gdb/ChangeLog

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