gdb/ChangeLog

   1 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
   2
   3         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
   4
   5 2007-07-24  Michael Snyder  <msnyder@access-company.com>
   6
   7         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
   8         'buffer' must cover both branches that call strcmp (Coverity).
   9
  10         * stack.c (print_frame_args): Check return value of lookup_symbol.
  11
  12         * ax-gdb.c (find_field): Guard against null ptr.
  13
  14 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  15
  16         * regformats/reg-spu.dat: Fix order of npc, id registers.
  17
  18 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  19
  20         * target.c (memory_xfer_partial): Accesses to unmapped overlay
  21         sections should always go to the executable file.
  22
  23 2004-07-20  Chris Dearman  <chris@mips.com>
  24
  25         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
  26         prologue instructions.
  27
  28 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
  29
  30         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
  31         a direct test.
  32
  33 2007-07-20  Chris Dearman  <chris@mips.com>
  34             Maciej W. Rozycki  <macro@mips.com>
  35
  36         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
  37         description.
  38
  39 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
  40             Daniel Jacobowitz  <dan@codesourcery.com>
  41
  42         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
  43         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
  44         printf.
  45         * NEWS: Mention gdbserver DLL support.
  46
  47 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
  48
  49         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
  50
  51 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
  54         warning bug.
  55
  56 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
  57
  58         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
  59         instruction case.
  60
  61 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
  62
  63         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
  64         (mep_analyze_prologue): Add case for BRA instruction.
  65
  66 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
  67
  68         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
  69
  70 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
  71
  72         * breakpoint.c: Include "top.h".
  73         (breakpoint_1): Don't set convenience variable $_ if server prefix
  74         is used.
  75         (_initialize_breakpoint): Describe this behaviour in command help.
  76
  77 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
  78
  79         * solib-target.c (library_list_start_segment): Cast address to
  80         CORE_ADDR.
  81
  82 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
  83
  84         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
  85         for terminated processes.
  86
  87 2007-07-05  Michael Snyder  <msnyder@access-company.com>
  88
  89         * event-top.c (cli_command_loop): Prompt string can (and should)
  90         be freed after call to readline (Coverity).  Also move local var
  91         declarations into block where they are used.
  92
  93         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
  94         should) be freed after call to readline (Coverity).  Also move
  95         local var declarations into block where they are used.
  96
  97 2007-07-03  Andreas Schwab  <schwab@suse.de>
  98
  99         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
 100         /proc/../stat.
 101
 102 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
 103             Thiago Bauermann  <bauerman@br.ibm.com>
 104             Joseph S. Myers  <joseph@codesourcery.com>
 105             Daniel Jacobowitz  <dan@codesourcery.com>
 106
 107         * remote.c (remote_check_symbols): Use
 108         gdbarch_convert_from_func_ptr_addr.
 109         * infcall.c (find_function_addr): Handle function descriptors
 110         without debugging information.
 111         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
 112         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
 113         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
 114         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
 115         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
 116         allow SEC_CODE and SEC_DATA.
 117         (enable_break): Update calls.  Pass current_target to solib_add.
 118         Use gdbarch_convert_from_func_ptr_addr.
 119
 120 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
 121             Daniel Jacobowitz  <dan@codesourcery.com>
 122
 123         * symfile.c (print_transfer_performance): Avoid integer overflow.
 124         Use larger units.
 125
 126 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
 127
 128         * cp-namespace.c (lookup_symbol_file): Add block to
 129         lookup_symbol_global call.
 130         * Makefile.in (solist_h): Add dependency on symtab header.
 131         (symtab.o): Add dependency on solist header.
 132         * solib.c (solib_global_lookup): New function.
 133         * solib-svr4.c (scan_dyntag): Likewise.
 134         (elf_locate_base): Call helper routine scan_dyntag.
 135         (elf_lookup_lib_symbol): New function.
 136         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
 137         * solist.h (symtab.h): New include.
 138         (struct target_so_ops): New member lookup_lib_global_symbol.
 139         (solib_global_lookup): New prototype.
 140         * symtab.c: New include solist.h.
 141         (lookup_objfile_from_block): New function.
 142         (lookup_global_symbol_from_objfile): New function.
 143         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
 144         (lookup_symbol_global): Call library-specific lookup procedure.
 145         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
 146
 147         * NEWS: Document framework.
 148
 149 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 150
 151         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
 152         to NULL.
 153
 154         * cli/cli-script.c (build_command_line): Update NULL check.
 155
 156 2007-07-02  Michael Snyder  <msnyder@access-company.com>
 157
 158         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
 159
 160 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * Makefile.in (XMLFILES): Add library-list.dtd.
 163         (ALLDEPFILES): Add solib-target.o.
 164         (solib-target.o): New rule.
 165         * remote.c (PACKET_qXfer_libraries): New constant.
 166         (remote_protocol_features): Add qXfer:libraries:read.
 167         (remote_wait): Recognize library stop replies.
 168         (remote_async_wait): Likewise.  Fix typo.
 169         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 170         (init_remote_async_ops): Fix typo.
 171         (_initialize_remote): Register "set remote library-info-packet".
 172         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 173         * solib-target.c: New file.
 174         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 175         of textsection.
 176         (info_sharedlibrary_command): Likewise.
 177         (solib_add_library, solib_remove_library): New.
 178         * solist.h (struct so_list): Replace textsection with addr_low and
 179         addr_high.
 180         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 181         * NEWS: Describe new qXfer:libraries:read and shared library
 182         event support.
 183         * features/library-list.dtd: New.
 184
 185 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 186
 187         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 188         (start_remote): Use STOP_QUIETLY_REMOTE.
 189         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 190         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 191         Update to match shared library event breakpoint support.  Only
 192         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 193         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 194         * fork-child.c (startup_inferior): Do not set
 195         inferior_ignoring_startup_exec_events
 196         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 197         declaration.
 198         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 199
 200 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 201
 202         * breakpoint.c (insert_bp_location): Remove dead code
 203         (DISABLE_UNSETTABLE_BREAK).
 204         (disable_breakpoints_in_shlibs)
 205         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 206
 207 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 208
 209         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 210         Call insert_bp_location.
 211
 212 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 215         alias warning bug.
 216
 217 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 218
 219         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 220         objfiles.
 221
 222 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 223
 224         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 225         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 226         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 227         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 228         to display_gdb_prompt.
 229
 230 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 231
 232         PR symtab/2161
 233         * target.c (memory_xfer_partial): Do not continue past targets with
 234         all memory.
 235
 236 2007-06-30  Andreas Schwab  <schwab@suse.de>
 237
 238         * m68k-tdep.c (m68k_ps_type): New.
 239         (m68k_init_types): New.
 240         (m68k_register_type): Use m68k_ps_type for PS register.
 241         (_initialize_m68k_tdep): Call m68k_init_types.
 242
 243         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 244         from the generic m68k arch.
 245
 246 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 247
 248         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 249         (Coverity).
 250
 251         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 252         gdb_assert before using return value of find_thread_pid (Coverity).
 253
 254         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 255
 256         * cli/cli-script.c (build_command_line): Add null pointer guard
 257         (Coverity).
 258
 259 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 260
 261         * linux-thread-db.c (thread_db_attach): Delete.
 262         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 263         instead of fixing up proc_handle.
 264         (have_threads_callback, have_threads): New functions.
 265         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 266         translate PTIDs if we have registered threads.  Check for new
 267         threads if we have none.
 268         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 269         (find_new_threads_callback): Only enable event reporting if TID == 0.
 270         (same_ptid_callback): New.
 271         (thread_db_get_thread_local_address): Check for new threads.
 272         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 273         or to_post_startup_inferior.
 274
 275 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 276
 277         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 278         is always active if SOFTWARE_SINGLE_STEP_P is true.
 279         (resume): Use gdbarch_software_single_step[_p] instead of
 280         SOFTWARE_SINGLE_STEP[_P].
 281         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 282
 283         * gdbarch.sh (software_single_step): Remove target macro.
 284         * gdbarch.h, gdbarch.c: Regenerate.
 285
 286 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 287
 288         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 289         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 290         (struct gdbarch_swap, struct gdbarch_swap_registration,
 291         struct gdbarch_swap_registry, gdbarch_swap_registry,
 292         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 293         current_gdbarch_swap_in_hack): Remove.
 294         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 295         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 296         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 297         (deprecated_current_gdbarch_select_hack): Likewise.
 298         * gdbarch.h, gdbarch.c: Regenerate.
 299
 300 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 301
 302         * infrun.c (clear_proceed_status): Clean up stop_registers.
 303         (normal_stop): Allocate regcache for stop_registers.
 304         (struct inferior_status): Remove stop_registers member.
 305         (save_inferior_status): Do not save stop_registers.
 306         (restore_inferior_status): Do not restore stop_registers.
 307         (discard_inferior_status): Do not discard stop_registers.
 308         (build_infrun): Remove.
 309         (_initialize_infrun): Do not swap stop_registers.
 310
 311 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 312
 313         * remote.c (remote_address_masked): If remote_address_size is zero,
 314         default to target address size.
 315         (build_remote_gdbarch_data): Remove.
 316         (_initialize_remote): Do not swap remote_address_size.
 317
 318 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 319
 320         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 321         builtin_type_char, builtin_type_short, builtin_type_int,
 322         builtin_type_long, builtin_type_signed_char,
 323         builtin_type_unsigned_char, builtin_type_unsigned_short,
 324         builtin_type_unsigned_int, builtin_type_unsigned_long,
 325         builtin_type_float, builtin_type_double, builtin_type_long_double,
 326         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 327         builtin_type_bool, builtin_type_long_long,
 328         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 329         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 330         variable declaration with compatibility macro.
 331         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 332         builtin_type_char, builtin_type_short, builtin_type_int,
 333         builtin_type_long, builtin_type_signed_char,
 334         builtin_type_unsigned_char, builtin_type_unsigned_short,
 335         builtin_type_unsigned_int, builtin_type_unsigned_long,
 336         builtin_type_float, builtin_type_double, builtin_type_long_double,
 337         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 338         builtin_type_bool, builtin_type_long_long,
 339         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 340         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 341         (build_gdbtypes): Remove.
 342         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 343         opaque-type-resolution command here.   Do not call
 344         deprecated_register_gdbarch_swap.
 345
 346 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 347
 348         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 349         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 350         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 351
 352         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 353         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 354         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 355         (build_parse): Remove.
 356         (_initialize_parse): Do not call build_parse.  Do not register
 357         msym_ types for gdbarch-swapping.
 358
 359         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 360         instead of creating private type.
 361
 362         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 363         (_initialize_xcoffread): Do not initialized them.
 364         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 365
 366         * mdebugread.c (nodebug_func_symbol_type): Remove.
 367         (nodebug_var_symbol_type): Remove.
 368         (_initialize_mdebugread): Do not initialize them.
 369         (parse_symbol): Use builtin nodebug_ type instead of them.
 370         (parse_procedure): Likewise.
 371
 372 2007-06-21  Chris Dearman  <chris@mips.com>
 373
 374         * printcmd.c (do_one_display): If display/i, start with an initial
 375         line feed to avoid bad layout if there is a branch delay slot.
 376
 377 2007-06-21  Nigel Stephens  <nigel@mips.com>
 378             Maciej W. Rozycki  <macro@mips.com>
 379
 380         * disasm.c (gdb_print_insn): Return the number of branch delay
 381         slot instructions too.
 382         * disasm.h (gdb_print_insn): Update prototype.
 383         * printcmd.c (branch_delay_insns): New variable to record the
 384         number of delay slot instructions after disassembling a branch.
 385         (print_formatted): Record the number of branch delay slot
 386         instructions.
 387         (do_examine): When disassembling, if the last instruction
 388         disassembled has any branch delay slots, then bump the count so
 389         that they get disassembled too.
 390         * tui/tui-disasm.c (tui_disassemble): Update the call to
 391         gdb_print_insn().
 392         * NEWS: Document the new behaviour.
 393
 394 2007-06-21  Andreas Schwab  <schwab@suse.de>
 395
 396         * regcache.c (write_pc_pid): Restore missing else.
 397
 398 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 399
 400         * regcache.c (regcache_print): Use get_current_regcache ()
 401         instead of current_regcache.
 402
 403 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR 4606
 406         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 407         instead of bfd_make_section_anyway.
 408         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 409         when clearing SEC_LOAD.
 410
 411 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 412
 413         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 414         registers for big-endian.
 415
 416 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 417
 418         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 419         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 420         * gdbarch.c, gdbarch.h: Regenerate.
 421
 422 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 423
 424         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 425         gdbarch_believe_pcc_promotion.
 426         * stabsread.c (define_symbol): Likewise.
 427         Remove unnecessary definition.
 428         * coffread.c (process_coff_symbol): Remove unnecessary code.
 429         * gdbarch.c, gdbarch.h: Regenerate.
 430
 431 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * configure.ac: Do not use ${objdir}.
 434         * configure: Regenerated.
 435
 436 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 437
 438         * gdbarch.sh (deprecated_register_size): Remove.
 439         * gdbarch.h, gdbarch.c: Regenerate.
 440
 441         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 442         by INT_REGISTER_SIZE.
 443         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 444         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 445         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 446         set_gdbarch_deprecated_register_size.
 447
 448 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 449
 450         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 451         gdbarch_deprecated_fp_regnum.
 452         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 453         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 454         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 455         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 456         (comment).
 457         * gdbarch.c, gdbarch.h: Regenerate.
 458
 459 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 460
 461         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 462         gdbarch_extract_return_value.
 463         * value.c (generic_use_struct_convention): Likewise (comment).
 464         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 465         * arch-utils.c (legacy_return_value): Likewise.
 466         * arch-utils.h (legacy_return_value): Likewise (comment).
 467         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 468         gdbarch_store_return_value.
 469         * stack.c (return_command): Likewise (comment).
 470         * arch-utils.h (legacy_return_value): Likewise (comment).
 471         * arch-utils.c (legacy_return_value): Likewise.
 472         * gdbarch.c, gdbarch.h: Regenerate.
 473
 474 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 475
 476         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 477         gdbarch_deprecated_use_struct_convention.
 478         * arch-utils.c (legacy_return_value): Likewise.
 479         * gdbarch.c, gdbarch.h: Regenerate.
 480
 481 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 482
 483         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 484         gdbarch_deprecated_function_start_offset.
 485         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 486         * linespec.c (minsym_found): Likewise.
 487         * infrun.c (handle_inferior_event): Likewise.
 488         * infcall.c (find_function_addr): Likewise.
 489         * cli/cli-cmds.c (disassemble_command): Likewise.
 490         * gdbarch.c, gdbarch.h: Regenerate.
 491
 492 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 493
 494         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 495         gdbarch_deprecated_reg_struct_has_addr.
 496         * infcall.c (call_function_by_hand): Likewise.
 497         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 498         * gdbarch_deprecated_reg_struct_has_addr_p.
 499         * infcall.c (call_function_by_hand): Likewise.
 500         * gdbarch.c, gdbarch.h: Regenerate.
 501
 502 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 503
 504         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 505         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 506         (sh_gdbarch_init): Remove
 507         set_gdbarch_deprecated_extract_struct_value_address.
 508         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 509         (sh64_gdbarch_init): Remove
 510         set_gdbarch_deprecated_extract_struct_value_address.
 511         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 512         (ia64_gdbarch_init): Remove
 513         set_gdbarch_deprecated_extract_struct_value_address.
 514         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 515         (frv_gdbarch_init): Remove
 516         set_gdbarch_deprecated_extract_struct_value_address.
 517         * gdbarch.c, gdbarch.h: Regenerate.
 518
 519 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 520
 521         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 522         * v850-tdep.c (v850_unwind_sp): Likewise.
 523         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 524         * stack.c (frame_info): Likewise.
 525         * stabsread.c (define_symbol): Likewise.
 526         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 527         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 528         (sh_unwind_sp): Likewise.
 529         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 530         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 531         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 532         (rs6000_frame_cache): Likewise.
 533         * rs6000-nat.c (store_register): Likewise.
 534         * remote-mips.c (mips_wait): Likewise.
 535         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 536         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 537         (ppc64_sysv_abi_push_dummy_call): Likewise.
 538         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 539         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 540         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 541         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 542         * m32r-rom.c (m32r_supply_register): Likewise.
 543         * frame.c (frame_sp_unwind): Likewise.
 544         * mips-tdep.c (mips_insn16_frame_cache)
 545         (mips_insn32_frame_cache): Likewise (comment).
 546         * m68klinux-nat.c (supply_gregset): Likewise.
 547         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 548         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 549         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 550         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 551         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 552         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 553         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 554         (cris_register_type, crisv32_register_type)
 555         (cris_dwarf2_frame_init_reg): Likewise.
 556         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 557         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 558         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 559         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 560
 561         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 562         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 563         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 564         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 565         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 566         * v850-tdep.c (v850_unwind_pc): Likewise.
 567         * stack.c (frame_info): Likewise.
 568         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 569         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 570         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 571         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 572         (sh_dsp_show_regs): Likewise.
 573         * shnbsd-tdep.c (shnbsd_supply_gregset)
 574         (shnbsd_collect_gregset): Likewise.
 575         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 576         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 577         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 578         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 579         (6000_register_reggroup_p, rs6000_unwind_pc)
 580         (rs6000_frame_cache): Likewise.
 581         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 582         (rs6000_store_inferior_registers): Likewise.
 583         * remote-mips.c (mips_wait, mips_load): Likewise.
 584         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 585         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 586         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 587         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 588         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 589         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 590         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 591         (store_ppc_registers, fill_gregset): Likewise.
 592         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 593         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 594         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 595         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 596         * m68klinux-nat.c (supply_gregset): Likewise.
 597         * irix5-nat.c (fill_gregset): Likewise.
 598         * i386-tdep.c (i386_unwind_pc): Likewise.
 599         * i386-linux-nat.c (i386_linux_resume): Likewise.
 600         * frame.c (get_prev_frame_1): Likewise.
 601         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 602         * dbug-rom.c (dbug_supply_register): Likewise.
 603         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 604         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 605         (cris_register_type, crisv32_register_type, crisv32_register_name)
 606         (cris_dwarf2_frame_init_reg, find_step_target)
 607         (cris_software_single_step, cris_supply_gregset)
 608         (cris_regnums): Likewise.
 609         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 610         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 611         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 612         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 613         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 614
 615         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 616         * dbug-rom.c (dbug_supply_register): Likewise.
 617         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 618         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 619         * win32-nat.c (win32_resume): Likewise.
 620         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 621         * m68k-tdep.c (m68k_register_type): Likewise.
 622         * m68klinux-nat.c (supply_gregset): Likewise.
 623
 624         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 625         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 626         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 627         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 628         (fv_reg_base_num, dr_reg_base_num): Likewise.
 629         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 630         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 631         (sh64_extract_return_value, sh64_store_return_value)
 632         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 633         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 634         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 635         (invalidate_cache): Likewise.
 636         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 637         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 638         (mipsnbsd_fill_fpreg): Likewise.
 639         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 640         (mipsnbsd_store_inferior_registers): Likewise.
 641         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 642         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 643         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 644         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 645         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 646         (fill_fpregset): Likewise.
 647         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 648         * i386-tdep.h (struct_return): Likewise (comment).
 649         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 650         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 651         (go32_store_registers): Likewise.
 652         * alpha-tdep.c (alpha_next_pc): Likewise.
 653         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 654         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 655         (alphabsd_store_inferior_registers): Likewise.
 656         * core-regset.c (fetch_core_registers): Likewise.
 657         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 658
 659         * gdbarch.c, gdbarch.h: Regenerate.
 660
 661 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 662
 663         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 664         * dbxread.c (start_psymtab): Check HAVE_ELF.
 665         (aout_sym_fns): Likewise.
 666         * elfread.c (elf_symfile_segments): New.
 667         (elf_sym_fns): Add elf_symfile_segments.
 668         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 669         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 670         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 671         * somread.c (som_sym_fns): Use default_symfile_segments.
 672         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 673         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 674         (default_symfile_segments): New function.
 675         (syms_from_objfile): Update call to find_sym_fns.
 676         (symfile_get_segment_data, free_symfile_segment_data): New.
 677         (symfile_map_offsets_to_segments): New.
 678         (symfile_find_segment_sections): New.
 679         * symfile.h (struct symfile_segment_data): New.
 680         (struct sym_fns): Add sym_segments.
 681         (default_symfile_segments, symfile_get_segment_data)
 682         (free_symfile_segment_data): New prototypes.
 683         (symfile_map_offsets_to_segments): Likewise.
 684         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 685         * Makefile.in (COMMON_OBS): Remove elfread.o.
 686         (elf_internal_h): New.
 687         (elfread.o): Update.
 688         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 689         compiled.
 690         * config.in, configure: Regenerated.
 691         * NEWS: Mention qOffsets changes.
 692
 693 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 694
 695         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 696         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 697         Replace global variable declaration with compatibility macro.
 698         (struct builtin_m2_type): New data type.
 699         (builtin_m2_type): Add prototype.
 700         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 701         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 702         Remove global variables.
 703         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 704         (build_m2_types): New function.
 705         (m2_type_data): New variable.
 706         (builtin_m2_type): New function.
 707         (_initialize_m2_language): Do not build data types.  Register
 708         m2_type_data per-gdbarch data.
 709
 710 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 711
 712         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 713         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 714         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 715         builtin_type_f_real_s8, builtin_type_f_real_s16,
 716         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 717         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 718         variable declaration with compatibility macro.
 719         (struct builtin_f_type): New data type.
 720         (builtin_f_type): Add prototype.
 721         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 722         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 723         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 724         builtin_type_f_real_s8, builtin_type_f_real_s16,
 725         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 726         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 727         (f_language_arch_info): Use builtin_f_type instead of variables.
 728         (build_fortran_types): Build builtin_f_type structure instead of
 729         setting global type variables.
 730         (f_type_data): New variable.
 731         (builtin_f_type): New function.
 732         (_initialize_f_language): Do not call build_fortran_types.  Do not
 733         swap global type variables.  Register f_type_data per-gdbarch data.
 734
 735 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 736
 737         * f-lang.c (_initialize_f_language): Do not initialize or
 738         swap builtin_type_string.
 739
 740 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 741
 742         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 743         value_of_builtin_frame_reg): Remove.
 744         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 745         inactive call to value_of_builtin_frame_reg.
 746
 747 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 748
 749         * gdbarch.sh (bfd_vma_bit): Remove.
 750         * gdbarch.c, gdbarch.h: Regenerate.
 751
 752         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 753         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 754         (build_gdbtypes): Do not initialize it.
 755         (_initialize_gdbtypes): Do not swap it.
 756
 757 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 758
 759         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
 760         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 761         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 762         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 763         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 764         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 765         builtin_type_vec64, builtin_type_vec128): Remove.
 766         (init_simd_type): Remove.
 767         (init_vector_type): Make global.
 768         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
 769         (build_gdbtypes): Do not build vector types.
 770         (_initialize_gdbtypes): Do not swap vector types.
 771         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
 772         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 773         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 774         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 775         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 776         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 777         builtin_type_vec64, builtin_type_vec128): Remove declarations.
 778         (init_vector_type): Add prototype.
 779
 780         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
 781         i386_sse_type members.
 782         (i386_mmx_type, i386_sse_type): Change from variables to functions.
 783         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
 784         (i386_init_types): Do not build vector types.
 785         (i386_mmx_type, i386_sse_type): New functions.
 786         (i386_register_type): Call them instead of using global variables.
 787         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
 788         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
 789         of using global variable.
 790
 791         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
 792         and ppc_builtin_type_vec128 members.
 793         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
 794         (rs6000_builtin_type_vec128): Likewise.
 795         (rs6000_register_type): Call them instead of using builtin_type_vec64
 796         and builtin_type_vec128.
 797         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
 798
 799         * spu-tdep.c (struct gdbarch_tdep): New data type.
 800         (spu_builtin_type_vec128): Remove variable.
 801         (spu_builtin_type_vec128): New function.
 802         (spu_register_type): Call it instead of using global variable.
 803         (spu_gdbarch_init): Allocate tdep structure.
 804         (spu_init_vector_type): Remove function.
 805         (_initialize_spu_tdep): Do not call it.
 806
 807 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 808
 809         * amd64-tdep.c (struct amd64_register_info): Remove.
 810         (amd64_register_info): Remove.
 811         (amd64_register_names): New static variable.
 812         (AMD64_NUM_REGS): Use amd64_register_names instead of
 813         amd64_register_info.
 814         (amd64_register_name): Likewise.
 815         (amd64_register_type): Do not refer to amd64_register_info.
 816
 817         * s390-tdep.c (struct s390_register_info): Remove.
 818         (s390_register_info): Remove.
 819         (s390_register_name): Do not refer to s390_register_info.
 820         (s390_register_type): Likewise.
 821
 822         * sparc64-tdep.c (struct sparc64_register_info): Remove.
 823         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
 824         (sparc64_register_names, sparc64_pseudo_register_names): New.
 825         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
 826         sparc64_register_names and sparc64_pseudo_register_names instead of
 827         sparc64_register_info and sparc64_pseudo_register_info.
 828         (sparc64_register_name): Likewise.
 829         (sparc64_register_type): Do not refer to sparc64_register_info
 830         and sparc64_pseudo_register_info.
 831
 832 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 833
 834         * c-lang.c (cplus_builtin_types): Remove.
 835         (enum cplus_primitive_types): New data type.
 836         (cplus_language_arch_info): New function.
 837         (cplus_language_defn): Set la_language_arch_info member.  Do not set
 838         la_builtin_type_vector and string_char_type members.
 839
 840         * f-lang.c (f_builtin_types): Remove.
 841         (enum f_primitive_types): New data type.
 842         (f_language_arch_info): New function.
 843         (f_language_de): Set la_language_arch_info member.  Do not set
 844         la_builtin_type_vector and string_char_type members.
 845
 846         * m2-lang.c (m2_builtin_types): Remove.
 847         (enum m2_primitive_types): New data type.
 848         (m2_language_arch_info): New function.
 849         (m2_language_defn): Set la_language_arch_info member.  Do not set
 850         la_builtin_type_vector and string_char_type members.
 851
 852         * objc-lang.c (objc_builtin_types): Remove.
 853         (objc_language): Set la_language_arch_info member.  Do not set
 854         la_builtin_type_vector and string_char_type members.
 855
 856         * p-lang.c (pascal_builtin_types): Remove.
 857         (enum pascal_primitive_types): New data type.
 858         (pascal_language_arch_info): New function.
 859         (pascal_language_defn): Set la_language_arch_info member.  Do not set
 860         la_builtin_type_vector and string_char_type members.
 861
 862 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 863
 864         * regcache.c (struct regcache): Add ptid_t member.
 865         (regcache_xmalloc): Initialize it.
 866         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
 867         (regcache_dup): Likewise.
 868         (regcache_dup_no_passthrough): Likewise.
 869         (current_regcache): Make static.
 870         (registers_ptid): Remove variable.
 871         (get_thread_regcache): New function.
 872         (get_current_regcache): New function.
 873         (registers_changed): Implement by freeing current regcache.
 874         (regcache_raw_read): Do not refer to current_regcache.  Set
 875         inferior_ptid to regcache->ptid while calling target routines.
 876         (regcache_raw_write): Likewise.
 877         (regcache_raw_supply): Do not refer to current_regcache.
 878         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
 879         (write_pc_pid): Likewise.
 880         (build_regcache): Remove.
 881         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
 882         or deprecated_register_gdbarch_swap.  Do not initialize
 883         registers_ptid.
 884         * regcache.h (get_current_regcache): Add prototype.
 885         (get_thread_regcache): Likewise.
 886         (current_regcache): Remove declaration.
 887
 888         * corelow.c (core_open): Replace current_regcache by
 889         get_current_regcache ().
 890         * frame.c (frame_pop): Likewise.
 891         (put_frame_register): Likewise.
 892         (get_current_frame, create_new_frame): Likewise.
 893         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
 894         * stack.c (return_command): Likewise.
 895         * infcall.c (call_function_by_hand): Likewise.
 896         * infrun.c (resume): Likewise.
 897         (save_inferior_status, restore_inferior_status): Likewise.
 898         * linux-fork.c (fork_load_infrun_state): Likewise.
 899         (fork_save_infrun_state): Likewise.
 900         * win32-nat.c (win32_resume): Likewise.
 901         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
 902         * monitor.c (monitor_wait): Likewise.
 903         * remote.c (remote_wait): Likewise.
 904         * remote-mips.c (mips_wait): Likewise.
 905
 906         * bsd-kvm.c (bsd_kvm_open): Likewise
 907         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
 908         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
 909         * i386-linux-nat.c (i386_linux_resume): Likewise.
 910         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
 911         (ia64_linux_stopped_data_address): Likewise.
 912
 913         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
 914         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 915         * mep-tdep.c (current_me_module, current_options): Likewise.
 916         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
 917
 918         * linux-nat.c (linux_nat_do_thread_registers): Use thread
 919         regcache instead of current_regcache.  Call target_fetch_registers.
 920         (linux_nat_corefile_thread_callback): Update call site.
 921         (linux_nat_do_registers): Likewise.
 922         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
 923         of current_regcache.
 924         (procfs_make_note_section): Likewise.
 925         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
 926         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 927         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
 928         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 929
 930 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 931
 932         * regcache.c (read_register, read_register_pid): Remove.
 933         (write_register, write_register_pid): Likewise.
 934         * regcache.h (read_register, read_register_pid): Remove prototype.
 935         (write_register, write_register_pid): Likewise.
 936
 937 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 938
 939         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
 940         (write_pc): Likewise.  Remove default implementation, add predicate.
 941         * gdbarch.c, gdbarch.h: Regenerate.
 942         * regcache.c (read_pc_pid): Use current regcache instead of calling
 943         read_register_pid.
 944         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
 945         case inline.
 946         (generic_target_write_pc): Remove.
 947         * inferior.h (generic_target_write_pc): Remove.
 948         * frv-tdep.c (frv_gdbarch_init): Do not install it.
 949         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 950         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 951         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 952         * sh-tdep.c (sh_gdbarch_init): Likewise.
 953         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 954
 955         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
 956         argument.  Use REGCACHE instead of calling read_register_pid.
 957         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
 958         * hppa-tdep.c (hppa_read_pc): Likewise.
 959         * hppa-tdep.h (hppa_read_pc): Likewise.
 960         * ia64-tdep.c (ia64_read_pc): Likewise.
 961         * m32r-tdep.c (m32r_read_pc): Likewise.
 962         * mep-tdep.c (mep_read_pc): Likewise.
 963         * mn10300-tdep.c (mn10300_read_pc): Likewise.
 964         * spu-tdep.c (spu_read_pc): Likewise.
 965
 966         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
 967         argument.  Use REGCACHE instead of calling write_register_pid.
 968         * avr-tdep.c (avr_write_pc): Likewise.
 969         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
 970         * hppa-tdep.c (hppa_write_pc): Likewise.
 971         * hppa-tdep.h (hppa_write_pc): Likewise.
 972         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
 973         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
 974         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
 975         * ia64-tdep.c (ia64_write_pc): Likewise.
 976         * ia64-tdep.h (ia64_write_pc): Likewise.
 977         * m32r-tdep.c (m32r_write_pc): Likewise.
 978         * m88k-tdep.c (m88k_write_pc): Likewise.
 979         * mep-tdep.c (mep_write_pc): Likewise.
 980         * mips-tdep.c (mips_write_pc): Likewise.
 981         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 982         * mn10300-tdep.c (mn10300_write_pc): Likewise.
 983         * sparc-tdep.c (sparc_write_pc): Likewise.
 984         * spu-tdep.c (spu_write_pc): Likewise.
 985
 986         * mips-tdep.c (read_signed_register): Remove.
 987         (read_signed_register_pid): Likewise.
 988         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
 989         Use REGCACHE instead of calling read_signed_register_pid.
 990
 991 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 992
 993         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
 994         * gdbarch.c, gdbarch.h: Regenerate.
 995         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
 996         (push_dummy_code): Likewise.  Pass it to callee.
 997         (call_function_by_hand): Pass current regcache to push_dummy_code.
 998
 999         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
1000         argument.  Use it instead of current_regcache.
1001
1002         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
1003         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1004
1005 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1006
1007         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
1008         * gdbarch.c, gdbarch.h: Regenerate.
1009         * infrun.c (handle_inferior_event): Pass current frame to
1010         gdbarch_get_longjmp_target.
1011
1012         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
1013         Read registers from FRAME instead of using read_register.
1014         Use get_frame_arch instead of current_gdbarch.
1015         * arm-tdep.c (arm_get_longjmp_target): Likewise.
1016         * i386-tdep.c (i386_get_longjmp_target): Likewise.
1017         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1018         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
1019         (mips64_linux_get_longjmp_target): Likewise.
1020         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
1021
1022 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1023
1024         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
1025         * gdbarch.c, gdbarch.h: Regenerate.
1026         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
1027         * arch-utils.h (generic_skip_trampoline_code): Likewise.
1028         * infrun.c (handle_inferior_event): Pass current frame to
1029         gdbarch_skip_trampoline_code and skip_language_trampoline.
1030
1031         * language.c (unk_lang_trampoline): Add FRAME argument.
1032         (skip_language_trampoline): Add FRAME argument.  Pass it to
1033         skip_trampoline callback.
1034         * language.h: Add forward declaration of struct frame_info.
1035         (struct language_defn): Add FRAME argument to skip_trampoline.
1036         (skip_language_trampoline): Add FRAME argument.
1037         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
1038         to skip_trampoline callback.
1039         * cp-abi.h: Add forward declaration of struct frame_info.
1040         (cplus_skip_trampoline): Add FRAME argument.
1041         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
1042         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
1043         to gdbarch_skip_trampoline_code.
1044         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
1045         to gdbarch_skip_trampoline_code.
1046
1047         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
1048         * symtab.h (find_solib_trampoline_target): Likewise.
1049         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
1050         find_solib_trampoline_target.
1051
1052         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
1053         from FRAME instead of calling read_register.
1054
1055         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
1056         argument.  Read registers from FRAME instead of using read_register.
1057         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
1058         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
1059
1060         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1061         argument.
1062
1063         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1064
1065         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1066         registers from FRAME instead of using read_signed_register.
1067
1068         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1069         argument.
1070         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1071         instead of using read_register.
1072         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1073         ppc64_standard_linkage_target.
1074         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1075         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1076         instead of using read_register.
1077
1078         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1079         argument.
1080
1081 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1082
1083         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1084         FRAME argument.
1085         * gdbarch.c, gdbarch.h: Regenerate.
1086         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1087
1088         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1089         registers from FRAME instead of using read_register.
1090         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1091         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1092         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1093         argument by FRAME.
1094
1095         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1096         from FRAME instead of using read_register.
1097         (thumb_get_next_pc): Likewise.
1098         (arm_get_next_pc): Likewise.
1099         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1100         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1101         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1102         argument by FRAME.
1103
1104         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1105         from FRAME instead of using read_register.
1106         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1107         to find_step_target.
1108
1109         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1110         from FRAME instead of using read_register / read_signed_register.
1111         (extended_mips16_next_pc): Likewise.
1112         (mips16_next_pc): Likewise.
1113         (mips_next_pc): Likewise.
1114         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1115         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1116         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1117         argument by FRAME.
1118
1119         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1120         of current frame.  Read registers from FRAME.
1121         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1122         branch_dest.  Use get_frame_pc instead of read_pc.
1123         (rs6000_software_single_step): Likewise.
1124         (bl_to_blrl_insn_p): Do not call branch_dest.
1125         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1126         argument by FRAME.
1127
1128         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1129         Read registers from FRAME instead of current regcache.
1130         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1131         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1132         * sparc-tdep.c (sparc_address_from_register): Remove.
1133         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1134         GDBARCH.  Pass FRAME to step_trap callback.
1135         (sparc_step_trap): Add FRAME argument.
1136         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1137         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1138         of calling sparc_address_from_register.
1139         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1140         step_trap callback.
1141         (sparc_address_from_register): Remove prototype.
1142         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1143         (sparcnbsd_step_trap): Add FRAME argument.
1144
1145         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1146         by FRAME.  Read registers from FRAME instead of REGCACHE.
1147
1148 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1149
1150         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1151         instead of calling read_register.
1152
1153         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1154         calling write_register.
1155
1156         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1157         calling write_register.
1158
1159         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1160         instead of calling read_register.
1161         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1162         instead of calling read_register and write_register.
1163
1164         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1165         instead of current_regcache.
1166
1167         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1168         of calling write_register.
1169         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1170         parameter instead of current_regcache.
1171
1172         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1173         instead of calling read_register.
1174         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1175         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1176         (mips_n32n64_push_dummy_call): Likewise.
1177         (mips_o32_push_dummy_call): Likewise.
1178         (mips_o64_push_dummy_call): Likewise.
1179
1180         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1181         parameter instead of current_regcache.
1182
1183         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1184         Use it instead of read_register and write_register.
1185         (xtensa_register_read_masked): Likewise.
1186         (xtensa_pseudo_register_read): Update call.
1187         (xtensa_pseudo_register_write): Likewise.
1188         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1189         instead of calling read_register.
1190         (xtensa_push_dummy_call): Update comment.
1191
1192 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1193
1194         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1195         by frame_unwind_register_signed calls.
1196         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1197         frame allocations when called with NULL NEXT_FRAME parameter.
1198         (read_next_frame_reg): Remove.
1199
1200         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1201         instead of reading the FPSCR register.
1202         (sh_frame_cache): Pass unwound FPSCR register value to
1203         sh_analyze_prologue.
1204         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1205
1206         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1207         instead of reading the CTBP register.
1208         (v850_frame_cache): Pass unwound CTBP register value to
1209         v850_analyze_prologue.
1210
1211 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1212
1213         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1214         * sh-tdep.c (sh_show_regs): Likewise.
1215         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1216         (sh_generic_show_regs): Add FRAME parameter.  Use register
1217         values from that frame instead of calling read_register.
1218         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1219         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1220         sh_dsp_show_regs): Likewise.
1221         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1222         sh64_show_regs): Likewise.
1223
1224 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1225
1226         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1227         current regcache instead of calling read_register.
1228
1229 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1230
1231         * mep-tdep.c (current_me_module): Read from current regcache
1232         instead of calling read_register.
1233         (current_options): Likewise.
1234
1235 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1236
1237         * cris-tdep.c (cris_stopped_data_address): Read register values
1238         from current frame instead of calling read_register.
1239         * frv-tdep.c (frv_stopped_data_address): Likewise.
1240
1241 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1242
1243         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1244         instead of write_register (PC_REGNUM, ...).
1245
1246 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1247
1248         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1249         explaining why the PC adjustment code is necessary.
1250
1251 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1252
1253         * m68k-tdep.h (enum m68k_flavour): New.
1254         (struct gdbarch_tdep): New fields
1255         float_return, flavour and fpregs_present.
1256         * m68k-tdep.c (m68k_register_type): Use
1257         fpregs_present and conditionalize floating
1258         registers type on flavour.
1259         (m68k_register_names): New.
1260         (m68k_register_name): Use the above.
1261         (m68k_convert_register_p): Consult fpregs_present.
1262         (m68k_register_to_value, m68k_value_to_register):
1263         Use register_type to obtain the type of floating
1264         point registers.
1265         (m68k_svr4_extract_return_value): Check tdep->float_return.
1266         Use register_type to get the type of floating
1267         point regiters.
1268         (m68k_svr4_store_return_value): Likewise.
1269         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1270         (m68k_analyze_register_saves): Likewise.
1271         (m68k_gdbarch_init): Extract infromation
1272         from XML description, if present.  Guess coldfire by
1273         looking at the file, if present. Conditionalize
1274         setting of long double format.  Set decr_pc_after_break
1275         to 2 on coldfire and fido.  Enable XML-driven
1276         register description.
1277         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1278         size of tdep->fpreg_type, as opposed to hardcoded value.
1279         * Makefile.in (m68k-tdep.o): Update dependencies.
1280
1281 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1282
1283         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1284         qXfer:spu:write remote packet types.
1285
1286 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1287
1288         * xml-tdesc.c (tdesc_start_target): New.
1289         (target_attributes): New.
1290         (tdesc_elements): Use it.
1291         * features/gdb-target.dtd: Add #FIXED version attribute for
1292         <target>.
1293
1294 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1295
1296         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1297
1298 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1299
1300         * fork-child.c (fork_inferior): Update comment.
1301
1302 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1303
1304         * features/Makefile: Generate regformats for mips-linux and
1305         mips64-linux.
1306         * features/sort-regs.xsl: Correct typo.
1307         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1308         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1309         files.
1310
1311 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1312
1313         * config/mips/linux.mh (TDEP_XML): New.
1314         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1315         * mips-linux-nat.c (mips_linux_register_addr): Handle
1316         MIPS_RESTART_REGNUM.
1317         (mips64_linux_register_addr): Likewise.
1318         (super_xfer_partial, mips_linux_xfer_partial): New.
1319         (_initialize_mips_linux_nat): Add them to the target_ops.
1320         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1321         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1322         (mips_linux_o32_sigframe_init)
1323         (mips_linux_n32n64_sigframe_init): Likewise.
1324         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1325         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1326         "org.gnu.gdb.mips.linux" feature.
1327         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1328         (mips_linux_restart_reg_p): New prototype.
1329         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1330         initialization routine.
1331         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1332
1333 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1334
1335         * Makefile.in (mips-tdep.o): Update.
1336         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1337         (mips_n32_n64_aliases, mips_register_aliases): New.
1338         (mips_register_name): Call tdesc_register_name.
1339         (mips_tdesc_register_reggroup_p): New.
1340         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1341         (mips_gdbarch_init): Add target-described register support.
1342         Register aliases for register names.
1343         * target-descriptions.c (tdesc_register_name): Make global.
1344         (tdesc_register_in_reggroup_p): New function, broken out from
1345         tdesc_register_reggroup_p.
1346         (tdesc_register_reggroup_p): Use it.
1347         * target-descriptions.h (tdesc_register_name)
1348         (tdesc_register_in_reggroup_p): New prototypes.
1349         * NEWS: Correct formatting.  Mention MIPS register support.
1350         * features/mips-cp0.xml, features/mips-fpu.xml,
1351         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1352         features/mips64-cpu.xml: New files.
1353
1354 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1355
1356         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1357         * valops.c (value_cast): Likewise.
1358         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1359         * ui-out.c (ui_out_field_core_addr): Likewise.
1360         * tracepoint.c (tracepoints_info): Likewise.
1361         * symtab.c (print_msymbol_info): Likewise.
1362         * solib-irix.c (irix_current_sos)
1363         (irix_open_symbol_file_object): Likewise.
1364         * remote.c (build_remote_gdbarch_data): Likewise.
1365         * prologue-value.c (make_pv_area): Likewise.
1366         * procfs.c (info_mappings_callback): Likewise.
1367         * printcmd.c (print_scalar_formatted)
1368         (deprecated_print_address_numeric): Likewise.
1369         * memattr.c (mem_info_command): Likewise.
1370         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1371         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1372         * exec.c (print_section_info): Likewise.
1373         * dwarf2read.c (read_subrange_type): Likewise.
1374         * dwarf2loc.c (find_location_expression): Likewise.
1375         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1376         (signed_address_type, execute_stack_op): Likewise.
1377         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1378         * gdbarch.c, gdbarch.h: Regenerate.
1379
1380 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1381
1382         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1383         * arch-utils.c (show_architecture): Likewise.
1384         * remote-mips.c (mips_open): Likewise
1385         * nto-tdep.c (nto_find_and_open_solib)
1386         (nto_init_solib_absolute_prefix): Likewise.
1387         * nto-procfs (procfs_open): Likewise.
1388         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1389         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1390         * gdbarch.c, gdbarch.h: Regenerate.
1391
1392 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1393
1394         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1395         * gdbtypes.c (build_flt): Likewise.
1396         * gdbarch.c, gdbarch.h: Regenerate.
1397
1398 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1399
1400         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1401         gdbarch_breakpoint_from_pc.
1402         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1403         * remote.c (remote_insert_breakpoint)
1404         (remote_insert_hw_breakpoint): Likewise.
1405         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1406         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1407         * breakpoint.h (bp_target_info): Likewise (comment).
1408         * breakpoint.c (read_memory_nobpt): Likewise.
1409         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1410         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1411         * gdbarch.c, gdbarch.h: Regenerate.
1412
1413 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1414
1415         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1416         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1417         * solib-pa64.c (read_dynamic_info): Likewise.
1418         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1419         * solib.c (info_sharedlibrary_command): Likewise.
1420         * s390-nat.c (SUBOFF): Likewise.
1421         * p-valprint.c (pascal_val_print): Likewise.
1422         * procfs.c (info_proc_mappings): Likewise.
1423         * printcmd.c (decode_format): Likewise.
1424         * nto-tdep.c (nto_truncate_ptr): Likewise.
1425         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1426         (mips64_linux_get_longjmp_target): Likewise.
1427         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1428         * jv-valprint.c (java_value_print): Likewise.
1429         * jv-lang.c (get_java_object_header_size): Likewise.
1430         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1431         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1432         (hppa_hpux_unwind_adjust_stub): Likewise.
1433         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1434         * gdbtypes.c (make_pointer_type, make_reference_type)
1435         (smash_to_memberptr_type): Likewise.
1436         * gdbarch.c, gdbarch.h: Regenerate.
1437
1438 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1439
1440         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1441         (print_gp_register_row): Stop before printing a register bigger
1442         than the ABI register size.
1443         (mips_print_registers_info): Update call to mips_print_register.
1444
1445 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1446
1447         * expression.h (enum exp_opcode): Document a register name for
1448         OP_REGISTER.
1449         * parse.c (write_dollar_variable): Write the register name for
1450         OP_REGISTER.
1451         (operator_length_standard): Expect the register name following
1452         OP_REGISTER.
1453         * ada-lang.c (resolve_subexp): Likewise.
1454         * ax-gdb.c (gen_expr): Likewise.
1455         * eval.c (evaluate_subexp_standard): Likewise.
1456         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1457         Likewise.
1458         * tracepoint.c (encode_actions): Likewise.
1459
1460 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1461
1462         * utils.c (set_screen_size): Use INT_MAX for default columns.
1463
1464 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1465
1466         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1467         qXfer:spu:write packet types.
1468
1469 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1470
1471         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1472         * gdbarch.c, gdbarch.h: Regenerate.
1473
1474 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1475
1476         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1477         gdbarch_stab_reg_to_regnum.
1478         * stabsread.c (define_symbol): Likewise.
1479         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1480         gdbarch_ecoff_reg_to_regnum.
1481         * mdebugread.c (parse_symbol): Likewise.
1482         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1483         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1484         gdbarch_dwarf_reg_to_regnum.
1485         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1486         * coffread.c (process_coff_symbol): Likewise.
1487         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1488         gdbarch_dwarf2_reg_to_regnum.
1489         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1490         (locexpr_describe_location): Likewise.
1491         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1492         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1493         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1494         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1495         * gdbarch.c, gdbarch.h: Regenerate.
1496
1497 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1498
1499         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1500         gdbarch_smash_text_address.
1501         * somread.c (som_symtab_read): Likewise.
1502         * elfread.c (record_minimal_symbol): Likewise.
1503         * dbxread.c (process_one_symbol): Likewise.
1504         * coffread.c (coff_symtab_read): Likewise.
1505         * gdbarch.c, gdbarch.h: Regenerate.
1506
1507 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1508
1509         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1510         * findvar.c (value_from_register): Likewise.
1511         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1512         * valops.c (value_assign): Likewise.
1513         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1514         gdbarch_convert_register_p.
1515         * findvar.c (value_from_register): Likewise.
1516         * valops.c (value_assign): Likewise.
1517         * gdbarch.c, gdbarch.h: Regenerate.
1518
1519 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1520
1521         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1522         gdbarch_register_sim_regno.
1523         * sim-regno.h (sim_regno): Likewise (comment).
1524         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1525         * gdbarch.c, gdbarch.h: Regenerate.
1526
1527 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1528
1529         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1530         gdbarch_virtual_frame_pointer.
1531         * tracepoint.c (encode_actions): Likewise.
1532         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1533         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1534         * gdbarch.c, gdbarch.h: Regenerate.
1535
1536 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1537
1538         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1539         * p-lang.c (pascal_create_fundamental_type): Likewise.
1540         * objc-lang.c (objc_create_fundamental_type): Likewise.
1541         * mdebugread.c (_initialize_mdebugread): Likewise.
1542         * m2-lang.c (m2_create_fundamental_type)
1543         (_initialize_m2_language): Likewise.
1544         * gdbtypes.c (build_gdbtypes): Likewise.
1545         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1546         * doublest.c (floatformat_from_length): Likewise.
1547         * c-lang.c (c_create_fundamental_type): Likewise.
1548         * ada-lang.c (ada_create_fundamental_type)
1549         (ada_language_arch_info): Likewise.
1550         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1551         * value.c (unpack_double): Likewise (comment).
1552         * gdbtypes.c (build_gdbtypes): Likewise.
1553         * doublest.c (floatformat_from_length): Likewise.
1554         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1555         * valarith.c (value_binop): Likewise.
1556         * p-lang.c (pascal_create_fundamental_type): Likewise.
1557         * objc-lang.c (objc_create_fundamental_type): Likewise.
1558         * mdebugread.c (_initialize_mdebugread): Likewise.
1559         * m2-lang.c (m2_create_fundamental_type): Likewise.
1560         * gdbtypes.c (build_gdbtypes): Likewise.
1561         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1562         * doublest.c (floatformat_from_length): Likewise.
1563         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1564         * c-lang.c (c_create_fundamental_type): Likewise.
1565         * ada-lex.l (processReal): Likewise.
1566         * ada-lang.c (ada_create_fundamental_type)
1567         (ada_language_arch_info): Likewise.
1568         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1569         * value.c (unpack_double): Likewise (comment).
1570         * gdbtypes.c (build_gdbtypes): Likewise.
1571         * doublest.c (floatformat_from_length): Likewise.
1572         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1573         gdbarch_long_double_bit.
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         * gdbtypes.c (build_gdbtypes): Likewise.
1578         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1579         * doublest.c (floatformat_from_length): Likewise.
1580         * c-lang.c (c_create_fundamental_type): Likewise.
1581         * ada-lex.l (processReal): Likewise.
1582         * ada-lang.c (ada_create_fundamental_type)
1583         (ada_language_arch_info): Likewise.
1584         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1585         gdbarch_long_double_format.
1586         * gdbtypes.c (build_gdbtypes): Likewise.
1587         * doublest.c (floatformat_from_length): Likewise.
1588         * gdbarch.c, gdbarch.h: Regenerate.
1589
1590 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1591
1592         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1593         * ada-lang.c (ada_create_fundamental_type)
1594         (ada_language_arch_info): Likewise.
1595         * c-lang.c (c_create_fundamental_type): Likewise.
1596         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1597         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1598         * m2-lang.c (m2_create_fundamental_type): Likewise.
1599         * objc-lang.c (objc_create_fundamental_type): Likewise.
1600         * p-lang.c (pascal_create_fundamental_type): Likewise.
1601         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1602         * c-exp.y (parse_number): Likewise.
1603         * objc-exp.y (parse_number): Likewise.
1604         * ada-lex.l (processInt): Likewise.
1605         * f-exp.y (parse_number): Likewise.
1606         * p-exp.y (parse_number): Likewise.
1607         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1608         (gdbtypes_post_init, build_gdbtypes): Likewise.
1609         * p-lang.c (pascal_create_fundamental_type): Likewise.
1610         * parse.c (build_parse): Likewise.
1611         * xcoffread.c (_initialize_xcoffread): Likewise.
1612         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1613         (read_range_type): Likewise.
1614         * objc-lang.c (objc_create_fundamental_type): Likewise.
1615         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1616         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1617         (m2_create_fundamental_type): Likewise.
1618         * c-lang.c (c_create_fundamental_type): Likewise.
1619         * coffread.c (coff_read_enum_type): Likewise.
1620         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1621         * dwarf2read.c (new_symbol): Likewise.
1622         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1623         * c-exp.y (parse_number): Likewise.
1624         * objc-exp.y (parse_number): Likewise.
1625         * ada-lex.l (processInt): Likewise.
1626         * f-exp.y (parse_number): Likewise.
1627         * p-exp.y (parse_number): Likewise.
1628         * valarith.c (value_binop): Likewise.
1629         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1630         * ada-lang.c (ada_create_fundamental_type)
1631         (ada_language_arch_info): Likewise.
1632         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1633         * symfile.c (TARGET_LONG_BYTES): Likewise.
1634         * p-lang.c (pascal_create_fundamental_type): Likewise.
1635         * objc-lang.c (objc_create_fundamental_type): Likewise.
1636         * m2-lang.c (m2_create_fundamental_type): Likewise.
1637         * f-lang.c (f_create_fundamental_type): Likewise.
1638         * c-lang.c (c_create_fundamental_type): Likewise.
1639         * coffread.c (decode_base_type): Likewise.
1640         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1641         * c-exp.y (parse_number): Likewise.
1642         * objc-exp.y (parse_number): Likewise.
1643         * p-exp.y (parse_number): Likewise.
1644         * ada-lang.c (ada_create_fundamental_type)
1645         (ada_language_arch_info): Likewise.
1646         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1647         * stabsread.c (read_range_type): Likewise.
1648         * p-lang.c (pascal_create_fundamental_type): Likewise.
1649         * objc-lang.c (objc_create_fundamental_type): Likewise.
1650         * m2-lang.c (m2_create_fundamental_type): Likewise.
1651         * f-lang.c (f_create_fundamental_type): Likewise.
1652         * c-lang.c (c_create_fundamental_type): Likewise.
1653         * gdbarch.c, gdbarch.h: Regenerate.
1654
1655 2007-06-12  Andreas Schwab  <schwab@suse.de>
1656
1657         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1658         (struct frame_unwind): Add dealloc_cache.
1659         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1660
1661         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1662         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1663         (libunwind_frame_unwind): Set dealloc_cache.
1664         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1665
1666 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1667             Markus Deuling  <deuling@de.ibm.com>
1668
1669         * remote.c (remote_write_qxfer): New function.
1670         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1671         (remote_read_qxfer): Do not cache empty objects.
1672         (_initialize_remote): Add PACKET_qXfer_spu_read and
1673         PACKET_qXfer_spu_write.
1674
1675 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1676
1677         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1678         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1679
1680         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1681         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1682         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1683         * spu-tdep.c (infospucmdlist): New variable.
1684         (spu_register_name): Handle additional pseudo registers.
1685         (spu_register_type): Likewise.
1686         (spu_pseudo_register_read): Likewise.
1687         (spu_pseudo_register_write): Likewise.
1688         (spu_pseudo_register_read_spu): New function.
1689         (spu_pseudo_register_write_spu): Likewise.
1690         (info_spu_event_command): New function.
1691         (info_spu_signal_command): Likewise.
1692         (info_spu_mailbox_list): Likewise.
1693         (info_spu_mailbox_command): Likewise.
1694         (spu_mfc_get_bitfield): Likewise.
1695         (info_spu_dma_cmdlist): Likewise.
1696         (info_spu_dma_command): Likewise.
1697         (info_spu_proxydma_command): Likewise.
1698         (info_spu_command): Likewise.
1699         (_initialize_spu_tdep): Install "info spu" commands.
1700
1701 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1702
1703         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1704         accessing non-seekable spufs files.
1705
1706 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1707
1708         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1709         gdbarch_skip_trampoline_code.
1710         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1711         * objc-lang.c (objc_skip_trampoline)
1712         (objc_submethod_helper_data): Likewise.
1713         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1714         * infrun.c (handle_inferior_event): Likewise.
1715         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1716         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1717         gdbarch_in_solib_return_trampoline.
1718         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1719         * infrun.c (handle_inferior_event): Likewise.
1720         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1721         * gdbarch.c, gdbarch.h: Regenerate.
1722
1723 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1724
1725         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1726         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1727         * linespec.c (minsym_found): Likewise.
1728         * infrun.c (step_into_function): Likewise.
1729         * gdbarch.c, gdbarch.h: Regenerate.
1730
1731 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1732
1733         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1734         * valops.c (value_allocate_space_in_inferior): Likewise.
1735         * gdbarch.c, gdbarch.h: Regenerate.
1736
1737 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1738
1739         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1740         gdbarch_memory_insert_breakpoint.
1741         * mem-break.c (memory_insert_breakpoint): Likewise.
1742         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1743         gdbarch_memory_remove_breakpoint.
1744         * mem-break.c (memory_remove_breakpoint): Likewise.
1745         * gdbarch.c, gdbarch.h: Regenerate.
1746
1747 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1748
1749         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
1750         gdbarch_fetch_tls_load_module_address.
1751         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
1752         gdbarch_fetch_tls_load_module_address_p.
1753         * gdbarch.c, gdbarch.h: Regenerate.
1754
1755 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1756
1757         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
1758         gdbarch_decr_pc_after_break.
1759         * tracepoint.c (trace_dump_command): Likewise.
1760         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1761         * linux-thread-db.c (check_event): Likewise.
1762         * linux-nat.c (cancel_breakpoints_callback): Likewise.
1763         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
1764         * frame.h: Likewise (comment).
1765         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
1766         * aix-thread.c (aix_thread_wait): Likewise.
1767         * gdbarch.c, gdbarch.h: Regenerate.
1768
1769 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1770
1771         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
1772         gdbarch_address_class_type_flags.
1773         * dwarf2read.c (read_tag_pointer_type): Likewise.
1774         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
1775         gdbarch_address_class_type_flags_p.
1776         * dwarf2read.c (read_tag_pointer_type): Likewise.
1777         * gdbarch.c, gdbarch.h: Regenerate.
1778
1779 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1780
1781         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
1782         * value.c (value_as_address): Likewise (comment).
1783         * remote-mips.c (common_breakpoint): Likewise.
1784         * regcache.c (read_pc_pid): Likewise.
1785         * printcmd.c (do_one_display): Likewise.
1786         * monitor.c (monitor_write_memory, monitor_read_memory)
1787         (monitor_insert_breakpoint): Likewise.
1788         * mips-tdep.c (heuristic_proc_start): Likewise.
1789         * infrun.c (insert_step_resume_breakpoint_at_frame)
1790         (insert_step_resume_breakpoint_at_caller): Likewise.
1791         * buildsym.c (record_line): Likewise.
1792         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
1793         (arm_get_next_pc): Likewise.
1794         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1795         (store_regs): Likewise.
1796         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
1797         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
1798         * gdbarch.c, gdbarch.h: Regenerate.
1799
1800 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1801
1802         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
1803         * tracepoint.c (scope_info): Likewise.
1804         * target.c (debug_print_register): Likewise.
1805         * stack.c (frame_info): Likewise.
1806         * sh-tdep.c (sh_register_reggroup_p): Likewise.
1807         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
1808         (sh64_media_print_registers_info)
1809         (sh64_compact_print_registers_info): Likewise.
1810         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
1811         * remote-sim.c (gdbsim_fetch_register): Likewise.
1812         * remote.c (packet_reg): Likewise (comment).
1813         * reggroups.c (default_register_reggroup_p): Likewise.
1814         * regcache.c (regcache_dump): Likewise.
1815         * printcmd.c (address_info): Likewise.
1816         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
1817         * mt-dep.c (mt_registers_info): Likewise.
1818         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
1819         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
1820         (mips_read_fp_register_double, mips_print_fp_register)
1821         (mips_print_register, print_gp_register_row, mips_print_registers_info)
1822         (mips_register_sim_regno): Likewise.
1823         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
1824         * inf-ptrace.c (inf_ptrace_fetch_register)
1825         (inf_ptrace_store_register): Likewise.
1826         * infcmd.c (default_print_registers_info): Likewise.
1827         * ia64-linux-nat.c (ia64_linux_fetch_register)
1828         (ia64_linux_store_register): Likewise.
1829         * i386-linux-nat.c (fetch_register, store_register): Likewise.
1830         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1831         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1832         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
1833         (hppa_hpux_store_register): Likewise.
1834         * findvar.c (locate_var_value): Likewise.
1835         * dwarf2loc.c (locexpr_describe_location): Likewise.
1836         * dwarf2-frame.c (execute_cfa_program): Likewise.
1837         * arm-tdep.c (arm_push_dummy_call): Likewise.
1838         * arch-utils.c (legacy_register_sim_regno): Likewise.
1839         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
1840         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1841         * mi/mi-main.c (mi_cmd_data_list_register_names)
1842         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
1843         (mi_cmd_data_write_register_values): Likewise.
1844         * gdbarch.c, gdbarch.h: Regenerate.
1845
1846 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
1847
1848         * target-memory.c (blocks_to_erase): Correct off-by-one error.
1849
1850 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
1851
1852         * remote.c (process_g_packet): Don't check size.
1853         * gdbarch.sh: Remove register_bytes_ok.
1854         * gdbarch.c: Regenerated.
1855         * gdbarch.h: Regenerated.
1856         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
1857         (m68k_register_bytes_ok): Remove.
1858         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
1859
1860 2007-06-06  Andreas Schwab  <schwab@suse.de>
1861
1862         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
1863         (destroy_addr_space_name): Define.
1864         (libunwind_load): Get address of destroy_addr_space function.
1865         (libunwind_frame_cache): Destroy unw_addr_space_t object before
1866         returning unsuccessfully.
1867         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
1868         returning.
1869         (libunwind_sigtramp_frame_sniffer): Likewise.
1870         (libunwind_get_reg_special): Likewise.
1871
1872 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1873
1874         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
1875         gdbarch_fetch_pointer_argument.
1876         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
1877         * gdbarch.c, gdbarch.h: Regenerate.
1878
1879 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1880
1881         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
1882         gdbarch_have_nonsteppable_watchpoint.
1883         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
1884         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
1885         gdbarch_cannot_step_breakpoint.
1886         * infrun.c (resume): Likewise.
1887         * gdbarch.c, gdbarch.h: Regenerate.
1888
1889 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1890
1891         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
1892         * stack.c (print_frame_args): Likewise.
1893         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
1894         * stack.c (print_args_stub, frame_info): Likewise.
1895         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
1896         * stack.c (print_args_stub, frame_info): Likewise.
1897         * gdbarch.c, gdbarch.h: Regenerate.
1898
1899 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1900
1901         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
1902         gdbarch_coff_make_msymbol_special.
1903         * coffread.c (coff_symtab_read): Likewise.
1904         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
1905         gdbarch_elf_make_msymbol_special.
1906         * elfread.c (elf_symtab_read): Likewise.
1907         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
1908         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
1909         * gdbarch.c, gdbarch.h: Regenerate.
1910
1911 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1912
1913         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
1914         gdbarch_frame_red_zone_size.
1915         * gdbarch.c, gdbarch.h: Regenerate.
1916
1917 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1918
1919         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
1920         * infcall.c (call_function_by_hand): Likewise.
1921         * gcore.c (derive_stack_segment): Likewise.
1922         * frame.c (frame_id_inner): Likewise.
1923         * arch-utils.c (core_addr_lessthan): Likewise (comment).
1924         * ada-lang.c (ensure_lval): Likewise.
1925         * gdbarch.c, gdbarch.h: Regenerate.
1926
1927 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1928
1929         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
1930         gdbarch_address_to_pointer.
1931         * findvar.c (store_typed_address): Likewise.
1932         * gdbtypes.c (make_pointer_type): Likewise (comment).
1933         * procfs.c (procfs_address_to_host_pointer): Likewise.
1934         * std-regs.c (value_of_builtin_frame_reg): Likewise.
1935         (value_of_builtin_frame_fp_reg): Likewise.
1936         (value_of_builtin_frame_pc_reg): Likewise.
1937         * utils.c (paddress): Likewise (comment).
1938         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
1939         gdbarch_pointer_to_address.
1940         * findvar.c (extract_typed_address): Likewise.
1941         * gdbtypes.c (make_pointer_type): Likewise (comment).
1942         * valops.c (value_cast): Likewise (comment).
1943         * gdbarch.c, gdbarch.h: Regenerate.
1944
1945 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1946
1947         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
1948         * infrun.c (handle_inferior_event): Likewise.
1949         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
1950         gdbarch_get_longjmp_target_p.
1951         * breakpoint.c (breakpoint_re_set): Likewise.
1952         * infrun.c (handle_inferior_event): Likewise.
1953         * gdbarch.c, gdbarch.h: Regenerate.
1954
1955 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1956
1957         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
1958         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
1959         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
1960         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
1961         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
1962         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
1963         find_stub_with_shl_get, cover_find_stub_with_shl_get,
1964         initialize_hp_cxx_exception_support, child_enable_exception_callback,
1965         current_ex_event, child_get_current_exception_event): Remove.
1966         (hppa_hpux_inferior_created): Remove.
1967         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
1968
1969         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
1970         (deprecated_exception_support_initialized): Remove.
1971         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
1972         (deprecated_exception_support_initialized): Remove.
1973         (breakpoint_init_inferior): Remove handling of non-zero
1974         deprecated_exception_catchpoints_are_fragile.
1975
1976         * symtab.h (deprecated_hp_som_som_object_present): Remove.
1977         * symtab.c (deprecated_hp_som_som_object_present): Remove.
1978         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
1979         deprecated_hp_som_som_object_present.
1980         * eval.c (evaluate_subexp_standard): Likewise.
1981         * valops.c (value_cast): Likewise.
1982
1983         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
1984         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
1985         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
1986
1987 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1988
1989         * objfiles.h (ImportEntry, ExportEntry): Remove types.
1990         (struct objfile): Remove import_list, import_list_size,
1991         export_list, export_list_size members.
1992         (is_in_import_list): Remove prototype.
1993         * objfiles.c (is_in_import_list): Remove.
1994         * somread.c (init_import_symbols, init_export_symbols): Remove.
1995         (som_symfile_read): Do not call init_import_symbols.  Do not
1996         set objfile->export_list and objfile->export_list_size.
1997
1998 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
1999
2000         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
2001         Use the original objfile if necessary.
2002
2003 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
2004
2005         * defs.h (ldirname): New prototype.
2006         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
2007         missing.
2008         * utils.c (ldirname): New function.
2009         * xml-tdesc.c (file_read_description_xml): Use ldirname.
2010
2011 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2012
2013         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
2014
2015 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
2016
2017         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
2018
2019 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2020
2021         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2022
2023 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2024
2025         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
2026         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
2027         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
2028         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
2029         (ppc_linux_in_sigtramp, insn_is_sigreturn,
2030         ppc_linux_at_sigtramp_return_path): Remove.
2031
2032 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2033
2034         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
2035         (xtensa_register_write_masked, xtensa_register_read_masked)
2036         (xtensa_extract_return_value, xtensa_store_return_value
2037         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
2038         TARGET_BYTE_ORDER by gdbarch_byte_order.
2039         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
2040         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
2041         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
2042         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
2043         (sh64_push_dummy_call, sh64_extract_return_value)
2044         (sh64_store_return_value, sh64_register_convert_to_virtual)
2045         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
2046         (sh64_pseudo_register_write, sh64_do_fp_register)
2047         (sh64_frame_prev_register): Likewise.
2048         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
2049         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
2050         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
2051         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
2052         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2053         * ppc-linux-nat.c (store_register): Likewise.
2054         * nto-tdep.c (nto_find_and_open_solib)
2055         (nto_init_solib_absolute_prefix): Likewise.
2056         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
2057         (mips_convert_register_p, mips_eabi_push_dummy_call)
2058         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2059         (mips_o32_push_dummy_call, mips_o32_return_value)
2060         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2061         (mips_read_fp_register_single, mips_read_fp_register_double)
2062         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2063         (mips_breakpoint_from_pc): Likewise.
2064         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2065         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2066         (mips_linux_o32_sigframe_init): Likewise.
2067         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2068         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2069         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2070         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2071         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2072         * coffread.c (process_coff_symbol): Likewise.
2073         * arm-tdep.c (convert_from_extended, convert_to_extended)
2074         (gdb_print_insn_arm): Likewise.
2075
2076 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2077
2078         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2079         * i386-tdep.c (i386_dbx_reg_to_regnum)
2080         (i386_svr4_reg_to_regnum): Likewise.
2081         * inf-ptrace.c (inf_ptrace_fetch_registers)
2082         (inf_ptrace_store_registers): Likewise.
2083         * corelow.c (get_core_registers): Likewise.
2084         * i386-linux-nat.c (supply_gregset, fill_gregset)
2085         (i386_linux_fetch_inferior_registers)
2086         (i386_linux_store_inferior_registers): Likewise.
2087         * remote.c (init_remote_state,packet_reg_from_regnum)
2088         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2089         (remote_prepare_to_store,store_registers_using_G)
2090         (remote_store_registers,remote_arch_state): Likewise.
2091         * tracepoint.c (encode_actions): Likewise.
2092         * mi/mi-main.c (mi_cmd_data_list_register_names)
2093         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2094         (mi_cmd_data_write_register_values): Likewise.
2095         * tui/tui-regs.c (tui_show_register_group)
2096         (tui_show_register_group): Likewise.
2097         * xtensa-tdep.h (FP_ALIAS): Likewise.
2098         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2099         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2100         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2101         * win32-nat.c (do_win32_fetch_inferior_registers)
2102         (do_win32_store_inferior_registers,fetch_elf_core_registers
2103         * user-regs.h: Likewise (comment).
2104         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2105         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2106         * target-descriptions.h: Likewise (comment).
2107         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2108         * target.c (debug_print_register): Likewise.
2109         * stack.c (frame_info): Likewise.
2110         * stabsread.c (define_symbol): Likewise.
2111         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2112         (sh64_media_print_registers_info)
2113         (sh64_compact_print_registers_info): Likewise.
2114         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2115         * rs6000-nat.c (fetch_register,store_register): Likewise.
2116         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2117         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2118         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2119         * remote-m32r-sdi.c (m32r_fetch_registers)
2120         (m32r_store_registers): Likewise.
2121         * reggroups.c (default_register_reggroup_p): Likewise.
2122         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2123         (regcache_restore,regcache_dump): Likewise.
2124         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2125         * mips-tdep.c (mips_xfer_register,mips_register_name)
2126         (mips_register_reggroup_p,mips_pseudo_register_read)
2127         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2128         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2129         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2130         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2131         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2132         (print_gp_register_row,mips_print_registers_info)
2133         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2134         (mips_register_sim_regno): Likewise.
2135         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2136         (mips_linux_n32n64_sigframe_init): Likewise.
2137         * mips-linux-nat.c (mips_linux_register_addr)
2138         (mips64_linux_register_addr): Likewise.
2139         * findvar.c (value_of_register): Likewise.
2140         * infcmd.c (default_print_registers_info,registers_info)
2141         (print_vector_info,print_float_info): Likewise.
2142         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2143         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2144         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2145         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2146         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2147         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2148         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2149         (ia64_linux_store_registers): Likewise.
2150         * hpux-thread.c (hpux_thread_fetch_registers)
2151         (hpux_thread_store_registers): Likewise.
2152         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2153         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2154         (h8300_register_type): Likewise.
2155         * dwarf2-frame.c (dwarf2_frame_cache)
2156         (dwarf2_frame_state_alloc_regs): Likewise.
2157         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2158         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2159         (crisv32_cannot_store_register,cris_register_name): Likewise.
2160         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2161         * arch-utils.c (legacy_register_sim_regno)
2162         (legacy_virtual_frame_pointer): Likewise.
2163         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2164         * arm-tdep.h: Likewise (comment).
2165         * frv-tdep.c (frv_register_sim_regno): Likewise.
2166         * m68klinux-nat.c (old_fetch_inferior_registers)
2167         (old_store_inferior_registers): Likewise.
2168         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2169         * irix5-nat.c (fetch_core_registers): Likewise.
2170         * hppa-tdep.c (hppa_frame_cache): Likewise.
2171         * hppa-linux-nat.c (hppa_linux_register_addr)
2172         (hppa_linux_fetch_inferior_registers)
2173         (hppa_linux_store_inferior_registers): Likewise.
2174         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2175         (hppa_hpux_store_inferior_registers): Likewise.
2176         * amd64-nat.c (amd64_native_gregset_reg_offset)
2177         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2178         * dbug-rom.c (dbug_regname): Likewise.
2179         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2180         (HARD_PAGE_REGNUM (comment)): Likewise.
2181         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2182         * i386-tdep.c (i386_dbx_reg_to_regnum)
2183         (i386_svr4_reg_to_regnum): Likewise.
2184         * mi/mi-main.c (mi_cmd_data_list_register_names)
2185         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2186         (mi_cmd_data_write_register_values): Likewise.
2187         * gdbarch.c, gdbarch.h: Regenerate.
2188         * tui/tui-regs.c (tui_show_register_group): Likewise.
2189         * xtensa-tdep.h (FP_ALIAS): Likewise.
2190         * user-regs.h: Likewise (comment).
2191         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2192         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2193         * target-descriptions.h: Likewise (comment).
2194         * target.c (debug_print_register): Likewise.
2195         * stack.c (frame_info): Likewise.
2196         * stabsread.c (define_symbol): Likewise.
2197         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2198         (sh64_compact_print_registers_info): Likewise.
2199         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2200         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2201         (regcache_restore,regcache_dump): Likewise.
2202         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2203         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2204         (mips_stab_reg_to_regnum): Likewise.
2205         * findvar.c (value_of_register): Likewise.
2206         * infcmd.c (default_print_registers_info,registers_info)
2207         (print_vector_info,print_float_info): Likewise.
2208         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2209         * h8300-tdep.c (h8300_register_type): Likewise.
2210         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2211         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2212         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2213         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2214         * parse.c: Remove comment.
2215         * gdbarch.c, gdbarch.h: Regenerate
2216
2217 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2218
2219         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2220         gdbarch_cannot_fetch_register.
2221         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2222         * hppa-linux-nat.c (fetch_register): Likewise.
2223         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2224         * m68klinux-nat.c (fetch_register): Likewise.
2225         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2226         Likewise.
2227         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2228         gdbarch_cannot_store_register.
2229         * hppa-linux-nat.c (store_register): Likewise.
2230         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2231         * regcache.c (regcache_raw_write): Likewise.
2232         * m68klinux-nat.c (store_register): Likewise.
2233         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2234         * gdbarch.c, gdbarch.h: Regenerate.
2235
2236 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2237
2238         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2239         * gdbarch.c, gdbarch.h: Regenerate.
2240
2241 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2242
2243         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2244         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2245         * gdbarch.c, gdbarch.h: Regenerate.
2246
2247 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2248
2249         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2250         * ax-gdb.c (gen_bitfield_ref): Likewise.
2251         * mi/mi-main.c (get_register): Likewise.
2252         * findvar.c (default_value_from_register, extract_signed_integer)
2253         (extract_unsigned_integer, extract_long_unsigned_integer)
2254         (store_signed_integer, store_unsigned_integer): Likewise.
2255         * regcache.c (regcache_dump): Likewise.
2256         * value.c (lookup_internalvar, value_of_internalvar)
2257         (set_internalvar): Likewise.
2258         * defs.h: Likewise.
2259         * valprint.c (print_binary_chars, print_octal_chars)
2260         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2261         * infcmd.c (default_print_registers_info): Likewise.
2262         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2263         * stabsread.c (define_symbol): Likewise.
2264         * doublest.c (floatformat_from_length, floatformat_from_type)
2265         (extract_typed_floating, store_typed_floating): Likewise.
2266         * gdbarch.c, gdbarch.h: Regenerate.
2267
2268 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2269
2270         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2271         gdbarch_call_dummy_location.
2272         * infcall.c (call_function_by_hand): Likewise.
2273         * inferior.h: Change comment.
2274         * arch-utils.c: Change comment.
2275         * gdbarch.c, gdbarch.h: Regenerate.
2276
2277 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2278
2279         * solib-aix5.c: Delete.
2280         * Makefile.in (solib-aix5.o): Delete rule.
2281
2282 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2283
2284         * breakpoint.h (enum bpstat_what_main_action): Remove
2285         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2286         * infrun.c (process_event_stop_test): Do not check for it.
2287
2288 2007-05-22  Chris Dearman  <chris@mips.com>
2289             Maciej W. Rozycki  <macro@mips.com>
2290
2291         * ser-unix.c (show_serial_hwflow): New function.
2292         (hardwire_raw): Add hardware flow control support.
2293         (_initialize_ser_hardwire): Add "set/show remoteflow".
2294         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2295         * NEWS: Document the new command.
2296
2297 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2298
2299         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2300         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2301         define for i[[3456]]86-*-linux* native configurations.
2302         * config.in, configure: Regenerate.
2303
2304 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2305
2306         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2307         a core file. Add comment in the function description.
2308
2309 2007-05-18  Caroline Tice  <ctice@apple.com>
2310
2311         * c-valprint.c (c_value_print):  If the initialized field of the
2312         value struct is 0, print out "[uninitialized]" before the value.
2313         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2314         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2315         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2316         ctx->initialized appropriately. Verify no location op follows
2317         DW_OP_GNU_uninit.
2318         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2319         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2320         set_value_initialized.
2321         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2322         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2323         * value.c (struct value):  New field, initialized.
2324         (allocate_value): Initialize new field.
2325         (set_value_initialized): New function.
2326         (value_initialized): New function.
2327         * value.h (value_initialized): New extern declaration.
2328         (set_value_initialized): Likewise.
2329
2330 2007-05-18  Caroline Tice  <ctice@apple.com>
2331
2332         * MAINTAINERS (Write After Approval): Add self.
2333
2334 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2335
2336         * gdbtypes.c (make_reference_type): Preserve the type chain
2337         and set the length of all the variants of the pointer type.
2338
2339 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2340
2341         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2342         and set the length of all the variants of the pointer type.
2343
2344 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2345
2346         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2347         comment.
2348         (mips_o64_push_dummy_call): Reformat a comment.
2349
2350 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2351
2352         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2353         (score_prologue_frame_base_address): Return fp to keep gdb print
2354         local variables correctly when debugging information is stabs.
2355
2356         (score_analyze_prologue): For software watchpoint, fetch all the
2357         instructions from range [startaddr, pc] once and identify them locally
2358         to reduce memory access.
2359         (score_malloc_and_get_memblock, score_free_memblock)
2360         (score_adjust_memblock_ptr): New functions.
2361         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2362
2363         (score_target_can_use_watch, score_stopped_by_watch)
2364         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2365         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2366         New functions for remote & local hw-watchpoint and hw-breakpoint.
2367
2368 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2369
2370         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2371         declarations as well.
2372
2373 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2374
2375         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2376         * config/arm/tm-embed.h: Delete file.
2377
2378         * arm-tdep.h (arm_software_single_step): Declare.
2379         * arm-tdep.c (arm_software_single_step): Make global.
2380         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2381         from here to ...
2382         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2383         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2384         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2385         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2386
2387         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2388         allow defines to be overriden by TM file.
2389         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2390         change default to {0xbe,0xbe}.
2391         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2392         arm_obsd_thumb_be_breakpoint): New global variables.
2393         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2394         tdep->thumb_breakpoint_size.
2395         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2396         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2397         tdep->thumb_breakpoint_size.
2398
2399         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2400
2401 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2402
2403         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2404         saved-gpreg-size".
2405
2406         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2407         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2408         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2409         (mips_abi_regsize): Simplify.
2410         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2411         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2412         (mips_o32_return_value, mips_o64_push_dummy_call)
2413         (mips_o64_return_value): Propogate constant register sizes.  Use the
2414         ABI register size instead of mips_stack_argsize.
2415         (mips_dump_tdep): Don't print mips_stack_argsize.
2416         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2417         settings.
2418
2419 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2420
2421         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2422         * config/mips/tm-linux.h: Delete.
2423         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2424         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2425         svr4_in_dynsym_resolve_code.
2426         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2427         set_solib_ops.
2428         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2429         global.
2430         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2431         * Makefile.in (mips-linux-tdep.o): Update.
2432         * solib.c (set_solib_ops): New.
2433         (current_target_so_ops): Update comment.
2434         * solib.h (set_solib_ops): New prototype.
2435
2436 2007-05-16  Chris Dearman  <chris@mips.com>
2437
2438         * printcmd.c (do_examine): Fix typos in a comment.
2439
2440 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2441
2442         * configure.ac: Allow sysroots to be relocated under $prefix as
2443         well as $exec_prefix.
2444         * configure: Regenerate.
2445
2446 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2447
2448         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2449         (offsetof): Do not define.
2450         (find_stub_with_shl_get): Use numerical value 3 instead of
2451         symbolic value TYPE_PROCEDURE.
2452
2453 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2454
2455         * gdb_proc_service.h (paddr_t): Delete typedef.
2456         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2457         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2458         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2459         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2460         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2461         * Makefile.in (proc-service.o): Update.
2462
2463 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2464
2465         * Makefile.in (mips-tdep.o): Update.
2466         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2467         unwinder.
2468
2469 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2470
2471         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2472         instead of store_typed_address.
2473         * value.c (pack_long): New.
2474         (value_from_longest): Use it.
2475         * value.h (pack_long): New prototype.
2476
2477 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2478
2479         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2480         DW_EH_PE_signed if appropriate.
2481
2482 2007-05-14  Paul Brook  <paul@codesourcery.com>
2483             Daniel Jacobowitz  <dan@codesourcery.com>
2484
2485         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2486         function.
2487         (dwarf_decode_lines): Check for line info without a file.
2488
2489 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2490
2491         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2492         as hexadecimal.
2493
2494 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2495
2496         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2497         STRUCTOP_STRUCT.
2498         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2499         STRUCTOP_STRUCT.
2500         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2501
2502 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2503
2504         * gdbarch.sh (read_sp): Remove.
2505         * gdbarch.c, gdbarch.h: Regenerate.
2506         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2507
2508         * avr-tdep.c (avr_read_sp): Remove.
2509         (avr_unwind_sp): New function.
2510         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2511         * mips-tdep.c (mips_read_sp): Remove.
2512         (mips_unwind_sp): New function.
2513         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2514         * score-tdep.c (score_read_unsigned_register): Remove.
2515         (score_read_sp): Remove.
2516         (score_unwind_sp): New function.
2517         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2518
2519 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2520
2521         * buildsym.c (start_subfile): Handle absolute pathnames
2522         while comparing subfile names.
2523
2524 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2525
2526         * hppa-hpux-tdep.c: Include "regcache.h".
2527         * hppa-linux-tdep.c: Likewise.
2528         * hppa-tdep.c: Include "gdb_stdint.h".
2529         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2530         it to paddr_nz.
2531         * Makefile.in: Update dependencies.
2532
2533 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2534
2535         * blockframe.c: Remove obsolete comments.
2536         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2537         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2538         * hppa-tdep.h (enum hppa_regnum): Likewise.
2539         * mips-tdep.h: Likewise.
2540         * m68hc11-tdep.c: Likewise.
2541
2542 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2543
2544         * inferior.h (read_sp): Remove prototype.
2545         * regcache.c (read_sp): Remove.
2546         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2547         * infcall.c (call_function_by_hand): Likewise.
2548         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2549         of calling read_sp.
2550         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2551
2552 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2553
2554         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2555         instead of read_register and read_register_pid.
2556
2557         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2558         argument instead of PTID.  Use regcache functions instead of
2559         read_register_pid.
2560         (ia64_linux_insert_watchpoint): Update call.
2561         (ia64_linux_stopped_data_address): Use regcache functions
2562         instead of read_register_pid and write_register_pid.
2563
2564 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2565
2566         * libunwind-frame.h (struct regcache): Add forward declaration.
2567         (libunwind_get_reg_special): Add REGCACHE argument.
2568         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2569         argument.  Pass it to unw_init_remote_p.
2570
2571         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2572         libunwind_get_reg_special.
2573         (ia64_access_reg): Remove "write" case.
2574         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2575         as callback argument instead of from current_regcache.
2576         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2577         passed as callback argument instead of from current_regcache.
2578         (ia64_access_rse_fpreg): New function.
2579         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2580
2581 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2582
2583         * NEWS: Mention SPU overlay support.
2584
2585 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2586
2587         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2588
2589 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2590
2591         * breakpoint.c (remove_breakpoint): Do not remove software
2592         breakpoints in unmapped overlay sections.
2593
2594 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2595
2596         * spu-tdep.c: Include "observer.h".
2597         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2598         (spu_overlay_data): New variable.
2599         (struct spu_overlay_table): New type.
2600         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2601         spu_overlay_new_objfile): New functions.
2602         (spu_gdbarch_init): Install spu_overlay_update.
2603         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2604         allocate spu_overlay_data objfile data.
2605
2606 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2607
2608         * gdbarch.sh (overlay_update): New gdbarch function.
2609         (struct obj_section): Add forward declaration.
2610         * gdbarch.c, gdbarch.h: Regenerate.
2611
2612         * symfile.c (simple_overlay_update): Make global.
2613         (target_overlay_update): Remove variable.
2614         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2615         target_overlay_update.
2616         (overlay_load_command): Likewise.
2617         * symfile.h (struct obj_section): Add forward declaration.
2618         (simple_overlay_update): Add prototype.
2619
2620         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2621
2622 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2623
2624         * observer.sh: Add "struct objfile" forward declaration.
2625         * target.h (deprecated_target_new_objfile_hook): Remove.
2626         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2627         (clear_symtab_users): Call observer_notify_new_objfile.
2628         (symbol_file_add_with_addrs_or_offsets): Likewise.
2629         * rs6000-nat.c: Include "observer.h".
2630         (vmap_ldinfo): Call observer_notify_new_objfile.
2631         (xcoff_relocate_core): Likewise.
2632         * remote.c (remote_new_objfile_chain): Remove.
2633         (remote_new_objfile): Do not call remote_new_objfile_chain.
2634         (_initialize_remote): Use observer_attach_new_objfile.
2635         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2636         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2637         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2638         * aix-thread.c: Include "observer.h".
2639         (target_new_objfile_chain): Remove.
2640         (new_objfile): Do not call target_new_objfile_chain.
2641         (_initialize_aix_thread): Use observer_attach_new_objfile.
2642         * hpux-thread.c: Include "observer.h"
2643         (target_new_objfile_chain): Remove.
2644         (hpux_thread_new_objfile): Make static.  Do not call
2645         target_new_objfile_chain.
2646         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2647         * linux-thread-db.c: Include "observer.h".
2648         (target_new_objfile_chain): Remove.
2649         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2650         (_initialize_thread_db): Use observer_attach_new_objfile.
2651         * sol-thread.c: Include "observer.h".
2652         (target_new_objfile_chain): Remove.
2653         (sol_thread_new_objfile): Make static.  Do not call
2654         target_new_objfile_chain.
2655         (_initialize_sol_thread): Use observer_attach_new_objfile.
2656         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2657         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2658         $(observer_h).
2659
2660 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2661
2662         * gdbarch.sh (remote_translate_xfer_address): Remove.
2663         * gdbarch.h, gdbarch.c: Regenerate.
2664         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2665         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2666         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2667         call gdbarch_remote_translate_xfer_address.
2668         * frv-tdep.c (frv_gdbarch_init): Do not call
2669         set_gdbarch_remote_translate_xfer_address.
2670         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2671         (ia64_gdbarch_init): Do not install it.
2672
2673 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2674
2675         * NEWS: Mention change in handling the -tui option.
2676
2677 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2678
2679         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2680         typo.
2681
2682 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2683
2684         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2685         (breakpoint_inserted_here_p): Call it.
2686         (software_breakpoint_inserted_here_p): Likewise.
2687
2688 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2689
2690         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2691         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2692         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2693         (inf_ptrace_store_register): Likewise.
2694         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2695         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2696
2697         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2698
2699         * linux-nat.c (linux_trad_target): Adapt parameter list.
2700         * linux-nat.h (linux_trad_target): Likewise.
2701
2702         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2703
2704         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2705         (mips_linux_cannot_store_register): Likewise.
2706         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2707         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2708         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2709         (mips64_linux_register_addr): Likewise.
2710         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2711         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2712
2713         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2714         * config/mips/nm-linux.h: Delete file.
2715
2716 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2717
2718         * remote.c (remote_detach): Error out if remote can't detach.
2719
2720 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2721
2722         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2723         instruction's opcode in the "opcode" variable and declares new
2724         variable "closing_insn".
2725
2726 2007-05-10  Chris Dearman  <chris@mips.com>
2727             Maciej W. Rozycki  <macro@mips.com>
2728
2729         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2730         whitespace when setting a var_filename.
2731
2732 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2733
2734         * main.c (captured_main): Recognize -tui option and print an error
2735         message when the TUI is not configured.
2736
2737 2007-05-09  Andreas Schwab  <schwab@suse.de>
2738
2739         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2740         set removed members.
2741         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2742
2743 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2744
2745         * gdbarch.sh (deprecated_store_struct_return): Remove.
2746         * gdbarch.c, gdbarch.h: Regenerate.
2747         * frv-tdep.c (frv_store_struct_return): Remove.
2748         (frv_gdbarch_init): Do not install it.
2749
2750 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2751
2752         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
2753         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
2754         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
2755
2756 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2757
2758         * spu-linux-nat.c: Include "gdb_stdint.h".
2759         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
2760         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2761         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
2762         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
2763         (spu_child_wait): Mark up string for translation.
2764
2765 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
2766             Luis Machado  <luisgpm@br.ibm.com>
2767
2768         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
2769         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
2770         BC_INSTRUCTION): Define.
2771         (deal_with_atomic_sequence): New function.
2772         (rs6000_software_single_step): Call deal_with_atomic_sequence.
2773         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
2774         gdbarch_software_single_step routine.
2775
2776 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2777
2778         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
2779         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
2780         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
2781         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
2782         spu_child_post_attach, spu_fetch_inferior_registers,
2783         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
2784         memory addresses as ULONGEST, not CORE_ADDR.
2785
2786 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2787
2788         * gdbarch.sh: Add skip_permanent_breakpoint callback.
2789         * gdbarch.h, gdbarch.c: Regenerate.
2790
2791         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
2792         (resume): Call gdbarch_skip_permanent_breakpoint instead of
2793         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
2794
2795         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
2796         Add REGCACHE argument.  Use it instead of read/write_register.
2797         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
2798
2799         * config/pa/tm-hppah.h: Delete file.
2800         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
2801         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2802
2803 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2804
2805         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
2806         * NEWS: Mention improved C++ thunk support.
2807         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
2808         * cp-abi.c (cplus_skip_trampoline): New.
2809         * cp-abi.h (cplus_skip_trampoline): New prototype.
2810         (struct cp_abi_ops): Add skip_trampoline member.
2811         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
2812         (init_gnuv3_ops): Set skip_trampoline.
2813
2814 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2815
2816         * rs6000-tdep.c (struct frame_extra_info): Delete.
2817
2818 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2819
2820         * linux-thread-db.c: Update some FIXME comments.
2821         (thread_db_xfer_partial): Delete.
2822         (init_thread_db_ops): Do not set to_xfer_partial.
2823
2824 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2825
2826         * inftarg.c, infptrace.c: Remove files.
2827         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
2828         (inftarg.o, infptrace.o): Remove rules.
2829         * gdbcore.h (register_addr): Remove prototype.
2830         * inferior.h (kill_inferior, store_inferior_registers,
2831         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
2832         call_ptrace, pre_fork_inferior): Remove prototypes.
2833         * target.h (child_xfer_memory, child_pid_to_exec_file,
2834         child_core_file_to_sym_file, child_post_attach,
2835         child_post_startup_inferior, child_acknowledge_created_inferior,
2836         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
2837         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
2838         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
2839         child_follow_fork, child_reported_exec_events_per_exec_call,
2840         child_has_exited, child_thread_alive): Remove prototypes.
2841
2842 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2843
2844         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
2845         (sparc_store_inferior_registers): Likewise.
2846         * sparc-nat.c (fetch_inferior_registers): Rename to ...
2847         (sparc_fetch_inferior_registers): ... this.
2848         (store_inferior_registers): Rename to ...
2849         (sparc_store_inferior_registers): ... this.
2850         (sparc_target): Update callback names.
2851         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
2852         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
2853
2854 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2855
2856         * linux-nat.c (child_post_attach): Rename to ...
2857         (linux_child_post_attach): ... this.  Make static.
2858         (child_follow_fork): Rename to ...
2859         (linux_child_follow_fork): ... this.  Make static.
2860         (child_insert_fork_catchpoint): Rename to ...
2861         (linux_child_insert_fork_catchpoint): ... this.  Make static.
2862         (child_insert_vfork_catchpoint): Rename to ...
2863         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
2864         (child_insert_exec_catchpoint): Rename to ...
2865         (linux_child_insert_exec_catchpoint): ... this.  Make static.
2866         (child_pid_to_exec_file): Rename to ...
2867         (linux_child_pid_to_exec_file): ... this.  Make static.
2868         Add prototype.
2869         (linux_handle_extended_wait): Update call.
2870         (linux_xfer_partial): Update callback routine names.
2871
2872 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2873
2874         * configure.host (alpha*-*-osf[12]*): Remove support.
2875         * NEWS: Mention removed configurations.
2876
2877         * config/alpha/alpha-osf1.mh: Delete file.
2878         * config/alpha/alpha-osf2.mh: Delete file.
2879         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
2880         and infptrace.o.
2881         * config/alpha/nm-osf.h: Delete file.
2882         * config/alpha/nm-osf2.h: Delete file.
2883         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
2884         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
2885         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
2886
2887         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
2888         (register_addr, kernel_u_size): Remove.
2889         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
2890
2891 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2892
2893         * regcache.c (regcache_invalidate): New function.
2894         (register_cached): Remove.
2895         (set_register_cached): Remove.
2896         (deprecated_registers_fetched): Remove.
2897         (registers_changed): Use regcache_invalidate instead
2898         of set_register_cached.
2899         (regcache_raw_read): Update comment.
2900
2901         * regcache.h (regcache_invalidate): Add prototype.
2902         (register_cached): Remove.
2903         (set_register_cached): Remove.
2904         (deprecated_registers_fetched): Remove.
2905
2906         * findvar.c (value_of_register): Do not call register_cached.
2907         * frame.c (frame_register): Likewise.
2908         * tui/tui-regs.c (tui_get_register): Likewise.
2909
2910         * remote.c (fetch_register_using_p): Do not call set_register_cached.
2911         (process_g_packet): Likewise.
2912         (remote_fetch_registers): Likewise.
2913         * remote-sim.c (gdbsim_fetch_register): Likewise.
2914         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
2915         by regcache_invalidate.
2916         (mt_pseudo_register_write): Likewise.
2917         * sh-tdep.c (sh_pseudo_register_write): Likewise.
2918
2919         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
2920         call by loop over regcache_raw_supply (..., NULL).
2921
2922 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2923
2924         * target.h (struct target_ops): Add REGCACHE parameter to
2925         to_prepare_to_store.
2926         (target_prepare_to_store): Likewise.
2927         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
2928         (update_current_target): Adapt prepare_to_store de_fault rule.
2929
2930         * regcache.c (regcache_raw_write): Pass regcache to
2931         target_prepare_to_store.
2932
2933         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
2934         Do not call CHILD_PREPARE_TO_STORE.
2935         * gnu-nat.c (gnu_prepare_to_store): Likewise.
2936         * procfs.c (procfs_prepare_to_store): Likewise.
2937
2938         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
2939         * go32-nat.c (go32_prepare_to_store): Likewise.
2940         * monitor.c (monitor_prepare_to_store): Likewise.
2941         * nto-procfs.c (procfs_prepare_to_store): Likewise.
2942         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
2943         * remote-mips.c (mips_prepare_to_store): Likewise.
2944         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
2945         * win32-nat.c (win32_prepare_to_store): Likewise.
2946
2947         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
2948         Use it instead of current_regcache.
2949
2950         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
2951         parameter.  Pass it on to next target.
2952         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2953
2954 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2955
2956         * target.h (struct regcache): Add forward declaration.
2957         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
2958         and to_store_registers target operations.
2959         (target_fetch_registers, target_store_registers): Update.
2960
2961         * regcache.c (regcache_raw_read): Replace register_cached by
2962         regcache_valid_p.  Pass regcache to target_fetch_registers.
2963         (regcache_raw_write): Pass regcache to target_store_registers.
2964
2965         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
2966         store_regs, store_wmmx_regs): Replace register_cached by
2967         regcache_valid_p.
2968
2969         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
2970         to target_fetch_registers calls.
2971         * corelow.c (core_open): Likewise.
2972         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
2973         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2974         ps_lsetfpregs): Likewise.
2975         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2976         ps_lsetfpregs): Likewise.
2977         * win32-nat.c (win32_resume): Likewise.
2978         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
2979         to target_store_registers call.
2980         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2981
2982         * inferior.h (store_inferior_registers): Update prototype.
2983         (fetch_inferior_registers): Likewise.
2984         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
2985         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
2986         Update function pointer signatures.
2987
2988         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
2989         use it instead of current_regcache, update calls.
2990         (aix_thread_store_registers): Likewise.
2991         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
2992         (alphabsd_store_inferior_registers): Likewise.
2993         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
2994         (amd64bsd_store_inferior_registers): Likewise.
2995         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
2996         (amd64_linux_store_inferior_registers): Likewise.
2997         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
2998         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
2999         fetch_wmmx_regs, store_wmmx_regs): Likewise.
3000         (arm_linux_fetch_inferior_registers): Likewise.
3001         (arm_linux_store_inferior_registers): Likewise.
3002         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3003         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
3004         (store_register, store_regs, store_fp_register, store_fp_regs,
3005         armnbsd_store_registers): Likewise.
3006         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
3007         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
3008         (bsd_uthread_store_registers): Likewise.
3009         * corelow.c (get_core_registers): Likewise.
3010         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
3011         go32_store_registers): Likewise.
3012         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
3013         (hppabsd_store_registers): Likewise.
3014         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
3015         (hppa_hpux_fetch_inferior_registers): Likewise.
3016         (hppa_hpux_store_register): Likewise.
3017         (hppa_hpux_store_inferior_registers): Likewise.
3018         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3019         (hppa_linux_fetch_inferior_registers): Likewise.
3020         (hppa_linux_store_inferior_registers): Likewise.
3021         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
3022         (hpux_thread_store_registers): Likewise.
3023         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
3024         (i386bsd_store_inferior_registers): Likewise.
3025         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
3026         gnu_store_registers): Likewise.
3027         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
3028         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
3029         Likewise.
3030         (i386_linux_fetch_inferior_registers): Likewise.
3031         (i386_linux_store_inferior_registers): Likewise.
3032         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
3033         (ia64_linux_fetch_registers): Likewise.
3034         (ia64_linux_store_register): Likewise.
3035         (ia64_linux_store_registers): Likewise.
3036         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3037         (inf_child_store_inferior_registers): Likewise.
3038         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3039         (inf_ptrace_fetch_registers): Likewise.
3040         (inf_ptrace_store_register): Likewise.
3041         (inf_ptrace_store_registers): Likewise.
3042         * infptrace.c (fetch_register, store_register): Likewise.
3043         (fetch_inferior_registers, store_inferior_registers): Likewise.
3044         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
3045         (m32r_linux_fetch_inferior_registers): Likewise.
3046         (m32r_linux_store_inferior_registers): Likewise.
3047         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
3048         (m68kbsd_store_inferior_registers): Likewise.
3049         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
3050         store_register, old_store_inferior_registers, fetch_regs, store_regs,
3051         fetch_fpregs, store_fpregs): Likewise.
3052         (m68k_linux_fetch_inferior_registers): Likewise.
3053         (m68k_linux_store_inferior_registers): Likewise.
3054         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
3055         (m88kbsd_store_inferior_registers): Likewise.
3056         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
3057         (mips64obsd_store_inferior_registers): Likewise.
3058         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
3059         (mips64_linux_regsets_store_registers): Likewise.
3060         (mips64_linux_fetch_registers): Likewise.
3061         (mips64_linux_store_registers): Likewise.
3062         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3063         (mipsnbsd_store_inferior_registers): Likewise.
3064         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3065         (monitor_fetch_registers, monitor_store_registers): Likewise.
3066         * nto-procfs.c (procfs_fetch_registers): Likewise.
3067         (procfs_store_registers): Likewise.
3068         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3069         fetch_register, supply_vrregset, fetch_altivec_registers,
3070         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3071         (store_altivec_register, store_spe_register, store_register,
3072         fill_vrregset, store_altivec_registers, store_ppc_registers,
3073         ppc_linux_store_inferior_registers): Likewise.
3074         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3075         (ppcnbsd_store_inferior_registers): Likewise.
3076         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3077         (ppcobsd_store_registers): Likewise.
3078         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3079         * remote.c (fetch_register_using_p, process_g_packet,
3080         fetch_registers_using_g, remote_fetch_registers): Likewise.
3081         (store_register_using_P, store_registers_using_G,
3082         remote_store_registers): Likewise.
3083         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3084         m32r_store_register, m32r_store_register): Likewise.
3085         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3086         * remote-sim.c (gdbsim_fetch_register): Likewise.
3087         (gdbsim_store_register): Likewise.
3088         * rs6000-nat.c (fetch_register, store_register): Likewise.
3089         (rs6000_fetch_inferior_registers): Likewise.
3090         (rs6000_store_inferior_registers): Likewise.
3091         * s390-nat.c (fetch_regs, store_regs): Likewise.
3092         (fetch_fpregs, store_fpregs): Likewise.
3093         (s390_linux_fetch_inferior_registers): Likewise.
3094         (s390_linux_store_inferior_registers): Likewise.
3095         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3096         (shnbsd_store_inferior_registers): Likewise.
3097         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3098         (sol_thread_store_registers): Likewise.
3099         * sparc-nat.c (fetch_inferior_registers): Likewise.
3100         (store_inferior_registers): Likewise.
3101         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3102         (spu_store_inferior_registers): Likewise.
3103         * target.c (debug_print_register): Likewise.
3104         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3105         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3106         (vaxbsd_store_inferior_registers): Likewise.
3107         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3108         (win32_fetch_inferior_registers): Likewise.
3109         (win32_store_inferior_registers): Likewise.
3110
3111 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3112
3113         * gdbcore.h (struct regcache): Add forward declaration.
3114         (struct core_fns): Add REGCACHE argument to core_read_registers
3115         callback.
3116         * corelow.c (get_core_register_section): Add REGCACHE argument,
3117         use it instead of current_regcache, pass it to core_read_registers
3118         callback.
3119         (get_core_registers): Add current_regcache as parameter to
3120         get_core_register_section calls.
3121
3122         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3123         use it instead of current_regcache.
3124         * armnbsd-nat.c (fetch_core_registers): Likewise.
3125         (fetch_elfcore_registers): Likewise.
3126         * core-regset.c (fetch_core_registers): Likewise.
3127         * cris-tdep.c (fetch_core_registers): Likewise.
3128         * irix5-nat.c (fetch_core_registers): Likewise.
3129         * m68klinux-nat.c (fetch_core_registers): Likewise.
3130         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3131         * win32-nat.c (fetch_elf_core_registers): Likewise.
3132
3133 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3134
3135         * gregset.h (struct regcache): Add forward declaration.
3136         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3137         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3138         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3139         (fill_gregset): Add REGCACHE parameter.
3140         (fill_fpregset): Likewise.
3141         (fill_fpxregset): Likewise.
3142
3143         Update all definitions accordingly:
3144         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3145         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3146         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3147         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3148         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3149         (supply_gregset): Add REGCACHE parameter, use it instead of
3150         current_regcache.  Make GREGSETP parameter const, adapt casts.
3151         (supply_fpregset): Add REGCACHE parameter, use it instead of
3152         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3153         (fill_gregset): Add REGCACHE parameter, use it instead of
3154         current_regcache.
3155         (fill_fpregset): Likewise.
3156
3157         Update all callers to pass in current_regcache as the new argument:
3158         * core-regset.c: Include "regcache.h".
3159         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3160         * procfs.c: Include "regcache.h".
3161         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3162         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3163         (procfs_do_thread_registers): Likewise.
3164         (procfs_make_note_section): Likewise.
3165         * proc-service.c: Include "regcache.h".
3166         (ps_lgetregs): Update fill_gregset call.
3167         (ps_lsetregs): Update supply_gregset call.
3168         (ps_lgetfpregs): Update fill_fpregset call.
3169         (ps_lsetfpregs): Update supply_fpregset call.
3170         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3171         supply_fpregset calls.
3172         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3173         (ps_lgetregs): Update fill_gregset call.
3174         (ps_lsetregs): Update supply_gregset call.
3175         (ps_lgetfpregs): Update fill_fpregset call.
3176         (ps_lsetfpregs): Update supply_fpregset call.
3177
3178         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3179         fill_fpregset, and fill_fpxregset calls.
3180         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3181         (store_regs): Update fill_gregset call.
3182         (fetch_fpregs): Update supply_fpregset call.
3183         (store_fpregs): Update fill_fpregset call.
3184         (fetch_fpxregs): Update supply_fpxregset call.
3185         (store_fpxregs): Update fill_fpxregset call.
3186         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3187         (store_regs): Update fill_gregset call.
3188         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3189         (store_regs): Update fill_gregset call.
3190         (fetch_fpregs): Update supply_fpregset call.
3191         (store_fpregs): Update fill_fpregset call.
3192         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3193         * s390-nat.c (fetch_regs): Update supply_gregset call.
3194         (store_regs): Update fill_gregset call.
3195         (fetch_fpregs): Update supply_fpregset call.
3196         (store_fpregs): Update fill_fpregset call.
3197
3198         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3199         dependencies.
3200
3201 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3202
3203         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3204         it instead of current_regcache.
3205         (parse_register_dump): Add REGCACHE parameter, pass it to
3206         supply_register callback.
3207         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3208         parse_register_dump.
3209         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3210         parse_register_dump and dumpregs callback.
3211         (monitor_wait): Pass current_regcache to parse_register_dump and
3212         monitor_dump_regs.
3213         (monitor_fetch_register): Pass current_regcache to
3214         monitor_supply_register.
3215         (monitor_fetch_registers): Pass current_regcache to
3216         monitor_dump_regs.
3217         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3218         supply_register and dumpregs callbacks.
3219         (monitor_supply_register, monitor_dump_reg_block): Update
3220         prototypes.
3221         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3222         it to monitor_supply_register.
3223         * dink32-rom.c (dink32_supply_register): Likewise.
3224         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3225         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3226         instead of current_regcache.
3227
3228 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3229
3230         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3231         Add REGCACHE parameter.  Use it instead of current_regcache.
3232         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3233         i386nto_supply_gregset and i386nto_supply_fpregset.
3234         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3235         of current_regcache.
3236
3237         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3238         nto_supply_ helper functions.
3239         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3240
3241         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3242
3243         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3244         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3245         and regset_fill member function pointers.
3246         (nto_dummy_supply_regset): Adapt prototype.
3247
3248 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3249
3250         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3251         instead of current_regcache.  Make REGS const.
3252         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3253         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3254         prototypes.
3255         * shnbsd-nat.c: Include "regcache.h".
3256         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3257         shnbsd_supply_reg.
3258         (shnbsd_store_inferior_registers): Pass current_regcache to
3259         shnbsd_fill_reg.
3260         * Makefile.in (shbsd-nat.o): Update dependencies.
3261
3262 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3263
3264         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3265         instead of current_regcache.
3266         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3267         Make GREGSETP const, remove superfluous casts.
3268         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3269         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3270         superfluous casts.
3271         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3272         (supply_64bit_reg): Likewise
3273         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3274         Make GREGSETP const, adapt casts accordingly.
3275         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3276         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3277         casts accordingly.
3278         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3279         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3280         helper routines.
3281         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3282         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3283         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3284         Adapt prototypes.
3285         * mips-linux-nat.c: Include "regcache.h".
3286         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3287         current_regcache to mips{64}_(supply|fill)_ helper routines.
3288         (mips64_linux_regsets_fetch_registers): Likewise.
3289         (mips64_linux_regsets_store_registers): Likewise.
3290
3291         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3292         REGCACHE argument; replace current_regcache.  Make REGS const.
3293         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3294         replace current_regcache.
3295         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3296         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3297         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3298         mipsnbsd_store_inferior_registers): Pass current_regcache to
3299         mipsnbsd_(supply|fill)_... helper routines.
3300
3301         * Makefile.in (mips-linux-nat.o): Update dependencies.
3302
3303 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3304
3305         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3306         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3307         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3308         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3309         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3310         * i386gnu-nat.c (store_fpregs): Likewise.
3311         * i386v4-nat.c (fill_fpregset): Likewise.
3312         * go32-nat.c (store_register, go32_store_registers): Likewise.
3313
3314 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3315
3316         * cris-tdep.c (supply_gregset): Rename to ...
3317         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3318         instead of current_regcache.
3319         (fetch_core_registers): Update call.  Pass current_regcache.
3320
3321 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3322
3323         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3324         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3325         Use it instead of current_regcache.
3326         (supply_fparegset): Rename to ...
3327         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3328         Use it instead of current_regcache.
3329         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3330         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3331
3332 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3333
3334         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3335         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3336         use it instead of current_regcache.
3337         * alpha-tdep.h (struct regcache): Add forward declaration.
3338         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3339         alpha_fill_fp_regs): Update prototypes.
3340
3341         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3342         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3343         * alpha-linux-nat.c: Include "regcache.h".
3344         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3345         current_regcache to alpha_supply/fill_ routines.
3346
3347         * alphabsd-tdep.c: Include "regcache.h".
3348         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3349         pass it to alpha_supply_ routines.  Make REGS const.
3350         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3351         pass it to alpha_fill_ routines.
3352         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3353         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3354         alphabsd_fill_fpreg): Update prototypes.
3355
3356         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3357         fill_fpregset, alphabsd_fetch_inferior_registers,
3358         alphabsd_store_inferior_registers): Pass current_regcache to
3359         alphabsd_supply/fill_ routines.
3360
3361         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3362         dependencies.
3363
3364 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3365
3366         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3367         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3368         instead of current_regcache.
3369         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3370         REGCACHE parameter, pass it to supply_ routines.
3371         (aix_thread_fetch_registers): Pass current_regcache to
3372         fetch_regs_user_thread and fetch_regs_kernel_thread.
3373
3374         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3375         Add REGCACHE parameter, use it instead of current_regcache.
3376         Call regcache_valid_p instead of register_cached.
3377         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3378         Also, pass REGCACHE to fill_ routines.
3379         (aix_thread_store_registers): Pass current_regcache to
3380         store_regs_user_thread and store_regs_kernel_thread.
3381
3382 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3383
3384         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3385         pointed to by GREGSETP.
3386
3387 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3388
3389         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3390         of regcache_raw_read_signed.
3391         (fill_fpregset): Use regcache_raw_collect instead of
3392         regcache_raw_read.
3393
3394 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3395
3396         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3397         point arguments, test explicitly for use of the EABI32 ABI
3398         instead of inferring this condition from tests on register
3399         sizes.
3400
3401 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3402
3403         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3404         prior to allocating its location.
3405
3406 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3407
3408         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3409         based on mips_abi_regsize() whose result is known in advance.
3410         (mips_o64_push_dummy_call): Likewise.
3411
3412 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3413
3414         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3415         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3416
3417         * mips-linux-nat.c: Include "gregset.h".
3418         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3419         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3420         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3421         fill_fpregset): Move to mips-linux-nat.c.
3422
3423         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3424
3425 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3426
3427         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3428         (read_register): ... here.
3429         (deprecated_write_register_gen): Remove, inline ...
3430         (write_register): ... here.
3431         * regcache.h (deprecated_read_register_gen): Remove prototype.
3432         (deprecated_write_register_gen): Likewise.
3433
3434         * remote-sim.c (gdbsim_store_register): Replace call to
3435         deprecated_read_register_gen with regcache_cooked_read.
3436         * target.c (debug_print_register): Replace calls to
3437         deprecated_read_register_gen and read_register with
3438         regcache_cooked_read.
3439
3440 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3441
3442         * hpux-thread.c (hpux_thread_store_registers): Use
3443         regcache_raw_collect, not regcache_raw_read.
3444         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3445         not regcache_raw_write.
3446
3447 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3448
3449         * gdbarch.sh: Remove deprecated_register_byte.
3450         * gdbarch.c, gdbarch.h: Regenerate.
3451         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3452         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3453
3454         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3455         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3456         read-only register caches.  Make REGCACHE parameter const.
3457         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3458
3459         * mi/mi-main.c (old_regs): Remove.
3460         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3461         (register_changed_p): Reimplement to compare two register caches.
3462         (mi_cmd_data_list_changed_registers): Update caller.
3463         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3464         * mi/mi-interp.c (mi_interpreter_init): Do not call
3465         mi_setup_architecture_data.
3466
3467 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3468
3469         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3470         inline definition at the places the macros are used.
3471         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3472
3473 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3474
3475         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3476         "gdb_string.h".
3477         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3478         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3479         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3480         (rs6000_aix_regset_from_core_section): New function.
3481         (rs6000_aix_init_osabi): Register it.
3482         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3483         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3484         * rs6000-nat.c (CoreRegs): Do not define type.
3485         (fetch_core_registers, rs6000_core_fns): Remove.
3486         (_initialize_core_rs6000): Do not register it.  Rename to ...
3487         (_initialize_rs6000_nat): ... this.
3488         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3489
3490 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3491
3492         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3493         (dwarf2_read_address): Sign extend return address as required by
3494         target architecture.
3495
3496 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3497
3498         * solib-frv.c (lm_base): Bail out if the main executable has
3499         not been relocated.
3500
3501 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3502
3503         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3504         of FPCR register in fpregset.
3505
3506 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3507
3508         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3509         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3510
3511 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3512
3513         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3514         * rs6000-nat.c (rs6000_wait): New function.
3515         (_initialize_core_rs6000): Install it as to_wait target method.
3516         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3517
3518 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3519
3520         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3521         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3522         * rs6000-nat.c (super_create_inferior): New variable.
3523         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3524         original version of create_inferior via super_create_inferior.
3525         (_initialize_core_rs6000): Install to_create_inferior target method.
3526
3527 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3528
3529         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3530         (aix_thread_xfer_partial): ... this.
3531         (init_aix_thread_ops): Install to_xfer_partial instead
3532         of deprecated_xfer_memory target method.
3533
3534         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3535         and inftarg.o, add inf-ptrace.o.
3536         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3537         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3538         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3539         (fetch_inferior_registers): Rename to ...
3540         (rs6000_fetch_inferior_registers): ... this.  Make static.
3541         (store_inferior_registers): Rename to ...
3542         (rs6000_store_inferior_registers): ... this.  Make static.
3543         (read_word, child_xfer_memory): Remove.
3544         (rs6000_xfer_partial): New function.
3545         (kernel_u_size): Remove.
3546         (_initialize_core_rs6000): Add inf_ptrace-based target.
3547         * Makefile.in (rs6000-nat.o): Update dependencies.
3548
3549 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3550
3551         * inf-ptrace.c: Include "gdb_stdint.h".
3552         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3553         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3554         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3555         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3556         (inf_ptrace_store_register): Likewise.
3557         * Makefile.in (inf-ptrace.o): Update dependencies.
3558
3559 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3560
3561         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3562         * configure.tgt (rs6000-*-*): Likewise.
3563         * config/rs6000/aix4.mh: Delete file.
3564         * config/rs6000/aix4.mt: Delete file.
3565         * config/rs6000/rs6000.mh: Delete file.
3566         * config/rs6000/rs6000.mt: Delete file.
3567
3568         * config/powerpc/nm-aix.h: Delete file.
3569         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3570
3571 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3572
3573         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3574         Remove obsolete part of comment.
3575         (store_regs_user_thread): Use uint32_t temporaries when calling
3576         fill_sprs32.
3577         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3578         correct size of struct ptsprs members.
3579         (aix_thread_xfer_memory): Fix type of myaddr.
3580         (aix_thread_extra_thread_info): Fix compiler warning.
3581         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3582         (fetch_register, store_register): Adapt callers.
3583
3584 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3585
3586         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3587
3588 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3589
3590         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3591         and "regcache.h".
3592         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3593         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3594         (alpha_linux_regset_from_core_section): New function.
3595         (alpha_linux_init_abi): Install it.
3596         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3597         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3598         <sys/procfs.h>, and "gregset.h".
3599         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3600         Move from config/alpha/nm-linux.h.
3601         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3602         from alpha-nat.c.
3603         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3604         * alpha-nat.c: Remove #ifdef __linux__ section.
3605         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3606         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3607         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3608         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3609         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3610         (NATDEPFILES): Remove alpha-nat.o.
3611         * config/alpha/nm-linux.h: Delete file.
3612         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3613         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3614         (alpha-linux-tdep.o): Likewise.
3615
3616 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3617
3618         * mips-linux-nat.c: No longer include "gdbcore.h".
3619         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3620         (mips64_linux_register_addr): Likewise.
3621         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3622         mips64_linux_register_addr instead of register_addr.
3623         * mips-linux-tdep.c (mips_linux_register_addr,
3624         mips64_linux_register_addr): Move to mips-linux-nat.c.
3625         (register_addr): Remove.
3626         (register_addr_data, init_register_addr_data): Remove.
3627         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3628         (set_mips_linux_register_addr): Remove.
3629         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3630         * Makefile.in (mips-linux-nat.o): Update dependencies.
3631
3632 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3633
3634         * linux-nat.c (linux_register_u_offset): Remove.
3635         (linux_target_install_ops): New function.
3636         (linux_target): Use it.
3637         (linux_trad_target): New function.
3638         * linux-nat.h (linux_trad_target): Declare.
3639
3640         * alpha-linux-nat.c: Include "gdbcore.h".
3641         (alpha_linux_register_u_offset): New function.
3642         (_initialize_alpha_linux_nat): Use linux_trad_target.
3643
3644         * mips-linux-nat.c: Include "gdbcore.h".
3645         (mips_linux_register_u_offset): New function.
3646         (_initialize_mips_linux_nat): Use linux_trad_target.
3647
3648         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3649         * config/arm/nm-linux.h: Delete file.
3650
3651         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3652         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3653
3654         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3655         * config/ia64/nm-linux.h: Delete file.
3656
3657         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3658         * config/m32r/nm-linux.h: Delete file.
3659
3660         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3661         * config/m68k/nm-linux.h: Delete file.
3662
3663         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3664         * config/pa/nm-linux.h: Delete file.
3665
3666         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3667         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3668         * config/powerpc/nm-linux.h: Delete file.
3669
3670         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3671         * config/s390/nm-linux.h: Delete file.
3672
3673         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3674         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3675         * config/sparc/nm-linux.h: Delete file.
3676
3677         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3678         (mips-linux-nat.o): Likewise.
3679
3680 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3681
3682         * core-aout.c: Delete file.
3683         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3684         (core-aout.o): Delete rule.
3685         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3686
3687         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3688
3689         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3690         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3691         KERNEL_U_ADDR): Remove.
3692
3693         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3694         (cannot_fetch_register, cannot_store_register): Remove.
3695         (fetch_register): Inline cannot_fetch_register and register_addr.
3696         (store_register): Inline cannot_store_register and register_addr.
3697         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3698         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3699         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3700         Remove.
3701
3702         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3703         (fetch_register): Inline register_addr.
3704         (store_register): Inline register_addr.
3705         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3706         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3707         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3708
3709         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3710         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3711         REGISTER_U_ADDR): Remove.
3712
3713         * hppa-linux-nat.c (register_addr): Rename to ...
3714         (hppa_linux_register_addr): ... this.  Make static.
3715         (fetch_register, store_register): Adapt callers.
3716         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3717
3718         * ppc-linux-nat.c (kernel_u_size): Remove.
3719         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3720
3721         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3722         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3723         (NAT_FILE): Remove.
3724         * config/vax/nm-vax.h: Delete file.
3725
3726 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3727
3728         * MAINTAINERS (Write After Approval): Add myself.
3729
3730 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3731
3732         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3733         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3734         (m68k_linux_sigcontext_reg_offset): Fix typo.
3735         (target_is_uclinux): New.
3736         (m68k_linux_inferior_created): New.
3737         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3738         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3739         uClinux.
3740         (_initialize_m68k_linux_tdep): Register
3741         m68k_linux_inferior_created.
3742
3743 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3744
3745         * win32-nat.c (win32_detach): Remove delete_command call.
3746         Resume inferior with win32_resume instead of win32_continue.
3747
3748 2007-04-19  Jerome Guitton  <guitton@adacore.com>
3749
3750         * ser-mingw.c (fd_is_file): New function.
3751         (file_select_thread): New function.
3752         (ser_console_wait_handle): Add special handling for files.
3753
3754 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3755
3756         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
3757         when missing from DW_TAG_subrange_type.  Remove the handling of null
3758         return from die_type.
3759
3760 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
3761
3762         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
3763         change to rearrange some brackets.
3764         (mips_n32n64_push_dummy_call): Likewise.
3765         (mips_o32_push_dummy_call): Likewise.
3766         (mips_o64_push_dummy_call): Likewise.
3767
3768 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3769
3770         * infcmd.c (post_create_inferior): Start with a call to
3771         target_terminal_ours.
3772
3773 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3774
3775         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
3776         brackets.
3777         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
3778         expressions.
3779         (mips_o32_push_dummy_call): Likewise.
3780         (mips_o64_push_dummy_call): Likewise.
3781
3782 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3783
3784         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3785         comment.
3786
3787 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3788
3789         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3790         comment.
3791         (mips_o32_push_dummy_call): Likewise.
3792
3793 2007-04-17  Andreas Schwab  <schwab@suse.de>
3794
3795         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
3796         sal to be bigger than the end of the function.
3797
3798 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3799             Nigel Stephens  <nigel@mips.com>
3800
3801         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
3802         argument alignment requirements when calculating stack space
3803         required.  When aligning an arg register to eight bytes
3804         boundary, align stack_offset too.  Write floating-point
3805         arguments to the appropriate integer register if need go there.
3806         (mips_o64_push_dummy_call): Likewise.
3807
3808 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3809
3810         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
3811         "sig" arguments, add "regcache" argument.
3812         * gdbarch.c, gdbarch.h: Regenerate.
3813
3814         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
3815         (handle_inferior_event): Call remove_single_step_breakpoints directly
3816         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
3817
3818         * alpha-tdep.c (alpha_software_single_step): Update argument list.
3819         Remove handling of !insert_breakpoints_p case.
3820         * arm-tdep.c (arm_software_single_step): Likewise.
3821         * cris-tdep.c (cris_software_single_step): Likewise.
3822         * mips-tdep.c (mips_software_single_step): Likewise.
3823         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3824         * sparc-tdep.c (sparc_software_single_step): Likewise.
3825         * spu-tdep.c (spu_software_single_step): Likewise.
3826
3827         * alpha-tdep.h (alpha_software_single_step): Update prototype.
3828         * mips-tdep.h (mips_software_single_step): Likewise.
3829         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3830         * sparc-tdep.h (sparc_software_single_step): Likewise.
3831
3832 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3833
3834         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
3835         when removing single-step breakpoints.
3836
3837 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
3838
3839         * varobj.h (varobj_set_frozen): New
3840         (varobj_get_frozen): New.
3841         (varobj_update): New parameter explicit.
3842         * varobj.c (struct varobj): New fields frozen
3843         and not_fetched.
3844         (varobj_set_frozen, varobj_get_frozen): New.
3845         (install_new_value): Don't fetch values for
3846         frozen variable object, or children thereof.  Allow
3847         a frozen variable object to have non-fetched value.
3848         (varobj_update): Allow updating child variables.
3849         Don't traverse frozen children.
3850         (new_variable): Initialize the frozen field.
3851         (c_value_of_variable): Return NULL for frozen
3852         variable without any value yet.
3853         * mi/mi-cmd-var.c (varobj_update_one): New parameter
3854         'explicit'.
3855         (mi_cmd_var_create): Output the 'frozen' field,
3856         as soon as testsuite is adjusted to expect that field.
3857         (mi_cmd_var_set_frozen): New.
3858         (mi_cmd_var_update): Pass the 'explicit' parameter to
3859         varobj_update_one.
3860         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
3861         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
3862
3863 2007-04-13  Paul Brook  <paul@codesourcery.com>
3864
3865         * target-descriptions.c (tdesc_named_type): Add ieee_single and
3866         ieee_double.
3867         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
3868
3869 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3870
3871         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
3872         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
3873         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
3874         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
3875         * Makefile.in: Remove references to deleted files.
3876         * README: Do not mention deleted ROM monitor interfaces.
3877         * defs.h (enum language): Delete language_scm.
3878         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
3879         (dump_subexp_body_standard): Likewise.
3880         * parse.c (operator_length_standard): Likewise.
3881         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
3882         * remote-mips.c: Do not include remote-utils.h.
3883         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
3884         throughout.
3885         * value.c: Do not include scm-lang.h.
3886         (unpack_long): Delete scm_unpack call.
3887         * config/h8300/h8300.mt, config/mips/embed.mt,
3888         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
3889         config/sh/embed.mt, config/sh/linux.mt: Remove references to
3890         deleted files.
3891         * NEWS: Mention removed files.
3892
3893 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3894
3895         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
3896         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
3897
3898 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3899
3900         * NEWS: Mention removal of HP aCC support.
3901
3902 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3903
3904         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
3905         first entry for static executables.
3906         (breakpoint_addr): Delete unused variable.
3907         (elf_locate_base): Search for _r_debug in static executables.
3908         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
3909         also.
3910
3911 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3912
3913         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
3914         (bpstat_what, print_one_breakpoint, allocate_bp_location)
3915         (mention): Remove bp_through_sigtramp support.
3916         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
3917
3918 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3919
3920         * breakpoint.c (bpstat_what): Give step-resume higher priority than
3921         shlib events.
3922
3923 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3924
3925         * infrun.c: Doc fixes.
3926         (handle_inferior_event): Clarify debug message.
3927         (insert_step_resume_breakpoint_at_sal): Print a debug message.
3928
3929 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3930
3931         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
3932
3933 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3934
3935         * config/m68k/tm-monitor.h: Delete file.
3936         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
3937         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
3938         call moved to ...
3939         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
3940         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
3941
3942 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
3943
3944         * gdbarch.sh (software_single_step): Change the return type
3945         from void to int and reformatted some comments to <= 80
3946         columns.
3947         * gdbarch.c, gdbarch.h: Regenerated.
3948         * alpha-tdep.c (alpha_software_single_step): Likewise.
3949         * alpha-tdep.h (alpha_software_single_step): Likewise.
3950         * arm-tdep.c (arm_software_single_step): Likewise.
3951         * cris-tdep.c (cris_software_single_step): Likewise.
3952         * mips-tdep.c (mips_software_single_step): Likewise.
3953         * mips-tdep.h (mips_software_single_step): Likewise.
3954         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3955         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3956         * sparc-tdep.c (sparc_software_single_step): Likewise.
3957         * sparc-tdep.h (sparc_software_single_step): Likewise.
3958         * spu-tdep.c (spu_software_single_step): Likewise.
3959         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
3960         and act accordingly.
3961
3962 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
3963
3964         * configure.ac (build_warnings): Add -Wno-char-subscripts.
3965         * configure: Regenerate.
3966         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
3967
3968 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3969
3970         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
3971
3972 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3973
3974         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
3975         macros.
3976         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
3977         distinct on the TYPE_STUB_SUPPORTED debug targets.
3978         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
3979
3980 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
3981
3982         * sparc-tdep.c (X_RS2): New macro.
3983         (sparc_skip_stack_check): New function.
3984         (sparc_analyze_prologue): Adjust PC past stack probing
3985         sequence if necessary.
3986
3987 2007-04-10  Andreas Schwab  <schwab@suse.de>
3988
3989         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
3990         register.
3991
3992 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3993
3994         * breakpoint.c (gdb_breakpoint_query): Really return an
3995         enum gdb_rc.
3996         (gdb_breakpoint): Likewise.
3997         * thread.c (gdb_list_thread_ids): Likewise.
3998         (gdb_thread_select): Likewise.
3999         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
4000         (mi_cmd_thread_list_ids): Remove bogus initialization.
4001
4002 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4003
4004         * Makefile.in (SFILES): Remove hpacc-abi.c.
4005         (COMMON_OBS): Remove hpacc-abi.o.
4006         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
4007         (hpacc-abi.o, hpread.o): Delete rules.
4008         * somread.c: Delete extern declarations from hpread.c.
4009         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
4010         (som_symfile_finish): Do not call hpread_symfile_finish.
4011         (som_symfile_init): Do not call hpread_symfile_init.
4012         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
4013         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
4014         * hpacc-abi.c, hpread.c: Deleted.
4015
4016 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4017
4018         * solib-svr4.c (enable_break): Simplify return value.
4019         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
4020
4021 2007-04-10  Andreas Schwab  <schwab@suse.de>
4022
4023         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
4024         l_ld_size, l_next_size, l_prev_size, l_name_size.
4025
4026         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
4027         to extract addresses from link map.
4028         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
4029         (LM_NEXT): Likewise.
4030         (LM_NAME): Likewise.
4031         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
4032         (elf_locate_base): Likewise.
4033         (open_symbol_file_object): Likewise.
4034         (svr4_fetch_objfile_link_map): Likewise.
4035         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
4036         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
4037         l_ld_size.
4038         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
4039         (svr4_lp64_fetch_link_map_offsets): Likewise.
4040
4041         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
4042         removed members.  Set l_ld_offset to -1 if not present.
4043
4044 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
4045
4046         Pass stderr of program run with "target remote |"
4047         via gdb_stderr.
4048         * serial.c (serial_open): Set error_fd to -1.
4049         * serial.h (struct serial): New field error_fd.
4050         (struct serial_opts): New field avail.
4051         * ser-pipe.c (pipe_open): Create another pair
4052         of sockets.  Pass stderr to gdb.
4053         * ser-mingw.c (pipe_windows_open): Pass
4054         PEX_STDERR_TO_PIPE to pex_run.  Initialize
4055         sd->error_fd.
4056         (pipe_avail): New.
4057         (_initialize_ser_windows): Hook pipe_avail.
4058         * ser-base.c (generic_readchar): Check if there's
4059         anything in stderr channel and route that to gdb_stderr.
4060
4061 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4062
4063         * dbxread.c (read_ofile_symtab): Move current_objfile
4064         clearing to after end_stabs.
4065
4066 2007-04-01  Andreas Schwab  <schwab@suse.de>
4067
4068         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4069         gdbarch instead of current_gdbarch.
4070
4071 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4072
4073         * varobj.c (varobj_create): Keep varobj value
4074         NULL when evaluating the type.
4075
4076 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4077
4078         * NEWS: Mention new Windows CE support.
4079
4080 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4081
4082         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4083         the obsoletion stanza.
4084         * NEWS: Mention deleted targets.
4085
4086         * config/sh/tm-wince.h: Remove.
4087         * config/sh/wince.mt: Remove.
4088         * config/mips/tm-wince.h: Remove.
4089         * config/mips/wince.mt: Remove.
4090
4091         * wince.c: Remove.
4092         * wince-stub.c: Remove.
4093         * wince-stub.h: Remove.
4094         * Makefile.in (wince.o): Remove rule.
4095         (wince-stub.o): Likewise.
4096
4097         * mips-tdep.c (mips_next_pc): Make static.
4098         * mips-tdep.h (mips_next_pc): Remove declaration.
4099         * arm-tdep.c (arm_pc_is_thumb): Make static.
4100         (thumb_get_next_pc): Likewise.
4101         (arm_get_next_pc): Likewise.
4102         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4103         (arm_pc_is_thumb): Likewise.
4104         (thumb_get_next_pc): Likewise.
4105         (arm_get_next_pc): Likewise.
4106
4107 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4108
4109         * MAINTAINERS: Remove d10v entry.
4110         * Makefile.in (SFILES): Remove dwarfread.c.
4111         (COMMON_OBS): Remove dwarfread.o.
4112         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4113         (remote-est.o, rom68k-rom.o): Delete.
4114         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4115         target est, target rom68k, and DWARF 1.
4116         * configure.tgt: Mark d10v as removed.
4117         * dwarf2read.c: Doc update.
4118         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4119         and lnsize.
4120         (elf_locate_sections): Do not set them.
4121         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4122         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4123         * config/m68k/monitor.mt (TDEPFILES): Prune.
4124         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4125         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4126
4127 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4128
4129         * doublest.c (convert_floatformat_to_doublest): Use
4130         floatformat_classify.
4131         (floatformat_is_nan): Rename to...
4132         (floatformat_classify): ...this.  Return more information.
4133         * doublest.h (enum float_kind): New.
4134         (floatformat_is_nan): Replace prototype...
4135         (floatformat_classify): ...with this one.
4136         * valprint.c (print_floating): Use floatformat_classify.  Handle
4137         infinity.
4138
4139 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4140
4141         * README: Mention ISO C library requirement.
4142
4143 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4144
4145         * Makefile.in (SFILES): Remove nlmread.c.
4146         (COMMON_OBS): Remove nlmread.o.
4147         (nlmread.o): Delete rule.
4148         * README: Delete reference to remote-st.c.
4149         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4150         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4151         GDB_OSABI_LYNXOS.
4152         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4153         (_initialize_i386_tdep): Do not reference them.
4154         * nlmread.c: Delete file.
4155         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4156         * target.c: Doc update.
4157         * thread.c: Delete commented include.
4158         * config/alpha/tm-alpha.h: Doc update.
4159
4160 2007-03-30  Chris Dearman  <chris@mips.com>
4161
4162         * utils.c (string_to_core_addr): Comment typo.
4163
4164 2007-03-30  Chris Dearman  <chris@mips.com>
4165
4166         * mips-tdep.c: Comment typo.
4167
4168 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4169
4170         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4171         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4172         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4173         * config/powerpc/nm-ppc64-linux.h: Remove file.
4174         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4175         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4176         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4177         * infptrace.c (call_ptrace): Likewise.
4178         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4179         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4180         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4181         (store_register): Likewise.
4182
4183 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4184
4185         * Makefile.in (varobj.o): Add missing dependency.
4186
4187 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4188
4189         * MAINTAINERS: Update my email address.
4190
4191 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4192
4193         Add support for exception handling with multiple versions of
4194         the Ada runtime:
4195         * ada-lang.c: Update general comments on how Ada exception catchpoints
4196         are implemented.
4197         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4198         (__gnat_raise_nodefer_with_msg): Delete.
4199         (ada_unhandled_exception_name_addr_ftype): New type.
4200         (exception_support_info): New type.
4201         (ada_unhandled_exception_name_addr): Add forward declaration.
4202         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4203         (default_exception_support_info): New constant.
4204         (exception_support_info_fallback): Likewise.
4205         (exception_info): New global variable.
4206         (ada_exception_support_info_sniffer): New function.
4207         (ada_executable_changed_observer): Likewise.
4208         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4209         ada_unhandled_exception_name_addr.
4210         (ada_unhandled_exception_name_addr): Reimplement to match the
4211         latest Ada runtime implementation.
4212         (error_breakpoint_runtime_sym_not_found): Delete.
4213         (ada_exception_sym_name): Get the exception sym name from
4214         exception_info rather than hardcoding it.
4215         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4216         Update error handling.
4217         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4218
4219 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4220
4221         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4222         (remote-st.o, uw-thread.o): Delete.
4223         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4224         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4225         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4226         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4227         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4228         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4229         rs6000-*-lynxos* to an obsoletion stanza.
4230         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4231         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4232         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4233         i[34567]86-*-netware*.
4234         * NEWS: Mention deleted targets.
4235
4236         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4237         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4238         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4239         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4240         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4241         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4242         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4243         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4244         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4245         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4246         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4247         config/rs6000/tm-rs6000ly.h: Delete files.
4248
4249 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4250
4251         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4252         * interps.c (clear_interpreter_hooks): Do not clear
4253         deprecated_registers_changed_hook.
4254         * regcache.c (registers_changed): Do not call it.
4255         * top.c (deprecated_registers_changed_hook): Do not define it.
4256         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4257         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4258         (tui_remove_hooks): Do not remove it.
4259         (tui_selected_frame_level_changed_hook): Check for negative level.
4260         Use get_selected_frame.
4261         (tui_registers_changed_hook): Deleted.
4262
4263 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4264
4265         * stabsread.c (add_undefined_type): Add extra parameter.
4266         Now handles nameless types separately.
4267         (struct nat): New type.
4268         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4269         New static variables.
4270         (read_type): Update calls to add_undefined_type.
4271         (add_undefined_type_noname): New function.
4272         (add_undefined_type_1): Renames from add_undefined_type.
4273         (cleanup_undefined_types_noname): New function.
4274         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4275         (cleanup_undefined_types): New handles nameless types separately.
4276         (_initialize_stabsread): Initialize our new static constants.
4277
4278 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4279
4280         * configure.ac: Test for signal.h.
4281         * configure, config.in: Regenerate.
4282
4283 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4284
4285         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4286         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4287
4288 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4289
4290         * arm-wince-tdep.c: New.
4291         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4292         (MT_CFLAGS): Delete.
4293         (TM_CLIBS): Delete.
4294         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4295         solib-legacy.o, solib-svr4.o, and remove wince.o.
4296         * configure.tgt (arm*-*-mingw32ce*): Add.
4297         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4298         (do_target_signal_to_host): Silence 'not used' warning.
4299         * config/arm/tm-wince.h: Remove.
4300
4301 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4302
4303         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4304         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4305
4306         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4307         * config/ia64/tm-linux.h: Remove file.
4308         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4309         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4310         legacy_pc_in_sigtramp.
4311         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4312         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4313         Remove func_name argument.
4314         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4315
4316         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4317         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4318         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4319         (HAVE_STEPPABLE_WATCHPOINT): Define.
4320
4321         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4322         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4323         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4324         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4325         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4326         target_insert_watchpoint, target_remove_watchpoint): Remove.
4327         (FETCH_INFERIOR_REGISTERS): Define.
4328         * ia64-linux-nat.c (ia64_register_addr): Make static.
4329         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4330         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4331         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4332         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4333         (ia64_linux_stopped_by_watchpoint): Make static.
4334         (ia64_linux_can_use_hw_breakpoint): New function.
4335         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4336         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4337         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4338
4339 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4340
4341         * linespec.c: Include language.h.
4342         (find_methods): Add language parameter.  Call
4343         lookup_symbol_in_language.  Pass language down.
4344         (add_matching_methods): Likewise.  Call
4345         lookup_symbol_in_language.
4346         (add_constructors): Likewise.
4347         (find_method): Pass sym_class to collect_methods.
4348         (collect_methods): Add sym_class parameter.  Pass language
4349         down.
4350         * symtab.c (lookup_symbol): Rename to ...
4351         (lookup_symbol_in_language): ... this.  Add language
4352         parameter.  Use passed language instead of current_language.
4353         (lookup_symbol): New as wrapper around
4354         lookup_symbol_in_language.
4355         (lookup_symbol_aux): Add language parameter.  Use passed
4356         language instead of current_language.
4357         (search_symbols): Indent.
4358         * symtab.h (enum language): Forward declare.
4359         (lookup_symbol_in_language): Declare.
4360         (lookup_symbol): Update description.
4361         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4362         * ada-lang.c (restore_language): Remove.
4363         (lookup_symbol_in_language): Remove.
4364
4365 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4366
4367         * breakpoint.c (bpstat_num): Add int *num parameter.
4368         * breakpoint.h (bpstat_num): Likewise.
4369         * infcmd.c (continue_command): Adjust to new bpstat_num
4370         interface.
4371         (program_info): Likewise.
4372
4373 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4374
4375         * config/sh/tm-sh.h: Remove file.
4376         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4377         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4378         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4379         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4380
4381 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4382
4383         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4384         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4385         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4386         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4387         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4388         sequence if target_shortname is "remote".
4389
4390 2007-03-27  Anton Blanchard  <anton@samba.org>
4391
4392         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4393         instead of wordsize when looking for the LR in a stack frame.
4394
4395 2007-03-27  Andreas Schwab  <schwab@suse.de>
4396             Daniel Jacobowitz  <dan@codesourcery.com>
4397
4398         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4399         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4400         argument.  Update all callers.
4401         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4402         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4403         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4404         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4405         (dwarf2_frame_set_adjust_regnum): ...this.
4406         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4407         * rs6000-tdep.c: Include "dwarf2-frame.h".
4408         (rs6000_adjust_frame_regnum): Define.
4409         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4410         Register rs6000_adjust_frame_regnum.
4411
4412         * Makefile.in (rs6000-tdep.o): Update dependencies.
4413
4414 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4415
4416         * Makefile.in: Add support for a "pdf" target.
4417
4418 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4419
4420         * amd64-tdep.c (amd64_init_frame_cache): New function.
4421         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4422
4423 2007-03-26  Nigel Stephens  <nigel@mips.com>
4424             Maciej W. Rozycki  <macro@mips.com>
4425
4426         * ui-out.c (ui_out_field_core_addr): Truncate address to
4427         TARGET_ADDR_BIT size before printing.
4428
4429 2007-03-22  Nigel Stephens  <nigel@mips.com>
4430             Maciej W. Rozycki  <macro@mips.com>
4431
4432         * remote-mips.c (mips_xfer_memory): Update prototype.
4433
4434 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4435
4436         * symfile.h: #include "symtab.h"
4437
4438 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4439
4440         * utils.c (pagination_on_command, pagination_off_command):
4441         Remove useless prototypes.
4442
4443 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4444
4445         Fix PR pascal/2232.
4446         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4447         instead of TYPE_NAME for object base class name.
4448
4449
4450 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4451
4452         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4453         Specify frame type in calls to frame_func_unwind().
4454
4455 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4456
4457         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4458         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4459         (refine_prologue_limit): Delete.
4460         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4461         Assume lim_pc is set.  Correct check for incomplete prologues.
4462         Do not skip clobbers of the frame pointer.
4463         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4464         sal.
4465
4466 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4467
4468         * frame.c (frame_pop): Check to see whether there's a frame to
4469         which we can pop first.
4470
4471 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4472
4473         * MAINTAINERS (Write After Approval): Add myself.
4474
4475 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4476
4477         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4478         (handle_inferior_event): Remove unnecessary braces.
4479         * breakpoint.c (bpstat_what): Remove wrong comment.
4480
4481 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4482
4483         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4484         (spu_gdbarch_init): Install it.
4485
4486 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4487
4488         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4489         object types, not 0.
4490
4491 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4492
4493         * spu-tdep.c (spu_frame_align): New function.
4494         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4495
4496 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4497
4498         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4499         (spu_software_single_step): Likewise.
4500         (spu_read_pc, spu_write_pc): New functions.
4501         (spu_gdbarch_init): Install them.
4502
4503 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4504
4505         * cli/cli-dump.c (struct callback_data): load_offset needs to
4506         have signed long type.
4507
4508 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4509
4510         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4511         Revert the previous change that had some unexpected side-effects
4512         on mips32.
4513         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4514         function to get the address of the calling instruction.
4515
4516 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4517
4518         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4519         get_selected_frame by deprecated_safe_get_selected_frame.
4520
4521 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4522
4523         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4524         "gdb_string.h".  Don't include "nbsd-tdep.h".
4525         (SIZEOF_STRUCT_REG): Remove.
4526         (SHNBSD_SIZEOF_GREGS): New.
4527         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4528         (shnbsd_regset_from_core_section): New functions.
4529         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4530         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4531         shnbsd_supply_gregset, shnbsd_collect_gregset.
4532         (shnbsd_gregset): New variable.
4533         (shnbsd_init_abi): Set regset_from_core_section.
4534         (GDB_OSABI_NETBSD_CORE): New define.
4535         (shnbsd_core_osabi_sniffer): New function.
4536         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4537         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4538         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4539         nbsd-tdep.o.
4540         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4541
4542 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4543
4544         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4545         length of the types referenced by the new type CV ring.
4546
4547 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4548
4549         * frame.c (frame_pop, frame_observer_target_changed): Call
4550         reinit_frame_cache.
4551         (flush_cached_frames): Rename to reinit_frame_cache and delete
4552         old implementation.
4553         * frame.h (flush_cached_frames): Delete prototype and update comment.
4554
4555         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4556         reinit_frame_cache instead of flush_cached_frames.  Do not call
4557         select_frame after reinit_frame_cache.
4558         * corelow.c (core_open): Likewise.
4559         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4560         * infrun.c (prepare_to_proceed, context_switch)
4561         (handle_inferior_event): Likewise.
4562         * linux-fork.c (fork_load_infrun_state): Likewise.
4563         * ocd.c (ocd_start_remote): Likewise.
4564         * remote-e7000.c (e7000_start_remote): Likewise.
4565         * remote-mips.c (device): Likewise.
4566         * thread.c (switch_to_thread): Likewise.
4567         * tracepoint.c (finish_tfind_command): Likewise.
4568         * gdbarch.c: Regenerated.
4569
4570 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4571             Joel Brobecker  <brobecker@adacore.com>
4572
4573         * gdbtypes.c (check_typedef): Do not replace stub type if
4574         the resolved type is not defined in the same objfile.
4575
4576 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4577
4578         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4579
4580 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4581
4582         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4583         symbol for Ada units when the symbol is defined using 't' rather
4584         than 'Tt' as symbol descriptor.
4585
4586 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4587
4588         * config/mips/tm-nbsd.h: Delete file.
4589         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4590         * config/sh/tm-nbsd.h: Delete file.
4591         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4592
4593 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4594
4595         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4596         unused WRONG_PARAM value since it was recently deleted.
4597
4598 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4599
4600         * varobj.c (varobj_update): Free temporary vectors.
4601
4602 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4603
4604         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4605         * config/powerpc/tm-linux.h: Delete file.
4606         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4607         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4608         (TEXT_SEGMENT_BASE): Do not redefine.
4609         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4610         from config/rs6000/tm-rs6000.h.
4611         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4612         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4613         (TEXT_SEGMENT_BASE): Remove.
4614         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4615         (rs6000_in_solib_return_trampoline): Remove.
4616         (SKIP_TRAMPOLINE_CODE): Remove.
4617         (rs6000_skip_trampoline_code): Remove.
4618         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4619         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4620         (FP0_REGNUM): Remove.
4621         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4622         (rs6000_set_host_arch_hook): Remove.
4623         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4624         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4625         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4626         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4627         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4628         * rs6000-nat.c: Include "rs6000-tdep.h".
4629         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4630         (set_host_arch): Rename to ...
4631         (rs6000_create_inferior): ... this.  Make public.
4632         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4633         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4634         (rs6000_create_inferior): Remove.
4635         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4636         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4637         set_gdbarch_in_solib_return_trampoline, and
4638         set_gdbarch_skip_trampoline_code.
4639         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4640         from config/rs6000/tm-rs6000.h.
4641
4642 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4643
4644         * buildsym.c (record_producer): Do nothing if no producer is provided.
4645
4646 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4647
4648         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4649         to check changelist is non-NULL.  Call error if the frontend tries
4650         to update a non-root variable.
4651
4652         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4653
4654 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4655
4656         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4657         (dwarf2_frame_sniffer): Update.
4658         (dwarf2_signal_frame_this_id): New function.
4659         (dwarf2_signal_frame_unwind): Use it.
4660         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4661         * frame.c (frame_func_unwind): Add this_type argument.
4662         (get_frame_func): Update.
4663         (frame_unwind_address_in_block): Add this_type argument and check it.
4664         Fix a typo.
4665         (get_frame_address_in_block): Update.
4666         * frame.h (enum frame_type): Move higher in the file.
4667         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4668         argument.
4669
4670         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4671         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4672         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4673         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4674         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4675         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4676         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4677         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4678         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4679         frame_func_unwind and frame_unwind_address_in_block to specify
4680         the frame type.  Use frame_unwind_address_in_block instead of
4681         frame_pc_unwind in sniffers.
4682
4683 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4684
4685         * frame.c (deprecated_selected_frame): Rename to...
4686         (selected_frame): ...this.  Make static.
4687         (get_selected_frame, select_frame): Update.
4688         * frame.h (deprected_select_frame): Delete.
4689         (deprecated_safe_get_selected_frame): Update comments.
4690
4691         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4692         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4693         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4694         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4695         tui/tui.c: Replace references to deprecated_selected_frame.
4696
4697 2007-02-27  Fred Fish  <fnf@specifix.com>
4698
4699         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4700         directly decrement the stack pointer, accumulate their operand into
4701         the stack offset, and mark the function as not being frameless.
4702
4703 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4704
4705         * arch-utils.c (selected_byte_order): New.
4706         * arch-utils.h (selected_byte_order): New prototype.
4707         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4708
4709 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4710
4711         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4712         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4713
4714 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4715
4716         * remote.c (init_remote_state): Add special handling for placeholder
4717         registers.
4718
4719 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4720
4721         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4722         (filenames_h): New variable.
4723         (clean): Clean up xml-builtin.c and stamp-xml.
4724         (arm-linux-nat.o): Update.
4725         * config/arm/linux.mh (TDEP_XML): Define.
4726         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4727         (arm_linux_has_wmmx_registers): New.
4728         (GET_THREAD_ID): Fix typo.
4729         (IWMMXT_REGS_SIZE): Define.
4730         (fetch_wmmx_regs, store_wmmx_regs): New.
4731         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4732         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4733         (super_xfer_partial, arm_linux_xfer_partial): New.
4734         (_initialize_arm_linux_nat): Use them.
4735         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4736         (xml_builtin_xfer_partial): New function.
4737         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4738         * NEWS: Update mention of iWMMXt support.
4739
4740 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4741
4742         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4743         if there are no FPA registers.
4744         (arm_dwarf_reg_to_regnum): New function.
4745         (arm_register_type, arm_register_name): Return minimal values for
4746         unsupported registers.
4747         (arm_register_sim_regno): Handle iWMMXt registers.
4748         (arm_gdbarch_init): Record missing FPA registers if indicated by
4749         a target description.  Recognize iWMMXt registers.  Only register
4750         "info float" for FPA.  Use ARM_NUM_REGS.  Register
4751         arm_dwarf_reg_to_regnum.
4752         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
4753         constants.
4754         (struct gdbarch_tdep): Add have_fpa_registers.
4755         * features/xscale-iwmmxt.xml: Update capitalization.
4756         * regformats/arm-with-iwmmxt.dat: Regenerated.
4757
4758 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
4759
4760         * NEWS (New targets): Add entry for the Toshiba Media Processor.
4761
4762 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4763
4764         * MAINTAINERS (mep): New target.
4765
4766 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4767
4768         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
4769         Richard Sandiford:
4770         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
4771         (mep-tdep.o): New rule.
4772         * configure.tgt (mep-*-*): New target.
4773         * mep-tdep.c: New file.
4774         * config/mep/mep.mt: New file.
4775
4776 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4777
4778         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
4779         BREAKPOINT_HIT and STOP_UNKNOWN.
4780
4781 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4782
4783         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
4784
4785 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
4786
4787         * gdb_expat.h (XMLCALL): Define if not already defined.
4788
4789 2007-02-20  Andreas Schwab  <schwab@suse.de>
4790
4791         * Makefile.in (symfile.o): Update dependencies.
4792
4793 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
4794
4795         * MAINTAINERS: Disable -Werror for cris simulator.  Build
4796         sparc64-solaris2.10 instead of the broken sparc-elf.
4797         * solib-frv.c: Include "solib.h".
4798         * Makefile.in (solib-frv.o): Update.
4799         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
4800         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
4801         (xtensa_frame_this_id, xtensa_frame_prev_register)
4802         (xtensa_push_dummy_call): Use %p.
4803
4804 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4805
4806         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4807         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
4808         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4809         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
4810         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
4811         (sparc-linux-tdep.o): Update.
4812
4813 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
4814
4815         * xtensa-tdep.h (xtensa_reg_mask_t): New.
4816         (xtensa_mask_t): Change mask field to be a separate array.
4817         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
4818         (xtensa_pseudo_register_write, xtensa_unwind_pc)
4819         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
4820         (xtensa_breakpoint_from_pc): Remove implicit type casting.
4821         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
4822         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
4823         (mask14, mask15): Rename to
4824         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
4825         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
4826         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
4827         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
4828         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
4829         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
4830         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
4831         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
4832         (xtensa_submask14, xtensa_submask15): New.
4833         (rmap): Follow strict aliasing rules doing static initialization.
4834
4835 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
4836
4837         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
4838         handling from here...
4839         (tdesc_register_type): ...to here.
4840         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
4841         * features/arm-core.xml: Use code_ptr and data_ptr.
4842
4843 2007-02-13  Denis Pilat  <denis.pilat@st.com>
4844
4845         * varobj.h (enum varobj_update_error): New enum.
4846         * varobj.c (struct varobj_root): Add is_valid member.
4847         (varobj_get_type): Check for invalid varobj.
4848         (varobj_get_attributes): Likewise.
4849         (variable_editable):Likewise.
4850         (varobj_update): Likewise.  Use varobj_update_error.
4851         (new_root_variable): Set root varobj as valid by default.
4852         (varobj_invalidate): New function.
4853         * symfile.c (clear_symtab_users): Use varobj_invalidate.
4854         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
4855         Use varobj_update_error.
4856
4857 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
4858
4859         Fix PR pascal/2223.
4860         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
4861         Pascal language marker.
4862         * dwarf2read.c (set_cu_language): Likewise.
4863
4864 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
4865
4866         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
4867         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
4868         instead of target_terminal_init since inferior_ptid isn't set yet.
4869
4870 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4871
4872         * MAINTAINERS (Write After Approval): Add myself.
4873
4874 2007-02-09  Fred Fish  <fnf@specifix.com>
4875
4876         Based on work by Apple Computer, Inc.
4877         * event-top.c (async_request_quit): Call quit() whenever either
4878         quit_flag is set or immediate_quit is set.
4879
4880 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4881
4882         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
4883         type to a pointer to const struct block.
4884         (ada_lookup_symbol_list): Don't cast away constness when calling
4885         remove_out_of_scope_renamings.
4886
4887 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4888
4889         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
4890         address of 'filename'; it is always non null.
4891
4892 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
4893
4894         * exec.c (add_to_section_table): Do not discard empty sections.
4895
4896 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4897
4898         * features/Makefile, features/arm-with-iwmmxt.xml,
4899         features/gdbserver-regs.xsl, features/number-regs.xsl,
4900         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
4901         * regformats/arm-with-iwmmxt.dat: Generate.
4902         * NEWS: Mention iWMMXt.
4903
4904 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4905
4906         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
4907         (xml-tdesc.o): Update.
4908         * xml-support.c: Add a comment.
4909         (gdb_xml_enums_boolean): New variable.
4910         (gdb_xml_parse_attr_enum): Use strcasecmp.
4911         * xml-support.h (gdb_xml_enums_boolean): Declare.
4912         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
4913         next_regnum, and current_union.
4914         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
4915         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
4916         (field_attributes, union_children, reg_attributes, union_attributes)
4917         (vector_attributes, feature_attributes, feature_children): New.
4918         (target_children): Make static.  Add <feature>.
4919         (tdesc_elements): Make static.
4920         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
4921         (struct tdesc_feature, tdesc_feature_p): New types.
4922         (struct target_desc): Add features member.
4923         (struct tdesc_arch_data, tdesc_data): New.
4924         (target_find_description): Clarify error message.  Warn about
4925         ignored register descriptions.
4926         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4927         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
4928         (tdesc_data_cleanup, tdesc_numbered_register)
4929         (tdesc_numbered_register_choices, tdesc_find_register)
4930         (tdesc_register_name, tdesc_register_type)
4931         (tdesc_remote_register_number, tdesc_register_reggroup_p)
4932         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
4933         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
4934         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
4935         (tdesc_create_feature, tdesc_record_type): New.
4936         (free_target_description): Free features.
4937         (_initialize_target_descriptions): Initialize tdesc_data.
4938         * arch-utils.c (default_remote_register_number): New.
4939         * arch-utils.h (default_remote_register_number): New prototype.
4940         * target-descriptions.h (set_tdesc_pseudo_register_name)
4941         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
4942         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
4943         (tdesc_numbered_register, tdesc_numbered_register_choices)
4944         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4945         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
4946         (tdesc_create_reg): Declare.
4947         * gdbarch.sh (remote_register_number): New entry.
4948         * gdbarch.c, gdbarch.h: Regenerate.
4949         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
4950         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
4951
4952         * arm-tdep.c (arm_register_aliases): New.
4953         (arm_register_name_strings): Rename to...
4954         (arm_register_names): ...this.  Make const.  Delete the old version.
4955         (current_option, arm_register_byte): Delete.
4956         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
4957         (value_of_arm_user_reg): New.
4958         (arm_gdbarch_init): Verify any described registers.  Call
4959         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
4960         for standard register names.
4961         (_initialize_arm_tdep): Do not adjust arm_register_names.
4962         * user-regs.c (struct user_reg): Add baton member.
4963         (append_user_reg, user_reg_add_builtin, user_regs_init)
4964         (user_reg_add, value_of_user_reg): Use a baton for user
4965         register functions.
4966         * std-regs.c: Update.
4967         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
4968         (user_reg_add): Add baton argument.
4969         * NEWS: Mention target description register support.
4970         * features/arm-core.xml, features/arm-fpa.xml: New.
4971         * eval.c (evaluate_subexp_standard): Allow ptype $register
4972         when the program is not running.
4973
4974 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
4975
4976         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
4977
4978 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4979
4980         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
4981         info->disassembler_options to "any".
4982
4983 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4984
4985         * varobj.c (install_new_value): Only call value_get_print_value
4986         if changeable.
4987
4988 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4989
4990         Reported by timeless@gmail.com:
4991         * gdb/target.c (target_flash_erase): Do not return void value.
4992         (target_flash_done): Likewise.
4993         * gdb/cli/cli-cmds.c (source_command): Likewise.
4994
4995 2007-02-08  Fred Fish  <fnf@specifix.com>
4996
4997         Based on work by Apple Computer, Inc.
4998         * event-top.c (handle_sigint): Set quit_flag.
4999         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
5000         if quit_flag has already been reset.
5001
5002 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5003
5004         * ser-mingw.c (pipe_windows_close): Move variable initialization back
5005         up.
5006
5007 2007-02-08  Fred Fish  <fnf@specifix.com>
5008
5009         * defs.h (request_quit): Remove declaration.
5010         * utils.c (request_quit): Remove definition.
5011
5012 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
5013             Jan Kratochvil  <jan.kratochvil@redhat.com>
5014             Daniel Jacobowitz  <dan@codesourcery.com>
5015
5016         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
5017         (skip_prologue): Allow bl->blrl used by PIC code.
5018
5019 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5020             Daniel Jacobowitz  <dan@codesourcery.com>
5021
5022         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
5023         initialize tmp_obstack.
5024         * p-valprint.c (pascal_object_print_value_fields)
5025         (pascal_object_print_value): Likewise.
5026
5027 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5028
5029         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
5030
5031 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5032
5033         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5034         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
5035
5036 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5037
5038         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
5039         (xml_cache): New.
5040         (tdesc_parse_xml): Cache expanded descriptions.
5041
5042 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5043
5044         * Makefile.in (XMLFILES): New.
5045         (COMMON_OBS): Add xml-builtin.o.
5046         (xml-builtin.c, stamp-xml): New rules.
5047         (xml-tdesc.o): Update.
5048         * features/feature_to_c.sh: New file.
5049         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
5050         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
5051         (gdb_xml_start_element): Initialize scope after possibly reallocating
5052         scopes.  Move cleanup later.  Handle the XInclude description
5053         specially.
5054         (gdb_xml_end_element): Only parse the body if there is a current element.
5055         Call XML_DefaultCurrent if there is no element.
5056         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
5057         (struct xinclude_parsing_data, xinclude_start_include)
5058         (xinclude_end_include, xml_xinclude_default)
5059         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5060         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5061         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5062         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5063         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5064         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5065         XInclude directives.  Use the compiled in DTD.
5066         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5067         directory name.  Do not warn here.
5068         (file_read_description_xml): Update call.  Warn here instead.  Pass
5069         a dirname as baton.
5070         (fetch_available_features_from_target): New.
5071         (target_read_description_xml): Use it.
5072         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5073         to handle XInclude.
5074         * features/xinclude.dtd: New file.
5075
5076 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5077
5078         * linux-thread-db.c (check_for_thread_db): Return early if we have
5079         no libthread_db support.
5080
5081 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5082
5083         * mi/mi-parse.h: Include <sys/time.h>.
5084
5085 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5086
5087         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5088         instead of print_variable_value to print values.
5089
5090 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5091
5092         * mi/mi-main.c: Numerous formatting changes.
5093         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5094         removed in my previous change.
5095
5096 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5097
5098         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5099         Use 1000000L instead of 1000000.
5100
5101 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5102
5103             Based on work by Apple Computer, Inc.
5104
5105         * configure.ac: Test for sys/resource.h and getrusage.
5106         * configure, config.in: Regenerate.
5107
5108         * mi/mi-main.c: Include <sys/resource.h> if present.
5109         (rusage): Declare if HAVE_GETRUSAGE.
5110         (current_command_ts, do_timings): New static variables.
5111         (timestamp, print_diff_now, print_diff, timeval_diff):
5112         New static timing functions.
5113         (mi_cmd_enable_timings): New function for new MI command.
5114         (captured_mi_execute_command, mi_execute_async_cli_command):
5115         Call timing functions.
5116
5117         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5118         -enable-timings.
5119
5120         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5121
5122         * mi/mi-parse.h: (mi_timestamp): New structure.
5123         (mi_parse): Add mi_timestamp* member.
5124
5125 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5126
5127         * thread.c (make_cleanup_restore_current_thread): New function.
5128         (info_threads_command): Use of make_cleanup_restore_current_thread
5129         to restore the current thread and the selected frame.
5130         (restore_selected_frame): New function.
5131         (struct current_thread_cleanup): Add frame_id field.
5132         (do_restore_current_thread_cleanup): Add restoring of the selected
5133         frame.
5134         (make_cleanup_restore_current_thread): Likewise.
5135         (thread_apply_all_command): backup the selected frame while
5136         entering the function and restore it at exit.
5137         (thread_apply_command): Likewise.
5138
5139 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5140
5141         * MAINTAINERS (Write After Approval): Add myself to the list.
5142
5143 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5144
5145         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5146         (m32r_store_register): Ditto.
5147
5148 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5149
5150         * ser-mingw.c (pipe_windows_open)
5151         (pipe_windows_read, pipe_windows_write): Declare
5152         variables at the top of the function.
5153
5154 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5155
5156         * doublest.c (floatformat_from_length): Use the right element from
5157         gdbarch floatformats.
5158         (floatformat_from_type, extract_typed_floating)
5159         (store_typed_floating): Likewise.
5160         * doublest.h: Remove declarations for undefined floatformat arrays.
5161         * gdbarch.sh (float_format, double_format, long_double_format): Change
5162         to pairs.
5163         (pformat): Update for pairs.
5164         * gdbarch.c, gdbarch.h: Regenerated.
5165         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5166         (floatformats_ieee_double_littlebyte_bigword)
5167         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5168         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5169         (floatformats_vax_d): New variables.
5170         (builtin_type_ieee_single, builtin_type_ieee_double)
5171         (builtin_type_arm_ext, builtin_type_ia64_spill)
5172         (builtin_type_ia64_quad): Replace arrays with individual types.
5173         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5174         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5175         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5176         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5177         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5178         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5179         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5180         unused and endian-specific types.
5181         (recursive_dump_type): Update for floatformat pairs.
5182         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5183         (build_gdbtypes): Use build_flt.
5184         (_initialize_gdbtypes): Update set of initialized types.
5185         * gdbtypes.h: Update declarations to match gdbtypes.c.
5186         (struct main_type): Store a pointer to two floatformats.
5187         * arch-utils.c (default_float_format, default_double_format): Delete.
5188         * arch-utils.h (default_float_format, default_double_format): Delete.
5189
5190         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5191         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5192         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5193         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5194         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5195
5196 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5197
5198         * target.c (maintenance_print_target_stack): New function.
5199         (initialize_targets): Add new "maintenance print target-stack"
5200         command.
5201
5202 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5203
5204         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5205
5206 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5207
5208         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5209         (struct dwarf2_loclist_baton): Likewise.
5210
5211 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5212
5213         * cli/cli-script.c: Include breakpoint.h.
5214         (build_command_line): Require arguments only for if and while
5215         commands.
5216         (get_command_line, execute_user_command, execute_control_command):
5217         Fix wording of warning messages.
5218         (print_command_lines): Print breakpoint commands.
5219         (execute_control_command): Call commands_from_control_command to
5220         handle the `commands' command inside a body of a flow-control
5221         command.
5222         (read_next_line): Recognize the `commands' command and build a
5223         command line structure for it.
5224         (recurse_read_control_structure, read_command_lines): Handle
5225         `commands' similarly to `if' and `while'.
5226
5227         * breakpoint.c (get_number_trailer): Document the special meaning
5228         of NULL as the first argument PP.
5229         (commands_from_control_command): New function.
5230
5231         * breakpoint.h (commands_from_control_command): Add prototype.
5232
5233         * defs.h (commands_control): New enumerated value for enum
5234         command_control_type.
5235
5236 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5237
5238         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5239         (ada_exception_sal): Update accordingly.
5240
5241 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5242
5243         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5244         * NEWS: Describe CHAR array vs. string identifcation rules.
5245
5246 2007-01-25  Paul Brook  <paul@codesourcery.com>
5247
5248         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5249
5250 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5251
5252         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5253         expression is empty, bother to return the 'optimized out' value we
5254         construct.  (Thanks to Carl Burch.)
5255
5256 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5257
5258         * varobj.c (c_value_of_root, c_value_of_child)
5259         (cplus_describe_child): Don't call release_value.
5260
5261 2007-01-24  Thiemo Seufer  <ths@mips.com>
5262
5263         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5264         initialization.
5265
5266 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5267
5268         Refactor getting children name, value and type access
5269         for varobjs in C++.
5270         * varobj.c (get_type_deref): Remove.
5271         (adjust_value_for_child_access): New.
5272         (c_number_of_children): Use the above.
5273         (c_describe_child): Likewise.
5274         (enum accessibility): New.
5275         (match_accessibility): New function.
5276         (cplus_describe_child): New function.
5277         (cplus_name_of_child, cplus_value_of_child)
5278         (cplus_type_of_child): Reimplement in terms
5279         of cplus_describe_child.
5280         (cplus_number_of_children): Use
5281         adjust_value_for_child_access.
5282
5283 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5284
5285         Fix computation of the 'editable' attribute and
5286         value changeability for for references.
5287         * varobj.c (get_value_type): New function.
5288         (c_variable_editable): Use get_value_type.
5289         (varobj_value_is_changeable): Likewise.
5290
5291 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5292
5293         * source.c (find_and_open_source): Try rewriting the source
5294         path inside filename if dirname is NULL.
5295
5296 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5297
5298         * dwarf2read.c (add_partial_symbol): Create an extra partial
5299         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5300         (new_symbol): Likewise for symbols.
5301
5302 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5303
5304         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5305
5306 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5307
5308         * value.c (value_primitive_field): Copy the full 'location'
5309         contents, instead of assuming that copying ADDRESS will
5310         bring over everything in the union.  Remove obsolete comment.
5311
5312 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5313
5314         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5315         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5316         (m32c_m16c_pointer_to_address): Separate code from declarations.
5317
5318 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5319
5320         * target.c (update_current_target): Correct typo.
5321
5322 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5323
5324         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5325         declaration.
5326
5327 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5328             Daniel Jacobowitz  <dan@codesourcery.com>
5329             Jan Kratochvil  <jan.kratochvil@redhat.com>
5330
5331         * dwarf2-frame.c (execute_cfa_program): New support of
5332         `DW_CFA_GNU_negative_offset_extended'.
5333
5334 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5335
5336         * NEWS: Mention flash support for "load" and new remote packets.
5337
5338 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5339
5340         * breakpoint.c (delete_command): Skip redundant loop iterations.
5341
5342 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5343
5344         * gdbarch.sh (register_type): Update comment.
5345         * gdbarch.h: Regenerated.
5346         * arch-utils.c (generic_register_size): Call register_type.
5347         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5348         * m32c-tdep.c (check_for_saved): Likewise.
5349         * mips-tdep.c (mips_print_register, print_gp_register_row)
5350         (mips_print_registers_info): Likewise.
5351         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5352         Likewise.
5353         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5354         (sh64_do_register, sh64_print_register)
5355         (sh64_media_print_registers_info): Likewise.
5356         * tui/tui-regs.c (tui_register_format): Likewise.
5357
5358 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5359
5360         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5361
5362         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5363         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5364         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5365         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5366         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5367         (make_symbol_completion_list): Likewise.
5368
5369 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5370             Daniel Jacobowitz  <dan@codesourcery.com>
5371
5372         * buildsym.c (end_symtab): Use preallocated symtab if available.
5373         Fill in SYMBOL_SYMTAB.
5374         * buildsym.h (struct subfile): Add symtab member.
5375         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5376         (struct file_entry): Add symtab.
5377         (free_cu_line_header): New function.
5378         (read_file_scope): Use it.  Save line_header in the cu.  Process
5379         lines before DIEs.
5380         (add_file_name): Initialize new symtab member.
5381         (dwarf_decode_lines): Create symtabs for included files.
5382         (new_symbol): Set SYMBOL_SYMTAB.
5383         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5384         (search_symbols): Likewise.
5385         * symtab.h (struct symbol): Add symtab member.
5386         (SYMBOL_SYMTAB): Define.
5387
5388 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5389
5390         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5391
5392 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5393
5394         * arch-utils.c (show_endian): Correct reversed condition.
5395
5396 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5397
5398         * MAINTAINERS (Write After Approval): Add myself.
5399
5400 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5401             Vladimir Prus  <vladimir@codesourcery.com>
5402
5403         Fix 'selected frame' varobjs.
5404         * varobj.c (struct varobj): Remove the error field.
5405         (varobj_set_value): Don't check var->error.
5406         (install_new_value): Don't set var->error.
5407         (varobj_update): Always pass the new value
5408         of the root via install_new_value.
5409         (create_child): Don't set error field.
5410         (new_variable): Likewise.
5411         (c_value_of_root): Always reevaluate the value
5412         of selected frame varobjs in the selected frame.
5413         Don't call reinit_frame_cache.
5414
5415 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5416
5417         * source.c (_initialize_source): Improve the help text of
5418         the substitute-path commands.
5419
5420 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5421
5422         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5423         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5424         (frv_skip_prologue): Remove prototypes.
5425         (frv_adjust_breakpoint_address): Renamed from
5426         frv_gdbarch_adjust_breakpoint_address.
5427         (frv_gdbarch_init): Adjust.
5428
5429 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5430
5431         * gdbarch.sh (deprecated_extract_return_value)
5432         (deprecated_store_return_value): Remove.
5433         (extract_return_value, store_return_value): Remove default values.
5434         * gdbarch.c, gdbarch.h: Regenerate.
5435         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5436         (legacy_store_return_value): Remove.
5437         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5438         Remove.
5439
5440         * mi/mi-main.c: Remove obsolete comment.
5441
5442         * regcache.c, regcache.h (deprecated_register_bytes)
5443         (deprecated_read_register_bytes)
5444         (deprecated_write_register_bytes): Remove.
5445
5446         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5447         Don't forget to move destination pointer.
5448
5449 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5450
5451         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5452
5453 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5454
5455         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5456         past entry function with recent newlib.
5457
5458 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5459
5460         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5461         introduction.  Specify -var-update more exactly.
5462
5463 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5464
5465         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5466
5467 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5468
5469         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5470         the Global Maintainers' invitation to be a global maintainer.
5471
5472 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5473
5474         * infrun.c (singlestep_pc): New variable.
5475         (resume): Set singlestep_pc.
5476         (context_switch): Add a debugging message.  Flush the frame cache.
5477         (handle_inferior_event): Add debugging messages.  Handle thread
5478         hops when a software single step has completed.  Let context_switch
5479         handle flushing the frame cache.
5480
5481 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5482
5483         * NEWS: Mention target descriptions, "set tdesc filename",
5484         "unset tdesc filename", "show tdesc filename", and
5485         qXfer:features:read.
5486         * arch-utils.c (choose_architecture_for_target): New function.
5487         (gdbarch_info_fill): Call it.
5488         * target-descriptions.c (struct property): Make members non-const.
5489         (struct target_desc): Add arch member.
5490         (target_description_filename): New variable.
5491         (target_find_description): Try via XML first.
5492         (tdesc_architecture): New.
5493         (free_target_description, make_cleanup_free_target_description): New.
5494         (set_tdesc_property): Call xstrdup.
5495         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5496         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5497         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5498         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5499         * target-descriptions.h (tdesc_architecture)
5500         (make_cleanup_free_target_description, set_tdesc_architecture): New
5501         prototypes.
5502         * Makefile.in (SFILES): Add xml-tdesc.c.
5503         (COMMON_OBS): Add xml-tdesc.o.
5504         (target-descriptions.o): Update.
5505         (xml-tdesc.o): New rule.
5506         * xml-tdesc.c, xml-tdesc.h: New files.
5507         * remote.c (PACKET_qXfer_features): New enum.
5508         (remote_protocol_features): Add qXfer:features:read.
5509         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5510         (_initialize_remote): Register qXfer:features:read.
5511         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5512         * features/gdb-target.dtd: New file.
5513
5514 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5515
5516         * copyright.sh: Clarify error.
5517
5518 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5519
5520         * symtab.c (matching_bfd_sections): Fix VMA matching for
5521         prelinked objects.
5522
5523 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5524
5525         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5526         nested symbols.
5527
5528 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5529
5530         Updated copyright notices for most files.
5531
5532 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5533
5534         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5535
5536 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5537
5538         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5539         exec_prefix.
5540         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5541         '${prefix}'.
5542         * configure, config.in: Regenerate.
5543         * defs.h (debug_file_directory): Declare.
5544         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5545         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5546         relocate it if DEBUGDIR_RELOCATABLE.
5547         * symfile.c (debug_file_directory): Make non-static.
5548         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5549         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5550         (_initialize_symfile): Don't initialize debug_file_directory here.
5551
5552 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5553
5554         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5555         statements.
5556
5557 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5558
5559         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5560         frame_unwind_register to recurse.
5561         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5562         (alpha_heuristic_frame_prev_register): Likewise.
5563         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5564         * m32c-tdep.c (m32c_prev_register): Likewise.
5565         * frame.c (frame_register_unwind_location): Remove FIXME.
5566
5567 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5568             Eli Zaretskii  <eliz@gnu.org>
5569
5570         * copyright.sh: New file.
5571
5572 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5573
5574         * configure.ac: Check for XML_StopParser.
5575         * xml-support.c (gdb_xml_body_text): Check for an error.
5576         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5577         (gdb_xml_end_element_wrapper): Likewise.
5578         * config.in, configure: Regenerated.
5579
5580 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5581
5582         * varobj.c (install_new_value): Always update print_value.
5583         (value_get_print_value): Immediately return NULL for missing
5584         values.
5585
5586 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5587
5588         * configure.ac: Tighten pattern for extracting value of
5589         DEPRECATED_TM_FILE from the target makefile fragment.
5590         * configure: Regenerated.
5591
5592 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5593
5594         * linux-nat.c (struct simple_pid_list): Add status.
5595         (add_to_pid_list): Record the PID's status.
5596         (linux_record_stopped_pid): Likewise.  Make static.
5597         (pull_pid_from_list): Return the saved status.
5598         (linux_nat_handle_extended): Deleted.
5599         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5600         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5601         (flush_callback): Handle unexpected pending signals.
5602         (linux_nat_wait): Update calls to changed functions.
5603         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5604         Remove prototypes for newly static functions.
5605
5606 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5607
5608         * gdbarch.sh (value_from_register): New gdbarch function.
5609         * gdbarch.c, gdbarch.h: Regenerate.
5610         * findvar.c (default_value_from_register): New function.
5611         (value_from_register): Use gdbarch_value_from_register.
5612         * value.h (default_value_from_register): Declare.
5613         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5614         spu_value_to_register): Remove.
5615         (spu_value_from_register): New function.
5616         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5617         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5618         Call set_gdbarch_value_from_register.
5619         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5620         s390_value_to_register): Remove.
5621         (s390_value_from_register): New function.
5622         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5623         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5624         Call set_gdbarch_value_from_register.
5625
5626 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5627
5628         * NEWS: Add "set sysroot" and "show sysroot".
5629         * solib.c (solib_absolute_prefix): Delete.  Replace
5630         all uses with gdb_sysroot.
5631         (_initialize_solib): Add "set sysroot" and "show sysroot".
5632         Make "solib-absolute-prefix" an alias to it.
5633
5634 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5635
5636         * frame.c (get_frame_register_bytes): New function.
5637         (put_frame_register_bytes): Likewise.
5638         * frame.h (get_frame_register_bytes): Declare.
5639         (put_frame_register_bytes): Likewise.
5640         * findvar.c (value_from_register): Always construct lval_register
5641         values.  Use get_frame_register_bytes.
5642         * valops.c (value_assign): Use get_frame_register_bytes and
5643         put_frame_register_bytes.
5644
5645 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5646
5647         * MAINTAINERS: Update Stan Shebs' email address.
5648
5649 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5650
5651         * ada-lang.c (is_known_support_routine): Improve the implementation.
5652
5653 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5654
5655         * ada-lang.c: Add include of source.h.
5656         (is_known_support_routine): Improve the check verifying that the file
5657         associated to this frame exists.
5658         * Makefile.in (ada-lang.o): Add dependency on source.h.
5659
5660 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5661
5662         * ax-general.c (ax_const_l): Select proper opcode for the given
5663         value.
5664
5665 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5666
5667         * varobj.c (c_value_of_root): Don't select frame if variable
5668         object is out of scope.
5669
5670 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5671
5672         * varobj.c (struct varobj): New member print_value.
5673         (install_new_value): Compare last printed value with current one
5674         instead of contents.
5675         (new_variable): Initialize var->print_value to NULL.
5676         (free_variable): Free var->print_value.
5677         (value_get_print_value): New function derived from
5678         c_value_of_variable.
5679         (c_value_of_variable): Use value_get_print_value.
5680
5681 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5682
5683         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5684
5685 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5686
5687         * NEWS: Add entries for new catch commands.
5688
5689 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5690
5691         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5692         (add_partial_symbol): Correct identification of external references.
5693         (process_structure_scope): Likewise.
5694         (read_partial_die): Handle DW_AT_byte_size attribute.
5695
5696 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5697
5698         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5699
5700 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5701
5702         * varobj.c (get_type_deref): Fix variable objects for references to
5703         pointers.
5704
5705 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5706
5707         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5708         with no symbols.
5709
5710 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5711
5712         * memory-map.c (struct_memory_map_parsing_data): Remove most
5713         members.  Make property_name an array.
5714         (free_memory_map_parsing_data, memory_map_start_element)
5715         (memory_map_end_element, memory_map_character_data): Delete.
5716         (memory_map_start_memory, memory_map_end_memory)
5717         (memory_map_start_property, memory_map_end_property): New functions.
5718         (property_attributes, memory_children, memory_type_enum)
5719         (memory_attributes, memory_map_children, memory_map_elements): New.
5720         (parse_memory_map): Rewrite.
5721         * xml-support.c (debug_xml): New.
5722         (xml_get_required_attribute, xml_get_integer_attribute)
5723         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5724         Delete.
5725         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5726         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5727         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5728         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5729         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5730         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5731         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5732         New.
5733         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5734         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5735         (enum gdb_xml_element_flag, struct gdb_xml_element)
5736         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5737         (struct gdb_xml_enum): New.
5738         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5739         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5740         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5741         (xml_get_required_attribute, xml_get_integer_attribute)
5742         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5743         * Makefile.in (xml_support_h, xml-support.o): Update.
5744
5745 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5746
5747         * Makefile.in (eval.o): Update dependencies.
5748         * eval.c: Include "ui-out.h" and "exceptions.h".
5749         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
5750         Use value_zero if an error occurs when avoiding side effects.
5751         * varobj.c (c_value_of_root): Initialize new_val.
5752
5753 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5754
5755         * varobj.c (varobj_list_children): Stop if the number of children is
5756         unknown.
5757         (c_number_of_children):
5758
5759 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
5760
5761         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
5762         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
5763         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
5764         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
5765         sizeof, instead of hardcoded constants.
5766
5767 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5768
5769         * CONTRIBUTE: Use sourceware.org.
5770
5771 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5772
5773         * buildsym.c (start_subfile): Handle producer.
5774         (record_producer): New function.
5775         * buildsym.h (struct subfile): Include producer.
5776         (record_producer): New prototype.
5777         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
5778         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
5779         armcc_cfa_offsets_reversed.
5780         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
5781         (dwarf2_frame_find_quirks): New function.
5782         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
5783         (decode_frame_entry_1): Record the CIE version.  Record the
5784         augmentation.  Skip armcc augmentations.
5785         * dwarf2read.c (read_file_scope): Save the producer.
5786         * symtab.h (struct symtab): Rename unused version member to
5787         producer.
5788
5789 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5790
5791         * configure.ac (build_warnings): Use -Wall and
5792         -Wdeclaration-after-statement.
5793         * configure: Regenerated.
5794
5795 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5796
5797         Simplify access to variours properties of child
5798         variable objects in C.
5799         * varobj.c (value_struct_element_index): New function.
5800         (c_describe_child): New function.
5801         (c_name_of_child, c_value_of_child)
5802         (c_type_of_child): Rewrite to use c_describe_child.
5803
5804 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5805
5806         gdb/
5807         * varobj.c: Include "vec.h".
5808         (varobj_p): New typedef, declare vector of those.
5809         (struct varobj): Use vector for the 'children' member.
5810         (child_exists): Remove.
5811         (save_child_in_parent): Remove.
5812         (remove_child_from_parent): Remove.
5813         (struct varobj_child): Remove.
5814         (struct vstack): Remove.
5815         (vpush, vpop): Remove.
5816         (varobj_list_children): Adjust to work work vector.
5817         (varobj_update): Likewise. Use vectors for
5818         working stack and result.
5819         (delete_variable_1): Likewise.
5820         * Makefile.in (varobj.o): Update dependencies.
5821
5822 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5823
5824         Port from Apple's version.
5825         gdb/
5826         * varobj.c (type_changeable): Rename to...
5827         (varobj_value_is_changeable_p): ...this. Adjust all callers.
5828         (is_root_p): New function. Use it everywhere.
5829
5830 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
5831
5832         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
5833         then plain 'fixup'.
5834
5835 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5836
5837         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
5838
5839 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5840
5841         * hpread.c (hpread_type_lookup): Fix compilation failure.
5842
5843 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
5844
5845         * NEWS: New port to S+core.
5846         * MAINTAINERS (Write After Approval, Responsible Maintainers):
5847         Add myself.
5848
5849         * Makefile.in: Add dependencies for S+core files.
5850         * configure.tgt (score*, score-*-*): Add S+core target.
5851         * config/score/embed.mt: New file.
5852         * score-tdep.c: New file.
5853         * score-tdep.h: New file.
5854
5855 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5856
5857         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
5858         the appropriate type rather than a bogus void type.
5859
5860 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5861
5862         * ada-lang.h (ada_find_printable_frame): Remove.
5863         (ada_exception_catchpoint_p, ada_decode_exception_location)
5864         (ada_decode_assert_location): Add declaration.
5865         * ada-lang.c: Add include of annotate.h and valprint.h.
5866         (exception_catchpoint_kind): New enum.
5867         (function_name_from_pc, is_known_support_routine)
5868         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
5869         (ada_exception_name_addr_1, ada_exception_name_addr)
5870         (print_it_exception, print_one_exception, print_mention_exception)
5871         (print_it_catch_exception, print_one_catch_exception)
5872         (print_mention_catch_exception, catch_exception_breakpoint_ops)
5873         (print_it_catch_exception_unhandled)
5874         (print_one_catch_exception_unhandled)
5875         (print_mention_catch_exception_unhandled, print_it_catch_assert)
5876         (print_one_catch_assert, print_mention_catch_assert)
5877         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
5878         (ada_get_next_arg, catch_ada_exception_command_split)
5879         (ada_exception_sym_name, ada_exception_sym_name)
5880         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
5881         (ada_parse_catchpoint_condition, ada_exception_sal)
5882         (ada_decode_exception_location)
5883         (ada_decode_assert_location): New function.
5884         (catch_exception_unhandled_breakpoint_ops): New global variable.
5885         (catch_assert_breakpoint_ops): New global variable.
5886         * breakpoint.c: Add include of ada-lang.h.
5887         (print_one_breakpoint): Do not print the condition for Ada
5888         exception catchpoints.
5889         (create_ada_exception_breakpoint): New function.
5890         (catch_ada_exception_command, catch_assert_command): New function.
5891         (catch_command_1): Add support for the new "catch exception" and
5892         "catch assert" commands.
5893         (_initialize_breakpoint): Add help description for the new catch
5894         commands.
5895         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
5896         valprint.h.
5897         (breakpoint.o): Add dependency on ada-lang.h.
5898
5899 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5900
5901         * coffread.c (cs_to_section): If bfd_section is found, always
5902         return its section index.
5903         (coff_symtab_read): Determine the minimal_symbol_type using the
5904         bfd_section flags.
5905
5906 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5907             Daniel Jacobowitz  <dan@codesourcery.com>
5908
5909         * Makefile.in (top.o): Update.
5910         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
5911         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
5912         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
5913         New.
5914         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
5915
5916 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
5917
5918         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
5919         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
5920
5921 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5922
5923         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
5924         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
5925         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
5926         greater than or equal to zero.
5927         * m2-typeprint.c (m2_array): Likewise.
5928         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5929         * gdbtypes.c (copy_type_recursive): Correct == typo.
5930         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
5931         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
5932         greater than zero.
5933         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
5934         (default_macro_scope): Remove unused variable.
5935         * prologue-value.h (pv_area_find_reg): Don't name an argument
5936         "register".
5937         * remote-fileio.c (remote_fio_func_map): Add missing braces.
5938         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
5939         type.
5940         (cleanup_sigint_signal_handler): Remove casts.
5941         * valprint.c (val_print): Use a volatile local for the modified
5942         argument.
5943         * varobj.c (languages): Remove extra array dimension.
5944         (varobj_create): Correct access to languages array.
5945         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
5946         missing braces.
5947         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5948         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
5949         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
5950         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
5951         (mi_cmd_data_write_memory): Likewise.
5952         * signals/signals.c (target_signal_to_string): Cast to int before
5953         comparing.
5954         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
5955         Update all callers.
5956
5957 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5958
5959         * NEWS: Mention pointer to member improvements.
5960         * Makefile.in (gnu-v3-abi.o): Delete special rule.
5961         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
5962         * ada-valprint.c (ada_print_scalar): Update for new type codes.
5963         * c-typeprint.c (c_print_type): Update for new type codes.
5964         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
5965         (c_type_print_base): Likewise.
5966         (c_type_print_args): Rewrite.
5967         * c-valprint.c (c_val_print): Update for new type codes.  Remove
5968         support for references to members.  Treat methods like functions.
5969         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
5970         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
5971         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
5972         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
5973         (struct cp_abi_ops): Add corresponding members.
5974         * cp-valprint.c (cp_print_class_method): Delete.
5975         (cp_find_class_member): New function.
5976         (cp_print_class_member): Use it.  Simplify support for bogus
5977         member pointers.
5978         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
5979         lookup_methodptr_type.
5980         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
5981         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
5982         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
5983         pointer support.
5984         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
5985         references returned by user defined operators.
5986         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
5987         (f_type_print_varspec_suffix): Remove support for member pointers.
5988         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
5989         and adjusted.
5990         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
5991         (lookup_methodptr_type): New.
5992         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
5993         (recursive_dump_type): Update for new types.
5994         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
5995         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
5996         (lookup_memberptr_type, lookup_methodptr_type)
5997         (smash_to_memberptr_type): New prototypes.
5998         (smash_to_method_type): Formatting fix.
5999         (lookup_member_type, smash_to_member_type): Delete prototypes.
6000         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
6001         Do not rely on debug information for the vptr or the method's
6002         enclosing type.  Handle function descriptors for IA64.
6003         (gnuv3_virtual_fn_field): Rewrite using the new functions.
6004         (gnuv3_find_method_in, gnuv3_print_method_ptr)
6005         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
6006         (gnuv3_method_ptr_to_value): New.
6007         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
6008         * hpread.c (hpread_type_lookup): Update for new types.
6009         * infcall.c (value_arg_coerce): Likewise.
6010         * m2-typeprint.c (m2_print_type): Remove explicit support
6011         for member pointers.
6012         * m2-valprint.c (m2_val_print): Likewise.
6013         * p-typeprint.c (pascal_type_print_varspec_prefix)
6014         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
6015         * p-valprint.c (pascal_val_print): Likewise.
6016         (pascal_object_print_class_method, pascal_object_print_class_member):
6017         Delete.
6018         * p-lang.h (pascal_object_print_class_method)
6019         (pascal_object_print_class_member): Delete prototypes.
6020         * stabsread.c (read_type): Update for new types.
6021         * typeprint.c (print_type_scalar): Likewise.
6022         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
6023         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
6024         argument.  Construct a pointer to member if the address of a
6025         function or data member is requested.
6026         (value_cast_pointers): Don't modify the input value.
6027         (value_cast): Adjust pointer to member handling for new types.
6028         Allow null pointer to member constants.  Don't modify the input
6029         value.
6030         (value_ind): Remove pointer to member check.  Handle function
6031         descriptors for function pointers.
6032         (value_struct_elt, value_find_oload_method_list, check_field):
6033         Remove pointer to member checks.
6034         * value.c (unpack_long): Allow pointers to data members.
6035         (value_from_longest): Allow member pointers.
6036         * value.h (value_aggregate_elt): Add want_address.
6037         * varobj.c (c_variable_editable): Remove check for members.
6038         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
6039         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
6040         in virtual tables.
6041         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
6042         * c-lang.h (cp_print_class_method): Delete prototype.
6043         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
6044         * mips-tdep.c (mips_gdbarch_init): Likewise.
6045         * gdbarch.c, gdbarch.h: Regenerated.
6046
6047 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6048
6049         * rs6000-tdep.c (rs6000_use_struct_convention)
6050         (rs6000_extract_return_value, rs6000_store_return_value)
6051         (rs6000_extract_struct_value_address): Remove.
6052         (rs6000_return_value): New function.
6053         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
6054         store_return_value, deprecated_extract_struct_value_address and
6055         deprecated_use_struct_convention.  Use rs6000_return_value
6056         instead.
6057
6058 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
6059
6060         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6061         -display-disable, -display-enable, -display-insert and
6062         -display-list.
6063
6064 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6065
6066         * breakpoint.c (remove_breakpoint): Remove dead code.
6067
6068 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6069
6070         * varobj.c: Include block.h.
6071         (c_value_of_root): Check scope within nested statements.
6072
6073 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6074
6075         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6076         regcache_cooked_write_signed instead of
6077         deprecated_write_register_bytes.
6078
6079 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6080
6081         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6082
6083 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6084
6085         Followed the Start of New Year Procedure:
6086         * ChangeLog-2006: New file, containing all the entries for 2006.
6087         * ChangeLog: Removed all 2006 entries, and changed the reference
6088         to the previous ChangeLog to point to ChangeLog 2006.
6089         * top.c (print_gdb_version): Update copyright year.
6090
6091 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6092
6093         * Makefile.in (remote-sds.o): Remove.
6094         * remote-sds.c: Delete.
6095
6096 For older changes see ChangeLog-2006.
6097 \f
6098 Local Variables:
6099 mode: change-log
6100 left-margin: 8
6101 fill-column: 74
6102 version-control: never
6103 End: