gdb/ChangeLog

   1 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
   4         if there are no FPA registers.
   5         (arm_dwarf_reg_to_regnum): New function.
   6         (arm_register_type, arm_register_name): Return minimal values for
   7         unsupported registers.
   8         (arm_register_sim_regno): Handle iWMMXt registers.
   9         (arm_gdbarch_init): Record missing FPA registers if indicated by
  10         a target description.  Recognize iWMMXt registers.  Only register
  11         "info float" for FPA.  Use ARM_NUM_REGS.  Register
  12         arm_dwarf_reg_to_regnum.
  13         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
  14         constants.
  15         (struct gdbarch_tdep): Add have_fpa_registers.
  16         * features/xscale-iwmmxt.xml: Update capitalization.
  17         * regformats/arm-with-iwmmxt.dat: Regenerated.
  18
  19 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
  20
  21         * NEWS (New targets): Add entry for the Toshiba Media Processor.
  22
  23 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
  24
  25         * MAINTAINERS (mep): New target.
  26
  27 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
  28
  29         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
  30         Richard Sandiford:
  31         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
  32         (mep-tdep.o): New rule.
  33         * configure.tgt (mep-*-*): New target.
  34         * mep-tdep.c: New file.
  35         * config/mep/mep.mt: New file.
  36
  37 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
  38
  39         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
  40         BREAKPOINT_HIT and STOP_UNKNOWN.
  41
  42 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
  43
  44         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
  45
  46 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
  47
  48         * gdb_expat.h (XMLCALL): Define if not already defined.
  49
  50 2007-02-20  Andreas Schwab  <schwab@suse.de>
  51
  52         * Makefile.in (symfile.o): Update dependencies.
  53
  54 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  55
  56         * MAINTAINERS: Disable -Werror for cris simulator.  Build
  57         sparc64-solaris2.10 instead of the broken sparc-elf.
  58         * solib-frv.c: Include "solib.h".
  59         * Makefile.in (solib-frv.o): Update.
  60         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
  61         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
  62         (xtensa_frame_this_id, xtensa_frame_prev_register)
  63         (xtensa_push_dummy_call): Use %p.
  64
  65 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
  66
  67         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
  68         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
  69         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
  70         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
  71         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
  72         (sparc-linux-tdep.o): Update.
  73
  74 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
  75
  76         * xtensa-tdep.h (xtensa_reg_mask_t): New.
  77         (xtensa_mask_t): Change mask field to be a separate array.
  78         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
  79         (xtensa_pseudo_register_write, xtensa_unwind_pc)
  80         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
  81         (xtensa_breakpoint_from_pc): Remove implicit type casting.
  82         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
  83         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
  84         (mask14, mask15): Rename to
  85         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
  86         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
  87         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
  88         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
  89         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
  90         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
  91         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
  92         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
  93         (xtensa_submask14, xtensa_submask15): New.
  94         (rmap): Follow strict aliasing rules doing static initialization.
  95
  96 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
  97
  98         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
  99         handling from here...
 100         (tdesc_register_type): ...to here.
 101         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
 102         * features/arm-core.xml: Use code_ptr and data_ptr.
 103
 104 2007-02-13  Denis Pilat  <denis.pilat@st.com>
 105
 106         * varobj.h (enum varobj_update_error): New enum.
 107         * varobj.c (struct varobj_root): Add is_valid member.
 108         (varobj_get_type): Check for invalid varobj.
 109         (varobj_get_attributes): Likewise.
 110         (variable_editable):Likewise.
 111         (varobj_update): Likewise.  Use varobj_update_error.
 112         (new_root_variable): Set root varobj as valid by default.
 113         (varobj_invalidate): New function.
 114         * symfile.c (clear_symtab_users): Use varobj_invalidate.
 115         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
 116         Use varobj_update_error.
 117
 118 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
 119
 120         Fix PR pascal/2223.
 121         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
 122         Pascal language marker.
 123         * dwarf2read.c (set_cu_language): Likewise.
 124
 125 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
 126
 127         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
 128         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
 129         instead of target_terminal_init since inferior_ptid isn't set yet.
 130
 131 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
 132
 133         * MAINTAINERS (Write After Approval): Add myself.
 134
 135 2007-02-09  Fred Fish  <fnf@specifix.com>
 136
 137         Based on work by Apple Computer, Inc.
 138         * event-top.c (async_request_quit): Call quit() whenever either
 139         quit_flag is set or immediate_quit is set.
 140
 141 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 142
 143         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
 144         type to a pointer to const struct block.
 145         (ada_lookup_symbol_list): Don't cast away constness when calling
 146         remove_out_of_scope_renamings.
 147
 148 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 149
 150         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
 151         address of 'filename'; it is always non null.
 152
 153 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
 154
 155         * exec.c (add_to_section_table): Do not discard empty sections.
 156
 157 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 158
 159         * features/Makefile, features/arm-with-iwmmxt.xml,
 160         features/gdbserver-regs.xsl, features/number-regs.xsl,
 161         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
 162         * regformats/arm-with-iwmmxt.dat: Generate.
 163         * NEWS: Mention iWMMXt.
 164
 165 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 166
 167         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
 168         (xml-tdesc.o): Update.
 169         * xml-support.c: Add a comment.
 170         (gdb_xml_enums_boolean): New variable.
 171         (gdb_xml_parse_attr_enum): Use strcasecmp.
 172         * xml-support.h (gdb_xml_enums_boolean): Declare.
 173         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
 174         next_regnum, and current_union.
 175         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
 176         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
 177         (field_attributes, union_children, reg_attributes, union_attributes)
 178         (vector_attributes, feature_attributes, feature_children): New.
 179         (target_children): Make static.  Add <feature>.
 180         (tdesc_elements): Make static.
 181         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
 182         (struct tdesc_feature, tdesc_feature_p): New types.
 183         (struct target_desc): Add features member.
 184         (struct tdesc_arch_data, tdesc_data): New.
 185         (target_find_description): Clarify error message.  Warn about
 186         ignored register descriptions.
 187         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 188         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
 189         (tdesc_data_cleanup, tdesc_numbered_register)
 190         (tdesc_numbered_register_choices, tdesc_find_register)
 191         (tdesc_register_name, tdesc_register_type)
 192         (tdesc_remote_register_number, tdesc_register_reggroup_p)
 193         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
 194         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
 195         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
 196         (tdesc_create_feature, tdesc_record_type): New.
 197         (free_target_description): Free features.
 198         (_initialize_target_descriptions): Initialize tdesc_data.
 199         * arch-utils.c (default_remote_register_number): New.
 200         * arch-utils.h (default_remote_register_number): New prototype.
 201         * target-descriptions.h (set_tdesc_pseudo_register_name)
 202         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
 203         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
 204         (tdesc_numbered_register, tdesc_numbered_register_choices)
 205         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 206         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
 207         (tdesc_create_reg): Declare.
 208         * gdbarch.sh (remote_register_number): New entry.
 209         * gdbarch.c, gdbarch.h: Regenerate.
 210         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
 211         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
 212
 213         * arm-tdep.c (arm_register_aliases): New.
 214         (arm_register_name_strings): Rename to...
 215         (arm_register_names): ...this.  Make const.  Delete the old version.
 216         (current_option, arm_register_byte): Delete.
 217         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
 218         (value_of_arm_user_reg): New.
 219         (arm_gdbarch_init): Verify any described registers.  Call
 220         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
 221         for standard register names.
 222         (_initialize_arm_tdep): Do not adjust arm_register_names.
 223         * user-regs.c (struct user_reg): Add baton member.
 224         (append_user_reg, user_reg_add_builtin, user_regs_init)
 225         (user_reg_add, value_of_user_reg): Use a baton for user
 226         register functions.
 227         * std-regs.c: Update.
 228         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
 229         (user_reg_add): Add baton argument.
 230         * NEWS: Mention target description register support.
 231         * features/arm-core.xml, features/arm-fpa.xml: New.
 232         * eval.c (evaluate_subexp_standard): Allow ptype $register
 233         when the program is not running.
 234
 235 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
 236
 237         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
 238
 239 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 240
 241         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
 242         info->disassembler_options to "any".
 243
 244 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 245
 246         * varobj.c (install_new_value): Only call value_get_print_value
 247         if changeable.
 248
 249 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 250
 251         Reported by timeless@gmail.com:
 252         * gdb/target.c (target_flash_erase): Do not return void value.
 253         (target_flash_done): Likewise.
 254         * gdb/cli/cli-cmds.c (source_command): Likewise.
 255
 256 2007-02-08  Fred Fish  <fnf@specifix.com>
 257
 258         Based on work by Apple Computer, Inc.
 259         * event-top.c (handle_sigint): Set quit_flag.
 260         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 261         if quit_flag has already been reset.
 262
 263 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 264
 265         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 266         up.
 267
 268 2007-02-08  Fred Fish  <fnf@specifix.com>
 269
 270         * defs.h (request_quit): Remove declaration.
 271         * utils.c (request_quit): Remove definition.
 272
 273 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 274             Jan Kratochvil  <jan.kratochvil@redhat.com>
 275             Daniel Jacobowitz  <dan@codesourcery.com>
 276
 277         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 278         (skip_prologue): Allow bl->blrl used by PIC code.
 279
 280 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 281             Daniel Jacobowitz  <dan@codesourcery.com>
 282
 283         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 284         initialize tmp_obstack.
 285         * p-valprint.c (pascal_object_print_value_fields)
 286         (pascal_object_print_value): Likewise.
 287
 288 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 289
 290         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 291
 292 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 293
 294         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 295         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 296
 297 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 298
 299         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 300         (xml_cache): New.
 301         (tdesc_parse_xml): Cache expanded descriptions.
 302
 303 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 304
 305         * Makefile.in (XMLFILES): New.
 306         (COMMON_OBS): Add xml-builtin.o.
 307         (xml-builtin.c, stamp-xml): New rules.
 308         (xml-tdesc.o): Update.
 309         * features/feature_to_c.sh: New file.
 310         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 311         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 312         (gdb_xml_start_element): Initialize scope after possibly reallocating
 313         scopes.  Move cleanup later.  Handle the XInclude description
 314         specially.
 315         (gdb_xml_end_element): Only parse the body if there is a current element.
 316         Call XML_DefaultCurrent if there is no element.
 317         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 318         (struct xinclude_parsing_data, xinclude_start_include)
 319         (xinclude_end_include, xml_xinclude_default)
 320         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 321         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 322         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 323         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 324         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 325         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 326         XInclude directives.  Use the compiled in DTD.
 327         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 328         directory name.  Do not warn here.
 329         (file_read_description_xml): Update call.  Warn here instead.  Pass
 330         a dirname as baton.
 331         (fetch_available_features_from_target): New.
 332         (target_read_description_xml): Use it.
 333         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 334         to handle XInclude.
 335         * features/xinclude.dtd: New file.
 336
 337 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 338
 339         * linux-thread-db.c (check_for_thread_db): Return early if we have
 340         no libthread_db support.
 341
 342 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 343
 344         * mi/mi-parse.h: Include <sys/time.h>.
 345
 346 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 347
 348         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 349         instead of print_variable_value to print values.
 350
 351 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 352
 353         * mi/mi-main.c: Numerous formatting changes.
 354         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 355         removed in my previous change.
 356
 357 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 358
 359         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 360         Use 1000000L instead of 1000000.
 361
 362 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 363
 364             Based on work by Apple Computer, Inc.
 365
 366         * configure.ac: Test for sys/resource.h and getrusage.
 367         * configure, config.in: Regenerate.
 368
 369         * mi/mi-main.c: Include <sys/resource.h> if present.
 370         (rusage): Declare if HAVE_GETRUSAGE.
 371         (current_command_ts, do_timings): New static variables.
 372         (timestamp, print_diff_now, print_diff, timeval_diff):
 373         New static timing functions.
 374         (mi_cmd_enable_timings): New function for new MI command.
 375         (captured_mi_execute_command, mi_execute_async_cli_command):
 376         Call timing functions.
 377
 378         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 379         -enable-timings.
 380
 381         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 382
 383         * mi/mi-parse.h: (mi_timestamp): New structure.
 384         (mi_parse): Add mi_timestamp* member.
 385
 386 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 387
 388         * thread.c (make_cleanup_restore_current_thread): New function.
 389         (info_threads_command): Use of make_cleanup_restore_current_thread
 390         to restore the current thread and the selected frame.
 391         (restore_selected_frame): New function.
 392         (struct current_thread_cleanup): Add frame_id field.
 393         (do_restore_current_thread_cleanup): Add restoring of the selected
 394         frame.
 395         (make_cleanup_restore_current_thread): Likewise.
 396         (thread_apply_all_command): backup the selected frame while
 397         entering the function and restore it at exit.
 398         (thread_apply_command): Likewise.
 399
 400 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 401
 402         * MAINTAINERS (Write After Approval): Add myself to the list.
 403
 404 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 405
 406         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 407         (m32r_store_register): Ditto.
 408
 409 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 410
 411         * ser-mingw.c (pipe_windows_open)
 412         (pipe_windows_read, pipe_windows_write): Declare
 413         variables at the top of the function.
 414
 415 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 416
 417         * doublest.c (floatformat_from_length): Use the right element from
 418         gdbarch floatformats.
 419         (floatformat_from_type, extract_typed_floating)
 420         (store_typed_floating): Likewise.
 421         * doublest.h: Remove declarations for undefined floatformat arrays.
 422         * gdbarch.sh (float_format, double_format, long_double_format): Change
 423         to pairs.
 424         (pformat): Update for pairs.
 425         * gdbarch.c, gdbarch.h: Regenerated.
 426         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 427         (floatformats_ieee_double_littlebyte_bigword)
 428         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 429         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 430         (floatformats_vax_d): New variables.
 431         (builtin_type_ieee_single, builtin_type_ieee_double)
 432         (builtin_type_arm_ext, builtin_type_ia64_spill)
 433         (builtin_type_ia64_quad): Replace arrays with individual types.
 434         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 435         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 436         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 437         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 438         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 439         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 440         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 441         unused and endian-specific types.
 442         (recursive_dump_type): Update for floatformat pairs.
 443         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 444         (build_gdbtypes): Use build_flt.
 445         (_initialize_gdbtypes): Update set of initialized types.
 446         * gdbtypes.h: Update declarations to match gdbtypes.c.
 447         (struct main_type): Store a pointer to two floatformats.
 448         * arch-utils.c (default_float_format, default_double_format): Delete.
 449         * arch-utils.h (default_float_format, default_double_format): Delete.
 450
 451         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 452         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 453         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 454         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 455         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 456
 457 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 458
 459         * target.c (maintenance_print_target_stack): New function.
 460         (initialize_targets): Add new "maintenance print target-stack"
 461         command.
 462
 463 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 464
 465         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 466
 467 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 468
 469         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 470         (struct dwarf2_loclist_baton): Likewise.
 471
 472 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 473
 474         * cli/cli-script.c: Include breakpoint.h.
 475         (build_command_line): Require arguments only for if and while
 476         commands.
 477         (get_command_line, execute_user_command, execute_control_command):
 478         Fix wording of warning messages.
 479         (print_command_lines): Print breakpoint commands.
 480         (execute_control_command): Call commands_from_control_command to
 481         handle the `commands' command inside a body of a flow-control
 482         command.
 483         (read_next_line): Recognize the `commands' command and build a
 484         command line structure for it.
 485         (recurse_read_control_structure, read_command_lines): Handle
 486         `commands' similarly to `if' and `while'.
 487
 488         * breakpoint.c (get_number_trailer): Document the special meaning
 489         of NULL as the first argument PP.
 490         (commands_from_control_command): New function.
 491
 492         * breakpoint.h (commands_from_control_command): Add prototype.
 493
 494         * defs.h (commands_control): New enumerated value for enum
 495         command_control_type.
 496
 497 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 498
 499         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 500         (ada_exception_sal): Update accordingly.
 501
 502 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 503
 504         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 505         * NEWS: Describe CHAR array vs. string identifcation rules.
 506
 507 2007-01-25  Paul Brook  <paul@codesourcery.com>
 508
 509         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 510
 511 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 512
 513         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 514         expression is empty, bother to return the 'optimized out' value we
 515         construct.  (Thanks to Carl Burch.)
 516
 517 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 518
 519         * varobj.c (c_value_of_root, c_value_of_child)
 520         (cplus_describe_child): Don't call release_value.
 521
 522 2007-01-24  Thiemo Seufer  <ths@mips.com>
 523
 524         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 525         initialization.
 526
 527 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 528
 529         Refactor getting children name, value and type access
 530         for varobjs in C++.
 531         * varobj.c (get_type_deref): Remove.
 532         (adjust_value_for_child_access): New.
 533         (c_number_of_children): Use the above.
 534         (c_describe_child): Likewise.
 535         (enum accessibility): New.
 536         (match_accessibility): New function.
 537         (cplus_describe_child): New function.
 538         (cplus_name_of_child, cplus_value_of_child)
 539         (cplus_type_of_child): Reimplement in terms
 540         of cplus_describe_child.
 541         (cplus_number_of_children): Use
 542         adjust_value_for_child_access.
 543
 544 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 545
 546         Fix computation of the 'editable' attribute and
 547         value changeability for for references.
 548         * varobj.c (get_value_type): New function.
 549         (c_variable_editable): Use get_value_type.
 550         (varobj_value_is_changeable): Likewise.
 551
 552 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 553
 554         * source.c (find_and_open_source): Try rewriting the source
 555         path inside filename if dirname is NULL.
 556
 557 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 558
 559         * dwarf2read.c (add_partial_symbol): Create an extra partial
 560         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 561         (new_symbol): Likewise for symbols.
 562
 563 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 564
 565         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 566
 567 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 568
 569         * value.c (value_primitive_field): Copy the full 'location'
 570         contents, instead of assuming that copying ADDRESS will
 571         bring over everything in the union.  Remove obsolete comment.
 572
 573 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 574
 575         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 576         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 577         (m32c_m16c_pointer_to_address): Separate code from declarations.
 578
 579 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 580
 581         * target.c (update_current_target): Correct typo.
 582
 583 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 584
 585         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 586         declaration.
 587
 588 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 589             Daniel Jacobowitz  <dan@codesourcery.com>
 590             Jan Kratochvil  <jan.kratochvil@redhat.com>
 591
 592         * dwarf2-frame.c (execute_cfa_program): New support of
 593         `DW_CFA_GNU_negative_offset_extended'.
 594
 595 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 596
 597         * NEWS: Mention flash support for "load" and new remote packets.
 598
 599 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 600
 601         * breakpoint.c (delete_command): Skip redundant loop iterations.
 602
 603 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 604
 605         * gdbarch.sh (register_type): Update comment.
 606         * gdbarch.h: Regenerated.
 607         * arch-utils.c (generic_register_size): Call register_type.
 608         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 609         * m32c-tdep.c (check_for_saved): Likewise.
 610         * mips-tdep.c (mips_print_register, print_gp_register_row)
 611         (mips_print_registers_info): Likewise.
 612         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 613         Likewise.
 614         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 615         (sh64_do_register, sh64_print_register)
 616         (sh64_media_print_registers_info): Likewise.
 617         * tui/tui-regs.c (tui_register_format): Likewise.
 618
 619 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 620
 621         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 622
 623         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 624         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 625         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 626         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 627         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 628         (make_symbol_completion_list): Likewise.
 629
 630 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 631             Daniel Jacobowitz  <dan@codesourcery.com>
 632
 633         * buildsym.c (end_symtab): Use preallocated symtab if available.
 634         Fill in SYMBOL_SYMTAB.
 635         * buildsym.h (struct subfile): Add symtab member.
 636         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 637         (struct file_entry): Add symtab.
 638         (free_cu_line_header): New function.
 639         (read_file_scope): Use it.  Save line_header in the cu.  Process
 640         lines before DIEs.
 641         (add_file_name): Initialize new symtab member.
 642         (dwarf_decode_lines): Create symtabs for included files.
 643         (new_symbol): Set SYMBOL_SYMTAB.
 644         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 645         (search_symbols): Likewise.
 646         * symtab.h (struct symbol): Add symtab member.
 647         (SYMBOL_SYMTAB): Define.
 648
 649 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 650
 651         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 652
 653 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 654
 655         * arch-utils.c (show_endian): Correct reversed condition.
 656
 657 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 658
 659         * MAINTAINERS (Write After Approval): Add myself.
 660
 661 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 662             Vladimir Prus  <vladimir@codesourcery.com>
 663
 664         Fix 'selected frame' varobjs.
 665         * varobj.c (struct varobj): Remove the error field.
 666         (varobj_set_value): Don't check var->error.
 667         (install_new_value): Don't set var->error.
 668         (varobj_update): Always pass the new value
 669         of the root via install_new_value.
 670         (create_child): Don't set error field.
 671         (new_variable): Likewise.
 672         (c_value_of_root): Always reevaluate the value
 673         of selected frame varobjs in the selected frame.
 674         Don't call reinit_frame_cache.
 675
 676 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 677
 678         * source.c (_initialize_source): Improve the help text of
 679         the substitute-path commands.
 680
 681 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 682
 683         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 684         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 685         (frv_skip_prologue): Remove prototypes.
 686         (frv_adjust_breakpoint_address): Renamed from
 687         frv_gdbarch_adjust_breakpoint_address.
 688         (frv_gdbarch_init): Adjust.
 689
 690 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 691
 692         * gdbarch.sh (deprecated_extract_return_value)
 693         (deprecated_store_return_value): Remove.
 694         (extract_return_value, store_return_value): Remove default values.
 695         * gdbarch.c, gdbarch.h: Regenerate.
 696         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 697         (legacy_store_return_value): Remove.
 698         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 699         Remove.
 700
 701         * mi/mi-main.c: Remove obsolete comment.
 702
 703         * regcache.c, regcache.h (deprecated_register_bytes)
 704         (deprecated_read_register_bytes)
 705         (deprecated_write_register_bytes): Remove.
 706
 707         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 708         Don't forget to move destination pointer.
 709
 710 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 711
 712         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 713
 714 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 715
 716         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 717         past entry function with recent newlib.
 718
 719 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 720
 721         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 722         introduction.  Specify -var-update more exactly.
 723
 724 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 725
 726         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 727
 728 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 729
 730         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 731         the Global Maintainers' invitation to be a global maintainer.
 732
 733 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 734
 735         * infrun.c (singlestep_pc): New variable.
 736         (resume): Set singlestep_pc.
 737         (context_switch): Add a debugging message.  Flush the frame cache.
 738         (handle_inferior_event): Add debugging messages.  Handle thread
 739         hops when a software single step has completed.  Let context_switch
 740         handle flushing the frame cache.
 741
 742 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 743
 744         * NEWS: Mention target descriptions, "set tdesc filename",
 745         "unset tdesc filename", "show tdesc filename", and
 746         qXfer:features:read.
 747         * arch-utils.c (choose_architecture_for_target): New function.
 748         (gdbarch_info_fill): Call it.
 749         * target-descriptions.c (struct property): Make members non-const.
 750         (struct target_desc): Add arch member.
 751         (target_description_filename): New variable.
 752         (target_find_description): Try via XML first.
 753         (tdesc_architecture): New.
 754         (free_target_description, make_cleanup_free_target_description): New.
 755         (set_tdesc_property): Call xstrdup.
 756         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 757         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 758         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 759         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 760         * target-descriptions.h (tdesc_architecture)
 761         (make_cleanup_free_target_description, set_tdesc_architecture): New
 762         prototypes.
 763         * Makefile.in (SFILES): Add xml-tdesc.c.
 764         (COMMON_OBS): Add xml-tdesc.o.
 765         (target-descriptions.o): Update.
 766         (xml-tdesc.o): New rule.
 767         * xml-tdesc.c, xml-tdesc.h: New files.
 768         * remote.c (PACKET_qXfer_features): New enum.
 769         (remote_protocol_features): Add qXfer:features:read.
 770         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 771         (_initialize_remote): Register qXfer:features:read.
 772         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 773         * features/gdb-target.dtd: New file.
 774
 775 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 776
 777         * copyright.sh: Clarify error.
 778
 779 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 780
 781         * symtab.c (matching_bfd_sections): Fix VMA matching for
 782         prelinked objects.
 783
 784 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 785
 786         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 787         nested symbols.
 788
 789 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 790
 791         Updated copyright notices for most files.
 792
 793 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 794
 795         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 796
 797 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 798
 799         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 800         exec_prefix.
 801         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 802         '${prefix}'.
 803         * configure, config.in: Regenerate.
 804         * defs.h (debug_file_directory): Declare.
 805         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 806         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 807         relocate it if DEBUGDIR_RELOCATABLE.
 808         * symfile.c (debug_file_directory): Make non-static.
 809         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 810         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 811         (_initialize_symfile): Don't initialize debug_file_directory here.
 812
 813 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 814
 815         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 816         statements.
 817
 818 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 819
 820         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 821         frame_unwind_register to recurse.
 822         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 823         (alpha_heuristic_frame_prev_register): Likewise.
 824         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 825         * m32c-tdep.c (m32c_prev_register): Likewise.
 826         * frame.c (frame_register_unwind_location): Remove FIXME.
 827
 828 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 829             Eli Zaretskii  <eliz@gnu.org>
 830
 831         * copyright.sh: New file.
 832
 833 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 834
 835         * configure.ac: Check for XML_StopParser.
 836         * xml-support.c (gdb_xml_body_text): Check for an error.
 837         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 838         (gdb_xml_end_element_wrapper): Likewise.
 839         * config.in, configure: Regenerated.
 840
 841 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * varobj.c (install_new_value): Always update print_value.
 844         (value_get_print_value): Immediately return NULL for missing
 845         values.
 846
 847 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 848
 849         * configure.ac: Tighten pattern for extracting value of
 850         DEPRECATED_TM_FILE from the target makefile fragment.
 851         * configure: Regenerated.
 852
 853 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 854
 855         * linux-nat.c (struct simple_pid_list): Add status.
 856         (add_to_pid_list): Record the PID's status.
 857         (linux_record_stopped_pid): Likewise.  Make static.
 858         (pull_pid_from_list): Return the saved status.
 859         (linux_nat_handle_extended): Deleted.
 860         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 861         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 862         (flush_callback): Handle unexpected pending signals.
 863         (linux_nat_wait): Update calls to changed functions.
 864         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 865         Remove prototypes for newly static functions.
 866
 867 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 868
 869         * gdbarch.sh (value_from_register): New gdbarch function.
 870         * gdbarch.c, gdbarch.h: Regenerate.
 871         * findvar.c (default_value_from_register): New function.
 872         (value_from_register): Use gdbarch_value_from_register.
 873         * value.h (default_value_from_register): Declare.
 874         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 875         spu_value_to_register): Remove.
 876         (spu_value_from_register): New function.
 877         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 878         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 879         Call set_gdbarch_value_from_register.
 880         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 881         s390_value_to_register): Remove.
 882         (s390_value_from_register): New function.
 883         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 884         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 885         Call set_gdbarch_value_from_register.
 886
 887 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 888
 889         * NEWS: Add "set sysroot" and "show sysroot".
 890         * solib.c (solib_absolute_prefix): Delete.  Replace
 891         all uses with gdb_sysroot.
 892         (_initialize_solib): Add "set sysroot" and "show sysroot".
 893         Make "solib-absolute-prefix" an alias to it.
 894
 895 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 896
 897         * frame.c (get_frame_register_bytes): New function.
 898         (put_frame_register_bytes): Likewise.
 899         * frame.h (get_frame_register_bytes): Declare.
 900         (put_frame_register_bytes): Likewise.
 901         * findvar.c (value_from_register): Always construct lval_register
 902         values.  Use get_frame_register_bytes.
 903         * valops.c (value_assign): Use get_frame_register_bytes and
 904         put_frame_register_bytes.
 905
 906 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 907
 908         * MAINTAINERS: Update Stan Shebs' email address.
 909
 910 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 911
 912         * ada-lang.c (is_known_support_routine): Improve the implementation.
 913
 914 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 915
 916         * ada-lang.c: Add include of source.h.
 917         (is_known_support_routine): Improve the check verifying that the file
 918         associated to this frame exists.
 919         * Makefile.in (ada-lang.o): Add dependency on source.h.
 920
 921 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 922
 923         * ax-general.c (ax_const_l): Select proper opcode for the given
 924         value.
 925
 926 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 927
 928         * varobj.c (c_value_of_root): Don't select frame if variable
 929         object is out of scope.
 930
 931 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 932
 933         * varobj.c (struct varobj): New member print_value.
 934         (install_new_value): Compare last printed value with current one
 935         instead of contents.
 936         (new_variable): Initialize var->print_value to NULL.
 937         (free_variable): Free var->print_value.
 938         (value_get_print_value): New function derived from
 939         c_value_of_variable.
 940         (c_value_of_variable): Use value_get_print_value.
 941
 942 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 943
 944         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 945
 946 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 947
 948         * NEWS: Add entries for new catch commands.
 949
 950 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 951
 952         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 953         (add_partial_symbol): Correct identification of external references.
 954         (process_structure_scope): Likewise.
 955         (read_partial_die): Handle DW_AT_byte_size attribute.
 956
 957 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 958
 959         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 960
 961 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 962
 963         * varobj.c (get_type_deref): Fix variable objects for references to
 964         pointers.
 965
 966 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 967
 968         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 969         with no symbols.
 970
 971 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 972
 973         * memory-map.c (struct_memory_map_parsing_data): Remove most
 974         members.  Make property_name an array.
 975         (free_memory_map_parsing_data, memory_map_start_element)
 976         (memory_map_end_element, memory_map_character_data): Delete.
 977         (memory_map_start_memory, memory_map_end_memory)
 978         (memory_map_start_property, memory_map_end_property): New functions.
 979         (property_attributes, memory_children, memory_type_enum)
 980         (memory_attributes, memory_map_children, memory_map_elements): New.
 981         (parse_memory_map): Rewrite.
 982         * xml-support.c (debug_xml): New.
 983         (xml_get_required_attribute, xml_get_integer_attribute)
 984         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
 985         Delete.
 986         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
 987         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
 988         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
 989         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
 990         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
 991         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
 992         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
 993         New.
 994         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
 995         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
 996         (enum gdb_xml_element_flag, struct gdb_xml_element)
 997         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
 998         (struct gdb_xml_enum): New.
 999         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
1000         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
1001         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
1002         (xml_get_required_attribute, xml_get_integer_attribute)
1003         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
1004         * Makefile.in (xml_support_h, xml-support.o): Update.
1005
1006 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1007
1008         * Makefile.in (eval.o): Update dependencies.
1009         * eval.c: Include "ui-out.h" and "exceptions.h".
1010         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
1011         Use value_zero if an error occurs when avoiding side effects.
1012         * varobj.c (c_value_of_root): Initialize new_val.
1013
1014 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1015
1016         * varobj.c (varobj_list_children): Stop if the number of children is
1017         unknown.
1018         (c_number_of_children):
1019
1020 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
1021
1022         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
1023         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
1024         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
1025         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
1026         sizeof, instead of hardcoded constants.
1027
1028 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1029
1030         * CONTRIBUTE: Use sourceware.org.
1031
1032 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1033
1034         * buildsym.c (start_subfile): Handle producer.
1035         (record_producer): New function.
1036         * buildsym.h (struct subfile): Include producer.
1037         (record_producer): New prototype.
1038         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
1039         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
1040         armcc_cfa_offsets_reversed.
1041         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
1042         (dwarf2_frame_find_quirks): New function.
1043         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
1044         (decode_frame_entry_1): Record the CIE version.  Record the
1045         augmentation.  Skip armcc augmentations.
1046         * dwarf2read.c (read_file_scope): Save the producer.
1047         * symtab.h (struct symtab): Rename unused version member to
1048         producer.
1049
1050 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1051
1052         * configure.ac (build_warnings): Use -Wall and
1053         -Wdeclaration-after-statement.
1054         * configure: Regenerated.
1055
1056 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1057
1058         Simplify access to variours properties of child
1059         variable objects in C.
1060         * varobj.c (value_struct_element_index): New function.
1061         (c_describe_child): New function.
1062         (c_name_of_child, c_value_of_child)
1063         (c_type_of_child): Rewrite to use c_describe_child.
1064
1065 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1066
1067         gdb/
1068         * varobj.c: Include "vec.h".
1069         (varobj_p): New typedef, declare vector of those.
1070         (struct varobj): Use vector for the 'children' member.
1071         (child_exists): Remove.
1072         (save_child_in_parent): Remove.
1073         (remove_child_from_parent): Remove.
1074         (struct varobj_child): Remove.
1075         (struct vstack): Remove.
1076         (vpush, vpop): Remove.
1077         (varobj_list_children): Adjust to work work vector.
1078         (varobj_update): Likewise. Use vectors for
1079         working stack and result.
1080         (delete_variable_1): Likewise.
1081         * Makefile.in (varobj.o): Update dependencies.
1082
1083 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1084
1085         Port from Apple's version.
1086         gdb/
1087         * varobj.c (type_changeable): Rename to...
1088         (varobj_value_is_changeable_p): ...this. Adjust all callers.
1089         (is_root_p): New function. Use it everywhere.
1090
1091 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
1092
1093         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
1094         then plain 'fixup'.
1095
1096 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1097
1098         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
1099
1100 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1101
1102         * hpread.c (hpread_type_lookup): Fix compilation failure.
1103
1104 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
1105
1106         * NEWS: New port to S+core.
1107         * MAINTAINERS (Write After Approval, Responsible Maintainers):
1108         Add myself.
1109
1110         * Makefile.in: Add dependencies for S+core files.
1111         * configure.tgt (score*, score-*-*): Add S+core target.
1112         * config/score/embed.mt: New file.
1113         * score-tdep.c: New file.
1114         * score-tdep.h: New file.
1115
1116 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1117
1118         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
1119         the appropriate type rather than a bogus void type.
1120
1121 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1122
1123         * ada-lang.h (ada_find_printable_frame): Remove.
1124         (ada_exception_catchpoint_p, ada_decode_exception_location)
1125         (ada_decode_assert_location): Add declaration.
1126         * ada-lang.c: Add include of annotate.h and valprint.h.
1127         (exception_catchpoint_kind): New enum.
1128         (function_name_from_pc, is_known_support_routine)
1129         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
1130         (ada_exception_name_addr_1, ada_exception_name_addr)
1131         (print_it_exception, print_one_exception, print_mention_exception)
1132         (print_it_catch_exception, print_one_catch_exception)
1133         (print_mention_catch_exception, catch_exception_breakpoint_ops)
1134         (print_it_catch_exception_unhandled)
1135         (print_one_catch_exception_unhandled)
1136         (print_mention_catch_exception_unhandled, print_it_catch_assert)
1137         (print_one_catch_assert, print_mention_catch_assert)
1138         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
1139         (ada_get_next_arg, catch_ada_exception_command_split)
1140         (ada_exception_sym_name, ada_exception_sym_name)
1141         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
1142         (ada_parse_catchpoint_condition, ada_exception_sal)
1143         (ada_decode_exception_location)
1144         (ada_decode_assert_location): New function.
1145         (catch_exception_unhandled_breakpoint_ops): New global variable.
1146         (catch_assert_breakpoint_ops): New global variable.
1147         * breakpoint.c: Add include of ada-lang.h.
1148         (print_one_breakpoint): Do not print the condition for Ada
1149         exception catchpoints.
1150         (create_ada_exception_breakpoint): New function.
1151         (catch_ada_exception_command, catch_assert_command): New function.
1152         (catch_command_1): Add support for the new "catch exception" and
1153         "catch assert" commands.
1154         (_initialize_breakpoint): Add help description for the new catch
1155         commands.
1156         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1157         valprint.h.
1158         (breakpoint.o): Add dependency on ada-lang.h.
1159
1160 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1161
1162         * coffread.c (cs_to_section): If bfd_section is found, always
1163         return its section index.
1164         (coff_symtab_read): Determine the minimal_symbol_type using the
1165         bfd_section flags.
1166
1167 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1168             Daniel Jacobowitz  <dan@codesourcery.com>
1169
1170         * Makefile.in (top.o): Update.
1171         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1172         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1173         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1174         New.
1175         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1176
1177 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1178
1179         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1180         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1181
1182 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1183
1184         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1185         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1186         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1187         greater than or equal to zero.
1188         * m2-typeprint.c (m2_array): Likewise.
1189         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1190         * gdbtypes.c (copy_type_recursive): Correct == typo.
1191         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1192         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1193         greater than zero.
1194         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1195         (default_macro_scope): Remove unused variable.
1196         * prologue-value.h (pv_area_find_reg): Don't name an argument
1197         "register".
1198         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1199         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1200         type.
1201         (cleanup_sigint_signal_handler): Remove casts.
1202         * valprint.c (val_print): Use a volatile local for the modified
1203         argument.
1204         * varobj.c (languages): Remove extra array dimension.
1205         (varobj_create): Correct access to languages array.
1206         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1207         missing braces.
1208         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1209         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1210         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1211         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1212         (mi_cmd_data_write_memory): Likewise.
1213         * signals/signals.c (target_signal_to_string): Cast to int before
1214         comparing.
1215         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1216         Update all callers.
1217
1218 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1219
1220         * NEWS: Mention pointer to member improvements.
1221         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1222         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1223         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1224         * c-typeprint.c (c_print_type): Update for new type codes.
1225         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1226         (c_type_print_base): Likewise.
1227         (c_type_print_args): Rewrite.
1228         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1229         support for references to members.  Treat methods like functions.
1230         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1231         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1232         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1233         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1234         (struct cp_abi_ops): Add corresponding members.
1235         * cp-valprint.c (cp_print_class_method): Delete.
1236         (cp_find_class_member): New function.
1237         (cp_print_class_member): Use it.  Simplify support for bogus
1238         member pointers.
1239         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1240         lookup_methodptr_type.
1241         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1242         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1243         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1244         pointer support.
1245         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1246         references returned by user defined operators.
1247         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1248         (f_type_print_varspec_suffix): Remove support for member pointers.
1249         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1250         and adjusted.
1251         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1252         (lookup_methodptr_type): New.
1253         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1254         (recursive_dump_type): Update for new types.
1255         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1256         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1257         (lookup_memberptr_type, lookup_methodptr_type)
1258         (smash_to_memberptr_type): New prototypes.
1259         (smash_to_method_type): Formatting fix.
1260         (lookup_member_type, smash_to_member_type): Delete prototypes.
1261         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1262         Do not rely on debug information for the vptr or the method's
1263         enclosing type.  Handle function descriptors for IA64.
1264         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1265         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1266         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1267         (gnuv3_method_ptr_to_value): New.
1268         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1269         * hpread.c (hpread_type_lookup): Update for new types.
1270         * infcall.c (value_arg_coerce): Likewise.
1271         * m2-typeprint.c (m2_print_type): Remove explicit support
1272         for member pointers.
1273         * m2-valprint.c (m2_val_print): Likewise.
1274         * p-typeprint.c (pascal_type_print_varspec_prefix)
1275         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1276         * p-valprint.c (pascal_val_print): Likewise.
1277         (pascal_object_print_class_method, pascal_object_print_class_member):
1278         Delete.
1279         * p-lang.h (pascal_object_print_class_method)
1280         (pascal_object_print_class_member): Delete prototypes.
1281         * stabsread.c (read_type): Update for new types.
1282         * typeprint.c (print_type_scalar): Likewise.
1283         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1284         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1285         argument.  Construct a pointer to member if the address of a
1286         function or data member is requested.
1287         (value_cast_pointers): Don't modify the input value.
1288         (value_cast): Adjust pointer to member handling for new types.
1289         Allow null pointer to member constants.  Don't modify the input
1290         value.
1291         (value_ind): Remove pointer to member check.  Handle function
1292         descriptors for function pointers.
1293         (value_struct_elt, value_find_oload_method_list, check_field):
1294         Remove pointer to member checks.
1295         * value.c (unpack_long): Allow pointers to data members.
1296         (value_from_longest): Allow member pointers.
1297         * value.h (value_aggregate_elt): Add want_address.
1298         * varobj.c (c_variable_editable): Remove check for members.
1299         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1300         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1301         in virtual tables.
1302         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1303         * c-lang.h (cp_print_class_method): Delete prototype.
1304         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1305         * mips-tdep.c (mips_gdbarch_init): Likewise.
1306         * gdbarch.c, gdbarch.h: Regenerated.
1307
1308 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1309
1310         * rs6000-tdep.c (rs6000_use_struct_convention)
1311         (rs6000_extract_return_value, rs6000_store_return_value)
1312         (rs6000_extract_struct_value_address): Remove.
1313         (rs6000_return_value): New function.
1314         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1315         store_return_value, deprecated_extract_struct_value_address and
1316         deprecated_use_struct_convention.  Use rs6000_return_value
1317         instead.
1318
1319 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1320
1321         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1322         -display-disable, -display-enable, -display-insert and
1323         -display-list.
1324
1325 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1326
1327         * breakpoint.c (remove_breakpoint): Remove dead code.
1328
1329 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1330
1331         * varobj.c: Include block.h.
1332         (c_value_of_root): Check scope within nested statements.
1333
1334 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1335
1336         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1337         regcache_cooked_write_signed instead of
1338         deprecated_write_register_bytes.
1339
1340 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1341
1342         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1343
1344 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1345
1346         Followed the Start of New Year Procedure:
1347         * ChangeLog-2006: New file, containing all the entries for 2006.
1348         * ChangeLog: Removed all 2006 entries, and changed the reference
1349         to the previous ChangeLog to point to ChangeLog 2006.
1350         * top.c (print_gdb_version): Update copyright year.
1351
1352 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1353
1354         * Makefile.in (remote-sds.o): Remove.
1355         * remote-sds.c: Delete.
1356
1357 For older changes see ChangeLog-2006.
1358 \f
1359 Local Variables:
1360 mode: change-log
1361 left-margin: 8
1362 fill-column: 74
1363 version-control: never
1364 End: