gdb/ChangeLog

   1 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
   4         (xml-tdesc.o): Update.
   5         * xml-support.c: Add a comment.
   6         (gdb_xml_enums_boolean): New variable.
   7         (gdb_xml_parse_attr_enum): Use strcasecmp.
   8         * xml-support.h (gdb_xml_enums_boolean): Declare.
   9         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
  10         next_regnum, and current_union.
  11         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
  12         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
  13         (field_attributes, union_children, reg_attributes, union_attributes)
  14         (vector_attributes, feature_attributes, feature_children): New.
  15         (target_children): Make static.  Add <feature>.
  16         (tdesc_elements): Make static.
  17         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
  18         (struct tdesc_feature, tdesc_feature_p): New types.
  19         (struct target_desc): Add features member.
  20         (struct tdesc_arch_data, tdesc_data): New.
  21         (target_find_description): Clarify error message.  Warn about
  22         ignored register descriptions.
  23         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
  24         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
  25         (tdesc_data_cleanup, tdesc_numbered_register)
  26         (tdesc_numbered_register_choices, tdesc_find_register)
  27         (tdesc_register_name, tdesc_register_type)
  28         (tdesc_remote_register_number, tdesc_register_reggroup_p)
  29         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
  30         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
  31         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
  32         (tdesc_create_feature, tdesc_record_type): New.
  33         (free_target_description): Free features.
  34         (_initialize_target_descriptions): Initialize tdesc_data.
  35         * arch-utils.c (default_remote_register_number): New.
  36         * arch-utils.h (default_remote_register_number): New prototype.
  37         * target-descriptions.h (set_tdesc_pseudo_register_name)
  38         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
  39         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
  40         (tdesc_numbered_register, tdesc_numbered_register_choices)
  41         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
  42         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
  43         (tdesc_create_reg): Declare.
  44         * gdbarch.sh (remote_register_number): New entry.
  45         * gdbarch.c, gdbarch.h: Regenerate.
  46         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
  47         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
  48
  49         * arm-tdep.c (arm_register_aliases): New.
  50         (arm_register_name_strings): Rename to...
  51         (arm_register_names): ...this.  Make const.  Delete the old version.
  52         (current_option, arm_register_byte): Delete.
  53         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
  54         (value_of_arm_user_reg): New.
  55         (arm_gdbarch_init): Verify any described registers.  Call
  56         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
  57         for standard register names.
  58         (_initialize_arm_tdep): Do not adjust arm_register_names.
  59         * user-regs.c (struct user_reg): Add baton member.
  60         (append_user_reg, user_reg_add_builtin, user_regs_init)
  61         (user_reg_add, value_of_user_reg): Use a baton for user
  62         register functions.
  63         * std-regs.c: Update.
  64         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
  65         (user_reg_add): Add baton argument.
  66         * NEWS: Mention target description register support.
  67         * features/arm-core.xml, features/arm-fpa.xml: New.
  68         * eval.c (evaluate_subexp_standard): Allow ptype $register
  69         when the program is not running.
  70
  71 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
  72
  73         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
  74
  75 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  76
  77         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
  78         info->disassembler_options to "any".
  79
  80 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  81
  82         * varobj.c (install_new_value): Only call value_get_print_value
  83         if changeable.
  84
  85 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  86
  87         Reported by timeless@gmail.com:
  88         * gdb/target.c (target_flash_erase): Do not return void value.
  89         (target_flash_done): Likewise.
  90         * gdb/cli/cli-cmds.c (source_command): Likewise.
  91
  92 2007-02-08  Fred Fish  <fnf@specifix.com>
  93
  94         * event-top.c (handle_sigint): Set quit_flag.
  95         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
  96         if quit_flag has already been reset.
  97
  98 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  99
 100         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 101         up.
 102
 103 2007-02-08  Fred Fish  <fnf@specifix.com>
 104
 105         * defs.h (request_quit): Remove declaration.
 106         * utils.c (request_quit): Remove definition.
 107
 108 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 109             Jan Kratochvil  <jan.kratochvil@redhat.com>
 110             Daniel Jacobowitz  <dan@codesourcery.com>
 111
 112         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 113         (skip_prologue): Allow bl->blrl used by PIC code.
 114
 115 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 116             Daniel Jacobowitz  <dan@codesourcery.com>
 117
 118         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 119         initialize tmp_obstack.
 120         * p-valprint.c (pascal_object_print_value_fields)
 121         (pascal_object_print_value): Likewise.
 122
 123 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 124
 125         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 126
 127 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 128
 129         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 130         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 131
 132 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 135         (xml_cache): New.
 136         (tdesc_parse_xml): Cache expanded descriptions.
 137
 138 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 139
 140         * Makefile.in (XMLFILES): New.
 141         (COMMON_OBS): Add xml-builtin.o.
 142         (xml-builtin.c, stamp-xml): New rules.
 143         (xml-tdesc.o): Update.
 144         * features/feature_to_c.sh: New file.
 145         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 146         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 147         (gdb_xml_start_element): Initialize scope after possibly reallocating
 148         scopes.  Move cleanup later.  Handle the XInclude description
 149         specially.
 150         (gdb_xml_end_element): Only parse the body if there is a current element.
 151         Call XML_DefaultCurrent if there is no element.
 152         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 153         (struct xinclude_parsing_data, xinclude_start_include)
 154         (xinclude_end_include, xml_xinclude_default)
 155         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 156         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 157         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 158         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 159         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 160         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 161         XInclude directives.  Use the compiled in DTD.
 162         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 163         directory name.  Do not warn here.
 164         (file_read_description_xml): Update call.  Warn here instead.  Pass
 165         a dirname as baton.
 166         (fetch_available_features_from_target): New.
 167         (target_read_description_xml): Use it.
 168         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 169         to handle XInclude.
 170         * features/xinclude.dtd: New file.
 171
 172 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 173
 174         * linux-thread-db.c (check_for_thread_db): Return early if we have
 175         no libthread_db support.
 176
 177 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 178
 179         * mi/mi-parse.h: Include <sys/time.h>.
 180
 181 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 182
 183         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 184         instead of print_variable_value to print values.
 185
 186 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 187
 188         * mi/mi-main.c: Numerous formatting changes.
 189         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 190         removed in my previous change.
 191
 192 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 193
 194         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 195         Use 1000000L instead of 1000000.
 196
 197 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 198
 199             Based on work by Apple Computer, Inc.
 200
 201         * configure.ac: Test for sys/resource.h and getrusage.
 202         * configure, config.in: Regenerate.
 203
 204         * mi/mi-main.c: Include <sys/resource.h> if present.
 205         (rusage): Declare if HAVE_GETRUSAGE.
 206         (current_command_ts, do_timings): New static variables.
 207         (timestamp, print_diff_now, print_diff, timeval_diff):
 208         New static timing functions.
 209         (mi_cmd_enable_timings): New function for new MI command.
 210         (captured_mi_execute_command, mi_execute_async_cli_command):
 211         Call timing functions.
 212
 213         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 214         -enable-timings.
 215
 216         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 217
 218         * mi/mi-parse.h: (mi_timestamp): New structure.
 219         (mi_parse): Add mi_timestamp* member.
 220
 221 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 222
 223         * thread.c (make_cleanup_restore_current_thread): New function.
 224         (info_threads_command): Use of make_cleanup_restore_current_thread
 225         to restore the current thread and the selected frame.
 226         (restore_selected_frame): New function.
 227         (struct current_thread_cleanup): Add frame_id field.
 228         (do_restore_current_thread_cleanup): Add restoring of the selected
 229         frame.
 230         (make_cleanup_restore_current_thread): Likewise.
 231         (thread_apply_all_command): backup the selected frame while
 232         entering the function and restore it at exit.
 233         (thread_apply_command): Likewise.
 234
 235 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 236
 237         * MAINTAINERS (Write After Approval): Add myself to the list.
 238
 239 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 240
 241         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 242         (m32r_store_register): Ditto.
 243
 244 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 245
 246         * ser-mingw.c (pipe_windows_open)
 247         (pipe_windows_read, pipe_windows_write): Declare
 248         variables at the top of the function.
 249
 250 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 251
 252         * doublest.c (floatformat_from_length): Use the right element from
 253         gdbarch floatformats.
 254         (floatformat_from_type, extract_typed_floating)
 255         (store_typed_floating): Likewise.
 256         * doublest.h: Remove declarations for undefined floatformat arrays.
 257         * gdbarch.sh (float_format, double_format, long_double_format): Change
 258         to pairs.
 259         (pformat): Update for pairs.
 260         * gdbarch.c, gdbarch.h: Regenerated.
 261         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 262         (floatformats_ieee_double_littlebyte_bigword)
 263         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 264         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 265         (floatformats_vax_d): New variables.
 266         (builtin_type_ieee_single, builtin_type_ieee_double)
 267         (builtin_type_arm_ext, builtin_type_ia64_spill)
 268         (builtin_type_ia64_quad): Replace arrays with individual types.
 269         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 270         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 271         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 272         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 273         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 274         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 275         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 276         unused and endian-specific types.
 277         (recursive_dump_type): Update for floatformat pairs.
 278         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 279         (build_gdbtypes): Use build_flt.
 280         (_initialize_gdbtypes): Update set of initialized types.
 281         * gdbtypes.h: Update declarations to match gdbtypes.c.
 282         (struct main_type): Store a pointer to two floatformats.
 283         * arch-utils.c (default_float_format, default_double_format): Delete.
 284         * arch-utils.h (default_float_format, default_double_format): Delete.
 285
 286         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 287         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 288         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 289         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 290         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 291
 292 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 293
 294         * target.c (maintenance_print_target_stack): New function.
 295         (initialize_targets): Add new "maintenance print target-stack"
 296         command.
 297
 298 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 299
 300         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 301
 302 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 303
 304         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 305         (struct dwarf2_loclist_baton): Likewise.
 306
 307 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 308
 309         * cli/cli-script.c: Include breakpoint.h.
 310         (build_command_line): Require arguments only for if and while
 311         commands.
 312         (get_command_line, execute_user_command, execute_control_command):
 313         Fix wording of warning messages.
 314         (print_command_lines): Print breakpoint commands.
 315         (execute_control_command): Call commands_from_control_command to
 316         handle the `commands' command inside a body of a flow-control
 317         command.
 318         (read_next_line): Recognize the `commands' command and build a
 319         command line structure for it.
 320         (recurse_read_control_structure, read_command_lines): Handle
 321         `commands' similarly to `if' and `while'.
 322
 323         * breakpoint.c (get_number_trailer): Document the special meaning
 324         of NULL as the first argument PP.
 325         (commands_from_control_command): New function.
 326
 327         * breakpoint.h (commands_from_control_command): Add prototype.
 328
 329         * defs.h (commands_control): New enumerated value for enum
 330         command_control_type.
 331
 332 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 333
 334         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 335         (ada_exception_sal): Update accordingly.
 336
 337 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 338
 339         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 340         * NEWS: Describe CHAR array vs. string identifcation rules.
 341
 342 2007-01-25  Paul Brook  <paul@codesourcery.com>
 343
 344         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 345
 346 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 347
 348         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 349         expression is empty, bother to return the 'optimized out' value we
 350         construct.  (Thanks to Carl Burch.)
 351
 352 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 353
 354         * varobj.c (c_value_of_root, c_value_of_child)
 355         (cplus_describe_child): Don't call release_value.
 356
 357 2007-01-24  Thiemo Seufer  <ths@mips.com>
 358
 359         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 360         initialization.
 361
 362 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 363
 364         Refactor getting children name, value and type access
 365         for varobjs in C++.
 366         * varobj.c (get_type_deref): Remove.
 367         (adjust_value_for_child_access): New.
 368         (c_number_of_children): Use the above.
 369         (c_describe_child): Likewise.
 370         (enum accessibility): New.
 371         (match_accessibility): New function.
 372         (cplus_describe_child): New function.
 373         (cplus_name_of_child, cplus_value_of_child)
 374         (cplus_type_of_child): Reimplement in terms
 375         of cplus_describe_child.
 376         (cplus_number_of_children): Use
 377         adjust_value_for_child_access.
 378
 379 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 380
 381         Fix computation of the 'editable' attribute and
 382         value changeability for for references.
 383         * varobj.c (get_value_type): New function.
 384         (c_variable_editable): Use get_value_type.
 385         (varobj_value_is_changeable): Likewise.
 386
 387 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 388
 389         * source.c (find_and_open_source): Try rewriting the source
 390         path inside filename if dirname is NULL.
 391
 392 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 393
 394         * dwarf2read.c (add_partial_symbol): Create an extra partial
 395         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 396         (new_symbol): Likewise for symbols.
 397
 398 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 399
 400         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 401
 402 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 403
 404         * value.c (value_primitive_field): Copy the full 'location'
 405         contents, instead of assuming that copying ADDRESS will
 406         bring over everything in the union.  Remove obsolete comment.
 407
 408 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 409
 410         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 411         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 412         (m32c_m16c_pointer_to_address): Separate code from declarations.
 413
 414 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 415
 416         * target.c (update_current_target): Correct typo.
 417
 418 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 419
 420         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 421         declaration.
 422
 423 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 424             Daniel Jacobowitz  <dan@codesourcery.com>
 425             Jan Kratochvil  <jan.kratochvil@redhat.com>
 426
 427         * dwarf2-frame.c (execute_cfa_program): New support of
 428         `DW_CFA_GNU_negative_offset_extended'.
 429
 430 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 431
 432         * NEWS: Mention flash support for "load" and new remote packets.
 433
 434 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 435
 436         * breakpoint.c (delete_command): Skip redundant loop iterations.
 437
 438 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * gdbarch.sh (register_type): Update comment.
 441         * gdbarch.h: Regenerated.
 442         * arch-utils.c (generic_register_size): Call register_type.
 443         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 444         * m32c-tdep.c (check_for_saved): Likewise.
 445         * mips-tdep.c (mips_print_register, print_gp_register_row)
 446         (mips_print_registers_info): Likewise.
 447         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 448         Likewise.
 449         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 450         (sh64_do_register, sh64_print_register)
 451         (sh64_media_print_registers_info): Likewise.
 452         * tui/tui-regs.c (tui_register_format): Likewise.
 453
 454 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 455
 456         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 457
 458         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 459         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 460         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 461         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 462         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 463         (make_symbol_completion_list): Likewise.
 464
 465 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 466             Daniel Jacobowitz  <dan@codesourcery.com>
 467
 468         * buildsym.c (end_symtab): Use preallocated symtab if available.
 469         Fill in SYMBOL_SYMTAB.
 470         * buildsym.h (struct subfile): Add symtab member.
 471         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 472         (struct file_entry): Add symtab.
 473         (free_cu_line_header): New function.
 474         (read_file_scope): Use it.  Save line_header in the cu.  Process
 475         lines before DIEs.
 476         (add_file_name): Initialize new symtab member.
 477         (dwarf_decode_lines): Create symtabs for included files.
 478         (new_symbol): Set SYMBOL_SYMTAB.
 479         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 480         (search_symbols): Likewise.
 481         * symtab.h (struct symbol): Add symtab member.
 482         (SYMBOL_SYMTAB): Define.
 483
 484 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 485
 486         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 487
 488 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 489
 490         * arch-utils.c (show_endian): Correct reversed condition.
 491
 492 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 493
 494         * MAINTAINERS (Write After Approval): Add myself.
 495
 496 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 497             Vladimir Prus  <vladimir@codesourcery.com>
 498
 499         Fix 'selected frame' varobjs.
 500         * varobj.c (struct varobj): Remove the error field.
 501         (varobj_set_value): Don't check var->error.
 502         (install_new_value): Don't set var->error.
 503         (varobj_update): Always pass the new value
 504         of the root via install_new_value.
 505         (create_child): Don't set error field.
 506         (new_variable): Likewise.
 507         (c_value_of_root): Always reevaluate the value
 508         of selected frame varobjs in the selected frame.
 509         Don't call reinit_frame_cache.
 510
 511 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 512
 513         * source.c (_initialize_source): Improve the help text of
 514         the substitute-path commands.
 515
 516 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 517
 518         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 519         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 520         (frv_skip_prologue): Remove prototypes.
 521         (frv_adjust_breakpoint_address): Renamed from
 522         frv_gdbarch_adjust_breakpoint_address.
 523         (frv_gdbarch_init): Adjust.
 524
 525 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 526
 527         * gdbarch.sh (deprecated_extract_return_value)
 528         (deprecated_store_return_value): Remove.
 529         (extract_return_value, store_return_value): Remove default values.
 530         * gdbarch.c, gdbarch.h: Regenerate.
 531         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 532         (legacy_store_return_value): Remove.
 533         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 534         Remove.
 535
 536         * mi/mi-main.c: Remove obsolete comment.
 537
 538         * regcache.c, regcache.h (deprecated_register_bytes)
 539         (deprecated_read_register_bytes)
 540         (deprecated_write_register_bytes): Remove.
 541
 542         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 543         Don't forget to move destination pointer.
 544
 545 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 546
 547         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 548
 549 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 550
 551         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 552         past entry function with recent newlib.
 553
 554 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 555
 556         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 557         introduction.  Specify -var-update more exactly.
 558
 559 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 560
 561         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 562
 563 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 564
 565         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 566         the Global Maintainers' invitation to be a global maintainer.
 567
 568 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 569
 570         * infrun.c (singlestep_pc): New variable.
 571         (resume): Set singlestep_pc.
 572         (context_switch): Add a debugging message.  Flush the frame cache.
 573         (handle_inferior_event): Add debugging messages.  Handle thread
 574         hops when a software single step has completed.  Let context_switch
 575         handle flushing the frame cache.
 576
 577 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 578
 579         * NEWS: Mention target descriptions, "set tdesc filename",
 580         "unset tdesc filename", "show tdesc filename", and
 581         qXfer:features:read.
 582         * arch-utils.c (choose_architecture_for_target): New function.
 583         (gdbarch_info_fill): Call it.
 584         * target-descriptions.c (struct property): Make members non-const.
 585         (struct target_desc): Add arch member.
 586         (target_description_filename): New variable.
 587         (target_find_description): Try via XML first.
 588         (tdesc_architecture): New.
 589         (free_target_description, make_cleanup_free_target_description): New.
 590         (set_tdesc_property): Call xstrdup.
 591         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 592         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 593         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 594         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 595         * target-descriptions.h (tdesc_architecture)
 596         (make_cleanup_free_target_description, set_tdesc_architecture): New
 597         prototypes.
 598         * Makefile.in (SFILES): Add xml-tdesc.c.
 599         (COMMON_OBS): Add xml-tdesc.o.
 600         (target-descriptions.o): Update.
 601         (xml-tdesc.o): New rule.
 602         * xml-tdesc.c, xml-tdesc.h: New files.
 603         * remote.c (PACKET_qXfer_features): New enum.
 604         (remote_protocol_features): Add qXfer:features:read.
 605         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 606         (_initialize_remote): Register qXfer:features:read.
 607         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 608         * features/gdb-target.dtd: New file.
 609
 610 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 611
 612         * copyright.sh: Clarify error.
 613
 614 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 615
 616         * symtab.c (matching_bfd_sections): Fix VMA matching for
 617         prelinked objects.
 618
 619 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 620
 621         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 622         nested symbols.
 623
 624 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         Updated copyright notices for most files.
 627
 628 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 629
 630         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 631
 632 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 635         exec_prefix.
 636         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 637         '${prefix}'.
 638         * configure, config.in: Regenerate.
 639         * defs.h (debug_file_directory): Declare.
 640         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 641         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 642         relocate it if DEBUGDIR_RELOCATABLE.
 643         * symfile.c (debug_file_directory): Make non-static.
 644         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 645         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 646         (_initialize_symfile): Don't initialize debug_file_directory here.
 647
 648 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 649
 650         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 651         statements.
 652
 653 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 654
 655         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 656         frame_unwind_register to recurse.
 657         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 658         (alpha_heuristic_frame_prev_register): Likewise.
 659         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 660         * m32c-tdep.c (m32c_prev_register): Likewise.
 661         * frame.c (frame_register_unwind_location): Remove FIXME.
 662
 663 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 664             Eli Zaretskii  <eliz@gnu.org>
 665
 666         * copyright.sh: New file.
 667
 668 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 669
 670         * configure.ac: Check for XML_StopParser.
 671         * xml-support.c (gdb_xml_body_text): Check for an error.
 672         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 673         (gdb_xml_end_element_wrapper): Likewise.
 674         * config.in, configure: Regenerated.
 675
 676 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 677
 678         * varobj.c (install_new_value): Always update print_value.
 679         (value_get_print_value): Immediately return NULL for missing
 680         values.
 681
 682 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 683
 684         * configure.ac: Tighten pattern for extracting value of
 685         DEPRECATED_TM_FILE from the target makefile fragment.
 686         * configure: Regenerated.
 687
 688 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 689
 690         * linux-nat.c (struct simple_pid_list): Add status.
 691         (add_to_pid_list): Record the PID's status.
 692         (linux_record_stopped_pid): Likewise.  Make static.
 693         (pull_pid_from_list): Return the saved status.
 694         (linux_nat_handle_extended): Deleted.
 695         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 696         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 697         (flush_callback): Handle unexpected pending signals.
 698         (linux_nat_wait): Update calls to changed functions.
 699         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 700         Remove prototypes for newly static functions.
 701
 702 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 703
 704         * gdbarch.sh (value_from_register): New gdbarch function.
 705         * gdbarch.c, gdbarch.h: Regenerate.
 706         * findvar.c (default_value_from_register): New function.
 707         (value_from_register): Use gdbarch_value_from_register.
 708         * value.h (default_value_from_register): Declare.
 709         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 710         spu_value_to_register): Remove.
 711         (spu_value_from_register): New function.
 712         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 713         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 714         Call set_gdbarch_value_from_register.
 715         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 716         s390_value_to_register): Remove.
 717         (s390_value_from_register): New function.
 718         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 719         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 720         Call set_gdbarch_value_from_register.
 721
 722 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 723
 724         * NEWS: Add "set sysroot" and "show sysroot".
 725         * solib.c (solib_absolute_prefix): Delete.  Replace
 726         all uses with gdb_sysroot.
 727         (_initialize_solib): Add "set sysroot" and "show sysroot".
 728         Make "solib-absolute-prefix" an alias to it.
 729
 730 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 731
 732         * frame.c (get_frame_register_bytes): New function.
 733         (put_frame_register_bytes): Likewise.
 734         * frame.h (get_frame_register_bytes): Declare.
 735         (put_frame_register_bytes): Likewise.
 736         * findvar.c (value_from_register): Always construct lval_register
 737         values.  Use get_frame_register_bytes.
 738         * valops.c (value_assign): Use get_frame_register_bytes and
 739         put_frame_register_bytes.
 740
 741 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 742
 743         * MAINTAINERS: Update Stan Shebs' email address.
 744
 745 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 746
 747         * ada-lang.c (is_known_support_routine): Improve the implementation.
 748
 749 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 750
 751         * ada-lang.c: Add include of source.h.
 752         (is_known_support_routine): Improve the check verifying that the file
 753         associated to this frame exists.
 754         * Makefile.in (ada-lang.o): Add dependency on source.h.
 755
 756 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 757
 758         * ax-general.c (ax_const_l): Select proper opcode for the given
 759         value.
 760
 761 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 762
 763         * varobj.c (c_value_of_root): Don't select frame if variable
 764         object is out of scope.
 765
 766 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 767
 768         * varobj.c (struct varobj): New member print_value.
 769         (install_new_value): Compare last printed value with current one
 770         instead of contents.
 771         (new_variable): Initialize var->print_value to NULL.
 772         (free_variable): Free var->print_value.
 773         (value_get_print_value): New function derived from
 774         c_value_of_variable.
 775         (c_value_of_variable): Use value_get_print_value.
 776
 777 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 778
 779         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 780
 781 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 782
 783         * NEWS: Add entries for new catch commands.
 784
 785 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 786
 787         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 788         (add_partial_symbol): Correct identification of external references.
 789         (process_structure_scope): Likewise.
 790         (read_partial_die): Handle DW_AT_byte_size attribute.
 791
 792 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 793
 794         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 795
 796 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 797
 798         * varobj.c (get_type_deref): Fix variable objects for references to
 799         pointers.
 800
 801 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 802
 803         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 804         with no symbols.
 805
 806 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 807
 808         * memory-map.c (struct_memory_map_parsing_data): Remove most
 809         members.  Make property_name an array.
 810         (free_memory_map_parsing_data, memory_map_start_element)
 811         (memory_map_end_element, memory_map_character_data): Delete.
 812         (memory_map_start_memory, memory_map_end_memory)
 813         (memory_map_start_property, memory_map_end_property): New functions.
 814         (property_attributes, memory_children, memory_type_enum)
 815         (memory_attributes, memory_map_children, memory_map_elements): New.
 816         (parse_memory_map): Rewrite.
 817         * xml-support.c (debug_xml): New.
 818         (xml_get_required_attribute, xml_get_integer_attribute)
 819         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 820         Delete.
 821         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 822         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 823         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 824         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 825         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 826         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 827         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 828         New.
 829         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 830         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 831         (enum gdb_xml_element_flag, struct gdb_xml_element)
 832         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 833         (struct gdb_xml_enum): New.
 834         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 835         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 836         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 837         (xml_get_required_attribute, xml_get_integer_attribute)
 838         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 839         * Makefile.in (xml_support_h, xml-support.o): Update.
 840
 841 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * Makefile.in (eval.o): Update dependencies.
 844         * eval.c: Include "ui-out.h" and "exceptions.h".
 845         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 846         Use value_zero if an error occurs when avoiding side effects.
 847         * varobj.c (c_value_of_root): Initialize new_val.
 848
 849 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 850
 851         * varobj.c (varobj_list_children): Stop if the number of children is
 852         unknown.
 853         (c_number_of_children):
 854
 855 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 856
 857         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 858         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 859         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 860         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 861         sizeof, instead of hardcoded constants.
 862
 863 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 864
 865         * CONTRIBUTE: Use sourceware.org.
 866
 867 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 868
 869         * buildsym.c (start_subfile): Handle producer.
 870         (record_producer): New function.
 871         * buildsym.h (struct subfile): Include producer.
 872         (record_producer): New prototype.
 873         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 874         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 875         armcc_cfa_offsets_reversed.
 876         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 877         (dwarf2_frame_find_quirks): New function.
 878         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 879         (decode_frame_entry_1): Record the CIE version.  Record the
 880         augmentation.  Skip armcc augmentations.
 881         * dwarf2read.c (read_file_scope): Save the producer.
 882         * symtab.h (struct symtab): Rename unused version member to
 883         producer.
 884
 885 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 886
 887         * configure.ac (build_warnings): Use -Wall and
 888         -Wdeclaration-after-statement.
 889         * configure: Regenerated.
 890
 891 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 892
 893         Simplify access to variours properties of child
 894         variable objects in C.
 895         * varobj.c (value_struct_element_index): New function.
 896         (c_describe_child): New function.
 897         (c_name_of_child, c_value_of_child)
 898         (c_type_of_child): Rewrite to use c_describe_child.
 899
 900 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 901
 902         gdb/
 903         * varobj.c: Include "vec.h".
 904         (varobj_p): New typedef, declare vector of those.
 905         (struct varobj): Use vector for the 'children' member.
 906         (child_exists): Remove.
 907         (save_child_in_parent): Remove.
 908         (remove_child_from_parent): Remove.
 909         (struct varobj_child): Remove.
 910         (struct vstack): Remove.
 911         (vpush, vpop): Remove.
 912         (varobj_list_children): Adjust to work work vector.
 913         (varobj_update): Likewise. Use vectors for
 914         working stack and result.
 915         (delete_variable_1): Likewise.
 916         * Makefile.in (varobj.o): Update dependencies.
 917
 918 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 919
 920         Port from Apple's version.
 921         gdb/
 922         * varobj.c (type_changeable): Rename to...
 923         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 924         (is_root_p): New function. Use it everywhere.
 925
 926 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 927
 928         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 929         then plain 'fixup'.
 930
 931 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 932
 933         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 934
 935 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 936
 937         * hpread.c (hpread_type_lookup): Fix compilation failure.
 938
 939 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 940
 941         * NEWS: New port to S+core.
 942         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 943         Add myself.
 944
 945         * Makefile.in: Add dependencies for S+core files.
 946         * configure.tgt (score*, score-*-*): Add S+core target.
 947         * config/score/embed.mt: New file.
 948         * score-tdep.c: New file.
 949         * score-tdep.h: New file.
 950
 951 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 952
 953         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 954         the appropriate type rather than a bogus void type.
 955
 956 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 957
 958         * ada-lang.h (ada_find_printable_frame): Remove.
 959         (ada_exception_catchpoint_p, ada_decode_exception_location)
 960         (ada_decode_assert_location): Add declaration.
 961         * ada-lang.c: Add include of annotate.h and valprint.h.
 962         (exception_catchpoint_kind): New enum.
 963         (function_name_from_pc, is_known_support_routine)
 964         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 965         (ada_exception_name_addr_1, ada_exception_name_addr)
 966         (print_it_exception, print_one_exception, print_mention_exception)
 967         (print_it_catch_exception, print_one_catch_exception)
 968         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 969         (print_it_catch_exception_unhandled)
 970         (print_one_catch_exception_unhandled)
 971         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 972         (print_one_catch_assert, print_mention_catch_assert)
 973         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 974         (ada_get_next_arg, catch_ada_exception_command_split)
 975         (ada_exception_sym_name, ada_exception_sym_name)
 976         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 977         (ada_parse_catchpoint_condition, ada_exception_sal)
 978         (ada_decode_exception_location)
 979         (ada_decode_assert_location): New function.
 980         (catch_exception_unhandled_breakpoint_ops): New global variable.
 981         (catch_assert_breakpoint_ops): New global variable.
 982         * breakpoint.c: Add include of ada-lang.h.
 983         (print_one_breakpoint): Do not print the condition for Ada
 984         exception catchpoints.
 985         (create_ada_exception_breakpoint): New function.
 986         (catch_ada_exception_command, catch_assert_command): New function.
 987         (catch_command_1): Add support for the new "catch exception" and
 988         "catch assert" commands.
 989         (_initialize_breakpoint): Add help description for the new catch
 990         commands.
 991         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 992         valprint.h.
 993         (breakpoint.o): Add dependency on ada-lang.h.
 994
 995 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 996
 997         * coffread.c (cs_to_section): If bfd_section is found, always
 998         return its section index.
 999         (coff_symtab_read): Determine the minimal_symbol_type using the
1000         bfd_section flags.
1001
1002 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1003             Daniel Jacobowitz  <dan@codesourcery.com>
1004
1005         * Makefile.in (top.o): Update.
1006         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1007         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1008         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1009         New.
1010         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1011
1012 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1013
1014         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1015         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1016
1017 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1018
1019         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1020         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1021         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1022         greater than or equal to zero.
1023         * m2-typeprint.c (m2_array): Likewise.
1024         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1025         * gdbtypes.c (copy_type_recursive): Correct == typo.
1026         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1027         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1028         greater than zero.
1029         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1030         (default_macro_scope): Remove unused variable.
1031         * prologue-value.h (pv_area_find_reg): Don't name an argument
1032         "register".
1033         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1034         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1035         type.
1036         (cleanup_sigint_signal_handler): Remove casts.
1037         * valprint.c (val_print): Use a volatile local for the modified
1038         argument.
1039         * varobj.c (languages): Remove extra array dimension.
1040         (varobj_create): Correct access to languages array.
1041         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1042         missing braces.
1043         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1044         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1045         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1046         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1047         (mi_cmd_data_write_memory): Likewise.
1048         * signals/signals.c (target_signal_to_string): Cast to int before
1049         comparing.
1050         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1051         Update all callers.
1052
1053 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1054
1055         * NEWS: Mention pointer to member improvements.
1056         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1057         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1058         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1059         * c-typeprint.c (c_print_type): Update for new type codes.
1060         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1061         (c_type_print_base): Likewise.
1062         (c_type_print_args): Rewrite.
1063         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1064         support for references to members.  Treat methods like functions.
1065         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1066         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1067         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1068         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1069         (struct cp_abi_ops): Add corresponding members.
1070         * cp-valprint.c (cp_print_class_method): Delete.
1071         (cp_find_class_member): New function.
1072         (cp_print_class_member): Use it.  Simplify support for bogus
1073         member pointers.
1074         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1075         lookup_methodptr_type.
1076         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1077         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1078         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1079         pointer support.
1080         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1081         references returned by user defined operators.
1082         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1083         (f_type_print_varspec_suffix): Remove support for member pointers.
1084         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1085         and adjusted.
1086         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1087         (lookup_methodptr_type): New.
1088         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1089         (recursive_dump_type): Update for new types.
1090         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1091         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1092         (lookup_memberptr_type, lookup_methodptr_type)
1093         (smash_to_memberptr_type): New prototypes.
1094         (smash_to_method_type): Formatting fix.
1095         (lookup_member_type, smash_to_member_type): Delete prototypes.
1096         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1097         Do not rely on debug information for the vptr or the method's
1098         enclosing type.  Handle function descriptors for IA64.
1099         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1100         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1101         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1102         (gnuv3_method_ptr_to_value): New.
1103         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1104         * hpread.c (hpread_type_lookup): Update for new types.
1105         * infcall.c (value_arg_coerce): Likewise.
1106         * m2-typeprint.c (m2_print_type): Remove explicit support
1107         for member pointers.
1108         * m2-valprint.c (m2_val_print): Likewise.
1109         * p-typeprint.c (pascal_type_print_varspec_prefix)
1110         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1111         * p-valprint.c (pascal_val_print): Likewise.
1112         (pascal_object_print_class_method, pascal_object_print_class_member):
1113         Delete.
1114         * p-lang.h (pascal_object_print_class_method)
1115         (pascal_object_print_class_member): Delete prototypes.
1116         * stabsread.c (read_type): Update for new types.
1117         * typeprint.c (print_type_scalar): Likewise.
1118         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1119         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1120         argument.  Construct a pointer to member if the address of a
1121         function or data member is requested.
1122         (value_cast_pointers): Don't modify the input value.
1123         (value_cast): Adjust pointer to member handling for new types.
1124         Allow null pointer to member constants.  Don't modify the input
1125         value.
1126         (value_ind): Remove pointer to member check.  Handle function
1127         descriptors for function pointers.
1128         (value_struct_elt, value_find_oload_method_list, check_field):
1129         Remove pointer to member checks.
1130         * value.c (unpack_long): Allow pointers to data members.
1131         (value_from_longest): Allow member pointers.
1132         * value.h (value_aggregate_elt): Add want_address.
1133         * varobj.c (c_variable_editable): Remove check for members.
1134         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1135         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1136         in virtual tables.
1137         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1138         * c-lang.h (cp_print_class_method): Delete prototype.
1139         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1140         * mips-tdep.c (mips_gdbarch_init): Likewise.
1141         * gdbarch.c, gdbarch.h: Regenerated.
1142
1143 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1144
1145         * rs6000-tdep.c (rs6000_use_struct_convention)
1146         (rs6000_extract_return_value, rs6000_store_return_value)
1147         (rs6000_extract_struct_value_address): Remove.
1148         (rs6000_return_value): New function.
1149         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1150         store_return_value, deprecated_extract_struct_value_address and
1151         deprecated_use_struct_convention.  Use rs6000_return_value
1152         instead.
1153
1154 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1155
1156         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1157         -display-disable, -display-enable, -display-insert and
1158         -display-list.
1159
1160 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1161
1162         * breakpoint.c (remove_breakpoint): Remove dead code.
1163
1164 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1165
1166         * varobj.c: Include block.h.
1167         (c_value_of_root): Check scope within nested statements.
1168
1169 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1170
1171         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1172         regcache_cooked_write_signed instead of
1173         deprecated_write_register_bytes.
1174
1175 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1176
1177         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1178
1179 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1180
1181         Followed the Start of New Year Procedure:
1182         * ChangeLog-2006: New file, containing all the entries for 2006.
1183         * ChangeLog: Removed all 2006 entries, and changed the reference
1184         to the previous ChangeLog to point to ChangeLog 2006.
1185         * top.c (print_gdb_version): Update copyright year.
1186
1187 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1188
1189         * Makefile.in (remote-sds.o): Remove.
1190         * remote-sds.c: Delete.
1191
1192 For older changes see ChangeLog-2006.
1193 \f
1194 Local Variables:
1195 mode: change-log
1196 left-margin: 8
1197 fill-column: 74
1198 version-control: never
1199 End: