gdb/ChangeLog

   1 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
   2
   3         * gdbarch.sh (make_corefile_notes): New architecture callback.
   4         * gdbarch.c: Regenerate.
   5         * gdbarch.h: Likewise.
   6
   7         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
   8         before target_make_corefile_notes.  If NULL is returned, the
   9         target does not support core file generation.
  10
  11         * linux-nat.c: Include "linux-tdep.h".
  12         (find_signalled_thread, find_stop_signal): Remove.
  13         (linux_nat_do_thread_registers): Likewise.
  14         (struct linux_nat_corefile_thread_data): Likewise.
  15         (linux_nat_corefile_thread_callback): Likewise.
  16         (iterate_over_spus): Likewise.
  17         (struct linux_spu_corefile_data): Likewise.
  18         (linux_spu_corefile_callback): Likewise.
  19         (linux_spu_make_corefile_notes): Likewise.
  20         (linux_nat_collect_thread_registers): New function.
  21         (linux_nat_make_corefile_notes): Replace contents by call to
  22         linux_make_corefile_notes passing linux_nat_collect_thread_registers
  23         as native-only callback.
  24
  25         * linux-tdep.h: Include "bfd.h".
  26         (struct regcache): Add forward declaration.
  27         (linux_collect_thread_registers_ftype): New typedef.
  28         (linux_make_corefile_notes): Add prototype.
  29         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
  30         "regset.h", and "elf-bfd.h".
  31         (find_signalled_thread, find_stop_signal): New functions.
  32         (linux_spu_make_corefile_notes): Likewise.
  33         (linux_collect_thread_registers): Likewise.
  34         (struct linux_corefile_thread_data): New data structure.
  35         (linux_corefile_thread_callback): New funcion.
  36         (linux_make_corefile_notes): Likewise.
  37         (linux_make_corefile_notes_1): Likewise.
  38         (linux_init_abi): Install it.
  39
  40 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
  41
  42         * gdbarch.sh (info_proc): New callback.
  43         * gdbarch.c, gdbarch.h: Regenerate.
  44
  45         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
  46         before falling back to the target info_proc callback.
  47
  48         * linux-nat.c: Do not include "cli/cli-utils.h".
  49         (linux_nat_info_proc): Remove.
  50         (linux_target_install_ops): No longer install it.
  51
  52         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
  53         (read_mapping): New function.
  54         (linux_info_proc): Likewise.
  55         (linux_init_abi): Install it.
  56
  57 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
  58
  59         * defs.h (enum info_proc_what): Moved here from linux-nat.c
  60         * infcmd.c: (info_proc_cmd_1): New function.
  61         (info_proc_cmd): New function, moved here from equivalent routine
  62         orignally in linux-nat.c.
  63         (info_proc_cmd_mappings): Likewise.
  64         (info_proc_cmd_stat): Likewise.
  65         (info_proc_cmd_status): Likewise.
  66         (info_proc_cmd_cwd): Likewise.
  67         (info_proc_cmd_cmdline): Likewise.
  68         (info_proc_cmd_exe): Likewise.
  69         (info_proc_cmd_all): Likewise.
  70         (_initialize_infcmd): Install "info proc" command and subcommands.
  71
  72         * target.h (struct target_ops): Add to_info_proc.
  73         (target_info_proc): Add prototype.
  74         * target.c (target_info_proc): New function.
  75
  76         * procfs.c (procfs_info_proc): Add prototype.
  77         (info_proc_cmd): Rename into ...
  78         (procfs_info_proc): ... this.  Update argument types as appropriate
  79         for a to_info_proc implementation.  Handle "what" argument.
  80         (procfs_target): Install procfs_info_proc.
  81         (_initialize_procfs): No longer install "info proc" command.
  82
  83         * linux-nat.c: (enum info_proc_what): Remove.
  84         (linux_nat_info_proc_cmd_1): Rename into ...
  85         (linux_nat_info_proc): ... this.  Update argument types as appropriate
  86         for a to_info_proc implementation.
  87         (linux_nat_info_proc_cmd): Remove.
  88         (linux_nat_info_proc_cmd_mappings): Likewise.
  89         (linux_nat_info_proc_cmd_stat): Likewise.
  90         (linux_nat_info_proc_cmd_status): Likewise.
  91         (linux_nat_info_proc_cmd_cwd): Likewise.
  92         (linux_nat_info_proc_cmd_cmdline): Likewise.
  93         (linux_nat_info_proc_cmd_exe): Likewise.
  94         (linux_nat_info_proc_cmd_all): Likewise.
  95         (linux_target_install_ops): Install linux_nat_info_proc.
  96         (_initialize_linux_nat): No longer install "info proc" command
  97         and subcommands.
  98
  99 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 100
 101         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
 102         * config.in, configure: Regenerate.
 103
 104         * target.h (struct target_ops): Add to_fileio_readlink.
 105         (target_fileio_readlink): Add prototype.
 106         * target.c (target_fileio_readlink): New function.
 107
 108         * inf-child.c: Conditionally include <sys/param.h>.
 109         (inf_child_fileio_readlink): New function.
 110         (inf_child_target): Install it.
 111
 112         * remote.c (PACKET_vFile_readlink): New enum value.
 113         (remote_hostio_readlink): New function.
 114         (init_remote_ops): Install it.
 115         (_initialize_remote): Handle vFile:readlink packet type.
 116
 117 2012-01-20  Pedro Alves  <palves@redhat.com>
 118             Ulrich Weigand  <ulrich.weigand@linaro.org>
 119
 120         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
 121         * config.in, configure: Regenerate.
 122
 123         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
 124         to_fileio_pread, to_fileio_close, to_fileio_unlink.
 125         (target_fileio_open): Add prototype.
 126         (target_fileio_pwrite): Likewise.
 127         (target_fileio_pread): Likewise.
 128         (target_fileio_close): Likewise.
 129         (target_fileio_unlink): Likewise.
 130         (target_fileio_read_alloc): Likewise.
 131         (target_fileio_read_stralloc): Likewise.
 132
 133         * target.c: Include "gdb/fileio.h".
 134         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
 135         (default_fileio_target): New function.
 136         (target_fileio_open): Likewise.
 137         (target_fileio_pwrite): Likewise.
 138         (target_fileio_pread): Likewise.
 139         (target_fileio_close): Likewise.
 140         (target_fileio_unlink): Likewise.
 141         (target_fileio_close_cleanup): Likewise.
 142         (target_fileio_read_alloc_1): Likewise.
 143         (target_fileio_read_alloc): Likewise.
 144         (target_fileio_read_stralloc): Likewise.
 145
 146         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
 147         <fcntl.h>, and <unistd.h>.
 148         (inf_child_fileio_open_flags_to_host): New function.
 149         (inf_child_errno_to_fileio_error): Likewise.
 150         (inf_child_fileio_open): Likewise.
 151         (inf_child_fileio_pwrite): Likewise.
 152         (inf_child_fileio_pread): Likewise.
 153         (inf_child_fileio_close): Likewise.
 154         (inf_child_fileio_unlink): Likewise.
 155         (inf_child_target): Install to_fileio routines.
 156
 157         * remote.c (init_remote_ops): Install to_fileio routines.
 158
 159 2012-01-20  Pedro Alves  <palves@redhat.com>
 160             Ulrich Weigand  <ulrich.weigand@linaro.org>
 161
 162         * remote.c (remote_multi_process_p): Only check for multi-process
 163         protocol feature, do not check for extended protocol.
 164         (remote_supports_multi_process): Check for extended protocol here.
 165         (set_general_process): Likewise.
 166         (extended_remote_kill): Likewise.
 167         (remote_pid_to_str): Likewise.
 168         (remote_query_supported): Always query multiprocess mode.
 169
 170 2012-01-20  Pedro Alves  <palves@redhat.com>
 171             Ulrich Weigand  <ulrich.weigand@linaro.org>
 172
 173         * inferior.h (struct inferior): Add fake_pid_p.
 174         * inferior.c (exit_inferior_1): Clear fake_pid_p.
 175         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
 176         magic_null_ptid since the remote side doesn't provide a real PID.
 177
 178 2012-01-19  Tom Tromey  <tromey@redhat.com>
 179
 180         * NEWS: Combine the two Python sections.
 181
 182 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 183
 184         * target.h (target_close): Update comment on the target's unpush state.
 185
 186 2012-01-19  Pedro Alves  <palves@redhat.com>
 187
 188         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
 189         linux_nat_async directly instead of going through the target
 190         vector.
 191         * target.c (unpush_target): Close target after unpushing it, not
 192         before.
 193
 194 2012-01-19  Gary Benson  <gbenson@redhat.com>
 195
 196         * mdebugread.c (sort_blocks): Replace integer constants with ones
 197         derived from FIRST_LOCAL_BLOCK.
 198
 199 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 200             Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         PR gdb/9538
 203         * symfile.c (find_separate_debug_file): New function.
 204         (terminate_after_last_dir_separator): Likewise.
 205         (find_separate_debug_file_by_debuglink): Also try realpath.
 206         * configure.ac (AC_CHECK_FUNCS): Add lstat.
 207         * configure: Regenerate.
 208         * config.in: Regenerate.
 209
 210 2012-01-18  Doug Evans  <dje@google.com>
 211
 212         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
 213         (main.o): Remove rule.
 214         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
 215         (--with-sysroot): Rewrite.
 216         * configure: Regenerate.
 217         * config.in: Regenerate.
 218
 219 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 220
 221         * parse.c (initialize_expout): New function.
 222         (reallocate_expout): Likewise.
 223         (parse_exp_in_context): Use `initialize_expout' and
 224         `reallocate_expout' when appropriate.
 225
 226 2012-01-18  Pedro Alves  <palves@redhat.com>
 227
 228         * record.c (struct record_breakpoint, record_breakpoint_p)
 229         (record_breakpoints): New.
 230         (record_insert_breakpoint, record_remove_breakpoint): Manage
 231         record breakpoints list.  Only remove breakpoints from the
 232         inferior if they had been inserted there in the first place.
 233
 234 2012-01-17  Doug Evans  <dje@google.com>
 235
 236         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
 237         if we know we don't have a file name to look for.
 238
 239 2012-01-17  Pedro Alves  <palves@redhat.com>
 240
 241         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
 242         the frame's stop reason is UNWIND_UNAVAILABLE.
 243
 244 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 245
 246         Fix compilation error.
 247         * m2-exp.y (yyerror): Use ANSI C prototype.
 248
 249 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 250
 251         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
 252         (growbuf_by_size): Likewise.
 253         (yyerror): Likewise.
 254         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
 255         (modblock): Remove variable (was #if 0'ed).
 256         (parse_number): Convert prototype from K&R to ANSI C.
 257         (yyerror): Likewise.
 258         * objc-exp.y (parse_number): Likewise.
 259         (yyerror): Likewise.
 260         (yylex): Remove #if 0'ed code.
 261         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
 262         (yyerror): Likewise.
 263
 264 2012-01-16  Tom Tromey  <tromey@redhat.com>
 265
 266         * NEWS: Add item.
 267         * symtab.h (compare_filenames_for_search): Declare.
 268         * symtab.c (compare_filenames_for_search): New function.
 269         (iterate_over_some_symtabs): Use it.
 270         * symfile.h (struct quick_symbol_functions)
 271         <map_symtabs_matching_filename>: Change spec.
 272         * psymtab.c (partial_map_symtabs_matching_filename): Use
 273         compare_filenames_for_search.  Update for new spec.
 274         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
 275         compare_filenames_for_search.  Update for new spec.
 276         * breakpoint.c (clear_command): Use compare_filenames_for_search.
 277
 278 2012-01-16  Tom Tromey  <tromey@redhat.com>
 279
 280         PR python/13281:
 281         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
 282         (struct main_type) <flag_flag_enum>: New field.
 283         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
 284         * NEWS: Add entries.
 285         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
 286         enums.
 287         * python/lib/gdb/printing.py (_EnumInstance): New class.
 288         (FlagEnumerationPrinter): Likewise.
 289
 290 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 291
 292         * breakpoint.c (create_sals_from_address_default): New function.
 293         (create_breakpoints_sal_default): Likewise.
 294         (decode_linespec_default): Likewise.
 295         (is_marker_spec): Removed.
 296         (strace_marker_p): New function.
 297         (init_breakpoint_sal): Using `strace_marker_p' instead of
 298         `is_marker_spec'.
 299         (create_breakpoint): Call method `create_sals_from_address' from
 300         breakpoint_ops, replacing code that created SALs conditionally
 301         on the type of the breakpoint.  Call method `create_breakpoints_sal',
 302         replacing code that created breakpoints conditionally on the type
 303         wanted.
 304         (base_breakpoint_create_sals_from_address): New function.
 305         (base_breakpoint_create_breakpoints_sal): Likewise.
 306         (base_breakpoint_decode_linespec): Likewise.
 307         (base_breakpoint_ops): Add methods
 308         `base_breakpoint_create_sals_from_address',
 309         `base_breakpoint_create_breakpoints_sal' and
 310         `base_breakpoint_decode_linespec'.
 311         (bkpt_create_sals_from_address): New function.
 312         (bkpt_create_breakpoints_sal): Likewise.
 313         (bkpt_decode_linespec): Likewise.
 314         (tracepoint_create_sals_from_address): Likewise.
 315         (tracepoint_create_breakpoints_sal): Likewise.
 316         (tracepoint_decode_linespec): Likewise.
 317         (strace_marker_create_sals_from_address): Likewise.
 318         (strace_marker_create_breakpoints_sal): Likewise.
 319         (strace_marker_decode_linespec): Likewise.
 320         (strace_marker_breakpoint_ops): New variable.
 321         (addr_string_to_sals): Remove `marker_spec'.  Call method
 322         `decode_linespec' from breakpoint_ops, replacing code that decoded
 323         an address string into a SAL.  Use `strace_marker_p' instead of
 324         `marker_spec'.
 325         (strace_command): Decide whether we are dealing with a static
 326         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
 327         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
 328         * breakpoint.h (linespec_result, linespec_sals): New forward
 329         declarations.
 330         (breakpoint_ops) <create_sals_from_address>,
 331         <create_breakpoints_sal>, <decode_linespec>: New methods.
 332
 333 2012-01-14  Doug Evans  <dje@google.com>
 334
 335         * NEWS: Update text for "maint set python print-stack".
 336         It is deprecated in gdb 7.4 and deleted in 7.5.
 337
 338 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
 339
 340         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
 341         including curses.h.
 342
 343 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 344
 345         * configure: Regenerate.
 346         * config.in: Regenerate.
 347
 348 2012-01-12  Keith Seitz  <keiths@redhat.com>
 349
 350         PR mi/10586
 351         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
 352         (ANONYMOUS_UNION_NAME): Define.
 353         (is_path_expr_parent): New function.
 354         (get_path_expr_parent): New function.
 355         (is_anonymous_child): New function.
 356         (create_child_with_value): If the child is anonymous and without
 357         a name, assign an object name to it.
 358         (c_describe_child): Use get_path_expr_parent to determine
 359         the parent expression.
 360         If there field represents an anonymous struct or union and
 361         has no name, set an appropriate display name and expression.
 362         (cplus_describe_child): Likewise.
 363
 364 2012-01-12  Pedro Alves  <palves@redhat.com>
 365
 366         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
 367         available when %ebp is found to be zero (outermost).
 368
 369 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
 370
 371         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
 372         an internal gdb_static_assert.
 373         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
 374
 375 2012-01-11  Tom Tromey  <tromey@redhat.com>
 376
 377         PR gdb/9598:
 378         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
 379         catch" and "catch throw".
 380
 381 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
 382
 383         * blockframe.c (block_innermost_frame): Start search from selected
 384         frame, if present, or otherwise the current frame.
 385
 386         * c-exp.y (variable): Update innermost_block for
 387         'block COLONCOLON NAME' clause.
 388         * m2-exp.y (variable): Ditto.
 389         * objc-exp.y (variable): Ditto.
 390
 391 2012-01-10  Tom Tromey  <tromey@redhat.com>
 392
 393         PR python/13199:
 394         * python/python.c (finish_python_initialization): Set sys.argv.
 395
 396 2012-01-10  Doug Evans  <dje@google.com>
 397
 398         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
 399         "want_line_info".  All callers updated.
 400         (dwarf_decode_lines_1): New function.
 401         (handle_DW_AT_stmt_list): Add function comment.
 402         New arg "want_line_info".  All callers updated.
 403         (read_file_scope,read_type_unit_scope): Move comment from
 404         handle_DW_AT_stmt_list to here.
 405
 406 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 407
 408         Fix regression after libiberty/ update for GCC PR 6057 and others.
 409         * c-exp.y (operator) <OPERATOR DELETE>
 410         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 411         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
 412         (make_builtin_type, make_name): New variable i, add gdb_assert.
 413         (operator) <OPERATOR NEW>: Update ARGS to 3.
 414         (operator) <OPERATOR DELETE>: Add trailing space.
 415         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
 416         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 417         * cp-support.c (cp_canonicalize_string): Check NULL from
 418         cp_comp_to_string, call warning and return.
 419
 420 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 421
 422         Fix duplicate .o files after omitting libbfd.a.
 423         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
 424         (SFILES): Add corelow.c.
 425         (COMMON_OBS): Add corelow.o.
 426         (ALLDEPFILES): Remove corelow.c.
 427         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
 428         * config/alpha/alpha-osf3.mh: Likewise.
 429         * config/alpha/fbsd.mh: Likewise.
 430         * config/arm/nbsdaout.mh: Likewise.
 431         * config/arm/nbsdelf.mh: Likewise.
 432         * config/i386/i386gnu.mh: Likewise.
 433         * config/ia64/hpux.mh: Likewise.
 434         * config/ia64/linux.mh: Likewise.
 435         * config/m32r/linux.mh: Likewise.
 436         * config/m68k/linux.mh: Likewise.
 437         * config/mips/irix5.mh: Likewise.
 438         * config/mips/irix6.mh: Likewise.
 439         * config/pa/hpux.mh: Likewise.
 440         * config/pa/linux.mh: Likewise.
 441         * config/powerpc/aix.mh: Likewise.
 442         * config/sparc/linux.mh: Likewise.
 443         * config/sparc/linux64.mh: Likewise.
 444         * config/sparc/sol2.mh: Likewise.
 445         * config/vax/vax.mh: Likewise.
 446         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
 447         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
 448         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
 449         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
 450         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
 451         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
 452         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
 453         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
 454         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
 455         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
 456         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
 457         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
 458         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
 459         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
 460         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
 461         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
 462         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
 463         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
 464         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
 465         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
 466         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
 467         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
 468         corelow.o from gdb_target_obs.
 469         * corefile.c (core_target): Update the comment on NULL value.
 470         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
 471         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
 472         MATCHES.  Drop YUMMY set on NULL.
 473         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
 474         reclaim CORE_DATA if it is already NULL.
 475
 476 2012-01-09  Doug Evans  <dje@google.com>
 477
 478         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
 479         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
 480
 481 2012-01-09  Keith Seitz  <keiths@redhat.com>
 482
 483         * breakpoint.c (wrapper.h): Don't include.
 484
 485 2012-01-09  Keith Seitz  <keiths@redhat.com>
 486
 487         * Makefile.in (SFILES): Remove wrapper.c.
 488         (HFILES_NO_SRCDIR): Remove wrapper.h.
 489         (COMMON_OBS): Remove wrapper.o.
 490         * cli/cli-interp.c: Don't inlude wrapper.h.
 491         * corelow.c: Likewise.
 492         (core_open): Replace gdb_target_find_new_threads with
 493         TRY_CATCH around target_find_new_threads.
 494         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
 495         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
 496         * varobj.c (varobj_create): Likewise for parse_exp_1 and
 497         evaluate_expression.
 498         (varobj_set_value): Likewise for evaluate_expression and
 499         value_assign.
 500         (install_new_variable): Likewise for value_fetch_lazy.
 501         (adjust_value_for_child_access): Likewise for value_ind.
 502         (c_describe_child): Likewise for value_subscript and
 503         value_ind.
 504         (c_value_of_root): Likewise for evaluate_expression.
 505         * wrapper.c: Remove.
 506         * wrapper.h: Remove.
 507
 508 2012-01-09  Doug Evans  <dje@google.com>
 509
 510         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
 511         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
 512         "abfd" args with "section".  All callers updated.
 513         Error checking code moved ...
 514         (error_check_comp_unit_head): ... here.  New function.
 515         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
 516         Delete arg "abfd".  New arg "type_offset".  All callers updated.
 517         (create_debug_types_hash_table): Simplify by using
 518         read_and_check_type_unit_head.
 519
 520         * parser-defs.h (namecopy): Delete.
 521         * parse.c (namecopy, namecopy_size): Move into copy_name.
 522
 523 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 524
 525         Partially fix duplicate .o files after omitting libbfd.a.
 526         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
 527         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
 528         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
 529         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
 530         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
 531         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
 532         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
 533
 534 2012-01-09  Pedro Alves  <palves@redhat.com>
 535
 536         * MAINTAINERS: Update my email address.
 537
 538 2012-01-08  Doug Evans  <dje@google.com>
 539
 540         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
 541         n_type_units.  Rename type_comp_units to all_type_units.
 542         All uses updated.
 543         (add_signatured_type_cu_to_table): Renamed from
 544         add_signatured_type_cu_to_list.  All callers updated.
 545
 546         * gdbtypes.h (struct cplus_struct_type): Delete member
 547         nfn_fields_total.  All uses removed.
 548
 549 2012-01-06  Doug Evans  <dje@google.com>
 550
 551         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
 552         to top of file.
 553         (dwarf2_find_comp_unit): Delete.
 554         (process_psymtab_comp_unit): Make result "void".
 555         Delete args buffer, info_ptr, buffer_size, and replace with
 556         "section".  All callers updated.
 557         (dwarf2_build_psymtabs_hard): Simplify.
 558
 559 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 560             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 561
 562         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
 563         before `struct gdb_exception'.
 564         * breakpoint.c (update_global_location_list_nothrow)
 565         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
 566         * cp-abi.c (value_rtti_type): Likewise.
 567         * cp-support.c (cp_validate_operator): Likewise.
 568         * infrun.c (insert_exception_resume_breakpoint)
 569         (check_exception_resume, keep_going): Likewise.
 570         * mi-interp.c (mi_breakpoint_created)
 571         (mi_breakpoint_modified): Likewise.
 572         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
 573         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
 574         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
 575
 576 2012-01-05  Doug Evans  <dje@google.com>
 577
 578         * dwarf2read.c (statement_prologue): Delete, unused.
 579
 580         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
 581         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
 582
 583         * dwarf2read.c (comp_unit_header): Delete, unused.
 584
 585 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
 586
 587         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
 588         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
 589
 590 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
 591
 592         * infrun.c (normal_stop): Don't skip calling the normal_stop
 593         observers if the thread was doing a multi-step, but stopped for
 594         some reason other than stepping.
 595
 596 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
 597
 598         * cli/cli-decode.h: Add comments.
 599         (CMD_LIST_AMBIGUOUS): Moved to command.h
 600         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
 601         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
 602         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
 603         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
 604         (add_com, add_com_alias, add_info, add_info_alias)
 605         (complete_on_cmdlist, complete_on_enum, help_list): Remove
 606         declarations.
 607         * command.h: Add and adjust comments.
 608         (CMD_LIST_AMBIGUOUS): Moved here.
 609         (help_cmd, help_cmd_list): Delete declarations.
 610
 611 2012-01-04  Doug Evans  <dje@google.com>
 612
 613         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
 614         All callers updated.
 615         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
 616         Replace all arguments with "per_cu".  All callers updated.
 617
 618         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
 619
 620         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
 621         New arg "per_cu".  All callers updated.
 622
 623         Delete #if 0'd out code.
 624         * language.c (binop_result_type): Delete.
 625         (simple_type, ordered_type, same_type, integral_type): Delete.
 626         (numeric_type, character_type, string_type, boolean_type): Delete.
 627         (float_type, structured_type): Delete.
 628         * language.h: Update.
 629
 630 2012-01-04  Tom Tromey  <tromey@redhat.com>
 631
 632         * python/py-value.c (valpy_binop): Initialize 'res_val'.
 633
 634 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 635
 636         * corefile.c (close_exec_file): Delete.
 637         (reopen_exec_file): Remove commented out code that seems related
 638         to close_exec_file, which is being deleted here.
 639         * inferior.h (close_exec_file): Delete.
 640         * fork-child.c (fork_inferior): Remove call to fork_inferior.
 641
 642 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 643
 644         * ada-lang.c: #include "cli/cli-utils.h".
 645         (get_selections): Use skip_spaces.
 646         (ada_get_next_arg): Use skip_spaces and skip_to_space.
 647         (catch_ada_exception_command_split): Use skip_spaces.
 648         (ada_decode_assert_location): Likewise.
 649
 650 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 651
 652         * linespec.c (decode_line_internal): Check for C++ or Java
 653         compound constructs only if the current language is C, C++
 654         or Java.
 655
 656 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 657
 658         Revert:
 659         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 660                     Joel Brobecker  <brobecker@adacore.com>
 661         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
 662         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
 663         3 times.
 664         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
 665         fall through into AT_ENTRY_POINT.
 666         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
 667         DUMMY_ADDR with it.
 668         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
 669         PPC_INSN_SIZE skip to 3 times.
 670
 671 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 672
 673         * linespec.c (add_minsym): Preserve function descriptors.
 674
 675 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
 676
 677         * breakpoint.c (all_locations_are_pending): Consider locations
 678         in program spaces executing during startup pending as well.
 679
 680 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 681
 682         Copyright year update in most files of the GDB Project.
 683
 684 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 685
 686         * copyright.sh: Delete.
 687         * copyright.py: Rewrite.
 688
 689 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 690
 691         * gnulib/extra/update-copyright: New file, imported from gnulib.
 692
 693 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
 694
 695         * README (Copyright and License Notices): New section.
 696
 697 2012-01-03  Tom Tromey  <tromey@redhat.com>
 698
 699         PR python/12533:
 700         * python/py-value.c (valpy_dereference, valpy_get_address
 701         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
 702         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
 703         (valpy_absolute, valpy_richcompare): Free intermediate values.
 704
 705 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
 706
 707         * ada-lang.c: Reformat the copyright notice.
 708
 709 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 710
 711         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
 712         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
 713         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
 714         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
 715         Revert this part of:
 716         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 717         Build gdb directly from *.o files not using libgdb.a.
 718         * Makefile.in (COMMON_OBS): Remove solib-target.o.
 719
 720 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
 721
 722         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
 723         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
 724         Reformat the copyright header.
 725
 726 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 727
 728         Revert this part of:
 729         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 730         Remove the gdbtui binary.
 731         * gdb.c (main): Remove args.interpreter_p initialization.
 732         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
 733         * main.h (struct captured_main_args): Remove interpreter_p.
 734
 735 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
 736
 737         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
 738
 739 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
 740
 741         * top.c (print_gdb_version): Update copyright year.
 742
 743 2012-01-02  Yao Qi  <yao@codesourcery.com>
 744
 745         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
 746
 747 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 748             Joel Brobecker  <brobecker@adacore.com>
 749
 750         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
 751         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
 752         3 times.
 753         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
 754         fall through into AT_ENTRY_POINT.
 755         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
 756         DUMMY_ADDR with it.
 757         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
 758         PPC_INSN_SIZE skip to 3 times.
 759
 760 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 761
 762         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
 763         the return value.
 764         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
 765
 766 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 767
 768         Build gdb directly from *.o files not using libgdb.a.
 769         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
 770         (COMMON_OBS): Remove solib-target.o.
 771         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
 772         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
 773         (LIBGDB_OBS, libgdb.a): Move it above.
 774         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
 775         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
 776         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
 777         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
 778         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
 779         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
 780         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
 781         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
 782         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
 783         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
 784         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
 785         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
 786         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
 787         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
 788         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
 789         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
 790         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
 791         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
 792         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
 793         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
 794         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
 795         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
 796         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
 797         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
 798         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
 799         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
 800         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
 801
 802 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 803
 804         Remove the gdbtui binary.
 805         * .gitignore (/gdbtui): Remove.
 806         * Makefile.in (TUI): Remove.
 807         (SUBDIR_TUI_OBS): Remove tui-main.o.
 808         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
 809         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
 810         (tui-main.o): Remove.
 811         (all_object_files): Remove tui-main.o.
 812         * NEWS: New note for the gdbtui removal.
 813         * configure: Rebuilt.
 814         * configure.ac: No longer add all-tui, clean-tui, install-tui and
 815         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
 816         CONFIG_UNINSTALL respectively.
 817         * gdb.c (main): Remove args.interpreter_p initialization.
 818         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
 819         * main.h (struct captured_main_args): Remove interpreter_p.
 820         * tui/tui-main.c: Remove.
 821
 822 2012-01-01  Doug Evans  <dje@google.com>
 823
 824         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
 825         (dwarf2_physname, read_import_statement): Ditto.
 826         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
 827         (process_structure_scope read_subroutine_type): Ditto.
 828         (read_typedef, load_partial_dies, read_partial_die): Ditto.
 829         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
 830         (dwarf2_fetch_die_location_block): Ditto.
 831         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
 832
 833         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
 834         All callers updated.
 835         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
 836         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
 837         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
 838
 839         * dwarf2read.c (load_cu): Move assert to more useful location.
 840
 841         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
 842         All callers updated.
 843
 844         * dwarf2read.c (dwarf2_per_objfile): Add comment.
 845         (dwarf2_elf_names): Minor reformat.
 846         (dwarf2_per_cu_data): Tweak comment.
 847         (dwarf2_read_section): Fix comment.
 848         (create_all_comp_units): Fix comment.
 849         (load_full_comp_unit): Fix comment.
 850         (process_full_comp_unit): Fix comment.
 851         (read_signatured_type): Fix comment.
 852
 853 For older changes see ChangeLog-2011.
 854 \f
 855 Local Variables:
 856 mode: change-log
 857 left-margin: 8
 858 fill-column: 74
 859 version-control: never
 860 coding: utf-8
 861 End: