gdb/ChangeLog

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