gdb/ChangeLog

   1 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * Makefile.in (XMLFILES): Include $(TDEP_XML).
   4         (filenames_h): New variable.
   5         (clean): Clean up xml-builtin.c and stamp-xml.
   6         (arm-linux-nat.o): Update.
   7         * config/arm/linux.mh (TDEP_XML): Define.
   8         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
   9         (arm_linux_has_wmmx_registers): New.
  10         (GET_THREAD_ID): Fix typo.
  11         (IWMMXT_REGS_SIZE): Define.
  12         (fetch_wmmx_regs, store_wmmx_regs): New.
  13         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
  14         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
  15         (super_xfer_partial, arm_linux_xfer_partial): New.
  16         (_initialize_arm_linux_nat): Use them.
  17         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
  18         (xml_builtin_xfer_partial): New function.
  19         * xml-support.h (xml_builtin_xfer_partial): New prototype.
  20         * NEWS: Update mention of iWMMXt support.
  21
  22 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
  23
  24         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
  25         if there are no FPA registers.
  26         (arm_dwarf_reg_to_regnum): New function.
  27         (arm_register_type, arm_register_name): Return minimal values for
  28         unsupported registers.
  29         (arm_register_sim_regno): Handle iWMMXt registers.
  30         (arm_gdbarch_init): Record missing FPA registers if indicated by
  31         a target description.  Recognize iWMMXt registers.  Only register
  32         "info float" for FPA.  Use ARM_NUM_REGS.  Register
  33         arm_dwarf_reg_to_regnum.
  34         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
  35         constants.
  36         (struct gdbarch_tdep): Add have_fpa_registers.
  37         * features/xscale-iwmmxt.xml: Update capitalization.
  38         * regformats/arm-with-iwmmxt.dat: Regenerated.
  39
  40 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
  41
  42         * NEWS (New targets): Add entry for the Toshiba Media Processor.
  43
  44 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
  45
  46         * MAINTAINERS (mep): New target.
  47
  48 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
  49
  50         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
  51         Richard Sandiford:
  52         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
  53         (mep-tdep.o): New rule.
  54         * configure.tgt (mep-*-*): New target.
  55         * mep-tdep.c: New file.
  56         * config/mep/mep.mt: New file.
  57
  58 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
  59
  60         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
  61         BREAKPOINT_HIT and STOP_UNKNOWN.
  62
  63 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
  64
  65         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
  66
  67 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
  68
  69         * gdb_expat.h (XMLCALL): Define if not already defined.
  70
  71 2007-02-20  Andreas Schwab  <schwab@suse.de>
  72
  73         * Makefile.in (symfile.o): Update dependencies.
  74
  75 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
  76
  77         * MAINTAINERS: Disable -Werror for cris simulator.  Build
  78         sparc64-solaris2.10 instead of the broken sparc-elf.
  79         * solib-frv.c: Include "solib.h".
  80         * Makefile.in (solib-frv.o): Update.
  81         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
  82         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
  83         (xtensa_frame_this_id, xtensa_frame_prev_register)
  84         (xtensa_push_dummy_call): Use %p.
  85
  86 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
  87
  88         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
  89         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
  90         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
  91         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
  92         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
  93         (sparc-linux-tdep.o): Update.
  94
  95 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
  96
  97         * xtensa-tdep.h (xtensa_reg_mask_t): New.
  98         (xtensa_mask_t): Change mask field to be a separate array.
  99         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
 100         (xtensa_pseudo_register_write, xtensa_unwind_pc)
 101         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
 102         (xtensa_breakpoint_from_pc): Remove implicit type casting.
 103         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
 104         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
 105         (mask14, mask15): Rename to
 106         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
 107         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
 108         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
 109         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
 110         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
 111         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
 112         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
 113         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
 114         (xtensa_submask14, xtensa_submask15): New.
 115         (rmap): Follow strict aliasing rules doing static initialization.
 116
 117 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
 118
 119         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
 120         handling from here...
 121         (tdesc_register_type): ...to here.
 122         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
 123         * features/arm-core.xml: Use code_ptr and data_ptr.
 124
 125 2007-02-13  Denis Pilat  <denis.pilat@st.com>
 126
 127         * varobj.h (enum varobj_update_error): New enum.
 128         * varobj.c (struct varobj_root): Add is_valid member.
 129         (varobj_get_type): Check for invalid varobj.
 130         (varobj_get_attributes): Likewise.
 131         (variable_editable):Likewise.
 132         (varobj_update): Likewise.  Use varobj_update_error.
 133         (new_root_variable): Set root varobj as valid by default.
 134         (varobj_invalidate): New function.
 135         * symfile.c (clear_symtab_users): Use varobj_invalidate.
 136         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
 137         Use varobj_update_error.
 138
 139 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
 140
 141         Fix PR pascal/2223.
 142         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
 143         Pascal language marker.
 144         * dwarf2read.c (set_cu_language): Likewise.
 145
 146 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
 147
 148         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
 149         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
 150         instead of target_terminal_init since inferior_ptid isn't set yet.
 151
 152 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
 153
 154         * MAINTAINERS (Write After Approval): Add myself.
 155
 156 2007-02-09  Fred Fish  <fnf@specifix.com>
 157
 158         Based on work by Apple Computer, Inc.
 159         * event-top.c (async_request_quit): Call quit() whenever either
 160         quit_flag is set or immediate_quit is set.
 161
 162 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 163
 164         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
 165         type to a pointer to const struct block.
 166         (ada_lookup_symbol_list): Don't cast away constness when calling
 167         remove_out_of_scope_renamings.
 168
 169 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 170
 171         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
 172         address of 'filename'; it is always non null.
 173
 174 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * exec.c (add_to_section_table): Do not discard empty sections.
 177
 178 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 179
 180         * features/Makefile, features/arm-with-iwmmxt.xml,
 181         features/gdbserver-regs.xsl, features/number-regs.xsl,
 182         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
 183         * regformats/arm-with-iwmmxt.dat: Generate.
 184         * NEWS: Mention iWMMXt.
 185
 186 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 187
 188         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
 189         (xml-tdesc.o): Update.
 190         * xml-support.c: Add a comment.
 191         (gdb_xml_enums_boolean): New variable.
 192         (gdb_xml_parse_attr_enum): Use strcasecmp.
 193         * xml-support.h (gdb_xml_enums_boolean): Declare.
 194         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
 195         next_regnum, and current_union.
 196         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
 197         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
 198         (field_attributes, union_children, reg_attributes, union_attributes)
 199         (vector_attributes, feature_attributes, feature_children): New.
 200         (target_children): Make static.  Add <feature>.
 201         (tdesc_elements): Make static.
 202         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
 203         (struct tdesc_feature, tdesc_feature_p): New types.
 204         (struct target_desc): Add features member.
 205         (struct tdesc_arch_data, tdesc_data): New.
 206         (target_find_description): Clarify error message.  Warn about
 207         ignored register descriptions.
 208         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 209         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
 210         (tdesc_data_cleanup, tdesc_numbered_register)
 211         (tdesc_numbered_register_choices, tdesc_find_register)
 212         (tdesc_register_name, tdesc_register_type)
 213         (tdesc_remote_register_number, tdesc_register_reggroup_p)
 214         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
 215         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
 216         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
 217         (tdesc_create_feature, tdesc_record_type): New.
 218         (free_target_description): Free features.
 219         (_initialize_target_descriptions): Initialize tdesc_data.
 220         * arch-utils.c (default_remote_register_number): New.
 221         * arch-utils.h (default_remote_register_number): New prototype.
 222         * target-descriptions.h (set_tdesc_pseudo_register_name)
 223         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
 224         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
 225         (tdesc_numbered_register, tdesc_numbered_register_choices)
 226         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
 227         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
 228         (tdesc_create_reg): Declare.
 229         * gdbarch.sh (remote_register_number): New entry.
 230         * gdbarch.c, gdbarch.h: Regenerate.
 231         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
 232         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
 233
 234         * arm-tdep.c (arm_register_aliases): New.
 235         (arm_register_name_strings): Rename to...
 236         (arm_register_names): ...this.  Make const.  Delete the old version.
 237         (current_option, arm_register_byte): Delete.
 238         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
 239         (value_of_arm_user_reg): New.
 240         (arm_gdbarch_init): Verify any described registers.  Call
 241         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
 242         for standard register names.
 243         (_initialize_arm_tdep): Do not adjust arm_register_names.
 244         * user-regs.c (struct user_reg): Add baton member.
 245         (append_user_reg, user_reg_add_builtin, user_regs_init)
 246         (user_reg_add, value_of_user_reg): Use a baton for user
 247         register functions.
 248         * std-regs.c: Update.
 249         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
 250         (user_reg_add): Add baton argument.
 251         * NEWS: Mention target description register support.
 252         * features/arm-core.xml, features/arm-fpa.xml: New.
 253         * eval.c (evaluate_subexp_standard): Allow ptype $register
 254         when the program is not running.
 255
 256 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
 257
 258         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
 259
 260 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 261
 262         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
 263         info->disassembler_options to "any".
 264
 265 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 266
 267         * varobj.c (install_new_value): Only call value_get_print_value
 268         if changeable.
 269
 270 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 271
 272         Reported by timeless@gmail.com:
 273         * gdb/target.c (target_flash_erase): Do not return void value.
 274         (target_flash_done): Likewise.
 275         * gdb/cli/cli-cmds.c (source_command): Likewise.
 276
 277 2007-02-08  Fred Fish  <fnf@specifix.com>
 278
 279         Based on work by Apple Computer, Inc.
 280         * event-top.c (handle_sigint): Set quit_flag.
 281         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
 282         if quit_flag has already been reset.
 283
 284 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 285
 286         * ser-mingw.c (pipe_windows_close): Move variable initialization back
 287         up.
 288
 289 2007-02-08  Fred Fish  <fnf@specifix.com>
 290
 291         * defs.h (request_quit): Remove declaration.
 292         * utils.c (request_quit): Remove definition.
 293
 294 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
 295             Jan Kratochvil  <jan.kratochvil@redhat.com>
 296             Daniel Jacobowitz  <dan@codesourcery.com>
 297
 298         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
 299         (skip_prologue): Allow bl->blrl used by PIC code.
 300
 301 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 302             Daniel Jacobowitz  <dan@codesourcery.com>
 303
 304         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
 305         initialize tmp_obstack.
 306         * p-valprint.c (pascal_object_print_value_fields)
 307         (pascal_object_print_value): Likewise.
 308
 309 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 310
 311         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
 312
 313 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
 314
 315         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
 316         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
 317
 318 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 319
 320         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
 321         (xml_cache): New.
 322         (tdesc_parse_xml): Cache expanded descriptions.
 323
 324 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
 325
 326         * Makefile.in (XMLFILES): New.
 327         (COMMON_OBS): Add xml-builtin.o.
 328         (xml-builtin.c, stamp-xml): New rules.
 329         (xml-tdesc.o): Update.
 330         * features/feature_to_c.sh: New file.
 331         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
 332         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
 333         (gdb_xml_start_element): Initialize scope after possibly reallocating
 334         scopes.  Move cleanup later.  Handle the XInclude description
 335         specially.
 336         (gdb_xml_end_element): Only parse the body if there is a current element.
 337         Call XML_DefaultCurrent if there is no element.
 338         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
 339         (struct xinclude_parsing_data, xinclude_start_include)
 340         (xinclude_end_include, xml_xinclude_default)
 341         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
 342         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
 343         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
 344         * xml-support.h (xml_fetch_another, xml_process_xincludes)
 345         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
 346         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
 347         XInclude directives.  Use the compiled in DTD.
 348         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
 349         directory name.  Do not warn here.
 350         (file_read_description_xml): Update call.  Warn here instead.  Pass
 351         a dirname as baton.
 352         (fetch_available_features_from_target): New.
 353         (target_read_description_xml): Use it.
 354         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
 355         to handle XInclude.
 356         * features/xinclude.dtd: New file.
 357
 358 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 359
 360         * linux-thread-db.c (check_for_thread_db): Return early if we have
 361         no libthread_db support.
 362
 363 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
 364
 365         * mi/mi-parse.h: Include <sys/time.h>.
 366
 367 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
 368
 369         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
 370         instead of print_variable_value to print values.
 371
 372 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 373
 374         * mi/mi-main.c: Numerous formatting changes.
 375         (mi_cmd_data_write_register_values): Replace clause inadvertantly
 376         removed in my previous change.
 377
 378 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
 379
 380         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
 381         Use 1000000L instead of 1000000.
 382
 383 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
 384
 385             Based on work by Apple Computer, Inc.
 386
 387         * configure.ac: Test for sys/resource.h and getrusage.
 388         * configure, config.in: Regenerate.
 389
 390         * mi/mi-main.c: Include <sys/resource.h> if present.
 391         (rusage): Declare if HAVE_GETRUSAGE.
 392         (current_command_ts, do_timings): New static variables.
 393         (timestamp, print_diff_now, print_diff, timeval_diff):
 394         New static timing functions.
 395         (mi_cmd_enable_timings): New function for new MI command.
 396         (captured_mi_execute_command, mi_execute_async_cli_command):
 397         Call timing functions.
 398
 399         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
 400         -enable-timings.
 401
 402         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
 403
 404         * mi/mi-parse.h: (mi_timestamp): New structure.
 405         (mi_parse): Add mi_timestamp* member.
 406
 407 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 408
 409         * thread.c (make_cleanup_restore_current_thread): New function.
 410         (info_threads_command): Use of make_cleanup_restore_current_thread
 411         to restore the current thread and the selected frame.
 412         (restore_selected_frame): New function.
 413         (struct current_thread_cleanup): Add frame_id field.
 414         (do_restore_current_thread_cleanup): Add restoring of the selected
 415         frame.
 416         (make_cleanup_restore_current_thread): Likewise.
 417         (thread_apply_all_command): backup the selected frame while
 418         entering the function and restore it at exit.
 419         (thread_apply_command): Likewise.
 420
 421 2007-02-02  Denis Pilat  <denis.pilat@st.com>
 422
 423         * MAINTAINERS (Write After Approval): Add myself to the list.
 424
 425 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 426
 427         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
 428         (m32r_store_register): Ditto.
 429
 430 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
 431
 432         * ser-mingw.c (pipe_windows_open)
 433         (pipe_windows_read, pipe_windows_write): Declare
 434         variables at the top of the function.
 435
 436 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 437
 438         * doublest.c (floatformat_from_length): Use the right element from
 439         gdbarch floatformats.
 440         (floatformat_from_type, extract_typed_floating)
 441         (store_typed_floating): Likewise.
 442         * doublest.h: Remove declarations for undefined floatformat arrays.
 443         * gdbarch.sh (float_format, double_format, long_double_format): Change
 444         to pairs.
 445         (pformat): Update for pairs.
 446         * gdbarch.c, gdbarch.h: Regenerated.
 447         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
 448         (floatformats_ieee_double_littlebyte_bigword)
 449         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
 450         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
 451         (floatformats_vax_d): New variables.
 452         (builtin_type_ieee_single, builtin_type_ieee_double)
 453         (builtin_type_arm_ext, builtin_type_ia64_spill)
 454         (builtin_type_ia64_quad): Replace arrays with individual types.
 455         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
 456         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
 457         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
 458         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
 459         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
 460         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
 461         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
 462         unused and endian-specific types.
 463         (recursive_dump_type): Update for floatformat pairs.
 464         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
 465         (build_gdbtypes): Use build_flt.
 466         (_initialize_gdbtypes): Update set of initialized types.
 467         * gdbtypes.h: Update declarations to match gdbtypes.c.
 468         (struct main_type): Store a pointer to two floatformats.
 469         * arch-utils.c (default_float_format, default_double_format): Delete.
 470         * arch-utils.h (default_float_format, default_double_format): Delete.
 471
 472         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
 473         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
 474         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
 475         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
 476         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
 477
 478 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
 479
 480         * target.c (maintenance_print_target_stack): New function.
 481         (initialize_targets): Add new "maintenance print target-stack"
 482         command.
 483
 484 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
 485
 486         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
 487
 488 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
 489
 490         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
 491         (struct dwarf2_loclist_baton): Likewise.
 492
 493 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
 494
 495         * cli/cli-script.c: Include breakpoint.h.
 496         (build_command_line): Require arguments only for if and while
 497         commands.
 498         (get_command_line, execute_user_command, execute_control_command):
 499         Fix wording of warning messages.
 500         (print_command_lines): Print breakpoint commands.
 501         (execute_control_command): Call commands_from_control_command to
 502         handle the `commands' command inside a body of a flow-control
 503         command.
 504         (read_next_line): Recognize the `commands' command and build a
 505         command line structure for it.
 506         (recurse_read_control_structure, read_command_lines): Handle
 507         `commands' similarly to `if' and `while'.
 508
 509         * breakpoint.c (get_number_trailer): Document the special meaning
 510         of NULL as the first argument PP.
 511         (commands_from_control_command): New function.
 512
 513         * breakpoint.h (commands_from_control_command): Add prototype.
 514
 515         * defs.h (commands_control): New enumerated value for enum
 516         command_control_type.
 517
 518 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
 519
 520         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
 521         (ada_exception_sal): Update accordingly.
 522
 523 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
 524
 525         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
 526         * NEWS: Describe CHAR array vs. string identifcation rules.
 527
 528 2007-01-25  Paul Brook  <paul@codesourcery.com>
 529
 530         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
 531
 532 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
 533
 534         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
 535         expression is empty, bother to return the 'optimized out' value we
 536         construct.  (Thanks to Carl Burch.)
 537
 538 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 539
 540         * varobj.c (c_value_of_root, c_value_of_child)
 541         (cplus_describe_child): Don't call release_value.
 542
 543 2007-01-24  Thiemo Seufer  <ths@mips.com>
 544
 545         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
 546         initialization.
 547
 548 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 549
 550         Refactor getting children name, value and type access
 551         for varobjs in C++.
 552         * varobj.c (get_type_deref): Remove.
 553         (adjust_value_for_child_access): New.
 554         (c_number_of_children): Use the above.
 555         (c_describe_child): Likewise.
 556         (enum accessibility): New.
 557         (match_accessibility): New function.
 558         (cplus_describe_child): New function.
 559         (cplus_name_of_child, cplus_value_of_child)
 560         (cplus_type_of_child): Reimplement in terms
 561         of cplus_describe_child.
 562         (cplus_number_of_children): Use
 563         adjust_value_for_child_access.
 564
 565 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
 566
 567         Fix computation of the 'editable' attribute and
 568         value changeability for for references.
 569         * varobj.c (get_value_type): New function.
 570         (c_variable_editable): Use get_value_type.
 571         (varobj_value_is_changeable): Likewise.
 572
 573 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 574
 575         * source.c (find_and_open_source): Try rewriting the source
 576         path inside filename if dirname is NULL.
 577
 578 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
 579
 580         * dwarf2read.c (add_partial_symbol): Create an extra partial
 581         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
 582         (new_symbol): Likewise for symbols.
 583
 584 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
 585
 586         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
 587
 588 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 589
 590         * value.c (value_primitive_field): Copy the full 'location'
 591         contents, instead of assuming that copying ADDRESS will
 592         bring over everything in the union.  Remove obsolete comment.
 593
 594 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
 595
 596         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
 597         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
 598         (m32c_m16c_pointer_to_address): Separate code from declarations.
 599
 600 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
 601
 602         * target.c (update_current_target): Correct typo.
 603
 604 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
 605
 606         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
 607         declaration.
 608
 609 2007-01-11  Andrew Cagney  <cagney@redhat.com>
 610             Daniel Jacobowitz  <dan@codesourcery.com>
 611             Jan Kratochvil  <jan.kratochvil@redhat.com>
 612
 613         * dwarf2-frame.c (execute_cfa_program): New support of
 614         `DW_CFA_GNU_negative_offset_extended'.
 615
 616 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 617
 618         * NEWS: Mention flash support for "load" and new remote packets.
 619
 620 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
 621
 622         * breakpoint.c (delete_command): Skip redundant loop iterations.
 623
 624 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         * gdbarch.sh (register_type): Update comment.
 627         * gdbarch.h: Regenerated.
 628         * arch-utils.c (generic_register_size): Call register_type.
 629         * ia64-tdep.c (ia64_extract_return_value): Likewise.
 630         * m32c-tdep.c (check_for_saved): Likewise.
 631         * mips-tdep.c (mips_print_register, print_gp_register_row)
 632         (mips_print_registers_info): Likewise.
 633         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
 634         Likewise.
 635         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
 636         (sh64_do_register, sh64_print_register)
 637         (sh64_media_print_registers_info): Likewise.
 638         * tui/tui-regs.c (tui_register_format): Likewise.
 639
 640 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
 641
 642         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
 643
 644         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
 645         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
 646         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
 647         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
 648         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
 649         (make_symbol_completion_list): Likewise.
 650
 651 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 652             Daniel Jacobowitz  <dan@codesourcery.com>
 653
 654         * buildsym.c (end_symtab): Use preallocated symtab if available.
 655         Fill in SYMBOL_SYMTAB.
 656         * buildsym.h (struct subfile): Add symtab member.
 657         * dwarf2read.c (struct dwarf2_cu): Add line_header.
 658         (struct file_entry): Add symtab.
 659         (free_cu_line_header): New function.
 660         (read_file_scope): Use it.  Save line_header in the cu.  Process
 661         lines before DIEs.
 662         (add_file_name): Initialize new symtab member.
 663         (dwarf_decode_lines): Create symtabs for included files.
 664         (new_symbol): Set SYMBOL_SYMTAB.
 665         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
 666         (search_symbols): Likewise.
 667         * symtab.h (struct symbol): Add symtab member.
 668         (SYMBOL_SYMTAB): Define.
 669
 670 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 671
 672         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
 673
 674 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
 675
 676         * arch-utils.c (show_endian): Correct reversed condition.
 677
 678 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 679
 680         * MAINTAINERS (Write After Approval): Add myself.
 681
 682 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
 683             Vladimir Prus  <vladimir@codesourcery.com>
 684
 685         Fix 'selected frame' varobjs.
 686         * varobj.c (struct varobj): Remove the error field.
 687         (varobj_set_value): Don't check var->error.
 688         (install_new_value): Don't set var->error.
 689         (varobj_update): Always pass the new value
 690         of the root via install_new_value.
 691         (create_child): Don't set error field.
 692         (new_variable): Likewise.
 693         (c_value_of_root): Always reevaluate the value
 694         of selected frame varobjs in the selected frame.
 695         Don't call reinit_frame_cache.
 696
 697 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
 698
 699         * source.c (_initialize_source): Improve the help text of
 700         the substitute-path commands.
 701
 702 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
 703
 704         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
 705         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
 706         (frv_skip_prologue): Remove prototypes.
 707         (frv_adjust_breakpoint_address): Renamed from
 708         frv_gdbarch_adjust_breakpoint_address.
 709         (frv_gdbarch_init): Adjust.
 710
 711 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
 712
 713         * gdbarch.sh (deprecated_extract_return_value)
 714         (deprecated_store_return_value): Remove.
 715         (extract_return_value, store_return_value): Remove default values.
 716         * gdbarch.c, gdbarch.h: Regenerate.
 717         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
 718         (legacy_store_return_value): Remove.
 719         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
 720         Remove.
 721
 722         * mi/mi-main.c: Remove obsolete comment.
 723
 724         * regcache.c, regcache.h (deprecated_register_bytes)
 725         (deprecated_read_register_bytes)
 726         (deprecated_write_register_bytes): Remove.
 727
 728         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
 729         Don't forget to move destination pointer.
 730
 731 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 732
 733         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
 734
 735 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
 736
 737         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
 738         past entry function with recent newlib.
 739
 740 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
 741
 742         * gdb.texinfo (GDB/MI Variable Objects): Improve the
 743         introduction.  Specify -var-update more exactly.
 744
 745 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
 746
 747         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
 748
 749 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
 750
 751         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
 752         the Global Maintainers' invitation to be a global maintainer.
 753
 754 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
 755
 756         * infrun.c (singlestep_pc): New variable.
 757         (resume): Set singlestep_pc.
 758         (context_switch): Add a debugging message.  Flush the frame cache.
 759         (handle_inferior_event): Add debugging messages.  Handle thread
 760         hops when a software single step has completed.  Let context_switch
 761         handle flushing the frame cache.
 762
 763 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 764
 765         * NEWS: Mention target descriptions, "set tdesc filename",
 766         "unset tdesc filename", "show tdesc filename", and
 767         qXfer:features:read.
 768         * arch-utils.c (choose_architecture_for_target): New function.
 769         (gdbarch_info_fill): Call it.
 770         * target-descriptions.c (struct property): Make members non-const.
 771         (struct target_desc): Add arch member.
 772         (target_description_filename): New variable.
 773         (target_find_description): Try via XML first.
 774         (tdesc_architecture): New.
 775         (free_target_description, make_cleanup_free_target_description): New.
 776         (set_tdesc_property): Call xstrdup.
 777         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
 778         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
 779         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
 780         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
 781         * target-descriptions.h (tdesc_architecture)
 782         (make_cleanup_free_target_description, set_tdesc_architecture): New
 783         prototypes.
 784         * Makefile.in (SFILES): Add xml-tdesc.c.
 785         (COMMON_OBS): Add xml-tdesc.o.
 786         (target-descriptions.o): Update.
 787         (xml-tdesc.o): New rule.
 788         * xml-tdesc.c, xml-tdesc.h: New files.
 789         * remote.c (PACKET_qXfer_features): New enum.
 790         (remote_protocol_features): Add qXfer:features:read.
 791         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
 792         (_initialize_remote): Register qXfer:features:read.
 793         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
 794         * features/gdb-target.dtd: New file.
 795
 796 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 797
 798         * copyright.sh: Clarify error.
 799
 800 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 801
 802         * symtab.c (matching_bfd_sections): Fix VMA matching for
 803         prelinked objects.
 804
 805 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 806
 807         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
 808         nested symbols.
 809
 810 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 811
 812         Updated copyright notices for most files.
 813
 814 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 815
 816         * copyright.sh (prunes): Add step-line.inp and step-line.c.
 817
 818 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 819
 820         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
 821         exec_prefix.
 822         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
 823         '${prefix}'.
 824         * configure, config.in: Regenerate.
 825         * defs.h (debug_file_directory): Declare.
 826         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
 827         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
 828         relocate it if DEBUGDIR_RELOCATABLE.
 829         * symfile.c (debug_file_directory): Make non-static.
 830         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
 831         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
 832         (_initialize_symfile): Don't initialize debug_file_directory here.
 833
 834 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
 835
 836         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
 837         statements.
 838
 839 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 840
 841         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
 842         frame_unwind_register to recurse.
 843         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
 844         (alpha_heuristic_frame_prev_register): Likewise.
 845         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
 846         * m32c-tdep.c (m32c_prev_register): Likewise.
 847         * frame.c (frame_register_unwind_location): Remove FIXME.
 848
 849 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 850             Eli Zaretskii  <eliz@gnu.org>
 851
 852         * copyright.sh: New file.
 853
 854 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
 855
 856         * configure.ac: Check for XML_StopParser.
 857         * xml-support.c (gdb_xml_body_text): Check for an error.
 858         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
 859         (gdb_xml_end_element_wrapper): Likewise.
 860         * config.in, configure: Regenerated.
 861
 862 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 863
 864         * varobj.c (install_new_value): Always update print_value.
 865         (value_get_print_value): Immediately return NULL for missing
 866         values.
 867
 868 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 869
 870         * configure.ac: Tighten pattern for extracting value of
 871         DEPRECATED_TM_FILE from the target makefile fragment.
 872         * configure: Regenerated.
 873
 874 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 875
 876         * linux-nat.c (struct simple_pid_list): Add status.
 877         (add_to_pid_list): Record the PID's status.
 878         (linux_record_stopped_pid): Likewise.  Make static.
 879         (pull_pid_from_list): Return the saved status.
 880         (linux_nat_handle_extended): Deleted.
 881         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
 882         Make static.  Handle non-SIGSTOP for a new thread's first signal.
 883         (flush_callback): Handle unexpected pending signals.
 884         (linux_nat_wait): Update calls to changed functions.
 885         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
 886         Remove prototypes for newly static functions.
 887
 888 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 889
 890         * gdbarch.sh (value_from_register): New gdbarch function.
 891         * gdbarch.c, gdbarch.h: Regenerate.
 892         * findvar.c (default_value_from_register): New function.
 893         (value_from_register): Use gdbarch_value_from_register.
 894         * value.h (default_value_from_register): Declare.
 895         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
 896         spu_value_to_register): Remove.
 897         (spu_value_from_register): New function.
 898         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 899         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 900         Call set_gdbarch_value_from_register.
 901         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
 902         s390_value_to_register): Remove.
 903         (s390_value_from_register): New function.
 904         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
 905         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
 906         Call set_gdbarch_value_from_register.
 907
 908 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 909
 910         * NEWS: Add "set sysroot" and "show sysroot".
 911         * solib.c (solib_absolute_prefix): Delete.  Replace
 912         all uses with gdb_sysroot.
 913         (_initialize_solib): Add "set sysroot" and "show sysroot".
 914         Make "solib-absolute-prefix" an alias to it.
 915
 916 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
 917
 918         * frame.c (get_frame_register_bytes): New function.
 919         (put_frame_register_bytes): Likewise.
 920         * frame.h (get_frame_register_bytes): Declare.
 921         (put_frame_register_bytes): Likewise.
 922         * findvar.c (value_from_register): Always construct lval_register
 923         values.  Use get_frame_register_bytes.
 924         * valops.c (value_assign): Use get_frame_register_bytes and
 925         put_frame_register_bytes.
 926
 927 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
 928
 929         * MAINTAINERS: Update Stan Shebs' email address.
 930
 931 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
 932
 933         * ada-lang.c (is_known_support_routine): Improve the implementation.
 934
 935 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
 936
 937         * ada-lang.c: Add include of source.h.
 938         (is_known_support_routine): Improve the check verifying that the file
 939         associated to this frame exists.
 940         * Makefile.in (ada-lang.o): Add dependency on source.h.
 941
 942 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
 943
 944         * ax-general.c (ax_const_l): Select proper opcode for the given
 945         value.
 946
 947 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
 948
 949         * varobj.c (c_value_of_root): Don't select frame if variable
 950         object is out of scope.
 951
 952 2007-01-06  Nick Roberts  <nickrob@snap.net.nz>
 953
 954         * varobj.c (struct varobj): New member print_value.
 955         (install_new_value): Compare last printed value with current one
 956         instead of contents.
 957         (new_variable): Initialize var->print_value to NULL.
 958         (free_variable): Free var->print_value.
 959         (value_get_print_value): New function derived from
 960         c_value_of_variable.
 961         (c_value_of_variable): Use value_get_print_value.
 962
 963 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 964
 965         * i386-tdep.c (i386_analyze_stack_align): Add comment.
 966
 967 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 968
 969         * NEWS: Add entries for new catch commands.
 970
 971 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
 972
 973         * dwarf2read.c (partial_die_info): Add field has_byte_size.
 974         (add_partial_symbol): Correct identification of external references.
 975         (process_structure_scope): Likewise.
 976         (read_partial_die): Handle DW_AT_byte_size attribute.
 977
 978 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
 979
 980         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
 981
 982 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
 983
 984         * varobj.c (get_type_deref): Fix variable objects for references to
 985         pointers.
 986
 987 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 988
 989         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
 990         with no symbols.
 991
 992 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
 993
 994         * memory-map.c (struct_memory_map_parsing_data): Remove most
 995         members.  Make property_name an array.
 996         (free_memory_map_parsing_data, memory_map_start_element)
 997         (memory_map_end_element, memory_map_character_data): Delete.
 998         (memory_map_start_memory, memory_map_end_memory)
 999         (memory_map_start_property, memory_map_end_property): New functions.
1000         (property_attributes, memory_children, memory_type_enum)
1001         (memory_attributes, memory_map_children, memory_map_elements): New.
1002         (parse_memory_map): Rewrite.
1003         * xml-support.c (debug_xml): New.
1004         (xml_get_required_attribute, xml_get_integer_attribute)
1005         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
1006         Delete.
1007         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
1008         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
1009         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
1010         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
1011         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
1012         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
1013         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
1014         New.
1015         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
1016         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
1017         (enum gdb_xml_element_flag, struct gdb_xml_element)
1018         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
1019         (struct gdb_xml_enum): New.
1020         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
1021         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
1022         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
1023         (xml_get_required_attribute, xml_get_integer_attribute)
1024         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
1025         * Makefile.in (xml_support_h, xml-support.o): Update.
1026
1027 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1028
1029         * Makefile.in (eval.o): Update dependencies.
1030         * eval.c: Include "ui-out.h" and "exceptions.h".
1031         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
1032         Use value_zero if an error occurs when avoiding side effects.
1033         * varobj.c (c_value_of_root): Initialize new_val.
1034
1035 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1036
1037         * varobj.c (varobj_list_children): Stop if the number of children is
1038         unknown.
1039         (c_number_of_children):
1040
1041 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
1042
1043         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
1044         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
1045         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
1046         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
1047         sizeof, instead of hardcoded constants.
1048
1049 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1050
1051         * CONTRIBUTE: Use sourceware.org.
1052
1053 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1054
1055         * buildsym.c (start_subfile): Handle producer.
1056         (record_producer): New function.
1057         * buildsym.h (struct subfile): Include producer.
1058         (record_producer): New prototype.
1059         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
1060         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
1061         armcc_cfa_offsets_reversed.
1062         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
1063         (dwarf2_frame_find_quirks): New function.
1064         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
1065         (decode_frame_entry_1): Record the CIE version.  Record the
1066         augmentation.  Skip armcc augmentations.
1067         * dwarf2read.c (read_file_scope): Save the producer.
1068         * symtab.h (struct symtab): Rename unused version member to
1069         producer.
1070
1071 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
1072
1073         * configure.ac (build_warnings): Use -Wall and
1074         -Wdeclaration-after-statement.
1075         * configure: Regenerated.
1076
1077 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1078
1079         Simplify access to variours properties of child
1080         variable objects in C.
1081         * varobj.c (value_struct_element_index): New function.
1082         (c_describe_child): New function.
1083         (c_name_of_child, c_value_of_child)
1084         (c_type_of_child): Rewrite to use c_describe_child.
1085
1086 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1087
1088         gdb/
1089         * varobj.c: Include "vec.h".
1090         (varobj_p): New typedef, declare vector of those.
1091         (struct varobj): Use vector for the 'children' member.
1092         (child_exists): Remove.
1093         (save_child_in_parent): Remove.
1094         (remove_child_from_parent): Remove.
1095         (struct varobj_child): Remove.
1096         (struct vstack): Remove.
1097         (vpush, vpop): Remove.
1098         (varobj_list_children): Adjust to work work vector.
1099         (varobj_update): Likewise. Use vectors for
1100         working stack and result.
1101         (delete_variable_1): Likewise.
1102         * Makefile.in (varobj.o): Update dependencies.
1103
1104 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
1105
1106         Port from Apple's version.
1107         gdb/
1108         * varobj.c (type_changeable): Rename to...
1109         (varobj_value_is_changeable_p): ...this. Adjust all callers.
1110         (is_root_p): New function. Use it everywhere.
1111
1112 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
1113
1114         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
1115         then plain 'fixup'.
1116
1117 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1118
1119         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
1120
1121 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1122
1123         * hpread.c (hpread_type_lookup): Fix compilation failure.
1124
1125 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
1126
1127         * NEWS: New port to S+core.
1128         * MAINTAINERS (Write After Approval, Responsible Maintainers):
1129         Add myself.
1130
1131         * Makefile.in: Add dependencies for S+core files.
1132         * configure.tgt (score*, score-*-*): Add S+core target.
1133         * config/score/embed.mt: New file.
1134         * score-tdep.c: New file.
1135         * score-tdep.h: New file.
1136
1137 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1138
1139         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
1140         the appropriate type rather than a bogus void type.
1141
1142 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
1143
1144         * ada-lang.h (ada_find_printable_frame): Remove.
1145         (ada_exception_catchpoint_p, ada_decode_exception_location)
1146         (ada_decode_assert_location): Add declaration.
1147         * ada-lang.c: Add include of annotate.h and valprint.h.
1148         (exception_catchpoint_kind): New enum.
1149         (function_name_from_pc, is_known_support_routine)
1150         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
1151         (ada_exception_name_addr_1, ada_exception_name_addr)
1152         (print_it_exception, print_one_exception, print_mention_exception)
1153         (print_it_catch_exception, print_one_catch_exception)
1154         (print_mention_catch_exception, catch_exception_breakpoint_ops)
1155         (print_it_catch_exception_unhandled)
1156         (print_one_catch_exception_unhandled)
1157         (print_mention_catch_exception_unhandled, print_it_catch_assert)
1158         (print_one_catch_assert, print_mention_catch_assert)
1159         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
1160         (ada_get_next_arg, catch_ada_exception_command_split)
1161         (ada_exception_sym_name, ada_exception_sym_name)
1162         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
1163         (ada_parse_catchpoint_condition, ada_exception_sal)
1164         (ada_decode_exception_location)
1165         (ada_decode_assert_location): New function.
1166         (catch_exception_unhandled_breakpoint_ops): New global variable.
1167         (catch_assert_breakpoint_ops): New global variable.
1168         * breakpoint.c: Add include of ada-lang.h.
1169         (print_one_breakpoint): Do not print the condition for Ada
1170         exception catchpoints.
1171         (create_ada_exception_breakpoint): New function.
1172         (catch_ada_exception_command, catch_assert_command): New function.
1173         (catch_command_1): Add support for the new "catch exception" and
1174         "catch assert" commands.
1175         (_initialize_breakpoint): Add help description for the new catch
1176         commands.
1177         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
1178         valprint.h.
1179         (breakpoint.o): Add dependency on ada-lang.h.
1180
1181 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
1182
1183         * coffread.c (cs_to_section): If bfd_section is found, always
1184         return its section index.
1185         (coff_symtab_read): Determine the minimal_symbol_type using the
1186         bfd_section flags.
1187
1188 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1189             Daniel Jacobowitz  <dan@codesourcery.com>
1190
1191         * Makefile.in (top.o): Update.
1192         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
1193         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
1194         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
1195         New.
1196         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
1197
1198 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
1199
1200         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
1201         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
1202
1203 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1204
1205         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
1206         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
1207         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
1208         greater than or equal to zero.
1209         * m2-typeprint.c (m2_array): Likewise.
1210         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
1211         * gdbtypes.c (copy_type_recursive): Correct == typo.
1212         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
1213         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
1214         greater than zero.
1215         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
1216         (default_macro_scope): Remove unused variable.
1217         * prologue-value.h (pv_area_find_reg): Don't name an argument
1218         "register".
1219         * remote-fileio.c (remote_fio_func_map): Add missing braces.
1220         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
1221         type.
1222         (cleanup_sigint_signal_handler): Remove casts.
1223         * valprint.c (val_print): Use a volatile local for the modified
1224         argument.
1225         * varobj.c (languages): Remove extra array dimension.
1226         (varobj_create): Correct access to languages array.
1227         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
1228         missing braces.
1229         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1230         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
1231         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
1232         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
1233         (mi_cmd_data_write_memory): Likewise.
1234         * signals/signals.c (target_signal_to_string): Cast to int before
1235         comparing.
1236         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
1237         Update all callers.
1238
1239 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
1240
1241         * NEWS: Mention pointer to member improvements.
1242         * Makefile.in (gnu-v3-abi.o): Delete special rule.
1243         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
1244         * ada-valprint.c (ada_print_scalar): Update for new type codes.
1245         * c-typeprint.c (c_print_type): Update for new type codes.
1246         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
1247         (c_type_print_base): Likewise.
1248         (c_type_print_args): Rewrite.
1249         * c-valprint.c (c_val_print): Update for new type codes.  Remove
1250         support for references to members.  Treat methods like functions.
1251         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
1252         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
1253         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
1254         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
1255         (struct cp_abi_ops): Add corresponding members.
1256         * cp-valprint.c (cp_print_class_method): Delete.
1257         (cp_find_class_member): New function.
1258         (cp_print_class_member): Use it.  Simplify support for bogus
1259         member pointers.
1260         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
1261         lookup_methodptr_type.
1262         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
1263         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
1264         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
1265         pointer support.
1266         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
1267         references returned by user defined operators.
1268         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
1269         (f_type_print_varspec_suffix): Remove support for member pointers.
1270         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
1271         and adjusted.
1272         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
1273         (lookup_methodptr_type): New.
1274         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
1275         (recursive_dump_type): Update for new types.
1276         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
1277         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
1278         (lookup_memberptr_type, lookup_methodptr_type)
1279         (smash_to_memberptr_type): New prototypes.
1280         (smash_to_method_type): Formatting fix.
1281         (lookup_member_type, smash_to_member_type): Delete prototypes.
1282         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
1283         Do not rely on debug information for the vptr or the method's
1284         enclosing type.  Handle function descriptors for IA64.
1285         (gnuv3_virtual_fn_field): Rewrite using the new functions.
1286         (gnuv3_find_method_in, gnuv3_print_method_ptr)
1287         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
1288         (gnuv3_method_ptr_to_value): New.
1289         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
1290         * hpread.c (hpread_type_lookup): Update for new types.
1291         * infcall.c (value_arg_coerce): Likewise.
1292         * m2-typeprint.c (m2_print_type): Remove explicit support
1293         for member pointers.
1294         * m2-valprint.c (m2_val_print): Likewise.
1295         * p-typeprint.c (pascal_type_print_varspec_prefix)
1296         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
1297         * p-valprint.c (pascal_val_print): Likewise.
1298         (pascal_object_print_class_method, pascal_object_print_class_member):
1299         Delete.
1300         * p-lang.h (pascal_object_print_class_method)
1301         (pascal_object_print_class_member): Delete prototypes.
1302         * stabsread.c (read_type): Update for new types.
1303         * typeprint.c (print_type_scalar): Likewise.
1304         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
1305         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
1306         argument.  Construct a pointer to member if the address of a
1307         function or data member is requested.
1308         (value_cast_pointers): Don't modify the input value.
1309         (value_cast): Adjust pointer to member handling for new types.
1310         Allow null pointer to member constants.  Don't modify the input
1311         value.
1312         (value_ind): Remove pointer to member check.  Handle function
1313         descriptors for function pointers.
1314         (value_struct_elt, value_find_oload_method_list, check_field):
1315         Remove pointer to member checks.
1316         * value.c (unpack_long): Allow pointers to data members.
1317         (value_from_longest): Allow member pointers.
1318         * value.h (value_aggregate_elt): Add want_address.
1319         * varobj.c (c_variable_editable): Remove check for members.
1320         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
1321         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
1322         in virtual tables.
1323         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
1324         * c-lang.h (cp_print_class_method): Delete prototype.
1325         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
1326         * mips-tdep.c (mips_gdbarch_init): Likewise.
1327         * gdbarch.c, gdbarch.h: Regenerated.
1328
1329 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1330
1331         * rs6000-tdep.c (rs6000_use_struct_convention)
1332         (rs6000_extract_return_value, rs6000_store_return_value)
1333         (rs6000_extract_struct_value_address): Remove.
1334         (rs6000_return_value): New function.
1335         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
1336         store_return_value, deprecated_extract_struct_value_address and
1337         deprecated_use_struct_convention.  Use rs6000_return_value
1338         instead.
1339
1340 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
1341
1342         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
1343         -display-disable, -display-enable, -display-insert and
1344         -display-list.
1345
1346 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1347
1348         * breakpoint.c (remove_breakpoint): Remove dead code.
1349
1350 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
1351
1352         * varobj.c: Include block.h.
1353         (c_value_of_root): Check scope within nested statements.
1354
1355 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1356
1357         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
1358         regcache_cooked_write_signed instead of
1359         deprecated_write_register_bytes.
1360
1361 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1362
1363         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
1364
1365 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
1366
1367         Followed the Start of New Year Procedure:
1368         * ChangeLog-2006: New file, containing all the entries for 2006.
1369         * ChangeLog: Removed all 2006 entries, and changed the reference
1370         to the previous ChangeLog to point to ChangeLog 2006.
1371         * top.c (print_gdb_version): Update copyright year.
1372
1373 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
1374
1375         * Makefile.in (remote-sds.o): Remove.
1376         * remote-sds.c: Delete.
1377
1378 For older changes see ChangeLog-2006.
1379 \f
1380 Local Variables:
1381 mode: change-log
1382 left-margin: 8
1383 fill-column: 74
1384 version-control: never
1385 End: