gdb/ChangeLog

   1 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
   2
   3         * breakpoint.c (delete_command): Skip redundant loop iterations.
   4
   5 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * gdbarch.sh (register_type): Update comment.
   8         * gdbarch.h: Regenerated.
   9         * arch-utils.c (generic_register_size): Call register_type.
  10         * ia64-tdep.c (ia64_extract_return_value): Likewise.
  11         * m32c-tdep.c (check_for_saved): Likewise.
  12         * mips-tdep.c (mips_print_register, print_gp_register_row)
  13         (mips_print_registers_info): Likewise.
  14         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
  15         Likewise.
  16         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
  17         (sh64_do_register, sh64_print_register)
  18         (sh64_media_print_registers_info): Likewise.
  19         * tui/tui-regs.c (tui_register_format): Likewise.
  20
  21 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
  22
  23         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
  24
  25         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
  26         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
  27         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
  28         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
  29         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
  30         (make_symbol_completion_list): Likewise.
  31
  32 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
  33             Daniel Jacobowitz  <dan@codesourcery.com>
  34
  35         * buildsym.c (end_symtab): Use preallocated symtab if available.
  36         Fill in SYMBOL_SYMTAB.
  37         * buildsym.h (struct subfile): Add symtab member.
  38         * dwarf2read.c (struct dwarf2_cu): Add line_header.
  39         (struct file_entry): Add symtab.
  40         (free_cu_line_header): New function.
  41         (read_file_scope): Use it.  Save line_header in the cu.  Process
  42         lines before DIEs.
  43         (add_file_name): Initialize new symtab member.
  44         (dwarf_decode_lines): Create symtabs for included files.
  45         (new_symbol): Set SYMBOL_SYMTAB.
  46         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
  47         (search_symbols): Likewise.
  48         * symtab.h (struct symbol): Add symtab member.
  49         (SYMBOL_SYMTAB): Define.
  50
  51 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
  52
  53         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
  54
  55 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
  56
  57         * arch-utils.c (show_endian): Correct reversed condition.
  58
  59 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
  60
  61         * MAINTAINERS (Write After Approval): Add myself.
  62
  63 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
  64             Vladimir Prus  <vladimir@codesourcery.com>
  65
  66         Fix 'selected frame' varobjs.
  67         * varobj.c (struct varobj): Remove the error field.
  68         (varobj_set_value): Don't check var->error.
  69         (install_new_value): Don't set var->error.
  70         (varobj_update): Always pass the new value
  71         of the root via install_new_value.
  72         (create_child): Don't set error field.
  73         (new_variable): Likewise.
  74         (c_value_of_root): Always reevaluate the value
  75         of selected frame varobjs in the selected frame.
  76         Don't call reinit_frame_cache.
  77
  78 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
  79
  80         * source.c (_initialize_source): Improve the help text of
  81         the substitute-path commands.
  82
  83 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
  84
  85         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
  86         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
  87         (frv_skip_prologue): Remove prototypes.
  88         (frv_adjust_breakpoint_address): Renamed from
  89         frv_gdbarch_adjust_breakpoint_address.
  90         (frv_gdbarch_init): Adjust.
  91
  92 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
  93
  94         * gdbarch.sh (deprecated_extract_return_value)
  95         (deprecated_store_return_value): Remove.
  96         (extract_return_value, store_return_value): Remove default values.
  97         * gdbarch.c, gdbarch.h: Regenerate.
  98         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
  99         (legacy_store_return_value): Remove.
 100         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 101         Remove.
 102
 103         * mi/mi-main.c: Remove obsolete comment.
 104
 105         * regcache.c, regcache.h (deprecated_register_bytes)
 106         (deprecated_read_register_bytes)
 107         (deprecated_write_register_bytes): Remove.
 108
 109         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 110         Don't forget to move destination pointer.
 111
 112 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 113
 114         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 115
 116 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 117
 118         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 119         past entry function with recent newlib.
 120
 121 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 122
 123         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 124         introduction.  Specify -var-update more exactly.
 125
 126 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 127
 128         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 129
 130 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 131
 132         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 133         the Global Maintainers' invitation to be a global maintainer.
 134
 135 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 136
 137         * infrun.c (singlestep_pc): New variable.
 138         (resume): Set singlestep_pc.
 139         (context_switch): Add a debugging message.  Flush the frame cache.
 140         (handle_inferior_event): Add debugging messages.  Handle thread
 141         hops when a software single step has completed.  Let context_switch
 142         handle flushing the frame cache.
 143
 144 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 145
 146         * NEWS: Mention target descriptions, "set tdesc filename",
 147         "unset tdesc filename", "show tdesc filename", and
 148         qXfer:features:read.
 149         * arch-utils.c (choose_architecture_for_target): New function.
 150         (gdbarch_info_fill): Call it.
 151         * target-descriptions.c (struct property): Make members non-const.
 152         (struct target_desc): Add arch member.
 153         (target_description_filename): New variable.
 154         (target_find_description): Try via XML first.
 155         (tdesc_architecture): New.
 156         (free_target_description, make_cleanup_free_target_description): New.
 157         (set_tdesc_property): Call xstrdup.
 158         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 159         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 160         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 161         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 162         * target-descriptions.h (tdesc_architecture)
 163         (make_cleanup_free_target_description, set_tdesc_architecture): New
 164         prototypes.
 165         * Makefile.in (SFILES): Add xml-tdesc.c.
 166         (COMMON_OBS): Add xml-tdesc.o.
 167         (target-descriptions.o): Update.
 168         (xml-tdesc.o): New rule.
 169         * xml-tdesc.c, xml-tdesc.h: New files.
 170         * remote.c (PACKET_qXfer_features): New enum.
 171         (remote_protocol_features): Add qXfer:features:read.
 172         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 173         (_initialize_remote): Register qXfer:features:read.
 174         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 175         * features/gdb-target.dtd: New file.
 176
 177 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 178
 179         * copyright.sh: Clarify error.
 180
 181 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 182
 183         * symtab.c (matching_bfd_sections): Fix VMA matching for
 184         prelinked objects.
 185
 186 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 187
 188         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 189         nested symbols.
 190
 191 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 192
 193         Updated copyright notices for most files.
 194
 195 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 196
 197         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 198
 199 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 200
 201         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 202         exec_prefix.
 203         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 204         '${prefix}'.
 205         * configure, config.in: Regenerate.
 206         * defs.h (debug_file_directory): Declare.
 207         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 208         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 209         relocate it if DEBUGDIR_RELOCATABLE.
 210         * symfile.c (debug_file_directory): Make non-static.
 211         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 212         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 213         (_initialize_symfile): Don't initialize debug_file_directory here.
 214
 215 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 216
 217         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 218         statements.
 219
 220 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 221
 222         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 223         frame_unwind_register to recurse.
 224         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 225         (alpha_heuristic_frame_prev_register): Likewise.
 226         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 227         * m32c-tdep.c (m32c_prev_register): Likewise.
 228         * frame.c (frame_register_unwind_location): Remove FIXME.
 229
 230 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 231             Eli Zaretskii  <eliz@gnu.org>
 232
 233         * copyright.sh: New file.
 234
 235 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 236
 237         * configure.ac: Check for XML_StopParser.
 238         * xml-support.c (gdb_xml_body_text): Check for an error.
 239         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 240         (gdb_xml_end_element_wrapper): Likewise.
 241         * config.in, configure: Regenerated.
 242
 243 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 244
 245         * varobj.c (install_new_value): Always update print_value.
 246         (value_get_print_value): Immediately return NULL for missing
 247         values.
 248
 249 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 250
 251         * configure.ac: Tighten pattern for extracting value of
 252         DEPRECATED_TM_FILE from the target makefile fragment.
 253         * configure: Regenerated.
 254
 255 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 256
 257         * linux-nat.c (struct simple_pid_list): Add status.
 258         (add_to_pid_list): Record the PID's status.
 259         (linux_record_stopped_pid): Likewise.  Make static.
 260         (pull_pid_from_list): Return the saved status.
 261         (linux_nat_handle_extended): Deleted.
 262         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 263         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 264         (flush_callback): Handle unexpected pending signals.
 265         (linux_nat_wait): Update calls to changed functions.
 266         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 267         Remove prototypes for newly static functions.
 268
 269 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 270
 271         * gdbarch.sh (value_from_register): New gdbarch function.
 272         * gdbarch.c, gdbarch.h: Regenerate.
 273         * findvar.c (default_value_from_register): New function.
 274         (value_from_register): Use gdbarch_value_from_register.
 275         * value.h (default_value_from_register): Declare.
 276         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 277         spu_value_to_register): Remove.
 278         (spu_value_from_register): New function.
 279         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 280         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 281         Call set_gdbarch_value_from_register.
 282         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 283         s390_value_to_register): Remove.
 284         (s390_value_from_register): New function.
 285         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 286         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 287         Call set_gdbarch_value_from_register.
 288
 289 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 290
 291         * NEWS: Add "set sysroot" and "show sysroot".
 292         * solib.c (solib_absolute_prefix): Delete.  Replace
 293         all uses with gdb_sysroot.
 294         (_initialize_solib): Add "set sysroot" and "show sysroot".
 295         Make "solib-absolute-prefix" an alias to it.
 296
 297 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 298
 299         * frame.c (get_frame_register_bytes): New function.
 300         (put_frame_register_bytes): Likewise.
 301         * frame.h (get_frame_register_bytes): Declare.
 302         (put_frame_register_bytes): Likewise.
 303         * findvar.c (value_from_register): Always construct lval_register
 304         values.  Use get_frame_register_bytes.
 305         * valops.c (value_assign): Use get_frame_register_bytes and
 306         put_frame_register_bytes.
 307
 308 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 309
 310         * MAINTAINERS: Update Stan Shebs' email address.
 311
 312 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 313
 314         * ada-lang.c (is_known_support_routine): Improve the implementation.
 315
 316 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 317
 318         * ada-lang.c: Add include of source.h.
 319         (is_known_support_routine): Improve the check verifying that the file
 320         associated to this frame exists.
 321         * Makefile.in (ada-lang.o): Add dependency on source.h.
 322
 323 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 324
 325         * ax-general.c (ax_const_l): Select proper opcode for the given
 326         value.
 327
 328 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 329
 330         * varobj.c (c_value_of_root): Don't select frame if variable
 331         object is out of scope.
 332
 333 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 334
 335         * varobj.c (struct varobj): New member print_value.
 336         (install_new_value): Compare last printed value with current one
 337         instead of contents.
 338         (new_variable): Initialize var->print_value to NULL.
 339         (free_variable): Free var->print_value.
 340         (value_get_print_value): New function derived from
 341         c_value_of_variable.
 342         (c_value_of_variable): Use value_get_print_value.
 343
 344 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 345
 346         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 347
 348 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 349
 350         * NEWS: Add entries for new catch commands.
 351
 352 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
 353
 354         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 355         (add_partial_symbol): Correct identification of external references.
 356         (process_structure_scope): Likewise.
 357         (read_partial_die): Handle DW_AT_byte_size attribute.
 358
 359 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 360
 361         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 362
 363 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 364
 365         * varobj.c (get_type_deref): Fix variable objects for references to
 366         pointers.
 367
 368 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 369
 370         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 371         with no symbols.
 372
 373 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 374
 375         * memory-map.c (struct_memory_map_parsing_data): Remove most
 376         members.  Make property_name an array.
 377         (free_memory_map_parsing_data, memory_map_start_element)
 378         (memory_map_end_element, memory_map_character_data): Delete.
 379         (memory_map_start_memory, memory_map_end_memory)
 380         (memory_map_start_property, memory_map_end_property): New functions.
 381         (property_attributes, memory_children, memory_type_enum)
 382         (memory_attributes, memory_map_children, memory_map_elements): New.
 383         (parse_memory_map): Rewrite.
 384         * xml-support.c (debug_xml): New.
 385         (xml_get_required_attribute, xml_get_integer_attribute)
 386         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 387         Delete.
 388         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 389         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 390         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 391         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 392         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 393         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 394         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 395         New.
 396         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 397         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 398         (enum gdb_xml_element_flag, struct gdb_xml_element)
 399         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 400         (struct gdb_xml_enum): New.
 401         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 402         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 403         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 404         (xml_get_required_attribute, xml_get_integer_attribute)
 405         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 406         * Makefile.in (xml_support_h, xml-support.o): Update.
 407
 408 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 409
 410         * Makefile.in (eval.o): Update dependencies.
 411         * eval.c: Include "ui-out.h" and "exceptions.h".
 412         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 413         Use value_zero if an error occurs when avoiding side effects.
 414         * varobj.c (c_value_of_root): Initialize new_val.
 415
 416 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 417
 418         * varobj.c (varobj_list_children): Stop if the number of children is
 419         unknown.
 420         (c_number_of_children):
 421
 422 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 423
 424         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 425         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 426         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 427         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 428         sizeof, instead of hardcoded constants.
 429
 430 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 431
 432         * CONTRIBUTE: Use sourceware.org.
 433
 434 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 435
 436         * buildsym.c (start_subfile): Handle producer.
 437         (record_producer): New function.
 438         * buildsym.h (struct subfile): Include producer.
 439         (record_producer): New prototype.
 440         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 441         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 442         armcc_cfa_offsets_reversed.
 443         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 444         (dwarf2_frame_find_quirks): New function.
 445         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 446         (decode_frame_entry_1): Record the CIE version.  Record the
 447         augmentation.  Skip armcc augmentations.
 448         * dwarf2read.c (read_file_scope): Save the producer.
 449         * symtab.h (struct symtab): Rename unused version member to
 450         producer.
 451
 452 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 453
 454         * configure.ac (build_warnings): Use -Wall and
 455         -Wdeclaration-after-statement.
 456         * configure: Regenerated.
 457
 458 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 459
 460         Simplify access to variours properties of child
 461         variable objects in C.
 462         * varobj.c (value_struct_element_index): New function.
 463         (c_describe_child): New function.
 464         (c_name_of_child, c_value_of_child)
 465         (c_type_of_child): Rewrite to use c_describe_child.
 466
 467 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 468
 469         gdb/
 470         * varobj.c: Include "vec.h".
 471         (varobj_p): New typedef, declare vector of those.
 472         (struct varobj): Use vector for the 'children' member.
 473         (child_exists): Remove.
 474         (save_child_in_parent): Remove.
 475         (remove_child_from_parent): Remove.
 476         (struct varobj_child): Remove.
 477         (struct vstack): Remove.
 478         (vpush, vpop): Remove.
 479         (varobj_list_children): Adjust to work work vector.
 480         (varobj_update): Likewise. Use vectors for
 481         working stack and result.
 482         (delete_variable_1): Likewise.
 483         * Makefile.in (varobj.o): Update dependencies.
 484
 485 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 486
 487         Port from Apple's version.
 488         gdb/
 489         * varobj.c (type_changeable): Rename to...
 490         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 491         (is_root_p): New function. Use it everywhere.
 492
 493 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 494
 495         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 496         then plain 'fixup'.
 497
 498 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 499
 500         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 501
 502 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 503
 504         * hpread.c (hpread_type_lookup): Fix compilation failure.
 505
 506 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 507
 508         * NEWS: New port to S+core.
 509         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 510         Add myself.
 511
 512         * Makefile.in: Add dependencies for S+core files.
 513         * configure.tgt (score*, score-*-*): Add S+core target.
 514         * config/score/embed.mt: New file.
 515         * score-tdep.c: New file.
 516         * score-tdep.h: New file.
 517
 518 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 519
 520         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 521         the appropriate type rather than a bogus void type.
 522
 523 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 524
 525         * ada-lang.h (ada_find_printable_frame): Remove.
 526         (ada_exception_catchpoint_p, ada_decode_exception_location)
 527         (ada_decode_assert_location): Add declaration.
 528         * ada-lang.c: Add include of annotate.h and valprint.h.
 529         (exception_catchpoint_kind): New enum.
 530         (function_name_from_pc, is_known_support_routine)
 531         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 532         (ada_exception_name_addr_1, ada_exception_name_addr)
 533         (print_it_exception, print_one_exception, print_mention_exception)
 534         (print_it_catch_exception, print_one_catch_exception)
 535         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 536         (print_it_catch_exception_unhandled)
 537         (print_one_catch_exception_unhandled)
 538         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 539         (print_one_catch_assert, print_mention_catch_assert)
 540         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 541         (ada_get_next_arg, catch_ada_exception_command_split)
 542         (ada_exception_sym_name, ada_exception_sym_name)
 543         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 544         (ada_parse_catchpoint_condition, ada_exception_sal)
 545         (ada_decode_exception_location)
 546         (ada_decode_assert_location): New function.
 547         (catch_exception_unhandled_breakpoint_ops): New global variable.
 548         (catch_assert_breakpoint_ops): New global variable.
 549         * breakpoint.c: Add include of ada-lang.h.
 550         (print_one_breakpoint): Do not print the condition for Ada
 551         exception catchpoints.
 552         (create_ada_exception_breakpoint): New function.
 553         (catch_ada_exception_command, catch_assert_command): New function.
 554         (catch_command_1): Add support for the new "catch exception" and
 555         "catch assert" commands.
 556         (_initialize_breakpoint): Add help description for the new catch
 557         commands.
 558         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 559         valprint.h.
 560         (breakpoint.o): Add dependency on ada-lang.h.
 561
 562 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 563
 564         * coffread.c (cs_to_section): If bfd_section is found, always
 565         return its section index.
 566         (coff_symtab_read): Determine the minimal_symbol_type using the
 567         bfd_section flags.
 568
 569 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 570             Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * Makefile.in (top.o): Update.
 573         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 574         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 575         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 576         New.
 577         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 578
 579 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 580
 581         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 582         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 583
 584 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 585
 586         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 587         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 588         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 589         greater than or equal to zero.
 590         * m2-typeprint.c (m2_array): Likewise.
 591         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 592         * gdbtypes.c (copy_type_recursive): Correct == typo.
 593         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 594         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 595         greater than zero.
 596         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 597         (default_macro_scope): Remove unused variable.
 598         * prologue-value.h (pv_area_find_reg): Don't name an argument
 599         "register".
 600         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 601         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 602         type.
 603         (cleanup_sigint_signal_handler): Remove casts.
 604         * valprint.c (val_print): Use a volatile local for the modified
 605         argument.
 606         * varobj.c (languages): Remove extra array dimension.
 607         (varobj_create): Correct access to languages array.
 608         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 609         missing braces.
 610         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 611         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 612         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 613         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 614         (mi_cmd_data_write_memory): Likewise.
 615         * signals/signals.c (target_signal_to_string): Cast to int before
 616         comparing.
 617         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 618         Update all callers.
 619
 620 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 621
 622         * NEWS: Mention pointer to member improvements.
 623         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 624         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 625         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 626         * c-typeprint.c (c_print_type): Update for new type codes.
 627         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 628         (c_type_print_base): Likewise.
 629         (c_type_print_args): Rewrite.
 630         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 631         support for references to members.  Treat methods like functions.
 632         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 633         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 634         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 635         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 636         (struct cp_abi_ops): Add corresponding members.
 637         * cp-valprint.c (cp_print_class_method): Delete.
 638         (cp_find_class_member): New function.
 639         (cp_print_class_member): Use it.  Simplify support for bogus
 640         member pointers.
 641         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 642         lookup_methodptr_type.
 643         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 644         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 645         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 646         pointer support.
 647         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 648         references returned by user defined operators.
 649         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 650         (f_type_print_varspec_suffix): Remove support for member pointers.
 651         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 652         and adjusted.
 653         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 654         (lookup_methodptr_type): New.
 655         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 656         (recursive_dump_type): Update for new types.
 657         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 658         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 659         (lookup_memberptr_type, lookup_methodptr_type)
 660         (smash_to_memberptr_type): New prototypes.
 661         (smash_to_method_type): Formatting fix.
 662         (lookup_member_type, smash_to_member_type): Delete prototypes.
 663         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 664         Do not rely on debug information for the vptr or the method's
 665         enclosing type.  Handle function descriptors for IA64.
 666         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 667         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 668         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 669         (gnuv3_method_ptr_to_value): New.
 670         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 671         * hpread.c (hpread_type_lookup): Update for new types.
 672         * infcall.c (value_arg_coerce): Likewise.
 673         * m2-typeprint.c (m2_print_type): Remove explicit support
 674         for member pointers.
 675         * m2-valprint.c (m2_val_print): Likewise.
 676         * p-typeprint.c (pascal_type_print_varspec_prefix)
 677         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 678         * p-valprint.c (pascal_val_print): Likewise.
 679         (pascal_object_print_class_method, pascal_object_print_class_member):
 680         Delete.
 681         * p-lang.h (pascal_object_print_class_method)
 682         (pascal_object_print_class_member): Delete prototypes.
 683         * stabsread.c (read_type): Update for new types.
 684         * typeprint.c (print_type_scalar): Likewise.
 685         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 686         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 687         argument.  Construct a pointer to member if the address of a
 688         function or data member is requested.
 689         (value_cast_pointers): Don't modify the input value.
 690         (value_cast): Adjust pointer to member handling for new types.
 691         Allow null pointer to member constants.  Don't modify the input
 692         value.
 693         (value_ind): Remove pointer to member check.  Handle function
 694         descriptors for function pointers.
 695         (value_struct_elt, value_find_oload_method_list, check_field):
 696         Remove pointer to member checks.
 697         * value.c (unpack_long): Allow pointers to data members.
 698         (value_from_longest): Allow member pointers.
 699         * value.h (value_aggregate_elt): Add want_address.
 700         * varobj.c (c_variable_editable): Remove check for members.
 701         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 702         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 703         in virtual tables.
 704         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 705         * c-lang.h (cp_print_class_method): Delete prototype.
 706         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 707         * mips-tdep.c (mips_gdbarch_init): Likewise.
 708         * gdbarch.c, gdbarch.h: Regenerated.
 709
 710 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 711
 712         * rs6000-tdep.c (rs6000_use_struct_convention)
 713         (rs6000_extract_return_value, rs6000_store_return_value)
 714         (rs6000_extract_struct_value_address): Remove.
 715         (rs6000_return_value): New function.
 716         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 717         store_return_value, deprecated_extract_struct_value_address and
 718         deprecated_use_struct_convention.  Use rs6000_return_value
 719         instead.
 720
 721 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 722
 723         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 724         -display-disable, -display-enable, -display-insert and
 725         -display-list.
 726
 727 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 728
 729         * breakpoint.c (remove_breakpoint): Remove dead code.
 730
 731 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 732
 733         * varobj.c: Include block.h.
 734         (c_value_of_root): Check scope within nested statements.
 735
 736 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 737
 738         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 739         regcache_cooked_write_signed instead of
 740         deprecated_write_register_bytes.
 741
 742 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 743
 744         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 745
 746 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 747
 748         Followed the Start of New Year Procedure:
 749         * ChangeLog-2006: New file, containing all the entries for 2006.
 750         * ChangeLog: Removed all 2006 entries, and changed the reference
 751         to the previous ChangeLog to point to ChangeLog 2006.
 752         * top.c (print_gdb_version): Update copyright year.
 753
 754 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 755
 756         * Makefile.in (remote-sds.o): Remove.
 757         * remote-sds.c: Delete.
 758
 759 For older changes see ChangeLog-2006.
 760 \f
 761 Local Variables:
 762 mode: change-log
 763 left-margin: 8
 764 fill-column: 74
 765 version-control: never
 766 End: