gdb/ChangeLog

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