gdb/ChangeLog

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