gdb/ChangeLog

   1 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * features/Makefile, features/arm-with-iwmmxt.xml,
   4         features/gdbserver-regs.xsl, features/number-regs.xsl,
   5         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
   6         * regformats/arm-with-iwmmxt.dat: Generate.
   7         * NEWS: Mention iWMMXt.
   8
   9 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  10
  11         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
  12         (xml-tdesc.o): Update.
  13         * xml-support.c: Add a comment.
  14         (gdb_xml_enums_boolean): New variable.
  15         (gdb_xml_parse_attr_enum): Use strcasecmp.
  16         * xml-support.h (gdb_xml_enums_boolean): Declare.
  17         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
  18         next_regnum, and current_union.
  19         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
  20         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
  21         (field_attributes, union_children, reg_attributes, union_attributes)
  22         (vector_attributes, feature_attributes, feature_children): New.
  23         (target_children): Make static.  Add <feature>.
  24         (tdesc_elements): Make static.
  25         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
  26         (struct tdesc_feature, tdesc_feature_p): New types.
  27         (struct target_desc): Add features member.
  28         (struct tdesc_arch_data, tdesc_data): New.
  29         (target_find_description): Clarify error message.  Warn about
  30         ignored register descriptions.
  31         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
  32         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
  33         (tdesc_data_cleanup, tdesc_numbered_register)
  34         (tdesc_numbered_register_choices, tdesc_find_register)
  35         (tdesc_register_name, tdesc_register_type)
  36         (tdesc_remote_register_number, tdesc_register_reggroup_p)
  37         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
  38         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
  39         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
  40         (tdesc_create_feature, tdesc_record_type): New.
  41         (free_target_description): Free features.
  42         (_initialize_target_descriptions): Initialize tdesc_data.
  43         * arch-utils.c (default_remote_register_number): New.
  44         * arch-utils.h (default_remote_register_number): New prototype.
  45         * target-descriptions.h (set_tdesc_pseudo_register_name)
  46         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
  47         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
  48         (tdesc_numbered_register, tdesc_numbered_register_choices)
  49         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
  50         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
  51         (tdesc_create_reg): Declare.
  52         * gdbarch.sh (remote_register_number): New entry.
  53         * gdbarch.c, gdbarch.h: Regenerate.
  54         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
  55         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
  56
  57         * arm-tdep.c (arm_register_aliases): New.
  58         (arm_register_name_strings): Rename to...
  59         (arm_register_names): ...this.  Make const.  Delete the old version.
  60         (current_option, arm_register_byte): Delete.
  61         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
  62         (value_of_arm_user_reg): New.
  63         (arm_gdbarch_init): Verify any described registers.  Call
  64         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
  65         for standard register names.
  66         (_initialize_arm_tdep): Do not adjust arm_register_names.
  67         * user-regs.c (struct user_reg): Add baton member.
  68         (append_user_reg, user_reg_add_builtin, user_regs_init)
  69         (user_reg_add, value_of_user_reg): Use a baton for user
  70         register functions.
  71         * std-regs.c: Update.
  72         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
  73         (user_reg_add): Add baton argument.
  74         * NEWS: Mention target description register support.
  75         * features/arm-core.xml, features/arm-fpa.xml: New.
  76         * eval.c (evaluate_subexp_standard): Allow ptype $register
  77         when the program is not running.
  78
  79 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
  80
  81         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
  82
  83 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  84
  85         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
  86         info->disassembler_options to "any".
  87
  88 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  89
  90         * varobj.c (install_new_value): Only call value_get_print_value
  91         if changeable.
  92
  93 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         Reported by timeless@gmail.com:
  96         * gdb/target.c (target_flash_erase): Do not return void value.
  97         (target_flash_done): Likewise.
  98         * gdb/cli/cli-cmds.c (source_command): Likewise.
  99
 100 2007-02-08  Fred Fish  <fnf@specifix.com>
 101
 102         * event-top.c (handle_sigint): Set quit_flag.
 103         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 104         if quit_flag has already been reset.
 105
 106 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 107
 108         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 109         up.
 110
 111 2007-02-08  Fred Fish  <fnf@specifix.com>
 112
 113         * defs.h (request_quit): Remove declaration.
 114         * utils.c (request_quit): Remove definition.
 115
 116 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 117             Jan Kratochvil  <jan.kratochvil@redhat.com>
 118             Daniel Jacobowitz  <dan@codesourcery.com>
 119
 120         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 121         (skip_prologue): Allow bl->blrl used by PIC code.
 122
 123 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 124             Daniel Jacobowitz  <dan@codesourcery.com>
 125
 126         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 127         initialize tmp_obstack.
 128         * p-valprint.c (pascal_object_print_value_fields)
 129         (pascal_object_print_value): Likewise.
 130
 131 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 132
 133         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 134
 135 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 136
 137         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 138         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 139
 140 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 141
 142         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 143         (xml_cache): New.
 144         (tdesc_parse_xml): Cache expanded descriptions.
 145
 146 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 147
 148         * Makefile.in (XMLFILES): New.
 149         (COMMON_OBS): Add xml-builtin.o.
 150         (xml-builtin.c, stamp-xml): New rules.
 151         (xml-tdesc.o): Update.
 152         * features/feature_to_c.sh: New file.
 153         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 154         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 155         (gdb_xml_start_element): Initialize scope after possibly reallocating
 156         scopes.  Move cleanup later.  Handle the XInclude description
 157         specially.
 158         (gdb_xml_end_element): Only parse the body if there is a current element.
 159         Call XML_DefaultCurrent if there is no element.
 160         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 161         (struct xinclude_parsing_data, xinclude_start_include)
 162         (xinclude_end_include, xml_xinclude_default)
 163         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 164         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 165         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 166         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 167         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 168         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 169         XInclude directives.  Use the compiled in DTD.
 170         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 171         directory name.  Do not warn here.
 172         (file_read_description_xml): Update call.  Warn here instead.  Pass
 173         a dirname as baton.
 174         (fetch_available_features_from_target): New.
 175         (target_read_description_xml): Use it.
 176         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 177         to handle XInclude.
 178         * features/xinclude.dtd: New file.
 179
 180 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 181
 182         * linux-thread-db.c (check_for_thread_db): Return early if we have
 183         no libthread_db support.
 184
 185 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 186
 187         * mi/mi-parse.h: Include <sys/time.h>.
 188
 189 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 190
 191         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 192         instead of print_variable_value to print values.
 193
 194 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 195
 196         * mi/mi-main.c: Numerous formatting changes.
 197         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 198         removed in my previous change.
 199
 200 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 201
 202         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 203         Use 1000000L instead of 1000000.
 204
 205 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 206
 207             Based on work by Apple Computer, Inc.
 208
 209         * configure.ac: Test for sys/resource.h and getrusage.
 210         * configure, config.in: Regenerate.
 211
 212         * mi/mi-main.c: Include <sys/resource.h> if present.
 213         (rusage): Declare if HAVE_GETRUSAGE.
 214         (current_command_ts, do_timings): New static variables.
 215         (timestamp, print_diff_now, print_diff, timeval_diff):
 216         New static timing functions.
 217         (mi_cmd_enable_timings): New function for new MI command.
 218         (captured_mi_execute_command, mi_execute_async_cli_command):
 219         Call timing functions.
 220
 221         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 222         -enable-timings.
 223
 224         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 225
 226         * mi/mi-parse.h: (mi_timestamp): New structure.
 227         (mi_parse): Add mi_timestamp* member.
 228
 229 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 230
 231         * thread.c (make_cleanup_restore_current_thread): New function.
 232         (info_threads_command): Use of make_cleanup_restore_current_thread
 233         to restore the current thread and the selected frame.
 234         (restore_selected_frame): New function.
 235         (struct current_thread_cleanup): Add frame_id field.
 236         (do_restore_current_thread_cleanup): Add restoring of the selected
 237         frame.
 238         (make_cleanup_restore_current_thread): Likewise.
 239         (thread_apply_all_command): backup the selected frame while
 240         entering the function and restore it at exit.
 241         (thread_apply_command): Likewise.
 242
 243 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 244
 245         * MAINTAINERS (Write After Approval): Add myself to the list.
 246
 247 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 248
 249         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 250         (m32r_store_register): Ditto.
 251
 252 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 253
 254         * ser-mingw.c (pipe_windows_open)
 255         (pipe_windows_read, pipe_windows_write): Declare
 256         variables at the top of the function.
 257
 258 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 259
 260         * doublest.c (floatformat_from_length): Use the right element from
 261         gdbarch floatformats.
 262         (floatformat_from_type, extract_typed_floating)
 263         (store_typed_floating): Likewise.
 264         * doublest.h: Remove declarations for undefined floatformat arrays.
 265         * gdbarch.sh (float_format, double_format, long_double_format): Change
 266         to pairs.
 267         (pformat): Update for pairs.
 268         * gdbarch.c, gdbarch.h: Regenerated.
 269         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 270         (floatformats_ieee_double_littlebyte_bigword)
 271         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 272         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 273         (floatformats_vax_d): New variables.
 274         (builtin_type_ieee_single, builtin_type_ieee_double)
 275         (builtin_type_arm_ext, builtin_type_ia64_spill)
 276         (builtin_type_ia64_quad): Replace arrays with individual types.
 277         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 278         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 279         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 280         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 281         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 282         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 283         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 284         unused and endian-specific types.
 285         (recursive_dump_type): Update for floatformat pairs.
 286         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 287         (build_gdbtypes): Use build_flt.
 288         (_initialize_gdbtypes): Update set of initialized types.
 289         * gdbtypes.h: Update declarations to match gdbtypes.c.
 290         (struct main_type): Store a pointer to two floatformats.
 291         * arch-utils.c (default_float_format, default_double_format): Delete.
 292         * arch-utils.h (default_float_format, default_double_format): Delete.
 293
 294         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 295         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 296         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 297         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 298         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 299
 300 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 301
 302         * target.c (maintenance_print_target_stack): New function.
 303         (initialize_targets): Add new "maintenance print target-stack"
 304         command.
 305
 306 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 307
 308         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 309
 310 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 311
 312         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 313         (struct dwarf2_loclist_baton): Likewise.
 314
 315 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 316
 317         * cli/cli-script.c: Include breakpoint.h.
 318         (build_command_line): Require arguments only for if and while
 319         commands.
 320         (get_command_line, execute_user_command, execute_control_command):
 321         Fix wording of warning messages.
 322         (print_command_lines): Print breakpoint commands.
 323         (execute_control_command): Call commands_from_control_command to
 324         handle the `commands' command inside a body of a flow-control
 325         command.
 326         (read_next_line): Recognize the `commands' command and build a
 327         command line structure for it.
 328         (recurse_read_control_structure, read_command_lines): Handle
 329         `commands' similarly to `if' and `while'.
 330
 331         * breakpoint.c (get_number_trailer): Document the special meaning
 332         of NULL as the first argument PP.
 333         (commands_from_control_command): New function.
 334
 335         * breakpoint.h (commands_from_control_command): Add prototype.
 336
 337         * defs.h (commands_control): New enumerated value for enum
 338         command_control_type.
 339
 340 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 341
 342         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 343         (ada_exception_sal): Update accordingly.
 344
 345 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 346
 347         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 348         * NEWS: Describe CHAR array vs. string identifcation rules.
 349
 350 2007-01-25  Paul Brook  <paul@codesourcery.com>
 351
 352         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 353
 354 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 355
 356         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 357         expression is empty, bother to return the 'optimized out' value we
 358         construct.  (Thanks to Carl Burch.)
 359
 360 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 361
 362         * varobj.c (c_value_of_root, c_value_of_child)
 363         (cplus_describe_child): Don't call release_value.
 364
 365 2007-01-24  Thiemo Seufer  <ths@mips.com>
 366
 367         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 368         initialization.
 369
 370 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 371
 372         Refactor getting children name, value and type access
 373         for varobjs in C++.
 374         * varobj.c (get_type_deref): Remove.
 375         (adjust_value_for_child_access): New.
 376         (c_number_of_children): Use the above.
 377         (c_describe_child): Likewise.
 378         (enum accessibility): New.
 379         (match_accessibility): New function.
 380         (cplus_describe_child): New function.
 381         (cplus_name_of_child, cplus_value_of_child)
 382         (cplus_type_of_child): Reimplement in terms
 383         of cplus_describe_child.
 384         (cplus_number_of_children): Use
 385         adjust_value_for_child_access.
 386
 387 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 388
 389         Fix computation of the 'editable' attribute and
 390         value changeability for for references.
 391         * varobj.c (get_value_type): New function.
 392         (c_variable_editable): Use get_value_type.
 393         (varobj_value_is_changeable): Likewise.
 394
 395 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 396
 397         * source.c (find_and_open_source): Try rewriting the source
 398         path inside filename if dirname is NULL.
 399
 400 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * dwarf2read.c (add_partial_symbol): Create an extra partial
 403         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 404         (new_symbol): Likewise for symbols.
 405
 406 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 407
 408         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 409
 410 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 411
 412         * value.c (value_primitive_field): Copy the full 'location'
 413         contents, instead of assuming that copying ADDRESS will
 414         bring over everything in the union.  Remove obsolete comment.
 415
 416 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 417
 418         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 419         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 420         (m32c_m16c_pointer_to_address): Separate code from declarations.
 421
 422 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 423
 424         * target.c (update_current_target): Correct typo.
 425
 426 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 427
 428         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 429         declaration.
 430
 431 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 432             Daniel Jacobowitz  <dan@codesourcery.com>
 433             Jan Kratochvil  <jan.kratochvil@redhat.com>
 434
 435         * dwarf2-frame.c (execute_cfa_program): New support of
 436         `DW_CFA_GNU_negative_offset_extended'.
 437
 438 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 439
 440         * NEWS: Mention flash support for "load" and new remote packets.
 441
 442 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 443
 444         * breakpoint.c (delete_command): Skip redundant loop iterations.
 445
 446 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 447
 448         * gdbarch.sh (register_type): Update comment.
 449         * gdbarch.h: Regenerated.
 450         * arch-utils.c (generic_register_size): Call register_type.
 451         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 452         * m32c-tdep.c (check_for_saved): Likewise.
 453         * mips-tdep.c (mips_print_register, print_gp_register_row)
 454         (mips_print_registers_info): Likewise.
 455         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 456         Likewise.
 457         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 458         (sh64_do_register, sh64_print_register)
 459         (sh64_media_print_registers_info): Likewise.
 460         * tui/tui-regs.c (tui_register_format): Likewise.
 461
 462 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 463
 464         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 465
 466         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 467         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 468         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 469         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 470         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 471         (make_symbol_completion_list): Likewise.
 472
 473 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 474             Daniel Jacobowitz  <dan@codesourcery.com>
 475
 476         * buildsym.c (end_symtab): Use preallocated symtab if available.
 477         Fill in SYMBOL_SYMTAB.
 478         * buildsym.h (struct subfile): Add symtab member.
 479         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 480         (struct file_entry): Add symtab.
 481         (free_cu_line_header): New function.
 482         (read_file_scope): Use it.  Save line_header in the cu.  Process
 483         lines before DIEs.
 484         (add_file_name): Initialize new symtab member.
 485         (dwarf_decode_lines): Create symtabs for included files.
 486         (new_symbol): Set SYMBOL_SYMTAB.
 487         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 488         (search_symbols): Likewise.
 489         * symtab.h (struct symbol): Add symtab member.
 490         (SYMBOL_SYMTAB): Define.
 491
 492 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 493
 494         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 495
 496 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 497
 498         * arch-utils.c (show_endian): Correct reversed condition.
 499
 500 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 501
 502         * MAINTAINERS (Write After Approval): Add myself.
 503
 504 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 505             Vladimir Prus  <vladimir@codesourcery.com>
 506
 507         Fix 'selected frame' varobjs.
 508         * varobj.c (struct varobj): Remove the error field.
 509         (varobj_set_value): Don't check var->error.
 510         (install_new_value): Don't set var->error.
 511         (varobj_update): Always pass the new value
 512         of the root via install_new_value.
 513         (create_child): Don't set error field.
 514         (new_variable): Likewise.
 515         (c_value_of_root): Always reevaluate the value
 516         of selected frame varobjs in the selected frame.
 517         Don't call reinit_frame_cache.
 518
 519 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 520
 521         * source.c (_initialize_source): Improve the help text of
 522         the substitute-path commands.
 523
 524 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 525
 526         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 527         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 528         (frv_skip_prologue): Remove prototypes.
 529         (frv_adjust_breakpoint_address): Renamed from
 530         frv_gdbarch_adjust_breakpoint_address.
 531         (frv_gdbarch_init): Adjust.
 532
 533 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 534
 535         * gdbarch.sh (deprecated_extract_return_value)
 536         (deprecated_store_return_value): Remove.
 537         (extract_return_value, store_return_value): Remove default values.
 538         * gdbarch.c, gdbarch.h: Regenerate.
 539         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 540         (legacy_store_return_value): Remove.
 541         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 542         Remove.
 543
 544         * mi/mi-main.c: Remove obsolete comment.
 545
 546         * regcache.c, regcache.h (deprecated_register_bytes)
 547         (deprecated_read_register_bytes)
 548         (deprecated_write_register_bytes): Remove.
 549
 550         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 551         Don't forget to move destination pointer.
 552
 553 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 554
 555         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 556
 557 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 558
 559         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 560         past entry function with recent newlib.
 561
 562 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 563
 564         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 565         introduction.  Specify -var-update more exactly.
 566
 567 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 568
 569         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 570
 571 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 572
 573         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 574         the Global Maintainers' invitation to be a global maintainer.
 575
 576 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 577
 578         * infrun.c (singlestep_pc): New variable.
 579         (resume): Set singlestep_pc.
 580         (context_switch): Add a debugging message.  Flush the frame cache.
 581         (handle_inferior_event): Add debugging messages.  Handle thread
 582         hops when a software single step has completed.  Let context_switch
 583         handle flushing the frame cache.
 584
 585 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 586
 587         * NEWS: Mention target descriptions, "set tdesc filename",
 588         "unset tdesc filename", "show tdesc filename", and
 589         qXfer:features:read.
 590         * arch-utils.c (choose_architecture_for_target): New function.
 591         (gdbarch_info_fill): Call it.
 592         * target-descriptions.c (struct property): Make members non-const.
 593         (struct target_desc): Add arch member.
 594         (target_description_filename): New variable.
 595         (target_find_description): Try via XML first.
 596         (tdesc_architecture): New.
 597         (free_target_description, make_cleanup_free_target_description): New.
 598         (set_tdesc_property): Call xstrdup.
 599         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 600         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 601         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 602         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 603         * target-descriptions.h (tdesc_architecture)
 604         (make_cleanup_free_target_description, set_tdesc_architecture): New
 605         prototypes.
 606         * Makefile.in (SFILES): Add xml-tdesc.c.
 607         (COMMON_OBS): Add xml-tdesc.o.
 608         (target-descriptions.o): Update.
 609         (xml-tdesc.o): New rule.
 610         * xml-tdesc.c, xml-tdesc.h: New files.
 611         * remote.c (PACKET_qXfer_features): New enum.
 612         (remote_protocol_features): Add qXfer:features:read.
 613         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 614         (_initialize_remote): Register qXfer:features:read.
 615         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 616         * features/gdb-target.dtd: New file.
 617
 618 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 619
 620         * copyright.sh: Clarify error.
 621
 622 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 623
 624         * symtab.c (matching_bfd_sections): Fix VMA matching for
 625         prelinked objects.
 626
 627 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 628
 629         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 630         nested symbols.
 631
 632 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         Updated copyright notices for most files.
 635
 636 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 637
 638         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 639
 640 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 641
 642         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 643         exec_prefix.
 644         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 645         '${prefix}'.
 646         * configure, config.in: Regenerate.
 647         * defs.h (debug_file_directory): Declare.
 648         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 649         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 650         relocate it if DEBUGDIR_RELOCATABLE.
 651         * symfile.c (debug_file_directory): Make non-static.
 652         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 653         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 654         (_initialize_symfile): Don't initialize debug_file_directory here.
 655
 656 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 657
 658         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 659         statements.
 660
 661 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 662
 663         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 664         frame_unwind_register to recurse.
 665         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 666         (alpha_heuristic_frame_prev_register): Likewise.
 667         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 668         * m32c-tdep.c (m32c_prev_register): Likewise.
 669         * frame.c (frame_register_unwind_location): Remove FIXME.
 670
 671 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 672             Eli Zaretskii  <eliz@gnu.org>
 673
 674         * copyright.sh: New file.
 675
 676 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 677
 678         * configure.ac: Check for XML_StopParser.
 679         * xml-support.c (gdb_xml_body_text): Check for an error.
 680         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 681         (gdb_xml_end_element_wrapper): Likewise.
 682         * config.in, configure: Regenerated.
 683
 684 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * varobj.c (install_new_value): Always update print_value.
 687         (value_get_print_value): Immediately return NULL for missing
 688         values.
 689
 690 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 691
 692         * configure.ac: Tighten pattern for extracting value of
 693         DEPRECATED_TM_FILE from the target makefile fragment.
 694         * configure: Regenerated.
 695
 696 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 697
 698         * linux-nat.c (struct simple_pid_list): Add status.
 699         (add_to_pid_list): Record the PID's status.
 700         (linux_record_stopped_pid): Likewise.  Make static.
 701         (pull_pid_from_list): Return the saved status.
 702         (linux_nat_handle_extended): Deleted.
 703         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 704         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 705         (flush_callback): Handle unexpected pending signals.
 706         (linux_nat_wait): Update calls to changed functions.
 707         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 708         Remove prototypes for newly static functions.
 709
 710 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 711
 712         * gdbarch.sh (value_from_register): New gdbarch function.
 713         * gdbarch.c, gdbarch.h: Regenerate.
 714         * findvar.c (default_value_from_register): New function.
 715         (value_from_register): Use gdbarch_value_from_register.
 716         * value.h (default_value_from_register): Declare.
 717         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 718         spu_value_to_register): Remove.
 719         (spu_value_from_register): New function.
 720         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 721         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 722         Call set_gdbarch_value_from_register.
 723         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 724         s390_value_to_register): Remove.
 725         (s390_value_from_register): New function.
 726         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 727         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 728         Call set_gdbarch_value_from_register.
 729
 730 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 731
 732         * NEWS: Add "set sysroot" and "show sysroot".
 733         * solib.c (solib_absolute_prefix): Delete.  Replace
 734         all uses with gdb_sysroot.
 735         (_initialize_solib): Add "set sysroot" and "show sysroot".
 736         Make "solib-absolute-prefix" an alias to it.
 737
 738 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 739
 740         * frame.c (get_frame_register_bytes): New function.
 741         (put_frame_register_bytes): Likewise.
 742         * frame.h (get_frame_register_bytes): Declare.
 743         (put_frame_register_bytes): Likewise.
 744         * findvar.c (value_from_register): Always construct lval_register
 745         values.  Use get_frame_register_bytes.
 746         * valops.c (value_assign): Use get_frame_register_bytes and
 747         put_frame_register_bytes.
 748
 749 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 750
 751         * MAINTAINERS: Update Stan Shebs' email address.
 752
 753 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 754
 755         * ada-lang.c (is_known_support_routine): Improve the implementation.
 756
 757 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 758
 759         * ada-lang.c: Add include of source.h.
 760         (is_known_support_routine): Improve the check verifying that the file
 761         associated to this frame exists.
 762         * Makefile.in (ada-lang.o): Add dependency on source.h.
 763
 764 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 765
 766         * ax-general.c (ax_const_l): Select proper opcode for the given
 767         value.
 768
 769 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 770
 771         * varobj.c (c_value_of_root): Don't select frame if variable
 772         object is out of scope.
 773
 774 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 775
 776         * varobj.c (struct varobj): New member print_value.
 777         (install_new_value): Compare last printed value with current one
 778         instead of contents.
 779         (new_variable): Initialize var->print_value to NULL.
 780         (free_variable): Free var->print_value.
 781         (value_get_print_value): New function derived from
 782         c_value_of_variable.
 783         (c_value_of_variable): Use value_get_print_value.
 784
 785 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 786
 787         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 788
 789 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 790
 791         * NEWS: Add entries for new catch commands.
 792
 793 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 794
 795         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 796         (add_partial_symbol): Correct identification of external references.
 797         (process_structure_scope): Likewise.
 798         (read_partial_die): Handle DW_AT_byte_size attribute.
 799
 800 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 801
 802         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 803
 804 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 805
 806         * varobj.c (get_type_deref): Fix variable objects for references to
 807         pointers.
 808
 809 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 810
 811         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 812         with no symbols.
 813
 814 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 815
 816         * memory-map.c (struct_memory_map_parsing_data): Remove most
 817         members.  Make property_name an array.
 818         (free_memory_map_parsing_data, memory_map_start_element)
 819         (memory_map_end_element, memory_map_character_data): Delete.
 820         (memory_map_start_memory, memory_map_end_memory)
 821         (memory_map_start_property, memory_map_end_property): New functions.
 822         (property_attributes, memory_children, memory_type_enum)
 823         (memory_attributes, memory_map_children, memory_map_elements): New.
 824         (parse_memory_map): Rewrite.
 825         * xml-support.c (debug_xml): New.
 826         (xml_get_required_attribute, xml_get_integer_attribute)
 827         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 828         Delete.
 829         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 830         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 831         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 832         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 833         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 834         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 835         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 836         New.
 837         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 838         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 839         (enum gdb_xml_element_flag, struct gdb_xml_element)
 840         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 841         (struct gdb_xml_enum): New.
 842         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 843         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 844         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 845         (xml_get_required_attribute, xml_get_integer_attribute)
 846         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 847         * Makefile.in (xml_support_h, xml-support.o): Update.
 848
 849 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 850
 851         * Makefile.in (eval.o): Update dependencies.
 852         * eval.c: Include "ui-out.h" and "exceptions.h".
 853         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 854         Use value_zero if an error occurs when avoiding side effects.
 855         * varobj.c (c_value_of_root): Initialize new_val.
 856
 857 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 858
 859         * varobj.c (varobj_list_children): Stop if the number of children is
 860         unknown.
 861         (c_number_of_children):
 862
 863 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 864
 865         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 866         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 867         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 868         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 869         sizeof, instead of hardcoded constants.
 870
 871 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 872
 873         * CONTRIBUTE: Use sourceware.org.
 874
 875 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 876
 877         * buildsym.c (start_subfile): Handle producer.
 878         (record_producer): New function.
 879         * buildsym.h (struct subfile): Include producer.
 880         (record_producer): New prototype.
 881         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 882         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 883         armcc_cfa_offsets_reversed.
 884         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 885         (dwarf2_frame_find_quirks): New function.
 886         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 887         (decode_frame_entry_1): Record the CIE version.  Record the
 888         augmentation.  Skip armcc augmentations.
 889         * dwarf2read.c (read_file_scope): Save the producer.
 890         * symtab.h (struct symtab): Rename unused version member to
 891         producer.
 892
 893 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 894
 895         * configure.ac (build_warnings): Use -Wall and
 896         -Wdeclaration-after-statement.
 897         * configure: Regenerated.
 898
 899 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 900
 901         Simplify access to variours properties of child
 902         variable objects in C.
 903         * varobj.c (value_struct_element_index): New function.
 904         (c_describe_child): New function.
 905         (c_name_of_child, c_value_of_child)
 906         (c_type_of_child): Rewrite to use c_describe_child.
 907
 908 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 909
 910         gdb/
 911         * varobj.c: Include "vec.h".
 912         (varobj_p): New typedef, declare vector of those.
 913         (struct varobj): Use vector for the 'children' member.
 914         (child_exists): Remove.
 915         (save_child_in_parent): Remove.
 916         (remove_child_from_parent): Remove.
 917         (struct varobj_child): Remove.
 918         (struct vstack): Remove.
 919         (vpush, vpop): Remove.
 920         (varobj_list_children): Adjust to work work vector.
 921         (varobj_update): Likewise. Use vectors for
 922         working stack and result.
 923         (delete_variable_1): Likewise.
 924         * Makefile.in (varobj.o): Update dependencies.
 925
 926 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 927
 928         Port from Apple's version.
 929         gdb/
 930         * varobj.c (type_changeable): Rename to...
 931         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 932         (is_root_p): New function. Use it everywhere.
 933
 934 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 935
 936         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 937         then plain 'fixup'.
 938
 939 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 940
 941         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 942
 943 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 944
 945         * hpread.c (hpread_type_lookup): Fix compilation failure.
 946
 947 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
 948
 949         * NEWS: New port to S+core.
 950         * MAINTAINERS (Write After Approval, Responsible Maintainers):
 951         Add myself.
 952
 953         * Makefile.in: Add dependencies for S+core files.
 954         * configure.tgt (score*, score-*-*): Add S+core target.
 955         * config/score/embed.mt: New file.
 956         * score-tdep.c: New file.
 957         * score-tdep.h: New file.
 958
 959 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 960
 961         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 962         the appropriate type rather than a bogus void type.
 963
 964 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 965
 966         * ada-lang.h (ada_find_printable_frame): Remove.
 967         (ada_exception_catchpoint_p, ada_decode_exception_location)
 968         (ada_decode_assert_location): Add declaration.
 969         * ada-lang.c: Add include of annotate.h and valprint.h.
 970         (exception_catchpoint_kind): New enum.
 971         (function_name_from_pc, is_known_support_routine)
 972         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 973         (ada_exception_name_addr_1, ada_exception_name_addr)
 974         (print_it_exception, print_one_exception, print_mention_exception)
 975         (print_it_catch_exception, print_one_catch_exception)
 976         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 977         (print_it_catch_exception_unhandled)
 978         (print_one_catch_exception_unhandled)
 979         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 980         (print_one_catch_assert, print_mention_catch_assert)
 981         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 982         (ada_get_next_arg, catch_ada_exception_command_split)
 983         (ada_exception_sym_name, ada_exception_sym_name)
 984         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 985         (ada_parse_catchpoint_condition, ada_exception_sal)
 986         (ada_decode_exception_location)
 987         (ada_decode_assert_location): New function.
 988         (catch_exception_unhandled_breakpoint_ops): New global variable.
 989         (catch_assert_breakpoint_ops): New global variable.
 990         * breakpoint.c: Add include of ada-lang.h.
 991         (print_one_breakpoint): Do not print the condition for Ada
 992         exception catchpoints.
 993         (create_ada_exception_breakpoint): New function.
 994         (catch_ada_exception_command, catch_assert_command): New function.
 995         (catch_command_1): Add support for the new "catch exception" and
 996         "catch assert" commands.
 997         (_initialize_breakpoint): Add help description for the new catch
 998         commands.
 999         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1000         valprint.h.
1001         (breakpoint.o): Add dependency on ada-lang.h.
1002
1003 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1004
1005         * coffread.c (cs_to_section): If bfd_section is found, always
1006         return its section index.
1007         (coff_symtab_read): Determine the minimal_symbol_type using the
1008         bfd_section flags.
1009
1010 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1011             Daniel Jacobowitz  <dan@codesourcery.com>
1012
1013         * Makefile.in (top.o): Update.
1014         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1015         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1016         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1017         New.
1018         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1019
1020 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1021
1022         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1023         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1024
1025 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1026
1027         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1028         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1029         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1030         greater than or equal to zero.
1031         * m2-typeprint.c (m2_array): Likewise.
1032         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1033         * gdbtypes.c (copy_type_recursive): Correct == typo.
1034         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1035         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1036         greater than zero.
1037         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1038         (default_macro_scope): Remove unused variable.
1039         * prologue-value.h (pv_area_find_reg): Don't name an argument
1040         "register".
1041         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1042         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1043         type.
1044         (cleanup_sigint_signal_handler): Remove casts.
1045         * valprint.c (val_print): Use a volatile local for the modified
1046         argument.
1047         * varobj.c (languages): Remove extra array dimension.
1048         (varobj_create): Correct access to languages array.
1049         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1050         missing braces.
1051         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1052         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1053         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1054         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1055         (mi_cmd_data_write_memory): Likewise.
1056         * signals/signals.c (target_signal_to_string): Cast to int before
1057         comparing.
1058         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1059         Update all callers.
1060
1061 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1062
1063         * NEWS: Mention pointer to member improvements.
1064         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1065         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1066         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1067         * c-typeprint.c (c_print_type): Update for new type codes.
1068         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1069         (c_type_print_base): Likewise.
1070         (c_type_print_args): Rewrite.
1071         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1072         support for references to members.  Treat methods like functions.
1073         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1074         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1075         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1076         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1077         (struct cp_abi_ops): Add corresponding members.
1078         * cp-valprint.c (cp_print_class_method): Delete.
1079         (cp_find_class_member): New function.
1080         (cp_print_class_member): Use it.  Simplify support for bogus
1081         member pointers.
1082         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1083         lookup_methodptr_type.
1084         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1085         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1086         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1087         pointer support.
1088         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1089         references returned by user defined operators.
1090         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1091         (f_type_print_varspec_suffix): Remove support for member pointers.
1092         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1093         and adjusted.
1094         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1095         (lookup_methodptr_type): New.
1096         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1097         (recursive_dump_type): Update for new types.
1098         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1099         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1100         (lookup_memberptr_type, lookup_methodptr_type)
1101         (smash_to_memberptr_type): New prototypes.
1102         (smash_to_method_type): Formatting fix.
1103         (lookup_member_type, smash_to_member_type): Delete prototypes.
1104         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1105         Do not rely on debug information for the vptr or the method's
1106         enclosing type.  Handle function descriptors for IA64.
1107         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1108         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1109         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1110         (gnuv3_method_ptr_to_value): New.
1111         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1112         * hpread.c (hpread_type_lookup): Update for new types.
1113         * infcall.c (value_arg_coerce): Likewise.
1114         * m2-typeprint.c (m2_print_type): Remove explicit support
1115         for member pointers.
1116         * m2-valprint.c (m2_val_print): Likewise.
1117         * p-typeprint.c (pascal_type_print_varspec_prefix)
1118         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1119         * p-valprint.c (pascal_val_print): Likewise.
1120         (pascal_object_print_class_method, pascal_object_print_class_member):
1121         Delete.
1122         * p-lang.h (pascal_object_print_class_method)
1123         (pascal_object_print_class_member): Delete prototypes.
1124         * stabsread.c (read_type): Update for new types.
1125         * typeprint.c (print_type_scalar): Likewise.
1126         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1127         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1128         argument.  Construct a pointer to member if the address of a
1129         function or data member is requested.
1130         (value_cast_pointers): Don't modify the input value.
1131         (value_cast): Adjust pointer to member handling for new types.
1132         Allow null pointer to member constants.  Don't modify the input
1133         value.
1134         (value_ind): Remove pointer to member check.  Handle function
1135         descriptors for function pointers.
1136         (value_struct_elt, value_find_oload_method_list, check_field):
1137         Remove pointer to member checks.
1138         * value.c (unpack_long): Allow pointers to data members.
1139         (value_from_longest): Allow member pointers.
1140         * value.h (value_aggregate_elt): Add want_address.
1141         * varobj.c (c_variable_editable): Remove check for members.
1142         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1143         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1144         in virtual tables.
1145         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1146         * c-lang.h (cp_print_class_method): Delete prototype.
1147         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1148         * mips-tdep.c (mips_gdbarch_init): Likewise.
1149         * gdbarch.c, gdbarch.h: Regenerated.
1150
1151 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1152
1153         * rs6000-tdep.c (rs6000_use_struct_convention)
1154         (rs6000_extract_return_value, rs6000_store_return_value)
1155         (rs6000_extract_struct_value_address): Remove.
1156         (rs6000_return_value): New function.
1157         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1158         store_return_value, deprecated_extract_struct_value_address and
1159         deprecated_use_struct_convention.  Use rs6000_return_value
1160         instead.
1161
1162 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1163
1164         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1165         -display-disable, -display-enable, -display-insert and
1166         -display-list.
1167
1168 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1169
1170         * breakpoint.c (remove_breakpoint): Remove dead code.
1171
1172 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1173
1174         * varobj.c: Include block.h.
1175         (c_value_of_root): Check scope within nested statements.
1176
1177 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1178
1179         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1180         regcache_cooked_write_signed instead of
1181         deprecated_write_register_bytes.
1182
1183 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1184
1185         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1186
1187 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1188
1189         Followed the Start of New Year Procedure:
1190         * ChangeLog-2006: New file, containing all the entries for 2006.
1191         * ChangeLog: Removed all 2006 entries, and changed the reference
1192         to the previous ChangeLog to point to ChangeLog 2006.
1193         * top.c (print_gdb_version): Update copyright year.
1194
1195 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1196
1197         * Makefile.in (remote-sds.o): Remove.
1198         * remote-sds.c: Delete.
1199
1200 For older changes see ChangeLog-2006.
1201 \f
1202 Local Variables:
1203 mode: change-log
1204 left-margin: 8
1205 fill-column: 74
1206 version-control: never
1207 End: