gdb/ChangeLog

   1 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
   4         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
   5         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
   6         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
   7         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
   8         (sparc-linux-tdep.o): Update.
   9
  10 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
  11
  12         * xtensa-tdep.h (xtensa_reg_mask_t): New.
  13         (xtensa_mask_t): Change mask field to be a separate array.
  14         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
  15         (xtensa_pseudo_register_write, xtensa_unwind_pc)
  16         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
  17         (xtensa_breakpoint_from_pc): Remove implicit type casting.
  18         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
  19         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
  20         (mask14, mask15): Rename to
  21         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
  22         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
  23         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
  24         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
  25         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
  26         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
  27         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
  28         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
  29         (xtensa_submask14, xtensa_submask15): New.
  30         (rmap): Follow strict aliasing rules doing static initialization.
  31
  32 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
  33
  34         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
  35         handling from here...
  36         (tdesc_register_type): ...to here.
  37         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
  38         * features/arm-core.xml: Use code_ptr and data_ptr.
  39
  40 2007-02-13  Denis Pilat  <denis.pilat@st.com>
  41
  42         * varobj.h (enum varobj_update_error): New enum.
  43         * varobj.c (struct varobj_root): Add is_valid member.
  44         (varobj_get_type): Check for invalid varobj.
  45         (varobj_get_attributes): Likewise.
  46         (variable_editable):Likewise.
  47         (varobj_update): Likewise.  Use varobj_update_error.
  48         (new_root_variable): Set root varobj as valid by default.
  49         (varobj_invalidate): New function.
  50         * symfile.c (clear_symtab_users): Use varobj_invalidate.
  51         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
  52         Use varobj_update_error.
  53
  54 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
  55
  56         Fix PR pascal/2223.
  57         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
  58         Pascal language marker.
  59         * dwarf2read.c (set_cu_language): Likewise.
  60
  61 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
  62
  63         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
  64         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
  65         instead of target_terminal_init since inferior_ptid isn't set yet.
  66
  67 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
  68
  69         * MAINTAINERS (Write After Approval): Add myself.
  70
  71 2007-02-09  Fred Fish  <fnf@specifix.com>
  72
  73         Based on work by Apple Computer, Inc.
  74         * event-top.c (async_request_quit): Call quit() whenever either
  75         quit_flag is set or immediate_quit is set.
  76
  77 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  78
  79         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
  80         type to a pointer to const struct block.
  81         (ada_lookup_symbol_list): Don't cast away constness when calling
  82         remove_out_of_scope_renamings.
  83
  84 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  85
  86         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
  87         address of 'filename'; it is always non null.
  88
  89 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * exec.c (add_to_section_table): Do not discard empty sections.
  92
  93 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  94
  95         * features/Makefile, features/arm-with-iwmmxt.xml,
  96         features/gdbserver-regs.xsl, features/number-regs.xsl,
  97         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
  98         * regformats/arm-with-iwmmxt.dat: Generate.
  99         * NEWS: Mention iWMMXt.
 100
 101 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 102
 103         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
 104         (xml-tdesc.o): Update.
 105         * xml-support.c: Add a comment.
 106         (gdb_xml_enums_boolean): New variable.
 107         (gdb_xml_parse_attr_enum): Use strcasecmp.
 108         * xml-support.h (gdb_xml_enums_boolean): Declare.
 109         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
 110         next_regnum, and current_union.
 111         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
 112         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
 113         (field_attributes, union_children, reg_attributes, union_attributes)
 114         (vector_attributes, feature_attributes, feature_children): New.
 115         (target_children): Make static.  Add <feature>.
 116         (tdesc_elements): Make static.
 117         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
 118         (struct tdesc_feature, tdesc_feature_p): New types.
 119         (struct target_desc): Add features member.
 120         (struct tdesc_arch_data, tdesc_data): New.
 121         (target_find_description): Clarify error message.  Warn about
 122         ignored register descriptions.
 123         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 124         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
 125         (tdesc_data_cleanup, tdesc_numbered_register)
 126         (tdesc_numbered_register_choices, tdesc_find_register)
 127         (tdesc_register_name, tdesc_register_type)
 128         (tdesc_remote_register_number, tdesc_register_reggroup_p)
 129         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
 130         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
 131         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
 132         (tdesc_create_feature, tdesc_record_type): New.
 133         (free_target_description): Free features.
 134         (_initialize_target_descriptions): Initialize tdesc_data.
 135         * arch-utils.c (default_remote_register_number): New.
 136         * arch-utils.h (default_remote_register_number): New prototype.
 137         * target-descriptions.h (set_tdesc_pseudo_register_name)
 138         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
 139         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
 140         (tdesc_numbered_register, tdesc_numbered_register_choices)
 141         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 142         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
 143         (tdesc_create_reg): Declare.
 144         * gdbarch.sh (remote_register_number): New entry.
 145         * gdbarch.c, gdbarch.h: Regenerate.
 146         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
 147         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
 148
 149         * arm-tdep.c (arm_register_aliases): New.
 150         (arm_register_name_strings): Rename to...
 151         (arm_register_names): ...this.  Make const.  Delete the old version.
 152         (current_option, arm_register_byte): Delete.
 153         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
 154         (value_of_arm_user_reg): New.
 155         (arm_gdbarch_init): Verify any described registers.  Call
 156         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
 157         for standard register names.
 158         (_initialize_arm_tdep): Do not adjust arm_register_names.
 159         * user-regs.c (struct user_reg): Add baton member.
 160         (append_user_reg, user_reg_add_builtin, user_regs_init)
 161         (user_reg_add, value_of_user_reg): Use a baton for user
 162         register functions.
 163         * std-regs.c: Update.
 164         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
 165         (user_reg_add): Add baton argument.
 166         * NEWS: Mention target description register support.
 167         * features/arm-core.xml, features/arm-fpa.xml: New.
 168         * eval.c (evaluate_subexp_standard): Allow ptype $register
 169         when the program is not running.
 170
 171 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
 172
 173         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
 174
 175 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 176
 177         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
 178         info->disassembler_options to "any".
 179
 180 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 181
 182         * varobj.c (install_new_value): Only call value_get_print_value
 183         if changeable.
 184
 185 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 186
 187         Reported by timeless@gmail.com:
 188         * gdb/target.c (target_flash_erase): Do not return void value.
 189         (target_flash_done): Likewise.
 190         * gdb/cli/cli-cmds.c (source_command): Likewise.
 191
 192 2007-02-08  Fred Fish  <fnf@specifix.com>
 193
 194         Based on work by Apple Computer, Inc.
 195         * event-top.c (handle_sigint): Set quit_flag.
 196         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 197         if quit_flag has already been reset.
 198
 199 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 200
 201         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 202         up.
 203
 204 2007-02-08  Fred Fish  <fnf@specifix.com>
 205
 206         * defs.h (request_quit): Remove declaration.
 207         * utils.c (request_quit): Remove definition.
 208
 209 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 210             Jan Kratochvil  <jan.kratochvil@redhat.com>
 211             Daniel Jacobowitz  <dan@codesourcery.com>
 212
 213         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 214         (skip_prologue): Allow bl->blrl used by PIC code.
 215
 216 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 217             Daniel Jacobowitz  <dan@codesourcery.com>
 218
 219         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 220         initialize tmp_obstack.
 221         * p-valprint.c (pascal_object_print_value_fields)
 222         (pascal_object_print_value): Likewise.
 223
 224 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 225
 226         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 227
 228 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 229
 230         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 231         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 232
 233 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 234
 235         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 236         (xml_cache): New.
 237         (tdesc_parse_xml): Cache expanded descriptions.
 238
 239 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 240
 241         * Makefile.in (XMLFILES): New.
 242         (COMMON_OBS): Add xml-builtin.o.
 243         (xml-builtin.c, stamp-xml): New rules.
 244         (xml-tdesc.o): Update.
 245         * features/feature_to_c.sh: New file.
 246         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 247         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 248         (gdb_xml_start_element): Initialize scope after possibly reallocating
 249         scopes.  Move cleanup later.  Handle the XInclude description
 250         specially.
 251         (gdb_xml_end_element): Only parse the body if there is a current element.
 252         Call XML_DefaultCurrent if there is no element.
 253         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 254         (struct xinclude_parsing_data, xinclude_start_include)
 255         (xinclude_end_include, xml_xinclude_default)
 256         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 257         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 258         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 259         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 260         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 261         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 262         XInclude directives.  Use the compiled in DTD.
 263         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 264         directory name.  Do not warn here.
 265         (file_read_description_xml): Update call.  Warn here instead.  Pass
 266         a dirname as baton.
 267         (fetch_available_features_from_target): New.
 268         (target_read_description_xml): Use it.
 269         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 270         to handle XInclude.
 271         * features/xinclude.dtd: New file.
 272
 273 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 274
 275         * linux-thread-db.c (check_for_thread_db): Return early if we have
 276         no libthread_db support.
 277
 278 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 279
 280         * mi/mi-parse.h: Include <sys/time.h>.
 281
 282 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 283
 284         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 285         instead of print_variable_value to print values.
 286
 287 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 288
 289         * mi/mi-main.c: Numerous formatting changes.
 290         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 291         removed in my previous change.
 292
 293 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 294
 295         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 296         Use 1000000L instead of 1000000.
 297
 298 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 299
 300             Based on work by Apple Computer, Inc.
 301
 302         * configure.ac: Test for sys/resource.h and getrusage.
 303         * configure, config.in: Regenerate.
 304
 305         * mi/mi-main.c: Include <sys/resource.h> if present.
 306         (rusage): Declare if HAVE_GETRUSAGE.
 307         (current_command_ts, do_timings): New static variables.
 308         (timestamp, print_diff_now, print_diff, timeval_diff):
 309         New static timing functions.
 310         (mi_cmd_enable_timings): New function for new MI command.
 311         (captured_mi_execute_command, mi_execute_async_cli_command):
 312         Call timing functions.
 313
 314         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 315         -enable-timings.
 316
 317         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 318
 319         * mi/mi-parse.h: (mi_timestamp): New structure.
 320         (mi_parse): Add mi_timestamp* member.
 321
 322 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 323
 324         * thread.c (make_cleanup_restore_current_thread): New function.
 325         (info_threads_command): Use of make_cleanup_restore_current_thread
 326         to restore the current thread and the selected frame.
 327         (restore_selected_frame): New function.
 328         (struct current_thread_cleanup): Add frame_id field.
 329         (do_restore_current_thread_cleanup): Add restoring of the selected
 330         frame.
 331         (make_cleanup_restore_current_thread): Likewise.
 332         (thread_apply_all_command): backup the selected frame while
 333         entering the function and restore it at exit.
 334         (thread_apply_command): Likewise.
 335
 336 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 337
 338         * MAINTAINERS (Write After Approval): Add myself to the list.
 339
 340 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 341
 342         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 343         (m32r_store_register): Ditto.
 344
 345 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 346
 347         * ser-mingw.c (pipe_windows_open)
 348         (pipe_windows_read, pipe_windows_write): Declare
 349         variables at the top of the function.
 350
 351 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 352
 353         * doublest.c (floatformat_from_length): Use the right element from
 354         gdbarch floatformats.
 355         (floatformat_from_type, extract_typed_floating)
 356         (store_typed_floating): Likewise.
 357         * doublest.h: Remove declarations for undefined floatformat arrays.
 358         * gdbarch.sh (float_format, double_format, long_double_format): Change
 359         to pairs.
 360         (pformat): Update for pairs.
 361         * gdbarch.c, gdbarch.h: Regenerated.
 362         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 363         (floatformats_ieee_double_littlebyte_bigword)
 364         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 365         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 366         (floatformats_vax_d): New variables.
 367         (builtin_type_ieee_single, builtin_type_ieee_double)
 368         (builtin_type_arm_ext, builtin_type_ia64_spill)
 369         (builtin_type_ia64_quad): Replace arrays with individual types.
 370         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 371         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 372         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 373         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 374         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 375         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 376         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 377         unused and endian-specific types.
 378         (recursive_dump_type): Update for floatformat pairs.
 379         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 380         (build_gdbtypes): Use build_flt.
 381         (_initialize_gdbtypes): Update set of initialized types.
 382         * gdbtypes.h: Update declarations to match gdbtypes.c.
 383         (struct main_type): Store a pointer to two floatformats.
 384         * arch-utils.c (default_float_format, default_double_format): Delete.
 385         * arch-utils.h (default_float_format, default_double_format): Delete.
 386
 387         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 388         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 389         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 390         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 391         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 392
 393 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 394
 395         * target.c (maintenance_print_target_stack): New function.
 396         (initialize_targets): Add new "maintenance print target-stack"
 397         command.
 398
 399 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 400
 401         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 402
 403 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 404
 405         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 406         (struct dwarf2_loclist_baton): Likewise.
 407
 408 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 409
 410         * cli/cli-script.c: Include breakpoint.h.
 411         (build_command_line): Require arguments only for if and while
 412         commands.
 413         (get_command_line, execute_user_command, execute_control_command):
 414         Fix wording of warning messages.
 415         (print_command_lines): Print breakpoint commands.
 416         (execute_control_command): Call commands_from_control_command to
 417         handle the `commands' command inside a body of a flow-control
 418         command.
 419         (read_next_line): Recognize the `commands' command and build a
 420         command line structure for it.
 421         (recurse_read_control_structure, read_command_lines): Handle
 422         `commands' similarly to `if' and `while'.
 423
 424         * breakpoint.c (get_number_trailer): Document the special meaning
 425         of NULL as the first argument PP.
 426         (commands_from_control_command): New function.
 427
 428         * breakpoint.h (commands_from_control_command): Add prototype.
 429
 430         * defs.h (commands_control): New enumerated value for enum
 431         command_control_type.
 432
 433 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 434
 435         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 436         (ada_exception_sal): Update accordingly.
 437
 438 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 439
 440         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 441         * NEWS: Describe CHAR array vs. string identifcation rules.
 442
 443 2007-01-25  Paul Brook  <paul@codesourcery.com>
 444
 445         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 446
 447 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 448
 449         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 450         expression is empty, bother to return the 'optimized out' value we
 451         construct.  (Thanks to Carl Burch.)
 452
 453 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 454
 455         * varobj.c (c_value_of_root, c_value_of_child)
 456         (cplus_describe_child): Don't call release_value.
 457
 458 2007-01-24  Thiemo Seufer  <ths@mips.com>
 459
 460         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 461         initialization.
 462
 463 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 464
 465         Refactor getting children name, value and type access
 466         for varobjs in C++.
 467         * varobj.c (get_type_deref): Remove.
 468         (adjust_value_for_child_access): New.
 469         (c_number_of_children): Use the above.
 470         (c_describe_child): Likewise.
 471         (enum accessibility): New.
 472         (match_accessibility): New function.
 473         (cplus_describe_child): New function.
 474         (cplus_name_of_child, cplus_value_of_child)
 475         (cplus_type_of_child): Reimplement in terms
 476         of cplus_describe_child.
 477         (cplus_number_of_children): Use
 478         adjust_value_for_child_access.
 479
 480 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 481
 482         Fix computation of the 'editable' attribute and
 483         value changeability for for references.
 484         * varobj.c (get_value_type): New function.
 485         (c_variable_editable): Use get_value_type.
 486         (varobj_value_is_changeable): Likewise.
 487
 488 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 489
 490         * source.c (find_and_open_source): Try rewriting the source
 491         path inside filename if dirname is NULL.
 492
 493 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 494
 495         * dwarf2read.c (add_partial_symbol): Create an extra partial
 496         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 497         (new_symbol): Likewise for symbols.
 498
 499 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 500
 501         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 502
 503 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 504
 505         * value.c (value_primitive_field): Copy the full 'location'
 506         contents, instead of assuming that copying ADDRESS will
 507         bring over everything in the union.  Remove obsolete comment.
 508
 509 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 510
 511         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 512         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 513         (m32c_m16c_pointer_to_address): Separate code from declarations.
 514
 515 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 516
 517         * target.c (update_current_target): Correct typo.
 518
 519 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 520
 521         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 522         declaration.
 523
 524 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 525             Daniel Jacobowitz  <dan@codesourcery.com>
 526             Jan Kratochvil  <jan.kratochvil@redhat.com>
 527
 528         * dwarf2-frame.c (execute_cfa_program): New support of
 529         `DW_CFA_GNU_negative_offset_extended'.
 530
 531 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 532
 533         * NEWS: Mention flash support for "load" and new remote packets.
 534
 535 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 536
 537         * breakpoint.c (delete_command): Skip redundant loop iterations.
 538
 539 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 540
 541         * gdbarch.sh (register_type): Update comment.
 542         * gdbarch.h: Regenerated.
 543         * arch-utils.c (generic_register_size): Call register_type.
 544         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 545         * m32c-tdep.c (check_for_saved): Likewise.
 546         * mips-tdep.c (mips_print_register, print_gp_register_row)
 547         (mips_print_registers_info): Likewise.
 548         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 549         Likewise.
 550         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 551         (sh64_do_register, sh64_print_register)
 552         (sh64_media_print_registers_info): Likewise.
 553         * tui/tui-regs.c (tui_register_format): Likewise.
 554
 555 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 556
 557         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 558
 559         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 560         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 561         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 562         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 563         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 564         (make_symbol_completion_list): Likewise.
 565
 566 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 567             Daniel Jacobowitz  <dan@codesourcery.com>
 568
 569         * buildsym.c (end_symtab): Use preallocated symtab if available.
 570         Fill in SYMBOL_SYMTAB.
 571         * buildsym.h (struct subfile): Add symtab member.
 572         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 573         (struct file_entry): Add symtab.
 574         (free_cu_line_header): New function.
 575         (read_file_scope): Use it.  Save line_header in the cu.  Process
 576         lines before DIEs.
 577         (add_file_name): Initialize new symtab member.
 578         (dwarf_decode_lines): Create symtabs for included files.
 579         (new_symbol): Set SYMBOL_SYMTAB.
 580         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 581         (search_symbols): Likewise.
 582         * symtab.h (struct symbol): Add symtab member.
 583         (SYMBOL_SYMTAB): Define.
 584
 585 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 586
 587         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 588
 589 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 590
 591         * arch-utils.c (show_endian): Correct reversed condition.
 592
 593 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 594
 595         * MAINTAINERS (Write After Approval): Add myself.
 596
 597 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 598             Vladimir Prus  <vladimir@codesourcery.com>
 599
 600         Fix 'selected frame' varobjs.
 601         * varobj.c (struct varobj): Remove the error field.
 602         (varobj_set_value): Don't check var->error.
 603         (install_new_value): Don't set var->error.
 604         (varobj_update): Always pass the new value
 605         of the root via install_new_value.
 606         (create_child): Don't set error field.
 607         (new_variable): Likewise.
 608         (c_value_of_root): Always reevaluate the value
 609         of selected frame varobjs in the selected frame.
 610         Don't call reinit_frame_cache.
 611
 612 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 613
 614         * source.c (_initialize_source): Improve the help text of
 615         the substitute-path commands.
 616
 617 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 618
 619         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 620         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 621         (frv_skip_prologue): Remove prototypes.
 622         (frv_adjust_breakpoint_address): Renamed from
 623         frv_gdbarch_adjust_breakpoint_address.
 624         (frv_gdbarch_init): Adjust.
 625
 626 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 627
 628         * gdbarch.sh (deprecated_extract_return_value)
 629         (deprecated_store_return_value): Remove.
 630         (extract_return_value, store_return_value): Remove default values.
 631         * gdbarch.c, gdbarch.h: Regenerate.
 632         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 633         (legacy_store_return_value): Remove.
 634         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 635         Remove.
 636
 637         * mi/mi-main.c: Remove obsolete comment.
 638
 639         * regcache.c, regcache.h (deprecated_register_bytes)
 640         (deprecated_read_register_bytes)
 641         (deprecated_write_register_bytes): Remove.
 642
 643         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 644         Don't forget to move destination pointer.
 645
 646 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 647
 648         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 649
 650 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 651
 652         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 653         past entry function with recent newlib.
 654
 655 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 656
 657         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 658         introduction.  Specify -var-update more exactly.
 659
 660 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 661
 662         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 663
 664 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 665
 666         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 667         the Global Maintainers' invitation to be a global maintainer.
 668
 669 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 670
 671         * infrun.c (singlestep_pc): New variable.
 672         (resume): Set singlestep_pc.
 673         (context_switch): Add a debugging message.  Flush the frame cache.
 674         (handle_inferior_event): Add debugging messages.  Handle thread
 675         hops when a software single step has completed.  Let context_switch
 676         handle flushing the frame cache.
 677
 678 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 679
 680         * NEWS: Mention target descriptions, "set tdesc filename",
 681         "unset tdesc filename", "show tdesc filename", and
 682         qXfer:features:read.
 683         * arch-utils.c (choose_architecture_for_target): New function.
 684         (gdbarch_info_fill): Call it.
 685         * target-descriptions.c (struct property): Make members non-const.
 686         (struct target_desc): Add arch member.
 687         (target_description_filename): New variable.
 688         (target_find_description): Try via XML first.
 689         (tdesc_architecture): New.
 690         (free_target_description, make_cleanup_free_target_description): New.
 691         (set_tdesc_property): Call xstrdup.
 692         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 693         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 694         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 695         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 696         * target-descriptions.h (tdesc_architecture)
 697         (make_cleanup_free_target_description, set_tdesc_architecture): New
 698         prototypes.
 699         * Makefile.in (SFILES): Add xml-tdesc.c.
 700         (COMMON_OBS): Add xml-tdesc.o.
 701         (target-descriptions.o): Update.
 702         (xml-tdesc.o): New rule.
 703         * xml-tdesc.c, xml-tdesc.h: New files.
 704         * remote.c (PACKET_qXfer_features): New enum.
 705         (remote_protocol_features): Add qXfer:features:read.
 706         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 707         (_initialize_remote): Register qXfer:features:read.
 708         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 709         * features/gdb-target.dtd: New file.
 710
 711 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 712
 713         * copyright.sh: Clarify error.
 714
 715 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 716
 717         * symtab.c (matching_bfd_sections): Fix VMA matching for
 718         prelinked objects.
 719
 720 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 721
 722         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 723         nested symbols.
 724
 725 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 726
 727         Updated copyright notices for most files.
 728
 729 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 730
 731         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 732
 733 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 734
 735         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 736         exec_prefix.
 737         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 738         '${prefix}'.
 739         * configure, config.in: Regenerate.
 740         * defs.h (debug_file_directory): Declare.
 741         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 742         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 743         relocate it if DEBUGDIR_RELOCATABLE.
 744         * symfile.c (debug_file_directory): Make non-static.
 745         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 746         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 747         (_initialize_symfile): Don't initialize debug_file_directory here.
 748
 749 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 750
 751         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 752         statements.
 753
 754 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 755
 756         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 757         frame_unwind_register to recurse.
 758         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 759         (alpha_heuristic_frame_prev_register): Likewise.
 760         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 761         * m32c-tdep.c (m32c_prev_register): Likewise.
 762         * frame.c (frame_register_unwind_location): Remove FIXME.
 763
 764 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 765             Eli Zaretskii  <eliz@gnu.org>
 766
 767         * copyright.sh: New file.
 768
 769 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 770
 771         * configure.ac: Check for XML_StopParser.
 772         * xml-support.c (gdb_xml_body_text): Check for an error.
 773         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 774         (gdb_xml_end_element_wrapper): Likewise.
 775         * config.in, configure: Regenerated.
 776
 777 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 778
 779         * varobj.c (install_new_value): Always update print_value.
 780         (value_get_print_value): Immediately return NULL for missing
 781         values.
 782
 783 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 784
 785         * configure.ac: Tighten pattern for extracting value of
 786         DEPRECATED_TM_FILE from the target makefile fragment.
 787         * configure: Regenerated.
 788
 789 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 790
 791         * linux-nat.c (struct simple_pid_list): Add status.
 792         (add_to_pid_list): Record the PID's status.
 793         (linux_record_stopped_pid): Likewise.  Make static.
 794         (pull_pid_from_list): Return the saved status.
 795         (linux_nat_handle_extended): Deleted.
 796         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 797         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 798         (flush_callback): Handle unexpected pending signals.
 799         (linux_nat_wait): Update calls to changed functions.
 800         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 801         Remove prototypes for newly static functions.
 802
 803 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 804
 805         * gdbarch.sh (value_from_register): New gdbarch function.
 806         * gdbarch.c, gdbarch.h: Regenerate.
 807         * findvar.c (default_value_from_register): New function.
 808         (value_from_register): Use gdbarch_value_from_register.
 809         * value.h (default_value_from_register): Declare.
 810         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 811         spu_value_to_register): Remove.
 812         (spu_value_from_register): New function.
 813         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 814         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 815         Call set_gdbarch_value_from_register.
 816         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 817         s390_value_to_register): Remove.
 818         (s390_value_from_register): New function.
 819         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 820         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 821         Call set_gdbarch_value_from_register.
 822
 823 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 824
 825         * NEWS: Add "set sysroot" and "show sysroot".
 826         * solib.c (solib_absolute_prefix): Delete.  Replace
 827         all uses with gdb_sysroot.
 828         (_initialize_solib): Add "set sysroot" and "show sysroot".
 829         Make "solib-absolute-prefix" an alias to it.
 830
 831 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 832
 833         * frame.c (get_frame_register_bytes): New function.
 834         (put_frame_register_bytes): Likewise.
 835         * frame.h (get_frame_register_bytes): Declare.
 836         (put_frame_register_bytes): Likewise.
 837         * findvar.c (value_from_register): Always construct lval_register
 838         values.  Use get_frame_register_bytes.
 839         * valops.c (value_assign): Use get_frame_register_bytes and
 840         put_frame_register_bytes.
 841
 842 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 843
 844         * MAINTAINERS: Update Stan Shebs' email address.
 845
 846 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 847
 848         * ada-lang.c (is_known_support_routine): Improve the implementation.
 849
 850 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 851
 852         * ada-lang.c: Add include of source.h.
 853         (is_known_support_routine): Improve the check verifying that the file
 854         associated to this frame exists.
 855         * Makefile.in (ada-lang.o): Add dependency on source.h.
 856
 857 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 858
 859         * ax-general.c (ax_const_l): Select proper opcode for the given
 860         value.
 861
 862 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 863
 864         * varobj.c (c_value_of_root): Don't select frame if variable
 865         object is out of scope.
 866
 867 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 868
 869         * varobj.c (struct varobj): New member print_value.
 870         (install_new_value): Compare last printed value with current one
 871         instead of contents.
 872         (new_variable): Initialize var->print_value to NULL.
 873         (free_variable): Free var->print_value.
 874         (value_get_print_value): New function derived from
 875         c_value_of_variable.
 876         (c_value_of_variable): Use value_get_print_value.
 877
 878 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 879
 880         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 881
 882 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 883
 884         * NEWS: Add entries for new catch commands.
 885
 886 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 887
 888         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 889         (add_partial_symbol): Correct identification of external references.
 890         (process_structure_scope): Likewise.
 891         (read_partial_die): Handle DW_AT_byte_size attribute.
 892
 893 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 894
 895         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 896
 897 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 898
 899         * varobj.c (get_type_deref): Fix variable objects for references to
 900         pointers.
 901
 902 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 903
 904         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 905         with no symbols.
 906
 907 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 908
 909         * memory-map.c (struct_memory_map_parsing_data): Remove most
 910         members.  Make property_name an array.
 911         (free_memory_map_parsing_data, memory_map_start_element)
 912         (memory_map_end_element, memory_map_character_data): Delete.
 913         (memory_map_start_memory, memory_map_end_memory)
 914         (memory_map_start_property, memory_map_end_property): New functions.
 915         (property_attributes, memory_children, memory_type_enum)
 916         (memory_attributes, memory_map_children, memory_map_elements): New.
 917         (parse_memory_map): Rewrite.
 918         * xml-support.c (debug_xml): New.
 919         (xml_get_required_attribute, xml_get_integer_attribute)
 920         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 921         Delete.
 922         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 923         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 924         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 925         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 926         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 927         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 928         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 929         New.
 930         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 931         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 932         (enum gdb_xml_element_flag, struct gdb_xml_element)
 933         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 934         (struct gdb_xml_enum): New.
 935         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 936         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 937         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 938         (xml_get_required_attribute, xml_get_integer_attribute)
 939         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 940         * Makefile.in (xml_support_h, xml-support.o): Update.
 941
 942 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 943
 944         * Makefile.in (eval.o): Update dependencies.
 945         * eval.c: Include "ui-out.h" and "exceptions.h".
 946         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 947         Use value_zero if an error occurs when avoiding side effects.
 948         * varobj.c (c_value_of_root): Initialize new_val.
 949
 950 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 951
 952         * varobj.c (varobj_list_children): Stop if the number of children is
 953         unknown.
 954         (c_number_of_children):
 955
 956 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 957
 958         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 959         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 960         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 961         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 962         sizeof, instead of hardcoded constants.
 963
 964 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 965
 966         * CONTRIBUTE: Use sourceware.org.
 967
 968 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 969
 970         * buildsym.c (start_subfile): Handle producer.
 971         (record_producer): New function.
 972         * buildsym.h (struct subfile): Include producer.
 973         (record_producer): New prototype.
 974         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 975         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 976         armcc_cfa_offsets_reversed.
 977         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 978         (dwarf2_frame_find_quirks): New function.
 979         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 980         (decode_frame_entry_1): Record the CIE version.  Record the
 981         augmentation.  Skip armcc augmentations.
 982         * dwarf2read.c (read_file_scope): Save the producer.
 983         * symtab.h (struct symtab): Rename unused version member to
 984         producer.
 985
 986 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 987
 988         * configure.ac (build_warnings): Use -Wall and
 989         -Wdeclaration-after-statement.
 990         * configure: Regenerated.
 991
 992 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 993
 994         Simplify access to variours properties of child
 995         variable objects in C.
 996         * varobj.c (value_struct_element_index): New function.
 997         (c_describe_child): New function.
 998         (c_name_of_child, c_value_of_child)
 999         (c_type_of_child): Rewrite to use c_describe_child.
1000
1001 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1002
1003         gdb/
1004         * varobj.c: Include "vec.h".
1005         (varobj_p): New typedef, declare vector of those.
1006         (struct varobj): Use vector for the 'children' member.
1007         (child_exists): Remove.
1008         (save_child_in_parent): Remove.
1009         (remove_child_from_parent): Remove.
1010         (struct varobj_child): Remove.
1011         (struct vstack): Remove.
1012         (vpush, vpop): Remove.
1013         (varobj_list_children): Adjust to work work vector.
1014         (varobj_update): Likewise. Use vectors for
1015         working stack and result.
1016         (delete_variable_1): Likewise.
1017         * Makefile.in (varobj.o): Update dependencies.
1018
1019 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1020
1021         Port from Apple's version.
1022         gdb/
1023         * varobj.c (type_changeable): Rename to...
1024         (varobj_value_is_changeable_p): ...this. Adjust all callers.
1025         (is_root_p): New function. Use it everywhere.
1026
1027 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
1028
1029         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
1030         then plain 'fixup'.
1031
1032 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1033
1034         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
1035
1036 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1037
1038         * hpread.c (hpread_type_lookup): Fix compilation failure.
1039
1040 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
1041
1042         * NEWS: New port to S+core.
1043         * MAINTAINERS (Write After Approval, Responsible Maintainers):
1044         Add myself.
1045
1046         * Makefile.in: Add dependencies for S+core files.
1047         * configure.tgt (score*, score-*-*): Add S+core target.
1048         * config/score/embed.mt: New file.
1049         * score-tdep.c: New file.
1050         * score-tdep.h: New file.
1051
1052 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1053
1054         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
1055         the appropriate type rather than a bogus void type.
1056
1057 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1058
1059         * ada-lang.h (ada_find_printable_frame): Remove.
1060         (ada_exception_catchpoint_p, ada_decode_exception_location)
1061         (ada_decode_assert_location): Add declaration.
1062         * ada-lang.c: Add include of annotate.h and valprint.h.
1063         (exception_catchpoint_kind): New enum.
1064         (function_name_from_pc, is_known_support_routine)
1065         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
1066         (ada_exception_name_addr_1, ada_exception_name_addr)
1067         (print_it_exception, print_one_exception, print_mention_exception)
1068         (print_it_catch_exception, print_one_catch_exception)
1069         (print_mention_catch_exception, catch_exception_breakpoint_ops)
1070         (print_it_catch_exception_unhandled)
1071         (print_one_catch_exception_unhandled)
1072         (print_mention_catch_exception_unhandled, print_it_catch_assert)
1073         (print_one_catch_assert, print_mention_catch_assert)
1074         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
1075         (ada_get_next_arg, catch_ada_exception_command_split)
1076         (ada_exception_sym_name, ada_exception_sym_name)
1077         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
1078         (ada_parse_catchpoint_condition, ada_exception_sal)
1079         (ada_decode_exception_location)
1080         (ada_decode_assert_location): New function.
1081         (catch_exception_unhandled_breakpoint_ops): New global variable.
1082         (catch_assert_breakpoint_ops): New global variable.
1083         * breakpoint.c: Add include of ada-lang.h.
1084         (print_one_breakpoint): Do not print the condition for Ada
1085         exception catchpoints.
1086         (create_ada_exception_breakpoint): New function.
1087         (catch_ada_exception_command, catch_assert_command): New function.
1088         (catch_command_1): Add support for the new "catch exception" and
1089         "catch assert" commands.
1090         (_initialize_breakpoint): Add help description for the new catch
1091         commands.
1092         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1093         valprint.h.
1094         (breakpoint.o): Add dependency on ada-lang.h.
1095
1096 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1097
1098         * coffread.c (cs_to_section): If bfd_section is found, always
1099         return its section index.
1100         (coff_symtab_read): Determine the minimal_symbol_type using the
1101         bfd_section flags.
1102
1103 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1104             Daniel Jacobowitz  <dan@codesourcery.com>
1105
1106         * Makefile.in (top.o): Update.
1107         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1108         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1109         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1110         New.
1111         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1112
1113 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1114
1115         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1116         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1117
1118 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1119
1120         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1121         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1122         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1123         greater than or equal to zero.
1124         * m2-typeprint.c (m2_array): Likewise.
1125         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1126         * gdbtypes.c (copy_type_recursive): Correct == typo.
1127         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1128         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1129         greater than zero.
1130         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1131         (default_macro_scope): Remove unused variable.
1132         * prologue-value.h (pv_area_find_reg): Don't name an argument
1133         "register".
1134         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1135         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1136         type.
1137         (cleanup_sigint_signal_handler): Remove casts.
1138         * valprint.c (val_print): Use a volatile local for the modified
1139         argument.
1140         * varobj.c (languages): Remove extra array dimension.
1141         (varobj_create): Correct access to languages array.
1142         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1143         missing braces.
1144         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1145         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1146         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1147         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1148         (mi_cmd_data_write_memory): Likewise.
1149         * signals/signals.c (target_signal_to_string): Cast to int before
1150         comparing.
1151         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1152         Update all callers.
1153
1154 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1155
1156         * NEWS: Mention pointer to member improvements.
1157         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1158         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1159         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1160         * c-typeprint.c (c_print_type): Update for new type codes.
1161         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1162         (c_type_print_base): Likewise.
1163         (c_type_print_args): Rewrite.
1164         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1165         support for references to members.  Treat methods like functions.
1166         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1167         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1168         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1169         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1170         (struct cp_abi_ops): Add corresponding members.
1171         * cp-valprint.c (cp_print_class_method): Delete.
1172         (cp_find_class_member): New function.
1173         (cp_print_class_member): Use it.  Simplify support for bogus
1174         member pointers.
1175         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1176         lookup_methodptr_type.
1177         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1178         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1179         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1180         pointer support.
1181         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1182         references returned by user defined operators.
1183         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1184         (f_type_print_varspec_suffix): Remove support for member pointers.
1185         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1186         and adjusted.
1187         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1188         (lookup_methodptr_type): New.
1189         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1190         (recursive_dump_type): Update for new types.
1191         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1192         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1193         (lookup_memberptr_type, lookup_methodptr_type)
1194         (smash_to_memberptr_type): New prototypes.
1195         (smash_to_method_type): Formatting fix.
1196         (lookup_member_type, smash_to_member_type): Delete prototypes.
1197         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1198         Do not rely on debug information for the vptr or the method's
1199         enclosing type.  Handle function descriptors for IA64.
1200         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1201         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1202         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1203         (gnuv3_method_ptr_to_value): New.
1204         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1205         * hpread.c (hpread_type_lookup): Update for new types.
1206         * infcall.c (value_arg_coerce): Likewise.
1207         * m2-typeprint.c (m2_print_type): Remove explicit support
1208         for member pointers.
1209         * m2-valprint.c (m2_val_print): Likewise.
1210         * p-typeprint.c (pascal_type_print_varspec_prefix)
1211         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1212         * p-valprint.c (pascal_val_print): Likewise.
1213         (pascal_object_print_class_method, pascal_object_print_class_member):
1214         Delete.
1215         * p-lang.h (pascal_object_print_class_method)
1216         (pascal_object_print_class_member): Delete prototypes.
1217         * stabsread.c (read_type): Update for new types.
1218         * typeprint.c (print_type_scalar): Likewise.
1219         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1220         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1221         argument.  Construct a pointer to member if the address of a
1222         function or data member is requested.
1223         (value_cast_pointers): Don't modify the input value.
1224         (value_cast): Adjust pointer to member handling for new types.
1225         Allow null pointer to member constants.  Don't modify the input
1226         value.
1227         (value_ind): Remove pointer to member check.  Handle function
1228         descriptors for function pointers.
1229         (value_struct_elt, value_find_oload_method_list, check_field):
1230         Remove pointer to member checks.
1231         * value.c (unpack_long): Allow pointers to data members.
1232         (value_from_longest): Allow member pointers.
1233         * value.h (value_aggregate_elt): Add want_address.
1234         * varobj.c (c_variable_editable): Remove check for members.
1235         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1236         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1237         in virtual tables.
1238         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1239         * c-lang.h (cp_print_class_method): Delete prototype.
1240         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1241         * mips-tdep.c (mips_gdbarch_init): Likewise.
1242         * gdbarch.c, gdbarch.h: Regenerated.
1243
1244 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1245
1246         * rs6000-tdep.c (rs6000_use_struct_convention)
1247         (rs6000_extract_return_value, rs6000_store_return_value)
1248         (rs6000_extract_struct_value_address): Remove.
1249         (rs6000_return_value): New function.
1250         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1251         store_return_value, deprecated_extract_struct_value_address and
1252         deprecated_use_struct_convention.  Use rs6000_return_value
1253         instead.
1254
1255 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1256
1257         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1258         -display-disable, -display-enable, -display-insert and
1259         -display-list.
1260
1261 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1262
1263         * breakpoint.c (remove_breakpoint): Remove dead code.
1264
1265 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1266
1267         * varobj.c: Include block.h.
1268         (c_value_of_root): Check scope within nested statements.
1269
1270 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1271
1272         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1273         regcache_cooked_write_signed instead of
1274         deprecated_write_register_bytes.
1275
1276 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1277
1278         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1279
1280 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1281
1282         Followed the Start of New Year Procedure:
1283         * ChangeLog-2006: New file, containing all the entries for 2006.
1284         * ChangeLog: Removed all 2006 entries, and changed the reference
1285         to the previous ChangeLog to point to ChangeLog 2006.
1286         * top.c (print_gdb_version): Update copyright year.
1287
1288 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1289
1290         * Makefile.in (remote-sds.o): Remove.
1291         * remote-sds.c: Delete.
1292
1293 For older changes see ChangeLog-2006.
1294 \f
1295 Local Variables:
1296 mode: change-log
1297 left-margin: 8
1298 fill-column: 74
1299 version-control: never
1300 End: