gdb/ChangeLog

   1 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
   2
   3         * cli/cli-script.c: Include breakpoint.h.
   4         (build_command_line): Require arguments only for if and while
   5         commands.
   6         (get_command_line, execute_user_command, execute_control_command):
   7         Fix wording of warning messages.
   8         (print_command_lines): Print breakpoint commands.
   9         (execute_control_command): Call commands_from_control_command to
  10         handle the `commands' command inside a body of a flow-control
  11         command.
  12         (read_next_line): Recognize the `commands' command and build a
  13         command line structure for it.
  14         (recurse_read_control_structure, read_command_lines): Handle
  15         `commands' similarly to `if' and `while'.
  16
  17         * breakpoint.c (get_number_trailer): Document the special meaning
  18         of NULL as the first argument PP.
  19         (commands_from_control_command): New function.
  20
  21         * breakpoint.h (commands_from_control_command): Add prototype.
  22
  23         * defs.h (commands_control): New enumerated value for enum
  24         command_control_type.
  25
  26 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
  27
  28         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
  29         (ada_exception_sal): Update accordingly.
  30
  31 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
  32
  33         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
  34         * NEWS: Describe CHAR array vs. string identifcation rules.
  35
  36 2007-01-25  Paul Brook  <paul@codesourcery.com>
  37
  38         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
  39
  40 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
  41
  42         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
  43         expression is empty, bother to return the 'optimized out' value we
  44         construct.  (Thanks to Carl Burch.)
  45
  46 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  47
  48         * varobj.c (c_value_of_root, c_value_of_child)
  49         (cplus_describe_child): Don't call release_value.
  50
  51 2007-01-24  Thiemo Seufer  <ths@mips.com>
  52
  53         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
  54         initialization.
  55
  56 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  57
  58         Refactor getting children name, value and type access
  59         for varobjs in C++.
  60         * varobj.c (get_type_deref): Remove.
  61         (adjust_value_for_child_access): New.
  62         (c_number_of_children): Use the above.
  63         (c_describe_child): Likewise.
  64         (enum accessibility): New.
  65         (match_accessibility): New function.
  66         (cplus_describe_child): New function.
  67         (cplus_name_of_child, cplus_value_of_child)
  68         (cplus_type_of_child): Reimplement in terms
  69         of cplus_describe_child.
  70         (cplus_number_of_children): Use
  71         adjust_value_for_child_access.
  72
  73 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  74
  75         Fix computation of the 'editable' attribute and
  76         value changeability for for references.
  77         * varobj.c (get_value_type): New function.
  78         (c_variable_editable): Use get_value_type.
  79         (varobj_value_is_changeable): Likewise.
  80
  81 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
  82
  83         * source.c (find_and_open_source): Try rewriting the source
  84         path inside filename if dirname is NULL.
  85
  86 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
  87
  88         * dwarf2read.c (add_partial_symbol): Create an extra partial
  89         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
  90         (new_symbol): Likewise for symbols.
  91
  92 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
  93
  94         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
  95
  96 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
  97
  98         * value.c (value_primitive_field): Copy the full 'location'
  99         contents, instead of assuming that copying ADDRESS will
 100         bring over everything in the union.  Remove obsolete comment.
 101
 102 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 103
 104         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 105         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 106         (m32c_m16c_pointer_to_address): Separate code from declarations.
 107
 108 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 109
 110         * target.c (update_current_target): Correct typo.
 111
 112 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 113
 114         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 115         declaration.
 116
 117 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 118             Daniel Jacobowitz  <dan@codesourcery.com>
 119             Jan Kratochvil  <jan.kratochvil@redhat.com>
 120
 121         * dwarf2-frame.c (execute_cfa_program): New support of
 122         `DW_CFA_GNU_negative_offset_extended'.
 123
 124 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 125
 126         * NEWS: Mention flash support for "load" and new remote packets.
 127
 128 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 129
 130         * breakpoint.c (delete_command): Skip redundant loop iterations.
 131
 132 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * gdbarch.sh (register_type): Update comment.
 135         * gdbarch.h: Regenerated.
 136         * arch-utils.c (generic_register_size): Call register_type.
 137         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 138         * m32c-tdep.c (check_for_saved): Likewise.
 139         * mips-tdep.c (mips_print_register, print_gp_register_row)
 140         (mips_print_registers_info): Likewise.
 141         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 142         Likewise.
 143         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 144         (sh64_do_register, sh64_print_register)
 145         (sh64_media_print_registers_info): Likewise.
 146         * tui/tui-regs.c (tui_register_format): Likewise.
 147
 148 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 149
 150         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 151
 152         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 153         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 154         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 155         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 156         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 157         (make_symbol_completion_list): Likewise.
 158
 159 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160             Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * buildsym.c (end_symtab): Use preallocated symtab if available.
 163         Fill in SYMBOL_SYMTAB.
 164         * buildsym.h (struct subfile): Add symtab member.
 165         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 166         (struct file_entry): Add symtab.
 167         (free_cu_line_header): New function.
 168         (read_file_scope): Use it.  Save line_header in the cu.  Process
 169         lines before DIEs.
 170         (add_file_name): Initialize new symtab member.
 171         (dwarf_decode_lines): Create symtabs for included files.
 172         (new_symbol): Set SYMBOL_SYMTAB.
 173         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 174         (search_symbols): Likewise.
 175         * symtab.h (struct symbol): Add symtab member.
 176         (SYMBOL_SYMTAB): Define.
 177
 178 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 179
 180         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 181
 182 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 183
 184         * arch-utils.c (show_endian): Correct reversed condition.
 185
 186 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 187
 188         * MAINTAINERS (Write After Approval): Add myself.
 189
 190 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 191             Vladimir Prus  <vladimir@codesourcery.com>
 192
 193         Fix 'selected frame' varobjs.
 194         * varobj.c (struct varobj): Remove the error field.
 195         (varobj_set_value): Don't check var->error.
 196         (install_new_value): Don't set var->error.
 197         (varobj_update): Always pass the new value
 198         of the root via install_new_value.
 199         (create_child): Don't set error field.
 200         (new_variable): Likewise.
 201         (c_value_of_root): Always reevaluate the value
 202         of selected frame varobjs in the selected frame.
 203         Don't call reinit_frame_cache.
 204
 205 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 206
 207         * source.c (_initialize_source): Improve the help text of
 208         the substitute-path commands.
 209
 210 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 211
 212         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 213         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 214         (frv_skip_prologue): Remove prototypes.
 215         (frv_adjust_breakpoint_address): Renamed from
 216         frv_gdbarch_adjust_breakpoint_address.
 217         (frv_gdbarch_init): Adjust.
 218
 219 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 220
 221         * gdbarch.sh (deprecated_extract_return_value)
 222         (deprecated_store_return_value): Remove.
 223         (extract_return_value, store_return_value): Remove default values.
 224         * gdbarch.c, gdbarch.h: Regenerate.
 225         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 226         (legacy_store_return_value): Remove.
 227         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 228         Remove.
 229
 230         * mi/mi-main.c: Remove obsolete comment.
 231
 232         * regcache.c, regcache.h (deprecated_register_bytes)
 233         (deprecated_read_register_bytes)
 234         (deprecated_write_register_bytes): Remove.
 235
 236         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 237         Don't forget to move destination pointer.
 238
 239 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 240
 241         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 242
 243 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 244
 245         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 246         past entry function with recent newlib.
 247
 248 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 249
 250         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 251         introduction.  Specify -var-update more exactly.
 252
 253 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 254
 255         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 256
 257 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 258
 259         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 260         the Global Maintainers' invitation to be a global maintainer.
 261
 262 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 263
 264         * infrun.c (singlestep_pc): New variable.
 265         (resume): Set singlestep_pc.
 266         (context_switch): Add a debugging message.  Flush the frame cache.
 267         (handle_inferior_event): Add debugging messages.  Handle thread
 268         hops when a software single step has completed.  Let context_switch
 269         handle flushing the frame cache.
 270
 271 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 272
 273         * NEWS: Mention target descriptions, "set tdesc filename",
 274         "unset tdesc filename", "show tdesc filename", and
 275         qXfer:features:read.
 276         * arch-utils.c (choose_architecture_for_target): New function.
 277         (gdbarch_info_fill): Call it.
 278         * target-descriptions.c (struct property): Make members non-const.
 279         (struct target_desc): Add arch member.
 280         (target_description_filename): New variable.
 281         (target_find_description): Try via XML first.
 282         (tdesc_architecture): New.
 283         (free_target_description, make_cleanup_free_target_description): New.
 284         (set_tdesc_property): Call xstrdup.
 285         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 286         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 287         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 288         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 289         * target-descriptions.h (tdesc_architecture)
 290         (make_cleanup_free_target_description, set_tdesc_architecture): New
 291         prototypes.
 292         * Makefile.in (SFILES): Add xml-tdesc.c.
 293         (COMMON_OBS): Add xml-tdesc.o.
 294         (target-descriptions.o): Update.
 295         (xml-tdesc.o): New rule.
 296         * xml-tdesc.c, xml-tdesc.h: New files.
 297         * remote.c (PACKET_qXfer_features): New enum.
 298         (remote_protocol_features): Add qXfer:features:read.
 299         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 300         (_initialize_remote): Register qXfer:features:read.
 301         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 302         * features/gdb-target.dtd: New file.
 303
 304 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 305
 306         * copyright.sh: Clarify error.
 307
 308 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 309
 310         * symtab.c (matching_bfd_sections): Fix VMA matching for
 311         prelinked objects.
 312
 313 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 314
 315         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 316         nested symbols.
 317
 318 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 319
 320         Updated copyright notices for most files.
 321
 322 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 323
 324         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 325
 326 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 327
 328         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 329         exec_prefix.
 330         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 331         '${prefix}'.
 332         * configure, config.in: Regenerate.
 333         * defs.h (debug_file_directory): Declare.
 334         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 335         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 336         relocate it if DEBUGDIR_RELOCATABLE.
 337         * symfile.c (debug_file_directory): Make non-static.
 338         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 339         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 340         (_initialize_symfile): Don't initialize debug_file_directory here.
 341
 342 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 343
 344         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 345         statements.
 346
 347 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 348
 349         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 350         frame_unwind_register to recurse.
 351         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 352         (alpha_heuristic_frame_prev_register): Likewise.
 353         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 354         * m32c-tdep.c (m32c_prev_register): Likewise.
 355         * frame.c (frame_register_unwind_location): Remove FIXME.
 356
 357 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 358             Eli Zaretskii  <eliz@gnu.org>
 359
 360         * copyright.sh: New file.
 361
 362 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 363
 364         * configure.ac: Check for XML_StopParser.
 365         * xml-support.c (gdb_xml_body_text): Check for an error.
 366         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 367         (gdb_xml_end_element_wrapper): Likewise.
 368         * config.in, configure: Regenerated.
 369
 370 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 371
 372         * varobj.c (install_new_value): Always update print_value.
 373         (value_get_print_value): Immediately return NULL for missing
 374         values.
 375
 376 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 377
 378         * configure.ac: Tighten pattern for extracting value of
 379         DEPRECATED_TM_FILE from the target makefile fragment.
 380         * configure: Regenerated.
 381
 382 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * linux-nat.c (struct simple_pid_list): Add status.
 385         (add_to_pid_list): Record the PID's status.
 386         (linux_record_stopped_pid): Likewise.  Make static.
 387         (pull_pid_from_list): Return the saved status.
 388         (linux_nat_handle_extended): Deleted.
 389         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 390         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 391         (flush_callback): Handle unexpected pending signals.
 392         (linux_nat_wait): Update calls to changed functions.
 393         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 394         Remove prototypes for newly static functions.
 395
 396 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 397
 398         * gdbarch.sh (value_from_register): New gdbarch function.
 399         * gdbarch.c, gdbarch.h: Regenerate.
 400         * findvar.c (default_value_from_register): New function.
 401         (value_from_register): Use gdbarch_value_from_register.
 402         * value.h (default_value_from_register): Declare.
 403         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 404         spu_value_to_register): Remove.
 405         (spu_value_from_register): New function.
 406         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 407         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 408         Call set_gdbarch_value_from_register.
 409         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 410         s390_value_to_register): Remove.
 411         (s390_value_from_register): New function.
 412         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 413         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 414         Call set_gdbarch_value_from_register.
 415
 416 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 417
 418         * NEWS: Add "set sysroot" and "show sysroot".
 419         * solib.c (solib_absolute_prefix): Delete.  Replace
 420         all uses with gdb_sysroot.
 421         (_initialize_solib): Add "set sysroot" and "show sysroot".
 422         Make "solib-absolute-prefix" an alias to it.
 423
 424 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 425
 426         * frame.c (get_frame_register_bytes): New function.
 427         (put_frame_register_bytes): Likewise.
 428         * frame.h (get_frame_register_bytes): Declare.
 429         (put_frame_register_bytes): Likewise.
 430         * findvar.c (value_from_register): Always construct lval_register
 431         values.  Use get_frame_register_bytes.
 432         * valops.c (value_assign): Use get_frame_register_bytes and
 433         put_frame_register_bytes.
 434
 435 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 436
 437         * MAINTAINERS: Update Stan Shebs' email address.
 438
 439 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 440
 441         * ada-lang.c (is_known_support_routine): Improve the implementation.
 442
 443 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 444
 445         * ada-lang.c: Add include of source.h.
 446         (is_known_support_routine): Improve the check verifying that the file
 447         associated to this frame exists.
 448         * Makefile.in (ada-lang.o): Add dependency on source.h.
 449
 450 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 451
 452         * ax-general.c (ax_const_l): Select proper opcode for the given
 453         value.
 454
 455 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 456
 457         * varobj.c (c_value_of_root): Don't select frame if variable
 458         object is out of scope.
 459
 460 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 461
 462         * varobj.c (struct varobj): New member print_value.
 463         (install_new_value): Compare last printed value with current one
 464         instead of contents.
 465         (new_variable): Initialize var->print_value to NULL.
 466         (free_variable): Free var->print_value.
 467         (value_get_print_value): New function derived from
 468         c_value_of_variable.
 469         (c_value_of_variable): Use value_get_print_value.
 470
 471 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 472
 473         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 474
 475 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 476
 477         * NEWS: Add entries for new catch commands.
 478
 479 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 482         (add_partial_symbol): Correct identification of external references.
 483         (process_structure_scope): Likewise.
 484         (read_partial_die): Handle DW_AT_byte_size attribute.
 485
 486 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 487
 488         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 489
 490 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 491
 492         * varobj.c (get_type_deref): Fix variable objects for references to
 493         pointers.
 494
 495 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 496
 497         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 498         with no symbols.
 499
 500 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 501
 502         * memory-map.c (struct_memory_map_parsing_data): Remove most
 503         members.  Make property_name an array.
 504         (free_memory_map_parsing_data, memory_map_start_element)
 505         (memory_map_end_element, memory_map_character_data): Delete.
 506         (memory_map_start_memory, memory_map_end_memory)
 507         (memory_map_start_property, memory_map_end_property): New functions.
 508         (property_attributes, memory_children, memory_type_enum)
 509         (memory_attributes, memory_map_children, memory_map_elements): New.
 510         (parse_memory_map): Rewrite.
 511         * xml-support.c (debug_xml): New.
 512         (xml_get_required_attribute, xml_get_integer_attribute)
 513         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 514         Delete.
 515         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 516         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 517         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 518         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 519         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 520         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 521         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 522         New.
 523         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 524         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 525         (enum gdb_xml_element_flag, struct gdb_xml_element)
 526         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 527         (struct gdb_xml_enum): New.
 528         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 529         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 530         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 531         (xml_get_required_attribute, xml_get_integer_attribute)
 532         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 533         * Makefile.in (xml_support_h, xml-support.o): Update.
 534
 535 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 536
 537         * Makefile.in (eval.o): Update dependencies.
 538         * eval.c: Include "ui-out.h" and "exceptions.h".
 539         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 540         Use value_zero if an error occurs when avoiding side effects.
 541         * varobj.c (c_value_of_root): Initialize new_val.
 542
 543 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 544
 545         * varobj.c (varobj_list_children): Stop if the number of children is
 546         unknown.
 547         (c_number_of_children):
 548
 549 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 550
 551         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 552         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 553         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 554         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 555         sizeof, instead of hardcoded constants.
 556
 557 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 558
 559         * CONTRIBUTE: Use sourceware.org.
 560
 561 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 562
 563         * buildsym.c (start_subfile): Handle producer.
 564         (record_producer): New function.
 565         * buildsym.h (struct subfile): Include producer.
 566         (record_producer): New prototype.
 567         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 568         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 569         armcc_cfa_offsets_reversed.
 570         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 571         (dwarf2_frame_find_quirks): New function.
 572         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 573         (decode_frame_entry_1): Record the CIE version.  Record the
 574         augmentation.  Skip armcc augmentations.
 575         * dwarf2read.c (read_file_scope): Save the producer.
 576         * symtab.h (struct symtab): Rename unused version member to
 577         producer.
 578
 579 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 580
 581         * configure.ac (build_warnings): Use -Wall and
 582         -Wdeclaration-after-statement.
 583         * configure: Regenerated.
 584
 585 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 586
 587         Simplify access to variours properties of child
 588         variable objects in C.
 589         * varobj.c (value_struct_element_index): New function.
 590         (c_describe_child): New function.
 591         (c_name_of_child, c_value_of_child)
 592         (c_type_of_child): Rewrite to use c_describe_child.
 593
 594 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 595
 596         gdb/
 597         * varobj.c: Include "vec.h".
 598         (varobj_p): New typedef, declare vector of those.
 599         (struct varobj): Use vector for the 'children' member.
 600         (child_exists): Remove.
 601         (save_child_in_parent): Remove.
 602         (remove_child_from_parent): Remove.
 603         (struct varobj_child): Remove.
 604         (struct vstack): Remove.
 605         (vpush, vpop): Remove.
 606         (varobj_list_children): Adjust to work work vector.
 607         (varobj_update): Likewise. Use vectors for
 608         working stack and result.
 609         (delete_variable_1): Likewise.
 610         * Makefile.in (varobj.o): Update dependencies.
 611
 612 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 613
 614         Port from Apple's version.
 615         gdb/
 616         * varobj.c (type_changeable): Rename to...
 617         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 618         (is_root_p): New function. Use it everywhere.
 619
 620 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 621
 622         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 623         then plain 'fixup'.
 624
 625 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 626
 627         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 628
 629 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 630
 631         * hpread.c (hpread_type_lookup): Fix compilation failure.
 632
 633 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 634
 635         * NEWS: New port to S+core.
 636         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 637         Add myself.
 638
 639         * Makefile.in: Add dependencies for S+core files.
 640         * configure.tgt (score*, score-*-*): Add S+core target.
 641         * config/score/embed.mt: New file.
 642         * score-tdep.c: New file.
 643         * score-tdep.h: New file.
 644
 645 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 646
 647         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 648         the appropriate type rather than a bogus void type.
 649
 650 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 651
 652         * ada-lang.h (ada_find_printable_frame): Remove.
 653         (ada_exception_catchpoint_p, ada_decode_exception_location)
 654         (ada_decode_assert_location): Add declaration.
 655         * ada-lang.c: Add include of annotate.h and valprint.h.
 656         (exception_catchpoint_kind): New enum.
 657         (function_name_from_pc, is_known_support_routine)
 658         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 659         (ada_exception_name_addr_1, ada_exception_name_addr)
 660         (print_it_exception, print_one_exception, print_mention_exception)
 661         (print_it_catch_exception, print_one_catch_exception)
 662         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 663         (print_it_catch_exception_unhandled)
 664         (print_one_catch_exception_unhandled)
 665         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 666         (print_one_catch_assert, print_mention_catch_assert)
 667         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 668         (ada_get_next_arg, catch_ada_exception_command_split)
 669         (ada_exception_sym_name, ada_exception_sym_name)
 670         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 671         (ada_parse_catchpoint_condition, ada_exception_sal)
 672         (ada_decode_exception_location)
 673         (ada_decode_assert_location): New function.
 674         (catch_exception_unhandled_breakpoint_ops): New global variable.
 675         (catch_assert_breakpoint_ops): New global variable.
 676         * breakpoint.c: Add include of ada-lang.h.
 677         (print_one_breakpoint): Do not print the condition for Ada
 678         exception catchpoints.
 679         (create_ada_exception_breakpoint): New function.
 680         (catch_ada_exception_command, catch_assert_command): New function.
 681         (catch_command_1): Add support for the new "catch exception" and
 682         "catch assert" commands.
 683         (_initialize_breakpoint): Add help description for the new catch
 684         commands.
 685         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 686         valprint.h.
 687         (breakpoint.o): Add dependency on ada-lang.h.
 688
 689 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 690
 691         * coffread.c (cs_to_section): If bfd_section is found, always
 692         return its section index.
 693         (coff_symtab_read): Determine the minimal_symbol_type using the
 694         bfd_section flags.
 695
 696 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 697             Daniel Jacobowitz  <dan@codesourcery.com>
 698
 699         * Makefile.in (top.o): Update.
 700         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 701         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 702         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 703         New.
 704         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 705
 706 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 707
 708         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 709         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 710
 711 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 712
 713         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 714         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 715         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 716         greater than or equal to zero.
 717         * m2-typeprint.c (m2_array): Likewise.
 718         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 719         * gdbtypes.c (copy_type_recursive): Correct == typo.
 720         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 721         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 722         greater than zero.
 723         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 724         (default_macro_scope): Remove unused variable.
 725         * prologue-value.h (pv_area_find_reg): Don't name an argument
 726         "register".
 727         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 728         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 729         type.
 730         (cleanup_sigint_signal_handler): Remove casts.
 731         * valprint.c (val_print): Use a volatile local for the modified
 732         argument.
 733         * varobj.c (languages): Remove extra array dimension.
 734         (varobj_create): Correct access to languages array.
 735         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 736         missing braces.
 737         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 738         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 739         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 740         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 741         (mi_cmd_data_write_memory): Likewise.
 742         * signals/signals.c (target_signal_to_string): Cast to int before
 743         comparing.
 744         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 745         Update all callers.
 746
 747 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 748
 749         * NEWS: Mention pointer to member improvements.
 750         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 751         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 752         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 753         * c-typeprint.c (c_print_type): Update for new type codes.
 754         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 755         (c_type_print_base): Likewise.
 756         (c_type_print_args): Rewrite.
 757         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 758         support for references to members.  Treat methods like functions.
 759         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 760         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 761         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 762         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 763         (struct cp_abi_ops): Add corresponding members.
 764         * cp-valprint.c (cp_print_class_method): Delete.
 765         (cp_find_class_member): New function.
 766         (cp_print_class_member): Use it.  Simplify support for bogus
 767         member pointers.
 768         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 769         lookup_methodptr_type.
 770         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 771         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 772         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 773         pointer support.
 774         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 775         references returned by user defined operators.
 776         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 777         (f_type_print_varspec_suffix): Remove support for member pointers.
 778         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 779         and adjusted.
 780         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 781         (lookup_methodptr_type): New.
 782         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 783         (recursive_dump_type): Update for new types.
 784         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 785         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 786         (lookup_memberptr_type, lookup_methodptr_type)
 787         (smash_to_memberptr_type): New prototypes.
 788         (smash_to_method_type): Formatting fix.
 789         (lookup_member_type, smash_to_member_type): Delete prototypes.
 790         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 791         Do not rely on debug information for the vptr or the method's
 792         enclosing type.  Handle function descriptors for IA64.
 793         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 794         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 795         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 796         (gnuv3_method_ptr_to_value): New.
 797         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 798         * hpread.c (hpread_type_lookup): Update for new types.
 799         * infcall.c (value_arg_coerce): Likewise.
 800         * m2-typeprint.c (m2_print_type): Remove explicit support
 801         for member pointers.
 802         * m2-valprint.c (m2_val_print): Likewise.
 803         * p-typeprint.c (pascal_type_print_varspec_prefix)
 804         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 805         * p-valprint.c (pascal_val_print): Likewise.
 806         (pascal_object_print_class_method, pascal_object_print_class_member):
 807         Delete.
 808         * p-lang.h (pascal_object_print_class_method)
 809         (pascal_object_print_class_member): Delete prototypes.
 810         * stabsread.c (read_type): Update for new types.
 811         * typeprint.c (print_type_scalar): Likewise.
 812         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 813         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 814         argument.  Construct a pointer to member if the address of a
 815         function or data member is requested.
 816         (value_cast_pointers): Don't modify the input value.
 817         (value_cast): Adjust pointer to member handling for new types.
 818         Allow null pointer to member constants.  Don't modify the input
 819         value.
 820         (value_ind): Remove pointer to member check.  Handle function
 821         descriptors for function pointers.
 822         (value_struct_elt, value_find_oload_method_list, check_field):
 823         Remove pointer to member checks.
 824         * value.c (unpack_long): Allow pointers to data members.
 825         (value_from_longest): Allow member pointers.
 826         * value.h (value_aggregate_elt): Add want_address.
 827         * varobj.c (c_variable_editable): Remove check for members.
 828         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 829         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 830         in virtual tables.
 831         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 832         * c-lang.h (cp_print_class_method): Delete prototype.
 833         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 834         * mips-tdep.c (mips_gdbarch_init): Likewise.
 835         * gdbarch.c, gdbarch.h: Regenerated.
 836
 837 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 838
 839         * rs6000-tdep.c (rs6000_use_struct_convention)
 840         (rs6000_extract_return_value, rs6000_store_return_value)
 841         (rs6000_extract_struct_value_address): Remove.
 842         (rs6000_return_value): New function.
 843         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 844         store_return_value, deprecated_extract_struct_value_address and
 845         deprecated_use_struct_convention.  Use rs6000_return_value
 846         instead.
 847
 848 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 849
 850         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 851         -display-disable, -display-enable, -display-insert and
 852         -display-list.
 853
 854 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 855
 856         * breakpoint.c (remove_breakpoint): Remove dead code.
 857
 858 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 859
 860         * varobj.c: Include block.h.
 861         (c_value_of_root): Check scope within nested statements.
 862
 863 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 864
 865         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 866         regcache_cooked_write_signed instead of
 867         deprecated_write_register_bytes.
 868
 869 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 870
 871         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 872
 873 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 874
 875         Followed the Start of New Year Procedure:
 876         * ChangeLog-2006: New file, containing all the entries for 2006.
 877         * ChangeLog: Removed all 2006 entries, and changed the reference
 878         to the previous ChangeLog to point to ChangeLog 2006.
 879         * top.c (print_gdb_version): Update copyright year.
 880
 881 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 882
 883         * Makefile.in (remote-sds.o): Remove.
 884         * remote-sds.c: Delete.
 885
 886 For older changes see ChangeLog-2006.
 887 \f
 888 Local Variables:
 889 mode: change-log
 890 left-margin: 8
 891 fill-column: 74
 892 version-control: never
 893 End: