line function
1710         is found.
1711
1712 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
1713
1714         * dwarf2read.c (inherit_abstract_dies): Skip
1715         DW_TAG_GNU_call_site dies while inheriting children of an
1716         abstract DIE into a scope.
1717         (read_lexical_block_scope): Inherit abstract DIE's for
1718         lexical scopes.
1719
1720 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1721
1722         * ada-valprint.c (val_print_packed_array_elements): Delete
1723         variable "len".  Add a type-length check when comparing two
1724         consecutive elements of the array.  Use the element's actual
1725         length in call to value_contents_eq.
1726         * ada-lang.c (ada_value_primitive_packed_val): Always return
1727         a value whose type has been resolved.
1728
1729 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1730
1731         * ada-lang.c (ada_value_primitive_packed_val): Recompute
1732         BIT_SIZE and LEN if the size of the resolved type is smaller
1733         than BIT_SIZE * HOST_CHAR_BIT.
1734
1735 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1736
1737         * ada-lang.c (ada_value_primitive_packed_val): Use a more
1738         correct address in call to value_at.  Adjust call to
1739         value_address accordingly.
1740
1741 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1742
1743         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
1744         to print it.
1745
1746 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1747
1748         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
1749         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
1750         pinfo->valaddr.
1751         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
1752         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
1753         (resolve_dynamic_type_internal): Set pinfo.valaddr.
1754         Add handling of addr_stack->valaddr.
1755         (resolve_dynamic_type): Add "valaddr" parameter.
1756         Set pinfo.valaddr field.
1757         * ada-lang.c (ada_discrete_type_high_bound): Update call to
1758         resolve_dynamic_type.
1759         (ada_discrete_type_low_bound): Likewise.
1760         * findvar.c (default_read_var_value): Likewise.
1761         * value.c (value_from_contents_and_address): Likewise.
1762
1763 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1764
1765         * gdbtypes.c (resolve_dynamic_array): Use
1766         create_array_type_with_stride instead of create_array_type.
1767
1768 2015-04-30  DJ Delorie  <dj@redhat.com>
1769
1770         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
1771         rl78_decode_opcode
1772
1773 2015-04-29  Doug Evans  <dje@google.com>
1774
1775         PR python/18285
1776         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
1777         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
1778         EVAL_AVOID_SIDE_EFFECTS for xmethods.
1779         * extension-priv.h (struct extension_language_ops)
1780         <get_xmethod_result_type>: New member.
1781         * extension.c (get_xmethod_result_type): New function.
1782         * extension.h (get_xmethod_result_type): Declare.
1783         * python/py-xmethods.c (get_result_type_method_name): New static
1784         global.
1785         (py_get_result_type_method_name): Ditto.
1786         (gdbpy_get_xmethod_result_type): New function.
1787         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
1788         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
1789         * python/python.c (python_extension_ops): Add
1790         gdbpy_get_xmethod_result_type.
1791         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
1792         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
1793         xmethods.
1794         (value_x_unop): Ditto.
1795         * value.c (result_type_of_xmethod): New function.
1796         * value.h (result_type_of_xmethod): Declare.
1797
1798 2015-04-29  Gary Benson <gbenson@redhat.com>
1799
1800         * solib.c (solib_find_1): Allow fd argument to be NULL.
1801         (exec_file_find): Update comment.
1802         (solib_find): Likewise.
1803         * exec.c (exec_file_locate_attach): Use NULL as fd
1804         argument to exec_file_find to avoid having to close
1805         the opened file.
1806         * infrun.c (follow_exec): Likewise.
1807
1808 2015-04-28  Doug Evans  <dje@google.com>
1809
1810         PR python/18299
1811         * python/lib/gdb/printing.py (register_pretty_printer): Handle
1812         name or __name__ attributes.  Handle gdb module as first argument.
1813
1814 2015-04-28  Doug Evans  <dje@google.com>
1815
1816         PR python/18089
1817         * python/py-prettyprint.c (print_children): Verify result of children
1818         iterator.  Provide better error message.
1819         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
1820         * python/python.c (gdbpy_print_python_errors_p): New function.
1821
1822 2015-04-28  Doug Evans  <dje@google.com>
1823
1824         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
1825
1826 2015-04-28  Sasha Smundak  <asmundak@google.com>
1827
1828         * NEWS: Mention gdb.Type.optimized_out method.
1829         * python/py-type.c (typy_optimized_out):  New function.
1830
1831 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
1832
1833         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
1834
1835 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1836
1837         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
1838         (initialize_utils): Move call of init_page_info() to ...
1839         * top.c (gdb_init): ... here.
1840
1841 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1842
1843         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
1844         (tui_sigwinch_handler): Still update our idea of
1845         the terminal's width and height even when TUI is not active.
1846
1847 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1848
1849         * utils.h (set_screen_width_and_height): Declare.
1850         * utils.c (set_screen_width_and_height): Define.
1851         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
1852
1853 2015-04-28  Gary Benson <gbenson@redhat.com>
1854
1855         * infrun.c (solist.h): New include.
1856         (follow_exec): Use exec_file_find to prefix execd_pathname
1857         with gdb_sysroot.
1858
1859 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1860
1861         * tui/tui-source.c (tui_set_source_content): Avoid calling
1862         strcpy() when offset is 0.
1863
1864 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1865
1866         PR gdb/18155
1867         * tui/tui-data.c (tui_free_window): Don't free the locator
1868         window when passed an SRC_WIN or a DISASSEM_WIN.
1869
1870 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1871
1872         * tui/tui-data.h (struct tui_win_element): Forward-declare.
1873         (tui_win_content): Move declaration.
1874         (struct tui_gen_win_info): Give 'content' field the
1875         type tui_win_content.
1876         * tui/tui-data.c (init_content_element): Remove redundant and
1877         erroneous casts.
1878         (tui_add_content_elements): Remove erroneous cast.
1879         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
1880         casts.
1881         (tui_get_begin_asm_address): Likewise.
1882         * tui/tui-regs.c (tui_show_registers): Likewise.
1883         (tui_show_register_group): Likewise.
1884         (tui_display_registers_from): Likewise.
1885         (tui_check_register_values): Likewise.
1886         * tui/tui-source.c (tui_set_source_content): Likewise.
1887         (tui_set_source_content_nil): Likewise.
1888         (tui_source_is_displayed): Likewise.
1889         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1890         (tui_set_locator_fullname): Likewise.
1891         (tui_set_locator_info): Likewise.
1892         (tui_show_frame_info): Likewise.
1893         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
1894         (tui_show_source_line): Likewise.
1895         (tui_horizontal_source_scroll): Likewise.
1896         (tui_update_breakpoint_info): Likewise.
1897         (tui_set_exec_info_content): Likewise.
1898         (tui_show_exec_info_content): Likewise.
1899         (tui_alloc_source_buffer): Likewise.
1900         (tui_line_is_displayed): Likewise.
1901         (tui_addr_is_displayed): Likewise.
1902
1903 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1904
1905         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
1906         event if PL_FLAG_EXEC is set.
1907         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
1908         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
1909         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
1910         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
1911         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
1912
1913 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1914
1915         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
1916         [TDP_RFPPWAIT] New variable fbsd_pending_children.
1917         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
1918         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
1919         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
1920         [PT_LWPINFO] (fbsd_wait): New function.
1921         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
1922         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
1923         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
1924         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
1925         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
1926         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
1927         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
1928         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
1929         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
1930         "fbsd_wait".
1931         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
1932         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
1933         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
1934         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
1935         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
1936         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
1937         Set "to_post_attach" to "fbsd_post_attach".
1938
1939 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1940
1941         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
1942         (fbsd_find_memory_regions): Mark static.
1943         (fbsd_nat_add_target): New function.
1944         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
1945         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
1946         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
1947         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
1948         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
1949         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
1950
1951 2015-04-27  Gary Benson <gbenson@redhat.com>
1952
1953         * objfiles.c (allocate_objfile): Do not attempt to expand name
1954         if name is a "target:" filename.
1955         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
1956         to load auto-load scripts for objfiles with "target:" filenames.
1957
1958 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1959
1960         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
1961         (enum s390_vector_abi_kind): New enum.
1962         (struct gdbarch_tdep)<vector_abi>: New field.
1963         (s390_effective_inner_type): Add parameter min_size.  Stop
1964         unwrapping if the inner type is smaller than min_size.
1965         (s390_function_arg_float): Adjust call to
1966         s390_effective_inner_type.
1967         (s390_function_arg_vector): New function.
1968         (s390_function_arg_integer): Adjust comment.
1969         (struct s390_arg_state)<vr>: New field.
1970         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
1971         arguments according to vector ABI when appropriate.
1972         (s390_push_dummy_call): Initialize the argument state's field
1973         'vr'.  Adjust calls to s390_handle_arg.
1974         (s390_register_return_value): Handle vector return values.
1975         (s390_return_value): Apply the "register" return value convention
1976         to a vector when appropriate.
1977         (s390_gdbarch_init): Initialize tdep->vector_abi.
1978         * NEWS: Announce S390 vector ABI support.
1979
1980 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1981
1982         * s390-linux-tdep.c (s390_return_value_convention): Remove
1983         function.  Inline its logic...
1984         (s390_return_value): ...here.  Instead, move the handling of the
1985         "register" return value convention...
1986         (s390_register_return_value): ...here.  New function.
1987
1988 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1989
1990         * s390-linux-tdep.c
1991         (is_float_singleton): Remove function.  Move the "singleton" part
1992         of the logic...
1993         (s390_effective_inner_type): ...here.  New function.
1994         (is_float_like): Remove function.  Inline its logic...
1995         (s390_function_arg_float): ...here.
1996         (is_pointer_like, is_integer_like, is_struct_like): Remove
1997         functions.  Inline their logic...
1998         (s390_function_arg_integer): ...here.
1999         (s390_function_arg_pass_by_reference): Remove function.
2000         (extend_simple_arg): Remove function.
2001         (alignment_of): Remove function.
2002         (struct s390_arg_state): New structure.
2003         (s390_handle_arg): New function.
2004         (s390_push_dummy_call): Move parameter placement logic to the new
2005         function s390_handle_arg.  Call it for calculating the stack area
2006         sizes first, and again for actually writing the parameters.
2007
2008 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2009
2010         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
2011           false if the argument is zero.
2012
2013 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
2014
2015         * ada-lang.c (template_to_static_fixed_type): Return input type
2016         when it is already fixed.  Cache the input type itself when not
2017         creating a static fixed copy.  Make it explicit that we never
2018         molestate the input type.
2019         * gdbtypes.c (resolve_dynamic_struct): Reset the
2020         TYPE_TARGET_TYPE field for resolved copies.
2021
2022 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
2023
2024         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
2025         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
2026         (template_to_static_fixed_type): Call ada_check_typedef only
2027         when necessary.
2028
2029 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2030
2031         * cli/cli-dump.c (srec_dump_command): Add internationalization
2032         mark ups.
2033         (ihex_dump_command): Likewise.
2034         (tekhex_dump_command): Likewise.
2035         (binary_dump_command): Likewise.
2036         (binary_append_command): Likewise.
2037
2038 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
2039
2040         * cli/cli-dump.c (verilog_cmdlist): New variable.
2041         (dump_verilog_memory): New function.
2042         (dump_verilog_value): New function.
2043         (verilog_dump_command): New function.
2044         (_initialize_cli_dump): Add new commands to support verilog dump
2045         format.
2046         * NEWS: Add entry for "dump verilog".
2047
2048 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
2049
2050         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
2051         descriptive type when there is none.
2052
2053 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
2054
2055         * tui/tui-win.c (tui_async_resize_screen): Call
2056         rl_resize_terminal().
2057
2058 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
2059
2060         * windows-nat.c (handle_output_debug_string): Don't change
2061         current_event.dwThreadId.
2062         (get_windows_debug_event): Use thread_id, rather than relying on
2063         current_event.dwThreadId being changed.
2064
2065 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
2066
2067         * windows-nat.c (windows_continue): Report an error if
2068         ContinueDebugEvent() fails.
2069
2070 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2071
2072         * windows-nat.c (windows_resume): Fix misspelling in debug output.
2073
2074 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2075
2076         * windows-nat.c (get_windows_debug_event): Replace retval with
2077         thread_id throughout.  Update stale comment.
2078
2079 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
2080
2081         * windows-nat.c (get_windows_debug_event): Don't use ternary
2082         conditional operator.
2083
2084 2015-04-21  Pierre Muller  <muller@sourceware.org>
2085
2086         PR pascal/17815
2087         p-exp.y (yylex): Reorganize code to return the matched pattern
2088         for a field of this.
2089
2090 2015-04-21  Gary Benson <gbenson@redhat.com>
2091
2092         * common/fileio.h (fileio_to_host_openflags): New declaration.
2093         * common/fileio.c (fcntl.h): New include.
2094         (fileio_to_host_openflags): New function, factored out from...
2095         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
2096         Single use updated.
2097
2098 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
2099
2100         * rl78-tdep.c (RL78_SP_ADDR): Define.
2101         (opc_reg_to_gdb_regnum): New static function.
2102         (rl78_analyze_prologue): Recognize instructions forming slightly
2103         more interesting prologues.
2104
2105 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
2106
2107         Revert:
2108         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2109         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2110         TYPE_CODE_REF types so that they are not considered as dynamic
2111         depending on the referenced type.
2112         (resolve_dynamic_type_internal): Likewise.
2113
2114 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
2115
2116         Revert:
2117         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2118         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2119         "top_level" parameter.
2120         (resolve_dynamic_type_internal): Remove the unused "top_level"
2121         parameter.  Update call to is_dynamic_type_internal.
2122         (is_dynamic_type): Update call to is_dynamic_type_internal.
2123         (resolve_dynamic_range): Update call to
2124         resolve_dynamic_type_internal.
2125         (resolve_dynamic_union): Likewise.
2126         (resolve_dynamic_struct): Likewise.
2127         (resolve_dynamic_type): Likewise.
2128
2129 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
2130
2131         * breakpoint.c (update_dprintf_command_list): Remove duplicated
2132         xmalloc.
2133
2134 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
2135
2136         * reply_mig_hack.awk: Robustify parsing.
2137
2138         * reply_mig_hack.awk: Don't bother to declare an intermediate
2139         function pointer variable.
2140
2141 2015-04-17  Doug Evans  <dje@google.com>
2142
2143         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
2144         to "exec_displacement" to avoid confusion with inner use of the name.
2145
2146 2015-04-17  Pedro Alves  <palves@redhat.com>
2147
2148         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
2149         if HW point of TYPE isn't supported.
2150
2151 2015-04-17  Yao Qi  <yao.qi@linaro.org>
2152             Pedro Alves  <palves@redhat.com>
2153
2154         * target.h (target_can_use_hardware_watchpoint): Update comments.
2155         Remove trailing ";".
2156
2157 2015-04-17  Gary Benson <gbenson@redhat.com>
2158
2159         * remote.c (remote_add_inferior): New argument try_open_exec.
2160         If nonzero, attempt to open the inferior's executable file as
2161         the main executable if no main executable is open already.
2162         All callers updated.
2163         * NEWS: Mention that GDB now supports automatic location and
2164         retrieval of executable + files from remote targets.
2165
2166 2015-04-17  Gary Benson <gbenson@redhat.com>
2167
2168         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
2169         * remote.c (PACKET_qXfer_exec_file): Likewise.
2170         (remote_protocol_features): Register the
2171         "qXfer:exec-file:read" feature.
2172         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
2173         (remote_pid_to_exec_file): New function.
2174         (init_remote_ops): Initialize to_pid_to_exec_file.
2175         (_initialize_remote): Register new "set/show remote
2176         pid-to-exec-file-packet" command.
2177         * NEWS: Announce new qXfer:exec-file:read packet.
2178
2179 2015-04-17  Gary Benson <gbenson@redhat.com>
2180
2181         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
2182         New declaration.
2183         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
2184         New function, factored out from...
2185         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
2186
2187 2015-04-17  Gary Benson <gbenson@redhat.com>
2188
2189         * exec.c (solist.h): New include.
2190         (exec_file_locate_attach): Prefix absolute executable
2191         paths with gdb_sysroot if set.
2192         * NEWS: Mention that executable paths may be prepended
2193         with sysroot.
2194
2195 2015-04-17  Gary Benson <gbenson@redhat.com>
2196
2197         * solist.h (exec_file_find): New declaration.
2198         * solib.c (solib_find_1): New function, factored out from...
2199         (solib_find): ...here.
2200         (exec_file_find): New function.
2201
2202 2015-04-17  Gary Benson <gbenson@redhat.com>
2203
2204         * gdbcore.h (exec_file_locate_attach): New declaration.
2205         * exec.c (exec_file_locate_attach): New function, factored
2206         out from...
2207         * infcmd.c (attach_command_post_wait): ...here.
2208
2209 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
2210
2211         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
2212
2213 2015-04-16  Yao Qi  <yao.qi@linaro.org>
2214
2215         * infrun.c (maybe_software_singlestep): Declare.
2216         (displaced_step_fixup): Call maybe_software_singlestep.
2217
2218 2015-04-15  Doug Evans  <dje@google.com>
2219
2220         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
2221
2222 2015-04-15  Doug Evans  <dje@google.com>
2223
2224         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
2225
2226 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
2227
2228         * python/lib/gdb/command/unwinders.py: Add parentheses.
2229
2230 2015-04-15  Yao Qi  <yao.qi@linaro.org>
2231
2232         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
2233
2234 2015-04-15  Yao Qi  <yao.qi@linaro.org>
2235
2236         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
2237
2238 2015-04-15  Yao Qi  <yao.qi@linaro.org>
2239
2240         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
2241         dsc->insn_size instead of 4.
2242
2243 2015-04-14  Gary Benson <gbenson@redhat.com>
2244
2245         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
2246         * minidebug.c (lzma_stat): Likewise.
2247         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
2248         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
2249
2250 2015-04-13  Stan Shebs  <stanshebs@google.com>
2251
2252         * MAINTAINERS: Update my email address.
2253
2254 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
2255
2256         * amd64-tdep.c (amd64_target_description): New function.
2257         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
2258         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
2259         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2260         x86 extended save area.
2261         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2262         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
2263         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
2264         (_initialize_amd64fbsd_nat): Set "to_read_description" to
2265         "amd64fbsd_read_description".
2266         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
2267         (amd64fbsd_supply_xstateregset): New function.
2268         (amd64fbsd_collect_xstateregset): New function.
2269         Add "amd64fbsd_xstateregset".
2270         (amd64fbsd_iterate_over_regset_sections): New function.
2271         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
2272         "I386_FBSD_XSAVE_XCR0_OFFSET".
2273         Add "iterate_over_regset_sections" gdbarch method.
2274         Add "core_read_description" gdbarch method.
2275         * i386-tdep.c (i386_target_description): New function.
2276         * i386-tdep.h: Export i386_target_description and tdesc_i386.
2277         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
2278         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2279         x86 extended save area.
2280         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2281         * i386bsd-nat.h: Export i386bsd_xsave_len.
2282         * i386fbsd-nat.c (i386fbsd_read_description): New function.
2283         (_initialize_i386fbsd_nat): Set "to_read_description" to
2284         "i386fbsd_read_description".
2285         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
2286         (i386fbsd_core_read_description): New function.
2287         (i386fbsd_supply_xstateregset): New function.
2288         (i386fbsd_collect_xstateregset): New function.
2289         Add "i386fbsd_xstateregset".
2290         (i386fbsd_iterate_over_regset_sections): New function.
2291         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
2292         "I386_FBSD_XSAVE_XCR0_OFFSET".
2293         Add "iterate_over_regset_sections" gdbarch method.
2294         Add "core_read_description" gdbarch method.
2295         * i386fbsd-tdep.h: New file.
2296
2297 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2298
2299         * NEWS (Changes since GDB 7.9): Add removed -xdb.
2300         * breakpoint.c (command_line_is_silent): Remove xdb_commands
2301         conditional.
2302         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
2303         and lb.
2304         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
2305         va.
2306         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
2307         conditional.
2308         * defs.h (xdb_commands): Remove declaration.
2309         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
2310         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
2311         * infcmd.c (run_no_args_command, go_command): Remove.
2312         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
2313         * infrun.c (xdb_handle_command): Remove.
2314         (_initialize_infrun): Remove xdb_commands for lz and z.
2315         * main.c (xdb_commands): Remove variable.
2316         (captured_main): Remove "xdb" from long_options.
2317         (print_gdb_help): Remove --xdb from help.
2318         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
2319         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
2320         * stack.c (backtrace_full_command, args_plus_locals_info)
2321         (current_frame_command): Remove.
2322         (_initialize_stack): Remove xdb_commands for t, T and l.
2323         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
2324         * thread.c (_initialize_thread): Remove xdb_commands condition.
2325         * tui/tui-layout.c (tui_toggle_layout_command)
2326         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
2327         (_initialize_tui_layout): Remove xdb_commands for td and ts.
2328         * tui/tui-regs.c (tui_scroll_regs_forward_command)
2329         (tui_scroll_regs_backward_command): Remove.
2330         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
2331         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
2332         (_initialize_tui_win): Remove xdb_commands for U and w.
2333         * utils.c (pagination_on_command, pagination_off_command): Remove.
2334         (initialize_utils): Remove xdb_commands for am and sm.
2335
2336 2015-04-10  Pedro Alves  <palves@redhat.com>
2337
2338         * infrun.c (displaced_step_fixup): Switch to the event ptid
2339         earlier.  If the thread stopped for a watchpoint and the
2340         target/arch has non-continuable watchpoints, cancel the displaced
2341         step.
2342         (resume): Don't start a displaced step if in-line step-over info
2343         is valid.
2344
2345 2015-04-10  Pedro Alves  <palves@redhat.com>
2346
2347         * infrun.c (displaced_step_in_progress): New function.
2348         (do_target_resume): Advise target to report all signals if
2349         displaced stepping.
2350
2351 2015-04-10  Pedro Alves  <palves@redhat.com>
2352
2353         PR gdb/18216
2354         * infrun.c (process_event_stop_test): Don't assume a step-resume
2355         is set if tp->stepped_breakpoint is true.
2356
2357 2015-04-10  Yao Qi  <yao.qi@linaro.org>
2358
2359         * arm-tdep.c (install_alu_reg): Update comment.
2360         (thumb_copy_alu_reg): Remove local variable rn.  Update
2361         debugging message.  Use r2 instead of r1 in the modified
2362         instruction.
2363
2364 2015-04-10  Pedro Alves  <palves@redhat.com>
2365
2366         PR gdb/13858
2367         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
2368         linux_displaced_step_location as gdbarch_displaced_step_location
2369         hook.
2370         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2371         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2372         * linux-tdep.c (linux_displaced_step_location): New function,
2373         based on ppc_linux_displaced_step_location.
2374         * linux-tdep.h (linux_displaced_step_location): New declaration.
2375         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
2376         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
2377         Delete.
2378         (ppc_linux_init_abi): Install linux_displaced_step_location as
2379         gdbarch_displaced_step_location hook, even without Cell/B.E..
2380         (_initialize_ppc_linux_tdep): Don't install
2381         ppc_linux_inferior_created as inferior_created observer.
2382         * s390-linux-tdep.c (s390_gdbarch_init): Install
2383         linux_displaced_step_location as gdbarch_displaced_step_location
2384         hook.
2385
2386 2015-04-09  Gary Benson <gbenson@redhat.com>
2387
2388         * common/common-remote-fileio.h: Rename to...
2389         * common/fileio.h: ...this.  Update all references.
2390         (remote_fileio_to_fio_error): Rename to...
2391         (host_to_fileio_error): ...this.
2392         (remote_fileio_to_be): Rename to...
2393         (host_to_bigendian): ...this.  Update all callers.
2394         (remote_fileio_to_fio_uint): Rename to...
2395         (host_to_fileio_uint): ...this.  Update all callers.
2396         (remote_fileio_to_fio_time): Rename to...
2397         (host_to_fileio_time): ...this.  Update all callers.
2398         (remote_fileio_to_fio_stat): Rename to...
2399         (host_to_fileio_stat): ...this.
2400         Update all references.
2401         * common/common-remote-fileio.c: Rename to...
2402         * common/fileio.c: ...this.  Update all references.
2403         (remote_fileio_to_fio_error): Rename to...
2404         (host_to_fileio_error): ...this.  Update all callers.
2405         (remote_fileio_mode_to_target): Rename to...
2406         (fileio_mode_pack): ...this.  Update all callers.
2407         (remote_fileio_to_fio_mode): Rename to...
2408         (host_to_fileio_mode): ...this.  Update all callers.
2409         (remote_fileio_to_fio_ulong): Rename to...
2410         (host_to_fileio_ulong): ...this.  Update all callers.
2411         (remote_fileio_to_fio_stat): Rename to...
2412         (host_to_fileio_stat): ...this.  Update all callers.
2413
2414 2015-04-09  Andy Wingo  <wingo@igalia.com>
2415
2416         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
2417         (frame_functions): Bind gdbscm_frame_read_register to
2418         frame-read-register.
2419         * guile/lib/gdb.scm (frame-read-register): Export.
2420
2421 2015-04-09  Gary Benson <gbenson@redhat.com>
2422
2423         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
2424         New declaration.
2425         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
2426         New function, factored out the named functions below.
2427         * inf-child.c (gdb/fileio.h): Remove include.
2428         (common-remote-fileio.h): New include.
2429         (inf_child_errno_to_fileio_error): Remove function.  Update
2430         all callers to use remote_fileio_to_fio_error.
2431         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
2432
2433 2015-04-09  Andy Wingo  <wingo@igalia.com>
2434
2435         * MAINTAINERS (Write After Approval): Add Andy Wingo.
2436
2437 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
2438
2439         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
2440         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
2441         * configure: Regenerated.
2442
2443 2015-04-09  Pedro Alves  <palves@redhat.com>
2444
2445         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
2446         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
2447         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
2448         * gnulib/import/Makefile.am: Update.
2449         * gnulib/import/Makefile.in: Update.
2450         * gnulib/import/m4/gnulib-cache.m4: Update.
2451         * gnulib/import/m4/gnulib-comp.m4: Update.
2452         * gnulib/import/m4/strtok_r.m4: New file.
2453         * gnulib/import/strtok_r.c: New file.
2454
2455 2015-04-09  Pedro Alves  <palves@redhat.com>
2456
2457         * gnulib/update-gnulib.sh (aclocal version check): Filter out
2458         "called too early to check prototype".
2459
2460 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2461
2462         PR python/16699
2463         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
2464         use a caching mechanism.  Adjust comments and code to reflect
2465         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
2466         (cmdpy_completer_handle_brkchars): Adjust call to
2467         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
2468         (cmdpy_completer): Likewise.
2469
2470 2015-04-08  Yao Qi  <yao.qi@linaro.org>
2471
2472         * spu-tdep.c (spu_gdbarch_init): Don't call
2473         set_gdbarch_cannot_step_breakpoint.
2474
2475 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2476
2477         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
2478
2479 2015-04-07  Pedro Alves  <palves@redhat.com>
2480
2481         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
2482         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
2483         (delete_exited_threads): New declaration.
2484         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
2485         * linux-nat.c (linux_nat_update_thread_list): New function.
2486         (linux_nat_add_target): Install it.
2487         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
2488         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
2489         (delete_exited_threads): New function.
2490
2491 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
2492
2493         * infrun.c (resume) <displaced stepping debug output>: Get the
2494         leader thread's regcache, not resume_ptid's.
2495
2496 2015-04-06  Doug Evans  <xdje42@gmail.com>
2497
2498         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
2499         VAR_DOMAIN.
2500         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
2501         Include symbol domain in debugging output.
2502
2503 2015-04-06  Pedro Alves  <palves@redhat.com>
2504             Bernd Edlinger  <bernd.edlinger@hotmail.de>
2505
2506         * configure.ac: Remove the mingw32-specific stub-termcap.o
2507         fallback, and instead fallback to the stub termcap on all hosts.
2508         * configure: Regenerate.
2509         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
2510         symbols.
2511
2512 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2513
2514         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2515         "top_level" parameter.
2516         (resolve_dynamic_type_internal): Remove the unused "top_level"
2517         parameter.  Update call to is_dynamic_type_internal.
2518         (is_dynamic_type): Update call to is_dynamic_type_internal.
2519         (resolve_dynamic_range): Update call to
2520         resolve_dynamic_type_internal.
2521         (resolve_dynamic_union): Likewise.
2522         (resolve_dynamic_struct): Likewise.
2523         (resolve_dynamic_type): Likewise.
2524
2525 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
2526
2527         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2528         TYPE_CODE_REF types so that they are not considered as dynamic
2529         depending on the referenced type.
2530         (resolve_dynamic_type_internal): Likewise.
2531
2532 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
2533
2534         * Makefile.in (top_srcdir): New.
2535         * configure: Regenerated.
2536
2537 2015-04-02  Gary Benson <gbenson@redhat.com>
2538
2539         * NEWS: Announce the new default sysroot of "target:".
2540
2541 2015-04-02  Gary Benson <gbenson@redhat.com>
2542
2543         * main.c (captured_main): Set gdb_sysroot to "target:"
2544         if not otherwise set.
2545
2546 2015-04-02  Gary Benson <gbenson@redhat.com>
2547
2548         * exec.c (exec_file_attach): Support "target:" filenames.
2549
2550 2015-04-02  Gary Benson <gbenson@redhat.com>
2551
2552         * solib.c (solib_find): Strip "target:" prefix from sysroot
2553         if accessing local files.
2554
2555 2015-04-02  Gary Benson <gbenson@redhat.com>
2556
2557         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
2558         checks and error messages.
2559
2560 2015-04-02  Gary Benson <gbenson@redhat.com>
2561
2562         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
2563         (remote_filename_p): Remove declaration.
2564         (remote_bfd_open): Likewise.
2565         * remote.c (remote_bfd_iovec_open): Remove function.
2566         (remote_bfd_iovec_close): Likewise.
2567         (remote_bfd_iovec_pread): Likewise.
2568         (remote_bfd_iovec_stat): Likewise.
2569         (remote_filename_p): Likewise.
2570         (remote_bfd_open): Likewise.
2571         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
2572         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
2573         (gdb_bfd_open_maybe_remote): Remove function.
2574         (symfile_bfd_open):  Replace remote filename check with
2575         target filename check.
2576         (reread_symbols): Use gdb_bfd_open.
2577         * build-id.c (gdbcore.h): New include.
2578         (build_id_to_debug_bfd): Use gdb_bfd_open.
2579         * infcmd.c (attach_command_post_wait): Remove remote filename
2580         check.
2581         * solib.c (solib_find): Replace remote-specific handling with
2582         target-specific handling.  Update comments where necessary.
2583         (solib_bfd_open): Replace remote-specific handling with
2584         target-specific handling.
2585         (gdb_sysroot_changed): New function.
2586         (_initialize_solib): Call the above when gdb_sysroot changes.
2587         * windows-tdep.c (gdbcore.h): New include.
2588         (windows_xfer_shared_library): Use gdb_bfd_open.
2589
2590 2015-04-02  Gary Benson <gbenson@redhat.com>
2591
2592         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
2593         (is_target_filename): New declaration.
2594         (gdb_bfd_has_target_filename): Likewise.
2595         (gdb_bfd_open): Update documentation comment.
2596         * gdb_bfd.c (target.h): New include.
2597         (gdb/fileio.h): Likewise.
2598         (is_target_filename): New function.
2599         (gdb_bfd_has_target_filename): Likewise.
2600         (fileio_errno_to_host): Likewise.
2601         (gdb_bfd_iovec_fileio_open): Likewise.
2602         (gdb_bfd_iovec_fileio_pread): Likewise.
2603         (gdb_bfd_iovec_fileio_close): Likewise.
2604         (gdb_bfd_iovec_fileio_fstat): Likewise.
2605         (gdb_bfd_open): Use target fileio to access paths prefixed
2606         with "target:" where necessary.
2607
2608 2015-04-02  Gary Benson <gbenson@redhat.com>
2609
2610         * target.h (struct target_ops) <to_filesystem_is_local>:
2611         New field.
2612         (target_filesystem_is_local): New macro.
2613         * target-delegates.c: Regenerate.
2614         * remote.c (remote_filesystem_is_local): New function.
2615         (init_remote_ops): Initialize to_filesystem_is_local.
2616
2617 2015-04-02  Gary Benson <gbenson@redhat.com>
2618
2619         * target.h (struct target_ops) <to_fileio_fstat>: New field.
2620         (target_fileio_fstat): New declaration.
2621         * target.c (target_fileio_fstat): New function.
2622         * inf-child.c (inf_child_fileio_fstat): Likewise.
2623         (inf_child_target): Initialize to_fileio_fstat.
2624         * remote.c (init_remote_ops): Likewise.
2625
2626 2015-04-01  Sasha Smundak  <asmundak@google.com>
2627
2628         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
2629         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
2630         (py-unwind.o): New recipe.
2631         * NEWS: mention Python frame unwinding.
2632         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
2633         gdb/unwinder.py and gdb/command/unwinder.py
2634         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
2635         list.
2636         (execute_unwinders): New function.
2637         * python/lib/gdb/command/unwinders.py: New file.
2638         * python/lib/gdb/unwinder.py: New file.
2639         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
2640         (objfpy_dealloc): Decrement frame_unwinders reference count.
2641         (objfpy_initialize): Create frame_unwinders list.
2642         (objfpy_get_frame_unwinders): New function.
2643         (objfpy_set_frame_unwinders): Ditto.
2644         (objfile_getset): Add frame_unwinders attribute to Objfile.
2645         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
2646         (pspy_dealloc): Decrement frame_unwinders reference count.
2647         (pspy_initialize): Create frame_unwinders list.
2648         (pspy_get_frame_unwinders): New function.
2649         (pspy_set_frame_unwinders): Ditto.
2650         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
2651         * python/py-unwind.c: New file.
2652         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
2653         (objpy_get_frame_unwinders): New prototype.
2654         (gdbpy_initialize_unwind): New prototype.
2655         * python/python.c (gdbpy_apply_type_printers): Call
2656         gdbpy_initialize_unwind.
2657
2658 2015-04-01  Pedro Alves  <palves@redhat.com>
2659
2660         * infrun.c (resume): Check currently_stepping after clearing
2661         stepped_breakpoint, not before.
2662
2663 2015-04-01  Pedro Alves  <palves@redhat.com>
2664
2665         * infrun.c (print_target_wait_results): Print all the ptid
2666         elements.
2667
2668 2015-04-01  Pedro Alves  <palves@redhat.com>
2669
2670         * infrun.c (keep_going): Also discard cleanups if inserting
2671         breakpoints fails.
2672
2673 2015-04-01  Pedro Alves  <palves@redhat.com>
2674
2675         * infrun.c (wait_for_inferior): Install the
2676         finish_thread_state_cleanup cleanup across the whole function, not
2677         just around handle_inferior_event.
2678
2679 2015-04-01  Pedro Alves  <palves@redhat.com>
2680
2681         * infrun.c (resume) <step past permanent breakpoint>: Use
2682         do_target_resume.
2683
2684 2015-04-01  Pedro Alves  <palves@redhat.com>
2685
2686         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
2687
2688 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
2689
2690         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
2691
2692 2015-04-01  Pedro Alves  <palves@redhat.com>
2693
2694         * linux-thread-db.c (record_thread): Readd the thread to gdb's
2695         list if it was marked exited.
2696
2697 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
2698
2699         * configure: Regenerated.
2700
2701 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2702             Jan Kratochvil  <jan.kratochvil@redhat.com>
2703             Oleg Nesterov  <oleg@redhat.com>
2704
2705         PR corefiles/16092
2706         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
2707         New enum identifying the various options of the coredump_filter
2708         file.
2709         (struct smaps_vmflags): New struct.
2710         (use_coredump_filter): New variable.
2711         (decode_vmflags): New function.
2712         (mapping_is_anonymous_p): Likewise.
2713         (dump_mapping_p): Likewise.
2714         (linux_find_memory_regions_full): New variables
2715         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
2716         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
2717         parsing of its information.  Implement memory mapping filtering
2718         based on its contents.
2719         (show_use_coredump_filter): New function.
2720         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
2721         * NEWS: Mention the possibility of using the
2722         '/proc/PID/coredump_filter' file when generating a corefile.
2723         Mention new command 'set use-coredump-filter'.
2724
2725 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2726
2727         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
2728         read_memory_unsigned_integer.
2729
2730 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
2731
2732         * Makefile.in (ZLIB): New.
2733         (ZLIBINC): Likewise.
2734         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
2735         (CLIBS): Add $(ZLIB).
2736         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
2737         Add -lz to LIBS.
2738         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
2739         * top.c (print_gdb_configuration): Remove --with-zlib and
2740         --without-zlib.
2741         * config.in: Regenerated.
2742         * configure: Likewise.
2743
2744 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2745
2746         * NEWS: Mention info os cpus support.
2747         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
2748         (struct osdata_type): Add cpus entry, reorder the entries in
2749         alphabetical order.
2750
2751 2015-03-31  Matthias Klose  <doko@ubuntu.com>
2752
2753         * compile/compile.c (compile_to_object): Allow triplets with or
2754         without vendor set.
2755
2756 2015-03-30  Doug Evans  <dje@google.com>
2757
2758         PR c++/18141
2759         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
2760         klass in VAR_DOMAIN.
2761
2762 2015-03-30  Gary Benson <gbenson@redhat.com>
2763
2764         * remote.c (remote_mourn_1): Remove function.  Update all callers
2765         to use remote_mourn.
2766         (extended_remote_mourn_1): Remove function.  Update all callers
2767         to use extended_remote_mourn.
2768         (extended_remote_attach_1): Remove function.  Update all callers
2769         to use extended_remote_attach.
2770
2771 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
2772
2773         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
2774         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
2775         (ALLDEPFILES): Add ft32-tdep.c.
2776         * configure.tgt: Add FT32 entry.
2777         * ft32-tdep.c: New file, FT32 target-dependent code.
2778         * ft32-tdep.h: New file, FT32 target-dependent code.
2779
2780 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2781
2782         Revert:
2783         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2784         Code cleanup.
2785         * printcmd.c (print_command_1): Move expr variable scope.
2786
2787 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
2788
2789         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
2790
2791 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
2792
2793         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
2794         sections.
2795
2796 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
2797
2798         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
2799         exception raised while parsing the probe arguments.
2800         Force parsing to be done using the C language parser.
2801         * expression.h (parse_expression_with_language): Declare.
2802         * parse.c (parse_expression_with_language): New function.
2803
2804 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
2805
2806         * MAINTAINERS (Write After Approval): Add "Jon Turney".
2807
2808 2015-03-26  Andy Wingo  <wingo@igalia.com>
2809
2810         PR symtab/18148
2811         * dwarf2read.c (struct partial_die_info): Add has_const_value
2812         member.
2813         (add_partial_symbol): Don't punt on symbols that have const_value
2814         attributes.
2815         (read_partial_die): Detect DW_AT_const_value.
2816
2817 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2818
2819         Code cleanup.
2820         * printcmd.c (print_command_1): Move expr variable scope.
2821
2822 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2823
2824         Code cleanup.
2825         * printcmd.c (validate_format): Make the parameter cmdname const.
2826
2827 2015-03-26  Don Breazeal  <donb@codesourcery.com>
2828
2829         * remote.c (_initialize_remote): Update comment.
2830
2831 2015-03-26  Pedro Alves  <palves@redhat.com>
2832             Jon TURNEY  <jon.turney@dronecode.org.uk>
2833
2834         * coffread.c (coff_symfile_read): When constructing the name of an
2835         import stub symbol from import symbol for amd64, only skip the
2836         char after _imp_ if the target is underscored (like i386) and the
2837         char is indeed the target's leading char.
2838
2839 2015-03-25  Pedro Alves  <palves@redhat.com>
2840
2841         * target.h <to_async>: Replace 'callback' and 'context' parameters
2842         with boolean 'enable' parameter.
2843         (target_async): Replace CALLBACK and CONTEXT parameters with
2844         boolean ENABLE parameter.
2845         * inf-loop.c (inferior_event_handler): Adjust.
2846         * linux-nat.c (linux_nat_attach, linux_nat_resume)
2847         (linux_nat_resume): Adjust.
2848         (async_client_callback, async_client_context): Delete.
2849         (handle_target_event): Call inferior_event_handler directly.
2850         (linux_nat_async): Replace 'callback' and 'context' parameters
2851         with boolean 'enable' parameter.  Adjust.  Remove references to
2852         async_client_callback and async_client_context.
2853         (linux_nat_close): Adjust.
2854         * record-btrace.c (record_btrace_async): Replace 'callback' and
2855         'context' parameters with boolean 'enable' parameter.  Adjust.
2856         (record_btrace_resume): Adjust.
2857         * record-full.c (record_full_async): Replace 'callback' and
2858         'context' parameters with boolean 'enable' parameter.  Adjust.
2859         (record_full_resume, record_full_core_resume): Adjust.
2860         * remote.c (struct remote_state) <async_client_callback,
2861         async_client_context>: Delete fields.
2862         (remote_start_remote, extended_remote_attach_1, remote_resume)
2863         (extended_remote_create_inferior): Adjust.
2864         (remote_async_serial_handler): Call inferior_event_handler
2865         directly.
2866         (remote_async): Replace 'callback' and 'context' parameters with
2867         boolean 'enable' parameter.  Adjust.
2868         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
2869         Adjust.
2870         * target-delegates.c: Regenerate.
2871
2872 2015-03-25  Gary Benson <gbenson@redhat.com>
2873             Pedro Alves  <palves@redhat.com>
2874
2875         * target.c (fileio_ft_t): New typedef, define object vector.
2876         (fileio_fhandles): New static variable.
2877         (is_closed_fileio_fh): New macro.
2878         (lowest_closed_fd): New static variable.
2879         (acquire_fileio_fd): New function.
2880         (release_fileio_fd): Likewise.
2881         (fileio_fd_to_fh): New macro.
2882         (target_fileio_open): Wrap the file descriptor on success.
2883         (target_fileio_pwrite): Updated to use wrapped file descriptor.
2884         (target_fileio_pread): Likewise.
2885         (target_fileio_close): Likewise.
2886
2887 2015-03-24  Pedro Alves  <palves@redhat.com>
2888
2889         * thread.c (thread_apply_all_command): Take exited threads into
2890         account.
2891
2892 2015-03-24  Pedro Alves  <palves@redhat.com>
2893
2894         * infrun.c (resume, proceed): Mention
2895         switch_back_to_stepped_thread, not switch_back_to_stepping.
2896
2897 2015-03-24  Pedro Alves  <palves@redhat.com>
2898
2899         * infrun.c (user_visible_resume_ptid): Rewrite going from
2900         most-locked to unlocked instead of the opposite.  Move comment ...
2901         * infrun.h (user_visible_resume_ptid): ... here.
2902
2903 2015-03-24  Pedro Alves  <palves@redhat.com>
2904
2905         * linux-nat.c (linux_nat_resume): Output debug logs before trying
2906         to resume the event lwp.  Use the lwp's ptid instead of the passed
2907         in (maybe wildcard) ptid.
2908         (stop_wait_callback): Tweak debug log output.
2909         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
2910         TRAP_TRACE.
2911         (linux_nat_filter_event): In debug output, distinguish a
2912         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
2913         before trying to resume the lwp.
2914
2915 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2916
2917         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
2918         pointer indirection.
2919         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
2920         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
2921
2922 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2923
2924         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
2925         Renames DYN_ATTR_DATA_LOCATION.
2926         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
2927         DYN_ATTR_DATA_LOCATION.
2928         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
2929         instead of DYN_ATTR_DATA_LOCATION.
2930
2931 2015-03-24  Pedro Alves  <palves@redhat.com>
2932
2933         * breakpoint.c (until_break_command): Adjust call to proceed.
2934         * gdbthread.h (struct thread_control_state) <stepping_command>:
2935         New field.
2936         * infcall.c (run_inferior_call): Adjust call to proceed.
2937         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
2938         Adjust calls to proceed.
2939         (set_step_frame): Set the current thread's step_start_function
2940         here.
2941         (step_once): Adjust calls to proceed.
2942         (jump_command, signal_command, until_next_command)
2943         (finish_backward, finish_forward, proceed_after_attach_callback)
2944         (attach_command_post_wait): Adjust calls to proceed.
2945         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
2946         (do_target_resume): New function, factored out from ...
2947         (resume): ... here.  Remove 'step' parameter.  Instead, check
2948         currently_stepping to determine whether the thread should be
2949         single-stepped.
2950         (proceed): Remove 'step' parameter and don't set the thread's
2951         step_start_function here.  Adjust call to 'resume'.
2952         (handle_inferior_event): Adjust calls to 'resume'.
2953         (switch_back_to_stepped_thread): Use do_target_resume instead of
2954         'resume'.
2955         (keep_going): Adjust calls to 'resume'.
2956         * infrun.h (proceed): Remove 'step' parameter.
2957         (resume): Likewise.
2958         * windows-nat.c (do_initial_windows_stuff): Adjust call to
2959         'resume'.
2960         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
2961
2962 2015-03-24  Pedro Alves  <palves@redhat.com>
2963
2964         * gdbthread.h (struct thread_control_state) <stepping_command>:
2965         New field.
2966         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
2967         the thread's stepping_command field.
2968         * infrun.c (resume): Check the thread's stepping_command flag to
2969         determine which threads should be resumed.  Rename 'entry_step'
2970         local to user_step.
2971         (clear_proceed_status_thread): Clear 'stepping_command'.
2972         (schedlock_applies): Change parameter type to struct thread_info
2973         pointer.  Adjust.
2974         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
2975         (switch_back_to_stepped_thread): Adjust calls to
2976         'schedlock_applies'.
2977         (_initialize_infrun): Adjust "set scheduler-locking step" help.
2978
2979 2015-03-24  Pedro Alves  <palves@redhat.com>
2980
2981         * infrun.c (step_start_function): Delete and ...
2982         * gdbthread.h (struct thread_control_state) <step_start_function>:
2983         ... now a field here.
2984         * infrun.c (clear_proceed_status_thread): Clear the thread's
2985         step_start_function.
2986         (proceed, process_event_stop_test, print_stop_event): Adjust.
2987
2988 2015-03-24  Pedro Alves  <palves@redhat.com>
2989
2990         * infrun.c (proceed): No longer handle negative step.
2991
2992 2015-03-24  Gary Benson  <gbenson@redhat.com>
2993
2994         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
2995         (x86_linux_prepare_to_resume): Likewise.
2996         * x86-linux-nat.c (x86_linux_new_thread):
2997         Moved to nat/x86-linux.c.
2998         (x86_linux_prepare_to_resume): Likewise.
2999         * nat/x86-linux.c (x86_linux_new_thread): New function.
3000         (x86_linux_prepare_to_resume): Likewise.
3001
3002 2015-03-24  Gary Benson  <gbenson@redhat.com>
3003
3004         * nat/x86-linux-dregs.h: New file.
3005         * nat/x86-linux-dregs.c: Likewise.
3006         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
3007         (x86-linux-dregs.o): New rule.
3008         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
3009         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3010         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
3011         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
3012         (x86_linux_dr_get): Likewise.
3013         (x86_linux_dr_set): Likewise.
3014         (x86_linux_dr_get_addr): Likewise.
3015         (x86_linux_dr_get_control): Likewise.
3016         (x86_linux_dr_get_status): Likewise.
3017         (update_debug_registers_callback): Likewise.
3018         (x86_linux_dr_set_control): Likewise.
3019         (x86_linux_dr_set_addr): Likewise.
3020         (x86_linux_update_debug_registers): Likewise.
3021
3022 2015-03-24  Gary Benson  <gbenson@redhat.com>
3023
3024         * x86-linux-nat.c (x86_linux_update_debug_registers):
3025         New function, factored out from...
3026         (x86_linux_prepare_to_resume): ...this.
3027
3028 2015-03-24  Gary Benson  <gbenson@redhat.com>
3029
3030         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
3031         (x86_linux_dr_set): Likewise.
3032         (x86_linux_dr_get_addr): Likewise.
3033         (x86_linux_dr_get_control): Likewise.
3034         (x86_linux_dr_get_status): Likewise.
3035         (update_debug_registers_callback): Likewise.
3036         (x86_linux_dr_set_control): Likewise.
3037         (x86_linux_dr_set_addr): Likewise.
3038         (x86_linux_prepare_to_resume): Likewise.
3039         (x86_linux_new_thread): Likewise.
3040
3041 2015-03-24  Gary Benson  <gbenson@redhat.com>
3042
3043         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
3044         (x86_linux_new_thread): Rename argument.
3045
3046 2015-03-24  Gary Benson  <gbenson@redhat.com>
3047
3048         * nat/x86-linux.h: New file.
3049         * nat/x86-linux.c: Likewise.
3050         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
3051         (x86-linux.o): New rule.
3052         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
3053         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3054         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
3055         (lwp_set_arch_private_info): New declaration.
3056         (lwp_arch_private_info): Likewise.
3057         * linux-nat.c (lwp_set_arch_private_info): New function.
3058         (lwp_arch_private_info): Likewise.
3059         * x86-linux-nat.c: Include nat/x86-linux.h.
3060         (arch_lwp_info): Removed structure.
3061         (update_debug_registers_callback):
3062         Use lwp_set_debug_registers_changed.
3063         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
3064         and lwp_set_debug_registers_changed.
3065         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
3066
3067 2015-03-24  Gary Benson  <gbenson@redhat.com>
3068
3069         * nat/linux-nat.h (ptid_of_lwp): New declaration.
3070         (lwp_is_stopped): Likewise.
3071         (lwp_stop_reason): Likewise.
3072         * linux-nat.c (ptid_of_lwp): New function.
3073         (lwp_is_stopped): Likewise.
3074         (lwp_is_stopped_by_watchpoint): Likewise.
3075         * x86-linux-nat.c (update_debug_registers_callback):
3076         Use lwp_is_stopped.
3077         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
3078         lwp_stop_reason.
3079
3080 2015-03-24  Gary Benson  <gbenson@redhat.com>
3081
3082         * linux-nat.h (linux_stop_lwp): Move declaration to...
3083         * nat/linux-nat.h (linux_stop_lwp): New declaration.
3084
3085 2015-03-24  Gary Benson  <gbenson@redhat.com>
3086
3087         * linux-nat.h: Include nat/linux-nat.h.
3088         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
3089         * nat/linux-nat.h (struct lwp_info): New forward declaration.
3090         (iterate_over_lwps_ftype): New typedef.
3091         (iterate_over_lwps): New declaration.
3092         * linux-nat.h (iterate_over_lwps): Update comment.  Use
3093         iterate_over_lwps_ftype.  Update callback return value check.
3094
3095 2015-03-24  Gary Benson  <gbenson@redhat.com>
3096
3097         * x86-nat.h (x86_debug_reg_state): Move declaration to...
3098         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
3099
3100 2015-03-24  Gary Benson  <gbenson@redhat.com>
3101
3102         * nat/linux-nat.h (current_lwp_ptid): New declaration.
3103         * linux-nat.c (current_lwp_ptid): New function.
3104         * x86-linux-nat.c: Include nat/linux-nat.h.
3105         (x86_linux_dr_get_addr): Use current_lwp_ptid.
3106         (x86_linux_dr_get_control): Likewise.
3107         (x86_linux_dr_get_status): Likewise.
3108         (x86_linux_dr_set_control): Likewise.
3109         (x86_linux_dr_set_addr): Likewise.
3110
3111 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3112
3113         PR breakpoints/16466
3114         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
3115
3116 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
3117
3118         * ser-mingw.c (ser_windows_setparity): Fix indentation.
3119         * ser-unix.c (hardwire_setparity): Likewise.
3120
3121 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
3122
3123         * NEWS: Mention set/show serial parity command.
3124         * monitor.c (monitor_open): Call serial_setparity.
3125         * remote.c (remote_open_1): Likewise.
3126         * ser-base.c (ser_base_serparity): New function.
3127         * ser-base.h (ser_base_setparity): Add  declaration.
3128         * ser-go32.c (dos_ops): Set "setparity" field.
3129         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
3130         state.Parity.
3131         (ser_windows_setparity): New function.
3132         (hardwire_ops): Add ser_windows_setparity.
3133         (tty_ops): Add NULL for setparity field.
3134         (pipe_ops): Add ser_base_setparity.
3135         (tcp_ops): Likewise.
3136         * ser-pipe.c (pipe_ops): Likewise.
3137         * ser-tcp.c (tcp_ops): Likewise.
3138         * ser-unix.c (hardwire_setparity): Add declaration.
3139         (hardwire_raw): Don't reset PARENB flag.
3140         (hardwire_setparity): New function.
3141         (hardwire_ops): Add hardwire_setparity.
3142         * serial.c (serial_setparity): New function.
3143         (serial_parity): New global.
3144         (parity_none, parity_odd, parity_even, parity_enums, parity):
3145         New static globals.
3146         (set_parity): New function.
3147         (_initialize_serial): Add set/show serial parity commands.
3148         * serial.h (GDBPARITY_NONE): Define.
3149         (GDBPARITY_ODD): Define.
3150         (GDBPARITY_EVEN): Define.
3151         (serial_setparity) Add declaration.
3152         (struct serial_ops): Add setparity field.
3153         * target.h (serial_parity): Add declaration.
3154
3155 2015-03-23  Keith Seitz  <keiths@redhat.com>
3156
3157         * linespec.c (linespec_lexer_lex_keyword): Update comment.
3158
3159 2015-03-23  Keith Seitz  <keiths@redhat.com>
3160
3161         * breakpoint.c (parse_breakpoint_sals): Use
3162         linespec_lexer_lex_keyword to ascertain if the user specified
3163         a NULL location.
3164         * linespec.c [IF_KEYWORD_INDEX]: Define.
3165         (linespec_lexer_lex_keyword): Export.
3166         (struct ls_parser) <keyword_ok>: Remove.
3167         A keyword is only a keyword if not followed by another keyword.
3168         (linespec_lexer_lex_one): Remove keyword_ok handling.
3169         Add comment explaining why the parsing stream is not advanced
3170         when a keyword is seen.
3171         (parse_linespec): Remove parser->keyword_ok.
3172         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
3173
3174 2015-03-23  Keith Seitz  <keiths@redhat.com>
3175
3176         PR gdb/18021
3177         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
3178         if we find a static method with DW_AT_vtable_elem_location.
3179
3180 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
3181
3182         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
3183         before the second loop, to avoid undefined behavior.  Reported by
3184         Anton Blanchard <anton@samba.org>.
3185
3186 2015-03-20  Keven Boell  <keven.boell@intel.com>
3187
3188         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
3189         data_location usage to linked list.
3190         (resolve_dynamic_type_internal): Adapt data_location to
3191         linked list.
3192         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
3193         (copy_type_recursive, copy_type): Add copy of linked list.
3194         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
3195         (struct dynamic_prop_list): New struct.
3196         * dwarf2read.c (set_die_type): Set data_location data.
3197
3198 2015-03-20  Pedro Alves  <palves@redhat.com>
3199
3200         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
3201         inner block and make it const.
3202         * machoread.c (get_archive_prefix_len): Make "lparen" const.
3203
3204 2015-03-20  Pedro Alves  <palves@redhat.com>
3205
3206         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
3207         * breakpoint.h (set_breakpoint_condition): Update declaration.
3208
3209 2015-03-20  Pedro Alves  <palves@redhat.com>
3210
3211         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
3212
3213 2015-03-20  Pedro Alves  <palves@redhat.com>
3214
3215         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
3216
3217 2015-03-20  Pedro Alves  <palves@redhat.com>
3218
3219         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
3220
3221 2015-03-20  Pedro Alves  <palves@redhat.com>
3222
3223         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
3224         (nto_init_solib_absolute_prefix): Likewise.
3225
3226 2015-03-20  Pedro Alves  <palves@redhat.com>
3227
3228         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
3229         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
3230
3231 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3232
3233         * config/djgpp/README: Remove gdb.hp.
3234
3235 2015-03-20  Yao Qi  <yao.qi@linaro.org>
3236
3237         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
3238         set_gdbarch_cannot_step_breakpoint.
3239
3240 2015-03-19  Pedro Alves  <palves@redhat.com>
3241
3242         * linux-nat.c (linux_resume_one_lwp): Rename to ...
3243         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
3244         instead call perror_with_name.
3245         (check_ptrace_stopped_lwp_gone): New function.
3246         (linux_resume_one_lwp): Reimplement as wrapper around
3247         linux_resume_one_lwp_throw that swallows errors if the LWP is
3248         gone.
3249         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
3250         swallows errors if the LWP is gone.  Use
3251         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
3252
3253 2015-03-19  Pedro Alves  <palves@redhat.com>
3254
3255         * linux-nat.c (status_callback): Return early if the LWP has no
3256         status pending.
3257
3258 2015-03-19  Pedro Alves  <palves@redhat.com>
3259
3260         * linux-nat.c (select_event_lwp_callback): Update comment to no
3261         longer mention SIGTRAP.
3262
3263 2015-03-18  Tristan Gingold  <gingold@adacore.com>
3264
3265         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
3266         redirection code to ...
3267         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
3268         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
3269
3270 2015-03-18  Gary Benson <gbenson@redhat.com>
3271
3272         (remote_protocol_features): Remove the "vFile:fstat" feature.
3273         (remote_hostio_fstat): Probe for "vFile:fstat" support.
3274
3275 2015-03-11  Yao Qi  <yao.qi@linaro.org>
3276
3277         PR tdep/18107
3278         * aarch64-linux-tdep.c: Include xml-syscall.h
3279         (aarch64_linux_get_syscall_number): New function.
3280         (aarch64_linux_init_abi): Call
3281         set_gdbarch_get_syscall_number.
3282         * syscalls/aarch64-linux.xml: New file.
3283
3284 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
3285
3286         * ser-base.h (ser_base_setstopbits): Change second argument name
3287         from "rate" to "num".
3288
3289 2015-03-17  Gary Benson <gbenson@redhat.com>
3290             Luke Allardyce <lukeallardyce@gmail.com>
3291
3292         PR gdb/18131
3293         * common/common-remote-fileio.h (sys/stat.h): New include.
3294         (stuct stat): Remove forward declaration.
3295
3296 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
3297
3298         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
3299         before writing core register notes.
3300
3301 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
3302             Pedro Alves  <palves@redhat.com>
3303
3304         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
3305         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
3306         (tgoto): Wrap with extern "C".
3307
3308 2015-03-16  Pedro Alves  <palves@redhat.com>
3309             Yuanhui Zhang  <asmwarrior@gmail.com>
3310
3311         * stub-termcap.c (tputs): Change prototype.
3312
3313 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
3314             Pedro Alves  <palves@redhat.com>
3315
3316         * windows-nat.c (struct thread_info_struct): Rename to ...
3317         (struct windows_thread_info_struct): ... this.
3318         (thread_info): Rename to ...
3319         (windows_thread_info): ... this.
3320         All users updated.
3321
3322 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3323             Pedro Alves  <palves@redhat.com>
3324
3325         * NEWS: New Removed targets and native configurations.
3326
3327 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3328
3329         Remove HPUX.
3330         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
3331         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
3332         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
3333         ia64-hpux-tdep.h, solib-ia64-hpux.h.
3334         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
3335         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
3336         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
3337         hppa-hpux-tdep.c.
3338         * config/ia64/hpux.mh: Remove file.
3339         * config/pa/hpux.mh: Remove file.
3340         * configure: Rebuilt.
3341         * configure.ac (dlgetmodinfo, somread.o): Remove.
3342         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3343         (ia64-*-hpux*): Remove its float format exception.
3344         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3345         * hppa-hpux-nat.c: Remove file.
3346         * hppa-hpux-tdep.c: Remove file.
3347         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
3348         Move them here from hppa-tdep.h
3349         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
3350         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
3351         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
3352         Move them to hppa-tdep.c.
3353         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
3354         declarations.
3355         * ia64-hpux-nat.c: Remove file.
3356         * ia64-hpux-tdep.c: Remove file.
3357         * ia64-hpux-tdep.h: Remove file.
3358         * inf-ttrace.c: Remove file.
3359         * inf-ttrace.h: Remove file.
3360         * solib-ia64-hpux.c: Remove file.
3361         * solib-ia64-hpux.h: Remove file.
3362         * solib-pa64.c: Remove file.
3363         * solib-pa64.h: Remove file.
3364         * solib-som.c: Remove file.
3365         * solib-som.h: Remove file.
3366         * somread.c: Remove file.
3367
3368 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
3369
3370         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
3371         * config.in: Regenerate.
3372         * configure: Regenerate.
3373         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
3374         define.
3375         (fbsd_find_memory_regions): Use kinfo_getvmmap to
3376         enumerate memory regions if present.
3377
3378 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
3379
3380         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
3381         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
3382         expressions.
3383         (i386fbsd_sigtramp_p): Likewise.
3384
3385 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
3386
3387         * MAINTAINERS (Write After Approval): Add John Baldwin.
3388
3389 2015-03-12  Gary Benson <gbenson@redhat.com>
3390
3391         * solib.c (_initialize_solib): Make "set/show sysroot" use
3392         add_setshow_optional_filename_cmd so it can be restored to
3393         empty after being set.
3394
3395 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3396
3397         * Makefile.in (SFILES): New source break-catch-syscall.c.
3398         (COMMON_OBS): New object break-catch-syscall.o.
3399         * break-catch-syscall.c: New file.
3400         * breakpoint.c: Remove inclusion of "xml-syscall.h".
3401         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
3402         (struct syscall_catchpoint): Likewise.
3403         (dtor_catch_syscall): Likewise.
3404         (catch_syscall_inferior_data): Likewise.
3405         (struct catch_syscall_inferior_data): Likewise.
3406         (get_catch_syscall_inferior_data): Likewise.
3407         (catch_syscall_inferior_data_cleanup): Likewise.
3408         (insert_catch_syscall): Likewise.
3409         (remove_catch_syscall): Likewise.
3410         (breakpoint_hit_catch_syscall): Likewise.
3411         (print_it_catch_syscall): Likewise.
3412         (print_one_catch_syscall): Likewise.
3413         (print_mention_catch_syscall): Likewise.
3414         (print_recreate_catch_syscall): Likewise.
3415         (catch_syscall_breakpoint_ops): Likewise.
3416         (syscall_catchpoint_p): Likewise.
3417         (create_syscall_event_catchpoint): Likewise.
3418         (catch_syscall_split_args): Likewise.
3419         (catch_syscall_command_1): Likewise.
3420         (is_syscall_catchpoint_enabled): Likewise.
3421         (catch_syscall_enabled): Likewise.
3422         (catching_syscall_number): Likewise.
3423         (catch_syscall_completer): Likewise.
3424         (clear_syscall_counts): Likewise.
3425         (initialize_breakpoint_ops): Move initialization of syscall
3426         catchpoints to break-catch-syscall.c.
3427         (_initialize_breakpoint): Move code related to syscall catchpoints
3428         to break-catch-syscall.c.
3429
3430 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
3431
3432         * breakpoint.c (breakpoint_find_if): New function.
3433         * breakpoint.h (breakpoint_find_if): New prototype.
3434
3435 2015-03-11  Gary Benson <gbenson@redhat.com>
3436
3437         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
3438         * remote-fileio.c (remote_fileio_to_host_uint): New function.
3439         (remote_fileio_to_host_ulong): Likewise.
3440         (remote_fileio_to_host_mode): Likewise.
3441         (remote_fileio_to_host_time): Likewise.
3442         (remote_fileio_to_host_stat): Likewise.
3443         * remote.c (PACKET_vFile_fstat): New enum value.
3444         (remote_protocol_features): Register the "vFile:fstat" feature.
3445         (remote_hostio_fstat): New function.
3446         (remote_bfd_iovec_stat): Use the above.
3447         (_initialize_remote): Register new "set/show remote
3448         hostio-fstat-packet" command.
3449         * symfile.c (separate_debug_file_exists): Update comment.
3450         * NEWS: Announce new vFile:fstat packet.
3451
3452 2015-03-11  Gary Benson <gbenson@redhat.com>
3453
3454         * common/common-remote-fileio.h: New file.
3455         * common/common-remote-fileio.c: Likewise.
3456         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
3457         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
3458         (COMMON_OBS): Add common-remote-fileio.o.
3459         (common-remote-fileio.o): New rule.
3460         * remote-fileio.h (common-remote-fileio.h): New include.
3461         * remote-fileio.c (gdb/fileio.h): Do not include.
3462         (remote_fileio_to_be): Moved to common-remote-fileio.h.
3463         (remote_fileio_to_fio_uint): Likewise.
3464         (remote_fileio_to_fio_time): Likewise.
3465         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
3466         (remote_fileio_to_fio_mode): Likewise.
3467         (remote_fileio_to_fio_ulong): Likewise.
3468         (remote_fileio_to_fio_stat): Likewise.
3469
3470 2015-03-11  Andy Wingo  <wingo@igalia.com>
3471
3472         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
3473         we were checking the cached type, not the cached dynamic type.
3474
3475 2015-03-11  Andy Wingo  <wingo@igalia.com>
3476
3477         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
3478         other strings, as these are on the GC'd heap, and will be
3479         collected along with the smob.
3480
3481 2015-03-11  Andy Wingo  <wingo@igalia.com>
3482
3483         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
3484         (objfile_functions): Bind gdbscm_objfile_progspace to
3485         objfile-progspace.
3486         * guile/lib/gdb.scm: Add objfile-progspace to exports.
3487
3488 2015-03-11  Andy Wingo  <wingo@igalia.com>
3489
3490         * guile/guile.c (_initialize_guile): Disable automatic
3491         finalization, if Guile offers us that possibility.
3492         * guile/guile.c (call_initialize_gdb_module):
3493         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
3494         finalizers in appropriate places.
3495         * configure.ac (AC_TRY_LIBGUILE): Add a check for
3496         scm_set_automatic_finalization_enabled.
3497         * configure: Regenerated.
3498
3499 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3500
3501         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
3502         SAL, if possible.
3503
3504 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3505
3506         * s390-linux-nat.c (struct arch_lwp_info): New.
3507         (s390_fix_watch_points): Rename to...
3508         (s390_prepare_to_resume): ...this.  Skip the PER info update
3509         unless the watch points have changed.
3510         (s390_refresh_per_info, s390_new_thread): New functions.
3511         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
3512         s390_fix_watch_points.
3513         (s390_remove_watchpoint): Likewise.
3514         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
3515         Register s390_prepare_to_resume.
3516
3517 2015-03-09  Pedro Alves  <palves@redhat.com>
3518
3519         Revert:
3520         2015-03-07  Pedro Alves  <palves@redhat.com>
3521         * common/gdb_socket.h: New file.
3522         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3523         sys/socket.h.
3524         (net_open): Use union gdb_sockaddr_u.
3525
3526 2015-03-07  Pedro Alves  <palves@redhat.com>
3527
3528         * configure.ac (build_warnings): Move -Wmissing-prototypes
3529         -Wdeclaration-after-statement -Wmissing-parameter-type
3530         -Wold-style-declaration -Wold-style-definition to the C-specific
3531         set.
3532         * configure: Regenerate.
3533
3534 2015-03-07  Pedro Alves  <palves@redhat.com>
3535
3536         * common/gdb_socket.h: New file.
3537         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3538         sys/socket.h.
3539         (net_open): Use union gdb_sockaddr_u.
3540
3541 2015-03-07  Pedro Alves  <palves@redhat.com>
3542
3543         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
3544         (exceptions_state_mc_action_iter)
3545         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3546         Don't define.
3547         [__cplusplus] (try_scope_depth): New global.
3548         [__cplusplus] (exception_try_scope_entry)
3549         (exception_try_scope_exit, gdb_exception_sliced_copy)
3550         (exception_rethrow): New functions.
3551         (throw_exception): In C++ mode, throw
3552         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
3553         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
3554         (throw_it): In C++ mode, use try_scope_depth.
3555         * common/common-exceptions.h [!__cplusplus]
3556         (exceptions_state_mc_action_iter)
3557         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3558         Don't declare.
3559         [__cplusplus] (exception_try_scope_entry)
3560         (exception_try_scope_exit, exception_rethrow): Declare.
3561         [__cplusplus] (struct exception_try_scope): New struct.
3562         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
3563         C++ exceptions.
3564         (struct gdb_exception_RETURN_MASK_ALL)
3565         (struct gdb_exception_RETURN_MASK_ERROR)
3566         (struct gdb_exception_RETURN_MASK_QUIT): New types.
3567
3568 2015-03-07  Pedro Alves  <palves@redhat.com>
3569
3570         * main.c (handle_command_errors): Remove volatile qualifier from
3571         parameter.
3572
3573 2015-03-07  Pedro Alves  <palves@redhat.com>
3574
3575         * breakpoint.c (save_breakpoints): Adjust to avoid code between
3576         TRY and CATCH.
3577         * gdbtypes.c (safe_parse_type): Remove empty line.
3578         (types_deeply_equal):
3579         * guile/scm-frame.c (gdbscm_frame_name):
3580         * linux-thread-db.c (find_new_threads_once):
3581         * python/py-breakpoint.c (bppy_get_commands):
3582         * record-btrace.c (record_btrace_insert_breakpoint)
3583         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
3584         (record_btrace_start_replaying): Adjust to avoid code between TRY
3585         and CATCH.
3586
3587 2015-03-07  Pedro Alves  <palves@redhat.com>
3588
3589         * common/common-exceptions.c (struct catcher) <exception>: No
3590         longer a pointer to volatile exception.  Now an exception value.
3591         <mask>: Delete field.
3592         (exceptions_state_mc_init): Remove all parameters.  Adjust.
3593         (exceptions_state_mc): No longer pop the catcher here.
3594         (exceptions_state_mc_catch): New function.
3595         (throw_exception): Adjust.
3596         * common/common-exceptions.h (exceptions_state_mc_init): Remove
3597         all parameters.
3598         (exceptions_state_mc_catch): Declare.
3599         (TRY_CATCH): Rename to ...
3600         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
3601         (CATCH, END_CATCH): New.
3602         All callers adjusted.
3603
3604 2015-03-07  Tom Tromey  <tromey@redhat.com>
3605
3606         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
3607
3608 2015-03-07  Pedro Alves  <palves@redhat.com>
3609
3610         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
3611         (amd64_epilogue_frame_cache): Normal exception handling code.
3612         * break-catch-throw.c (check_status_exception_catchpoint)
3613         (re_set_exception_catchpoint): Ditto.
3614         * cli/cli-interp.c (safe_execute_command):
3615         * cli/cli-script.c (script_from_file): Ditto.
3616         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
3617         Ditto.
3618         * compile/compile-object-run.c (compile_object_run): Ditto.
3619         * cp-abi.c (baseclass_offset): Ditto.
3620         * cp-valprint.c (cp_print_value): Ditto.
3621         * exceptions.c (catch_exceptions_with_msg):
3622         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
3623         * frame.c (get_frame_address_in_block_if_available): Ditto.
3624         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
3625         (i386_sigtramp_frame_cache): Ditto.
3626         * infcmd.c (post_create_inferior): Ditto.
3627         * linespec.c (parse_linespec, find_linespec_symbols):
3628         * p-valprint.c (pascal_object_print_value): Ditto.
3629         * parse.c (parse_expression_for_completion): Ditto.
3630         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
3631         * remote.c (remote_get_noisy_reply): Ditto.
3632         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
3633         * solib-svr4.c (solib_svr4_r_map): Ditto.
3634
3635 2015-03-06  Gary Benson  <gbenson@redhat.com>
3636
3637         * common/common-utils.h (startswith): New inline function.
3638         All places where this logic was used updated to use the above.
3639
3640 2015-03-05  Pedro Alves  <palves@redhat.com>
3641
3642         PR gdb/18002
3643         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
3644         after reading the breakpoint's shadow memory.
3645
3646 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
3647
3648         * hppabsd-nat.c: Remove file.
3649         * hppaobsd-nat.c: New file.
3650         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
3651         hppaobsd-nat.c.
3652         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
3653         hppaobsd-nat.o.
3654
3655 2015-03-04  Pedro Alves  <palves@redhat.com>
3656
3657         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
3658         (target_decr_pc_after_break): Delete declaration.
3659         * target.c (default_target_decr_pc_after_break)
3660         (target_decr_pc_after_break): Delete.
3661         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
3662         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
3663         * linux-thread-db.c (check_event): Likewise.
3664         * infrun.c (adjust_pc_after_break): Likewise.
3665         * darwin-nat.c (cancel_breakpoint): Likewise.
3666         * aix-thread.c (aix_thread_wait): Likewise.
3667         * target-delegates.c: Regenerate.
3668
3669 2015-03-04  Pedro Alves  <palves@redhat.com>
3670
3671         * linux-nat.c (save_sigtrap): Check for breakpoints before
3672         checking watchpoints.
3673         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
3674         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3675         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
3676         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
3677         (linux_nat_stopped_by_sw_breakpoint)
3678         (linux_nat_supports_stopped_by_sw_breakpoint)
3679         (linux_nat_stopped_by_hw_breakpoint)
3680         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
3681         (linux_nat_wait_1): Don't re-increment the PC if relying on
3682         SIGTRAP's siginfo->si_code.
3683         (linux_nat_add_target): Install new target methods.
3684         * linux-thread-db.c (check_event): Don't account for breakpoint PC
3685         offset if the target already adjusted the PC.
3686         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
3687         (GDB_ARCH_TRAP_BRKPT): New.
3688         (TRAP_HWBKPT): Define if not already defined.
3689
3690 2015-03-04  Pedro Alves  <palves@redhat.com>
3691
3692         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
3693         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
3694         Delete field.
3695         <stop_reason>: New field.
3696         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
3697         (packet_set_cmd_state): New function.
3698         (remote_protocol_features): Register the "swbreak" and "hwbreak"
3699         features.
3700         (remote_query_supported): If not disabled with the corresponding
3701         "set remote foo-packet" command, report support for the swbreak
3702         and hwbreak features.
3703         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
3704         field.
3705         <stop_reason>: New field.
3706         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
3707         (remote_wait_as): Adjust.
3708         (remote_stopped_by_sw_breakpoint)
3709         (remote_supports_stopped_by_sw_breakpoint)
3710         (remote_stopped_by_hw_breakpoint)
3711         (remote_supports_stopped_by_hw_breakpoint): New functions.
3712         (remote_stopped_by_watchpoint): New function.
3713         (init_remote_ops): Install them.
3714         (_initialize_remote): Register new "set/show remote
3715         swbreak-feature-packet" and "set/show remote
3716         swbreak-feature-packet" commands.
3717
3718 2015-03-04  Pedro Alves  <palves@redhat.com>
3719
3720         * btrace.h: Include target/waitstatus.h.
3721         (struct btrace_thread_info) <stop_reason>: New field.
3722         * record-btrace.c (record_btrace_step_thread): Use
3723         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3724         (record_btrace_decr_pc_after_break): Delete.
3725         (record_btrace_stopped_by_sw_breakpoint)
3726         (record_btrace_supports_stopped_by_sw_breakpoint)
3727         (record_btrace_stopped_by_hw_breakpoint)
3728         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
3729         (init_record_btrace_ops): Install them.
3730         * record-full.c (record_full_hw_watchpoint): Delete and replace
3731         with ...
3732         (record_full_stop_reason): ... this throughout.
3733         (record_full_exec_insn): Adjust.
3734         (record_full_wait_1): Adjust.  No longer re-increment the PC.
3735         (record_full_wait_1): Adjust.  Use
3736         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3737         (record_full_stopped_by_watchpoint): Adjust.
3738         (record_full_stopped_by_sw_breakpoint)
3739         (record_full_supports_stopped_by_sw_breakpoint)
3740         (record_full_supports_stopped_by_sw_breakpoint)
3741         (record_full_stopped_by_hw_breakpoint)
3742         (record_full_supports_stopped_by_hw_breakpoint): New functions.
3743         (init_record_full_ops, init_record_full_core_ops): Install them.
3744         * record.c (record_check_stopped_by_breakpoint): New function.
3745         * record.h: Include target/waitstatus.h.
3746         (record_check_stopped_by_breakpoint): New declaration.
3747
3748 2015-03-04  Pedro Alves  <palves@redhat.com>
3749
3750         enum lwp_stop_reason -> enum target_stop_reason
3751         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
3752         (linux_nat_stopped_by_watchpoint, status_callback)
3753         (linux_nat_wait_1): Adjust.
3754         * linux-nat.h (enum lwp_stop_reason): Delete.
3755         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
3756         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3757         * target/waitstatus.h (enum target_stop_reason): New.
3758
3759 2015-03-04  Pedro Alves  <palves@redhat.com>
3760
3761         * breakpoint.c (need_moribund_for_location_type): New function.
3762         (bpstat_stop_status): Don't skipping checking moribund locations
3763         of breakpoint types which the target tell caused a stop.
3764         (program_breakpoint_here_p): New function, factored out from ...
3765         (bp_loc_is_permanent): ... this.
3766         (update_global_location_list): Don't create a moribund location if
3767         the target supports reporting stops of the type of the removed
3768         breakpoint.
3769         * breakpoint.h (program_breakpoint_here_p): New declaration.
3770         * infrun.c (adjust_pc_after_break): Return early if the target has
3771         already adjusted the PC.  Add comments.
3772         (handle_signal_stop): If nothing explains a signal, and the target
3773         tells us the stop was caused by a software breakpoint, check if
3774         there's a breakpoint instruction in the memory.  If so, adjust the
3775         PC before presenting the stop to the user.  Otherwise, ignore the
3776         trap.  If nothing explains a signal, and the target tells us the
3777         stop was caused by a hardware breakpoint, ignore the trap.
3778         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
3779         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
3780         to_supports_stopped_by_hw_breakpoint>: New fields.
3781         (target_stopped_by_sw_breakpoint)
3782         (target_supports_stopped_by_sw_breakpoint)
3783         (target_stopped_by_hw_breakpoint)
3784         (target_supports_stopped_by_hw_breakpoint): Define.
3785         * target-delegates.c: Regenerate.
3786
3787 2015-03-04  Pedro Alves  <palves@redhat.com>
3788
3789         * infrun.c (follow_fork_inferior): Use the whole of the
3790         inferior_ptid and pending_follow.related_pid ptids instead of
3791         building ptids from the process components.  Adjust verbose output
3792         to use target_pid_to_str.
3793         * linux-nat.c (linux_child_follow_fork): Use the whole of the
3794         inferior_ptid and pending_follow.related_pid ptids instead of
3795         building ptids from the process components.
3796
3797 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
3798
3799         * inf-ptrace.c [PT_GET_PROCESS_STATE]
3800         (inf_ptrace_insert_fork_catchpoint): New function.
3801         (inf_ptrace_remove_fork_catchpoint): New function.
3802         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
3803
3804 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3805
3806         * s390-linux-tdep.c (s390_register_name): Return empty string
3807         instead of NULL for registers that shouldn't be visible.
3808
3809 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3810
3811         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
3812         XML file for 64-bit targets.
3813
3814 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3815
3816         * target.h (find_default_create_inferior): Remove declaration.
3817         (find_default_attach): Likewise.
3818
3819 2015-03-03  Pedro Alves  <palves@redhat.com>
3820
3821         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
3822         Use ptid_get_pid to get the overall process id when resuming all
3823         threads.
3824
3825 2015-03-03  Pedro Alves  <palves@redhat.com>
3826
3827         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
3828         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
3829         * inf-ptrace.c (get_ptrace_pid): New function.
3830         (inf_ptrace_resume): Use it.
3831         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
3832         to the lower layer.
3833
3834 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3835
3836         * nat/linux-btrace.c: Include sys/utsname.h.
3837         (linux_determine_kernel_ptr_bits): New.
3838         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
3839         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
3840         ptr_bits.
3841
3842 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3843
3844         * btrace.c (ftrace_update_function): Treat return as tailcall for
3845         "_dl_runtime_resolve".
3846
3847 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3848
3849         * btrace.h (btrace_function) <lbegin, lend>: Remove.
3850         * btrace.c (ftrace_debug): Do not print the line range.
3851         (ftrace_skip_file, ftrace_update_lines): Remove.
3852         (ftrace_new_function): Remove lbegin and lend initialization.
3853         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
3854         * record-btrace.c (btrace_compute_src_line_range): New.
3855         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
3856
3857 2015-03-02  Pedro Alves  <palves@redhat.com>
3858
3859         * infrun.c (follow_exec): Delete all threads of the process except
3860         the event thread.  Extended comments.
3861
3862 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3863
3864         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
3865
3866 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3867
3868         * utils.h: Remove <stdbool.h> #include.
3869         (producer_is_gcc): Change return type to "int".
3870         * utils.c (producer_is_gcc): Change return type to int.
3871         Return 1 instead of true, and 0 instead of false.
3872         Adjust function documentation accordingly.
3873
3874 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3875
3876         * s390-linux-nat.c (have_regset_vxrs): New static variable.
3877         (s390_linux_fetch_inferior_registers): Handle vector registers, if
3878         present.
3879         (s390_linux_store_inferior_registers): Likewise.
3880         (s390_get_hwcap): Remove function.  Embed its logic...
3881         (s390_read_description): ...here.  Yield a target description with
3882         vector registers if applicable.
3883         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
3884         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
3885         "features/s390x-tevx-linux64.c".
3886         (struct gdbarch_tdep) <v0_full_regnum>: New field.
3887         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
3888         for "GNU/Linux-specific registers".
3889         (s390_dwarf_reg_r0l): New enum value.
3890         (s390_dwarf_reg_to_regnum): Support vector registers.
3891         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
3892         of GPR lower halves.
3893         (regnum_is_vxr_full): New function.
3894         (s390_register_name): New function.
3895         (s390_pseudo_register_name): Handle v0-v15, which are composed of
3896         f0-f15 and v0l-v15l.
3897         (s390_pseudo_register_type): Likewise.
3898         (s390_pseudo_register_read): Likewise.
3899         (s390_pseudo_register_write): Likewise.
3900         (s390_value_from_register): Account for the fact that values are
3901         placed left-justified in vector registers.
3902         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
3903         the vector reggroup and omit them from the general reggroup.
3904         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
3905         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
3906         (s390_iterate_over_regset_sections): Add iterations for the two
3907         new vector regsets.
3908         (s390_core_read_description): Yield a target description with
3909         vector registers if applicable.
3910         (s390_gdbarch_init): Handle target descriptions with vector
3911         registers.  Add "register_name" gdbarch method.
3912         (_initialize_s390_tdep): Call new tdesc initialization functions.
3913         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
3914         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
3915         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
3916         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
3917         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
3918         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
3919         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
3920         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
3921         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
3922         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
3923         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
3924         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
3925         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
3926         (S390_NUM_REGS): Adjust value.
3927         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
3928         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
3929         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
3930         * NEWS: Announce S/390 vector register support.
3931
3932 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3933
3934         * features/s390-tevx-linux64.xml: New file.
3935         * features/s390-vx-linux64.xml: New file.
3936         * features/s390-vx.xml: New file.
3937         * features/s390x-tevx-linux64.xml: New file.
3938         * features/s390x-vx-linux64.xml: New file.
3939         * features/Makefile (WHICH): Add s390-vx-linux64,
3940         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
3941         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
3942         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
3943         macros.
3944         * features/s390-tevx-linux64.c: New generated file.
3945         * features/s390-vx-linux64.c: Likewise.
3946         * features/s390x-tevx-linux64.c: Likewise.
3947         * features/s390x-vx-linux64.c: Likewise.
3948         * regformats/s390-tevx-linux64.dat: Likewise.
3949         * regformats/s390-vx-linux64.dat: Likewise.
3950         * regformats/s390x-tevx-linux64.dat: Likewise.
3951         * regformats/s390x-vx-linux64.dat: Likewise.
3952
3953 2015-02-28  Doug Evans  <xdje42@gmail.com>
3954
3955         * symtab.h (struct symtab) <next>: Fix comment.
3956
3957 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3958
3959         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
3960         python_GdbMethods.
3961
3962 2015-02-27  Pedro Alves  <palves@redhat.com>
3963
3964         * dtrace-probe.c (dtrace_probe_ops): Make extern.
3965
3966 2015-02-27  Pedro Alves  <palves@redhat.com>
3967
3968         * common/common-exceptions.h (exception_none): Declare.
3969         * common/common-exceptions.c (exception_none): Moved from
3970         exceptions.c.
3971         (exceptions_state_mc_init): Use exception_none.
3972         * exceptions.c (exception_none): Move to
3973         common/common-exceptions.c.
3974         * exceptions.h (exception_none): Move to
3975         common/common-exceptions.h.
3976
3977 2015-02-27  Pedro Alves  <palves@redhat.com>
3978
3979         * main.c (catch_command_errors, catch_command_errors_const):
3980         Remove 'mask' argument.  Adjust.
3981         (captured_main): Adjust callers.
3982
3983 2015-02-27  Pedro Alves  <palves@redhat.com>
3984
3985         * python/python-internal.h: Include "extension-priv.h".
3986
3987 2015-02-27  Pedro Alves  <palves@redhat.com>
3988
3989         * breakpoint.h (enum print_stop_action): Move further up in the
3990         file.
3991
3992 2015-02-27  Pedro Alves  <palves@redhat.com>
3993
3994         * gdbarch.sh: Include regcache.h.
3995         * gdbarch.h: Regenerate.
3996
3997 2015-02-27  Pedro Alves  <palves@redhat.com>
3998
3999         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
4000         Remove duplicate const.
4001         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
4002         duplicate const.
4003
4004 2015-02-27  Pedro Alves  <palves@redhat.com>
4005
4006         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
4007         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
4008         * features/feature_to_c.sh: Tag the generated xml_builtin array
4009         with extern const in C++ mode.
4010
4011 2015-02-27  Tom Tromey  <tromey@redhat.com>
4012
4013         * minidebug.c (struct lzma_stream): Rename to ...
4014         (struct gdb_lzma_stream): ... this.
4015         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
4016
4017 2015-02-27  Pedro Alves  <palves@redhat.com>
4018
4019         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
4020         function.
4021         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4022         (mi_cmd_stack_list_variables): Use it.
4023
4024 2015-02-27  Pedro Alves  <palves@redhat.com>
4025
4026         * x86-linux-nat.c (u_debugreg_offset): New function.
4027         (x86_linux_dr_get, x86_linux_dr_set): Use it.
4028
4029 2015-02-27  Pedro Alves  <palves@redhat.com>
4030
4031         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
4032         declaration.
4033         Include break-common.h.
4034
4035 2015-02-27  Tom Tromey  <tromey@redhat.com>
4036             Pedro Alves <palves@redhat.com>
4037
4038         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
4039         local used to iterate over enums.
4040         * completer.c (signal_completer): Likewise.
4041         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
4042         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
4043         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
4044         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
4045         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
4046         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
4047         * tui-wingeneral.c (tui_refresh_all):  Likewise.
4048
4049 2015-02-27  Pedro Alves  <palves@redhat.com>
4050
4051         * target.h: Include "infrun.h".
4052
4053 2015-02-27  Pedro Alves  <palves@redhat.com>
4054
4055         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
4056
4057 2015-02-27  Pedro Alves  <palves@redhat.com>
4058
4059         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
4060         (IPA_SYM): Use it.
4061         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
4062
4063 2015-02-27  Pedro Alves  <palves@redhat.com>
4064
4065         * cli-out.c (_rl_erase_entire_line): Move declaration out of
4066         cli_mld_erase_entire_line, and make it extern "C".
4067         * common/common-defs.h (EXTERN_C): New.
4068         * completer.c (_rl_completion_prefix_display_length)
4069         (_rl_print_completions_horizontally, QSFUNC): Move declarations
4070         out of gdb_display_match_list_1.
4071         (_rl_qsort_string_compare): Move declaration out of
4072         gdb_display_match_list_1, and make it extern "C".
4073         * defs.h (re_comp): Use EXTERN_C.
4074         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
4075         and make it extern "C".
4076         (monstartup): Move declaration out of maintenance_set_profile_cmd,
4077         and make it extern "C".
4078         (main): Move declaration out of maintenance_set_profile_cmd.
4079         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
4080         EXTERN_C.
4081
4082 2015-02-27  Pedro Alves  <palves@redhat.com>
4083
4084         * python/python.c (GdbMethods): Rename to ...
4085         (python_GdbMethods): ... this and make extern.
4086         (GdbModuleDef): Rename to ...
4087         (python_GdbModuleDef): ... this and make extern.
4088
4089 2015-02-27  Pedro Alves  <palves@redhat.com>
4090
4091         * record-btrace.c (set_record_btrace_cmdlist)
4092         (show_record_btrace_cmdlist): Remove redefinitions.
4093
4094 2015-02-27  Tom Tromey  <tromey@redhat.com>
4095             Pedro Alves  <palves@redhat.com>
4096
4097         * dwarf2-frame.c (enum cfa_how_kind, struct
4098         dwarf2_frame_state_reg_info): Move out of struct
4099         dwarf2_frame_state.
4100         * dwarf2read.c (struct tu_stats): Move out of struct
4101         dwarf2_per_objfile.
4102         (struct file_entry): Move out of struct line_header.
4103         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
4104         typedef_field_list): Move out of struct field_info.
4105         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
4106         Move out of struct dynamic_prop.
4107         (union type_owner, union field_location, struct field, struct
4108         range_bounds, union type_specific): Move out of struct main_type.
4109         (struct fn_fieldlist, struct fn_field, struct typedef_field)
4110         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
4111         (struct call_site_target, union call_site_parameter_u, struct
4112         call_site_parameter): Move out of struct call_site.
4113         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
4114         m32c_prologue.
4115         (enum srcdest_kind): Move out of struct srcdest.
4116         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
4117         * prologue-value.h (enum prologue_value_kind): Move out of struct
4118         prologue_value.
4119         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
4120         gdbarch_tdep.
4121         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
4122         out of struct field_info.
4123         * symfile.h (struct other_sections): Move out of struct
4124         section_addr_info.
4125         * symtab.c (struct symbol_cache_slot): Move out struct
4126         block_symbol_cache.
4127         * target-descriptions.c (enum tdesc_type_kind): Move out of
4128         typedef struct tdesc_type.
4129         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
4130         struct tui_line_or_address.
4131         * value.c (enum internalvar_kind, union internalvar_data): Move
4132         out of struct internalvar.
4133         * xtensa-tdep.h (struct ctype_cache): Move out of struct
4134         gdbarch_tdep.
4135
4136 2015-02-27  Tom Tromey  <tromey@redhat.com>
4137             Pedro Alves  <palves@redhat.com>
4138
4139         Rename symbols whose names are reserved C++ keywords throughout.
4140
4141 2015-02-27  Pedro Alves  <palves@redhat.com>
4142
4143         * Makefile.in (COMPILER): New, get it from autoconf.
4144         (COMPILE.pre, CC_LD): Use COMPILER.
4145         (CXX): Get from autoconf instead.
4146         (CXX_FOR_TARGET): Default to g++ instead of gcc.
4147         * acinclude.m4: Include build-with-cxx.m4.
4148         * build-with-cxx.m4: New file.
4149         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
4150         Disable -Werror by default if building in C++ mode.
4151         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
4152         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
4153         Run supported-warning-flags tests with the C++ compiler.
4154         Save/restore CXXFLAGS too.
4155         * configure: Regenerate.
4156
4157 2015-02-27  Pedro Alves  <palves@redhat.com>
4158
4159         * libiberty.m4: New file.
4160         * acinclude.m4: Include libiberty.m4.
4161         * configure.ac: Call libiberty_INIT.
4162         * config.in, configure: Regenerate.
4163
4164 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4165
4166         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
4167         31-bit targets, but 64-bit targets as well.
4168         (s390_gnu_triplet_regexp): New function.
4169         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
4170         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
4171         method.
4172
4173 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
4174
4175         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
4176         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
4177         from CONTEXT_DEBUGGER.
4178
4179 2015-02-26  Doug Evans  <dje@google.com>
4180
4181         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
4182         CHECK_TYPEDEF.
4183         (set_type_vptr_fieldno): Ditto.
4184         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
4185         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
4186
4187 2015-02-26  Pedro Alves  <palves@redhat.com>
4188
4189         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
4190         * complaints.c (vcomplaint): Pass argument FMT directly to
4191         printf-like functions instead of complaint->fmt.
4192         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
4193         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
4194         * compile/compile-loc2c.c (pushf, unary, binary): Add
4195         ATTRIBUTE_PRINTF.
4196         (do_compile_dwarf_expr_to_c): Pass string literal as format string
4197         to pushf.
4198         (BINARY): Pass string literal as format string to 'binary'.
4199         * compile/compile-object-load.c (link_callbacks_einfo): Add
4200         ATTRIBUTE_PRINTF.
4201         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
4202
4203 2015-02-26  Pedro Alves  <palves@redhat.com>
4204
4205         * windows-termcap.c: Rename to ...
4206         * stub-termcap.c: ... this.  Adjust header line.
4207         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
4208         windows-termcap.c.
4209         * configure: Regenerate.
4210         * configure.ac: Refer to stub-termcap.o instead of
4211         windows-termcap.o.
4212         * gdb_curses.h: Mention stub-termcap.c instead of
4213         windows-termcap.c.
4214
4215 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4216
4217         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
4218         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
4219
4220 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4221
4222         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
4223
4224 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4225
4226         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
4227         bfd_canonicalize_symtab.
4228
4229 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
4230
4231         * amd64fbsd-nat.c: Include sys/user.h.
4232         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4233         instead of KERN_PS_STRINGS to locate the signal trampoline.
4234         * i386fbsd-nat.c: Include sys/user.h.
4235         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4236         instead of KERN_PS_STRINGS to locate the signal trampoline.
4237         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
4238         (amd64fbsd_sigtramp_p): New.
4239         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
4240         longer set default values.
4241         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
4242         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
4243         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
4244         (i386fbsd_freebsd4_sigtramp_start)
4245         (i386fbsd_freebsd4_sigtramp_middle)
4246         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
4247         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
4248         (i386fbsd_sigtramp_p): New.
4249         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
4250         longer set default values.
4251         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
4252
4253 2015-02-25  John Baldwin  <jhb@freebsd.org>
4254
4255         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
4256         get_frame_register instead of frame_unwind_register_unsigned.
4257
4258 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
4259
4260         PR build/18033
4261         * compile/compile-c-support.c (c_compute_program): Change // comment.
4262         * compile/compile-object-load.c (setup_sections): Change // comment.
4263
4264 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
4265
4266         PR build/18033:
4267         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
4268
4269 2015-02-23  Pedro Alves  <palves@redhat.com>
4270
4271         * remote.c (skip_to_semicolon): New function.
4272         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
4273         special case the stop reasons that look like hex numbers
4274         upfront.  Instead handle real register numbers after matching
4275         all the known stop reasons.
4276
4277 2015-02-21  Doug Evans  <dje@google.com>
4278
4279         PR c++/17976, symtab/17821
4280         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
4281         is_in_anonymous.  All callers updated.
4282         (find_symbol_in_baseclass): Ditto.
4283         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
4284         for symbols in an anonymous namespace.
4285         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
4286         DW_AT_name directly.
4287         (dwarf2_name): Convert missing namespace name to
4288         CP_ANONYMOUS_NAMESPACE_STR.
4289
4290 2015-02-20  Pedro Alves  <palves@redhat.com>
4291
4292         * linux-nat.c (linux_handle_extended_wait): Call
4293         thread_db_notice_clone whenever a new clone LWP is detected.
4294         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
4295         functions.
4296         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
4297         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
4298         (linux_unstop_all_lwps): Declare.
4299         * linux-thread-db.c (struct thread_get_info_inout): Delete.
4300         (thread_get_info_callback): Delete.
4301         (thread_from_lwp): Use td_thr_get_info and record_thread.
4302         (thread_db_attach_lwp): Delete.
4303         (thread_db_notice_clone): New function.
4304         (try_thread_db_load_1): If /proc is mounted and shows the
4305         process'es task list, walk over all LWPs and call thread_from_lwp
4306         instead of relying on td_ta_thr_iter.
4307         (attach_thread): Don't call check_thread_signals here.  Split the
4308         tail part of the function (which adds the thread to the core GDB
4309         thread list) to ...
4310         (record_thread): ... this function.  Call check_thread_signals
4311         here.
4312         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
4313         call thread_from_lwp.
4314         (thread_db_update_thread_list): Rename to ...
4315         (thread_db_update_thread_list_org): ... this.
4316         (thread_db_update_thread_list): New function.
4317         (thread_db_find_thread_from_tid): Delete.
4318         (thread_db_get_ada_task_ptid): Simplify.
4319         * nat/linux-procfs.c: Include <sys/stat.h>.
4320         (linux_proc_task_list_dir_exists): New function.
4321         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
4322
4323 2015-02-20  Pedro Alves  <palves@redhat.com>
4324
4325         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
4326         main LWP.  Handle the case of waitpid returning 0 if we're already
4327         attached to the LWP.  Don't set the LWP's last_resume_kind to
4328         resume_stop if we already knew about the LWP.
4329         (linux_nat_filter_event): Add debug logs.
4330
4331 2015-02-20  Pedro Alves  <palves@redhat.com>
4332
4333         * target.h (forward_target_decr_pc_after_break): Delete
4334         declaration.
4335
4336 2015-02-20  Pedro Alves  <palves@redhat.com>
4337
4338         PR threads/18006
4339         * linux-thread-db.c (thread_get_info_callback): Return early if
4340         the thread's lwp id is -1.
4341
4342 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
4343
4344         GDB 7.9 released.
4345
4346 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
4347
4348         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
4349         (dtrace_get_probes) Change type of variable 'dof'.
4350
4351 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4352
4353         PR breakpoints/16812
4354         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
4355         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
4356         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
4357
4358 2015-02-19  David Taylor  <dtaylor@emc.com>
4359
4360         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
4361
4362 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
4363
4364         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
4365         function.
4366         (tui_putc): Don't call tui_handle_resize_during_io.
4367         (tui_getc): Likewise.
4368         (tui_mld_getc): Likewise.
4369         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
4370         (tui_sigwinch_token): New static variable.
4371         (tui_initialize_win): Adjust documentation.  Set
4372         tui_sigwinch_token.
4373         (tui_async_resize_screen): New asynchronous callback.
4374         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
4375         invoke tui_async_resize_screen.
4376
4377 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
4378
4379         * configure: Regenerated.
4380         * configure.ac: Use GDB_AC_TRANSFORM.
4381         * Makefile.in (aclocal_m4_deps): Added transform.m4.
4382         * acinclude.m4: sinclude transform.m4.
4383         * transform.m4: New file.
4384         (GDB_AC_TRANSFORM): New macro.
4385
4386 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4387
4388         * NEWS: Announce the support for DTrace SDT probes.
4389
4390 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4391
4392         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
4393         (amd64_dtrace_parse_probe_argument): New function.
4394         (amd64_dtrace_probe_is_enabled): Likewise.
4395         (amd64_dtrace_enable_probe): Likewise.
4396         (amd64_dtrace_disable_probe): Likewise.
4397         (amd64_linux_init_abi): Register the
4398         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
4399         `gdbarch_dtrace_disable_probe' and
4400         `gdbarch_dtrace_probe_is_enabled' hooks.
4401         (amd64_dtrace_disabled_probe_sequence_1): New constant.
4402         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
4403         (amd64_dtrace_enable_probe_sequence): Likewise.
4404         (amd64_dtrace_disable_probe_sequence): Likewise.
4405
4406 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4407
4408         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
4409         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
4410         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
4411         handle ELF files.
4412         * Makefile.in (SFILES): dtrace-probe.c added.
4413         * configure: Regenerate.
4414         * dtrace-probe.c: New file.
4415         (SHT_SUNW_dof): New constant.
4416         (dtrace_probe_type): New enum.
4417         (dtrace_probe_arg): New struct.
4418         (dtrace_probe_arg_s): New typedef.
4419         (struct dtrace_probe_enabler): New struct.
4420         (dtrace_probe_enabler_s): New typedef.
4421         (dtrace_probe): New struct.
4422         (dtrace_probe_is_linespec): New function.
4423         (dtrace_dof_sect_type): New enum.
4424         (dtrace_dof_dofh_ident): Likewise.
4425         (dtrace_dof_encoding): Likewise.
4426         (DTRACE_DOF_ENCODE_LSB): Likewise.
4427         (DTRACE_DOF_ENCODE_MSB): Likewise.
4428         (dtrace_dof_hdr): New struct.
4429         (dtrace_dof_sect): Likewise.
4430         (dtrace_dof_provider): Likewise.
4431         (dtrace_dof_probe): Likewise.
4432         (DOF_UINT): New macro.
4433         (DTRACE_DOF_PTR): Likewise.
4434         (DTRACE_DOF_SECT): Likewise.
4435         (dtrace_process_dof_probe): New function.
4436         (dtrace_process_dof): Likewise.
4437         (dtrace_build_arg_exprs): Likewise.
4438         (dtrace_get_arg): Likewise.
4439         (dtrace_get_probes): Likewise.
4440         (dtrace_get_probe_argument_count): Likewise.
4441         (dtrace_can_evaluate_probe_arguments): Likewise.
4442         (dtrace_evaluate_probe_argument): Likewise.
4443         (dtrace_compile_to_ax): Likewise.
4444         (dtrace_probe_destroy): Likewise.
4445         (dtrace_gen_info_probes_table_header): Likewise.
4446         (dtrace_gen_info_probes_table_values): Likewise.
4447         (dtrace_probe_is_enabled): Likewise.
4448         (dtrace_probe_ops): New variable.
4449         (info_probes_dtrace_command): New function.
4450         (_initialize_dtrace_probe): Likewise.
4451         (dtrace_type_name): Likewise.
4452
4453 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4454
4455         * gdbarch.sh (dtrace_parse_probe_argument): New.
4456         (dtrace_probe_is_enabled): Likewise.
4457         (dtrace_enable_probe): Likewise.
4458         (dtrace_disable_probe): Likewise.
4459         * gdbarch.c: Regenerate.
4460         * gdbarch.h: Regenerate.
4461
4462 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4463
4464         * stap-probe.c (stap_probe_ops): Add NULLs in the static
4465         stap_probe_ops for `enable_probe' and `disable_probe'.
4466         * probe.c (enable_probes_command): New function.
4467         (disable_probes_command): Likewise.
4468         (_initialize_probe): Define the cli commands `enable probe' and
4469         `disable probe'.
4470         (parse_probe_linespec): New function.
4471         (info_probes_for_ops): Use parse_probe_linespec.
4472         * probe.h (probe_ops): New hooks `enable_probe' and
4473         `disable_probe'.
4474
4475 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4476
4477         * probe.c (compute_probe_arg): Moved from stap-probe.c
4478         (compile_probe_arg): Likewise.
4479         (probe_funcs): Likewise.
4480         * stap-probe.c (compute_probe_arg): Moved to probe.c.
4481         (compile_probe_arg): Likewise.
4482         (probe_funcs): Likewise.
4483
4484 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
4485
4486         * probe.c (print_ui_out_not_applicables): New function.
4487         (exists_probe_with_pops): Likewise.
4488         (info_probes_for_ops): Do not include column headers for probe
4489         types for which no probe has been actually found on any object.
4490         Also invoke `print_ui_out_not_applicables' in order to match the
4491         column rows with the header when probes of several types are
4492         listed.
4493         Print the "Type" column.
4494         * probe.h (probe_ops): Added a new probe operation `type_name'.
4495         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
4496         (stap_type_name): New function.
4497
4498 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
4499
4500         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
4501         (key_is_command_char): Delete.
4502
4503 2015-02-17  Pedro Alves  <palves@redhat.com>
4504
4505         * tui/tui.c (tui_enable): Resize windows before anything
4506         might show a window.
4507
4508 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
4509
4510         PR gdb/17984
4511         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
4512         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
4513         call.
4514         * aarch64-tdep.h (tdesc_aarch64): Declare.
4515
4516 2015-02-12  Mark Wielaard  <mjw@redhat.com>
4517
4518         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
4519
4520 2015-02-13  Doug Evans  <dje@google.com>
4521
4522         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
4523         anonymous_namespace to is_in_anonymous for consistency with the rest
4524         of the file.
4525         (cp_lookup_bare_symbol): Fix typo in comment.
4526         (cp_search_static_and_baseclasses): Ditto.
4527         (search_symbol_list): Use vertical space in comment better.
4528         (reset_directive_searched): Ditto. Fix typo.
4529         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
4530
4531 2015-02-13  Yao Qi  <yao.qi@arm.com>
4532
4533         * MAINTAINERS: Update my email address.
4534
4535 2015-02-12  Doug Evans  <dje@google.com>
4536
4537         * symtab.c (completion_list_add_name): Fix memory leak.
4538
4539 2015-02-12  Doug Evans  <dje@google.com>
4540
4541         * completer.c (complete_line): Remove incorrect comment.
4542
4543 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4544
4545         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
4546         (py_print_frame): Use RETURN_MASK_ERROR.
4547
4548 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4549
4550         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
4551         function comment.  Wrap all function that can throw in cleanups.
4552         (gdbpy_apply_frame_filter): Wrap all function that can throw in
4553         cleanups.
4554
4555 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4556
4557         * python/py-framefilter.c (py_print_frame): Substitute goto error.
4558         Remove the error label.
4559
4560 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4561
4562         * python/py-framefilter.c (py_print_frame): Put conditional code paths
4563         with goto first, indent the former else codepath left.  Put variable
4564         'elided' to a new inner block.
4565
4566 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4567
4568         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
4569
4570 2015-02-11  Pedro Alves  <palves@redhat.com>
4571
4572         * xcoffread.c (within_function): Delete.
4573
4574 2015-02-11  Tom Tromey  <tromey@redhat.com>
4575             Pedro Alves <palves@redhat.com>
4576
4577         * breakpoint.c (base_breakpoint_ops): Delete.
4578         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
4579         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
4580         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
4581         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
4582         * python/py-arch.c (arch_object_type): Make extern.
4583         * python/py-block.c (block_syms_iterator_object_type): Make extern.
4584         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
4585         * python/py-cmd.c (cmdpy_object_type): Make extern.
4586         * python/py-continueevent.c (continue_event_object_type)
4587         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
4588         parameter.  Update all callers.
4589         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
4590         * python/py-exitedevent.c (exited_event_object_type): Make extern.
4591         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
4592         * python/py-function.c (fnpy_object_type): Make extern.
4593         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
4594         * python/py-infevents.c (call_pre_event_object_type)
4595         (inferior_call_post_event_object_type).
4596         (memory_changed_event_object_type): Make extern.
4597         * python/py-infthread.c (thread_object_type): Make extern.
4598         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
4599         * python/py-linetable.c (linetable_entry_object_type)
4600         (linetable_object_type, ltpy_iterator_object_type): Make extern.
4601         * python/py-newobjfileevent.c (new_objfile_event_object_type)
4602         (clear_objfiles_event_object_type): Make extern.
4603         * python/py-objfile.c (objfile_object_type): Make extern.
4604         * python/py-param.c (parmpy_object_type): Make extern.
4605         * python/py-progspace.c (pspace_object_type): Make extern.
4606         * python/py-signalevent.c (signal_event_object_type): Make extern.
4607         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
4608         * python/py-type.c (type_object_type, field_object_type)
4609         (type_iterator_object_type): Make extern.
4610         * python/python.c (python_extension_script_ops)
4611         (python_extension_ops): Make extern.
4612         * stap-probe.c (stap_probe_ops): Make extern.
4613
4614 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
4615
4616         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
4617         because the event thread is not the current thread.
4618
4619 2015-02-11  Doug Evans  <xdje42@gmail.com>
4620
4621         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
4622         been initialized yet, return NULL.
4623
4624 2015-02-11  Doug Evans  <dje@google.com>
4625
4626         * symfile.h (new_symfile_objfile): Delete.
4627         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
4628         All callers updated.
4629
4630 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4631
4632         * tui/tui-io.c (tui_handle_resize_during_io): Call
4633         tui_update_gdb_sizes() after resizing the screen.
4634         * tui/tui.c (tui_enable): Resize the terminal before
4635         calling tui_update_gdb_sizes().
4636
4637 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
4638
4639         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
4640         line before printing a newline.
4641
4642 2015-02-11  Mark Wielaard  <mjw@redhat.com>
4643
4644         * utils.c (producer_is_gcc): Return true or false.
4645
4646 2015-02-10  Mark Wielaard  <mjw@redhat.com>
4647
4648         * utils.h (producer_is_gcc): Change return type to bool. Add major
4649         argument.
4650         * utils.c (producer_is_gcc): Likewise.
4651         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
4652         * dwarf2read.c (check_producer): Likewise.
4653
4654 2015-02-10  Pedro Alves  <palves@redhat.com>
4655
4656         * infrun.c (displaced_step_fixup): Switch to the event thread
4657         before calling gdbarch_displaced_step_fixup.
4658
4659 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
4660
4661         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
4662
4663 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
4664
4665         * ada-varobj.c (ada_name_of_child): Constify parent.
4666         (ada_path_expr_of_child): Same.
4667         (ada_value_of_child): Same.
4668         (ada_type_of_child): Same.
4669         * c-varobj.c (c_is_path_expr_parent): Same.
4670         (c_describe_child): Same.
4671         (c_name_of_child): Same.
4672         (c_value_of_child): Same.
4673         (c_type_of_child): Same.
4674         (cplus_number_of_children): Same.
4675         (cplus_describe_child): Constify var.
4676         (cplus_name_of_child): Constify parent.
4677         (cplus_value_of_child): Same.
4678         (cplus_type_of_child): Same.
4679         * jv-varobj.c (java_name_of_child): Same.
4680         (java_value_of_child): Same.
4681         (java_type_of_child): Same.
4682         * varobj.c (value_of_child): Same.
4683         (varobj_default_is_path_expr_parent): Constify var, parent and return
4684         value.
4685         (varobj_get_path_expr): Constify var, modify path_expr through
4686         mutable_var.
4687         (install_new_value): Constify parent.
4688         (value_of_child): Constify parent.
4689         * varobj.h (struct varobj): Constify parent.
4690         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
4691         type_of_child.
4692         (varobj_get_path_expr): Constify var.
4693         (varobj_get_path_expr_parent): Constify var and return value.
4694
4695 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
4696
4697         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
4698         (arm_prologue_this_id): Move PC and SP limit checks to
4699         arm_prologue_unwind_stop_reason.
4700         (arm_prologue_unwind) <stop_reason> : Set to
4701         arm_prologue_unwind_stop_reason.
4702
4703 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4704
4705         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
4706         DW_LANG_Fortran08 as language_fortran.
4707
4708 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
4709
4710         PR remote/17946
4711         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
4712         of pointer against char.
4713
4714 2015-02-09  Mark Wielaard  <mjw@redhat.com>
4715
4716         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
4717         (c_type_print_modifier): Likewise.
4718         * dwarf2read.c (read_tag_atomic_type): New function.
4719         (read_type_die_1): Handle DW_TAG_atomic_type.
4720         * gdbtypes.c (make_atomic_type): New function.
4721         (recursive_dump_type): Handle TYPE_ATOMIC.
4722         * gdbtypes.h (enum type_flag_values): Renumber.
4723         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
4724         (TYPE_ATOMIC): New macro.
4725         (make_atomic_type): Declare.
4726
4727 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4728
4729         * btrace.c (ftrace_find_call): Skip gaps.
4730         (ftrace_new_function): Initialize level.
4731         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
4732         (ftrace_new_switch): Update
4733         level computation.
4734         (ftrace_new_gap): New.
4735         (ftrace_update_function): Create new function after gap.
4736         (btrace_compute_ftrace_bts): Create gap on error.
4737         (btrace_stitch_bts): Update parameters.  Clear trace if it
4738         becomes empty.
4739         (btrace_stitch_trace): Update parameters.  Update callers.
4740         (btrace_clear): Reset the number of gaps.
4741         (btrace_insn_get): Return NULL if the iterator points to a gap.
4742         (btrace_insn_number): Return zero if the iterator points to a gap.
4743         (btrace_insn_end): Allow gaps at the end.
4744         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
4745         (btrace_find_insn_by_number): Assert that the found iterator does
4746         not point to a gap.
4747         (btrace_call_next, btrace_call_prev): Assert that the last function
4748         is not a gap.
4749         * btrace.h (btrace_bts_error): New.
4750         (btrace_function): Update comment.
4751         (btrace_function) <insn, insn_offset, number>: Update comment.
4752         (btrace_function) <errcode>: New.
4753         (btrace_thread_info) <ngaps>: New.
4754         (btrace_thread_info) <replay>: Update comment.
4755         (btrace_insn_get): Update comment.
4756         * record-btrace.c (btrace_ui_out_decode_error): New.
4757         (record_btrace_info): Print number of gaps.
4758         (btrace_insn_history, btrace_call_history): Call
4759         btrace_ui_out_decode_error for gaps.
4760         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
4761
4762 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4763
4764         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
4765         * nat/linux-btrace.c: (btrace_this_cpu): New.
4766         (cpu_supports_bts): Call btrace_this_cpu.
4767         (intel_supports_bts): Add cpu parameter.
4768
4769 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4770
4771         * btrace.h (btrace_insn_class): New.
4772         (btrace_insn) <size, iclass>: New.
4773         * btrace.c (ftrace_find_call): Update parameters.  Update users.
4774         Use instruction classification.
4775         (ftrace_new_return): Update parameters.  Update users.
4776         (ftrace_update_function): Update parameters.  Update users.  Use
4777         instruction classification.
4778         (ftrace_update_insns): Update parameters.  Update users.
4779         (ftrace_classify_insn): New.
4780         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
4781         TRY_CATCH around call to gdb_insn_length.
4782
4783 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4784
4785         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
4786         Update parameters.  Update users.
4787
4788 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4789
4790         * btrace.c (parse_xml_btrace_conf_bts): Add size.
4791         (btrace_conf_bts_attributes): New.
4792         (btrace_conf_children): Add attributes.
4793         * common/btrace-common.h (btrace_config_bts): New.
4794         (btrace_config)<bts>: New.
4795         (btrace_config): Update comment.
4796         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
4797         Use config.
4798         * features/btrace-conf.dtd: Increment version.  Add size
4799         attribute to bts element.
4800         * record-btrace.c (set_record_btrace_bts_cmdlist,
4801         show_record_btrace_bts_cmdlist): New.
4802         (record_btrace_adjust_size, record_btrace_print_bts_conf,
4803         record_btrace_print_conf, cmd_set_record_btrace_bts,
4804         cmd_show_record_btrace_bts): New.
4805         (record_btrace_info): Call record_btrace_print_conf.
4806         (_initialize_record_btrace): Add commands.
4807         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
4808         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
4809         (btrace_sync_conf): Synchronize bts size.
4810         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
4811         * NEWS: Announce new commands and new packets.
4812
4813 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4814
4815         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
4816         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
4817         (x86_linux_btrace_conf): New.
4818         (x86_linux_create_target): Initialize to_btrace_conf.
4819         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
4820         Check format.  Split into this and ...
4821         (linux_enable_bts): ... this.
4822         (linux_btrace_conf): New.
4823         (perf_event_skip_record): Renamed into ...
4824         (perf_event_skip_bts_record): ... this.  Updated users.
4825         (linux_disable_btrace): Split into this and ...
4826         (linux_disable_bts): ... this.
4827         (linux_read_btrace): Check format.
4828         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
4829         (linux_btrace_conf): New.
4830         (btrace_target_info)<ptid>: Moved.
4831         (btrace_target_info)<conf>: New.
4832         (btrace_target_info): Split into this and ...
4833         (btrace_tinfo_bts): ... this.  Updated users.
4834         * btrace.c (btrace_enable): Update parameters.
4835         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
4836         (btrace_conf_children, btrace_conf_attributes)
4837         (btrace_conf_elements): New.
4838         * btrace.h (btrace_enable): Update parameters.
4839         (btrace_conf, parse_xml_btrace_conf): New.
4840         * common/btrace-common.h (btrace_config): New.
4841         * feature/btrace-conf.dtd: New.
4842         * record-btrace.c (record_btrace_conf): New.
4843         (record_btrace_cmdlist): New.
4844         (record_btrace_enable_warn, record_btrace_open): Pass
4845         &record_btrace_conf.
4846         (record_btrace_info): Print recording format.
4847         (cmd_record_btrace_bts_start): New.
4848         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
4849         (_initialize_record_btrace): Add "record btrace bts" subcommand.
4850         Add "record bts" alias command.
4851         * remote.c (remote_state)<btrace_config>: New.
4852         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
4853         (remote_protocol_features): Add qXfer:btrace-conf:read.
4854         (remote_open_1): Call remote_btrace_reset.
4855         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
4856         (btrace_target_info)<conf>: New.
4857         (btrace_sync_conf, btrace_read_config): New.
4858         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
4859         btrace_read_conf.
4860         (remote_btrace_conf): New.
4861         (init_remote_ops): Initialize to_btrace_conf.
4862         (_initialize_remote): Add qXfer:btrace-conf packet.
4863         * target.c (target_enable_btrace): Update parameters.
4864         (target_btrace_conf): New.
4865         * target.h (target_enable_btrace): Update parameters.
4866         (target_btrace_conf): New.
4867         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
4868         (target_ops)<to_enable_btrace>: Update parameters and comment.
4869         (target_ops)<to_btrace_conf>: New.
4870         * target-delegates: Regenerate.
4871         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
4872         (target_debug_print_const_struct_btrace_target_info_p): New.
4873         * NEWS: Announce new command and new packet.
4874
4875 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4876
4877         * nat/linux-btrace.h (perf_event_buffer): New.
4878         (btrace_target_info) <buffer, size, data_head>: Replace with ...
4879         <bts>: ... this.
4880         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
4881         (perf_event_buffer_size, perf_event_buffer_begin)
4882         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
4883         Updated users.
4884         (perf_event_new_data): New.
4885
4886 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4887
4888         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
4889         * record-btrace.c (record_btrace_open): Remove call to
4890         target_supports_btrace.
4891         * remote.c (remote_supports_btrace): Update parameters.
4892         * target.c (target_supports_btrace): Update parameters.
4893         * target.h (to_supports_btrace, target_supports_btrace): Update
4894         parameters.
4895         * target-delegates.c: Regenerate.
4896         * target-debug.h (target_debug_print_enum_btrace_format): New.
4897         * nat/linux-btrace.c
4898         (kernel_supports_btrace): Rename into ...
4899         (kernel_supports_bts): ... this.  Update users.  Update warning text.
4900         (intel_supports_btrace): Rename into ...
4901         (intel_supports_bts): ... this.  Update users.
4902         (cpu_supports_btrace): Rename into ...
4903         (cpu_supports_bts): ... this.  Update users.
4904         (linux_supports_btrace): Update parameters.  Split into this and ...
4905         (linux_supports_bts): ... this.
4906         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
4907
4908 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4909
4910         * Makefile.in (SFILES): Add common/btrace-common.c.
4911         (COMMON_OBS): Add common/btrace-common.o.
4912         (btrace-common.o): Add build rules.
4913         * btrace.c (parse_xml_btrace): Update parameters.
4914         (parse_xml_btrace_block): Set format field.
4915         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
4916         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
4917         (btrace_compute_ftrace): Split into this and...
4918         (btrace_compute_ftrace_bts): ...this.
4919         (btrace_stitch_trace): Split into this and...
4920         (btrace_stitch_bts): ...this.
4921         * btrace.h (parse_xml_btrace): Update parameters.
4922         (make_cleanup_btrace_data): New.
4923         * common/btrace-common.c: New.
4924         * common/btrace-common.h: Include common-defs.h.
4925         (btrace_block_s): Update comment.
4926         (btrace_format): New.
4927         (btrace_format_string): New.
4928         (btrace_data_bts): New.
4929         (btrace_data): New.
4930         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
4931         * remote.c (remote_read_btrace): Update parameters.
4932         * target.c (target_read_btrace): Update parameters.
4933         * target.h (target_read_btrace): Update parameters.
4934         (target_ops)<to_read_btrace>: Update parameters.
4935         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
4936         * target-delegates.c: Regenerate.
4937         * target-debug (target_debug_print_struct_btrace_data_p): New.
4938         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
4939         (linux_read_bts): ...this.
4940         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
4941
4942 2015-02-06  Doug Evans  <dje@google.com>
4943
4944         * remote-m32r-sdi.c: Include symfile.h.
4945
4946 2015-02-06  Doug Evans  <dje@google.com>
4947
4948         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
4949         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
4950         to here.
4951
4952 2015-02-06  Pedro Alves  <palves@redhat.com>
4953
4954         * linux-thread-db.c (find_new_threads_callback): Add debug output.
4955
4956 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
4957
4958         PR gdb/15678
4959         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
4960         (enable_count_command): Check args for NULL value.
4961
4962 2015-02-05  Doug Evans  <xdje42@gmail.com>
4963
4964         * guile/scm-frame.c: Fix spelling errors in a comment.
4965
4966 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4967
4968         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
4969         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
4970         return type.
4971
4972 2015-02-04  Pedro Alves  <palves@redhat.com>
4973
4974         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
4975         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
4976         returns true.
4977         (resume_stopped_resumed_lwps): Don't check whether the thread is
4978         marked as executing.
4979         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
4980
4981 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4982
4983         * regset.h (struct regset): Add flags field.
4984         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
4985         * corelow.c (get_core_register_section): Add warning if the size
4986         exceeds the requested size and the regset does not have the
4987         REGSET_VARIABLE_SIZE flag set.
4988         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
4989         flag.
4990         * armbsd-tdep.c (armbsd_gregset): Likewise.
4991         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
4992         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
4993         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
4994         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
4995
4996 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4997
4998         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
4999         For ".reg-xstate", explicitly specify the requested section size
5000         via X86_XSTATE_SIZE instead of just 0 on input and
5001         X86_XSTATE_MAX_SIZE on output.
5002         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
5003         Likewise.
5004
5005 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5006
5007         PR corefiles/17808:
5008         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
5009         function type, particularly its SIZE parameter.
5010         * gdbarch.h: Regenerate.
5011         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
5012         actual against required size using ">=" instead of "==".
5013         (amd64_collect_fpregset): Likewise.
5014         * i386-tdep.c (i386_supply_gregset): Likewise.
5015         (i386_collect_gregset): Likewise.
5016         (i386_supply_fpregset): Likewise.
5017         (i386_collect_fpregset): Likewise.
5018         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
5019         (mips_fill_gregset_wrapper): Likewise.
5020         (mips_supply_fpregset_wrapper): Likewise.
5021         (mips_fill_fpregset_wrapper): Likewise.
5022         (mips64_supply_gregset_wrapper): Likewise.
5023         (mips64_fill_gregset_wrapper): Likewise.
5024         (mips64_supply_fpregset_wrapper): Likewise.
5025         (mips64_fill_fpregset_wrapper): Likewise.
5026         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
5027         (am33_supply_fpregset_method): Likewise.
5028         (am33_collect_gregset_method): Likewise.
5029         (am33_collect_fpregset_method): Likewise.
5030
5031 2015-02-04  Doug Evans  <dje@google.com>
5032             Pedro Alves  <palves@redhat.com>
5033             Eli Zaretskii  <eliz@gnu.org>
5034
5035         PR tui/17810
5036         * tui/tui-command.c (tui_refresh_cmd_win): New function.
5037         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
5038         * tui/tui-file.c: #include tui/tui-command.h.
5039         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
5040         (tui_file_flush): Refresh command window if stream is gdb_stdout.
5041         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
5042
5043 2015-02-04  Pedro Alves  <palves@redhat.com>
5044
5045         Fix build breakage.
5046         * event-loop.c (gdb_do_one_event): Add default switch case.
5047
5048 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5049
5050         Filter out inferior gcc option -fpreprocessed.
5051         * compile/compile.c (filter_args): New function.
5052         (get_args): Use it.
5053
5054 2015-02-03  Pedro Alves  <palves@redhat.com>
5055
5056         * event-loop.c: Don't declare nor define a queue type for
5057         gdb_event_p.
5058         (event_queue): Delete.
5059         (create_event, create_file_event, gdb_event_xfree)
5060         (initialize_event_loop, process_event): Delete.
5061         (gdb_do_one_event): Return as soon as one event is handled.
5062         (handle_file_event): Change prototype.  Used the passed in
5063         file_handler pointer and ready_mask instead of looping over all
5064         file handlers.
5065         (gdb_wait_for_event): Update the poll/select timeouts before
5066         blocking.  Run event handlers directly instead of queueing events.
5067         Return as soon as one event is handled.
5068         (struct async_event_handler_data): Delete.
5069         (invoke_async_event_handler): Delete.
5070         (check_async_event_handlers): Change return type to int.  Run
5071         event handlers directly instead of queueing events.  Return as
5072         soon as one event is handled.
5073         (handle_timer_event): Delete.
5074         (update_wait_timeout): New function, factored out from
5075         poll_timers.
5076         (poll_timers): Reimplement.
5077         * event-loop.h (initialize_event_loop): Delete declaration.
5078         * top.c (gdb_init): Don't call initialize_event_loop.
5079
5080 2015-02-03  Pedro Alves  <palves@redhat.com>
5081
5082         * event-loop.c (clear_async_event_handler): New function.
5083         * event-loop.h (clear_async_event_handler): New declaration.
5084         * record-btrace.c (record_btrace_async): New function.
5085         (init_record_btrace_ops): Install record_btrace_async.
5086         * record-full.c (record_full_async): New function.
5087         (record_full_resume): Don't mark the async event source here.
5088         (init_record_full_ops): Install record_full_async.
5089         (record_full_core_resume): Don't mark the async event source here.
5090         (init_record_full_core_ops): Install record_full_async.
5091         * remote.c (remote_async): Mark and clear the async stop reply
5092         queue event-loop token as appropriate.
5093
5094 2015-02-03  Pedro Alves  <palves@redhat.com>
5095
5096         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
5097         target_is_async_p instead of target_can_async.
5098         (linux_nat_wait): Use target_is_async_p instead of
5099         target_can_async.  Don't enable async here.
5100         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
5101         target_is_async_p instead of target_can_async.
5102
5103 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
5104
5105         * varobj.h (lang_varobj_ops): Mention which return values need
5106         to be freed.
5107
5108 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
5109
5110         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
5111
5112 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
5113
5114         PR gdb/17856:
5115         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
5116         results found in the cache.
5117
5118 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
5119
5120         PR gdb/17854:
5121         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
5122         when allocating a new one.
5123
5124 2015-02-01  Tom Tromey  <tom@tromey.com>
5125
5126         * MAINTAINERS: Remove myself.
5127
5128 2015-01-31  Doug Evans  <xdje42@gmail.com>
5129
5130         * dwarf2read.c (process_structure_scope): Update setting of
5131         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
5132         * gdbtypes.c (internal_type_vptr_fieldno): New function.
5133         (set_type_vptr_fieldno): New function.
5134         (internal_type_vptr_basetype): New function.
5135         (set_type_vptr_basetype): New function.
5136         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
5137         TYPE_VPTR_BASETYPE.
5138         (allocate_cplus_struct_type): Initialize vptr_fieldno.
5139         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
5140         (print_cplus_stuff): ... moved here.
5141         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
5142         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
5143         moved to ...
5144         (struct cplus_struct_type): ... here.  All uses updated.
5145         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
5146         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
5147         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
5148         * stabsread.c (read_tilde_fields): Update setting of
5149         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
5150
5151 2015-01-31  Doug Evans  <xdje42@gmail.com>
5152
5153         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
5154         to self_p.
5155         (cp_print_class_member): Rename local domain to self_type.
5156         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
5157         domain_type to self_type.
5158         (set_die_type) <need_gnat_info>: Handle
5159         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
5160         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
5161         TYPE_SPECIFIC_SELF_TYPE.
5162         * gdbtypes.c (internal_type_self_type): New function.
5163         (set_type_self_type): New function.
5164         (smash_to_memberptr_type): Rename parameter domain to self_type.
5165         Update setting of TYPE_SELF_TYPE.
5166         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
5167         (smash_to_method_type): Rename parameter domain to self_type.
5168         Update setting of TYPE_SELF_TYPE.
5169         (check_stub_method): Call smash_to_method_type.
5170         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
5171         (copy_type_recursive): Ditto.
5172         * gdbtypes.h (enum type_specific_kind): New value
5173         TYPE_SPECIFIC_SELF_TYPE.
5174         (struct main_type) <type_specific>: New member self_type.
5175         (struct cplus_struct_type) <fn_field.type>: Update comment.
5176         (TYPE_SELF_TYPE): Rewrite.
5177         (internal_type_self_type, set_type_self_type): Declare.
5178         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
5179         self_type.
5180         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
5181         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
5182         TYPE_TARGET_TYPE.
5183         * stabsread.c (read_member_functions): Mark methods with
5184         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
5185         TYPE_SELF_TYPE.
5186
5187 2015-01-31  Doug Evans  <xdje42@gmail.com>
5188
5189         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
5190         All uses updated.
5191
5192 2015-01-31  Doug Evans  <xdje42@gmail.com>
5193
5194         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
5195         or unions.  Return zero if union.
5196         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
5197         (gnuv3_rtti_type): Pass already-check_typedef'd value to
5198         gnuv3_get_vtable.
5199         (compute_vtable_size): Assert only passed structs.
5200         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
5201
5202 2015-01-31  Doug Evans  <xdje42@gmail.com>
5203
5204         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
5205         kinds.
5206
5207 2015-01-31  Gary Benson <gbenson@redhat.com>
5208             Doug Evans  <dje@google.com>
5209
5210         PR cli/9007
5211         PR cli/11920
5212         PR cli/15548
5213         * cli/cli-cmds.c (complete_command): Notify user if max-completions
5214         reached.
5215         * common/common-exceptions.h (enum errors)
5216         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
5217         * completer.h (get_max_completions_reached_message): New declaration.
5218         (max_completions): Likewise.
5219         (completion_tracker_t): New typedef.
5220         (new_completion_tracker): New declaration.
5221         (make_cleanup_free_completion_tracker): Likewise.
5222         (maybe_add_completion_enum): New enum.
5223         (maybe_add_completion): New declaration.
5224         (throw_max_completions_reached_error): Likewise.
5225         * completer.c (max_completions): New global variable.
5226         (new_completion_tracker): New function.
5227         (free_completion_tracker): Likewise.
5228         (make_cleanup_free_completion_tracker): Likewise.
5229         (maybe_add_completions): Likewise.
5230         (throw_max_completions_reached_error): Likewise.
5231         (complete_line): Remove duplicates and limit result to max_completions
5232         entries.
5233         (get_max_completions_reached_message): New function.
5234         (gdb_display_match_list): Handle max_completions.
5235         (_initialize_completer): New declaration and function.
5236         * symtab.c: Include completer.h.
5237         (completion_tracker): New static variable.
5238         (completion_list_add_name): Call maybe_add_completion.
5239         (default_make_symbol_completion_list_break_on_1): Renamed from
5240         default_make_symbol_completion_list_break_on.  Maintain
5241         completion_tracker across calls to completion_list_add_name.
5242         (default_make_symbol_completion_list_break_on): New function.
5243         * top.c (init_main): Set rl_completion_display_matches_hook.
5244         * tui/tui-io.c: Include completer.h.
5245         (tui_old_rl_display_matches_hook): New static global.
5246         (tui_rl_display_match_list): Notify user if max-completions reached.
5247         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
5248         * NEWS (New Options): Mention set/show max-completions.
5249
5250 2015-01-31  Gary Benson  <gbenson@redhat.com>
5251
5252         * symtab.c (struct add_name_data) <code>: New field.
5253         Updated comments.
5254         (add_symtab_completions): New function.
5255         (symtab_expansion_callback): Likewise.
5256         (default_make_symbol_completion_list_break_on): Set datum.code.
5257         Move minimal symbol scan before calling expand_symtabs_matching.
5258         Scan known primary symtabs for externs and statics before calling
5259         expand_symtabs_matching.  Pass symtab_expansion_callback as
5260         expansion_notify argument to expand_symtabs_matching.  Do not scan
5261         primary symtabs for externs and statics after calling
5262         expand_symtabs_matching.
5263
5264 2015-01-31  Gary Benson  <gbenson@redhat.com>
5265
5266         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
5267         (struct quick_symbol_functions) <expand_symtabs_matching>:
5268         New argument expansion_notify.  All uses updated.
5269         (expand_symtabs_matching): New argument expansion_notify.
5270         All uses updated.
5271         * symfile-debug.c (debug_qf_expand_symtabs_matching):
5272         Also print expansion notify.
5273         * symtab.c (expand_symtabs_matching_via_partial): Call
5274         expansion_notify whenever a partial symbol table is expanded.
5275         * dwarf2read.c (dw2_expand_symtabs_matching): Call
5276         expansion_notify whenever a symbol table is instantiated.
5277
5278 2015-01-31  Doug Evans  <xdje42@gmail.com>
5279
5280         * cli-out.c: #include completer.h, readline/readline.h.
5281         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
5282         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
5283         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
5284         * cli-out.h (cli_display_match_list): Declare.
5285         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
5286         (ELLIPSIS_LEN): Ditto.
5287         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
5288         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
5289         (gdb_fnprint, gdb_print_filename): Ditto.
5290         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
5291         (gdb_display_match_list): Ditto.
5292         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
5293         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
5294         (mld_beep_ftype, mld_read_key_ftype): Ditto.
5295         (match_list_displayer): New struct.
5296         (gdb_display_match_list): Declare.
5297         * top.c (init_main): Set rl_completion_display_matches_hook.
5298         * tui/tui-io.c: #include completer.h.
5299         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
5300         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
5301         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
5302         (tui_mld_getc, tui_mld_read_key): Ditto.
5303         (tui_rl_display_match_list): Rewrite.
5304         (tui_handle_resize_during_io): New arg for_completion.  All callers
5305         updated.
5306
5307 2015-01-31  Doug Evans  <xdje42@gmail.com>
5308
5309         Add symbol lookup cache.
5310         * NEWS: Document new options and commands.
5311         * symtab.c (symbol_cache_key): New static global.
5312         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
5313         (SYMBOL_LOOKUP_FAILED): New macro.
5314         (symbol_cache_slot_state): New enum.
5315         (block_symbol_cache): New struct.
5316         (symbol_cache): New struct.
5317         (new_symbol_cache_size, symbol_cache_size): New static globals.
5318         (hash_symbol_entry, eq_symbol_entry): New functions.
5319         (symbol_cache_byte_size, resize_symbol_cache): New functions.
5320         (make_symbol_cache, free_symbol_cache): New functions.
5321         (get_symbol_cache, symbol_cache_cleanup): New function.
5322         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
5323         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
5324         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
5325         (symbol_cache_flush, symbol_cache_dump): New functions.
5326         (maintenance_print_symbol_cache): New function.
5327         (maintenance_flush_symbol_cache): New function.
5328         (symbol_cache_stats): New function.
5329         (maintenance_print_symbol_cache_statistics): New function.
5330         (symtab_new_objfile_observer): New function.
5331         (symtab_free_objfile_observer): New function.
5332         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
5333         (_initialize_symtab): Init symbol_cache_key.  New parameter
5334         maint symbol-cache-size.  New maint commands print symbol-cache,
5335         print symbol-cache-statistics, flush-symbol-cache.
5336         Install new_objfile, free_objfile observers.
5337
5338 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
5339
5340         PR symtab/17855
5341         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
5342         to end.
5343
5344 2015-01-31  Doug Evans  <xdje42@gmail.com>
5345
5346         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
5347         * auto-load.c: #include ctype.h.
5348         (struct auto_load_pspace_info): Replace member loaded_scripts with
5349         new members loaded_script_files, loaded_script_texts.
5350         (auto_load_pspace_data_cleanup): Update.
5351         (init_loaded_scripts_info): Update.
5352         (get_auto_load_pspace_data_for_loading): Update.
5353         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
5354         updated.
5355         (maybe_add_script_text): New function.
5356         (clear_section_scripts): Update.
5357         (source_script_file, execute_script_contents): New functions.
5358         (source_section_scripts): Add support for
5359         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
5360         (print_scripts): New function.
5361         (auto_load_info_scripts): Also print inlined scripts.
5362         (maybe_print_unsupported_script_warning): Renamed from
5363         unsupported_script_warning_print.  All callers updated.
5364         (maybe_print_script_not_found_warning): Renamed from
5365         script_not_found_warning_print.  All callers updated.
5366         * extension-priv.h (struct extension_language_script_ops): New member
5367         objfile_script_executor.
5368         * extension.c (ext_lang_objfile_script_executor): New function.
5369         * extension.h (objfile_script_executor_func): New typedef.
5370         (ext_lang_objfile_script_executor): Declare.
5371         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
5372         * guile/guile.c (guile_extension_script_ops): Update.
5373         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
5374         * python/python.c (python_extension_script_ops): Update.
5375         (gdbpy_execute_objfile_script): New function.
5376
5377 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
5378
5379         * tui/tui-io.c (tui_expand_tabs): New function.
5380         (tui_puts, tui_redisplay_readline): Expand TABs into the
5381         appropriate number of spaces.
5382         * tui/tui-regs.c: Include tui-io.h.
5383         (tui_register_format): Call tui_expand_tabs to expand TABs into
5384         the appropriate number of spaces.
5385         * tui/tui-io.h: Add prototype for tui_expand_tabs.
5386
5387 2015-01-30  Doug Evans  <dje@google.com>
5388
5389         * NEWS: "info source" command now display producer string if present.
5390         * source.c (source_info): Print producer string if present.
5391
5392 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5393
5394         * varobj.c (varobj_delete): Fix comment.
5395
5396 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5397
5398         * varobj.c (create_child): Modify comment.
5399
5400 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5401
5402         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
5403         parameter.
5404         (ada_name_of_variable): Same.
5405         (ada_path_expr_of_child): Same.
5406         (ada_value_of_variable): Same.
5407         (ada_value_is_changeable_p): Same.
5408         (ada_value_has_mutated): Same.
5409         * c-varobj.c (varobj_is_anonymous_child): Same.
5410         (c_is_path_expr_parent): Same.
5411         (c_number_of_children): Same.
5412         (c_name_of_variable): Same.
5413         (c_path_expr_of_child): Same.
5414         (get_type): Same.
5415         (c_value_of_variable): Same.
5416         (cplus_number_of_children): Same.
5417         (cplus_name_of_variable): Same.
5418         (cplus_path_expr_of_child): Same.
5419         (cplus_value_of_variable): Same.
5420         * jv-varobj.c (java_number_of_children): Same.
5421         (java_name_of_variable): Same.
5422         (java_path_expr_of_child): Same.
5423         (java_value_of_variable): Same.
5424         * varobj.c (number_of_children): Same.
5425         (name_of_variable): Same.
5426         (is_root_p): Same.
5427         (varobj_ensure_python_env): Same.
5428         (varobj_get_objname): Same.
5429         (varobj_get_expression): Same.
5430         (varobj_get_display_format): Same.
5431         (varobj_get_display_hint): Same.
5432         (varobj_has_more): Same.
5433         (varobj_get_thread_id): Same.
5434         (varobj_get_frozen): Same.
5435         (dynamic_varobj_has_child_method): Same.
5436         (varobj_get_gdb_type): Same.
5437         (is_path_expr_parent): Same.
5438         (varobj_default_is_path_expr_parent): Same.
5439         (varobj_get_language): Same.
5440         (varobj_get_attributes): Same.
5441         (varobj_is_dynamic_p): Same.
5442         (varobj_get_child_range): Same.
5443         (varobj_value_has_mutated): Same.
5444         (varobj_get_value_type): Same.
5445         (number_of_children): Same.
5446         (name_of_variable): Same.
5447         (check_scope): Same.
5448         (varobj_editable_p): Same.
5449         (varobj_value_is_changeable_p): Same.
5450         (varobj_floating_p): Same.
5451         (varobj_default_value_is_changeable_p): Same.
5452
5453 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5454
5455         * varobj.c (varobj_get_path_expr): Set var->path_expr.
5456         * c-varobj.c (c_path_expr_of_child): Set local var instead of
5457         child->path_expr.
5458         (cplus_path_expr_of_child): Same.
5459
5460 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5461
5462         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
5463         result.
5464         (mi_cmd_var_info_expression): Same.
5465         * varobj.c (varobj_get_expression): Mention in the comment that
5466         the result must by freed by the caller.
5467
5468 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
5469
5470         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
5471         varobj_get_type.
5472         (varobj_update_one): Same.
5473         * varobj.c (update_type_if_necessary): Free curr_type_str and
5474         new_type_str.
5475         (varobj_get_type): Specify in comment that the result needs to be
5476         freed by the caller.
5477
5478 2015-01-29  Doug Evans  <dje@google.com>
5479
5480         PR symtab/17890
5481         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
5482
5483 2015-01-25  Mark Wielaard  <mjw@redhat.com>
5484
5485         * dwarf2read.c (checkproducer): Call producer_is_gcc.
5486         * utils.c (producer_is_gcc_ge_4): Likewise.
5487         (producer_is_gcc): New function.
5488         * utils.h (producer_is_gcc): New declaration.
5489
5490 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5491
5492         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
5493         kind.
5494         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
5495         parameter by "addr_stack" parameter.
5496         (resolve_dynamic_range): Replace "addr" parameter by
5497         "stack_addr" parameter.  Update function documentation.
5498         Update code accordingly.
5499         (resolve_dynamic_array, resolve_dynamic_union)
5500         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
5501         (resolve_dynamic_type): Update code, following the changes made
5502         to resolve_dynamic_type_internal's interface.
5503         * dwarf2loc.h (struct property_addr_info): New.
5504         (dwarf2_evaluate_property): Replace "address" parameter
5505         by "addr_stack" parameter.  Adjust function documentation.
5506         (struct dwarf2_offset_baton): New.
5507         (struct dwarf2_property_baton): Update documentation of
5508         field "referenced_type" to be more general. New field
5509         "offset_info" in union data field.
5510         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
5511         parameter by "addr_stack" parameter.  Adjust code accordingly.
5512         Add support for PROP_ADDR_OFFSET properties.
5513         * dwarf2read.c (attr_to_dynamic_prop): Add support for
5514         DW_AT_data_member_location attributes as well.  Use case
5515         statements instead of if/else condition.
5516
5517 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5518
5519         * ada-varobj.c (ada_varobj_get_array_number_of_children):
5520         Return zero if PARENT_VALUE is NULL and parent_type's
5521         range type is dynamic.
5522
5523 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
5524
5525         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
5526         nonzero if the type's subtype is dynamic.
5527         (resolve_dynamic_range): Also resolve the range's subtype.
5528
5529 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
5530
5531         Pushed by Joel Brobecker  <brobecker@adacore.com>.
5532         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
5533
5534 2015-01-27  Doug Evans  <dje@google.com>
5535
5536         * NEWS: Mention gdb.Objfile.username.
5537         * python/py-objfile.c (objfpy_get_username): New function.
5538         (objfile_getset): Add "username".
5539
5540 2015-01-24  Mark Wielaard  <mjw@redhat.com>
5541
5542         * stack.c (return_command): Markup warning message with _.
5543
5544 2015-01-24  Doug Evans  <xdje42@gmail.com>
5545
5546         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
5547
5548 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
5549
5550         Fix 100x slowdown regression on DWZ files.
5551         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
5552         (struct line_header): Add offset and offset_in_dwz.
5553         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
5554         (free_line_header_voidp): New declaration.
5555         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
5556         functions.
5557         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
5558         (handle_DW_AT_stmt_list): Use line_header_hash.
5559         (free_line_header_voidp): New function.
5560         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
5561         (dwarf_decode_lines): New parameter decode_mapping, use it.
5562         (dwarf2_free_objfile): Free line_header_hash.
5563
5564 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
5565
5566         PR gdb/17416
5567         * valops.c (value_rtti_indirect_type): Catch exception thrown by
5568         value_ind.
5569
5570 2015-01-15  Mark Wielaard  <mjw@redhat.com>
5571
5572         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
5573         DW_AT_noreturn.
5574         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
5575         calling_convention an 8 bit bit field.
5576         (TYPE_NO_RETURN): New macro.
5577         * infcmd.c (finish_command): Query if function does not return
5578         normally.
5579         * stack.c (return_command): Likewise.
5580
5581 2015-01-23  Pedro Alves  <palves@redhat.com>
5582
5583         * linux-nat.c (linux_is_async_p): New macro.
5584         (linux_nat_is_async_p):
5585         (linux_nat_terminal_inferior): Check whether the target can async
5586         instead of whether it is already async.
5587         (linux_nat_terminal_ours): Don't check whether the target is
5588         async.
5589         (linux_async_pipe): Use linux_is_async_p.
5590
5591 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5592
5593         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
5594         '-ascending'.
5595         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
5596         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
5597         Sort tp_array using tp_array_compar.
5598         (_initialize_thread): Extend thread_apply_all_command help.
5599
5600 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5601
5602         * corelow.c (core_open): Call also thread_command.
5603         * gdbthread.h (thread_command): New prototype moved from ...
5604         * thread.c (thread_command): ... here.
5605         (thread_command): Make it global.
5606
5607 2015-01-22  Pedro Alves  <palves@redhat.com>
5608
5609         * configure.ac [*mingw32*]: Check $curses_found instead of
5610         $prefer_curses.
5611         * configure: Regenerate.
5612         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
5613         HAVE_NCURSES_NCURSES_H checks.
5614
5615 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5616
5617         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
5618         fails with the 1st arg NULL, try again with "unknown".  Don't test
5619         the "cup" capability: it isn't supported by the Windows port of
5620         ncurses, but the Windows console driver is still capable of
5621         supporting TUI.
5622
5623 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5624
5625         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
5626
5627 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
5628
5629         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
5630         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
5631         reason that "make TAGS" is broken.
5632
5633 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
5634
5635         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
5636         and check additional store instructions.
5637
5638 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5639
5640         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
5641
5642 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
5643
5644         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
5645         ppc_canonicalize_syscall, ppc_linux_syscall_record,
5646         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
5647         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5648         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
5649         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
5650         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
5651         ppc_process_record_op19, ppc_process_record_op31,
5652         ppc_process_record_op59, ppc_process_record_op60,
5653         ppc_process_record_op63): Likewise.
5654
5655 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
5656
5657         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
5658         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
5659         strerror.
5660
5661 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
5662
5663         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
5664         ppc_process_record_op31, ppc_process_record_op59,
5665         ppc_process_record_op60, ppc_process_record_op63,
5666         ppc_process_record): Fix -Wformat warning.
5667         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
5668         Remove unused variables.
5669
5670 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
5671
5672         * MAINTAINERS (Write After Approval): Add "Chen Gang".
5673
5674 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
5675
5676         * configure.ac [*mingw32*]: Only add windows-termcap.o to
5677         CONFIG_OBS if not building with a curses library.
5678         * configure: Regenerate.
5679
5680         * windows-termcap.c: Include defs.h.  Make the whole body empty if
5681         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
5682         HAVE_NCURSES_NCURSES_H is defined.
5683
5684 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
5685
5686         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
5687         from end of line to start of next line.
5688
5689 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5690
5691         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
5692         Scan PLT stub backward for reverse debugging.
5693         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5694
5695 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5696             Ulrich Weigand  <uweigand@de.ibm.com>
5697
5698         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
5699         gdb_target_obs.
5700         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
5701         record.
5702         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
5703         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
5704         (ppc_linux_init_abi): Set process_record, process_record_signal.
5705         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
5706         ppc_linux_record_tdep to gdbarch_tdep.
5707         (ppc_process_record): New declaration.
5708         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
5709         ppc_process_record_op19, ppc_process_record_op31,
5710         ppc_process_record_op59, ppc_process_record_op60,
5711         ppc_process_record_op63, ppc_process_record): New functions.
5712
5713 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
5714
5715         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
5716         rs6000_in_function_epilogue_frame_p and add an argument
5717         for frame_info.
5718         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
5719         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
5720         New functions.
5721         (rs6000_epilogue_frame_unwind): New.
5722         (rs6000_gdbarch_init): Append epilogue unwinder.
5723
5724 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
5725
5726         * nat/linux-personality.c: Replace "#ifndef
5727         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
5728         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
5729         systems.
5730
5731 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
5732
5733         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
5734         functions.
5735         (_initialize_tui_win) <border-kind, border-mode>:
5736         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
5737         (tui_set_tab_width_command): Fix the commentary.
5738
5739         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
5740
5741         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
5742         Doc fix.
5743         (tui_set_tab_width_command): Delete and recreate the source and
5744         the disassembly windows, to show the effect of the changed tab
5745         size immediately.
5746
5747         * tui/tui-data.h (LINE_PREFIX): Make shorter
5748         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
5749         "Thread NNNNN.XXXX" thread ID notation on Windows.
5750
5751 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5752
5753         Fix gcc-5 compilation.
5754         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
5755
5756 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5757
5758         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
5759         (linux-personality.o): New rule.
5760         * common/common-defs.h: Include <stdint.h>.
5761         * config/aarch64/linux.mh (NATDEPFILES): Include
5762         linux-personality.o.
5763         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
5764         * config/arm/linux.mh (NATDEPFILES): Likewise.
5765         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5766         * config/i386/linux.mh (NATDEPFILES): Likewise.
5767         * config/ia64/linux.mh (NATDEPFILES): Likewise.
5768         * config/m32r/linux.mh (NATDEPFILES): Likewise.
5769         * config/m68k/linux.mh (NATDEPFILES): Likewise.
5770         * config/mips/linux.mh (NATDEPFILES): Likewise.
5771         * config/pa/linux.mh (NATDEPFILES): Likewise.
5772         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
5773         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
5774         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
5775         * config/s390/linux.mh (NATDEPFILES): Likewise.
5776         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
5777         * config/sparc/linux.mh (NATDEPFILES): Likewise.
5778         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
5779         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
5780         * defs.h: Remove #include <stdint.h> (moved to
5781         common/common-defs.h).
5782         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
5783         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
5784         nat/linux-personality.c).
5785         (linux_nat_create_inferior): Remove code to disable address space
5786         randomization (moved to nat/linux-personality.c).  Create cleanup
5787         to disable address space randomization.
5788         * nat/linux-personality.c: New file.
5789         * nat/linux-personality.h: Likewise.
5790
5791 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5792
5793         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
5794         common/posix-strerror.c.
5795         (posix-strerror.o): New rule.
5796         (mingw-strerror.o): Likewise.
5797         * common/common-utils.h (safe_strerror): Move prototype to here,
5798         from utils.h.
5799         * common/common.host: New file.
5800         * common/mingw-strerror.c: Likewise.
5801         * common/posix-strerror.c: Likewise.
5802         * configure: Regenerated.
5803         * configure.ac: Source common/common.host.  Add variable
5804         common_host_obs to gdb_host_obs.
5805         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
5806         gdb/common/posix-strerror.c when warning about the use of
5807         strerror.
5808         * mingw-hdep.c (safe_strerror): Remove definition; move it to
5809         common/mingw-strerror.c.
5810         * posix-hdep.c (safe_strerror): Remove definition; move it to
5811         common/posix-hdep.c.
5812         * utils.h (safe_strerror): Remove prototype; move to
5813         common/common-utils.h.
5814
5815 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5816
5817         GDB 7.8.2 released.
5818
5819 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5820
5821         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
5822         ___XA type if the array has already been fixed.
5823
5824 2015-01-14  Yao Qi  <yao@codesourcery.com>
5825
5826         * Makefile.in (ppc-linux.o): New rule.
5827         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
5828         * configure.ac: AC_CHECK_FUNCS(getauxval).
5829         * config.in: Re-generated.
5830         * configure: Re-generated.
5831         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
5832         Declare.
5833         * nat/ppc-linux.c: New file.
5834         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
5835         Call ppc64_64bit_inferior_p.
5836
5837 2015-01-14  Yao Qi  <yao@codesourcery.com>
5838
5839         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
5840         nat/ppc-linux.h.
5841         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
5842         (PPC_FEATURE_HAS_DFP): Likewise.
5843         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5844         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5845         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5846         Include "nat/ppc-linux.h".
5847         * nat/ppc-linux.h: New file.
5848         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
5849
5850 2015-01-14  Pedro Alves  <palves@redhat.com>
5851
5852         PR gdb/17525
5853         * breakpoint.c: Include "interps.h".
5854         (bpstat_do_actions_1): Also check whether the interpreter is
5855         async.
5856
5857 2015-01-14  Pedro Alves  <palves@redhat.com>
5858
5859         PR cli/17828
5860         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
5861         reinstall if the interpreter is sync.
5862
5863 2015-01-13  Doug Evans  <dje@google.com>
5864
5865         * objfiles.c (objfile_filename): New function.
5866         * objfiles.h (objfile_filename): Declare it.
5867         (objfile_name): Add function comment.
5868         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
5869         bfd file name (which may be realpath'd), and the original name.
5870
5871 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5872
5873         * NEWS: Create a new section for the next release branch.
5874         Rename the section of the current branch, now that it has
5875         been cut.
5876
5877 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5878
5879         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
5880         * version.in: Bump version to 7.9.50.DATE-cvs.
5881
5882 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5883
5884         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
5885         Remove trailing new-line in argument of call to warning.
5886
5887 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5888
5889         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
5890         new-line in argument of call to "warning".
5891
5892 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5893
5894         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
5895         in static block, then try searching for primitive types.
5896
5897 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
5898
5899         * top.h (gdb_add_history): Declare.
5900         * top.c (command_count): New variable.
5901         (gdb_add_history): New function.
5902         (gdb_safe_append_history): New static function.
5903         (quit_force): Call it.
5904         (command_line_input): Use gdb_add_history instead of
5905         add_history.
5906         * event-top.c (command_line_handler): Likewise.
5907
5908 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
5909
5910         PR gdb/17046
5911         * darwin-nat.c: Replace <machine/setjmp.h> #include by
5912         <setjmp.h> #include.
5913
5914 2015-01-11  Doug Evans  <xdje42@gmail.com>
5915
5916         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
5917
5918 2015-01-11  Doug Evans  <xdje42@gmail.com>
5919
5920         PR gdb/15830
5921         * NEWS: The "maint demangle" command is renamed as "demangle".
5922         * demangle.c: #include cli/cli-utils.h, language.h.
5923         (demangle_command): New function.
5924         (_initialize_demangle): Add new command "demangle".
5925         * maint.c (maintenance_demangle): Stub out.
5926         (_initialize_maint_cmds): Update help text for "maint demangle",
5927         and mark as deprecated.
5928
5929 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
5930
5931         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
5932         inferior_thread is a function.
5933
5934 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5935
5936         * Makefile.in (.y.c): Don't munge yacc's #line
5937         directives.
5938
5939 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5940
5941         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
5942         to prompt for input.
5943         * tui/tui-hooks.c (tui_query_hook): Remove.
5944         (tui_install_hooks): Don't set deprecated_query_hook.
5945         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
5946         height calculation.  Always update the command window's cur_line.
5947
5948 2015-01-09  Pedro Alves  <palves@redhat.com>
5949
5950         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
5951         function.
5952         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
5953         declaration.
5954         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
5955         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
5956         stop_reason.
5957         (check_stopped_by_watchpoint): New function.
5958         (save_sigtrap): Reimplement.
5959         (linux_nat_stopped_by_watchpoint): Adjust.
5960         (linux_nat_lp_status_is_event): Delete.
5961         (stop_wait_callback): Only call save_sigtrap after storing the
5962         pending status.
5963         (status_callback): If the thread had been stopped for a breakpoint
5964         that has since been removed, discard the event and resume the LWP.
5965         (count_events_callback, select_event_lwp_callback): Use
5966         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
5967         (cancel_breakpoint): Rename to ...
5968         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
5969         stopped for a software breakpoint or hardware breakpoint.
5970         (select_event_lwp): Only give preference to the stepping LWP in
5971         all-stop mode.  Adjust comments.
5972         (stop_and_resume_callback): Remove references to new_pending_p.
5973         (linux_nat_filter_event): Likewise.  Leave exit events of the
5974         leader thread pending here.  Handle signal short circuiting here.
5975         Only call save_sigtrap after storing the pending waitstatus.
5976         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
5977         new_pending.  Don't handle leaving events the caller is not
5978         interested in pending here, nor handle signal short-circuiting
5979         here.  Also give equal priority to all LWPs that have had events
5980         in non-stop mode.  If reporting a software breakpoint event,
5981         unadjust the LWP's PC.
5982         * linux-nat.h (enum lwp_stop_reason): New.
5983         (struct lwp_info) <stop_pc>: New field.
5984         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
5985         (struct lwp_info) <stop_reason>: New field.
5986         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
5987
5988 2015-01-09  Pedro Alves  <palves@redhat.com>
5989
5990         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
5991         Set the LWP's 'resumed' flag.
5992
5993 2015-01-09  Pedro Alves  <palves@redhat.com>
5994
5995         * linux-nat.c (linux_resume_one_lwp): New function.
5996         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
5997         (linux_nat_resume): Use lwp_status_pending_p and
5998         linux_resume_one_lwp.
5999         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
6000         (linux_handle_extended_wait): Use linux_resume_one_lwp.
6001         (status_callback, running_callback): Use lwp_status_pending_p.
6002         (lwp_status_pending_p): New function.
6003         (stop_and_resume_callback): Use lwp_status_pending_p.
6004         (linux_nat_filter_event): Use linux_resume_one_lwp.
6005         (linux_nat_wait_1): Always use status_callback to look for an LWP
6006         with a pending status.  Use linux_resume_one_lwp.
6007         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
6008         linux_resume_one_lwp.
6009
6010 2015-01-09  Pedro Alves  <palves@redhat.com>
6011
6012         * breakpoint.c (bp_location_inserted_here_p): New function,
6013         factored out from ...
6014         (breakpoint_inserted_here_p): ... here.  Use
6015         ALL_BP_LOCATIONS_AT_ADDR.
6016         (software_breakpoint_inserted_here_p): Use
6017         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
6018
6019 2014-01-09  Pedro Alves  <palves@redhat.com>
6020
6021         Skip enabling event reporting if the kernel supports
6022         PTRACE_EVENT_CLONE.
6023         * linux-thread-db.c: Include "nat/linux-ptrace.h".
6024         (thread_db_use_events): New function.
6025         (try_thread_db_load_1): Check thread_db_use_events before enabling
6026         event reporting.
6027         (update_thread_state): New function.
6028         (attach_thread): Use it.  Check thread_db_use_events before
6029         enabling event reporting.
6030         (thread_db_detach): Check thread_db_use_events before disabling
6031         event reporting.
6032         (find_new_threads_callback): Check thread_db_use_events before
6033         enabling event reporting.  Update the thread's state if not using
6034         libthread_db events.
6035
6036 2015-01-09  Pedro Alves  <palves@redhat.com>
6037
6038         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
6039         about to wait for is > 0.
6040         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
6041         the kernel thread ID is -1.
6042
6043 2015-01-09  Pedro Alves  <palves@redhat.com>
6044
6045         * linux-nat.c (attach_proc_task_lwp_callback): New function.
6046         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
6047         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
6048         ptrace option flags.
6049         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
6050         field.
6051         * nat/linux-procfs.c: Include <dirent.h>.
6052         (linux_proc_get_int): New parameter "warn".  Handle it.
6053         (linux_proc_get_tgid): Adjust.
6054         (linux_proc_get_tracerpid): Rename to ...
6055         (linux_proc_get_tracerpid_nowarn): ... this.
6056         (linux_proc_pid_get_state): New function, factored out from
6057         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
6058         and handle it.
6059         (linux_proc_pid_is_gone): New function.
6060         (linux_proc_pid_is_stopped): Adjust.
6061         (linux_proc_pid_is_zombie_maybe_warn)
6062         (linux_proc_pid_is_zombie_nowarn): New functions.
6063         (linux_proc_pid_is_zombie): Use
6064         linux_proc_pid_is_zombie_maybe_warn.
6065         (linux_proc_attach_tgid_threads): New function.
6066         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
6067         (linux_proc_get_tracerpid): Rename to ...
6068         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
6069         (linux_proc_pid_is_gone): New declaration.
6070         (linux_proc_pid_is_zombie): Update comment.
6071         (linux_proc_pid_is_zombie_nowarn): New declaration.
6072         (linux_proc_attach_lwp_func): New typedef.
6073         (linux_proc_attach_tgid_threads): New declaration.
6074         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
6075         use nowarn functions.
6076         (linux_ptrace_attach_fail_reason_string): Move here from
6077         gdbserver/linux-low.c and rename.
6078         (ptrace_supports_feature): If the current ptrace options are not
6079         known yet, check them now, instead of asserting.
6080         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
6081         Declare.
6082
6083 2015-01-09  Pedro Alves  <palves@redhat.com>
6084
6085         * linux-thread-db.c (thread_db_find_new_threads_silently)
6086         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
6087         (find_new_threads_once): Print debug output on gdb_stdlog.
6088
6089 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
6090             Pedro Alves  <palves@redhat.com>
6091
6092         * compile/compile.c: Include "gdb_wait.h".
6093         (do_rmdir): Check return value, and free 'zap'.
6094
6095 2015-01-08  Pedro Alves  <palves@redhat.com>
6096             Yao Qi  <yao@codesourcery.com>
6097
6098         * dwarf2loc.c (indirect_pieced_value): Don't call
6099         gdb_sign_extend.  Call extract_signed_integer instead.
6100         * utils.c (gdb_sign_extend): Remove.
6101         * utils.h (gdb_sign_extend): Remove declaration.
6102
6103 2015-01-07  Pierre Muller  <muller@sourceware.org>
6104
6105         PR symtab/17811
6106         * stabsread.c (define_symbol): Set language for C++ special symbols.
6107
6108 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
6109
6110         * inflow.c (initial_gdb_ttystate): Tweak comment.
6111
6112 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
6113
6114         * inflow.c (set_initial_gdb_ttystate): Add empty line after
6115         comment documenting function.
6116
6117 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
6118
6119         * terminal.h (set_initial_gdb_ttystate): Declare.
6120         * inflow.c (initial_gdb_ttystate): New static variable.
6121         (set_initial_gdb_ttystate): New setter.
6122         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
6123         instead of our current terminal state.
6124         * top.c (gdb_init): Call set_initial_gdb_ttystate.
6125
6126 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
6127
6128         * guile/scm-type.c (tyscm_array_1): Add comment.
6129         * python/py-type.c (typy_array_1): Add comment.
6130
6131 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
6132
6133         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
6134         error if N2 is equal to N1 - 1.
6135
6136 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
6137
6138         * python/py-type.c (typy_array_1): Do not raise negative-length
6139         exception if N2 is equal to N1 - 1.
6140
6141 2015-01-03  Doug Evans  <xdje42@gmail.com>
6142
6143         * c-exp.y: Whitespace cleanup.
6144         (classify_inner_name): Remove extra ;.
6145
6146 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
6147
6148         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
6149         offset signed.
6150
6151 2015-01-02  Doug Evans  <dje@google.com>
6152
6153         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
6154
6155 2015-01-02  Doug Evans  <dje@google.com>
6156
6157         * symtab.h (struct symbol): Fix typo in comment.
6158
6159 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
6160
6161         Update year range in copyright notice of all files.
6162
6163 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
6164
6165         * top.c (print_gdb_version): Update copyright year to 2015.
6166
6167 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
6168
6169         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6170
6171 For older changes see ChangeLog-2014.
6172 \f
6173 Local Variables:
6174 mode: change-log
6175 left-margin: 8
6176 fill-column: 74
6177 version-control: never
6178 coding: utf-8
6179 End: