gdb/ChangeLog

   1 2007-02-20  Andreas Schwab  <schwab@suse.de>
   2
   3         * Makefile.in (symfile.o): Update dependencies.
   4
   5 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * MAINTAINERS: Disable -Werror for cris simulator.  Build
   8         sparc64-solaris2.10 instead of the broken sparc-elf.
   9         * solib-frv.c: Include "solib.h".
  10         * Makefile.in (solib-frv.o): Update.
  11         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
  12         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
  13         (xtensa_frame_this_id, xtensa_frame_prev_register)
  14         (xtensa_push_dummy_call): Use %p.
  15
  16 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
  17
  18         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
  19         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
  20         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
  21         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
  22         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
  23         (sparc-linux-tdep.o): Update.
  24
  25 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
  26
  27         * xtensa-tdep.h (xtensa_reg_mask_t): New.
  28         (xtensa_mask_t): Change mask field to be a separate array.
  29         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
  30         (xtensa_pseudo_register_write, xtensa_unwind_pc)
  31         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
  32         (xtensa_breakpoint_from_pc): Remove implicit type casting.
  33         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
  34         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
  35         (mask14, mask15): Rename to
  36         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
  37         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
  38         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
  39         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
  40         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
  41         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
  42         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
  43         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
  44         (xtensa_submask14, xtensa_submask15): New.
  45         (rmap): Follow strict aliasing rules doing static initialization.
  46
  47 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
  48
  49         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
  50         handling from here...
  51         (tdesc_register_type): ...to here.
  52         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
  53         * features/arm-core.xml: Use code_ptr and data_ptr.
  54
  55 2007-02-13  Denis Pilat  <denis.pilat@st.com>
  56
  57         * varobj.h (enum varobj_update_error): New enum.
  58         * varobj.c (struct varobj_root): Add is_valid member.
  59         (varobj_get_type): Check for invalid varobj.
  60         (varobj_get_attributes): Likewise.
  61         (variable_editable):Likewise.
  62         (varobj_update): Likewise.  Use varobj_update_error.
  63         (new_root_variable): Set root varobj as valid by default.
  64         (varobj_invalidate): New function.
  65         * symfile.c (clear_symtab_users): Use varobj_invalidate.
  66         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
  67         Use varobj_update_error.
  68
  69 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
  70
  71         Fix PR pascal/2223.
  72         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
  73         Pascal language marker.
  74         * dwarf2read.c (set_cu_language): Likewise.
  75
  76 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
  77
  78         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
  79         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
  80         instead of target_terminal_init since inferior_ptid isn't set yet.
  81
  82 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
  83
  84         * MAINTAINERS (Write After Approval): Add myself.
  85
  86 2007-02-09  Fred Fish  <fnf@specifix.com>
  87
  88         Based on work by Apple Computer, Inc.
  89         * event-top.c (async_request_quit): Call quit() whenever either
  90         quit_flag is set or immediate_quit is set.
  91
  92 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  93
  94         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
  95         type to a pointer to const struct block.
  96         (ada_lookup_symbol_list): Don't cast away constness when calling
  97         remove_out_of_scope_renamings.
  98
  99 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 100
 101         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
 102         address of 'filename'; it is always non null.
 103
 104 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
 105
 106         * exec.c (add_to_section_table): Do not discard empty sections.
 107
 108 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 109
 110         * features/Makefile, features/arm-with-iwmmxt.xml,
 111         features/gdbserver-regs.xsl, features/number-regs.xsl,
 112         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
 113         * regformats/arm-with-iwmmxt.dat: Generate.
 114         * NEWS: Mention iWMMXt.
 115
 116 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 117
 118         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
 119         (xml-tdesc.o): Update.
 120         * xml-support.c: Add a comment.
 121         (gdb_xml_enums_boolean): New variable.
 122         (gdb_xml_parse_attr_enum): Use strcasecmp.
 123         * xml-support.h (gdb_xml_enums_boolean): Declare.
 124         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
 125         next_regnum, and current_union.
 126         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
 127         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
 128         (field_attributes, union_children, reg_attributes, union_attributes)
 129         (vector_attributes, feature_attributes, feature_children): New.
 130         (target_children): Make static.  Add <feature>.
 131         (tdesc_elements): Make static.
 132         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
 133         (struct tdesc_feature, tdesc_feature_p): New types.
 134         (struct target_desc): Add features member.
 135         (struct tdesc_arch_data, tdesc_data): New.
 136         (target_find_description): Clarify error message.  Warn about
 137         ignored register descriptions.
 138         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 139         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
 140         (tdesc_data_cleanup, tdesc_numbered_register)
 141         (tdesc_numbered_register_choices, tdesc_find_register)
 142         (tdesc_register_name, tdesc_register_type)
 143         (tdesc_remote_register_number, tdesc_register_reggroup_p)
 144         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
 145         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
 146         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
 147         (tdesc_create_feature, tdesc_record_type): New.
 148         (free_target_description): Free features.
 149         (_initialize_target_descriptions): Initialize tdesc_data.
 150         * arch-utils.c (default_remote_register_number): New.
 151         * arch-utils.h (default_remote_register_number): New prototype.
 152         * target-descriptions.h (set_tdesc_pseudo_register_name)
 153         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
 154         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
 155         (tdesc_numbered_register, tdesc_numbered_register_choices)
 156         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 157         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
 158         (tdesc_create_reg): Declare.
 159         * gdbarch.sh (remote_register_number): New entry.
 160         * gdbarch.c, gdbarch.h: Regenerate.
 161         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
 162         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
 163
 164         * arm-tdep.c (arm_register_aliases): New.
 165         (arm_register_name_strings): Rename to...
 166         (arm_register_names): ...this.  Make const.  Delete the old version.
 167         (current_option, arm_register_byte): Delete.
 168         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
 169         (value_of_arm_user_reg): New.
 170         (arm_gdbarch_init): Verify any described registers.  Call
 171         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
 172         for standard register names.
 173         (_initialize_arm_tdep): Do not adjust arm_register_names.
 174         * user-regs.c (struct user_reg): Add baton member.
 175         (append_user_reg, user_reg_add_builtin, user_regs_init)
 176         (user_reg_add, value_of_user_reg): Use a baton for user
 177         register functions.
 178         * std-regs.c: Update.
 179         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
 180         (user_reg_add): Add baton argument.
 181         * NEWS: Mention target description register support.
 182         * features/arm-core.xml, features/arm-fpa.xml: New.
 183         * eval.c (evaluate_subexp_standard): Allow ptype $register
 184         when the program is not running.
 185
 186 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
 187
 188         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
 189
 190 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 191
 192         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
 193         info->disassembler_options to "any".
 194
 195 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 196
 197         * varobj.c (install_new_value): Only call value_get_print_value
 198         if changeable.
 199
 200 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         Reported by timeless@gmail.com:
 203         * gdb/target.c (target_flash_erase): Do not return void value.
 204         (target_flash_done): Likewise.
 205         * gdb/cli/cli-cmds.c (source_command): Likewise.
 206
 207 2007-02-08  Fred Fish  <fnf@specifix.com>
 208
 209         Based on work by Apple Computer, Inc.
 210         * event-top.c (handle_sigint): Set quit_flag.
 211         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 212         if quit_flag has already been reset.
 213
 214 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 215
 216         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 217         up.
 218
 219 2007-02-08  Fred Fish  <fnf@specifix.com>
 220
 221         * defs.h (request_quit): Remove declaration.
 222         * utils.c (request_quit): Remove definition.
 223
 224 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 225             Jan Kratochvil  <jan.kratochvil@redhat.com>
 226             Daniel Jacobowitz  <dan@codesourcery.com>
 227
 228         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 229         (skip_prologue): Allow bl->blrl used by PIC code.
 230
 231 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 232             Daniel Jacobowitz  <dan@codesourcery.com>
 233
 234         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 235         initialize tmp_obstack.
 236         * p-valprint.c (pascal_object_print_value_fields)
 237         (pascal_object_print_value): Likewise.
 238
 239 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 240
 241         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 242
 243 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 244
 245         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 246         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 247
 248 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 249
 250         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 251         (xml_cache): New.
 252         (tdesc_parse_xml): Cache expanded descriptions.
 253
 254 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 255
 256         * Makefile.in (XMLFILES): New.
 257         (COMMON_OBS): Add xml-builtin.o.
 258         (xml-builtin.c, stamp-xml): New rules.
 259         (xml-tdesc.o): Update.
 260         * features/feature_to_c.sh: New file.
 261         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 262         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 263         (gdb_xml_start_element): Initialize scope after possibly reallocating
 264         scopes.  Move cleanup later.  Handle the XInclude description
 265         specially.
 266         (gdb_xml_end_element): Only parse the body if there is a current element.
 267         Call XML_DefaultCurrent if there is no element.
 268         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 269         (struct xinclude_parsing_data, xinclude_start_include)
 270         (xinclude_end_include, xml_xinclude_default)
 271         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 272         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 273         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 274         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 275         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 276         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 277         XInclude directives.  Use the compiled in DTD.
 278         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 279         directory name.  Do not warn here.
 280         (file_read_description_xml): Update call.  Warn here instead.  Pass
 281         a dirname as baton.
 282         (fetch_available_features_from_target): New.
 283         (target_read_description_xml): Use it.
 284         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 285         to handle XInclude.
 286         * features/xinclude.dtd: New file.
 287
 288 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 289
 290         * linux-thread-db.c (check_for_thread_db): Return early if we have
 291         no libthread_db support.
 292
 293 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 294
 295         * mi/mi-parse.h: Include <sys/time.h>.
 296
 297 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 298
 299         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 300         instead of print_variable_value to print values.
 301
 302 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 303
 304         * mi/mi-main.c: Numerous formatting changes.
 305         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 306         removed in my previous change.
 307
 308 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 309
 310         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 311         Use 1000000L instead of 1000000.
 312
 313 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 314
 315             Based on work by Apple Computer, Inc.
 316
 317         * configure.ac: Test for sys/resource.h and getrusage.
 318         * configure, config.in: Regenerate.
 319
 320         * mi/mi-main.c: Include <sys/resource.h> if present.
 321         (rusage): Declare if HAVE_GETRUSAGE.
 322         (current_command_ts, do_timings): New static variables.
 323         (timestamp, print_diff_now, print_diff, timeval_diff):
 324         New static timing functions.
 325         (mi_cmd_enable_timings): New function for new MI command.
 326         (captured_mi_execute_command, mi_execute_async_cli_command):
 327         Call timing functions.
 328
 329         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 330         -enable-timings.
 331
 332         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 333
 334         * mi/mi-parse.h: (mi_timestamp): New structure.
 335         (mi_parse): Add mi_timestamp* member.
 336
 337 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 338
 339         * thread.c (make_cleanup_restore_current_thread): New function.
 340         (info_threads_command): Use of make_cleanup_restore_current_thread
 341         to restore the current thread and the selected frame.
 342         (restore_selected_frame): New function.
 343         (struct current_thread_cleanup): Add frame_id field.
 344         (do_restore_current_thread_cleanup): Add restoring of the selected
 345         frame.
 346         (make_cleanup_restore_current_thread): Likewise.
 347         (thread_apply_all_command): backup the selected frame while
 348         entering the function and restore it at exit.
 349         (thread_apply_command): Likewise.
 350
 351 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 352
 353         * MAINTAINERS (Write After Approval): Add myself to the list.
 354
 355 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 356
 357         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 358         (m32r_store_register): Ditto.
 359
 360 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 361
 362         * ser-mingw.c (pipe_windows_open)
 363         (pipe_windows_read, pipe_windows_write): Declare
 364         variables at the top of the function.
 365
 366 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 367
 368         * doublest.c (floatformat_from_length): Use the right element from
 369         gdbarch floatformats.
 370         (floatformat_from_type, extract_typed_floating)
 371         (store_typed_floating): Likewise.
 372         * doublest.h: Remove declarations for undefined floatformat arrays.
 373         * gdbarch.sh (float_format, double_format, long_double_format): Change
 374         to pairs.
 375         (pformat): Update for pairs.
 376         * gdbarch.c, gdbarch.h: Regenerated.
 377         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 378         (floatformats_ieee_double_littlebyte_bigword)
 379         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 380         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 381         (floatformats_vax_d): New variables.
 382         (builtin_type_ieee_single, builtin_type_ieee_double)
 383         (builtin_type_arm_ext, builtin_type_ia64_spill)
 384         (builtin_type_ia64_quad): Replace arrays with individual types.
 385         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 386         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 387         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 388         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 389         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 390         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 391         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 392         unused and endian-specific types.
 393         (recursive_dump_type): Update for floatformat pairs.
 394         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 395         (build_gdbtypes): Use build_flt.
 396         (_initialize_gdbtypes): Update set of initialized types.
 397         * gdbtypes.h: Update declarations to match gdbtypes.c.
 398         (struct main_type): Store a pointer to two floatformats.
 399         * arch-utils.c (default_float_format, default_double_format): Delete.
 400         * arch-utils.h (default_float_format, default_double_format): Delete.
 401
 402         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 403         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 404         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 405         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 406         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 407
 408 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 409
 410         * target.c (maintenance_print_target_stack): New function.
 411         (initialize_targets): Add new "maintenance print target-stack"
 412         command.
 413
 414 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 415
 416         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 417
 418 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 419
 420         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 421         (struct dwarf2_loclist_baton): Likewise.
 422
 423 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 424
 425         * cli/cli-script.c: Include breakpoint.h.
 426         (build_command_line): Require arguments only for if and while
 427         commands.
 428         (get_command_line, execute_user_command, execute_control_command):
 429         Fix wording of warning messages.
 430         (print_command_lines): Print breakpoint commands.
 431         (execute_control_command): Call commands_from_control_command to
 432         handle the `commands' command inside a body of a flow-control
 433         command.
 434         (read_next_line): Recognize the `commands' command and build a
 435         command line structure for it.
 436         (recurse_read_control_structure, read_command_lines): Handle
 437         `commands' similarly to `if' and `while'.
 438
 439         * breakpoint.c (get_number_trailer): Document the special meaning
 440         of NULL as the first argument PP.
 441         (commands_from_control_command): New function.
 442
 443         * breakpoint.h (commands_from_control_command): Add prototype.
 444
 445         * defs.h (commands_control): New enumerated value for enum
 446         command_control_type.
 447
 448 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 449
 450         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 451         (ada_exception_sal): Update accordingly.
 452
 453 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 454
 455         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 456         * NEWS: Describe CHAR array vs. string identifcation rules.
 457
 458 2007-01-25  Paul Brook  <paul@codesourcery.com>
 459
 460         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 461
 462 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 463
 464         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 465         expression is empty, bother to return the 'optimized out' value we
 466         construct.  (Thanks to Carl Burch.)
 467
 468 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 469
 470         * varobj.c (c_value_of_root, c_value_of_child)
 471         (cplus_describe_child): Don't call release_value.
 472
 473 2007-01-24  Thiemo Seufer  <ths@mips.com>
 474
 475         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 476         initialization.
 477
 478 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 479
 480         Refactor getting children name, value and type access
 481         for varobjs in C++.
 482         * varobj.c (get_type_deref): Remove.
 483         (adjust_value_for_child_access): New.
 484         (c_number_of_children): Use the above.
 485         (c_describe_child): Likewise.
 486         (enum accessibility): New.
 487         (match_accessibility): New function.
 488         (cplus_describe_child): New function.
 489         (cplus_name_of_child, cplus_value_of_child)
 490         (cplus_type_of_child): Reimplement in terms
 491         of cplus_describe_child.
 492         (cplus_number_of_children): Use
 493         adjust_value_for_child_access.
 494
 495 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 496
 497         Fix computation of the 'editable' attribute and
 498         value changeability for for references.
 499         * varobj.c (get_value_type): New function.
 500         (c_variable_editable): Use get_value_type.
 501         (varobj_value_is_changeable): Likewise.
 502
 503 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 504
 505         * source.c (find_and_open_source): Try rewriting the source
 506         path inside filename if dirname is NULL.
 507
 508 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 509
 510         * dwarf2read.c (add_partial_symbol): Create an extra partial
 511         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 512         (new_symbol): Likewise for symbols.
 513
 514 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 515
 516         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 517
 518 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 519
 520         * value.c (value_primitive_field): Copy the full 'location'
 521         contents, instead of assuming that copying ADDRESS will
 522         bring over everything in the union.  Remove obsolete comment.
 523
 524 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 525
 526         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 527         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 528         (m32c_m16c_pointer_to_address): Separate code from declarations.
 529
 530 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 531
 532         * target.c (update_current_target): Correct typo.
 533
 534 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 535
 536         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 537         declaration.
 538
 539 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 540             Daniel Jacobowitz  <dan@codesourcery.com>
 541             Jan Kratochvil  <jan.kratochvil@redhat.com>
 542
 543         * dwarf2-frame.c (execute_cfa_program): New support of
 544         `DW_CFA_GNU_negative_offset_extended'.
 545
 546 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 547
 548         * NEWS: Mention flash support for "load" and new remote packets.
 549
 550 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 551
 552         * breakpoint.c (delete_command): Skip redundant loop iterations.
 553
 554 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 555
 556         * gdbarch.sh (register_type): Update comment.
 557         * gdbarch.h: Regenerated.
 558         * arch-utils.c (generic_register_size): Call register_type.
 559         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 560         * m32c-tdep.c (check_for_saved): Likewise.
 561         * mips-tdep.c (mips_print_register, print_gp_register_row)
 562         (mips_print_registers_info): Likewise.
 563         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 564         Likewise.
 565         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 566         (sh64_do_register, sh64_print_register)
 567         (sh64_media_print_registers_info): Likewise.
 568         * tui/tui-regs.c (tui_register_format): Likewise.
 569
 570 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 571
 572         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 573
 574         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 575         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 576         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 577         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 578         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 579         (make_symbol_completion_list): Likewise.
 580
 581 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 582             Daniel Jacobowitz  <dan@codesourcery.com>
 583
 584         * buildsym.c (end_symtab): Use preallocated symtab if available.
 585         Fill in SYMBOL_SYMTAB.
 586         * buildsym.h (struct subfile): Add symtab member.
 587         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 588         (struct file_entry): Add symtab.
 589         (free_cu_line_header): New function.
 590         (read_file_scope): Use it.  Save line_header in the cu.  Process
 591         lines before DIEs.
 592         (add_file_name): Initialize new symtab member.
 593         (dwarf_decode_lines): Create symtabs for included files.
 594         (new_symbol): Set SYMBOL_SYMTAB.
 595         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 596         (search_symbols): Likewise.
 597         * symtab.h (struct symbol): Add symtab member.
 598         (SYMBOL_SYMTAB): Define.
 599
 600 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 601
 602         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 603
 604 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 605
 606         * arch-utils.c (show_endian): Correct reversed condition.
 607
 608 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         * MAINTAINERS (Write After Approval): Add myself.
 611
 612 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 613             Vladimir Prus  <vladimir@codesourcery.com>
 614
 615         Fix 'selected frame' varobjs.
 616         * varobj.c (struct varobj): Remove the error field.
 617         (varobj_set_value): Don't check var->error.
 618         (install_new_value): Don't set var->error.
 619         (varobj_update): Always pass the new value
 620         of the root via install_new_value.
 621         (create_child): Don't set error field.
 622         (new_variable): Likewise.
 623         (c_value_of_root): Always reevaluate the value
 624         of selected frame varobjs in the selected frame.
 625         Don't call reinit_frame_cache.
 626
 627 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 628
 629         * source.c (_initialize_source): Improve the help text of
 630         the substitute-path commands.
 631
 632 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 633
 634         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 635         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 636         (frv_skip_prologue): Remove prototypes.
 637         (frv_adjust_breakpoint_address): Renamed from
 638         frv_gdbarch_adjust_breakpoint_address.
 639         (frv_gdbarch_init): Adjust.
 640
 641 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 642
 643         * gdbarch.sh (deprecated_extract_return_value)
 644         (deprecated_store_return_value): Remove.
 645         (extract_return_value, store_return_value): Remove default values.
 646         * gdbarch.c, gdbarch.h: Regenerate.
 647         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 648         (legacy_store_return_value): Remove.
 649         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 650         Remove.
 651
 652         * mi/mi-main.c: Remove obsolete comment.
 653
 654         * regcache.c, regcache.h (deprecated_register_bytes)
 655         (deprecated_read_register_bytes)
 656         (deprecated_write_register_bytes): Remove.
 657
 658         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 659         Don't forget to move destination pointer.
 660
 661 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 662
 663         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 664
 665 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 666
 667         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 668         past entry function with recent newlib.
 669
 670 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 671
 672         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 673         introduction.  Specify -var-update more exactly.
 674
 675 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 676
 677         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 678
 679 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 680
 681         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 682         the Global Maintainers' invitation to be a global maintainer.
 683
 684 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * infrun.c (singlestep_pc): New variable.
 687         (resume): Set singlestep_pc.
 688         (context_switch): Add a debugging message.  Flush the frame cache.
 689         (handle_inferior_event): Add debugging messages.  Handle thread
 690         hops when a software single step has completed.  Let context_switch
 691         handle flushing the frame cache.
 692
 693 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 694
 695         * NEWS: Mention target descriptions, "set tdesc filename",
 696         "unset tdesc filename", "show tdesc filename", and
 697         qXfer:features:read.
 698         * arch-utils.c (choose_architecture_for_target): New function.
 699         (gdbarch_info_fill): Call it.
 700         * target-descriptions.c (struct property): Make members non-const.
 701         (struct target_desc): Add arch member.
 702         (target_description_filename): New variable.
 703         (target_find_description): Try via XML first.
 704         (tdesc_architecture): New.
 705         (free_target_description, make_cleanup_free_target_description): New.
 706         (set_tdesc_property): Call xstrdup.
 707         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 708         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 709         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 710         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 711         * target-descriptions.h (tdesc_architecture)
 712         (make_cleanup_free_target_description, set_tdesc_architecture): New
 713         prototypes.
 714         * Makefile.in (SFILES): Add xml-tdesc.c.
 715         (COMMON_OBS): Add xml-tdesc.o.
 716         (target-descriptions.o): Update.
 717         (xml-tdesc.o): New rule.
 718         * xml-tdesc.c, xml-tdesc.h: New files.
 719         * remote.c (PACKET_qXfer_features): New enum.
 720         (remote_protocol_features): Add qXfer:features:read.
 721         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 722         (_initialize_remote): Register qXfer:features:read.
 723         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 724         * features/gdb-target.dtd: New file.
 725
 726 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 727
 728         * copyright.sh: Clarify error.
 729
 730 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 731
 732         * symtab.c (matching_bfd_sections): Fix VMA matching for
 733         prelinked objects.
 734
 735 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 736
 737         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 738         nested symbols.
 739
 740 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 741
 742         Updated copyright notices for most files.
 743
 744 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 745
 746         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 747
 748 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 749
 750         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 751         exec_prefix.
 752         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 753         '${prefix}'.
 754         * configure, config.in: Regenerate.
 755         * defs.h (debug_file_directory): Declare.
 756         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 757         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 758         relocate it if DEBUGDIR_RELOCATABLE.
 759         * symfile.c (debug_file_directory): Make non-static.
 760         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 761         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 762         (_initialize_symfile): Don't initialize debug_file_directory here.
 763
 764 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 765
 766         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 767         statements.
 768
 769 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 770
 771         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 772         frame_unwind_register to recurse.
 773         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 774         (alpha_heuristic_frame_prev_register): Likewise.
 775         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 776         * m32c-tdep.c (m32c_prev_register): Likewise.
 777         * frame.c (frame_register_unwind_location): Remove FIXME.
 778
 779 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 780             Eli Zaretskii  <eliz@gnu.org>
 781
 782         * copyright.sh: New file.
 783
 784 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 785
 786         * configure.ac: Check for XML_StopParser.
 787         * xml-support.c (gdb_xml_body_text): Check for an error.
 788         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 789         (gdb_xml_end_element_wrapper): Likewise.
 790         * config.in, configure: Regenerated.
 791
 792 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 793
 794         * varobj.c (install_new_value): Always update print_value.
 795         (value_get_print_value): Immediately return NULL for missing
 796         values.
 797
 798 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 799
 800         * configure.ac: Tighten pattern for extracting value of
 801         DEPRECATED_TM_FILE from the target makefile fragment.
 802         * configure: Regenerated.
 803
 804 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 805
 806         * linux-nat.c (struct simple_pid_list): Add status.
 807         (add_to_pid_list): Record the PID's status.
 808         (linux_record_stopped_pid): Likewise.  Make static.
 809         (pull_pid_from_list): Return the saved status.
 810         (linux_nat_handle_extended): Deleted.
 811         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 812         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 813         (flush_callback): Handle unexpected pending signals.
 814         (linux_nat_wait): Update calls to changed functions.
 815         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 816         Remove prototypes for newly static functions.
 817
 818 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 819
 820         * gdbarch.sh (value_from_register): New gdbarch function.
 821         * gdbarch.c, gdbarch.h: Regenerate.
 822         * findvar.c (default_value_from_register): New function.
 823         (value_from_register): Use gdbarch_value_from_register.
 824         * value.h (default_value_from_register): Declare.
 825         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 826         spu_value_to_register): Remove.
 827         (spu_value_from_register): New function.
 828         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 829         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 830         Call set_gdbarch_value_from_register.
 831         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 832         s390_value_to_register): Remove.
 833         (s390_value_from_register): New function.
 834         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 835         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 836         Call set_gdbarch_value_from_register.
 837
 838 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 839
 840         * NEWS: Add "set sysroot" and "show sysroot".
 841         * solib.c (solib_absolute_prefix): Delete.  Replace
 842         all uses with gdb_sysroot.
 843         (_initialize_solib): Add "set sysroot" and "show sysroot".
 844         Make "solib-absolute-prefix" an alias to it.
 845
 846 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 847
 848         * frame.c (get_frame_register_bytes): New function.
 849         (put_frame_register_bytes): Likewise.
 850         * frame.h (get_frame_register_bytes): Declare.
 851         (put_frame_register_bytes): Likewise.
 852         * findvar.c (value_from_register): Always construct lval_register
 853         values.  Use get_frame_register_bytes.
 854         * valops.c (value_assign): Use get_frame_register_bytes and
 855         put_frame_register_bytes.
 856
 857 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 858
 859         * MAINTAINERS: Update Stan Shebs' email address.
 860
 861 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 862
 863         * ada-lang.c (is_known_support_routine): Improve the implementation.
 864
 865 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 866
 867         * ada-lang.c: Add include of source.h.
 868         (is_known_support_routine): Improve the check verifying that the file
 869         associated to this frame exists.
 870         * Makefile.in (ada-lang.o): Add dependency on source.h.
 871
 872 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 873
 874         * ax-general.c (ax_const_l): Select proper opcode for the given
 875         value.
 876
 877 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 878
 879         * varobj.c (c_value_of_root): Don't select frame if variable
 880         object is out of scope.
 881
 882 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 883
 884         * varobj.c (struct varobj): New member print_value.
 885         (install_new_value): Compare last printed value with current one
 886         instead of contents.
 887         (new_variable): Initialize var->print_value to NULL.
 888         (free_variable): Free var->print_value.
 889         (value_get_print_value): New function derived from
 890         c_value_of_variable.
 891         (c_value_of_variable): Use value_get_print_value.
 892
 893 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 894
 895         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 896
 897 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 898
 899         * NEWS: Add entries for new catch commands.
 900
 901 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 902
 903         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 904         (add_partial_symbol): Correct identification of external references.
 905         (process_structure_scope): Likewise.
 906         (read_partial_die): Handle DW_AT_byte_size attribute.
 907
 908 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 909
 910         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 911
 912 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 913
 914         * varobj.c (get_type_deref): Fix variable objects for references to
 915         pointers.
 916
 917 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 918
 919         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 920         with no symbols.
 921
 922 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 923
 924         * memory-map.c (struct_memory_map_parsing_data): Remove most
 925         members.  Make property_name an array.
 926         (free_memory_map_parsing_data, memory_map_start_element)
 927         (memory_map_end_element, memory_map_character_data): Delete.
 928         (memory_map_start_memory, memory_map_end_memory)
 929         (memory_map_start_property, memory_map_end_property): New functions.
 930         (property_attributes, memory_children, memory_type_enum)
 931         (memory_attributes, memory_map_children, memory_map_elements): New.
 932         (parse_memory_map): Rewrite.
 933         * xml-support.c (debug_xml): New.
 934         (xml_get_required_attribute, xml_get_integer_attribute)
 935         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 936         Delete.
 937         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 938         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 939         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 940         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 941         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 942         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 943         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 944         New.
 945         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 946         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 947         (enum gdb_xml_element_flag, struct gdb_xml_element)
 948         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 949         (struct gdb_xml_enum): New.
 950         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
 951         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
 952         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
 953         (xml_get_required_attribute, xml_get_integer_attribute)
 954         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
 955         * Makefile.in (xml_support_h, xml-support.o): Update.
 956
 957 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 958
 959         * Makefile.in (eval.o): Update dependencies.
 960         * eval.c: Include "ui-out.h" and "exceptions.h".
 961         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
 962         Use value_zero if an error occurs when avoiding side effects.
 963         * varobj.c (c_value_of_root): Initialize new_val.
 964
 965 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 966
 967         * varobj.c (varobj_list_children): Stop if the number of children is
 968         unknown.
 969         (c_number_of_children):
 970
 971 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
 972
 973         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
 974         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
 975         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
 976         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
 977         sizeof, instead of hardcoded constants.
 978
 979 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 980
 981         * CONTRIBUTE: Use sourceware.org.
 982
 983 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 984
 985         * buildsym.c (start_subfile): Handle producer.
 986         (record_producer): New function.
 987         * buildsym.h (struct subfile): Include producer.
 988         (record_producer): New prototype.
 989         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
 990         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
 991         armcc_cfa_offsets_reversed.
 992         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
 993         (dwarf2_frame_find_quirks): New function.
 994         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
 995         (decode_frame_entry_1): Record the CIE version.  Record the
 996         augmentation.  Skip armcc augmentations.
 997         * dwarf2read.c (read_file_scope): Save the producer.
 998         * symtab.h (struct symtab): Rename unused version member to
 999         producer.
1000
1001 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1002
1003         * configure.ac (build_warnings): Use -Wall and
1004         -Wdeclaration-after-statement.
1005         * configure: Regenerated.
1006
1007 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1008
1009         Simplify access to variours properties of child
1010         variable objects in C.
1011         * varobj.c (value_struct_element_index): New function.
1012         (c_describe_child): New function.
1013         (c_name_of_child, c_value_of_child)
1014         (c_type_of_child): Rewrite to use c_describe_child.
1015
1016 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1017
1018         gdb/
1019         * varobj.c: Include "vec.h".
1020         (varobj_p): New typedef, declare vector of those.
1021         (struct varobj): Use vector for the 'children' member.
1022         (child_exists): Remove.
1023         (save_child_in_parent): Remove.
1024         (remove_child_from_parent): Remove.
1025         (struct varobj_child): Remove.
1026         (struct vstack): Remove.
1027         (vpush, vpop): Remove.
1028         (varobj_list_children): Adjust to work work vector.
1029         (varobj_update): Likewise. Use vectors for
1030         working stack and result.
1031         (delete_variable_1): Likewise.
1032         * Makefile.in (varobj.o): Update dependencies.
1033
1034 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1035
1036         Port from Apple's version.
1037         gdb/
1038         * varobj.c (type_changeable): Rename to...
1039         (varobj_value_is_changeable_p): ...this. Adjust all callers.
1040         (is_root_p): New function. Use it everywhere.
1041
1042 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
1043
1044         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
1045         then plain 'fixup'.
1046
1047 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1048
1049         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
1050
1051 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1052
1053         * hpread.c (hpread_type_lookup): Fix compilation failure.
1054
1055 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
1056
1057         * NEWS: New port to S+core.
1058         * MAINTAINERS (Write After Approval, Responsible Maintainers):
1059         Add myself.
1060
1061         * Makefile.in: Add dependencies for S+core files.
1062         * configure.tgt (score*, score-*-*): Add S+core target.
1063         * config/score/embed.mt: New file.
1064         * score-tdep.c: New file.
1065         * score-tdep.h: New file.
1066
1067 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1068
1069         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
1070         the appropriate type rather than a bogus void type.
1071
1072 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1073
1074         * ada-lang.h (ada_find_printable_frame): Remove.
1075         (ada_exception_catchpoint_p, ada_decode_exception_location)
1076         (ada_decode_assert_location): Add declaration.
1077         * ada-lang.c: Add include of annotate.h and valprint.h.
1078         (exception_catchpoint_kind): New enum.
1079         (function_name_from_pc, is_known_support_routine)
1080         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
1081         (ada_exception_name_addr_1, ada_exception_name_addr)
1082         (print_it_exception, print_one_exception, print_mention_exception)
1083         (print_it_catch_exception, print_one_catch_exception)
1084         (print_mention_catch_exception, catch_exception_breakpoint_ops)
1085         (print_it_catch_exception_unhandled)
1086         (print_one_catch_exception_unhandled)
1087         (print_mention_catch_exception_unhandled, print_it_catch_assert)
1088         (print_one_catch_assert, print_mention_catch_assert)
1089         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
1090         (ada_get_next_arg, catch_ada_exception_command_split)
1091         (ada_exception_sym_name, ada_exception_sym_name)
1092         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
1093         (ada_parse_catchpoint_condition, ada_exception_sal)
1094         (ada_decode_exception_location)
1095         (ada_decode_assert_location): New function.
1096         (catch_exception_unhandled_breakpoint_ops): New global variable.
1097         (catch_assert_breakpoint_ops): New global variable.
1098         * breakpoint.c: Add include of ada-lang.h.
1099         (print_one_breakpoint): Do not print the condition for Ada
1100         exception catchpoints.
1101         (create_ada_exception_breakpoint): New function.
1102         (catch_ada_exception_command, catch_assert_command): New function.
1103         (catch_command_1): Add support for the new "catch exception" and
1104         "catch assert" commands.
1105         (_initialize_breakpoint): Add help description for the new catch
1106         commands.
1107         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1108         valprint.h.
1109         (breakpoint.o): Add dependency on ada-lang.h.
1110
1111 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1112
1113         * coffread.c (cs_to_section): If bfd_section is found, always
1114         return its section index.
1115         (coff_symtab_read): Determine the minimal_symbol_type using the
1116         bfd_section flags.
1117
1118 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1119             Daniel Jacobowitz  <dan@codesourcery.com>
1120
1121         * Makefile.in (top.o): Update.
1122         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1123         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1124         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1125         New.
1126         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1127
1128 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1129
1130         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1131         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1132
1133 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1134
1135         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1136         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1137         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1138         greater than or equal to zero.
1139         * m2-typeprint.c (m2_array): Likewise.
1140         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1141         * gdbtypes.c (copy_type_recursive): Correct == typo.
1142         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1143         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1144         greater than zero.
1145         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1146         (default_macro_scope): Remove unused variable.
1147         * prologue-value.h (pv_area_find_reg): Don't name an argument
1148         "register".
1149         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1150         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1151         type.
1152         (cleanup_sigint_signal_handler): Remove casts.
1153         * valprint.c (val_print): Use a volatile local for the modified
1154         argument.
1155         * varobj.c (languages): Remove extra array dimension.
1156         (varobj_create): Correct access to languages array.
1157         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1158         missing braces.
1159         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1160         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1161         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1162         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1163         (mi_cmd_data_write_memory): Likewise.
1164         * signals/signals.c (target_signal_to_string): Cast to int before
1165         comparing.
1166         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1167         Update all callers.
1168
1169 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1170
1171         * NEWS: Mention pointer to member improvements.
1172         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1173         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1174         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1175         * c-typeprint.c (c_print_type): Update for new type codes.
1176         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1177         (c_type_print_base): Likewise.
1178         (c_type_print_args): Rewrite.
1179         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1180         support for references to members.  Treat methods like functions.
1181         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1182         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1183         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1184         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1185         (struct cp_abi_ops): Add corresponding members.
1186         * cp-valprint.c (cp_print_class_method): Delete.
1187         (cp_find_class_member): New function.
1188         (cp_print_class_member): Use it.  Simplify support for bogus
1189         member pointers.
1190         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1191         lookup_methodptr_type.
1192         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1193         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1194         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1195         pointer support.
1196         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1197         references returned by user defined operators.
1198         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1199         (f_type_print_varspec_suffix): Remove support for member pointers.
1200         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1201         and adjusted.
1202         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1203         (lookup_methodptr_type): New.
1204         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1205         (recursive_dump_type): Update for new types.
1206         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1207         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1208         (lookup_memberptr_type, lookup_methodptr_type)
1209         (smash_to_memberptr_type): New prototypes.
1210         (smash_to_method_type): Formatting fix.
1211         (lookup_member_type, smash_to_member_type): Delete prototypes.
1212         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1213         Do not rely on debug information for the vptr or the method's
1214         enclosing type.  Handle function descriptors for IA64.
1215         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1216         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1217         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1218         (gnuv3_method_ptr_to_value): New.
1219         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1220         * hpread.c (hpread_type_lookup): Update for new types.
1221         * infcall.c (value_arg_coerce): Likewise.
1222         * m2-typeprint.c (m2_print_type): Remove explicit support
1223         for member pointers.
1224         * m2-valprint.c (m2_val_print): Likewise.
1225         * p-typeprint.c (pascal_type_print_varspec_prefix)
1226         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1227         * p-valprint.c (pascal_val_print): Likewise.
1228         (pascal_object_print_class_method, pascal_object_print_class_member):
1229         Delete.
1230         * p-lang.h (pascal_object_print_class_method)
1231         (pascal_object_print_class_member): Delete prototypes.
1232         * stabsread.c (read_type): Update for new types.
1233         * typeprint.c (print_type_scalar): Likewise.
1234         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1235         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1236         argument.  Construct a pointer to member if the address of a
1237         function or data member is requested.
1238         (value_cast_pointers): Don't modify the input value.
1239         (value_cast): Adjust pointer to member handling for new types.
1240         Allow null pointer to member constants.  Don't modify the input
1241         value.
1242         (value_ind): Remove pointer to member check.  Handle function
1243         descriptors for function pointers.
1244         (value_struct_elt, value_find_oload_method_list, check_field):
1245         Remove pointer to member checks.
1246         * value.c (unpack_long): Allow pointers to data members.
1247         (value_from_longest): Allow member pointers.
1248         * value.h (value_aggregate_elt): Add want_address.
1249         * varobj.c (c_variable_editable): Remove check for members.
1250         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1251         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1252         in virtual tables.
1253         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1254         * c-lang.h (cp_print_class_method): Delete prototype.
1255         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1256         * mips-tdep.c (mips_gdbarch_init): Likewise.
1257         * gdbarch.c, gdbarch.h: Regenerated.
1258
1259 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1260
1261         * rs6000-tdep.c (rs6000_use_struct_convention)
1262         (rs6000_extract_return_value, rs6000_store_return_value)
1263         (rs6000_extract_struct_value_address): Remove.
1264         (rs6000_return_value): New function.
1265         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1266         store_return_value, deprecated_extract_struct_value_address and
1267         deprecated_use_struct_convention.  Use rs6000_return_value
1268         instead.
1269
1270 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1271
1272         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1273         -display-disable, -display-enable, -display-insert and
1274         -display-list.
1275
1276 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1277
1278         * breakpoint.c (remove_breakpoint): Remove dead code.
1279
1280 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1281
1282         * varobj.c: Include block.h.
1283         (c_value_of_root): Check scope within nested statements.
1284
1285 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1286
1287         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1288         regcache_cooked_write_signed instead of
1289         deprecated_write_register_bytes.
1290
1291 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1292
1293         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1294
1295 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1296
1297         Followed the Start of New Year Procedure:
1298         * ChangeLog-2006: New file, containing all the entries for 2006.
1299         * ChangeLog: Removed all 2006 entries, and changed the reference
1300         to the previous ChangeLog to point to ChangeLog 2006.
1301         * top.c (print_gdb_version): Update copyright year.
1302
1303 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1304
1305         * Makefile.in (remote-sds.o): Remove.
1306         * remote-sds.c: Delete.
1307
1308 For older changes see ChangeLog-2006.
1309 \f
1310 Local Variables:
1311 mode: change-log
1312 left-margin: 8
1313 fill-column: 74
1314 version-control: never
1315 End: