gdb/ChangeLog

   1 2007-02-13  Denis Pilat  <denis.pilat@st.com>
   2
   3         * varobj.h (enum varobj_update_error): New enum.
   4         * varobj.c (struct varobj_root): Add is_valid member.
   5         (varobj_get_type): Check for invalid varobj.
   6         (varobj_get_attributes): Likewise.
   7         (variable_editable):Likewise.
   8         (varobj_update): Likewise.  Use varobj_update_error.
   9         (new_root_variable): Set root varobj as valid by default.
  10         (varobj_invalidate): New function.
  11         * symfile.c (clear_symtab_users): Use varobj_invalidate.
  12         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
  13         Use varobj_update_error.
  14
  15 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
  16
  17         Fix PR pascal/2223.
  18         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
  19         Pascal language marker.
  20         * dwarf2read.c (set_cu_language): Likewise.
  21
  22 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
  23
  24         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
  25         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
  26         instead of target_terminal_init since inferior_ptid isn't set yet.
  27
  28 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
  29
  30         * MAINTAINERS (Write After Approval): Add myself.
  31
  32 2007-02-09  Fred Fish  <fnf@specifix.com>
  33
  34         Based on work by Apple Computer, Inc.
  35         * event-top.c (async_request_quit): Call quit() whenever either
  36         quit_flag is set or immediate_quit is set.
  37
  38 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  39
  40         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
  41         type to a pointer to const struct block.
  42         (ada_lookup_symbol_list): Don't cast away constness when calling
  43         remove_out_of_scope_renamings.
  44
  45 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  46
  47         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
  48         address of 'filename'; it is always non null.
  49
  50 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
  51
  52         * exec.c (add_to_section_table): Do not discard empty sections.
  53
  54 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  55
  56         * features/Makefile, features/arm-with-iwmmxt.xml,
  57         features/gdbserver-regs.xsl, features/number-regs.xsl,
  58         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
  59         * regformats/arm-with-iwmmxt.dat: Generate.
  60         * NEWS: Mention iWMMXt.
  61
  62 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  63
  64         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
  65         (xml-tdesc.o): Update.
  66         * xml-support.c: Add a comment.
  67         (gdb_xml_enums_boolean): New variable.
  68         (gdb_xml_parse_attr_enum): Use strcasecmp.
  69         * xml-support.h (gdb_xml_enums_boolean): Declare.
  70         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
  71         next_regnum, and current_union.
  72         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
  73         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
  74         (field_attributes, union_children, reg_attributes, union_attributes)
  75         (vector_attributes, feature_attributes, feature_children): New.
  76         (target_children): Make static.  Add <feature>.
  77         (tdesc_elements): Make static.
  78         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
  79         (struct tdesc_feature, tdesc_feature_p): New types.
  80         (struct target_desc): Add features member.
  81         (struct tdesc_arch_data, tdesc_data): New.
  82         (target_find_description): Clarify error message.  Warn about
  83         ignored register descriptions.
  84         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
  85         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
  86         (tdesc_data_cleanup, tdesc_numbered_register)
  87         (tdesc_numbered_register_choices, tdesc_find_register)
  88         (tdesc_register_name, tdesc_register_type)
  89         (tdesc_remote_register_number, tdesc_register_reggroup_p)
  90         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
  91         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
  92         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
  93         (tdesc_create_feature, tdesc_record_type): New.
  94         (free_target_description): Free features.
  95         (_initialize_target_descriptions): Initialize tdesc_data.
  96         * arch-utils.c (default_remote_register_number): New.
  97         * arch-utils.h (default_remote_register_number): New prototype.
  98         * target-descriptions.h (set_tdesc_pseudo_register_name)
  99         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
 100         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
 101         (tdesc_numbered_register, tdesc_numbered_register_choices)
 102         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 103         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
 104         (tdesc_create_reg): Declare.
 105         * gdbarch.sh (remote_register_number): New entry.
 106         * gdbarch.c, gdbarch.h: Regenerate.
 107         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
 108         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
 109
 110         * arm-tdep.c (arm_register_aliases): New.
 111         (arm_register_name_strings): Rename to...
 112         (arm_register_names): ...this.  Make const.  Delete the old version.
 113         (current_option, arm_register_byte): Delete.
 114         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
 115         (value_of_arm_user_reg): New.
 116         (arm_gdbarch_init): Verify any described registers.  Call
 117         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
 118         for standard register names.
 119         (_initialize_arm_tdep): Do not adjust arm_register_names.
 120         * user-regs.c (struct user_reg): Add baton member.
 121         (append_user_reg, user_reg_add_builtin, user_regs_init)
 122         (user_reg_add, value_of_user_reg): Use a baton for user
 123         register functions.
 124         * std-regs.c: Update.
 125         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
 126         (user_reg_add): Add baton argument.
 127         * NEWS: Mention target description register support.
 128         * features/arm-core.xml, features/arm-fpa.xml: New.
 129         * eval.c (evaluate_subexp_standard): Allow ptype $register
 130         when the program is not running.
 131
 132 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
 133
 134         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
 135
 136 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 137
 138         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
 139         info->disassembler_options to "any".
 140
 141 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 142
 143         * varobj.c (install_new_value): Only call value_get_print_value
 144         if changeable.
 145
 146 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 147
 148         Reported by timeless@gmail.com:
 149         * gdb/target.c (target_flash_erase): Do not return void value.
 150         (target_flash_done): Likewise.
 151         * gdb/cli/cli-cmds.c (source_command): Likewise.
 152
 153 2007-02-08  Fred Fish  <fnf@specifix.com>
 154
 155         Based on work by Apple Computer, Inc.
 156         * event-top.c (handle_sigint): Set quit_flag.
 157         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 158         if quit_flag has already been reset.
 159
 160 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 163         up.
 164
 165 2007-02-08  Fred Fish  <fnf@specifix.com>
 166
 167         * defs.h (request_quit): Remove declaration.
 168         * utils.c (request_quit): Remove definition.
 169
 170 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 171             Jan Kratochvil  <jan.kratochvil@redhat.com>
 172             Daniel Jacobowitz  <dan@codesourcery.com>
 173
 174         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 175         (skip_prologue): Allow bl->blrl used by PIC code.
 176
 177 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 178             Daniel Jacobowitz  <dan@codesourcery.com>
 179
 180         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 181         initialize tmp_obstack.
 182         * p-valprint.c (pascal_object_print_value_fields)
 183         (pascal_object_print_value): Likewise.
 184
 185 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 186
 187         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 188
 189 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 190
 191         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 192         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 193
 194 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 195
 196         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 197         (xml_cache): New.
 198         (tdesc_parse_xml): Cache expanded descriptions.
 199
 200 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * Makefile.in (XMLFILES): New.
 203         (COMMON_OBS): Add xml-builtin.o.
 204         (xml-builtin.c, stamp-xml): New rules.
 205         (xml-tdesc.o): Update.
 206         * features/feature_to_c.sh: New file.
 207         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 208         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 209         (gdb_xml_start_element): Initialize scope after possibly reallocating
 210         scopes.  Move cleanup later.  Handle the XInclude description
 211         specially.
 212         (gdb_xml_end_element): Only parse the body if there is a current element.
 213         Call XML_DefaultCurrent if there is no element.
 214         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 215         (struct xinclude_parsing_data, xinclude_start_include)
 216         (xinclude_end_include, xml_xinclude_default)
 217         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 218         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 219         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 220         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 221         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 222         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 223         XInclude directives.  Use the compiled in DTD.
 224         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 225         directory name.  Do not warn here.
 226         (file_read_description_xml): Update call.  Warn here instead.  Pass
 227         a dirname as baton.
 228         (fetch_available_features_from_target): New.
 229         (target_read_description_xml): Use it.
 230         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 231         to handle XInclude.
 232         * features/xinclude.dtd: New file.
 233
 234 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 235
 236         * linux-thread-db.c (check_for_thread_db): Return early if we have
 237         no libthread_db support.
 238
 239 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 240
 241         * mi/mi-parse.h: Include <sys/time.h>.
 242
 243 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 244
 245         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 246         instead of print_variable_value to print values.
 247
 248 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 249
 250         * mi/mi-main.c: Numerous formatting changes.
 251         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 252         removed in my previous change.
 253
 254 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 255
 256         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 257         Use 1000000L instead of 1000000.
 258
 259 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 260
 261             Based on work by Apple Computer, Inc.
 262
 263         * configure.ac: Test for sys/resource.h and getrusage.
 264         * configure, config.in: Regenerate.
 265
 266         * mi/mi-main.c: Include <sys/resource.h> if present.
 267         (rusage): Declare if HAVE_GETRUSAGE.
 268         (current_command_ts, do_timings): New static variables.
 269         (timestamp, print_diff_now, print_diff, timeval_diff):
 270         New static timing functions.
 271         (mi_cmd_enable_timings): New function for new MI command.
 272         (captured_mi_execute_command, mi_execute_async_cli_command):
 273         Call timing functions.
 274
 275         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 276         -enable-timings.
 277
 278         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 279
 280         * mi/mi-parse.h: (mi_timestamp): New structure.
 281         (mi_parse): Add mi_timestamp* member.
 282
 283 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 284
 285         * thread.c (make_cleanup_restore_current_thread): New function.
 286         (info_threads_command): Use of make_cleanup_restore_current_thread
 287         to restore the current thread and the selected frame.
 288         (restore_selected_frame): New function.
 289         (struct current_thread_cleanup): Add frame_id field.
 290         (do_restore_current_thread_cleanup): Add restoring of the selected
 291         frame.
 292         (make_cleanup_restore_current_thread): Likewise.
 293         (thread_apply_all_command): backup the selected frame while
 294         entering the function and restore it at exit.
 295         (thread_apply_command): Likewise.
 296
 297 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 298
 299         * MAINTAINERS (Write After Approval): Add myself to the list.
 300
 301 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 302
 303         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 304         (m32r_store_register): Ditto.
 305
 306 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 307
 308         * ser-mingw.c (pipe_windows_open)
 309         (pipe_windows_read, pipe_windows_write): Declare
 310         variables at the top of the function.
 311
 312 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 313
 314         * doublest.c (floatformat_from_length): Use the right element from
 315         gdbarch floatformats.
 316         (floatformat_from_type, extract_typed_floating)
 317         (store_typed_floating): Likewise.
 318         * doublest.h: Remove declarations for undefined floatformat arrays.
 319         * gdbarch.sh (float_format, double_format, long_double_format): Change
 320         to pairs.
 321         (pformat): Update for pairs.
 322         * gdbarch.c, gdbarch.h: Regenerated.
 323         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 324         (floatformats_ieee_double_littlebyte_bigword)
 325         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 326         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 327         (floatformats_vax_d): New variables.
 328         (builtin_type_ieee_single, builtin_type_ieee_double)
 329         (builtin_type_arm_ext, builtin_type_ia64_spill)
 330         (builtin_type_ia64_quad): Replace arrays with individual types.
 331         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 332         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 333         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 334         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 335         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 336         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 337         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 338         unused and endian-specific types.
 339         (recursive_dump_type): Update for floatformat pairs.
 340         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 341         (build_gdbtypes): Use build_flt.
 342         (_initialize_gdbtypes): Update set of initialized types.
 343         * gdbtypes.h: Update declarations to match gdbtypes.c.
 344         (struct main_type): Store a pointer to two floatformats.
 345         * arch-utils.c (default_float_format, default_double_format): Delete.
 346         * arch-utils.h (default_float_format, default_double_format): Delete.
 347
 348         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 349         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 350         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 351         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 352         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 353
 354 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 355
 356         * target.c (maintenance_print_target_stack): New function.
 357         (initialize_targets): Add new "maintenance print target-stack"
 358         command.
 359
 360 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 361
 362         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 363
 364 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 365
 366         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 367         (struct dwarf2_loclist_baton): Likewise.
 368
 369 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 370
 371         * cli/cli-script.c: Include breakpoint.h.
 372         (build_command_line): Require arguments only for if and while
 373         commands.
 374         (get_command_line, execute_user_command, execute_control_command):
 375         Fix wording of warning messages.
 376         (print_command_lines): Print breakpoint commands.
 377         (execute_control_command): Call commands_from_control_command to
 378         handle the `commands' command inside a body of a flow-control
 379         command.
 380         (read_next_line): Recognize the `commands' command and build a
 381         command line structure for it.
 382         (recurse_read_control_structure, read_command_lines): Handle
 383         `commands' similarly to `if' and `while'.
 384
 385         * breakpoint.c (get_number_trailer): Document the special meaning
 386         of NULL as the first argument PP.
 387         (commands_from_control_command): New function.
 388
 389         * breakpoint.h (commands_from_control_command): Add prototype.
 390
 391         * defs.h (commands_control): New enumerated value for enum
 392         command_control_type.
 393
 394 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 395
 396         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 397         (ada_exception_sal): Update accordingly.
 398
 399 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 400
 401         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 402         * NEWS: Describe CHAR array vs. string identifcation rules.
 403
 404 2007-01-25  Paul Brook  <paul@codesourcery.com>
 405
 406         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 407
 408 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 409
 410         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 411         expression is empty, bother to return the 'optimized out' value we
 412         construct.  (Thanks to Carl Burch.)
 413
 414 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 415
 416         * varobj.c (c_value_of_root, c_value_of_child)
 417         (cplus_describe_child): Don't call release_value.
 418
 419 2007-01-24  Thiemo Seufer  <ths@mips.com>
 420
 421         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 422         initialization.
 423
 424 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 425
 426         Refactor getting children name, value and type access
 427         for varobjs in C++.
 428         * varobj.c (get_type_deref): Remove.
 429         (adjust_value_for_child_access): New.
 430         (c_number_of_children): Use the above.
 431         (c_describe_child): Likewise.
 432         (enum accessibility): New.
 433         (match_accessibility): New function.
 434         (cplus_describe_child): New function.
 435         (cplus_name_of_child, cplus_value_of_child)
 436         (cplus_type_of_child): Reimplement in terms
 437         of cplus_describe_child.
 438         (cplus_number_of_children): Use
 439         adjust_value_for_child_access.
 440
 441 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 442
 443         Fix computation of the 'editable' attribute and
 444         value changeability for for references.
 445         * varobj.c (get_value_type): New function.
 446         (c_variable_editable): Use get_value_type.
 447         (varobj_value_is_changeable): Likewise.
 448
 449 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 450
 451         * source.c (find_and_open_source): Try rewriting the source
 452         path inside filename if dirname is NULL.
 453
 454 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 455
 456         * dwarf2read.c (add_partial_symbol): Create an extra partial
 457         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 458         (new_symbol): Likewise for symbols.
 459
 460 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 461
 462         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 463
 464 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 465
 466         * value.c (value_primitive_field): Copy the full 'location'
 467         contents, instead of assuming that copying ADDRESS will
 468         bring over everything in the union.  Remove obsolete comment.
 469
 470 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 471
 472         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 473         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 474         (m32c_m16c_pointer_to_address): Separate code from declarations.
 475
 476 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 477
 478         * target.c (update_current_target): Correct typo.
 479
 480 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 481
 482         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 483         declaration.
 484
 485 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 486             Daniel Jacobowitz  <dan@codesourcery.com>
 487             Jan Kratochvil  <jan.kratochvil@redhat.com>
 488
 489         * dwarf2-frame.c (execute_cfa_program): New support of
 490         `DW_CFA_GNU_negative_offset_extended'.
 491
 492 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 493
 494         * NEWS: Mention flash support for "load" and new remote packets.
 495
 496 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 497
 498         * breakpoint.c (delete_command): Skip redundant loop iterations.
 499
 500 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 501
 502         * gdbarch.sh (register_type): Update comment.
 503         * gdbarch.h: Regenerated.
 504         * arch-utils.c (generic_register_size): Call register_type.
 505         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 506         * m32c-tdep.c (check_for_saved): Likewise.
 507         * mips-tdep.c (mips_print_register, print_gp_register_row)
 508         (mips_print_registers_info): Likewise.
 509         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 510         Likewise.
 511         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 512         (sh64_do_register, sh64_print_register)
 513         (sh64_media_print_registers_info): Likewise.
 514         * tui/tui-regs.c (tui_register_format): Likewise.
 515
 516 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 517
 518         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 519
 520         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 521         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 522         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 523         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 524         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 525         (make_symbol_completion_list): Likewise.
 526
 527 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 528             Daniel Jacobowitz  <dan@codesourcery.com>
 529
 530         * buildsym.c (end_symtab): Use preallocated symtab if available.
 531         Fill in SYMBOL_SYMTAB.
 532         * buildsym.h (struct subfile): Add symtab member.
 533         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 534         (struct file_entry): Add symtab.
 535         (free_cu_line_header): New function.
 536         (read_file_scope): Use it.  Save line_header in the cu.  Process
 537         lines before DIEs.
 538         (add_file_name): Initialize new symtab member.
 539         (dwarf_decode_lines): Create symtabs for included files.
 540         (new_symbol): Set SYMBOL_SYMTAB.
 541         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 542         (search_symbols): Likewise.
 543         * symtab.h (struct symbol): Add symtab member.
 544         (SYMBOL_SYMTAB): Define.
 545
 546 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 547
 548         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 549
 550 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * arch-utils.c (show_endian): Correct reversed condition.
 553
 554 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 555
 556         * MAINTAINERS (Write After Approval): Add myself.
 557
 558 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 559             Vladimir Prus  <vladimir@codesourcery.com>
 560
 561         Fix 'selected frame' varobjs.
 562         * varobj.c (struct varobj): Remove the error field.
 563         (varobj_set_value): Don't check var->error.
 564         (install_new_value): Don't set var->error.
 565         (varobj_update): Always pass the new value
 566         of the root via install_new_value.
 567         (create_child): Don't set error field.
 568         (new_variable): Likewise.
 569         (c_value_of_root): Always reevaluate the value
 570         of selected frame varobjs in the selected frame.
 571         Don't call reinit_frame_cache.
 572
 573 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 574
 575         * source.c (_initialize_source): Improve the help text of
 576         the substitute-path commands.
 577
 578 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 579
 580         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 581         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 582         (frv_skip_prologue): Remove prototypes.
 583         (frv_adjust_breakpoint_address): Renamed from
 584         frv_gdbarch_adjust_breakpoint_address.
 585         (frv_gdbarch_init): Adjust.
 586
 587 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 588
 589         * gdbarch.sh (deprecated_extract_return_value)
 590         (deprecated_store_return_value): Remove.
 591         (extract_return_value, store_return_value): Remove default values.
 592         * gdbarch.c, gdbarch.h: Regenerate.
 593         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 594         (legacy_store_return_value): Remove.
 595         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 596         Remove.
 597
 598         * mi/mi-main.c: Remove obsolete comment.
 599
 600         * regcache.c, regcache.h (deprecated_register_bytes)
 601         (deprecated_read_register_bytes)
 602         (deprecated_write_register_bytes): Remove.
 603
 604         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 605         Don't forget to move destination pointer.
 606
 607 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 608
 609         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 610
 611 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 612
 613         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 614         past entry function with recent newlib.
 615
 616 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 617
 618         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 619         introduction.  Specify -var-update more exactly.
 620
 621 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 622
 623         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 624
 625 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 626
 627         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 628         the Global Maintainers' invitation to be a global maintainer.
 629
 630 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 631
 632         * infrun.c (singlestep_pc): New variable.
 633         (resume): Set singlestep_pc.
 634         (context_switch): Add a debugging message.  Flush the frame cache.
 635         (handle_inferior_event): Add debugging messages.  Handle thread
 636         hops when a software single step has completed.  Let context_switch
 637         handle flushing the frame cache.
 638
 639 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 640
 641         * NEWS: Mention target descriptions, "set tdesc filename",
 642         "unset tdesc filename", "show tdesc filename", and
 643         qXfer:features:read.
 644         * arch-utils.c (choose_architecture_for_target): New function.
 645         (gdbarch_info_fill): Call it.
 646         * target-descriptions.c (struct property): Make members non-const.
 647         (struct target_desc): Add arch member.
 648         (target_description_filename): New variable.
 649         (target_find_description): Try via XML first.
 650         (tdesc_architecture): New.
 651         (free_target_description, make_cleanup_free_target_description): New.
 652         (set_tdesc_property): Call xstrdup.
 653         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 654         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 655         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 656         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 657         * target-descriptions.h (tdesc_architecture)
 658         (make_cleanup_free_target_description, set_tdesc_architecture): New
 659         prototypes.
 660         * Makefile.in (SFILES): Add xml-tdesc.c.
 661         (COMMON_OBS): Add xml-tdesc.o.
 662         (target-descriptions.o): Update.
 663         (xml-tdesc.o): New rule.
 664         * xml-tdesc.c, xml-tdesc.h: New files.
 665         * remote.c (PACKET_qXfer_features): New enum.
 666         (remote_protocol_features): Add qXfer:features:read.
 667         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 668         (_initialize_remote): Register qXfer:features:read.
 669         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 670         * features/gdb-target.dtd: New file.
 671
 672 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 673
 674         * copyright.sh: Clarify error.
 675
 676 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 677
 678         * symtab.c (matching_bfd_sections): Fix VMA matching for
 679         prelinked objects.
 680
 681 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 682
 683         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 684         nested symbols.
 685
 686 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 687
 688         Updated copyright notices for most files.
 689
 690 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 691
 692         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 693
 694 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 697         exec_prefix.
 698         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 699         '${prefix}'.
 700         * configure, config.in: Regenerate.
 701         * defs.h (debug_file_directory): Declare.
 702         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 703         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 704         relocate it if DEBUGDIR_RELOCATABLE.
 705         * symfile.c (debug_file_directory): Make non-static.
 706         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 707         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 708         (_initialize_symfile): Don't initialize debug_file_directory here.
 709
 710 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 711
 712         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 713         statements.
 714
 715 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 716
 717         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 718         frame_unwind_register to recurse.
 719         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 720         (alpha_heuristic_frame_prev_register): Likewise.
 721         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 722         * m32c-tdep.c (m32c_prev_register): Likewise.
 723         * frame.c (frame_register_unwind_location): Remove FIXME.
 724
 725 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 726             Eli Zaretskii  <eliz@gnu.org>
 727
 728         * copyright.sh: New file.
 729
 730 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 731
 732         * configure.ac: Check for XML_StopParser.
 733         * xml-support.c (gdb_xml_body_text): Check for an error.
 734         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 735         (gdb_xml_end_element_wrapper): Likewise.
 736         * config.in, configure: Regenerated.
 737
 738 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 739
 740         * varobj.c (install_new_value): Always update print_value.
 741         (value_get_print_value): Immediately return NULL for missing
 742         values.
 743
 744 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 745
 746         * configure.ac: Tighten pattern for extracting value of
 747         DEPRECATED_TM_FILE from the target makefile fragment.
 748         * configure: Regenerated.
 749
 750 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 751
 752         * linux-nat.c (struct simple_pid_list): Add status.
 753         (add_to_pid_list): Record the PID's status.
 754         (linux_record_stopped_pid): Likewise.  Make static.
 755         (pull_pid_from_list): Return the saved status.
 756         (linux_nat_handle_extended): Deleted.
 757         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 758         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 759         (flush_callback): Handle unexpected pending signals.
 760         (linux_nat_wait): Update calls to changed functions.
 761         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 762         Remove prototypes for newly static functions.
 763
 764 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 765
 766         * gdbarch.sh (value_from_register): New gdbarch function.
 767         * gdbarch.c, gdbarch.h: Regenerate.
 768         * findvar.c (default_value_from_register): New function.
 769         (value_from_register): Use gdbarch_value_from_register.
 770         * value.h (default_value_from_register): Declare.
 771         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 772         spu_value_to_register): Remove.
 773         (spu_value_from_register): New function.
 774         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 775         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 776         Call set_gdbarch_value_from_register.
 777         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 778         s390_value_to_register): Remove.
 779         (s390_value_from_register): New function.
 780         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 781         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 782         Call set_gdbarch_value_from_register.
 783
 784 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 785
 786         * NEWS: Add "set sysroot" and "show sysroot".
 787         * solib.c (solib_absolute_prefix): Delete.  Replace
 788         all uses with gdb_sysroot.
 789         (_initialize_solib): Add "set sysroot" and "show sysroot".
 790         Make "solib-absolute-prefix" an alias to it.
 791
 792 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 793
 794         * frame.c (get_frame_register_bytes): New function.
 795         (put_frame_register_bytes): Likewise.
 796         * frame.h (get_frame_register_bytes): Declare.
 797         (put_frame_register_bytes): Likewise.
 798         * findvar.c (value_from_register): Always construct lval_register
 799         values.  Use get_frame_register_bytes.
 800         * valops.c (value_assign): Use get_frame_register_bytes and
 801         put_frame_register_bytes.
 802
 803 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 804
 805         * MAINTAINERS: Update Stan Shebs' email address.
 806
 807 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 808
 809         * ada-lang.c (is_known_support_routine): Improve the implementation.
 810
 811 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 812
 813         * ada-lang.c: Add include of source.h.
 814         (is_known_support_routine): Improve the check verifying that the file
 815         associated to this frame exists.
 816         * Makefile.in (ada-lang.o): Add dependency on source.h.
 817
 818 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 819
 820         * ax-general.c (ax_const_l): Select proper opcode for the given
 821         value.
 822
 823 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 824
 825         * varobj.c (c_value_of_root): Don't select frame if variable
 826         object is out of scope.
 827
 828 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 829
 830         * varobj.c (struct varobj): New member print_value.
 831         (install_new_value): Compare last printed value with current one
 832         instead of contents.
 833         (new_variable): Initialize var->print_value to NULL.
 834         (free_variable): Free var->print_value.
 835         (value_get_print_value): New function derived from
 836         c_value_of_variable.
 837         (c_value_of_variable): Use value_get_print_value.
 838
 839 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 840
 841         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 842
 843 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 844
 845         * NEWS: Add entries for new catch commands.
 846
 847 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 848
 849         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 850         (add_partial_symbol): Correct identification of external references.
 851         (process_structure_scope): Likewise.
 852         (read_partial_die): Handle DW_AT_byte_size attribute.
 853
 854 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 855
 856         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 857
 858 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 859
 860         * varobj.c (get_type_deref): Fix variable objects for references to
 861         pointers.
 862
 863 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 864
 865         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 866         with no symbols.
 867
 868 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 869
 870         * memory-map.c (struct_memory_map_parsing_data): Remove most
 871         members.  Make property_name an array.
 872         (free_memory_map_parsing_data, memory_map_start_element)
 873         (memory_map_end_element, memory_map_character_data): Delete.
 874         (memory_map_start_memory, memory_map_end_memory)
 875         (memory_map_start_property, memory_map_end_property): New functions.
 876         (property_attributes, memory_children, memory_type_enum)
 877         (memory_attributes, memory_map_children, memory_map_elements): New.
 878         (parse_memory_map): Rewrite.
 879         * xml-support.c (debug_xml): New.
 880         (xml_get_required_attribute, xml_get_integer_attribute)
 881         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 882         Delete.
 883         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 884         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 885         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 886         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 887         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 888         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 889         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 890         New.
 891         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 892         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 893         (enum gdb_xml_element_flag, struct gdb_xml_element)
 894         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 895         (struct gdb_xml_enum): New.
 896         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 897         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 898         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 899         (xml_get_required_attribute, xml_get_integer_attribute)
 900         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 901         * Makefile.in (xml_support_h, xml-support.o): Update.
 902
 903 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 904
 905         * Makefile.in (eval.o): Update dependencies.
 906         * eval.c: Include "ui-out.h" and "exceptions.h".
 907         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 908         Use value_zero if an error occurs when avoiding side effects.
 909         * varobj.c (c_value_of_root): Initialize new_val.
 910
 911 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 912
 913         * varobj.c (varobj_list_children): Stop if the number of children is
 914         unknown.
 915         (c_number_of_children):
 916
 917 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 918
 919         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 920         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 921         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 922         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 923         sizeof, instead of hardcoded constants.
 924
 925 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 926
 927         * CONTRIBUTE: Use sourceware.org.
 928
 929 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 930
 931         * buildsym.c (start_subfile): Handle producer.
 932         (record_producer): New function.
 933         * buildsym.h (struct subfile): Include producer.
 934         (record_producer): New prototype.
 935         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 936         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 937         armcc_cfa_offsets_reversed.
 938         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 939         (dwarf2_frame_find_quirks): New function.
 940         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 941         (decode_frame_entry_1): Record the CIE version.  Record the
 942         augmentation.  Skip armcc augmentations.
 943         * dwarf2read.c (read_file_scope): Save the producer.
 944         * symtab.h (struct symtab): Rename unused version member to
 945         producer.
 946
 947 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 948
 949         * configure.ac (build_warnings): Use -Wall and
 950         -Wdeclaration-after-statement.
 951         * configure: Regenerated.
 952
 953 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 954
 955         Simplify access to variours properties of child
 956         variable objects in C.
 957         * varobj.c (value_struct_element_index): New function.
 958         (c_describe_child): New function.
 959         (c_name_of_child, c_value_of_child)
 960         (c_type_of_child): Rewrite to use c_describe_child.
 961
 962 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 963
 964         gdb/
 965         * varobj.c: Include "vec.h".
 966         (varobj_p): New typedef, declare vector of those.
 967         (struct varobj): Use vector for the 'children' member.
 968         (child_exists): Remove.
 969         (save_child_in_parent): Remove.
 970         (remove_child_from_parent): Remove.
 971         (struct varobj_child): Remove.
 972         (struct vstack): Remove.
 973         (vpush, vpop): Remove.
 974         (varobj_list_children): Adjust to work work vector.
 975         (varobj_update): Likewise. Use vectors for
 976         working stack and result.
 977         (delete_variable_1): Likewise.
 978         * Makefile.in (varobj.o): Update dependencies.
 979
 980 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 981
 982         Port from Apple's version.
 983         gdb/
 984         * varobj.c (type_changeable): Rename to...
 985         (varobj_value_is_changeable_p): ...this. Adjust all callers.
 986         (is_root_p): New function. Use it everywhere.
 987
 988 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
 989
 990         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
 991         then plain 'fixup'.
 992
 993 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 994
 995         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
 996
 997 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 998
 999         * hpread.c (hpread_type_lookup): Fix compilation failure.
1000
1001 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
1002
1003         * NEWS: New port to S+core.
1004         * MAINTAINERS (Write After Approval, Responsible Maintainers):
1005         Add myself.
1006
1007         * Makefile.in: Add dependencies for S+core files.
1008         * configure.tgt (score*, score-*-*): Add S+core target.
1009         * config/score/embed.mt: New file.
1010         * score-tdep.c: New file.
1011         * score-tdep.h: New file.
1012
1013 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1014
1015         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
1016         the appropriate type rather than a bogus void type.
1017
1018 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1019
1020         * ada-lang.h (ada_find_printable_frame): Remove.
1021         (ada_exception_catchpoint_p, ada_decode_exception_location)
1022         (ada_decode_assert_location): Add declaration.
1023         * ada-lang.c: Add include of annotate.h and valprint.h.
1024         (exception_catchpoint_kind): New enum.
1025         (function_name_from_pc, is_known_support_routine)
1026         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
1027         (ada_exception_name_addr_1, ada_exception_name_addr)
1028         (print_it_exception, print_one_exception, print_mention_exception)
1029         (print_it_catch_exception, print_one_catch_exception)
1030         (print_mention_catch_exception, catch_exception_breakpoint_ops)
1031         (print_it_catch_exception_unhandled)
1032         (print_one_catch_exception_unhandled)
1033         (print_mention_catch_exception_unhandled, print_it_catch_assert)
1034         (print_one_catch_assert, print_mention_catch_assert)
1035         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
1036         (ada_get_next_arg, catch_ada_exception_command_split)
1037         (ada_exception_sym_name, ada_exception_sym_name)
1038         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
1039         (ada_parse_catchpoint_condition, ada_exception_sal)
1040         (ada_decode_exception_location)
1041         (ada_decode_assert_location): New function.
1042         (catch_exception_unhandled_breakpoint_ops): New global variable.
1043         (catch_assert_breakpoint_ops): New global variable.
1044         * breakpoint.c: Add include of ada-lang.h.
1045         (print_one_breakpoint): Do not print the condition for Ada
1046         exception catchpoints.
1047         (create_ada_exception_breakpoint): New function.
1048         (catch_ada_exception_command, catch_assert_command): New function.
1049         (catch_command_1): Add support for the new "catch exception" and
1050         "catch assert" commands.
1051         (_initialize_breakpoint): Add help description for the new catch
1052         commands.
1053         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1054         valprint.h.
1055         (breakpoint.o): Add dependency on ada-lang.h.
1056
1057 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1058
1059         * coffread.c (cs_to_section): If bfd_section is found, always
1060         return its section index.
1061         (coff_symtab_read): Determine the minimal_symbol_type using the
1062         bfd_section flags.
1063
1064 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1065             Daniel Jacobowitz  <dan@codesourcery.com>
1066
1067         * Makefile.in (top.o): Update.
1068         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1069         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1070         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1071         New.
1072         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1073
1074 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1075
1076         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1077         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1078
1079 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1080
1081         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1082         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1083         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1084         greater than or equal to zero.
1085         * m2-typeprint.c (m2_array): Likewise.
1086         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1087         * gdbtypes.c (copy_type_recursive): Correct == typo.
1088         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1089         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1090         greater than zero.
1091         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1092         (default_macro_scope): Remove unused variable.
1093         * prologue-value.h (pv_area_find_reg): Don't name an argument
1094         "register".
1095         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1096         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1097         type.
1098         (cleanup_sigint_signal_handler): Remove casts.
1099         * valprint.c (val_print): Use a volatile local for the modified
1100         argument.
1101         * varobj.c (languages): Remove extra array dimension.
1102         (varobj_create): Correct access to languages array.
1103         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1104         missing braces.
1105         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1106         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1107         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1108         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1109         (mi_cmd_data_write_memory): Likewise.
1110         * signals/signals.c (target_signal_to_string): Cast to int before
1111         comparing.
1112         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1113         Update all callers.
1114
1115 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1116
1117         * NEWS: Mention pointer to member improvements.
1118         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1119         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1120         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1121         * c-typeprint.c (c_print_type): Update for new type codes.
1122         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1123         (c_type_print_base): Likewise.
1124         (c_type_print_args): Rewrite.
1125         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1126         support for references to members.  Treat methods like functions.
1127         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1128         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1129         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1130         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1131         (struct cp_abi_ops): Add corresponding members.
1132         * cp-valprint.c (cp_print_class_method): Delete.
1133         (cp_find_class_member): New function.
1134         (cp_print_class_member): Use it.  Simplify support for bogus
1135         member pointers.
1136         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1137         lookup_methodptr_type.
1138         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1139         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1140         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1141         pointer support.
1142         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1143         references returned by user defined operators.
1144         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1145         (f_type_print_varspec_suffix): Remove support for member pointers.
1146         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1147         and adjusted.
1148         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1149         (lookup_methodptr_type): New.
1150         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1151         (recursive_dump_type): Update for new types.
1152         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1153         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1154         (lookup_memberptr_type, lookup_methodptr_type)
1155         (smash_to_memberptr_type): New prototypes.
1156         (smash_to_method_type): Formatting fix.
1157         (lookup_member_type, smash_to_member_type): Delete prototypes.
1158         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1159         Do not rely on debug information for the vptr or the method's
1160         enclosing type.  Handle function descriptors for IA64.
1161         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1162         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1163         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1164         (gnuv3_method_ptr_to_value): New.
1165         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1166         * hpread.c (hpread_type_lookup): Update for new types.
1167         * infcall.c (value_arg_coerce): Likewise.
1168         * m2-typeprint.c (m2_print_type): Remove explicit support
1169         for member pointers.
1170         * m2-valprint.c (m2_val_print): Likewise.
1171         * p-typeprint.c (pascal_type_print_varspec_prefix)
1172         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1173         * p-valprint.c (pascal_val_print): Likewise.
1174         (pascal_object_print_class_method, pascal_object_print_class_member):
1175         Delete.
1176         * p-lang.h (pascal_object_print_class_method)
1177         (pascal_object_print_class_member): Delete prototypes.
1178         * stabsread.c (read_type): Update for new types.
1179         * typeprint.c (print_type_scalar): Likewise.
1180         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1181         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1182         argument.  Construct a pointer to member if the address of a
1183         function or data member is requested.
1184         (value_cast_pointers): Don't modify the input value.
1185         (value_cast): Adjust pointer to member handling for new types.
1186         Allow null pointer to member constants.  Don't modify the input
1187         value.
1188         (value_ind): Remove pointer to member check.  Handle function
1189         descriptors for function pointers.
1190         (value_struct_elt, value_find_oload_method_list, check_field):
1191         Remove pointer to member checks.
1192         * value.c (unpack_long): Allow pointers to data members.
1193         (value_from_longest): Allow member pointers.
1194         * value.h (value_aggregate_elt): Add want_address.
1195         * varobj.c (c_variable_editable): Remove check for members.
1196         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1197         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1198         in virtual tables.
1199         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1200         * c-lang.h (cp_print_class_method): Delete prototype.
1201         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1202         * mips-tdep.c (mips_gdbarch_init): Likewise.
1203         * gdbarch.c, gdbarch.h: Regenerated.
1204
1205 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1206
1207         * rs6000-tdep.c (rs6000_use_struct_convention)
1208         (rs6000_extract_return_value, rs6000_store_return_value)
1209         (rs6000_extract_struct_value_address): Remove.
1210         (rs6000_return_value): New function.
1211         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1212         store_return_value, deprecated_extract_struct_value_address and
1213         deprecated_use_struct_convention.  Use rs6000_return_value
1214         instead.
1215
1216 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1217
1218         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1219         -display-disable, -display-enable, -display-insert and
1220         -display-list.
1221
1222 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1223
1224         * breakpoint.c (remove_breakpoint): Remove dead code.
1225
1226 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1227
1228         * varobj.c: Include block.h.
1229         (c_value_of_root): Check scope within nested statements.
1230
1231 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1232
1233         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1234         regcache_cooked_write_signed instead of
1235         deprecated_write_register_bytes.
1236
1237 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1238
1239         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1240
1241 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1242
1243         Followed the Start of New Year Procedure:
1244         * ChangeLog-2006: New file, containing all the entries for 2006.
1245         * ChangeLog: Removed all 2006 entries, and changed the reference
1246         to the previous ChangeLog to point to ChangeLog 2006.
1247         * top.c (print_gdb_version): Update copyright year.
1248
1249 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1250
1251         * Makefile.in (remote-sds.o): Remove.
1252         * remote-sds.c: Delete.
1253
1254 For older changes see ChangeLog-2006.
1255 \f
1256 Local Variables:
1257 mode: change-log
1258 left-margin: 8
1259 fill-column: 74
1260 version-control: never
1261 End: