gdb/ChangeLog

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