gdb/ChangeLog

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