gdb/ChangeLog

   1 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
   2
   3         Refactor getting children name, value and type access
   4         for varobjs in C++.
   5         * varobj.c (get_type_deref): Remove.
   6         (adjust_value_for_child_access): New.
   7         (c_number_of_children): Use the above.
   8         (c_describe_child): Likewise.
   9         (enum accessibility): New.
  10         (match_accessibility): New function.
  11         (cplus_describe_child): New function.
  12         (cplus_name_of_child, cplus_value_of_child)
  13         (cplus_type_of_child): Reimplement in terms
  14         of cplus_describe_child.
  15         (cplus_number_of_children): Use
  16         adjust_value_for_child_access.
  17
  18 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  19
  20         Fix computation of the 'editable' attribute and
  21         value changeability for for references.
  22         * varobj.c (get_value_type): New function.
  23         (c_variable_editable): Use get_value_type.
  24         (varobj_value_is_changeable): Likewise.
  25
  26 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
  27
  28         * source.c (find_and_open_source): Try rewriting the source
  29         path inside filename if dirname is NULL.
  30
  31 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
  32
  33         * dwarf2read.c (add_partial_symbol): Create an extra partial
  34         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
  35         (new_symbol): Likewise for symbols.
  36
  37 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
  38
  39         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
  40
  41 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
  42
  43         * value.c (value_primitive_field): Copy the full 'location'
  44         contents, instead of assuming that copying ADDRESS will
  45         bring over everything in the union.  Remove obsolete comment.
  46
  47 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
  48
  49         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
  50         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
  51         (m32c_m16c_pointer_to_address): Separate code from declarations.
  52
  53 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
  54
  55         * target.c (update_current_target): Correct typo.
  56
  57 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
  58
  59         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
  60         declaration.
  61
  62 2007-01-11  Andrew Cagney  <cagney@redhat.com>
  63             Daniel Jacobowitz  <dan@codesourcery.com>
  64             Jan Kratochvil  <jan.kratochvil@redhat.com>
  65
  66         * dwarf2-frame.c (execute_cfa_program): New support of
  67         `DW_CFA_GNU_negative_offset_extended'.
  68
  69 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
  70
  71         * NEWS: Mention flash support for "load" and new remote packets.
  72
  73 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
  74
  75         * breakpoint.c (delete_command): Skip redundant loop iterations.
  76
  77 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
  78
  79         * gdbarch.sh (register_type): Update comment.
  80         * gdbarch.h: Regenerated.
  81         * arch-utils.c (generic_register_size): Call register_type.
  82         * ia64-tdep.c (ia64_extract_return_value): Likewise.
  83         * m32c-tdep.c (check_for_saved): Likewise.
  84         * mips-tdep.c (mips_print_register, print_gp_register_row)
  85         (mips_print_registers_info): Likewise.
  86         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
  87         Likewise.
  88         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
  89         (sh64_do_register, sh64_print_register)
  90         (sh64_media_print_registers_info): Likewise.
  91         * tui/tui-regs.c (tui_register_format): Likewise.
  92
  93 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
  96
  97         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
  98         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
  99         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 100         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 101         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 102         (make_symbol_completion_list): Likewise.
 103
 104 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 105             Daniel Jacobowitz  <dan@codesourcery.com>
 106
 107         * buildsym.c (end_symtab): Use preallocated symtab if available.
 108         Fill in SYMBOL_SYMTAB.
 109         * buildsym.h (struct subfile): Add symtab member.
 110         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 111         (struct file_entry): Add symtab.
 112         (free_cu_line_header): New function.
 113         (read_file_scope): Use it.  Save line_header in the cu.  Process
 114         lines before DIEs.
 115         (add_file_name): Initialize new symtab member.
 116         (dwarf_decode_lines): Create symtabs for included files.
 117         (new_symbol): Set SYMBOL_SYMTAB.
 118         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 119         (search_symbols): Likewise.
 120         * symtab.h (struct symbol): Add symtab member.
 121         (SYMBOL_SYMTAB): Define.
 122
 123 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 124
 125         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 126
 127 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 128
 129         * arch-utils.c (show_endian): Correct reversed condition.
 130
 131 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 132
 133         * MAINTAINERS (Write After Approval): Add myself.
 134
 135 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 136             Vladimir Prus  <vladimir@codesourcery.com>
 137
 138         Fix 'selected frame' varobjs.
 139         * varobj.c (struct varobj): Remove the error field.
 140         (varobj_set_value): Don't check var->error.
 141         (install_new_value): Don't set var->error.
 142         (varobj_update): Always pass the new value
 143         of the root via install_new_value.
 144         (create_child): Don't set error field.
 145         (new_variable): Likewise.
 146         (c_value_of_root): Always reevaluate the value
 147         of selected frame varobjs in the selected frame.
 148         Don't call reinit_frame_cache.
 149
 150 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 151
 152         * source.c (_initialize_source): Improve the help text of
 153         the substitute-path commands.
 154
 155 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 156
 157         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 158         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 159         (frv_skip_prologue): Remove prototypes.
 160         (frv_adjust_breakpoint_address): Renamed from
 161         frv_gdbarch_adjust_breakpoint_address.
 162         (frv_gdbarch_init): Adjust.
 163
 164 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 165
 166         * gdbarch.sh (deprecated_extract_return_value)
 167         (deprecated_store_return_value): Remove.
 168         (extract_return_value, store_return_value): Remove default values.
 169         * gdbarch.c, gdbarch.h: Regenerate.
 170         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 171         (legacy_store_return_value): Remove.
 172         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 173         Remove.
 174
 175         * mi/mi-main.c: Remove obsolete comment.
 176
 177         * regcache.c, regcache.h (deprecated_register_bytes)
 178         (deprecated_read_register_bytes)
 179         (deprecated_write_register_bytes): Remove.
 180
 181         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 182         Don't forget to move destination pointer.
 183
 184 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 185
 186         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 187
 188 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 189
 190         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 191         past entry function with recent newlib.
 192
 193 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 194
 195         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 196         introduction.  Specify -var-update more exactly.
 197
 198 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 199
 200         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 201
 202 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 203
 204         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 205         the Global Maintainers' invitation to be a global maintainer.
 206
 207 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 208
 209         * infrun.c (singlestep_pc): New variable.
 210         (resume): Set singlestep_pc.
 211         (context_switch): Add a debugging message.  Flush the frame cache.
 212         (handle_inferior_event): Add debugging messages.  Handle thread
 213         hops when a software single step has completed.  Let context_switch
 214         handle flushing the frame cache.
 215
 216 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 217
 218         * NEWS: Mention target descriptions, "set tdesc filename",
 219         "unset tdesc filename", "show tdesc filename", and
 220         qXfer:features:read.
 221         * arch-utils.c (choose_architecture_for_target): New function.
 222         (gdbarch_info_fill): Call it.
 223         * target-descriptions.c (struct property): Make members non-const.
 224         (struct target_desc): Add arch member.
 225         (target_description_filename): New variable.
 226         (target_find_description): Try via XML first.
 227         (tdesc_architecture): New.
 228         (free_target_description, make_cleanup_free_target_description): New.
 229         (set_tdesc_property): Call xstrdup.
 230         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 231         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 232         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 233         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 234         * target-descriptions.h (tdesc_architecture)
 235         (make_cleanup_free_target_description, set_tdesc_architecture): New
 236         prototypes.
 237         * Makefile.in (SFILES): Add xml-tdesc.c.
 238         (COMMON_OBS): Add xml-tdesc.o.
 239         (target-descriptions.o): Update.
 240         (xml-tdesc.o): New rule.
 241         * xml-tdesc.c, xml-tdesc.h: New files.
 242         * remote.c (PACKET_qXfer_features): New enum.
 243         (remote_protocol_features): Add qXfer:features:read.
 244         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 245         (_initialize_remote): Register qXfer:features:read.
 246         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 247         * features/gdb-target.dtd: New file.
 248
 249 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 250
 251         * copyright.sh: Clarify error.
 252
 253 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 254
 255         * symtab.c (matching_bfd_sections): Fix VMA matching for
 256         prelinked objects.
 257
 258 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 259
 260         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 261         nested symbols.
 262
 263 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 264
 265         Updated copyright notices for most files.
 266
 267 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 268
 269         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 270
 271 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 272
 273         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 274         exec_prefix.
 275         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 276         '${prefix}'.
 277         * configure, config.in: Regenerate.
 278         * defs.h (debug_file_directory): Declare.
 279         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 280         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 281         relocate it if DEBUGDIR_RELOCATABLE.
 282         * symfile.c (debug_file_directory): Make non-static.
 283         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 284         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 285         (_initialize_symfile): Don't initialize debug_file_directory here.
 286
 287 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 288
 289         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 290         statements.
 291
 292 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 293
 294         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 295         frame_unwind_register to recurse.
 296         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 297         (alpha_heuristic_frame_prev_register): Likewise.
 298         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 299         * m32c-tdep.c (m32c_prev_register): Likewise.
 300         * frame.c (frame_register_unwind_location): Remove FIXME.
 301
 302 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 303             Eli Zaretskii  <eliz@gnu.org>
 304
 305         * copyright.sh: New file.
 306
 307 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 308
 309         * configure.ac: Check for XML_StopParser.
 310         * xml-support.c (gdb_xml_body_text): Check for an error.
 311         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 312         (gdb_xml_end_element_wrapper): Likewise.
 313         * config.in, configure: Regenerated.
 314
 315 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 316
 317         * varobj.c (install_new_value): Always update print_value.
 318         (value_get_print_value): Immediately return NULL for missing
 319         values.
 320
 321 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 322
 323         * configure.ac: Tighten pattern for extracting value of
 324         DEPRECATED_TM_FILE from the target makefile fragment.
 325         * configure: Regenerated.
 326
 327 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 328
 329         * linux-nat.c (struct simple_pid_list): Add status.
 330         (add_to_pid_list): Record the PID's status.
 331         (linux_record_stopped_pid): Likewise.  Make static.
 332         (pull_pid_from_list): Return the saved status.
 333         (linux_nat_handle_extended): Deleted.
 334         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 335         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 336         (flush_callback): Handle unexpected pending signals.
 337         (linux_nat_wait): Update calls to changed functions.
 338         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 339         Remove prototypes for newly static functions.
 340
 341 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 342
 343         * gdbarch.sh (value_from_register): New gdbarch function.
 344         * gdbarch.c, gdbarch.h: Regenerate.
 345         * findvar.c (default_value_from_register): New function.
 346         (value_from_register): Use gdbarch_value_from_register.
 347         * value.h (default_value_from_register): Declare.
 348         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 349         spu_value_to_register): Remove.
 350         (spu_value_from_register): New function.
 351         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 352         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 353         Call set_gdbarch_value_from_register.
 354         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 355         s390_value_to_register): Remove.
 356         (s390_value_from_register): New function.
 357         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 358         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 359         Call set_gdbarch_value_from_register.
 360
 361 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 362
 363         * NEWS: Add "set sysroot" and "show sysroot".
 364         * solib.c (solib_absolute_prefix): Delete.  Replace
 365         all uses with gdb_sysroot.
 366         (_initialize_solib): Add "set sysroot" and "show sysroot".
 367         Make "solib-absolute-prefix" an alias to it.
 368
 369 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 370
 371         * frame.c (get_frame_register_bytes): New function.
 372         (put_frame_register_bytes): Likewise.
 373         * frame.h (get_frame_register_bytes): Declare.
 374         (put_frame_register_bytes): Likewise.
 375         * findvar.c (value_from_register): Always construct lval_register
 376         values.  Use get_frame_register_bytes.
 377         * valops.c (value_assign): Use get_frame_register_bytes and
 378         put_frame_register_bytes.
 379
 380 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 381
 382         * MAINTAINERS: Update Stan Shebs' email address.
 383
 384 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 385
 386         * ada-lang.c (is_known_support_routine): Improve the implementation.
 387
 388 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 389
 390         * ada-lang.c: Add include of source.h.
 391         (is_known_support_routine): Improve the check verifying that the file
 392         associated to this frame exists.
 393         * Makefile.in (ada-lang.o): Add dependency on source.h.
 394
 395 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 396
 397         * ax-general.c (ax_const_l): Select proper opcode for the given
 398         value.
 399
 400 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 401
 402         * varobj.c (c_value_of_root): Don't select frame if variable
 403         object is out of scope.
 404
 405 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 406
 407         * varobj.c (struct varobj): New member print_value.
 408         (install_new_value): Compare last printed value with current one
 409         instead of contents.
 410         (new_variable): Initialize var->print_value to NULL.
 411         (free_variable): Free var->print_value.
 412         (value_get_print_value): New function derived from
 413         c_value_of_variable.
 414         (c_value_of_variable): Use value_get_print_value.
 415
 416 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 417
 418         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 419
 420 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 421
 422         * NEWS: Add entries for new catch commands.
 423
 424 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
 425
 426         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 427         (add_partial_symbol): Correct identification of external references.
 428         (process_structure_scope): Likewise.
 429         (read_partial_die): Handle DW_AT_byte_size attribute.
 430
 431 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 434
 435 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 436
 437         * varobj.c (get_type_deref): Fix variable objects for references to
 438         pointers.
 439
 440 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 441
 442         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 443         with no symbols.
 444
 445 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 446
 447         * memory-map.c (struct_memory_map_parsing_data): Remove most
 448         members.  Make property_name an array.
 449         (free_memory_map_parsing_data, memory_map_start_element)
 450         (memory_map_end_element, memory_map_character_data): Delete.
 451         (memory_map_start_memory, memory_map_end_memory)
 452         (memory_map_start_property, memory_map_end_property): New functions.
 453         (property_attributes, memory_children, memory_type_enum)
 454         (memory_attributes, memory_map_children, memory_map_elements): New.
 455         (parse_memory_map): Rewrite.
 456         * xml-support.c (debug_xml): New.
 457         (xml_get_required_attribute, xml_get_integer_attribute)
 458         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 459         Delete.
 460         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 461         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 462         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 463         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 464         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 465         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 466         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 467         New.
 468         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 469         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 470         (enum gdb_xml_element_flag, struct gdb_xml_element)
 471         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 472         (struct gdb_xml_enum): New.
 473         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 474         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 475         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 476         (xml_get_required_attribute, xml_get_integer_attribute)
 477         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 478         * Makefile.in (xml_support_h, xml-support.o): Update.
 479
 480 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 481
 482         * Makefile.in (eval.o): Update dependencies.
 483         * eval.c: Include "ui-out.h" and "exceptions.h".
 484         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 485         Use value_zero if an error occurs when avoiding side effects.
 486         * varobj.c (c_value_of_root): Initialize new_val.
 487
 488 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 489
 490         * varobj.c (varobj_list_children): Stop if the number of children is
 491         unknown.
 492         (c_number_of_children):
 493
 494 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 495
 496         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 497         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 498         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 499         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 500         sizeof, instead of hardcoded constants.
 501
 502 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 503
 504         * CONTRIBUTE: Use sourceware.org.
 505
 506 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 507
 508         * buildsym.c (start_subfile): Handle producer.
 509         (record_producer): New function.
 510         * buildsym.h (struct subfile): Include producer.
 511         (record_producer): New prototype.
 512         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 513         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 514         armcc_cfa_offsets_reversed.
 515         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 516         (dwarf2_frame_find_quirks): New function.
 517         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 518         (decode_frame_entry_1): Record the CIE version.  Record the
 519         augmentation.  Skip armcc augmentations.
 520         * dwarf2read.c (read_file_scope): Save the producer.
 521         * symtab.h (struct symtab): Rename unused version member to
 522         producer.
 523
 524 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 525
 526         * configure.ac (build_warnings): Use -Wall and
 527         -Wdeclaration-after-statement.
 528         * configure: Regenerated.
 529
 530 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 531
 532         Simplify access to variours properties of child
 533         variable objects in C.
 534         * varobj.c (value_struct_element_index): New function.
 535         (c_describe_child): New function.
 536         (c_name_of_child, c_value_of_child)
 537         (c_type_of_child): Rewrite to use c_describe_child.
 538
 539 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 540
 541         gdb/
 542         * varobj.c: Include "vec.h".
 543         (varobj_p): New typedef, declare vector of those.
 544         (struct varobj): Use vector for the 'children' member.
 545         (child_exists): Remove.
 546         (save_child_in_parent): Remove.
 547         (remove_child_from_parent): Remove.
 548         (struct varobj_child): Remove.
 549         (struct vstack): Remove.
 550         (vpush, vpop): Remove.
 551         (varobj_list_children): Adjust to work work vector.
 552         (varobj_update): Likewise. Use vectors for
 553         working stack and result.
 554         (delete_variable_1): Likewise.
 555         * Makefile.in (varobj.o): Update dependencies.
 556
 557 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 558
 559         Port from Apple's version.
 560         gdb/
 561         * varobj.c (type_changeable): Rename to...
 562         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 563         (is_root_p): New function. Use it everywhere.
 564
 565 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 566
 567         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 568         then plain 'fixup'.
 569
 570 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 571
 572         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 573
 574 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 575
 576         * hpread.c (hpread_type_lookup): Fix compilation failure.
 577
 578 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 579
 580         * NEWS: New port to S+core.
 581         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 582         Add myself.
 583
 584         * Makefile.in: Add dependencies for S+core files.
 585         * configure.tgt (score*, score-*-*): Add S+core target.
 586         * config/score/embed.mt: New file.
 587         * score-tdep.c: New file.
 588         * score-tdep.h: New file.
 589
 590 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 591
 592         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 593         the appropriate type rather than a bogus void type.
 594
 595 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 596
 597         * ada-lang.h (ada_find_printable_frame): Remove.
 598         (ada_exception_catchpoint_p, ada_decode_exception_location)
 599         (ada_decode_assert_location): Add declaration.
 600         * ada-lang.c: Add include of annotate.h and valprint.h.
 601         (exception_catchpoint_kind): New enum.
 602         (function_name_from_pc, is_known_support_routine)
 603         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 604         (ada_exception_name_addr_1, ada_exception_name_addr)
 605         (print_it_exception, print_one_exception, print_mention_exception)
 606         (print_it_catch_exception, print_one_catch_exception)
 607         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 608         (print_it_catch_exception_unhandled)
 609         (print_one_catch_exception_unhandled)
 610         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 611         (print_one_catch_assert, print_mention_catch_assert)
 612         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 613         (ada_get_next_arg, catch_ada_exception_command_split)
 614         (ada_exception_sym_name, ada_exception_sym_name)
 615         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 616         (ada_parse_catchpoint_condition, ada_exception_sal)
 617         (ada_decode_exception_location)
 618         (ada_decode_assert_location): New function.
 619         (catch_exception_unhandled_breakpoint_ops): New global variable.
 620         (catch_assert_breakpoint_ops): New global variable.
 621         * breakpoint.c: Add include of ada-lang.h.
 622         (print_one_breakpoint): Do not print the condition for Ada
 623         exception catchpoints.
 624         (create_ada_exception_breakpoint): New function.
 625         (catch_ada_exception_command, catch_assert_command): New function.
 626         (catch_command_1): Add support for the new "catch exception" and
 627         "catch assert" commands.
 628         (_initialize_breakpoint): Add help description for the new catch
 629         commands.
 630         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 631         valprint.h.
 632         (breakpoint.o): Add dependency on ada-lang.h.
 633
 634 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 635
 636         * coffread.c (cs_to_section): If bfd_section is found, always
 637         return its section index.
 638         (coff_symtab_read): Determine the minimal_symbol_type using the
 639         bfd_section flags.
 640
 641 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 642             Daniel Jacobowitz  <dan@codesourcery.com>
 643
 644         * Makefile.in (top.o): Update.
 645         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 646         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 647         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 648         New.
 649         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 650
 651 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 652
 653         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 654         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 655
 656 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 657
 658         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 659         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 660         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 661         greater than or equal to zero.
 662         * m2-typeprint.c (m2_array): Likewise.
 663         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 664         * gdbtypes.c (copy_type_recursive): Correct == typo.
 665         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 666         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 667         greater than zero.
 668         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 669         (default_macro_scope): Remove unused variable.
 670         * prologue-value.h (pv_area_find_reg): Don't name an argument
 671         "register".
 672         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 673         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 674         type.
 675         (cleanup_sigint_signal_handler): Remove casts.
 676         * valprint.c (val_print): Use a volatile local for the modified
 677         argument.
 678         * varobj.c (languages): Remove extra array dimension.
 679         (varobj_create): Correct access to languages array.
 680         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 681         missing braces.
 682         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 683         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 684         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 685         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 686         (mi_cmd_data_write_memory): Likewise.
 687         * signals/signals.c (target_signal_to_string): Cast to int before
 688         comparing.
 689         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 690         Update all callers.
 691
 692 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 693
 694         * NEWS: Mention pointer to member improvements.
 695         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 696         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 697         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 698         * c-typeprint.c (c_print_type): Update for new type codes.
 699         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 700         (c_type_print_base): Likewise.
 701         (c_type_print_args): Rewrite.
 702         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 703         support for references to members.  Treat methods like functions.
 704         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 705         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 706         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 707         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 708         (struct cp_abi_ops): Add corresponding members.
 709         * cp-valprint.c (cp_print_class_method): Delete.
 710         (cp_find_class_member): New function.
 711         (cp_print_class_member): Use it.  Simplify support for bogus
 712         member pointers.
 713         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 714         lookup_methodptr_type.
 715         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 716         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 717         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 718         pointer support.
 719         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 720         references returned by user defined operators.
 721         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 722         (f_type_print_varspec_suffix): Remove support for member pointers.
 723         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 724         and adjusted.
 725         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 726         (lookup_methodptr_type): New.
 727         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 728         (recursive_dump_type): Update for new types.
 729         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 730         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 731         (lookup_memberptr_type, lookup_methodptr_type)
 732         (smash_to_memberptr_type): New prototypes.
 733         (smash_to_method_type): Formatting fix.
 734         (lookup_member_type, smash_to_member_type): Delete prototypes.
 735         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 736         Do not rely on debug information for the vptr or the method's
 737         enclosing type.  Handle function descriptors for IA64.
 738         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 739         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 740         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 741         (gnuv3_method_ptr_to_value): New.
 742         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 743         * hpread.c (hpread_type_lookup): Update for new types.
 744         * infcall.c (value_arg_coerce): Likewise.
 745         * m2-typeprint.c (m2_print_type): Remove explicit support
 746         for member pointers.
 747         * m2-valprint.c (m2_val_print): Likewise.
 748         * p-typeprint.c (pascal_type_print_varspec_prefix)
 749         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 750         * p-valprint.c (pascal_val_print): Likewise.
 751         (pascal_object_print_class_method, pascal_object_print_class_member):
 752         Delete.
 753         * p-lang.h (pascal_object_print_class_method)
 754         (pascal_object_print_class_member): Delete prototypes.
 755         * stabsread.c (read_type): Update for new types.
 756         * typeprint.c (print_type_scalar): Likewise.
 757         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 758         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 759         argument.  Construct a pointer to member if the address of a
 760         function or data member is requested.
 761         (value_cast_pointers): Don't modify the input value.
 762         (value_cast): Adjust pointer to member handling for new types.
 763         Allow null pointer to member constants.  Don't modify the input
 764         value.
 765         (value_ind): Remove pointer to member check.  Handle function
 766         descriptors for function pointers.
 767         (value_struct_elt, value_find_oload_method_list, check_field):
 768         Remove pointer to member checks.
 769         * value.c (unpack_long): Allow pointers to data members.
 770         (value_from_longest): Allow member pointers.
 771         * value.h (value_aggregate_elt): Add want_address.
 772         * varobj.c (c_variable_editable): Remove check for members.
 773         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 774         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 775         in virtual tables.
 776         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 777         * c-lang.h (cp_print_class_method): Delete prototype.
 778         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 779         * mips-tdep.c (mips_gdbarch_init): Likewise.
 780         * gdbarch.c, gdbarch.h: Regenerated.
 781
 782 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 783
 784         * rs6000-tdep.c (rs6000_use_struct_convention)
 785         (rs6000_extract_return_value, rs6000_store_return_value)
 786         (rs6000_extract_struct_value_address): Remove.
 787         (rs6000_return_value): New function.
 788         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 789         store_return_value, deprecated_extract_struct_value_address and
 790         deprecated_use_struct_convention.  Use rs6000_return_value
 791         instead.
 792
 793 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 794
 795         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 796         -display-disable, -display-enable, -display-insert and
 797         -display-list.
 798
 799 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 800
 801         * breakpoint.c (remove_breakpoint): Remove dead code.
 802
 803 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 804
 805         * varobj.c: Include block.h.
 806         (c_value_of_root): Check scope within nested statements.
 807
 808 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 809
 810         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 811         regcache_cooked_write_signed instead of
 812         deprecated_write_register_bytes.
 813
 814 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 815
 816         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 817
 818 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 819
 820         Followed the Start of New Year Procedure:
 821         * ChangeLog-2006: New file, containing all the entries for 2006.
 822         * ChangeLog: Removed all 2006 entries, and changed the reference
 823         to the previous ChangeLog to point to ChangeLog 2006.
 824         * top.c (print_gdb_version): Update copyright year.
 825
 826 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 827
 828         * Makefile.in (remote-sds.o): Remove.
 829         * remote-sds.c: Delete.
 830
 831 For older changes see ChangeLog-2006.
 832 \f
 833 Local Variables:
 834 mode: change-log
 835 left-margin: 8
 836 fill-column: 74
 837 version-control: never
 838 End: