gdb/ChangeLog

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