gdb/ChangeLog

   1 2015-07-09  Markus Metzger  <[email protected]>
   2
   3         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
   4         mnt packets.
   5
   6 2015-07-09  Markus Metzger  <[email protected]>
   7
   8         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
   9
  10 2015-07-08  Simon Marchi  <[email protected]>
  11
  12         * progspace.c (delete_program_space): Add missing spaces.
  13
  14 2015-07-08  Simon Marchi  <[email protected]>
  15
  16         * inferior.c (delete_inferior_1): Rename to ...
  17         (delete_inferior): ..., remove 'silent' parameter, delete
  18         program space when unused and remove call to prune_program_spaces.
  19         Remove the old, unused, delete_inferior.
  20         (delete_inferior_silent): Remove.
  21         (prune_inferiors): Change call from delete_inferior_1 to
  22         delete_inferior and remove 'silent' parameter. Remove call to
  23         prune_program_spaces.
  24         (remove_inferior_command): Idem.
  25         * inferior.h (delete_inferior_1): Rename to...
  26         (delete_inferior): ..., remove 'silent' parameter and remove the
  27         original delete_inferior.
  28         (delete_inferior_silent): Remove.
  29         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
  30         delete_inferior_1 to delete_inferior and remove 'silent'
  31         parameter.
  32         * progspace.c (prune_program_spaces): Remove.
  33         (pspace_empty_p): Rename to...
  34         (program_space_empty_p): ... and make non-static.
  35         (delete_program_space): New.
  36         * progspace.h (prune_program_spaces): Remove declaration.
  37         (program_space_empty_p): New declaration.
  38         (delete_program_space): New declaration.
  39         * monitor.c (monitor_close): Replace call to
  40         delete_thread_silent and delete_inferior_silent with
  41         discard_all_inferiors.
  42
  43 2015-07-08  Patrick Palka  <[email protected]>
  44
  45         * defs.h (deprecated_register_changed_hook): Remove prototype.
  46         * interps.c (clear_iterpreter_hooks): Remove reference to
  47         deprecated_register_changed_hook.
  48         * top.c (deprecated_register_changed_hook): Remove prototype.
  49         * valops.c (value_assign): Remove reference to
  50         deprecated_register_changed_hook.
  51         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
  52         Add comment documenting the function.
  53         (tui_register_changed_observer): Define.
  54         (tui_install_hooks): Remove reference to
  55         deprecated_register_changed_hook.  Set
  56         tui_register_changed_observer.
  57         (tui_remove_hooks): Remove reference to
  58         deprecated_register_changed_hook.  Unset
  59         tui_register_changed_observer.
  60
  61 2015-07-08  Jan Kratochvil  <[email protected]>
  62
  63         PR compile/18484
  64         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
  65
  66 2015-07-08  Robert O'Callahan  <[email protected]>
  67
  68         PR exp/18617
  69         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
  70
  71 2015-07-08  Markus Metzger  <[email protected]>
  72
  73         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
  74
  75 2015-07-08  Markus Metzger  <[email protected]>
  76
  77         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
  78         Use safe_strerror() instead of strerror().
  79
  80 2015-07-07  Yao Qi  <[email protected]>
  81
  82         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
  83         * features/arm-with-m-fpa-layout.c: Regenerated.
  84         * features/arm-with-m-vfp-d16.xml: Likewise.
  85         * features/arm-with-m-vfp-d16.c: Regenerated.
  86         * features/arm-with-m.xml: Likewise.
  87         * features/arm-with-m.c: Regenerated.
  88         * features/arm-with-neon.xml: Likewise.
  89         * features/arm-with-neon.c: Regenerated.
  90         * features/arm-with-vfpv2.xml: Likewise.
  91         * features/arm-with-vfpv2.c: Regenerated.
  92         * features/arm-with-vfpv3.xml: Likewise.
  93         * features/arm-with-vfpv3.c: Regenerated.
  94
  95 2015-07-07  Yao Qi  <[email protected]>
  96
  97         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
  98         arm-linux-nat.c.
  99         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
 100         elf/external.h.
 101         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
 102         if target is 32-bit.
 103         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
 104         if target is 32-bit.
 105         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
 106         if target is 32-bit.
 107         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
 108         if target is 32-bit.
 109         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
 110         (aarch64_linux_read_description): Return the right target
 111         description.
 112         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
 113         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 114         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
 115         arm-linux-tdep.o.
 116
 117 2015-07-07  Yao Qi  <[email protected]>
 118
 119         * aarch32-linux-nat.c: New file.
 120         * aarch32-linux-nat.h: New file.
 121         * arm-linux-nat.c: Include aarch32-linux-nat.h.
 122         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
 123         aarch32_gp_regcache_supply.
 124         (store_regs): Move code to aarch32-linux-nat.c.  Call
 125         aarch32_gp_regcache_collect.
 126         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 127         aarch32_vfp_regcache_supply.
 128         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 129         aarch32_vfp_regcache_collect.
 130         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 131
 132 2015-07-07  Yao Qi  <[email protected]>
 133
 134         * arm-linux-nat.c (store_fpregister): Remove.
 135         (store_register): Likewise.
 136         (fetch_fpregister): Likewise.
 137         (fetch_register): Likewise.
 138         (arm_linux_store_inferior_registers): Call store_regs and
 139         store_fpregs instead.
 140         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
 141         fetch_regs instead.
 142
 143 2015-07-06  Andrew Burgess  <[email protected]>
 144
 145         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
 146         and focus commands.
 147
 148 2015-07-06  Joel Brobecker  <[email protected]>
 149
 150         * NEWS: Create a new section for the next release branch.
 151         Rename the section of the current branch, now that it has
 152         been cut.
 153
 154 2015-07-06  Joel Brobecker  <[email protected]>
 155
 156         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
 157         * version.in: Bump version to 7.10.50.DATE-cvs.
 158
 159 2015-07-06  Luis Machado  <[email protected]>
 160
 161         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
 162         breakpoints in a special way.
 163         (remove_breakpoint): Likewise.
 164         (mark_breakpoints_out): Likewise.
 165
 166 2015-07-06  Andrew Burgess  <[email protected]>
 167
 168         * doc/gdb.texinfo (TUI): Add comma after @xref.
 169
 170 2015-07-06  Andrew Burgess  <[email protected]>
 171
 172         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
 173         instead of casting the structure type.
 174
 175 2015-07-06  Simon Marchi  <[email protected]>
 176
 177         * valops.c (search_struct_field): Remove OFFSET parameter.
 178         (value_cast_structs): Adjust calls to search_struct_field.
 179         (value_struct_elt): Same.
 180         (find_overload_match): Same.
 181
 182 2015-07-06  Simon Marchi  <[email protected]>
 183
 184         * value.c (value_fetch_lazy): Update comment, change return
 185         value to void.
 186         * value.h (value_fetch_lazy): Change return value to void.
 187
 188 2015-07-06  Andrew Burgess  <[email protected]>
 189
 190         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
 191         (tui_win_name): Make parameter and result const.
 192         * tui/tui-data.h (tui_win_name): Make parameter and result const.
 193
 194 2015-07-06  Patrick Palka  <[email protected]>
 195
 196         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
 197         use printf_unfiltered.
 198         (set_mpx_cmd): Add missing trailing space to command string
 199         literal.
 200         (_initialize_i386_tdep): Give the "mpx" prefix command its
 201         correct name.
 202
 203 2015-07-02  Kevin Buettner  <[email protected]>
 204
 205         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
 206         (enum rx_frame_type): New.
 207         (struct rx_prologue): Add new field `frame_type'.
 208         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
 209         parameter in the prologue struct.  Add code for recording
 210         locations of PC and PSW for fast interrupt and exception frames.
 211         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
 212         (rx_analyze_frame_prologue): Add `frame_type' parameter.
 213         (rx_frame_type): New function.
 214         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
 215         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
 216         `this_cache'.
 217         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
 218         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
 219         RX_FRAME_TYPE_FAST_INTERRUPT.
 220         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
 221         (rx_frame_sniffer, rx_exception_sniffer): New functions.
 222         (rx_frame_unwind): Use rx_frame_sniffer instead of
 223         default_frame_sniffer.
 224         (rx_frame_unwind): New unwinder.
 225         (rx_gdbarch_init): Register new unwinder.
 226
 227 2015-07-02  Kevin Buettner  <[email protected]>
 228
 229         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
 230         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
 231         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
 232         and RX_FPSW_REGNUM.
 233         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
 234
 235 2015-07-02  Jan Kratochvil  <[email protected]>
 236
 237         Fix GCC false warning.
 238         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
 239
 240 2015-07-02  Yao Qi  <[email protected]>
 241
 242         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
 243         typo in the debugging message.
 244
 245 2015-07-02  Markus Metzger  <[email protected]>
 246
 247         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
 248         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
 249         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
 250         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
 251         (btrace_maint_clear): New.
 252         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
 253         (pt_print_packet, btrace_maint_decode_pt)
 254         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
 255         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
 256         (maint_btrace_packet_history_cmd)
 257         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
 258         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
 259         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
 260         (maint_info_btrace_cmd, _initialize_btrace): New.
 261         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
 262         (btrace_maint_packet_history, btrace_maint_info): New.
 263         (btrace_thread_info) <maint>: New.
 264         * NEWS: Announce it.
 265
 266 2015-07-02  Markus Metzger  <[email protected]>
 267
 268         * btrace.c (btrace_fetch): Append the new trace data.
 269         (btrace_clear): Clear the stored trace data.
 270         * btrace.h (btrace_thread_info) <data>: New.
 271         * common/btrace-common.h (btrace_data_clear)
 272         (btrace_data_append): New.
 273         * common/btrace-common.c (btrace_data_clear)
 274         (btrace_data_append): New.
 275
 276 2015-07-02  Markus Metzger  <[email protected]>
 277
 278         * nat/linux-btrace.c (linux_enable_bts): Check for
 279         PERF_ATTR_SIZE_VER5.
 280         Check for data_offset and data_size fields.  Use them.
 281
 282 2015-07-02  Markus Metzger  <[email protected]>
 283
 284         * NEWS: Announce new commands "record btrace pt" and "record pt".
 285         Announce new options "set|show record btrace pt buffer-size".
 286         * btrace.c: Include "rsp-low.h".
 287         Include "inttypes.h".
 288         (btrace_add_pc): Add forward declaration.
 289         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
 290         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
 291         (btrace_compute_ftrace_pt): New.
 292         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
 293         (check_xml_btrace_version): Update version check.
 294         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
 295         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
 296         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
 297         (btrace_pt_children): New.
 298         (btrace_children): Add support for "pt".
 299         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
 300         (btrace_conf_children): Add support for "pt".
 301         * btrace.h: Include "intel-pt.h".
 302         (btrace_pt_error): New.
 303         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
 304         (btrace_data_empty): Support BTRACE_FORMAT_PT.
 305         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
 306         (struct btrace_config_pt): New.
 307         (struct btrace_config)<pt>: New.
 308         (struct btrace_data_pt_config, struct btrace_data_pt): New.
 309         (struct btrace_data)<pt>: New.
 310         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
 311         (pt): New.
 312         * features/btrace.dtd (btrace)<pt>: New.
 313         (pt, pt-config, cpu): New.
 314         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
 315         (perf_event_pt_event_type, kernel_supports_pt)
 316         (linux_supports_pt): New.
 317         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
 318         (linux_enable_bts): Free tinfo on error.
 319         (linux_enable_pt): New.
 320         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
 321         (linux_disable_pt): New.
 322         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
 323         (linux_fill_btrace_pt_config, linux_read_pt): New.
 324         (linux_read_btrace): Support BTRACE_FORMAT_PT.
 325         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
 326         (struct btrace_target_info)<pt>: New.
 327         * record-btrace.c (set_record_btrace_pt_cmdlist)
 328         (show_record_btrace_pt_cmdlist): New.
 329         (record_btrace_print_pt_conf): New.
 330         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
 331         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
 332         (cmd_record_btrace_pt_start): New.
 333         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
 334         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
 335         (_initialize_record_btrace): Add new commands.
 336         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
 337         (remote_protocol_features): Add "Qbtrace:pt".
 338         Add "Qbtrace-conf:pt:size".
 339         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
 340         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
 341         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
 342         (_initialize_remote): Add new commands.
 343
 344 2015-07-02  Markus Metzger  <[email protected]>
 345
 346         * configure.ac: check for libipt
 347         * configure: Regenerate.
 348         * config.in: Regenerate.
 349         * Makefile.in (LIBIPT): New.
 350         (CLIBS): Add $LIBIPT.
 351         * NEWS: document new configure options
 352
 353 2015-07-02  Jan Kratochvil  <[email protected]>
 354
 355         * compile/compile-object-load.c (compile_object_load): Replace debug
 356         message "lookup undefined ELF symbol" by 3 more specific messages.
 357
 358 2015-07-01  Kevin Buettner  <[email protected]>
 359
 360         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
 361         (rl78_register_type): Add case for RL78_PSW_REGNUM.
 362         (rl78_gdbarch_init): Initialize rl78_psw_type.
 363
 364 2015-07-01  Patrick Palka  <[email protected]>
 365
 366         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
 367         Update commentary.  Always refresh the registers when frame
 368         information has changed.
 369         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
 370         Change return type to int.  Return 1 if frame information has
 371         changed, 0 otherwise.
 372         (tui_before_prompt): Update commentary.
 373         * tui/tui-stack.h (tui_show_frame_info): Change return type to
 374         int.
 375
 376 2015-06-30  Patrick Palka  <[email protected]>
 377
 378         PR tui/13378
 379         * frame.c (select_frame): Remove reference to
 380         deprecated_selected_frame_level_changed_hook.
 381         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
 382         declaration.
 383         * stack.c (deprecated_selected_frame_level_changed_hook):
 384         Likewise.
 385         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
 386         Rename to ...
 387         (tui_refresh_frame_and_register_information): ... this.  Bail
 388         out if there is no stack.  Don't update register information
 389         unless registers_too_p is true.
 390         (tui_print_frame_info_listing_hook): Rename to ...
 391         (tui_dummy_print_frame_info_listing_hook): ... this.
 392         (tui_before_prompt): New function.
 393         (tui_normal_stop): New function.
 394         (tui_before_prompt_observer): New observer.
 395         (tui_normal_stop_observer): New observer.
 396         (tui_install_hooks): Set
 397         deprecated_print_frame_info_listing_hook to
 398         tui_dummy_print_frame_info_listing_hook.  Register
 399         tui_before_prompt_observer to call tui_before_prompt and
 400         tui_normal_stop_observer to call tui_normal_stop.  Remove
 401         reference to deprecated_selected_frame_level_changed_hook.
 402         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
 403         and tui_normal_stop_observer.  Remove reference to
 404         deprecated_selected_frame_level_changed_hook.
 405
 406 2015-06-30  Patrick Palka  <[email protected]>
 407
 408         PR tui/13378
 409         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
 410         return an int instead of void.  Return whether the locator
 411         window has changed.
 412         (tui_show_frame_info): If the locator info has not changed, then
 413         bail out early to avoid refreshing the windows.
 414
 415 2015-06-30  Patrick Palka  <[email protected]>
 416
 417         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
 418         LOCATOR_WIN to tui_alloc_content.
 419
 420 2015-06-30  Yao Qi  <[email protected]>
 421
 422         PR tdep/18605
 423         * arm-tdep.c (arm_get_next_pc_raw): Break for media
 424         instructions.
 425
 426 2015-06-29  Kevin Buettner  <[email protected]>
 427
 428         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
 429         (rx_dwarf_reg_to_regnum): New function.
 430         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
 431         unwinding.
 432
 433 2015-06-29  Pedro Alves  <[email protected]>
 434
 435         PR threads/18127
 436         * infcall.c (run_inferior_call): On infcall success, if the thread
 437         was marked stopped before, reset it back to stopped.
 438         * infrun.c (resume): Don't suppress the set_running calls when
 439         doing an infcall.
 440         (normal_stop): Only discard the finish_thread_state cleanup if the
 441         infcall succeeded.
 442
 443 2015-06-29  Pierre Langlois  <[email protected]>
 444
 445         * MAINTAINERS (Write After Approval): Update my email address.
 446
 447 2015-06-26  Keith Seitz  <[email protected]>
 448             Doug Evans  <[email protected]>
 449
 450         PR 16253
 451         * block.c (block_lookup_symbol): For non-function blocks,
 452         continue to search for a symbol with an exact domain match
 453         Otherwise, return any previously found "best domain" symbol.
 454         (block_lookup_symbol_primary): Likewise.
 455
 456 2015-06-26  Patrick Palka  <[email protected]>
 457
 458         * NEWS: Mention the new option "history remove-duplicates".
 459         * top.c (history_remove_duplicates): New static variable.
 460         (show_history_remove_duplicates): New static function.
 461         (gdb_add_history): Conditionally remove duplicate history
 462         entries.
 463         (init_main): Add "history remove-duplicates" option.
 464
 465 2015-06-26  Patrick Palka  <[email protected]>
 466
 467         * tui/tui-win.c (focus_completer): New static function.
 468         (_initialize_tui_win): Set the completion function of the
 469         "focus" command to focus_completer.
 470
 471 2015-06-26  Jan Kratochvil  <[email protected]>
 472
 473         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
 474         and language_asm..
 475         * symtab.c (find_function_start_sal): Likewise.
 476
 477 2015-06-25  Gary Benson  <[email protected]>
 478
 479         * solib.c (solib_find_1): Set local variable sysroot to NULL if
 480         it is the empty string after trailing slashes have been stripped.
 481
 482 2015-06-25  Gary Benson  <[email protected]>
 483
 484         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
 485         * infrun.c (follow_exec): Likewise.
 486         * remote.c (remote_filesystem_is_local): Likewise.
 487         * solib.c (solib_find_1): Likewise.
 488
 489 2015-06-24  Keith Seitz  <[email protected]>
 490
 491         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
 492         return value from lrealpath.
 493
 494 2015-06-24  Mike Frysinger  <[email protected]>
 495
 496         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
 497
 498 2015-06-24  Mike Frysinger  <[email protected]>
 499
 500         * remote-sim.c: Include gdb_bfd.h.
 501         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
 502         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
 503
 504 2015-06-24  Yao Qi  <[email protected]>
 505
 506         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
 507         set_gdbarch_get_siginfo_type.
 508         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 509         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 510         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 511         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
 512         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
 513         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 514         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 515         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
 516         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
 517         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
 518
 519 2015-06-24  Gary Benson  <[email protected]>
 520
 521         * common/buffer.c (stdint.h): Do not include.
 522         * common/print-utils.c (stdint.h): Likewise.
 523         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
 524         * compile/compile-c-types.c (gdb_assert.h): Likewise.
 525         * ft32-tdep.c (gdb_assert.h): Likewise.
 526         * guile/scm-utils.c (stdint.h): Likewise.
 527         * i386-linux-tdep.c (stdint.h): Likewise.
 528         * i386-tdep.c (stdint.h): Likewise.
 529         * nat/linux-btrace.c (stdint.h): Likewise.
 530         * nat/linux-btrace.h (stdint.h): Likewise.
 531         * nat/linux-ptrace.c (stdint.h): Likewise.
 532         * nat/mips-linux-watch.h (stdint.h): Likewise.
 533         * ppc-linux-nat.c (stdint.h): Likewise.
 534         * python/python-internal.h (stdint.h): Likewise.
 535         * stub-termcap.c (stdlib.h): Likewise.
 536         * target/target.h (stdint.h): Likewise.
 537         * xtensa-linux-nat.c (stdint.h): Likewise.
 538
 539 2015-06-23  Patrick Palka  <[email protected]>
 540
 541         * top.c (init_history): Look at errno after calling strtol to
 542         properly map large GDBHISTSIZE values to infinity.
 543
 544 2015-06-23  Doug Evans  <[email protected]>
 545
 546         * inferior.h (struct inferior_suspend_state): Delete, unused.
 547         All references deleted.
 548
 549 2015-06-23  Mike Frysinger  <[email protected]>
 550
 551         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
 552         (microblaze_push_dummy_call): Likewise.
 553         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
 554         and set_gdbarch_push_dummy_call.
 555
 556 2015-06-23  Yao Qi  <[email protected]>
 557
 558         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
 559         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
 560         (amd64_linux_store_inferior_registers): Likewise.
 561         * arm-linux-nat.c (fetch_fpregister): Likewise.
 562         (fetch_fpregs, store_fpregister): Likewise.
 563         (store_fpregister, store_fpregs): Likewise.
 564         (fetch_register, fetch_regs): Likewise.
 565         (store_register, store_regs): Likewise.
 566         (fetch_vfp_regs, store_vfp_regs): Likewise.
 567         (arm_linux_read_description): Check have_ptrace_getregset is
 568         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
 569         or TRIBOOL_FALSE.
 570         * i386-linux-nat.c (fetch_xstateregs): Check
 571         have_ptrace_getregset is not TRIBOOL_TRUE.
 572         (store_xstateregs): Likewise.
 573         * linux-nat.c (have_ptrace_getregset): Change its type to
 574         enum tribool.
 575         * linux-nat.h (tribool): New enum.
 576         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
 577         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
 578
 579 2015-06-19  Doug Evans  <[email protected]>
 580
 581         * NEWS: Mention Sun's version of stabs is no longer supported.
 582         * elfread.c (free_elfinfo): Delete.  All uses updated.
 583         (elfstab_offset_sections): Delete.  All uses updated.
 584         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
 585         * psympriv.h (partial_symtab) <section_offsets>: Delete.
 586         All uses updated.
 587         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
 588         All callers updated.
 589
 590 2015-06-18  Simon Marchi  <[email protected]>
 591
 592         * common/rsp-low.c (needs_escaping): New.
 593         (remote_escape_output): Add unit_size parameter. Refactor to
 594         support multi-byte addressable units.  Rename parameters.
 595         * common/rsp-low.h (remote_escape_output): Add unit_size
 596         parameter and rename others. Update doc.
 597         * remote.c (align_for_efficient_write): New.
 598         (remote_write_bytes_aux): Add unit_size parameter and use it.
 599         Rename some variables.  Update doc.
 600         (remote_xfer_partial): Get unit size and use it.
 601         (remote_read_bytes_1): Add unit_size parameter and use it.
 602         Rename some variables. Update doc.
 603         (remote_write_bytes): Same.
 604         (remote_xfer_live_readonly_partial): Same.
 605         (remote_read_bytes): Same.
 606         (remote_flash_write): Update call to remote_write_bytes_aux.
 607         (remote_write_qxfer): Update call to remote_escape_output.
 608         (remote_search_memory): Same.
 609         (remote_hostio_pwrite): Same.
 610
 611 2015-06-17  Luis Machado  <[email protected]>
 612
 613         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
 614         locations as inserted.
 615         Update and expand comment about permanent locations.
 616         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
 617         Move comment to add_location_to_breakpoint.
 618         (update_global_location_list): Don't error out if a permanent
 619         breakpoint is not marked inserted.
 620         Don't error out if a non-permanent breakpoint location is inserted on
 621         top of a permanent breakpoint.
 622
 623 2015-06-17  Luis Machado  <[email protected]>
 624
 625         * breakpoint.c (make_breakpoint_permanent): Remove unused
 626         function.
 627         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
 628
 629 2015-06-17  Patrick Palka  <[email protected]>
 630
 631         PR gdb/16999
 632         * NEWS: Mention new GDBHISTSIZE behavior.
 633         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
 634         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
 635
 636 2015-06-17  Patrick Palka  <[email protected]>
 637
 638         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
 639         * top.c (init_history): Read from GDBHISTSIZE instead of
 640         HISTSIZE.
 641         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
 642
 643 2015-06-17  Patrick Palka  <[email protected]>
 644
 645         * top.c (gdb_safe_append_history): Do not call
 646         history_truncate_file if the history is not stifled.
 647
 648 2015-06-17  Andreas Arnez  <[email protected]>
 649
 650         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
 651         * syscalls/s390x-linux.xml: Likewise.
 652
 653 2015-06-16  Michael Eager  <[email protected]>
 654
 655         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
 656
 657 2015-06-16  Patrick Palka  <[email protected]>
 658
 659         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
 660         target_terminal_ours_for_output() before calling
 661         tui_show_frame_info(), and restore the original terminal
 662         settings afterwards.
 663
 664 2015-06-16  Martin Simmons  <[email protected]>  (tiny patch)
 665
 666         * arm-linux-nat.c: Include nat/linux-ptrace.h.
 667
 668 2015-06-15  Simon Marchi  <[email protected]>
 669
 670         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
 671         memory unit size.
 672         (mi_cmd_data_write_memory_bytes): Same.
 673
 674 2015-06-15  Simon Marchi  <[email protected]>
 675
 676         * corefile.c (write_memory): Update doc.
 677         * gdbcore.h (write_memory): Same.
 678
 679 2015-06-15  Jan Kratochvil  <[email protected]>
 680
 681         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
 682         (dump_mapping_p): Use it for parameter filterflags.
 683         (linux_find_memory_regions_full): Use it for variable filterflags.
 684
 685 2015-06-15  Aleksandar Ristovski  <[email protected]
 686             Jan Kratochvil  <[email protected]>
 687
 688         Merge multiple hex conversions.
 689         * monitor.c: Include rsp-low.h.
 690         (fromhex): Remove definition.
 691
 692 2015-06-15  Aleksandar Ristovski  <[email protected]
 693             Jan Kratochvil  <[email protected]>
 694
 695         Move utility functions to common/.
 696         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
 697         Move defs to common/common-utils.c.
 698         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
 699         (skip_to_space_const): Move decls to common/common-utils.h.
 700         * common/common-defs.h: Move include of common-types.h before
 701         common-utils.h.
 702         * common/common-utils.c: Include host-defs.h and ctype.h.
 703         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
 704         from utils.c.
 705         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
 706         cli/cli-utils.c.
 707         * common/common-utils.h (strtoulst): Move decl from utils.h.
 708         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
 709         Move from cli/cli-utils.h.
 710         * common/host-defs.h: Include limits.h.
 711         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
 712         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
 713         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
 714         common/common-utils.h.
 715         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 716         (strtoulst): Move to common/common-utils.c.
 717         * utils.h (strtoulst): Moved decl to common/common-utils.h.
 718
 719 2015-06-15  Yao Qi  <[email protected]>
 720
 721         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
 722
 723 2015-06-10  Jon Turney  <[email protected]>
 724
 725         * build-id.c: Don't include elf-bfd.h.
 726         (build_id_bfd_get): Use bfd_build_id.
 727         (build_id_verify): Ditto.
 728         * build-id.h: Ditto.
 729         (find_separate_debug_file_by_buildid): Ditto.
 730         * python/py-objfile.c: Don't include elf-bfd.h.
 731         (objfpy_get_build_id) Use bfd_build_id.
 732         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
 733         * coffread.c: Include build-id.h.
 734         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
 735
 736 2015-06-03  Jon Turney  <[email protected]>
 737
 738         * windows-nat.c (do_windows_fetch_inferior_registers)
 739         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
 740         conditional with __CYGWIN__.
 741
 742 2015-06-13  Andrew Burgess  <[email protected]>
 743
 744         * completer.c: Add arch-utils.h include.
 745         (enum reg_completer_targets): New enum.
 746         (reg_or_group_completer_1): New function containing old
 747         reg_or_group_completer, add and use new parameter to control what
 748         is completed on.  Use get_current_arch rather than architecture of
 749         currently selected frame.
 750         (reg_or_group_completer): Call new reg_or_group_completer_1.
 751         (reggroup_completer): Call new reg_or_group_completer_1.
 752         * completer.h (reggroup_completer): Add declaration.
 753         * tui/tui-regs.c: Add 'completer.h' include.
 754         (tui_reg_next_command): Renamed to...
 755         (tui_reg_next): ...this.  Adjust parameters and return rather than
 756         display new group.
 757         (tui_reg_prev_command): Renamed to...
 758         (tui_reg_prev): ...this.  Adjust parameters and return rather than
 759         display new group.
 760         (tui_reg_float_command): Delete.
 761         (tui_reg_general_command): Delete.
 762         (tui_reg_system_command): Delete.
 763         (tui_reg_command): Rewrite to perform switching of register group.
 764         Add header comment.
 765         (tuireglist): Remove.
 766         (tui_reggroup_completer): New function.
 767         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
 768         creation of 'tui reg' command.
 769         * NEWS: Add comment about 'tui reg' changes.
 770
 771 2015-06-12  Simon Marchi  <[email protected]>
 772
 773         * target.c (target_read): Consider addressable unit size when
 774         reading from a memory object.
 775         (read_memory_robust): Same.
 776         (read_whatever_is_readable): Same.
 777         (target_write_with_progress): Consider addressable unit size
 778         when writing to a memory object.
 779         * target.h (target_read): Update documentation.
 780         (target_write): Add documentation.
 781
 782 2015-06-12  Simon Marchi  <[email protected]>
 783
 784         * arch-utils.h (default_addressable_memory_unit_size): New.
 785         * arch-utils.c (default_addressable_memory_unit_size): New.
 786         * gdbarch.sh (addressable_memory_unit_size): New.
 787         * gdbarch.h: Re-generate.
 788         * gdbarch.c: Re-generate.
 789
 790 2015-06-12  Simon Marchi  <[email protected]>
 791
 792         * target.c (target_read): Rename variables and use
 793         TARGET_XFER_E_IO.
 794         (target_read_with_progress): Same.
 795         (read_memory_robust): Constify parameters and rename
 796         variables.
 797         (read_whatever_is_readable): Constify parameters,
 798         rename variables, adjust formatting.
 799         * target.h (read_memory_robust): Constify parameters.
 800
 801 2015-06-12  Ulrich Weigand  <[email protected]>
 802
 803         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
 804         synthetic (non-AltiVec) vector types.
 805         (ppc64_sysv_abi_return_value): Likewise.
 806
 807 2015-06-12  Antoine Tremblay  <[email protected]>
 808
 809         PR breakpoints/16465
 810         * breakpoint.c (create_breakpoint): Save extra_string for
 811         pending breakpoints.
 812
 813 2015-06-10  Walfred Tedeschi  <[email protected]>
 814
 815         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
 816         and bt_mask to CORE_ADDR.
 817
 818 2015-06-11  Gary Benson <[email protected]>
 819
 820         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
 821         (mnsh_recv_message): Likewise.
 822
 823 2015-06-11  Walfred Tedeschi  <[email protected]>
 824
 825         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
 826         long long int and plongest instead of %ll.
 827
 828 2015-06-11  Gary Benson <[email protected]>
 829
 830         * nat/linux-namespaces.c (gdb_wait.h): New include.
 831         (sys/wait.h): Do not include.
 832
 833 2015-06-10  Simon Marchi  <[email protected]>
 834
 835         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
 836         end_sequence is true.
 837
 838 2015-06-10  Jan Kratochvil  <[email protected]>
 839
 840         Code cleanup.
 841         * solib-target.c (library_list_start_list): Use explicit NULL
 842         comparison.
 843
 844 2015-06-10  Jan Kratochvil  <[email protected]>
 845
 846         * solib-target.c (library_list_start_list): Do not dereference
 847         variable version in its initialization.  Make the VERSION check handle
 848         NULL.
 849         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
 850
 851 2015-06-10  Gary Benson <[email protected]>
 852
 853         * NEWS: Announce support for direct access of executable and
 854         shared library files when attaching to inferiors in containers
 855         on GNU/Linux systems.
 856
 857 2015-06-10  Gary Benson <[email protected]>
 858
 859         * remote.c (struct remote_state) <fs_pid>: New field.
 860         (new_remote_state): Initialize the above.
 861         (PACKET_vFile_setfs): New enum value.
 862         (remote_hostio_set_filesystem): New function.
 863         (remote_hostio_open): Call the above.
 864         (remote_hostio_unlink): Likewise.
 865         (remote_hostio_readlink): Likewise.
 866         (_initialize_remote): Register new "set/show remote
 867         hostio-setfs-packet" command.
 868         * NEWS: Announce new vFile:setfs packet.
 869
 870 2015-06-10  Gary Benson <[email protected]>
 871
 872         * linux-nat.c (nat/linux-namespaces.h): New include.
 873         (fileio.h): Likewise.
 874         (linux_nat_filesystem_is_local): New function.
 875         (linux_nat_fileio_pid_of): Likewise.
 876         (linux_nat_fileio_open): Likewise.
 877         (linux_nat_fileio_readlink): Likewise.
 878         (linux_nat_fileio_unlink): Likewise.
 879         (linux_nat_add_target): Initialize to_filesystem_is_local,
 880         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
 881         (_initialize_linux_nat): New "set/show debug linux-namespaces"
 882         commands.
 883         * NEWS: Mention new "set/show debug linux-namespaces" commands.
 884
 885 2015-06-10  Gary Benson <[email protected]>
 886
 887         * target.h (struct inferior): New forward declaration.
 888         (struct target_ops) <to_filesystem_is_local>: Update comment.
 889         (struct target_ops) <to_fileio_open>: New argument inf.
 890         Update comment.  All implementations updated.
 891         (struct target_ops) <to_fileio_unlink>: Likewise.
 892         (struct target_ops) <to_fileio_readlink>: Likewise.
 893         (target_filesystem_is_local): Update comment.
 894         (target_fileio_open): New argument inf.  Update comment.
 895         (target_fileio_unlink): Likewise.
 896         (target_fileio_readlink): Likewise.
 897         (target_fileio_read_alloc): Likewise.
 898         (target_fileio_read_stralloc): Likewise.
 899         * target.c (target_fileio_open): New argument inf.
 900         Pass inf to implementation.  Update debug printing.
 901         (target_fileio_unlink): Likewise.
 902         (target_fileio_readlink): Likewise.
 903         (target_fileio_read_alloc_1): New argument inf. Pass inf
 904         to target_fileio_open.
 905         (target_fileio_read_alloc): New argument inf. Pass inf to
 906         target_fileio_read_alloc_1.
 907         (target_fileio_read_stralloc): Likewise.
 908         * gdb_bfd.c (inferior.h): New include.
 909         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
 910         argument with new argument "inferior".  Pass inferior to
 911         target_fileio_open.
 912         (gdb_bfd_open): Supply inferior argument to
 913         gdb_bfd_iovec_fileio_open.
 914         * linux-tdep.c (linux_info_proc): Supply inf argument to
 915         relevant target_fileio calls.
 916         (linux_find_memory_regions_full): Likewise.
 917         (linux_fill_prpsinfo): Likewise.
 918         * remote.c (remote_filesystem_is_local): Supply inf
 919         argument to remote_hostio_open.
 920         (remote_file_put): Likewise.
 921         (remote_file_get): Likewise.
 922         (remote_file_delete): Supply inf argument to
 923         remote_hostio_unlink.
 924
 925 2015-06-10  Gary Benson <[email protected]>
 926
 927         * inf-child.c (inf_child_fileio_open): Replace comment.
 928         (inf_child_fileio_pwrite): Likewise.
 929         (inf_child_fileio_pread): Likewise.
 930         (inf_child_fileio_fstat): Insert blank line before comment.
 931         (inf_child_fileio_close): Replace comment.
 932         (inf_child_fileio_unlink): Likewise.
 933         (inf_child_fileio_readlink): Likewise.
 934         * remote.c (remote_hostio_open): Likewise.
 935         (remote_hostio_pread): Likewise.
 936         (remote_hostio_pwrite): Likewise.
 937         (remote_hostio_close): Likewise.
 938         (remote_hostio_unlink): Likewise.
 939         (remote_hostio_readlink): Likewise.
 940         (remote_hostio_fstat): Likewise.
 941         (remote_filesystem_is_local): Likewise.
 942         * target.c (target_fileio_open): Likewise.
 943         (target_fileio_pwrite): Likewise.
 944         (target_fileio_pread): Likewise.
 945         (target_fileio_fstat): Insert blank line before comment.
 946         (target_fileio_close): Replace comment.
 947         (target_fileio_unlink): Likewise.
 948         (target_fileio_readlink): Likewise.
 949         (target_fileio_read_alloc): Likewise.
 950         (target_fileio_read_stralloc): Likewise.
 951
 952 2015-06-10  Gary Benson <[email protected]>
 953
 954         * linux-thread-db.c (nat/linux-namespaces.h): New include.
 955         (check_pid_namespace_match): Use linux_ns_same rather than
 956         linux_proc_pid_get_ns to spot PID namespace mismatches.
 957         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
 958         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
 959
 960 2015-06-10  Gary Benson <[email protected]>
 961
 962         * configure.ac (AC_CHECK_FUNCS): Add setns.
 963         * config.in: Regenerate.
 964         * configure: Likewise.
 965         * nat/linux-namespaces.h: New file.
 966         * nat/linux-namespaces.c: Likewise.
 967         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
 968         (linux-namespaces.o): New rule.
 969         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
 970         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 971         * config/arm/linux.mh (NATDEPFILES): Likewise.
 972         * config/i386/linux.mh (NATDEPFILES): Likewise.
 973         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 974         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 975         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 976         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 977         * config/mips/linux.mh (NATDEPFILES): Likewise.
 978         * config/pa/linux.mh (NATDEPFILES): Likewise.
 979         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 980         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 981         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 982         * config/s390/linux.mh (NATDEPFILES): Likewise.
 983         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 984         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 985         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 986         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 987
 988 2015-06-10  Gary Benson <[email protected]>
 989
 990         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
 991         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
 992         (make_cleanup_close): Likewise.
 993         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
 994         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
 995         (make_cleanup_close): Likewise.
 996
 997 2015-06-03  Jon Turney  <[email protected]>
 998
 999         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
1000         from SuspendThread().
1001
1002 2015-06-03  Jon Turney  <[email protected]>
1003
1004         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
1005         from OutputDebugString.
1006
1007 2015-06-10  Walfred Tedeschi  <[email protected]>
1008                         Mircea Gherzan  <[email protected]>
1009
1010         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
1011         MPX_BT_MASK_32): New macros.
1012         (i386_mpx_set_bounds): New function that implements
1013         the command "set-mpx-bound".
1014         (i386_mpx_enabled): Helper function to test MPX availability.
1015         (i386_mpx_bd_base): Helper function to calculate the base directory
1016         address.
1017         (i386_mpx_get_bt_entry): Helper function to access a bound
1018         table entry.
1019         (i386_mpx_print_bounds): Effectively display bound information.
1020         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
1021         "show mpx".
1022         (_initialize_i386_tdep):
1023         Add "bound" to the commands "show mpx" and "set mpx" commands.
1024         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
1025         and "show mpx" commands.
1026         * NEWS: List new commands for MPX support.
1027
1028 2015-06-09  Gary Benson <[email protected]>
1029
1030         * common/fileio.h (fileio_to_host_mode): New declaration.
1031         * common/fileio.c (fileio_to_host_mode): New Function.
1032         * inf-child.c (inf_child_fileio_open): Process mode argument
1033         with fileio_to_host_mode.
1034
1035 2015-06-09  Gary Benson <[email protected]>
1036
1037         * common/fileio.c (fileio_mode_pack): Fix preprocessor
1038         conditional.
1039
1040 2015-06-05  Gary Benson <[email protected]>
1041
1042         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
1043         * remote.c (remote_filesystem_is_local): ...here.
1044
1045 2015-06-04  Yao Qi  <[email protected]>
1046
1047         * gdbarch.c: Regenerate it.
1048
1049 2015-06-03  Jan Kratochvil  <[email protected]>
1050
1051         * arch-utils.c (default_infcall_munmap): New.
1052         * arch-utils.h (default_infcall_munmap): New declaration.
1053         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
1054         (munmap_list_free, munmap_listp_free_cleanup): New.
1055         (struct setup_sections_data): Add field munmap_list_headp.
1056         (setup_sections): Call munmap_list_add.
1057         (compile_object_load): New variable munmap_list_head, initialize
1058         setup_sections_data.munmap_list_headp, return munmap_list_head.
1059         * compile/compile-object-load.h (struct munmap_list): New declaration.
1060         (struct compile_module): Add field munmap_list_head.
1061         (munmap_list_free): New declaration.
1062         * compile/compile-object-run.c (struct do_module_cleanup): Add field
1063         munmap_list_head.
1064         (do_module_cleanup): Call munmap_list_free.
1065         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
1066         * gdbarch.c: Regenerate.
1067         * gdbarch.h: Regenerate.
1068         * gdbarch.sh (infcall_munmap): New.
1069         * linux-tdep.c (linux_infcall_munmap): New.
1070         (linux_init_abi): Install it.
1071
1072 2015-06-02  Simon Marchi  <[email protected]>
1073
1074         PR gdb/15564
1075         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
1076
1077 2015-06-02  Yao Qi  <[email protected]>
1078
1079         * i386-linux-nat.c: Include linux-nat.h.
1080
1081 2015-06-01  Andreas Schwab  <[email protected]>
1082             Jan Kratochvil  <[email protected]>
1083
1084         PR symtab/18392
1085         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
1086         assertion.
1087         * dwarf2loc.c (chain_candidate): Likewise.
1088
1089 2015-06-01  Yao Qi  <[email protected]>
1090
1091         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
1092         (store_vfp_regs): Use PTRACE_SETREGSET.
1093
1094 2015-06-01  Yao Qi  <[email protected]>
1095
1096         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
1097         (fetch_fpregs): Likewise.
1098         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
1099         (store_fpregs): Likewise.
1100
1101 2015-06-01  Yao Qi  <[email protected]>
1102
1103         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
1104         (fetch_regs): Likewise.
1105         (store_regs): Use PTRACE_SETREGSET.
1106         (store_register): Likewise.
1107
1108 2015-06-01  Yao Qi  <[email protected]>
1109
1110         * arm-linux-nat.c (arm_linux_read_description): Check whether
1111         kernel supports PTRACE_GETREGSET.
1112
1113 2015-06-01  Yao Qi  <[email protected]>
1114
1115         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
1116         * linux-nat.c: ... here.
1117         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
1118         to ...
1119         * linux-nat.h: ... here.
1120
1121 2015-06-01  Yao Qi  <[email protected]>
1122
1123         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
1124         * i386-linux-nat.c: Likewise.
1125         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
1126         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
1127         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1128         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
1129         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1130
1131 2015-05-30  Eli Zaretskii  <[email protected]>
1132
1133         * go32-nat.c (go32_xfer_memory): Fix the return value to be
1134         compatible to what read_child and write_child return.  This
1135         unbreaks that DJGPP build of GDB which was broken since v7.7.
1136
1137 2015-05-29  Martin Galvan  <[email protected]>
1138
1139         * MAINTAINERS (Write After Approval): Add Martin Galvan.
1140
1141 2015-05-29  Roland McGrath  <[email protected]>
1142
1143         PR gdb/18464
1144         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
1145         rather than internal_error for an unrecognized value.
1146
1147 2015-05-29  Max Filippov  <[email protected]>
1148
1149         * xtensa-tdep.c (xtensa_pseudo_register_read)
1150         (xtensa_pseudo_register_write): Don't alias last pseudo register
1151         to a1.
1152
1153 2015-05-28  Don Breazeal  <[email protected]>
1154
1155         * infrun.c (follow_fork_inferior): Ensure the use of
1156         process-style ptids (pid,0,0) in verbose/debug "Detaching"
1157         messages.
1158
1159 2015-05-28  Doug Evans  <[email protected]>
1160
1161         * dwarf2read.c (record_line_ftype): Remove, duplicate.
1162
1163 2015-05-28  Yao Qi  <[email protected]>
1164
1165         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
1166         (arm_linux_fetch_inferior_registers): Use
1167         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
1168         (arm_linux_store_inferior_registers): Likewise.
1169         (arm_linux_read_description): Don't set
1170         arm_linux_has_wmmx_registers.
1171         * arm-tdep.c (arm_gdbarch_init): Set
1172         tdep->have_wmmx_registers according target descriptions.
1173         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
1174         field.
1175
1176 2015-05-28  Yao Qi  <[email protected]>
1177
1178         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
1179         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
1180         instead of arm_linux_vfp_register_count.
1181         (store_vfp_regs): Likewise.
1182         (arm_linux_fetch_inferior_registers): Likewise.
1183         (arm_linux_store_inferior_registers): Likewise.
1184         (arm_linux_read_description): Don't set
1185         arm_linux_vfp_register_count.
1186         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
1187         Adjust.
1188         * arm-tdep.c (arm_gdbarch_init): Add assert on
1189         vfp_register_count.
1190         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
1191         field to vfp_register_count.  All users updated.
1192
1193 2015-05-28  Kyle Huey  <[email protected]>  (tiny patch)
1194
1195         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
1196         ELFOSABI_GNU binaries.
1197
1198 2015-05-27  Doug Evans  <[email protected]>
1199
1200         * dwarf2read.c (lnp_state_machine): New typedef.
1201         (lnp_reader_state): New typedef.
1202         (dwarf_record_line_1): Renamed from dwarf_record_line.
1203         All callers updated.
1204         (dwarf_record_line): New function.
1205         (init_lnp_state_machine): New function.
1206         (check_line_address): Replace p_record_line parameter with state.
1207         All callers updated.
1208         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
1209         Update to record state in lnp_state_machine.
1210
1211 2015-05-27  Doug Evans  <[email protected]>
1212
1213         * dwarf2read.c (record_line_ftype): New typedef.
1214         (check_line_address): New function.
1215         (dwarf_decode_lines_1): Call it.
1216
1217 2015-05-27  Doug Evans  <[email protected]>
1218
1219         * NEWS: Mention "set debug dwarf-line".
1220         * dwarf2read.c (dwarf_line_debug): New static global.
1221         (add_include_dir): Add debug dwarf-line support.
1222         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
1223         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
1224
1225 2015-05-27  Doug Evans  <[email protected]>
1226
1227         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
1228         All callers updated.
1229         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
1230         * cp-support.h (cp_lookup_nested_symbol): Update.
1231
1232 2015-05-27  Doug Evans  <[email protected]>
1233
1234         PR symtab/18258
1235         * block.c (block_find_symbol): New function.
1236         (block_find_non_opaque_type): Ditto.
1237         (block_find_non_opaque_type_preferred): Ditto.
1238         * block.h (block_symbol_matcher_ftype): New typedef.
1239         (block_find_symbol): Declare.
1240         (block_find_non_opaque_type): Ditto.
1241         (block_find_non_opaque_type_preferred): Ditto.
1242         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
1243         * psymtab.c (psym_lookup_symbol): Ditto.
1244         * symtab.c (basic_lookup_transparent_type_1): New function.
1245         (basic_lookup_transparent_type): Call it.
1246
1247 2015-05-27  Yao Qi  <[email protected]>
1248
1249         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
1250         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
1251
1252 2015-05-27  Yao Qi  <[email protected]>
1253
1254         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
1255         before operator &&.
1256         (aarch64_record_load_store): Likewise.
1257
1258 2015-05-26  Doug Evans  <[email protected]>
1259
1260         PR c++/18141, c++/18417.
1261         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
1262         a typedef.
1263
1264 2015-05-26  Doug Evans  <[email protected]>
1265
1266         * NEWS: Add entries for command renamings.
1267         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
1268         All uses updated.
1269         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
1270         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
1271         All uses updated.
1272         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
1273         All callers updated.  Fix spelling of DWARF in help text.
1274         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
1275         All uses updated.
1276         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
1277         All uses updated.
1278         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
1279         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
1280         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
1281         All uses updated.
1282         (show_dwarf_always_disassemble): Renamed from
1283         show_dwarf2_always_disassemble.  All callers updated.
1284         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
1285         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
1286         "set/show dwarf max-cache-age".  Rename
1287         "set/show dwarf2 always-disassemble" to
1288         "set/show dwarf always-disassemble".  Rename
1289         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
1290         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
1291
1292 2015-05-26  Doug Evans  <[email protected]>
1293
1294         PR python/18438
1295         * python/py-lazy-string.c (stpy_convert_to_value): Use
1296         gdbpy_gdb_memory_error not PyExc_MemoryError.
1297         (gdbpy_create_lazy_string_object): Ditto.
1298
1299 2015-05-26  Andrew Burgess  <[email protected]>
1300
1301         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
1302
1303 2015-05-26  Andrew Burgess  <[email protected]>
1304
1305         * tui/tui-regs.c (tui_reg_prev_command): New function.
1306         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
1307         * reggroups.c (reggroup_prev): New function.
1308         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
1309
1310 2015-05-26  Omair Javaid  <[email protected]>
1311             Yao Qi  <[email protected]>
1312
1313         * aarch64-linux-tdep.c: Include linux-record.h and
1314         record-full.h.
1315         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
1316         (aarch64_syscall): New enum.
1317         (aarch64_canonicalize_syscall): New function.
1318         (aarch64_all_but_pc_registers_record): New function.
1319         (aarch64_linux_syscall_record): New function.
1320         (aarch64_linux_init_abi): Install AArch64 process record
1321         handler.  Update to handle syscall recording.
1322         * aarch64-tdep.c: Include record.h and record-full.h.
1323         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
1324         (struct aarch64_mem_r): Define.
1325         (aarch64_record_result): New enum.
1326         (struct insn_decode_record): Define.
1327         (insn_decode_record): New typedef.
1328         (aarch64_record_data_proc_reg): New function.
1329         (aarch64_record_data_proc_imm): New function.
1330         (aarch64_record_branch_except_sys): New function.
1331         (aarch64_record_load_store): New function.
1332         (aarch64_record_data_proc_simd_fp): New function.
1333         (aarch64_record_asimd_load_store): New function.
1334         (aarch64_record_decode_insn_handler): New function.
1335         (deallocate_reg_mem): New function.
1336         (aarch64_process_record): New function.
1337         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
1338         New field.
1339         (aarch64_process_record): New extern declaration.
1340         * configure.tgt: Add linux-record.o to gdb_target_obs.
1341         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
1342
1343 2015-05-26  Omair Javaid  <[email protected]>
1344
1345         * NEWS: Add a note on process record-replay support on aarch64*-linux*
1346         targets.
1347
1348 2015-05-26  Martin Galvan  <[email protected]>
1349
1350         * amd64-tdep.c: Replace in_function_epilogue_p with
1351         stack_frame_destroyed_p throughout.
1352         * arch-utils.c: Ditto.
1353         * arch-utils.h: Ditto.
1354         * arm-tdep.c: Ditto.
1355         * breakpoint.c: Ditto.
1356         * gdbarch.sh: Ditto.
1357         * hppa-tdep.c: Ditto.
1358         * i386-tdep.c: Ditto.
1359         * mips-tdep.c: Ditto.
1360         * nios2-tdep.c: Ditto.
1361         * rs6000-tdep.c: Ditto.
1362         * s390-linux-tdep.c: Ditto.
1363         * score-tdep.c: Ditto.
1364         * sh-tdep.c: Ditto.
1365         * sparc-tdep.c: Ditto.
1366         * sparc-tdep.h: Ditto.
1367         * sparc64-tdep.c: Ditto.
1368         * spu-tdep.c: Ditto.
1369         * tic6x-tdep.c: Ditto.
1370         * tilegx-tdep.c: Ditto.
1371         * xstormy16-tdep.c: Ditto.
1372         * gdbarch.c, gdbarch.h: Re-generated.
1373
1374 2015-05-22  Andrew Burgess  <[email protected]>
1375
1376         * NEWS: Mention 'tui enable' and 'tui disable'.
1377         * tui/tui.c (tui_enable_command): New function.
1378         (tui_disable_command): New function.
1379         (_initialize_tui): New function.
1380
1381 2015-05-21  Andrew Burgess  <[email protected]>
1382
1383         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
1384
1385 2015-05-21  Andrew Burgess  <[email protected]>
1386
1387         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
1388         buf_ptr is freed.
1389
1390 2015-05-21  Andrew Burgess  <[email protected]>
1391
1392         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
1393         into ...
1394         (tui_set_layout_for_display_command): ...here, before calling
1395         tui_set_layout.  Only set the layout if gdb has not already
1396         entered the TUI_FAILURE state.
1397
1398 2015-05-21  Andrew Burgess  <[email protected]>
1399
1400         * tui/tui-layout.c (layout_completer): New function.
1401         (_initialize_tui_layout): Set completer on layout command.
1402
1403 2015-05-21  Andrew Burgess  <[email protected]>
1404
1405         * tui/tui-layout.c (tui_set_layout): Remove
1406         tui_register_display_type parameter.  Remove all checking of this
1407         parameter, and reindent function.  Update header comment.
1408         (tui_set_layout_for_display_command): Rename to...
1409         (tui_set_layout_by_name): ...this, and don't check for different
1410         register class types, don't pass a tui_register_display_type to
1411         tui_set_layout.  Update header comment.
1412         (layout_names): Remove register set specific names.
1413         * tui/tui-layout.h (tui_set_layout): Remove
1414         tui_register_display_type parameter.
1415         * tui/tui.c (tui_rl_change_windows): Don't pass a
1416         tui_register_display_type to tui_set_layout.
1417         (tui_rl_delete_other_windows): Likewise.
1418         (tui_enable): Likewise.
1419         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
1420         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
1421         (TUI_GENERAL_REGS_NAME): Remove.
1422         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
1423         (TUI_SPECIAL_REGS_NAME): Remove.
1424         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
1425         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
1426         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
1427         (enum tui_register_display_type): Remove.
1428         (struct tui_layout_def): Remove regs_display_type and
1429         float_regs_display_type fields.
1430         (struct tui_data_info): Remove regs_display_type field.
1431         (tui_layout_command): Use new name for
1432         tui_set_layout_for_display_command.
1433         * tui/tui-data.c (layout_def): Don't initialise removed fields.
1434         (tui_clear_win_detail): Don't initialise removed fields of
1435         win_info.
1436         * tui/tui-regs.c (tui_show_registers): Use new name for
1437         tui_set_layout_for_display_command.
1438         * tui/tui.h (tui_set_layout_for_display_command): Rename
1439         declaration to...
1440         (tui_set_layout_by_name): ...this.
1441         * printcmd.c (display_command): Remove tui related layout call,
1442         and reindent.
1443
1444 2015-05-20  Joel Brobecker  <[email protected]>
1445
1446         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
1447         (handle_inferior_event): New function.
1448
1449 2015-05-20  Joel Brobecker  <[email protected]>
1450
1451         * ada-lang.c (to_fixed_array_type): Rename local variable
1452         typename into type_name.
1453
1454 2015-05-19  Jan Kratochvil  <[email protected]>
1455
1456         Fix ASAN crash for gdb.compile/compile.exp.
1457         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
1458
1459 2015-05-19  Jan Kratochvil  <[email protected]>
1460
1461         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
1462         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
1463         * compile/compile-object-load.c (setup_sections, compile_object_load):
1464         Likewise.
1465         * compile/compile.c (compile_to_object): Likewise.
1466
1467 2015-05-16  Doug Evans  <[email protected]>
1468
1469         * NEWS: Mention support for unbuffered Guile memory ports.
1470         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
1471         (ioscm_lseek_address): Improve overflow calculation.
1472         (gdbscm_memory_port_fill_input): Add assert.
1473         (gdbscm_memory_port_write): Handle unbuffered ports.
1474         Handle large writes identical to Guile's fport_write.
1475         (gdbscm_memory_port_seek): Fix seeking past end check.
1476         (gdbscm_memory_port_close): Handle closing unbuffered port.
1477         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
1478         (ioscm_init_memory_port): Handle unbuffered ports.
1479         (ioscm_reinit_memory_port): Ditto.
1480         (ioscm_init_memory_port): Update size calculation.
1481         (gdbscm_open_memory): Support zero sized ports.
1482
1483 2015-05-16  Jan Kratochvil  <[email protected]>
1484
1485         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
1486         variable compiler warnings.
1487
1488 2015-05-16  Jan Kratochvil  <[email protected]>
1489
1490         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
1491
1492 2015-05-16  Jan Kratochvil  <[email protected]>
1493             Phil Muldoon  <[email protected]>
1494
1495         * NEWS (Changes since GDB 7.9): Add compile print.
1496         * compile/compile-c-support.c (add_code_header, add_code_footer)
1497         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
1498         COMPILE_I_PRINT_VALUE_SCOPE.
1499         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
1500         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
1501         New.
1502         * compile/compile-object-load.c: Include block.h.
1503         (get_out_value_type): New function.
1504         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1505         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
1506         OUT_VALUE_TYPE.
1507         * compile/compile-object-load.h (struct compile_module): Add fields
1508         out_value_addr and out_value_type.
1509         * compile/compile-object-run.c: Include valprint.h and compile.h.
1510         (struct do_module_cleanup): Add fields out_value_addr and
1511         out_value_type.
1512         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1513         COMPILE_I_PRINT_VALUE_SCOPE.
1514         (compile_object_run): Propagate out_value_addr and out_value_type.
1515         Pass OUT_VALUE_ADDR.
1516         * compile/compile.c: Include valprint.h.
1517         (compile_print_value, compile_print_command): New functions.
1518         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
1519         (_initialize_compile): Update compile code help text.  Install
1520         compile_print_command.
1521         * compile/compile.h (compile_print_value): New prototype.
1522         * defs.h (enum compile_i_scope_types): Add
1523         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
1524
1525 2015-05-16  Jan Kratochvil  <[email protected]>
1526
1527         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
1528         Rely on its parameter count.
1529         (compile_object_load): Replace lookup_minimal_symbol_text by
1530         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
1531         return value.
1532         * compile/compile-object-load.h (struct compile_module): Replace
1533         func_addr by func_sym.
1534         * compile/compile-object-run.c: Include block.h.
1535         (compile_object_run): Reset module variable after it is freed.  Use
1536         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
1537
1538 2015-05-16  Jan Kratochvil  <[email protected]>
1539
1540         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
1541         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
1542         (c_compute_program): Call generate_register_struct after typedefs.
1543         * compile/compile-loc2c.c (push, pushf_register_address)
1544         (pushf_register): Cast to GCC_UINTPTR.
1545         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
1546         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
1547         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
1548         * compile/compile.c (_initialize_compile): Enable warnings for
1549         COMPILE_ARGS.
1550
1551 2015-05-16  Jan Kratochvil  <[email protected]>
1552
1553         * cli/cli-script.c (execute_control_command): Update
1554         eval_compile_command caller.
1555         * compile/compile-object-load.c (compile_object_load): Add parameters
1556         scope and scope_data.  Set them.
1557         * compile/compile-object-load.h (struct compile_module): Add fields
1558         scope and scope_data.
1559         (compile_object_load): Add parameters scope and scope_data.
1560         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
1561         scope and scope_data.
1562         (compile_object_run): Propagate the fields scope and scope_data.
1563         * compile/compile.c (compile_file_command, compile_code_command):
1564         Update eval_compile_command callers.
1565         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
1566         * compile/compile.h (eval_compile_command): Add parameter scope_data.
1567         * defs.h (struct command_line): Add field scope_data.
1568
1569 2015-05-16  Jan Kratochvil  <[email protected]>
1570
1571         * printcmd.c (struct format_data): Move it to valprint.h.
1572         (print_command_parse_format, print_value): New functions from ...
1573         (print_command_1): ... here.  Call them.
1574         * valprint.h (struct format_data): Move it here from printcmd.c.
1575         (print_command_parse_format, print_value): New declarations.
1576
1577 2015-05-16  Jan Kratochvil  <[email protected]>
1578
1579         * compile/compile-object-load.c (compile_object_load): Add
1580         COMPILE_DEBUG message.
1581
1582 2015-05-15  Jerome Guitton  <[email protected]>
1583
1584         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
1585         index to get element instead of enum value.
1586         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
1587         of index to compute length, but enum values to compute bounds.
1588         (ada_array_length): Use enum position of index instead of enum value.
1589         (pos_atr): Move position computation to...
1590         (ada_evaluate_subexp): Use enum values to compute bounds.
1591         * gdbtypes.c (discrete_position): ...this new function.
1592         * gdbtypes.h (discrete_position): New function declaration.
1593         * valprint.c (val_print_array_elements): Call discrete_position
1594         to handle array indexed by non-contiguous enumeration types.
1595
1596 2015-05-15  Jerome Guitton  <[email protected]>
1597
1598         * ada-lang.c (find_parallel_type_by_descriptive_type):
1599         Go through typedefs during lookup.
1600         (to_fixed_array_type): Add support for non-bit packed arrays
1601         as variable-length fields.
1602
1603 2015-05-15  Pedro Alves  <[email protected]>
1604             Simon Marchi  <[email protected]>
1605
1606         * event-loop.c (gdb_notifier) <next_file_handler,
1607         next_poll_fds_index>: New fields.
1608         (get_next_file_handler_to_handle_and_advance): New function.
1609         (delete_file_handler): If deleting the next file handler to
1610         handle, advance to the next file handler.
1611         (gdb_wait_for_event): Bail early if no event fired.  Poll file
1612         handlers in round-robin fashion.
1613
1614 2015-05-15  Pedro Alves  <[email protected]>
1615
1616         * linux-tdep.c (linux_find_memory_regions_full): Rename local
1617         'private' to 'priv'.
1618
1619 2015-05-15  Pedro Alves  <[email protected]>
1620
1621         * nat/linux-nat.h: Include "target/waitstatus.h".
1622
1623 2015-05-15  Yuanhui Zhang  <[email protected]>
1624
1625         * python/py-unwind.c (struct reg_info): Move out of ...
1626         (struct cached_frame_info): ... this scope.
1627         (pending_frame_object_type, unwind_info_object_type): Make extern.
1628
1629 2015-05-15  Joel Brobecker  <[email protected]>
1630
1631         * ada-lang.c (ada_value_primitive_packed_val): Make sure
1632         accumSize is never negative.
1633
1634 2015-05-14  Patrick Palka  <[email protected]>
1635
1636         * tui/tui-command.c: Remove include of <ctype.h>.
1637         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
1638
1639 2015-05-13  Martin Galvan  <[email protected]>
1640
1641         * dwarf2read.c (die_needs_namespace): Return 1 for
1642         DW_TAG_inlined_subroutine.
1643
1644 2015-05-13  Jan Kratochvil  <[email protected]>
1645
1646         * regcache.c (regcache_cpy_no_passthrough): New declaration.
1647         (regcache_cpy_no_passthrough): Make it static, add function comment.
1648         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
1649         (regcache_cpy_no_passthrough): Remove declaration.
1650
1651 2015-05-13  Jan Kratochvil  <[email protected]>
1652
1653         * gdbthread.h (struct thread_control_state): Update comment for
1654         proceed_to_finish.
1655         * infcall.c (run_inferior_call): Update comment about
1656         proceed_to_finish.
1657         * infcmd.c (get_return_value): Update comment about stop_registers.
1658         (finish_forward): Update comment about proceed_to_finish.
1659         * infrun.c (stop_registers): Remove.
1660         (clear_proceed_status, normal_stop): Remove stop_registers handling.
1661         * infrun.h (stop_registers): Remove.
1662
1663 2015-05-13  Jan Kratochvil  <[email protected]>
1664
1665         * infcall.c (struct dummy_frame_context_saver)
1666         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
1667         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1668         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1669         New.
1670         (call_function_by_hand_dummy): Move discard_cleanups of
1671         inf_status_cleanup before dummy_frame_push.  Call
1672         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
1673         Use dummy_frame_context_saver_get_regs instead of stop_registers.
1674         * infcall.h (struct dummy_frame_context_saver)
1675         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1676         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1677         New declarations.
1678         * infcmd.c: Include infcall.h.
1679         (get_return_value): Add parameter ctx_saver, use it instead of
1680         stop_registers.
1681         (print_return_value): Add parameter ctx_saver, pass it.
1682         (struct finish_command_continuation_args): Add field ctx_saver.
1683         (finish_command_continuation): Update print_return_value caller.
1684         (finish_command_continuation_free_arg): Free also ctx_saver.
1685         (finish_forward): Call dummy_frame_context_saver_setup.
1686         * inferior.h (struct dummy_frame_context_saver): New declaration.
1687         (get_return_value): Add parameter ctx_saver.
1688         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
1689         get_return_value caller.
1690
1691 2015-05-13  Jan Kratochvil  <[email protected]>
1692
1693         * dummy-frame.c (struct dummy_frame_dtor_list): New.
1694         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
1695         (remove_dummy_frame): Process dtor_list.
1696         (pop_dummy_frame): Process dtor_list.
1697         (register_dummy_frame_dtor): Maintain dtor_list.
1698         (find_dummy_frame_dtor): Handle dtor_list.
1699         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
1700         Update comments.
1701
1702 2015-05-13  Jan Kratochvil  <[email protected]>
1703
1704         * compile/compile-object-run.c (do_module_cleanup): Add parameter
1705         registers_valid.
1706         (compile_object_run): Update do_module_cleanup caller.
1707         * dummy-frame.c: Include infcall.h.
1708         (struct dummy_frame): Update dtor comment.
1709         (remove_dummy_frame): Call dtor.
1710         (pop_dummy_frame): Update dtor caller.
1711         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
1712         registers_valid.
1713
1714 2015-05-13  Joel Brobecker  <[email protected]>
1715
1716         GDB 7.9.1 released.
1717
1718 2015-05-13  Joel Brobecker  <[email protected]>
1719
1720         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
1721         Xmethods now being able to specify a result type to that new
1722         sectioin.
1723
1724 2015-05-13  Patrick Palka  <[email protected]>
1725
1726         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
1727         first before resizing the window.
1728         * tui/tui.c (tui_enable): Likewise.
1729
1730 2015-05-13  Jan Kratochvil  <[email protected]>
1731
1732         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
1733         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
1734         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
1735         dummy_dtor parameter.
1736         * infcall.h: Include dummy-frame.h.
1737         (call_function_by_hand_dummy_dtor_ftype): Remove.
1738         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
1739         parameter.
1740
1741 2015-05-13  Patrick Palka  <[email protected]>
1742
1743         PR gdb/17820
1744         * top.c (history_size_setshow_var): Change type to signed.
1745         Initialize to -2.  Update documentation.
1746         (set_readline_history_size): Define.
1747         (set_history_size_command): Use it.  Remove logic for handling
1748         out-of-range sizes.
1749         (init_history): Use set_readline_history_size().  Test for a
1750         value of -2 instead of 0 when determining whether to set a
1751         default history size.
1752         (init_main): Decode the argument of the "size" command as a
1753         zuinteger_unlimited.
1754
1755 2015-05-12  Doug Evans  <[email protected]>
1756
1757         * dwarf2read.c (struct file_entry): Tweak comments.
1758         (get_debug_line_section): Tweak comments.
1759
1760 2015-05-12  Don Breazeal  <[email protected]>
1761
1762         * NEWS: Announce fork support in the RSP and support
1763         for fork debugging in extended mode.
1764
1765 2015-05-12  Don Breazeal  <[email protected]>
1766
1767         * remote.c (remote_insert_fork_catchpoint): New function.
1768         (remote_remove_fork_catchpoint): New function.
1769         (remote_insert_vfork_catchpoint): New function.
1770         (remote_remove_vfork_catchpoint): New function.
1771         (pending_fork_parent_callback): New function.
1772         (remove_new_fork_child): New function.
1773         (remote_update_thread_list): Call remote_notif_get_pending_events
1774         and remove_new_fork_child.
1775         (extended_remote_kill): Kill fork child when killing the
1776         parent before follow_fork completes.
1777         (init_extended_remote_ops): Initialize target vector with
1778         new fork catchpoint functions.
1779
1780 2015-05-12  Don Breazeal  <[email protected]>
1781
1782         * remote.c (remove_vfork_event_p): New function.
1783         (remote_follow_fork): Add vfork event type to event checking.
1784         (remote_parse_stop_reply): New stop reasons "vfork" and
1785         "vforkdone" for RSP 'T' Stop Reply Packet.
1786
1787 2015-05-12  Don Breazeal  <[email protected]>
1788
1789         * linux-nat.c (linux_nat_ptrace_options): New function.
1790         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
1791         Call linux_nat_ptrace_options and use different argument to
1792         linux_enable_event_reporting.
1793         (_initialize_linux_nat): Delete call to
1794         linux_ptrace_set_additional_flags.
1795         * nat/linux-ptrace.c (current_ptrace_options): Rename to
1796         supported_ptrace_options.
1797         (additional_flags): Delete variable.
1798         (linux_check_ptrace_features): Use supported_ptrace_options.
1799         (linux_test_for_tracesysgood, linux_test_for_tracefork):
1800         Likewise, and remove additional_flags check.
1801         (linux_enable_event_reporting): Change 'attached' argument to
1802         'options'.  Use supported_ptrace_options.
1803         (ptrace_supports_feature): Change comment.  Use
1804         supported_ptrace_options.
1805         (linux_ptrace_set_additional_flags): Delete function.
1806         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
1807         Delete function prototype.
1808         * remote.c (remote_fork_event_p): New function.
1809         (remote_detach_pid): New function.
1810         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
1811         if doing detach-on-fork.
1812         (remote_follow_fork): New function.
1813         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
1814         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
1815         (init_extended_remote_ops): Initialize to_follow_fork.
1816
1817 2015-05-12  Don Breazeal  <[email protected]>
1818
1819         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
1820         from static to extern.
1821         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
1822         * remote.c (anonymous enum): <PACKET_fork_event_feature,
1823         * PACKET_vfork_event_feature>: New enumeration constants.
1824         (remote_protocol_features): Add table entries for new packets.
1825         (remote_query_supported): Add new feature queries to qSupported
1826         packet.
1827
1828 2015-05-12  Gary Benson <[email protected]>
1829
1830         * remote.c (remote_add_inferior): Call exec_file_locate_attach
1831         for fake PIDs as well as real ones.
1832         (remote_pid_to_exec_file): Send empty annex if PID is fake.
1833
1834 2015-05-09  Siva Chandra Reddy  <[email protected]>
1835
1836         * NEWS (Python Scripting): Mention the new gdb.Value methods.
1837         * python/py-value.c (valpy_reference_value): New function.
1838         (valpy_const_value): Likewise.
1839         (value_object_methods): Add new methods.
1840         * value.c (make_cv_value): New function.
1841         * value.h (make_cv_value): Declare.
1842
1843 2015-05-08  Yao Qi  <[email protected]>
1844             Sandra Loosemore  <[email protected]>
1845
1846         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
1847         to 'lh->include_dirs' before accessing to it.
1848         (psymtab_include_file_name): Likewise.
1849         (dwarf_decode_lines_1): Likewise.
1850         (dwarf_decode_lines): Likewise.
1851         (file_file_name): Likewise.
1852
1853 2015-05-08  Sandra Loosemore  <[email protected]>
1854
1855         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
1856         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
1857         (nios2_linux_rt_sigreturn_init): Adjust base address of
1858         register save area.
1859
1860 2015-05-08  Sandra Loosemore  <[email protected]>
1861
1862         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
1863         "trap 31" as the breakpoint instruction on all targets.
1864
1865 2015-05-08  Jan Kratochvil  <[email protected]>
1866
1867         * infcmd.c (print_return_value): Remove unused declaration.
1868
1869 2015-05-08  Joel Brobecker  <[email protected]>
1870
1871         * dwarf2read.c (attr_to_dynamic_prop)
1872         <DW_AT_data_member_location>: Use read_type_die isntead of
1873         get_die_type.
1874
1875 2015-05-08  Joel Brobecker  <[email protected]>
1876
1877         * ada-lang.c (ada_convert_actual): Add handling of formals
1878         passed inside an aligner type.
1879
1880 2015-05-08  Joel Brobecker  <[email protected]>
1881
1882         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
1883
1884 2015-05-08  Siva Chandra Reddy  <[email protected]>
1885
1886         PR python/18291
1887         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
1888         Print xmethod matcher status.
1889
1890 2015-05-08  Andreas Arnez  <[email protected]>
1891
1892         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
1893         register in the regcache when treating the PSWM register, and vice
1894         versa.
1895
1896 2015-05-07  Gary Benson <[email protected]>
1897
1898         * linux-thread-db.c (struct thread_db_info)
1899         <td_ta_map_id2thr_p>: Remove field.
1900         (try_thread_db_load_1): Remove initialization for the above.
1901
1902 2015-05-07  Gary Benson <[email protected]>
1903
1904         * linux-thread-db.c (struct thread_db_info)
1905         <td_thr_validate_p>: Remove field.
1906         (try_thread_db_load_1): Remove initialization for the above.
1907
1908 2015-05-06  Jan Kratochvil  <[email protected]>
1909
1910         * compile/compile-object-load.c (compile_object_load): Support
1911         mst_text_gnu_ifunc.
1912
1913 2015-05-06  Jan Kratochvil  <[email protected]>
1914
1915         * compile/compile.c (compile_to_object): Make the cmd_string parameter
1916         const.  Use new variables for the const compatibility.
1917         (eval_compile_command): Make the cmd_string parameter const.
1918         * compile/compile.h (eval_compile_command): Make the cmd_string
1919         parameter const.
1920
1921 2015-05-06  Joel Brobecker  <[email protected]>
1922
1923         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
1924         comment.
1925         * top.c (deprecated_init_ui_hook): Delete.
1926         (gdb_init): Remove handling of deprecated_init_ui_hook.
1927         * interps.c (clear_interpreter_hooks): Remove handling of
1928         deprecated_init_ui_hook.
1929         * main.c (captured_main): Update comment.
1930
1931 2015-05-06  Joel Brobecker  <[email protected]>
1932
1933         * solib.c (_initialize_solib): Add "info dll" alias creation.
1934         * windows-nat.c (set_windows_aliases): Delete.
1935         (_initialize_windows_nat): Remove deprecated_init_ui_hook
1936         assignment.
1937         * NEWS: Add news entry about "info dll" now being available
1938         on all platforms.
1939
1940 2015-05-05  Joel Brobecker  <[email protected]>
1941
1942         * ada-lang.c (value_assign_to_component): Reformat and improve
1943         documentation. Remove all trailing spaces.
1944
1945 2015-05-05  Joel Brobecker  <[email protected]>
1946
1947         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
1948         Stop counting inlined frames as soon as an out-of-line function
1949         is found.
1950
1951 2014-05-05  Pierre-Marie de Rodat  <[email protected]>
1952
1953         * dwarf2read.c (inherit_abstract_dies): Skip
1954         DW_TAG_GNU_call_site dies while inheriting children of an
1955         abstract DIE into a scope.
1956         (read_lexical_block_scope): Inherit abstract DIE's for
1957         lexical scopes.
1958
1959 2015-05-05  Joel Brobecker  <[email protected]>
1960
1961         * ada-valprint.c (val_print_packed_array_elements): Delete
1962         variable "len".  Add a type-length check when comparing two
1963         consecutive elements of the array.  Use the element's actual
1964         length in call to value_contents_eq.
1965         * ada-lang.c (ada_value_primitive_packed_val): Always return
1966         a value whose type has been resolved.
1967
1968 2015-05-05  Joel Brobecker  <[email protected]>
1969
1970         * ada-lang.c (ada_value_primitive_packed_val): Recompute
1971         BIT_SIZE and LEN if the size of the resolved type is smaller
1972         than BIT_SIZE * HOST_CHAR_BIT.
1973
1974 2015-05-05  Joel Brobecker  <[email protected]>
1975
1976         * ada-lang.c (ada_value_primitive_packed_val): Use a more
1977         correct address in call to value_at.  Adjust call to
1978         value_address accordingly.
1979
1980 2015-05-05  Joel Brobecker  <[email protected]>
1981
1982         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
1983         to print it.
1984
1985 2015-05-05  Joel Brobecker  <[email protected]>
1986
1987         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
1988         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
1989         pinfo->valaddr.
1990         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
1991         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
1992         (resolve_dynamic_type_internal): Set pinfo.valaddr.
1993         Add handling of addr_stack->valaddr.
1994         (resolve_dynamic_type): Add "valaddr" parameter.
1995         Set pinfo.valaddr field.
1996         * ada-lang.c (ada_discrete_type_high_bound): Update call to
1997         resolve_dynamic_type.
1998         (ada_discrete_type_low_bound): Likewise.
1999         * findvar.c (default_read_var_value): Likewise.
2000         * value.c (value_from_contents_and_address): Likewise.
2001
2002 2015-05-05  Joel Brobecker  <[email protected]>
2003
2004         * gdbtypes.c (resolve_dynamic_array): Use
2005         create_array_type_with_stride instead of create_array_type.
2006
2007 2015-04-30  DJ Delorie  <[email protected]>
2008
2009         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
2010         rl78_decode_opcode
2011
2012 2015-04-29  Doug Evans  <[email protected]>
2013
2014         PR python/18285
2015         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
2016         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
2017         EVAL_AVOID_SIDE_EFFECTS for xmethods.
2018         * extension-priv.h (struct extension_language_ops)
2019         <get_xmethod_result_type>: New member.
2020         * extension.c (get_xmethod_result_type): New function.
2021         * extension.h (get_xmethod_result_type): Declare.
2022         * python/py-xmethods.c (get_result_type_method_name): New static
2023         global.
2024         (py_get_result_type_method_name): Ditto.
2025         (gdbpy_get_xmethod_result_type): New function.
2026         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
2027         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
2028         * python/python.c (python_extension_ops): Add
2029         gdbpy_get_xmethod_result_type.
2030         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
2031         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
2032         xmethods.
2033         (value_x_unop): Ditto.
2034         * value.c (result_type_of_xmethod): New function.
2035         * value.h (result_type_of_xmethod): Declare.
2036
2037 2015-04-29  Gary Benson <[email protected]>
2038
2039         * solib.c (solib_find_1): Allow fd argument to be NULL.
2040         (exec_file_find): Update comment.
2041         (solib_find): Likewise.
2042         * exec.c (exec_file_locate_attach): Use NULL as fd
2043         argument to exec_file_find to avoid having to close
2044         the opened file.
2045         * infrun.c (follow_exec): Likewise.
2046
2047 2015-04-28  Doug Evans  <[email protected]>
2048
2049         PR python/18299
2050         * python/lib/gdb/printing.py (register_pretty_printer): Handle
2051         name or __name__ attributes.  Handle gdb module as first argument.
2052
2053 2015-04-28  Doug Evans  <[email protected]>
2054
2055         PR python/18089
2056         * python/py-prettyprint.c (print_children): Verify result of children
2057         iterator.  Provide better error message.
2058         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
2059         * python/python.c (gdbpy_print_python_errors_p): New function.
2060
2061 2015-04-28  Doug Evans  <[email protected]>
2062
2063         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
2064
2065 2015-04-28  Sasha Smundak  <[email protected]>
2066
2067         * NEWS: Mention gdb.Type.optimized_out method.
2068         * python/py-type.c (typy_optimized_out):  New function.
2069
2070 2015-04-28  John Baldwin  <[email protected]>
2071
2072         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
2073
2074 2015-04-28  Patrick Palka  <[email protected]>
2075
2076         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
2077         (initialize_utils): Move call of init_page_info() to ...
2078         * top.c (gdb_init): ... here.
2079
2080 2015-04-28  Patrick Palka  <[email protected]>
2081
2082         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
2083         (tui_sigwinch_handler): Still update our idea of
2084         the terminal's width and height even when TUI is not active.
2085
2086 2015-04-28  Patrick Palka  <[email protected]>
2087
2088         * utils.h (set_screen_width_and_height): Declare.
2089         * utils.c (set_screen_width_and_height): Define.
2090         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
2091
2092 2015-04-28  Gary Benson <[email protected]>
2093
2094         * infrun.c (solist.h): New include.
2095         (follow_exec): Use exec_file_find to prefix execd_pathname
2096         with gdb_sysroot.
2097
2098 2015-04-28  Patrick Palka  <[email protected]>
2099
2100         * tui/tui-source.c (tui_set_source_content): Avoid calling
2101         strcpy() when offset is 0.
2102
2103 2015-04-28  Patrick Palka  <[email protected]>
2104
2105         PR gdb/18155
2106         * tui/tui-data.c (tui_free_window): Don't free the locator
2107         window when passed an SRC_WIN or a DISASSEM_WIN.
2108
2109 2015-04-28  Patrick Palka  <[email protected]>
2110
2111         * tui/tui-data.h (struct tui_win_element): Forward-declare.
2112         (tui_win_content): Move declaration.
2113         (struct tui_gen_win_info): Give 'content' field the
2114         type tui_win_content.
2115         * tui/tui-data.c (init_content_element): Remove redundant and
2116         erroneous casts.
2117         (tui_add_content_elements): Remove erroneous cast.
2118         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
2119         casts.
2120         (tui_get_begin_asm_address): Likewise.
2121         * tui/tui-regs.c (tui_show_registers): Likewise.
2122         (tui_show_register_group): Likewise.
2123         (tui_display_registers_from): Likewise.
2124         (tui_check_register_values): Likewise.
2125         * tui/tui-source.c (tui_set_source_content): Likewise.
2126         (tui_set_source_content_nil): Likewise.
2127         (tui_source_is_displayed): Likewise.
2128         * tui/tui-stack.c (tui_show_locator_content): Likewise.
2129         (tui_set_locator_fullname): Likewise.
2130         (tui_set_locator_info): Likewise.
2131         (tui_show_frame_info): Likewise.
2132         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
2133         (tui_show_source_line): Likewise.
2134         (tui_horizontal_source_scroll): Likewise.
2135         (tui_update_breakpoint_info): Likewise.
2136         (tui_set_exec_info_content): Likewise.
2137         (tui_show_exec_info_content): Likewise.
2138         (tui_alloc_source_buffer): Likewise.
2139         (tui_line_is_displayed): Likewise.
2140         (tui_addr_is_displayed): Likewise.
2141
2142 2015-04-27  John Baldwin  <[email protected]>
2143
2144         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
2145         event if PL_FLAG_EXEC is set.
2146         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
2147         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
2148         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
2149         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
2150         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
2151
2152 2015-04-27  John Baldwin  <[email protected]>
2153
2154         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
2155         [TDP_RFPPWAIT] New variable fbsd_pending_children.
2156         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
2157         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
2158         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
2159         [PT_LWPINFO] (fbsd_wait): New function.
2160         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
2161         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
2162         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
2163         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
2164         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
2165         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
2166         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
2167         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
2168         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
2169         "fbsd_wait".
2170         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
2171         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
2172         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
2173         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
2174         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
2175         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
2176         Set "to_post_attach" to "fbsd_post_attach".
2177
2178 2015-04-27  John Baldwin  <[email protected]>
2179
2180         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
2181         (fbsd_find_memory_regions): Mark static.
2182         (fbsd_nat_add_target): New function.
2183         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
2184         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
2185         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
2186         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
2187         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
2188         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
2189
2190 2015-04-27  Gary Benson <[email protected]>
2191
2192         * objfiles.c (allocate_objfile): Do not attempt to expand name
2193         if name is a "target:" filename.
2194         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
2195         to load auto-load scripts for objfiles with "target:" filenames.
2196
2197 2015-04-27  Andreas Arnez  <[email protected]>
2198
2199         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
2200         (enum s390_vector_abi_kind): New enum.
2201         (struct gdbarch_tdep)<vector_abi>: New field.
2202         (s390_effective_inner_type): Add parameter min_size.  Stop
2203         unwrapping if the inner type is smaller than min_size.
2204         (s390_function_arg_float): Adjust call to
2205         s390_effective_inner_type.
2206         (s390_function_arg_vector): New function.
2207         (s390_function_arg_integer): Adjust comment.
2208         (struct s390_arg_state)<vr>: New field.
2209         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
2210         arguments according to vector ABI when appropriate.
2211         (s390_push_dummy_call): Initialize the argument state's field
2212         'vr'.  Adjust calls to s390_handle_arg.
2213         (s390_register_return_value): Handle vector return values.
2214         (s390_return_value): Apply the "register" return value convention
2215         to a vector when appropriate.
2216         (s390_gdbarch_init): Initialize tdep->vector_abi.
2217         * NEWS: Announce S390 vector ABI support.
2218
2219 2015-04-27  Andreas Arnez  <[email protected]>
2220
2221         * s390-linux-tdep.c (s390_return_value_convention): Remove
2222         function.  Inline its logic...
2223         (s390_return_value): ...here.  Instead, move the handling of the
2224         "register" return value convention...
2225         (s390_register_return_value): ...here.  New function.
2226
2227 2015-04-27  Andreas Arnez  <[email protected]>
2228
2229         * s390-linux-tdep.c
2230         (is_float_singleton): Remove function.  Move the "singleton" part
2231         of the logic...
2232         (s390_effective_inner_type): ...here.  New function.
2233         (is_float_like): Remove function.  Inline its logic...
2234         (s390_function_arg_float): ...here.
2235         (is_pointer_like, is_integer_like, is_struct_like): Remove
2236         functions.  Inline their logic...
2237         (s390_function_arg_integer): ...here.
2238         (s390_function_arg_pass_by_reference): Remove function.
2239         (extend_simple_arg): Remove function.
2240         (alignment_of): Remove function.
2241         (struct s390_arg_state): New structure.
2242         (s390_handle_arg): New function.
2243         (s390_push_dummy_call): Move parameter placement logic to the new
2244         function s390_handle_arg.  Call it for calculating the stack area
2245         sizes first, and again for actually writing the parameters.
2246
2247 2015-04-27  Andreas Arnez  <[email protected]>
2248
2249         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
2250           false if the argument is zero.
2251
2252 2015-04-27  Pierre-Marie de Rodat  <[email protected]>
2253
2254         * ada-lang.c (template_to_static_fixed_type): Return input type
2255         when it is already fixed.  Cache the input type itself when not
2256         creating a static fixed copy.  Make it explicit that we never
2257         molestate the input type.
2258         * gdbtypes.c (resolve_dynamic_struct): Reset the
2259         TYPE_TARGET_TYPE field for resolved copies.
2260
2261 2015-04-27  Joel Brobecker  <[email protected]>
2262
2263         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
2264         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
2265         (template_to_static_fixed_type): Call ada_check_typedef only
2266         when necessary.
2267
2268 2015-04-24  Andrew Burgess  <[email protected]>
2269
2270         * cli/cli-dump.c (srec_dump_command): Add internationalization
2271         mark ups.
2272         (ihex_dump_command): Likewise.
2273         (tekhex_dump_command): Likewise.
2274         (binary_dump_command): Likewise.
2275         (binary_append_command): Likewise.
2276
2277 2015-04-24  Andrew Burgess  <[email protected]>
2278
2279         * cli/cli-dump.c (verilog_cmdlist): New variable.
2280         (dump_verilog_memory): New function.
2281         (dump_verilog_value): New function.
2282         (verilog_dump_command): New function.
2283         (_initialize_cli_dump): Add new commands to support verilog dump
2284         format.
2285         * NEWS: Add entry for "dump verilog".
2286
2287 2015-04-24  Pierre-Marie de Rodat  <[email protected]>
2288
2289         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
2290         descriptive type when there is none.
2291
2292 2015-04-23  Patrick Palka  <[email protected]>
2293
2294         * tui/tui-win.c (tui_async_resize_screen): Call
2295         rl_resize_terminal().
2296
2297 2015-04-22  Jon Turney  <[email protected]>
2298
2299         * windows-nat.c (handle_output_debug_string): Don't change
2300         current_event.dwThreadId.
2301         (get_windows_debug_event): Use thread_id, rather than relying on
2302         current_event.dwThreadId being changed.
2303
2304 2015-04-22  Jon Turney  <[email protected]>
2305
2306         * windows-nat.c (windows_continue): Report an error if
2307         ContinueDebugEvent() fails.
2308
2309 2015-04-16  Jon Turney  <[email protected]>
2310
2311         * windows-nat.c (windows_resume): Fix misspelling in debug output.
2312
2313 2015-04-16  Jon Turney  <[email protected]>
2314
2315         * windows-nat.c (get_windows_debug_event): Replace retval with
2316         thread_id throughout.  Update stale comment.
2317
2318 2015-04-16  Jon Turney  <[email protected]>
2319
2320         * windows-nat.c (get_windows_debug_event): Don't use ternary
2321         conditional operator.
2322
2323 2015-04-21  Pierre Muller  <[email protected]>
2324
2325         PR pascal/17815
2326         p-exp.y (yylex): Reorganize code to return the matched pattern
2327         for a field of this.
2328
2329 2015-04-21  Gary Benson <[email protected]>
2330
2331         * common/fileio.h (fileio_to_host_openflags): New declaration.
2332         * common/fileio.c (fcntl.h): New include.
2333         (fileio_to_host_openflags): New function, factored out from...
2334         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
2335         Single use updated.
2336
2337 2015-04-21  Kevin Buettner  <[email protected]>
2338
2339         * rl78-tdep.c (RL78_SP_ADDR): Define.
2340         (opc_reg_to_gdb_regnum): New static function.
2341         (rl78_analyze_prologue): Recognize instructions forming slightly
2342         more interesting prologues.
2343
2344 2015-04-20  Pierre-Marie de Rodat  <[email protected]>
2345
2346         Revert:
2347         2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2348         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2349         TYPE_CODE_REF types so that they are not considered as dynamic
2350         depending on the referenced type.
2351         (resolve_dynamic_type_internal): Likewise.
2352
2353 2015-04-20  Pierre-Marie de Rodat  <[email protected]>
2354
2355         Revert:
2356         2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2357         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2358         "top_level" parameter.
2359         (resolve_dynamic_type_internal): Remove the unused "top_level"
2360         parameter.  Update call to is_dynamic_type_internal.
2361         (is_dynamic_type): Update call to is_dynamic_type_internal.
2362         (resolve_dynamic_range): Update call to
2363         resolve_dynamic_type_internal.
2364         (resolve_dynamic_union): Likewise.
2365         (resolve_dynamic_struct): Likewise.
2366         (resolve_dynamic_type): Likewise.
2367
2368 2015-04-19  Gabriel Krisman Bertazi  <[email protected]>
2369
2370         * breakpoint.c (update_dprintf_command_list): Remove duplicated
2371         xmalloc.
2372
2373 2015-04-20  Thomas Schwinge  <[email protected]>
2374
2375         * reply_mig_hack.awk: Robustify parsing.
2376
2377         * reply_mig_hack.awk: Don't bother to declare an intermediate
2378         function pointer variable.
2379
2380 2015-04-17  Doug Evans  <[email protected]>
2381
2382         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
2383         to "exec_displacement" to avoid confusion with inner use of the name.
2384
2385 2015-04-17  Pedro Alves  <[email protected]>
2386
2387         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
2388         if HW point of TYPE isn't supported.
2389
2390 2015-04-17  Yao Qi  <[email protected]>
2391             Pedro Alves  <[email protected]>
2392
2393         * target.h (target_can_use_hardware_watchpoint): Update comments.
2394         Remove trailing ";".
2395
2396 2015-04-17  Gary Benson <[email protected]>
2397
2398         * remote.c (remote_add_inferior): New argument try_open_exec.
2399         If nonzero, attempt to open the inferior's executable file as
2400         the main executable if no main executable is open already.
2401         All callers updated.
2402         * NEWS: Mention that GDB now supports automatic location and
2403         retrieval of executable + files from remote targets.
2404
2405 2015-04-17  Gary Benson <[email protected]>
2406
2407         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
2408         * remote.c (PACKET_qXfer_exec_file): Likewise.
2409         (remote_protocol_features): Register the
2410         "qXfer:exec-file:read" feature.
2411         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
2412         (remote_pid_to_exec_file): New function.
2413         (init_remote_ops): Initialize to_pid_to_exec_file.
2414         (_initialize_remote): Register new "set/show remote
2415         pid-to-exec-file-packet" command.
2416         * NEWS: Announce new qXfer:exec-file:read packet.
2417
2418 2015-04-17  Gary Benson <[email protected]>
2419
2420         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
2421         New declaration.
2422         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
2423         New function, factored out from...
2424         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
2425
2426 2015-04-17  Gary Benson <[email protected]>
2427
2428         * exec.c (solist.h): New include.
2429         (exec_file_locate_attach): Prefix absolute executable
2430         paths with gdb_sysroot if set.
2431         * NEWS: Mention that executable paths may be prepended
2432         with sysroot.
2433
2434 2015-04-17  Gary Benson <[email protected]>
2435
2436         * solist.h (exec_file_find): New declaration.
2437         * solib.c (solib_find_1): New function, factored out from...
2438         (solib_find): ...here.
2439         (exec_file_find): New function.
2440
2441 2015-04-17  Gary Benson <[email protected]>
2442
2443         * gdbcore.h (exec_file_locate_attach): New declaration.
2444         * exec.c (exec_file_locate_attach): New function, factored
2445         out from...
2446         * infcmd.c (attach_command_post_wait): ...here.
2447
2448 2015-04-17  Mike Frysinger  <[email protected]>
2449
2450         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
2451
2452 2015-04-16  Yao Qi  <[email protected]>
2453
2454         * infrun.c (maybe_software_singlestep): Declare.
2455         (displaced_step_fixup): Call maybe_software_singlestep.
2456
2457 2015-04-15  Doug Evans  <[email protected]>
2458
2459         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
2460
2461 2015-04-15  Doug Evans  <[email protected]>
2462
2463         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
2464
2465 2015-04-15  Simon Marchi  <[email protected]>
2466
2467         * python/lib/gdb/command/unwinders.py: Add parentheses.
2468
2469 2015-04-15  Yao Qi  <[email protected]>
2470
2471         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
2472
2473 2015-04-15  Yao Qi  <[email protected]>
2474
2475         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
2476
2477 2015-04-15  Yao Qi  <[email protected]>
2478
2479         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
2480         dsc->insn_size instead of 4.
2481
2482 2015-04-14  Gary Benson <[email protected]>
2483
2484         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
2485         * minidebug.c (lzma_stat): Likewise.
2486         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
2487         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
2488
2489 2015-04-13  Stan Shebs  <[email protected]>
2490
2491         * MAINTAINERS: Update my email address.
2492
2493 2015-04-13  John Baldwin  <[email protected]>
2494
2495         * amd64-tdep.c (amd64_target_description): New function.
2496         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
2497         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
2498         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2499         x86 extended save area.
2500         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2501         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
2502         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
2503         (_initialize_amd64fbsd_nat): Set "to_read_description" to
2504         "amd64fbsd_read_description".
2505         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
2506         (amd64fbsd_supply_xstateregset): New function.
2507         (amd64fbsd_collect_xstateregset): New function.
2508         Add "amd64fbsd_xstateregset".
2509         (amd64fbsd_iterate_over_regset_sections): New function.
2510         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
2511         "I386_FBSD_XSAVE_XCR0_OFFSET".
2512         Add "iterate_over_regset_sections" gdbarch method.
2513         Add "core_read_description" gdbarch method.
2514         * i386-tdep.c (i386_target_description): New function.
2515         * i386-tdep.h: Export i386_target_description and tdesc_i386.
2516         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
2517         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2518         x86 extended save area.
2519         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2520         * i386bsd-nat.h: Export i386bsd_xsave_len.
2521         * i386fbsd-nat.c (i386fbsd_read_description): New function.
2522         (_initialize_i386fbsd_nat): Set "to_read_description" to
2523         "i386fbsd_read_description".
2524         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
2525         (i386fbsd_core_read_description): New function.
2526         (i386fbsd_supply_xstateregset): New function.
2527         (i386fbsd_collect_xstateregset): New function.
2528         Add "i386fbsd_xstateregset".
2529         (i386fbsd_iterate_over_regset_sections): New function.
2530         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
2531         "I386_FBSD_XSAVE_XCR0_OFFSET".
2532         Add "iterate_over_regset_sections" gdbarch method.
2533         Add "core_read_description" gdbarch method.
2534         * i386fbsd-tdep.h: New file.
2535
2536 2015-04-11  Jan Kratochvil  <[email protected]>
2537
2538         * NEWS (Changes since GDB 7.9): Add removed -xdb.
2539         * breakpoint.c (command_line_is_silent): Remove xdb_commands
2540         conditional.
2541         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
2542         and lb.
2543         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
2544         va.
2545         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
2546         conditional.
2547         * defs.h (xdb_commands): Remove declaration.
2548         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
2549         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
2550         * infcmd.c (run_no_args_command, go_command): Remove.
2551         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
2552         * infrun.c (xdb_handle_command): Remove.
2553         (_initialize_infrun): Remove xdb_commands for lz and z.
2554         * main.c (xdb_commands): Remove variable.
2555         (captured_main): Remove "xdb" from long_options.
2556         (print_gdb_help): Remove --xdb from help.
2557         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
2558         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
2559         * stack.c (backtrace_full_command, args_plus_locals_info)
2560         (current_frame_command): Remove.
2561         (_initialize_stack): Remove xdb_commands for t, T and l.
2562         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
2563         * thread.c (_initialize_thread): Remove xdb_commands condition.
2564         * tui/tui-layout.c (tui_toggle_layout_command)
2565         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
2566         (_initialize_tui_layout): Remove xdb_commands for td and ts.
2567         * tui/tui-regs.c (tui_scroll_regs_forward_command)
2568         (tui_scroll_regs_backward_command): Remove.
2569         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
2570         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
2571         (_initialize_tui_win): Remove xdb_commands for U and w.
2572         * utils.c (pagination_on_command, pagination_off_command): Remove.
2573         (initialize_utils): Remove xdb_commands for am and sm.
2574
2575 2015-04-10  Pedro Alves  <[email protected]>
2576
2577         * infrun.c (displaced_step_fixup): Switch to the event ptid
2578         earlier.  If the thread stopped for a watchpoint and the
2579         target/arch has non-continuable watchpoints, cancel the displaced
2580         step.
2581         (resume): Don't start a displaced step if in-line step-over info
2582         is valid.
2583
2584 2015-04-10  Pedro Alves  <[email protected]>
2585
2586         * infrun.c (displaced_step_in_progress): New function.
2587         (do_target_resume): Advise target to report all signals if
2588         displaced stepping.
2589
2590 2015-04-10  Pedro Alves  <[email protected]>
2591
2592         PR gdb/18216
2593         * infrun.c (process_event_stop_test): Don't assume a step-resume
2594         is set if tp->stepped_breakpoint is true.
2595
2596 2015-04-10  Yao Qi  <[email protected]>
2597
2598         * arm-tdep.c (install_alu_reg): Update comment.
2599         (thumb_copy_alu_reg): Remove local variable rn.  Update
2600         debugging message.  Use r2 instead of r1 in the modified
2601         instruction.
2602
2603 2015-04-10  Pedro Alves  <[email protected]>
2604
2605         PR gdb/13858
2606         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
2607         linux_displaced_step_location as gdbarch_displaced_step_location
2608         hook.
2609         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2610         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2611         * linux-tdep.c (linux_displaced_step_location): New function,
2612         based on ppc_linux_displaced_step_location.
2613         * linux-tdep.h (linux_displaced_step_location): New declaration.
2614         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
2615         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
2616         Delete.
2617         (ppc_linux_init_abi): Install linux_displaced_step_location as
2618         gdbarch_displaced_step_location hook, even without Cell/B.E..
2619         (_initialize_ppc_linux_tdep): Don't install
2620         ppc_linux_inferior_created as inferior_created observer.
2621         * s390-linux-tdep.c (s390_gdbarch_init): Install
2622         linux_displaced_step_location as gdbarch_displaced_step_location
2623         hook.
2624
2625 2015-04-09  Gary Benson <[email protected]>
2626
2627         * common/common-remote-fileio.h: Rename to...
2628         * common/fileio.h: ...this.  Update all references.
2629         (remote_fileio_to_fio_error): Rename to...
2630         (host_to_fileio_error): ...this.
2631         (remote_fileio_to_be): Rename to...
2632         (host_to_bigendian): ...this.  Update all callers.
2633         (remote_fileio_to_fio_uint): Rename to...
2634         (host_to_fileio_uint): ...this.  Update all callers.
2635         (remote_fileio_to_fio_time): Rename to...
2636         (host_to_fileio_time): ...this.  Update all callers.
2637         (remote_fileio_to_fio_stat): Rename to...
2638         (host_to_fileio_stat): ...this.
2639         Update all references.
2640         * common/common-remote-fileio.c: Rename to...
2641         * common/fileio.c: ...this.  Update all references.
2642         (remote_fileio_to_fio_error): Rename to...
2643         (host_to_fileio_error): ...this.  Update all callers.
2644         (remote_fileio_mode_to_target): Rename to...
2645         (fileio_mode_pack): ...this.  Update all callers.
2646         (remote_fileio_to_fio_mode): Rename to...
2647         (host_to_fileio_mode): ...this.  Update all callers.
2648         (remote_fileio_to_fio_ulong): Rename to...
2649         (host_to_fileio_ulong): ...this.  Update all callers.
2650         (remote_fileio_to_fio_stat): Rename to...
2651         (host_to_fileio_stat): ...this.  Update all callers.
2652
2653 2015-04-09  Andy Wingo  <[email protected]>
2654
2655         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
2656         (frame_functions): Bind gdbscm_frame_read_register to
2657         frame-read-register.
2658         * guile/lib/gdb.scm (frame-read-register): Export.
2659
2660 2015-04-09  Gary Benson <[email protected]>
2661
2662         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
2663         New declaration.
2664         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
2665         New function, factored out the named functions below.
2666         * inf-child.c (gdb/fileio.h): Remove include.
2667         (common-remote-fileio.h): New include.
2668         (inf_child_errno_to_fileio_error): Remove function.  Update
2669         all callers to use remote_fileio_to_fio_error.
2670         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
2671
2672 2015-04-09  Andy Wingo  <[email protected]>
2673
2674         * MAINTAINERS (Write After Approval): Add Andy Wingo.
2675
2676 2015-04-09  H.J. Lu  <[email protected]>
2677
2678         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
2679         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
2680         * configure: Regenerated.
2681
2682 2015-04-09  Pedro Alves  <[email protected]>
2683
2684         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
2685         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
2686         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
2687         * gnulib/import/Makefile.am: Update.
2688         * gnulib/import/Makefile.in: Update.
2689         * gnulib/import/m4/gnulib-cache.m4: Update.
2690         * gnulib/import/m4/gnulib-comp.m4: Update.
2691         * gnulib/import/m4/strtok_r.m4: New file.
2692         * gnulib/import/strtok_r.c: New file.
2693
2694 2015-04-09  Pedro Alves  <[email protected]>
2695
2696         * gnulib/update-gnulib.sh (aclocal version check): Filter out
2697         "called too early to check prototype".
2698
2699 2015-04-08  Sergio Durigan Junior  <[email protected]>
2700
2701         PR python/16699
2702         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
2703         use a caching mechanism.  Adjust comments and code to reflect
2704         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
2705         (cmdpy_completer_handle_brkchars): Adjust call to
2706         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
2707         (cmdpy_completer): Likewise.
2708
2709 2015-04-08  Yao Qi  <[email protected]>
2710
2711         * spu-tdep.c (spu_gdbarch_init): Don't call
2712         set_gdbarch_cannot_step_breakpoint.
2713
2714 2015-04-07  Sergio Durigan Junior  <[email protected]>
2715
2716         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
2717
2718 2015-04-07  Pedro Alves  <[email protected]>
2719
2720         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
2721         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
2722         (delete_exited_threads): New declaration.
2723         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
2724         * linux-nat.c (linux_nat_update_thread_list): New function.
2725         (linux_nat_add_target): Install it.
2726         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
2727         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
2728         (delete_exited_threads): New function.
2729
2730 2015-04-07  Pedro Alves  <[email protected]>
2731
2732         * infrun.c (resume) <displaced stepping debug output>: Get the
2733         leader thread's regcache, not resume_ptid's.
2734
2735 2015-04-06  Doug Evans  <[email protected]>
2736
2737         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
2738         VAR_DOMAIN.
2739         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
2740         Include symbol domain in debugging output.
2741
2742 2015-04-06  Pedro Alves  <[email protected]>
2743             Bernd Edlinger  <[email protected]>
2744
2745         * configure.ac: Remove the mingw32-specific stub-termcap.o
2746         fallback, and instead fallback to the stub termcap on all hosts.
2747         * configure: Regenerate.
2748         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
2749         symbols.
2750
2751 2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2752
2753         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2754         "top_level" parameter.
2755         (resolve_dynamic_type_internal): Remove the unused "top_level"
2756         parameter.  Update call to is_dynamic_type_internal.
2757         (is_dynamic_type): Update call to is_dynamic_type_internal.
2758         (resolve_dynamic_range): Update call to
2759         resolve_dynamic_type_internal.
2760         (resolve_dynamic_union): Likewise.
2761         (resolve_dynamic_struct): Likewise.
2762         (resolve_dynamic_type): Likewise.
2763
2764 2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2765
2766         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2767         TYPE_CODE_REF types so that they are not considered as dynamic
2768         depending on the referenced type.
2769         (resolve_dynamic_type_internal): Likewise.
2770
2771 2015-04-02  H.J. Lu  <[email protected]>
2772
2773         * Makefile.in (top_srcdir): New.
2774         * configure: Regenerated.
2775
2776 2015-04-02  Gary Benson <[email protected]>
2777
2778         * NEWS: Announce the new default sysroot of "target:".
2779
2780 2015-04-02  Gary Benson <[email protected]>
2781
2782         * main.c (captured_main): Set gdb_sysroot to "target:"
2783         if not otherwise set.
2784
2785 2015-04-02  Gary Benson <[email protected]>
2786
2787         * exec.c (exec_file_attach): Support "target:" filenames.
2788
2789 2015-04-02  Gary Benson <[email protected]>
2790
2791         * solib.c (solib_find): Strip "target:" prefix from sysroot
2792         if accessing local files.
2793
2794 2015-04-02  Gary Benson <[email protected]>
2795
2796         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
2797         checks and error messages.
2798
2799 2015-04-02  Gary Benson <[email protected]>
2800
2801         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
2802         (remote_filename_p): Remove declaration.
2803         (remote_bfd_open): Likewise.
2804         * remote.c (remote_bfd_iovec_open): Remove function.
2805         (remote_bfd_iovec_close): Likewise.
2806         (remote_bfd_iovec_pread): Likewise.
2807         (remote_bfd_iovec_stat): Likewise.
2808         (remote_filename_p): Likewise.
2809         (remote_bfd_open): Likewise.
2810         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
2811         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
2812         (gdb_bfd_open_maybe_remote): Remove function.
2813         (symfile_bfd_open):  Replace remote filename check with
2814         target filename check.
2815         (reread_symbols): Use gdb_bfd_open.
2816         * build-id.c (gdbcore.h): New include.
2817         (build_id_to_debug_bfd): Use gdb_bfd_open.
2818         * infcmd.c (attach_command_post_wait): Remove remote filename
2819         check.
2820         * solib.c (solib_find): Replace remote-specific handling with
2821         target-specific handling.  Update comments where necessary.
2822         (solib_bfd_open): Replace remote-specific handling with
2823         target-specific handling.
2824         (gdb_sysroot_changed): New function.
2825         (_initialize_solib): Call the above when gdb_sysroot changes.
2826         * windows-tdep.c (gdbcore.h): New include.
2827         (windows_xfer_shared_library): Use gdb_bfd_open.
2828
2829 2015-04-02  Gary Benson <[email protected]>
2830
2831         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
2832         (is_target_filename): New declaration.
2833         (gdb_bfd_has_target_filename): Likewise.
2834         (gdb_bfd_open): Update documentation comment.
2835         * gdb_bfd.c (target.h): New include.
2836         (gdb/fileio.h): Likewise.
2837         (is_target_filename): New function.
2838         (gdb_bfd_has_target_filename): Likewise.
2839         (fileio_errno_to_host): Likewise.
2840         (gdb_bfd_iovec_fileio_open): Likewise.
2841         (gdb_bfd_iovec_fileio_pread): Likewise.
2842         (gdb_bfd_iovec_fileio_close): Likewise.
2843         (gdb_bfd_iovec_fileio_fstat): Likewise.
2844         (gdb_bfd_open): Use target fileio to access paths prefixed
2845         with "target:" where necessary.
2846
2847 2015-04-02  Gary Benson <[email protected]>
2848
2849         * target.h (struct target_ops) <to_filesystem_is_local>:
2850         New field.
2851         (target_filesystem_is_local): New macro.
2852         * target-delegates.c: Regenerate.
2853         * remote.c (remote_filesystem_is_local): New function.
2854         (init_remote_ops): Initialize to_filesystem_is_local.
2855
2856 2015-04-02  Gary Benson <[email protected]>
2857
2858         * target.h (struct target_ops) <to_fileio_fstat>: New field.
2859         (target_fileio_fstat): New declaration.
2860         * target.c (target_fileio_fstat): New function.
2861         * inf-child.c (inf_child_fileio_fstat): Likewise.
2862         (inf_child_target): Initialize to_fileio_fstat.
2863         * remote.c (init_remote_ops): Likewise.
2864
2865 2015-04-01  Sasha Smundak  <[email protected]>
2866
2867         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
2868         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
2869         (py-unwind.o): New recipe.
2870         * NEWS: mention Python frame unwinding.
2871         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
2872         gdb/unwinder.py and gdb/command/unwinder.py
2873         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
2874         list.
2875         (execute_unwinders): New function.
2876         * python/lib/gdb/command/unwinders.py: New file.
2877         * python/lib/gdb/unwinder.py: New file.
2878         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
2879         (objfpy_dealloc): Decrement frame_unwinders reference count.
2880         (objfpy_initialize): Create frame_unwinders list.
2881         (objfpy_get_frame_unwinders): New function.
2882         (objfpy_set_frame_unwinders): Ditto.
2883         (objfile_getset): Add frame_unwinders attribute to Objfile.
2884         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
2885         (pspy_dealloc): Decrement frame_unwinders reference count.
2886         (pspy_initialize): Create frame_unwinders list.
2887         (pspy_get_frame_unwinders): New function.
2888         (pspy_set_frame_unwinders): Ditto.
2889         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
2890         * python/py-unwind.c: New file.
2891         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
2892         (objpy_get_frame_unwinders): New prototype.
2893         (gdbpy_initialize_unwind): New prototype.
2894         * python/python.c (gdbpy_apply_type_printers): Call
2895         gdbpy_initialize_unwind.
2896
2897 2015-04-01  Pedro Alves  <[email protected]>
2898
2899         * infrun.c (resume): Check currently_stepping after clearing
2900         stepped_breakpoint, not before.
2901
2902 2015-04-01  Pedro Alves  <[email protected]>
2903
2904         * infrun.c (print_target_wait_results): Print all the ptid
2905         elements.
2906
2907 2015-04-01  Pedro Alves  <[email protected]>
2908
2909         * infrun.c (keep_going): Also discard cleanups if inserting
2910         breakpoints fails.
2911
2912 2015-04-01  Pedro Alves  <[email protected]>
2913
2914         * infrun.c (wait_for_inferior): Install the
2915         finish_thread_state_cleanup cleanup across the whole function, not
2916         just around handle_inferior_event.
2917
2918 2015-04-01  Pedro Alves  <[email protected]>
2919
2920         * infrun.c (resume) <step past permanent breakpoint>: Use
2921         do_target_resume.
2922
2923 2015-04-01  Pedro Alves  <[email protected]>
2924
2925         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
2926
2927 2015-04-01  Pierre-Marie de Rodat  <[email protected]>
2928
2929         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
2930
2931 2015-04-01  Pedro Alves  <[email protected]>
2932
2933         * linux-thread-db.c (record_thread): Readd the thread to gdb's
2934         list if it was marked exited.
2935
2936 2015-04-01  H.J. Lu  <[email protected]>
2937
2938         * configure: Regenerated.
2939
2940 2015-03-31  Sergio Durigan Junior  <[email protected]>
2941             Jan Kratochvil  <[email protected]>
2942             Oleg Nesterov  <[email protected]>
2943
2944         PR corefiles/16092
2945         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
2946         New enum identifying the various options of the coredump_filter
2947         file.
2948         (struct smaps_vmflags): New struct.
2949         (use_coredump_filter): New variable.
2950         (decode_vmflags): New function.
2951         (mapping_is_anonymous_p): Likewise.
2952         (dump_mapping_p): Likewise.
2953         (linux_find_memory_regions_full): New variables
2954         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
2955         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
2956         parsing of its information.  Implement memory mapping filtering
2957         based on its contents.
2958         (show_use_coredump_filter): New function.
2959         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
2960         * NEWS: Mention the possibility of using the
2961         '/proc/PID/coredump_filter' file when generating a corefile.
2962         Mention new command 'set use-coredump-filter'.
2963
2964 2015-03-31  Sergio Durigan Junior  <[email protected]>
2965
2966         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
2967         read_memory_unsigned_integer.
2968
2969 2015-03-31  H.J. Lu  <[email protected]>
2970
2971         * Makefile.in (ZLIB): New.
2972         (ZLIBINC): Likewise.
2973         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
2974         (CLIBS): Add $(ZLIB).
2975         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
2976         Add -lz to LIBS.
2977         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
2978         * top.c (print_gdb_configuration): Remove --with-zlib and
2979         --without-zlib.
2980         * config.in: Regenerated.
2981         * configure: Likewise.
2982
2983 2015-03-31  Antoine Tremblay  <[email protected]>
2984
2985         * NEWS: Mention info os cpus support.
2986         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
2987         (struct osdata_type): Add cpus entry, reorder the entries in
2988         alphabetical order.
2989
2990 2015-03-31  Matthias Klose  <[email protected]>
2991
2992         * compile/compile.c (compile_to_object): Allow triplets with or
2993         without vendor set.
2994
2995 2015-03-30  Doug Evans  <[email protected]>
2996
2997         PR c++/18141
2998         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
2999         klass in VAR_DOMAIN.
3000
3001 2015-03-30  Gary Benson <[email protected]>
3002
3003         * remote.c (remote_mourn_1): Remove function.  Update all callers
3004         to use remote_mourn.
3005         (extended_remote_mourn_1): Remove function.  Update all callers
3006         to use extended_remote_mourn.
3007         (extended_remote_attach_1): Remove function.  Update all callers
3008         to use extended_remote_attach.
3009
3010 2015-03-28  James Bowman  <[email protected]>
3011
3012         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
3013         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
3014         (ALLDEPFILES): Add ft32-tdep.c.
3015         * configure.tgt: Add FT32 entry.
3016         * ft32-tdep.c: New file, FT32 target-dependent code.
3017         * ft32-tdep.h: New file, FT32 target-dependent code.
3018
3019 2015-03-27  Jan Kratochvil  <[email protected]>
3020
3021         Revert:
3022         2015-03-26  Jan Kratochvil  <[email protected]>
3023         Code cleanup.
3024         * printcmd.c (print_command_1): Move expr variable scope.
3025
3026 2015-03-27  Joel Brobecker  <[email protected]>
3027
3028         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
3029
3030 2015-03-27  Andrzej Kaczmarek  <[email protected]>
3031
3032         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
3033         sections.
3034
3035 2015-03-26  Joel Brobecker  <[email protected]>
3036
3037         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
3038         exception raised while parsing the probe arguments.
3039         Force parsing to be done using the C language parser.
3040         * expression.h (parse_expression_with_language): Declare.
3041         * parse.c (parse_expression_with_language): New function.
3042
3043 2015-03-26  Jon Turney  <[email protected]>
3044
3045         * MAINTAINERS (Write After Approval): Add "Jon Turney".
3046
3047 2015-03-26  Andy Wingo  <[email protected]>
3048
3049         PR symtab/18148
3050         * dwarf2read.c (struct partial_die_info): Add has_const_value
3051         member.
3052         (add_partial_symbol): Don't punt on symbols that have const_value
3053         attributes.
3054         (read_partial_die): Detect DW_AT_const_value.
3055
3056 2015-03-26  Jan Kratochvil  <[email protected]>
3057
3058         Code cleanup.
3059         * printcmd.c (print_command_1): Move expr variable scope.
3060
3061 2015-03-26  Jan Kratochvil  <[email protected]>
3062
3063         Code cleanup.
3064         * printcmd.c (validate_format): Make the parameter cmdname const.
3065
3066 2015-03-26  Don Breazeal  <[email protected]>
3067
3068         * remote.c (_initialize_remote): Update comment.
3069
3070 2015-03-26  Pedro Alves  <[email protected]>
3071             Jon TURNEY  <[email protected]>
3072
3073         * coffread.c (coff_symfile_read): When constructing the name of an
3074         import stub symbol from import symbol for amd64, only skip the
3075         char after _imp_ if the target is underscored (like i386) and the
3076         char is indeed the target's leading char.
3077
3078 2015-03-25  Pedro Alves  <[email protected]>
3079
3080         * target.h <to_async>: Replace 'callback' and 'context' parameters
3081         with boolean 'enable' parameter.
3082         (target_async): Replace CALLBACK and CONTEXT parameters with
3083         boolean ENABLE parameter.
3084         * inf-loop.c (inferior_event_handler): Adjust.
3085         * linux-nat.c (linux_nat_attach, linux_nat_resume)
3086         (linux_nat_resume): Adjust.
3087         (async_client_callback, async_client_context): Delete.
3088         (handle_target_event): Call inferior_event_handler directly.
3089         (linux_nat_async): Replace 'callback' and 'context' parameters
3090         with boolean 'enable' parameter.  Adjust.  Remove references to
3091         async_client_callback and async_client_context.
3092         (linux_nat_close): Adjust.
3093         * record-btrace.c (record_btrace_async): Replace 'callback' and
3094         'context' parameters with boolean 'enable' parameter.  Adjust.
3095         (record_btrace_resume): Adjust.
3096         * record-full.c (record_full_async): Replace 'callback' and
3097         'context' parameters with boolean 'enable' parameter.  Adjust.
3098         (record_full_resume, record_full_core_resume): Adjust.
3099         * remote.c (struct remote_state) <async_client_callback,
3100         async_client_context>: Delete fields.
3101         (remote_start_remote, extended_remote_attach_1, remote_resume)
3102         (extended_remote_create_inferior): Adjust.
3103         (remote_async_serial_handler): Call inferior_event_handler
3104         directly.
3105         (remote_async): Replace 'callback' and 'context' parameters with
3106         boolean 'enable' parameter.  Adjust.
3107         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
3108         Adjust.
3109         * target-delegates.c: Regenerate.
3110
3111 2015-03-25  Gary Benson <[email protected]>
3112             Pedro Alves  <[email protected]>
3113
3114         * target.c (fileio_ft_t): New typedef, define object vector.
3115         (fileio_fhandles): New static variable.
3116         (is_closed_fileio_fh): New macro.
3117         (lowest_closed_fd): New static variable.
3118         (acquire_fileio_fd): New function.
3119         (release_fileio_fd): Likewise.
3120         (fileio_fd_to_fh): New macro.
3121         (target_fileio_open): Wrap the file descriptor on success.
3122         (target_fileio_pwrite): Updated to use wrapped file descriptor.
3123         (target_fileio_pread): Likewise.
3124         (target_fileio_close): Likewise.
3125
3126 2015-03-24  Pedro Alves  <[email protected]>
3127
3128         * thread.c (thread_apply_all_command): Take exited threads into
3129         account.
3130
3131 2015-03-24  Pedro Alves  <[email protected]>
3132
3133         * infrun.c (resume, proceed): Mention
3134         switch_back_to_stepped_thread, not switch_back_to_stepping.
3135
3136 2015-03-24  Pedro Alves  <[email protected]>
3137
3138         * infrun.c (user_visible_resume_ptid): Rewrite going from
3139         most-locked to unlocked instead of the opposite.  Move comment ...
3140         * infrun.h (user_visible_resume_ptid): ... here.
3141
3142 2015-03-24  Pedro Alves  <[email protected]>
3143
3144         * linux-nat.c (linux_nat_resume): Output debug logs before trying
3145         to resume the event lwp.  Use the lwp's ptid instead of the passed
3146         in (maybe wildcard) ptid.
3147         (stop_wait_callback): Tweak debug log output.
3148         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
3149         TRAP_TRACE.
3150         (linux_nat_filter_event): In debug output, distinguish a
3151         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
3152         before trying to resume the lwp.
3153
3154 2015-03-24  Joel Brobecker  <[email protected]>
3155
3156         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
3157         pointer indirection.
3158         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
3159         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
3160
3161 2015-03-24  Joel Brobecker  <[email protected]>
3162
3163         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
3164         Renames DYN_ATTR_DATA_LOCATION.
3165         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
3166         DYN_ATTR_DATA_LOCATION.
3167         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
3168         instead of DYN_ATTR_DATA_LOCATION.
3169
3170 2015-03-24  Pedro Alves  <[email protected]>
3171
3172         * breakpoint.c (until_break_command): Adjust call to proceed.
3173         * gdbthread.h (struct thread_control_state) <stepping_command>:
3174         New field.
3175         * infcall.c (run_inferior_call): Adjust call to proceed.
3176         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
3177         Adjust calls to proceed.
3178         (set_step_frame): Set the current thread's step_start_function
3179         here.
3180         (step_once): Adjust calls to proceed.
3181         (jump_command, signal_command, until_next_command)
3182         (finish_backward, finish_forward, proceed_after_attach_callback)
3183         (attach_command_post_wait): Adjust calls to proceed.
3184         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
3185         (do_target_resume): New function, factored out from ...
3186         (resume): ... here.  Remove 'step' parameter.  Instead, check
3187         currently_stepping to determine whether the thread should be
3188         single-stepped.
3189         (proceed): Remove 'step' parameter and don't set the thread's
3190         step_start_function here.  Adjust call to 'resume'.
3191         (handle_inferior_event): Adjust calls to 'resume'.
3192         (switch_back_to_stepped_thread): Use do_target_resume instead of
3193         'resume'.
3194         (keep_going): Adjust calls to 'resume'.
3195         * infrun.h (proceed): Remove 'step' parameter.
3196         (resume): Likewise.
3197         * windows-nat.c (do_initial_windows_stuff): Adjust call to
3198         'resume'.
3199         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
3200
3201 2015-03-24  Pedro Alves  <[email protected]>
3202
3203         * gdbthread.h (struct thread_control_state) <stepping_command>:
3204         New field.
3205         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
3206         the thread's stepping_command field.
3207         * infrun.c (resume): Check the thread's stepping_command flag to
3208         determine which threads should be resumed.  Rename 'entry_step'
3209         local to user_step.
3210         (clear_proceed_status_thread): Clear 'stepping_command'.
3211         (schedlock_applies): Change parameter type to struct thread_info
3212         pointer.  Adjust.
3213         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
3214         (switch_back_to_stepped_thread): Adjust calls to
3215         'schedlock_applies'.
3216         (_initialize_infrun): Adjust "set scheduler-locking step" help.
3217
3218 2015-03-24  Pedro Alves  <[email protected]>
3219
3220         * infrun.c (step_start_function): Delete and ...
3221         * gdbthread.h (struct thread_control_state) <step_start_function>:
3222         ... now a field here.
3223         * infrun.c (clear_proceed_status_thread): Clear the thread's
3224         step_start_function.
3225         (proceed, process_event_stop_test, print_stop_event): Adjust.
3226
3227 2015-03-24  Pedro Alves  <[email protected]>
3228
3229         * infrun.c (proceed): No longer handle negative step.
3230
3231 2015-03-24  Gary Benson  <[email protected]>
3232
3233         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
3234         (x86_linux_prepare_to_resume): Likewise.
3235         * x86-linux-nat.c (x86_linux_new_thread):
3236         Moved to nat/x86-linux.c.
3237         (x86_linux_prepare_to_resume): Likewise.
3238         * nat/x86-linux.c (x86_linux_new_thread): New function.
3239         (x86_linux_prepare_to_resume): Likewise.
3240
3241 2015-03-24  Gary Benson  <[email protected]>
3242
3243         * nat/x86-linux-dregs.h: New file.
3244         * nat/x86-linux-dregs.c: Likewise.
3245         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
3246         (x86-linux-dregs.o): New rule.
3247         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
3248         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3249         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
3250         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
3251         (x86_linux_dr_get): Likewise.
3252         (x86_linux_dr_set): Likewise.
3253         (x86_linux_dr_get_addr): Likewise.
3254         (x86_linux_dr_get_control): Likewise.
3255         (x86_linux_dr_get_status): Likewise.
3256         (update_debug_registers_callback): Likewise.
3257         (x86_linux_dr_set_control): Likewise.
3258         (x86_linux_dr_set_addr): Likewise.
3259         (x86_linux_update_debug_registers): Likewise.
3260
3261 2015-03-24  Gary Benson  <[email protected]>
3262
3263         * x86-linux-nat.c (x86_linux_update_debug_registers):
3264         New function, factored out from...
3265         (x86_linux_prepare_to_resume): ...this.
3266
3267 2015-03-24  Gary Benson  <[email protected]>
3268
3269         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
3270         (x86_linux_dr_set): Likewise.
3271         (x86_linux_dr_get_addr): Likewise.
3272         (x86_linux_dr_get_control): Likewise.
3273         (x86_linux_dr_get_status): Likewise.
3274         (update_debug_registers_callback): Likewise.
3275         (x86_linux_dr_set_control): Likewise.
3276         (x86_linux_dr_set_addr): Likewise.
3277         (x86_linux_prepare_to_resume): Likewise.
3278         (x86_linux_new_thread): Likewise.
3279
3280 2015-03-24  Gary Benson  <[email protected]>
3281
3282         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
3283         (x86_linux_new_thread): Rename argument.
3284
3285 2015-03-24  Gary Benson  <[email protected]>
3286
3287         * nat/x86-linux.h: New file.
3288         * nat/x86-linux.c: Likewise.
3289         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
3290         (x86-linux.o): New rule.
3291         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
3292         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3293         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
3294         (lwp_set_arch_private_info): New declaration.
3295         (lwp_arch_private_info): Likewise.
3296         * linux-nat.c (lwp_set_arch_private_info): New function.
3297         (lwp_arch_private_info): Likewise.
3298         * x86-linux-nat.c: Include nat/x86-linux.h.
3299         (arch_lwp_info): Removed structure.
3300         (update_debug_registers_callback):
3301         Use lwp_set_debug_registers_changed.
3302         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
3303         and lwp_set_debug_registers_changed.
3304         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
3305
3306 2015-03-24  Gary Benson  <[email protected]>
3307
3308         * nat/linux-nat.h (ptid_of_lwp): New declaration.
3309         (lwp_is_stopped): Likewise.
3310         (lwp_stop_reason): Likewise.
3311         * linux-nat.c (ptid_of_lwp): New function.
3312         (lwp_is_stopped): Likewise.
3313         (lwp_is_stopped_by_watchpoint): Likewise.
3314         * x86-linux-nat.c (update_debug_registers_callback):
3315         Use lwp_is_stopped.
3316         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
3317         lwp_stop_reason.
3318
3319 2015-03-24  Gary Benson  <[email protected]>
3320
3321         * linux-nat.h (linux_stop_lwp): Move declaration to...
3322         * nat/linux-nat.h (linux_stop_lwp): New declaration.
3323
3324 2015-03-24  Gary Benson  <[email protected]>
3325
3326         * linux-nat.h: Include nat/linux-nat.h.
3327         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
3328         * nat/linux-nat.h (struct lwp_info): New forward declaration.
3329         (iterate_over_lwps_ftype): New typedef.
3330         (iterate_over_lwps): New declaration.
3331         * linux-nat.h (iterate_over_lwps): Update comment.  Use
3332         iterate_over_lwps_ftype.  Update callback return value check.
3333
3334 2015-03-24  Gary Benson  <[email protected]>
3335
3336         * x86-nat.h (x86_debug_reg_state): Move declaration to...
3337         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
3338
3339 2015-03-24  Gary Benson  <[email protected]>
3340
3341         * nat/linux-nat.h (current_lwp_ptid): New declaration.
3342         * linux-nat.c (current_lwp_ptid): New function.
3343         * x86-linux-nat.c: Include nat/linux-nat.h.
3344         (x86_linux_dr_get_addr): Use current_lwp_ptid.
3345         (x86_linux_dr_get_control): Likewise.
3346         (x86_linux_dr_get_status): Likewise.
3347         (x86_linux_dr_set_control): Likewise.
3348         (x86_linux_dr_set_addr): Likewise.
3349
3350 2015-03-24  Antoine Tremblay  <[email protected]>
3351
3352         PR breakpoints/16466
3353         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
3354
3355 2015-03-23  Joel Brobecker  <[email protected]>
3356
3357         * ser-mingw.c (ser_windows_setparity): Fix indentation.
3358         * ser-unix.c (hardwire_setparity): Likewise.
3359
3360 2015-03-23  Yurij Grechishhev  <[email protected]>
3361
3362         * NEWS: Mention set/show serial parity command.
3363         * monitor.c (monitor_open): Call serial_setparity.
3364         * remote.c (remote_open_1): Likewise.
3365         * ser-base.c (ser_base_serparity): New function.
3366         * ser-base.h (ser_base_setparity): Add  declaration.
3367         * ser-go32.c (dos_ops): Set "setparity" field.
3368         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
3369         state.Parity.
3370         (ser_windows_setparity): New function.
3371         (hardwire_ops): Add ser_windows_setparity.
3372         (tty_ops): Add NULL for setparity field.
3373         (pipe_ops): Add ser_base_setparity.
3374         (tcp_ops): Likewise.
3375         * ser-pipe.c (pipe_ops): Likewise.
3376         * ser-tcp.c (tcp_ops): Likewise.
3377         * ser-unix.c (hardwire_setparity): Add declaration.
3378         (hardwire_raw): Don't reset PARENB flag.
3379         (hardwire_setparity): New function.
3380         (hardwire_ops): Add hardwire_setparity.
3381         * serial.c (serial_setparity): New function.
3382         (serial_parity): New global.
3383         (parity_none, parity_odd, parity_even, parity_enums, parity):
3384         New static globals.
3385         (set_parity): New function.
3386         (_initialize_serial): Add set/show serial parity commands.
3387         * serial.h (GDBPARITY_NONE): Define.
3388         (GDBPARITY_ODD): Define.
3389         (GDBPARITY_EVEN): Define.
3390         (serial_setparity) Add declaration.
3391         (struct serial_ops): Add setparity field.
3392         * target.h (serial_parity): Add declaration.
3393
3394 2015-03-23  Keith Seitz  <[email protected]>
3395
3396         * linespec.c (linespec_lexer_lex_keyword): Update comment.
3397
3398 2015-03-23  Keith Seitz  <[email protected]>
3399
3400         * breakpoint.c (parse_breakpoint_sals): Use
3401         linespec_lexer_lex_keyword to ascertain if the user specified
3402         a NULL location.
3403         * linespec.c [IF_KEYWORD_INDEX]: Define.
3404         (linespec_lexer_lex_keyword): Export.
3405         (struct ls_parser) <keyword_ok>: Remove.
3406         A keyword is only a keyword if not followed by another keyword.
3407         (linespec_lexer_lex_one): Remove keyword_ok handling.
3408         Add comment explaining why the parsing stream is not advanced
3409         when a keyword is seen.
3410         (parse_linespec): Remove parser->keyword_ok.
3411         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
3412
3413 2015-03-23  Keith Seitz  <[email protected]>
3414
3415         PR gdb/18021
3416         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
3417         if we find a static method with DW_AT_vtable_elem_location.
3418
3419 2015-03-21  Eli Zaretskii  <[email protected]>
3420
3421         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
3422         before the second loop, to avoid undefined behavior.  Reported by
3423         Anton Blanchard <[email protected]>.
3424
3425 2015-03-20  Keven Boell  <[email protected]>
3426
3427         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
3428         data_location usage to linked list.
3429         (resolve_dynamic_type_internal): Adapt data_location to
3430         linked list.
3431         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
3432         (copy_type_recursive, copy_type): Add copy of linked list.
3433         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
3434         (struct dynamic_prop_list): New struct.
3435         * dwarf2read.c (set_die_type): Set data_location data.
3436
3437 2015-03-20  Pedro Alves  <[email protected]>
3438
3439         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
3440         inner block and make it const.
3441         * machoread.c (get_archive_prefix_len): Make "lparen" const.
3442
3443 2015-03-20  Pedro Alves  <[email protected]>
3444
3445         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
3446         * breakpoint.h (set_breakpoint_condition): Update declaration.
3447
3448 2015-03-20  Pedro Alves  <[email protected]>
3449
3450         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
3451
3452 2015-03-20  Pedro Alves  <[email protected]>
3453
3454         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
3455
3456 2015-03-20  Pedro Alves  <[email protected]>
3457
3458         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
3459
3460 2015-03-20  Pedro Alves  <[email protected]>
3461
3462         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
3463         (nto_init_solib_absolute_prefix): Likewise.
3464
3465 2015-03-20  Pedro Alves  <[email protected]>
3466
3467         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
3468         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
3469
3470 2015-03-20  Jan Kratochvil  <[email protected]>
3471
3472         * config/djgpp/README: Remove gdb.hp.
3473
3474 2015-03-20  Yao Qi  <[email protected]>
3475
3476         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
3477         set_gdbarch_cannot_step_breakpoint.
3478
3479 2015-03-19  Pedro Alves  <[email protected]>
3480
3481         * linux-nat.c (linux_resume_one_lwp): Rename to ...
3482         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
3483         instead call perror_with_name.
3484         (check_ptrace_stopped_lwp_gone): New function.
3485         (linux_resume_one_lwp): Reimplement as wrapper around
3486         linux_resume_one_lwp_throw that swallows errors if the LWP is
3487         gone.
3488         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
3489         swallows errors if the LWP is gone.  Use
3490         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
3491
3492 2015-03-19  Pedro Alves  <[email protected]>
3493
3494         * linux-nat.c (status_callback): Return early if the LWP has no
3495         status pending.
3496
3497 2015-03-19  Pedro Alves  <[email protected]>
3498
3499         * linux-nat.c (select_event_lwp_callback): Update comment to no
3500         longer mention SIGTRAP.
3501
3502 2015-03-18  Tristan Gingold  <[email protected]>
3503
3504         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
3505         redirection code to ...
3506         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
3507         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
3508
3509 2015-03-18  Gary Benson <[email protected]>
3510
3511         (remote_protocol_features): Remove the "vFile:fstat" feature.
3512         (remote_hostio_fstat): Probe for "vFile:fstat" support.
3513
3514 2015-03-11  Yao Qi  <[email protected]>
3515
3516         PR tdep/18107
3517         * aarch64-linux-tdep.c: Include xml-syscall.h
3518         (aarch64_linux_get_syscall_number): New function.
3519         (aarch64_linux_init_abi): Call
3520         set_gdbarch_get_syscall_number.
3521         * syscalls/aarch64-linux.xml: New file.
3522
3523 2015-03-17  Yurij Grechishhev  <[email protected]>
3524
3525         * ser-base.h (ser_base_setstopbits): Change second argument name
3526         from "rate" to "num".
3527
3528 2015-03-17  Gary Benson <[email protected]>
3529             Luke Allardyce <[email protected]>
3530
3531         PR gdb/18131
3532         * common/common-remote-fileio.h (sys/stat.h): New include.
3533         (stuct stat): Remove forward declaration.
3534
3535 2015-03-16  John Baldwin  <[email protected]>
3536
3537         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
3538         before writing core register notes.
3539
3540 2015-03-16  Yuanhui Zhang  <[email protected]>
3541             Pedro Alves  <[email protected]>
3542
3543         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
3544         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
3545         (tgoto): Wrap with extern "C".
3546
3547 2015-03-16  Pedro Alves  <[email protected]>
3548             Yuanhui Zhang  <[email protected]>
3549
3550         * stub-termcap.c (tputs): Change prototype.
3551
3552 2015-03-16  Yuanhui Zhang  <[email protected]>
3553             Pedro Alves  <[email protected]>
3554
3555         * windows-nat.c (struct thread_info_struct): Rename to ...
3556         (struct windows_thread_info_struct): ... this.
3557         (thread_info): Rename to ...
3558         (windows_thread_info): ... this.
3559         All users updated.
3560
3561 2015-03-14  Jan Kratochvil  <[email protected]>
3562             Pedro Alves  <[email protected]>
3563
3564         * NEWS: New Removed targets and native configurations.
3565
3566 2015-03-13  Jan Kratochvil  <[email protected]>
3567
3568         Remove HPUX.
3569         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
3570         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
3571         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
3572         ia64-hpux-tdep.h, solib-ia64-hpux.h.
3573         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
3574         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
3575         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
3576         hppa-hpux-tdep.c.
3577         * config/ia64/hpux.mh: Remove file.
3578         * config/pa/hpux.mh: Remove file.
3579         * configure: Rebuilt.
3580         * configure.ac (dlgetmodinfo, somread.o): Remove.
3581         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3582         (ia64-*-hpux*): Remove its float format exception.
3583         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3584         * hppa-hpux-nat.c: Remove file.
3585         * hppa-hpux-tdep.c: Remove file.
3586         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
3587         Move them here from hppa-tdep.h
3588         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
3589         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
3590         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
3591         Move them to hppa-tdep.c.
3592         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
3593         declarations.
3594         * ia64-hpux-nat.c: Remove file.
3595         * ia64-hpux-tdep.c: Remove file.
3596         * ia64-hpux-tdep.h: Remove file.
3597         * inf-ttrace.c: Remove file.
3598         * inf-ttrace.h: Remove file.
3599         * solib-ia64-hpux.c: Remove file.
3600         * solib-ia64-hpux.h: Remove file.
3601         * solib-pa64.c: Remove file.
3602         * solib-pa64.h: Remove file.
3603         * solib-som.c: Remove file.
3604         * solib-som.h: Remove file.
3605         * somread.c: Remove file.
3606
3607 2015-03-13  John Baldwin  <[email protected]>
3608
3609         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
3610         * config.in: Regenerate.
3611         * configure: Regenerate.
3612         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
3613         define.
3614         (fbsd_find_memory_regions): Use kinfo_getvmmap to
3615         enumerate memory regions if present.
3616
3617 2015-03-13  John Baldwin  <[email protected]>
3618
3619         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
3620         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
3621         expressions.
3622         (i386fbsd_sigtramp_p): Likewise.
3623
3624 2015-03-12  John Baldwin  <[email protected]>
3625
3626         * MAINTAINERS (Write After Approval): Add John Baldwin.
3627
3628 2015-03-12  Gary Benson <[email protected]>
3629
3630         * solib.c (_initialize_solib): Make "set/show sysroot" use
3631         add_setshow_optional_filename_cmd so it can be restored to
3632         empty after being set.
3633
3634 2015-03-11  Sergio Durigan Junior  <[email protected]>
3635
3636         * Makefile.in (SFILES): New source break-catch-syscall.c.
3637         (COMMON_OBS): New object break-catch-syscall.o.
3638         * break-catch-syscall.c: New file.
3639         * breakpoint.c: Remove inclusion of "xml-syscall.h".
3640         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
3641         (struct syscall_catchpoint): Likewise.
3642         (dtor_catch_syscall): Likewise.
3643         (catch_syscall_inferior_data): Likewise.
3644         (struct catch_syscall_inferior_data): Likewise.
3645         (get_catch_syscall_inferior_data): Likewise.
3646         (catch_syscall_inferior_data_cleanup): Likewise.
3647         (insert_catch_syscall): Likewise.
3648         (remove_catch_syscall): Likewise.
3649         (breakpoint_hit_catch_syscall): Likewise.
3650         (print_it_catch_syscall): Likewise.
3651         (print_one_catch_syscall): Likewise.
3652         (print_mention_catch_syscall): Likewise.
3653         (print_recreate_catch_syscall): Likewise.
3654         (catch_syscall_breakpoint_ops): Likewise.
3655         (syscall_catchpoint_p): Likewise.
3656         (create_syscall_event_catchpoint): Likewise.
3657         (catch_syscall_split_args): Likewise.
3658         (catch_syscall_command_1): Likewise.
3659         (is_syscall_catchpoint_enabled): Likewise.
3660         (catch_syscall_enabled): Likewise.
3661         (catching_syscall_number): Likewise.
3662         (catch_syscall_completer): Likewise.
3663         (clear_syscall_counts): Likewise.
3664         (initialize_breakpoint_ops): Move initialization of syscall
3665         catchpoints to break-catch-syscall.c.
3666         (_initialize_breakpoint): Move code related to syscall catchpoints
3667         to break-catch-syscall.c.
3668
3669 2015-03-11  Sergio Durigan Junior  <[email protected]>
3670
3671         * breakpoint.c (breakpoint_find_if): New function.
3672         * breakpoint.h (breakpoint_find_if): New prototype.
3673
3674 2015-03-11  Gary Benson <[email protected]>
3675
3676         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
3677         * remote-fileio.c (remote_fileio_to_host_uint): New function.
3678         (remote_fileio_to_host_ulong): Likewise.
3679         (remote_fileio_to_host_mode): Likewise.
3680         (remote_fileio_to_host_time): Likewise.
3681         (remote_fileio_to_host_stat): Likewise.
3682         * remote.c (PACKET_vFile_fstat): New enum value.
3683         (remote_protocol_features): Register the "vFile:fstat" feature.
3684         (remote_hostio_fstat): New function.
3685         (remote_bfd_iovec_stat): Use the above.
3686         (_initialize_remote): Register new "set/show remote
3687         hostio-fstat-packet" command.
3688         * symfile.c (separate_debug_file_exists): Update comment.
3689         * NEWS: Announce new vFile:fstat packet.
3690
3691 2015-03-11  Gary Benson <[email protected]>
3692
3693         * common/common-remote-fileio.h: New file.
3694         * common/common-remote-fileio.c: Likewise.
3695         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
3696         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
3697         (COMMON_OBS): Add common-remote-fileio.o.
3698         (common-remote-fileio.o): New rule.
3699         * remote-fileio.h (common-remote-fileio.h): New include.
3700         * remote-fileio.c (gdb/fileio.h): Do not include.
3701         (remote_fileio_to_be): Moved to common-remote-fileio.h.
3702         (remote_fileio_to_fio_uint): Likewise.
3703         (remote_fileio_to_fio_time): Likewise.
3704         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
3705         (remote_fileio_to_fio_mode): Likewise.
3706         (remote_fileio_to_fio_ulong): Likewise.
3707         (remote_fileio_to_fio_stat): Likewise.
3708
3709 2015-03-11  Andy Wingo  <[email protected]>
3710
3711         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
3712         we were checking the cached type, not the cached dynamic type.
3713
3714 2015-03-11  Andy Wingo  <[email protected]>
3715
3716         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
3717         other strings, as these are on the GC'd heap, and will be
3718         collected along with the smob.
3719
3720 2015-03-11  Andy Wingo  <[email protected]>
3721
3722         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
3723         (objfile_functions): Bind gdbscm_objfile_progspace to
3724         objfile-progspace.
3725         * guile/lib/gdb.scm: Add objfile-progspace to exports.
3726
3727 2015-03-11  Andy Wingo  <[email protected]>
3728
3729         * guile/guile.c (_initialize_guile): Disable automatic
3730         finalization, if Guile offers us that possibility.
3731         * guile/guile.c (call_initialize_gdb_module):
3732         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
3733         finalizers in appropriate places.
3734         * configure.ac (AC_TRY_LIBGUILE): Add a check for
3735         scm_set_automatic_finalization_enabled.
3736         * configure: Regenerated.
3737
3738 2015-03-11  Andreas Arnez  <[email protected]>
3739
3740         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
3741         SAL, if possible.
3742
3743 2015-03-11  Andreas Arnez  <[email protected]>
3744
3745         * s390-linux-nat.c (struct arch_lwp_info): New.
3746         (s390_fix_watch_points): Rename to...
3747         (s390_prepare_to_resume): ...this.  Skip the PER info update
3748         unless the watch points have changed.
3749         (s390_refresh_per_info, s390_new_thread): New functions.
3750         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
3751         s390_fix_watch_points.
3752         (s390_remove_watchpoint): Likewise.
3753         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
3754         Register s390_prepare_to_resume.
3755
3756 2015-03-09  Pedro Alves  <[email protected]>
3757
3758         Revert:
3759         2015-03-07  Pedro Alves  <[email protected]>
3760         * common/gdb_socket.h: New file.
3761         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3762         sys/socket.h.
3763         (net_open): Use union gdb_sockaddr_u.
3764
3765 2015-03-07  Pedro Alves  <[email protected]>
3766
3767         * configure.ac (build_warnings): Move -Wmissing-prototypes
3768         -Wdeclaration-after-statement -Wmissing-parameter-type
3769         -Wold-style-declaration -Wold-style-definition to the C-specific
3770         set.
3771         * configure: Regenerate.
3772
3773 2015-03-07  Pedro Alves  <[email protected]>
3774
3775         * common/gdb_socket.h: New file.
3776         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3777         sys/socket.h.
3778         (net_open): Use union gdb_sockaddr_u.
3779
3780 2015-03-07  Pedro Alves  <[email protected]>
3781
3782         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
3783         (exceptions_state_mc_action_iter)
3784         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3785         Don't define.
3786         [__cplusplus] (try_scope_depth): New global.
3787         [__cplusplus] (exception_try_scope_entry)
3788         (exception_try_scope_exit, gdb_exception_sliced_copy)
3789         (exception_rethrow): New functions.
3790         (throw_exception): In C++ mode, throw
3791         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
3792         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
3793         (throw_it): In C++ mode, use try_scope_depth.
3794         * common/common-exceptions.h [!__cplusplus]
3795         (exceptions_state_mc_action_iter)
3796         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3797         Don't declare.
3798         [__cplusplus] (exception_try_scope_entry)
3799         (exception_try_scope_exit, exception_rethrow): Declare.
3800         [__cplusplus] (struct exception_try_scope): New struct.
3801         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
3802         C++ exceptions.
3803         (struct gdb_exception_RETURN_MASK_ALL)
3804         (struct gdb_exception_RETURN_MASK_ERROR)
3805         (struct gdb_exception_RETURN_MASK_QUIT): New types.
3806
3807 2015-03-07  Pedro Alves  <[email protected]>
3808
3809         * main.c (handle_command_errors): Remove volatile qualifier from
3810         parameter.
3811
3812 2015-03-07  Pedro Alves  <[email protected]>
3813
3814         * breakpoint.c (save_breakpoints): Adjust to avoid code between
3815         TRY and CATCH.
3816         * gdbtypes.c (safe_parse_type): Remove empty line.
3817         (types_deeply_equal):
3818         * guile/scm-frame.c (gdbscm_frame_name):
3819         * linux-thread-db.c (find_new_threads_once):
3820         * python/py-breakpoint.c (bppy_get_commands):
3821         * record-btrace.c (record_btrace_insert_breakpoint)
3822         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
3823         (record_btrace_start_replaying): Adjust to avoid code between TRY
3824         and CATCH.
3825
3826 2015-03-07  Pedro Alves  <[email protected]>
3827
3828         * common/common-exceptions.c (struct catcher) <exception>: No
3829         longer a pointer to volatile exception.  Now an exception value.
3830         <mask>: Delete field.
3831         (exceptions_state_mc_init): Remove all parameters.  Adjust.
3832         (exceptions_state_mc): No longer pop the catcher here.
3833         (exceptions_state_mc_catch): New function.
3834         (throw_exception): Adjust.
3835         * common/common-exceptions.h (exceptions_state_mc_init): Remove
3836         all parameters.
3837         (exceptions_state_mc_catch): Declare.
3838         (TRY_CATCH): Rename to ...
3839         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
3840         (CATCH, END_CATCH): New.
3841         All callers adjusted.
3842
3843 2015-03-07  Tom Tromey  <[email protected]>
3844
3845         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
3846
3847 2015-03-07  Pedro Alves  <[email protected]>
3848
3849         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
3850         (amd64_epilogue_frame_cache): Normal exception handling code.
3851         * break-catch-throw.c (check_status_exception_catchpoint)
3852         (re_set_exception_catchpoint): Ditto.
3853         * cli/cli-interp.c (safe_execute_command):
3854         * cli/cli-script.c (script_from_file): Ditto.
3855         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
3856         Ditto.
3857         * compile/compile-object-run.c (compile_object_run): Ditto.
3858         * cp-abi.c (baseclass_offset): Ditto.
3859         * cp-valprint.c (cp_print_value): Ditto.
3860         * exceptions.c (catch_exceptions_with_msg):
3861         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
3862         * frame.c (get_frame_address_in_block_if_available): Ditto.
3863         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
3864         (i386_sigtramp_frame_cache): Ditto.
3865         * infcmd.c (post_create_inferior): Ditto.
3866         * linespec.c (parse_linespec, find_linespec_symbols):
3867         * p-valprint.c (pascal_object_print_value): Ditto.
3868         * parse.c (parse_expression_for_completion): Ditto.
3869         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
3870         * remote.c (remote_get_noisy_reply): Ditto.
3871         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
3872         * solib-svr4.c (solib_svr4_r_map): Ditto.
3873
3874 2015-03-06  Gary Benson  <[email protected]>
3875
3876         * common/common-utils.h (startswith): New inline function.
3877         All places where this logic was used updated to use the above.
3878
3879 2015-03-05  Pedro Alves  <[email protected]>
3880
3881         PR gdb/18002
3882         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
3883         after reading the breakpoint's shadow memory.
3884
3885 2015-03-05  Mark Kettenis  <[email protected]>
3886
3887         * hppabsd-nat.c: Remove file.
3888         * hppaobsd-nat.c: New file.
3889         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
3890         hppaobsd-nat.c.
3891         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
3892         hppaobsd-nat.o.
3893
3894 2015-03-04  Pedro Alves  <[email protected]>
3895
3896         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
3897         (target_decr_pc_after_break): Delete declaration.
3898         * target.c (default_target_decr_pc_after_break)
3899         (target_decr_pc_after_break): Delete.
3900         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
3901         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
3902         * linux-thread-db.c (check_event): Likewise.
3903         * infrun.c (adjust_pc_after_break): Likewise.
3904         * darwin-nat.c (cancel_breakpoint): Likewise.
3905         * aix-thread.c (aix_thread_wait): Likewise.
3906         * target-delegates.c: Regenerate.
3907
3908 2015-03-04  Pedro Alves  <[email protected]>
3909
3910         * linux-nat.c (save_sigtrap): Check for breakpoints before
3911         checking watchpoints.
3912         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
3913         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
3914         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
3915         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
3916         (linux_nat_stopped_by_sw_breakpoint)
3917         (linux_nat_supports_stopped_by_sw_breakpoint)
3918         (linux_nat_stopped_by_hw_breakpoint)
3919         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
3920         (linux_nat_wait_1): Don't re-increment the PC if relying on
3921         SIGTRAP's siginfo->si_code.
3922         (linux_nat_add_target): Install new target methods.
3923         * linux-thread-db.c (check_event): Don't account for breakpoint PC
3924         offset if the target already adjusted the PC.
3925         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
3926         (GDB_ARCH_TRAP_BRKPT): New.
3927         (TRAP_HWBKPT): Define if not already defined.
3928
3929 2015-03-04  Pedro Alves  <[email protected]>
3930
3931         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
3932         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
3933         Delete field.
3934         <stop_reason>: New field.
3935         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
3936         (packet_set_cmd_state): New function.
3937         (remote_protocol_features): Register the "swbreak" and "hwbreak"
3938         features.
3939         (remote_query_supported): If not disabled with the corresponding
3940         "set remote foo-packet" command, report support for the swbreak
3941         and hwbreak features.
3942         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
3943         field.
3944         <stop_reason>: New field.
3945         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
3946         (remote_wait_as): Adjust.
3947         (remote_stopped_by_sw_breakpoint)
3948         (remote_supports_stopped_by_sw_breakpoint)
3949         (remote_stopped_by_hw_breakpoint)
3950         (remote_supports_stopped_by_hw_breakpoint): New functions.
3951         (remote_stopped_by_watchpoint): New function.
3952         (init_remote_ops): Install them.
3953         (_initialize_remote): Register new "set/show remote
3954         swbreak-feature-packet" and "set/show remote
3955         swbreak-feature-packet" commands.
3956
3957 2015-03-04  Pedro Alves  <[email protected]>
3958
3959         * btrace.h: Include target/waitstatus.h.
3960         (struct btrace_thread_info) <stop_reason>: New field.
3961         * record-btrace.c (record_btrace_step_thread): Use
3962         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3963         (record_btrace_decr_pc_after_break): Delete.
3964         (record_btrace_stopped_by_sw_breakpoint)
3965         (record_btrace_supports_stopped_by_sw_breakpoint)
3966         (record_btrace_stopped_by_hw_breakpoint)
3967         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
3968         (init_record_btrace_ops): Install them.
3969         * record-full.c (record_full_hw_watchpoint): Delete and replace
3970         with ...
3971         (record_full_stop_reason): ... this throughout.
3972         (record_full_exec_insn): Adjust.
3973         (record_full_wait_1): Adjust.  No longer re-increment the PC.
3974         (record_full_wait_1): Adjust.  Use
3975         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
3976         (record_full_stopped_by_watchpoint): Adjust.
3977         (record_full_stopped_by_sw_breakpoint)
3978         (record_full_supports_stopped_by_sw_breakpoint)
3979         (record_full_supports_stopped_by_sw_breakpoint)
3980         (record_full_stopped_by_hw_breakpoint)
3981         (record_full_supports_stopped_by_hw_breakpoint): New functions.
3982         (init_record_full_ops, init_record_full_core_ops): Install them.
3983         * record.c (record_check_stopped_by_breakpoint): New function.
3984         * record.h: Include target/waitstatus.h.
3985         (record_check_stopped_by_breakpoint): New declaration.
3986
3987 2015-03-04  Pedro Alves  <[email protected]>
3988
3989         enum lwp_stop_reason -> enum target_stop_reason
3990         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
3991         (linux_nat_stopped_by_watchpoint, status_callback)
3992         (linux_nat_wait_1): Adjust.
3993         * linux-nat.h (enum lwp_stop_reason): Delete.
3994         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
3995         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
3996         * target/waitstatus.h (enum target_stop_reason): New.
3997
3998 2015-03-04  Pedro Alves  <[email protected]>
3999
4000         * breakpoint.c (need_moribund_for_location_type): New function.
4001         (bpstat_stop_status): Don't skipping checking moribund locations
4002         of breakpoint types which the target tell caused a stop.
4003         (program_breakpoint_here_p): New function, factored out from ...
4004         (bp_loc_is_permanent): ... this.
4005         (update_global_location_list): Don't create a moribund location if
4006         the target supports reporting stops of the type of the removed
4007         breakpoint.
4008         * breakpoint.h (program_breakpoint_here_p): New declaration.
4009         * infrun.c (adjust_pc_after_break): Return early if the target has
4010         already adjusted the PC.  Add comments.
4011         (handle_signal_stop): If nothing explains a signal, and the target
4012         tells us the stop was caused by a software breakpoint, check if
4013         there's a breakpoint instruction in the memory.  If so, adjust the
4014         PC before presenting the stop to the user.  Otherwise, ignore the
4015         trap.  If nothing explains a signal, and the target tells us the
4016         stop was caused by a hardware breakpoint, ignore the trap.
4017         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
4018         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
4019         to_supports_stopped_by_hw_breakpoint>: New fields.
4020         (target_stopped_by_sw_breakpoint)
4021         (target_supports_stopped_by_sw_breakpoint)
4022         (target_stopped_by_hw_breakpoint)
4023         (target_supports_stopped_by_hw_breakpoint): Define.
4024         * target-delegates.c: Regenerate.
4025
4026 2015-03-04  Pedro Alves  <[email protected]>
4027
4028         * infrun.c (follow_fork_inferior): Use the whole of the
4029         inferior_ptid and pending_follow.related_pid ptids instead of
4030         building ptids from the process components.  Adjust verbose output
4031         to use target_pid_to_str.
4032         * linux-nat.c (linux_child_follow_fork): Use the whole of the
4033         inferior_ptid and pending_follow.related_pid ptids instead of
4034         building ptids from the process components.
4035
4036 2015-03-04  Mark Kettenis  <[email protected]>
4037
4038         * inf-ptrace.c [PT_GET_PROCESS_STATE]
4039         (inf_ptrace_insert_fork_catchpoint): New function.
4040         (inf_ptrace_remove_fork_catchpoint): New function.
4041         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
4042
4043 2015-03-04  Andreas Arnez  <[email protected]>
4044
4045         * s390-linux-tdep.c (s390_register_name): Return empty string
4046         instead of NULL for registers that shouldn't be visible.
4047
4048 2015-03-04  Andreas Arnez  <[email protected]>
4049
4050         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
4051         XML file for 64-bit targets.
4052
4053 2015-03-03  Simon Marchi  <[email protected]>
4054
4055         * target.h (find_default_create_inferior): Remove declaration.
4056         (find_default_attach): Likewise.
4057
4058 2015-03-03  Pedro Alves  <[email protected]>
4059
4060         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
4061         Use ptid_get_pid to get the overall process id when resuming all
4062         threads.
4063
4064 2015-03-03  Pedro Alves  <[email protected]>
4065
4066         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
4067         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
4068         * inf-ptrace.c (get_ptrace_pid): New function.
4069         (inf_ptrace_resume): Use it.
4070         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
4071         to the lower layer.
4072
4073 2015-03-03  Markus Metzger  <[email protected]>
4074
4075         * nat/linux-btrace.c: Include sys/utsname.h.
4076         (linux_determine_kernel_ptr_bits): New.
4077         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
4078         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
4079         ptr_bits.
4080
4081 2015-03-03  Markus Metzger  <[email protected]>
4082
4083         * btrace.c (ftrace_update_function): Treat return as tailcall for
4084         "_dl_runtime_resolve".
4085
4086 2015-03-03  Markus Metzger  <[email protected]>
4087
4088         * btrace.h (btrace_function) <lbegin, lend>: Remove.
4089         * btrace.c (ftrace_debug): Do not print the line range.
4090         (ftrace_skip_file, ftrace_update_lines): Remove.
4091         (ftrace_new_function): Remove lbegin and lend initialization.
4092         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
4093         * record-btrace.c (btrace_compute_src_line_range): New.
4094         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
4095
4096 2015-03-02  Pedro Alves  <[email protected]>
4097
4098         * infrun.c (follow_exec): Delete all threads of the process except
4099         the event thread.  Extended comments.
4100
4101 2015-03-02  Joel Brobecker  <[email protected]>
4102
4103         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
4104
4105 2015-03-02  Joel Brobecker  <[email protected]>
4106
4107         * utils.h: Remove <stdbool.h> #include.
4108         (producer_is_gcc): Change return type to "int".
4109         * utils.c (producer_is_gcc): Change return type to int.
4110         Return 1 instead of true, and 0 instead of false.
4111         Adjust function documentation accordingly.
4112
4113 2015-03-02  Andreas Arnez  <[email protected]>
4114
4115         * s390-linux-nat.c (have_regset_vxrs): New static variable.
4116         (s390_linux_fetch_inferior_registers): Handle vector registers, if
4117         present.
4118         (s390_linux_store_inferior_registers): Likewise.
4119         (s390_get_hwcap): Remove function.  Embed its logic...
4120         (s390_read_description): ...here.  Yield a target description with
4121         vector registers if applicable.
4122         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
4123         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
4124         "features/s390x-tevx-linux64.c".
4125         (struct gdbarch_tdep) <v0_full_regnum>: New field.
4126         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
4127         for "GNU/Linux-specific registers".
4128         (s390_dwarf_reg_r0l): New enum value.
4129         (s390_dwarf_reg_to_regnum): Support vector registers.
4130         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
4131         of GPR lower halves.
4132         (regnum_is_vxr_full): New function.
4133         (s390_register_name): New function.
4134         (s390_pseudo_register_name): Handle v0-v15, which are composed of
4135         f0-f15 and v0l-v15l.
4136         (s390_pseudo_register_type): Likewise.
4137         (s390_pseudo_register_read): Likewise.
4138         (s390_pseudo_register_write): Likewise.
4139         (s390_value_from_register): Account for the fact that values are
4140         placed left-justified in vector registers.
4141         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
4142         the vector reggroup and omit them from the general reggroup.
4143         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
4144         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
4145         (s390_iterate_over_regset_sections): Add iterations for the two
4146         new vector regsets.
4147         (s390_core_read_description): Yield a target description with
4148         vector registers if applicable.
4149         (s390_gdbarch_init): Handle target descriptions with vector
4150         registers.  Add "register_name" gdbarch method.
4151         (_initialize_s390_tdep): Call new tdesc initialization functions.
4152         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
4153         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
4154         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
4155         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
4156         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
4157         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
4158         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
4159         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
4160         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
4161         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
4162         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
4163         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
4164         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
4165         (S390_NUM_REGS): Adjust value.
4166         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
4167         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
4168         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
4169         * NEWS: Announce S/390 vector register support.
4170
4171 2015-03-02  Andreas Arnez  <[email protected]>
4172
4173         * features/s390-tevx-linux64.xml: New file.
4174         * features/s390-vx-linux64.xml: New file.
4175         * features/s390-vx.xml: New file.
4176         * features/s390x-tevx-linux64.xml: New file.
4177         * features/s390x-vx-linux64.xml: New file.
4178         * features/Makefile (WHICH): Add s390-vx-linux64,
4179         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
4180         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
4181         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
4182         macros.
4183         * features/s390-tevx-linux64.c: New generated file.
4184         * features/s390-vx-linux64.c: Likewise.
4185         * features/s390x-tevx-linux64.c: Likewise.
4186         * features/s390x-vx-linux64.c: Likewise.
4187         * regformats/s390-tevx-linux64.dat: Likewise.
4188         * regformats/s390-vx-linux64.dat: Likewise.
4189         * regformats/s390x-tevx-linux64.dat: Likewise.
4190         * regformats/s390x-vx-linux64.dat: Likewise.
4191
4192 2015-02-28  Doug Evans  <[email protected]>
4193
4194         * symtab.h (struct symtab) <next>: Fix comment.
4195
4196 2015-02-27  Simon Marchi  <[email protected]>
4197
4198         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
4199         python_GdbMethods.
4200
4201 2015-02-27  Pedro Alves  <[email protected]>
4202
4203         * dtrace-probe.c (dtrace_probe_ops): Make extern.
4204
4205 2015-02-27  Pedro Alves  <[email protected]>
4206
4207         * common/common-exceptions.h (exception_none): Declare.
4208         * common/common-exceptions.c (exception_none): Moved from
4209         exceptions.c.
4210         (exceptions_state_mc_init): Use exception_none.
4211         * exceptions.c (exception_none): Move to
4212         common/common-exceptions.c.
4213         * exceptions.h (exception_none): Move to
4214         common/common-exceptions.h.
4215
4216 2015-02-27  Pedro Alves  <[email protected]>
4217
4218         * main.c (catch_command_errors, catch_command_errors_const):
4219         Remove 'mask' argument.  Adjust.
4220         (captured_main): Adjust callers.
4221
4222 2015-02-27  Pedro Alves  <[email protected]>
4223
4224         * python/python-internal.h: Include "extension-priv.h".
4225
4226 2015-02-27  Pedro Alves  <[email protected]>
4227
4228         * breakpoint.h (enum print_stop_action): Move further up in the
4229         file.
4230
4231 2015-02-27  Pedro Alves  <[email protected]>
4232
4233         * gdbarch.sh: Include regcache.h.
4234         * gdbarch.h: Regenerate.
4235
4236 2015-02-27  Pedro Alves  <[email protected]>
4237
4238         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
4239         Remove duplicate const.
4240         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
4241         duplicate const.
4242
4243 2015-02-27  Pedro Alves  <[email protected]>
4244
4245         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
4246         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
4247         * features/feature_to_c.sh: Tag the generated xml_builtin array
4248         with extern const in C++ mode.
4249
4250 2015-02-27  Tom Tromey  <[email protected]>
4251
4252         * minidebug.c (struct lzma_stream): Rename to ...
4253         (struct gdb_lzma_stream): ... this.
4254         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
4255
4256 2015-02-27  Pedro Alves  <[email protected]>
4257
4258         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
4259         function.
4260         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4261         (mi_cmd_stack_list_variables): Use it.
4262
4263 2015-02-27  Pedro Alves  <[email protected]>
4264
4265         * x86-linux-nat.c (u_debugreg_offset): New function.
4266         (x86_linux_dr_get, x86_linux_dr_set): Use it.
4267
4268 2015-02-27  Pedro Alves  <[email protected]>
4269
4270         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
4271         declaration.
4272         Include break-common.h.
4273
4274 2015-02-27  Tom Tromey  <[email protected]>
4275             Pedro Alves <[email protected]>
4276
4277         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
4278         local used to iterate over enums.
4279         * completer.c (signal_completer): Likewise.
4280         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
4281         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
4282         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
4283         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
4284         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
4285         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
4286         * tui-wingeneral.c (tui_refresh_all):  Likewise.
4287
4288 2015-02-27  Pedro Alves  <[email protected]>
4289
4290         * target.h: Include "infrun.h".
4291
4292 2015-02-27  Pedro Alves  <[email protected]>
4293
4294         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
4295
4296 2015-02-27  Pedro Alves  <[email protected]>
4297
4298         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
4299         (IPA_SYM): Use it.
4300         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
4301
4302 2015-02-27  Pedro Alves  <[email protected]>
4303
4304         * cli-out.c (_rl_erase_entire_line): Move declaration out of
4305         cli_mld_erase_entire_line, and make it extern "C".
4306         * common/common-defs.h (EXTERN_C): New.
4307         * completer.c (_rl_completion_prefix_display_length)
4308         (_rl_print_completions_horizontally, QSFUNC): Move declarations
4309         out of gdb_display_match_list_1.
4310         (_rl_qsort_string_compare): Move declaration out of
4311         gdb_display_match_list_1, and make it extern "C".
4312         * defs.h (re_comp): Use EXTERN_C.
4313         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
4314         and make it extern "C".
4315         (monstartup): Move declaration out of maintenance_set_profile_cmd,
4316         and make it extern "C".
4317         (main): Move declaration out of maintenance_set_profile_cmd.
4318         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
4319         EXTERN_C.
4320
4321 2015-02-27  Pedro Alves  <[email protected]>
4322
4323         * python/python.c (GdbMethods): Rename to ...
4324         (python_GdbMethods): ... this and make extern.
4325         (GdbModuleDef): Rename to ...
4326         (python_GdbModuleDef): ... this and make extern.
4327
4328 2015-02-27  Pedro Alves  <[email protected]>
4329
4330         * record-btrace.c (set_record_btrace_cmdlist)
4331         (show_record_btrace_cmdlist): Remove redefinitions.
4332
4333 2015-02-27  Tom Tromey  <[email protected]>
4334             Pedro Alves  <[email protected]>
4335
4336         * dwarf2-frame.c (enum cfa_how_kind, struct
4337         dwarf2_frame_state_reg_info): Move out of struct
4338         dwarf2_frame_state.
4339         * dwarf2read.c (struct tu_stats): Move out of struct
4340         dwarf2_per_objfile.
4341         (struct file_entry): Move out of struct line_header.
4342         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
4343         typedef_field_list): Move out of struct field_info.
4344         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
4345         Move out of struct dynamic_prop.
4346         (union type_owner, union field_location, struct field, struct
4347         range_bounds, union type_specific): Move out of struct main_type.
4348         (struct fn_fieldlist, struct fn_field, struct typedef_field)
4349         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
4350         (struct call_site_target, union call_site_parameter_u, struct
4351         call_site_parameter): Move out of struct call_site.
4352         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
4353         m32c_prologue.
4354         (enum srcdest_kind): Move out of struct srcdest.
4355         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
4356         * prologue-value.h (enum prologue_value_kind): Move out of struct
4357         prologue_value.
4358         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
4359         gdbarch_tdep.
4360         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
4361         out of struct field_info.
4362         * symfile.h (struct other_sections): Move out of struct
4363         section_addr_info.
4364         * symtab.c (struct symbol_cache_slot): Move out struct
4365         block_symbol_cache.
4366         * target-descriptions.c (enum tdesc_type_kind): Move out of
4367         typedef struct tdesc_type.
4368         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
4369         struct tui_line_or_address.
4370         * value.c (enum internalvar_kind, union internalvar_data): Move
4371         out of struct internalvar.
4372         * xtensa-tdep.h (struct ctype_cache): Move out of struct
4373         gdbarch_tdep.
4374
4375 2015-02-27  Tom Tromey  <[email protected]>
4376             Pedro Alves  <[email protected]>
4377
4378         Rename symbols whose names are reserved C++ keywords throughout.
4379
4380 2015-02-27  Pedro Alves  <[email protected]>
4381
4382         * Makefile.in (COMPILER): New, get it from autoconf.
4383         (COMPILE.pre, CC_LD): Use COMPILER.
4384         (CXX): Get from autoconf instead.
4385         (CXX_FOR_TARGET): Default to g++ instead of gcc.
4386         * acinclude.m4: Include build-with-cxx.m4.
4387         * build-with-cxx.m4: New file.
4388         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
4389         Disable -Werror by default if building in C++ mode.
4390         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
4391         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
4392         Run supported-warning-flags tests with the C++ compiler.
4393         Save/restore CXXFLAGS too.
4394         * configure: Regenerate.
4395
4396 2015-02-27  Pedro Alves  <[email protected]>
4397
4398         * libiberty.m4: New file.
4399         * acinclude.m4: Include libiberty.m4.
4400         * configure.ac: Call libiberty_INIT.
4401         * config.in, configure: Regenerate.
4402
4403 2015-02-27  Andreas Arnez  <[email protected]>
4404
4405         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
4406         31-bit targets, but 64-bit targets as well.
4407         (s390_gnu_triplet_regexp): New function.
4408         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
4409         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
4410         method.
4411
4412 2015-02-27  Jon TURNEY  <[email protected]>  (tiny patch)
4413
4414         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
4415         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
4416         from CONTEXT_DEBUGGER.
4417
4418 2015-02-26  Doug Evans  <[email protected]>
4419
4420         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
4421         CHECK_TYPEDEF.
4422         (set_type_vptr_fieldno): Ditto.
4423         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
4424         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
4425
4426 2015-02-26  Pedro Alves  <[email protected]>
4427
4428         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
4429         * complaints.c (vcomplaint): Pass argument FMT directly to
4430         printf-like functions instead of complaint->fmt.
4431         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
4432         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
4433         * compile/compile-loc2c.c (pushf, unary, binary): Add
4434         ATTRIBUTE_PRINTF.
4435         (do_compile_dwarf_expr_to_c): Pass string literal as format string
4436         to pushf.
4437         (BINARY): Pass string literal as format string to 'binary'.
4438         * compile/compile-object-load.c (link_callbacks_einfo): Add
4439         ATTRIBUTE_PRINTF.
4440         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
4441
4442 2015-02-26  Pedro Alves  <[email protected]>
4443
4444         * windows-termcap.c: Rename to ...
4445         * stub-termcap.c: ... this.  Adjust header line.
4446         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
4447         windows-termcap.c.
4448         * configure: Regenerate.
4449         * configure.ac: Refer to stub-termcap.o instead of
4450         windows-termcap.o.
4451         * gdb_curses.h: Mention stub-termcap.c instead of
4452         windows-termcap.c.
4453
4454 2015-02-26  Jan Kratochvil  <[email protected]>
4455
4456         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
4457         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
4458
4459 2015-02-26  Antoine Tremblay  <[email protected]>
4460
4461         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
4462
4463 2015-02-26  Jan Kratochvil  <[email protected]>
4464
4465         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
4466         bfd_canonicalize_symtab.
4467
4468 2015-02-25  John Baldwin  <[email protected]>
4469
4470         * amd64fbsd-nat.c: Include sys/user.h.
4471         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4472         instead of KERN_PS_STRINGS to locate the signal trampoline.
4473         * i386fbsd-nat.c: Include sys/user.h.
4474         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4475         instead of KERN_PS_STRINGS to locate the signal trampoline.
4476         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
4477         (amd64fbsd_sigtramp_p): New.
4478         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
4479         longer set default values.
4480         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
4481         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
4482         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
4483         (i386fbsd_freebsd4_sigtramp_start)
4484         (i386fbsd_freebsd4_sigtramp_middle)
4485         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
4486         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
4487         (i386fbsd_sigtramp_p): New.
4488         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
4489         longer set default values.
4490         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
4491
4492 2015-02-25  John Baldwin  <[email protected]>
4493
4494         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
4495         get_frame_register instead of frame_unwind_register_unsigned.
4496
4497 2015-02-26  Jan Kratochvil  <[email protected]>
4498
4499         PR build/18033
4500         * compile/compile-c-support.c (c_compute_program): Change // comment.
4501         * compile/compile-object-load.c (setup_sections): Change // comment.
4502
4503 2015-02-26  Joel Brobecker  <[email protected]>
4504
4505         PR build/18033:
4506         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
4507
4508 2015-02-23  Pedro Alves  <[email protected]>
4509
4510         * remote.c (skip_to_semicolon): New function.
4511         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
4512         special case the stop reasons that look like hex numbers
4513         upfront.  Instead handle real register numbers after matching
4514         all the known stop reasons.
4515
4516 2015-02-21  Doug Evans  <[email protected]>
4517
4518         PR c++/17976, symtab/17821
4519         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
4520         is_in_anonymous.  All callers updated.
4521         (find_symbol_in_baseclass): Ditto.
4522         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
4523         for symbols in an anonymous namespace.
4524         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
4525         DW_AT_name directly.
4526         (dwarf2_name): Convert missing namespace name to
4527         CP_ANONYMOUS_NAMESPACE_STR.
4528
4529 2015-02-20  Pedro Alves  <[email protected]>
4530
4531         * linux-nat.c (linux_handle_extended_wait): Call
4532         thread_db_notice_clone whenever a new clone LWP is detected.
4533         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
4534         functions.
4535         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
4536         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
4537         (linux_unstop_all_lwps): Declare.
4538         * linux-thread-db.c (struct thread_get_info_inout): Delete.
4539         (thread_get_info_callback): Delete.
4540         (thread_from_lwp): Use td_thr_get_info and record_thread.
4541         (thread_db_attach_lwp): Delete.
4542         (thread_db_notice_clone): New function.
4543         (try_thread_db_load_1): If /proc is mounted and shows the
4544         process'es task list, walk over all LWPs and call thread_from_lwp
4545         instead of relying on td_ta_thr_iter.
4546         (attach_thread): Don't call check_thread_signals here.  Split the
4547         tail part of the function (which adds the thread to the core GDB
4548         thread list) to ...
4549         (record_thread): ... this function.  Call check_thread_signals
4550         here.
4551         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
4552         call thread_from_lwp.
4553         (thread_db_update_thread_list): Rename to ...
4554         (thread_db_update_thread_list_org): ... this.
4555         (thread_db_update_thread_list): New function.
4556         (thread_db_find_thread_from_tid): Delete.
4557         (thread_db_get_ada_task_ptid): Simplify.
4558         * nat/linux-procfs.c: Include <sys/stat.h>.
4559         (linux_proc_task_list_dir_exists): New function.
4560         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
4561
4562 2015-02-20  Pedro Alves  <[email protected]>
4563
4564         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
4565         main LWP.  Handle the case of waitpid returning 0 if we're already
4566         attached to the LWP.  Don't set the LWP's last_resume_kind to
4567         resume_stop if we already knew about the LWP.
4568         (linux_nat_filter_event): Add debug logs.
4569
4570 2015-02-20  Pedro Alves  <[email protected]>
4571
4572         * target.h (forward_target_decr_pc_after_break): Delete
4573         declaration.
4574
4575 2015-02-20  Pedro Alves  <[email protected]>
4576
4577         PR threads/18006
4578         * linux-thread-db.c (thread_get_info_callback): Return early if
4579         the thread's lwp id is -1.
4580
4581 2015-02-20  Joel Brobecker  <[email protected]>
4582
4583         GDB 7.9 released.
4584
4585 2015-02-19  Steve Ellcey  <[email protected]>
4586
4587         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
4588         (dtrace_get_probes) Change type of variable 'dof'.
4589
4590 2015-02-19  Antoine Tremblay  <[email protected]>
4591
4592         PR breakpoints/16812
4593         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
4594         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
4595         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
4596
4597 2015-02-19  David Taylor  <[email protected]>
4598
4599         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
4600
4601 2015-02-18  Patrick Palka  <[email protected]>
4602
4603         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
4604         function.
4605         (tui_putc): Don't call tui_handle_resize_during_io.
4606         (tui_getc): Likewise.
4607         (tui_mld_getc): Likewise.
4608         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
4609         (tui_sigwinch_token): New static variable.
4610         (tui_initialize_win): Adjust documentation.  Set
4611         tui_sigwinch_token.
4612         (tui_async_resize_screen): New asynchronous callback.
4613         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
4614         invoke tui_async_resize_screen.
4615
4616 2015-02-18  Jose E. Marchesi  <[email protected]>
4617
4618         * configure: Regenerated.
4619         * configure.ac: Use GDB_AC_TRANSFORM.
4620         * Makefile.in (aclocal_m4_deps): Added transform.m4.
4621         * acinclude.m4: sinclude transform.m4.
4622         * transform.m4: New file.
4623         (GDB_AC_TRANSFORM): New macro.
4624
4625 2015-02-17  Jose E. Marchesi  <[email protected]>
4626
4627         * NEWS: Announce the support for DTrace SDT probes.
4628
4629 2015-02-17  Jose E. Marchesi  <[email protected]>
4630
4631         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
4632         (amd64_dtrace_parse_probe_argument): New function.
4633         (amd64_dtrace_probe_is_enabled): Likewise.
4634         (amd64_dtrace_enable_probe): Likewise.
4635         (amd64_dtrace_disable_probe): Likewise.
4636         (amd64_linux_init_abi): Register the
4637         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
4638         `gdbarch_dtrace_disable_probe' and
4639         `gdbarch_dtrace_probe_is_enabled' hooks.
4640         (amd64_dtrace_disabled_probe_sequence_1): New constant.
4641         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
4642         (amd64_dtrace_enable_probe_sequence): Likewise.
4643         (amd64_dtrace_disable_probe_sequence): Likewise.
4644
4645 2015-01-17  Jose E. Marchesi  <[email protected]>
4646
4647         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
4648         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
4649         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
4650         handle ELF files.
4651         * Makefile.in (SFILES): dtrace-probe.c added.
4652         * configure: Regenerate.
4653         * dtrace-probe.c: New file.
4654         (SHT_SUNW_dof): New constant.
4655         (dtrace_probe_type): New enum.
4656         (dtrace_probe_arg): New struct.
4657         (dtrace_probe_arg_s): New typedef.
4658         (struct dtrace_probe_enabler): New struct.
4659         (dtrace_probe_enabler_s): New typedef.
4660         (dtrace_probe): New struct.
4661         (dtrace_probe_is_linespec): New function.
4662         (dtrace_dof_sect_type): New enum.
4663         (dtrace_dof_dofh_ident): Likewise.
4664         (dtrace_dof_encoding): Likewise.
4665         (DTRACE_DOF_ENCODE_LSB): Likewise.
4666         (DTRACE_DOF_ENCODE_MSB): Likewise.
4667         (dtrace_dof_hdr): New struct.
4668         (dtrace_dof_sect): Likewise.
4669         (dtrace_dof_provider): Likewise.
4670         (dtrace_dof_probe): Likewise.
4671         (DOF_UINT): New macro.
4672         (DTRACE_DOF_PTR): Likewise.
4673         (DTRACE_DOF_SECT): Likewise.
4674         (dtrace_process_dof_probe): New function.
4675         (dtrace_process_dof): Likewise.
4676         (dtrace_build_arg_exprs): Likewise.
4677         (dtrace_get_arg): Likewise.
4678         (dtrace_get_probes): Likewise.
4679         (dtrace_get_probe_argument_count): Likewise.
4680         (dtrace_can_evaluate_probe_arguments): Likewise.
4681         (dtrace_evaluate_probe_argument): Likewise.
4682         (dtrace_compile_to_ax): Likewise.
4683         (dtrace_probe_destroy): Likewise.
4684         (dtrace_gen_info_probes_table_header): Likewise.
4685         (dtrace_gen_info_probes_table_values): Likewise.
4686         (dtrace_probe_is_enabled): Likewise.
4687         (dtrace_probe_ops): New variable.
4688         (info_probes_dtrace_command): New function.
4689         (_initialize_dtrace_probe): Likewise.
4690         (dtrace_type_name): Likewise.
4691
4692 2015-02-17  Jose E. Marchesi  <[email protected]>
4693
4694         * gdbarch.sh (dtrace_parse_probe_argument): New.
4695         (dtrace_probe_is_enabled): Likewise.
4696         (dtrace_enable_probe): Likewise.
4697         (dtrace_disable_probe): Likewise.
4698         * gdbarch.c: Regenerate.
4699         * gdbarch.h: Regenerate.
4700
4701 2015-02-17  Jose E. Marchesi  <[email protected]>
4702
4703         * stap-probe.c (stap_probe_ops): Add NULLs in the static
4704         stap_probe_ops for `enable_probe' and `disable_probe'.
4705         * probe.c (enable_probes_command): New function.
4706         (disable_probes_command): Likewise.
4707         (_initialize_probe): Define the cli commands `enable probe' and
4708         `disable probe'.
4709         (parse_probe_linespec): New function.
4710         (info_probes_for_ops): Use parse_probe_linespec.
4711         * probe.h (probe_ops): New hooks `enable_probe' and
4712         `disable_probe'.
4713
4714 2015-02-17  Jose E. Marchesi  <[email protected]>
4715
4716         * probe.c (compute_probe_arg): Moved from stap-probe.c
4717         (compile_probe_arg): Likewise.
4718         (probe_funcs): Likewise.
4719         * stap-probe.c (compute_probe_arg): Moved to probe.c.
4720         (compile_probe_arg): Likewise.
4721         (probe_funcs): Likewise.
4722
4723 2015-02-17  Jose E. Marchesi  <[email protected]>
4724
4725         * probe.c (print_ui_out_not_applicables): New function.
4726         (exists_probe_with_pops): Likewise.
4727         (info_probes_for_ops): Do not include column headers for probe
4728         types for which no probe has been actually found on any object.
4729         Also invoke `print_ui_out_not_applicables' in order to match the
4730         column rows with the header when probes of several types are
4731         listed.
4732         Print the "Type" column.
4733         * probe.h (probe_ops): Added a new probe operation `type_name'.
4734         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
4735         (stap_type_name): New function.
4736
4737 2015-02-17  Patrick Palka  <[email protected]>
4738
4739         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
4740         (key_is_command_char): Delete.
4741
4742 2015-02-17  Pedro Alves  <[email protected]>
4743
4744         * tui/tui.c (tui_enable): Resize windows before anything
4745         might show a window.
4746
4747 2015-02-17  Max Ostapenko  <[email protected]>
4748
4749         PR gdb/17984
4750         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
4751         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
4752         call.
4753         * aarch64-tdep.h (tdesc_aarch64): Declare.
4754
4755 2015-02-12  Mark Wielaard  <[email protected]>
4756
4757         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
4758
4759 2015-02-13  Doug Evans  <[email protected]>
4760
4761         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
4762         anonymous_namespace to is_in_anonymous for consistency with the rest
4763         of the file.
4764         (cp_lookup_bare_symbol): Fix typo in comment.
4765         (cp_search_static_and_baseclasses): Ditto.
4766         (search_symbol_list): Use vertical space in comment better.
4767         (reset_directive_searched): Ditto. Fix typo.
4768         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
4769
4770 2015-02-13  Yao Qi  <[email protected]>
4771
4772         * MAINTAINERS: Update my email address.
4773
4774 2015-02-12  Doug Evans  <[email protected]>
4775
4776         * symtab.c (completion_list_add_name): Fix memory leak.
4777
4778 2015-02-12  Doug Evans  <[email protected]>
4779
4780         * completer.c (complete_line): Remove incorrect comment.
4781
4782 2015-02-11  Jan Kratochvil  <[email protected]>
4783
4784         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
4785         (py_print_frame): Use RETURN_MASK_ERROR.
4786
4787 2015-02-11  Jan Kratochvil  <[email protected]>
4788
4789         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
4790         function comment.  Wrap all function that can throw in cleanups.
4791         (gdbpy_apply_frame_filter): Wrap all function that can throw in
4792         cleanups.
4793
4794 2015-02-11  Jan Kratochvil  <[email protected]>
4795
4796         * python/py-framefilter.c (py_print_frame): Substitute goto error.
4797         Remove the error label.
4798
4799 2015-02-11  Jan Kratochvil  <[email protected]>
4800
4801         * python/py-framefilter.c (py_print_frame): Put conditional code paths
4802         with goto first, indent the former else codepath left.  Put variable
4803         'elided' to a new inner block.
4804
4805 2015-02-11  Jan Kratochvil  <[email protected]>
4806
4807         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
4808
4809 2015-02-11  Pedro Alves  <[email protected]>
4810
4811         * xcoffread.c (within_function): Delete.
4812
4813 2015-02-11  Tom Tromey  <[email protected]>
4814             Pedro Alves <[email protected]>
4815
4816         * breakpoint.c (base_breakpoint_ops): Delete.
4817         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
4818         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
4819         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
4820         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
4821         * python/py-arch.c (arch_object_type): Make extern.
4822         * python/py-block.c (block_syms_iterator_object_type): Make extern.
4823         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
4824         * python/py-cmd.c (cmdpy_object_type): Make extern.
4825         * python/py-continueevent.c (continue_event_object_type)
4826         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
4827         parameter.  Update all callers.
4828         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
4829         * python/py-exitedevent.c (exited_event_object_type): Make extern.
4830         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
4831         * python/py-function.c (fnpy_object_type): Make extern.
4832         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
4833         * python/py-infevents.c (call_pre_event_object_type)
4834         (inferior_call_post_event_object_type).
4835         (memory_changed_event_object_type): Make extern.
4836         * python/py-infthread.c (thread_object_type): Make extern.
4837         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
4838         * python/py-linetable.c (linetable_entry_object_type)
4839         (linetable_object_type, ltpy_iterator_object_type): Make extern.
4840         * python/py-newobjfileevent.c (new_objfile_event_object_type)
4841         (clear_objfiles_event_object_type): Make extern.
4842         * python/py-objfile.c (objfile_object_type): Make extern.
4843         * python/py-param.c (parmpy_object_type): Make extern.
4844         * python/py-progspace.c (pspace_object_type): Make extern.
4845         * python/py-signalevent.c (signal_event_object_type): Make extern.
4846         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
4847         * python/py-type.c (type_object_type, field_object_type)
4848         (type_iterator_object_type): Make extern.
4849         * python/python.c (python_extension_script_ops)
4850         (python_extension_ops): Make extern.
4851         * stap-probe.c (stap_probe_ops): Make extern.
4852
4853 2015-02-11  Pedro Alves  <[email protected]>
4854
4855         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
4856         because the event thread is not the current thread.
4857
4858 2015-02-11  Doug Evans  <[email protected]>
4859
4860         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
4861         been initialized yet, return NULL.
4862
4863 2015-02-11  Doug Evans  <[email protected]>
4864
4865         * symfile.h (new_symfile_objfile): Delete.
4866         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
4867         All callers updated.
4868
4869 2015-02-11  Patrick Palka  <[email protected]>
4870
4871         * tui/tui-io.c (tui_handle_resize_during_io): Call
4872         tui_update_gdb_sizes() after resizing the screen.
4873         * tui/tui.c (tui_enable): Resize the terminal before
4874         calling tui_update_gdb_sizes().
4875
4876 2015-02-11  Patrick Palka  <[email protected]>
4877
4878         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
4879         line before printing a newline.
4880
4881 2015-02-11  Mark Wielaard  <[email protected]>
4882
4883         * utils.c (producer_is_gcc): Return true or false.
4884
4885 2015-02-10  Mark Wielaard  <[email protected]>
4886
4887         * utils.h (producer_is_gcc): Change return type to bool. Add major
4888         argument.
4889         * utils.c (producer_is_gcc): Likewise.
4890         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
4891         * dwarf2read.c (check_producer): Likewise.
4892
4893 2015-02-10  Pedro Alves  <[email protected]>
4894
4895         * infrun.c (displaced_step_fixup): Switch to the event thread
4896         before calling gdbarch_displaced_step_fixup.
4897
4898 2015-02-10  Antoine Tremblay <[email protected]>
4899
4900         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
4901
4902 2015-02-10  Simon Marchi  <[email protected]>
4903
4904         * ada-varobj.c (ada_name_of_child): Constify parent.
4905         (ada_path_expr_of_child): Same.
4906         (ada_value_of_child): Same.
4907         (ada_type_of_child): Same.
4908         * c-varobj.c (c_is_path_expr_parent): Same.
4909         (c_describe_child): Same.
4910         (c_name_of_child): Same.
4911         (c_value_of_child): Same.
4912         (c_type_of_child): Same.
4913         (cplus_number_of_children): Same.
4914         (cplus_describe_child): Constify var.
4915         (cplus_name_of_child): Constify parent.
4916         (cplus_value_of_child): Same.
4917         (cplus_type_of_child): Same.
4918         * jv-varobj.c (java_name_of_child): Same.
4919         (java_value_of_child): Same.
4920         (java_type_of_child): Same.
4921         * varobj.c (value_of_child): Same.
4922         (varobj_default_is_path_expr_parent): Constify var, parent and return
4923         value.
4924         (varobj_get_path_expr): Constify var, modify path_expr through
4925         mutable_var.
4926         (install_new_value): Constify parent.
4927         (value_of_child): Constify parent.
4928         * varobj.h (struct varobj): Constify parent.
4929         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
4930         type_of_child.
4931         (varobj_get_path_expr): Constify var.
4932         (varobj_get_path_expr_parent): Constify var and return value.
4933
4934 2015-02-10  Luis Machado  <[email protected]>
4935
4936         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
4937         (arm_prologue_this_id): Move PC and SP limit checks to
4938         arm_prologue_unwind_stop_reason.
4939         (arm_prologue_unwind) <stop_reason> : Set to
4940         arm_prologue_unwind_stop_reason.
4941
4942 2015-02-09  Mark Wielaard  <[email protected]>
4943
4944         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
4945         DW_LANG_Fortran08 as language_fortran.
4946
4947 2015-02-09  Sergio Durigan Junior  <[email protected]>
4948
4949         PR remote/17946
4950         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
4951         of pointer against char.
4952
4953 2015-02-09  Mark Wielaard  <[email protected]>
4954
4955         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
4956         (c_type_print_modifier): Likewise.
4957         * dwarf2read.c (read_tag_atomic_type): New function.
4958         (read_type_die_1): Handle DW_TAG_atomic_type.
4959         * gdbtypes.c (make_atomic_type): New function.
4960         (recursive_dump_type): Handle TYPE_ATOMIC.
4961         * gdbtypes.h (enum type_flag_values): Renumber.
4962         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
4963         (TYPE_ATOMIC): New macro.
4964         (make_atomic_type): Declare.
4965
4966 2015-02-09  Markus Metzger  <[email protected]>
4967
4968         * btrace.c (ftrace_find_call): Skip gaps.
4969         (ftrace_new_function): Initialize level.
4970         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
4971         (ftrace_new_switch): Update
4972         level computation.
4973         (ftrace_new_gap): New.
4974         (ftrace_update_function): Create new function after gap.
4975         (btrace_compute_ftrace_bts): Create gap on error.
4976         (btrace_stitch_bts): Update parameters.  Clear trace if it
4977         becomes empty.
4978         (btrace_stitch_trace): Update parameters.  Update callers.
4979         (btrace_clear): Reset the number of gaps.
4980         (btrace_insn_get): Return NULL if the iterator points to a gap.
4981         (btrace_insn_number): Return zero if the iterator points to a gap.
4982         (btrace_insn_end): Allow gaps at the end.
4983         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
4984         (btrace_find_insn_by_number): Assert that the found iterator does
4985         not point to a gap.
4986         (btrace_call_next, btrace_call_prev): Assert that the last function
4987         is not a gap.
4988         * btrace.h (btrace_bts_error): New.
4989         (btrace_function): Update comment.
4990         (btrace_function) <insn, insn_offset, number>: Update comment.
4991         (btrace_function) <errcode>: New.
4992         (btrace_thread_info) <ngaps>: New.
4993         (btrace_thread_info) <replay>: Update comment.
4994         (btrace_insn_get): Update comment.
4995         * record-btrace.c (btrace_ui_out_decode_error): New.
4996         (record_btrace_info): Print number of gaps.
4997         (btrace_insn_history, btrace_call_history): Call
4998         btrace_ui_out_decode_error for gaps.
4999         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
5000
5001 2015-02-09  Markus Metzger  <[email protected]>
5002
5003         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
5004         * nat/linux-btrace.c: (btrace_this_cpu): New.
5005         (cpu_supports_bts): Call btrace_this_cpu.
5006         (intel_supports_bts): Add cpu parameter.
5007
5008 2015-02-09  Markus Metzger  <[email protected]>
5009
5010         * btrace.h (btrace_insn_class): New.
5011         (btrace_insn) <size, iclass>: New.
5012         * btrace.c (ftrace_find_call): Update parameters.  Update users.
5013         Use instruction classification.
5014         (ftrace_new_return): Update parameters.  Update users.
5015         (ftrace_update_function): Update parameters.  Update users.  Use
5016         instruction classification.
5017         (ftrace_update_insns): Update parameters.  Update users.
5018         (ftrace_classify_insn): New.
5019         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
5020         TRY_CATCH around call to gdb_insn_length.
5021
5022 2015-02-09  Markus Metzger  <[email protected]>
5023
5024         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
5025         Update parameters.  Update users.
5026
5027 2015-02-09  Markus Metzger  <[email protected]>
5028
5029         * btrace.c (parse_xml_btrace_conf_bts): Add size.
5030         (btrace_conf_bts_attributes): New.
5031         (btrace_conf_children): Add attributes.
5032         * common/btrace-common.h (btrace_config_bts): New.
5033         (btrace_config)<bts>: New.
5034         (btrace_config): Update comment.
5035         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
5036         Use config.
5037         * features/btrace-conf.dtd: Increment version.  Add size
5038         attribute to bts element.
5039         * record-btrace.c (set_record_btrace_bts_cmdlist,
5040         show_record_btrace_bts_cmdlist): New.
5041         (record_btrace_adjust_size, record_btrace_print_bts_conf,
5042         record_btrace_print_conf, cmd_set_record_btrace_bts,
5043         cmd_show_record_btrace_bts): New.
5044         (record_btrace_info): Call record_btrace_print_conf.
5045         (_initialize_record_btrace): Add commands.
5046         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
5047         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
5048         (btrace_sync_conf): Synchronize bts size.
5049         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
5050         * NEWS: Announce new commands and new packets.
5051
5052 2015-02-09  Markus Metzger  <[email protected]>
5053
5054         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
5055         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
5056         (x86_linux_btrace_conf): New.
5057         (x86_linux_create_target): Initialize to_btrace_conf.
5058         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
5059         Check format.  Split into this and ...
5060         (linux_enable_bts): ... this.
5061         (linux_btrace_conf): New.
5062         (perf_event_skip_record): Renamed into ...
5063         (perf_event_skip_bts_record): ... this.  Updated users.
5064         (linux_disable_btrace): Split into this and ...
5065         (linux_disable_bts): ... this.
5066         (linux_read_btrace): Check format.
5067         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
5068         (linux_btrace_conf): New.
5069         (btrace_target_info)<ptid>: Moved.
5070         (btrace_target_info)<conf>: New.
5071         (btrace_target_info): Split into this and ...
5072         (btrace_tinfo_bts): ... this.  Updated users.
5073         * btrace.c (btrace_enable): Update parameters.
5074         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
5075         (btrace_conf_children, btrace_conf_attributes)
5076         (btrace_conf_elements): New.
5077         * btrace.h (btrace_enable): Update parameters.
5078         (btrace_conf, parse_xml_btrace_conf): New.
5079         * common/btrace-common.h (btrace_config): New.
5080         * feature/btrace-conf.dtd: New.
5081         * record-btrace.c (record_btrace_conf): New.
5082         (record_btrace_cmdlist): New.
5083         (record_btrace_enable_warn, record_btrace_open): Pass
5084         &record_btrace_conf.
5085         (record_btrace_info): Print recording format.
5086         (cmd_record_btrace_bts_start): New.
5087         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
5088         (_initialize_record_btrace): Add "record btrace bts" subcommand.
5089         Add "record bts" alias command.
5090         * remote.c (remote_state)<btrace_config>: New.
5091         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
5092         (remote_protocol_features): Add qXfer:btrace-conf:read.
5093         (remote_open_1): Call remote_btrace_reset.
5094         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
5095         (btrace_target_info)<conf>: New.
5096         (btrace_sync_conf, btrace_read_config): New.
5097         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
5098         btrace_read_conf.
5099         (remote_btrace_conf): New.
5100         (init_remote_ops): Initialize to_btrace_conf.
5101         (_initialize_remote): Add qXfer:btrace-conf packet.
5102         * target.c (target_enable_btrace): Update parameters.
5103         (target_btrace_conf): New.
5104         * target.h (target_enable_btrace): Update parameters.
5105         (target_btrace_conf): New.
5106         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
5107         (target_ops)<to_enable_btrace>: Update parameters and comment.
5108         (target_ops)<to_btrace_conf>: New.
5109         * target-delegates: Regenerate.
5110         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
5111         (target_debug_print_const_struct_btrace_target_info_p): New.
5112         * NEWS: Announce new command and new packet.
5113
5114 2015-02-09  Markus Metzger  <[email protected]>
5115
5116         * nat/linux-btrace.h (perf_event_buffer): New.
5117         (btrace_target_info) <buffer, size, data_head>: Replace with ...
5118         <bts>: ... this.
5119         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
5120         (perf_event_buffer_size, perf_event_buffer_begin)
5121         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
5122         Updated users.
5123         (perf_event_new_data): New.
5124
5125 2015-02-09  Markus Metzger  <[email protected]>
5126
5127         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
5128         * record-btrace.c (record_btrace_open): Remove call to
5129         target_supports_btrace.
5130         * remote.c (remote_supports_btrace): Update parameters.
5131         * target.c (target_supports_btrace): Update parameters.
5132         * target.h (to_supports_btrace, target_supports_btrace): Update
5133         parameters.
5134         * target-delegates.c: Regenerate.
5135         * target-debug.h (target_debug_print_enum_btrace_format): New.
5136         * nat/linux-btrace.c
5137         (kernel_supports_btrace): Rename into ...
5138         (kernel_supports_bts): ... this.  Update users.  Update warning text.
5139         (intel_supports_btrace): Rename into ...
5140         (intel_supports_bts): ... this.  Update users.
5141         (cpu_supports_btrace): Rename into ...
5142         (cpu_supports_bts): ... this.  Update users.
5143         (linux_supports_btrace): Update parameters.  Split into this and ...
5144         (linux_supports_bts): ... this.
5145         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
5146
5147 2015-02-09  Markus Metzger  <[email protected]>
5148
5149         * Makefile.in (SFILES): Add common/btrace-common.c.
5150         (COMMON_OBS): Add common/btrace-common.o.
5151         (btrace-common.o): Add build rules.
5152         * btrace.c (parse_xml_btrace): Update parameters.
5153         (parse_xml_btrace_block): Set format field.
5154         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
5155         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
5156         (btrace_compute_ftrace): Split into this and...
5157         (btrace_compute_ftrace_bts): ...this.
5158         (btrace_stitch_trace): Split into this and...
5159         (btrace_stitch_bts): ...this.
5160         * btrace.h (parse_xml_btrace): Update parameters.
5161         (make_cleanup_btrace_data): New.
5162         * common/btrace-common.c: New.
5163         * common/btrace-common.h: Include common-defs.h.
5164         (btrace_block_s): Update comment.
5165         (btrace_format): New.
5166         (btrace_format_string): New.
5167         (btrace_data_bts): New.
5168         (btrace_data): New.
5169         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
5170         * remote.c (remote_read_btrace): Update parameters.
5171         * target.c (target_read_btrace): Update parameters.
5172         * target.h (target_read_btrace): Update parameters.
5173         (target_ops)<to_read_btrace>: Update parameters.
5174         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
5175         * target-delegates.c: Regenerate.
5176         * target-debug (target_debug_print_struct_btrace_data_p): New.
5177         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
5178         (linux_read_bts): ...this.
5179         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
5180
5181 2015-02-06  Doug Evans  <[email protected]>
5182
5183         * remote-m32r-sdi.c: Include symfile.h.
5184
5185 2015-02-06  Doug Evans  <[email protected]>
5186
5187         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
5188         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
5189         to here.
5190
5191 2015-02-06  Pedro Alves  <[email protected]>
5192
5193         * linux-thread-db.c (find_new_threads_callback): Add debug output.
5194
5195 2015-02-06  Simon Marchi  <[email protected]>
5196
5197         PR gdb/15678
5198         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
5199         (enable_count_command): Check args for NULL value.
5200
5201 2015-02-05  Doug Evans  <[email protected]>
5202
5203         * guile/scm-frame.c: Fix spelling errors in a comment.
5204
5205 2015-02-04  Jan Kratochvil  <[email protected]>
5206
5207         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
5208         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
5209         return type.
5210
5211 2015-02-04  Pedro Alves  <[email protected]>
5212
5213         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
5214         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
5215         returns true.
5216         (resume_stopped_resumed_lwps): Don't check whether the thread is
5217         marked as executing.
5218         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
5219
5220 2015-02-04  Andreas Arnez  <[email protected]>
5221
5222         * regset.h (struct regset): Add flags field.
5223         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
5224         * corelow.c (get_core_register_section): Add warning if the size
5225         exceeds the requested size and the regset does not have the
5226         REGSET_VARIABLE_SIZE flag set.
5227         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
5228         flag.
5229         * armbsd-tdep.c (armbsd_gregset): Likewise.
5230         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
5231         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
5232         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
5233         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
5234
5235 2015-02-04  Andreas Arnez  <[email protected]>
5236
5237         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
5238         For ".reg-xstate", explicitly specify the requested section size
5239         via X86_XSTATE_SIZE instead of just 0 on input and
5240         X86_XSTATE_MAX_SIZE on output.
5241         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
5242         Likewise.
5243
5244 2015-02-04  Andreas Arnez  <[email protected]>
5245
5246         PR corefiles/17808:
5247         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
5248         function type, particularly its SIZE parameter.
5249         * gdbarch.h: Regenerate.
5250         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
5251         actual against required size using ">=" instead of "==".
5252         (amd64_collect_fpregset): Likewise.
5253         * i386-tdep.c (i386_supply_gregset): Likewise.
5254         (i386_collect_gregset): Likewise.
5255         (i386_supply_fpregset): Likewise.
5256         (i386_collect_fpregset): Likewise.
5257         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
5258         (mips_fill_gregset_wrapper): Likewise.
5259         (mips_supply_fpregset_wrapper): Likewise.
5260         (mips_fill_fpregset_wrapper): Likewise.
5261         (mips64_supply_gregset_wrapper): Likewise.
5262         (mips64_fill_gregset_wrapper): Likewise.
5263         (mips64_supply_fpregset_wrapper): Likewise.
5264         (mips64_fill_fpregset_wrapper): Likewise.
5265         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
5266         (am33_supply_fpregset_method): Likewise.
5267         (am33_collect_gregset_method): Likewise.
5268         (am33_collect_fpregset_method): Likewise.
5269
5270 2015-02-04  Doug Evans  <[email protected]>
5271             Pedro Alves  <[email protected]>
5272             Eli Zaretskii  <[email protected]>
5273
5274         PR tui/17810
5275         * tui/tui-command.c (tui_refresh_cmd_win): New function.
5276         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
5277         * tui/tui-file.c: #include tui/tui-command.h.
5278         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
5279         (tui_file_flush): Refresh command window if stream is gdb_stdout.
5280         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
5281
5282 2015-02-04  Pedro Alves  <[email protected]>
5283
5284         Fix build breakage.
5285         * event-loop.c (gdb_do_one_event): Add default switch case.
5286
5287 2015-02-03  Jan Kratochvil  <[email protected]>
5288
5289         Filter out inferior gcc option -fpreprocessed.
5290         * compile/compile.c (filter_args): New function.
5291         (get_args): Use it.
5292
5293 2015-02-03  Pedro Alves  <[email protected]>
5294
5295         * event-loop.c: Don't declare nor define a queue type for
5296         gdb_event_p.
5297         (event_queue): Delete.
5298         (create_event, create_file_event, gdb_event_xfree)
5299         (initialize_event_loop, process_event): Delete.
5300         (gdb_do_one_event): Return as soon as one event is handled.
5301         (handle_file_event): Change prototype.  Used the passed in
5302         file_handler pointer and ready_mask instead of looping over all
5303         file handlers.
5304         (gdb_wait_for_event): Update the poll/select timeouts before
5305         blocking.  Run event handlers directly instead of queueing events.
5306         Return as soon as one event is handled.
5307         (struct async_event_handler_data): Delete.
5308         (invoke_async_event_handler): Delete.
5309         (check_async_event_handlers): Change return type to int.  Run
5310         event handlers directly instead of queueing events.  Return as
5311         soon as one event is handled.
5312         (handle_timer_event): Delete.
5313         (update_wait_timeout): New function, factored out from
5314         poll_timers.
5315         (poll_timers): Reimplement.
5316         * event-loop.h (initialize_event_loop): Delete declaration.
5317         * top.c (gdb_init): Don't call initialize_event_loop.
5318
5319 2015-02-03  Pedro Alves  <[email protected]>
5320
5321         * event-loop.c (clear_async_event_handler): New function.
5322         * event-loop.h (clear_async_event_handler): New declaration.
5323         * record-btrace.c (record_btrace_async): New function.
5324         (init_record_btrace_ops): Install record_btrace_async.
5325         * record-full.c (record_full_async): New function.
5326         (record_full_resume): Don't mark the async event source here.
5327         (init_record_full_ops): Install record_full_async.
5328         (record_full_core_resume): Don't mark the async event source here.
5329         (init_record_full_core_ops): Install record_full_async.
5330         * remote.c (remote_async): Mark and clear the async stop reply
5331         queue event-loop token as appropriate.
5332
5333 2015-02-03  Pedro Alves  <[email protected]>
5334
5335         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
5336         target_is_async_p instead of target_can_async.
5337         (linux_nat_wait): Use target_is_async_p instead of
5338         target_can_async.  Don't enable async here.
5339         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
5340         target_is_async_p instead of target_can_async.
5341
5342 2015-02-02  Simon Marchi  <[email protected]>
5343
5344         * varobj.h (lang_varobj_ops): Mention which return values need
5345         to be freed.
5346
5347 2015-02-02  Joel Brobecker  <[email protected]>
5348
5349         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
5350
5351 2015-02-02  Joel Brobecker  <[email protected]>
5352
5353         PR gdb/17856:
5354         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
5355         results found in the cache.
5356
5357 2015-02-02  Joel Brobecker  <[email protected]>
5358
5359         PR gdb/17854:
5360         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
5361         when allocating a new one.
5362
5363 2015-02-01  Tom Tromey  <[email protected]>
5364
5365         * MAINTAINERS: Remove myself.
5366
5367 2015-01-31  Doug Evans  <[email protected]>
5368
5369         * dwarf2read.c (process_structure_scope): Update setting of
5370         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
5371         * gdbtypes.c (internal_type_vptr_fieldno): New function.
5372         (set_type_vptr_fieldno): New function.
5373         (internal_type_vptr_basetype): New function.
5374         (set_type_vptr_basetype): New function.
5375         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
5376         TYPE_VPTR_BASETYPE.
5377         (allocate_cplus_struct_type): Initialize vptr_fieldno.
5378         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
5379         (print_cplus_stuff): ... moved here.
5380         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
5381         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
5382         moved to ...
5383         (struct cplus_struct_type): ... here.  All uses updated.
5384         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
5385         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
5386         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
5387         * stabsread.c (read_tilde_fields): Update setting of
5388         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
5389
5390 2015-01-31  Doug Evans  <[email protected]>
5391
5392         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
5393         to self_p.
5394         (cp_print_class_member): Rename local domain to self_type.
5395         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
5396         domain_type to self_type.
5397         (set_die_type) <need_gnat_info>: Handle
5398         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
5399         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
5400         TYPE_SPECIFIC_SELF_TYPE.
5401         * gdbtypes.c (internal_type_self_type): New function.
5402         (set_type_self_type): New function.
5403         (smash_to_memberptr_type): Rename parameter domain to self_type.
5404         Update setting of TYPE_SELF_TYPE.
5405         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
5406         (smash_to_method_type): Rename parameter domain to self_type.
5407         Update setting of TYPE_SELF_TYPE.
5408         (check_stub_method): Call smash_to_method_type.
5409         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
5410         (copy_type_recursive): Ditto.
5411         * gdbtypes.h (enum type_specific_kind): New value
5412         TYPE_SPECIFIC_SELF_TYPE.
5413         (struct main_type) <type_specific>: New member self_type.
5414         (struct cplus_struct_type) <fn_field.type>: Update comment.
5415         (TYPE_SELF_TYPE): Rewrite.
5416         (internal_type_self_type, set_type_self_type): Declare.
5417         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
5418         self_type.
5419         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
5420         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
5421         TYPE_TARGET_TYPE.
5422         * stabsread.c (read_member_functions): Mark methods with
5423         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
5424         TYPE_SELF_TYPE.
5425
5426 2015-01-31  Doug Evans  <[email protected]>
5427
5428         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
5429         All uses updated.
5430
5431 2015-01-31  Doug Evans  <[email protected]>
5432
5433         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
5434         or unions.  Return zero if union.
5435         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
5436         (gnuv3_rtti_type): Pass already-check_typedef'd value to
5437         gnuv3_get_vtable.
5438         (compute_vtable_size): Assert only passed structs.
5439         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
5440
5441 2015-01-31  Doug Evans  <[email protected]>
5442
5443         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
5444         kinds.
5445
5446 2015-01-31  Gary Benson <[email protected]>
5447             Doug Evans  <[email protected]>
5448
5449         PR cli/9007
5450         PR cli/11920
5451         PR cli/15548
5452         * cli/cli-cmds.c (complete_command): Notify user if max-completions
5453         reached.
5454         * common/common-exceptions.h (enum errors)
5455         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
5456         * completer.h (get_max_completions_reached_message): New declaration.
5457         (max_completions): Likewise.
5458         (completion_tracker_t): New typedef.
5459         (new_completion_tracker): New declaration.
5460         (make_cleanup_free_completion_tracker): Likewise.
5461         (maybe_add_completion_enum): New enum.
5462         (maybe_add_completion): New declaration.
5463         (throw_max_completions_reached_error): Likewise.
5464         * completer.c (max_completions): New global variable.
5465         (new_completion_tracker): New function.
5466         (free_completion_tracker): Likewise.
5467         (make_cleanup_free_completion_tracker): Likewise.
5468         (maybe_add_completions): Likewise.
5469         (throw_max_completions_reached_error): Likewise.
5470         (complete_line): Remove duplicates and limit result to max_completions
5471         entries.
5472         (get_max_completions_reached_message): New function.
5473         (gdb_display_match_list): Handle max_completions.
5474         (_initialize_completer): New declaration and function.
5475         * symtab.c: Include completer.h.
5476         (completion_tracker): New static variable.
5477         (completion_list_add_name): Call maybe_add_completion.
5478         (default_make_symbol_completion_list_break_on_1): Renamed from
5479         default_make_symbol_completion_list_break_on.  Maintain
5480         completion_tracker across calls to completion_list_add_name.
5481         (default_make_symbol_completion_list_break_on): New function.
5482         * top.c (init_main): Set rl_completion_display_matches_hook.
5483         * tui/tui-io.c: Include completer.h.
5484         (tui_old_rl_display_matches_hook): New static global.
5485         (tui_rl_display_match_list): Notify user if max-completions reached.
5486         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
5487         * NEWS (New Options): Mention set/show max-completions.
5488
5489 2015-01-31  Gary Benson  <[email protected]>
5490
5491         * symtab.c (struct add_name_data) <code>: New field.
5492         Updated comments.
5493         (add_symtab_completions): New function.
5494         (symtab_expansion_callback): Likewise.
5495         (default_make_symbol_completion_list_break_on): Set datum.code.
5496         Move minimal symbol scan before calling expand_symtabs_matching.
5497         Scan known primary symtabs for externs and statics before calling
5498         expand_symtabs_matching.  Pass symtab_expansion_callback as
5499         expansion_notify argument to expand_symtabs_matching.  Do not scan
5500         primary symtabs for externs and statics after calling
5501         expand_symtabs_matching.
5502
5503 2015-01-31  Gary Benson  <[email protected]>
5504
5505         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
5506         (struct quick_symbol_functions) <expand_symtabs_matching>:
5507         New argument expansion_notify.  All uses updated.
5508         (expand_symtabs_matching): New argument expansion_notify.
5509         All uses updated.
5510         * symfile-debug.c (debug_qf_expand_symtabs_matching):
5511         Also print expansion notify.
5512         * symtab.c (expand_symtabs_matching_via_partial): Call
5513         expansion_notify whenever a partial symbol table is expanded.
5514         * dwarf2read.c (dw2_expand_symtabs_matching): Call
5515         expansion_notify whenever a symbol table is instantiated.
5516
5517 2015-01-31  Doug Evans  <[email protected]>
5518
5519         * cli-out.c: #include completer.h, readline/readline.h.
5520         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
5521         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
5522         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
5523         * cli-out.h (cli_display_match_list): Declare.
5524         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
5525         (ELLIPSIS_LEN): Ditto.
5526         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
5527         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
5528         (gdb_fnprint, gdb_print_filename): Ditto.
5529         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
5530         (gdb_display_match_list): Ditto.
5531         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
5532         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
5533         (mld_beep_ftype, mld_read_key_ftype): Ditto.
5534         (match_list_displayer): New struct.
5535         (gdb_display_match_list): Declare.
5536         * top.c (init_main): Set rl_completion_display_matches_hook.
5537         * tui/tui-io.c: #include completer.h.
5538         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
5539         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
5540         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
5541         (tui_mld_getc, tui_mld_read_key): Ditto.
5542         (tui_rl_display_match_list): Rewrite.
5543         (tui_handle_resize_during_io): New arg for_completion.  All callers
5544         updated.
5545
5546 2015-01-31  Doug Evans  <[email protected]>
5547
5548         Add symbol lookup cache.
5549         * NEWS: Document new options and commands.
5550         * symtab.c (symbol_cache_key): New static global.
5551         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
5552         (SYMBOL_LOOKUP_FAILED): New macro.
5553         (symbol_cache_slot_state): New enum.
5554         (block_symbol_cache): New struct.
5555         (symbol_cache): New struct.
5556         (new_symbol_cache_size, symbol_cache_size): New static globals.
5557         (hash_symbol_entry, eq_symbol_entry): New functions.
5558         (symbol_cache_byte_size, resize_symbol_cache): New functions.
5559         (make_symbol_cache, free_symbol_cache): New functions.
5560         (get_symbol_cache, symbol_cache_cleanup): New function.
5561         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
5562         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
5563         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
5564         (symbol_cache_flush, symbol_cache_dump): New functions.
5565         (maintenance_print_symbol_cache): New function.
5566         (maintenance_flush_symbol_cache): New function.
5567         (symbol_cache_stats): New function.
5568         (maintenance_print_symbol_cache_statistics): New function.
5569         (symtab_new_objfile_observer): New function.
5570         (symtab_free_objfile_observer): New function.
5571         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
5572         (_initialize_symtab): Init symbol_cache_key.  New parameter
5573         maint symbol-cache-size.  New maint commands print symbol-cache,
5574         print symbol-cache-statistics, flush-symbol-cache.
5575         Install new_objfile, free_objfile observers.
5576
5577 2015-01-31  Joel Brobecker  <[email protected]>
5578
5579         PR symtab/17855
5580         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
5581         to end.
5582
5583 2015-01-31  Doug Evans  <[email protected]>
5584
5585         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
5586         * auto-load.c: #include ctype.h.
5587         (struct auto_load_pspace_info): Replace member loaded_scripts with
5588         new members loaded_script_files, loaded_script_texts.
5589         (auto_load_pspace_data_cleanup): Update.
5590         (init_loaded_scripts_info): Update.
5591         (get_auto_load_pspace_data_for_loading): Update.
5592         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
5593         updated.
5594         (maybe_add_script_text): New function.
5595         (clear_section_scripts): Update.
5596         (source_script_file, execute_script_contents): New functions.
5597         (source_section_scripts): Add support for
5598         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
5599         (print_scripts): New function.
5600         (auto_load_info_scripts): Also print inlined scripts.
5601         (maybe_print_unsupported_script_warning): Renamed from
5602         unsupported_script_warning_print.  All callers updated.
5603         (maybe_print_script_not_found_warning): Renamed from
5604         script_not_found_warning_print.  All callers updated.
5605         * extension-priv.h (struct extension_language_script_ops): New member
5606         objfile_script_executor.
5607         * extension.c (ext_lang_objfile_script_executor): New function.
5608         * extension.h (objfile_script_executor_func): New typedef.
5609         (ext_lang_objfile_script_executor): Declare.
5610         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
5611         * guile/guile.c (guile_extension_script_ops): Update.
5612         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
5613         * python/python.c (python_extension_script_ops): Update.
5614         (gdbpy_execute_objfile_script): New function.
5615
5616 2015-01-31  Eli Zaretskii  <[email protected]>
5617
5618         * tui/tui-io.c (tui_expand_tabs): New function.
5619         (tui_puts, tui_redisplay_readline): Expand TABs into the
5620         appropriate number of spaces.
5621         * tui/tui-regs.c: Include tui-io.h.
5622         (tui_register_format): Call tui_expand_tabs to expand TABs into
5623         the appropriate number of spaces.
5624         * tui/tui-io.h: Add prototype for tui_expand_tabs.
5625
5626 2015-01-30  Doug Evans  <[email protected]>
5627
5628         * NEWS: "info source" command now display producer string if present.
5629         * source.c (source_info): Print producer string if present.
5630
5631 2015-01-30  Simon Marchi  <[email protected]>
5632
5633         * varobj.c (varobj_delete): Fix comment.
5634
5635 2015-01-30  Simon Marchi  <[email protected]>
5636
5637         * varobj.c (create_child): Modify comment.
5638
5639 2015-01-30  Simon Marchi  <[email protected]>
5640
5641         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
5642         parameter.
5643         (ada_name_of_variable): Same.
5644         (ada_path_expr_of_child): Same.
5645         (ada_value_of_variable): Same.
5646         (ada_value_is_changeable_p): Same.
5647         (ada_value_has_mutated): Same.
5648         * c-varobj.c (varobj_is_anonymous_child): Same.
5649         (c_is_path_expr_parent): Same.
5650         (c_number_of_children): Same.
5651         (c_name_of_variable): Same.
5652         (c_path_expr_of_child): Same.
5653         (get_type): Same.
5654         (c_value_of_variable): Same.
5655         (cplus_number_of_children): Same.
5656         (cplus_name_of_variable): Same.
5657         (cplus_path_expr_of_child): Same.
5658         (cplus_value_of_variable): Same.
5659         * jv-varobj.c (java_number_of_children): Same.
5660         (java_name_of_variable): Same.
5661         (java_path_expr_of_child): Same.
5662         (java_value_of_variable): Same.
5663         * varobj.c (number_of_children): Same.
5664         (name_of_variable): Same.
5665         (is_root_p): Same.
5666         (varobj_ensure_python_env): Same.
5667         (varobj_get_objname): Same.
5668         (varobj_get_expression): Same.
5669         (varobj_get_display_format): Same.
5670         (varobj_get_display_hint): Same.
5671         (varobj_has_more): Same.
5672         (varobj_get_thread_id): Same.
5673         (varobj_get_frozen): Same.
5674         (dynamic_varobj_has_child_method): Same.
5675         (varobj_get_gdb_type): Same.
5676         (is_path_expr_parent): Same.
5677         (varobj_default_is_path_expr_parent): Same.
5678         (varobj_get_language): Same.
5679         (varobj_get_attributes): Same.
5680         (varobj_is_dynamic_p): Same.
5681         (varobj_get_child_range): Same.
5682         (varobj_value_has_mutated): Same.
5683         (varobj_get_value_type): Same.
5684         (number_of_children): Same.
5685         (name_of_variable): Same.
5686         (check_scope): Same.
5687         (varobj_editable_p): Same.
5688         (varobj_value_is_changeable_p): Same.
5689         (varobj_floating_p): Same.
5690         (varobj_default_value_is_changeable_p): Same.
5691
5692 2015-01-30  Simon Marchi  <[email protected]>
5693
5694         * varobj.c (varobj_get_path_expr): Set var->path_expr.
5695         * c-varobj.c (c_path_expr_of_child): Set local var instead of
5696         child->path_expr.
5697         (cplus_path_expr_of_child): Same.
5698
5699 2015-01-30  Simon Marchi  <[email protected]>
5700
5701         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
5702         result.
5703         (mi_cmd_var_info_expression): Same.
5704         * varobj.c (varobj_get_expression): Mention in the comment that
5705         the result must by freed by the caller.
5706
5707 2015-01-30  Simon Marchi  <[email protected]>
5708
5709         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
5710         varobj_get_type.
5711         (varobj_update_one): Same.
5712         * varobj.c (update_type_if_necessary): Free curr_type_str and
5713         new_type_str.
5714         (varobj_get_type): Specify in comment that the result needs to be
5715         freed by the caller.
5716
5717 2015-01-29  Doug Evans  <[email protected]>
5718
5719         PR symtab/17890
5720         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
5721
5722 2015-01-25  Mark Wielaard  <[email protected]>
5723
5724         * dwarf2read.c (checkproducer): Call producer_is_gcc.
5725         * utils.c (producer_is_gcc_ge_4): Likewise.
5726         (producer_is_gcc): New function.
5727         * utils.h (producer_is_gcc): New declaration.
5728
5729 2015-01-29  Joel Brobecker  <[email protected]>
5730
5731         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
5732         kind.
5733         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
5734         parameter by "addr_stack" parameter.
5735         (resolve_dynamic_range): Replace "addr" parameter by
5736         "stack_addr" parameter.  Update function documentation.
5737         Update code accordingly.
5738         (resolve_dynamic_array, resolve_dynamic_union)
5739         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
5740         (resolve_dynamic_type): Update code, following the changes made
5741         to resolve_dynamic_type_internal's interface.
5742         * dwarf2loc.h (struct property_addr_info): New.
5743         (dwarf2_evaluate_property): Replace "address" parameter
5744         by "addr_stack" parameter.  Adjust function documentation.
5745         (struct dwarf2_offset_baton): New.
5746         (struct dwarf2_property_baton): Update documentation of
5747         field "referenced_type" to be more general. New field
5748         "offset_info" in union data field.
5749         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
5750         parameter by "addr_stack" parameter.  Adjust code accordingly.
5751         Add support for PROP_ADDR_OFFSET properties.
5752         * dwarf2read.c (attr_to_dynamic_prop): Add support for
5753         DW_AT_data_member_location attributes as well.  Use case
5754         statements instead of if/else condition.
5755
5756 2015-01-29  Joel Brobecker  <[email protected]>
5757
5758         * ada-varobj.c (ada_varobj_get_array_number_of_children):
5759         Return zero if PARENT_VALUE is NULL and parent_type's
5760         range type is dynamic.
5761
5762 2015-01-29  Joel Brobecker  <[email protected]>
5763
5764         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
5765         nonzero if the type's subtype is dynamic.
5766         (resolve_dynamic_range): Also resolve the range's subtype.
5767
5768 2015-01-29  Alexander Klimov  <[email protected]>  (tiny patch)
5769
5770         Pushed by Joel Brobecker  <[email protected]>.
5771         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
5772
5773 2015-01-27  Doug Evans  <[email protected]>
5774
5775         * NEWS: Mention gdb.Objfile.username.
5776         * python/py-objfile.c (objfpy_get_username): New function.
5777         (objfile_getset): Add "username".
5778
5779 2015-01-24  Mark Wielaard  <[email protected]>
5780
5781         * stack.c (return_command): Markup warning message with _.
5782
5783 2015-01-24  Doug Evans  <[email protected]>
5784
5785         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
5786
5787 2015-01-24  Jan Kratochvil  <[email protected]>
5788
5789         Fix 100x slowdown regression on DWZ files.
5790         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
5791         (struct line_header): Add offset and offset_in_dwz.
5792         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
5793         (free_line_header_voidp): New declaration.
5794         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
5795         functions.
5796         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
5797         (handle_DW_AT_stmt_list): Use line_header_hash.
5798         (free_line_header_voidp): New function.
5799         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
5800         (dwarf_decode_lines): New parameter decode_mapping, use it.
5801         (dwarf2_free_objfile): Free line_header_hash.
5802
5803 2015-01-23  Simon Marchi  <[email protected]>
5804
5805         PR gdb/17416
5806         * valops.c (value_rtti_indirect_type): Catch exception thrown by
5807         value_ind.
5808
5809 2015-01-15  Mark Wielaard  <[email protected]>
5810
5811         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
5812         DW_AT_noreturn.
5813         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
5814         calling_convention an 8 bit bit field.
5815         (TYPE_NO_RETURN): New macro.
5816         * infcmd.c (finish_command): Query if function does not return
5817         normally.
5818         * stack.c (return_command): Likewise.
5819
5820 2015-01-23  Pedro Alves  <[email protected]>
5821
5822         * linux-nat.c (linux_is_async_p): New macro.
5823         (linux_nat_is_async_p):
5824         (linux_nat_terminal_inferior): Check whether the target can async
5825         instead of whether it is already async.
5826         (linux_nat_terminal_ours): Don't check whether the target is
5827         async.
5828         (linux_async_pipe): Use linux_is_async_p.
5829
5830 2015-01-22  Jan Kratochvil  <[email protected]>
5831
5832         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
5833         '-ascending'.
5834         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
5835         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
5836         Sort tp_array using tp_array_compar.
5837         (_initialize_thread): Extend thread_apply_all_command help.
5838
5839 2015-01-22  Jan Kratochvil  <[email protected]>
5840
5841         * corelow.c (core_open): Call also thread_command.
5842         * gdbthread.h (thread_command): New prototype moved from ...
5843         * thread.c (thread_command): ... here.
5844         (thread_command): Make it global.
5845
5846 2015-01-22  Pedro Alves  <[email protected]>
5847
5848         * configure.ac [*mingw32*]: Check $curses_found instead of
5849         $prefer_curses.
5850         * configure: Regenerate.
5851         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
5852         HAVE_NCURSES_NCURSES_H checks.
5853
5854 2015-01-22  Eli Zaretskii  <[email protected]>
5855
5856         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
5857         fails with the 1st arg NULL, try again with "unknown".  Don't test
5858         the "cup" capability: it isn't supported by the Windows port of
5859         ncurses, but the Windows console driver is still capable of
5860         supporting TUI.
5861
5862 2015-01-22  Jan Kratochvil  <[email protected]>
5863
5864         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
5865
5866 2015-01-22  Eli Zaretskii  <[email protected]>
5867
5868         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
5869         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
5870         reason that "make TAGS" is broken.
5871
5872 2015-01-22  Chen Gang  <[email protected]>
5873
5874         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
5875         and check additional store instructions.
5876
5877 2015-01-21  Wei-cheng Wang  <[email protected]>
5878
5879         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
5880
5881 2015-01-21  Wei-cheng Wang  <[email protected]>
5882
5883         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
5884         ppc_canonicalize_syscall, ppc_linux_syscall_record,
5885         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
5886         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5887         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
5888         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
5889         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
5890         ppc_process_record_op19, ppc_process_record_op31,
5891         ppc_process_record_op59, ppc_process_record_op60,
5892         ppc_process_record_op63): Likewise.
5893
5894 2015-01-20  Joel Brobecker  <[email protected]>
5895
5896         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
5897         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
5898         strerror.
5899
5900 2015-01-20  Wei-cheng Wang  <[email protected]>
5901
5902         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
5903         ppc_process_record_op31, ppc_process_record_op59,
5904         ppc_process_record_op60, ppc_process_record_op63,
5905         ppc_process_record): Fix -Wformat warning.
5906         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
5907         Remove unused variables.
5908
5909 2015-01-20  Chen Gang  <[email protected]>
5910
5911         * MAINTAINERS (Write After Approval): Add "Chen Gang".
5912
5913 2015-01-19  Eli Zaretskii  <[email protected]>
5914
5915         * configure.ac [*mingw32*]: Only add windows-termcap.o to
5916         CONFIG_OBS if not building with a curses library.
5917         * configure: Regenerate.
5918
5919         * windows-termcap.c: Include defs.h.  Make the whole body empty if
5920         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
5921         HAVE_NCURSES_NCURSES_H is defined.
5922
5923 2015-01-19  Joel Brobecker  <[email protected]>
5924
5925         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
5926         from end of line to start of next line.
5927
5928 2015-01-17  Wei-cheng Wang  <[email protected]>
5929
5930         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
5931         Scan PLT stub backward for reverse debugging.
5932         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
5933
5934 2015-01-17  Wei-cheng Wang  <[email protected]>
5935             Ulrich Weigand  <[email protected]>
5936
5937         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
5938         gdb_target_obs.
5939         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
5940         record.
5941         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
5942         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
5943         (ppc_linux_init_abi): Set process_record, process_record_signal.
5944         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
5945         ppc_linux_record_tdep to gdbarch_tdep.
5946         (ppc_process_record): New declaration.
5947         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
5948         ppc_process_record_op19, ppc_process_record_op31,
5949         ppc_process_record_op59, ppc_process_record_op60,
5950         ppc_process_record_op63, ppc_process_record): New functions.
5951
5952 2015-01-17  Wei-cheng Wang  <[email protected]>
5953
5954         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
5955         rs6000_in_function_epilogue_frame_p and add an argument
5956         for frame_info.
5957         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
5958         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
5959         New functions.
5960         (rs6000_epilogue_frame_unwind): New.
5961         (rs6000_gdbarch_init): Append epilogue unwinder.
5962
5963 2015-01-16  Sergio Durigan Junior  <[email protected]>
5964
5965         * nat/linux-personality.c: Replace "#ifndef
5966         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
5967         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
5968         systems.
5969
5970 2015-01-16  Eli Zaretskii  <[email protected]>
5971
5972         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
5973         functions.
5974         (_initialize_tui_win) <border-kind, border-mode>:
5975         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
5976         (tui_set_tab_width_command): Fix the commentary.
5977
5978         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
5979
5980         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
5981         Doc fix.
5982         (tui_set_tab_width_command): Delete and recreate the source and
5983         the disassembly windows, to show the effect of the changed tab
5984         size immediately.
5985
5986         * tui/tui-data.h (LINE_PREFIX): Make shorter
5987         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
5988         "Thread NNNNN.XXXX" thread ID notation on Windows.
5989
5990 2015-01-16  Jan Kratochvil  <[email protected]>
5991
5992         Fix gcc-5 compilation.
5993         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
5994
5995 2015-01-15  Sergio Durigan Junior  <[email protected]>
5996
5997         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
5998         (linux-personality.o): New rule.
5999         * common/common-defs.h: Include <stdint.h>.
6000         * config/aarch64/linux.mh (NATDEPFILES): Include
6001         linux-personality.o.
6002         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
6003         * config/arm/linux.mh (NATDEPFILES): Likewise.
6004         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6005         * config/i386/linux.mh (NATDEPFILES): Likewise.
6006         * config/ia64/linux.mh (NATDEPFILES): Likewise.
6007         * config/m32r/linux.mh (NATDEPFILES): Likewise.
6008         * config/m68k/linux.mh (NATDEPFILES): Likewise.
6009         * config/mips/linux.mh (NATDEPFILES): Likewise.
6010         * config/pa/linux.mh (NATDEPFILES): Likewise.
6011         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
6012         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
6013         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
6014         * config/s390/linux.mh (NATDEPFILES): Likewise.
6015         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
6016         * config/sparc/linux.mh (NATDEPFILES): Likewise.
6017         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
6018         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
6019         * defs.h: Remove #include <stdint.h> (moved to
6020         common/common-defs.h).
6021         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
6022         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
6023         nat/linux-personality.c).
6024         (linux_nat_create_inferior): Remove code to disable address space
6025         randomization (moved to nat/linux-personality.c).  Create cleanup
6026         to disable address space randomization.
6027         * nat/linux-personality.c: New file.
6028         * nat/linux-personality.h: Likewise.
6029
6030 2015-01-15  Sergio Durigan Junior  <[email protected]>
6031
6032         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
6033         common/posix-strerror.c.
6034         (posix-strerror.o): New rule.
6035         (mingw-strerror.o): Likewise.
6036         * common/common-utils.h (safe_strerror): Move prototype to here,
6037         from utils.h.
6038         * common/common.host: New file.
6039         * common/mingw-strerror.c: Likewise.
6040         * common/posix-strerror.c: Likewise.
6041         * configure: Regenerated.
6042         * configure.ac: Source common/common.host.  Add variable
6043         common_host_obs to gdb_host_obs.
6044         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
6045         gdb/common/posix-strerror.c when warning about the use of
6046         strerror.
6047         * mingw-hdep.c (safe_strerror): Remove definition; move it to
6048         common/mingw-strerror.c.
6049         * posix-hdep.c (safe_strerror): Remove definition; move it to
6050         common/posix-hdep.c.
6051         * utils.h (safe_strerror): Remove prototype; move to
6052         common/common-utils.h.
6053
6054 2015-01-15  Joel Brobecker  <[email protected]>
6055
6056         GDB 7.8.2 released.
6057
6058 2015-01-15  Joel Brobecker  <[email protected]>
6059
6060         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
6061         ___XA type if the array has already been fixed.
6062
6063 2015-01-14  Yao Qi  <[email protected]>
6064
6065         * Makefile.in (ppc-linux.o): New rule.
6066         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
6067         * configure.ac: AC_CHECK_FUNCS(getauxval).
6068         * config.in: Re-generated.
6069         * configure: Re-generated.
6070         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
6071         Declare.
6072         * nat/ppc-linux.c: New file.
6073         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
6074         Call ppc64_64bit_inferior_p.
6075
6076 2015-01-14  Yao Qi  <[email protected]>
6077
6078         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
6079         nat/ppc-linux.h.
6080         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
6081         (PPC_FEATURE_HAS_DFP): Likewise.
6082         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
6083         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
6084         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
6085         Include "nat/ppc-linux.h".
6086         * nat/ppc-linux.h: New file.
6087         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
6088
6089 2015-01-14  Pedro Alves  <[email protected]>
6090
6091         PR gdb/17525
6092         * breakpoint.c: Include "interps.h".
6093         (bpstat_do_actions_1): Also check whether the interpreter is
6094         async.
6095
6096 2015-01-14  Pedro Alves  <[email protected]>
6097
6098         PR cli/17828
6099         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
6100         reinstall if the interpreter is sync.
6101
6102 2015-01-13  Doug Evans  <[email protected]>
6103
6104         * objfiles.c (objfile_filename): New function.
6105         * objfiles.h (objfile_filename): Declare it.
6106         (objfile_name): Add function comment.
6107         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
6108         bfd file name (which may be realpath'd), and the original name.
6109
6110 2015-01-13  Joel Brobecker  <[email protected]>
6111
6112         * NEWS: Create a new section for the next release branch.
6113         Rename the section of the current branch, now that it has
6114         been cut.
6115
6116 2015-01-13  Joel Brobecker  <[email protected]>
6117
6118         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
6119         * version.in: Bump version to 7.9.50.DATE-cvs.
6120
6121 2015-01-13  Joel Brobecker  <[email protected]>
6122
6123         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
6124         Remove trailing new-line in argument of call to warning.
6125
6126 2015-01-13  Joel Brobecker  <[email protected]>
6127
6128         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
6129         new-line in argument of call to "warning".
6130
6131 2015-01-13  Joel Brobecker  <[email protected]>
6132
6133         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
6134         in static block, then try searching for primitive types.
6135
6136 2015-01-12  Patrick Palka  <[email protected]>
6137
6138         * top.h (gdb_add_history): Declare.
6139         * top.c (command_count): New variable.
6140         (gdb_add_history): New function.
6141         (gdb_safe_append_history): New static function.
6142         (quit_force): Call it.
6143         (command_line_input): Use gdb_add_history instead of
6144         add_history.
6145         * event-top.c (command_line_handler): Likewise.
6146
6147 2015-01-12  James Clarke  <[email protected]>  (tiny patch)
6148
6149         PR gdb/17046
6150         * darwin-nat.c: Replace <machine/setjmp.h> #include by
6151         <setjmp.h> #include.
6152
6153 2015-01-11  Doug Evans  <[email protected]>
6154
6155         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
6156
6157 2015-01-11  Doug Evans  <[email protected]>
6158
6159         PR gdb/15830
6160         * NEWS: The "maint demangle" command is renamed as "demangle".
6161         * demangle.c: #include cli/cli-utils.h, language.h.
6162         (demangle_command): New function.
6163         (_initialize_demangle): Add new command "demangle".
6164         * maint.c (maintenance_demangle): Stub out.
6165         (_initialize_maint_cmds): Update help text for "maint demangle",
6166         and mark as deprecated.
6167
6168 2015-01-11  Mark Kettenis  <[email protected]>
6169
6170         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
6171         inferior_thread is a function.
6172
6173 2015-01-09  Patrick Palka  <[email protected]>
6174
6175         * Makefile.in (.y.c): Don't munge yacc's #line
6176         directives.
6177
6178 2015-01-09  Patrick Palka  <[email protected]>
6179
6180         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
6181         to prompt for input.
6182         * tui/tui-hooks.c (tui_query_hook): Remove.
6183         (tui_install_hooks): Don't set deprecated_query_hook.
6184         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
6185         height calculation.  Always update the command window's cur_line.
6186
6187 2015-01-09  Pedro Alves  <[email protected]>
6188
6189         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
6190         function.
6191         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
6192         declaration.
6193         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
6194         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
6195         stop_reason.
6196         (check_stopped_by_watchpoint): New function.
6197         (save_sigtrap): Reimplement.
6198         (linux_nat_stopped_by_watchpoint): Adjust.
6199         (linux_nat_lp_status_is_event): Delete.
6200         (stop_wait_callback): Only call save_sigtrap after storing the
6201         pending status.
6202         (status_callback): If the thread had been stopped for a breakpoint
6203         that has since been removed, discard the event and resume the LWP.
6204         (count_events_callback, select_event_lwp_callback): Use
6205         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
6206         (cancel_breakpoint): Rename to ...
6207         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
6208         stopped for a software breakpoint or hardware breakpoint.
6209         (select_event_lwp): Only give preference to the stepping LWP in
6210         all-stop mode.  Adjust comments.
6211         (stop_and_resume_callback): Remove references to new_pending_p.
6212         (linux_nat_filter_event): Likewise.  Leave exit events of the
6213         leader thread pending here.  Handle signal short circuiting here.
6214         Only call save_sigtrap after storing the pending waitstatus.
6215         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
6216         new_pending.  Don't handle leaving events the caller is not
6217         interested in pending here, nor handle signal short-circuiting
6218         here.  Also give equal priority to all LWPs that have had events
6219         in non-stop mode.  If reporting a software breakpoint event,
6220         unadjust the LWP's PC.
6221         * linux-nat.h (enum lwp_stop_reason): New.
6222         (struct lwp_info) <stop_pc>: New field.
6223         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
6224         (struct lwp_info) <stop_reason>: New field.
6225         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
6226
6227 2015-01-09  Pedro Alves  <[email protected]>
6228
6229         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
6230         Set the LWP's 'resumed' flag.
6231
6232 2015-01-09  Pedro Alves  <[email protected]>
6233
6234         * linux-nat.c (linux_resume_one_lwp): New function.
6235         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
6236         (linux_nat_resume): Use lwp_status_pending_p and
6237         linux_resume_one_lwp.
6238         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
6239         (linux_handle_extended_wait): Use linux_resume_one_lwp.
6240         (status_callback, running_callback): Use lwp_status_pending_p.
6241         (lwp_status_pending_p): New function.
6242         (stop_and_resume_callback): Use lwp_status_pending_p.
6243         (linux_nat_filter_event): Use linux_resume_one_lwp.
6244         (linux_nat_wait_1): Always use status_callback to look for an LWP
6245         with a pending status.  Use linux_resume_one_lwp.
6246         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
6247         linux_resume_one_lwp.
6248
6249 2015-01-09  Pedro Alves  <[email protected]>
6250
6251         * breakpoint.c (bp_location_inserted_here_p): New function,
6252         factored out from ...
6253         (breakpoint_inserted_here_p): ... here.  Use
6254         ALL_BP_LOCATIONS_AT_ADDR.
6255         (software_breakpoint_inserted_here_p): Use
6256         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
6257
6258 2014-01-09  Pedro Alves  <[email protected]>
6259
6260         Skip enabling event reporting if the kernel supports
6261         PTRACE_EVENT_CLONE.
6262         * linux-thread-db.c: Include "nat/linux-ptrace.h".
6263         (thread_db_use_events): New function.
6264         (try_thread_db_load_1): Check thread_db_use_events before enabling
6265         event reporting.
6266         (update_thread_state): New function.
6267         (attach_thread): Use it.  Check thread_db_use_events before
6268         enabling event reporting.
6269         (thread_db_detach): Check thread_db_use_events before disabling
6270         event reporting.
6271         (find_new_threads_callback): Check thread_db_use_events before
6272         enabling event reporting.  Update the thread's state if not using
6273         libthread_db events.
6274
6275 2015-01-09  Pedro Alves  <[email protected]>
6276
6277         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
6278         about to wait for is > 0.
6279         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
6280         the kernel thread ID is -1.
6281
6282 2015-01-09  Pedro Alves  <[email protected]>
6283
6284         * linux-nat.c (attach_proc_task_lwp_callback): New function.
6285         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
6286         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
6287         ptrace option flags.
6288         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
6289         field.
6290         * nat/linux-procfs.c: Include <dirent.h>.
6291         (linux_proc_get_int): New parameter "warn".  Handle it.
6292         (linux_proc_get_tgid): Adjust.
6293         (linux_proc_get_tracerpid): Rename to ...
6294         (linux_proc_get_tracerpid_nowarn): ... this.
6295         (linux_proc_pid_get_state): New function, factored out from
6296         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
6297         and handle it.
6298         (linux_proc_pid_is_gone): New function.
6299         (linux_proc_pid_is_stopped): Adjust.
6300         (linux_proc_pid_is_zombie_maybe_warn)
6301         (linux_proc_pid_is_zombie_nowarn): New functions.
6302         (linux_proc_pid_is_zombie): Use
6303         linux_proc_pid_is_zombie_maybe_warn.
6304         (linux_proc_attach_tgid_threads): New function.
6305         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
6306         (linux_proc_get_tracerpid): Rename to ...
6307         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
6308         (linux_proc_pid_is_gone): New declaration.
6309         (linux_proc_pid_is_zombie): Update comment.
6310         (linux_proc_pid_is_zombie_nowarn): New declaration.
6311         (linux_proc_attach_lwp_func): New typedef.
6312         (linux_proc_attach_tgid_threads): New declaration.
6313         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
6314         use nowarn functions.
6315         (linux_ptrace_attach_fail_reason_string): Move here from
6316         gdbserver/linux-low.c and rename.
6317         (ptrace_supports_feature): If the current ptrace options are not
6318         known yet, check them now, instead of asserting.
6319         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
6320         Declare.
6321
6322 2015-01-09  Pedro Alves  <[email protected]>
6323
6324         * linux-thread-db.c (thread_db_find_new_threads_silently)
6325         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
6326         (find_new_threads_once): Print debug output on gdb_stdlog.
6327
6328 2015-01-09  Chen Gang  <[email protected]>
6329             Pedro Alves  <[email protected]>
6330
6331         * compile/compile.c: Include "gdb_wait.h".
6332         (do_rmdir): Check return value, and free 'zap'.
6333
6334 2015-01-08  Pedro Alves  <[email protected]>
6335             Yao Qi  <[email protected]>
6336
6337         * dwarf2loc.c (indirect_pieced_value): Don't call
6338         gdb_sign_extend.  Call extract_signed_integer instead.
6339         * utils.c (gdb_sign_extend): Remove.
6340         * utils.h (gdb_sign_extend): Remove declaration.
6341
6342 2015-01-07  Pierre Muller  <[email protected]>
6343
6344         PR symtab/17811
6345         * stabsread.c (define_symbol): Set language for C++ special symbols.
6346
6347 2015-01-07  Patrick Palka  <[email protected]>
6348
6349         * inflow.c (initial_gdb_ttystate): Tweak comment.
6350
6351 2015-01-07  Joel Brobecker  <[email protected]>
6352
6353         * inflow.c (set_initial_gdb_ttystate): Add empty line after
6354         comment documenting function.
6355
6356 2015-01-07  Patrick Palka  <[email protected]>
6357
6358         * terminal.h (set_initial_gdb_ttystate): Declare.
6359         * inflow.c (initial_gdb_ttystate): New static variable.
6360         (set_initial_gdb_ttystate): New setter.
6361         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
6362         instead of our current terminal state.
6363         * top.c (gdb_init): Call set_initial_gdb_ttystate.
6364
6365 2015-01-07  Joel Brobecker  <[email protected]>
6366
6367         * guile/scm-type.c (tyscm_array_1): Add comment.
6368         * python/py-type.c (typy_array_1): Add comment.
6369
6370 2015-01-06  Joel Brobecker  <[email protected]>
6371
6372         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
6373         error if N2 is equal to N1 - 1.
6374
6375 2015-01-06  Joel Brobecker  <[email protected]>
6376
6377         * python/py-type.c (typy_array_1): Do not raise negative-length
6378         exception if N2 is equal to N1 - 1.
6379
6380 2015-01-03  Doug Evans  <[email protected]>
6381
6382         * c-exp.y: Whitespace cleanup.
6383         (classify_inner_name): Remove extra ;.
6384
6385 2015-01-02  Maciej W. Rozycki  <[email protected]>
6386
6387         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
6388         offset signed.
6389
6390 2015-01-02  Doug Evans  <[email protected]>
6391
6392         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
6393
6394 2015-01-02  Doug Evans  <[email protected]>
6395
6396         * symtab.h (struct symbol): Fix typo in comment.
6397
6398 2015-01-01  Joel Brobecker  <[email protected]>
6399
6400         Update year range in copyright notice of all files.
6401
6402 2015-01-01  Joel Brobecker  <[email protected]>
6403
6404         * top.c (print_gdb_version): Update copyright year to 2015.
6405
6406 2015-01-01  Joel Brobecker  <[email protected]>
6407
6408         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6409
6410 For older changes see ChangeLog-2014.
6411 \f
6412 Local Variables:
6413 mode: change-log
6414 left-margin: 8
6415 fill-column: 74
6416 version-control: never
6417 coding: utf-8
6418 End: