gdb/ChangeLog

   1 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * target.c (maintenance_print_target_stack): New function.
   4         (initialize_targets): Add new "maintenance print target-stack"
   5         command.
   6
   7 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
   8
   9         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
  10
  11 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
  12
  13         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
  14         (struct dwarf2_loclist_baton): Likewise.
  15
  16 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
  17
  18         * cli/cli-script.c: Include breakpoint.h.
  19         (build_command_line): Require arguments only for if and while
  20         commands.
  21         (get_command_line, execute_user_command, execute_control_command):
  22         Fix wording of warning messages.
  23         (print_command_lines): Print breakpoint commands.
  24         (execute_control_command): Call commands_from_control_command to
  25         handle the `commands' command inside a body of a flow-control
  26         command.
  27         (read_next_line): Recognize the `commands' command and build a
  28         command line structure for it.
  29         (recurse_read_control_structure, read_command_lines): Handle
  30         `commands' similarly to `if' and `while'.
  31
  32         * breakpoint.c (get_number_trailer): Document the special meaning
  33         of NULL as the first argument PP.
  34         (commands_from_control_command): New function.
  35
  36         * breakpoint.h (commands_from_control_command): Add prototype.
  37
  38         * defs.h (commands_control): New enumerated value for enum
  39         command_control_type.
  40
  41 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
  42
  43         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
  44         (ada_exception_sal): Update accordingly.
  45
  46 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
  47
  48         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
  49         * NEWS: Describe CHAR array vs. string identifcation rules.
  50
  51 2007-01-25  Paul Brook  <paul@codesourcery.com>
  52
  53         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
  54
  55 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
  56
  57         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
  58         expression is empty, bother to return the 'optimized out' value we
  59         construct.  (Thanks to Carl Burch.)
  60
  61 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  62
  63         * varobj.c (c_value_of_root, c_value_of_child)
  64         (cplus_describe_child): Don't call release_value.
  65
  66 2007-01-24  Thiemo Seufer  <ths@mips.com>
  67
  68         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
  69         initialization.
  70
  71 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  72
  73         Refactor getting children name, value and type access
  74         for varobjs in C++.
  75         * varobj.c (get_type_deref): Remove.
  76         (adjust_value_for_child_access): New.
  77         (c_number_of_children): Use the above.
  78         (c_describe_child): Likewise.
  79         (enum accessibility): New.
  80         (match_accessibility): New function.
  81         (cplus_describe_child): New function.
  82         (cplus_name_of_child, cplus_value_of_child)
  83         (cplus_type_of_child): Reimplement in terms
  84         of cplus_describe_child.
  85         (cplus_number_of_children): Use
  86         adjust_value_for_child_access.
  87
  88 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
  89
  90         Fix computation of the 'editable' attribute and
  91         value changeability for for references.
  92         * varobj.c (get_value_type): New function.
  93         (c_variable_editable): Use get_value_type.
  94         (varobj_value_is_changeable): Likewise.
  95
  96 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
  97
  98         * source.c (find_and_open_source): Try rewriting the source
  99         path inside filename if dirname is NULL.
 100
 101 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 102
 103         * dwarf2read.c (add_partial_symbol): Create an extra partial
 104         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 105         (new_symbol): Likewise for symbols.
 106
 107 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 108
 109         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 110
 111 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 112
 113         * value.c (value_primitive_field): Copy the full 'location'
 114         contents, instead of assuming that copying ADDRESS will
 115         bring over everything in the union.  Remove obsolete comment.
 116
 117 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 118
 119         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 120         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 121         (m32c_m16c_pointer_to_address): Separate code from declarations.
 122
 123 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 124
 125         * target.c (update_current_target): Correct typo.
 126
 127 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 128
 129         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 130         declaration.
 131
 132 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 133             Daniel Jacobowitz  <dan@codesourcery.com>
 134             Jan Kratochvil  <jan.kratochvil@redhat.com>
 135
 136         * dwarf2-frame.c (execute_cfa_program): New support of
 137         `DW_CFA_GNU_negative_offset_extended'.
 138
 139 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 140
 141         * NEWS: Mention flash support for "load" and new remote packets.
 142
 143 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 144
 145         * breakpoint.c (delete_command): Skip redundant loop iterations.
 146
 147 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 148
 149         * gdbarch.sh (register_type): Update comment.
 150         * gdbarch.h: Regenerated.
 151         * arch-utils.c (generic_register_size): Call register_type.
 152         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 153         * m32c-tdep.c (check_for_saved): Likewise.
 154         * mips-tdep.c (mips_print_register, print_gp_register_row)
 155         (mips_print_registers_info): Likewise.
 156         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 157         Likewise.
 158         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 159         (sh64_do_register, sh64_print_register)
 160         (sh64_media_print_registers_info): Likewise.
 161         * tui/tui-regs.c (tui_register_format): Likewise.
 162
 163 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 164
 165         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 166
 167         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 168         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 169         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 170         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 171         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 172         (make_symbol_completion_list): Likewise.
 173
 174 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 175             Daniel Jacobowitz  <dan@codesourcery.com>
 176
 177         * buildsym.c (end_symtab): Use preallocated symtab if available.
 178         Fill in SYMBOL_SYMTAB.
 179         * buildsym.h (struct subfile): Add symtab member.
 180         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 181         (struct file_entry): Add symtab.
 182         (free_cu_line_header): New function.
 183         (read_file_scope): Use it.  Save line_header in the cu.  Process
 184         lines before DIEs.
 185         (add_file_name): Initialize new symtab member.
 186         (dwarf_decode_lines): Create symtabs for included files.
 187         (new_symbol): Set SYMBOL_SYMTAB.
 188         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 189         (search_symbols): Likewise.
 190         * symtab.h (struct symbol): Add symtab member.
 191         (SYMBOL_SYMTAB): Define.
 192
 193 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 194
 195         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 196
 197 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 198
 199         * arch-utils.c (show_endian): Correct reversed condition.
 200
 201 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 202
 203         * MAINTAINERS (Write After Approval): Add myself.
 204
 205 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 206             Vladimir Prus  <vladimir@codesourcery.com>
 207
 208         Fix 'selected frame' varobjs.
 209         * varobj.c (struct varobj): Remove the error field.
 210         (varobj_set_value): Don't check var->error.
 211         (install_new_value): Don't set var->error.
 212         (varobj_update): Always pass the new value
 213         of the root via install_new_value.
 214         (create_child): Don't set error field.
 215         (new_variable): Likewise.
 216         (c_value_of_root): Always reevaluate the value
 217         of selected frame varobjs in the selected frame.
 218         Don't call reinit_frame_cache.
 219
 220 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 221
 222         * source.c (_initialize_source): Improve the help text of
 223         the substitute-path commands.
 224
 225 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 226
 227         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 228         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 229         (frv_skip_prologue): Remove prototypes.
 230         (frv_adjust_breakpoint_address): Renamed from
 231         frv_gdbarch_adjust_breakpoint_address.
 232         (frv_gdbarch_init): Adjust.
 233
 234 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 235
 236         * gdbarch.sh (deprecated_extract_return_value)
 237         (deprecated_store_return_value): Remove.
 238         (extract_return_value, store_return_value): Remove default values.
 239         * gdbarch.c, gdbarch.h: Regenerate.
 240         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 241         (legacy_store_return_value): Remove.
 242         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 243         Remove.
 244
 245         * mi/mi-main.c: Remove obsolete comment.
 246
 247         * regcache.c, regcache.h (deprecated_register_bytes)
 248         (deprecated_read_register_bytes)
 249         (deprecated_write_register_bytes): Remove.
 250
 251         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 252         Don't forget to move destination pointer.
 253
 254 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 255
 256         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 257
 258 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 259
 260         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 261         past entry function with recent newlib.
 262
 263 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 264
 265         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 266         introduction.  Specify -var-update more exactly.
 267
 268 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 269
 270         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 271
 272 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 273
 274         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 275         the Global Maintainers' invitation to be a global maintainer.
 276
 277 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 278
 279         * infrun.c (singlestep_pc): New variable.
 280         (resume): Set singlestep_pc.
 281         (context_switch): Add a debugging message.  Flush the frame cache.
 282         (handle_inferior_event): Add debugging messages.  Handle thread
 283         hops when a software single step has completed.  Let context_switch
 284         handle flushing the frame cache.
 285
 286 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 287
 288         * NEWS: Mention target descriptions, "set tdesc filename",
 289         "unset tdesc filename", "show tdesc filename", and
 290         qXfer:features:read.
 291         * arch-utils.c (choose_architecture_for_target): New function.
 292         (gdbarch_info_fill): Call it.
 293         * target-descriptions.c (struct property): Make members non-const.
 294         (struct target_desc): Add arch member.
 295         (target_description_filename): New variable.
 296         (target_find_description): Try via XML first.
 297         (tdesc_architecture): New.
 298         (free_target_description, make_cleanup_free_target_description): New.
 299         (set_tdesc_property): Call xstrdup.
 300         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 301         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 302         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 303         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 304         * target-descriptions.h (tdesc_architecture)
 305         (make_cleanup_free_target_description, set_tdesc_architecture): New
 306         prototypes.
 307         * Makefile.in (SFILES): Add xml-tdesc.c.
 308         (COMMON_OBS): Add xml-tdesc.o.
 309         (target-descriptions.o): Update.
 310         (xml-tdesc.o): New rule.
 311         * xml-tdesc.c, xml-tdesc.h: New files.
 312         * remote.c (PACKET_qXfer_features): New enum.
 313         (remote_protocol_features): Add qXfer:features:read.
 314         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 315         (_initialize_remote): Register qXfer:features:read.
 316         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 317         * features/gdb-target.dtd: New file.
 318
 319 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 320
 321         * copyright.sh: Clarify error.
 322
 323 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 324
 325         * symtab.c (matching_bfd_sections): Fix VMA matching for
 326         prelinked objects.
 327
 328 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 329
 330         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 331         nested symbols.
 332
 333 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 334
 335         Updated copyright notices for most files.
 336
 337 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 338
 339         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 340
 341 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 342
 343         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 344         exec_prefix.
 345         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 346         '${prefix}'.
 347         * configure, config.in: Regenerate.
 348         * defs.h (debug_file_directory): Declare.
 349         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 350         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 351         relocate it if DEBUGDIR_RELOCATABLE.
 352         * symfile.c (debug_file_directory): Make non-static.
 353         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 354         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 355         (_initialize_symfile): Don't initialize debug_file_directory here.
 356
 357 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 358
 359         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 360         statements.
 361
 362 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 363
 364         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 365         frame_unwind_register to recurse.
 366         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 367         (alpha_heuristic_frame_prev_register): Likewise.
 368         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 369         * m32c-tdep.c (m32c_prev_register): Likewise.
 370         * frame.c (frame_register_unwind_location): Remove FIXME.
 371
 372 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 373             Eli Zaretskii  <eliz@gnu.org>
 374
 375         * copyright.sh: New file.
 376
 377 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 378
 379         * configure.ac: Check for XML_StopParser.
 380         * xml-support.c (gdb_xml_body_text): Check for an error.
 381         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 382         (gdb_xml_end_element_wrapper): Likewise.
 383         * config.in, configure: Regenerated.
 384
 385 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 386
 387         * varobj.c (install_new_value): Always update print_value.
 388         (value_get_print_value): Immediately return NULL for missing
 389         values.
 390
 391 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 392
 393         * configure.ac: Tighten pattern for extracting value of
 394         DEPRECATED_TM_FILE from the target makefile fragment.
 395         * configure: Regenerated.
 396
 397 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 398
 399         * linux-nat.c (struct simple_pid_list): Add status.
 400         (add_to_pid_list): Record the PID's status.
 401         (linux_record_stopped_pid): Likewise.  Make static.
 402         (pull_pid_from_list): Return the saved status.
 403         (linux_nat_handle_extended): Deleted.
 404         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 405         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 406         (flush_callback): Handle unexpected pending signals.
 407         (linux_nat_wait): Update calls to changed functions.
 408         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 409         Remove prototypes for newly static functions.
 410
 411 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 412
 413         * gdbarch.sh (value_from_register): New gdbarch function.
 414         * gdbarch.c, gdbarch.h: Regenerate.
 415         * findvar.c (default_value_from_register): New function.
 416         (value_from_register): Use gdbarch_value_from_register.
 417         * value.h (default_value_from_register): Declare.
 418         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 419         spu_value_to_register): Remove.
 420         (spu_value_from_register): New function.
 421         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 422         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 423         Call set_gdbarch_value_from_register.
 424         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 425         s390_value_to_register): Remove.
 426         (s390_value_from_register): New function.
 427         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 428         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 429         Call set_gdbarch_value_from_register.
 430
 431 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * NEWS: Add "set sysroot" and "show sysroot".
 434         * solib.c (solib_absolute_prefix): Delete.  Replace
 435         all uses with gdb_sysroot.
 436         (_initialize_solib): Add "set sysroot" and "show sysroot".
 437         Make "solib-absolute-prefix" an alias to it.
 438
 439 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 440
 441         * frame.c (get_frame_register_bytes): New function.
 442         (put_frame_register_bytes): Likewise.
 443         * frame.h (get_frame_register_bytes): Declare.
 444         (put_frame_register_bytes): Likewise.
 445         * findvar.c (value_from_register): Always construct lval_register
 446         values.  Use get_frame_register_bytes.
 447         * valops.c (value_assign): Use get_frame_register_bytes and
 448         put_frame_register_bytes.
 449
 450 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 451
 452         * MAINTAINERS: Update Stan Shebs' email address.
 453
 454 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 455
 456         * ada-lang.c (is_known_support_routine): Improve the implementation.
 457
 458 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 459
 460         * ada-lang.c: Add include of source.h.
 461         (is_known_support_routine): Improve the check verifying that the file
 462         associated to this frame exists.
 463         * Makefile.in (ada-lang.o): Add dependency on source.h.
 464
 465 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 466
 467         * ax-general.c (ax_const_l): Select proper opcode for the given
 468         value.
 469
 470 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 471
 472         * varobj.c (c_value_of_root): Don't select frame if variable
 473         object is out of scope.
 474
 475 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 476
 477         * varobj.c (struct varobj): New member print_value.
 478         (install_new_value): Compare last printed value with current one
 479         instead of contents.
 480         (new_variable): Initialize var->print_value to NULL.
 481         (free_variable): Free var->print_value.
 482         (value_get_print_value): New function derived from
 483         c_value_of_variable.
 484         (c_value_of_variable): Use value_get_print_value.
 485
 486 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 487
 488         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 489
 490 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 491
 492         * NEWS: Add entries for new catch commands.
 493
 494 2006-02-05  Joel Brobecker  <brobecker@adacore.com>
 495
 496         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 497         (add_partial_symbol): Correct identification of external references.
 498         (process_structure_scope): Likewise.
 499         (read_partial_die): Handle DW_AT_byte_size attribute.
 500
 501 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 502
 503         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 504
 505 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 506
 507         * varobj.c (get_type_deref): Fix variable objects for references to
 508         pointers.
 509
 510 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 511
 512         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 513         with no symbols.
 514
 515 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 516
 517         * memory-map.c (struct_memory_map_parsing_data): Remove most
 518         members.  Make property_name an array.
 519         (free_memory_map_parsing_data, memory_map_start_element)
 520         (memory_map_end_element, memory_map_character_data): Delete.
 521         (memory_map_start_memory, memory_map_end_memory)
 522         (memory_map_start_property, memory_map_end_property): New functions.
 523         (property_attributes, memory_children, memory_type_enum)
 524         (memory_attributes, memory_map_children, memory_map_elements): New.
 525         (parse_memory_map): Rewrite.
 526         * xml-support.c (debug_xml): New.
 527         (xml_get_required_attribute, xml_get_integer_attribute)
 528         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 529         Delete.
 530         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 531         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 532         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 533         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 534         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 535         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 536         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 537         New.
 538         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 539         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 540         (enum gdb_xml_element_flag, struct gdb_xml_element)
 541         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 542         (struct gdb_xml_enum): New.
 543         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 544         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 545         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 546         (xml_get_required_attribute, xml_get_integer_attribute)
 547         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 548         * Makefile.in (xml_support_h, xml-support.o): Update.
 549
 550 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * Makefile.in (eval.o): Update dependencies.
 553         * eval.c: Include "ui-out.h" and "exceptions.h".
 554         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 555         Use value_zero if an error occurs when avoiding side effects.
 556         * varobj.c (c_value_of_root): Initialize new_val.
 557
 558 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 559
 560         * varobj.c (varobj_list_children): Stop if the number of children is
 561         unknown.
 562         (c_number_of_children):
 563
 564 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 565
 566         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 567         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 568         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 569         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 570         sizeof, instead of hardcoded constants.
 571
 572 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 573
 574         * CONTRIBUTE: Use sourceware.org.
 575
 576 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 577
 578         * buildsym.c (start_subfile): Handle producer.
 579         (record_producer): New function.
 580         * buildsym.h (struct subfile): Include producer.
 581         (record_producer): New prototype.
 582         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 583         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 584         armcc_cfa_offsets_reversed.
 585         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 586         (dwarf2_frame_find_quirks): New function.
 587         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 588         (decode_frame_entry_1): Record the CIE version.  Record the
 589         augmentation.  Skip armcc augmentations.
 590         * dwarf2read.c (read_file_scope): Save the producer.
 591         * symtab.h (struct symtab): Rename unused version member to
 592         producer.
 593
 594 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 595
 596         * configure.ac (build_warnings): Use -Wall and
 597         -Wdeclaration-after-statement.
 598         * configure: Regenerated.
 599
 600 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 601
 602         Simplify access to variours properties of child
 603         variable objects in C.
 604         * varobj.c (value_struct_element_index): New function.
 605         (c_describe_child): New function.
 606         (c_name_of_child, c_value_of_child)
 607         (c_type_of_child): Rewrite to use c_describe_child.
 608
 609 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 610
 611         gdb/
 612         * varobj.c: Include "vec.h".
 613         (varobj_p): New typedef, declare vector of those.
 614         (struct varobj): Use vector for the 'children' member.
 615         (child_exists): Remove.
 616         (save_child_in_parent): Remove.
 617         (remove_child_from_parent): Remove.
 618         (struct varobj_child): Remove.
 619         (struct vstack): Remove.
 620         (vpush, vpop): Remove.
 621         (varobj_list_children): Adjust to work work vector.
 622         (varobj_update): Likewise. Use vectors for
 623         working stack and result.
 624         (delete_variable_1): Likewise.
 625         * Makefile.in (varobj.o): Update dependencies.
 626
 627 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 628
 629         Port from Apple's version.
 630         gdb/
 631         * varobj.c (type_changeable): Rename to...
 632         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 633         (is_root_p): New function. Use it everywhere.
 634
 635 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 636
 637         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 638         then plain 'fixup'.
 639
 640 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 641
 642         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 643
 644 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 645
 646         * hpread.c (hpread_type_lookup): Fix compilation failure.
 647
 648 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 649
 650         * NEWS: New port to S+core.
 651         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 652         Add myself.
 653
 654         * Makefile.in: Add dependencies for S+core files.
 655         * configure.tgt (score*, score-*-*): Add S+core target.
 656         * config/score/embed.mt: New file.
 657         * score-tdep.c: New file.
 658         * score-tdep.h: New file.
 659
 660 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 661
 662         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 663         the appropriate type rather than a bogus void type.
 664
 665 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 666
 667         * ada-lang.h (ada_find_printable_frame): Remove.
 668         (ada_exception_catchpoint_p, ada_decode_exception_location)
 669         (ada_decode_assert_location): Add declaration.
 670         * ada-lang.c: Add include of annotate.h and valprint.h.
 671         (exception_catchpoint_kind): New enum.
 672         (function_name_from_pc, is_known_support_routine)
 673         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 674         (ada_exception_name_addr_1, ada_exception_name_addr)
 675         (print_it_exception, print_one_exception, print_mention_exception)
 676         (print_it_catch_exception, print_one_catch_exception)
 677         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 678         (print_it_catch_exception_unhandled)
 679         (print_one_catch_exception_unhandled)
 680         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 681         (print_one_catch_assert, print_mention_catch_assert)
 682         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 683         (ada_get_next_arg, catch_ada_exception_command_split)
 684         (ada_exception_sym_name, ada_exception_sym_name)
 685         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 686         (ada_parse_catchpoint_condition, ada_exception_sal)
 687         (ada_decode_exception_location)
 688         (ada_decode_assert_location): New function.
 689         (catch_exception_unhandled_breakpoint_ops): New global variable.
 690         (catch_assert_breakpoint_ops): New global variable.
 691         * breakpoint.c: Add include of ada-lang.h.
 692         (print_one_breakpoint): Do not print the condition for Ada
 693         exception catchpoints.
 694         (create_ada_exception_breakpoint): New function.
 695         (catch_ada_exception_command, catch_assert_command): New function.
 696         (catch_command_1): Add support for the new "catch exception" and
 697         "catch assert" commands.
 698         (_initialize_breakpoint): Add help description for the new catch
 699         commands.
 700         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 701         valprint.h.
 702         (breakpoint.o): Add dependency on ada-lang.h.
 703
 704 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 705
 706         * coffread.c (cs_to_section): If bfd_section is found, always
 707         return its section index.
 708         (coff_symtab_read): Determine the minimal_symbol_type using the
 709         bfd_section flags.
 710
 711 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 712             Daniel Jacobowitz  <dan@codesourcery.com>
 713
 714         * Makefile.in (top.o): Update.
 715         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 716         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 717         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 718         New.
 719         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 720
 721 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 722
 723         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 724         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 725
 726 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 727
 728         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 729         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 730         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 731         greater than or equal to zero.
 732         * m2-typeprint.c (m2_array): Likewise.
 733         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 734         * gdbtypes.c (copy_type_recursive): Correct == typo.
 735         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 736         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 737         greater than zero.
 738         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 739         (default_macro_scope): Remove unused variable.
 740         * prologue-value.h (pv_area_find_reg): Don't name an argument
 741         "register".
 742         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 743         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 744         type.
 745         (cleanup_sigint_signal_handler): Remove casts.
 746         * valprint.c (val_print): Use a volatile local for the modified
 747         argument.
 748         * varobj.c (languages): Remove extra array dimension.
 749         (varobj_create): Correct access to languages array.
 750         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 751         missing braces.
 752         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 753         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 754         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 755         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 756         (mi_cmd_data_write_memory): Likewise.
 757         * signals/signals.c (target_signal_to_string): Cast to int before
 758         comparing.
 759         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 760         Update all callers.
 761
 762 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 763
 764         * NEWS: Mention pointer to member improvements.
 765         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 766         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 767         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 768         * c-typeprint.c (c_print_type): Update for new type codes.
 769         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 770         (c_type_print_base): Likewise.
 771         (c_type_print_args): Rewrite.
 772         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 773         support for references to members.  Treat methods like functions.
 774         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 775         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 776         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 777         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 778         (struct cp_abi_ops): Add corresponding members.
 779         * cp-valprint.c (cp_print_class_method): Delete.
 780         (cp_find_class_member): New function.
 781         (cp_print_class_member): Use it.  Simplify support for bogus
 782         member pointers.
 783         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 784         lookup_methodptr_type.
 785         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 786         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 787         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 788         pointer support.
 789         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 790         references returned by user defined operators.
 791         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 792         (f_type_print_varspec_suffix): Remove support for member pointers.
 793         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 794         and adjusted.
 795         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 796         (lookup_methodptr_type): New.
 797         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 798         (recursive_dump_type): Update for new types.
 799         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 800         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 801         (lookup_memberptr_type, lookup_methodptr_type)
 802         (smash_to_memberptr_type): New prototypes.
 803         (smash_to_method_type): Formatting fix.
 804         (lookup_member_type, smash_to_member_type): Delete prototypes.
 805         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 806         Do not rely on debug information for the vptr or the method's
 807         enclosing type.  Handle function descriptors for IA64.
 808         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 809         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 810         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 811         (gnuv3_method_ptr_to_value): New.
 812         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 813         * hpread.c (hpread_type_lookup): Update for new types.
 814         * infcall.c (value_arg_coerce): Likewise.
 815         * m2-typeprint.c (m2_print_type): Remove explicit support
 816         for member pointers.
 817         * m2-valprint.c (m2_val_print): Likewise.
 818         * p-typeprint.c (pascal_type_print_varspec_prefix)
 819         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 820         * p-valprint.c (pascal_val_print): Likewise.
 821         (pascal_object_print_class_method, pascal_object_print_class_member):
 822         Delete.
 823         * p-lang.h (pascal_object_print_class_method)
 824         (pascal_object_print_class_member): Delete prototypes.
 825         * stabsread.c (read_type): Update for new types.
 826         * typeprint.c (print_type_scalar): Likewise.
 827         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 828         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 829         argument.  Construct a pointer to member if the address of a
 830         function or data member is requested.
 831         (value_cast_pointers): Don't modify the input value.
 832         (value_cast): Adjust pointer to member handling for new types.
 833         Allow null pointer to member constants.  Don't modify the input
 834         value.
 835         (value_ind): Remove pointer to member check.  Handle function
 836         descriptors for function pointers.
 837         (value_struct_elt, value_find_oload_method_list, check_field):
 838         Remove pointer to member checks.
 839         * value.c (unpack_long): Allow pointers to data members.
 840         (value_from_longest): Allow member pointers.
 841         * value.h (value_aggregate_elt): Add want_address.
 842         * varobj.c (c_variable_editable): Remove check for members.
 843         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 844         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 845         in virtual tables.
 846         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 847         * c-lang.h (cp_print_class_method): Delete prototype.
 848         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 849         * mips-tdep.c (mips_gdbarch_init): Likewise.
 850         * gdbarch.c, gdbarch.h: Regenerated.
 851
 852 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 853
 854         * rs6000-tdep.c (rs6000_use_struct_convention)
 855         (rs6000_extract_return_value, rs6000_store_return_value)
 856         (rs6000_extract_struct_value_address): Remove.
 857         (rs6000_return_value): New function.
 858         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 859         store_return_value, deprecated_extract_struct_value_address and
 860         deprecated_use_struct_convention.  Use rs6000_return_value
 861         instead.
 862
 863 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 864
 865         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 866         -display-disable, -display-enable, -display-insert and
 867         -display-list.
 868
 869 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 870
 871         * breakpoint.c (remove_breakpoint): Remove dead code.
 872
 873 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 874
 875         * varobj.c: Include block.h.
 876         (c_value_of_root): Check scope within nested statements.
 877
 878 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 879
 880         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 881         regcache_cooked_write_signed instead of
 882         deprecated_write_register_bytes.
 883
 884 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 885
 886         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 887
 888 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 889
 890         Followed the Start of New Year Procedure:
 891         * ChangeLog-2006: New file, containing all the entries for 2006.
 892         * ChangeLog: Removed all 2006 entries, and changed the reference
 893         to the previous ChangeLog to point to ChangeLog 2006.
 894         * top.c (print_gdb_version): Update copyright year.
 895
 896 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 897
 898         * Makefile.in (remote-sds.o): Remove.
 899         * remote-sds.c: Delete.
 900
 901 For older changes see ChangeLog-2006.
 902 \f
 903 Local Variables:
 904 mode: change-log
 905 left-margin: 8
 906 fill-column: 74
 907 version-control: never
 908 End: