gdb/ChangeLog

   1 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
   4         (mep_analyze_prologue): Add case for BRA instruction.
   5
   6 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
   7
   8         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
   9
  10 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
  11
  12         * breakpoint.c: Include "top.h".
  13         (breakpoint_1): Don't set convenience variable $_ if server prefix
  14         is used.
  15         (_initialize_breakpoint): Describe this behaviour in command help.
  16
  17 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
  18
  19         * solib-target.c (library_list_start_segment): Cast address to
  20         CORE_ADDR.
  21
  22 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
  23
  24         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
  25         for terminated processes.
  26
  27 2007-07-05  Michael Snyder  <msnyder@access-company.com>
  28
  29         * event-top.c (cli_command_loop): Prompt string can (and should)
  30         be freed after call to readline (Coverity).  Also move local var
  31         declarations into block where they are used.
  32
  33         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
  34         should) be freed after call to readline (Coverity).  Also move
  35         local var declarations into block where they are used.
  36
  37 2007-07-03  Andreas Schwab  <schwab@suse.de>
  38
  39         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
  40         /proc/../stat.
  41
  42 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
  43             Thiago Bauermann  <bauerman@br.ibm.com>
  44             Joseph S. Myers  <joseph@codesourcery.com>
  45             Daniel Jacobowitz  <dan@codesourcery.com>
  46
  47         * remote.c (remote_check_symbols): Use
  48         gdbarch_convert_from_func_ptr_addr.
  49         * infcall.c (find_function_addr): Handle function descriptors
  50         without debugging information.
  51         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
  52         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
  53         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
  54         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
  55         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
  56         allow SEC_CODE and SEC_DATA.
  57         (enable_break): Update calls.  Pass current_target to solib_add.
  58         Use gdbarch_convert_from_func_ptr_addr.
  59
  60 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
  61             Daniel Jacobowitz  <dan@codesourcery.com>
  62
  63         * symfile.c (print_transfer_performance): Avoid integer overflow.
  64         Use larger units.
  65
  66 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
  67
  68         * cp-namespace.c (lookup_symbol_file): Add block to
  69         lookup_symbol_global call.
  70         * Makefile.in (solist_h): Add dependency on symtab header.
  71         (symtab.o): Add dependency on solist header.
  72         * solib.c (solib_global_lookup): New function.
  73         * solib-svr4.c (scan_dyntag): Likewise.
  74         (elf_locate_base): Call helper routine scan_dyntag.
  75         (elf_lookup_lib_symbol): New function.
  76         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
  77         * solist.h (symtab.h): New include.
  78         (struct target_so_ops): New member lookup_lib_global_symbol.
  79         (solib_global_lookup): New prototype.
  80         * symtab.c: New include solist.h.
  81         (lookup_objfile_from_block): New function.
  82         (lookup_global_symbol_from_objfile): New function.
  83         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
  84         (lookup_symbol_global): Call library-specific lookup procedure.
  85         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
  86
  87         * NEWS: Document framework.
  88
  89 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
  90
  91         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
  92         to NULL.
  93
  94         * cli/cli-script.c (build_command_line): Update NULL check.
  95
  96 2007-07-02  Michael Snyder  <msnyder@access-company.com>
  97
  98         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
  99
 100 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 101
 102         * Makefile.in (XMLFILES): Add library-list.dtd.
 103         (ALLDEPFILES): Add solib-target.o.
 104         (solib-target.o): New rule.
 105         * remote.c (PACKET_qXfer_libraries): New constant.
 106         (remote_protocol_features): Add qXfer:libraries:read.
 107         (remote_wait): Recognize library stop replies.
 108         (remote_async_wait): Likewise.  Fix typo.
 109         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 110         (init_remote_async_ops): Fix typo.
 111         (_initialize_remote): Register "set remote library-info-packet".
 112         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 113         * solib-target.c: New file.
 114         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 115         of textsection.
 116         (info_sharedlibrary_command): Likewise.
 117         (solib_add_library, solib_remove_library): New.
 118         * solist.h (struct so_list): Replace textsection with addr_low and
 119         addr_high.
 120         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 121         * NEWS: Describe new qXfer:libraries:read and shared library
 122         event support.
 123         * features/library-list.dtd: New.
 124
 125 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 126
 127         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 128         (start_remote): Use STOP_QUIETLY_REMOTE.
 129         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 130         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 131         Update to match shared library event breakpoint support.  Only
 132         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 133         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 134         * fork-child.c (startup_inferior): Do not set
 135         inferior_ignoring_startup_exec_events
 136         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 137         declaration.
 138         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 139
 140 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 141
 142         * breakpoint.c (insert_bp_location): Remove dead code
 143         (DISABLE_UNSETTABLE_BREAK).
 144         (disable_breakpoints_in_shlibs)
 145         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 146
 147 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 148
 149         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 150         Call insert_bp_location.
 151
 152 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 155         alias warning bug.
 156
 157 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 158
 159         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 160         objfiles.
 161
 162 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 163
 164         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 165         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 166         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 167         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 168         to display_gdb_prompt.
 169
 170 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 171
 172         PR symtab/2161
 173         * target.c (memory_xfer_partial): Do not continue past targets with
 174         all memory.
 175
 176 2007-06-30  Andreas Schwab  <schwab@suse.de>
 177
 178         * m68k-tdep.c (m68k_ps_type): New.
 179         (m68k_init_types): New.
 180         (m68k_register_type): Use m68k_ps_type for PS register.
 181         (_initialize_m68k_tdep): Call m68k_init_types.
 182
 183         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 184         from the generic m68k arch.
 185
 186 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 187
 188         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 189         (Coverity).
 190
 191         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 192         gdb_assert before using return value of find_thread_pid (Coverity).
 193
 194         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 195
 196         * cli/cli-script.c (build_command_line): Add null pointer guard
 197         (Coverity).
 198
 199 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 200
 201         * linux-thread-db.c (thread_db_attach): Delete.
 202         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 203         instead of fixing up proc_handle.
 204         (have_threads_callback, have_threads): New functions.
 205         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 206         translate PTIDs if we have registered threads.  Check for new
 207         threads if we have none.
 208         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 209         (find_new_threads_callback): Only enable event reporting if TID == 0.
 210         (same_ptid_callback): New.
 211         (thread_db_get_thread_local_address): Check for new threads.
 212         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 213         or to_post_startup_inferior.
 214
 215 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 216
 217         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 218         is always active if SOFTWARE_SINGLE_STEP_P is true.
 219         (resume): Use gdbarch_software_single_step[_p] instead of
 220         SOFTWARE_SINGLE_STEP[_P].
 221         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 222
 223         * gdbarch.sh (software_single_step): Remove target macro.
 224         * gdbarch.h, gdbarch.c: Regenerate.
 225
 226 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 227
 228         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 229         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 230         (struct gdbarch_swap, struct gdbarch_swap_registration,
 231         struct gdbarch_swap_registry, gdbarch_swap_registry,
 232         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 233         current_gdbarch_swap_in_hack): Remove.
 234         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 235         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 236         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 237         (deprecated_current_gdbarch_select_hack): Likewise.
 238         * gdbarch.h, gdbarch.c: Regenerate.
 239
 240 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 241
 242         * infrun.c (clear_proceed_status): Clean up stop_registers.
 243         (normal_stop): Allocate regcache for stop_registers.
 244         (struct inferior_status): Remove stop_registers member.
 245         (save_inferior_status): Do not save stop_registers.
 246         (restore_inferior_status): Do not restore stop_registers.
 247         (discard_inferior_status): Do not discard stop_registers.
 248         (build_infrun): Remove.
 249         (_initialize_infrun): Do not swap stop_registers.
 250
 251 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 252
 253         * remote.c (remote_address_masked): If remote_address_size is zero,
 254         default to target address size.
 255         (build_remote_gdbarch_data): Remove.
 256         (_initialize_remote): Do not swap remote_address_size.
 257
 258 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 259
 260         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 261         builtin_type_char, builtin_type_short, builtin_type_int,
 262         builtin_type_long, builtin_type_signed_char,
 263         builtin_type_unsigned_char, builtin_type_unsigned_short,
 264         builtin_type_unsigned_int, builtin_type_unsigned_long,
 265         builtin_type_float, builtin_type_double, builtin_type_long_double,
 266         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 267         builtin_type_bool, builtin_type_long_long,
 268         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 269         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 270         variable declaration with compatibility macro.
 271         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 272         builtin_type_char, builtin_type_short, builtin_type_int,
 273         builtin_type_long, builtin_type_signed_char,
 274         builtin_type_unsigned_char, builtin_type_unsigned_short,
 275         builtin_type_unsigned_int, builtin_type_unsigned_long,
 276         builtin_type_float, builtin_type_double, builtin_type_long_double,
 277         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 278         builtin_type_bool, builtin_type_long_long,
 279         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 280         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 281         (build_gdbtypes): Remove.
 282         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 283         opaque-type-resolution command here.   Do not call
 284         deprecated_register_gdbarch_swap.
 285
 286 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 287
 288         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 289         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 290         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 291
 292         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 293         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 294         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 295         (build_parse): Remove.
 296         (_initialize_parse): Do not call build_parse.  Do not register
 297         msym_ types for gdbarch-swapping.
 298
 299         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 300         instead of creating private type.
 301
 302         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 303         (_initialize_xcoffread): Do not initialized them.
 304         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 305
 306         * mdebugread.c (nodebug_func_symbol_type): Remove.
 307         (nodebug_var_symbol_type): Remove.
 308         (_initialize_mdebugread): Do not initialize them.
 309         (parse_symbol): Use builtin nodebug_ type instead of them.
 310         (parse_procedure): Likewise.
 311
 312 2007-06-21  Chris Dearman  <chris@mips.com>
 313
 314         * printcmd.c (do_one_display): If display/i, start with an initial
 315         line feed to avoid bad layout if there is a branch delay slot.
 316
 317 2007-06-21  Nigel Stephens  <nigel@mips.com>
 318             Maciej W. Rozycki  <macro@mips.com>
 319
 320         * disasm.c (gdb_print_insn): Return the number of branch delay
 321         slot instructions too.
 322         * disasm.h (gdb_print_insn): Update prototype.
 323         * printcmd.c (branch_delay_insns): New variable to record the
 324         number of delay slot instructions after disassembling a branch.
 325         (print_formatted): Record the number of branch delay slot
 326         instructions.
 327         (do_examine): When disassembling, if the last instruction
 328         disassembled has any branch delay slots, then bump the count so
 329         that they get disassembled too.
 330         * tui/tui-disasm.c (tui_disassemble): Update the call to
 331         gdb_print_insn().
 332         * NEWS: Document the new behaviour.
 333
 334 2007-06-21  Andreas Schwab  <schwab@suse.de>
 335
 336         * regcache.c (write_pc_pid): Restore missing else.
 337
 338 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 339
 340         * regcache.c (regcache_print): Use get_current_regcache ()
 341         instead of current_regcache.
 342
 343 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 344
 345         PR 4606
 346         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 347         instead of bfd_make_section_anyway.
 348         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 349         when clearing SEC_LOAD.
 350
 351 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 352
 353         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 354         registers for big-endian.
 355
 356 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 357
 358         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 359         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 360         * gdbarch.c, gdbarch.h: Regenerate.
 361
 362 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 363
 364         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 365         gdbarch_believe_pcc_promotion.
 366         * stabsread.c (define_symbol): Likewise.
 367         Remove unnecessary definition.
 368         * coffread.c (process_coff_symbol): Remove unnecessary code.
 369         * gdbarch.c, gdbarch.h: Regenerate.
 370
 371 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 372
 373         * configure.ac: Do not use ${objdir}.
 374         * configure: Regenerated.
 375
 376 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 377
 378         * gdbarch.sh (deprecated_register_size): Remove.
 379         * gdbarch.h, gdbarch.c: Regenerate.
 380
 381         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 382         by INT_REGISTER_SIZE.
 383         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 384         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 385         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 386         set_gdbarch_deprecated_register_size.
 387
 388 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 389
 390         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 391         gdbarch_deprecated_fp_regnum.
 392         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 393         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 394         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 395         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 396         (comment).
 397         * gdbarch.c, gdbarch.h: Regenerate.
 398
 399 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 400
 401         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 402         gdbarch_extract_return_value.
 403         * value.c (generic_use_struct_convention): Likewise (comment).
 404         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 405         * arch-utils.c (legacy_return_value): Likewise.
 406         * arch-utils.h (legacy_return_value): Likewise (comment).
 407         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 408         gdbarch_store_return_value.
 409         * stack.c (return_command): Likewise (comment).
 410         * arch-utils.h (legacy_return_value): Likewise (comment).
 411         * arch-utils.c (legacy_return_value): Likewise.
 412         * gdbarch.c, gdbarch.h: Regenerate.
 413
 414 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 415
 416         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 417         gdbarch_deprecated_use_struct_convention.
 418         * arch-utils.c (legacy_return_value): Likewise.
 419         * gdbarch.c, gdbarch.h: Regenerate.
 420
 421 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 422
 423         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 424         gdbarch_deprecated_function_start_offset.
 425         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 426         * linespec.c (minsym_found): Likewise.
 427         * infrun.c (handle_inferior_event): Likewise.
 428         * infcall.c (find_function_addr): Likewise.
 429         * cli/cli-cmds.c (disassemble_command): Likewise.
 430         * gdbarch.c, gdbarch.h: Regenerate.
 431
 432 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 433
 434         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 435         gdbarch_deprecated_reg_struct_has_addr.
 436         * infcall.c (call_function_by_hand): Likewise.
 437         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 438         * gdbarch_deprecated_reg_struct_has_addr_p.
 439         * infcall.c (call_function_by_hand): Likewise.
 440         * gdbarch.c, gdbarch.h: Regenerate.
 441
 442 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 443
 444         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 445         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 446         (sh_gdbarch_init): Remove
 447         set_gdbarch_deprecated_extract_struct_value_address.
 448         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 449         (sh64_gdbarch_init): Remove
 450         set_gdbarch_deprecated_extract_struct_value_address.
 451         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 452         (ia64_gdbarch_init): Remove
 453         set_gdbarch_deprecated_extract_struct_value_address.
 454         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 455         (frv_gdbarch_init): Remove
 456         set_gdbarch_deprecated_extract_struct_value_address.
 457         * gdbarch.c, gdbarch.h: Regenerate.
 458
 459 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 460
 461         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 462         * v850-tdep.c (v850_unwind_sp): Likewise.
 463         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 464         * stack.c (frame_info): Likewise.
 465         * stabsread.c (define_symbol): Likewise.
 466         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 467         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 468         (sh_unwind_sp): Likewise.
 469         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 470         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 471         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 472         (rs6000_frame_cache): Likewise.
 473         * rs6000-nat.c (store_register): Likewise.
 474         * remote-mips.c (mips_wait): Likewise.
 475         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 476         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 477         (ppc64_sysv_abi_push_dummy_call): Likewise.
 478         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 479         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 480         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 481         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 482         * m32r-rom.c (m32r_supply_register): Likewise.
 483         * frame.c (frame_sp_unwind): Likewise.
 484         * mips-tdep.c (mips_insn16_frame_cache)
 485         (mips_insn32_frame_cache): Likewise (comment).
 486         * m68klinux-nat.c (supply_gregset): Likewise.
 487         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 488         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 489         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 490         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 491         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 492         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 493         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 494         (cris_register_type, crisv32_register_type)
 495         (cris_dwarf2_frame_init_reg): Likewise.
 496         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 497         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 498         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 499         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 500
 501         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 502         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 503         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 504         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 505         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 506         * v850-tdep.c (v850_unwind_pc): Likewise.
 507         * stack.c (frame_info): Likewise.
 508         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 509         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 510         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 511         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 512         (sh_dsp_show_regs): Likewise.
 513         * shnbsd-tdep.c (shnbsd_supply_gregset)
 514         (shnbsd_collect_gregset): Likewise.
 515         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 516         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 517         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 518         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 519         (6000_register_reggroup_p, rs6000_unwind_pc)
 520         (rs6000_frame_cache): Likewise.
 521         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 522         (rs6000_store_inferior_registers): Likewise.
 523         * remote-mips.c (mips_wait, mips_load): Likewise.
 524         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 525         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 526         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 527         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 528         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 529         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 530         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 531         (store_ppc_registers, fill_gregset): Likewise.
 532         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 533         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 534         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 535         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 536         * m68klinux-nat.c (supply_gregset): Likewise.
 537         * irix5-nat.c (fill_gregset): Likewise.
 538         * i386-tdep.c (i386_unwind_pc): Likewise.
 539         * i386-linux-nat.c (i386_linux_resume): Likewise.
 540         * frame.c (get_prev_frame_1): Likewise.
 541         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 542         * dbug-rom.c (dbug_supply_register): Likewise.
 543         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 544         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 545         (cris_register_type, crisv32_register_type, crisv32_register_name)
 546         (cris_dwarf2_frame_init_reg, find_step_target)
 547         (cris_software_single_step, cris_supply_gregset)
 548         (cris_regnums): Likewise.
 549         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 550         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 551         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 552         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 553         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 554
 555         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 556         * dbug-rom.c (dbug_supply_register): Likewise.
 557         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 558         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 559         * win32-nat.c (win32_resume): Likewise.
 560         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 561         * m68k-tdep.c (m68k_register_type): Likewise.
 562         * m68klinux-nat.c (supply_gregset): Likewise.
 563
 564         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 565         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 566         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 567         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 568         (fv_reg_base_num, dr_reg_base_num): Likewise.
 569         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 570         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 571         (sh64_extract_return_value, sh64_store_return_value)
 572         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 573         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 574         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 575         (invalidate_cache): Likewise.
 576         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 577         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 578         (mipsnbsd_fill_fpreg): Likewise.
 579         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 580         (mipsnbsd_store_inferior_registers): Likewise.
 581         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 582         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 583         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 584         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 585         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 586         (fill_fpregset): Likewise.
 587         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 588         * i386-tdep.h (struct_return): Likewise (comment).
 589         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 590         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 591         (go32_store_registers): Likewise.
 592         * alpha-tdep.c (alpha_next_pc): Likewise.
 593         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 594         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 595         (alphabsd_store_inferior_registers): Likewise.
 596         * core-regset.c (fetch_core_registers): Likewise.
 597         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 598
 599         * gdbarch.c, gdbarch.h: Regenerate.
 600
 601 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 602
 603         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 604         * dbxread.c (start_psymtab): Check HAVE_ELF.
 605         (aout_sym_fns): Likewise.
 606         * elfread.c (elf_symfile_segments): New.
 607         (elf_sym_fns): Add elf_symfile_segments.
 608         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 609         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 610         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 611         * somread.c (som_sym_fns): Use default_symfile_segments.
 612         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 613         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 614         (default_symfile_segments): New function.
 615         (syms_from_objfile): Update call to find_sym_fns.
 616         (symfile_get_segment_data, free_symfile_segment_data): New.
 617         (symfile_map_offsets_to_segments): New.
 618         (symfile_find_segment_sections): New.
 619         * symfile.h (struct symfile_segment_data): New.
 620         (struct sym_fns): Add sym_segments.
 621         (default_symfile_segments, symfile_get_segment_data)
 622         (free_symfile_segment_data): New prototypes.
 623         (symfile_map_offsets_to_segments): Likewise.
 624         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 625         * Makefile.in (COMMON_OBS): Remove elfread.o.
 626         (elf_internal_h): New.
 627         (elfread.o): Update.
 628         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 629         compiled.
 630         * config.in, configure: Regenerated.
 631         * NEWS: Mention qOffsets changes.
 632
 633 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 634
 635         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 636         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 637         Replace global variable declaration with compatibility macro.
 638         (struct builtin_m2_type): New data type.
 639         (builtin_m2_type): Add prototype.
 640         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 641         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 642         Remove global variables.
 643         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 644         (build_m2_types): New function.
 645         (m2_type_data): New variable.
 646         (builtin_m2_type): New function.
 647         (_initialize_m2_language): Do not build data types.  Register
 648         m2_type_data per-gdbarch data.
 649
 650 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 651
 652         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 653         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 654         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 655         builtin_type_f_real_s8, builtin_type_f_real_s16,
 656         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 657         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 658         variable declaration with compatibility macro.
 659         (struct builtin_f_type): New data type.
 660         (builtin_f_type): Add prototype.
 661         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 662         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 663         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 664         builtin_type_f_real_s8, builtin_type_f_real_s16,
 665         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 666         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 667         (f_language_arch_info): Use builtin_f_type instead of variables.
 668         (build_fortran_types): Build builtin_f_type structure instead of
 669         setting global type variables.
 670         (f_type_data): New variable.
 671         (builtin_f_type): New function.
 672         (_initialize_f_language): Do not call build_fortran_types.  Do not
 673         swap global type variables.  Register f_type_data per-gdbarch data.
 674
 675 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 676
 677         * f-lang.c (_initialize_f_language): Do not initialize or
 678         swap builtin_type_string.
 679
 680 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 681
 682         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 683         value_of_builtin_frame_reg): Remove.
 684         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 685         inactive call to value_of_builtin_frame_reg.
 686
 687 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 688
 689         * gdbarch.sh (bfd_vma_bit): Remove.
 690         * gdbarch.c, gdbarch.h: Regenerate.
 691
 692         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 693         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 694         (build_gdbtypes): Do not initialize it.
 695         (_initialize_gdbtypes): Do not swap it.
 696
 697 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 698
 699         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
 700         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 701         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 702         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 703         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 704         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 705         builtin_type_vec64, builtin_type_vec128): Remove.
 706         (init_simd_type): Remove.
 707         (init_vector_type): Make global.
 708         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
 709         (build_gdbtypes): Do not build vector types.
 710         (_initialize_gdbtypes): Do not swap vector types.
 711         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
 712         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 713         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 714         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 715         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 716         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 717         builtin_type_vec64, builtin_type_vec128): Remove declarations.
 718         (init_vector_type): Add prototype.
 719
 720         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
 721         i386_sse_type members.
 722         (i386_mmx_type, i386_sse_type): Change from variables to functions.
 723         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
 724         (i386_init_types): Do not build vector types.
 725         (i386_mmx_type, i386_sse_type): New functions.
 726         (i386_register_type): Call them instead of using global variables.
 727         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
 728         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
 729         of using global variable.
 730
 731         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
 732         and ppc_builtin_type_vec128 members.
 733         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
 734         (rs6000_builtin_type_vec128): Likewise.
 735         (rs6000_register_type): Call them instead of using builtin_type_vec64
 736         and builtin_type_vec128.
 737         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
 738
 739         * spu-tdep.c (struct gdbarch_tdep): New data type.
 740         (spu_builtin_type_vec128): Remove variable.
 741         (spu_builtin_type_vec128): New function.
 742         (spu_register_type): Call it instead of using global variable.
 743         (spu_gdbarch_init): Allocate tdep structure.
 744         (spu_init_vector_type): Remove function.
 745         (_initialize_spu_tdep): Do not call it.
 746
 747 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 748
 749         * amd64-tdep.c (struct amd64_register_info): Remove.
 750         (amd64_register_info): Remove.
 751         (amd64_register_names): New static variable.
 752         (AMD64_NUM_REGS): Use amd64_register_names instead of
 753         amd64_register_info.
 754         (amd64_register_name): Likewise.
 755         (amd64_register_type): Do not refer to amd64_register_info.
 756
 757         * s390-tdep.c (struct s390_register_info): Remove.
 758         (s390_register_info): Remove.
 759         (s390_register_name): Do not refer to s390_register_info.
 760         (s390_register_type): Likewise.
 761
 762         * sparc64-tdep.c (struct sparc64_register_info): Remove.
 763         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
 764         (sparc64_register_names, sparc64_pseudo_register_names): New.
 765         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
 766         sparc64_register_names and sparc64_pseudo_register_names instead of
 767         sparc64_register_info and sparc64_pseudo_register_info.
 768         (sparc64_register_name): Likewise.
 769         (sparc64_register_type): Do not refer to sparc64_register_info
 770         and sparc64_pseudo_register_info.
 771
 772 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 773
 774         * c-lang.c (cplus_builtin_types): Remove.
 775         (enum cplus_primitive_types): New data type.
 776         (cplus_language_arch_info): New function.
 777         (cplus_language_defn): Set la_language_arch_info member.  Do not set
 778         la_builtin_type_vector and string_char_type members.
 779
 780         * f-lang.c (f_builtin_types): Remove.
 781         (enum f_primitive_types): New data type.
 782         (f_language_arch_info): New function.
 783         (f_language_de): Set la_language_arch_info member.  Do not set
 784         la_builtin_type_vector and string_char_type members.
 785
 786         * m2-lang.c (m2_builtin_types): Remove.
 787         (enum m2_primitive_types): New data type.
 788         (m2_language_arch_info): New function.
 789         (m2_language_defn): Set la_language_arch_info member.  Do not set
 790         la_builtin_type_vector and string_char_type members.
 791
 792         * objc-lang.c (objc_builtin_types): Remove.
 793         (objc_language): Set la_language_arch_info member.  Do not set
 794         la_builtin_type_vector and string_char_type members.
 795
 796         * p-lang.c (pascal_builtin_types): Remove.
 797         (enum pascal_primitive_types): New data type.
 798         (pascal_language_arch_info): New function.
 799         (pascal_language_defn): Set la_language_arch_info member.  Do not set
 800         la_builtin_type_vector and string_char_type members.
 801
 802 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 803
 804         * regcache.c (struct regcache): Add ptid_t member.
 805         (regcache_xmalloc): Initialize it.
 806         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
 807         (regcache_dup): Likewise.
 808         (regcache_dup_no_passthrough): Likewise.
 809         (current_regcache): Make static.
 810         (registers_ptid): Remove variable.
 811         (get_thread_regcache): New function.
 812         (get_current_regcache): New function.
 813         (registers_changed): Implement by freeing current regcache.
 814         (regcache_raw_read): Do not refer to current_regcache.  Set
 815         inferior_ptid to regcache->ptid while calling target routines.
 816         (regcache_raw_write): Likewise.
 817         (regcache_raw_supply): Do not refer to current_regcache.
 818         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
 819         (write_pc_pid): Likewise.
 820         (build_regcache): Remove.
 821         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
 822         or deprecated_register_gdbarch_swap.  Do not initialize
 823         registers_ptid.
 824         * regcache.h (get_current_regcache): Add prototype.
 825         (get_thread_regcache): Likewise.
 826         (current_regcache): Remove declaration.
 827
 828         * corelow.c (core_open): Replace current_regcache by
 829         get_current_regcache ().
 830         * frame.c (frame_pop): Likewise.
 831         (put_frame_register): Likewise.
 832         (get_current_frame, create_new_frame): Likewise.
 833         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
 834         * stack.c (return_command): Likewise.
 835         * infcall.c (call_function_by_hand): Likewise.
 836         * infrun.c (resume): Likewise.
 837         (save_inferior_status, restore_inferior_status): Likewise.
 838         * linux-fork.c (fork_load_infrun_state): Likewise.
 839         (fork_save_infrun_state): Likewise.
 840         * win32-nat.c (win32_resume): Likewise.
 841         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
 842         * monitor.c (monitor_wait): Likewise.
 843         * remote.c (remote_wait): Likewise.
 844         * remote-mips.c (mips_wait): Likewise.
 845
 846         * bsd-kvm.c (bsd_kvm_open): Likewise
 847         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
 848         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
 849         * i386-linux-nat.c (i386_linux_resume): Likewise.
 850         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
 851         (ia64_linux_stopped_data_address): Likewise.
 852
 853         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
 854         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 855         * mep-tdep.c (current_me_module, current_options): Likewise.
 856         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
 857
 858         * linux-nat.c (linux_nat_do_thread_registers): Use thread
 859         regcache instead of current_regcache.  Call target_fetch_registers.
 860         (linux_nat_corefile_thread_callback): Update call site.
 861         (linux_nat_do_registers): Likewise.
 862         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
 863         of current_regcache.
 864         (procfs_make_note_section): Likewise.
 865         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
 866         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 867         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
 868         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 869
 870 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 871
 872         * regcache.c (read_register, read_register_pid): Remove.
 873         (write_register, write_register_pid): Likewise.
 874         * regcache.h (read_register, read_register_pid): Remove prototype.
 875         (write_register, write_register_pid): Likewise.
 876
 877 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 878
 879         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
 880         (write_pc): Likewise.  Remove default implementation, add predicate.
 881         * gdbarch.c, gdbarch.h: Regenerate.
 882         * regcache.c (read_pc_pid): Use current regcache instead of calling
 883         read_register_pid.
 884         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
 885         case inline.
 886         (generic_target_write_pc): Remove.
 887         * inferior.h (generic_target_write_pc): Remove.
 888         * frv-tdep.c (frv_gdbarch_init): Do not install it.
 889         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 890         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 891         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 892         * sh-tdep.c (sh_gdbarch_init): Likewise.
 893         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 894
 895         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
 896         argument.  Use REGCACHE instead of calling read_register_pid.
 897         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
 898         * hppa-tdep.c (hppa_read_pc): Likewise.
 899         * hppa-tdep.h (hppa_read_pc): Likewise.
 900         * ia64-tdep.c (ia64_read_pc): Likewise.
 901         * m32r-tdep.c (m32r_read_pc): Likewise.
 902         * mep-tdep.c (mep_read_pc): Likewise.
 903         * mn10300-tdep.c (mn10300_read_pc): Likewise.
 904         * spu-tdep.c (spu_read_pc): Likewise.
 905
 906         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
 907         argument.  Use REGCACHE instead of calling write_register_pid.
 908         * avr-tdep.c (avr_write_pc): Likewise.
 909         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
 910         * hppa-tdep.c (hppa_write_pc): Likewise.
 911         * hppa-tdep.h (hppa_write_pc): Likewise.
 912         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
 913         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
 914         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
 915         * ia64-tdep.c (ia64_write_pc): Likewise.
 916         * ia64-tdep.h (ia64_write_pc): Likewise.
 917         * m32r-tdep.c (m32r_write_pc): Likewise.
 918         * m88k-tdep.c (m88k_write_pc): Likewise.
 919         * mep-tdep.c (mep_write_pc): Likewise.
 920         * mips-tdep.c (mips_write_pc): Likewise.
 921         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 922         * mn10300-tdep.c (mn10300_write_pc): Likewise.
 923         * sparc-tdep.c (sparc_write_pc): Likewise.
 924         * spu-tdep.c (spu_write_pc): Likewise.
 925
 926         * mips-tdep.c (read_signed_register): Remove.
 927         (read_signed_register_pid): Likewise.
 928         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
 929         Use REGCACHE instead of calling read_signed_register_pid.
 930
 931 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 932
 933         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
 934         * gdbarch.c, gdbarch.h: Regenerate.
 935         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
 936         (push_dummy_code): Likewise.  Pass it to callee.
 937         (call_function_by_hand): Pass current regcache to push_dummy_code.
 938
 939         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
 940         argument.  Use it instead of current_regcache.
 941
 942         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
 943         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
 944
 945 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 946
 947         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
 948         * gdbarch.c, gdbarch.h: Regenerate.
 949         * infrun.c (handle_inferior_event): Pass current frame to
 950         gdbarch_get_longjmp_target.
 951
 952         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
 953         Read registers from FRAME instead of using read_register.
 954         Use get_frame_arch instead of current_gdbarch.
 955         * arm-tdep.c (arm_get_longjmp_target): Likewise.
 956         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 957         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 958         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
 959         (mips64_linux_get_longjmp_target): Likewise.
 960         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
 961
 962 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 963
 964         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
 965         * gdbarch.c, gdbarch.h: Regenerate.
 966         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
 967         * arch-utils.h (generic_skip_trampoline_code): Likewise.
 968         * infrun.c (handle_inferior_event): Pass current frame to
 969         gdbarch_skip_trampoline_code and skip_language_trampoline.
 970
 971         * language.c (unk_lang_trampoline): Add FRAME argument.
 972         (skip_language_trampoline): Add FRAME argument.  Pass it to
 973         skip_trampoline callback.
 974         * language.h: Add forward declaration of struct frame_info.
 975         (struct language_defn): Add FRAME argument to skip_trampoline.
 976         (skip_language_trampoline): Add FRAME argument.
 977         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
 978         to skip_trampoline callback.
 979         * cp-abi.h: Add forward declaration of struct frame_info.
 980         (cplus_skip_trampoline): Add FRAME argument.
 981         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
 982         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
 983         to gdbarch_skip_trampoline_code.
 984         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
 985         to gdbarch_skip_trampoline_code.
 986
 987         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
 988         * symtab.h (find_solib_trampoline_target): Likewise.
 989         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
 990         find_solib_trampoline_target.
 991
 992         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
 993         from FRAME instead of calling read_register.
 994
 995         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
 996         argument.  Read registers from FRAME instead of using read_register.
 997         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
 998         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
 999
1000         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1001         argument.
1002
1003         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1004
1005         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1006         registers from FRAME instead of using read_signed_register.
1007
1008         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1009         argument.
1010         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1011         instead of using read_register.
1012         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1013         ppc64_standard_linkage_target.
1014         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1015         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1016         instead of using read_register.
1017
1018         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1019         argument.
1020
1021 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1022
1023         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1024         FRAME argument.
1025         * gdbarch.c, gdbarch.h: Regenerate.
1026         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1027
1028         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1029         registers from FRAME instead of using read_register.
1030         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1031         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1032         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1033         argument by FRAME.
1034
1035         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1036         from FRAME instead of using read_register.
1037         (thumb_get_next_pc): Likewise.
1038         (arm_get_next_pc): Likewise.
1039         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1040         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1041         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1042         argument by FRAME.
1043
1044         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1045         from FRAME instead of using read_register.
1046         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1047         to find_step_target.
1048
1049         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1050         from FRAME instead of using read_register / read_signed_register.
1051         (extended_mips16_next_pc): Likewise.
1052         (mips16_next_pc): Likewise.
1053         (mips_next_pc): Likewise.
1054         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1055         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1056         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1057         argument by FRAME.
1058
1059         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1060         of current frame.  Read registers from FRAME.
1061         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1062         branch_dest.  Use get_frame_pc instead of read_pc.
1063         (rs6000_software_single_step): Likewise.
1064         (bl_to_blrl_insn_p): Do not call branch_dest.
1065         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1066         argument by FRAME.
1067
1068         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1069         Read registers from FRAME instead of current regcache.
1070         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1071         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1072         * sparc-tdep.c (sparc_address_from_register): Remove.
1073         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1074         GDBARCH.  Pass FRAME to step_trap callback.
1075         (sparc_step_trap): Add FRAME argument.
1076         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1077         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1078         of calling sparc_address_from_register.
1079         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1080         step_trap callback.
1081         (sparc_address_from_register): Remove prototype.
1082         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1083         (sparcnbsd_step_trap): Add FRAME argument.
1084
1085         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1086         by FRAME.  Read registers from FRAME instead of REGCACHE.
1087
1088 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1089
1090         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1091         instead of calling read_register.
1092
1093         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1094         calling write_register.
1095
1096         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1097         calling write_register.
1098
1099         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1100         instead of calling read_register.
1101         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1102         instead of calling read_register and write_register.
1103
1104         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1105         instead of current_regcache.
1106
1107         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1108         of calling write_register.
1109         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1110         parameter instead of current_regcache.
1111
1112         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1113         instead of calling read_register.
1114         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1115         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1116         (mips_n32n64_push_dummy_call): Likewise.
1117         (mips_o32_push_dummy_call): Likewise.
1118         (mips_o64_push_dummy_call): Likewise.
1119
1120         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1121         parameter instead of current_regcache.
1122
1123         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1124         Use it instead of read_register and write_register.
1125         (xtensa_register_read_masked): Likewise.
1126         (xtensa_pseudo_register_read): Update call.
1127         (xtensa_pseudo_register_write): Likewise.
1128         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1129         instead of calling read_register.
1130         (xtensa_push_dummy_call): Update comment.
1131
1132 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1133
1134         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1135         by frame_unwind_register_signed calls.
1136         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1137         frame allocations when called with NULL NEXT_FRAME parameter.
1138         (read_next_frame_reg): Remove.
1139
1140         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1141         instead of reading the FPSCR register.
1142         (sh_frame_cache): Pass unwound FPSCR register value to
1143         sh_analyze_prologue.
1144         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1145
1146         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1147         instead of reading the CTBP register.
1148         (v850_frame_cache): Pass unwound CTBP register value to
1149         v850_analyze_prologue.
1150
1151 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1152
1153         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1154         * sh-tdep.c (sh_show_regs): Likewise.
1155         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1156         (sh_generic_show_regs): Add FRAME parameter.  Use register
1157         values from that frame instead of calling read_register.
1158         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1159         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1160         sh_dsp_show_regs): Likewise.
1161         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1162         sh64_show_regs): Likewise.
1163
1164 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1165
1166         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1167         current regcache instead of calling read_register.
1168
1169 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1170
1171         * mep-tdep.c (current_me_module): Read from current regcache
1172         instead of calling read_register.
1173         (current_options): Likewise.
1174
1175 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1176
1177         * cris-tdep.c (cris_stopped_data_address): Read register values
1178         from current frame instead of calling read_register.
1179         * frv-tdep.c (frv_stopped_data_address): Likewise.
1180
1181 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1182
1183         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1184         instead of write_register (PC_REGNUM, ...).
1185
1186 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1187
1188         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1189         explaining why the PC adjustment code is necessary.
1190
1191 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1192
1193         * m68k-tdep.h (enum m68k_flavour): New.
1194         (struct gdbarch_tdep): New fields
1195         float_return, flavour and fpregs_present.
1196         * m68k-tdep.c (m68k_register_type): Use
1197         fpregs_present and conditionalize floating
1198         registers type on flavour.
1199         (m68k_register_names): New.
1200         (m68k_register_name): Use the above.
1201         (m68k_convert_register_p): Consult fpregs_present.
1202         (m68k_register_to_value, m68k_value_to_register):
1203         Use register_type to obtain the type of floating
1204         point registers.
1205         (m68k_svr4_extract_return_value): Check tdep->float_return.
1206         Use register_type to get the type of floating
1207         point regiters.
1208         (m68k_svr4_store_return_value): Likewise.
1209         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1210         (m68k_analyze_register_saves): Likewise.
1211         (m68k_gdbarch_init): Extract infromation
1212         from XML description, if present.  Guess coldfire by
1213         looking at the file, if present. Conditionalize
1214         setting of long double format.  Set decr_pc_after_break
1215         to 2 on coldfire and fido.  Enable XML-driven
1216         register description.
1217         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1218         size of tdep->fpreg_type, as opposed to hardcoded value.
1219         * Makefile.in (m68k-tdep.o): Update dependencies.
1220
1221 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1222
1223         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1224         qXfer:spu:write remote packet types.
1225
1226 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1227
1228         * xml-tdesc.c (tdesc_start_target): New.
1229         (target_attributes): New.
1230         (tdesc_elements): Use it.
1231         * features/gdb-target.dtd: Add #FIXED version attribute for
1232         <target>.
1233
1234 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1235
1236         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1237
1238 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1239
1240         * fork-child.c (fork_inferior): Update comment.
1241
1242 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1243
1244         * features/Makefile: Generate regformats for mips-linux and
1245         mips64-linux.
1246         * features/sort-regs.xsl: Correct typo.
1247         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1248         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1249         files.
1250
1251 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1252
1253         * config/mips/linux.mh (TDEP_XML): New.
1254         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1255         * mips-linux-nat.c (mips_linux_register_addr): Handle
1256         MIPS_RESTART_REGNUM.
1257         (mips64_linux_register_addr): Likewise.
1258         (super_xfer_partial, mips_linux_xfer_partial): New.
1259         (_initialize_mips_linux_nat): Add them to the target_ops.
1260         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1261         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1262         (mips_linux_o32_sigframe_init)
1263         (mips_linux_n32n64_sigframe_init): Likewise.
1264         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1265         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1266         "org.gnu.gdb.mips.linux" feature.
1267         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1268         (mips_linux_restart_reg_p): New prototype.
1269         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1270         initialization routine.
1271         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1272
1273 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1274
1275         * Makefile.in (mips-tdep.o): Update.
1276         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1277         (mips_n32_n64_aliases, mips_register_aliases): New.
1278         (mips_register_name): Call tdesc_register_name.
1279         (mips_tdesc_register_reggroup_p): New.
1280         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1281         (mips_gdbarch_init): Add target-described register support.
1282         Register aliases for register names.
1283         * target-descriptions.c (tdesc_register_name): Make global.
1284         (tdesc_register_in_reggroup_p): New function, broken out from
1285         tdesc_register_reggroup_p.
1286         (tdesc_register_reggroup_p): Use it.
1287         * target-descriptions.h (tdesc_register_name)
1288         (tdesc_register_in_reggroup_p): New prototypes.
1289         * NEWS: Correct formatting.  Mention MIPS register support.
1290         * features/mips-cp0.xml, features/mips-fpu.xml,
1291         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1292         features/mips64-cpu.xml: New files.
1293
1294 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1295
1296         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1297         * valops.c (value_cast): Likewise.
1298         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1299         * ui-out.c (ui_out_field_core_addr): Likewise.
1300         * tracepoint.c (tracepoints_info): Likewise.
1301         * symtab.c (print_msymbol_info): Likewise.
1302         * solib-irix.c (irix_current_sos)
1303         (irix_open_symbol_file_object): Likewise.
1304         * remote.c (build_remote_gdbarch_data): Likewise.
1305         * prologue-value.c (make_pv_area): Likewise.
1306         * procfs.c (info_mappings_callback): Likewise.
1307         * printcmd.c (print_scalar_formatted)
1308         (deprecated_print_address_numeric): Likewise.
1309         * memattr.c (mem_info_command): Likewise.
1310         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1311         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1312         * exec.c (print_section_info): Likewise.
1313         * dwarf2read.c (read_subrange_type): Likewise.
1314         * dwarf2loc.c (find_location_expression): Likewise.
1315         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1316         (signed_address_type, execute_stack_op): Likewise.
1317         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1318         * gdbarch.c, gdbarch.h: Regenerate.
1319
1320 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1321
1322         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1323         * arch-utils.c (show_architecture): Likewise.
1324         * remote-mips.c (mips_open): Likewise
1325         * nto-tdep.c (nto_find_and_open_solib)
1326         (nto_init_solib_absolute_prefix): Likewise.
1327         * nto-procfs (procfs_open): Likewise.
1328         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1329         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1330         * gdbarch.c, gdbarch.h: Regenerate.
1331
1332 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1333
1334         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1335         * gdbtypes.c (build_flt): Likewise.
1336         * gdbarch.c, gdbarch.h: Regenerate.
1337
1338 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1339
1340         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1341         gdbarch_breakpoint_from_pc.
1342         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1343         * remote.c (remote_insert_breakpoint)
1344         (remote_insert_hw_breakpoint): Likewise.
1345         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1346         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1347         * breakpoint.h (bp_target_info): Likewise (comment).
1348         * breakpoint.c (read_memory_nobpt): Likewise.
1349         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1350         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1351         * gdbarch.c, gdbarch.h: Regenerate.
1352
1353 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1354
1355         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1356         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1357         * solib-pa64.c (read_dynamic_info): Likewise.
1358         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1359         * solib.c (info_sharedlibrary_command): Likewise.
1360         * s390-nat.c (SUBOFF): Likewise.
1361         * p-valprint.c (pascal_val_print): Likewise.
1362         * procfs.c (info_proc_mappings): Likewise.
1363         * printcmd.c (decode_format): Likewise.
1364         * nto-tdep.c (nto_truncate_ptr): Likewise.
1365         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1366         (mips64_linux_get_longjmp_target): Likewise.
1367         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1368         * jv-valprint.c (java_value_print): Likewise.
1369         * jv-lang.c (get_java_object_header_size): Likewise.
1370         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1371         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1372         (hppa_hpux_unwind_adjust_stub): Likewise.
1373         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1374         * gdbtypes.c (make_pointer_type, make_reference_type)
1375         (smash_to_memberptr_type): Likewise.
1376         * gdbarch.c, gdbarch.h: Regenerate.
1377
1378 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1379
1380         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1381         (print_gp_register_row): Stop before printing a register bigger
1382         than the ABI register size.
1383         (mips_print_registers_info): Update call to mips_print_register.
1384
1385 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1386
1387         * expression.h (enum exp_opcode): Document a register name for
1388         OP_REGISTER.
1389         * parse.c (write_dollar_variable): Write the register name for
1390         OP_REGISTER.
1391         (operator_length_standard): Expect the register name following
1392         OP_REGISTER.
1393         * ada-lang.c (resolve_subexp): Likewise.
1394         * ax-gdb.c (gen_expr): Likewise.
1395         * eval.c (evaluate_subexp_standard): Likewise.
1396         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1397         Likewise.
1398         * tracepoint.c (encode_actions): Likewise.
1399
1400 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1401
1402         * utils.c (set_screen_size): Use INT_MAX for default columns.
1403
1404 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1405
1406         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1407         qXfer:spu:write packet types.
1408
1409 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1410
1411         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1412         * gdbarch.c, gdbarch.h: Regenerate.
1413
1414 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1415
1416         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1417         gdbarch_stab_reg_to_regnum.
1418         * stabsread.c (define_symbol): Likewise.
1419         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1420         gdbarch_ecoff_reg_to_regnum.
1421         * mdebugread.c (parse_symbol): Likewise.
1422         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1423         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1424         gdbarch_dwarf_reg_to_regnum.
1425         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1426         * coffread.c (process_coff_symbol): Likewise.
1427         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1428         gdbarch_dwarf2_reg_to_regnum.
1429         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1430         (locexpr_describe_location): Likewise.
1431         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1432         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1433         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1434         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1435         * gdbarch.c, gdbarch.h: Regenerate.
1436
1437 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1438
1439         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1440         gdbarch_smash_text_address.
1441         * somread.c (som_symtab_read): Likewise.
1442         * elfread.c (record_minimal_symbol): Likewise.
1443         * dbxread.c (process_one_symbol): Likewise.
1444         * coffread.c (coff_symtab_read): Likewise.
1445         * gdbarch.c, gdbarch.h: Regenerate.
1446
1447 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1448
1449         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1450         * findvar.c (value_from_register): Likewise.
1451         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1452         * valops.c (value_assign): Likewise.
1453         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1454         gdbarch_convert_register_p.
1455         * findvar.c (value_from_register): Likewise.
1456         * valops.c (value_assign): Likewise.
1457         * gdbarch.c, gdbarch.h: Regenerate.
1458
1459 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1460
1461         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1462         gdbarch_register_sim_regno.
1463         * sim-regno.h (sim_regno): Likewise (comment).
1464         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1465         * gdbarch.c, gdbarch.h: Regenerate.
1466
1467 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1468
1469         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1470         gdbarch_virtual_frame_pointer.
1471         * tracepoint.c (encode_actions): Likewise.
1472         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1473         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1474         * gdbarch.c, gdbarch.h: Regenerate.
1475
1476 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1477
1478         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1479         * p-lang.c (pascal_create_fundamental_type): Likewise.
1480         * objc-lang.c (objc_create_fundamental_type): Likewise.
1481         * mdebugread.c (_initialize_mdebugread): Likewise.
1482         * m2-lang.c (m2_create_fundamental_type)
1483         (_initialize_m2_language): Likewise.
1484         * gdbtypes.c (build_gdbtypes): Likewise.
1485         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1486         * doublest.c (floatformat_from_length): Likewise.
1487         * c-lang.c (c_create_fundamental_type): Likewise.
1488         * ada-lang.c (ada_create_fundamental_type)
1489         (ada_language_arch_info): Likewise.
1490         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1491         * value.c (unpack_double): Likewise (comment).
1492         * gdbtypes.c (build_gdbtypes): Likewise.
1493         * doublest.c (floatformat_from_length): Likewise.
1494         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1495         * valarith.c (value_binop): Likewise.
1496         * p-lang.c (pascal_create_fundamental_type): Likewise.
1497         * objc-lang.c (objc_create_fundamental_type): Likewise.
1498         * mdebugread.c (_initialize_mdebugread): Likewise.
1499         * m2-lang.c (m2_create_fundamental_type): Likewise.
1500         * gdbtypes.c (build_gdbtypes): Likewise.
1501         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1502         * doublest.c (floatformat_from_length): Likewise.
1503         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1504         * c-lang.c (c_create_fundamental_type): Likewise.
1505         * ada-lex.l (processReal): Likewise.
1506         * ada-lang.c (ada_create_fundamental_type)
1507         (ada_language_arch_info): Likewise.
1508         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1509         * value.c (unpack_double): Likewise (comment).
1510         * gdbtypes.c (build_gdbtypes): Likewise.
1511         * doublest.c (floatformat_from_length): Likewise.
1512         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1513         gdbarch_long_double_bit.
1514         * p-lang.c (pascal_create_fundamental_type): Likewise.
1515         * objc-lang.c (objc_create_fundamental_type): Likewise.
1516         * m2-lang.c (m2_create_fundamental_type): Likewise.
1517         * gdbtypes.c (build_gdbtypes): Likewise.
1518         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1519         * doublest.c (floatformat_from_length): Likewise.
1520         * c-lang.c (c_create_fundamental_type): Likewise.
1521         * ada-lex.l (processReal): Likewise.
1522         * ada-lang.c (ada_create_fundamental_type)
1523         (ada_language_arch_info): Likewise.
1524         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1525         gdbarch_long_double_format.
1526         * gdbtypes.c (build_gdbtypes): Likewise.
1527         * doublest.c (floatformat_from_length): Likewise.
1528         * gdbarch.c, gdbarch.h: Regenerate.
1529
1530 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1531
1532         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1533         * ada-lang.c (ada_create_fundamental_type)
1534         (ada_language_arch_info): Likewise.
1535         * c-lang.c (c_create_fundamental_type): Likewise.
1536         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1537         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1538         * m2-lang.c (m2_create_fundamental_type): Likewise.
1539         * objc-lang.c (objc_create_fundamental_type): Likewise.
1540         * p-lang.c (pascal_create_fundamental_type): Likewise.
1541         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1542         * c-exp.y (parse_number): Likewise.
1543         * objc-exp.y (parse_number): Likewise.
1544         * ada-lex.l (processInt): Likewise.
1545         * f-exp.y (parse_number): Likewise.
1546         * p-exp.y (parse_number): Likewise.
1547         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1548         (gdbtypes_post_init, build_gdbtypes): Likewise.
1549         * p-lang.c (pascal_create_fundamental_type): Likewise.
1550         * parse.c (build_parse): Likewise.
1551         * xcoffread.c (_initialize_xcoffread): Likewise.
1552         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1553         (read_range_type): Likewise.
1554         * objc-lang.c (objc_create_fundamental_type): Likewise.
1555         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1556         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1557         (m2_create_fundamental_type): Likewise.
1558         * c-lang.c (c_create_fundamental_type): Likewise.
1559         * coffread.c (coff_read_enum_type): Likewise.
1560         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1561         * dwarf2read.c (new_symbol): Likewise.
1562         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1563         * c-exp.y (parse_number): Likewise.
1564         * objc-exp.y (parse_number): Likewise.
1565         * ada-lex.l (processInt): Likewise.
1566         * f-exp.y (parse_number): Likewise.
1567         * p-exp.y (parse_number): Likewise.
1568         * valarith.c (value_binop): Likewise.
1569         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1570         * ada-lang.c (ada_create_fundamental_type)
1571         (ada_language_arch_info): Likewise.
1572         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1573         * symfile.c (TARGET_LONG_BYTES): Likewise.
1574         * p-lang.c (pascal_create_fundamental_type): Likewise.
1575         * objc-lang.c (objc_create_fundamental_type): Likewise.
1576         * m2-lang.c (m2_create_fundamental_type): Likewise.
1577         * f-lang.c (f_create_fundamental_type): Likewise.
1578         * c-lang.c (c_create_fundamental_type): Likewise.
1579         * coffread.c (decode_base_type): Likewise.
1580         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1581         * c-exp.y (parse_number): Likewise.
1582         * objc-exp.y (parse_number): Likewise.
1583         * p-exp.y (parse_number): Likewise.
1584         * ada-lang.c (ada_create_fundamental_type)
1585         (ada_language_arch_info): Likewise.
1586         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1587         * stabsread.c (read_range_type): Likewise.
1588         * p-lang.c (pascal_create_fundamental_type): Likewise.
1589         * objc-lang.c (objc_create_fundamental_type): Likewise.
1590         * m2-lang.c (m2_create_fundamental_type): Likewise.
1591         * f-lang.c (f_create_fundamental_type): Likewise.
1592         * c-lang.c (c_create_fundamental_type): Likewise.
1593         * gdbarch.c, gdbarch.h: Regenerate.
1594
1595 2007-06-12  Andreas Schwab  <schwab@suse.de>
1596
1597         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1598         (struct frame_unwind): Add dealloc_cache.
1599         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1600
1601         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1602         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1603         (libunwind_frame_unwind): Set dealloc_cache.
1604         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1605
1606 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1607             Markus Deuling  <deuling@de.ibm.com>
1608
1609         * remote.c (remote_write_qxfer): New function.
1610         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1611         (remote_read_qxfer): Do not cache empty objects.
1612         (_initialize_remote): Add PACKET_qXfer_spu_read and
1613         PACKET_qXfer_spu_write.
1614
1615 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1616
1617         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1618         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1619
1620         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1621         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1622         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1623         * spu-tdep.c (infospucmdlist): New variable.
1624         (spu_register_name): Handle additional pseudo registers.
1625         (spu_register_type): Likewise.
1626         (spu_pseudo_register_read): Likewise.
1627         (spu_pseudo_register_write): Likewise.
1628         (spu_pseudo_register_read_spu): New function.
1629         (spu_pseudo_register_write_spu): Likewise.
1630         (info_spu_event_command): New function.
1631         (info_spu_signal_command): Likewise.
1632         (info_spu_mailbox_list): Likewise.
1633         (info_spu_mailbox_command): Likewise.
1634         (spu_mfc_get_bitfield): Likewise.
1635         (info_spu_dma_cmdlist): Likewise.
1636         (info_spu_dma_command): Likewise.
1637         (info_spu_proxydma_command): Likewise.
1638         (info_spu_command): Likewise.
1639         (_initialize_spu_tdep): Install "info spu" commands.
1640
1641 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1642
1643         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1644         accessing non-seekable spufs files.
1645
1646 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1647
1648         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1649         gdbarch_skip_trampoline_code.
1650         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1651         * objc-lang.c (objc_skip_trampoline)
1652         (objc_submethod_helper_data): Likewise.
1653         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1654         * infrun.c (handle_inferior_event): Likewise.
1655         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1656         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1657         gdbarch_in_solib_return_trampoline.
1658         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1659         * infrun.c (handle_inferior_event): Likewise.
1660         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1661         * gdbarch.c, gdbarch.h: Regenerate.
1662
1663 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1664
1665         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1666         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1667         * linespec.c (minsym_found): Likewise.
1668         * infrun.c (step_into_function): Likewise.
1669         * gdbarch.c, gdbarch.h: Regenerate.
1670
1671 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1672
1673         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1674         * valops.c (value_allocate_space_in_inferior): Likewise.
1675         * gdbarch.c, gdbarch.h: Regenerate.
1676
1677 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1678
1679         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1680         gdbarch_memory_insert_breakpoint.
1681         * mem-break.c (memory_insert_breakpoint): Likewise.
1682         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1683         gdbarch_memory_remove_breakpoint.
1684         * mem-break.c (memory_remove_breakpoint): Likewise.
1685         * gdbarch.c, gdbarch.h: Regenerate.
1686
1687 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1688
1689         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
1690         gdbarch_fetch_tls_load_module_address.
1691         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
1692         gdbarch_fetch_tls_load_module_address_p.
1693         * gdbarch.c, gdbarch.h: Regenerate.
1694
1695 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1696
1697         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
1698         gdbarch_decr_pc_after_break.
1699         * tracepoint.c (trace_dump_command): Likewise.
1700         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1701         * linux-thread-db.c (check_event): Likewise.
1702         * linux-nat.c (cancel_breakpoints_callback): Likewise.
1703         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
1704         * frame.h: Likewise (comment).
1705         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
1706         * aix-thread.c (aix_thread_wait): Likewise.
1707         * gdbarch.c, gdbarch.h: Regenerate.
1708
1709 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1710
1711         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
1712         gdbarch_address_class_type_flags.
1713         * dwarf2read.c (read_tag_pointer_type): Likewise.
1714         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
1715         gdbarch_address_class_type_flags_p.
1716         * dwarf2read.c (read_tag_pointer_type): Likewise.
1717         * gdbarch.c, gdbarch.h: Regenerate.
1718
1719 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1720
1721         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
1722         * value.c (value_as_address): Likewise (comment).
1723         * remote-mips.c (common_breakpoint): Likewise.
1724         * regcache.c (read_pc_pid): Likewise.
1725         * printcmd.c (do_one_display): Likewise.
1726         * monitor.c (monitor_write_memory, monitor_read_memory)
1727         (monitor_insert_breakpoint): Likewise.
1728         * mips-tdep.c (heuristic_proc_start): Likewise.
1729         * infrun.c (insert_step_resume_breakpoint_at_frame)
1730         (insert_step_resume_breakpoint_at_caller): Likewise.
1731         * buildsym.c (record_line): Likewise.
1732         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
1733         (arm_get_next_pc): Likewise.
1734         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1735         (store_regs): Likewise.
1736         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
1737         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
1738         * gdbarch.c, gdbarch.h: Regenerate.
1739
1740 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1741
1742         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
1743         * tracepoint.c (scope_info): Likewise.
1744         * target.c (debug_print_register): Likewise.
1745         * stack.c (frame_info): Likewise.
1746         * sh-tdep.c (sh_register_reggroup_p): Likewise.
1747         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
1748         (sh64_media_print_registers_info)
1749         (sh64_compact_print_registers_info): Likewise.
1750         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
1751         * remote-sim.c (gdbsim_fetch_register): Likewise.
1752         * remote.c (packet_reg): Likewise (comment).
1753         * reggroups.c (default_register_reggroup_p): Likewise.
1754         * regcache.c (regcache_dump): Likewise.
1755         * printcmd.c (address_info): Likewise.
1756         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
1757         * mt-dep.c (mt_registers_info): Likewise.
1758         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
1759         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
1760         (mips_read_fp_register_double, mips_print_fp_register)
1761         (mips_print_register, print_gp_register_row, mips_print_registers_info)
1762         (mips_register_sim_regno): Likewise.
1763         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
1764         * inf-ptrace.c (inf_ptrace_fetch_register)
1765         (inf_ptrace_store_register): Likewise.
1766         * infcmd.c (default_print_registers_info): Likewise.
1767         * ia64-linux-nat.c (ia64_linux_fetch_register)
1768         (ia64_linux_store_register): Likewise.
1769         * i386-linux-nat.c (fetch_register, store_register): Likewise.
1770         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1771         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1772         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
1773         (hppa_hpux_store_register): Likewise.
1774         * findvar.c (locate_var_value): Likewise.
1775         * dwarf2loc.c (locexpr_describe_location): Likewise.
1776         * dwarf2-frame.c (execute_cfa_program): Likewise.
1777         * arm-tdep.c (arm_push_dummy_call): Likewise.
1778         * arch-utils.c (legacy_register_sim_regno): Likewise.
1779         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
1780         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1781         * mi/mi-main.c (mi_cmd_data_list_register_names)
1782         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
1783         (mi_cmd_data_write_register_values): Likewise.
1784         * gdbarch.c, gdbarch.h: Regenerate.
1785
1786 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
1787
1788         * target-memory.c (blocks_to_erase): Correct off-by-one error.
1789
1790 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
1791
1792         * remote.c (process_g_packet): Don't check size.
1793         * gdbarch.sh: Remove register_bytes_ok.
1794         * gdbarch.c: Regenerated.
1795         * gdbarch.h: Regenerated.
1796         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
1797         (m68k_register_bytes_ok): Remove.
1798         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
1799
1800 2007-06-06  Andreas Schwab  <schwab@suse.de>
1801
1802         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
1803         (destroy_addr_space_name): Define.
1804         (libunwind_load): Get address of destroy_addr_space function.
1805         (libunwind_frame_cache): Destroy unw_addr_space_t object before
1806         returning unsuccessfully.
1807         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
1808         returning.
1809         (libunwind_sigtramp_frame_sniffer): Likewise.
1810         (libunwind_get_reg_special): Likewise.
1811
1812 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1813
1814         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
1815         gdbarch_fetch_pointer_argument.
1816         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
1817         * gdbarch.c, gdbarch.h: Regenerate.
1818
1819 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1820
1821         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
1822         gdbarch_have_nonsteppable_watchpoint.
1823         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
1824         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
1825         gdbarch_cannot_step_breakpoint.
1826         * infrun.c (resume): Likewise.
1827         * gdbarch.c, gdbarch.h: Regenerate.
1828
1829 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1830
1831         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
1832         * stack.c (print_frame_args): Likewise.
1833         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
1834         * stack.c (print_args_stub, frame_info): Likewise.
1835         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
1836         * stack.c (print_args_stub, frame_info): Likewise.
1837         * gdbarch.c, gdbarch.h: Regenerate.
1838
1839 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1840
1841         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
1842         gdbarch_coff_make_msymbol_special.
1843         * coffread.c (coff_symtab_read): Likewise.
1844         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
1845         gdbarch_elf_make_msymbol_special.
1846         * elfread.c (elf_symtab_read): Likewise.
1847         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
1848         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
1849         * gdbarch.c, gdbarch.h: Regenerate.
1850
1851 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1852
1853         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
1854         gdbarch_frame_red_zone_size.
1855         * gdbarch.c, gdbarch.h: Regenerate.
1856
1857 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1858
1859         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
1860         * infcall.c (call_function_by_hand): Likewise.
1861         * gcore.c (derive_stack_segment): Likewise.
1862         * frame.c (frame_id_inner): Likewise.
1863         * arch-utils.c (core_addr_lessthan): Likewise (comment).
1864         * ada-lang.c (ensure_lval): Likewise.
1865         * gdbarch.c, gdbarch.h: Regenerate.
1866
1867 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1868
1869         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
1870         gdbarch_address_to_pointer.
1871         * findvar.c (store_typed_address): Likewise.
1872         * gdbtypes.c (make_pointer_type): Likewise (comment).
1873         * procfs.c (procfs_address_to_host_pointer): Likewise.
1874         * std-regs.c (value_of_builtin_frame_reg): Likewise.
1875         (value_of_builtin_frame_fp_reg): Likewise.
1876         (value_of_builtin_frame_pc_reg): Likewise.
1877         * utils.c (paddress): Likewise (comment).
1878         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
1879         gdbarch_pointer_to_address.
1880         * findvar.c (extract_typed_address): Likewise.
1881         * gdbtypes.c (make_pointer_type): Likewise (comment).
1882         * valops.c (value_cast): Likewise (comment).
1883         * gdbarch.c, gdbarch.h: Regenerate.
1884
1885 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1886
1887         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
1888         * infrun.c (handle_inferior_event): Likewise.
1889         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
1890         gdbarch_get_longjmp_target_p.
1891         * breakpoint.c (breakpoint_re_set): Likewise.
1892         * infrun.c (handle_inferior_event): Likewise.
1893         * gdbarch.c, gdbarch.h: Regenerate.
1894
1895 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1896
1897         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
1898         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
1899         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
1900         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
1901         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
1902         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
1903         find_stub_with_shl_get, cover_find_stub_with_shl_get,
1904         initialize_hp_cxx_exception_support, child_enable_exception_callback,
1905         current_ex_event, child_get_current_exception_event): Remove.
1906         (hppa_hpux_inferior_created): Remove.
1907         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
1908
1909         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
1910         (deprecated_exception_support_initialized): Remove.
1911         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
1912         (deprecated_exception_support_initialized): Remove.
1913         (breakpoint_init_inferior): Remove handling of non-zero
1914         deprecated_exception_catchpoints_are_fragile.
1915
1916         * symtab.h (deprecated_hp_som_som_object_present): Remove.
1917         * symtab.c (deprecated_hp_som_som_object_present): Remove.
1918         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
1919         deprecated_hp_som_som_object_present.
1920         * eval.c (evaluate_subexp_standard): Likewise.
1921         * valops.c (value_cast): Likewise.
1922
1923         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
1924         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
1925         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
1926
1927 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1928
1929         * objfiles.h (ImportEntry, ExportEntry): Remove types.
1930         (struct objfile): Remove import_list, import_list_size,
1931         export_list, export_list_size members.
1932         (is_in_import_list): Remove prototype.
1933         * objfiles.c (is_in_import_list): Remove.
1934         * somread.c (init_import_symbols, init_export_symbols): Remove.
1935         (som_symfile_read): Do not call init_import_symbols.  Do not
1936         set objfile->export_list and objfile->export_list_size.
1937
1938 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
1939
1940         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
1941         Use the original objfile if necessary.
1942
1943 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
1944
1945         * defs.h (ldirname): New prototype.
1946         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
1947         missing.
1948         * utils.c (ldirname): New function.
1949         * xml-tdesc.c (file_read_description_xml): Use ldirname.
1950
1951 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1952
1953         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
1954
1955 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
1956
1957         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
1958
1959 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1960
1961         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
1962
1963 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
1964
1965         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
1966         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
1967         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
1968         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
1969         (ppc_linux_in_sigtramp, insn_is_sigreturn,
1970         ppc_linux_at_sigtramp_return_path): Remove.
1971
1972 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
1973
1974         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
1975         (xtensa_register_write_masked, xtensa_register_read_masked)
1976         (xtensa_extract_return_value, xtensa_store_return_value
1977         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
1978         TARGET_BYTE_ORDER by gdbarch_byte_order.
1979         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
1980         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
1981         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
1982         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
1983         (sh64_push_dummy_call, sh64_extract_return_value)
1984         (sh64_store_return_value, sh64_register_convert_to_virtual)
1985         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
1986         (sh64_pseudo_register_write, sh64_do_fp_register)
1987         (sh64_frame_prev_register): Likewise.
1988         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
1989         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
1990         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
1991         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
1992         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1993         * ppc-linux-nat.c (store_register): Likewise.
1994         * nto-tdep.c (nto_find_and_open_solib)
1995         (nto_init_solib_absolute_prefix): Likewise.
1996         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
1997         (mips_convert_register_p, mips_eabi_push_dummy_call)
1998         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
1999         (mips_o32_push_dummy_call, mips_o32_return_value)
2000         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2001         (mips_read_fp_register_single, mips_read_fp_register_double)
2002         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2003         (mips_breakpoint_from_pc): Likewise.
2004         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2005         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2006         (mips_linux_o32_sigframe_init): Likewise.
2007         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2008         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2009         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2010         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2011         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2012         * coffread.c (process_coff_symbol): Likewise.
2013         * arm-tdep.c (convert_from_extended, convert_to_extended)
2014         (gdb_print_insn_arm): Likewise.
2015
2016 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2017
2018         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2019         * i386-tdep.c (i386_dbx_reg_to_regnum)
2020         (i386_svr4_reg_to_regnum): Likewise.
2021         * inf-ptrace.c (inf_ptrace_fetch_registers)
2022         (inf_ptrace_store_registers): Likewise.
2023         * corelow.c (get_core_registers): Likewise.
2024         * i386-linux-nat.c (supply_gregset, fill_gregset)
2025         (i386_linux_fetch_inferior_registers)
2026         (i386_linux_store_inferior_registers): Likewise.
2027         * remote.c (init_remote_state,packet_reg_from_regnum)
2028         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2029         (remote_prepare_to_store,store_registers_using_G)
2030         (remote_store_registers,remote_arch_state): Likewise.
2031         * tracepoint.c (encode_actions): Likewise.
2032         * mi/mi-main.c (mi_cmd_data_list_register_names)
2033         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2034         (mi_cmd_data_write_register_values): Likewise.
2035         * tui/tui-regs.c (tui_show_register_group)
2036         (tui_show_register_group): Likewise.
2037         * xtensa-tdep.h (FP_ALIAS): Likewise.
2038         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2039         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2040         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2041         * win32-nat.c (do_win32_fetch_inferior_registers)
2042         (do_win32_store_inferior_registers,fetch_elf_core_registers
2043         * user-regs.h: Likewise (comment).
2044         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2045         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2046         * target-descriptions.h: Likewise (comment).
2047         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2048         * target.c (debug_print_register): Likewise.
2049         * stack.c (frame_info): Likewise.
2050         * stabsread.c (define_symbol): Likewise.
2051         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2052         (sh64_media_print_registers_info)
2053         (sh64_compact_print_registers_info): Likewise.
2054         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2055         * rs6000-nat.c (fetch_register,store_register): Likewise.
2056         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2057         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2058         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2059         * remote-m32r-sdi.c (m32r_fetch_registers)
2060         (m32r_store_registers): Likewise.
2061         * reggroups.c (default_register_reggroup_p): Likewise.
2062         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2063         (regcache_restore,regcache_dump): Likewise.
2064         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2065         * mips-tdep.c (mips_xfer_register,mips_register_name)
2066         (mips_register_reggroup_p,mips_pseudo_register_read)
2067         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2068         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2069         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2070         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2071         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2072         (print_gp_register_row,mips_print_registers_info)
2073         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2074         (mips_register_sim_regno): Likewise.
2075         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2076         (mips_linux_n32n64_sigframe_init): Likewise.
2077         * mips-linux-nat.c (mips_linux_register_addr)
2078         (mips64_linux_register_addr): Likewise.
2079         * findvar.c (value_of_register): Likewise.
2080         * infcmd.c (default_print_registers_info,registers_info)
2081         (print_vector_info,print_float_info): Likewise.
2082         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2083         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2084         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2085         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2086         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2087         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2088         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2089         (ia64_linux_store_registers): Likewise.
2090         * hpux-thread.c (hpux_thread_fetch_registers)
2091         (hpux_thread_store_registers): Likewise.
2092         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2093         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2094         (h8300_register_type): Likewise.
2095         * dwarf2-frame.c (dwarf2_frame_cache)
2096         (dwarf2_frame_state_alloc_regs): Likewise.
2097         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2098         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2099         (crisv32_cannot_store_register,cris_register_name): Likewise.
2100         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2101         * arch-utils.c (legacy_register_sim_regno)
2102         (legacy_virtual_frame_pointer): Likewise.
2103         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2104         * arm-tdep.h: Likewise (comment).
2105         * frv-tdep.c (frv_register_sim_regno): Likewise.
2106         * m68klinux-nat.c (old_fetch_inferior_registers)
2107         (old_store_inferior_registers): Likewise.
2108         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2109         * irix5-nat.c (fetch_core_registers): Likewise.
2110         * hppa-tdep.c (hppa_frame_cache): Likewise.
2111         * hppa-linux-nat.c (hppa_linux_register_addr)
2112         (hppa_linux_fetch_inferior_registers)
2113         (hppa_linux_store_inferior_registers): Likewise.
2114         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2115         (hppa_hpux_store_inferior_registers): Likewise.
2116         * amd64-nat.c (amd64_native_gregset_reg_offset)
2117         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2118         * dbug-rom.c (dbug_regname): Likewise.
2119         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2120         (HARD_PAGE_REGNUM (comment)): Likewise.
2121         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2122         * i386-tdep.c (i386_dbx_reg_to_regnum)
2123         (i386_svr4_reg_to_regnum): Likewise.
2124         * mi/mi-main.c (mi_cmd_data_list_register_names)
2125         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2126         (mi_cmd_data_write_register_values): Likewise.
2127         * gdbarch.c, gdbarch.h: Regenerate.
2128         * tui/tui-regs.c (tui_show_register_group): Likewise.
2129         * xtensa-tdep.h (FP_ALIAS): Likewise.
2130         * user-regs.h: Likewise (comment).
2131         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2132         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2133         * target-descriptions.h: Likewise (comment).
2134         * target.c (debug_print_register): Likewise.
2135         * stack.c (frame_info): Likewise.
2136         * stabsread.c (define_symbol): Likewise.
2137         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2138         (sh64_compact_print_registers_info): Likewise.
2139         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2140         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2141         (regcache_restore,regcache_dump): Likewise.
2142         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2143         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2144         (mips_stab_reg_to_regnum): Likewise.
2145         * findvar.c (value_of_register): Likewise.
2146         * infcmd.c (default_print_registers_info,registers_info)
2147         (print_vector_info,print_float_info): Likewise.
2148         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2149         * h8300-tdep.c (h8300_register_type): Likewise.
2150         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2151         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2152         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2153         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2154         * parse.c: Remove comment.
2155         * gdbarch.c, gdbarch.h: Regenerate
2156
2157 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2158
2159         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2160         gdbarch_cannot_fetch_register.
2161         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2162         * hppa-linux-nat.c (fetch_register): Likewise.
2163         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2164         * m68klinux-nat.c (fetch_register): Likewise.
2165         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2166         Likewise.
2167         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2168         gdbarch_cannot_store_register.
2169         * hppa-linux-nat.c (store_register): Likewise.
2170         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2171         * regcache.c (regcache_raw_write): Likewise.
2172         * m68klinux-nat.c (store_register): Likewise.
2173         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2174         * gdbarch.c, gdbarch.h: Regenerate.
2175
2176 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2177
2178         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2179         * gdbarch.c, gdbarch.h: Regenerate.
2180
2181 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2182
2183         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2184         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2185         * gdbarch.c, gdbarch.h: Regenerate.
2186
2187 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2188
2189         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2190         * ax-gdb.c (gen_bitfield_ref): Likewise.
2191         * mi/mi-main.c (get_register): Likewise.
2192         * findvar.c (default_value_from_register, extract_signed_integer)
2193         (extract_unsigned_integer, extract_long_unsigned_integer)
2194         (store_signed_integer, store_unsigned_integer): Likewise.
2195         * regcache.c (regcache_dump): Likewise.
2196         * value.c (lookup_internalvar, value_of_internalvar)
2197         (set_internalvar): Likewise.
2198         * defs.h: Likewise.
2199         * valprint.c (print_binary_chars, print_octal_chars)
2200         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2201         * infcmd.c (default_print_registers_info): Likewise.
2202         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2203         * stabsread.c (define_symbol): Likewise.
2204         * doublest.c (floatformat_from_length, floatformat_from_type)
2205         (extract_typed_floating, store_typed_floating): Likewise.
2206         * gdbarch.c, gdbarch.h: Regenerate.
2207
2208 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2209
2210         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2211         gdbarch_call_dummy_location.
2212         * infcall.c (call_function_by_hand): Likewise.
2213         * inferior.h: Change comment.
2214         * arch-utils.c: Change comment.
2215         * gdbarch.c, gdbarch.h: Regenerate.
2216
2217 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2218
2219         * solib-aix5.c: Delete.
2220         * Makefile.in (solib-aix5.o): Delete rule.
2221
2222 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2223
2224         * breakpoint.h (enum bpstat_what_main_action): Remove
2225         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2226         * infrun.c (process_event_stop_test): Do not check for it.
2227
2228 2007-05-22  Chris Dearman  <chris@mips.com>
2229             Maciej W. Rozycki  <macro@mips.com>
2230
2231         * ser-unix.c (show_serial_hwflow): New function.
2232         (hardwire_raw): Add hardware flow control support.
2233         (_initialize_ser_hardwire): Add "set/show remoteflow".
2234         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2235         * NEWS: Document the new command.
2236
2237 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2238
2239         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2240         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2241         define for i[[3456]]86-*-linux* native configurations.
2242         * config.in, configure: Regenerate.
2243
2244 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2245
2246         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2247         a core file. Add comment in the function description.
2248
2249 2007-05-18  Caroline Tice  <ctice@apple.com>
2250
2251         * c-valprint.c (c_value_print):  If the initialized field of the
2252         value struct is 0, print out "[uninitialized]" before the value.
2253         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2254         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2255         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2256         ctx->initialized appropriately. Verify no location op follows
2257         DW_OP_GNU_uninit.
2258         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2259         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2260         set_value_initialized.
2261         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2262         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2263         * value.c (struct value):  New field, initialized.
2264         (allocate_value): Initialize new field.
2265         (set_value_initialized): New function.
2266         (value_initialized): New function.
2267         * value.h (value_initialized): New extern declaration.
2268         (set_value_initialized): Likewise.
2269
2270 2007-05-18  Caroline Tice  <ctice@apple.com>
2271
2272         * MAINTAINERS (Write After Approval): Add self.
2273
2274 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2275
2276         * gdbtypes.c (make_reference_type): Preserve the type chain
2277         and set the length of all the variants of the pointer type.
2278
2279 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2280
2281         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2282         and set the length of all the variants of the pointer type.
2283
2284 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2285
2286         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2287         comment.
2288         (mips_o64_push_dummy_call): Reformat a comment.
2289
2290 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2291
2292         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2293         (score_prologue_frame_base_address): Return fp to keep gdb print
2294         local variables correctly when debugging information is stabs.
2295
2296         (score_analyze_prologue): For software watchpoint, fetch all the
2297         instructions from range [startaddr, pc] once and identify them locally
2298         to reduce memory access.
2299         (score_malloc_and_get_memblock, score_free_memblock)
2300         (score_adjust_memblock_ptr): New functions.
2301         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2302
2303         (score_target_can_use_watch, score_stopped_by_watch)
2304         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2305         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2306         New functions for remote & local hw-watchpoint and hw-breakpoint.
2307
2308 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2309
2310         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2311         declarations as well.
2312
2313 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2314
2315         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2316         * config/arm/tm-embed.h: Delete file.
2317
2318         * arm-tdep.h (arm_software_single_step): Declare.
2319         * arm-tdep.c (arm_software_single_step): Make global.
2320         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2321         from here to ...
2322         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2323         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2324         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2325         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2326
2327         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2328         allow defines to be overriden by TM file.
2329         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2330         change default to {0xbe,0xbe}.
2331         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2332         arm_obsd_thumb_be_breakpoint): New global variables.
2333         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2334         tdep->thumb_breakpoint_size.
2335         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2336         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2337         tdep->thumb_breakpoint_size.
2338
2339         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2340
2341 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2342
2343         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2344         saved-gpreg-size".
2345
2346         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2347         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2348         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2349         (mips_abi_regsize): Simplify.
2350         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2351         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2352         (mips_o32_return_value, mips_o64_push_dummy_call)
2353         (mips_o64_return_value): Propogate constant register sizes.  Use the
2354         ABI register size instead of mips_stack_argsize.
2355         (mips_dump_tdep): Don't print mips_stack_argsize.
2356         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2357         settings.
2358
2359 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2360
2361         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2362         * config/mips/tm-linux.h: Delete.
2363         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2364         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2365         svr4_in_dynsym_resolve_code.
2366         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2367         set_solib_ops.
2368         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2369         global.
2370         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2371         * Makefile.in (mips-linux-tdep.o): Update.
2372         * solib.c (set_solib_ops): New.
2373         (current_target_so_ops): Update comment.
2374         * solib.h (set_solib_ops): New prototype.
2375
2376 2007-05-16  Chris Dearman  <chris@mips.com>
2377
2378         * printcmd.c (do_examine): Fix typos in a comment.
2379
2380 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2381
2382         * configure.ac: Allow sysroots to be relocated under $prefix as
2383         well as $exec_prefix.
2384         * configure: Regenerate.
2385
2386 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2387
2388         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2389         (offsetof): Do not define.
2390         (find_stub_with_shl_get): Use numerical value 3 instead of
2391         symbolic value TYPE_PROCEDURE.
2392
2393 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2394
2395         * gdb_proc_service.h (paddr_t): Delete typedef.
2396         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2397         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2398         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2399         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2400         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2401         * Makefile.in (proc-service.o): Update.
2402
2403 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2404
2405         * Makefile.in (mips-tdep.o): Update.
2406         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2407         unwinder.
2408
2409 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2410
2411         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2412         instead of store_typed_address.
2413         * value.c (pack_long): New.
2414         (value_from_longest): Use it.
2415         * value.h (pack_long): New prototype.
2416
2417 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2418
2419         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2420         DW_EH_PE_signed if appropriate.
2421
2422 2007-05-14  Paul Brook  <paul@codesourcery.com>
2423             Daniel Jacobowitz  <dan@codesourcery.com>
2424
2425         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2426         function.
2427         (dwarf_decode_lines): Check for line info without a file.
2428
2429 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2430
2431         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2432         as hexadecimal.
2433
2434 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2435
2436         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2437         STRUCTOP_STRUCT.
2438         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2439         STRUCTOP_STRUCT.
2440         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2441
2442 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2443
2444         * gdbarch.sh (read_sp): Remove.
2445         * gdbarch.c, gdbarch.h: Regenerate.
2446         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2447
2448         * avr-tdep.c (avr_read_sp): Remove.
2449         (avr_unwind_sp): New function.
2450         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2451         * mips-tdep.c (mips_read_sp): Remove.
2452         (mips_unwind_sp): New function.
2453         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2454         * score-tdep.c (score_read_unsigned_register): Remove.
2455         (score_read_sp): Remove.
2456         (score_unwind_sp): New function.
2457         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2458
2459 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2460
2461         * buildsym.c (start_subfile): Handle absolute pathnames
2462         while comparing subfile names.
2463
2464 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2465
2466         * hppa-hpux-tdep.c: Include "regcache.h".
2467         * hppa-linux-tdep.c: Likewise.
2468         * hppa-tdep.c: Include "gdb_stdint.h".
2469         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2470         it to paddr_nz.
2471         * Makefile.in: Update dependencies.
2472
2473 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2474
2475         * blockframe.c: Remove obsolete comments.
2476         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2477         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2478         * hppa-tdep.h (enum hppa_regnum): Likewise.
2479         * mips-tdep.h: Likewise.
2480         * m68hc11-tdep.c: Likewise.
2481
2482 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2483
2484         * inferior.h (read_sp): Remove prototype.
2485         * regcache.c (read_sp): Remove.
2486         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2487         * infcall.c (call_function_by_hand): Likewise.
2488         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2489         of calling read_sp.
2490         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2491
2492 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2493
2494         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2495         instead of read_register and read_register_pid.
2496
2497         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2498         argument instead of PTID.  Use regcache functions instead of
2499         read_register_pid.
2500         (ia64_linux_insert_watchpoint): Update call.
2501         (ia64_linux_stopped_data_address): Use regcache functions
2502         instead of read_register_pid and write_register_pid.
2503
2504 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2505
2506         * libunwind-frame.h (struct regcache): Add forward declaration.
2507         (libunwind_get_reg_special): Add REGCACHE argument.
2508         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2509         argument.  Pass it to unw_init_remote_p.
2510
2511         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2512         libunwind_get_reg_special.
2513         (ia64_access_reg): Remove "write" case.
2514         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2515         as callback argument instead of from current_regcache.
2516         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2517         passed as callback argument instead of from current_regcache.
2518         (ia64_access_rse_fpreg): New function.
2519         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2520
2521 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2522
2523         * NEWS: Mention SPU overlay support.
2524
2525 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2526
2527         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2528
2529 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2530
2531         * breakpoint.c (remove_breakpoint): Do not remove software
2532         breakpoints in unmapped overlay sections.
2533
2534 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2535
2536         * spu-tdep.c: Include "observer.h".
2537         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2538         (spu_overlay_data): New variable.
2539         (struct spu_overlay_table): New type.
2540         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2541         spu_overlay_new_objfile): New functions.
2542         (spu_gdbarch_init): Install spu_overlay_update.
2543         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2544         allocate spu_overlay_data objfile data.
2545
2546 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2547
2548         * gdbarch.sh (overlay_update): New gdbarch function.
2549         (struct obj_section): Add forward declaration.
2550         * gdbarch.c, gdbarch.h: Regenerate.
2551
2552         * symfile.c (simple_overlay_update): Make global.
2553         (target_overlay_update): Remove variable.
2554         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2555         target_overlay_update.
2556         (overlay_load_command): Likewise.
2557         * symfile.h (struct obj_section): Add forward declaration.
2558         (simple_overlay_update): Add prototype.
2559
2560         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2561
2562 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2563
2564         * observer.sh: Add "struct objfile" forward declaration.
2565         * target.h (deprecated_target_new_objfile_hook): Remove.
2566         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2567         (clear_symtab_users): Call observer_notify_new_objfile.
2568         (symbol_file_add_with_addrs_or_offsets): Likewise.
2569         * rs6000-nat.c: Include "observer.h".
2570         (vmap_ldinfo): Call observer_notify_new_objfile.
2571         (xcoff_relocate_core): Likewise.
2572         * remote.c (remote_new_objfile_chain): Remove.
2573         (remote_new_objfile): Do not call remote_new_objfile_chain.
2574         (_initialize_remote): Use observer_attach_new_objfile.
2575         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2576         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2577         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2578         * aix-thread.c: Include "observer.h".
2579         (target_new_objfile_chain): Remove.
2580         (new_objfile): Do not call target_new_objfile_chain.
2581         (_initialize_aix_thread): Use observer_attach_new_objfile.
2582         * hpux-thread.c: Include "observer.h"
2583         (target_new_objfile_chain): Remove.
2584         (hpux_thread_new_objfile): Make static.  Do not call
2585         target_new_objfile_chain.
2586         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2587         * linux-thread-db.c: Include "observer.h".
2588         (target_new_objfile_chain): Remove.
2589         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2590         (_initialize_thread_db): Use observer_attach_new_objfile.
2591         * sol-thread.c: Include "observer.h".
2592         (target_new_objfile_chain): Remove.
2593         (sol_thread_new_objfile): Make static.  Do not call
2594         target_new_objfile_chain.
2595         (_initialize_sol_thread): Use observer_attach_new_objfile.
2596         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2597         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2598         $(observer_h).
2599
2600 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2601
2602         * gdbarch.sh (remote_translate_xfer_address): Remove.
2603         * gdbarch.h, gdbarch.c: Regenerate.
2604         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2605         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2606         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2607         call gdbarch_remote_translate_xfer_address.
2608         * frv-tdep.c (frv_gdbarch_init): Do not call
2609         set_gdbarch_remote_translate_xfer_address.
2610         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2611         (ia64_gdbarch_init): Do not install it.
2612
2613 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2614
2615         * NEWS: Mention change in handling the -tui option.
2616
2617 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2618
2619         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2620         typo.
2621
2622 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2623
2624         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2625         (breakpoint_inserted_here_p): Call it.
2626         (software_breakpoint_inserted_here_p): Likewise.
2627
2628 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2629
2630         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2631         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2632         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2633         (inf_ptrace_store_register): Likewise.
2634         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2635         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2636
2637         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2638
2639         * linux-nat.c (linux_trad_target): Adapt parameter list.
2640         * linux-nat.h (linux_trad_target): Likewise.
2641
2642         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2643
2644         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2645         (mips_linux_cannot_store_register): Likewise.
2646         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2647         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2648         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2649         (mips64_linux_register_addr): Likewise.
2650         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2651         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2652
2653         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2654         * config/mips/nm-linux.h: Delete file.
2655
2656 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2657
2658         * remote.c (remote_detach): Error out if remote can't detach.
2659
2660 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2661
2662         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2663         instruction's opcode in the "opcode" variable and declares new
2664         variable "closing_insn".
2665
2666 2007-05-10  Chris Dearman  <chris@mips.com>
2667             Maciej W. Rozycki  <macro@mips.com>
2668
2669         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2670         whitespace when setting a var_filename.
2671
2672 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2673
2674         * main.c (captured_main): Recognize -tui option and print an error
2675         message when the TUI is not configured.
2676
2677 2007-05-09  Andreas Schwab  <schwab@suse.de>
2678
2679         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2680         set removed members.
2681         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2682
2683 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2684
2685         * gdbarch.sh (deprecated_store_struct_return): Remove.
2686         * gdbarch.c, gdbarch.h: Regenerate.
2687         * frv-tdep.c (frv_store_struct_return): Remove.
2688         (frv_gdbarch_init): Do not install it.
2689
2690 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2691
2692         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
2693         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
2694         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
2695
2696 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2697
2698         * spu-linux-nat.c: Include "gdb_stdint.h".
2699         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
2700         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2701         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
2702         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
2703         (spu_child_wait): Mark up string for translation.
2704
2705 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
2706             Luis Machado  <luisgpm@br.ibm.com>
2707
2708         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
2709         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
2710         BC_INSTRUCTION): Define.
2711         (deal_with_atomic_sequence): New function.
2712         (rs6000_software_single_step): Call deal_with_atomic_sequence.
2713         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
2714         gdbarch_software_single_step routine.
2715
2716 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2717
2718         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
2719         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
2720         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
2721         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
2722         spu_child_post_attach, spu_fetch_inferior_registers,
2723         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
2724         memory addresses as ULONGEST, not CORE_ADDR.
2725
2726 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2727
2728         * gdbarch.sh: Add skip_permanent_breakpoint callback.
2729         * gdbarch.h, gdbarch.c: Regenerate.
2730
2731         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
2732         (resume): Call gdbarch_skip_permanent_breakpoint instead of
2733         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
2734
2735         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
2736         Add REGCACHE argument.  Use it instead of read/write_register.
2737         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
2738
2739         * config/pa/tm-hppah.h: Delete file.
2740         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
2741         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2742
2743 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2744
2745         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
2746         * NEWS: Mention improved C++ thunk support.
2747         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
2748         * cp-abi.c (cplus_skip_trampoline): New.
2749         * cp-abi.h (cplus_skip_trampoline): New prototype.
2750         (struct cp_abi_ops): Add skip_trampoline member.
2751         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
2752         (init_gnuv3_ops): Set skip_trampoline.
2753
2754 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2755
2756         * rs6000-tdep.c (struct frame_extra_info): Delete.
2757
2758 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2759
2760         * linux-thread-db.c: Update some FIXME comments.
2761         (thread_db_xfer_partial): Delete.
2762         (init_thread_db_ops): Do not set to_xfer_partial.
2763
2764 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2765
2766         * inftarg.c, infptrace.c: Remove files.
2767         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
2768         (inftarg.o, infptrace.o): Remove rules.
2769         * gdbcore.h (register_addr): Remove prototype.
2770         * inferior.h (kill_inferior, store_inferior_registers,
2771         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
2772         call_ptrace, pre_fork_inferior): Remove prototypes.
2773         * target.h (child_xfer_memory, child_pid_to_exec_file,
2774         child_core_file_to_sym_file, child_post_attach,
2775         child_post_startup_inferior, child_acknowledge_created_inferior,
2776         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
2777         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
2778         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
2779         child_follow_fork, child_reported_exec_events_per_exec_call,
2780         child_has_exited, child_thread_alive): Remove prototypes.
2781
2782 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2783
2784         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
2785         (sparc_store_inferior_registers): Likewise.
2786         * sparc-nat.c (fetch_inferior_registers): Rename to ...
2787         (sparc_fetch_inferior_registers): ... this.
2788         (store_inferior_registers): Rename to ...
2789         (sparc_store_inferior_registers): ... this.
2790         (sparc_target): Update callback names.
2791         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
2792         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
2793
2794 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2795
2796         * linux-nat.c (child_post_attach): Rename to ...
2797         (linux_child_post_attach): ... this.  Make static.
2798         (child_follow_fork): Rename to ...
2799         (linux_child_follow_fork): ... this.  Make static.
2800         (child_insert_fork_catchpoint): Rename to ...
2801         (linux_child_insert_fork_catchpoint): ... this.  Make static.
2802         (child_insert_vfork_catchpoint): Rename to ...
2803         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
2804         (child_insert_exec_catchpoint): Rename to ...
2805         (linux_child_insert_exec_catchpoint): ... this.  Make static.
2806         (child_pid_to_exec_file): Rename to ...
2807         (linux_child_pid_to_exec_file): ... this.  Make static.
2808         Add prototype.
2809         (linux_handle_extended_wait): Update call.
2810         (linux_xfer_partial): Update callback routine names.
2811
2812 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2813
2814         * configure.host (alpha*-*-osf[12]*): Remove support.
2815         * NEWS: Mention removed configurations.
2816
2817         * config/alpha/alpha-osf1.mh: Delete file.
2818         * config/alpha/alpha-osf2.mh: Delete file.
2819         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
2820         and infptrace.o.
2821         * config/alpha/nm-osf.h: Delete file.
2822         * config/alpha/nm-osf2.h: Delete file.
2823         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
2824         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
2825         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
2826
2827         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
2828         (register_addr, kernel_u_size): Remove.
2829         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
2830
2831 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2832
2833         * regcache.c (regcache_invalidate): New function.
2834         (register_cached): Remove.
2835         (set_register_cached): Remove.
2836         (deprecated_registers_fetched): Remove.
2837         (registers_changed): Use regcache_invalidate instead
2838         of set_register_cached.
2839         (regcache_raw_read): Update comment.
2840
2841         * regcache.h (regcache_invalidate): Add prototype.
2842         (register_cached): Remove.
2843         (set_register_cached): Remove.
2844         (deprecated_registers_fetched): Remove.
2845
2846         * findvar.c (value_of_register): Do not call register_cached.
2847         * frame.c (frame_register): Likewise.
2848         * tui/tui-regs.c (tui_get_register): Likewise.
2849
2850         * remote.c (fetch_register_using_p): Do not call set_register_cached.
2851         (process_g_packet): Likewise.
2852         (remote_fetch_registers): Likewise.
2853         * remote-sim.c (gdbsim_fetch_register): Likewise.
2854         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
2855         by regcache_invalidate.
2856         (mt_pseudo_register_write): Likewise.
2857         * sh-tdep.c (sh_pseudo_register_write): Likewise.
2858
2859         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
2860         call by loop over regcache_raw_supply (..., NULL).
2861
2862 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2863
2864         * target.h (struct target_ops): Add REGCACHE parameter to
2865         to_prepare_to_store.
2866         (target_prepare_to_store): Likewise.
2867         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
2868         (update_current_target): Adapt prepare_to_store de_fault rule.
2869
2870         * regcache.c (regcache_raw_write): Pass regcache to
2871         target_prepare_to_store.
2872
2873         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
2874         Do not call CHILD_PREPARE_TO_STORE.
2875         * gnu-nat.c (gnu_prepare_to_store): Likewise.
2876         * procfs.c (procfs_prepare_to_store): Likewise.
2877
2878         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
2879         * go32-nat.c (go32_prepare_to_store): Likewise.
2880         * monitor.c (monitor_prepare_to_store): Likewise.
2881         * nto-procfs.c (procfs_prepare_to_store): Likewise.
2882         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
2883         * remote-mips.c (mips_prepare_to_store): Likewise.
2884         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
2885         * win32-nat.c (win32_prepare_to_store): Likewise.
2886
2887         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
2888         Use it instead of current_regcache.
2889
2890         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
2891         parameter.  Pass it on to next target.
2892         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2893
2894 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2895
2896         * target.h (struct regcache): Add forward declaration.
2897         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
2898         and to_store_registers target operations.
2899         (target_fetch_registers, target_store_registers): Update.
2900
2901         * regcache.c (regcache_raw_read): Replace register_cached by
2902         regcache_valid_p.  Pass regcache to target_fetch_registers.
2903         (regcache_raw_write): Pass regcache to target_store_registers.
2904
2905         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
2906         store_regs, store_wmmx_regs): Replace register_cached by
2907         regcache_valid_p.
2908
2909         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
2910         to target_fetch_registers calls.
2911         * corelow.c (core_open): Likewise.
2912         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
2913         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2914         ps_lsetfpregs): Likewise.
2915         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2916         ps_lsetfpregs): Likewise.
2917         * win32-nat.c (win32_resume): Likewise.
2918         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
2919         to target_store_registers call.
2920         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2921
2922         * inferior.h (store_inferior_registers): Update prototype.
2923         (fetch_inferior_registers): Likewise.
2924         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
2925         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
2926         Update function pointer signatures.
2927
2928         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
2929         use it instead of current_regcache, update calls.
2930         (aix_thread_store_registers): Likewise.
2931         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
2932         (alphabsd_store_inferior_registers): Likewise.
2933         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
2934         (amd64bsd_store_inferior_registers): Likewise.
2935         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
2936         (amd64_linux_store_inferior_registers): Likewise.
2937         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
2938         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
2939         fetch_wmmx_regs, store_wmmx_regs): Likewise.
2940         (arm_linux_fetch_inferior_registers): Likewise.
2941         (arm_linux_store_inferior_registers): Likewise.
2942         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2943         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
2944         (store_register, store_regs, store_fp_register, store_fp_regs,
2945         armnbsd_store_registers): Likewise.
2946         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
2947         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
2948         (bsd_uthread_store_registers): Likewise.
2949         * corelow.c (get_core_registers): Likewise.
2950         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
2951         go32_store_registers): Likewise.
2952         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
2953         (hppabsd_store_registers): Likewise.
2954         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
2955         (hppa_hpux_fetch_inferior_registers): Likewise.
2956         (hppa_hpux_store_register): Likewise.
2957         (hppa_hpux_store_inferior_registers): Likewise.
2958         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
2959         (hppa_linux_fetch_inferior_registers): Likewise.
2960         (hppa_linux_store_inferior_registers): Likewise.
2961         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
2962         (hpux_thread_store_registers): Likewise.
2963         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
2964         (i386bsd_store_inferior_registers): Likewise.
2965         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
2966         gnu_store_registers): Likewise.
2967         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
2968         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
2969         Likewise.
2970         (i386_linux_fetch_inferior_registers): Likewise.
2971         (i386_linux_store_inferior_registers): Likewise.
2972         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
2973         (ia64_linux_fetch_registers): Likewise.
2974         (ia64_linux_store_register): Likewise.
2975         (ia64_linux_store_registers): Likewise.
2976         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2977         (inf_child_store_inferior_registers): Likewise.
2978         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2979         (inf_ptrace_fetch_registers): Likewise.
2980         (inf_ptrace_store_register): Likewise.
2981         (inf_ptrace_store_registers): Likewise.
2982         * infptrace.c (fetch_register, store_register): Likewise.
2983         (fetch_inferior_registers, store_inferior_registers): Likewise.
2984         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
2985         (m32r_linux_fetch_inferior_registers): Likewise.
2986         (m32r_linux_store_inferior_registers): Likewise.
2987         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
2988         (m68kbsd_store_inferior_registers): Likewise.
2989         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
2990         store_register, old_store_inferior_registers, fetch_regs, store_regs,
2991         fetch_fpregs, store_fpregs): Likewise.
2992         (m68k_linux_fetch_inferior_registers): Likewise.
2993         (m68k_linux_store_inferior_registers): Likewise.
2994         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
2995         (m88kbsd_store_inferior_registers): Likewise.
2996         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
2997         (mips64obsd_store_inferior_registers): Likewise.
2998         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
2999         (mips64_linux_regsets_store_registers): Likewise.
3000         (mips64_linux_fetch_registers): Likewise.
3001         (mips64_linux_store_registers): Likewise.
3002         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3003         (mipsnbsd_store_inferior_registers): Likewise.
3004         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3005         (monitor_fetch_registers, monitor_store_registers): Likewise.
3006         * nto-procfs.c (procfs_fetch_registers): Likewise.
3007         (procfs_store_registers): Likewise.
3008         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3009         fetch_register, supply_vrregset, fetch_altivec_registers,
3010         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3011         (store_altivec_register, store_spe_register, store_register,
3012         fill_vrregset, store_altivec_registers, store_ppc_registers,
3013         ppc_linux_store_inferior_registers): Likewise.
3014         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3015         (ppcnbsd_store_inferior_registers): Likewise.
3016         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3017         (ppcobsd_store_registers): Likewise.
3018         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3019         * remote.c (fetch_register_using_p, process_g_packet,
3020         fetch_registers_using_g, remote_fetch_registers): Likewise.
3021         (store_register_using_P, store_registers_using_G,
3022         remote_store_registers): Likewise.
3023         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3024         m32r_store_register, m32r_store_register): Likewise.
3025         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3026         * remote-sim.c (gdbsim_fetch_register): Likewise.
3027         (gdbsim_store_register): Likewise.
3028         * rs6000-nat.c (fetch_register, store_register): Likewise.
3029         (rs6000_fetch_inferior_registers): Likewise.
3030         (rs6000_store_inferior_registers): Likewise.
3031         * s390-nat.c (fetch_regs, store_regs): Likewise.
3032         (fetch_fpregs, store_fpregs): Likewise.
3033         (s390_linux_fetch_inferior_registers): Likewise.
3034         (s390_linux_store_inferior_registers): Likewise.
3035         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3036         (shnbsd_store_inferior_registers): Likewise.
3037         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3038         (sol_thread_store_registers): Likewise.
3039         * sparc-nat.c (fetch_inferior_registers): Likewise.
3040         (store_inferior_registers): Likewise.
3041         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3042         (spu_store_inferior_registers): Likewise.
3043         * target.c (debug_print_register): Likewise.
3044         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3045         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3046         (vaxbsd_store_inferior_registers): Likewise.
3047         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3048         (win32_fetch_inferior_registers): Likewise.
3049         (win32_store_inferior_registers): Likewise.
3050
3051 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3052
3053         * gdbcore.h (struct regcache): Add forward declaration.
3054         (struct core_fns): Add REGCACHE argument to core_read_registers
3055         callback.
3056         * corelow.c (get_core_register_section): Add REGCACHE argument,
3057         use it instead of current_regcache, pass it to core_read_registers
3058         callback.
3059         (get_core_registers): Add current_regcache as parameter to
3060         get_core_register_section calls.
3061
3062         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3063         use it instead of current_regcache.
3064         * armnbsd-nat.c (fetch_core_registers): Likewise.
3065         (fetch_elfcore_registers): Likewise.
3066         * core-regset.c (fetch_core_registers): Likewise.
3067         * cris-tdep.c (fetch_core_registers): Likewise.
3068         * irix5-nat.c (fetch_core_registers): Likewise.
3069         * m68klinux-nat.c (fetch_core_registers): Likewise.
3070         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3071         * win32-nat.c (fetch_elf_core_registers): Likewise.
3072
3073 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3074
3075         * gregset.h (struct regcache): Add forward declaration.
3076         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3077         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3078         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3079         (fill_gregset): Add REGCACHE parameter.
3080         (fill_fpregset): Likewise.
3081         (fill_fpxregset): Likewise.
3082
3083         Update all definitions accordingly:
3084         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3085         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3086         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3087         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3088         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3089         (supply_gregset): Add REGCACHE parameter, use it instead of
3090         current_regcache.  Make GREGSETP parameter const, adapt casts.
3091         (supply_fpregset): Add REGCACHE parameter, use it instead of
3092         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3093         (fill_gregset): Add REGCACHE parameter, use it instead of
3094         current_regcache.
3095         (fill_fpregset): Likewise.
3096
3097         Update all callers to pass in current_regcache as the new argument:
3098         * core-regset.c: Include "regcache.h".
3099         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3100         * procfs.c: Include "regcache.h".
3101         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3102         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3103         (procfs_do_thread_registers): Likewise.
3104         (procfs_make_note_section): Likewise.
3105         * proc-service.c: Include "regcache.h".
3106         (ps_lgetregs): Update fill_gregset call.
3107         (ps_lsetregs): Update supply_gregset call.
3108         (ps_lgetfpregs): Update fill_fpregset call.
3109         (ps_lsetfpregs): Update supply_fpregset call.
3110         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3111         supply_fpregset calls.
3112         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3113         (ps_lgetregs): Update fill_gregset call.
3114         (ps_lsetregs): Update supply_gregset call.
3115         (ps_lgetfpregs): Update fill_fpregset call.
3116         (ps_lsetfpregs): Update supply_fpregset call.
3117
3118         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3119         fill_fpregset, and fill_fpxregset calls.
3120         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3121         (store_regs): Update fill_gregset call.
3122         (fetch_fpregs): Update supply_fpregset call.
3123         (store_fpregs): Update fill_fpregset call.
3124         (fetch_fpxregs): Update supply_fpxregset call.
3125         (store_fpxregs): Update fill_fpxregset call.
3126         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3127         (store_regs): Update fill_gregset call.
3128         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3129         (store_regs): Update fill_gregset call.
3130         (fetch_fpregs): Update supply_fpregset call.
3131         (store_fpregs): Update fill_fpregset call.
3132         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3133         * s390-nat.c (fetch_regs): Update supply_gregset call.
3134         (store_regs): Update fill_gregset call.
3135         (fetch_fpregs): Update supply_fpregset call.
3136         (store_fpregs): Update fill_fpregset call.
3137
3138         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3139         dependencies.
3140
3141 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3142
3143         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3144         it instead of current_regcache.
3145         (parse_register_dump): Add REGCACHE parameter, pass it to
3146         supply_register callback.
3147         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3148         parse_register_dump.
3149         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3150         parse_register_dump and dumpregs callback.
3151         (monitor_wait): Pass current_regcache to parse_register_dump and
3152         monitor_dump_regs.
3153         (monitor_fetch_register): Pass current_regcache to
3154         monitor_supply_register.
3155         (monitor_fetch_registers): Pass current_regcache to
3156         monitor_dump_regs.
3157         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3158         supply_register and dumpregs callbacks.
3159         (monitor_supply_register, monitor_dump_reg_block): Update
3160         prototypes.
3161         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3162         it to monitor_supply_register.
3163         * dink32-rom.c (dink32_supply_register): Likewise.
3164         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3165         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3166         instead of current_regcache.
3167
3168 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3169
3170         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3171         Add REGCACHE parameter.  Use it instead of current_regcache.
3172         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3173         i386nto_supply_gregset and i386nto_supply_fpregset.
3174         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3175         of current_regcache.
3176
3177         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3178         nto_supply_ helper functions.
3179         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3180
3181         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3182
3183         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3184         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3185         and regset_fill member function pointers.
3186         (nto_dummy_supply_regset): Adapt prototype.
3187
3188 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3189
3190         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3191         instead of current_regcache.  Make REGS const.
3192         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3193         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3194         prototypes.
3195         * shnbsd-nat.c: Include "regcache.h".
3196         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3197         shnbsd_supply_reg.
3198         (shnbsd_store_inferior_registers): Pass current_regcache to
3199         shnbsd_fill_reg.
3200         * Makefile.in (shbsd-nat.o): Update dependencies.
3201
3202 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3203
3204         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3205         instead of current_regcache.
3206         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3207         Make GREGSETP const, remove superfluous casts.
3208         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3209         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3210         superfluous casts.
3211         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3212         (supply_64bit_reg): Likewise
3213         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3214         Make GREGSETP const, adapt casts accordingly.
3215         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3216         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3217         casts accordingly.
3218         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3219         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3220         helper routines.
3221         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3222         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3223         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3224         Adapt prototypes.
3225         * mips-linux-nat.c: Include "regcache.h".
3226         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3227         current_regcache to mips{64}_(supply|fill)_ helper routines.
3228         (mips64_linux_regsets_fetch_registers): Likewise.
3229         (mips64_linux_regsets_store_registers): Likewise.
3230
3231         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3232         REGCACHE argument; replace current_regcache.  Make REGS const.
3233         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3234         replace current_regcache.
3235         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3236         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3237         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3238         mipsnbsd_store_inferior_registers): Pass current_regcache to
3239         mipsnbsd_(supply|fill)_... helper routines.
3240
3241         * Makefile.in (mips-linux-nat.o): Update dependencies.
3242
3243 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3244
3245         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3246         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3247         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3248         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3249         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3250         * i386gnu-nat.c (store_fpregs): Likewise.
3251         * i386v4-nat.c (fill_fpregset): Likewise.
3252         * go32-nat.c (store_register, go32_store_registers): Likewise.
3253
3254 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3255
3256         * cris-tdep.c (supply_gregset): Rename to ...
3257         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3258         instead of current_regcache.
3259         (fetch_core_registers): Update call.  Pass current_regcache.
3260
3261 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3262
3263         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3264         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3265         Use it instead of current_regcache.
3266         (supply_fparegset): Rename to ...
3267         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3268         Use it instead of current_regcache.
3269         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3270         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3271
3272 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3273
3274         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3275         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3276         use it instead of current_regcache.
3277         * alpha-tdep.h (struct regcache): Add forward declaration.
3278         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3279         alpha_fill_fp_regs): Update prototypes.
3280
3281         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3282         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3283         * alpha-linux-nat.c: Include "regcache.h".
3284         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3285         current_regcache to alpha_supply/fill_ routines.
3286
3287         * alphabsd-tdep.c: Include "regcache.h".
3288         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3289         pass it to alpha_supply_ routines.  Make REGS const.
3290         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3291         pass it to alpha_fill_ routines.
3292         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3293         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3294         alphabsd_fill_fpreg): Update prototypes.
3295
3296         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3297         fill_fpregset, alphabsd_fetch_inferior_registers,
3298         alphabsd_store_inferior_registers): Pass current_regcache to
3299         alphabsd_supply/fill_ routines.
3300
3301         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3302         dependencies.
3303
3304 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3305
3306         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3307         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3308         instead of current_regcache.
3309         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3310         REGCACHE parameter, pass it to supply_ routines.
3311         (aix_thread_fetch_registers): Pass current_regcache to
3312         fetch_regs_user_thread and fetch_regs_kernel_thread.
3313
3314         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3315         Add REGCACHE parameter, use it instead of current_regcache.
3316         Call regcache_valid_p instead of register_cached.
3317         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3318         Also, pass REGCACHE to fill_ routines.
3319         (aix_thread_store_registers): Pass current_regcache to
3320         store_regs_user_thread and store_regs_kernel_thread.
3321
3322 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3323
3324         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3325         pointed to by GREGSETP.
3326
3327 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3328
3329         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3330         of regcache_raw_read_signed.
3331         (fill_fpregset): Use regcache_raw_collect instead of
3332         regcache_raw_read.
3333
3334 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3335
3336         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3337         point arguments, test explicitly for use of the EABI32 ABI
3338         instead of inferring this condition from tests on register
3339         sizes.
3340
3341 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3342
3343         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3344         prior to allocating its location.
3345
3346 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3347
3348         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3349         based on mips_abi_regsize() whose result is known in advance.
3350         (mips_o64_push_dummy_call): Likewise.
3351
3352 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3353
3354         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3355         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3356
3357         * mips-linux-nat.c: Include "gregset.h".
3358         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3359         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3360         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3361         fill_fpregset): Move to mips-linux-nat.c.
3362
3363         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3364
3365 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3366
3367         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3368         (read_register): ... here.
3369         (deprecated_write_register_gen): Remove, inline ...
3370         (write_register): ... here.
3371         * regcache.h (deprecated_read_register_gen): Remove prototype.
3372         (deprecated_write_register_gen): Likewise.
3373
3374         * remote-sim.c (gdbsim_store_register): Replace call to
3375         deprecated_read_register_gen with regcache_cooked_read.
3376         * target.c (debug_print_register): Replace calls to
3377         deprecated_read_register_gen and read_register with
3378         regcache_cooked_read.
3379
3380 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3381
3382         * hpux-thread.c (hpux_thread_store_registers): Use
3383         regcache_raw_collect, not regcache_raw_read.
3384         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3385         not regcache_raw_write.
3386
3387 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3388
3389         * gdbarch.sh: Remove deprecated_register_byte.
3390         * gdbarch.c, gdbarch.h: Regenerate.
3391         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3392         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3393
3394         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3395         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3396         read-only register caches.  Make REGCACHE parameter const.
3397         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3398
3399         * mi/mi-main.c (old_regs): Remove.
3400         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3401         (register_changed_p): Reimplement to compare two register caches.
3402         (mi_cmd_data_list_changed_registers): Update caller.
3403         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3404         * mi/mi-interp.c (mi_interpreter_init): Do not call
3405         mi_setup_architecture_data.
3406
3407 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3408
3409         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3410         inline definition at the places the macros are used.
3411         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3412
3413 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3414
3415         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3416         "gdb_string.h".
3417         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3418         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3419         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3420         (rs6000_aix_regset_from_core_section): New function.
3421         (rs6000_aix_init_osabi): Register it.
3422         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3423         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3424         * rs6000-nat.c (CoreRegs): Do not define type.
3425         (fetch_core_registers, rs6000_core_fns): Remove.
3426         (_initialize_core_rs6000): Do not register it.  Rename to ...
3427         (_initialize_rs6000_nat): ... this.
3428         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3429
3430 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3431
3432         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3433         (dwarf2_read_address): Sign extend return address as required by
3434         target architecture.
3435
3436 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3437
3438         * solib-frv.c (lm_base): Bail out if the main executable has
3439         not been relocated.
3440
3441 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3442
3443         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3444         of FPCR register in fpregset.
3445
3446 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3447
3448         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3449         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3450
3451 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3452
3453         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3454         * rs6000-nat.c (rs6000_wait): New function.
3455         (_initialize_core_rs6000): Install it as to_wait target method.
3456         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3457
3458 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3459
3460         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3461         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3462         * rs6000-nat.c (super_create_inferior): New variable.
3463         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3464         original version of create_inferior via super_create_inferior.
3465         (_initialize_core_rs6000): Install to_create_inferior target method.
3466
3467 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3468
3469         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3470         (aix_thread_xfer_partial): ... this.
3471         (init_aix_thread_ops): Install to_xfer_partial instead
3472         of deprecated_xfer_memory target method.
3473
3474         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3475         and inftarg.o, add inf-ptrace.o.
3476         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3477         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3478         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3479         (fetch_inferior_registers): Rename to ...
3480         (rs6000_fetch_inferior_registers): ... this.  Make static.
3481         (store_inferior_registers): Rename to ...
3482         (rs6000_store_inferior_registers): ... this.  Make static.
3483         (read_word, child_xfer_memory): Remove.
3484         (rs6000_xfer_partial): New function.
3485         (kernel_u_size): Remove.
3486         (_initialize_core_rs6000): Add inf_ptrace-based target.
3487         * Makefile.in (rs6000-nat.o): Update dependencies.
3488
3489 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3490
3491         * inf-ptrace.c: Include "gdb_stdint.h".
3492         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3493         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3494         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3495         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3496         (inf_ptrace_store_register): Likewise.
3497         * Makefile.in (inf-ptrace.o): Update dependencies.
3498
3499 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3500
3501         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3502         * configure.tgt (rs6000-*-*): Likewise.
3503         * config/rs6000/aix4.mh: Delete file.
3504         * config/rs6000/aix4.mt: Delete file.
3505         * config/rs6000/rs6000.mh: Delete file.
3506         * config/rs6000/rs6000.mt: Delete file.
3507
3508         * config/powerpc/nm-aix.h: Delete file.
3509         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3510
3511 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3512
3513         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3514         Remove obsolete part of comment.
3515         (store_regs_user_thread): Use uint32_t temporaries when calling
3516         fill_sprs32.
3517         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3518         correct size of struct ptsprs members.
3519         (aix_thread_xfer_memory): Fix type of myaddr.
3520         (aix_thread_extra_thread_info): Fix compiler warning.
3521         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3522         (fetch_register, store_register): Adapt callers.
3523
3524 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3525
3526         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3527
3528 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3529
3530         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3531         and "regcache.h".
3532         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3533         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3534         (alpha_linux_regset_from_core_section): New function.
3535         (alpha_linux_init_abi): Install it.
3536         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3537         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3538         <sys/procfs.h>, and "gregset.h".
3539         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3540         Move from config/alpha/nm-linux.h.
3541         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3542         from alpha-nat.c.
3543         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3544         * alpha-nat.c: Remove #ifdef __linux__ section.
3545         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3546         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3547         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3548         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3549         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3550         (NATDEPFILES): Remove alpha-nat.o.
3551         * config/alpha/nm-linux.h: Delete file.
3552         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3553         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3554         (alpha-linux-tdep.o): Likewise.
3555
3556 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3557
3558         * mips-linux-nat.c: No longer include "gdbcore.h".
3559         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3560         (mips64_linux_register_addr): Likewise.
3561         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3562         mips64_linux_register_addr instead of register_addr.
3563         * mips-linux-tdep.c (mips_linux_register_addr,
3564         mips64_linux_register_addr): Move to mips-linux-nat.c.
3565         (register_addr): Remove.
3566         (register_addr_data, init_register_addr_data): Remove.
3567         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3568         (set_mips_linux_register_addr): Remove.
3569         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3570         * Makefile.in (mips-linux-nat.o): Update dependencies.
3571
3572 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3573
3574         * linux-nat.c (linux_register_u_offset): Remove.
3575         (linux_target_install_ops): New function.
3576         (linux_target): Use it.
3577         (linux_trad_target): New function.
3578         * linux-nat.h (linux_trad_target): Declare.
3579
3580         * alpha-linux-nat.c: Include "gdbcore.h".
3581         (alpha_linux_register_u_offset): New function.
3582         (_initialize_alpha_linux_nat): Use linux_trad_target.
3583
3584         * mips-linux-nat.c: Include "gdbcore.h".
3585         (mips_linux_register_u_offset): New function.
3586         (_initialize_mips_linux_nat): Use linux_trad_target.
3587
3588         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3589         * config/arm/nm-linux.h: Delete file.
3590
3591         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3592         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3593
3594         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3595         * config/ia64/nm-linux.h: Delete file.
3596
3597         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3598         * config/m32r/nm-linux.h: Delete file.
3599
3600         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3601         * config/m68k/nm-linux.h: Delete file.
3602
3603         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3604         * config/pa/nm-linux.h: Delete file.
3605
3606         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3607         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3608         * config/powerpc/nm-linux.h: Delete file.
3609
3610         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3611         * config/s390/nm-linux.h: Delete file.
3612
3613         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3614         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3615         * config/sparc/nm-linux.h: Delete file.
3616
3617         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3618         (mips-linux-nat.o): Likewise.
3619
3620 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3621
3622         * core-aout.c: Delete file.
3623         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3624         (core-aout.o): Delete rule.
3625         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3626
3627         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3628
3629         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3630         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3631         KERNEL_U_ADDR): Remove.
3632
3633         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3634         (cannot_fetch_register, cannot_store_register): Remove.
3635         (fetch_register): Inline cannot_fetch_register and register_addr.
3636         (store_register): Inline cannot_store_register and register_addr.
3637         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3638         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3639         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3640         Remove.
3641
3642         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3643         (fetch_register): Inline register_addr.
3644         (store_register): Inline register_addr.
3645         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3646         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3647         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3648
3649         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3650         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3651         REGISTER_U_ADDR): Remove.
3652
3653         * hppa-linux-nat.c (register_addr): Rename to ...
3654         (hppa_linux_register_addr): ... this.  Make static.
3655         (fetch_register, store_register): Adapt callers.
3656         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3657
3658         * ppc-linux-nat.c (kernel_u_size): Remove.
3659         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3660
3661         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3662         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3663         (NAT_FILE): Remove.
3664         * config/vax/nm-vax.h: Delete file.
3665
3666 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3667
3668         * MAINTAINERS (Write After Approval): Add myself.
3669
3670 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3671
3672         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3673         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3674         (m68k_linux_sigcontext_reg_offset): Fix typo.
3675         (target_is_uclinux): New.
3676         (m68k_linux_inferior_created): New.
3677         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3678         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3679         uClinux.
3680         (_initialize_m68k_linux_tdep): Register
3681         m68k_linux_inferior_created.
3682
3683 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3684
3685         * win32-nat.c (win32_detach): Remove delete_command call.
3686         Resume inferior with win32_resume instead of win32_continue.
3687
3688 2007-04-19  Jerome Guitton  <guitton@adacore.com>
3689
3690         * ser-mingw.c (fd_is_file): New function.
3691         (file_select_thread): New function.
3692         (ser_console_wait_handle): Add special handling for files.
3693
3694 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3695
3696         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
3697         when missing from DW_TAG_subrange_type.  Remove the handling of null
3698         return from die_type.
3699
3700 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
3701
3702         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
3703         change to rearrange some brackets.
3704         (mips_n32n64_push_dummy_call): Likewise.
3705         (mips_o32_push_dummy_call): Likewise.
3706         (mips_o64_push_dummy_call): Likewise.
3707
3708 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3709
3710         * infcmd.c (post_create_inferior): Start with a call to
3711         target_terminal_ours.
3712
3713 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3714
3715         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
3716         brackets.
3717         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
3718         expressions.
3719         (mips_o32_push_dummy_call): Likewise.
3720         (mips_o64_push_dummy_call): Likewise.
3721
3722 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3723
3724         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3725         comment.
3726
3727 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3728
3729         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3730         comment.
3731         (mips_o32_push_dummy_call): Likewise.
3732
3733 2007-04-17  Andreas Schwab  <schwab@suse.de>
3734
3735         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
3736         sal to be bigger than the end of the function.
3737
3738 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3739             Nigel Stephens  <nigel@mips.com>
3740
3741         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
3742         argument alignment requirements when calculating stack space
3743         required.  When aligning an arg register to eight bytes
3744         boundary, align stack_offset too.  Write floating-point
3745         arguments to the appropriate integer register if need go there.
3746         (mips_o64_push_dummy_call): Likewise.
3747
3748 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3749
3750         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
3751         "sig" arguments, add "regcache" argument.
3752         * gdbarch.c, gdbarch.h: Regenerate.
3753
3754         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
3755         (handle_inferior_event): Call remove_single_step_breakpoints directly
3756         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
3757
3758         * alpha-tdep.c (alpha_software_single_step): Update argument list.
3759         Remove handling of !insert_breakpoints_p case.
3760         * arm-tdep.c (arm_software_single_step): Likewise.
3761         * cris-tdep.c (cris_software_single_step): Likewise.
3762         * mips-tdep.c (mips_software_single_step): Likewise.
3763         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3764         * sparc-tdep.c (sparc_software_single_step): Likewise.
3765         * spu-tdep.c (spu_software_single_step): Likewise.
3766
3767         * alpha-tdep.h (alpha_software_single_step): Update prototype.
3768         * mips-tdep.h (mips_software_single_step): Likewise.
3769         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3770         * sparc-tdep.h (sparc_software_single_step): Likewise.
3771
3772 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3773
3774         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
3775         when removing single-step breakpoints.
3776
3777 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
3778
3779         * varobj.h (varobj_set_frozen): New
3780         (varobj_get_frozen): New.
3781         (varobj_update): New parameter explicit.
3782         * varobj.c (struct varobj): New fields frozen
3783         and not_fetched.
3784         (varobj_set_frozen, varobj_get_frozen): New.
3785         (install_new_value): Don't fetch values for
3786         frozen variable object, or children thereof.  Allow
3787         a frozen variable object to have non-fetched value.
3788         (varobj_update): Allow updating child variables.
3789         Don't traverse frozen children.
3790         (new_variable): Initialize the frozen field.
3791         (c_value_of_variable): Return NULL for frozen
3792         variable without any value yet.
3793         * mi/mi-cmd-var.c (varobj_update_one): New parameter
3794         'explicit'.
3795         (mi_cmd_var_create): Output the 'frozen' field,
3796         as soon as testsuite is adjusted to expect that field.
3797         (mi_cmd_var_set_frozen): New.
3798         (mi_cmd_var_update): Pass the 'explicit' parameter to
3799         varobj_update_one.
3800         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
3801         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
3802
3803 2007-04-13  Paul Brook  <paul@codesourcery.com>
3804
3805         * target-descriptions.c (tdesc_named_type): Add ieee_single and
3806         ieee_double.
3807         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
3808
3809 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3810
3811         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
3812         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
3813         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
3814         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
3815         * Makefile.in: Remove references to deleted files.
3816         * README: Do not mention deleted ROM monitor interfaces.
3817         * defs.h (enum language): Delete language_scm.
3818         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
3819         (dump_subexp_body_standard): Likewise.
3820         * parse.c (operator_length_standard): Likewise.
3821         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
3822         * remote-mips.c: Do not include remote-utils.h.
3823         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
3824         throughout.
3825         * value.c: Do not include scm-lang.h.
3826         (unpack_long): Delete scm_unpack call.
3827         * config/h8300/h8300.mt, config/mips/embed.mt,
3828         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
3829         config/sh/embed.mt, config/sh/linux.mt: Remove references to
3830         deleted files.
3831         * NEWS: Mention removed files.
3832
3833 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3834
3835         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
3836         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
3837
3838 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3839
3840         * NEWS: Mention removal of HP aCC support.
3841
3842 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3843
3844         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
3845         first entry for static executables.
3846         (breakpoint_addr): Delete unused variable.
3847         (elf_locate_base): Search for _r_debug in static executables.
3848         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
3849         also.
3850
3851 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3852
3853         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
3854         (bpstat_what, print_one_breakpoint, allocate_bp_location)
3855         (mention): Remove bp_through_sigtramp support.
3856         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
3857
3858 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3859
3860         * breakpoint.c (bpstat_what): Give step-resume higher priority than
3861         shlib events.
3862
3863 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3864
3865         * infrun.c: Doc fixes.
3866         (handle_inferior_event): Clarify debug message.
3867         (insert_step_resume_breakpoint_at_sal): Print a debug message.
3868
3869 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3870
3871         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
3872
3873 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3874
3875         * config/m68k/tm-monitor.h: Delete file.
3876         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
3877         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
3878         call moved to ...
3879         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
3880         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
3881
3882 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
3883
3884         * gdbarch.sh (software_single_step): Change the return type
3885         from void to int and reformatted some comments to <= 80
3886         columns.
3887         * gdbarch.c, gdbarch.h: Regenerated.
3888         * alpha-tdep.c (alpha_software_single_step): Likewise.
3889         * alpha-tdep.h (alpha_software_single_step): Likewise.
3890         * arm-tdep.c (arm_software_single_step): Likewise.
3891         * cris-tdep.c (cris_software_single_step): Likewise.
3892         * mips-tdep.c (mips_software_single_step): Likewise.
3893         * mips-tdep.h (mips_software_single_step): Likewise.
3894         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3895         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3896         * sparc-tdep.c (sparc_software_single_step): Likewise.
3897         * sparc-tdep.h (sparc_software_single_step): Likewise.
3898         * spu-tdep.c (spu_software_single_step): Likewise.
3899         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
3900         and act accordingly.
3901
3902 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
3903
3904         * configure.ac (build_warnings): Add -Wno-char-subscripts.
3905         * configure: Regenerate.
3906         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
3907
3908 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3909
3910         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
3911
3912 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3913
3914         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
3915         macros.
3916         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
3917         distinct on the TYPE_STUB_SUPPORTED debug targets.
3918         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
3919
3920 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
3921
3922         * sparc-tdep.c (X_RS2): New macro.
3923         (sparc_skip_stack_check): New function.
3924         (sparc_analyze_prologue): Adjust PC past stack probing
3925         sequence if necessary.
3926
3927 2007-04-10  Andreas Schwab  <schwab@suse.de>
3928
3929         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
3930         register.
3931
3932 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3933
3934         * breakpoint.c (gdb_breakpoint_query): Really return an
3935         enum gdb_rc.
3936         (gdb_breakpoint): Likewise.
3937         * thread.c (gdb_list_thread_ids): Likewise.
3938         (gdb_thread_select): Likewise.
3939         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
3940         (mi_cmd_thread_list_ids): Remove bogus initialization.
3941
3942 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3943
3944         * Makefile.in (SFILES): Remove hpacc-abi.c.
3945         (COMMON_OBS): Remove hpacc-abi.o.
3946         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
3947         (hpacc-abi.o, hpread.o): Delete rules.
3948         * somread.c: Delete extern declarations from hpread.c.
3949         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
3950         (som_symfile_finish): Do not call hpread_symfile_finish.
3951         (som_symfile_init): Do not call hpread_symfile_init.
3952         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
3953         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
3954         * hpacc-abi.c, hpread.c: Deleted.
3955
3956 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3957
3958         * solib-svr4.c (enable_break): Simplify return value.
3959         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
3960
3961 2007-04-10  Andreas Schwab  <schwab@suse.de>
3962
3963         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
3964         l_ld_size, l_next_size, l_prev_size, l_name_size.
3965
3966         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
3967         to extract addresses from link map.
3968         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
3969         (LM_NEXT): Likewise.
3970         (LM_NAME): Likewise.
3971         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
3972         (elf_locate_base): Likewise.
3973         (open_symbol_file_object): Likewise.
3974         (svr4_fetch_objfile_link_map): Likewise.
3975         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
3976         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
3977         l_ld_size.
3978         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
3979         (svr4_lp64_fetch_link_map_offsets): Likewise.
3980
3981         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
3982         removed members.  Set l_ld_offset to -1 if not present.
3983
3984 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
3985
3986         Pass stderr of program run with "target remote |"
3987         via gdb_stderr.
3988         * serial.c (serial_open): Set error_fd to -1.
3989         * serial.h (struct serial): New field error_fd.
3990         (struct serial_opts): New field avail.
3991         * ser-pipe.c (pipe_open): Create another pair
3992         of sockets.  Pass stderr to gdb.
3993         * ser-mingw.c (pipe_windows_open): Pass
3994         PEX_STDERR_TO_PIPE to pex_run.  Initialize
3995         sd->error_fd.
3996         (pipe_avail): New.
3997         (_initialize_ser_windows): Hook pipe_avail.
3998         * ser-base.c (generic_readchar): Check if there's
3999         anything in stderr channel and route that to gdb_stderr.
4000
4001 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4002
4003         * dbxread.c (read_ofile_symtab): Move current_objfile
4004         clearing to after end_stabs.
4005
4006 2007-04-01  Andreas Schwab  <schwab@suse.de>
4007
4008         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4009         gdbarch instead of current_gdbarch.
4010
4011 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4012
4013         * varobj.c (varobj_create): Keep varobj value
4014         NULL when evaluating the type.
4015
4016 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4017
4018         * NEWS: Mention new Windows CE support.
4019
4020 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4021
4022         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4023         the obsoletion stanza.
4024         * NEWS: Mention deleted targets.
4025
4026         * config/sh/tm-wince.h: Remove.
4027         * config/sh/wince.mt: Remove.
4028         * config/mips/tm-wince.h: Remove.
4029         * config/mips/wince.mt: Remove.
4030
4031         * wince.c: Remove.
4032         * wince-stub.c: Remove.
4033         * wince-stub.h: Remove.
4034         * Makefile.in (wince.o): Remove rule.
4035         (wince-stub.o): Likewise.
4036
4037         * mips-tdep.c (mips_next_pc): Make static.
4038         * mips-tdep.h (mips_next_pc): Remove declaration.
4039         * arm-tdep.c (arm_pc_is_thumb): Make static.
4040         (thumb_get_next_pc): Likewise.
4041         (arm_get_next_pc): Likewise.
4042         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4043         (arm_pc_is_thumb): Likewise.
4044         (thumb_get_next_pc): Likewise.
4045         (arm_get_next_pc): Likewise.
4046
4047 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4048
4049         * MAINTAINERS: Remove d10v entry.
4050         * Makefile.in (SFILES): Remove dwarfread.c.
4051         (COMMON_OBS): Remove dwarfread.o.
4052         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4053         (remote-est.o, rom68k-rom.o): Delete.
4054         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4055         target est, target rom68k, and DWARF 1.
4056         * configure.tgt: Mark d10v as removed.
4057         * dwarf2read.c: Doc update.
4058         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4059         and lnsize.
4060         (elf_locate_sections): Do not set them.
4061         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4062         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4063         * config/m68k/monitor.mt (TDEPFILES): Prune.
4064         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4065         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4066
4067 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4068
4069         * doublest.c (convert_floatformat_to_doublest): Use
4070         floatformat_classify.
4071         (floatformat_is_nan): Rename to...
4072         (floatformat_classify): ...this.  Return more information.
4073         * doublest.h (enum float_kind): New.
4074         (floatformat_is_nan): Replace prototype...
4075         (floatformat_classify): ...with this one.
4076         * valprint.c (print_floating): Use floatformat_classify.  Handle
4077         infinity.
4078
4079 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4080
4081         * README: Mention ISO C library requirement.
4082
4083 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4084
4085         * Makefile.in (SFILES): Remove nlmread.c.
4086         (COMMON_OBS): Remove nlmread.o.
4087         (nlmread.o): Delete rule.
4088         * README: Delete reference to remote-st.c.
4089         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4090         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4091         GDB_OSABI_LYNXOS.
4092         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4093         (_initialize_i386_tdep): Do not reference them.
4094         * nlmread.c: Delete file.
4095         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4096         * target.c: Doc update.
4097         * thread.c: Delete commented include.
4098         * config/alpha/tm-alpha.h: Doc update.
4099
4100 2007-03-30  Chris Dearman  <chris@mips.com>
4101
4102         * utils.c (string_to_core_addr): Comment typo.
4103
4104 2007-03-30  Chris Dearman  <chris@mips.com>
4105
4106         * mips-tdep.c: Comment typo.
4107
4108 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4109
4110         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4111         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4112         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4113         * config/powerpc/nm-ppc64-linux.h: Remove file.
4114         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4115         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4116         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4117         * infptrace.c (call_ptrace): Likewise.
4118         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4119         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4120         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4121         (store_register): Likewise.
4122
4123 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4124
4125         * Makefile.in (varobj.o): Add missing dependency.
4126
4127 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4128
4129         * MAINTAINERS: Update my email address.
4130
4131 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4132
4133         Add support for exception handling with multiple versions of
4134         the Ada runtime:
4135         * ada-lang.c: Update general comments on how Ada exception catchpoints
4136         are implemented.
4137         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4138         (__gnat_raise_nodefer_with_msg): Delete.
4139         (ada_unhandled_exception_name_addr_ftype): New type.
4140         (exception_support_info): New type.
4141         (ada_unhandled_exception_name_addr): Add forward declaration.
4142         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4143         (default_exception_support_info): New constant.
4144         (exception_support_info_fallback): Likewise.
4145         (exception_info): New global variable.
4146         (ada_exception_support_info_sniffer): New function.
4147         (ada_executable_changed_observer): Likewise.
4148         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4149         ada_unhandled_exception_name_addr.
4150         (ada_unhandled_exception_name_addr): Reimplement to match the
4151         latest Ada runtime implementation.
4152         (error_breakpoint_runtime_sym_not_found): Delete.
4153         (ada_exception_sym_name): Get the exception sym name from
4154         exception_info rather than hardcoding it.
4155         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4156         Update error handling.
4157         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4158
4159 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4160
4161         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4162         (remote-st.o, uw-thread.o): Delete.
4163         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4164         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4165         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4166         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4167         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4168         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4169         rs6000-*-lynxos* to an obsoletion stanza.
4170         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4171         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4172         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4173         i[34567]86-*-netware*.
4174         * NEWS: Mention deleted targets.
4175
4176         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4177         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4178         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4179         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4180         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4181         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4182         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4183         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4184         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4185         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4186         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4187         config/rs6000/tm-rs6000ly.h: Delete files.
4188
4189 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4190
4191         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4192         * interps.c (clear_interpreter_hooks): Do not clear
4193         deprecated_registers_changed_hook.
4194         * regcache.c (registers_changed): Do not call it.
4195         * top.c (deprecated_registers_changed_hook): Do not define it.
4196         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4197         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4198         (tui_remove_hooks): Do not remove it.
4199         (tui_selected_frame_level_changed_hook): Check for negative level.
4200         Use get_selected_frame.
4201         (tui_registers_changed_hook): Deleted.
4202
4203 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4204
4205         * stabsread.c (add_undefined_type): Add extra parameter.
4206         Now handles nameless types separately.
4207         (struct nat): New type.
4208         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4209         New static variables.
4210         (read_type): Update calls to add_undefined_type.
4211         (add_undefined_type_noname): New function.
4212         (add_undefined_type_1): Renames from add_undefined_type.
4213         (cleanup_undefined_types_noname): New function.
4214         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4215         (cleanup_undefined_types): New handles nameless types separately.
4216         (_initialize_stabsread): Initialize our new static constants.
4217
4218 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4219
4220         * configure.ac: Test for signal.h.
4221         * configure, config.in: Regenerate.
4222
4223 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4224
4225         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4226         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4227
4228 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4229
4230         * arm-wince-tdep.c: New.
4231         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4232         (MT_CFLAGS): Delete.
4233         (TM_CLIBS): Delete.
4234         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4235         solib-legacy.o, solib-svr4.o, and remove wince.o.
4236         * configure.tgt (arm*-*-mingw32ce*): Add.
4237         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4238         (do_target_signal_to_host): Silence 'not used' warning.
4239         * config/arm/tm-wince.h: Remove.
4240
4241 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4242
4243         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4244         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4245
4246         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4247         * config/ia64/tm-linux.h: Remove file.
4248         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4249         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4250         legacy_pc_in_sigtramp.
4251         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4252         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4253         Remove func_name argument.
4254         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4255
4256         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4257         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4258         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4259         (HAVE_STEPPABLE_WATCHPOINT): Define.
4260
4261         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4262         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4263         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4264         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4265         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4266         target_insert_watchpoint, target_remove_watchpoint): Remove.
4267         (FETCH_INFERIOR_REGISTERS): Define.
4268         * ia64-linux-nat.c (ia64_register_addr): Make static.
4269         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4270         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4271         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4272         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4273         (ia64_linux_stopped_by_watchpoint): Make static.
4274         (ia64_linux_can_use_hw_breakpoint): New function.
4275         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4276         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4277         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4278
4279 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4280
4281         * linespec.c: Include language.h.
4282         (find_methods): Add language parameter.  Call
4283         lookup_symbol_in_language.  Pass language down.
4284         (add_matching_methods): Likewise.  Call
4285         lookup_symbol_in_language.
4286         (add_constructors): Likewise.
4287         (find_method): Pass sym_class to collect_methods.
4288         (collect_methods): Add sym_class parameter.  Pass language
4289         down.
4290         * symtab.c (lookup_symbol): Rename to ...
4291         (lookup_symbol_in_language): ... this.  Add language
4292         parameter.  Use passed language instead of current_language.
4293         (lookup_symbol): New as wrapper around
4294         lookup_symbol_in_language.
4295         (lookup_symbol_aux): Add language parameter.  Use passed
4296         language instead of current_language.
4297         (search_symbols): Indent.
4298         * symtab.h (enum language): Forward declare.
4299         (lookup_symbol_in_language): Declare.
4300         (lookup_symbol): Update description.
4301         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4302         * ada-lang.c (restore_language): Remove.
4303         (lookup_symbol_in_language): Remove.
4304
4305 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4306
4307         * breakpoint.c (bpstat_num): Add int *num parameter.
4308         * breakpoint.h (bpstat_num): Likewise.
4309         * infcmd.c (continue_command): Adjust to new bpstat_num
4310         interface.
4311         (program_info): Likewise.
4312
4313 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4314
4315         * config/sh/tm-sh.h: Remove file.
4316         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4317         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4318         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4319         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4320
4321 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4322
4323         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4324         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4325         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4326         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4327         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4328         sequence if target_shortname is "remote".
4329
4330 2007-03-27  Anton Blanchard  <anton@samba.org>
4331
4332         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4333         instead of wordsize when looking for the LR in a stack frame.
4334
4335 2007-03-27  Andreas Schwab  <schwab@suse.de>
4336             Daniel Jacobowitz  <dan@codesourcery.com>
4337
4338         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4339         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4340         argument.  Update all callers.
4341         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4342         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4343         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4344         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4345         (dwarf2_frame_set_adjust_regnum): ...this.
4346         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4347         * rs6000-tdep.c: Include "dwarf2-frame.h".
4348         (rs6000_adjust_frame_regnum): Define.
4349         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4350         Register rs6000_adjust_frame_regnum.
4351
4352         * Makefile.in (rs6000-tdep.o): Update dependencies.
4353
4354 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4355
4356         * Makefile.in: Add support for a "pdf" target.
4357
4358 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4359
4360         * amd64-tdep.c (amd64_init_frame_cache): New function.
4361         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4362
4363 2007-03-26  Nigel Stephens  <nigel@mips.com>
4364             Maciej W. Rozycki  <macro@mips.com>
4365
4366         * ui-out.c (ui_out_field_core_addr): Truncate address to
4367         TARGET_ADDR_BIT size before printing.
4368
4369 2007-03-22  Nigel Stephens  <nigel@mips.com>
4370             Maciej W. Rozycki  <macro@mips.com>
4371
4372         * remote-mips.c (mips_xfer_memory): Update prototype.
4373
4374 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4375
4376         * symfile.h: #include "symtab.h"
4377
4378 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4379
4380         * utils.c (pagination_on_command, pagination_off_command):
4381         Remove useless prototypes.
4382
4383 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4384
4385         Fix PR pascal/2232.
4386         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4387         instead of TYPE_NAME for object base class name.
4388
4389
4390 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4391
4392         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4393         Specify frame type in calls to frame_func_unwind().
4394
4395 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4396
4397         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4398         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4399         (refine_prologue_limit): Delete.
4400         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4401         Assume lim_pc is set.  Correct check for incomplete prologues.
4402         Do not skip clobbers of the frame pointer.
4403         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4404         sal.
4405
4406 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4407
4408         * frame.c (frame_pop): Check to see whether there's a frame to
4409         which we can pop first.
4410
4411 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4412
4413         * MAINTAINERS (Write After Approval): Add myself.
4414
4415 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4416
4417         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4418         (handle_inferior_event): Remove unnecessary braces.
4419         * breakpoint.c (bpstat_what): Remove wrong comment.
4420
4421 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4422
4423         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4424         (spu_gdbarch_init): Install it.
4425
4426 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4427
4428         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4429         object types, not 0.
4430
4431 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4432
4433         * spu-tdep.c (spu_frame_align): New function.
4434         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4435
4436 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4437
4438         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4439         (spu_software_single_step): Likewise.
4440         (spu_read_pc, spu_write_pc): New functions.
4441         (spu_gdbarch_init): Install them.
4442
4443 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4444
4445         * cli/cli-dump.c (struct callback_data): load_offset needs to
4446         have signed long type.
4447
4448 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4449
4450         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4451         Revert the previous change that had some unexpected side-effects
4452         on mips32.
4453         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4454         function to get the address of the calling instruction.
4455
4456 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4457
4458         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4459         get_selected_frame by deprecated_safe_get_selected_frame.
4460
4461 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4462
4463         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4464         "gdb_string.h".  Don't include "nbsd-tdep.h".
4465         (SIZEOF_STRUCT_REG): Remove.
4466         (SHNBSD_SIZEOF_GREGS): New.
4467         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4468         (shnbsd_regset_from_core_section): New functions.
4469         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4470         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4471         shnbsd_supply_gregset, shnbsd_collect_gregset.
4472         (shnbsd_gregset): New variable.
4473         (shnbsd_init_abi): Set regset_from_core_section.
4474         (GDB_OSABI_NETBSD_CORE): New define.
4475         (shnbsd_core_osabi_sniffer): New function.
4476         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4477         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4478         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4479         nbsd-tdep.o.
4480         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4481
4482 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4483
4484         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4485         length of the types referenced by the new type CV ring.
4486
4487 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4488
4489         * frame.c (frame_pop, frame_observer_target_changed): Call
4490         reinit_frame_cache.
4491         (flush_cached_frames): Rename to reinit_frame_cache and delete
4492         old implementation.
4493         * frame.h (flush_cached_frames): Delete prototype and update comment.
4494
4495         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4496         reinit_frame_cache instead of flush_cached_frames.  Do not call
4497         select_frame after reinit_frame_cache.
4498         * corelow.c (core_open): Likewise.
4499         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4500         * infrun.c (prepare_to_proceed, context_switch)
4501         (handle_inferior_event): Likewise.
4502         * linux-fork.c (fork_load_infrun_state): Likewise.
4503         * ocd.c (ocd_start_remote): Likewise.
4504         * remote-e7000.c (e7000_start_remote): Likewise.
4505         * remote-mips.c (device): Likewise.
4506         * thread.c (switch_to_thread): Likewise.
4507         * tracepoint.c (finish_tfind_command): Likewise.
4508         * gdbarch.c: Regenerated.
4509
4510 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4511             Joel Brobecker  <brobecker@adacore.com>
4512
4513         * gdbtypes.c (check_typedef): Do not replace stub type if
4514         the resolved type is not defined in the same objfile.
4515
4516 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4517
4518         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4519
4520 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4521
4522         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4523         symbol for Ada units when the symbol is defined using 't' rather
4524         than 'Tt' as symbol descriptor.
4525
4526 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4527
4528         * config/mips/tm-nbsd.h: Delete file.
4529         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4530         * config/sh/tm-nbsd.h: Delete file.
4531         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4532
4533 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4534
4535         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4536         unused WRONG_PARAM value since it was recently deleted.
4537
4538 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4539
4540         * varobj.c (varobj_update): Free temporary vectors.
4541
4542 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4543
4544         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4545         * config/powerpc/tm-linux.h: Delete file.
4546         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4547         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4548         (TEXT_SEGMENT_BASE): Do not redefine.
4549         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4550         from config/rs6000/tm-rs6000.h.
4551         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4552         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4553         (TEXT_SEGMENT_BASE): Remove.
4554         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4555         (rs6000_in_solib_return_trampoline): Remove.
4556         (SKIP_TRAMPOLINE_CODE): Remove.
4557         (rs6000_skip_trampoline_code): Remove.
4558         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4559         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4560         (FP0_REGNUM): Remove.
4561         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4562         (rs6000_set_host_arch_hook): Remove.
4563         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4564         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4565         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4566         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4567         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4568         * rs6000-nat.c: Include "rs6000-tdep.h".
4569         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4570         (set_host_arch): Rename to ...
4571         (rs6000_create_inferior): ... this.  Make public.
4572         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4573         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4574         (rs6000_create_inferior): Remove.
4575         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4576         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4577         set_gdbarch_in_solib_return_trampoline, and
4578         set_gdbarch_skip_trampoline_code.
4579         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4580         from config/rs6000/tm-rs6000.h.
4581
4582 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4583
4584         * buildsym.c (record_producer): Do nothing if no producer is provided.
4585
4586 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4587
4588         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4589         to check changelist is non-NULL.  Call error if the frontend tries
4590         to update a non-root variable.
4591
4592         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4593
4594 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4595
4596         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4597         (dwarf2_frame_sniffer): Update.
4598         (dwarf2_signal_frame_this_id): New function.
4599         (dwarf2_signal_frame_unwind): Use it.
4600         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4601         * frame.c (frame_func_unwind): Add this_type argument.
4602         (get_frame_func): Update.
4603         (frame_unwind_address_in_block): Add this_type argument and check it.
4604         Fix a typo.
4605         (get_frame_address_in_block): Update.
4606         * frame.h (enum frame_type): Move higher in the file.
4607         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4608         argument.
4609
4610         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4611         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4612         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4613         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4614         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4615         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4616         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4617         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4618         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4619         frame_func_unwind and frame_unwind_address_in_block to specify
4620         the frame type.  Use frame_unwind_address_in_block instead of
4621         frame_pc_unwind in sniffers.
4622
4623 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4624
4625         * frame.c (deprecated_selected_frame): Rename to...
4626         (selected_frame): ...this.  Make static.
4627         (get_selected_frame, select_frame): Update.
4628         * frame.h (deprected_select_frame): Delete.
4629         (deprecated_safe_get_selected_frame): Update comments.
4630
4631         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4632         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4633         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4634         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4635         tui/tui.c: Replace references to deprecated_selected_frame.
4636
4637 2007-02-27  Fred Fish  <fnf@specifix.com>
4638
4639         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4640         directly decrement the stack pointer, accumulate their operand into
4641         the stack offset, and mark the function as not being frameless.
4642
4643 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4644
4645         * arch-utils.c (selected_byte_order): New.
4646         * arch-utils.h (selected_byte_order): New prototype.
4647         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4648
4649 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4650
4651         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4652         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4653
4654 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4655
4656         * remote.c (init_remote_state): Add special handling for placeholder
4657         registers.
4658
4659 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4660
4661         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4662         (filenames_h): New variable.
4663         (clean): Clean up xml-builtin.c and stamp-xml.
4664         (arm-linux-nat.o): Update.
4665         * config/arm/linux.mh (TDEP_XML): Define.
4666         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4667         (arm_linux_has_wmmx_registers): New.
4668         (GET_THREAD_ID): Fix typo.
4669         (IWMMXT_REGS_SIZE): Define.
4670         (fetch_wmmx_regs, store_wmmx_regs): New.
4671         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4672         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4673         (super_xfer_partial, arm_linux_xfer_partial): New.
4674         (_initialize_arm_linux_nat): Use them.
4675         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4676         (xml_builtin_xfer_partial): New function.
4677         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4678         * NEWS: Update mention of iWMMXt support.
4679
4680 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4681
4682         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4683         if there are no FPA registers.
4684         (arm_dwarf_reg_to_regnum): New function.
4685         (arm_register_type, arm_register_name): Return minimal values for
4686         unsupported registers.
4687         (arm_register_sim_regno): Handle iWMMXt registers.
4688         (arm_gdbarch_init): Record missing FPA registers if indicated by
4689         a target description.  Recognize iWMMXt registers.  Only register
4690         "info float" for FPA.  Use ARM_NUM_REGS.  Register
4691         arm_dwarf_reg_to_regnum.
4692         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
4693         constants.
4694         (struct gdbarch_tdep): Add have_fpa_registers.
4695         * features/xscale-iwmmxt.xml: Update capitalization.
4696         * regformats/arm-with-iwmmxt.dat: Regenerated.
4697
4698 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
4699
4700         * NEWS (New targets): Add entry for the Toshiba Media Processor.
4701
4702 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4703
4704         * MAINTAINERS (mep): New target.
4705
4706 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4707
4708         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
4709         Richard Sandiford:
4710         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
4711         (mep-tdep.o): New rule.
4712         * configure.tgt (mep-*-*): New target.
4713         * mep-tdep.c: New file.
4714         * config/mep/mep.mt: New file.
4715
4716 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4717
4718         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
4719         BREAKPOINT_HIT and STOP_UNKNOWN.
4720
4721 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4722
4723         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
4724
4725 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
4726
4727         * gdb_expat.h (XMLCALL): Define if not already defined.
4728
4729 2007-02-20  Andreas Schwab  <schwab@suse.de>
4730
4731         * Makefile.in (symfile.o): Update dependencies.
4732
4733 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
4734
4735         * MAINTAINERS: Disable -Werror for cris simulator.  Build
4736         sparc64-solaris2.10 instead of the broken sparc-elf.
4737         * solib-frv.c: Include "solib.h".
4738         * Makefile.in (solib-frv.o): Update.
4739         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
4740         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
4741         (xtensa_frame_this_id, xtensa_frame_prev_register)
4742         (xtensa_push_dummy_call): Use %p.
4743
4744 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4745
4746         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4747         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
4748         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4749         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
4750         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
4751         (sparc-linux-tdep.o): Update.
4752
4753 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
4754
4755         * xtensa-tdep.h (xtensa_reg_mask_t): New.
4756         (xtensa_mask_t): Change mask field to be a separate array.
4757         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
4758         (xtensa_pseudo_register_write, xtensa_unwind_pc)
4759         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
4760         (xtensa_breakpoint_from_pc): Remove implicit type casting.
4761         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
4762         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
4763         (mask14, mask15): Rename to
4764         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
4765         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
4766         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
4767         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
4768         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
4769         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
4770         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
4771         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
4772         (xtensa_submask14, xtensa_submask15): New.
4773         (rmap): Follow strict aliasing rules doing static initialization.
4774
4775 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
4776
4777         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
4778         handling from here...
4779         (tdesc_register_type): ...to here.
4780         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
4781         * features/arm-core.xml: Use code_ptr and data_ptr.
4782
4783 2007-02-13  Denis Pilat  <denis.pilat@st.com>
4784
4785         * varobj.h (enum varobj_update_error): New enum.
4786         * varobj.c (struct varobj_root): Add is_valid member.
4787         (varobj_get_type): Check for invalid varobj.
4788         (varobj_get_attributes): Likewise.
4789         (variable_editable):Likewise.
4790         (varobj_update): Likewise.  Use varobj_update_error.
4791         (new_root_variable): Set root varobj as valid by default.
4792         (varobj_invalidate): New function.
4793         * symfile.c (clear_symtab_users): Use varobj_invalidate.
4794         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
4795         Use varobj_update_error.
4796
4797 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
4798
4799         Fix PR pascal/2223.
4800         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
4801         Pascal language marker.
4802         * dwarf2read.c (set_cu_language): Likewise.
4803
4804 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
4805
4806         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
4807         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
4808         instead of target_terminal_init since inferior_ptid isn't set yet.
4809
4810 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4811
4812         * MAINTAINERS (Write After Approval): Add myself.
4813
4814 2007-02-09  Fred Fish  <fnf@specifix.com>
4815
4816         Based on work by Apple Computer, Inc.
4817         * event-top.c (async_request_quit): Call quit() whenever either
4818         quit_flag is set or immediate_quit is set.
4819
4820 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4821
4822         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
4823         type to a pointer to const struct block.
4824         (ada_lookup_symbol_list): Don't cast away constness when calling
4825         remove_out_of_scope_renamings.
4826
4827 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4828
4829         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
4830         address of 'filename'; it is always non null.
4831
4832 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
4833
4834         * exec.c (add_to_section_table): Do not discard empty sections.
4835
4836 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4837
4838         * features/Makefile, features/arm-with-iwmmxt.xml,
4839         features/gdbserver-regs.xsl, features/number-regs.xsl,
4840         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
4841         * regformats/arm-with-iwmmxt.dat: Generate.
4842         * NEWS: Mention iWMMXt.
4843
4844 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4845
4846         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
4847         (xml-tdesc.o): Update.
4848         * xml-support.c: Add a comment.
4849         (gdb_xml_enums_boolean): New variable.
4850         (gdb_xml_parse_attr_enum): Use strcasecmp.
4851         * xml-support.h (gdb_xml_enums_boolean): Declare.
4852         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
4853         next_regnum, and current_union.
4854         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
4855         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
4856         (field_attributes, union_children, reg_attributes, union_attributes)
4857         (vector_attributes, feature_attributes, feature_children): New.
4858         (target_children): Make static.  Add <feature>.
4859         (tdesc_elements): Make static.
4860         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
4861         (struct tdesc_feature, tdesc_feature_p): New types.
4862         (struct target_desc): Add features member.
4863         (struct tdesc_arch_data, tdesc_data): New.
4864         (target_find_description): Clarify error message.  Warn about
4865         ignored register descriptions.
4866         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4867         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
4868         (tdesc_data_cleanup, tdesc_numbered_register)
4869         (tdesc_numbered_register_choices, tdesc_find_register)
4870         (tdesc_register_name, tdesc_register_type)
4871         (tdesc_remote_register_number, tdesc_register_reggroup_p)
4872         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
4873         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
4874         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
4875         (tdesc_create_feature, tdesc_record_type): New.
4876         (free_target_description): Free features.
4877         (_initialize_target_descriptions): Initialize tdesc_data.
4878         * arch-utils.c (default_remote_register_number): New.
4879         * arch-utils.h (default_remote_register_number): New prototype.
4880         * target-descriptions.h (set_tdesc_pseudo_register_name)
4881         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
4882         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
4883         (tdesc_numbered_register, tdesc_numbered_register_choices)
4884         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4885         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
4886         (tdesc_create_reg): Declare.
4887         * gdbarch.sh (remote_register_number): New entry.
4888         * gdbarch.c, gdbarch.h: Regenerate.
4889         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
4890         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
4891
4892         * arm-tdep.c (arm_register_aliases): New.
4893         (arm_register_name_strings): Rename to...
4894         (arm_register_names): ...this.  Make const.  Delete the old version.
4895         (current_option, arm_register_byte): Delete.
4896         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
4897         (value_of_arm_user_reg): New.
4898         (arm_gdbarch_init): Verify any described registers.  Call
4899         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
4900         for standard register names.
4901         (_initialize_arm_tdep): Do not adjust arm_register_names.
4902         * user-regs.c (struct user_reg): Add baton member.
4903         (append_user_reg, user_reg_add_builtin, user_regs_init)
4904         (user_reg_add, value_of_user_reg): Use a baton for user
4905         register functions.
4906         * std-regs.c: Update.
4907         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
4908         (user_reg_add): Add baton argument.
4909         * NEWS: Mention target description register support.
4910         * features/arm-core.xml, features/arm-fpa.xml: New.
4911         * eval.c (evaluate_subexp_standard): Allow ptype $register
4912         when the program is not running.
4913
4914 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
4915
4916         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
4917
4918 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4919
4920         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
4921         info->disassembler_options to "any".
4922
4923 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4924
4925         * varobj.c (install_new_value): Only call value_get_print_value
4926         if changeable.
4927
4928 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4929
4930         Reported by timeless@gmail.com:
4931         * gdb/target.c (target_flash_erase): Do not return void value.
4932         (target_flash_done): Likewise.
4933         * gdb/cli/cli-cmds.c (source_command): Likewise.
4934
4935 2007-02-08  Fred Fish  <fnf@specifix.com>
4936
4937         Based on work by Apple Computer, Inc.
4938         * event-top.c (handle_sigint): Set quit_flag.
4939         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
4940         if quit_flag has already been reset.
4941
4942 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4943
4944         * ser-mingw.c (pipe_windows_close): Move variable initialization back
4945         up.
4946
4947 2007-02-08  Fred Fish  <fnf@specifix.com>
4948
4949         * defs.h (request_quit): Remove declaration.
4950         * utils.c (request_quit): Remove definition.
4951
4952 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
4953             Jan Kratochvil  <jan.kratochvil@redhat.com>
4954             Daniel Jacobowitz  <dan@codesourcery.com>
4955
4956         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
4957         (skip_prologue): Allow bl->blrl used by PIC code.
4958
4959 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
4960             Daniel Jacobowitz  <dan@codesourcery.com>
4961
4962         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
4963         initialize tmp_obstack.
4964         * p-valprint.c (pascal_object_print_value_fields)
4965         (pascal_object_print_value): Likewise.
4966
4967 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4968
4969         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
4970
4971 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
4972
4973         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4974         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
4975
4976 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
4977
4978         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
4979         (xml_cache): New.
4980         (tdesc_parse_xml): Cache expanded descriptions.
4981
4982 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
4983
4984         * Makefile.in (XMLFILES): New.
4985         (COMMON_OBS): Add xml-builtin.o.
4986         (xml-builtin.c, stamp-xml): New rules.
4987         (xml-tdesc.o): Update.
4988         * features/feature_to_c.sh: New file.
4989         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
4990         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
4991         (gdb_xml_start_element): Initialize scope after possibly reallocating
4992         scopes.  Move cleanup later.  Handle the XInclude description
4993         specially.
4994         (gdb_xml_end_element): Only parse the body if there is a current element.
4995         Call XML_DefaultCurrent if there is no element.
4996         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
4997         (struct xinclude_parsing_data, xinclude_start_include)
4998         (xinclude_end_include, xml_xinclude_default)
4999         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5000         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5001         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5002         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5003         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5004         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5005         XInclude directives.  Use the compiled in DTD.
5006         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5007         directory name.  Do not warn here.
5008         (file_read_description_xml): Update call.  Warn here instead.  Pass
5009         a dirname as baton.
5010         (fetch_available_features_from_target): New.
5011         (target_read_description_xml): Use it.
5012         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5013         to handle XInclude.
5014         * features/xinclude.dtd: New file.
5015
5016 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5017
5018         * linux-thread-db.c (check_for_thread_db): Return early if we have
5019         no libthread_db support.
5020
5021 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5022
5023         * mi/mi-parse.h: Include <sys/time.h>.
5024
5025 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5026
5027         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5028         instead of print_variable_value to print values.
5029
5030 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5031
5032         * mi/mi-main.c: Numerous formatting changes.
5033         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5034         removed in my previous change.
5035
5036 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5037
5038         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5039         Use 1000000L instead of 1000000.
5040
5041 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5042
5043             Based on work by Apple Computer, Inc.
5044
5045         * configure.ac: Test for sys/resource.h and getrusage.
5046         * configure, config.in: Regenerate.
5047
5048         * mi/mi-main.c: Include <sys/resource.h> if present.
5049         (rusage): Declare if HAVE_GETRUSAGE.
5050         (current_command_ts, do_timings): New static variables.
5051         (timestamp, print_diff_now, print_diff, timeval_diff):
5052         New static timing functions.
5053         (mi_cmd_enable_timings): New function for new MI command.
5054         (captured_mi_execute_command, mi_execute_async_cli_command):
5055         Call timing functions.
5056
5057         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5058         -enable-timings.
5059
5060         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5061
5062         * mi/mi-parse.h: (mi_timestamp): New structure.
5063         (mi_parse): Add mi_timestamp* member.
5064
5065 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5066
5067         * thread.c (make_cleanup_restore_current_thread): New function.
5068         (info_threads_command): Use of make_cleanup_restore_current_thread
5069         to restore the current thread and the selected frame.
5070         (restore_selected_frame): New function.
5071         (struct current_thread_cleanup): Add frame_id field.
5072         (do_restore_current_thread_cleanup): Add restoring of the selected
5073         frame.
5074         (make_cleanup_restore_current_thread): Likewise.
5075         (thread_apply_all_command): backup the selected frame while
5076         entering the function and restore it at exit.
5077         (thread_apply_command): Likewise.
5078
5079 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5080
5081         * MAINTAINERS (Write After Approval): Add myself to the list.
5082
5083 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5084
5085         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5086         (m32r_store_register): Ditto.
5087
5088 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5089
5090         * ser-mingw.c (pipe_windows_open)
5091         (pipe_windows_read, pipe_windows_write): Declare
5092         variables at the top of the function.
5093
5094 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5095
5096         * doublest.c (floatformat_from_length): Use the right element from
5097         gdbarch floatformats.
5098         (floatformat_from_type, extract_typed_floating)
5099         (store_typed_floating): Likewise.
5100         * doublest.h: Remove declarations for undefined floatformat arrays.
5101         * gdbarch.sh (float_format, double_format, long_double_format): Change
5102         to pairs.
5103         (pformat): Update for pairs.
5104         * gdbarch.c, gdbarch.h: Regenerated.
5105         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5106         (floatformats_ieee_double_littlebyte_bigword)
5107         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5108         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5109         (floatformats_vax_d): New variables.
5110         (builtin_type_ieee_single, builtin_type_ieee_double)
5111         (builtin_type_arm_ext, builtin_type_ia64_spill)
5112         (builtin_type_ia64_quad): Replace arrays with individual types.
5113         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5114         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5115         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5116         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5117         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5118         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5119         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5120         unused and endian-specific types.
5121         (recursive_dump_type): Update for floatformat pairs.
5122         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5123         (build_gdbtypes): Use build_flt.
5124         (_initialize_gdbtypes): Update set of initialized types.
5125         * gdbtypes.h: Update declarations to match gdbtypes.c.
5126         (struct main_type): Store a pointer to two floatformats.
5127         * arch-utils.c (default_float_format, default_double_format): Delete.
5128         * arch-utils.h (default_float_format, default_double_format): Delete.
5129
5130         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5131         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5132         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5133         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5134         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5135
5136 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5137
5138         * target.c (maintenance_print_target_stack): New function.
5139         (initialize_targets): Add new "maintenance print target-stack"
5140         command.
5141
5142 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5143
5144         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5145
5146 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5147
5148         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5149         (struct dwarf2_loclist_baton): Likewise.
5150
5151 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5152
5153         * cli/cli-script.c: Include breakpoint.h.
5154         (build_command_line): Require arguments only for if and while
5155         commands.
5156         (get_command_line, execute_user_command, execute_control_command):
5157         Fix wording of warning messages.
5158         (print_command_lines): Print breakpoint commands.
5159         (execute_control_command): Call commands_from_control_command to
5160         handle the `commands' command inside a body of a flow-control
5161         command.
5162         (read_next_line): Recognize the `commands' command and build a
5163         command line structure for it.
5164         (recurse_read_control_structure, read_command_lines): Handle
5165         `commands' similarly to `if' and `while'.
5166
5167         * breakpoint.c (get_number_trailer): Document the special meaning
5168         of NULL as the first argument PP.
5169         (commands_from_control_command): New function.
5170
5171         * breakpoint.h (commands_from_control_command): Add prototype.
5172
5173         * defs.h (commands_control): New enumerated value for enum
5174         command_control_type.
5175
5176 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5177
5178         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5179         (ada_exception_sal): Update accordingly.
5180
5181 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5182
5183         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5184         * NEWS: Describe CHAR array vs. string identifcation rules.
5185
5186 2007-01-25  Paul Brook  <paul@codesourcery.com>
5187
5188         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5189
5190 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5191
5192         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5193         expression is empty, bother to return the 'optimized out' value we
5194         construct.  (Thanks to Carl Burch.)
5195
5196 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5197
5198         * varobj.c (c_value_of_root, c_value_of_child)
5199         (cplus_describe_child): Don't call release_value.
5200
5201 2007-01-24  Thiemo Seufer  <ths@mips.com>
5202
5203         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5204         initialization.
5205
5206 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5207
5208         Refactor getting children name, value and type access
5209         for varobjs in C++.
5210         * varobj.c (get_type_deref): Remove.
5211         (adjust_value_for_child_access): New.
5212         (c_number_of_children): Use the above.
5213         (c_describe_child): Likewise.
5214         (enum accessibility): New.
5215         (match_accessibility): New function.
5216         (cplus_describe_child): New function.
5217         (cplus_name_of_child, cplus_value_of_child)
5218         (cplus_type_of_child): Reimplement in terms
5219         of cplus_describe_child.
5220         (cplus_number_of_children): Use
5221         adjust_value_for_child_access.
5222
5223 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5224
5225         Fix computation of the 'editable' attribute and
5226         value changeability for for references.
5227         * varobj.c (get_value_type): New function.
5228         (c_variable_editable): Use get_value_type.
5229         (varobj_value_is_changeable): Likewise.
5230
5231 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5232
5233         * source.c (find_and_open_source): Try rewriting the source
5234         path inside filename if dirname is NULL.
5235
5236 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5237
5238         * dwarf2read.c (add_partial_symbol): Create an extra partial
5239         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5240         (new_symbol): Likewise for symbols.
5241
5242 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5243
5244         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5245
5246 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5247
5248         * value.c (value_primitive_field): Copy the full 'location'
5249         contents, instead of assuming that copying ADDRESS will
5250         bring over everything in the union.  Remove obsolete comment.
5251
5252 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5253
5254         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5255         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5256         (m32c_m16c_pointer_to_address): Separate code from declarations.
5257
5258 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5259
5260         * target.c (update_current_target): Correct typo.
5261
5262 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5263
5264         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5265         declaration.
5266
5267 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5268             Daniel Jacobowitz  <dan@codesourcery.com>
5269             Jan Kratochvil  <jan.kratochvil@redhat.com>
5270
5271         * dwarf2-frame.c (execute_cfa_program): New support of
5272         `DW_CFA_GNU_negative_offset_extended'.
5273
5274 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5275
5276         * NEWS: Mention flash support for "load" and new remote packets.
5277
5278 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5279
5280         * breakpoint.c (delete_command): Skip redundant loop iterations.
5281
5282 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5283
5284         * gdbarch.sh (register_type): Update comment.
5285         * gdbarch.h: Regenerated.
5286         * arch-utils.c (generic_register_size): Call register_type.
5287         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5288         * m32c-tdep.c (check_for_saved): Likewise.
5289         * mips-tdep.c (mips_print_register, print_gp_register_row)
5290         (mips_print_registers_info): Likewise.
5291         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5292         Likewise.
5293         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5294         (sh64_do_register, sh64_print_register)
5295         (sh64_media_print_registers_info): Likewise.
5296         * tui/tui-regs.c (tui_register_format): Likewise.
5297
5298 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5299
5300         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5301
5302         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5303         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5304         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5305         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5306         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5307         (make_symbol_completion_list): Likewise.
5308
5309 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5310             Daniel Jacobowitz  <dan@codesourcery.com>
5311
5312         * buildsym.c (end_symtab): Use preallocated symtab if available.
5313         Fill in SYMBOL_SYMTAB.
5314         * buildsym.h (struct subfile): Add symtab member.
5315         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5316         (struct file_entry): Add symtab.
5317         (free_cu_line_header): New function.
5318         (read_file_scope): Use it.  Save line_header in the cu.  Process
5319         lines before DIEs.
5320         (add_file_name): Initialize new symtab member.
5321         (dwarf_decode_lines): Create symtabs for included files.
5322         (new_symbol): Set SYMBOL_SYMTAB.
5323         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5324         (search_symbols): Likewise.
5325         * symtab.h (struct symbol): Add symtab member.
5326         (SYMBOL_SYMTAB): Define.
5327
5328 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5329
5330         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5331
5332 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5333
5334         * arch-utils.c (show_endian): Correct reversed condition.
5335
5336 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5337
5338         * MAINTAINERS (Write After Approval): Add myself.
5339
5340 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5341             Vladimir Prus  <vladimir@codesourcery.com>
5342
5343         Fix 'selected frame' varobjs.
5344         * varobj.c (struct varobj): Remove the error field.
5345         (varobj_set_value): Don't check var->error.
5346         (install_new_value): Don't set var->error.
5347         (varobj_update): Always pass the new value
5348         of the root via install_new_value.
5349         (create_child): Don't set error field.
5350         (new_variable): Likewise.
5351         (c_value_of_root): Always reevaluate the value
5352         of selected frame varobjs in the selected frame.
5353         Don't call reinit_frame_cache.
5354
5355 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5356
5357         * source.c (_initialize_source): Improve the help text of
5358         the substitute-path commands.
5359
5360 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5361
5362         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5363         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5364         (frv_skip_prologue): Remove prototypes.
5365         (frv_adjust_breakpoint_address): Renamed from
5366         frv_gdbarch_adjust_breakpoint_address.
5367         (frv_gdbarch_init): Adjust.
5368
5369 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5370
5371         * gdbarch.sh (deprecated_extract_return_value)
5372         (deprecated_store_return_value): Remove.
5373         (extract_return_value, store_return_value): Remove default values.
5374         * gdbarch.c, gdbarch.h: Regenerate.
5375         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5376         (legacy_store_return_value): Remove.
5377         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5378         Remove.
5379
5380         * mi/mi-main.c: Remove obsolete comment.
5381
5382         * regcache.c, regcache.h (deprecated_register_bytes)
5383         (deprecated_read_register_bytes)
5384         (deprecated_write_register_bytes): Remove.
5385
5386         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5387         Don't forget to move destination pointer.
5388
5389 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5390
5391         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5392
5393 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5394
5395         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5396         past entry function with recent newlib.
5397
5398 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5399
5400         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5401         introduction.  Specify -var-update more exactly.
5402
5403 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5404
5405         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5406
5407 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5408
5409         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5410         the Global Maintainers' invitation to be a global maintainer.
5411
5412 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5413
5414         * infrun.c (singlestep_pc): New variable.
5415         (resume): Set singlestep_pc.
5416         (context_switch): Add a debugging message.  Flush the frame cache.
5417         (handle_inferior_event): Add debugging messages.  Handle thread
5418         hops when a software single step has completed.  Let context_switch
5419         handle flushing the frame cache.
5420
5421 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5422
5423         * NEWS: Mention target descriptions, "set tdesc filename",
5424         "unset tdesc filename", "show tdesc filename", and
5425         qXfer:features:read.
5426         * arch-utils.c (choose_architecture_for_target): New function.
5427         (gdbarch_info_fill): Call it.
5428         * target-descriptions.c (struct property): Make members non-const.
5429         (struct target_desc): Add arch member.
5430         (target_description_filename): New variable.
5431         (target_find_description): Try via XML first.
5432         (tdesc_architecture): New.
5433         (free_target_description, make_cleanup_free_target_description): New.
5434         (set_tdesc_property): Call xstrdup.
5435         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5436         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5437         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5438         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5439         * target-descriptions.h (tdesc_architecture)
5440         (make_cleanup_free_target_description, set_tdesc_architecture): New
5441         prototypes.
5442         * Makefile.in (SFILES): Add xml-tdesc.c.
5443         (COMMON_OBS): Add xml-tdesc.o.
5444         (target-descriptions.o): Update.
5445         (xml-tdesc.o): New rule.
5446         * xml-tdesc.c, xml-tdesc.h: New files.
5447         * remote.c (PACKET_qXfer_features): New enum.
5448         (remote_protocol_features): Add qXfer:features:read.
5449         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5450         (_initialize_remote): Register qXfer:features:read.
5451         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5452         * features/gdb-target.dtd: New file.
5453
5454 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5455
5456         * copyright.sh: Clarify error.
5457
5458 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5459
5460         * symtab.c (matching_bfd_sections): Fix VMA matching for
5461         prelinked objects.
5462
5463 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5464
5465         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5466         nested symbols.
5467
5468 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5469
5470         Updated copyright notices for most files.
5471
5472 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5473
5474         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5475
5476 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5477
5478         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5479         exec_prefix.
5480         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5481         '${prefix}'.
5482         * configure, config.in: Regenerate.
5483         * defs.h (debug_file_directory): Declare.
5484         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5485         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5486         relocate it if DEBUGDIR_RELOCATABLE.
5487         * symfile.c (debug_file_directory): Make non-static.
5488         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5489         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5490         (_initialize_symfile): Don't initialize debug_file_directory here.
5491
5492 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5493
5494         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5495         statements.
5496
5497 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5498
5499         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5500         frame_unwind_register to recurse.
5501         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5502         (alpha_heuristic_frame_prev_register): Likewise.
5503         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5504         * m32c-tdep.c (m32c_prev_register): Likewise.
5505         * frame.c (frame_register_unwind_location): Remove FIXME.
5506
5507 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5508             Eli Zaretskii  <eliz@gnu.org>
5509
5510         * copyright.sh: New file.
5511
5512 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5513
5514         * configure.ac: Check for XML_StopParser.
5515         * xml-support.c (gdb_xml_body_text): Check for an error.
5516         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5517         (gdb_xml_end_element_wrapper): Likewise.
5518         * config.in, configure: Regenerated.
5519
5520 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5521
5522         * varobj.c (install_new_value): Always update print_value.
5523         (value_get_print_value): Immediately return NULL for missing
5524         values.
5525
5526 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5527
5528         * configure.ac: Tighten pattern for extracting value of
5529         DEPRECATED_TM_FILE from the target makefile fragment.
5530         * configure: Regenerated.
5531
5532 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5533
5534         * linux-nat.c (struct simple_pid_list): Add status.
5535         (add_to_pid_list): Record the PID's status.
5536         (linux_record_stopped_pid): Likewise.  Make static.
5537         (pull_pid_from_list): Return the saved status.
5538         (linux_nat_handle_extended): Deleted.
5539         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5540         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5541         (flush_callback): Handle unexpected pending signals.
5542         (linux_nat_wait): Update calls to changed functions.
5543         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5544         Remove prototypes for newly static functions.
5545
5546 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5547
5548         * gdbarch.sh (value_from_register): New gdbarch function.
5549         * gdbarch.c, gdbarch.h: Regenerate.
5550         * findvar.c (default_value_from_register): New function.
5551         (value_from_register): Use gdbarch_value_from_register.
5552         * value.h (default_value_from_register): Declare.
5553         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5554         spu_value_to_register): Remove.
5555         (spu_value_from_register): New function.
5556         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5557         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5558         Call set_gdbarch_value_from_register.
5559         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5560         s390_value_to_register): Remove.
5561         (s390_value_from_register): New function.
5562         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5563         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5564         Call set_gdbarch_value_from_register.
5565
5566 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5567
5568         * NEWS: Add "set sysroot" and "show sysroot".
5569         * solib.c (solib_absolute_prefix): Delete.  Replace
5570         all uses with gdb_sysroot.
5571         (_initialize_solib): Add "set sysroot" and "show sysroot".
5572         Make "solib-absolute-prefix" an alias to it.
5573
5574 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5575
5576         * frame.c (get_frame_register_bytes): New function.
5577         (put_frame_register_bytes): Likewise.
5578         * frame.h (get_frame_register_bytes): Declare.
5579         (put_frame_register_bytes): Likewise.
5580         * findvar.c (value_from_register): Always construct lval_register
5581         values.  Use get_frame_register_bytes.
5582         * valops.c (value_assign): Use get_frame_register_bytes and
5583         put_frame_register_bytes.
5584
5585 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5586
5587         * MAINTAINERS: Update Stan Shebs' email address.
5588
5589 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5590
5591         * ada-lang.c (is_known_support_routine): Improve the implementation.
5592
5593 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5594
5595         * ada-lang.c: Add include of source.h.
5596         (is_known_support_routine): Improve the check verifying that the file
5597         associated to this frame exists.
5598         * Makefile.in (ada-lang.o): Add dependency on source.h.
5599
5600 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5601
5602         * ax-general.c (ax_const_l): Select proper opcode for the given
5603         value.
5604
5605 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5606
5607         * varobj.c (c_value_of_root): Don't select frame if variable
5608         object is out of scope.
5609
5610 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5611
5612         * varobj.c (struct varobj): New member print_value.
5613         (install_new_value): Compare last printed value with current one
5614         instead of contents.
5615         (new_variable): Initialize var->print_value to NULL.
5616         (free_variable): Free var->print_value.
5617         (value_get_print_value): New function derived from
5618         c_value_of_variable.
5619         (c_value_of_variable): Use value_get_print_value.
5620
5621 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5622
5623         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5624
5625 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5626
5627         * NEWS: Add entries for new catch commands.
5628
5629 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5630
5631         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5632         (add_partial_symbol): Correct identification of external references.
5633         (process_structure_scope): Likewise.
5634         (read_partial_die): Handle DW_AT_byte_size attribute.
5635
5636 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5637
5638         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5639
5640 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5641
5642         * varobj.c (get_type_deref): Fix variable objects for references to
5643         pointers.
5644
5645 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5646
5647         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5648         with no symbols.
5649
5650 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5651
5652         * memory-map.c (struct_memory_map_parsing_data): Remove most
5653         members.  Make property_name an array.
5654         (free_memory_map_parsing_data, memory_map_start_element)
5655         (memory_map_end_element, memory_map_character_data): Delete.
5656         (memory_map_start_memory, memory_map_end_memory)
5657         (memory_map_start_property, memory_map_end_property): New functions.
5658         (property_attributes, memory_children, memory_type_enum)
5659         (memory_attributes, memory_map_children, memory_map_elements): New.
5660         (parse_memory_map): Rewrite.
5661         * xml-support.c (debug_xml): New.
5662         (xml_get_required_attribute, xml_get_integer_attribute)
5663         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5664         Delete.
5665         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5666         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5667         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5668         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5669         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5670         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5671         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5672         New.
5673         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5674         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5675         (enum gdb_xml_element_flag, struct gdb_xml_element)
5676         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5677         (struct gdb_xml_enum): New.
5678         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5679         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5680         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5681         (xml_get_required_attribute, xml_get_integer_attribute)
5682         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5683         * Makefile.in (xml_support_h, xml-support.o): Update.
5684
5685 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5686
5687         * Makefile.in (eval.o): Update dependencies.
5688         * eval.c: Include "ui-out.h" and "exceptions.h".
5689         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
5690         Use value_zero if an error occurs when avoiding side effects.
5691         * varobj.c (c_value_of_root): Initialize new_val.
5692
5693 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5694
5695         * varobj.c (varobj_list_children): Stop if the number of children is
5696         unknown.
5697         (c_number_of_children):
5698
5699 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
5700
5701         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
5702         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
5703         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
5704         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
5705         sizeof, instead of hardcoded constants.
5706
5707 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5708
5709         * CONTRIBUTE: Use sourceware.org.
5710
5711 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5712
5713         * buildsym.c (start_subfile): Handle producer.
5714         (record_producer): New function.
5715         * buildsym.h (struct subfile): Include producer.
5716         (record_producer): New prototype.
5717         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
5718         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
5719         armcc_cfa_offsets_reversed.
5720         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
5721         (dwarf2_frame_find_quirks): New function.
5722         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
5723         (decode_frame_entry_1): Record the CIE version.  Record the
5724         augmentation.  Skip armcc augmentations.
5725         * dwarf2read.c (read_file_scope): Save the producer.
5726         * symtab.h (struct symtab): Rename unused version member to
5727         producer.
5728
5729 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5730
5731         * configure.ac (build_warnings): Use -Wall and
5732         -Wdeclaration-after-statement.
5733         * configure: Regenerated.
5734
5735 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5736
5737         Simplify access to variours properties of child
5738         variable objects in C.
5739         * varobj.c (value_struct_element_index): New function.
5740         (c_describe_child): New function.
5741         (c_name_of_child, c_value_of_child)
5742         (c_type_of_child): Rewrite to use c_describe_child.
5743
5744 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5745
5746         gdb/
5747         * varobj.c: Include "vec.h".
5748         (varobj_p): New typedef, declare vector of those.
5749         (struct varobj): Use vector for the 'children' member.
5750         (child_exists): Remove.
5751         (save_child_in_parent): Remove.
5752         (remove_child_from_parent): Remove.
5753         (struct varobj_child): Remove.
5754         (struct vstack): Remove.
5755         (vpush, vpop): Remove.
5756         (varobj_list_children): Adjust to work work vector.
5757         (varobj_update): Likewise. Use vectors for
5758         working stack and result.
5759         (delete_variable_1): Likewise.
5760         * Makefile.in (varobj.o): Update dependencies.
5761
5762 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5763
5764         Port from Apple's version.
5765         gdb/
5766         * varobj.c (type_changeable): Rename to...
5767         (varobj_value_is_changeable_p): ...this. Adjust all callers.
5768         (is_root_p): New function. Use it everywhere.
5769
5770 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
5771
5772         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
5773         then plain 'fixup'.
5774
5775 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5776
5777         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
5778
5779 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5780
5781         * hpread.c (hpread_type_lookup): Fix compilation failure.
5782
5783 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
5784
5785         * NEWS: New port to S+core.
5786         * MAINTAINERS (Write After Approval, Responsible Maintainers):
5787         Add myself.
5788
5789         * Makefile.in: Add dependencies for S+core files.
5790         * configure.tgt (score*, score-*-*): Add S+core target.
5791         * config/score/embed.mt: New file.
5792         * score-tdep.c: New file.
5793         * score-tdep.h: New file.
5794
5795 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5796
5797         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
5798         the appropriate type rather than a bogus void type.
5799
5800 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5801
5802         * ada-lang.h (ada_find_printable_frame): Remove.
5803         (ada_exception_catchpoint_p, ada_decode_exception_location)
5804         (ada_decode_assert_location): Add declaration.
5805         * ada-lang.c: Add include of annotate.h and valprint.h.
5806         (exception_catchpoint_kind): New enum.
5807         (function_name_from_pc, is_known_support_routine)
5808         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
5809         (ada_exception_name_addr_1, ada_exception_name_addr)
5810         (print_it_exception, print_one_exception, print_mention_exception)
5811         (print_it_catch_exception, print_one_catch_exception)
5812         (print_mention_catch_exception, catch_exception_breakpoint_ops)
5813         (print_it_catch_exception_unhandled)
5814         (print_one_catch_exception_unhandled)
5815         (print_mention_catch_exception_unhandled, print_it_catch_assert)
5816         (print_one_catch_assert, print_mention_catch_assert)
5817         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
5818         (ada_get_next_arg, catch_ada_exception_command_split)
5819         (ada_exception_sym_name, ada_exception_sym_name)
5820         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
5821         (ada_parse_catchpoint_condition, ada_exception_sal)
5822         (ada_decode_exception_location)
5823         (ada_decode_assert_location): New function.
5824         (catch_exception_unhandled_breakpoint_ops): New global variable.
5825         (catch_assert_breakpoint_ops): New global variable.
5826         * breakpoint.c: Add include of ada-lang.h.
5827         (print_one_breakpoint): Do not print the condition for Ada
5828         exception catchpoints.
5829         (create_ada_exception_breakpoint): New function.
5830         (catch_ada_exception_command, catch_assert_command): New function.
5831         (catch_command_1): Add support for the new "catch exception" and
5832         "catch assert" commands.
5833         (_initialize_breakpoint): Add help description for the new catch
5834         commands.
5835         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
5836         valprint.h.
5837         (breakpoint.o): Add dependency on ada-lang.h.
5838
5839 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5840
5841         * coffread.c (cs_to_section): If bfd_section is found, always
5842         return its section index.
5843         (coff_symtab_read): Determine the minimal_symbol_type using the
5844         bfd_section flags.
5845
5846 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5847             Daniel Jacobowitz  <dan@codesourcery.com>
5848
5849         * Makefile.in (top.o): Update.
5850         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
5851         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
5852         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
5853         New.
5854         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
5855
5856 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
5857
5858         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
5859         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
5860
5861 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5862
5863         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
5864         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
5865         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
5866         greater than or equal to zero.
5867         * m2-typeprint.c (m2_array): Likewise.
5868         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5869         * gdbtypes.c (copy_type_recursive): Correct == typo.
5870         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
5871         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
5872         greater than zero.
5873         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
5874         (default_macro_scope): Remove unused variable.
5875         * prologue-value.h (pv_area_find_reg): Don't name an argument
5876         "register".
5877         * remote-fileio.c (remote_fio_func_map): Add missing braces.
5878         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
5879         type.
5880         (cleanup_sigint_signal_handler): Remove casts.
5881         * valprint.c (val_print): Use a volatile local for the modified
5882         argument.
5883         * varobj.c (languages): Remove extra array dimension.
5884         (varobj_create): Correct access to languages array.
5885         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
5886         missing braces.
5887         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5888         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
5889         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
5890         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
5891         (mi_cmd_data_write_memory): Likewise.
5892         * signals/signals.c (target_signal_to_string): Cast to int before
5893         comparing.
5894         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
5895         Update all callers.
5896
5897 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5898
5899         * NEWS: Mention pointer to member improvements.
5900         * Makefile.in (gnu-v3-abi.o): Delete special rule.
5901         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
5902         * ada-valprint.c (ada_print_scalar): Update for new type codes.
5903         * c-typeprint.c (c_print_type): Update for new type codes.
5904         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
5905         (c_type_print_base): Likewise.
5906         (c_type_print_args): Rewrite.
5907         * c-valprint.c (c_val_print): Update for new type codes.  Remove
5908         support for references to members.  Treat methods like functions.
5909         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
5910         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
5911         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
5912         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
5913         (struct cp_abi_ops): Add corresponding members.
5914         * cp-valprint.c (cp_print_class_method): Delete.
5915         (cp_find_class_member): New function.
5916         (cp_print_class_member): Use it.  Simplify support for bogus
5917         member pointers.
5918         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
5919         lookup_methodptr_type.
5920         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
5921         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
5922         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
5923         pointer support.
5924         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
5925         references returned by user defined operators.
5926         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
5927         (f_type_print_varspec_suffix): Remove support for member pointers.
5928         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
5929         and adjusted.
5930         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
5931         (lookup_methodptr_type): New.
5932         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
5933         (recursive_dump_type): Update for new types.
5934         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
5935         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
5936         (lookup_memberptr_type, lookup_methodptr_type)
5937         (smash_to_memberptr_type): New prototypes.
5938         (smash_to_method_type): Formatting fix.
5939         (lookup_member_type, smash_to_member_type): Delete prototypes.
5940         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
5941         Do not rely on debug information for the vptr or the method's
5942         enclosing type.  Handle function descriptors for IA64.
5943         (gnuv3_virtual_fn_field): Rewrite using the new functions.
5944         (gnuv3_find_method_in, gnuv3_print_method_ptr)
5945         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
5946         (gnuv3_method_ptr_to_value): New.
5947         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
5948         * hpread.c (hpread_type_lookup): Update for new types.
5949         * infcall.c (value_arg_coerce): Likewise.
5950         * m2-typeprint.c (m2_print_type): Remove explicit support
5951         for member pointers.
5952         * m2-valprint.c (m2_val_print): Likewise.
5953         * p-typeprint.c (pascal_type_print_varspec_prefix)
5954         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
5955         * p-valprint.c (pascal_val_print): Likewise.
5956         (pascal_object_print_class_method, pascal_object_print_class_member):
5957         Delete.
5958         * p-lang.h (pascal_object_print_class_method)
5959         (pascal_object_print_class_member): Delete prototypes.
5960         * stabsread.c (read_type): Update for new types.
5961         * typeprint.c (print_type_scalar): Likewise.
5962         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
5963         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
5964         argument.  Construct a pointer to member if the address of a
5965         function or data member is requested.
5966         (value_cast_pointers): Don't modify the input value.
5967         (value_cast): Adjust pointer to member handling for new types.
5968         Allow null pointer to member constants.  Don't modify the input
5969         value.
5970         (value_ind): Remove pointer to member check.  Handle function
5971         descriptors for function pointers.
5972         (value_struct_elt, value_find_oload_method_list, check_field):
5973         Remove pointer to member checks.
5974         * value.c (unpack_long): Allow pointers to data members.
5975         (value_from_longest): Allow member pointers.
5976         * value.h (value_aggregate_elt): Add want_address.
5977         * varobj.c (c_variable_editable): Remove check for members.
5978         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
5979         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
5980         in virtual tables.
5981         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
5982         * c-lang.h (cp_print_class_method): Delete prototype.
5983         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
5984         * mips-tdep.c (mips_gdbarch_init): Likewise.
5985         * gdbarch.c, gdbarch.h: Regenerated.
5986
5987 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5988
5989         * rs6000-tdep.c (rs6000_use_struct_convention)
5990         (rs6000_extract_return_value, rs6000_store_return_value)
5991         (rs6000_extract_struct_value_address): Remove.
5992         (rs6000_return_value): New function.
5993         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
5994         store_return_value, deprecated_extract_struct_value_address and
5995         deprecated_use_struct_convention.  Use rs6000_return_value
5996         instead.
5997
5998 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
5999
6000         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6001         -display-disable, -display-enable, -display-insert and
6002         -display-list.
6003
6004 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6005
6006         * breakpoint.c (remove_breakpoint): Remove dead code.
6007
6008 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6009
6010         * varobj.c: Include block.h.
6011         (c_value_of_root): Check scope within nested statements.
6012
6013 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6014
6015         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6016         regcache_cooked_write_signed instead of
6017         deprecated_write_register_bytes.
6018
6019 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6020
6021         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6022
6023 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6024
6025         Followed the Start of New Year Procedure:
6026         * ChangeLog-2006: New file, containing all the entries for 2006.
6027         * ChangeLog: Removed all 2006 entries, and changed the reference
6028         to the previous ChangeLog to point to ChangeLog 2006.
6029         * top.c (print_gdb_version): Update copyright year.
6030
6031 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6032
6033         * Makefile.in (remote-sds.o): Remove.
6034         * remote-sds.c: Delete.
6035
6036 For older changes see ChangeLog-2006.
6037 \f
6038 Local Variables:
6039 mode: change-log
6040 left-margin: 8
6041 fill-column: 74
6042 version-control: never
6043 End: