gdb/ChangeLog

   1 2007-07-24  Michael Snyder  <msnyder@access-company.com>
   2
   3         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
   4         'buffer' must cover both branches that call strcmp (Coverity).
   5
   6         * stack.c (print_frame_args): Check return value of lookup_symbol.
   7
   8         * ax-gdb.c (find_field): Guard against null ptr.
   9
  10 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  11
  12         * regformats/reg-spu.dat: Fix order of npc, id registers.
  13
  14 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  15
  16         * target.c (memory_xfer_partial): Accesses to unmapped overlay
  17         sections should always go to the executable file.
  18
  19 2004-07-20  Chris Dearman  <chris@mips.com>
  20
  21         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
  22         prologue instructions.
  23
  24 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
  25
  26         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
  27         a direct test.
  28
  29 2007-07-20  Chris Dearman  <chris@mips.com>
  30             Maciej W. Rozycki  <macro@mips.com>
  31
  32         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
  33         description.
  34
  35 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
  36             Daniel Jacobowitz  <dan@codesourcery.com>
  37
  38         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
  39         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
  40         printf.
  41         * NEWS: Mention gdbserver DLL support.
  42
  43 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
  44
  45         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
  46
  47 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
  50         warning bug.
  51
  52 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
  53
  54         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
  55         instruction case.
  56
  57 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
  58
  59         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
  60         (mep_analyze_prologue): Add case for BRA instruction.
  61
  62 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
  63
  64         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
  65
  66 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
  67
  68         * breakpoint.c: Include "top.h".
  69         (breakpoint_1): Don't set convenience variable $_ if server prefix
  70         is used.
  71         (_initialize_breakpoint): Describe this behaviour in command help.
  72
  73 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
  74
  75         * solib-target.c (library_list_start_segment): Cast address to
  76         CORE_ADDR.
  77
  78 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
  79
  80         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
  81         for terminated processes.
  82
  83 2007-07-05  Michael Snyder  <msnyder@access-company.com>
  84
  85         * event-top.c (cli_command_loop): Prompt string can (and should)
  86         be freed after call to readline (Coverity).  Also move local var
  87         declarations into block where they are used.
  88
  89         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
  90         should) be freed after call to readline (Coverity).  Also move
  91         local var declarations into block where they are used.
  92
  93 2007-07-03  Andreas Schwab  <schwab@suse.de>
  94
  95         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
  96         /proc/../stat.
  97
  98 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
  99             Thiago Bauermann  <bauerman@br.ibm.com>
 100             Joseph S. Myers  <joseph@codesourcery.com>
 101             Daniel Jacobowitz  <dan@codesourcery.com>
 102
 103         * remote.c (remote_check_symbols): Use
 104         gdbarch_convert_from_func_ptr_addr.
 105         * infcall.c (find_function_addr): Handle function descriptors
 106         without debugging information.
 107         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
 108         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
 109         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
 110         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
 111         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
 112         allow SEC_CODE and SEC_DATA.
 113         (enable_break): Update calls.  Pass current_target to solib_add.
 114         Use gdbarch_convert_from_func_ptr_addr.
 115
 116 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
 117             Daniel Jacobowitz  <dan@codesourcery.com>
 118
 119         * symfile.c (print_transfer_performance): Avoid integer overflow.
 120         Use larger units.
 121
 122 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
 123
 124         * cp-namespace.c (lookup_symbol_file): Add block to
 125         lookup_symbol_global call.
 126         * Makefile.in (solist_h): Add dependency on symtab header.
 127         (symtab.o): Add dependency on solist header.
 128         * solib.c (solib_global_lookup): New function.
 129         * solib-svr4.c (scan_dyntag): Likewise.
 130         (elf_locate_base): Call helper routine scan_dyntag.
 131         (elf_lookup_lib_symbol): New function.
 132         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
 133         * solist.h (symtab.h): New include.
 134         (struct target_so_ops): New member lookup_lib_global_symbol.
 135         (solib_global_lookup): New prototype.
 136         * symtab.c: New include solist.h.
 137         (lookup_objfile_from_block): New function.
 138         (lookup_global_symbol_from_objfile): New function.
 139         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
 140         (lookup_symbol_global): Call library-specific lookup procedure.
 141         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
 142
 143         * NEWS: Document framework.
 144
 145 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 146
 147         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
 148         to NULL.
 149
 150         * cli/cli-script.c (build_command_line): Update NULL check.
 151
 152 2007-07-02  Michael Snyder  <msnyder@access-company.com>
 153
 154         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
 155
 156 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 157
 158         * Makefile.in (XMLFILES): Add library-list.dtd.
 159         (ALLDEPFILES): Add solib-target.o.
 160         (solib-target.o): New rule.
 161         * remote.c (PACKET_qXfer_libraries): New constant.
 162         (remote_protocol_features): Add qXfer:libraries:read.
 163         (remote_wait): Recognize library stop replies.
 164         (remote_async_wait): Likewise.  Fix typo.
 165         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 166         (init_remote_async_ops): Fix typo.
 167         (_initialize_remote): Register "set remote library-info-packet".
 168         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 169         * solib-target.c: New file.
 170         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 171         of textsection.
 172         (info_sharedlibrary_command): Likewise.
 173         (solib_add_library, solib_remove_library): New.
 174         * solist.h (struct so_list): Replace textsection with addr_low and
 175         addr_high.
 176         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 177         * NEWS: Describe new qXfer:libraries:read and shared library
 178         event support.
 179         * features/library-list.dtd: New.
 180
 181 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 182
 183         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 184         (start_remote): Use STOP_QUIETLY_REMOTE.
 185         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 186         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 187         Update to match shared library event breakpoint support.  Only
 188         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 189         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 190         * fork-child.c (startup_inferior): Do not set
 191         inferior_ignoring_startup_exec_events
 192         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 193         declaration.
 194         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 195
 196 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 197
 198         * breakpoint.c (insert_bp_location): Remove dead code
 199         (DISABLE_UNSETTABLE_BREAK).
 200         (disable_breakpoints_in_shlibs)
 201         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 202
 203 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 204
 205         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 206         Call insert_bp_location.
 207
 208 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 211         alias warning bug.
 212
 213 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 214
 215         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 216         objfiles.
 217
 218 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 219
 220         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 221         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 222         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 223         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 224         to display_gdb_prompt.
 225
 226 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 227
 228         PR symtab/2161
 229         * target.c (memory_xfer_partial): Do not continue past targets with
 230         all memory.
 231
 232 2007-06-30  Andreas Schwab  <schwab@suse.de>
 233
 234         * m68k-tdep.c (m68k_ps_type): New.
 235         (m68k_init_types): New.
 236         (m68k_register_type): Use m68k_ps_type for PS register.
 237         (_initialize_m68k_tdep): Call m68k_init_types.
 238
 239         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 240         from the generic m68k arch.
 241
 242 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 243
 244         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 245         (Coverity).
 246
 247         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 248         gdb_assert before using return value of find_thread_pid (Coverity).
 249
 250         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 251
 252         * cli/cli-script.c (build_command_line): Add null pointer guard
 253         (Coverity).
 254
 255 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 256
 257         * linux-thread-db.c (thread_db_attach): Delete.
 258         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 259         instead of fixing up proc_handle.
 260         (have_threads_callback, have_threads): New functions.
 261         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 262         translate PTIDs if we have registered threads.  Check for new
 263         threads if we have none.
 264         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 265         (find_new_threads_callback): Only enable event reporting if TID == 0.
 266         (same_ptid_callback): New.
 267         (thread_db_get_thread_local_address): Check for new threads.
 268         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 269         or to_post_startup_inferior.
 270
 271 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 272
 273         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 274         is always active if SOFTWARE_SINGLE_STEP_P is true.
 275         (resume): Use gdbarch_software_single_step[_p] instead of
 276         SOFTWARE_SINGLE_STEP[_P].
 277         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 278
 279         * gdbarch.sh (software_single_step): Remove target macro.
 280         * gdbarch.h, gdbarch.c: Regenerate.
 281
 282 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 283
 284         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 285         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 286         (struct gdbarch_swap, struct gdbarch_swap_registration,
 287         struct gdbarch_swap_registry, gdbarch_swap_registry,
 288         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 289         current_gdbarch_swap_in_hack): Remove.
 290         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 291         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 292         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 293         (deprecated_current_gdbarch_select_hack): Likewise.
 294         * gdbarch.h, gdbarch.c: Regenerate.
 295
 296 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 297
 298         * infrun.c (clear_proceed_status): Clean up stop_registers.
 299         (normal_stop): Allocate regcache for stop_registers.
 300         (struct inferior_status): Remove stop_registers member.
 301         (save_inferior_status): Do not save stop_registers.
 302         (restore_inferior_status): Do not restore stop_registers.
 303         (discard_inferior_status): Do not discard stop_registers.
 304         (build_infrun): Remove.
 305         (_initialize_infrun): Do not swap stop_registers.
 306
 307 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 308
 309         * remote.c (remote_address_masked): If remote_address_size is zero,
 310         default to target address size.
 311         (build_remote_gdbarch_data): Remove.
 312         (_initialize_remote): Do not swap remote_address_size.
 313
 314 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 315
 316         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 317         builtin_type_char, builtin_type_short, builtin_type_int,
 318         builtin_type_long, builtin_type_signed_char,
 319         builtin_type_unsigned_char, builtin_type_unsigned_short,
 320         builtin_type_unsigned_int, builtin_type_unsigned_long,
 321         builtin_type_float, builtin_type_double, builtin_type_long_double,
 322         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 323         builtin_type_bool, builtin_type_long_long,
 324         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 325         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 326         variable declaration with compatibility macro.
 327         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 328         builtin_type_char, builtin_type_short, builtin_type_int,
 329         builtin_type_long, builtin_type_signed_char,
 330         builtin_type_unsigned_char, builtin_type_unsigned_short,
 331         builtin_type_unsigned_int, builtin_type_unsigned_long,
 332         builtin_type_float, builtin_type_double, builtin_type_long_double,
 333         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 334         builtin_type_bool, builtin_type_long_long,
 335         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 336         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 337         (build_gdbtypes): Remove.
 338         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 339         opaque-type-resolution command here.   Do not call
 340         deprecated_register_gdbarch_swap.
 341
 342 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 343
 344         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 345         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 346         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 347
 348         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 349         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 350         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 351         (build_parse): Remove.
 352         (_initialize_parse): Do not call build_parse.  Do not register
 353         msym_ types for gdbarch-swapping.
 354
 355         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 356         instead of creating private type.
 357
 358         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 359         (_initialize_xcoffread): Do not initialized them.
 360         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 361
 362         * mdebugread.c (nodebug_func_symbol_type): Remove.
 363         (nodebug_var_symbol_type): Remove.
 364         (_initialize_mdebugread): Do not initialize them.
 365         (parse_symbol): Use builtin nodebug_ type instead of them.
 366         (parse_procedure): Likewise.
 367
 368 2007-06-21  Chris Dearman  <chris@mips.com>
 369
 370         * printcmd.c (do_one_display): If display/i, start with an initial
 371         line feed to avoid bad layout if there is a branch delay slot.
 372
 373 2007-06-21  Nigel Stephens  <nigel@mips.com>
 374             Maciej W. Rozycki  <macro@mips.com>
 375
 376         * disasm.c (gdb_print_insn): Return the number of branch delay
 377         slot instructions too.
 378         * disasm.h (gdb_print_insn): Update prototype.
 379         * printcmd.c (branch_delay_insns): New variable to record the
 380         number of delay slot instructions after disassembling a branch.
 381         (print_formatted): Record the number of branch delay slot
 382         instructions.
 383         (do_examine): When disassembling, if the last instruction
 384         disassembled has any branch delay slots, then bump the count so
 385         that they get disassembled too.
 386         * tui/tui-disasm.c (tui_disassemble): Update the call to
 387         gdb_print_insn().
 388         * NEWS: Document the new behaviour.
 389
 390 2007-06-21  Andreas Schwab  <schwab@suse.de>
 391
 392         * regcache.c (write_pc_pid): Restore missing else.
 393
 394 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 395
 396         * regcache.c (regcache_print): Use get_current_regcache ()
 397         instead of current_regcache.
 398
 399 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         PR 4606
 402         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 403         instead of bfd_make_section_anyway.
 404         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 405         when clearing SEC_LOAD.
 406
 407 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 408
 409         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 410         registers for big-endian.
 411
 412 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 413
 414         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 415         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 416         * gdbarch.c, gdbarch.h: Regenerate.
 417
 418 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 419
 420         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 421         gdbarch_believe_pcc_promotion.
 422         * stabsread.c (define_symbol): Likewise.
 423         Remove unnecessary definition.
 424         * coffread.c (process_coff_symbol): Remove unnecessary code.
 425         * gdbarch.c, gdbarch.h: Regenerate.
 426
 427 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 428
 429         * configure.ac: Do not use ${objdir}.
 430         * configure: Regenerated.
 431
 432 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 433
 434         * gdbarch.sh (deprecated_register_size): Remove.
 435         * gdbarch.h, gdbarch.c: Regenerate.
 436
 437         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 438         by INT_REGISTER_SIZE.
 439         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 440         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 441         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 442         set_gdbarch_deprecated_register_size.
 443
 444 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 445
 446         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 447         gdbarch_deprecated_fp_regnum.
 448         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 449         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 450         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 451         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 452         (comment).
 453         * gdbarch.c, gdbarch.h: Regenerate.
 454
 455 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 456
 457         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 458         gdbarch_extract_return_value.
 459         * value.c (generic_use_struct_convention): Likewise (comment).
 460         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 461         * arch-utils.c (legacy_return_value): Likewise.
 462         * arch-utils.h (legacy_return_value): Likewise (comment).
 463         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 464         gdbarch_store_return_value.
 465         * stack.c (return_command): Likewise (comment).
 466         * arch-utils.h (legacy_return_value): Likewise (comment).
 467         * arch-utils.c (legacy_return_value): Likewise.
 468         * gdbarch.c, gdbarch.h: Regenerate.
 469
 470 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 471
 472         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 473         gdbarch_deprecated_use_struct_convention.
 474         * arch-utils.c (legacy_return_value): Likewise.
 475         * gdbarch.c, gdbarch.h: Regenerate.
 476
 477 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 478
 479         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 480         gdbarch_deprecated_function_start_offset.
 481         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 482         * linespec.c (minsym_found): Likewise.
 483         * infrun.c (handle_inferior_event): Likewise.
 484         * infcall.c (find_function_addr): Likewise.
 485         * cli/cli-cmds.c (disassemble_command): Likewise.
 486         * gdbarch.c, gdbarch.h: Regenerate.
 487
 488 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 489
 490         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 491         gdbarch_deprecated_reg_struct_has_addr.
 492         * infcall.c (call_function_by_hand): Likewise.
 493         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 494         * gdbarch_deprecated_reg_struct_has_addr_p.
 495         * infcall.c (call_function_by_hand): Likewise.
 496         * gdbarch.c, gdbarch.h: Regenerate.
 497
 498 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 499
 500         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 501         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 502         (sh_gdbarch_init): Remove
 503         set_gdbarch_deprecated_extract_struct_value_address.
 504         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 505         (sh64_gdbarch_init): Remove
 506         set_gdbarch_deprecated_extract_struct_value_address.
 507         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 508         (ia64_gdbarch_init): Remove
 509         set_gdbarch_deprecated_extract_struct_value_address.
 510         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 511         (frv_gdbarch_init): Remove
 512         set_gdbarch_deprecated_extract_struct_value_address.
 513         * gdbarch.c, gdbarch.h: Regenerate.
 514
 515 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 516
 517         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 518         * v850-tdep.c (v850_unwind_sp): Likewise.
 519         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 520         * stack.c (frame_info): Likewise.
 521         * stabsread.c (define_symbol): Likewise.
 522         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 523         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 524         (sh_unwind_sp): Likewise.
 525         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 526         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 527         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 528         (rs6000_frame_cache): Likewise.
 529         * rs6000-nat.c (store_register): Likewise.
 530         * remote-mips.c (mips_wait): Likewise.
 531         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 532         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 533         (ppc64_sysv_abi_push_dummy_call): Likewise.
 534         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 535         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 536         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 537         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 538         * m32r-rom.c (m32r_supply_register): Likewise.
 539         * frame.c (frame_sp_unwind): Likewise.
 540         * mips-tdep.c (mips_insn16_frame_cache)
 541         (mips_insn32_frame_cache): Likewise (comment).
 542         * m68klinux-nat.c (supply_gregset): Likewise.
 543         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 544         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 545         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 546         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 547         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 548         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 549         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 550         (cris_register_type, crisv32_register_type)
 551         (cris_dwarf2_frame_init_reg): Likewise.
 552         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 553         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 554         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 555         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 556
 557         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 558         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 559         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 560         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 561         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 562         * v850-tdep.c (v850_unwind_pc): Likewise.
 563         * stack.c (frame_info): Likewise.
 564         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 565         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 566         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 567         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 568         (sh_dsp_show_regs): Likewise.
 569         * shnbsd-tdep.c (shnbsd_supply_gregset)
 570         (shnbsd_collect_gregset): Likewise.
 571         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 572         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 573         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 574         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 575         (6000_register_reggroup_p, rs6000_unwind_pc)
 576         (rs6000_frame_cache): Likewise.
 577         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 578         (rs6000_store_inferior_registers): Likewise.
 579         * remote-mips.c (mips_wait, mips_load): Likewise.
 580         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 581         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 582         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 583         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 584         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 585         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 586         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 587         (store_ppc_registers, fill_gregset): Likewise.
 588         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 589         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 590         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 591         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 592         * m68klinux-nat.c (supply_gregset): Likewise.
 593         * irix5-nat.c (fill_gregset): Likewise.
 594         * i386-tdep.c (i386_unwind_pc): Likewise.
 595         * i386-linux-nat.c (i386_linux_resume): Likewise.
 596         * frame.c (get_prev_frame_1): Likewise.
 597         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 598         * dbug-rom.c (dbug_supply_register): Likewise.
 599         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 600         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 601         (cris_register_type, crisv32_register_type, crisv32_register_name)
 602         (cris_dwarf2_frame_init_reg, find_step_target)
 603         (cris_software_single_step, cris_supply_gregset)
 604         (cris_regnums): Likewise.
 605         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 606         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 607         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 608         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 609         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 610
 611         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 612         * dbug-rom.c (dbug_supply_register): Likewise.
 613         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 614         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 615         * win32-nat.c (win32_resume): Likewise.
 616         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 617         * m68k-tdep.c (m68k_register_type): Likewise.
 618         * m68klinux-nat.c (supply_gregset): Likewise.
 619
 620         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 621         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 622         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 623         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 624         (fv_reg_base_num, dr_reg_base_num): Likewise.
 625         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 626         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 627         (sh64_extract_return_value, sh64_store_return_value)
 628         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 629         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 630         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 631         (invalidate_cache): Likewise.
 632         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 633         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 634         (mipsnbsd_fill_fpreg): Likewise.
 635         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 636         (mipsnbsd_store_inferior_registers): Likewise.
 637         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 638         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 639         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 640         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 641         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 642         (fill_fpregset): Likewise.
 643         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 644         * i386-tdep.h (struct_return): Likewise (comment).
 645         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 646         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 647         (go32_store_registers): Likewise.
 648         * alpha-tdep.c (alpha_next_pc): Likewise.
 649         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 650         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 651         (alphabsd_store_inferior_registers): Likewise.
 652         * core-regset.c (fetch_core_registers): Likewise.
 653         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 654
 655         * gdbarch.c, gdbarch.h: Regenerate.
 656
 657 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 658
 659         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 660         * dbxread.c (start_psymtab): Check HAVE_ELF.
 661         (aout_sym_fns): Likewise.
 662         * elfread.c (elf_symfile_segments): New.
 663         (elf_sym_fns): Add elf_symfile_segments.
 664         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 665         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 666         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 667         * somread.c (som_sym_fns): Use default_symfile_segments.
 668         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 669         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 670         (default_symfile_segments): New function.
 671         (syms_from_objfile): Update call to find_sym_fns.
 672         (symfile_get_segment_data, free_symfile_segment_data): New.
 673         (symfile_map_offsets_to_segments): New.
 674         (symfile_find_segment_sections): New.
 675         * symfile.h (struct symfile_segment_data): New.
 676         (struct sym_fns): Add sym_segments.
 677         (default_symfile_segments, symfile_get_segment_data)
 678         (free_symfile_segment_data): New prototypes.
 679         (symfile_map_offsets_to_segments): Likewise.
 680         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 681         * Makefile.in (COMMON_OBS): Remove elfread.o.
 682         (elf_internal_h): New.
 683         (elfread.o): Update.
 684         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 685         compiled.
 686         * config.in, configure: Regenerated.
 687         * NEWS: Mention qOffsets changes.
 688
 689 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 690
 691         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 692         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 693         Replace global variable declaration with compatibility macro.
 694         (struct builtin_m2_type): New data type.
 695         (builtin_m2_type): Add prototype.
 696         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 697         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 698         Remove global variables.
 699         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 700         (build_m2_types): New function.
 701         (m2_type_data): New variable.
 702         (builtin_m2_type): New function.
 703         (_initialize_m2_language): Do not build data types.  Register
 704         m2_type_data per-gdbarch data.
 705
 706 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 707
 708         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 709         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 710         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 711         builtin_type_f_real_s8, builtin_type_f_real_s16,
 712         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 713         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 714         variable declaration with compatibility macro.
 715         (struct builtin_f_type): New data type.
 716         (builtin_f_type): Add prototype.
 717         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 718         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 719         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 720         builtin_type_f_real_s8, builtin_type_f_real_s16,
 721         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 722         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 723         (f_language_arch_info): Use builtin_f_type instead of variables.
 724         (build_fortran_types): Build builtin_f_type structure instead of
 725         setting global type variables.
 726         (f_type_data): New variable.
 727         (builtin_f_type): New function.
 728         (_initialize_f_language): Do not call build_fortran_types.  Do not
 729         swap global type variables.  Register f_type_data per-gdbarch data.
 730
 731 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 732
 733         * f-lang.c (_initialize_f_language): Do not initialize or
 734         swap builtin_type_string.
 735
 736 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 737
 738         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 739         value_of_builtin_frame_reg): Remove.
 740         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 741         inactive call to value_of_builtin_frame_reg.
 742
 743 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 744
 745         * gdbarch.sh (bfd_vma_bit): Remove.
 746         * gdbarch.c, gdbarch.h: Regenerate.
 747
 748         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 749         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 750         (build_gdbtypes): Do not initialize it.
 751         (_initialize_gdbtypes): Do not swap it.
 752
 753 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 754
 755         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
 756         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 757         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 758         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 759         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 760         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 761         builtin_type_vec64, builtin_type_vec128): Remove.
 762         (init_simd_type): Remove.
 763         (init_vector_type): Make global.
 764         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
 765         (build_gdbtypes): Do not build vector types.
 766         (_initialize_gdbtypes): Do not swap vector types.
 767         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
 768         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 769         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 770         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 771         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 772         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 773         builtin_type_vec64, builtin_type_vec128): Remove declarations.
 774         (init_vector_type): Add prototype.
 775
 776         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
 777         i386_sse_type members.
 778         (i386_mmx_type, i386_sse_type): Change from variables to functions.
 779         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
 780         (i386_init_types): Do not build vector types.
 781         (i386_mmx_type, i386_sse_type): New functions.
 782         (i386_register_type): Call them instead of using global variables.
 783         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
 784         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
 785         of using global variable.
 786
 787         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
 788         and ppc_builtin_type_vec128 members.
 789         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
 790         (rs6000_builtin_type_vec128): Likewise.
 791         (rs6000_register_type): Call them instead of using builtin_type_vec64
 792         and builtin_type_vec128.
 793         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
 794
 795         * spu-tdep.c (struct gdbarch_tdep): New data type.
 796         (spu_builtin_type_vec128): Remove variable.
 797         (spu_builtin_type_vec128): New function.
 798         (spu_register_type): Call it instead of using global variable.
 799         (spu_gdbarch_init): Allocate tdep structure.
 800         (spu_init_vector_type): Remove function.
 801         (_initialize_spu_tdep): Do not call it.
 802
 803 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 804
 805         * amd64-tdep.c (struct amd64_register_info): Remove.
 806         (amd64_register_info): Remove.
 807         (amd64_register_names): New static variable.
 808         (AMD64_NUM_REGS): Use amd64_register_names instead of
 809         amd64_register_info.
 810         (amd64_register_name): Likewise.
 811         (amd64_register_type): Do not refer to amd64_register_info.
 812
 813         * s390-tdep.c (struct s390_register_info): Remove.
 814         (s390_register_info): Remove.
 815         (s390_register_name): Do not refer to s390_register_info.
 816         (s390_register_type): Likewise.
 817
 818         * sparc64-tdep.c (struct sparc64_register_info): Remove.
 819         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
 820         (sparc64_register_names, sparc64_pseudo_register_names): New.
 821         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
 822         sparc64_register_names and sparc64_pseudo_register_names instead of
 823         sparc64_register_info and sparc64_pseudo_register_info.
 824         (sparc64_register_name): Likewise.
 825         (sparc64_register_type): Do not refer to sparc64_register_info
 826         and sparc64_pseudo_register_info.
 827
 828 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 829
 830         * c-lang.c (cplus_builtin_types): Remove.
 831         (enum cplus_primitive_types): New data type.
 832         (cplus_language_arch_info): New function.
 833         (cplus_language_defn): Set la_language_arch_info member.  Do not set
 834         la_builtin_type_vector and string_char_type members.
 835
 836         * f-lang.c (f_builtin_types): Remove.
 837         (enum f_primitive_types): New data type.
 838         (f_language_arch_info): New function.
 839         (f_language_de): Set la_language_arch_info member.  Do not set
 840         la_builtin_type_vector and string_char_type members.
 841
 842         * m2-lang.c (m2_builtin_types): Remove.
 843         (enum m2_primitive_types): New data type.
 844         (m2_language_arch_info): New function.
 845         (m2_language_defn): Set la_language_arch_info member.  Do not set
 846         la_builtin_type_vector and string_char_type members.
 847
 848         * objc-lang.c (objc_builtin_types): Remove.
 849         (objc_language): Set la_language_arch_info member.  Do not set
 850         la_builtin_type_vector and string_char_type members.
 851
 852         * p-lang.c (pascal_builtin_types): Remove.
 853         (enum pascal_primitive_types): New data type.
 854         (pascal_language_arch_info): New function.
 855         (pascal_language_defn): Set la_language_arch_info member.  Do not set
 856         la_builtin_type_vector and string_char_type members.
 857
 858 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 859
 860         * regcache.c (struct regcache): Add ptid_t member.
 861         (regcache_xmalloc): Initialize it.
 862         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
 863         (regcache_dup): Likewise.
 864         (regcache_dup_no_passthrough): Likewise.
 865         (current_regcache): Make static.
 866         (registers_ptid): Remove variable.
 867         (get_thread_regcache): New function.
 868         (get_current_regcache): New function.
 869         (registers_changed): Implement by freeing current regcache.
 870         (regcache_raw_read): Do not refer to current_regcache.  Set
 871         inferior_ptid to regcache->ptid while calling target routines.
 872         (regcache_raw_write): Likewise.
 873         (regcache_raw_supply): Do not refer to current_regcache.
 874         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
 875         (write_pc_pid): Likewise.
 876         (build_regcache): Remove.
 877         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
 878         or deprecated_register_gdbarch_swap.  Do not initialize
 879         registers_ptid.
 880         * regcache.h (get_current_regcache): Add prototype.
 881         (get_thread_regcache): Likewise.
 882         (current_regcache): Remove declaration.
 883
 884         * corelow.c (core_open): Replace current_regcache by
 885         get_current_regcache ().
 886         * frame.c (frame_pop): Likewise.
 887         (put_frame_register): Likewise.
 888         (get_current_frame, create_new_frame): Likewise.
 889         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
 890         * stack.c (return_command): Likewise.
 891         * infcall.c (call_function_by_hand): Likewise.
 892         * infrun.c (resume): Likewise.
 893         (save_inferior_status, restore_inferior_status): Likewise.
 894         * linux-fork.c (fork_load_infrun_state): Likewise.
 895         (fork_save_infrun_state): Likewise.
 896         * win32-nat.c (win32_resume): Likewise.
 897         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
 898         * monitor.c (monitor_wait): Likewise.
 899         * remote.c (remote_wait): Likewise.
 900         * remote-mips.c (mips_wait): Likewise.
 901
 902         * bsd-kvm.c (bsd_kvm_open): Likewise
 903         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
 904         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
 905         * i386-linux-nat.c (i386_linux_resume): Likewise.
 906         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
 907         (ia64_linux_stopped_data_address): Likewise.
 908
 909         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
 910         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 911         * mep-tdep.c (current_me_module, current_options): Likewise.
 912         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
 913
 914         * linux-nat.c (linux_nat_do_thread_registers): Use thread
 915         regcache instead of current_regcache.  Call target_fetch_registers.
 916         (linux_nat_corefile_thread_callback): Update call site.
 917         (linux_nat_do_registers): Likewise.
 918         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
 919         of current_regcache.
 920         (procfs_make_note_section): Likewise.
 921         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
 922         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 923         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
 924         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 925
 926 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 927
 928         * regcache.c (read_register, read_register_pid): Remove.
 929         (write_register, write_register_pid): Likewise.
 930         * regcache.h (read_register, read_register_pid): Remove prototype.
 931         (write_register, write_register_pid): Likewise.
 932
 933 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 934
 935         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
 936         (write_pc): Likewise.  Remove default implementation, add predicate.
 937         * gdbarch.c, gdbarch.h: Regenerate.
 938         * regcache.c (read_pc_pid): Use current regcache instead of calling
 939         read_register_pid.
 940         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
 941         case inline.
 942         (generic_target_write_pc): Remove.
 943         * inferior.h (generic_target_write_pc): Remove.
 944         * frv-tdep.c (frv_gdbarch_init): Do not install it.
 945         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 946         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 947         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 948         * sh-tdep.c (sh_gdbarch_init): Likewise.
 949         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 950
 951         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
 952         argument.  Use REGCACHE instead of calling read_register_pid.
 953         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
 954         * hppa-tdep.c (hppa_read_pc): Likewise.
 955         * hppa-tdep.h (hppa_read_pc): Likewise.
 956         * ia64-tdep.c (ia64_read_pc): Likewise.
 957         * m32r-tdep.c (m32r_read_pc): Likewise.
 958         * mep-tdep.c (mep_read_pc): Likewise.
 959         * mn10300-tdep.c (mn10300_read_pc): Likewise.
 960         * spu-tdep.c (spu_read_pc): Likewise.
 961
 962         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
 963         argument.  Use REGCACHE instead of calling write_register_pid.
 964         * avr-tdep.c (avr_write_pc): Likewise.
 965         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
 966         * hppa-tdep.c (hppa_write_pc): Likewise.
 967         * hppa-tdep.h (hppa_write_pc): Likewise.
 968         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
 969         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
 970         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
 971         * ia64-tdep.c (ia64_write_pc): Likewise.
 972         * ia64-tdep.h (ia64_write_pc): Likewise.
 973         * m32r-tdep.c (m32r_write_pc): Likewise.
 974         * m88k-tdep.c (m88k_write_pc): Likewise.
 975         * mep-tdep.c (mep_write_pc): Likewise.
 976         * mips-tdep.c (mips_write_pc): Likewise.
 977         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 978         * mn10300-tdep.c (mn10300_write_pc): Likewise.
 979         * sparc-tdep.c (sparc_write_pc): Likewise.
 980         * spu-tdep.c (spu_write_pc): Likewise.
 981
 982         * mips-tdep.c (read_signed_register): Remove.
 983         (read_signed_register_pid): Likewise.
 984         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
 985         Use REGCACHE instead of calling read_signed_register_pid.
 986
 987 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 988
 989         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
 990         * gdbarch.c, gdbarch.h: Regenerate.
 991         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
 992         (push_dummy_code): Likewise.  Pass it to callee.
 993         (call_function_by_hand): Pass current regcache to push_dummy_code.
 994
 995         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
 996         argument.  Use it instead of current_regcache.
 997
 998         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
 999         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1000
1001 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1002
1003         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
1004         * gdbarch.c, gdbarch.h: Regenerate.
1005         * infrun.c (handle_inferior_event): Pass current frame to
1006         gdbarch_get_longjmp_target.
1007
1008         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
1009         Read registers from FRAME instead of using read_register.
1010         Use get_frame_arch instead of current_gdbarch.
1011         * arm-tdep.c (arm_get_longjmp_target): Likewise.
1012         * i386-tdep.c (i386_get_longjmp_target): Likewise.
1013         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1014         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
1015         (mips64_linux_get_longjmp_target): Likewise.
1016         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
1017
1018 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1019
1020         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
1021         * gdbarch.c, gdbarch.h: Regenerate.
1022         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
1023         * arch-utils.h (generic_skip_trampoline_code): Likewise.
1024         * infrun.c (handle_inferior_event): Pass current frame to
1025         gdbarch_skip_trampoline_code and skip_language_trampoline.
1026
1027         * language.c (unk_lang_trampoline): Add FRAME argument.
1028         (skip_language_trampoline): Add FRAME argument.  Pass it to
1029         skip_trampoline callback.
1030         * language.h: Add forward declaration of struct frame_info.
1031         (struct language_defn): Add FRAME argument to skip_trampoline.
1032         (skip_language_trampoline): Add FRAME argument.
1033         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
1034         to skip_trampoline callback.
1035         * cp-abi.h: Add forward declaration of struct frame_info.
1036         (cplus_skip_trampoline): Add FRAME argument.
1037         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
1038         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
1039         to gdbarch_skip_trampoline_code.
1040         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
1041         to gdbarch_skip_trampoline_code.
1042
1043         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
1044         * symtab.h (find_solib_trampoline_target): Likewise.
1045         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
1046         find_solib_trampoline_target.
1047
1048         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
1049         from FRAME instead of calling read_register.
1050
1051         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
1052         argument.  Read registers from FRAME instead of using read_register.
1053         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
1054         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
1055
1056         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1057         argument.
1058
1059         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1060
1061         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1062         registers from FRAME instead of using read_signed_register.
1063
1064         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1065         argument.
1066         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1067         instead of using read_register.
1068         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1069         ppc64_standard_linkage_target.
1070         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1071         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1072         instead of using read_register.
1073
1074         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1075         argument.
1076
1077 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1078
1079         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1080         FRAME argument.
1081         * gdbarch.c, gdbarch.h: Regenerate.
1082         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1083
1084         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1085         registers from FRAME instead of using read_register.
1086         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1087         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1088         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1089         argument by FRAME.
1090
1091         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1092         from FRAME instead of using read_register.
1093         (thumb_get_next_pc): Likewise.
1094         (arm_get_next_pc): Likewise.
1095         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1096         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1097         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1098         argument by FRAME.
1099
1100         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1101         from FRAME instead of using read_register.
1102         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1103         to find_step_target.
1104
1105         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1106         from FRAME instead of using read_register / read_signed_register.
1107         (extended_mips16_next_pc): Likewise.
1108         (mips16_next_pc): Likewise.
1109         (mips_next_pc): Likewise.
1110         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1111         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1112         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1113         argument by FRAME.
1114
1115         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1116         of current frame.  Read registers from FRAME.
1117         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1118         branch_dest.  Use get_frame_pc instead of read_pc.
1119         (rs6000_software_single_step): Likewise.
1120         (bl_to_blrl_insn_p): Do not call branch_dest.
1121         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1122         argument by FRAME.
1123
1124         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1125         Read registers from FRAME instead of current regcache.
1126         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1127         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1128         * sparc-tdep.c (sparc_address_from_register): Remove.
1129         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1130         GDBARCH.  Pass FRAME to step_trap callback.
1131         (sparc_step_trap): Add FRAME argument.
1132         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1133         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1134         of calling sparc_address_from_register.
1135         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1136         step_trap callback.
1137         (sparc_address_from_register): Remove prototype.
1138         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1139         (sparcnbsd_step_trap): Add FRAME argument.
1140
1141         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1142         by FRAME.  Read registers from FRAME instead of REGCACHE.
1143
1144 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1145
1146         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1147         instead of calling read_register.
1148
1149         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1150         calling write_register.
1151
1152         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1153         calling write_register.
1154
1155         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1156         instead of calling read_register.
1157         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1158         instead of calling read_register and write_register.
1159
1160         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1161         instead of current_regcache.
1162
1163         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1164         of calling write_register.
1165         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1166         parameter instead of current_regcache.
1167
1168         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1169         instead of calling read_register.
1170         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1171         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1172         (mips_n32n64_push_dummy_call): Likewise.
1173         (mips_o32_push_dummy_call): Likewise.
1174         (mips_o64_push_dummy_call): Likewise.
1175
1176         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1177         parameter instead of current_regcache.
1178
1179         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1180         Use it instead of read_register and write_register.
1181         (xtensa_register_read_masked): Likewise.
1182         (xtensa_pseudo_register_read): Update call.
1183         (xtensa_pseudo_register_write): Likewise.
1184         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1185         instead of calling read_register.
1186         (xtensa_push_dummy_call): Update comment.
1187
1188 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1189
1190         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1191         by frame_unwind_register_signed calls.
1192         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1193         frame allocations when called with NULL NEXT_FRAME parameter.
1194         (read_next_frame_reg): Remove.
1195
1196         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1197         instead of reading the FPSCR register.
1198         (sh_frame_cache): Pass unwound FPSCR register value to
1199         sh_analyze_prologue.
1200         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1201
1202         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1203         instead of reading the CTBP register.
1204         (v850_frame_cache): Pass unwound CTBP register value to
1205         v850_analyze_prologue.
1206
1207 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1208
1209         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1210         * sh-tdep.c (sh_show_regs): Likewise.
1211         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1212         (sh_generic_show_regs): Add FRAME parameter.  Use register
1213         values from that frame instead of calling read_register.
1214         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1215         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1216         sh_dsp_show_regs): Likewise.
1217         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1218         sh64_show_regs): Likewise.
1219
1220 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1221
1222         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1223         current regcache instead of calling read_register.
1224
1225 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1226
1227         * mep-tdep.c (current_me_module): Read from current regcache
1228         instead of calling read_register.
1229         (current_options): Likewise.
1230
1231 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1232
1233         * cris-tdep.c (cris_stopped_data_address): Read register values
1234         from current frame instead of calling read_register.
1235         * frv-tdep.c (frv_stopped_data_address): Likewise.
1236
1237 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1238
1239         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1240         instead of write_register (PC_REGNUM, ...).
1241
1242 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1243
1244         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1245         explaining why the PC adjustment code is necessary.
1246
1247 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1248
1249         * m68k-tdep.h (enum m68k_flavour): New.
1250         (struct gdbarch_tdep): New fields
1251         float_return, flavour and fpregs_present.
1252         * m68k-tdep.c (m68k_register_type): Use
1253         fpregs_present and conditionalize floating
1254         registers type on flavour.
1255         (m68k_register_names): New.
1256         (m68k_register_name): Use the above.
1257         (m68k_convert_register_p): Consult fpregs_present.
1258         (m68k_register_to_value, m68k_value_to_register):
1259         Use register_type to obtain the type of floating
1260         point registers.
1261         (m68k_svr4_extract_return_value): Check tdep->float_return.
1262         Use register_type to get the type of floating
1263         point regiters.
1264         (m68k_svr4_store_return_value): Likewise.
1265         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1266         (m68k_analyze_register_saves): Likewise.
1267         (m68k_gdbarch_init): Extract infromation
1268         from XML description, if present.  Guess coldfire by
1269         looking at the file, if present. Conditionalize
1270         setting of long double format.  Set decr_pc_after_break
1271         to 2 on coldfire and fido.  Enable XML-driven
1272         register description.
1273         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1274         size of tdep->fpreg_type, as opposed to hardcoded value.
1275         * Makefile.in (m68k-tdep.o): Update dependencies.
1276
1277 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1278
1279         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1280         qXfer:spu:write remote packet types.
1281
1282 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1283
1284         * xml-tdesc.c (tdesc_start_target): New.
1285         (target_attributes): New.
1286         (tdesc_elements): Use it.
1287         * features/gdb-target.dtd: Add #FIXED version attribute for
1288         <target>.
1289
1290 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1291
1292         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1293
1294 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1295
1296         * fork-child.c (fork_inferior): Update comment.
1297
1298 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1299
1300         * features/Makefile: Generate regformats for mips-linux and
1301         mips64-linux.
1302         * features/sort-regs.xsl: Correct typo.
1303         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1304         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1305         files.
1306
1307 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1308
1309         * config/mips/linux.mh (TDEP_XML): New.
1310         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1311         * mips-linux-nat.c (mips_linux_register_addr): Handle
1312         MIPS_RESTART_REGNUM.
1313         (mips64_linux_register_addr): Likewise.
1314         (super_xfer_partial, mips_linux_xfer_partial): New.
1315         (_initialize_mips_linux_nat): Add them to the target_ops.
1316         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1317         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1318         (mips_linux_o32_sigframe_init)
1319         (mips_linux_n32n64_sigframe_init): Likewise.
1320         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1321         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1322         "org.gnu.gdb.mips.linux" feature.
1323         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1324         (mips_linux_restart_reg_p): New prototype.
1325         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1326         initialization routine.
1327         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1328
1329 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1330
1331         * Makefile.in (mips-tdep.o): Update.
1332         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1333         (mips_n32_n64_aliases, mips_register_aliases): New.
1334         (mips_register_name): Call tdesc_register_name.
1335         (mips_tdesc_register_reggroup_p): New.
1336         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1337         (mips_gdbarch_init): Add target-described register support.
1338         Register aliases for register names.
1339         * target-descriptions.c (tdesc_register_name): Make global.
1340         (tdesc_register_in_reggroup_p): New function, broken out from
1341         tdesc_register_reggroup_p.
1342         (tdesc_register_reggroup_p): Use it.
1343         * target-descriptions.h (tdesc_register_name)
1344         (tdesc_register_in_reggroup_p): New prototypes.
1345         * NEWS: Correct formatting.  Mention MIPS register support.
1346         * features/mips-cp0.xml, features/mips-fpu.xml,
1347         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1348         features/mips64-cpu.xml: New files.
1349
1350 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1351
1352         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1353         * valops.c (value_cast): Likewise.
1354         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1355         * ui-out.c (ui_out_field_core_addr): Likewise.
1356         * tracepoint.c (tracepoints_info): Likewise.
1357         * symtab.c (print_msymbol_info): Likewise.
1358         * solib-irix.c (irix_current_sos)
1359         (irix_open_symbol_file_object): Likewise.
1360         * remote.c (build_remote_gdbarch_data): Likewise.
1361         * prologue-value.c (make_pv_area): Likewise.
1362         * procfs.c (info_mappings_callback): Likewise.
1363         * printcmd.c (print_scalar_formatted)
1364         (deprecated_print_address_numeric): Likewise.
1365         * memattr.c (mem_info_command): Likewise.
1366         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1367         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1368         * exec.c (print_section_info): Likewise.
1369         * dwarf2read.c (read_subrange_type): Likewise.
1370         * dwarf2loc.c (find_location_expression): Likewise.
1371         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1372         (signed_address_type, execute_stack_op): Likewise.
1373         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1374         * gdbarch.c, gdbarch.h: Regenerate.
1375
1376 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1377
1378         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1379         * arch-utils.c (show_architecture): Likewise.
1380         * remote-mips.c (mips_open): Likewise
1381         * nto-tdep.c (nto_find_and_open_solib)
1382         (nto_init_solib_absolute_prefix): Likewise.
1383         * nto-procfs (procfs_open): Likewise.
1384         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1385         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1386         * gdbarch.c, gdbarch.h: Regenerate.
1387
1388 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1389
1390         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1391         * gdbtypes.c (build_flt): Likewise.
1392         * gdbarch.c, gdbarch.h: Regenerate.
1393
1394 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1395
1396         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1397         gdbarch_breakpoint_from_pc.
1398         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1399         * remote.c (remote_insert_breakpoint)
1400         (remote_insert_hw_breakpoint): Likewise.
1401         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1402         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1403         * breakpoint.h (bp_target_info): Likewise (comment).
1404         * breakpoint.c (read_memory_nobpt): Likewise.
1405         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1406         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1407         * gdbarch.c, gdbarch.h: Regenerate.
1408
1409 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1410
1411         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1412         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1413         * solib-pa64.c (read_dynamic_info): Likewise.
1414         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1415         * solib.c (info_sharedlibrary_command): Likewise.
1416         * s390-nat.c (SUBOFF): Likewise.
1417         * p-valprint.c (pascal_val_print): Likewise.
1418         * procfs.c (info_proc_mappings): Likewise.
1419         * printcmd.c (decode_format): Likewise.
1420         * nto-tdep.c (nto_truncate_ptr): Likewise.
1421         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1422         (mips64_linux_get_longjmp_target): Likewise.
1423         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1424         * jv-valprint.c (java_value_print): Likewise.
1425         * jv-lang.c (get_java_object_header_size): Likewise.
1426         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1427         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1428         (hppa_hpux_unwind_adjust_stub): Likewise.
1429         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1430         * gdbtypes.c (make_pointer_type, make_reference_type)
1431         (smash_to_memberptr_type): Likewise.
1432         * gdbarch.c, gdbarch.h: Regenerate.
1433
1434 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1435
1436         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1437         (print_gp_register_row): Stop before printing a register bigger
1438         than the ABI register size.
1439         (mips_print_registers_info): Update call to mips_print_register.
1440
1441 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1442
1443         * expression.h (enum exp_opcode): Document a register name for
1444         OP_REGISTER.
1445         * parse.c (write_dollar_variable): Write the register name for
1446         OP_REGISTER.
1447         (operator_length_standard): Expect the register name following
1448         OP_REGISTER.
1449         * ada-lang.c (resolve_subexp): Likewise.
1450         * ax-gdb.c (gen_expr): Likewise.
1451         * eval.c (evaluate_subexp_standard): Likewise.
1452         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1453         Likewise.
1454         * tracepoint.c (encode_actions): Likewise.
1455
1456 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1457
1458         * utils.c (set_screen_size): Use INT_MAX for default columns.
1459
1460 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1461
1462         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1463         qXfer:spu:write packet types.
1464
1465 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1466
1467         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1468         * gdbarch.c, gdbarch.h: Regenerate.
1469
1470 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1471
1472         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1473         gdbarch_stab_reg_to_regnum.
1474         * stabsread.c (define_symbol): Likewise.
1475         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1476         gdbarch_ecoff_reg_to_regnum.
1477         * mdebugread.c (parse_symbol): Likewise.
1478         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1479         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1480         gdbarch_dwarf_reg_to_regnum.
1481         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1482         * coffread.c (process_coff_symbol): Likewise.
1483         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1484         gdbarch_dwarf2_reg_to_regnum.
1485         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1486         (locexpr_describe_location): Likewise.
1487         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1488         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1489         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1490         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1491         * gdbarch.c, gdbarch.h: Regenerate.
1492
1493 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1494
1495         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1496         gdbarch_smash_text_address.
1497         * somread.c (som_symtab_read): Likewise.
1498         * elfread.c (record_minimal_symbol): Likewise.
1499         * dbxread.c (process_one_symbol): Likewise.
1500         * coffread.c (coff_symtab_read): Likewise.
1501         * gdbarch.c, gdbarch.h: Regenerate.
1502
1503 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1504
1505         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1506         * findvar.c (value_from_register): Likewise.
1507         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1508         * valops.c (value_assign): Likewise.
1509         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1510         gdbarch_convert_register_p.
1511         * findvar.c (value_from_register): Likewise.
1512         * valops.c (value_assign): Likewise.
1513         * gdbarch.c, gdbarch.h: Regenerate.
1514
1515 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1516
1517         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1518         gdbarch_register_sim_regno.
1519         * sim-regno.h (sim_regno): Likewise (comment).
1520         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1521         * gdbarch.c, gdbarch.h: Regenerate.
1522
1523 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1524
1525         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1526         gdbarch_virtual_frame_pointer.
1527         * tracepoint.c (encode_actions): Likewise.
1528         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1529         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1530         * gdbarch.c, gdbarch.h: Regenerate.
1531
1532 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1533
1534         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1535         * p-lang.c (pascal_create_fundamental_type): Likewise.
1536         * objc-lang.c (objc_create_fundamental_type): Likewise.
1537         * mdebugread.c (_initialize_mdebugread): Likewise.
1538         * m2-lang.c (m2_create_fundamental_type)
1539         (_initialize_m2_language): Likewise.
1540         * gdbtypes.c (build_gdbtypes): Likewise.
1541         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1542         * doublest.c (floatformat_from_length): Likewise.
1543         * c-lang.c (c_create_fundamental_type): Likewise.
1544         * ada-lang.c (ada_create_fundamental_type)
1545         (ada_language_arch_info): Likewise.
1546         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1547         * value.c (unpack_double): Likewise (comment).
1548         * gdbtypes.c (build_gdbtypes): Likewise.
1549         * doublest.c (floatformat_from_length): Likewise.
1550         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1551         * valarith.c (value_binop): Likewise.
1552         * p-lang.c (pascal_create_fundamental_type): Likewise.
1553         * objc-lang.c (objc_create_fundamental_type): Likewise.
1554         * mdebugread.c (_initialize_mdebugread): Likewise.
1555         * m2-lang.c (m2_create_fundamental_type): Likewise.
1556         * gdbtypes.c (build_gdbtypes): Likewise.
1557         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1558         * doublest.c (floatformat_from_length): Likewise.
1559         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1560         * c-lang.c (c_create_fundamental_type): Likewise.
1561         * ada-lex.l (processReal): Likewise.
1562         * ada-lang.c (ada_create_fundamental_type)
1563         (ada_language_arch_info): Likewise.
1564         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1565         * value.c (unpack_double): Likewise (comment).
1566         * gdbtypes.c (build_gdbtypes): Likewise.
1567         * doublest.c (floatformat_from_length): Likewise.
1568         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1569         gdbarch_long_double_bit.
1570         * p-lang.c (pascal_create_fundamental_type): Likewise.
1571         * objc-lang.c (objc_create_fundamental_type): Likewise.
1572         * m2-lang.c (m2_create_fundamental_type): Likewise.
1573         * gdbtypes.c (build_gdbtypes): Likewise.
1574         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1575         * doublest.c (floatformat_from_length): Likewise.
1576         * c-lang.c (c_create_fundamental_type): Likewise.
1577         * ada-lex.l (processReal): Likewise.
1578         * ada-lang.c (ada_create_fundamental_type)
1579         (ada_language_arch_info): Likewise.
1580         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1581         gdbarch_long_double_format.
1582         * gdbtypes.c (build_gdbtypes): Likewise.
1583         * doublest.c (floatformat_from_length): Likewise.
1584         * gdbarch.c, gdbarch.h: Regenerate.
1585
1586 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1587
1588         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1589         * ada-lang.c (ada_create_fundamental_type)
1590         (ada_language_arch_info): Likewise.
1591         * c-lang.c (c_create_fundamental_type): Likewise.
1592         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1593         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1594         * m2-lang.c (m2_create_fundamental_type): Likewise.
1595         * objc-lang.c (objc_create_fundamental_type): Likewise.
1596         * p-lang.c (pascal_create_fundamental_type): Likewise.
1597         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1598         * c-exp.y (parse_number): Likewise.
1599         * objc-exp.y (parse_number): Likewise.
1600         * ada-lex.l (processInt): Likewise.
1601         * f-exp.y (parse_number): Likewise.
1602         * p-exp.y (parse_number): Likewise.
1603         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1604         (gdbtypes_post_init, build_gdbtypes): Likewise.
1605         * p-lang.c (pascal_create_fundamental_type): Likewise.
1606         * parse.c (build_parse): Likewise.
1607         * xcoffread.c (_initialize_xcoffread): Likewise.
1608         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1609         (read_range_type): Likewise.
1610         * objc-lang.c (objc_create_fundamental_type): Likewise.
1611         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1612         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1613         (m2_create_fundamental_type): Likewise.
1614         * c-lang.c (c_create_fundamental_type): Likewise.
1615         * coffread.c (coff_read_enum_type): Likewise.
1616         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1617         * dwarf2read.c (new_symbol): Likewise.
1618         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1619         * c-exp.y (parse_number): Likewise.
1620         * objc-exp.y (parse_number): Likewise.
1621         * ada-lex.l (processInt): Likewise.
1622         * f-exp.y (parse_number): Likewise.
1623         * p-exp.y (parse_number): Likewise.
1624         * valarith.c (value_binop): Likewise.
1625         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1626         * ada-lang.c (ada_create_fundamental_type)
1627         (ada_language_arch_info): Likewise.
1628         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1629         * symfile.c (TARGET_LONG_BYTES): Likewise.
1630         * p-lang.c (pascal_create_fundamental_type): Likewise.
1631         * objc-lang.c (objc_create_fundamental_type): Likewise.
1632         * m2-lang.c (m2_create_fundamental_type): Likewise.
1633         * f-lang.c (f_create_fundamental_type): Likewise.
1634         * c-lang.c (c_create_fundamental_type): Likewise.
1635         * coffread.c (decode_base_type): Likewise.
1636         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1637         * c-exp.y (parse_number): Likewise.
1638         * objc-exp.y (parse_number): Likewise.
1639         * p-exp.y (parse_number): Likewise.
1640         * ada-lang.c (ada_create_fundamental_type)
1641         (ada_language_arch_info): Likewise.
1642         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1643         * stabsread.c (read_range_type): Likewise.
1644         * p-lang.c (pascal_create_fundamental_type): Likewise.
1645         * objc-lang.c (objc_create_fundamental_type): Likewise.
1646         * m2-lang.c (m2_create_fundamental_type): Likewise.
1647         * f-lang.c (f_create_fundamental_type): Likewise.
1648         * c-lang.c (c_create_fundamental_type): Likewise.
1649         * gdbarch.c, gdbarch.h: Regenerate.
1650
1651 2007-06-12  Andreas Schwab  <schwab@suse.de>
1652
1653         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1654         (struct frame_unwind): Add dealloc_cache.
1655         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1656
1657         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1658         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1659         (libunwind_frame_unwind): Set dealloc_cache.
1660         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1661
1662 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1663             Markus Deuling  <deuling@de.ibm.com>
1664
1665         * remote.c (remote_write_qxfer): New function.
1666         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1667         (remote_read_qxfer): Do not cache empty objects.
1668         (_initialize_remote): Add PACKET_qXfer_spu_read and
1669         PACKET_qXfer_spu_write.
1670
1671 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1672
1673         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1674         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1675
1676         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1677         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1678         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1679         * spu-tdep.c (infospucmdlist): New variable.
1680         (spu_register_name): Handle additional pseudo registers.
1681         (spu_register_type): Likewise.
1682         (spu_pseudo_register_read): Likewise.
1683         (spu_pseudo_register_write): Likewise.
1684         (spu_pseudo_register_read_spu): New function.
1685         (spu_pseudo_register_write_spu): Likewise.
1686         (info_spu_event_command): New function.
1687         (info_spu_signal_command): Likewise.
1688         (info_spu_mailbox_list): Likewise.
1689         (info_spu_mailbox_command): Likewise.
1690         (spu_mfc_get_bitfield): Likewise.
1691         (info_spu_dma_cmdlist): Likewise.
1692         (info_spu_dma_command): Likewise.
1693         (info_spu_proxydma_command): Likewise.
1694         (info_spu_command): Likewise.
1695         (_initialize_spu_tdep): Install "info spu" commands.
1696
1697 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1698
1699         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1700         accessing non-seekable spufs files.
1701
1702 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1703
1704         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1705         gdbarch_skip_trampoline_code.
1706         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1707         * objc-lang.c (objc_skip_trampoline)
1708         (objc_submethod_helper_data): Likewise.
1709         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1710         * infrun.c (handle_inferior_event): Likewise.
1711         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1712         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1713         gdbarch_in_solib_return_trampoline.
1714         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1715         * infrun.c (handle_inferior_event): Likewise.
1716         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1717         * gdbarch.c, gdbarch.h: Regenerate.
1718
1719 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1720
1721         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1722         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1723         * linespec.c (minsym_found): Likewise.
1724         * infrun.c (step_into_function): Likewise.
1725         * gdbarch.c, gdbarch.h: Regenerate.
1726
1727 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1728
1729         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1730         * valops.c (value_allocate_space_in_inferior): Likewise.
1731         * gdbarch.c, gdbarch.h: Regenerate.
1732
1733 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1734
1735         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1736         gdbarch_memory_insert_breakpoint.
1737         * mem-break.c (memory_insert_breakpoint): Likewise.
1738         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1739         gdbarch_memory_remove_breakpoint.
1740         * mem-break.c (memory_remove_breakpoint): Likewise.
1741         * gdbarch.c, gdbarch.h: Regenerate.
1742
1743 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1744
1745         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
1746         gdbarch_fetch_tls_load_module_address.
1747         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
1748         gdbarch_fetch_tls_load_module_address_p.
1749         * gdbarch.c, gdbarch.h: Regenerate.
1750
1751 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1752
1753         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
1754         gdbarch_decr_pc_after_break.
1755         * tracepoint.c (trace_dump_command): Likewise.
1756         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1757         * linux-thread-db.c (check_event): Likewise.
1758         * linux-nat.c (cancel_breakpoints_callback): Likewise.
1759         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
1760         * frame.h: Likewise (comment).
1761         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
1762         * aix-thread.c (aix_thread_wait): Likewise.
1763         * gdbarch.c, gdbarch.h: Regenerate.
1764
1765 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1766
1767         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
1768         gdbarch_address_class_type_flags.
1769         * dwarf2read.c (read_tag_pointer_type): Likewise.
1770         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
1771         gdbarch_address_class_type_flags_p.
1772         * dwarf2read.c (read_tag_pointer_type): Likewise.
1773         * gdbarch.c, gdbarch.h: Regenerate.
1774
1775 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1776
1777         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
1778         * value.c (value_as_address): Likewise (comment).
1779         * remote-mips.c (common_breakpoint): Likewise.
1780         * regcache.c (read_pc_pid): Likewise.
1781         * printcmd.c (do_one_display): Likewise.
1782         * monitor.c (monitor_write_memory, monitor_read_memory)
1783         (monitor_insert_breakpoint): Likewise.
1784         * mips-tdep.c (heuristic_proc_start): Likewise.
1785         * infrun.c (insert_step_resume_breakpoint_at_frame)
1786         (insert_step_resume_breakpoint_at_caller): Likewise.
1787         * buildsym.c (record_line): Likewise.
1788         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
1789         (arm_get_next_pc): Likewise.
1790         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1791         (store_regs): Likewise.
1792         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
1793         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
1794         * gdbarch.c, gdbarch.h: Regenerate.
1795
1796 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1797
1798         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
1799         * tracepoint.c (scope_info): Likewise.
1800         * target.c (debug_print_register): Likewise.
1801         * stack.c (frame_info): Likewise.
1802         * sh-tdep.c (sh_register_reggroup_p): Likewise.
1803         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
1804         (sh64_media_print_registers_info)
1805         (sh64_compact_print_registers_info): Likewise.
1806         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
1807         * remote-sim.c (gdbsim_fetch_register): Likewise.
1808         * remote.c (packet_reg): Likewise (comment).
1809         * reggroups.c (default_register_reggroup_p): Likewise.
1810         * regcache.c (regcache_dump): Likewise.
1811         * printcmd.c (address_info): Likewise.
1812         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
1813         * mt-dep.c (mt_registers_info): Likewise.
1814         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
1815         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
1816         (mips_read_fp_register_double, mips_print_fp_register)
1817         (mips_print_register, print_gp_register_row, mips_print_registers_info)
1818         (mips_register_sim_regno): Likewise.
1819         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
1820         * inf-ptrace.c (inf_ptrace_fetch_register)
1821         (inf_ptrace_store_register): Likewise.
1822         * infcmd.c (default_print_registers_info): Likewise.
1823         * ia64-linux-nat.c (ia64_linux_fetch_register)
1824         (ia64_linux_store_register): Likewise.
1825         * i386-linux-nat.c (fetch_register, store_register): Likewise.
1826         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1827         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1828         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
1829         (hppa_hpux_store_register): Likewise.
1830         * findvar.c (locate_var_value): Likewise.
1831         * dwarf2loc.c (locexpr_describe_location): Likewise.
1832         * dwarf2-frame.c (execute_cfa_program): Likewise.
1833         * arm-tdep.c (arm_push_dummy_call): Likewise.
1834         * arch-utils.c (legacy_register_sim_regno): Likewise.
1835         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
1836         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1837         * mi/mi-main.c (mi_cmd_data_list_register_names)
1838         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
1839         (mi_cmd_data_write_register_values): Likewise.
1840         * gdbarch.c, gdbarch.h: Regenerate.
1841
1842 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
1843
1844         * target-memory.c (blocks_to_erase): Correct off-by-one error.
1845
1846 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
1847
1848         * remote.c (process_g_packet): Don't check size.
1849         * gdbarch.sh: Remove register_bytes_ok.
1850         * gdbarch.c: Regenerated.
1851         * gdbarch.h: Regenerated.
1852         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
1853         (m68k_register_bytes_ok): Remove.
1854         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
1855
1856 2007-06-06  Andreas Schwab  <schwab@suse.de>
1857
1858         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
1859         (destroy_addr_space_name): Define.
1860         (libunwind_load): Get address of destroy_addr_space function.
1861         (libunwind_frame_cache): Destroy unw_addr_space_t object before
1862         returning unsuccessfully.
1863         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
1864         returning.
1865         (libunwind_sigtramp_frame_sniffer): Likewise.
1866         (libunwind_get_reg_special): Likewise.
1867
1868 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1869
1870         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
1871         gdbarch_fetch_pointer_argument.
1872         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
1873         * gdbarch.c, gdbarch.h: Regenerate.
1874
1875 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1876
1877         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
1878         gdbarch_have_nonsteppable_watchpoint.
1879         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
1880         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
1881         gdbarch_cannot_step_breakpoint.
1882         * infrun.c (resume): Likewise.
1883         * gdbarch.c, gdbarch.h: Regenerate.
1884
1885 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1886
1887         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
1888         * stack.c (print_frame_args): Likewise.
1889         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
1890         * stack.c (print_args_stub, frame_info): Likewise.
1891         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
1892         * stack.c (print_args_stub, frame_info): Likewise.
1893         * gdbarch.c, gdbarch.h: Regenerate.
1894
1895 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1896
1897         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
1898         gdbarch_coff_make_msymbol_special.
1899         * coffread.c (coff_symtab_read): Likewise.
1900         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
1901         gdbarch_elf_make_msymbol_special.
1902         * elfread.c (elf_symtab_read): Likewise.
1903         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
1904         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
1905         * gdbarch.c, gdbarch.h: Regenerate.
1906
1907 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1908
1909         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
1910         gdbarch_frame_red_zone_size.
1911         * gdbarch.c, gdbarch.h: Regenerate.
1912
1913 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1914
1915         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
1916         * infcall.c (call_function_by_hand): Likewise.
1917         * gcore.c (derive_stack_segment): Likewise.
1918         * frame.c (frame_id_inner): Likewise.
1919         * arch-utils.c (core_addr_lessthan): Likewise (comment).
1920         * ada-lang.c (ensure_lval): Likewise.
1921         * gdbarch.c, gdbarch.h: Regenerate.
1922
1923 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1924
1925         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
1926         gdbarch_address_to_pointer.
1927         * findvar.c (store_typed_address): Likewise.
1928         * gdbtypes.c (make_pointer_type): Likewise (comment).
1929         * procfs.c (procfs_address_to_host_pointer): Likewise.
1930         * std-regs.c (value_of_builtin_frame_reg): Likewise.
1931         (value_of_builtin_frame_fp_reg): Likewise.
1932         (value_of_builtin_frame_pc_reg): Likewise.
1933         * utils.c (paddress): Likewise (comment).
1934         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
1935         gdbarch_pointer_to_address.
1936         * findvar.c (extract_typed_address): Likewise.
1937         * gdbtypes.c (make_pointer_type): Likewise (comment).
1938         * valops.c (value_cast): Likewise (comment).
1939         * gdbarch.c, gdbarch.h: Regenerate.
1940
1941 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1942
1943         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
1944         * infrun.c (handle_inferior_event): Likewise.
1945         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
1946         gdbarch_get_longjmp_target_p.
1947         * breakpoint.c (breakpoint_re_set): Likewise.
1948         * infrun.c (handle_inferior_event): Likewise.
1949         * gdbarch.c, gdbarch.h: Regenerate.
1950
1951 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1952
1953         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
1954         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
1955         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
1956         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
1957         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
1958         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
1959         find_stub_with_shl_get, cover_find_stub_with_shl_get,
1960         initialize_hp_cxx_exception_support, child_enable_exception_callback,
1961         current_ex_event, child_get_current_exception_event): Remove.
1962         (hppa_hpux_inferior_created): Remove.
1963         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
1964
1965         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
1966         (deprecated_exception_support_initialized): Remove.
1967         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
1968         (deprecated_exception_support_initialized): Remove.
1969         (breakpoint_init_inferior): Remove handling of non-zero
1970         deprecated_exception_catchpoints_are_fragile.
1971
1972         * symtab.h (deprecated_hp_som_som_object_present): Remove.
1973         * symtab.c (deprecated_hp_som_som_object_present): Remove.
1974         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
1975         deprecated_hp_som_som_object_present.
1976         * eval.c (evaluate_subexp_standard): Likewise.
1977         * valops.c (value_cast): Likewise.
1978
1979         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
1980         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
1981         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
1982
1983 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1984
1985         * objfiles.h (ImportEntry, ExportEntry): Remove types.
1986         (struct objfile): Remove import_list, import_list_size,
1987         export_list, export_list_size members.
1988         (is_in_import_list): Remove prototype.
1989         * objfiles.c (is_in_import_list): Remove.
1990         * somread.c (init_import_symbols, init_export_symbols): Remove.
1991         (som_symfile_read): Do not call init_import_symbols.  Do not
1992         set objfile->export_list and objfile->export_list_size.
1993
1994 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
1995
1996         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
1997         Use the original objfile if necessary.
1998
1999 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
2000
2001         * defs.h (ldirname): New prototype.
2002         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
2003         missing.
2004         * utils.c (ldirname): New function.
2005         * xml-tdesc.c (file_read_description_xml): Use ldirname.
2006
2007 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2008
2009         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
2010
2011 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
2012
2013         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
2014
2015 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2016
2017         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2018
2019 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2020
2021         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
2022         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
2023         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
2024         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
2025         (ppc_linux_in_sigtramp, insn_is_sigreturn,
2026         ppc_linux_at_sigtramp_return_path): Remove.
2027
2028 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2029
2030         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
2031         (xtensa_register_write_masked, xtensa_register_read_masked)
2032         (xtensa_extract_return_value, xtensa_store_return_value
2033         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
2034         TARGET_BYTE_ORDER by gdbarch_byte_order.
2035         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
2036         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
2037         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
2038         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
2039         (sh64_push_dummy_call, sh64_extract_return_value)
2040         (sh64_store_return_value, sh64_register_convert_to_virtual)
2041         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
2042         (sh64_pseudo_register_write, sh64_do_fp_register)
2043         (sh64_frame_prev_register): Likewise.
2044         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
2045         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
2046         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
2047         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
2048         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2049         * ppc-linux-nat.c (store_register): Likewise.
2050         * nto-tdep.c (nto_find_and_open_solib)
2051         (nto_init_solib_absolute_prefix): Likewise.
2052         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
2053         (mips_convert_register_p, mips_eabi_push_dummy_call)
2054         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2055         (mips_o32_push_dummy_call, mips_o32_return_value)
2056         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2057         (mips_read_fp_register_single, mips_read_fp_register_double)
2058         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2059         (mips_breakpoint_from_pc): Likewise.
2060         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2061         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2062         (mips_linux_o32_sigframe_init): Likewise.
2063         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2064         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2065         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2066         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2067         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2068         * coffread.c (process_coff_symbol): Likewise.
2069         * arm-tdep.c (convert_from_extended, convert_to_extended)
2070         (gdb_print_insn_arm): Likewise.
2071
2072 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2073
2074         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2075         * i386-tdep.c (i386_dbx_reg_to_regnum)
2076         (i386_svr4_reg_to_regnum): Likewise.
2077         * inf-ptrace.c (inf_ptrace_fetch_registers)
2078         (inf_ptrace_store_registers): Likewise.
2079         * corelow.c (get_core_registers): Likewise.
2080         * i386-linux-nat.c (supply_gregset, fill_gregset)
2081         (i386_linux_fetch_inferior_registers)
2082         (i386_linux_store_inferior_registers): Likewise.
2083         * remote.c (init_remote_state,packet_reg_from_regnum)
2084         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2085         (remote_prepare_to_store,store_registers_using_G)
2086         (remote_store_registers,remote_arch_state): Likewise.
2087         * tracepoint.c (encode_actions): Likewise.
2088         * mi/mi-main.c (mi_cmd_data_list_register_names)
2089         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2090         (mi_cmd_data_write_register_values): Likewise.
2091         * tui/tui-regs.c (tui_show_register_group)
2092         (tui_show_register_group): Likewise.
2093         * xtensa-tdep.h (FP_ALIAS): Likewise.
2094         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2095         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2096         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2097         * win32-nat.c (do_win32_fetch_inferior_registers)
2098         (do_win32_store_inferior_registers,fetch_elf_core_registers
2099         * user-regs.h: Likewise (comment).
2100         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2101         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2102         * target-descriptions.h: Likewise (comment).
2103         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2104         * target.c (debug_print_register): Likewise.
2105         * stack.c (frame_info): Likewise.
2106         * stabsread.c (define_symbol): Likewise.
2107         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2108         (sh64_media_print_registers_info)
2109         (sh64_compact_print_registers_info): Likewise.
2110         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2111         * rs6000-nat.c (fetch_register,store_register): Likewise.
2112         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2113         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2114         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2115         * remote-m32r-sdi.c (m32r_fetch_registers)
2116         (m32r_store_registers): Likewise.
2117         * reggroups.c (default_register_reggroup_p): Likewise.
2118         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2119         (regcache_restore,regcache_dump): Likewise.
2120         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2121         * mips-tdep.c (mips_xfer_register,mips_register_name)
2122         (mips_register_reggroup_p,mips_pseudo_register_read)
2123         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2124         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2125         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2126         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2127         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2128         (print_gp_register_row,mips_print_registers_info)
2129         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2130         (mips_register_sim_regno): Likewise.
2131         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2132         (mips_linux_n32n64_sigframe_init): Likewise.
2133         * mips-linux-nat.c (mips_linux_register_addr)
2134         (mips64_linux_register_addr): Likewise.
2135         * findvar.c (value_of_register): Likewise.
2136         * infcmd.c (default_print_registers_info,registers_info)
2137         (print_vector_info,print_float_info): Likewise.
2138         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2139         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2140         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2141         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2142         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2143         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2144         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2145         (ia64_linux_store_registers): Likewise.
2146         * hpux-thread.c (hpux_thread_fetch_registers)
2147         (hpux_thread_store_registers): Likewise.
2148         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2149         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2150         (h8300_register_type): Likewise.
2151         * dwarf2-frame.c (dwarf2_frame_cache)
2152         (dwarf2_frame_state_alloc_regs): Likewise.
2153         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2154         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2155         (crisv32_cannot_store_register,cris_register_name): Likewise.
2156         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2157         * arch-utils.c (legacy_register_sim_regno)
2158         (legacy_virtual_frame_pointer): Likewise.
2159         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2160         * arm-tdep.h: Likewise (comment).
2161         * frv-tdep.c (frv_register_sim_regno): Likewise.
2162         * m68klinux-nat.c (old_fetch_inferior_registers)
2163         (old_store_inferior_registers): Likewise.
2164         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2165         * irix5-nat.c (fetch_core_registers): Likewise.
2166         * hppa-tdep.c (hppa_frame_cache): Likewise.
2167         * hppa-linux-nat.c (hppa_linux_register_addr)
2168         (hppa_linux_fetch_inferior_registers)
2169         (hppa_linux_store_inferior_registers): Likewise.
2170         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2171         (hppa_hpux_store_inferior_registers): Likewise.
2172         * amd64-nat.c (amd64_native_gregset_reg_offset)
2173         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2174         * dbug-rom.c (dbug_regname): Likewise.
2175         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2176         (HARD_PAGE_REGNUM (comment)): Likewise.
2177         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2178         * i386-tdep.c (i386_dbx_reg_to_regnum)
2179         (i386_svr4_reg_to_regnum): Likewise.
2180         * mi/mi-main.c (mi_cmd_data_list_register_names)
2181         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2182         (mi_cmd_data_write_register_values): Likewise.
2183         * gdbarch.c, gdbarch.h: Regenerate.
2184         * tui/tui-regs.c (tui_show_register_group): Likewise.
2185         * xtensa-tdep.h (FP_ALIAS): Likewise.
2186         * user-regs.h: Likewise (comment).
2187         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2188         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2189         * target-descriptions.h: Likewise (comment).
2190         * target.c (debug_print_register): Likewise.
2191         * stack.c (frame_info): Likewise.
2192         * stabsread.c (define_symbol): Likewise.
2193         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2194         (sh64_compact_print_registers_info): Likewise.
2195         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2196         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2197         (regcache_restore,regcache_dump): Likewise.
2198         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2199         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2200         (mips_stab_reg_to_regnum): Likewise.
2201         * findvar.c (value_of_register): Likewise.
2202         * infcmd.c (default_print_registers_info,registers_info)
2203         (print_vector_info,print_float_info): Likewise.
2204         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2205         * h8300-tdep.c (h8300_register_type): Likewise.
2206         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2207         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2208         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2209         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2210         * parse.c: Remove comment.
2211         * gdbarch.c, gdbarch.h: Regenerate
2212
2213 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2214
2215         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2216         gdbarch_cannot_fetch_register.
2217         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2218         * hppa-linux-nat.c (fetch_register): Likewise.
2219         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2220         * m68klinux-nat.c (fetch_register): Likewise.
2221         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2222         Likewise.
2223         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2224         gdbarch_cannot_store_register.
2225         * hppa-linux-nat.c (store_register): Likewise.
2226         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2227         * regcache.c (regcache_raw_write): Likewise.
2228         * m68klinux-nat.c (store_register): Likewise.
2229         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2230         * gdbarch.c, gdbarch.h: Regenerate.
2231
2232 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2233
2234         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2235         * gdbarch.c, gdbarch.h: Regenerate.
2236
2237 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2238
2239         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2240         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2241         * gdbarch.c, gdbarch.h: Regenerate.
2242
2243 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2244
2245         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2246         * ax-gdb.c (gen_bitfield_ref): Likewise.
2247         * mi/mi-main.c (get_register): Likewise.
2248         * findvar.c (default_value_from_register, extract_signed_integer)
2249         (extract_unsigned_integer, extract_long_unsigned_integer)
2250         (store_signed_integer, store_unsigned_integer): Likewise.
2251         * regcache.c (regcache_dump): Likewise.
2252         * value.c (lookup_internalvar, value_of_internalvar)
2253         (set_internalvar): Likewise.
2254         * defs.h: Likewise.
2255         * valprint.c (print_binary_chars, print_octal_chars)
2256         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2257         * infcmd.c (default_print_registers_info): Likewise.
2258         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2259         * stabsread.c (define_symbol): Likewise.
2260         * doublest.c (floatformat_from_length, floatformat_from_type)
2261         (extract_typed_floating, store_typed_floating): Likewise.
2262         * gdbarch.c, gdbarch.h: Regenerate.
2263
2264 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2265
2266         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2267         gdbarch_call_dummy_location.
2268         * infcall.c (call_function_by_hand): Likewise.
2269         * inferior.h: Change comment.
2270         * arch-utils.c: Change comment.
2271         * gdbarch.c, gdbarch.h: Regenerate.
2272
2273 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2274
2275         * solib-aix5.c: Delete.
2276         * Makefile.in (solib-aix5.o): Delete rule.
2277
2278 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2279
2280         * breakpoint.h (enum bpstat_what_main_action): Remove
2281         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2282         * infrun.c (process_event_stop_test): Do not check for it.
2283
2284 2007-05-22  Chris Dearman  <chris@mips.com>
2285             Maciej W. Rozycki  <macro@mips.com>
2286
2287         * ser-unix.c (show_serial_hwflow): New function.
2288         (hardwire_raw): Add hardware flow control support.
2289         (_initialize_ser_hardwire): Add "set/show remoteflow".
2290         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2291         * NEWS: Document the new command.
2292
2293 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2294
2295         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2296         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2297         define for i[[3456]]86-*-linux* native configurations.
2298         * config.in, configure: Regenerate.
2299
2300 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2301
2302         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2303         a core file. Add comment in the function description.
2304
2305 2007-05-18  Caroline Tice  <ctice@apple.com>
2306
2307         * c-valprint.c (c_value_print):  If the initialized field of the
2308         value struct is 0, print out "[uninitialized]" before the value.
2309         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2310         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2311         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2312         ctx->initialized appropriately. Verify no location op follows
2313         DW_OP_GNU_uninit.
2314         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2315         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2316         set_value_initialized.
2317         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2318         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2319         * value.c (struct value):  New field, initialized.
2320         (allocate_value): Initialize new field.
2321         (set_value_initialized): New function.
2322         (value_initialized): New function.
2323         * value.h (value_initialized): New extern declaration.
2324         (set_value_initialized): Likewise.
2325
2326 2007-05-18  Caroline Tice  <ctice@apple.com>
2327
2328         * MAINTAINERS (Write After Approval): Add self.
2329
2330 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2331
2332         * gdbtypes.c (make_reference_type): Preserve the type chain
2333         and set the length of all the variants of the pointer type.
2334
2335 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2336
2337         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2338         and set the length of all the variants of the pointer type.
2339
2340 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2341
2342         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2343         comment.
2344         (mips_o64_push_dummy_call): Reformat a comment.
2345
2346 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2347
2348         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2349         (score_prologue_frame_base_address): Return fp to keep gdb print
2350         local variables correctly when debugging information is stabs.
2351
2352         (score_analyze_prologue): For software watchpoint, fetch all the
2353         instructions from range [startaddr, pc] once and identify them locally
2354         to reduce memory access.
2355         (score_malloc_and_get_memblock, score_free_memblock)
2356         (score_adjust_memblock_ptr): New functions.
2357         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2358
2359         (score_target_can_use_watch, score_stopped_by_watch)
2360         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2361         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2362         New functions for remote & local hw-watchpoint and hw-breakpoint.
2363
2364 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2365
2366         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2367         declarations as well.
2368
2369 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2370
2371         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2372         * config/arm/tm-embed.h: Delete file.
2373
2374         * arm-tdep.h (arm_software_single_step): Declare.
2375         * arm-tdep.c (arm_software_single_step): Make global.
2376         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2377         from here to ...
2378         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2379         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2380         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2381         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2382
2383         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2384         allow defines to be overriden by TM file.
2385         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2386         change default to {0xbe,0xbe}.
2387         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2388         arm_obsd_thumb_be_breakpoint): New global variables.
2389         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2390         tdep->thumb_breakpoint_size.
2391         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2392         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2393         tdep->thumb_breakpoint_size.
2394
2395         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2396
2397 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2398
2399         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2400         saved-gpreg-size".
2401
2402         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2403         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2404         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2405         (mips_abi_regsize): Simplify.
2406         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2407         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2408         (mips_o32_return_value, mips_o64_push_dummy_call)
2409         (mips_o64_return_value): Propogate constant register sizes.  Use the
2410         ABI register size instead of mips_stack_argsize.
2411         (mips_dump_tdep): Don't print mips_stack_argsize.
2412         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2413         settings.
2414
2415 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2416
2417         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2418         * config/mips/tm-linux.h: Delete.
2419         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2420         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2421         svr4_in_dynsym_resolve_code.
2422         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2423         set_solib_ops.
2424         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2425         global.
2426         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2427         * Makefile.in (mips-linux-tdep.o): Update.
2428         * solib.c (set_solib_ops): New.
2429         (current_target_so_ops): Update comment.
2430         * solib.h (set_solib_ops): New prototype.
2431
2432 2007-05-16  Chris Dearman  <chris@mips.com>
2433
2434         * printcmd.c (do_examine): Fix typos in a comment.
2435
2436 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2437
2438         * configure.ac: Allow sysroots to be relocated under $prefix as
2439         well as $exec_prefix.
2440         * configure: Regenerate.
2441
2442 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2443
2444         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2445         (offsetof): Do not define.
2446         (find_stub_with_shl_get): Use numerical value 3 instead of
2447         symbolic value TYPE_PROCEDURE.
2448
2449 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2450
2451         * gdb_proc_service.h (paddr_t): Delete typedef.
2452         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2453         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2454         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2455         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2456         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2457         * Makefile.in (proc-service.o): Update.
2458
2459 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2460
2461         * Makefile.in (mips-tdep.o): Update.
2462         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2463         unwinder.
2464
2465 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2466
2467         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2468         instead of store_typed_address.
2469         * value.c (pack_long): New.
2470         (value_from_longest): Use it.
2471         * value.h (pack_long): New prototype.
2472
2473 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2474
2475         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2476         DW_EH_PE_signed if appropriate.
2477
2478 2007-05-14  Paul Brook  <paul@codesourcery.com>
2479             Daniel Jacobowitz  <dan@codesourcery.com>
2480
2481         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2482         function.
2483         (dwarf_decode_lines): Check for line info without a file.
2484
2485 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2486
2487         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2488         as hexadecimal.
2489
2490 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2491
2492         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2493         STRUCTOP_STRUCT.
2494         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2495         STRUCTOP_STRUCT.
2496         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2497
2498 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2499
2500         * gdbarch.sh (read_sp): Remove.
2501         * gdbarch.c, gdbarch.h: Regenerate.
2502         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2503
2504         * avr-tdep.c (avr_read_sp): Remove.
2505         (avr_unwind_sp): New function.
2506         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2507         * mips-tdep.c (mips_read_sp): Remove.
2508         (mips_unwind_sp): New function.
2509         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2510         * score-tdep.c (score_read_unsigned_register): Remove.
2511         (score_read_sp): Remove.
2512         (score_unwind_sp): New function.
2513         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2514
2515 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2516
2517         * buildsym.c (start_subfile): Handle absolute pathnames
2518         while comparing subfile names.
2519
2520 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2521
2522         * hppa-hpux-tdep.c: Include "regcache.h".
2523         * hppa-linux-tdep.c: Likewise.
2524         * hppa-tdep.c: Include "gdb_stdint.h".
2525         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2526         it to paddr_nz.
2527         * Makefile.in: Update dependencies.
2528
2529 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2530
2531         * blockframe.c: Remove obsolete comments.
2532         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2533         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2534         * hppa-tdep.h (enum hppa_regnum): Likewise.
2535         * mips-tdep.h: Likewise.
2536         * m68hc11-tdep.c: Likewise.
2537
2538 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2539
2540         * inferior.h (read_sp): Remove prototype.
2541         * regcache.c (read_sp): Remove.
2542         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2543         * infcall.c (call_function_by_hand): Likewise.
2544         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2545         of calling read_sp.
2546         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2547
2548 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2549
2550         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2551         instead of read_register and read_register_pid.
2552
2553         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2554         argument instead of PTID.  Use regcache functions instead of
2555         read_register_pid.
2556         (ia64_linux_insert_watchpoint): Update call.
2557         (ia64_linux_stopped_data_address): Use regcache functions
2558         instead of read_register_pid and write_register_pid.
2559
2560 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2561
2562         * libunwind-frame.h (struct regcache): Add forward declaration.
2563         (libunwind_get_reg_special): Add REGCACHE argument.
2564         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2565         argument.  Pass it to unw_init_remote_p.
2566
2567         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2568         libunwind_get_reg_special.
2569         (ia64_access_reg): Remove "write" case.
2570         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2571         as callback argument instead of from current_regcache.
2572         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2573         passed as callback argument instead of from current_regcache.
2574         (ia64_access_rse_fpreg): New function.
2575         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2576
2577 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2578
2579         * NEWS: Mention SPU overlay support.
2580
2581 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2582
2583         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2584
2585 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2586
2587         * breakpoint.c (remove_breakpoint): Do not remove software
2588         breakpoints in unmapped overlay sections.
2589
2590 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2591
2592         * spu-tdep.c: Include "observer.h".
2593         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2594         (spu_overlay_data): New variable.
2595         (struct spu_overlay_table): New type.
2596         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2597         spu_overlay_new_objfile): New functions.
2598         (spu_gdbarch_init): Install spu_overlay_update.
2599         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2600         allocate spu_overlay_data objfile data.
2601
2602 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2603
2604         * gdbarch.sh (overlay_update): New gdbarch function.
2605         (struct obj_section): Add forward declaration.
2606         * gdbarch.c, gdbarch.h: Regenerate.
2607
2608         * symfile.c (simple_overlay_update): Make global.
2609         (target_overlay_update): Remove variable.
2610         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2611         target_overlay_update.
2612         (overlay_load_command): Likewise.
2613         * symfile.h (struct obj_section): Add forward declaration.
2614         (simple_overlay_update): Add prototype.
2615
2616         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2617
2618 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2619
2620         * observer.sh: Add "struct objfile" forward declaration.
2621         * target.h (deprecated_target_new_objfile_hook): Remove.
2622         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2623         (clear_symtab_users): Call observer_notify_new_objfile.
2624         (symbol_file_add_with_addrs_or_offsets): Likewise.
2625         * rs6000-nat.c: Include "observer.h".
2626         (vmap_ldinfo): Call observer_notify_new_objfile.
2627         (xcoff_relocate_core): Likewise.
2628         * remote.c (remote_new_objfile_chain): Remove.
2629         (remote_new_objfile): Do not call remote_new_objfile_chain.
2630         (_initialize_remote): Use observer_attach_new_objfile.
2631         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2632         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2633         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2634         * aix-thread.c: Include "observer.h".
2635         (target_new_objfile_chain): Remove.
2636         (new_objfile): Do not call target_new_objfile_chain.
2637         (_initialize_aix_thread): Use observer_attach_new_objfile.
2638         * hpux-thread.c: Include "observer.h"
2639         (target_new_objfile_chain): Remove.
2640         (hpux_thread_new_objfile): Make static.  Do not call
2641         target_new_objfile_chain.
2642         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2643         * linux-thread-db.c: Include "observer.h".
2644         (target_new_objfile_chain): Remove.
2645         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2646         (_initialize_thread_db): Use observer_attach_new_objfile.
2647         * sol-thread.c: Include "observer.h".
2648         (target_new_objfile_chain): Remove.
2649         (sol_thread_new_objfile): Make static.  Do not call
2650         target_new_objfile_chain.
2651         (_initialize_sol_thread): Use observer_attach_new_objfile.
2652         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2653         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2654         $(observer_h).
2655
2656 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2657
2658         * gdbarch.sh (remote_translate_xfer_address): Remove.
2659         * gdbarch.h, gdbarch.c: Regenerate.
2660         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2661         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2662         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2663         call gdbarch_remote_translate_xfer_address.
2664         * frv-tdep.c (frv_gdbarch_init): Do not call
2665         set_gdbarch_remote_translate_xfer_address.
2666         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2667         (ia64_gdbarch_init): Do not install it.
2668
2669 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2670
2671         * NEWS: Mention change in handling the -tui option.
2672
2673 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2674
2675         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2676         typo.
2677
2678 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2679
2680         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2681         (breakpoint_inserted_here_p): Call it.
2682         (software_breakpoint_inserted_here_p): Likewise.
2683
2684 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2685
2686         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2687         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2688         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2689         (inf_ptrace_store_register): Likewise.
2690         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2691         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2692
2693         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2694
2695         * linux-nat.c (linux_trad_target): Adapt parameter list.
2696         * linux-nat.h (linux_trad_target): Likewise.
2697
2698         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2699
2700         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2701         (mips_linux_cannot_store_register): Likewise.
2702         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2703         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2704         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2705         (mips64_linux_register_addr): Likewise.
2706         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2707         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2708
2709         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2710         * config/mips/nm-linux.h: Delete file.
2711
2712 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2713
2714         * remote.c (remote_detach): Error out if remote can't detach.
2715
2716 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2717
2718         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2719         instruction's opcode in the "opcode" variable and declares new
2720         variable "closing_insn".
2721
2722 2007-05-10  Chris Dearman  <chris@mips.com>
2723             Maciej W. Rozycki  <macro@mips.com>
2724
2725         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2726         whitespace when setting a var_filename.
2727
2728 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2729
2730         * main.c (captured_main): Recognize -tui option and print an error
2731         message when the TUI is not configured.
2732
2733 2007-05-09  Andreas Schwab  <schwab@suse.de>
2734
2735         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2736         set removed members.
2737         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2738
2739 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2740
2741         * gdbarch.sh (deprecated_store_struct_return): Remove.
2742         * gdbarch.c, gdbarch.h: Regenerate.
2743         * frv-tdep.c (frv_store_struct_return): Remove.
2744         (frv_gdbarch_init): Do not install it.
2745
2746 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2747
2748         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
2749         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
2750         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
2751
2752 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2753
2754         * spu-linux-nat.c: Include "gdb_stdint.h".
2755         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
2756         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2757         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
2758         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
2759         (spu_child_wait): Mark up string for translation.
2760
2761 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
2762             Luis Machado  <luisgpm@br.ibm.com>
2763
2764         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
2765         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
2766         BC_INSTRUCTION): Define.
2767         (deal_with_atomic_sequence): New function.
2768         (rs6000_software_single_step): Call deal_with_atomic_sequence.
2769         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
2770         gdbarch_software_single_step routine.
2771
2772 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2773
2774         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
2775         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
2776         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
2777         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
2778         spu_child_post_attach, spu_fetch_inferior_registers,
2779         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
2780         memory addresses as ULONGEST, not CORE_ADDR.
2781
2782 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2783
2784         * gdbarch.sh: Add skip_permanent_breakpoint callback.
2785         * gdbarch.h, gdbarch.c: Regenerate.
2786
2787         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
2788         (resume): Call gdbarch_skip_permanent_breakpoint instead of
2789         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
2790
2791         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
2792         Add REGCACHE argument.  Use it instead of read/write_register.
2793         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
2794
2795         * config/pa/tm-hppah.h: Delete file.
2796         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
2797         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2798
2799 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2800
2801         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
2802         * NEWS: Mention improved C++ thunk support.
2803         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
2804         * cp-abi.c (cplus_skip_trampoline): New.
2805         * cp-abi.h (cplus_skip_trampoline): New prototype.
2806         (struct cp_abi_ops): Add skip_trampoline member.
2807         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
2808         (init_gnuv3_ops): Set skip_trampoline.
2809
2810 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2811
2812         * rs6000-tdep.c (struct frame_extra_info): Delete.
2813
2814 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2815
2816         * linux-thread-db.c: Update some FIXME comments.
2817         (thread_db_xfer_partial): Delete.
2818         (init_thread_db_ops): Do not set to_xfer_partial.
2819
2820 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2821
2822         * inftarg.c, infptrace.c: Remove files.
2823         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
2824         (inftarg.o, infptrace.o): Remove rules.
2825         * gdbcore.h (register_addr): Remove prototype.
2826         * inferior.h (kill_inferior, store_inferior_registers,
2827         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
2828         call_ptrace, pre_fork_inferior): Remove prototypes.
2829         * target.h (child_xfer_memory, child_pid_to_exec_file,
2830         child_core_file_to_sym_file, child_post_attach,
2831         child_post_startup_inferior, child_acknowledge_created_inferior,
2832         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
2833         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
2834         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
2835         child_follow_fork, child_reported_exec_events_per_exec_call,
2836         child_has_exited, child_thread_alive): Remove prototypes.
2837
2838 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2839
2840         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
2841         (sparc_store_inferior_registers): Likewise.
2842         * sparc-nat.c (fetch_inferior_registers): Rename to ...
2843         (sparc_fetch_inferior_registers): ... this.
2844         (store_inferior_registers): Rename to ...
2845         (sparc_store_inferior_registers): ... this.
2846         (sparc_target): Update callback names.
2847         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
2848         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
2849
2850 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2851
2852         * linux-nat.c (child_post_attach): Rename to ...
2853         (linux_child_post_attach): ... this.  Make static.
2854         (child_follow_fork): Rename to ...
2855         (linux_child_follow_fork): ... this.  Make static.
2856         (child_insert_fork_catchpoint): Rename to ...
2857         (linux_child_insert_fork_catchpoint): ... this.  Make static.
2858         (child_insert_vfork_catchpoint): Rename to ...
2859         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
2860         (child_insert_exec_catchpoint): Rename to ...
2861         (linux_child_insert_exec_catchpoint): ... this.  Make static.
2862         (child_pid_to_exec_file): Rename to ...
2863         (linux_child_pid_to_exec_file): ... this.  Make static.
2864         Add prototype.
2865         (linux_handle_extended_wait): Update call.
2866         (linux_xfer_partial): Update callback routine names.
2867
2868 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2869
2870         * configure.host (alpha*-*-osf[12]*): Remove support.
2871         * NEWS: Mention removed configurations.
2872
2873         * config/alpha/alpha-osf1.mh: Delete file.
2874         * config/alpha/alpha-osf2.mh: Delete file.
2875         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
2876         and infptrace.o.
2877         * config/alpha/nm-osf.h: Delete file.
2878         * config/alpha/nm-osf2.h: Delete file.
2879         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
2880         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
2881         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
2882
2883         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
2884         (register_addr, kernel_u_size): Remove.
2885         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
2886
2887 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2888
2889         * regcache.c (regcache_invalidate): New function.
2890         (register_cached): Remove.
2891         (set_register_cached): Remove.
2892         (deprecated_registers_fetched): Remove.
2893         (registers_changed): Use regcache_invalidate instead
2894         of set_register_cached.
2895         (regcache_raw_read): Update comment.
2896
2897         * regcache.h (regcache_invalidate): Add prototype.
2898         (register_cached): Remove.
2899         (set_register_cached): Remove.
2900         (deprecated_registers_fetched): Remove.
2901
2902         * findvar.c (value_of_register): Do not call register_cached.
2903         * frame.c (frame_register): Likewise.
2904         * tui/tui-regs.c (tui_get_register): Likewise.
2905
2906         * remote.c (fetch_register_using_p): Do not call set_register_cached.
2907         (process_g_packet): Likewise.
2908         (remote_fetch_registers): Likewise.
2909         * remote-sim.c (gdbsim_fetch_register): Likewise.
2910         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
2911         by regcache_invalidate.
2912         (mt_pseudo_register_write): Likewise.
2913         * sh-tdep.c (sh_pseudo_register_write): Likewise.
2914
2915         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
2916         call by loop over regcache_raw_supply (..., NULL).
2917
2918 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2919
2920         * target.h (struct target_ops): Add REGCACHE parameter to
2921         to_prepare_to_store.
2922         (target_prepare_to_store): Likewise.
2923         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
2924         (update_current_target): Adapt prepare_to_store de_fault rule.
2925
2926         * regcache.c (regcache_raw_write): Pass regcache to
2927         target_prepare_to_store.
2928
2929         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
2930         Do not call CHILD_PREPARE_TO_STORE.
2931         * gnu-nat.c (gnu_prepare_to_store): Likewise.
2932         * procfs.c (procfs_prepare_to_store): Likewise.
2933
2934         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
2935         * go32-nat.c (go32_prepare_to_store): Likewise.
2936         * monitor.c (monitor_prepare_to_store): Likewise.
2937         * nto-procfs.c (procfs_prepare_to_store): Likewise.
2938         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
2939         * remote-mips.c (mips_prepare_to_store): Likewise.
2940         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
2941         * win32-nat.c (win32_prepare_to_store): Likewise.
2942
2943         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
2944         Use it instead of current_regcache.
2945
2946         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
2947         parameter.  Pass it on to next target.
2948         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2949
2950 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2951
2952         * target.h (struct regcache): Add forward declaration.
2953         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
2954         and to_store_registers target operations.
2955         (target_fetch_registers, target_store_registers): Update.
2956
2957         * regcache.c (regcache_raw_read): Replace register_cached by
2958         regcache_valid_p.  Pass regcache to target_fetch_registers.
2959         (regcache_raw_write): Pass regcache to target_store_registers.
2960
2961         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
2962         store_regs, store_wmmx_regs): Replace register_cached by
2963         regcache_valid_p.
2964
2965         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
2966         to target_fetch_registers calls.
2967         * corelow.c (core_open): Likewise.
2968         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
2969         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2970         ps_lsetfpregs): Likewise.
2971         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2972         ps_lsetfpregs): Likewise.
2973         * win32-nat.c (win32_resume): Likewise.
2974         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
2975         to target_store_registers call.
2976         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2977
2978         * inferior.h (store_inferior_registers): Update prototype.
2979         (fetch_inferior_registers): Likewise.
2980         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
2981         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
2982         Update function pointer signatures.
2983
2984         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
2985         use it instead of current_regcache, update calls.
2986         (aix_thread_store_registers): Likewise.
2987         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
2988         (alphabsd_store_inferior_registers): Likewise.
2989         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
2990         (amd64bsd_store_inferior_registers): Likewise.
2991         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
2992         (amd64_linux_store_inferior_registers): Likewise.
2993         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
2994         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
2995         fetch_wmmx_regs, store_wmmx_regs): Likewise.
2996         (arm_linux_fetch_inferior_registers): Likewise.
2997         (arm_linux_store_inferior_registers): Likewise.
2998         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2999         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
3000         (store_register, store_regs, store_fp_register, store_fp_regs,
3001         armnbsd_store_registers): Likewise.
3002         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
3003         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
3004         (bsd_uthread_store_registers): Likewise.
3005         * corelow.c (get_core_registers): Likewise.
3006         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
3007         go32_store_registers): Likewise.
3008         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
3009         (hppabsd_store_registers): Likewise.
3010         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
3011         (hppa_hpux_fetch_inferior_registers): Likewise.
3012         (hppa_hpux_store_register): Likewise.
3013         (hppa_hpux_store_inferior_registers): Likewise.
3014         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3015         (hppa_linux_fetch_inferior_registers): Likewise.
3016         (hppa_linux_store_inferior_registers): Likewise.
3017         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
3018         (hpux_thread_store_registers): Likewise.
3019         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
3020         (i386bsd_store_inferior_registers): Likewise.
3021         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
3022         gnu_store_registers): Likewise.
3023         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
3024         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
3025         Likewise.
3026         (i386_linux_fetch_inferior_registers): Likewise.
3027         (i386_linux_store_inferior_registers): Likewise.
3028         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
3029         (ia64_linux_fetch_registers): Likewise.
3030         (ia64_linux_store_register): Likewise.
3031         (ia64_linux_store_registers): Likewise.
3032         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3033         (inf_child_store_inferior_registers): Likewise.
3034         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3035         (inf_ptrace_fetch_registers): Likewise.
3036         (inf_ptrace_store_register): Likewise.
3037         (inf_ptrace_store_registers): Likewise.
3038         * infptrace.c (fetch_register, store_register): Likewise.
3039         (fetch_inferior_registers, store_inferior_registers): Likewise.
3040         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
3041         (m32r_linux_fetch_inferior_registers): Likewise.
3042         (m32r_linux_store_inferior_registers): Likewise.
3043         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
3044         (m68kbsd_store_inferior_registers): Likewise.
3045         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
3046         store_register, old_store_inferior_registers, fetch_regs, store_regs,
3047         fetch_fpregs, store_fpregs): Likewise.
3048         (m68k_linux_fetch_inferior_registers): Likewise.
3049         (m68k_linux_store_inferior_registers): Likewise.
3050         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
3051         (m88kbsd_store_inferior_registers): Likewise.
3052         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
3053         (mips64obsd_store_inferior_registers): Likewise.
3054         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
3055         (mips64_linux_regsets_store_registers): Likewise.
3056         (mips64_linux_fetch_registers): Likewise.
3057         (mips64_linux_store_registers): Likewise.
3058         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3059         (mipsnbsd_store_inferior_registers): Likewise.
3060         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3061         (monitor_fetch_registers, monitor_store_registers): Likewise.
3062         * nto-procfs.c (procfs_fetch_registers): Likewise.
3063         (procfs_store_registers): Likewise.
3064         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3065         fetch_register, supply_vrregset, fetch_altivec_registers,
3066         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3067         (store_altivec_register, store_spe_register, store_register,
3068         fill_vrregset, store_altivec_registers, store_ppc_registers,
3069         ppc_linux_store_inferior_registers): Likewise.
3070         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3071         (ppcnbsd_store_inferior_registers): Likewise.
3072         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3073         (ppcobsd_store_registers): Likewise.
3074         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3075         * remote.c (fetch_register_using_p, process_g_packet,
3076         fetch_registers_using_g, remote_fetch_registers): Likewise.
3077         (store_register_using_P, store_registers_using_G,
3078         remote_store_registers): Likewise.
3079         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3080         m32r_store_register, m32r_store_register): Likewise.
3081         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3082         * remote-sim.c (gdbsim_fetch_register): Likewise.
3083         (gdbsim_store_register): Likewise.
3084         * rs6000-nat.c (fetch_register, store_register): Likewise.
3085         (rs6000_fetch_inferior_registers): Likewise.
3086         (rs6000_store_inferior_registers): Likewise.
3087         * s390-nat.c (fetch_regs, store_regs): Likewise.
3088         (fetch_fpregs, store_fpregs): Likewise.
3089         (s390_linux_fetch_inferior_registers): Likewise.
3090         (s390_linux_store_inferior_registers): Likewise.
3091         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3092         (shnbsd_store_inferior_registers): Likewise.
3093         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3094         (sol_thread_store_registers): Likewise.
3095         * sparc-nat.c (fetch_inferior_registers): Likewise.
3096         (store_inferior_registers): Likewise.
3097         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3098         (spu_store_inferior_registers): Likewise.
3099         * target.c (debug_print_register): Likewise.
3100         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3101         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3102         (vaxbsd_store_inferior_registers): Likewise.
3103         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3104         (win32_fetch_inferior_registers): Likewise.
3105         (win32_store_inferior_registers): Likewise.
3106
3107 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3108
3109         * gdbcore.h (struct regcache): Add forward declaration.
3110         (struct core_fns): Add REGCACHE argument to core_read_registers
3111         callback.
3112         * corelow.c (get_core_register_section): Add REGCACHE argument,
3113         use it instead of current_regcache, pass it to core_read_registers
3114         callback.
3115         (get_core_registers): Add current_regcache as parameter to
3116         get_core_register_section calls.
3117
3118         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3119         use it instead of current_regcache.
3120         * armnbsd-nat.c (fetch_core_registers): Likewise.
3121         (fetch_elfcore_registers): Likewise.
3122         * core-regset.c (fetch_core_registers): Likewise.
3123         * cris-tdep.c (fetch_core_registers): Likewise.
3124         * irix5-nat.c (fetch_core_registers): Likewise.
3125         * m68klinux-nat.c (fetch_core_registers): Likewise.
3126         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3127         * win32-nat.c (fetch_elf_core_registers): Likewise.
3128
3129 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3130
3131         * gregset.h (struct regcache): Add forward declaration.
3132         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3133         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3134         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3135         (fill_gregset): Add REGCACHE parameter.
3136         (fill_fpregset): Likewise.
3137         (fill_fpxregset): Likewise.
3138
3139         Update all definitions accordingly:
3140         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3141         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3142         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3143         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3144         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3145         (supply_gregset): Add REGCACHE parameter, use it instead of
3146         current_regcache.  Make GREGSETP parameter const, adapt casts.
3147         (supply_fpregset): Add REGCACHE parameter, use it instead of
3148         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3149         (fill_gregset): Add REGCACHE parameter, use it instead of
3150         current_regcache.
3151         (fill_fpregset): Likewise.
3152
3153         Update all callers to pass in current_regcache as the new argument:
3154         * core-regset.c: Include "regcache.h".
3155         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3156         * procfs.c: Include "regcache.h".
3157         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3158         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3159         (procfs_do_thread_registers): Likewise.
3160         (procfs_make_note_section): Likewise.
3161         * proc-service.c: Include "regcache.h".
3162         (ps_lgetregs): Update fill_gregset call.
3163         (ps_lsetregs): Update supply_gregset call.
3164         (ps_lgetfpregs): Update fill_fpregset call.
3165         (ps_lsetfpregs): Update supply_fpregset call.
3166         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3167         supply_fpregset calls.
3168         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3169         (ps_lgetregs): Update fill_gregset call.
3170         (ps_lsetregs): Update supply_gregset call.
3171         (ps_lgetfpregs): Update fill_fpregset call.
3172         (ps_lsetfpregs): Update supply_fpregset call.
3173
3174         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3175         fill_fpregset, and fill_fpxregset calls.
3176         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3177         (store_regs): Update fill_gregset call.
3178         (fetch_fpregs): Update supply_fpregset call.
3179         (store_fpregs): Update fill_fpregset call.
3180         (fetch_fpxregs): Update supply_fpxregset call.
3181         (store_fpxregs): Update fill_fpxregset call.
3182         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3183         (store_regs): Update fill_gregset call.
3184         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3185         (store_regs): Update fill_gregset call.
3186         (fetch_fpregs): Update supply_fpregset call.
3187         (store_fpregs): Update fill_fpregset call.
3188         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3189         * s390-nat.c (fetch_regs): Update supply_gregset call.
3190         (store_regs): Update fill_gregset call.
3191         (fetch_fpregs): Update supply_fpregset call.
3192         (store_fpregs): Update fill_fpregset call.
3193
3194         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3195         dependencies.
3196
3197 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3198
3199         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3200         it instead of current_regcache.
3201         (parse_register_dump): Add REGCACHE parameter, pass it to
3202         supply_register callback.
3203         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3204         parse_register_dump.
3205         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3206         parse_register_dump and dumpregs callback.
3207         (monitor_wait): Pass current_regcache to parse_register_dump and
3208         monitor_dump_regs.
3209         (monitor_fetch_register): Pass current_regcache to
3210         monitor_supply_register.
3211         (monitor_fetch_registers): Pass current_regcache to
3212         monitor_dump_regs.
3213         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3214         supply_register and dumpregs callbacks.
3215         (monitor_supply_register, monitor_dump_reg_block): Update
3216         prototypes.
3217         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3218         it to monitor_supply_register.
3219         * dink32-rom.c (dink32_supply_register): Likewise.
3220         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3221         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3222         instead of current_regcache.
3223
3224 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3225
3226         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3227         Add REGCACHE parameter.  Use it instead of current_regcache.
3228         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3229         i386nto_supply_gregset and i386nto_supply_fpregset.
3230         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3231         of current_regcache.
3232
3233         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3234         nto_supply_ helper functions.
3235         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3236
3237         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3238
3239         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3240         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3241         and regset_fill member function pointers.
3242         (nto_dummy_supply_regset): Adapt prototype.
3243
3244 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3245
3246         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3247         instead of current_regcache.  Make REGS const.
3248         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3249         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3250         prototypes.
3251         * shnbsd-nat.c: Include "regcache.h".
3252         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3253         shnbsd_supply_reg.
3254         (shnbsd_store_inferior_registers): Pass current_regcache to
3255         shnbsd_fill_reg.
3256         * Makefile.in (shbsd-nat.o): Update dependencies.
3257
3258 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3259
3260         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3261         instead of current_regcache.
3262         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3263         Make GREGSETP const, remove superfluous casts.
3264         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3265         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3266         superfluous casts.
3267         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3268         (supply_64bit_reg): Likewise
3269         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3270         Make GREGSETP const, adapt casts accordingly.
3271         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3272         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3273         casts accordingly.
3274         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3275         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3276         helper routines.
3277         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3278         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3279         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3280         Adapt prototypes.
3281         * mips-linux-nat.c: Include "regcache.h".
3282         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3283         current_regcache to mips{64}_(supply|fill)_ helper routines.
3284         (mips64_linux_regsets_fetch_registers): Likewise.
3285         (mips64_linux_regsets_store_registers): Likewise.
3286
3287         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3288         REGCACHE argument; replace current_regcache.  Make REGS const.
3289         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3290         replace current_regcache.
3291         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3292         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3293         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3294         mipsnbsd_store_inferior_registers): Pass current_regcache to
3295         mipsnbsd_(supply|fill)_... helper routines.
3296
3297         * Makefile.in (mips-linux-nat.o): Update dependencies.
3298
3299 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3300
3301         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3302         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3303         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3304         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3305         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3306         * i386gnu-nat.c (store_fpregs): Likewise.
3307         * i386v4-nat.c (fill_fpregset): Likewise.
3308         * go32-nat.c (store_register, go32_store_registers): Likewise.
3309
3310 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3311
3312         * cris-tdep.c (supply_gregset): Rename to ...
3313         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3314         instead of current_regcache.
3315         (fetch_core_registers): Update call.  Pass current_regcache.
3316
3317 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3318
3319         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3320         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3321         Use it instead of current_regcache.
3322         (supply_fparegset): Rename to ...
3323         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3324         Use it instead of current_regcache.
3325         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3326         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3327
3328 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3329
3330         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3331         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3332         use it instead of current_regcache.
3333         * alpha-tdep.h (struct regcache): Add forward declaration.
3334         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3335         alpha_fill_fp_regs): Update prototypes.
3336
3337         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3338         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3339         * alpha-linux-nat.c: Include "regcache.h".
3340         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3341         current_regcache to alpha_supply/fill_ routines.
3342
3343         * alphabsd-tdep.c: Include "regcache.h".
3344         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3345         pass it to alpha_supply_ routines.  Make REGS const.
3346         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3347         pass it to alpha_fill_ routines.
3348         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3349         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3350         alphabsd_fill_fpreg): Update prototypes.
3351
3352         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3353         fill_fpregset, alphabsd_fetch_inferior_registers,
3354         alphabsd_store_inferior_registers): Pass current_regcache to
3355         alphabsd_supply/fill_ routines.
3356
3357         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3358         dependencies.
3359
3360 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3361
3362         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3363         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3364         instead of current_regcache.
3365         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3366         REGCACHE parameter, pass it to supply_ routines.
3367         (aix_thread_fetch_registers): Pass current_regcache to
3368         fetch_regs_user_thread and fetch_regs_kernel_thread.
3369
3370         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3371         Add REGCACHE parameter, use it instead of current_regcache.
3372         Call regcache_valid_p instead of register_cached.
3373         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3374         Also, pass REGCACHE to fill_ routines.
3375         (aix_thread_store_registers): Pass current_regcache to
3376         store_regs_user_thread and store_regs_kernel_thread.
3377
3378 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3379
3380         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3381         pointed to by GREGSETP.
3382
3383 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3384
3385         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3386         of regcache_raw_read_signed.
3387         (fill_fpregset): Use regcache_raw_collect instead of
3388         regcache_raw_read.
3389
3390 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3391
3392         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3393         point arguments, test explicitly for use of the EABI32 ABI
3394         instead of inferring this condition from tests on register
3395         sizes.
3396
3397 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3398
3399         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3400         prior to allocating its location.
3401
3402 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3403
3404         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3405         based on mips_abi_regsize() whose result is known in advance.
3406         (mips_o64_push_dummy_call): Likewise.
3407
3408 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3409
3410         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3411         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3412
3413         * mips-linux-nat.c: Include "gregset.h".
3414         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3415         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3416         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3417         fill_fpregset): Move to mips-linux-nat.c.
3418
3419         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3420
3421 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3422
3423         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3424         (read_register): ... here.
3425         (deprecated_write_register_gen): Remove, inline ...
3426         (write_register): ... here.
3427         * regcache.h (deprecated_read_register_gen): Remove prototype.
3428         (deprecated_write_register_gen): Likewise.
3429
3430         * remote-sim.c (gdbsim_store_register): Replace call to
3431         deprecated_read_register_gen with regcache_cooked_read.
3432         * target.c (debug_print_register): Replace calls to
3433         deprecated_read_register_gen and read_register with
3434         regcache_cooked_read.
3435
3436 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3437
3438         * hpux-thread.c (hpux_thread_store_registers): Use
3439         regcache_raw_collect, not regcache_raw_read.
3440         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3441         not regcache_raw_write.
3442
3443 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3444
3445         * gdbarch.sh: Remove deprecated_register_byte.
3446         * gdbarch.c, gdbarch.h: Regenerate.
3447         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3448         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3449
3450         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3451         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3452         read-only register caches.  Make REGCACHE parameter const.
3453         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3454
3455         * mi/mi-main.c (old_regs): Remove.
3456         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3457         (register_changed_p): Reimplement to compare two register caches.
3458         (mi_cmd_data_list_changed_registers): Update caller.
3459         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3460         * mi/mi-interp.c (mi_interpreter_init): Do not call
3461         mi_setup_architecture_data.
3462
3463 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3464
3465         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3466         inline definition at the places the macros are used.
3467         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3468
3469 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3470
3471         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3472         "gdb_string.h".
3473         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3474         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3475         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3476         (rs6000_aix_regset_from_core_section): New function.
3477         (rs6000_aix_init_osabi): Register it.
3478         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3479         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3480         * rs6000-nat.c (CoreRegs): Do not define type.
3481         (fetch_core_registers, rs6000_core_fns): Remove.
3482         (_initialize_core_rs6000): Do not register it.  Rename to ...
3483         (_initialize_rs6000_nat): ... this.
3484         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3485
3486 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3487
3488         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3489         (dwarf2_read_address): Sign extend return address as required by
3490         target architecture.
3491
3492 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3493
3494         * solib-frv.c (lm_base): Bail out if the main executable has
3495         not been relocated.
3496
3497 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3498
3499         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3500         of FPCR register in fpregset.
3501
3502 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3503
3504         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3505         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3506
3507 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3508
3509         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3510         * rs6000-nat.c (rs6000_wait): New function.
3511         (_initialize_core_rs6000): Install it as to_wait target method.
3512         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3513
3514 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3515
3516         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3517         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3518         * rs6000-nat.c (super_create_inferior): New variable.
3519         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3520         original version of create_inferior via super_create_inferior.
3521         (_initialize_core_rs6000): Install to_create_inferior target method.
3522
3523 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3524
3525         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3526         (aix_thread_xfer_partial): ... this.
3527         (init_aix_thread_ops): Install to_xfer_partial instead
3528         of deprecated_xfer_memory target method.
3529
3530         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3531         and inftarg.o, add inf-ptrace.o.
3532         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3533         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3534         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3535         (fetch_inferior_registers): Rename to ...
3536         (rs6000_fetch_inferior_registers): ... this.  Make static.
3537         (store_inferior_registers): Rename to ...
3538         (rs6000_store_inferior_registers): ... this.  Make static.
3539         (read_word, child_xfer_memory): Remove.
3540         (rs6000_xfer_partial): New function.
3541         (kernel_u_size): Remove.
3542         (_initialize_core_rs6000): Add inf_ptrace-based target.
3543         * Makefile.in (rs6000-nat.o): Update dependencies.
3544
3545 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3546
3547         * inf-ptrace.c: Include "gdb_stdint.h".
3548         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3549         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3550         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3551         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3552         (inf_ptrace_store_register): Likewise.
3553         * Makefile.in (inf-ptrace.o): Update dependencies.
3554
3555 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3556
3557         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3558         * configure.tgt (rs6000-*-*): Likewise.
3559         * config/rs6000/aix4.mh: Delete file.
3560         * config/rs6000/aix4.mt: Delete file.
3561         * config/rs6000/rs6000.mh: Delete file.
3562         * config/rs6000/rs6000.mt: Delete file.
3563
3564         * config/powerpc/nm-aix.h: Delete file.
3565         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3566
3567 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3568
3569         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3570         Remove obsolete part of comment.
3571         (store_regs_user_thread): Use uint32_t temporaries when calling
3572         fill_sprs32.
3573         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3574         correct size of struct ptsprs members.
3575         (aix_thread_xfer_memory): Fix type of myaddr.
3576         (aix_thread_extra_thread_info): Fix compiler warning.
3577         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3578         (fetch_register, store_register): Adapt callers.
3579
3580 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3581
3582         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3583
3584 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3585
3586         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3587         and "regcache.h".
3588         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3589         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3590         (alpha_linux_regset_from_core_section): New function.
3591         (alpha_linux_init_abi): Install it.
3592         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3593         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3594         <sys/procfs.h>, and "gregset.h".
3595         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3596         Move from config/alpha/nm-linux.h.
3597         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3598         from alpha-nat.c.
3599         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3600         * alpha-nat.c: Remove #ifdef __linux__ section.
3601         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3602         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3603         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3604         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3605         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3606         (NATDEPFILES): Remove alpha-nat.o.
3607         * config/alpha/nm-linux.h: Delete file.
3608         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3609         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3610         (alpha-linux-tdep.o): Likewise.
3611
3612 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3613
3614         * mips-linux-nat.c: No longer include "gdbcore.h".
3615         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3616         (mips64_linux_register_addr): Likewise.
3617         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3618         mips64_linux_register_addr instead of register_addr.
3619         * mips-linux-tdep.c (mips_linux_register_addr,
3620         mips64_linux_register_addr): Move to mips-linux-nat.c.
3621         (register_addr): Remove.
3622         (register_addr_data, init_register_addr_data): Remove.
3623         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3624         (set_mips_linux_register_addr): Remove.
3625         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3626         * Makefile.in (mips-linux-nat.o): Update dependencies.
3627
3628 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3629
3630         * linux-nat.c (linux_register_u_offset): Remove.
3631         (linux_target_install_ops): New function.
3632         (linux_target): Use it.
3633         (linux_trad_target): New function.
3634         * linux-nat.h (linux_trad_target): Declare.
3635
3636         * alpha-linux-nat.c: Include "gdbcore.h".
3637         (alpha_linux_register_u_offset): New function.
3638         (_initialize_alpha_linux_nat): Use linux_trad_target.
3639
3640         * mips-linux-nat.c: Include "gdbcore.h".
3641         (mips_linux_register_u_offset): New function.
3642         (_initialize_mips_linux_nat): Use linux_trad_target.
3643
3644         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3645         * config/arm/nm-linux.h: Delete file.
3646
3647         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3648         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3649
3650         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3651         * config/ia64/nm-linux.h: Delete file.
3652
3653         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3654         * config/m32r/nm-linux.h: Delete file.
3655
3656         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3657         * config/m68k/nm-linux.h: Delete file.
3658
3659         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3660         * config/pa/nm-linux.h: Delete file.
3661
3662         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3663         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3664         * config/powerpc/nm-linux.h: Delete file.
3665
3666         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3667         * config/s390/nm-linux.h: Delete file.
3668
3669         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3670         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3671         * config/sparc/nm-linux.h: Delete file.
3672
3673         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3674         (mips-linux-nat.o): Likewise.
3675
3676 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3677
3678         * core-aout.c: Delete file.
3679         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3680         (core-aout.o): Delete rule.
3681         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3682
3683         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3684
3685         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3686         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3687         KERNEL_U_ADDR): Remove.
3688
3689         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3690         (cannot_fetch_register, cannot_store_register): Remove.
3691         (fetch_register): Inline cannot_fetch_register and register_addr.
3692         (store_register): Inline cannot_store_register and register_addr.
3693         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3694         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3695         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3696         Remove.
3697
3698         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3699         (fetch_register): Inline register_addr.
3700         (store_register): Inline register_addr.
3701         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3702         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3703         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3704
3705         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3706         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3707         REGISTER_U_ADDR): Remove.
3708
3709         * hppa-linux-nat.c (register_addr): Rename to ...
3710         (hppa_linux_register_addr): ... this.  Make static.
3711         (fetch_register, store_register): Adapt callers.
3712         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3713
3714         * ppc-linux-nat.c (kernel_u_size): Remove.
3715         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3716
3717         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3718         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3719         (NAT_FILE): Remove.
3720         * config/vax/nm-vax.h: Delete file.
3721
3722 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3723
3724         * MAINTAINERS (Write After Approval): Add myself.
3725
3726 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3727
3728         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3729         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3730         (m68k_linux_sigcontext_reg_offset): Fix typo.
3731         (target_is_uclinux): New.
3732         (m68k_linux_inferior_created): New.
3733         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3734         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3735         uClinux.
3736         (_initialize_m68k_linux_tdep): Register
3737         m68k_linux_inferior_created.
3738
3739 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3740
3741         * win32-nat.c (win32_detach): Remove delete_command call.
3742         Resume inferior with win32_resume instead of win32_continue.
3743
3744 2007-04-19  Jerome Guitton  <guitton@adacore.com>
3745
3746         * ser-mingw.c (fd_is_file): New function.
3747         (file_select_thread): New function.
3748         (ser_console_wait_handle): Add special handling for files.
3749
3750 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3751
3752         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
3753         when missing from DW_TAG_subrange_type.  Remove the handling of null
3754         return from die_type.
3755
3756 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
3757
3758         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
3759         change to rearrange some brackets.
3760         (mips_n32n64_push_dummy_call): Likewise.
3761         (mips_o32_push_dummy_call): Likewise.
3762         (mips_o64_push_dummy_call): Likewise.
3763
3764 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3765
3766         * infcmd.c (post_create_inferior): Start with a call to
3767         target_terminal_ours.
3768
3769 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3770
3771         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
3772         brackets.
3773         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
3774         expressions.
3775         (mips_o32_push_dummy_call): Likewise.
3776         (mips_o64_push_dummy_call): Likewise.
3777
3778 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3779
3780         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3781         comment.
3782
3783 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3784
3785         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3786         comment.
3787         (mips_o32_push_dummy_call): Likewise.
3788
3789 2007-04-17  Andreas Schwab  <schwab@suse.de>
3790
3791         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
3792         sal to be bigger than the end of the function.
3793
3794 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3795             Nigel Stephens  <nigel@mips.com>
3796
3797         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
3798         argument alignment requirements when calculating stack space
3799         required.  When aligning an arg register to eight bytes
3800         boundary, align stack_offset too.  Write floating-point
3801         arguments to the appropriate integer register if need go there.
3802         (mips_o64_push_dummy_call): Likewise.
3803
3804 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3805
3806         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
3807         "sig" arguments, add "regcache" argument.
3808         * gdbarch.c, gdbarch.h: Regenerate.
3809
3810         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
3811         (handle_inferior_event): Call remove_single_step_breakpoints directly
3812         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
3813
3814         * alpha-tdep.c (alpha_software_single_step): Update argument list.
3815         Remove handling of !insert_breakpoints_p case.
3816         * arm-tdep.c (arm_software_single_step): Likewise.
3817         * cris-tdep.c (cris_software_single_step): Likewise.
3818         * mips-tdep.c (mips_software_single_step): Likewise.
3819         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3820         * sparc-tdep.c (sparc_software_single_step): Likewise.
3821         * spu-tdep.c (spu_software_single_step): Likewise.
3822
3823         * alpha-tdep.h (alpha_software_single_step): Update prototype.
3824         * mips-tdep.h (mips_software_single_step): Likewise.
3825         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3826         * sparc-tdep.h (sparc_software_single_step): Likewise.
3827
3828 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3829
3830         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
3831         when removing single-step breakpoints.
3832
3833 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
3834
3835         * varobj.h (varobj_set_frozen): New
3836         (varobj_get_frozen): New.
3837         (varobj_update): New parameter explicit.
3838         * varobj.c (struct varobj): New fields frozen
3839         and not_fetched.
3840         (varobj_set_frozen, varobj_get_frozen): New.
3841         (install_new_value): Don't fetch values for
3842         frozen variable object, or children thereof.  Allow
3843         a frozen variable object to have non-fetched value.
3844         (varobj_update): Allow updating child variables.
3845         Don't traverse frozen children.
3846         (new_variable): Initialize the frozen field.
3847         (c_value_of_variable): Return NULL for frozen
3848         variable without any value yet.
3849         * mi/mi-cmd-var.c (varobj_update_one): New parameter
3850         'explicit'.
3851         (mi_cmd_var_create): Output the 'frozen' field,
3852         as soon as testsuite is adjusted to expect that field.
3853         (mi_cmd_var_set_frozen): New.
3854         (mi_cmd_var_update): Pass the 'explicit' parameter to
3855         varobj_update_one.
3856         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
3857         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
3858
3859 2007-04-13  Paul Brook  <paul@codesourcery.com>
3860
3861         * target-descriptions.c (tdesc_named_type): Add ieee_single and
3862         ieee_double.
3863         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
3864
3865 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3866
3867         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
3868         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
3869         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
3870         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
3871         * Makefile.in: Remove references to deleted files.
3872         * README: Do not mention deleted ROM monitor interfaces.
3873         * defs.h (enum language): Delete language_scm.
3874         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
3875         (dump_subexp_body_standard): Likewise.
3876         * parse.c (operator_length_standard): Likewise.
3877         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
3878         * remote-mips.c: Do not include remote-utils.h.
3879         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
3880         throughout.
3881         * value.c: Do not include scm-lang.h.
3882         (unpack_long): Delete scm_unpack call.
3883         * config/h8300/h8300.mt, config/mips/embed.mt,
3884         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
3885         config/sh/embed.mt, config/sh/linux.mt: Remove references to
3886         deleted files.
3887         * NEWS: Mention removed files.
3888
3889 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3890
3891         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
3892         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
3893
3894 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3895
3896         * NEWS: Mention removal of HP aCC support.
3897
3898 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3899
3900         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
3901         first entry for static executables.
3902         (breakpoint_addr): Delete unused variable.
3903         (elf_locate_base): Search for _r_debug in static executables.
3904         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
3905         also.
3906
3907 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3908
3909         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
3910         (bpstat_what, print_one_breakpoint, allocate_bp_location)
3911         (mention): Remove bp_through_sigtramp support.
3912         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
3913
3914 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3915
3916         * breakpoint.c (bpstat_what): Give step-resume higher priority than
3917         shlib events.
3918
3919 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3920
3921         * infrun.c: Doc fixes.
3922         (handle_inferior_event): Clarify debug message.
3923         (insert_step_resume_breakpoint_at_sal): Print a debug message.
3924
3925 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3926
3927         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
3928
3929 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3930
3931         * config/m68k/tm-monitor.h: Delete file.
3932         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
3933         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
3934         call moved to ...
3935         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
3936         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
3937
3938 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
3939
3940         * gdbarch.sh (software_single_step): Change the return type
3941         from void to int and reformatted some comments to <= 80
3942         columns.
3943         * gdbarch.c, gdbarch.h: Regenerated.
3944         * alpha-tdep.c (alpha_software_single_step): Likewise.
3945         * alpha-tdep.h (alpha_software_single_step): Likewise.
3946         * arm-tdep.c (arm_software_single_step): Likewise.
3947         * cris-tdep.c (cris_software_single_step): Likewise.
3948         * mips-tdep.c (mips_software_single_step): Likewise.
3949         * mips-tdep.h (mips_software_single_step): Likewise.
3950         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3951         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3952         * sparc-tdep.c (sparc_software_single_step): Likewise.
3953         * sparc-tdep.h (sparc_software_single_step): Likewise.
3954         * spu-tdep.c (spu_software_single_step): Likewise.
3955         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
3956         and act accordingly.
3957
3958 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
3959
3960         * configure.ac (build_warnings): Add -Wno-char-subscripts.
3961         * configure: Regenerate.
3962         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
3963
3964 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3965
3966         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
3967
3968 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3969
3970         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
3971         macros.
3972         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
3973         distinct on the TYPE_STUB_SUPPORTED debug targets.
3974         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
3975
3976 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
3977
3978         * sparc-tdep.c (X_RS2): New macro.
3979         (sparc_skip_stack_check): New function.
3980         (sparc_analyze_prologue): Adjust PC past stack probing
3981         sequence if necessary.
3982
3983 2007-04-10  Andreas Schwab  <schwab@suse.de>
3984
3985         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
3986         register.
3987
3988 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3989
3990         * breakpoint.c (gdb_breakpoint_query): Really return an
3991         enum gdb_rc.
3992         (gdb_breakpoint): Likewise.
3993         * thread.c (gdb_list_thread_ids): Likewise.
3994         (gdb_thread_select): Likewise.
3995         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
3996         (mi_cmd_thread_list_ids): Remove bogus initialization.
3997
3998 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
3999
4000         * Makefile.in (SFILES): Remove hpacc-abi.c.
4001         (COMMON_OBS): Remove hpacc-abi.o.
4002         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
4003         (hpacc-abi.o, hpread.o): Delete rules.
4004         * somread.c: Delete extern declarations from hpread.c.
4005         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
4006         (som_symfile_finish): Do not call hpread_symfile_finish.
4007         (som_symfile_init): Do not call hpread_symfile_init.
4008         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
4009         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
4010         * hpacc-abi.c, hpread.c: Deleted.
4011
4012 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4013
4014         * solib-svr4.c (enable_break): Simplify return value.
4015         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
4016
4017 2007-04-10  Andreas Schwab  <schwab@suse.de>
4018
4019         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
4020         l_ld_size, l_next_size, l_prev_size, l_name_size.
4021
4022         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
4023         to extract addresses from link map.
4024         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
4025         (LM_NEXT): Likewise.
4026         (LM_NAME): Likewise.
4027         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
4028         (elf_locate_base): Likewise.
4029         (open_symbol_file_object): Likewise.
4030         (svr4_fetch_objfile_link_map): Likewise.
4031         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
4032         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
4033         l_ld_size.
4034         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
4035         (svr4_lp64_fetch_link_map_offsets): Likewise.
4036
4037         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
4038         removed members.  Set l_ld_offset to -1 if not present.
4039
4040 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
4041
4042         Pass stderr of program run with "target remote |"
4043         via gdb_stderr.
4044         * serial.c (serial_open): Set error_fd to -1.
4045         * serial.h (struct serial): New field error_fd.
4046         (struct serial_opts): New field avail.
4047         * ser-pipe.c (pipe_open): Create another pair
4048         of sockets.  Pass stderr to gdb.
4049         * ser-mingw.c (pipe_windows_open): Pass
4050         PEX_STDERR_TO_PIPE to pex_run.  Initialize
4051         sd->error_fd.
4052         (pipe_avail): New.
4053         (_initialize_ser_windows): Hook pipe_avail.
4054         * ser-base.c (generic_readchar): Check if there's
4055         anything in stderr channel and route that to gdb_stderr.
4056
4057 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4058
4059         * dbxread.c (read_ofile_symtab): Move current_objfile
4060         clearing to after end_stabs.
4061
4062 2007-04-01  Andreas Schwab  <schwab@suse.de>
4063
4064         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4065         gdbarch instead of current_gdbarch.
4066
4067 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4068
4069         * varobj.c (varobj_create): Keep varobj value
4070         NULL when evaluating the type.
4071
4072 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4073
4074         * NEWS: Mention new Windows CE support.
4075
4076 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4077
4078         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4079         the obsoletion stanza.
4080         * NEWS: Mention deleted targets.
4081
4082         * config/sh/tm-wince.h: Remove.
4083         * config/sh/wince.mt: Remove.
4084         * config/mips/tm-wince.h: Remove.
4085         * config/mips/wince.mt: Remove.
4086
4087         * wince.c: Remove.
4088         * wince-stub.c: Remove.
4089         * wince-stub.h: Remove.
4090         * Makefile.in (wince.o): Remove rule.
4091         (wince-stub.o): Likewise.
4092
4093         * mips-tdep.c (mips_next_pc): Make static.
4094         * mips-tdep.h (mips_next_pc): Remove declaration.
4095         * arm-tdep.c (arm_pc_is_thumb): Make static.
4096         (thumb_get_next_pc): Likewise.
4097         (arm_get_next_pc): Likewise.
4098         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4099         (arm_pc_is_thumb): Likewise.
4100         (thumb_get_next_pc): Likewise.
4101         (arm_get_next_pc): Likewise.
4102
4103 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4104
4105         * MAINTAINERS: Remove d10v entry.
4106         * Makefile.in (SFILES): Remove dwarfread.c.
4107         (COMMON_OBS): Remove dwarfread.o.
4108         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4109         (remote-est.o, rom68k-rom.o): Delete.
4110         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4111         target est, target rom68k, and DWARF 1.
4112         * configure.tgt: Mark d10v as removed.
4113         * dwarf2read.c: Doc update.
4114         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4115         and lnsize.
4116         (elf_locate_sections): Do not set them.
4117         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4118         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4119         * config/m68k/monitor.mt (TDEPFILES): Prune.
4120         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4121         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4122
4123 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4124
4125         * doublest.c (convert_floatformat_to_doublest): Use
4126         floatformat_classify.
4127         (floatformat_is_nan): Rename to...
4128         (floatformat_classify): ...this.  Return more information.
4129         * doublest.h (enum float_kind): New.
4130         (floatformat_is_nan): Replace prototype...
4131         (floatformat_classify): ...with this one.
4132         * valprint.c (print_floating): Use floatformat_classify.  Handle
4133         infinity.
4134
4135 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4136
4137         * README: Mention ISO C library requirement.
4138
4139 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4140
4141         * Makefile.in (SFILES): Remove nlmread.c.
4142         (COMMON_OBS): Remove nlmread.o.
4143         (nlmread.o): Delete rule.
4144         * README: Delete reference to remote-st.c.
4145         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4146         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4147         GDB_OSABI_LYNXOS.
4148         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4149         (_initialize_i386_tdep): Do not reference them.
4150         * nlmread.c: Delete file.
4151         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4152         * target.c: Doc update.
4153         * thread.c: Delete commented include.
4154         * config/alpha/tm-alpha.h: Doc update.
4155
4156 2007-03-30  Chris Dearman  <chris@mips.com>
4157
4158         * utils.c (string_to_core_addr): Comment typo.
4159
4160 2007-03-30  Chris Dearman  <chris@mips.com>
4161
4162         * mips-tdep.c: Comment typo.
4163
4164 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4165
4166         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4167         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4168         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4169         * config/powerpc/nm-ppc64-linux.h: Remove file.
4170         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4171         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4172         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4173         * infptrace.c (call_ptrace): Likewise.
4174         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4175         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4176         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4177         (store_register): Likewise.
4178
4179 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4180
4181         * Makefile.in (varobj.o): Add missing dependency.
4182
4183 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4184
4185         * MAINTAINERS: Update my email address.
4186
4187 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4188
4189         Add support for exception handling with multiple versions of
4190         the Ada runtime:
4191         * ada-lang.c: Update general comments on how Ada exception catchpoints
4192         are implemented.
4193         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4194         (__gnat_raise_nodefer_with_msg): Delete.
4195         (ada_unhandled_exception_name_addr_ftype): New type.
4196         (exception_support_info): New type.
4197         (ada_unhandled_exception_name_addr): Add forward declaration.
4198         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4199         (default_exception_support_info): New constant.
4200         (exception_support_info_fallback): Likewise.
4201         (exception_info): New global variable.
4202         (ada_exception_support_info_sniffer): New function.
4203         (ada_executable_changed_observer): Likewise.
4204         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4205         ada_unhandled_exception_name_addr.
4206         (ada_unhandled_exception_name_addr): Reimplement to match the
4207         latest Ada runtime implementation.
4208         (error_breakpoint_runtime_sym_not_found): Delete.
4209         (ada_exception_sym_name): Get the exception sym name from
4210         exception_info rather than hardcoding it.
4211         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4212         Update error handling.
4213         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4214
4215 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4216
4217         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4218         (remote-st.o, uw-thread.o): Delete.
4219         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4220         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4221         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4222         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4223         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4224         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4225         rs6000-*-lynxos* to an obsoletion stanza.
4226         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4227         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4228         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4229         i[34567]86-*-netware*.
4230         * NEWS: Mention deleted targets.
4231
4232         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4233         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4234         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4235         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4236         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4237         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4238         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4239         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4240         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4241         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4242         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4243         config/rs6000/tm-rs6000ly.h: Delete files.
4244
4245 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4246
4247         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4248         * interps.c (clear_interpreter_hooks): Do not clear
4249         deprecated_registers_changed_hook.
4250         * regcache.c (registers_changed): Do not call it.
4251         * top.c (deprecated_registers_changed_hook): Do not define it.
4252         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4253         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4254         (tui_remove_hooks): Do not remove it.
4255         (tui_selected_frame_level_changed_hook): Check for negative level.
4256         Use get_selected_frame.
4257         (tui_registers_changed_hook): Deleted.
4258
4259 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4260
4261         * stabsread.c (add_undefined_type): Add extra parameter.
4262         Now handles nameless types separately.
4263         (struct nat): New type.
4264         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4265         New static variables.
4266         (read_type): Update calls to add_undefined_type.
4267         (add_undefined_type_noname): New function.
4268         (add_undefined_type_1): Renames from add_undefined_type.
4269         (cleanup_undefined_types_noname): New function.
4270         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4271         (cleanup_undefined_types): New handles nameless types separately.
4272         (_initialize_stabsread): Initialize our new static constants.
4273
4274 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4275
4276         * configure.ac: Test for signal.h.
4277         * configure, config.in: Regenerate.
4278
4279 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4280
4281         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4282         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4283
4284 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4285
4286         * arm-wince-tdep.c: New.
4287         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4288         (MT_CFLAGS): Delete.
4289         (TM_CLIBS): Delete.
4290         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4291         solib-legacy.o, solib-svr4.o, and remove wince.o.
4292         * configure.tgt (arm*-*-mingw32ce*): Add.
4293         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4294         (do_target_signal_to_host): Silence 'not used' warning.
4295         * config/arm/tm-wince.h: Remove.
4296
4297 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4298
4299         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4300         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4301
4302         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4303         * config/ia64/tm-linux.h: Remove file.
4304         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4305         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4306         legacy_pc_in_sigtramp.
4307         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4308         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4309         Remove func_name argument.
4310         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4311
4312         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4313         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4314         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4315         (HAVE_STEPPABLE_WATCHPOINT): Define.
4316
4317         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4318         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4319         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4320         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4321         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4322         target_insert_watchpoint, target_remove_watchpoint): Remove.
4323         (FETCH_INFERIOR_REGISTERS): Define.
4324         * ia64-linux-nat.c (ia64_register_addr): Make static.
4325         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4326         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4327         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4328         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4329         (ia64_linux_stopped_by_watchpoint): Make static.
4330         (ia64_linux_can_use_hw_breakpoint): New function.
4331         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4332         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4333         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4334
4335 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4336
4337         * linespec.c: Include language.h.
4338         (find_methods): Add language parameter.  Call
4339         lookup_symbol_in_language.  Pass language down.
4340         (add_matching_methods): Likewise.  Call
4341         lookup_symbol_in_language.
4342         (add_constructors): Likewise.
4343         (find_method): Pass sym_class to collect_methods.
4344         (collect_methods): Add sym_class parameter.  Pass language
4345         down.
4346         * symtab.c (lookup_symbol): Rename to ...
4347         (lookup_symbol_in_language): ... this.  Add language
4348         parameter.  Use passed language instead of current_language.
4349         (lookup_symbol): New as wrapper around
4350         lookup_symbol_in_language.
4351         (lookup_symbol_aux): Add language parameter.  Use passed
4352         language instead of current_language.
4353         (search_symbols): Indent.
4354         * symtab.h (enum language): Forward declare.
4355         (lookup_symbol_in_language): Declare.
4356         (lookup_symbol): Update description.
4357         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4358         * ada-lang.c (restore_language): Remove.
4359         (lookup_symbol_in_language): Remove.
4360
4361 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4362
4363         * breakpoint.c (bpstat_num): Add int *num parameter.
4364         * breakpoint.h (bpstat_num): Likewise.
4365         * infcmd.c (continue_command): Adjust to new bpstat_num
4366         interface.
4367         (program_info): Likewise.
4368
4369 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4370
4371         * config/sh/tm-sh.h: Remove file.
4372         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4373         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4374         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4375         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4376
4377 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4378
4379         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4380         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4381         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4382         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4383         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4384         sequence if target_shortname is "remote".
4385
4386 2007-03-27  Anton Blanchard  <anton@samba.org>
4387
4388         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4389         instead of wordsize when looking for the LR in a stack frame.
4390
4391 2007-03-27  Andreas Schwab  <schwab@suse.de>
4392             Daniel Jacobowitz  <dan@codesourcery.com>
4393
4394         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4395         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4396         argument.  Update all callers.
4397         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4398         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4399         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4400         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4401         (dwarf2_frame_set_adjust_regnum): ...this.
4402         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4403         * rs6000-tdep.c: Include "dwarf2-frame.h".
4404         (rs6000_adjust_frame_regnum): Define.
4405         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4406         Register rs6000_adjust_frame_regnum.
4407
4408         * Makefile.in (rs6000-tdep.o): Update dependencies.
4409
4410 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4411
4412         * Makefile.in: Add support for a "pdf" target.
4413
4414 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4415
4416         * amd64-tdep.c (amd64_init_frame_cache): New function.
4417         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4418
4419 2007-03-26  Nigel Stephens  <nigel@mips.com>
4420             Maciej W. Rozycki  <macro@mips.com>
4421
4422         * ui-out.c (ui_out_field_core_addr): Truncate address to
4423         TARGET_ADDR_BIT size before printing.
4424
4425 2007-03-22  Nigel Stephens  <nigel@mips.com>
4426             Maciej W. Rozycki  <macro@mips.com>
4427
4428         * remote-mips.c (mips_xfer_memory): Update prototype.
4429
4430 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4431
4432         * symfile.h: #include "symtab.h"
4433
4434 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4435
4436         * utils.c (pagination_on_command, pagination_off_command):
4437         Remove useless prototypes.
4438
4439 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4440
4441         Fix PR pascal/2232.
4442         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4443         instead of TYPE_NAME for object base class name.
4444
4445
4446 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4447
4448         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4449         Specify frame type in calls to frame_func_unwind().
4450
4451 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4452
4453         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4454         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4455         (refine_prologue_limit): Delete.
4456         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4457         Assume lim_pc is set.  Correct check for incomplete prologues.
4458         Do not skip clobbers of the frame pointer.
4459         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4460         sal.
4461
4462 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4463
4464         * frame.c (frame_pop): Check to see whether there's a frame to
4465         which we can pop first.
4466
4467 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4468
4469         * MAINTAINERS (Write After Approval): Add myself.
4470
4471 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4472
4473         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4474         (handle_inferior_event): Remove unnecessary braces.
4475         * breakpoint.c (bpstat_what): Remove wrong comment.
4476
4477 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4478
4479         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4480         (spu_gdbarch_init): Install it.
4481
4482 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4483
4484         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4485         object types, not 0.
4486
4487 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4488
4489         * spu-tdep.c (spu_frame_align): New function.
4490         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4491
4492 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4493
4494         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4495         (spu_software_single_step): Likewise.
4496         (spu_read_pc, spu_write_pc): New functions.
4497         (spu_gdbarch_init): Install them.
4498
4499 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4500
4501         * cli/cli-dump.c (struct callback_data): load_offset needs to
4502         have signed long type.
4503
4504 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4505
4506         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4507         Revert the previous change that had some unexpected side-effects
4508         on mips32.
4509         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4510         function to get the address of the calling instruction.
4511
4512 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4513
4514         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4515         get_selected_frame by deprecated_safe_get_selected_frame.
4516
4517 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4518
4519         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4520         "gdb_string.h".  Don't include "nbsd-tdep.h".
4521         (SIZEOF_STRUCT_REG): Remove.
4522         (SHNBSD_SIZEOF_GREGS): New.
4523         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4524         (shnbsd_regset_from_core_section): New functions.
4525         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4526         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4527         shnbsd_supply_gregset, shnbsd_collect_gregset.
4528         (shnbsd_gregset): New variable.
4529         (shnbsd_init_abi): Set regset_from_core_section.
4530         (GDB_OSABI_NETBSD_CORE): New define.
4531         (shnbsd_core_osabi_sniffer): New function.
4532         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4533         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4534         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4535         nbsd-tdep.o.
4536         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4537
4538 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4539
4540         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4541         length of the types referenced by the new type CV ring.
4542
4543 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4544
4545         * frame.c (frame_pop, frame_observer_target_changed): Call
4546         reinit_frame_cache.
4547         (flush_cached_frames): Rename to reinit_frame_cache and delete
4548         old implementation.
4549         * frame.h (flush_cached_frames): Delete prototype and update comment.
4550
4551         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4552         reinit_frame_cache instead of flush_cached_frames.  Do not call
4553         select_frame after reinit_frame_cache.
4554         * corelow.c (core_open): Likewise.
4555         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4556         * infrun.c (prepare_to_proceed, context_switch)
4557         (handle_inferior_event): Likewise.
4558         * linux-fork.c (fork_load_infrun_state): Likewise.
4559         * ocd.c (ocd_start_remote): Likewise.
4560         * remote-e7000.c (e7000_start_remote): Likewise.
4561         * remote-mips.c (device): Likewise.
4562         * thread.c (switch_to_thread): Likewise.
4563         * tracepoint.c (finish_tfind_command): Likewise.
4564         * gdbarch.c: Regenerated.
4565
4566 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4567             Joel Brobecker  <brobecker@adacore.com>
4568
4569         * gdbtypes.c (check_typedef): Do not replace stub type if
4570         the resolved type is not defined in the same objfile.
4571
4572 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4573
4574         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4575
4576 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4577
4578         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4579         symbol for Ada units when the symbol is defined using 't' rather
4580         than 'Tt' as symbol descriptor.
4581
4582 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4583
4584         * config/mips/tm-nbsd.h: Delete file.
4585         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4586         * config/sh/tm-nbsd.h: Delete file.
4587         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4588
4589 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4590
4591         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4592         unused WRONG_PARAM value since it was recently deleted.
4593
4594 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4595
4596         * varobj.c (varobj_update): Free temporary vectors.
4597
4598 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4599
4600         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4601         * config/powerpc/tm-linux.h: Delete file.
4602         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4603         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4604         (TEXT_SEGMENT_BASE): Do not redefine.
4605         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4606         from config/rs6000/tm-rs6000.h.
4607         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4608         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4609         (TEXT_SEGMENT_BASE): Remove.
4610         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4611         (rs6000_in_solib_return_trampoline): Remove.
4612         (SKIP_TRAMPOLINE_CODE): Remove.
4613         (rs6000_skip_trampoline_code): Remove.
4614         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4615         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4616         (FP0_REGNUM): Remove.
4617         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4618         (rs6000_set_host_arch_hook): Remove.
4619         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4620         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4621         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4622         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4623         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4624         * rs6000-nat.c: Include "rs6000-tdep.h".
4625         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4626         (set_host_arch): Rename to ...
4627         (rs6000_create_inferior): ... this.  Make public.
4628         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4629         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4630         (rs6000_create_inferior): Remove.
4631         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4632         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4633         set_gdbarch_in_solib_return_trampoline, and
4634         set_gdbarch_skip_trampoline_code.
4635         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4636         from config/rs6000/tm-rs6000.h.
4637
4638 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4639
4640         * buildsym.c (record_producer): Do nothing if no producer is provided.
4641
4642 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4643
4644         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4645         to check changelist is non-NULL.  Call error if the frontend tries
4646         to update a non-root variable.
4647
4648         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4649
4650 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4651
4652         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4653         (dwarf2_frame_sniffer): Update.
4654         (dwarf2_signal_frame_this_id): New function.
4655         (dwarf2_signal_frame_unwind): Use it.
4656         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4657         * frame.c (frame_func_unwind): Add this_type argument.
4658         (get_frame_func): Update.
4659         (frame_unwind_address_in_block): Add this_type argument and check it.
4660         Fix a typo.
4661         (get_frame_address_in_block): Update.
4662         * frame.h (enum frame_type): Move higher in the file.
4663         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4664         argument.
4665
4666         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4667         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4668         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4669         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4670         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4671         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4672         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4673         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4674         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4675         frame_func_unwind and frame_unwind_address_in_block to specify
4676         the frame type.  Use frame_unwind_address_in_block instead of
4677         frame_pc_unwind in sniffers.
4678
4679 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4680
4681         * frame.c (deprecated_selected_frame): Rename to...
4682         (selected_frame): ...this.  Make static.
4683         (get_selected_frame, select_frame): Update.
4684         * frame.h (deprected_select_frame): Delete.
4685         (deprecated_safe_get_selected_frame): Update comments.
4686
4687         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4688         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4689         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4690         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4691         tui/tui.c: Replace references to deprecated_selected_frame.
4692
4693 2007-02-27  Fred Fish  <fnf@specifix.com>
4694
4695         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4696         directly decrement the stack pointer, accumulate their operand into
4697         the stack offset, and mark the function as not being frameless.
4698
4699 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4700
4701         * arch-utils.c (selected_byte_order): New.
4702         * arch-utils.h (selected_byte_order): New prototype.
4703         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4704
4705 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4706
4707         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4708         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4709
4710 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4711
4712         * remote.c (init_remote_state): Add special handling for placeholder
4713         registers.
4714
4715 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4716
4717         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4718         (filenames_h): New variable.
4719         (clean): Clean up xml-builtin.c and stamp-xml.
4720         (arm-linux-nat.o): Update.
4721         * config/arm/linux.mh (TDEP_XML): Define.
4722         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4723         (arm_linux_has_wmmx_registers): New.
4724         (GET_THREAD_ID): Fix typo.
4725         (IWMMXT_REGS_SIZE): Define.
4726         (fetch_wmmx_regs, store_wmmx_regs): New.
4727         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4728         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4729         (super_xfer_partial, arm_linux_xfer_partial): New.
4730         (_initialize_arm_linux_nat): Use them.
4731         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4732         (xml_builtin_xfer_partial): New function.
4733         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4734         * NEWS: Update mention of iWMMXt support.
4735
4736 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4737
4738         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4739         if there are no FPA registers.
4740         (arm_dwarf_reg_to_regnum): New function.
4741         (arm_register_type, arm_register_name): Return minimal values for
4742         unsupported registers.
4743         (arm_register_sim_regno): Handle iWMMXt registers.
4744         (arm_gdbarch_init): Record missing FPA registers if indicated by
4745         a target description.  Recognize iWMMXt registers.  Only register
4746         "info float" for FPA.  Use ARM_NUM_REGS.  Register
4747         arm_dwarf_reg_to_regnum.
4748         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
4749         constants.
4750         (struct gdbarch_tdep): Add have_fpa_registers.
4751         * features/xscale-iwmmxt.xml: Update capitalization.
4752         * regformats/arm-with-iwmmxt.dat: Regenerated.
4753
4754 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
4755
4756         * NEWS (New targets): Add entry for the Toshiba Media Processor.
4757
4758 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4759
4760         * MAINTAINERS (mep): New target.
4761
4762 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4763
4764         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
4765         Richard Sandiford:
4766         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
4767         (mep-tdep.o): New rule.
4768         * configure.tgt (mep-*-*): New target.
4769         * mep-tdep.c: New file.
4770         * config/mep/mep.mt: New file.
4771
4772 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4773
4774         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
4775         BREAKPOINT_HIT and STOP_UNKNOWN.
4776
4777 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4778
4779         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
4780
4781 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
4782
4783         * gdb_expat.h (XMLCALL): Define if not already defined.
4784
4785 2007-02-20  Andreas Schwab  <schwab@suse.de>
4786
4787         * Makefile.in (symfile.o): Update dependencies.
4788
4789 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
4790
4791         * MAINTAINERS: Disable -Werror for cris simulator.  Build
4792         sparc64-solaris2.10 instead of the broken sparc-elf.
4793         * solib-frv.c: Include "solib.h".
4794         * Makefile.in (solib-frv.o): Update.
4795         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
4796         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
4797         (xtensa_frame_this_id, xtensa_frame_prev_register)
4798         (xtensa_push_dummy_call): Use %p.
4799
4800 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4801
4802         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4803         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
4804         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4805         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
4806         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
4807         (sparc-linux-tdep.o): Update.
4808
4809 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
4810
4811         * xtensa-tdep.h (xtensa_reg_mask_t): New.
4812         (xtensa_mask_t): Change mask field to be a separate array.
4813         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
4814         (xtensa_pseudo_register_write, xtensa_unwind_pc)
4815         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
4816         (xtensa_breakpoint_from_pc): Remove implicit type casting.
4817         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
4818         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
4819         (mask14, mask15): Rename to
4820         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
4821         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
4822         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
4823         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
4824         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
4825         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
4826         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
4827         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
4828         (xtensa_submask14, xtensa_submask15): New.
4829         (rmap): Follow strict aliasing rules doing static initialization.
4830
4831 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
4832
4833         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
4834         handling from here...
4835         (tdesc_register_type): ...to here.
4836         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
4837         * features/arm-core.xml: Use code_ptr and data_ptr.
4838
4839 2007-02-13  Denis Pilat  <denis.pilat@st.com>
4840
4841         * varobj.h (enum varobj_update_error): New enum.
4842         * varobj.c (struct varobj_root): Add is_valid member.
4843         (varobj_get_type): Check for invalid varobj.
4844         (varobj_get_attributes): Likewise.
4845         (variable_editable):Likewise.
4846         (varobj_update): Likewise.  Use varobj_update_error.
4847         (new_root_variable): Set root varobj as valid by default.
4848         (varobj_invalidate): New function.
4849         * symfile.c (clear_symtab_users): Use varobj_invalidate.
4850         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
4851         Use varobj_update_error.
4852
4853 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
4854
4855         Fix PR pascal/2223.
4856         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
4857         Pascal language marker.
4858         * dwarf2read.c (set_cu_language): Likewise.
4859
4860 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
4861
4862         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
4863         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
4864         instead of target_terminal_init since inferior_ptid isn't set yet.
4865
4866 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4867
4868         * MAINTAINERS (Write After Approval): Add myself.
4869
4870 2007-02-09  Fred Fish  <fnf@specifix.com>
4871
4872         Based on work by Apple Computer, Inc.
4873         * event-top.c (async_request_quit): Call quit() whenever either
4874         quit_flag is set or immediate_quit is set.
4875
4876 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4877
4878         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
4879         type to a pointer to const struct block.
4880         (ada_lookup_symbol_list): Don't cast away constness when calling
4881         remove_out_of_scope_renamings.
4882
4883 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4884
4885         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
4886         address of 'filename'; it is always non null.
4887
4888 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
4889
4890         * exec.c (add_to_section_table): Do not discard empty sections.
4891
4892 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4893
4894         * features/Makefile, features/arm-with-iwmmxt.xml,
4895         features/gdbserver-regs.xsl, features/number-regs.xsl,
4896         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
4897         * regformats/arm-with-iwmmxt.dat: Generate.
4898         * NEWS: Mention iWMMXt.
4899
4900 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4901
4902         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
4903         (xml-tdesc.o): Update.
4904         * xml-support.c: Add a comment.
4905         (gdb_xml_enums_boolean): New variable.
4906         (gdb_xml_parse_attr_enum): Use strcasecmp.
4907         * xml-support.h (gdb_xml_enums_boolean): Declare.
4908         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
4909         next_regnum, and current_union.
4910         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
4911         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
4912         (field_attributes, union_children, reg_attributes, union_attributes)
4913         (vector_attributes, feature_attributes, feature_children): New.
4914         (target_children): Make static.  Add <feature>.
4915         (tdesc_elements): Make static.
4916         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
4917         (struct tdesc_feature, tdesc_feature_p): New types.
4918         (struct target_desc): Add features member.
4919         (struct tdesc_arch_data, tdesc_data): New.
4920         (target_find_description): Clarify error message.  Warn about
4921         ignored register descriptions.
4922         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4923         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
4924         (tdesc_data_cleanup, tdesc_numbered_register)
4925         (tdesc_numbered_register_choices, tdesc_find_register)
4926         (tdesc_register_name, tdesc_register_type)
4927         (tdesc_remote_register_number, tdesc_register_reggroup_p)
4928         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
4929         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
4930         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
4931         (tdesc_create_feature, tdesc_record_type): New.
4932         (free_target_description): Free features.
4933         (_initialize_target_descriptions): Initialize tdesc_data.
4934         * arch-utils.c (default_remote_register_number): New.
4935         * arch-utils.h (default_remote_register_number): New prototype.
4936         * target-descriptions.h (set_tdesc_pseudo_register_name)
4937         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
4938         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
4939         (tdesc_numbered_register, tdesc_numbered_register_choices)
4940         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4941         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
4942         (tdesc_create_reg): Declare.
4943         * gdbarch.sh (remote_register_number): New entry.
4944         * gdbarch.c, gdbarch.h: Regenerate.
4945         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
4946         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
4947
4948         * arm-tdep.c (arm_register_aliases): New.
4949         (arm_register_name_strings): Rename to...
4950         (arm_register_names): ...this.  Make const.  Delete the old version.
4951         (current_option, arm_register_byte): Delete.
4952         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
4953         (value_of_arm_user_reg): New.
4954         (arm_gdbarch_init): Verify any described registers.  Call
4955         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
4956         for standard register names.
4957         (_initialize_arm_tdep): Do not adjust arm_register_names.
4958         * user-regs.c (struct user_reg): Add baton member.
4959         (append_user_reg, user_reg_add_builtin, user_regs_init)
4960         (user_reg_add, value_of_user_reg): Use a baton for user
4961         register functions.
4962         * std-regs.c: Update.
4963         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
4964         (user_reg_add): Add baton argument.
4965         * NEWS: Mention target description register support.
4966         * features/arm-core.xml, features/arm-fpa.xml: New.
4967         * eval.c (evaluate_subexp_standard): Allow ptype $register
4968         when the program is not running.
4969
4970 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
4971
4972         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
4973
4974 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4975
4976         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
4977         info->disassembler_options to "any".
4978
4979 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4980
4981         * varobj.c (install_new_value): Only call value_get_print_value
4982         if changeable.
4983
4984 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4985
4986         Reported by timeless@gmail.com:
4987         * gdb/target.c (target_flash_erase): Do not return void value.
4988         (target_flash_done): Likewise.
4989         * gdb/cli/cli-cmds.c (source_command): Likewise.
4990
4991 2007-02-08  Fred Fish  <fnf@specifix.com>
4992
4993         Based on work by Apple Computer, Inc.
4994         * event-top.c (handle_sigint): Set quit_flag.
4995         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
4996         if quit_flag has already been reset.
4997
4998 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4999
5000         * ser-mingw.c (pipe_windows_close): Move variable initialization back
5001         up.
5002
5003 2007-02-08  Fred Fish  <fnf@specifix.com>
5004
5005         * defs.h (request_quit): Remove declaration.
5006         * utils.c (request_quit): Remove definition.
5007
5008 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
5009             Jan Kratochvil  <jan.kratochvil@redhat.com>
5010             Daniel Jacobowitz  <dan@codesourcery.com>
5011
5012         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
5013         (skip_prologue): Allow bl->blrl used by PIC code.
5014
5015 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5016             Daniel Jacobowitz  <dan@codesourcery.com>
5017
5018         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
5019         initialize tmp_obstack.
5020         * p-valprint.c (pascal_object_print_value_fields)
5021         (pascal_object_print_value): Likewise.
5022
5023 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5024
5025         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
5026
5027 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5028
5029         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5030         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
5031
5032 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5033
5034         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
5035         (xml_cache): New.
5036         (tdesc_parse_xml): Cache expanded descriptions.
5037
5038 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5039
5040         * Makefile.in (XMLFILES): New.
5041         (COMMON_OBS): Add xml-builtin.o.
5042         (xml-builtin.c, stamp-xml): New rules.
5043         (xml-tdesc.o): Update.
5044         * features/feature_to_c.sh: New file.
5045         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
5046         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
5047         (gdb_xml_start_element): Initialize scope after possibly reallocating
5048         scopes.  Move cleanup later.  Handle the XInclude description
5049         specially.
5050         (gdb_xml_end_element): Only parse the body if there is a current element.
5051         Call XML_DefaultCurrent if there is no element.
5052         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
5053         (struct xinclude_parsing_data, xinclude_start_include)
5054         (xinclude_end_include, xml_xinclude_default)
5055         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5056         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5057         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5058         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5059         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5060         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5061         XInclude directives.  Use the compiled in DTD.
5062         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5063         directory name.  Do not warn here.
5064         (file_read_description_xml): Update call.  Warn here instead.  Pass
5065         a dirname as baton.
5066         (fetch_available_features_from_target): New.
5067         (target_read_description_xml): Use it.
5068         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5069         to handle XInclude.
5070         * features/xinclude.dtd: New file.
5071
5072 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5073
5074         * linux-thread-db.c (check_for_thread_db): Return early if we have
5075         no libthread_db support.
5076
5077 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5078
5079         * mi/mi-parse.h: Include <sys/time.h>.
5080
5081 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5082
5083         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5084         instead of print_variable_value to print values.
5085
5086 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5087
5088         * mi/mi-main.c: Numerous formatting changes.
5089         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5090         removed in my previous change.
5091
5092 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5093
5094         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5095         Use 1000000L instead of 1000000.
5096
5097 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5098
5099             Based on work by Apple Computer, Inc.
5100
5101         * configure.ac: Test for sys/resource.h and getrusage.
5102         * configure, config.in: Regenerate.
5103
5104         * mi/mi-main.c: Include <sys/resource.h> if present.
5105         (rusage): Declare if HAVE_GETRUSAGE.
5106         (current_command_ts, do_timings): New static variables.
5107         (timestamp, print_diff_now, print_diff, timeval_diff):
5108         New static timing functions.
5109         (mi_cmd_enable_timings): New function for new MI command.
5110         (captured_mi_execute_command, mi_execute_async_cli_command):
5111         Call timing functions.
5112
5113         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5114         -enable-timings.
5115
5116         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5117
5118         * mi/mi-parse.h: (mi_timestamp): New structure.
5119         (mi_parse): Add mi_timestamp* member.
5120
5121 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5122
5123         * thread.c (make_cleanup_restore_current_thread): New function.
5124         (info_threads_command): Use of make_cleanup_restore_current_thread
5125         to restore the current thread and the selected frame.
5126         (restore_selected_frame): New function.
5127         (struct current_thread_cleanup): Add frame_id field.
5128         (do_restore_current_thread_cleanup): Add restoring of the selected
5129         frame.
5130         (make_cleanup_restore_current_thread): Likewise.
5131         (thread_apply_all_command): backup the selected frame while
5132         entering the function and restore it at exit.
5133         (thread_apply_command): Likewise.
5134
5135 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5136
5137         * MAINTAINERS (Write After Approval): Add myself to the list.
5138
5139 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5140
5141         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5142         (m32r_store_register): Ditto.
5143
5144 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5145
5146         * ser-mingw.c (pipe_windows_open)
5147         (pipe_windows_read, pipe_windows_write): Declare
5148         variables at the top of the function.
5149
5150 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5151
5152         * doublest.c (floatformat_from_length): Use the right element from
5153         gdbarch floatformats.
5154         (floatformat_from_type, extract_typed_floating)
5155         (store_typed_floating): Likewise.
5156         * doublest.h: Remove declarations for undefined floatformat arrays.
5157         * gdbarch.sh (float_format, double_format, long_double_format): Change
5158         to pairs.
5159         (pformat): Update for pairs.
5160         * gdbarch.c, gdbarch.h: Regenerated.
5161         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5162         (floatformats_ieee_double_littlebyte_bigword)
5163         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5164         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5165         (floatformats_vax_d): New variables.
5166         (builtin_type_ieee_single, builtin_type_ieee_double)
5167         (builtin_type_arm_ext, builtin_type_ia64_spill)
5168         (builtin_type_ia64_quad): Replace arrays with individual types.
5169         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5170         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5171         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5172         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5173         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5174         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5175         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5176         unused and endian-specific types.
5177         (recursive_dump_type): Update for floatformat pairs.
5178         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5179         (build_gdbtypes): Use build_flt.
5180         (_initialize_gdbtypes): Update set of initialized types.
5181         * gdbtypes.h: Update declarations to match gdbtypes.c.
5182         (struct main_type): Store a pointer to two floatformats.
5183         * arch-utils.c (default_float_format, default_double_format): Delete.
5184         * arch-utils.h (default_float_format, default_double_format): Delete.
5185
5186         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5187         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5188         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5189         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5190         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5191
5192 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5193
5194         * target.c (maintenance_print_target_stack): New function.
5195         (initialize_targets): Add new "maintenance print target-stack"
5196         command.
5197
5198 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5199
5200         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5201
5202 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5203
5204         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5205         (struct dwarf2_loclist_baton): Likewise.
5206
5207 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5208
5209         * cli/cli-script.c: Include breakpoint.h.
5210         (build_command_line): Require arguments only for if and while
5211         commands.
5212         (get_command_line, execute_user_command, execute_control_command):
5213         Fix wording of warning messages.
5214         (print_command_lines): Print breakpoint commands.
5215         (execute_control_command): Call commands_from_control_command to
5216         handle the `commands' command inside a body of a flow-control
5217         command.
5218         (read_next_line): Recognize the `commands' command and build a
5219         command line structure for it.
5220         (recurse_read_control_structure, read_command_lines): Handle
5221         `commands' similarly to `if' and `while'.
5222
5223         * breakpoint.c (get_number_trailer): Document the special meaning
5224         of NULL as the first argument PP.
5225         (commands_from_control_command): New function.
5226
5227         * breakpoint.h (commands_from_control_command): Add prototype.
5228
5229         * defs.h (commands_control): New enumerated value for enum
5230         command_control_type.
5231
5232 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5233
5234         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5235         (ada_exception_sal): Update accordingly.
5236
5237 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5238
5239         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5240         * NEWS: Describe CHAR array vs. string identifcation rules.
5241
5242 2007-01-25  Paul Brook  <paul@codesourcery.com>
5243
5244         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5245
5246 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5247
5248         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5249         expression is empty, bother to return the 'optimized out' value we
5250         construct.  (Thanks to Carl Burch.)
5251
5252 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5253
5254         * varobj.c (c_value_of_root, c_value_of_child)
5255         (cplus_describe_child): Don't call release_value.
5256
5257 2007-01-24  Thiemo Seufer  <ths@mips.com>
5258
5259         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5260         initialization.
5261
5262 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5263
5264         Refactor getting children name, value and type access
5265         for varobjs in C++.
5266         * varobj.c (get_type_deref): Remove.
5267         (adjust_value_for_child_access): New.
5268         (c_number_of_children): Use the above.
5269         (c_describe_child): Likewise.
5270         (enum accessibility): New.
5271         (match_accessibility): New function.
5272         (cplus_describe_child): New function.
5273         (cplus_name_of_child, cplus_value_of_child)
5274         (cplus_type_of_child): Reimplement in terms
5275         of cplus_describe_child.
5276         (cplus_number_of_children): Use
5277         adjust_value_for_child_access.
5278
5279 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5280
5281         Fix computation of the 'editable' attribute and
5282         value changeability for for references.
5283         * varobj.c (get_value_type): New function.
5284         (c_variable_editable): Use get_value_type.
5285         (varobj_value_is_changeable): Likewise.
5286
5287 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5288
5289         * source.c (find_and_open_source): Try rewriting the source
5290         path inside filename if dirname is NULL.
5291
5292 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5293
5294         * dwarf2read.c (add_partial_symbol): Create an extra partial
5295         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5296         (new_symbol): Likewise for symbols.
5297
5298 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5299
5300         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5301
5302 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5303
5304         * value.c (value_primitive_field): Copy the full 'location'
5305         contents, instead of assuming that copying ADDRESS will
5306         bring over everything in the union.  Remove obsolete comment.
5307
5308 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5309
5310         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5311         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5312         (m32c_m16c_pointer_to_address): Separate code from declarations.
5313
5314 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5315
5316         * target.c (update_current_target): Correct typo.
5317
5318 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5319
5320         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5321         declaration.
5322
5323 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5324             Daniel Jacobowitz  <dan@codesourcery.com>
5325             Jan Kratochvil  <jan.kratochvil@redhat.com>
5326
5327         * dwarf2-frame.c (execute_cfa_program): New support of
5328         `DW_CFA_GNU_negative_offset_extended'.
5329
5330 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5331
5332         * NEWS: Mention flash support for "load" and new remote packets.
5333
5334 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5335
5336         * breakpoint.c (delete_command): Skip redundant loop iterations.
5337
5338 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5339
5340         * gdbarch.sh (register_type): Update comment.
5341         * gdbarch.h: Regenerated.
5342         * arch-utils.c (generic_register_size): Call register_type.
5343         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5344         * m32c-tdep.c (check_for_saved): Likewise.
5345         * mips-tdep.c (mips_print_register, print_gp_register_row)
5346         (mips_print_registers_info): Likewise.
5347         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5348         Likewise.
5349         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5350         (sh64_do_register, sh64_print_register)
5351         (sh64_media_print_registers_info): Likewise.
5352         * tui/tui-regs.c (tui_register_format): Likewise.
5353
5354 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5355
5356         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5357
5358         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5359         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5360         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5361         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5362         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5363         (make_symbol_completion_list): Likewise.
5364
5365 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5366             Daniel Jacobowitz  <dan@codesourcery.com>
5367
5368         * buildsym.c (end_symtab): Use preallocated symtab if available.
5369         Fill in SYMBOL_SYMTAB.
5370         * buildsym.h (struct subfile): Add symtab member.
5371         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5372         (struct file_entry): Add symtab.
5373         (free_cu_line_header): New function.
5374         (read_file_scope): Use it.  Save line_header in the cu.  Process
5375         lines before DIEs.
5376         (add_file_name): Initialize new symtab member.
5377         (dwarf_decode_lines): Create symtabs for included files.
5378         (new_symbol): Set SYMBOL_SYMTAB.
5379         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5380         (search_symbols): Likewise.
5381         * symtab.h (struct symbol): Add symtab member.
5382         (SYMBOL_SYMTAB): Define.
5383
5384 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5385
5386         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5387
5388 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5389
5390         * arch-utils.c (show_endian): Correct reversed condition.
5391
5392 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5393
5394         * MAINTAINERS (Write After Approval): Add myself.
5395
5396 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5397             Vladimir Prus  <vladimir@codesourcery.com>
5398
5399         Fix 'selected frame' varobjs.
5400         * varobj.c (struct varobj): Remove the error field.
5401         (varobj_set_value): Don't check var->error.
5402         (install_new_value): Don't set var->error.
5403         (varobj_update): Always pass the new value
5404         of the root via install_new_value.
5405         (create_child): Don't set error field.
5406         (new_variable): Likewise.
5407         (c_value_of_root): Always reevaluate the value
5408         of selected frame varobjs in the selected frame.
5409         Don't call reinit_frame_cache.
5410
5411 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5412
5413         * source.c (_initialize_source): Improve the help text of
5414         the substitute-path commands.
5415
5416 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5417
5418         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5419         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5420         (frv_skip_prologue): Remove prototypes.
5421         (frv_adjust_breakpoint_address): Renamed from
5422         frv_gdbarch_adjust_breakpoint_address.
5423         (frv_gdbarch_init): Adjust.
5424
5425 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5426
5427         * gdbarch.sh (deprecated_extract_return_value)
5428         (deprecated_store_return_value): Remove.
5429         (extract_return_value, store_return_value): Remove default values.
5430         * gdbarch.c, gdbarch.h: Regenerate.
5431         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5432         (legacy_store_return_value): Remove.
5433         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5434         Remove.
5435
5436         * mi/mi-main.c: Remove obsolete comment.
5437
5438         * regcache.c, regcache.h (deprecated_register_bytes)
5439         (deprecated_read_register_bytes)
5440         (deprecated_write_register_bytes): Remove.
5441
5442         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5443         Don't forget to move destination pointer.
5444
5445 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5446
5447         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5448
5449 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5450
5451         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5452         past entry function with recent newlib.
5453
5454 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5455
5456         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5457         introduction.  Specify -var-update more exactly.
5458
5459 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5460
5461         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5462
5463 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5464
5465         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5466         the Global Maintainers' invitation to be a global maintainer.
5467
5468 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5469
5470         * infrun.c (singlestep_pc): New variable.
5471         (resume): Set singlestep_pc.
5472         (context_switch): Add a debugging message.  Flush the frame cache.
5473         (handle_inferior_event): Add debugging messages.  Handle thread
5474         hops when a software single step has completed.  Let context_switch
5475         handle flushing the frame cache.
5476
5477 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5478
5479         * NEWS: Mention target descriptions, "set tdesc filename",
5480         "unset tdesc filename", "show tdesc filename", and
5481         qXfer:features:read.
5482         * arch-utils.c (choose_architecture_for_target): New function.
5483         (gdbarch_info_fill): Call it.
5484         * target-descriptions.c (struct property): Make members non-const.
5485         (struct target_desc): Add arch member.
5486         (target_description_filename): New variable.
5487         (target_find_description): Try via XML first.
5488         (tdesc_architecture): New.
5489         (free_target_description, make_cleanup_free_target_description): New.
5490         (set_tdesc_property): Call xstrdup.
5491         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5492         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5493         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5494         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5495         * target-descriptions.h (tdesc_architecture)
5496         (make_cleanup_free_target_description, set_tdesc_architecture): New
5497         prototypes.
5498         * Makefile.in (SFILES): Add xml-tdesc.c.
5499         (COMMON_OBS): Add xml-tdesc.o.
5500         (target-descriptions.o): Update.
5501         (xml-tdesc.o): New rule.
5502         * xml-tdesc.c, xml-tdesc.h: New files.
5503         * remote.c (PACKET_qXfer_features): New enum.
5504         (remote_protocol_features): Add qXfer:features:read.
5505         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5506         (_initialize_remote): Register qXfer:features:read.
5507         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5508         * features/gdb-target.dtd: New file.
5509
5510 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5511
5512         * copyright.sh: Clarify error.
5513
5514 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5515
5516         * symtab.c (matching_bfd_sections): Fix VMA matching for
5517         prelinked objects.
5518
5519 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5520
5521         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5522         nested symbols.
5523
5524 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5525
5526         Updated copyright notices for most files.
5527
5528 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5529
5530         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5531
5532 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5533
5534         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5535         exec_prefix.
5536         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5537         '${prefix}'.
5538         * configure, config.in: Regenerate.
5539         * defs.h (debug_file_directory): Declare.
5540         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5541         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5542         relocate it if DEBUGDIR_RELOCATABLE.
5543         * symfile.c (debug_file_directory): Make non-static.
5544         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5545         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5546         (_initialize_symfile): Don't initialize debug_file_directory here.
5547
5548 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5549
5550         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5551         statements.
5552
5553 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5554
5555         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5556         frame_unwind_register to recurse.
5557         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5558         (alpha_heuristic_frame_prev_register): Likewise.
5559         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5560         * m32c-tdep.c (m32c_prev_register): Likewise.
5561         * frame.c (frame_register_unwind_location): Remove FIXME.
5562
5563 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5564             Eli Zaretskii  <eliz@gnu.org>
5565
5566         * copyright.sh: New file.
5567
5568 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5569
5570         * configure.ac: Check for XML_StopParser.
5571         * xml-support.c (gdb_xml_body_text): Check for an error.
5572         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5573         (gdb_xml_end_element_wrapper): Likewise.
5574         * config.in, configure: Regenerated.
5575
5576 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5577
5578         * varobj.c (install_new_value): Always update print_value.
5579         (value_get_print_value): Immediately return NULL for missing
5580         values.
5581
5582 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5583
5584         * configure.ac: Tighten pattern for extracting value of
5585         DEPRECATED_TM_FILE from the target makefile fragment.
5586         * configure: Regenerated.
5587
5588 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5589
5590         * linux-nat.c (struct simple_pid_list): Add status.
5591         (add_to_pid_list): Record the PID's status.
5592         (linux_record_stopped_pid): Likewise.  Make static.
5593         (pull_pid_from_list): Return the saved status.
5594         (linux_nat_handle_extended): Deleted.
5595         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5596         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5597         (flush_callback): Handle unexpected pending signals.
5598         (linux_nat_wait): Update calls to changed functions.
5599         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5600         Remove prototypes for newly static functions.
5601
5602 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5603
5604         * gdbarch.sh (value_from_register): New gdbarch function.
5605         * gdbarch.c, gdbarch.h: Regenerate.
5606         * findvar.c (default_value_from_register): New function.
5607         (value_from_register): Use gdbarch_value_from_register.
5608         * value.h (default_value_from_register): Declare.
5609         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5610         spu_value_to_register): Remove.
5611         (spu_value_from_register): New function.
5612         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5613         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5614         Call set_gdbarch_value_from_register.
5615         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5616         s390_value_to_register): Remove.
5617         (s390_value_from_register): New function.
5618         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5619         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5620         Call set_gdbarch_value_from_register.
5621
5622 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5623
5624         * NEWS: Add "set sysroot" and "show sysroot".
5625         * solib.c (solib_absolute_prefix): Delete.  Replace
5626         all uses with gdb_sysroot.
5627         (_initialize_solib): Add "set sysroot" and "show sysroot".
5628         Make "solib-absolute-prefix" an alias to it.
5629
5630 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5631
5632         * frame.c (get_frame_register_bytes): New function.
5633         (put_frame_register_bytes): Likewise.
5634         * frame.h (get_frame_register_bytes): Declare.
5635         (put_frame_register_bytes): Likewise.
5636         * findvar.c (value_from_register): Always construct lval_register
5637         values.  Use get_frame_register_bytes.
5638         * valops.c (value_assign): Use get_frame_register_bytes and
5639         put_frame_register_bytes.
5640
5641 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5642
5643         * MAINTAINERS: Update Stan Shebs' email address.
5644
5645 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5646
5647         * ada-lang.c (is_known_support_routine): Improve the implementation.
5648
5649 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5650
5651         * ada-lang.c: Add include of source.h.
5652         (is_known_support_routine): Improve the check verifying that the file
5653         associated to this frame exists.
5654         * Makefile.in (ada-lang.o): Add dependency on source.h.
5655
5656 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5657
5658         * ax-general.c (ax_const_l): Select proper opcode for the given
5659         value.
5660
5661 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5662
5663         * varobj.c (c_value_of_root): Don't select frame if variable
5664         object is out of scope.
5665
5666 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5667
5668         * varobj.c (struct varobj): New member print_value.
5669         (install_new_value): Compare last printed value with current one
5670         instead of contents.
5671         (new_variable): Initialize var->print_value to NULL.
5672         (free_variable): Free var->print_value.
5673         (value_get_print_value): New function derived from
5674         c_value_of_variable.
5675         (c_value_of_variable): Use value_get_print_value.
5676
5677 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5678
5679         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5680
5681 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5682
5683         * NEWS: Add entries for new catch commands.
5684
5685 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5686
5687         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5688         (add_partial_symbol): Correct identification of external references.
5689         (process_structure_scope): Likewise.
5690         (read_partial_die): Handle DW_AT_byte_size attribute.
5691
5692 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5693
5694         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5695
5696 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5697
5698         * varobj.c (get_type_deref): Fix variable objects for references to
5699         pointers.
5700
5701 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5702
5703         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5704         with no symbols.
5705
5706 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5707
5708         * memory-map.c (struct_memory_map_parsing_data): Remove most
5709         members.  Make property_name an array.
5710         (free_memory_map_parsing_data, memory_map_start_element)
5711         (memory_map_end_element, memory_map_character_data): Delete.
5712         (memory_map_start_memory, memory_map_end_memory)
5713         (memory_map_start_property, memory_map_end_property): New functions.
5714         (property_attributes, memory_children, memory_type_enum)
5715         (memory_attributes, memory_map_children, memory_map_elements): New.
5716         (parse_memory_map): Rewrite.
5717         * xml-support.c (debug_xml): New.
5718         (xml_get_required_attribute, xml_get_integer_attribute)
5719         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5720         Delete.
5721         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5722         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5723         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5724         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5725         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5726         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5727         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5728         New.
5729         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5730         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5731         (enum gdb_xml_element_flag, struct gdb_xml_element)
5732         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5733         (struct gdb_xml_enum): New.
5734         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5735         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5736         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5737         (xml_get_required_attribute, xml_get_integer_attribute)
5738         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5739         * Makefile.in (xml_support_h, xml-support.o): Update.
5740
5741 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5742
5743         * Makefile.in (eval.o): Update dependencies.
5744         * eval.c: Include "ui-out.h" and "exceptions.h".
5745         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
5746         Use value_zero if an error occurs when avoiding side effects.
5747         * varobj.c (c_value_of_root): Initialize new_val.
5748
5749 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5750
5751         * varobj.c (varobj_list_children): Stop if the number of children is
5752         unknown.
5753         (c_number_of_children):
5754
5755 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
5756
5757         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
5758         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
5759         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
5760         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
5761         sizeof, instead of hardcoded constants.
5762
5763 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5764
5765         * CONTRIBUTE: Use sourceware.org.
5766
5767 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5768
5769         * buildsym.c (start_subfile): Handle producer.
5770         (record_producer): New function.
5771         * buildsym.h (struct subfile): Include producer.
5772         (record_producer): New prototype.
5773         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
5774         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
5775         armcc_cfa_offsets_reversed.
5776         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
5777         (dwarf2_frame_find_quirks): New function.
5778         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
5779         (decode_frame_entry_1): Record the CIE version.  Record the
5780         augmentation.  Skip armcc augmentations.
5781         * dwarf2read.c (read_file_scope): Save the producer.
5782         * symtab.h (struct symtab): Rename unused version member to
5783         producer.
5784
5785 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5786
5787         * configure.ac (build_warnings): Use -Wall and
5788         -Wdeclaration-after-statement.
5789         * configure: Regenerated.
5790
5791 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5792
5793         Simplify access to variours properties of child
5794         variable objects in C.
5795         * varobj.c (value_struct_element_index): New function.
5796         (c_describe_child): New function.
5797         (c_name_of_child, c_value_of_child)
5798         (c_type_of_child): Rewrite to use c_describe_child.
5799
5800 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5801
5802         gdb/
5803         * varobj.c: Include "vec.h".
5804         (varobj_p): New typedef, declare vector of those.
5805         (struct varobj): Use vector for the 'children' member.
5806         (child_exists): Remove.
5807         (save_child_in_parent): Remove.
5808         (remove_child_from_parent): Remove.
5809         (struct varobj_child): Remove.
5810         (struct vstack): Remove.
5811         (vpush, vpop): Remove.
5812         (varobj_list_children): Adjust to work work vector.
5813         (varobj_update): Likewise. Use vectors for
5814         working stack and result.
5815         (delete_variable_1): Likewise.
5816         * Makefile.in (varobj.o): Update dependencies.
5817
5818 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5819
5820         Port from Apple's version.
5821         gdb/
5822         * varobj.c (type_changeable): Rename to...
5823         (varobj_value_is_changeable_p): ...this. Adjust all callers.
5824         (is_root_p): New function. Use it everywhere.
5825
5826 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
5827
5828         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
5829         then plain 'fixup'.
5830
5831 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5832
5833         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
5834
5835 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5836
5837         * hpread.c (hpread_type_lookup): Fix compilation failure.
5838
5839 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
5840
5841         * NEWS: New port to S+core.
5842         * MAINTAINERS (Write After Approval, Responsible Maintainers):
5843         Add myself.
5844
5845         * Makefile.in: Add dependencies for S+core files.
5846         * configure.tgt (score*, score-*-*): Add S+core target.
5847         * config/score/embed.mt: New file.
5848         * score-tdep.c: New file.
5849         * score-tdep.h: New file.
5850
5851 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5852
5853         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
5854         the appropriate type rather than a bogus void type.
5855
5856 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5857
5858         * ada-lang.h (ada_find_printable_frame): Remove.
5859         (ada_exception_catchpoint_p, ada_decode_exception_location)
5860         (ada_decode_assert_location): Add declaration.
5861         * ada-lang.c: Add include of annotate.h and valprint.h.
5862         (exception_catchpoint_kind): New enum.
5863         (function_name_from_pc, is_known_support_routine)
5864         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
5865         (ada_exception_name_addr_1, ada_exception_name_addr)
5866         (print_it_exception, print_one_exception, print_mention_exception)
5867         (print_it_catch_exception, print_one_catch_exception)
5868         (print_mention_catch_exception, catch_exception_breakpoint_ops)
5869         (print_it_catch_exception_unhandled)
5870         (print_one_catch_exception_unhandled)
5871         (print_mention_catch_exception_unhandled, print_it_catch_assert)
5872         (print_one_catch_assert, print_mention_catch_assert)
5873         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
5874         (ada_get_next_arg, catch_ada_exception_command_split)
5875         (ada_exception_sym_name, ada_exception_sym_name)
5876         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
5877         (ada_parse_catchpoint_condition, ada_exception_sal)
5878         (ada_decode_exception_location)
5879         (ada_decode_assert_location): New function.
5880         (catch_exception_unhandled_breakpoint_ops): New global variable.
5881         (catch_assert_breakpoint_ops): New global variable.
5882         * breakpoint.c: Add include of ada-lang.h.
5883         (print_one_breakpoint): Do not print the condition for Ada
5884         exception catchpoints.
5885         (create_ada_exception_breakpoint): New function.
5886         (catch_ada_exception_command, catch_assert_command): New function.
5887         (catch_command_1): Add support for the new "catch exception" and
5888         "catch assert" commands.
5889         (_initialize_breakpoint): Add help description for the new catch
5890         commands.
5891         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
5892         valprint.h.
5893         (breakpoint.o): Add dependency on ada-lang.h.
5894
5895 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5896
5897         * coffread.c (cs_to_section): If bfd_section is found, always
5898         return its section index.
5899         (coff_symtab_read): Determine the minimal_symbol_type using the
5900         bfd_section flags.
5901
5902 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5903             Daniel Jacobowitz  <dan@codesourcery.com>
5904
5905         * Makefile.in (top.o): Update.
5906         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
5907         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
5908         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
5909         New.
5910         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
5911
5912 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
5913
5914         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
5915         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
5916
5917 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5918
5919         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
5920         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
5921         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
5922         greater than or equal to zero.
5923         * m2-typeprint.c (m2_array): Likewise.
5924         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5925         * gdbtypes.c (copy_type_recursive): Correct == typo.
5926         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
5927         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
5928         greater than zero.
5929         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
5930         (default_macro_scope): Remove unused variable.
5931         * prologue-value.h (pv_area_find_reg): Don't name an argument
5932         "register".
5933         * remote-fileio.c (remote_fio_func_map): Add missing braces.
5934         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
5935         type.
5936         (cleanup_sigint_signal_handler): Remove casts.
5937         * valprint.c (val_print): Use a volatile local for the modified
5938         argument.
5939         * varobj.c (languages): Remove extra array dimension.
5940         (varobj_create): Correct access to languages array.
5941         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
5942         missing braces.
5943         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5944         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
5945         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
5946         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
5947         (mi_cmd_data_write_memory): Likewise.
5948         * signals/signals.c (target_signal_to_string): Cast to int before
5949         comparing.
5950         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
5951         Update all callers.
5952
5953 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5954
5955         * NEWS: Mention pointer to member improvements.
5956         * Makefile.in (gnu-v3-abi.o): Delete special rule.
5957         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
5958         * ada-valprint.c (ada_print_scalar): Update for new type codes.
5959         * c-typeprint.c (c_print_type): Update for new type codes.
5960         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
5961         (c_type_print_base): Likewise.
5962         (c_type_print_args): Rewrite.
5963         * c-valprint.c (c_val_print): Update for new type codes.  Remove
5964         support for references to members.  Treat methods like functions.
5965         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
5966         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
5967         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
5968         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
5969         (struct cp_abi_ops): Add corresponding members.
5970         * cp-valprint.c (cp_print_class_method): Delete.
5971         (cp_find_class_member): New function.
5972         (cp_print_class_member): Use it.  Simplify support for bogus
5973         member pointers.
5974         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
5975         lookup_methodptr_type.
5976         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
5977         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
5978         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
5979         pointer support.
5980         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
5981         references returned by user defined operators.
5982         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
5983         (f_type_print_varspec_suffix): Remove support for member pointers.
5984         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
5985         and adjusted.
5986         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
5987         (lookup_methodptr_type): New.
5988         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
5989         (recursive_dump_type): Update for new types.
5990         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
5991         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
5992         (lookup_memberptr_type, lookup_methodptr_type)
5993         (smash_to_memberptr_type): New prototypes.
5994         (smash_to_method_type): Formatting fix.
5995         (lookup_member_type, smash_to_member_type): Delete prototypes.
5996         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
5997         Do not rely on debug information for the vptr or the method's
5998         enclosing type.  Handle function descriptors for IA64.
5999         (gnuv3_virtual_fn_field): Rewrite using the new functions.
6000         (gnuv3_find_method_in, gnuv3_print_method_ptr)
6001         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
6002         (gnuv3_method_ptr_to_value): New.
6003         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
6004         * hpread.c (hpread_type_lookup): Update for new types.
6005         * infcall.c (value_arg_coerce): Likewise.
6006         * m2-typeprint.c (m2_print_type): Remove explicit support
6007         for member pointers.
6008         * m2-valprint.c (m2_val_print): Likewise.
6009         * p-typeprint.c (pascal_type_print_varspec_prefix)
6010         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
6011         * p-valprint.c (pascal_val_print): Likewise.
6012         (pascal_object_print_class_method, pascal_object_print_class_member):
6013         Delete.
6014         * p-lang.h (pascal_object_print_class_method)
6015         (pascal_object_print_class_member): Delete prototypes.
6016         * stabsread.c (read_type): Update for new types.
6017         * typeprint.c (print_type_scalar): Likewise.
6018         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
6019         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
6020         argument.  Construct a pointer to member if the address of a
6021         function or data member is requested.
6022         (value_cast_pointers): Don't modify the input value.
6023         (value_cast): Adjust pointer to member handling for new types.
6024         Allow null pointer to member constants.  Don't modify the input
6025         value.
6026         (value_ind): Remove pointer to member check.  Handle function
6027         descriptors for function pointers.
6028         (value_struct_elt, value_find_oload_method_list, check_field):
6029         Remove pointer to member checks.
6030         * value.c (unpack_long): Allow pointers to data members.
6031         (value_from_longest): Allow member pointers.
6032         * value.h (value_aggregate_elt): Add want_address.
6033         * varobj.c (c_variable_editable): Remove check for members.
6034         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
6035         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
6036         in virtual tables.
6037         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
6038         * c-lang.h (cp_print_class_method): Delete prototype.
6039         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
6040         * mips-tdep.c (mips_gdbarch_init): Likewise.
6041         * gdbarch.c, gdbarch.h: Regenerated.
6042
6043 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6044
6045         * rs6000-tdep.c (rs6000_use_struct_convention)
6046         (rs6000_extract_return_value, rs6000_store_return_value)
6047         (rs6000_extract_struct_value_address): Remove.
6048         (rs6000_return_value): New function.
6049         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
6050         store_return_value, deprecated_extract_struct_value_address and
6051         deprecated_use_struct_convention.  Use rs6000_return_value
6052         instead.
6053
6054 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
6055
6056         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6057         -display-disable, -display-enable, -display-insert and
6058         -display-list.
6059
6060 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6061
6062         * breakpoint.c (remove_breakpoint): Remove dead code.
6063
6064 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6065
6066         * varobj.c: Include block.h.
6067         (c_value_of_root): Check scope within nested statements.
6068
6069 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6070
6071         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6072         regcache_cooked_write_signed instead of
6073         deprecated_write_register_bytes.
6074
6075 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6076
6077         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6078
6079 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6080
6081         Followed the Start of New Year Procedure:
6082         * ChangeLog-2006: New file, containing all the entries for 2006.
6083         * ChangeLog: Removed all 2006 entries, and changed the reference
6084         to the previous ChangeLog to point to ChangeLog 2006.
6085         * top.c (print_gdb_version): Update copyright year.
6086
6087 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6088
6089         * Makefile.in (remote-sds.o): Remove.
6090         * remote-sds.c: Delete.
6091
6092 For older changes see ChangeLog-2006.
6093 \f
6094 Local Variables:
6095 mode: change-log
6096 left-margin: 8
6097 fill-column: 74
6098 version-control: never
6099 End: