gdb/ChangeLog

   1 2007-07-31  Michael Snyder  <msnyder@access-company.com>
   2
   3         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
   4         True and false paths are mutually exclusive.
   5
   6         * event-top.c (command_line_handler): Add pedantic return.
   7
   8         * f-valprint.c (info_common_command): Bail out to prevent null
   9         pointer deref.  Break up a long line.
  10
  11         * exec.c (xfer_memory): Remove redundant condition from 'if'.
  12
  13         * symfile.c (reread_separate_symbols): Free xmalloced memory.
  14
  15         * printcmd.c (build_address_symbolic): Remove dead code and dead
  16         variable.
  17
  18 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
  19
  20         * linespec.c (minsym_found): Advance to the next line if possible.
  21
  22 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
  23
  24         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
  25         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
  26         solib-svr4.o, and add solib-target.o
  27
  28 2007-07-27  Michael Snyder  <msnyder@access-company.com>
  29
  30         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
  31
  32 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
  33
  34         * MAINTAINERS (Write After Approval): Add myself.
  35
  36 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
  37
  38         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
  39         for include files.
  40
  41 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
  42
  43         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
  44
  45 2007-07-24  Michael Snyder  <msnyder@access-company.com>
  46
  47         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
  48         'buffer' must cover both branches that call strcmp (Coverity).
  49
  50         * stack.c (print_frame_args): Check return value of lookup_symbol.
  51
  52         * ax-gdb.c (find_field): Guard against null ptr.
  53
  54 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  55
  56         * regformats/reg-spu.dat: Fix order of npc, id registers.
  57
  58 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
  59
  60         * target.c (memory_xfer_partial): Accesses to unmapped overlay
  61         sections should always go to the executable file.
  62
  63 2004-07-20  Chris Dearman  <chris@mips.com>
  64
  65         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
  66         prologue instructions.
  67
  68 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
  69
  70         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
  71         a direct test.
  72
  73 2007-07-20  Chris Dearman  <chris@mips.com>
  74             Maciej W. Rozycki  <macro@mips.com>
  75
  76         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
  77         description.
  78
  79 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
  80             Daniel Jacobowitz  <dan@codesourcery.com>
  81
  82         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
  83         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
  84         printf.
  85         * NEWS: Mention gdbserver DLL support.
  86
  87 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
  88
  89         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
  90
  91 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
  94         warning bug.
  95
  96 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
  97
  98         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
  99         instruction case.
 100
 101 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
 102
 103         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
 104         (mep_analyze_prologue): Add case for BRA instruction.
 105
 106 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
 107
 108         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
 109
 110 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
 111
 112         * breakpoint.c: Include "top.h".
 113         (breakpoint_1): Don't set convenience variable $_ if server prefix
 114         is used.
 115         (_initialize_breakpoint): Describe this behaviour in command help.
 116
 117 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
 118
 119         * solib-target.c (library_list_start_segment): Cast address to
 120         CORE_ADDR.
 121
 122 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
 123
 124         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
 125         for terminated processes.
 126
 127 2007-07-05  Michael Snyder  <msnyder@access-company.com>
 128
 129         * event-top.c (cli_command_loop): Prompt string can (and should)
 130         be freed after call to readline (Coverity).  Also move local var
 131         declarations into block where they are used.
 132
 133         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
 134         should) be freed after call to readline (Coverity).  Also move
 135         local var declarations into block where they are used.
 136
 137 2007-07-03  Andreas Schwab  <schwab@suse.de>
 138
 139         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
 140         /proc/../stat.
 141
 142 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
 143             Thiago Bauermann  <bauerman@br.ibm.com>
 144             Joseph S. Myers  <joseph@codesourcery.com>
 145             Daniel Jacobowitz  <dan@codesourcery.com>
 146
 147         * remote.c (remote_check_symbols): Use
 148         gdbarch_convert_from_func_ptr_addr.
 149         * infcall.c (find_function_addr): Handle function descriptors
 150         without debugging information.
 151         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
 152         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
 153         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
 154         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
 155         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
 156         allow SEC_CODE and SEC_DATA.
 157         (enable_break): Update calls.  Pass current_target to solib_add.
 158         Use gdbarch_convert_from_func_ptr_addr.
 159
 160 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
 161             Daniel Jacobowitz  <dan@codesourcery.com>
 162
 163         * symfile.c (print_transfer_performance): Avoid integer overflow.
 164         Use larger units.
 165
 166 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
 167
 168         * cp-namespace.c (lookup_symbol_file): Add block to
 169         lookup_symbol_global call.
 170         * Makefile.in (solist_h): Add dependency on symtab header.
 171         (symtab.o): Add dependency on solist header.
 172         * solib.c (solib_global_lookup): New function.
 173         * solib-svr4.c (scan_dyntag): Likewise.
 174         (elf_locate_base): Call helper routine scan_dyntag.
 175         (elf_lookup_lib_symbol): New function.
 176         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
 177         * solist.h (symtab.h): New include.
 178         (struct target_so_ops): New member lookup_lib_global_symbol.
 179         (solib_global_lookup): New prototype.
 180         * symtab.c: New include solist.h.
 181         (lookup_objfile_from_block): New function.
 182         (lookup_global_symbol_from_objfile): New function.
 183         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
 184         (lookup_symbol_global): Call library-specific lookup procedure.
 185         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
 186
 187         * NEWS: Document framework.
 188
 189 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 190
 191         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
 192         to NULL.
 193
 194         * cli/cli-script.c (build_command_line): Update NULL check.
 195
 196 2007-07-02  Michael Snyder  <msnyder@access-company.com>
 197
 198         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
 199
 200 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * Makefile.in (XMLFILES): Add library-list.dtd.
 203         (ALLDEPFILES): Add solib-target.o.
 204         (solib-target.o): New rule.
 205         * remote.c (PACKET_qXfer_libraries): New constant.
 206         (remote_protocol_features): Add qXfer:libraries:read.
 207         (remote_wait): Recognize library stop replies.
 208         (remote_async_wait): Likewise.  Fix typo.
 209         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 210         (init_remote_async_ops): Fix typo.
 211         (_initialize_remote): Register "set remote library-info-packet".
 212         * solib-som.c (som_current_sos): Set addr_low and addr_high.
 213         * solib-target.c: New file.
 214         * solib.c (solib_map_sections): Use addr_low and addr_high instead
 215         of textsection.
 216         (info_sharedlibrary_command): Likewise.
 217         (solib_add_library, solib_remove_library): New.
 218         * solist.h (struct so_list): Replace textsection with addr_low and
 219         addr_high.
 220         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
 221         * NEWS: Describe new qXfer:libraries:read and shared library
 222         event support.
 223         * features/library-list.dtd: New.
 224
 225 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 226
 227         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
 228         (start_remote): Use STOP_QUIETLY_REMOTE.
 229         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
 230         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
 231         Update to match shared library event breakpoint support.  Only
 232         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
 233         (normal_stop): Handle TARGET_WAITKIND_LOADED.
 234         * fork-child.c (startup_inferior): Do not set
 235         inferior_ignoring_startup_exec_events
 236         * inferior.h (inferior_ignoring_startup_exec_events): Delete
 237         declaration.
 238         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
 239
 240 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
 241
 242         * breakpoint.c (insert_bp_location): Remove dead code
 243         (DISABLE_UNSETTABLE_BREAK).
 244         (disable_breakpoints_in_shlibs)
 245         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
 246
 247 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
 248
 249         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
 250         Call insert_bp_location.
 251
 252 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * core-regset.c (fetch_core_registers): Work around gcc 3.4
 255         alias warning bug.
 256
 257 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 258
 259         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
 260         objfiles.
 261
 262 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 263
 264         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
 265         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
 266         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
 267         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
 268         to display_gdb_prompt.
 269
 270 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
 271
 272         PR symtab/2161
 273         * target.c (memory_xfer_partial): Do not continue past targets with
 274         all memory.
 275
 276 2007-06-30  Andreas Schwab  <schwab@suse.de>
 277
 278         * m68k-tdep.c (m68k_ps_type): New.
 279         (m68k_init_types): New.
 280         (m68k_register_type): Use m68k_ps_type for PS register.
 281         (_initialize_m68k_tdep): Call m68k_init_types.
 282
 283         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
 284         from the generic m68k arch.
 285
 286 2007-06-28  Michael Snyder  <msnyder@access-company.com>
 287
 288         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
 289         (Coverity).
 290
 291         * linux-thread-db.c (thread_db_get_thread_local_address): Add
 292         gdb_assert before using return value of find_thread_pid (Coverity).
 293
 294         * source.c (unset_substitute_path_command): Plug leak (Coverity).
 295
 296         * cli/cli-script.c (build_command_line): Add null pointer guard
 297         (Coverity).
 298
 299 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
 300
 301         * linux-thread-db.c (thread_db_attach): Delete.
 302         (thread_db_detach): Typo fix.  Call target_mourn_inferior
 303         instead of fixing up proc_handle.
 304         (have_threads_callback, have_threads): New functions.
 305         (thread_db_wait): Remove dead proc_handle.pid check.  Only
 306         translate PTIDs if we have registered threads.  Check for new
 307         threads if we have none.
 308         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
 309         (find_new_threads_callback): Only enable event reporting if TID == 0.
 310         (same_ptid_callback): New.
 311         (thread_db_get_thread_local_address): Check for new threads.
 312         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
 313         or to_post_startup_inferior.
 314
 315 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 316
 317         * infrun.c (adjust_pc_after_break): Do not assume software single-step
 318         is always active if SOFTWARE_SINGLE_STEP_P is true.
 319         (resume): Use gdbarch_software_single_step[_p] instead of
 320         SOFTWARE_SINGLE_STEP[_P].
 321         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
 322
 323         * gdbarch.sh (software_single_step): Remove target macro.
 324         * gdbarch.h, gdbarch.c: Regenerate.
 325
 326 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 327
 328         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
 329         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
 330         (struct gdbarch_swap, struct gdbarch_swap_registration,
 331         struct gdbarch_swap_registry, gdbarch_swap_registry,
 332         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
 333         current_gdbarch_swap_in_hack): Remove.
 334         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
 335         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
 336         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
 337         (deprecated_current_gdbarch_select_hack): Likewise.
 338         * gdbarch.h, gdbarch.c: Regenerate.
 339
 340 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 341
 342         * infrun.c (clear_proceed_status): Clean up stop_registers.
 343         (normal_stop): Allocate regcache for stop_registers.
 344         (struct inferior_status): Remove stop_registers member.
 345         (save_inferior_status): Do not save stop_registers.
 346         (restore_inferior_status): Do not restore stop_registers.
 347         (discard_inferior_status): Do not discard stop_registers.
 348         (build_infrun): Remove.
 349         (_initialize_infrun): Do not swap stop_registers.
 350
 351 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 352
 353         * remote.c (remote_address_masked): If remote_address_size is zero,
 354         default to target address size.
 355         (build_remote_gdbarch_data): Remove.
 356         (_initialize_remote): Do not swap remote_address_size.
 357
 358 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 359
 360         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
 361         builtin_type_char, builtin_type_short, builtin_type_int,
 362         builtin_type_long, builtin_type_signed_char,
 363         builtin_type_unsigned_char, builtin_type_unsigned_short,
 364         builtin_type_unsigned_int, builtin_type_unsigned_long,
 365         builtin_type_float, builtin_type_double, builtin_type_long_double,
 366         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 367         builtin_type_bool, builtin_type_long_long,
 368         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 369         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
 370         variable declaration with compatibility macro.
 371         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
 372         builtin_type_char, builtin_type_short, builtin_type_int,
 373         builtin_type_long, builtin_type_signed_char,
 374         builtin_type_unsigned_char, builtin_type_unsigned_short,
 375         builtin_type_unsigned_int, builtin_type_unsigned_long,
 376         builtin_type_float, builtin_type_double, builtin_type_long_double,
 377         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
 378         builtin_type_bool, builtin_type_long_long,
 379         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
 380         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
 381         (build_gdbtypes): Remove.
 382         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
 383         opaque-type-resolution command here.   Do not call
 384         deprecated_register_gdbarch_swap.
 385
 386 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
 387
 388         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
 389         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
 390         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
 391
 392         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
 393         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
 394         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
 395         (build_parse): Remove.
 396         (_initialize_parse): Do not call build_parse.  Do not register
 397         msym_ types for gdbarch-swapping.
 398
 399         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
 400         instead of creating private type.
 401
 402         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
 403         (_initialize_xcoffread): Do not initialized them.
 404         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
 405
 406         * mdebugread.c (nodebug_func_symbol_type): Remove.
 407         (nodebug_var_symbol_type): Remove.
 408         (_initialize_mdebugread): Do not initialize them.
 409         (parse_symbol): Use builtin nodebug_ type instead of them.
 410         (parse_procedure): Likewise.
 411
 412 2007-06-21  Chris Dearman  <chris@mips.com>
 413
 414         * printcmd.c (do_one_display): If display/i, start with an initial
 415         line feed to avoid bad layout if there is a branch delay slot.
 416
 417 2007-06-21  Nigel Stephens  <nigel@mips.com>
 418             Maciej W. Rozycki  <macro@mips.com>
 419
 420         * disasm.c (gdb_print_insn): Return the number of branch delay
 421         slot instructions too.
 422         * disasm.h (gdb_print_insn): Update prototype.
 423         * printcmd.c (branch_delay_insns): New variable to record the
 424         number of delay slot instructions after disassembling a branch.
 425         (print_formatted): Record the number of branch delay slot
 426         instructions.
 427         (do_examine): When disassembling, if the last instruction
 428         disassembled has any branch delay slots, then bump the count so
 429         that they get disassembled too.
 430         * tui/tui-disasm.c (tui_disassemble): Update the call to
 431         gdb_print_insn().
 432         * NEWS: Document the new behaviour.
 433
 434 2007-06-21  Andreas Schwab  <schwab@suse.de>
 435
 436         * regcache.c (write_pc_pid): Restore missing else.
 437
 438 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
 439
 440         * regcache.c (regcache_print): Use get_current_regcache ()
 441         instead of current_regcache.
 442
 443 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         PR 4606
 446         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
 447         instead of bfd_make_section_anyway.
 448         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
 449         when clearing SEC_LOAD.
 450
 451 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
 452
 453         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
 454         registers for big-endian.
 455
 456 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 457
 458         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
 459         * disasm.c (dump_insns, gdb_print_insn): Likewise.
 460         * gdbarch.c, gdbarch.h: Regenerate.
 461
 462 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
 463
 464         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
 465         gdbarch_believe_pcc_promotion.
 466         * stabsread.c (define_symbol): Likewise.
 467         Remove unnecessary definition.
 468         * coffread.c (process_coff_symbol): Remove unnecessary code.
 469         * gdbarch.c, gdbarch.h: Regenerate.
 470
 471 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
 472
 473         * configure.ac: Do not use ${objdir}.
 474         * configure: Regenerated.
 475
 476 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
 477
 478         * gdbarch.sh (deprecated_register_size): Remove.
 479         * gdbarch.h, gdbarch.c: Regenerate.
 480
 481         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
 482         by INT_REGISTER_SIZE.
 483         (thumb_get_next_pc, arm_return_in_memory): Likewise.
 484         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
 485         * ia64-tdep.c (ia64_gdbarch_init): Do not call
 486         set_gdbarch_deprecated_register_size.
 487
 488 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 489
 490         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
 491         gdbarch_deprecated_fp_regnum.
 492         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
 493         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
 494         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 495         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
 496         (comment).
 497         * gdbarch.c, gdbarch.h: Regenerate.
 498
 499 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 500
 501         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
 502         gdbarch_extract_return_value.
 503         * value.c (generic_use_struct_convention): Likewise (comment).
 504         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
 505         * arch-utils.c (legacy_return_value): Likewise.
 506         * arch-utils.h (legacy_return_value): Likewise (comment).
 507         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
 508         gdbarch_store_return_value.
 509         * stack.c (return_command): Likewise (comment).
 510         * arch-utils.h (legacy_return_value): Likewise (comment).
 511         * arch-utils.c (legacy_return_value): Likewise.
 512         * gdbarch.c, gdbarch.h: Regenerate.
 513
 514 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 515
 516         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
 517         gdbarch_deprecated_use_struct_convention.
 518         * arch-utils.c (legacy_return_value): Likewise.
 519         * gdbarch.c, gdbarch.h: Regenerate.
 520
 521 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 522
 523         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
 524         gdbarch_deprecated_function_start_offset.
 525         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
 526         * linespec.c (minsym_found): Likewise.
 527         * infrun.c (handle_inferior_event): Likewise.
 528         * infcall.c (find_function_addr): Likewise.
 529         * cli/cli-cmds.c (disassemble_command): Likewise.
 530         * gdbarch.c, gdbarch.h: Regenerate.
 531
 532 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 533
 534         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
 535         gdbarch_deprecated_reg_struct_has_addr.
 536         * infcall.c (call_function_by_hand): Likewise.
 537         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
 538         * gdbarch_deprecated_reg_struct_has_addr_p.
 539         * infcall.c (call_function_by_hand): Likewise.
 540         * gdbarch.c, gdbarch.h: Regenerate.
 541
 542 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 543
 544         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 545         * sh-tdep.c (sh_extract_struct_value_address): Remove.
 546         (sh_gdbarch_init): Remove
 547         set_gdbarch_deprecated_extract_struct_value_address.
 548         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
 549         (sh64_gdbarch_init): Remove
 550         set_gdbarch_deprecated_extract_struct_value_address.
 551         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
 552         (ia64_gdbarch_init): Remove
 553         set_gdbarch_deprecated_extract_struct_value_address.
 554         * frv-tdep.c (frv_extract_struct_value_address): Remove.
 555         (frv_gdbarch_init): Remove
 556         set_gdbarch_deprecated_extract_struct_value_address.
 557         * gdbarch.c, gdbarch.h: Regenerate.
 558
 559 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
 560
 561         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
 562         * v850-tdep.c (v850_unwind_sp): Likewise.
 563         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
 564         * stack.c (frame_info): Likewise.
 565         * stabsread.c (define_symbol): Likewise.
 566         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
 567         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
 568         (sh_unwind_sp): Likewise.
 569         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
 570         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
 571         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
 572         (rs6000_frame_cache): Likewise.
 573         * rs6000-nat.c (store_register): Likewise.
 574         * remote-mips.c (mips_wait): Likewise.
 575         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 576         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 577         (ppc64_sysv_abi_push_dummy_call): Likewise.
 578         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 579         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 580         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 581         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 582         * m32r-rom.c (m32r_supply_register): Likewise.
 583         * frame.c (frame_sp_unwind): Likewise.
 584         * mips-tdep.c (mips_insn16_frame_cache)
 585         (mips_insn32_frame_cache): Likewise (comment).
 586         * m68klinux-nat.c (supply_gregset): Likewise.
 587         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
 588         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
 589         * i386-tdep.c (i386_get_longjmp_target): Likewise.
 590         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 591         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
 592         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
 593         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
 594         (cris_register_type, crisv32_register_type)
 595         (cris_dwarf2_frame_init_reg): Likewise.
 596         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
 597         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
 598         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
 599         * libunwind-frame.c (libunwind_frame_cache): Likewise.
 600
 601         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
 602         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
 603         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
 604         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
 605         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
 606         * v850-tdep.c (v850_unwind_pc): Likewise.
 607         * stack.c (frame_info): Likewise.
 608         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
 609         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
 610         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
 611         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
 612         (sh_dsp_show_regs): Likewise.
 613         * shnbsd-tdep.c (shnbsd_supply_gregset)
 614         (shnbsd_collect_gregset): Likewise.
 615         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
 616         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
 617         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
 618         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
 619         (6000_register_reggroup_p, rs6000_unwind_pc)
 620         (rs6000_frame_cache): Likewise.
 621         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
 622         (rs6000_store_inferior_registers): Likewise.
 623         * remote-mips.c (mips_wait, mips_load): Likewise.
 624         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
 625         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
 626         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
 627         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
 628         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
 629         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 630         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
 631         (store_ppc_registers, fill_gregset): Likewise.
 632         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
 633         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
 634         * mipsnbsd-nat.c (getregs_supplies): Likewise.
 635         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
 636         * m68klinux-nat.c (supply_gregset): Likewise.
 637         * irix5-nat.c (fill_gregset): Likewise.
 638         * i386-tdep.c (i386_unwind_pc): Likewise.
 639         * i386-linux-nat.c (i386_linux_resume): Likewise.
 640         * frame.c (get_prev_frame_1): Likewise.
 641         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
 642         * dbug-rom.c (dbug_supply_register): Likewise.
 643         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
 644         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
 645         (cris_register_type, crisv32_register_type, crisv32_register_name)
 646         (cris_dwarf2_frame_init_reg, find_step_target)
 647         (cris_software_single_step, cris_supply_gregset)
 648         (cris_regnums): Likewise.
 649         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 650         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
 651         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
 652         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
 653         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
 654
 655         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
 656         * dbug-rom.c (dbug_supply_register): Likewise.
 657         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
 658         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
 659         * win32-nat.c (win32_resume): Likewise.
 660         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
 661         * m68k-tdep.c (m68k_register_type): Likewise.
 662         * m68klinux-nat.c (supply_gregset): Likewise.
 663
 664         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
 665         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
 666         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
 667         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
 668         (fv_reg_base_num, dr_reg_base_num): Likewise.
 669         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
 670         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
 671         (sh64_extract_return_value, sh64_store_return_value)
 672         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
 673         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
 674         * procfs.c (procfs_fetch_registers, procfs_store_registers)
 675         (invalidate_cache): Likewise.
 676         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
 677         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
 678         (mipsnbsd_fill_fpreg): Likewise.
 679         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
 680         (mipsnbsd_store_inferior_registers): Likewise.
 681         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
 682         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
 683         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
 684         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
 685         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
 686         (fill_fpregset): Likewise.
 687         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
 688         * i386-tdep.h (struct_return): Likewise (comment).
 689         * i386-nto-tdep.c (i386nto_register_area): Likewise.
 690         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
 691         (go32_store_registers): Likewise.
 692         * alpha-tdep.c (alpha_next_pc): Likewise.
 693         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 694         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
 695         (alphabsd_store_inferior_registers): Likewise.
 696         * core-regset.c (fetch_core_registers): Likewise.
 697         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
 698
 699         * gdbarch.c, gdbarch.h: Regenerate.
 700
 701 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
 702
 703         * coffread.c (coff_sym_fns): Add default_symfile_segments.
 704         * dbxread.c (start_psymtab): Check HAVE_ELF.
 705         (aout_sym_fns): Likewise.
 706         * elfread.c (elf_symfile_segments): New.
 707         (elf_sym_fns): Add elf_symfile_segments.
 708         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
 709         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
 710         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
 711         * somread.c (som_sym_fns): Use default_symfile_segments.
 712         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
 713         (init_objfile_sect_indices): Call symfile_find_segment_sections.
 714         (default_symfile_segments): New function.
 715         (syms_from_objfile): Update call to find_sym_fns.
 716         (symfile_get_segment_data, free_symfile_segment_data): New.
 717         (symfile_map_offsets_to_segments): New.
 718         (symfile_find_segment_sections): New.
 719         * symfile.h (struct symfile_segment_data): New.
 720         (struct sym_fns): Add sym_segments.
 721         (default_symfile_segments, symfile_get_segment_data)
 722         (free_symfile_segment_data): New prototypes.
 723         (symfile_map_offsets_to_segments): Likewise.
 724         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
 725         * Makefile.in (COMMON_OBS): Remove elfread.o.
 726         (elf_internal_h): New.
 727         (elfread.o): Update.
 728         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
 729         compiled.
 730         * config.in, configure: Regenerated.
 731         * NEWS: Mention qOffsets changes.
 732
 733 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 734
 735         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
 736         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 737         Replace global variable declaration with compatibility macro.
 738         (struct builtin_m2_type): New data type.
 739         (builtin_m2_type): Add prototype.
 740         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
 741         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
 742         Remove global variables.
 743         (m2_language_arch_info): Use builtin_m2_type instead of variables.
 744         (build_m2_types): New function.
 745         (m2_type_data): New variable.
 746         (builtin_m2_type): New function.
 747         (_initialize_m2_language): Do not build data types.  Register
 748         m2_type_data per-gdbarch data.
 749
 750 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 751
 752         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
 753         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 754         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 755         builtin_type_f_real_s8, builtin_type_f_real_s16,
 756         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 757         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
 758         variable declaration with compatibility macro.
 759         (struct builtin_f_type): New data type.
 760         (builtin_f_type): Add prototype.
 761         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
 762         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
 763         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
 764         builtin_type_f_real_s8, builtin_type_f_real_s16,
 765         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
 766         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
 767         (f_language_arch_info): Use builtin_f_type instead of variables.
 768         (build_fortran_types): Build builtin_f_type structure instead of
 769         setting global type variables.
 770         (f_type_data): New variable.
 771         (builtin_f_type): New function.
 772         (_initialize_f_language): Do not call build_fortran_types.  Do not
 773         swap global type variables.  Register f_type_data per-gdbarch data.
 774
 775 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 776
 777         * f-lang.c (_initialize_f_language): Do not initialize or
 778         swap builtin_type_string.
 779
 780 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 781
 782         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
 783         value_of_builtin_frame_reg): Remove.
 784         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
 785         inactive call to value_of_builtin_frame_reg.
 786
 787 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 788
 789         * gdbarch.sh (bfd_vma_bit): Remove.
 790         * gdbarch.c, gdbarch.h: Regenerate.
 791
 792         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 793         * gdbtypes.h (builtin_bfd_vma_type): Remove.
 794         (build_gdbtypes): Do not initialize it.
 795         (_initialize_gdbtypes): Do not swap it.
 796
 797 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 798
 799         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
 800         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 801         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 802         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 803         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 804         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 805         builtin_type_vec64, builtin_type_vec128): Remove.
 806         (init_simd_type): Remove.
 807         (init_vector_type): Make global.
 808         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
 809         (build_gdbtypes): Do not build vector types.
 810         (_initialize_gdbtypes): Do not swap vector types.
 811         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
 812         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
 813         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
 814         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
 815         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
 816         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
 817         builtin_type_vec64, builtin_type_vec128): Remove declarations.
 818         (init_vector_type): Add prototype.
 819
 820         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
 821         i386_sse_type members.
 822         (i386_mmx_type, i386_sse_type): Change from variables to functions.
 823         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
 824         (i386_init_types): Do not build vector types.
 825         (i386_mmx_type, i386_sse_type): New functions.
 826         (i386_register_type): Call them instead of using global variables.
 827         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
 828         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
 829         of using global variable.
 830
 831         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
 832         and ppc_builtin_type_vec128 members.
 833         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
 834         (rs6000_builtin_type_vec128): Likewise.
 835         (rs6000_register_type): Call them instead of using builtin_type_vec64
 836         and builtin_type_vec128.
 837         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
 838
 839         * spu-tdep.c (struct gdbarch_tdep): New data type.
 840         (spu_builtin_type_vec128): Remove variable.
 841         (spu_builtin_type_vec128): New function.
 842         (spu_register_type): Call it instead of using global variable.
 843         (spu_gdbarch_init): Allocate tdep structure.
 844         (spu_init_vector_type): Remove function.
 845         (_initialize_spu_tdep): Do not call it.
 846
 847 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 848
 849         * amd64-tdep.c (struct amd64_register_info): Remove.
 850         (amd64_register_info): Remove.
 851         (amd64_register_names): New static variable.
 852         (AMD64_NUM_REGS): Use amd64_register_names instead of
 853         amd64_register_info.
 854         (amd64_register_name): Likewise.
 855         (amd64_register_type): Do not refer to amd64_register_info.
 856
 857         * s390-tdep.c (struct s390_register_info): Remove.
 858         (s390_register_info): Remove.
 859         (s390_register_name): Do not refer to s390_register_info.
 860         (s390_register_type): Likewise.
 861
 862         * sparc64-tdep.c (struct sparc64_register_info): Remove.
 863         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
 864         (sparc64_register_names, sparc64_pseudo_register_names): New.
 865         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
 866         sparc64_register_names and sparc64_pseudo_register_names instead of
 867         sparc64_register_info and sparc64_pseudo_register_info.
 868         (sparc64_register_name): Likewise.
 869         (sparc64_register_type): Do not refer to sparc64_register_info
 870         and sparc64_pseudo_register_info.
 871
 872 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 873
 874         * c-lang.c (cplus_builtin_types): Remove.
 875         (enum cplus_primitive_types): New data type.
 876         (cplus_language_arch_info): New function.
 877         (cplus_language_defn): Set la_language_arch_info member.  Do not set
 878         la_builtin_type_vector and string_char_type members.
 879
 880         * f-lang.c (f_builtin_types): Remove.
 881         (enum f_primitive_types): New data type.
 882         (f_language_arch_info): New function.
 883         (f_language_de): Set la_language_arch_info member.  Do not set
 884         la_builtin_type_vector and string_char_type members.
 885
 886         * m2-lang.c (m2_builtin_types): Remove.
 887         (enum m2_primitive_types): New data type.
 888         (m2_language_arch_info): New function.
 889         (m2_language_defn): Set la_language_arch_info member.  Do not set
 890         la_builtin_type_vector and string_char_type members.
 891
 892         * objc-lang.c (objc_builtin_types): Remove.
 893         (objc_language): Set la_language_arch_info member.  Do not set
 894         la_builtin_type_vector and string_char_type members.
 895
 896         * p-lang.c (pascal_builtin_types): Remove.
 897         (enum pascal_primitive_types): New data type.
 898         (pascal_language_arch_info): New function.
 899         (pascal_language_defn): Set la_language_arch_info member.  Do not set
 900         la_builtin_type_vector and string_char_type members.
 901
 902 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
 903
 904         * regcache.c (struct regcache): Add ptid_t member.
 905         (regcache_xmalloc): Initialize it.
 906         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
 907         (regcache_dup): Likewise.
 908         (regcache_dup_no_passthrough): Likewise.
 909         (current_regcache): Make static.
 910         (registers_ptid): Remove variable.
 911         (get_thread_regcache): New function.
 912         (get_current_regcache): New function.
 913         (registers_changed): Implement by freeing current regcache.
 914         (regcache_raw_read): Do not refer to current_regcache.  Set
 915         inferior_ptid to regcache->ptid while calling target routines.
 916         (regcache_raw_write): Likewise.
 917         (regcache_raw_supply): Do not refer to current_regcache.
 918         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
 919         (write_pc_pid): Likewise.
 920         (build_regcache): Remove.
 921         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
 922         or deprecated_register_gdbarch_swap.  Do not initialize
 923         registers_ptid.
 924         * regcache.h (get_current_regcache): Add prototype.
 925         (get_thread_regcache): Likewise.
 926         (current_regcache): Remove declaration.
 927
 928         * corelow.c (core_open): Replace current_regcache by
 929         get_current_regcache ().
 930         * frame.c (frame_pop): Likewise.
 931         (put_frame_register): Likewise.
 932         (get_current_frame, create_new_frame): Likewise.
 933         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
 934         * stack.c (return_command): Likewise.
 935         * infcall.c (call_function_by_hand): Likewise.
 936         * infrun.c (resume): Likewise.
 937         (save_inferior_status, restore_inferior_status): Likewise.
 938         * linux-fork.c (fork_load_infrun_state): Likewise.
 939         (fork_save_infrun_state): Likewise.
 940         * win32-nat.c (win32_resume): Likewise.
 941         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
 942         * monitor.c (monitor_wait): Likewise.
 943         * remote.c (remote_wait): Likewise.
 944         * remote-mips.c (mips_wait): Likewise.
 945
 946         * bsd-kvm.c (bsd_kvm_open): Likewise
 947         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
 948         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
 949         * i386-linux-nat.c (i386_linux_resume): Likewise.
 950         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
 951         (ia64_linux_stopped_data_address): Likewise.
 952
 953         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
 954         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
 955         * mep-tdep.c (current_me_module, current_options): Likewise.
 956         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
 957
 958         * linux-nat.c (linux_nat_do_thread_registers): Use thread
 959         regcache instead of current_regcache.  Call target_fetch_registers.
 960         (linux_nat_corefile_thread_callback): Update call site.
 961         (linux_nat_do_registers): Likewise.
 962         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
 963         of current_regcache.
 964         (procfs_make_note_section): Likewise.
 965         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
 966         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 967         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
 968         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
 969
 970 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 971
 972         * regcache.c (read_register, read_register_pid): Remove.
 973         (write_register, write_register_pid): Likewise.
 974         * regcache.h (read_register, read_register_pid): Remove prototype.
 975         (write_register, write_register_pid): Likewise.
 976
 977 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
 978
 979         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
 980         (write_pc): Likewise.  Remove default implementation, add predicate.
 981         * gdbarch.c, gdbarch.h: Regenerate.
 982         * regcache.c (read_pc_pid): Use current regcache instead of calling
 983         read_register_pid.
 984         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
 985         case inline.
 986         (generic_target_write_pc): Remove.
 987         * inferior.h (generic_target_write_pc): Remove.
 988         * frv-tdep.c (frv_gdbarch_init): Do not install it.
 989         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 990         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 991         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
 992         * sh-tdep.c (sh_gdbarch_init): Likewise.
 993         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
 994
 995         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
 996         argument.  Use REGCACHE instead of calling read_register_pid.
 997         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
 998         * hppa-tdep.c (hppa_read_pc): Likewise.
 999         * hppa-tdep.h (hppa_read_pc): Likewise.
1000         * ia64-tdep.c (ia64_read_pc): Likewise.
1001         * m32r-tdep.c (m32r_read_pc): Likewise.
1002         * mep-tdep.c (mep_read_pc): Likewise.
1003         * mn10300-tdep.c (mn10300_read_pc): Likewise.
1004         * spu-tdep.c (spu_read_pc): Likewise.
1005
1006         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
1007         argument.  Use REGCACHE instead of calling write_register_pid.
1008         * avr-tdep.c (avr_write_pc): Likewise.
1009         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
1010         * hppa-tdep.c (hppa_write_pc): Likewise.
1011         * hppa-tdep.h (hppa_write_pc): Likewise.
1012         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
1013         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
1014         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
1015         * ia64-tdep.c (ia64_write_pc): Likewise.
1016         * ia64-tdep.h (ia64_write_pc): Likewise.
1017         * m32r-tdep.c (m32r_write_pc): Likewise.
1018         * m88k-tdep.c (m88k_write_pc): Likewise.
1019         * mep-tdep.c (mep_write_pc): Likewise.
1020         * mips-tdep.c (mips_write_pc): Likewise.
1021         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
1022         * mn10300-tdep.c (mn10300_write_pc): Likewise.
1023         * sparc-tdep.c (sparc_write_pc): Likewise.
1024         * spu-tdep.c (spu_write_pc): Likewise.
1025
1026         * mips-tdep.c (read_signed_register): Remove.
1027         (read_signed_register_pid): Likewise.
1028         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
1029         Use REGCACHE instead of calling read_signed_register_pid.
1030
1031 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1032
1033         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
1034         * gdbarch.c, gdbarch.h: Regenerate.
1035         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
1036         (push_dummy_code): Likewise.  Pass it to callee.
1037         (call_function_by_hand): Pass current regcache to push_dummy_code.
1038
1039         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
1040         argument.  Use it instead of current_regcache.
1041
1042         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
1043         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
1044
1045 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1046
1047         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
1048         * gdbarch.c, gdbarch.h: Regenerate.
1049         * infrun.c (handle_inferior_event): Pass current frame to
1050         gdbarch_get_longjmp_target.
1051
1052         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
1053         Read registers from FRAME instead of using read_register.
1054         Use get_frame_arch instead of current_gdbarch.
1055         * arm-tdep.c (arm_get_longjmp_target): Likewise.
1056         * i386-tdep.c (i386_get_longjmp_target): Likewise.
1057         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1058         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
1059         (mips64_linux_get_longjmp_target): Likewise.
1060         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
1061
1062 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1063
1064         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
1065         * gdbarch.c, gdbarch.h: Regenerate.
1066         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
1067         * arch-utils.h (generic_skip_trampoline_code): Likewise.
1068         * infrun.c (handle_inferior_event): Pass current frame to
1069         gdbarch_skip_trampoline_code and skip_language_trampoline.
1070
1071         * language.c (unk_lang_trampoline): Add FRAME argument.
1072         (skip_language_trampoline): Add FRAME argument.  Pass it to
1073         skip_trampoline callback.
1074         * language.h: Add forward declaration of struct frame_info.
1075         (struct language_defn): Add FRAME argument to skip_trampoline.
1076         (skip_language_trampoline): Add FRAME argument.
1077         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
1078         to skip_trampoline callback.
1079         * cp-abi.h: Add forward declaration of struct frame_info.
1080         (cplus_skip_trampoline): Add FRAME argument.
1081         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
1082         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
1083         to gdbarch_skip_trampoline_code.
1084         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
1085         to gdbarch_skip_trampoline_code.
1086
1087         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
1088         * symtab.h (find_solib_trampoline_target): Likewise.
1089         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
1090         find_solib_trampoline_target.
1091
1092         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
1093         from FRAME instead of calling read_register.
1094
1095         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
1096         argument.  Read registers from FRAME instead of using read_register.
1097         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
1098         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
1099
1100         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
1101         argument.
1102
1103         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
1104
1105         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
1106         registers from FRAME instead of using read_signed_register.
1107
1108         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
1109         argument.
1110         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
1111         instead of using read_register.
1112         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
1113         ppc64_standard_linkage_target.
1114         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
1115         Pass it to find_solib_trampoline_target.  Read registers from FRAME
1116         instead of using read_register.
1117
1118         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
1119         argument.
1120
1121 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1122
1123         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
1124         FRAME argument.
1125         * gdbarch.c, gdbarch.h: Regenerate.
1126         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
1127
1128         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
1129         registers from FRAME instead of using read_register.
1130         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1131         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
1132         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
1133         argument by FRAME.
1134
1135         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
1136         from FRAME instead of using read_register.
1137         (thumb_get_next_pc): Likewise.
1138         (arm_get_next_pc): Likewise.
1139         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1140         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
1141         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
1142         argument by FRAME.
1143
1144         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
1145         from FRAME instead of using read_register.
1146         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1147         to find_step_target.
1148
1149         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
1150         from FRAME instead of using read_register / read_signed_register.
1151         (extended_mips16_next_pc): Likewise.
1152         (mips16_next_pc): Likewise.
1153         (mips_next_pc): Likewise.
1154         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1155         to mips_next_pc.  Use get_frame_pc instead of read_pc.
1156         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
1157         argument by FRAME.
1158
1159         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
1160         of current frame.  Read registers from FRAME.
1161         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
1162         branch_dest.  Use get_frame_pc instead of read_pc.
1163         (rs6000_software_single_step): Likewise.
1164         (bl_to_blrl_insn_p): Do not call branch_dest.
1165         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
1166         argument by FRAME.
1167
1168         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
1169         Read registers from FRAME instead of current regcache.
1170         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
1171         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
1172         * sparc-tdep.c (sparc_address_from_register): Remove.
1173         (sparc_analyze_control_transfer): Pass FRAME argument instead of
1174         GDBARCH.  Pass FRAME to step_trap callback.
1175         (sparc_step_trap): Add FRAME argument.
1176         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
1177         to sparc_analyze_control_transfer.  Read registers from FRAME instead
1178         of calling sparc_address_from_register.
1179         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
1180         step_trap callback.
1181         (sparc_address_from_register): Remove prototype.
1182         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
1183         (sparcnbsd_step_trap): Add FRAME argument.
1184
1185         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
1186         by FRAME.  Read registers from FRAME instead of REGCACHE.
1187
1188 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1189
1190         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
1191         instead of calling read_register.
1192
1193         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
1194         calling write_register.
1195
1196         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
1197         calling write_register.
1198
1199         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
1200         instead of calling read_register.
1201         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
1202         instead of calling read_register and write_register.
1203
1204         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
1205         instead of current_regcache.
1206
1207         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
1208         of calling write_register.
1209         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
1210         parameter instead of current_regcache.
1211
1212         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
1213         instead of calling read_register.
1214         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
1215         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
1216         (mips_n32n64_push_dummy_call): Likewise.
1217         (mips_o32_push_dummy_call): Likewise.
1218         (mips_o64_push_dummy_call): Likewise.
1219
1220         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
1221         parameter instead of current_regcache.
1222
1223         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
1224         Use it instead of read_register and write_register.
1225         (xtensa_register_read_masked): Likewise.
1226         (xtensa_pseudo_register_read): Update call.
1227         (xtensa_pseudo_register_write): Likewise.
1228         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
1229         instead of calling read_register.
1230         (xtensa_push_dummy_call): Update comment.
1231
1232 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1233
1234         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
1235         by frame_unwind_register_signed calls.
1236         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
1237         frame allocations when called with NULL NEXT_FRAME parameter.
1238         (read_next_frame_reg): Remove.
1239
1240         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
1241         instead of reading the FPSCR register.
1242         (sh_frame_cache): Pass unwound FPSCR register value to
1243         sh_analyze_prologue.
1244         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
1245
1246         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
1247         instead of reading the CTBP register.
1248         (v850_frame_cache): Pass unwound CTBP register value to
1249         v850_analyze_prologue.
1250
1251 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1252
1253         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
1254         * sh-tdep.c (sh_show_regs): Likewise.
1255         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
1256         (sh_generic_show_regs): Add FRAME parameter.  Use register
1257         values from that frame instead of calling read_register.
1258         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
1259         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
1260         sh_dsp_show_regs): Likewise.
1261         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
1262         sh64_show_regs): Likewise.
1263
1264 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1265
1266         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
1267         current regcache instead of calling read_register.
1268
1269 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1270
1271         * mep-tdep.c (current_me_module): Read from current regcache
1272         instead of calling read_register.
1273         (current_options): Likewise.
1274
1275 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1276
1277         * cris-tdep.c (cris_stopped_data_address): Read register values
1278         from current frame instead of calling read_register.
1279         * frv-tdep.c (frv_stopped_data_address): Likewise.
1280
1281 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1282
1283         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
1284         instead of write_register (PC_REGNUM, ...).
1285
1286 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1287
1288         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
1289         explaining why the PC adjustment code is necessary.
1290
1291 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
1292
1293         * m68k-tdep.h (enum m68k_flavour): New.
1294         (struct gdbarch_tdep): New fields
1295         float_return, flavour and fpregs_present.
1296         * m68k-tdep.c (m68k_register_type): Use
1297         fpregs_present and conditionalize floating
1298         registers type on flavour.
1299         (m68k_register_names): New.
1300         (m68k_register_name): Use the above.
1301         (m68k_convert_register_p): Consult fpregs_present.
1302         (m68k_register_to_value, m68k_value_to_register):
1303         Use register_type to obtain the type of floating
1304         point registers.
1305         (m68k_svr4_extract_return_value): Check tdep->float_return.
1306         Use register_type to get the type of floating
1307         point regiters.
1308         (m68k_svr4_store_return_value): Likewise.
1309         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
1310         (m68k_analyze_register_saves): Likewise.
1311         (m68k_gdbarch_init): Extract infromation
1312         from XML description, if present.  Guess coldfire by
1313         looking at the file, if present. Conditionalize
1314         setting of long double format.  Set decr_pc_after_break
1315         to 2 on coldfire and fido.  Enable XML-driven
1316         register description.
1317         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
1318         size of tdep->fpreg_type, as opposed to hardcoded value.
1319         * Makefile.in (m68k-tdep.o): Update dependencies.
1320
1321 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
1322
1323         * NEWS: Mention "info spu" commands and qXfer:spu:read and
1324         qXfer:spu:write remote packet types.
1325
1326 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1327
1328         * xml-tdesc.c (tdesc_start_target): New.
1329         (target_attributes): New.
1330         (tdesc_elements): Use it.
1331         * features/gdb-target.dtd: Add #FIXED version attribute for
1332         <target>.
1333
1334 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
1335
1336         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
1337
1338 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
1339
1340         * fork-child.c (fork_inferior): Update comment.
1341
1342 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1343
1344         * features/Makefile: Generate regformats for mips-linux and
1345         mips64-linux.
1346         * features/sort-regs.xsl: Correct typo.
1347         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
1348         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
1349         files.
1350
1351 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1352
1353         * config/mips/linux.mh (TDEP_XML): New.
1354         * features/mips-linux.xml, features/mips64-linux.xml: New files.
1355         * mips-linux-nat.c (mips_linux_register_addr): Handle
1356         MIPS_RESTART_REGNUM.
1357         (mips64_linux_register_addr): Likewise.
1358         (super_xfer_partial, mips_linux_xfer_partial): New.
1359         (_initialize_mips_linux_nat): Add them to the target_ops.
1360         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
1361         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
1362         (mips_linux_o32_sigframe_init)
1363         (mips_linux_n32n64_sigframe_init): Likewise.
1364         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
1365         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
1366         "org.gnu.gdb.mips.linux" feature.
1367         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
1368         (mips_linux_restart_reg_p): New prototype.
1369         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
1370         initialization routine.
1371         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
1372
1373 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1374
1375         * Makefile.in (mips-tdep.o): Update.
1376         * mips-tdep.c (struct register_alias, mips_o32_aliases)
1377         (mips_n32_n64_aliases, mips_register_aliases): New.
1378         (mips_register_name): Call tdesc_register_name.
1379         (mips_tdesc_register_reggroup_p): New.
1380         (mips_pseudo_register_type, value_of_mips_user_reg): New.
1381         (mips_gdbarch_init): Add target-described register support.
1382         Register aliases for register names.
1383         * target-descriptions.c (tdesc_register_name): Make global.
1384         (tdesc_register_in_reggroup_p): New function, broken out from
1385         tdesc_register_reggroup_p.
1386         (tdesc_register_reggroup_p): Use it.
1387         * target-descriptions.h (tdesc_register_name)
1388         (tdesc_register_in_reggroup_p): New prototypes.
1389         * NEWS: Correct formatting.  Mention MIPS register support.
1390         * features/mips-cp0.xml, features/mips-fpu.xml,
1391         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
1392         features/mips64-cpu.xml: New files.
1393
1394 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1395
1396         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
1397         * valops.c (value_cast): Likewise.
1398         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
1399         * ui-out.c (ui_out_field_core_addr): Likewise.
1400         * tracepoint.c (tracepoints_info): Likewise.
1401         * symtab.c (print_msymbol_info): Likewise.
1402         * solib-irix.c (irix_current_sos)
1403         (irix_open_symbol_file_object): Likewise.
1404         * remote.c (build_remote_gdbarch_data): Likewise.
1405         * prologue-value.c (make_pv_area): Likewise.
1406         * procfs.c (info_mappings_callback): Likewise.
1407         * printcmd.c (print_scalar_formatted)
1408         (deprecated_print_address_numeric): Likewise.
1409         * memattr.c (mem_info_command): Likewise.
1410         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1411         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
1412         * exec.c (print_section_info): Likewise.
1413         * dwarf2read.c (read_subrange_type): Likewise.
1414         * dwarf2loc.c (find_location_expression): Likewise.
1415         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
1416         (signed_address_type, execute_stack_op): Likewise.
1417         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
1418         * gdbarch.c, gdbarch.h: Regenerate.
1419
1420 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1421
1422         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
1423         * arch-utils.c (show_architecture): Likewise.
1424         * remote-mips.c (mips_open): Likewise
1425         * nto-tdep.c (nto_find_and_open_solib)
1426         (nto_init_solib_absolute_prefix): Likewise.
1427         * nto-procfs (procfs_open): Likewise.
1428         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
1429         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
1430         * gdbarch.c, gdbarch.h: Regenerate.
1431
1432 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1433
1434         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
1435         * gdbtypes.c (build_flt): Likewise.
1436         * gdbarch.c, gdbarch.h: Regenerate.
1437
1438 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1439
1440         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
1441         gdbarch_breakpoint_from_pc.
1442         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
1443         * remote.c (remote_insert_breakpoint)
1444         (remote_insert_hw_breakpoint): Likewise.
1445         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
1446         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
1447         * breakpoint.h (bp_target_info): Likewise (comment).
1448         * breakpoint.c (read_memory_nobpt): Likewise.
1449         * mem-break.c (default_memory_insert_breakpoint): Likewise.
1450         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
1451         * gdbarch.c, gdbarch.h: Regenerate.
1452
1453 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
1454
1455         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
1456         * solib-svr4.c (svr4_truncate_ptr): Likewise.
1457         * solib-pa64.c (read_dynamic_info): Likewise.
1458         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
1459         * solib.c (info_sharedlibrary_command): Likewise.
1460         * s390-nat.c (SUBOFF): Likewise.
1461         * p-valprint.c (pascal_val_print): Likewise.
1462         * procfs.c (info_proc_mappings): Likewise.
1463         * printcmd.c (decode_format): Likewise.
1464         * nto-tdep.c (nto_truncate_ptr): Likewise.
1465         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
1466         (mips64_linux_get_longjmp_target): Likewise.
1467         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
1468         * jv-valprint.c (java_value_print): Likewise.
1469         * jv-lang.c (get_java_object_header_size): Likewise.
1470         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
1471         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
1472         (hppa_hpux_unwind_adjust_stub): Likewise.
1473         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
1474         * gdbtypes.c (make_pointer_type, make_reference_type)
1475         (smash_to_memberptr_type): Likewise.
1476         * gdbarch.c, gdbarch.h: Regenerate.
1477
1478 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1479
1480         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
1481         (print_gp_register_row): Stop before printing a register bigger
1482         than the ABI register size.
1483         (mips_print_registers_info): Update call to mips_print_register.
1484
1485 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1486
1487         * expression.h (enum exp_opcode): Document a register name for
1488         OP_REGISTER.
1489         * parse.c (write_dollar_variable): Write the register name for
1490         OP_REGISTER.
1491         (operator_length_standard): Expect the register name following
1492         OP_REGISTER.
1493         * ada-lang.c (resolve_subexp): Likewise.
1494         * ax-gdb.c (gen_expr): Likewise.
1495         * eval.c (evaluate_subexp_standard): Likewise.
1496         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1497         Likewise.
1498         * tracepoint.c (encode_actions): Likewise.
1499
1500 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
1501
1502         * utils.c (set_screen_size): Use INT_MAX for default columns.
1503
1504 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
1505
1506         * remote.c (remote_protocol_features): Add qXfer:spu:read and
1507         qXfer:spu:write packet types.
1508
1509 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1510
1511         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
1512         * gdbarch.c, gdbarch.h: Regenerate.
1513
1514 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1515
1516         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
1517         gdbarch_stab_reg_to_regnum.
1518         * stabsread.c (define_symbol): Likewise.
1519         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
1520         gdbarch_ecoff_reg_to_regnum.
1521         * mdebugread.c (parse_symbol): Likewise.
1522         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
1523         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
1524         gdbarch_dwarf_reg_to_regnum.
1525         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
1526         * coffread.c (process_coff_symbol): Likewise.
1527         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
1528         gdbarch_dwarf2_reg_to_regnum.
1529         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
1530         (locexpr_describe_location): Likewise.
1531         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
1532         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
1533         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
1534         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
1535         * gdbarch.c, gdbarch.h: Regenerate.
1536
1537 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1538
1539         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
1540         gdbarch_smash_text_address.
1541         * somread.c (som_symtab_read): Likewise.
1542         * elfread.c (record_minimal_symbol): Likewise.
1543         * dbxread.c (process_one_symbol): Likewise.
1544         * coffread.c (coff_symtab_read): Likewise.
1545         * gdbarch.c, gdbarch.h: Regenerate.
1546
1547 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1548
1549         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
1550         * findvar.c (value_from_register): Likewise.
1551         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
1552         * valops.c (value_assign): Likewise.
1553         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
1554         gdbarch_convert_register_p.
1555         * findvar.c (value_from_register): Likewise.
1556         * valops.c (value_assign): Likewise.
1557         * gdbarch.c, gdbarch.h: Regenerate.
1558
1559 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1560
1561         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
1562         gdbarch_register_sim_regno.
1563         * sim-regno.h (sim_regno): Likewise (comment).
1564         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
1565         * gdbarch.c, gdbarch.h: Regenerate.
1566
1567 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1568
1569         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
1570         gdbarch_virtual_frame_pointer.
1571         * tracepoint.c (encode_actions): Likewise.
1572         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
1573         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
1574         * gdbarch.c, gdbarch.h: Regenerate.
1575
1576 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1577
1578         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
1579         * p-lang.c (pascal_create_fundamental_type): Likewise.
1580         * objc-lang.c (objc_create_fundamental_type): Likewise.
1581         * mdebugread.c (_initialize_mdebugread): Likewise.
1582         * m2-lang.c (m2_create_fundamental_type)
1583         (_initialize_m2_language): Likewise.
1584         * gdbtypes.c (build_gdbtypes): Likewise.
1585         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1586         * doublest.c (floatformat_from_length): Likewise.
1587         * c-lang.c (c_create_fundamental_type): Likewise.
1588         * ada-lang.c (ada_create_fundamental_type)
1589         (ada_language_arch_info): Likewise.
1590         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
1591         * value.c (unpack_double): Likewise (comment).
1592         * gdbtypes.c (build_gdbtypes): Likewise.
1593         * doublest.c (floatformat_from_length): Likewise.
1594         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
1595         * valarith.c (value_binop): Likewise.
1596         * p-lang.c (pascal_create_fundamental_type): Likewise.
1597         * objc-lang.c (objc_create_fundamental_type): Likewise.
1598         * mdebugread.c (_initialize_mdebugread): Likewise.
1599         * m2-lang.c (m2_create_fundamental_type): Likewise.
1600         * gdbtypes.c (build_gdbtypes): Likewise.
1601         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1602         * doublest.c (floatformat_from_length): Likewise.
1603         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
1604         * c-lang.c (c_create_fundamental_type): Likewise.
1605         * ada-lex.l (processReal): Likewise.
1606         * ada-lang.c (ada_create_fundamental_type)
1607         (ada_language_arch_info): Likewise.
1608         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
1609         * value.c (unpack_double): Likewise (comment).
1610         * gdbtypes.c (build_gdbtypes): Likewise.
1611         * doublest.c (floatformat_from_length): Likewise.
1612         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
1613         gdbarch_long_double_bit.
1614         * p-lang.c (pascal_create_fundamental_type): Likewise.
1615         * objc-lang.c (objc_create_fundamental_type): Likewise.
1616         * m2-lang.c (m2_create_fundamental_type): Likewise.
1617         * gdbtypes.c (build_gdbtypes): Likewise.
1618         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1619         * doublest.c (floatformat_from_length): Likewise.
1620         * c-lang.c (c_create_fundamental_type): Likewise.
1621         * ada-lex.l (processReal): Likewise.
1622         * ada-lang.c (ada_create_fundamental_type)
1623         (ada_language_arch_info): Likewise.
1624         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
1625         gdbarch_long_double_format.
1626         * gdbtypes.c (build_gdbtypes): Likewise.
1627         * doublest.c (floatformat_from_length): Likewise.
1628         * gdbarch.c, gdbarch.h: Regenerate.
1629
1630 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
1631
1632         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
1633         * ada-lang.c (ada_create_fundamental_type)
1634         (ada_language_arch_info): Likewise.
1635         * c-lang.c (c_create_fundamental_type): Likewise.
1636         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
1637         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1638         * m2-lang.c (m2_create_fundamental_type): Likewise.
1639         * objc-lang.c (objc_create_fundamental_type): Likewise.
1640         * p-lang.c (pascal_create_fundamental_type): Likewise.
1641         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
1642         * c-exp.y (parse_number): Likewise.
1643         * objc-exp.y (parse_number): Likewise.
1644         * ada-lex.l (processInt): Likewise.
1645         * f-exp.y (parse_number): Likewise.
1646         * p-exp.y (parse_number): Likewise.
1647         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
1648         (gdbtypes_post_init, build_gdbtypes): Likewise.
1649         * p-lang.c (pascal_create_fundamental_type): Likewise.
1650         * parse.c (build_parse): Likewise.
1651         * xcoffread.c (_initialize_xcoffread): Likewise.
1652         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
1653         (read_range_type): Likewise.
1654         * objc-lang.c (objc_create_fundamental_type): Likewise.
1655         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
1656         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
1657         (m2_create_fundamental_type): Likewise.
1658         * c-lang.c (c_create_fundamental_type): Likewise.
1659         * coffread.c (coff_read_enum_type): Likewise.
1660         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
1661         * dwarf2read.c (new_symbol): Likewise.
1662         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
1663         * c-exp.y (parse_number): Likewise.
1664         * objc-exp.y (parse_number): Likewise.
1665         * ada-lex.l (processInt): Likewise.
1666         * f-exp.y (parse_number): Likewise.
1667         * p-exp.y (parse_number): Likewise.
1668         * valarith.c (value_binop): Likewise.
1669         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
1670         * ada-lang.c (ada_create_fundamental_type)
1671         (ada_language_arch_info): Likewise.
1672         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
1673         * symfile.c (TARGET_LONG_BYTES): Likewise.
1674         * p-lang.c (pascal_create_fundamental_type): Likewise.
1675         * objc-lang.c (objc_create_fundamental_type): Likewise.
1676         * m2-lang.c (m2_create_fundamental_type): Likewise.
1677         * f-lang.c (f_create_fundamental_type): Likewise.
1678         * c-lang.c (c_create_fundamental_type): Likewise.
1679         * coffread.c (decode_base_type): Likewise.
1680         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
1681         * c-exp.y (parse_number): Likewise.
1682         * objc-exp.y (parse_number): Likewise.
1683         * p-exp.y (parse_number): Likewise.
1684         * ada-lang.c (ada_create_fundamental_type)
1685         (ada_language_arch_info): Likewise.
1686         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
1687         * stabsread.c (read_range_type): Likewise.
1688         * p-lang.c (pascal_create_fundamental_type): Likewise.
1689         * objc-lang.c (objc_create_fundamental_type): Likewise.
1690         * m2-lang.c (m2_create_fundamental_type): Likewise.
1691         * f-lang.c (f_create_fundamental_type): Likewise.
1692         * c-lang.c (c_create_fundamental_type): Likewise.
1693         * gdbarch.c, gdbarch.h: Regenerate.
1694
1695 2007-06-12  Andreas Schwab  <schwab@suse.de>
1696
1697         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
1698         (struct frame_unwind): Add dealloc_cache.
1699         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
1700
1701         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
1702         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
1703         (libunwind_frame_unwind): Set dealloc_cache.
1704         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
1705
1706 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1707             Markus Deuling  <deuling@de.ibm.com>
1708
1709         * remote.c (remote_write_qxfer): New function.
1710         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
1711         (remote_read_qxfer): Do not cache empty objects.
1712         (_initialize_remote): Add PACKET_qXfer_spu_read and
1713         PACKET_qXfer_spu_write.
1714
1715 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1716
1717         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
1718         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
1719
1720         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
1721         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
1722         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
1723         * spu-tdep.c (infospucmdlist): New variable.
1724         (spu_register_name): Handle additional pseudo registers.
1725         (spu_register_type): Likewise.
1726         (spu_pseudo_register_read): Likewise.
1727         (spu_pseudo_register_write): Likewise.
1728         (spu_pseudo_register_read_spu): New function.
1729         (spu_pseudo_register_write_spu): Likewise.
1730         (info_spu_event_command): New function.
1731         (info_spu_signal_command): Likewise.
1732         (info_spu_mailbox_list): Likewise.
1733         (info_spu_mailbox_command): Likewise.
1734         (spu_mfc_get_bitfield): Likewise.
1735         (info_spu_dma_cmdlist): Likewise.
1736         (info_spu_dma_command): Likewise.
1737         (info_spu_proxydma_command): Likewise.
1738         (info_spu_command): Likewise.
1739         (_initialize_spu_tdep): Install "info spu" commands.
1740
1741 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
1742
1743         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
1744         accessing non-seekable spufs files.
1745
1746 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1747
1748         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
1749         gdbarch_skip_trampoline_code.
1750         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1751         * objc-lang.c (objc_skip_trampoline)
1752         (objc_submethod_helper_data): Likewise.
1753         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
1754         * infrun.c (handle_inferior_event): Likewise.
1755         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
1756         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
1757         gdbarch_in_solib_return_trampoline.
1758         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
1759         * infrun.c (handle_inferior_event): Likewise.
1760         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
1761         * gdbarch.c, gdbarch.h: Regenerate.
1762
1763 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1764
1765         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
1766         * symtab.c (find_function_start_sal, in_prologue): Likewise.
1767         * linespec.c (minsym_found): Likewise.
1768         * infrun.c (step_into_function): Likewise.
1769         * gdbarch.c, gdbarch.h: Regenerate.
1770
1771 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1772
1773         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
1774         * valops.c (value_allocate_space_in_inferior): Likewise.
1775         * gdbarch.c, gdbarch.h: Regenerate.
1776
1777 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1778
1779         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
1780         gdbarch_memory_insert_breakpoint.
1781         * mem-break.c (memory_insert_breakpoint): Likewise.
1782         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
1783         gdbarch_memory_remove_breakpoint.
1784         * mem-break.c (memory_remove_breakpoint): Likewise.
1785         * gdbarch.c, gdbarch.h: Regenerate.
1786
1787 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1788
1789         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
1790         gdbarch_fetch_tls_load_module_address.
1791         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
1792         gdbarch_fetch_tls_load_module_address_p.
1793         * gdbarch.c, gdbarch.h: Regenerate.
1794
1795 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1796
1797         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
1798         gdbarch_decr_pc_after_break.
1799         * tracepoint.c (trace_dump_command): Likewise.
1800         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1801         * linux-thread-db.c (check_event): Likewise.
1802         * linux-nat.c (cancel_breakpoints_callback): Likewise.
1803         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
1804         * frame.h: Likewise (comment).
1805         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
1806         * aix-thread.c (aix_thread_wait): Likewise.
1807         * gdbarch.c, gdbarch.h: Regenerate.
1808
1809 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1810
1811         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
1812         gdbarch_address_class_type_flags.
1813         * dwarf2read.c (read_tag_pointer_type): Likewise.
1814         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
1815         gdbarch_address_class_type_flags_p.
1816         * dwarf2read.c (read_tag_pointer_type): Likewise.
1817         * gdbarch.c, gdbarch.h: Regenerate.
1818
1819 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1820
1821         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
1822         * value.c (value_as_address): Likewise (comment).
1823         * remote-mips.c (common_breakpoint): Likewise.
1824         * regcache.c (read_pc_pid): Likewise.
1825         * printcmd.c (do_one_display): Likewise.
1826         * monitor.c (monitor_write_memory, monitor_read_memory)
1827         (monitor_insert_breakpoint): Likewise.
1828         * mips-tdep.c (heuristic_proc_start): Likewise.
1829         * infrun.c (insert_step_resume_breakpoint_at_frame)
1830         (insert_step_resume_breakpoint_at_caller): Likewise.
1831         * buildsym.c (record_line): Likewise.
1832         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
1833         (arm_get_next_pc): Likewise.
1834         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
1835         (store_regs): Likewise.
1836         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
1837         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
1838         * gdbarch.c, gdbarch.h: Regenerate.
1839
1840 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
1841
1842         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
1843         * tracepoint.c (scope_info): Likewise.
1844         * target.c (debug_print_register): Likewise.
1845         * stack.c (frame_info): Likewise.
1846         * sh-tdep.c (sh_register_reggroup_p): Likewise.
1847         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
1848         (sh64_media_print_registers_info)
1849         (sh64_compact_print_registers_info): Likewise.
1850         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
1851         * remote-sim.c (gdbsim_fetch_register): Likewise.
1852         * remote.c (packet_reg): Likewise (comment).
1853         * reggroups.c (default_register_reggroup_p): Likewise.
1854         * regcache.c (regcache_dump): Likewise.
1855         * printcmd.c (address_info): Likewise.
1856         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
1857         * mt-dep.c (mt_registers_info): Likewise.
1858         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
1859         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
1860         (mips_read_fp_register_double, mips_print_fp_register)
1861         (mips_print_register, print_gp_register_row, mips_print_registers_info)
1862         (mips_register_sim_regno): Likewise.
1863         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
1864         * inf-ptrace.c (inf_ptrace_fetch_register)
1865         (inf_ptrace_store_register): Likewise.
1866         * infcmd.c (default_print_registers_info): Likewise.
1867         * ia64-linux-nat.c (ia64_linux_fetch_register)
1868         (ia64_linux_store_register): Likewise.
1869         * i386-linux-nat.c (fetch_register, store_register): Likewise.
1870         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
1871         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
1872         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
1873         (hppa_hpux_store_register): Likewise.
1874         * findvar.c (locate_var_value): Likewise.
1875         * dwarf2loc.c (locexpr_describe_location): Likewise.
1876         * dwarf2-frame.c (execute_cfa_program): Likewise.
1877         * arm-tdep.c (arm_push_dummy_call): Likewise.
1878         * arch-utils.c (legacy_register_sim_regno): Likewise.
1879         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
1880         * alpha-nat.c (fetch_osf_core_registers): Likewise.
1881         * mi/mi-main.c (mi_cmd_data_list_register_names)
1882         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
1883         (mi_cmd_data_write_register_values): Likewise.
1884         * gdbarch.c, gdbarch.h: Regenerate.
1885
1886 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
1887
1888         * target-memory.c (blocks_to_erase): Correct off-by-one error.
1889
1890 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
1891
1892         * remote.c (process_g_packet): Don't check size.
1893         * gdbarch.sh: Remove register_bytes_ok.
1894         * gdbarch.c: Regenerated.
1895         * gdbarch.h: Regenerated.
1896         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
1897         (m68k_register_bytes_ok): Remove.
1898         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
1899
1900 2007-06-06  Andreas Schwab  <schwab@suse.de>
1901
1902         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
1903         (destroy_addr_space_name): Define.
1904         (libunwind_load): Get address of destroy_addr_space function.
1905         (libunwind_frame_cache): Destroy unw_addr_space_t object before
1906         returning unsuccessfully.
1907         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
1908         returning.
1909         (libunwind_sigtramp_frame_sniffer): Likewise.
1910         (libunwind_get_reg_special): Likewise.
1911
1912 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1913
1914         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
1915         gdbarch_fetch_pointer_argument.
1916         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
1917         * gdbarch.c, gdbarch.h: Regenerate.
1918
1919 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1920
1921         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
1922         gdbarch_have_nonsteppable_watchpoint.
1923         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
1924         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
1925         gdbarch_cannot_step_breakpoint.
1926         * infrun.c (resume): Likewise.
1927         * gdbarch.c, gdbarch.h: Regenerate.
1928
1929 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1930
1931         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
1932         * stack.c (print_frame_args): Likewise.
1933         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
1934         * stack.c (print_args_stub, frame_info): Likewise.
1935         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
1936         * stack.c (print_args_stub, frame_info): Likewise.
1937         * gdbarch.c, gdbarch.h: Regenerate.
1938
1939 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1940
1941         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
1942         gdbarch_coff_make_msymbol_special.
1943         * coffread.c (coff_symtab_read): Likewise.
1944         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
1945         gdbarch_elf_make_msymbol_special.
1946         * elfread.c (elf_symtab_read): Likewise.
1947         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
1948         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
1949         * gdbarch.c, gdbarch.h: Regenerate.
1950
1951 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1952
1953         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
1954         gdbarch_frame_red_zone_size.
1955         * gdbarch.c, gdbarch.h: Regenerate.
1956
1957 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1958
1959         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
1960         * infcall.c (call_function_by_hand): Likewise.
1961         * gcore.c (derive_stack_segment): Likewise.
1962         * frame.c (frame_id_inner): Likewise.
1963         * arch-utils.c (core_addr_lessthan): Likewise (comment).
1964         * ada-lang.c (ensure_lval): Likewise.
1965         * gdbarch.c, gdbarch.h: Regenerate.
1966
1967 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1968
1969         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
1970         gdbarch_address_to_pointer.
1971         * findvar.c (store_typed_address): Likewise.
1972         * gdbtypes.c (make_pointer_type): Likewise (comment).
1973         * procfs.c (procfs_address_to_host_pointer): Likewise.
1974         * std-regs.c (value_of_builtin_frame_reg): Likewise.
1975         (value_of_builtin_frame_fp_reg): Likewise.
1976         (value_of_builtin_frame_pc_reg): Likewise.
1977         * utils.c (paddress): Likewise (comment).
1978         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
1979         gdbarch_pointer_to_address.
1980         * findvar.c (extract_typed_address): Likewise.
1981         * gdbtypes.c (make_pointer_type): Likewise (comment).
1982         * valops.c (value_cast): Likewise (comment).
1983         * gdbarch.c, gdbarch.h: Regenerate.
1984
1985 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
1986
1987         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
1988         * infrun.c (handle_inferior_event): Likewise.
1989         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
1990         gdbarch_get_longjmp_target_p.
1991         * breakpoint.c (breakpoint_re_set): Likewise.
1992         * infrun.c (handle_inferior_event): Likewise.
1993         * gdbarch.c, gdbarch.h: Regenerate.
1994
1995 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1996
1997         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
1998         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
1999         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
2000         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
2001         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
2002         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
2003         find_stub_with_shl_get, cover_find_stub_with_shl_get,
2004         initialize_hp_cxx_exception_support, child_enable_exception_callback,
2005         current_ex_event, child_get_current_exception_event): Remove.
2006         (hppa_hpux_inferior_created): Remove.
2007         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
2008
2009         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
2010         (deprecated_exception_support_initialized): Remove.
2011         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
2012         (deprecated_exception_support_initialized): Remove.
2013         (breakpoint_init_inferior): Remove handling of non-zero
2014         deprecated_exception_catchpoints_are_fragile.
2015
2016         * symtab.h (deprecated_hp_som_som_object_present): Remove.
2017         * symtab.c (deprecated_hp_som_som_object_present): Remove.
2018         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
2019         deprecated_hp_som_som_object_present.
2020         * eval.c (evaluate_subexp_standard): Likewise.
2021         * valops.c (value_cast): Likewise.
2022
2023         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
2024         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
2025         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
2026
2027 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2028
2029         * objfiles.h (ImportEntry, ExportEntry): Remove types.
2030         (struct objfile): Remove import_list, import_list_size,
2031         export_list, export_list_size members.
2032         (is_in_import_list): Remove prototype.
2033         * objfiles.c (is_in_import_list): Remove.
2034         * somread.c (init_import_symbols, init_export_symbols): Remove.
2035         (som_symfile_read): Do not call init_import_symbols.  Do not
2036         set objfile->export_list and objfile->export_list_size.
2037
2038 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
2039
2040         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
2041         Use the original objfile if necessary.
2042
2043 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
2044
2045         * defs.h (ldirname): New prototype.
2046         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
2047         missing.
2048         * utils.c (ldirname): New function.
2049         * xml-tdesc.c (file_read_description_xml): Use ldirname.
2050
2051 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2052
2053         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
2054
2055 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
2056
2057         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
2058
2059 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2060
2061         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
2062
2063 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
2064
2065         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
2066         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
2067         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
2068         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
2069         (ppc_linux_in_sigtramp, insn_is_sigreturn,
2070         ppc_linux_at_sigtramp_return_path): Remove.
2071
2072 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2073
2074         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
2075         (xtensa_register_write_masked, xtensa_register_read_masked)
2076         (xtensa_extract_return_value, xtensa_store_return_value
2077         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
2078         TARGET_BYTE_ORDER by gdbarch_byte_order.
2079         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
2080         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
2081         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
2082         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
2083         (sh64_push_dummy_call, sh64_extract_return_value)
2084         (sh64_store_return_value, sh64_register_convert_to_virtual)
2085         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
2086         (sh64_pseudo_register_write, sh64_do_fp_register)
2087         (sh64_frame_prev_register): Likewise.
2088         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
2089         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
2090         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
2091         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
2092         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2093         * ppc-linux-nat.c (store_register): Likewise.
2094         * nto-tdep.c (nto_find_and_open_solib)
2095         (nto_init_solib_absolute_prefix): Likewise.
2096         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
2097         (mips_convert_register_p, mips_eabi_push_dummy_call)
2098         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
2099         (mips_o32_push_dummy_call, mips_o32_return_value)
2100         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
2101         (mips_read_fp_register_single, mips_read_fp_register_double)
2102         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
2103         (mips_breakpoint_from_pc): Likewise.
2104         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
2105         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
2106         (mips_linux_o32_sigframe_init): Likewise.
2107         * m32r-tdep.c (m32r_memory_insert_breakpoint)
2108         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
2109         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
2110         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
2111         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
2112         * coffread.c (process_coff_symbol): Likewise.
2113         * arm-tdep.c (convert_from_extended, convert_to_extended)
2114         (gdb_print_insn_arm): Likewise.
2115
2116 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2117
2118         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
2119         * i386-tdep.c (i386_dbx_reg_to_regnum)
2120         (i386_svr4_reg_to_regnum): Likewise.
2121         * inf-ptrace.c (inf_ptrace_fetch_registers)
2122         (inf_ptrace_store_registers): Likewise.
2123         * corelow.c (get_core_registers): Likewise.
2124         * i386-linux-nat.c (supply_gregset, fill_gregset)
2125         (i386_linux_fetch_inferior_registers)
2126         (i386_linux_store_inferior_registers): Likewise.
2127         * remote.c (init_remote_state,packet_reg_from_regnum)
2128         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
2129         (remote_prepare_to_store,store_registers_using_G)
2130         (remote_store_registers,remote_arch_state): Likewise.
2131         * tracepoint.c (encode_actions): Likewise.
2132         * mi/mi-main.c (mi_cmd_data_list_register_names)
2133         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2134         (mi_cmd_data_write_register_values): Likewise.
2135         * tui/tui-regs.c (tui_show_register_group)
2136         (tui_show_register_group): Likewise.
2137         * xtensa-tdep.h (FP_ALIAS): Likewise.
2138         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
2139         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
2140         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
2141         * win32-nat.c (do_win32_fetch_inferior_registers)
2142         (do_win32_store_inferior_registers,fetch_elf_core_registers
2143         * user-regs.h: Likewise (comment).
2144         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2145         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2146         * target-descriptions.h: Likewise (comment).
2147         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
2148         * target.c (debug_print_register): Likewise.
2149         * stack.c (frame_info): Likewise.
2150         * stabsread.c (define_symbol): Likewise.
2151         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
2152         (sh64_media_print_registers_info)
2153         (sh64_compact_print_registers_info): Likewise.
2154         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2155         * rs6000-nat.c (fetch_register,store_register): Likewise.
2156         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
2157         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
2158         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
2159         * remote-m32r-sdi.c (m32r_fetch_registers)
2160         (m32r_store_registers): Likewise.
2161         * reggroups.c (default_register_reggroup_p): Likewise.
2162         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
2163         (regcache_restore,regcache_dump): Likewise.
2164         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
2165         * mips-tdep.c (mips_xfer_register,mips_register_name)
2166         (mips_register_reggroup_p,mips_pseudo_register_read)
2167         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
2168         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
2169         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
2170         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
2171         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
2172         (print_gp_register_row,mips_print_registers_info)
2173         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2174         (mips_register_sim_regno): Likewise.
2175         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
2176         (mips_linux_n32n64_sigframe_init): Likewise.
2177         * mips-linux-nat.c (mips_linux_register_addr)
2178         (mips64_linux_register_addr): Likewise.
2179         * findvar.c (value_of_register): Likewise.
2180         * infcmd.c (default_print_registers_info,registers_info)
2181         (print_vector_info,print_float_info): Likewise.
2182         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
2183         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
2184         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2185         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
2186         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
2187         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
2188         (ia64_cannot_store_register,ia64_linux_fetch_registers)
2189         (ia64_linux_store_registers): Likewise.
2190         * hpux-thread.c (hpux_thread_fetch_registers)
2191         (hpux_thread_store_registers): Likewise.
2192         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
2193         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
2194         (h8300_register_type): Likewise.
2195         * dwarf2-frame.c (dwarf2_frame_cache)
2196         (dwarf2_frame_state_alloc_regs): Likewise.
2197         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
2198         (cris_cannot_store_register,crisv32_cannot_fetch_register)
2199         (crisv32_cannot_store_register,cris_register_name): Likewise.
2200         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
2201         * arch-utils.c (legacy_register_sim_regno)
2202         (legacy_virtual_frame_pointer): Likewise.
2203         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
2204         * arm-tdep.h: Likewise (comment).
2205         * frv-tdep.c (frv_register_sim_regno): Likewise.
2206         * m68klinux-nat.c (old_fetch_inferior_registers)
2207         (old_store_inferior_registers): Likewise.
2208         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2209         * irix5-nat.c (fetch_core_registers): Likewise.
2210         * hppa-tdep.c (hppa_frame_cache): Likewise.
2211         * hppa-linux-nat.c (hppa_linux_register_addr)
2212         (hppa_linux_fetch_inferior_registers)
2213         (hppa_linux_store_inferior_registers): Likewise.
2214         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
2215         (hppa_hpux_store_inferior_registers): Likewise.
2216         * amd64-nat.c (amd64_native_gregset_reg_offset)
2217         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
2218         * dbug-rom.c (dbug_regname): Likewise.
2219         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
2220         (HARD_PAGE_REGNUM (comment)): Likewise.
2221         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
2222         * i386-tdep.c (i386_dbx_reg_to_regnum)
2223         (i386_svr4_reg_to_regnum): Likewise.
2224         * mi/mi-main.c (mi_cmd_data_list_register_names)
2225         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
2226         (mi_cmd_data_write_register_values): Likewise.
2227         * gdbarch.c, gdbarch.h: Regenerate.
2228         * tui/tui-regs.c (tui_show_register_group): Likewise.
2229         * xtensa-tdep.h (FP_ALIAS): Likewise.
2230         * user-regs.h: Likewise (comment).
2231         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
2232         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
2233         * target-descriptions.h: Likewise (comment).
2234         * target.c (debug_print_register): Likewise.
2235         * stack.c (frame_info): Likewise.
2236         * stabsread.c (define_symbol): Likewise.
2237         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
2238         (sh64_compact_print_registers_info): Likewise.
2239         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
2240         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
2241         (regcache_restore,regcache_dump): Likewise.
2242         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
2243         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
2244         (mips_stab_reg_to_regnum): Likewise.
2245         * findvar.c (value_of_register): Likewise.
2246         * infcmd.c (default_print_registers_info,registers_info)
2247         (print_vector_info,print_float_info): Likewise.
2248         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2249         * h8300-tdep.c (h8300_register_type): Likewise.
2250         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2251         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
2252         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
2253         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
2254         * parse.c: Remove comment.
2255         * gdbarch.c, gdbarch.h: Regenerate
2256
2257 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2258
2259         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
2260         gdbarch_cannot_fetch_register.
2261         * alpha-nat.c (fetch_osf_core_registers): Likewise.
2262         * hppa-linux-nat.c (fetch_register): Likewise.
2263         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
2264         * m68klinux-nat.c (fetch_register): Likewise.
2265         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
2266         Likewise.
2267         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
2268         gdbarch_cannot_store_register.
2269         * hppa-linux-nat.c (store_register): Likewise.
2270         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
2271         * regcache.c (regcache_raw_write): Likewise.
2272         * m68klinux-nat.c (store_register): Likewise.
2273         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
2274         * gdbarch.c, gdbarch.h: Regenerate.
2275
2276 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2277
2278         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
2279         * gdbarch.c, gdbarch.h: Regenerate.
2280
2281 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2282
2283         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
2284         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
2285         * gdbarch.c, gdbarch.h: Regenerate.
2286
2287 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2288
2289         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
2290         * ax-gdb.c (gen_bitfield_ref): Likewise.
2291         * mi/mi-main.c (get_register): Likewise.
2292         * findvar.c (default_value_from_register, extract_signed_integer)
2293         (extract_unsigned_integer, extract_long_unsigned_integer)
2294         (store_signed_integer, store_unsigned_integer): Likewise.
2295         * regcache.c (regcache_dump): Likewise.
2296         * value.c (lookup_internalvar, value_of_internalvar)
2297         (set_internalvar): Likewise.
2298         * defs.h: Likewise.
2299         * valprint.c (print_binary_chars, print_octal_chars)
2300         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
2301         * infcmd.c (default_print_registers_info): Likewise.
2302         * arch-utils.c (selected_byte_order, show_endian): Likewise.
2303         * stabsread.c (define_symbol): Likewise.
2304         * doublest.c (floatformat_from_length, floatformat_from_type)
2305         (extract_typed_floating, store_typed_floating): Likewise.
2306         * gdbarch.c, gdbarch.h: Regenerate.
2307
2308 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
2309
2310         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
2311         gdbarch_call_dummy_location.
2312         * infcall.c (call_function_by_hand): Likewise.
2313         * inferior.h: Change comment.
2314         * arch-utils.c: Change comment.
2315         * gdbarch.c, gdbarch.h: Regenerate.
2316
2317 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
2318
2319         * solib-aix5.c: Delete.
2320         * Makefile.in (solib-aix5.o): Delete rule.
2321
2322 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
2323
2324         * breakpoint.h (enum bpstat_what_main_action): Remove
2325         BPSTAT_WHAT_THROUGH_SIGTRAMP.
2326         * infrun.c (process_event_stop_test): Do not check for it.
2327
2328 2007-05-22  Chris Dearman  <chris@mips.com>
2329             Maciej W. Rozycki  <macro@mips.com>
2330
2331         * ser-unix.c (show_serial_hwflow): New function.
2332         (hardwire_raw): Add hardware flow control support.
2333         (_initialize_ser_hardwire): Add "set/show remoteflow".
2334         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
2335         * NEWS: Document the new command.
2336
2337 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
2338
2339         * config/i386/tm-linux.h (sys_quotactl): Do not define.
2340         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
2341         define for i[[3456]]86-*-linux* native configurations.
2342         * config.in, configure: Regenerate.
2343
2344 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
2345
2346         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
2347         a core file. Add comment in the function description.
2348
2349 2007-05-18  Caroline Tice  <ctice@apple.com>
2350
2351         * c-valprint.c (c_value_print):  If the initialized field of the
2352         value struct is 0, print out "[uninitialized]" before the value.
2353         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
2354         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
2355         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
2356         ctx->initialized appropriately. Verify no location op follows
2357         DW_OP_GNU_uninit.
2358         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
2359         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
2360         set_value_initialized.
2361         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
2362         (decode_locdesc): Add case for DW_OP_GNU_uninit.
2363         * value.c (struct value):  New field, initialized.
2364         (allocate_value): Initialize new field.
2365         (set_value_initialized): New function.
2366         (value_initialized): New function.
2367         * value.h (value_initialized): New extern declaration.
2368         (set_value_initialized): Likewise.
2369
2370 2007-05-18  Caroline Tice  <ctice@apple.com>
2371
2372         * MAINTAINERS (Write After Approval): Add self.
2373
2374 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2375
2376         * gdbtypes.c (make_reference_type): Preserve the type chain
2377         and set the length of all the variants of the pointer type.
2378
2379 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
2380
2381         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
2382         and set the length of all the variants of the pointer type.
2383
2384 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
2385
2386         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
2387         comment.
2388         (mips_o64_push_dummy_call): Reformat a comment.
2389
2390 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
2391
2392         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
2393         (score_prologue_frame_base_address): Return fp to keep gdb print
2394         local variables correctly when debugging information is stabs.
2395
2396         (score_analyze_prologue): For software watchpoint, fetch all the
2397         instructions from range [startaddr, pc] once and identify them locally
2398         to reduce memory access.
2399         (score_malloc_and_get_memblock, score_free_memblock)
2400         (score_adjust_memblock_ptr): New functions.
2401         (score_fetch_inst): Fetch single instruction or mutiple instructions.
2402
2403         (score_target_can_use_watch, score_stopped_by_watch)
2404         (score_target_insert_watchpoint, score_target_remove_watchpoint)
2405         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
2406         New functions for remote & local hw-watchpoint and hw-breakpoint.
2407
2408 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
2409
2410         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
2411         declarations as well.
2412
2413 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
2414
2415         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
2416         * config/arm/tm-embed.h: Delete file.
2417
2418         * arm-tdep.h (arm_software_single_step): Declare.
2419         * arm-tdep.c (arm_software_single_step): Make global.
2420         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
2421         from here to ...
2422         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
2423         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
2424         * armobsd-tdep.c (armobsd_init_abi): ... here ...
2425         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
2426
2427         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
2428         allow defines to be overriden by TM file.
2429         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
2430         change default to {0xbe,0xbe}.
2431         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
2432         arm_obsd_thumb_be_breakpoint): New global variables.
2433         (armobsd_init_abi): Override tdep->thumb_breakpoint and
2434         tdep->thumb_breakpoint_size.
2435         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
2436         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
2437         tdep->thumb_breakpoint_size.
2438
2439         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
2440
2441 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2442
2443         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
2444         saved-gpreg-size".
2445
2446         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
2447         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
2448         (mips_stack_argsize_string, mips_stack_argsize): Delete.
2449         (mips_abi_regsize): Simplify.
2450         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2451         (mips_n32n64_return_value, mips_o32_push_dummy_call)
2452         (mips_o32_return_value, mips_o64_push_dummy_call)
2453         (mips_o64_return_value): Propogate constant register sizes.  Use the
2454         ABI register size instead of mips_stack_argsize.
2455         (mips_dump_tdep): Don't print mips_stack_argsize.
2456         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
2457         settings.
2458
2459 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
2460
2461         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
2462         * config/mips/tm-linux.h: Delete.
2463         * mips-linux-tdep.c (mips_svr4_so_ops): New.
2464         (mips_linux_in_dynsym_resolve_code): Make static.  Use
2465         svr4_in_dynsym_resolve_code.
2466         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
2467         set_solib_ops.
2468         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
2469         global.
2470         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
2471         * Makefile.in (mips-linux-tdep.o): Update.
2472         * solib.c (set_solib_ops): New.
2473         (current_target_so_ops): Update comment.
2474         * solib.h (set_solib_ops): New prototype.
2475
2476 2007-05-16  Chris Dearman  <chris@mips.com>
2477
2478         * printcmd.c (do_examine): Fix typos in a comment.
2479
2480 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
2481
2482         * configure.ac: Allow sysroots to be relocated under $prefix as
2483         well as $exec_prefix.
2484         * configure: Regenerate.
2485
2486 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2487
2488         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
2489         (offsetof): Do not define.
2490         (find_stub_with_shl_get): Use numerical value 3 instead of
2491         symbolic value TYPE_PROCEDURE.
2492
2493 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2494
2495         * gdb_proc_service.h (paddr_t): Delete typedef.
2496         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
2497         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
2498         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
2499         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
2500         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
2501         * Makefile.in (proc-service.o): Update.
2502
2503 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2504
2505         * Makefile.in (mips-tdep.o): Update.
2506         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
2507         unwinder.
2508
2509 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2510
2511         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
2512         instead of store_typed_address.
2513         * value.c (pack_long): New.
2514         (value_from_longest): Use it.
2515         * value.h (pack_long): New prototype.
2516
2517 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2518
2519         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
2520         DW_EH_PE_signed if appropriate.
2521
2522 2007-05-14  Paul Brook  <paul@codesourcery.com>
2523             Daniel Jacobowitz  <dan@codesourcery.com>
2524
2525         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
2526         function.
2527         (dwarf_decode_lines): Check for line info without a file.
2528
2529 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2530
2531         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
2532         as hexadecimal.
2533
2534 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
2535
2536         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
2537         STRUCTOP_STRUCT.
2538         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
2539         STRUCTOP_STRUCT.
2540         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
2541
2542 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2543
2544         * gdbarch.sh (read_sp): Remove.
2545         * gdbarch.c, gdbarch.h: Regenerate.
2546         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
2547
2548         * avr-tdep.c (avr_read_sp): Remove.
2549         (avr_unwind_sp): New function.
2550         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
2551         * mips-tdep.c (mips_read_sp): Remove.
2552         (mips_unwind_sp): New function.
2553         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
2554         * score-tdep.c (score_read_unsigned_register): Remove.
2555         (score_read_sp): Remove.
2556         (score_unwind_sp): New function.
2557         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
2558
2559 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
2560
2561         * buildsym.c (start_subfile): Handle absolute pathnames
2562         while comparing subfile names.
2563
2564 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2565
2566         * hppa-hpux-tdep.c: Include "regcache.h".
2567         * hppa-linux-tdep.c: Likewise.
2568         * hppa-tdep.c: Include "gdb_stdint.h".
2569         (find_unwind_entry): Cast host pointer to uintptr_t before passing
2570         it to paddr_nz.
2571         * Makefile.in: Update dependencies.
2572
2573 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2574
2575         * blockframe.c: Remove obsolete comments.
2576         * alpha-nat.c (fetch_osf_core_registers): Update comment.
2577         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
2578         * hppa-tdep.h (enum hppa_regnum): Likewise.
2579         * mips-tdep.h: Likewise.
2580         * m68hc11-tdep.c: Likewise.
2581
2582 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
2583
2584         * inferior.h (read_sp): Remove prototype.
2585         * regcache.c (read_sp): Remove.
2586         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
2587         * infcall.c (call_function_by_hand): Likewise.
2588         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
2589         of calling read_sp.
2590         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
2591
2592 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2593
2594         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
2595         instead of read_register and read_register_pid.
2596
2597         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
2598         argument instead of PTID.  Use regcache functions instead of
2599         read_register_pid.
2600         (ia64_linux_insert_watchpoint): Update call.
2601         (ia64_linux_stopped_data_address): Use regcache functions
2602         instead of read_register_pid and write_register_pid.
2603
2604 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2605
2606         * libunwind-frame.h (struct regcache): Add forward declaration.
2607         (libunwind_get_reg_special): Add REGCACHE argument.
2608         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
2609         argument.  Pass it to unw_init_remote_p.
2610
2611         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
2612         libunwind_get_reg_special.
2613         (ia64_access_reg): Remove "write" case.
2614         (ia64_access_fpreg): Likewise.  Read from next_frame passed
2615         as callback argument instead of from current_regcache.
2616         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
2617         passed as callback argument instead of from current_regcache.
2618         (ia64_access_rse_fpreg): New function.
2619         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
2620
2621 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2622
2623         * NEWS: Mention SPU overlay support.
2624
2625 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2626
2627         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
2628
2629 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2630
2631         * breakpoint.c (remove_breakpoint): Do not remove software
2632         breakpoints in unmapped overlay sections.
2633
2634 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2635
2636         * spu-tdep.c: Include "observer.h".
2637         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
2638         (spu_overlay_data): New variable.
2639         (struct spu_overlay_table): New type.
2640         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
2641         spu_overlay_new_objfile): New functions.
2642         (spu_gdbarch_init): Install spu_overlay_update.
2643         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
2644         allocate spu_overlay_data objfile data.
2645
2646 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2647
2648         * gdbarch.sh (overlay_update): New gdbarch function.
2649         (struct obj_section): Add forward declaration.
2650         * gdbarch.c, gdbarch.h: Regenerate.
2651
2652         * symfile.c (simple_overlay_update): Make global.
2653         (target_overlay_update): Remove variable.
2654         (overlay_is_mapped): Call gdbarch_overlay_update instead of
2655         target_overlay_update.
2656         (overlay_load_command): Likewise.
2657         * symfile.h (struct obj_section): Add forward declaration.
2658         (simple_overlay_update): Add prototype.
2659
2660         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
2661
2662 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2663
2664         * observer.sh: Add "struct objfile" forward declaration.
2665         * target.h (deprecated_target_new_objfile_hook): Remove.
2666         * symfile.c (deprecated_target_new_objfile_hook): Remove.
2667         (clear_symtab_users): Call observer_notify_new_objfile.
2668         (symbol_file_add_with_addrs_or_offsets): Likewise.
2669         * rs6000-nat.c: Include "observer.h".
2670         (vmap_ldinfo): Call observer_notify_new_objfile.
2671         (xcoff_relocate_core): Likewise.
2672         * remote.c (remote_new_objfile_chain): Remove.
2673         (remote_new_objfile): Do not call remote_new_objfile_chain.
2674         (_initialize_remote): Use observer_attach_new_objfile.
2675         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
2676         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
2677         (_initialize_tui_hooks): Use observer_attach_new_objfile.
2678         * aix-thread.c: Include "observer.h".
2679         (target_new_objfile_chain): Remove.
2680         (new_objfile): Do not call target_new_objfile_chain.
2681         (_initialize_aix_thread): Use observer_attach_new_objfile.
2682         * hpux-thread.c: Include "observer.h"
2683         (target_new_objfile_chain): Remove.
2684         (hpux_thread_new_objfile): Make static.  Do not call
2685         target_new_objfile_chain.
2686         (_initialize_hpux_thread): Use observer_attach_new_objfile.
2687         * linux-thread-db.c: Include "observer.h".
2688         (target_new_objfile_chain): Remove.
2689         (thread_db_new_objfile): Do not call target_new_objfile_chain.
2690         (_initialize_thread_db): Use observer_attach_new_objfile.
2691         * sol-thread.c: Include "observer.h".
2692         (target_new_objfile_chain): Remove.
2693         (sol_thread_new_objfile): Make static.  Do not call
2694         target_new_objfile_chain.
2695         (_initialize_sol_thread): Use observer_attach_new_objfile.
2696         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
2697         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
2698         $(observer_h).
2699
2700 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2701
2702         * gdbarch.sh (remote_translate_xfer_address): Remove.
2703         * gdbarch.h, gdbarch.c: Regenerate.
2704         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
2705         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
2706         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
2707         call gdbarch_remote_translate_xfer_address.
2708         * frv-tdep.c (frv_gdbarch_init): Do not call
2709         set_gdbarch_remote_translate_xfer_address.
2710         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
2711         (ia64_gdbarch_init): Do not install it.
2712
2713 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
2714
2715         * NEWS: Mention change in handling the -tui option.
2716
2717 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
2718
2719         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
2720         typo.
2721
2722 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2723
2724         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
2725         (breakpoint_inserted_here_p): Call it.
2726         (software_breakpoint_inserted_here_p): Likewise.
2727
2728 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
2729
2730         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
2731         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
2732         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
2733         (inf_ptrace_store_register): Likewise.
2734         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
2735         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
2736
2737         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
2738
2739         * linux-nat.c (linux_trad_target): Adapt parameter list.
2740         * linux-nat.h (linux_trad_target): Likewise.
2741
2742         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
2743
2744         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
2745         (mips_linux_cannot_store_register): Likewise.
2746         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
2747         Return (CORE_ADDR) -1 for registers that cannot be fetched or
2748         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
2749         (mips64_linux_register_addr): Likewise.
2750         (mips_linux_register_u_offset): Adapt parameter list.  Pass
2751         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
2752
2753         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
2754         * config/mips/nm-linux.h: Delete file.
2755
2756 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
2757
2758         * remote.c (remote_detach): Error out if remote can't detach.
2759
2760 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
2761
2762         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
2763         instruction's opcode in the "opcode" variable and declares new
2764         variable "closing_insn".
2765
2766 2007-05-10  Chris Dearman  <chris@mips.com>
2767             Maciej W. Rozycki  <macro@mips.com>
2768
2769         * cli/cli-setshow.c (do_setshow_command): Remove trailing
2770         whitespace when setting a var_filename.
2771
2772 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
2773
2774         * main.c (captured_main): Recognize -tui option and print an error
2775         message when the TUI is not configured.
2776
2777 2007-05-09  Andreas Schwab  <schwab@suse.de>
2778
2779         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
2780         set removed members.
2781         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
2782
2783 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2784
2785         * gdbarch.sh (deprecated_store_struct_return): Remove.
2786         * gdbarch.c, gdbarch.h: Regenerate.
2787         * frv-tdep.c (frv_store_struct_return): Remove.
2788         (frv_gdbarch_init): Do not install it.
2789
2790 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2791
2792         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
2793         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
2794         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
2795
2796 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
2797
2798         * spu-linux-nat.c: Include "gdb_stdint.h".
2799         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
2800         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
2801         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
2802         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
2803         (spu_child_wait): Mark up string for translation.
2804
2805 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
2806             Luis Machado  <luisgpm@br.ibm.com>
2807
2808         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
2809         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
2810         BC_INSTRUCTION): Define.
2811         (deal_with_atomic_sequence): New function.
2812         (rs6000_software_single_step): Call deal_with_atomic_sequence.
2813         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
2814         gdbarch_software_single_step routine.
2815
2816 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2817
2818         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
2819         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
2820         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
2821         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
2822         spu_child_post_attach, spu_fetch_inferior_registers,
2823         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
2824         memory addresses as ULONGEST, not CORE_ADDR.
2825
2826 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
2827
2828         * gdbarch.sh: Add skip_permanent_breakpoint callback.
2829         * gdbarch.h, gdbarch.c: Regenerate.
2830
2831         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
2832         (resume): Call gdbarch_skip_permanent_breakpoint instead of
2833         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
2834
2835         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
2836         Add REGCACHE argument.  Use it instead of read/write_register.
2837         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
2838
2839         * config/pa/tm-hppah.h: Delete file.
2840         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
2841         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
2842
2843 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
2844
2845         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
2846         * NEWS: Mention improved C++ thunk support.
2847         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
2848         * cp-abi.c (cplus_skip_trampoline): New.
2849         * cp-abi.h (cplus_skip_trampoline): New prototype.
2850         (struct cp_abi_ops): Add skip_trampoline member.
2851         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
2852         (init_gnuv3_ops): Set skip_trampoline.
2853
2854 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2855
2856         * rs6000-tdep.c (struct frame_extra_info): Delete.
2857
2858 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
2859
2860         * linux-thread-db.c: Update some FIXME comments.
2861         (thread_db_xfer_partial): Delete.
2862         (init_thread_db_ops): Do not set to_xfer_partial.
2863
2864 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2865
2866         * inftarg.c, infptrace.c: Remove files.
2867         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
2868         (inftarg.o, infptrace.o): Remove rules.
2869         * gdbcore.h (register_addr): Remove prototype.
2870         * inferior.h (kill_inferior, store_inferior_registers,
2871         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
2872         call_ptrace, pre_fork_inferior): Remove prototypes.
2873         * target.h (child_xfer_memory, child_pid_to_exec_file,
2874         child_core_file_to_sym_file, child_post_attach,
2875         child_post_startup_inferior, child_acknowledge_created_inferior,
2876         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
2877         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
2878         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
2879         child_follow_fork, child_reported_exec_events_per_exec_call,
2880         child_has_exited, child_thread_alive): Remove prototypes.
2881
2882 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2883
2884         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
2885         (sparc_store_inferior_registers): Likewise.
2886         * sparc-nat.c (fetch_inferior_registers): Rename to ...
2887         (sparc_fetch_inferior_registers): ... this.
2888         (store_inferior_registers): Rename to ...
2889         (sparc_store_inferior_registers): ... this.
2890         (sparc_target): Update callback names.
2891         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
2892         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
2893
2894 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2895
2896         * linux-nat.c (child_post_attach): Rename to ...
2897         (linux_child_post_attach): ... this.  Make static.
2898         (child_follow_fork): Rename to ...
2899         (linux_child_follow_fork): ... this.  Make static.
2900         (child_insert_fork_catchpoint): Rename to ...
2901         (linux_child_insert_fork_catchpoint): ... this.  Make static.
2902         (child_insert_vfork_catchpoint): Rename to ...
2903         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
2904         (child_insert_exec_catchpoint): Rename to ...
2905         (linux_child_insert_exec_catchpoint): ... this.  Make static.
2906         (child_pid_to_exec_file): Rename to ...
2907         (linux_child_pid_to_exec_file): ... this.  Make static.
2908         Add prototype.
2909         (linux_handle_extended_wait): Update call.
2910         (linux_xfer_partial): Update callback routine names.
2911
2912 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2913
2914         * configure.host (alpha*-*-osf[12]*): Remove support.
2915         * NEWS: Mention removed configurations.
2916
2917         * config/alpha/alpha-osf1.mh: Delete file.
2918         * config/alpha/alpha-osf2.mh: Delete file.
2919         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
2920         and infptrace.o.
2921         * config/alpha/nm-osf.h: Delete file.
2922         * config/alpha/nm-osf2.h: Delete file.
2923         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
2924         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
2925         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
2926
2927         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
2928         (register_addr, kernel_u_size): Remove.
2929         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
2930
2931 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2932
2933         * regcache.c (regcache_invalidate): New function.
2934         (register_cached): Remove.
2935         (set_register_cached): Remove.
2936         (deprecated_registers_fetched): Remove.
2937         (registers_changed): Use regcache_invalidate instead
2938         of set_register_cached.
2939         (regcache_raw_read): Update comment.
2940
2941         * regcache.h (regcache_invalidate): Add prototype.
2942         (register_cached): Remove.
2943         (set_register_cached): Remove.
2944         (deprecated_registers_fetched): Remove.
2945
2946         * findvar.c (value_of_register): Do not call register_cached.
2947         * frame.c (frame_register): Likewise.
2948         * tui/tui-regs.c (tui_get_register): Likewise.
2949
2950         * remote.c (fetch_register_using_p): Do not call set_register_cached.
2951         (process_g_packet): Likewise.
2952         (remote_fetch_registers): Likewise.
2953         * remote-sim.c (gdbsim_fetch_register): Likewise.
2954         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
2955         by regcache_invalidate.
2956         (mt_pseudo_register_write): Likewise.
2957         * sh-tdep.c (sh_pseudo_register_write): Likewise.
2958
2959         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
2960         call by loop over regcache_raw_supply (..., NULL).
2961
2962 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2963
2964         * target.h (struct target_ops): Add REGCACHE parameter to
2965         to_prepare_to_store.
2966         (target_prepare_to_store): Likewise.
2967         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
2968         (update_current_target): Adapt prepare_to_store de_fault rule.
2969
2970         * regcache.c (regcache_raw_write): Pass regcache to
2971         target_prepare_to_store.
2972
2973         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
2974         Do not call CHILD_PREPARE_TO_STORE.
2975         * gnu-nat.c (gnu_prepare_to_store): Likewise.
2976         * procfs.c (procfs_prepare_to_store): Likewise.
2977
2978         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
2979         * go32-nat.c (go32_prepare_to_store): Likewise.
2980         * monitor.c (monitor_prepare_to_store): Likewise.
2981         * nto-procfs.c (procfs_prepare_to_store): Likewise.
2982         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
2983         * remote-mips.c (mips_prepare_to_store): Likewise.
2984         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
2985         * win32-nat.c (win32_prepare_to_store): Likewise.
2986
2987         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
2988         Use it instead of current_regcache.
2989
2990         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
2991         parameter.  Pass it on to next target.
2992         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
2993
2994 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2995
2996         * target.h (struct regcache): Add forward declaration.
2997         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
2998         and to_store_registers target operations.
2999         (target_fetch_registers, target_store_registers): Update.
3000
3001         * regcache.c (regcache_raw_read): Replace register_cached by
3002         regcache_valid_p.  Pass regcache to target_fetch_registers.
3003         (regcache_raw_write): Pass regcache to target_store_registers.
3004
3005         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
3006         store_regs, store_wmmx_regs): Replace register_cached by
3007         regcache_valid_p.
3008
3009         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
3010         to target_fetch_registers calls.
3011         * corelow.c (core_open): Likewise.
3012         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
3013         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3014         ps_lsetfpregs): Likewise.
3015         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
3016         ps_lsetfpregs): Likewise.
3017         * win32-nat.c (win32_resume): Likewise.
3018         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
3019         to target_store_registers call.
3020         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
3021
3022         * inferior.h (store_inferior_registers): Update prototype.
3023         (fetch_inferior_registers): Likewise.
3024         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
3025         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
3026         Update function pointer signatures.
3027
3028         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
3029         use it instead of current_regcache, update calls.
3030         (aix_thread_store_registers): Likewise.
3031         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
3032         (alphabsd_store_inferior_registers): Likewise.
3033         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
3034         (amd64bsd_store_inferior_registers): Likewise.
3035         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
3036         (amd64_linux_store_inferior_registers): Likewise.
3037         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
3038         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
3039         fetch_wmmx_regs, store_wmmx_regs): Likewise.
3040         (arm_linux_fetch_inferior_registers): Likewise.
3041         (arm_linux_store_inferior_registers): Likewise.
3042         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
3043         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
3044         (store_register, store_regs, store_fp_register, store_fp_regs,
3045         armnbsd_store_registers): Likewise.
3046         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
3047         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
3048         (bsd_uthread_store_registers): Likewise.
3049         * corelow.c (get_core_registers): Likewise.
3050         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
3051         go32_store_registers): Likewise.
3052         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
3053         (hppabsd_store_registers): Likewise.
3054         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
3055         (hppa_hpux_fetch_inferior_registers): Likewise.
3056         (hppa_hpux_store_register): Likewise.
3057         (hppa_hpux_store_inferior_registers): Likewise.
3058         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3059         (hppa_linux_fetch_inferior_registers): Likewise.
3060         (hppa_linux_store_inferior_registers): Likewise.
3061         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
3062         (hpux_thread_store_registers): Likewise.
3063         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
3064         (i386bsd_store_inferior_registers): Likewise.
3065         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
3066         gnu_store_registers): Likewise.
3067         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
3068         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
3069         Likewise.
3070         (i386_linux_fetch_inferior_registers): Likewise.
3071         (i386_linux_store_inferior_registers): Likewise.
3072         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
3073         (ia64_linux_fetch_registers): Likewise.
3074         (ia64_linux_store_register): Likewise.
3075         (ia64_linux_store_registers): Likewise.
3076         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3077         (inf_child_store_inferior_registers): Likewise.
3078         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3079         (inf_ptrace_fetch_registers): Likewise.
3080         (inf_ptrace_store_register): Likewise.
3081         (inf_ptrace_store_registers): Likewise.
3082         * infptrace.c (fetch_register, store_register): Likewise.
3083         (fetch_inferior_registers, store_inferior_registers): Likewise.
3084         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
3085         (m32r_linux_fetch_inferior_registers): Likewise.
3086         (m32r_linux_store_inferior_registers): Likewise.
3087         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
3088         (m68kbsd_store_inferior_registers): Likewise.
3089         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
3090         store_register, old_store_inferior_registers, fetch_regs, store_regs,
3091         fetch_fpregs, store_fpregs): Likewise.
3092         (m68k_linux_fetch_inferior_registers): Likewise.
3093         (m68k_linux_store_inferior_registers): Likewise.
3094         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
3095         (m88kbsd_store_inferior_registers): Likewise.
3096         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
3097         (mips64obsd_store_inferior_registers): Likewise.
3098         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
3099         (mips64_linux_regsets_store_registers): Likewise.
3100         (mips64_linux_fetch_registers): Likewise.
3101         (mips64_linux_store_registers): Likewise.
3102         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
3103         (mipsnbsd_store_inferior_registers): Likewise.
3104         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
3105         (monitor_fetch_registers, monitor_store_registers): Likewise.
3106         * nto-procfs.c (procfs_fetch_registers): Likewise.
3107         (procfs_store_registers): Likewise.
3108         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
3109         fetch_register, supply_vrregset, fetch_altivec_registers,
3110         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
3111         (store_altivec_register, store_spe_register, store_register,
3112         fill_vrregset, store_altivec_registers, store_ppc_registers,
3113         ppc_linux_store_inferior_registers): Likewise.
3114         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
3115         (ppcnbsd_store_inferior_registers): Likewise.
3116         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
3117         (ppcobsd_store_registers): Likewise.
3118         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
3119         * remote.c (fetch_register_using_p, process_g_packet,
3120         fetch_registers_using_g, remote_fetch_registers): Likewise.
3121         (store_register_using_P, store_registers_using_G,
3122         remote_store_registers): Likewise.
3123         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
3124         m32r_store_register, m32r_store_register): Likewise.
3125         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
3126         * remote-sim.c (gdbsim_fetch_register): Likewise.
3127         (gdbsim_store_register): Likewise.
3128         * rs6000-nat.c (fetch_register, store_register): Likewise.
3129         (rs6000_fetch_inferior_registers): Likewise.
3130         (rs6000_store_inferior_registers): Likewise.
3131         * s390-nat.c (fetch_regs, store_regs): Likewise.
3132         (fetch_fpregs, store_fpregs): Likewise.
3133         (s390_linux_fetch_inferior_registers): Likewise.
3134         (s390_linux_store_inferior_registers): Likewise.
3135         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
3136         (shnbsd_store_inferior_registers): Likewise.
3137         * sol-thread.c (sol_thread_fetch_registers): Likewise.
3138         (sol_thread_store_registers): Likewise.
3139         * sparc-nat.c (fetch_inferior_registers): Likewise.
3140         (store_inferior_registers): Likewise.
3141         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
3142         (spu_store_inferior_registers): Likewise.
3143         * target.c (debug_print_register): Likewise.
3144         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
3145         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
3146         (vaxbsd_store_inferior_registers): Likewise.
3147         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
3148         (win32_fetch_inferior_registers): Likewise.
3149         (win32_store_inferior_registers): Likewise.
3150
3151 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3152
3153         * gdbcore.h (struct regcache): Add forward declaration.
3154         (struct core_fns): Add REGCACHE argument to core_read_registers
3155         callback.
3156         * corelow.c (get_core_register_section): Add REGCACHE argument,
3157         use it instead of current_regcache, pass it to core_read_registers
3158         callback.
3159         (get_core_registers): Add current_regcache as parameter to
3160         get_core_register_section calls.
3161
3162         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
3163         use it instead of current_regcache.
3164         * armnbsd-nat.c (fetch_core_registers): Likewise.
3165         (fetch_elfcore_registers): Likewise.
3166         * core-regset.c (fetch_core_registers): Likewise.
3167         * cris-tdep.c (fetch_core_registers): Likewise.
3168         * irix5-nat.c (fetch_core_registers): Likewise.
3169         * m68klinux-nat.c (fetch_core_registers): Likewise.
3170         * mips-linux-tdep.c (fetch_core_registers): Likewise.
3171         * win32-nat.c (fetch_elf_core_registers): Likewise.
3172
3173 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3174
3175         * gregset.h (struct regcache): Add forward declaration.
3176         (supply_gregset): Add REGCACHE parameter, make GREGS const.
3177         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
3178         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
3179         (fill_gregset): Add REGCACHE parameter.
3180         (fill_fpregset): Likewise.
3181         (fill_fpxregset): Likewise.
3182
3183         Update all definitions accordingly:
3184         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
3185         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
3186         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
3187         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
3188         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
3189         (supply_gregset): Add REGCACHE parameter, use it instead of
3190         current_regcache.  Make GREGSETP parameter const, adapt casts.
3191         (supply_fpregset): Add REGCACHE parameter, use it instead of
3192         current_regcache.  Make FPREGSETP parameter const, adapt casts.
3193         (fill_gregset): Add REGCACHE parameter, use it instead of
3194         current_regcache.
3195         (fill_fpregset): Likewise.
3196
3197         Update all callers to pass in current_regcache as the new argument:
3198         * core-regset.c: Include "regcache.h".
3199         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
3200         * procfs.c: Include "regcache.h".
3201         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
3202         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
3203         (procfs_do_thread_registers): Likewise.
3204         (procfs_make_note_section): Likewise.
3205         * proc-service.c: Include "regcache.h".
3206         (ps_lgetregs): Update fill_gregset call.
3207         (ps_lsetregs): Update supply_gregset call.
3208         (ps_lgetfpregs): Update fill_fpregset call.
3209         (ps_lsetfpregs): Update supply_fpregset call.
3210         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
3211         supply_fpregset calls.
3212         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
3213         (ps_lgetregs): Update fill_gregset call.
3214         (ps_lsetregs): Update supply_gregset call.
3215         (ps_lgetfpregs): Update fill_fpregset call.
3216         (ps_lsetfpregs): Update supply_fpregset call.
3217
3218         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
3219         fill_fpregset, and fill_fpxregset calls.
3220         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
3221         (store_regs): Update fill_gregset call.
3222         (fetch_fpregs): Update supply_fpregset call.
3223         (store_fpregs): Update fill_fpregset call.
3224         (fetch_fpxregs): Update supply_fpxregset call.
3225         (store_fpxregs): Update fill_fpxregset call.
3226         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
3227         (store_regs): Update fill_gregset call.
3228         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
3229         (store_regs): Update fill_gregset call.
3230         (fetch_fpregs): Update supply_fpregset call.
3231         (store_fpregs): Update fill_fpregset call.
3232         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
3233         * s390-nat.c (fetch_regs): Update supply_gregset call.
3234         (store_regs): Update fill_gregset call.
3235         (fetch_fpregs): Update supply_fpregset call.
3236         (store_fpregs): Update fill_fpregset call.
3237
3238         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
3239         dependencies.
3240
3241 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3242
3243         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
3244         it instead of current_regcache.
3245         (parse_register_dump): Add REGCACHE parameter, pass it to
3246         supply_register callback.
3247         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
3248         parse_register_dump.
3249         (monitor_dump_regs): Add REGCACHE parameter, pass it to
3250         parse_register_dump and dumpregs callback.
3251         (monitor_wait): Pass current_regcache to parse_register_dump and
3252         monitor_dump_regs.
3253         (monitor_fetch_register): Pass current_regcache to
3254         monitor_supply_register.
3255         (monitor_fetch_registers): Pass current_regcache to
3256         monitor_dump_regs.
3257         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
3258         supply_register and dumpregs callbacks.
3259         (monitor_supply_register, monitor_dump_reg_block): Update
3260         prototypes.
3261         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
3262         it to monitor_supply_register.
3263         * dink32-rom.c (dink32_supply_register): Likewise.
3264         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
3265         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
3266         instead of current_regcache.
3267
3268 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3269
3270         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
3271         Add REGCACHE parameter.  Use it instead of current_regcache.
3272         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
3273         i386nto_supply_gregset and i386nto_supply_fpregset.
3274         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
3275         of current_regcache.
3276
3277         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
3278         nto_supply_ helper functions.
3279         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
3280
3281         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
3282
3283         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
3284         supply_greget, supply_fpregset, supply_altregset, supply_regset,
3285         and regset_fill member function pointers.
3286         (nto_dummy_supply_regset): Adapt prototype.
3287
3288 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3289
3290         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
3291         instead of current_regcache.  Make REGS const.
3292         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
3293         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
3294         prototypes.
3295         * shnbsd-nat.c: Include "regcache.h".
3296         (shnbsd_fetch_inferior_registers): Pass current_regcache to
3297         shnbsd_supply_reg.
3298         (shnbsd_store_inferior_registers): Pass current_regcache to
3299         shnbsd_fill_reg.
3300         * Makefile.in (shbsd-nat.o): Update dependencies.
3301
3302 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3303
3304         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
3305         instead of current_regcache.
3306         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
3307         Make GREGSETP const, remove superfluous casts.
3308         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3309         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
3310         superfluous casts.
3311         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3312         (supply_64bit_reg): Likewise
3313         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
3314         Make GREGSETP const, adapt casts accordingly.
3315         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
3316         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
3317         casts accordingly.
3318         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
3319         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
3320         helper routines.
3321         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
3322         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
3323         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
3324         Adapt prototypes.
3325         * mips-linux-nat.c: Include "regcache.h".
3326         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3327         current_regcache to mips{64}_(supply|fill)_ helper routines.
3328         (mips64_linux_regsets_fetch_registers): Likewise.
3329         (mips64_linux_regsets_store_registers): Likewise.
3330
3331         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
3332         REGCACHE argument; replace current_regcache.  Make REGS const.
3333         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
3334         replace current_regcache.
3335         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
3336         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
3337         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
3338         mipsnbsd_store_inferior_registers): Pass current_regcache to
3339         mipsnbsd_(supply|fill)_... helper routines.
3340
3341         * Makefile.in (mips-linux-nat.o): Update dependencies.
3342
3343 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3344
3345         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
3346         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
3347         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
3348         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
3349         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
3350         * i386gnu-nat.c (store_fpregs): Likewise.
3351         * i386v4-nat.c (fill_fpregset): Likewise.
3352         * go32-nat.c (store_register, go32_store_registers): Likewise.
3353
3354 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3355
3356         * cris-tdep.c (supply_gregset): Rename to ...
3357         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
3358         instead of current_regcache.
3359         (fetch_core_registers): Update call.  Pass current_regcache.
3360
3361 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3362
3363         * arnmnbsd-nat.c (supply_gregset): Rename to ...
3364         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
3365         Use it instead of current_regcache.
3366         (supply_fparegset): Rename to ...
3367         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
3368         Use it instead of current_regcache.
3369         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
3370         (fetch_core_registers, fetch_elfcore_registers): Likewise.
3371
3372 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3373
3374         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
3375         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
3376         use it instead of current_regcache.
3377         * alpha-tdep.h (struct regcache): Add forward declaration.
3378         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
3379         alpha_fill_fp_regs): Update prototypes.
3380
3381         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
3382         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
3383         * alpha-linux-nat.c: Include "regcache.h".
3384         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
3385         current_regcache to alpha_supply/fill_ routines.
3386
3387         * alphabsd-tdep.c: Include "regcache.h".
3388         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
3389         pass it to alpha_supply_ routines.  Make REGS const.
3390         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
3391         pass it to alpha_fill_ routines.
3392         * alphabsd-tdep.h (struct regcache): Add forward declaration.
3393         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
3394         alphabsd_fill_fpreg): Update prototypes.
3395
3396         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
3397         fill_fpregset, alphabsd_fetch_inferior_registers,
3398         alphabsd_store_inferior_registers): Pass current_regcache to
3399         alphabsd_supply/fill_ routines.
3400
3401         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
3402         dependencies.
3403
3404 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3405
3406         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
3407         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
3408         instead of current_regcache.
3409         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
3410         REGCACHE parameter, pass it to supply_ routines.
3411         (aix_thread_fetch_registers): Pass current_regcache to
3412         fetch_regs_user_thread and fetch_regs_kernel_thread.
3413
3414         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
3415         Add REGCACHE parameter, use it instead of current_regcache.
3416         Call regcache_valid_p instead of register_cached.
3417         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
3418         Also, pass REGCACHE to fill_ routines.
3419         (aix_thread_store_registers): Pass current_regcache to
3420         store_regs_user_thread and store_regs_kernel_thread.
3421
3422 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3423
3424         * m32r-linux-nat.c (supply_gregset): Do not modify contents
3425         pointed to by GREGSETP.
3426
3427 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3428
3429         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
3430         of regcache_raw_read_signed.
3431         (fill_fpregset): Use regcache_raw_collect instead of
3432         regcache_raw_read.
3433
3434 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3435
3436         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
3437         point arguments, test explicitly for use of the EABI32 ABI
3438         instead of inferring this condition from tests on register
3439         sizes.
3440
3441 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
3442
3443         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
3444         prior to allocating its location.
3445
3446 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
3447
3448         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
3449         based on mips_abi_regsize() whose result is known in advance.
3450         (mips_o64_push_dummy_call): Likewise.
3451
3452 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
3453
3454         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
3455         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
3456
3457         * mips-linux-nat.c: Include "gregset.h".
3458         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
3459         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
3460         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
3461         fill_fpregset): Move to mips-linux-nat.c.
3462
3463         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
3464
3465 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3466
3467         * regcache.c (deprecated_read_register_gen): Remove, inline ...
3468         (read_register): ... here.
3469         (deprecated_write_register_gen): Remove, inline ...
3470         (write_register): ... here.
3471         * regcache.h (deprecated_read_register_gen): Remove prototype.
3472         (deprecated_write_register_gen): Likewise.
3473
3474         * remote-sim.c (gdbsim_store_register): Replace call to
3475         deprecated_read_register_gen with regcache_cooked_read.
3476         * target.c (debug_print_register): Replace calls to
3477         deprecated_read_register_gen and read_register with
3478         regcache_cooked_read.
3479
3480 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3481
3482         * hpux-thread.c (hpux_thread_store_registers): Use
3483         regcache_raw_collect, not regcache_raw_read.
3484         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
3485         not regcache_raw_write.
3486
3487 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3488
3489         * gdbarch.sh: Remove deprecated_register_byte.
3490         * gdbarch.c, gdbarch.h: Regenerate.
3491         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
3492         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
3493
3494         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
3495         * regcache.c (regcache_valid_p): Allow to query cooked registers in
3496         read-only register caches.  Make REGCACHE parameter const.
3497         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
3498
3499         * mi/mi-main.c (old_regs): Remove.
3500         (mi_setup_architecture_data, _initialize_mi_main): Remove.
3501         (register_changed_p): Reimplement to compare two register caches.
3502         (mi_cmd_data_list_changed_registers): Update caller.
3503         * mi/mi-main.h (mi_setup_architecture_data): Remove.
3504         * mi/mi-interp.c (mi_interpreter_init): Do not call
3505         mi_setup_architecture_data.
3506
3507 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3508
3509         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
3510         inline definition at the places the macros are used.
3511         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
3512
3513 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
3514
3515         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
3516         "gdb_string.h".
3517         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
3518         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
3519         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
3520         (rs6000_aix_regset_from_core_section): New function.
3521         (rs6000_aix_init_osabi): Register it.
3522         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
3523         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
3524         * rs6000-nat.c (CoreRegs): Do not define type.
3525         (fetch_core_registers, rs6000_core_fns): Remove.
3526         (_initialize_core_rs6000): Do not register it.  Rename to ...
3527         (_initialize_rs6000_nat): ... this.
3528         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
3529
3530 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3531
3532         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
3533         (dwarf2_read_address): Sign extend return address as required by
3534         target architecture.
3535
3536 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
3537
3538         * solib-frv.c (lm_base): Bail out if the main executable has
3539         not been relocated.
3540
3541 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3542
3543         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
3544         of FPCR register in fpregset.
3545
3546 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
3547
3548         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
3549         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
3550
3551 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3552
3553         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
3554         * rs6000-nat.c (rs6000_wait): New function.
3555         (_initialize_core_rs6000): Install it as to_wait target method.
3556         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
3557
3558 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3559
3560         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
3561         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
3562         * rs6000-nat.c (super_create_inferior): New variable.
3563         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
3564         original version of create_inferior via super_create_inferior.
3565         (_initialize_core_rs6000): Install to_create_inferior target method.
3566
3567 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3568
3569         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
3570         (aix_thread_xfer_partial): ... this.
3571         (init_aix_thread_ops): Install to_xfer_partial instead
3572         of deprecated_xfer_memory target method.
3573
3574         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
3575         and inftarg.o, add inf-ptrace.o.
3576         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
3577         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
3578         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
3579         (fetch_inferior_registers): Rename to ...
3580         (rs6000_fetch_inferior_registers): ... this.  Make static.
3581         (store_inferior_registers): Rename to ...
3582         (rs6000_store_inferior_registers): ... this.  Make static.
3583         (read_word, child_xfer_memory): Remove.
3584         (rs6000_xfer_partial): New function.
3585         (kernel_u_size): Remove.
3586         (_initialize_core_rs6000): Add inf_ptrace-based target.
3587         * Makefile.in (rs6000-nat.o): Update dependencies.
3588
3589 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3590
3591         * inf-ptrace.c: Include "gdb_stdint.h".
3592         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
3593         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
3594         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
3595         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
3596         (inf_ptrace_store_register): Likewise.
3597         * Makefile.in (inf-ptrace.o): Update dependencies.
3598
3599 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3600
3601         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
3602         * configure.tgt (rs6000-*-*): Likewise.
3603         * config/rs6000/aix4.mh: Delete file.
3604         * config/rs6000/aix4.mt: Delete file.
3605         * config/rs6000/rs6000.mh: Delete file.
3606         * config/rs6000/rs6000.mt: Delete file.
3607
3608         * config/powerpc/nm-aix.h: Delete file.
3609         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
3610
3611 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3612
3613         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
3614         Remove obsolete part of comment.
3615         (store_regs_user_thread): Use uint32_t temporaries when calling
3616         fill_sprs32.
3617         (store_regs_kernel_thread): Likewise.  Add assertion to verify
3618         correct size of struct ptsprs members.
3619         (aix_thread_xfer_memory): Fix type of myaddr.
3620         (aix_thread_extra_thread_info): Fix compiler warning.
3621         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
3622         (fetch_register, store_register): Adapt callers.
3623
3624 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
3625
3626         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
3627
3628 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3629
3630         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
3631         and "regcache.h".
3632         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
3633         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
3634         (alpha_linux_regset_from_core_section): New function.
3635         (alpha_linux_init_abi): Install it.
3636         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
3637         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
3638         <sys/procfs.h>, and "gregset.h".
3639         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
3640         Move from config/alpha/nm-linux.h.
3641         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
3642         from alpha-nat.c.
3643         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
3644         * alpha-nat.c: Remove #ifdef __linux__ section.
3645         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
3646         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
3647         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
3648         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
3649         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
3650         (NATDEPFILES): Remove alpha-nat.o.
3651         * config/alpha/nm-linux.h: Delete file.
3652         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
3653         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3654         (alpha-linux-tdep.o): Likewise.
3655
3656 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3657
3658         * mips-linux-nat.c: No longer include "gdbcore.h".
3659         (mips_linux_register_addr): Move from mips-linux-tdep.c.
3660         (mips64_linux_register_addr): Likewise.
3661         (mips_linux_register_u_offset): Call mips_linux_register_addr or
3662         mips64_linux_register_addr instead of register_addr.
3663         * mips-linux-tdep.c (mips_linux_register_addr,
3664         mips64_linux_register_addr): Move to mips-linux-nat.c.
3665         (register_addr): Remove.
3666         (register_addr_data, init_register_addr_data): Remove.
3667         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
3668         (set_mips_linux_register_addr): Remove.
3669         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
3670         * Makefile.in (mips-linux-nat.o): Update dependencies.
3671
3672 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3673
3674         * linux-nat.c (linux_register_u_offset): Remove.
3675         (linux_target_install_ops): New function.
3676         (linux_target): Use it.
3677         (linux_trad_target): New function.
3678         * linux-nat.h (linux_trad_target): Declare.
3679
3680         * alpha-linux-nat.c: Include "gdbcore.h".
3681         (alpha_linux_register_u_offset): New function.
3682         (_initialize_alpha_linux_nat): Use linux_trad_target.
3683
3684         * mips-linux-nat.c: Include "gdbcore.h".
3685         (mips_linux_register_u_offset): New function.
3686         (_initialize_mips_linux_nat): Use linux_trad_target.
3687
3688         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3689         * config/arm/nm-linux.h: Delete file.
3690
3691         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
3692         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
3693
3694         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3695         * config/ia64/nm-linux.h: Delete file.
3696
3697         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3698         * config/m32r/nm-linux.h: Delete file.
3699
3700         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3701         * config/m68k/nm-linux.h: Delete file.
3702
3703         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3704         * config/pa/nm-linux.h: Delete file.
3705
3706         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3707         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
3708         * config/powerpc/nm-linux.h: Delete file.
3709
3710         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
3711         * config/s390/nm-linux.h: Delete file.
3712
3713         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
3714         * config/sparc/linux64.mh (NAT_FILE): Likewise.
3715         * config/sparc/nm-linux.h: Delete file.
3716
3717         * Makefile.in (alpha-linux-nat.o): Update dependencies.
3718         (mips-linux-nat.o): Likewise.
3719
3720 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
3721
3722         * core-aout.c: Delete file.
3723         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
3724         (core-aout.o): Delete rule.
3725         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
3726
3727         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
3728
3729         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
3730         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
3731         KERNEL_U_ADDR): Remove.
3732
3733         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
3734         (cannot_fetch_register, cannot_store_register): Remove.
3735         (fetch_register): Inline cannot_fetch_register and register_addr.
3736         (store_register): Inline cannot_store_register and register_addr.
3737         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
3738         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3739         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
3740         Remove.
3741
3742         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
3743         (fetch_register): Inline register_addr.
3744         (store_register): Inline register_addr.
3745         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
3746         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
3747         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
3748
3749         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
3750         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
3751         REGISTER_U_ADDR): Remove.
3752
3753         * hppa-linux-nat.c (register_addr): Rename to ...
3754         (hppa_linux_register_addr): ... this.  Make static.
3755         (fetch_register, store_register): Adapt callers.
3756         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
3757
3758         * ppc-linux-nat.c (kernel_u_size): Remove.
3759         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
3760
3761         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
3762         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
3763         (NAT_FILE): Remove.
3764         * config/vax/nm-vax.h: Delete file.
3765
3766 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3767
3768         * MAINTAINERS (Write After Approval): Add myself.
3769
3770 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
3771
3772         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
3773         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
3774         (m68k_linux_sigcontext_reg_offset): Fix typo.
3775         (target_is_uclinux): New.
3776         (m68k_linux_inferior_created): New.
3777         (m68k_linux_get_sigtramp_info):  Check for uClinux or
3778         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
3779         uClinux.
3780         (_initialize_m68k_linux_tdep): Register
3781         m68k_linux_inferior_created.
3782
3783 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
3784
3785         * win32-nat.c (win32_detach): Remove delete_command call.
3786         Resume inferior with win32_resume instead of win32_continue.
3787
3788 2007-04-19  Jerome Guitton  <guitton@adacore.com>
3789
3790         * ser-mingw.c (fd_is_file): New function.
3791         (file_select_thread): New function.
3792         (ser_console_wait_handle): Add special handling for files.
3793
3794 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3795
3796         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
3797         when missing from DW_TAG_subrange_type.  Remove the handling of null
3798         return from die_type.
3799
3800 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
3801
3802         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
3803         change to rearrange some brackets.
3804         (mips_n32n64_push_dummy_call): Likewise.
3805         (mips_o32_push_dummy_call): Likewise.
3806         (mips_o64_push_dummy_call): Likewise.
3807
3808 2007-04-18  Denis Pilat  <denis.pilat@st.com>
3809
3810         * infcmd.c (post_create_inferior): Start with a call to
3811         target_terminal_ours.
3812
3813 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3814
3815         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
3816         brackets.
3817         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
3818         expressions.
3819         (mips_o32_push_dummy_call): Likewise.
3820         (mips_o64_push_dummy_call): Likewise.
3821
3822 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3823
3824         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3825         comment.
3826
3827 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3828
3829         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
3830         comment.
3831         (mips_o32_push_dummy_call): Likewise.
3832
3833 2007-04-17  Andreas Schwab  <schwab@suse.de>
3834
3835         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
3836         sal to be bigger than the end of the function.
3837
3838 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
3839             Nigel Stephens  <nigel@mips.com>
3840
3841         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
3842         argument alignment requirements when calculating stack space
3843         required.  When aligning an arg register to eight bytes
3844         boundary, align stack_offset too.  Write floating-point
3845         arguments to the appropriate integer register if need go there.
3846         (mips_o64_push_dummy_call): Likewise.
3847
3848 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3849
3850         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
3851         "sig" arguments, add "regcache" argument.
3852         * gdbarch.c, gdbarch.h: Regenerate.
3853
3854         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
3855         (handle_inferior_event): Call remove_single_step_breakpoints directly
3856         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
3857
3858         * alpha-tdep.c (alpha_software_single_step): Update argument list.
3859         Remove handling of !insert_breakpoints_p case.
3860         * arm-tdep.c (arm_software_single_step): Likewise.
3861         * cris-tdep.c (cris_software_single_step): Likewise.
3862         * mips-tdep.c (mips_software_single_step): Likewise.
3863         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3864         * sparc-tdep.c (sparc_software_single_step): Likewise.
3865         * spu-tdep.c (spu_software_single_step): Likewise.
3866
3867         * alpha-tdep.h (alpha_software_single_step): Update prototype.
3868         * mips-tdep.h (mips_software_single_step): Likewise.
3869         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3870         * sparc-tdep.h (sparc_software_single_step): Likewise.
3871
3872 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
3873
3874         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
3875         when removing single-step breakpoints.
3876
3877 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
3878
3879         * varobj.h (varobj_set_frozen): New
3880         (varobj_get_frozen): New.
3881         (varobj_update): New parameter explicit.
3882         * varobj.c (struct varobj): New fields frozen
3883         and not_fetched.
3884         (varobj_set_frozen, varobj_get_frozen): New.
3885         (install_new_value): Don't fetch values for
3886         frozen variable object, or children thereof.  Allow
3887         a frozen variable object to have non-fetched value.
3888         (varobj_update): Allow updating child variables.
3889         Don't traverse frozen children.
3890         (new_variable): Initialize the frozen field.
3891         (c_value_of_variable): Return NULL for frozen
3892         variable without any value yet.
3893         * mi/mi-cmd-var.c (varobj_update_one): New parameter
3894         'explicit'.
3895         (mi_cmd_var_create): Output the 'frozen' field,
3896         as soon as testsuite is adjusted to expect that field.
3897         (mi_cmd_var_set_frozen): New.
3898         (mi_cmd_var_update): Pass the 'explicit' parameter to
3899         varobj_update_one.
3900         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
3901         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
3902
3903 2007-04-13  Paul Brook  <paul@codesourcery.com>
3904
3905         * target-descriptions.c (tdesc_named_type): Add ieee_single and
3906         ieee_double.
3907         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
3908
3909 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3910
3911         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
3912         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
3913         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
3914         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
3915         * Makefile.in: Remove references to deleted files.
3916         * README: Do not mention deleted ROM monitor interfaces.
3917         * defs.h (enum language): Delete language_scm.
3918         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
3919         (dump_subexp_body_standard): Likewise.
3920         * parse.c (operator_length_standard): Likewise.
3921         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
3922         * remote-mips.c: Do not include remote-utils.h.
3923         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
3924         throughout.
3925         * value.c: Do not include scm-lang.h.
3926         (unpack_long): Delete scm_unpack call.
3927         * config/h8300/h8300.mt, config/mips/embed.mt,
3928         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
3929         config/sh/embed.mt, config/sh/linux.mt: Remove references to
3930         deleted files.
3931         * NEWS: Mention removed files.
3932
3933 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3934
3935         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
3936         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
3937
3938 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3939
3940         * NEWS: Mention removal of HP aCC support.
3941
3942 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3943
3944         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
3945         first entry for static executables.
3946         (breakpoint_addr): Delete unused variable.
3947         (elf_locate_base): Search for _r_debug in static executables.
3948         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
3949         also.
3950
3951 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3952
3953         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
3954         (bpstat_what, print_one_breakpoint, allocate_bp_location)
3955         (mention): Remove bp_through_sigtramp support.
3956         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
3957
3958 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3959
3960         * breakpoint.c (bpstat_what): Give step-resume higher priority than
3961         shlib events.
3962
3963 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3964
3965         * infrun.c: Doc fixes.
3966         (handle_inferior_event): Clarify debug message.
3967         (insert_step_resume_breakpoint_at_sal): Print a debug message.
3968
3969 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3970
3971         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
3972
3973 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
3974
3975         * config/m68k/tm-monitor.h: Delete file.
3976         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
3977         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
3978         call moved to ...
3979         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
3980         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
3981
3982 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
3983
3984         * gdbarch.sh (software_single_step): Change the return type
3985         from void to int and reformatted some comments to <= 80
3986         columns.
3987         * gdbarch.c, gdbarch.h: Regenerated.
3988         * alpha-tdep.c (alpha_software_single_step): Likewise.
3989         * alpha-tdep.h (alpha_software_single_step): Likewise.
3990         * arm-tdep.c (arm_software_single_step): Likewise.
3991         * cris-tdep.c (cris_software_single_step): Likewise.
3992         * mips-tdep.c (mips_software_single_step): Likewise.
3993         * mips-tdep.h (mips_software_single_step): Likewise.
3994         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
3995         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
3996         * sparc-tdep.c (sparc_software_single_step): Likewise.
3997         * sparc-tdep.h (sparc_software_single_step): Likewise.
3998         * spu-tdep.c (spu_software_single_step): Likewise.
3999         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
4000         and act accordingly.
4001
4002 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
4003
4004         * configure.ac (build_warnings): Add -Wno-char-subscripts.
4005         * configure: Regenerate.
4006         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
4007
4008 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4009
4010         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
4011
4012 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4013
4014         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
4015         macros.
4016         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
4017         distinct on the TYPE_STUB_SUPPORTED debug targets.
4018         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
4019
4020 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
4021
4022         * sparc-tdep.c (X_RS2): New macro.
4023         (sparc_skip_stack_check): New function.
4024         (sparc_analyze_prologue): Adjust PC past stack probing
4025         sequence if necessary.
4026
4027 2007-04-10  Andreas Schwab  <schwab@suse.de>
4028
4029         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
4030         register.
4031
4032 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4033
4034         * breakpoint.c (gdb_breakpoint_query): Really return an
4035         enum gdb_rc.
4036         (gdb_breakpoint): Likewise.
4037         * thread.c (gdb_list_thread_ids): Likewise.
4038         (gdb_thread_select): Likewise.
4039         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
4040         (mi_cmd_thread_list_ids): Remove bogus initialization.
4041
4042 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4043
4044         * Makefile.in (SFILES): Remove hpacc-abi.c.
4045         (COMMON_OBS): Remove hpacc-abi.o.
4046         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
4047         (hpacc-abi.o, hpread.o): Delete rules.
4048         * somread.c: Delete extern declarations from hpread.c.
4049         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
4050         (som_symfile_finish): Do not call hpread_symfile_finish.
4051         (som_symfile_init): Do not call hpread_symfile_init.
4052         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
4053         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
4054         * hpacc-abi.c, hpread.c: Deleted.
4055
4056 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
4057
4058         * solib-svr4.c (enable_break): Simplify return value.
4059         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
4060
4061 2007-04-10  Andreas Schwab  <schwab@suse.de>
4062
4063         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
4064         l_ld_size, l_next_size, l_prev_size, l_name_size.
4065
4066         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
4067         to extract addresses from link map.
4068         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
4069         (LM_NEXT): Likewise.
4070         (LM_NAME): Likewise.
4071         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
4072         (elf_locate_base): Likewise.
4073         (open_symbol_file_object): Likewise.
4074         (svr4_fetch_objfile_link_map): Likewise.
4075         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
4076         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
4077         l_ld_size.
4078         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
4079         (svr4_lp64_fetch_link_map_offsets): Likewise.
4080
4081         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
4082         removed members.  Set l_ld_offset to -1 if not present.
4083
4084 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
4085
4086         Pass stderr of program run with "target remote |"
4087         via gdb_stderr.
4088         * serial.c (serial_open): Set error_fd to -1.
4089         * serial.h (struct serial): New field error_fd.
4090         (struct serial_opts): New field avail.
4091         * ser-pipe.c (pipe_open): Create another pair
4092         of sockets.  Pass stderr to gdb.
4093         * ser-mingw.c (pipe_windows_open): Pass
4094         PEX_STDERR_TO_PIPE to pex_run.  Initialize
4095         sd->error_fd.
4096         (pipe_avail): New.
4097         (_initialize_ser_windows): Hook pipe_avail.
4098         * ser-base.c (generic_readchar): Check if there's
4099         anything in stderr channel and route that to gdb_stderr.
4100
4101 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
4102
4103         * dbxread.c (read_ofile_symtab): Move current_objfile
4104         clearing to after end_stabs.
4105
4106 2007-04-01  Andreas Schwab  <schwab@suse.de>
4107
4108         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
4109         gdbarch instead of current_gdbarch.
4110
4111 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
4112
4113         * varobj.c (varobj_create): Keep varobj value
4114         NULL when evaluating the type.
4115
4116 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
4117
4118         * NEWS: Mention new Windows CE support.
4119
4120 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
4121
4122         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
4123         the obsoletion stanza.
4124         * NEWS: Mention deleted targets.
4125
4126         * config/sh/tm-wince.h: Remove.
4127         * config/sh/wince.mt: Remove.
4128         * config/mips/tm-wince.h: Remove.
4129         * config/mips/wince.mt: Remove.
4130
4131         * wince.c: Remove.
4132         * wince-stub.c: Remove.
4133         * wince-stub.h: Remove.
4134         * Makefile.in (wince.o): Remove rule.
4135         (wince-stub.o): Likewise.
4136
4137         * mips-tdep.c (mips_next_pc): Make static.
4138         * mips-tdep.h (mips_next_pc): Remove declaration.
4139         * arm-tdep.c (arm_pc_is_thumb): Make static.
4140         (thumb_get_next_pc): Likewise.
4141         (arm_get_next_pc): Likewise.
4142         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
4143         (arm_pc_is_thumb): Likewise.
4144         (thumb_get_next_pc): Likewise.
4145         (arm_get_next_pc): Likewise.
4146
4147 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4148
4149         * MAINTAINERS: Remove d10v entry.
4150         * Makefile.in (SFILES): Remove dwarfread.c.
4151         (COMMON_OBS): Remove dwarfread.o.
4152         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
4153         (remote-est.o, rom68k-rom.o): Delete.
4154         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
4155         target est, target rom68k, and DWARF 1.
4156         * configure.tgt: Mark d10v as removed.
4157         * dwarf2read.c: Doc update.
4158         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
4159         and lnsize.
4160         (elf_locate_sections): Do not set them.
4161         (elf_symfile_read): Do not call dwarf_build_psymtabs.
4162         * symfile.h (dwarf_build_psymtabs): Delete prototype.
4163         * config/m68k/monitor.mt (TDEPFILES): Prune.
4164         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
4165         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
4166
4167 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4168
4169         * doublest.c (convert_floatformat_to_doublest): Use
4170         floatformat_classify.
4171         (floatformat_is_nan): Rename to...
4172         (floatformat_classify): ...this.  Return more information.
4173         * doublest.h (enum float_kind): New.
4174         (floatformat_is_nan): Replace prototype...
4175         (floatformat_classify): ...with this one.
4176         * valprint.c (print_floating): Use floatformat_classify.  Handle
4177         infinity.
4178
4179 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4180
4181         * README: Mention ISO C library requirement.
4182
4183 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
4184
4185         * Makefile.in (SFILES): Remove nlmread.c.
4186         (COMMON_OBS): Remove nlmread.o.
4187         (nlmread.o): Delete rule.
4188         * README: Delete reference to remote-st.c.
4189         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
4190         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
4191         GDB_OSABI_LYNXOS.
4192         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
4193         (_initialize_i386_tdep): Do not reference them.
4194         * nlmread.c: Delete file.
4195         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
4196         * target.c: Doc update.
4197         * thread.c: Delete commented include.
4198         * config/alpha/tm-alpha.h: Doc update.
4199
4200 2007-03-30  Chris Dearman  <chris@mips.com>
4201
4202         * utils.c (string_to_core_addr): Comment typo.
4203
4204 2007-03-30  Chris Dearman  <chris@mips.com>
4205
4206         * mips-tdep.c: Comment typo.
4207
4208 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
4209
4210         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
4211         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4212         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
4213         * config/powerpc/nm-ppc64-linux.h: Remove file.
4214         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
4215         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
4216         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
4217         * infptrace.c (call_ptrace): Likewise.
4218         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
4219         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
4220         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
4221         (store_register): Likewise.
4222
4223 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4224
4225         * Makefile.in (varobj.o): Add missing dependency.
4226
4227 2007-03-29  Michael Snyder  <msnyder@access-company.com>
4228
4229         * MAINTAINERS: Update my email address.
4230
4231 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4232
4233         Add support for exception handling with multiple versions of
4234         the Ada runtime:
4235         * ada-lang.c: Update general comments on how Ada exception catchpoints
4236         are implemented.
4237         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
4238         (__gnat_raise_nodefer_with_msg): Delete.
4239         (ada_unhandled_exception_name_addr_ftype): New type.
4240         (exception_support_info): New type.
4241         (ada_unhandled_exception_name_addr): Add forward declaration.
4242         (ada_unhandled_exception_name_addr_from_raise): Likewise.
4243         (default_exception_support_info): New constant.
4244         (exception_support_info_fallback): Likewise.
4245         (exception_info): New global variable.
4246         (ada_exception_support_info_sniffer): New function.
4247         (ada_executable_changed_observer): Likewise.
4248         (ada_unhandled_exception_name_addr_from_raise): Renamed from
4249         ada_unhandled_exception_name_addr.
4250         (ada_unhandled_exception_name_addr): Reimplement to match the
4251         latest Ada runtime implementation.
4252         (error_breakpoint_runtime_sym_not_found): Delete.
4253         (ada_exception_sym_name): Get the exception sym name from
4254         exception_info rather than hardcoding it.
4255         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
4256         Update error handling.
4257         * Makefile.in (ada-lang.o): Add dependency on observer.h.
4258
4259 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4260
4261         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
4262         (remote-st.o, uw-thread.o): Delete.
4263         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
4264         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4265         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
4266         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
4267         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
4268         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
4269         rs6000-*-lynxos* to an obsoletion stanza.
4270         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
4271         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
4272         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
4273         i[34567]86-*-netware*.
4274         * NEWS: Mention deleted targets.
4275
4276         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
4277         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
4278         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
4279         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4280         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
4281         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
4282         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
4283         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
4284         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
4285         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
4286         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
4287         config/rs6000/tm-rs6000ly.h: Delete files.
4288
4289 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
4290
4291         * defs.h (deprecated_registers_changed_hook): Delete declaration.
4292         * interps.c (clear_interpreter_hooks): Do not clear
4293         deprecated_registers_changed_hook.
4294         * regcache.c (registers_changed): Do not call it.
4295         * top.c (deprecated_registers_changed_hook): Do not define it.
4296         * mi/mi-interp.c (mi_command_loop): Do not clear it.
4297         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
4298         (tui_remove_hooks): Do not remove it.
4299         (tui_selected_frame_level_changed_hook): Check for negative level.
4300         Use get_selected_frame.
4301         (tui_registers_changed_hook): Deleted.
4302
4303 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
4304
4305         * stabsread.c (add_undefined_type): Add extra parameter.
4306         Now handles nameless types separately.
4307         (struct nat): New type.
4308         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
4309         New static variables.
4310         (read_type): Update calls to add_undefined_type.
4311         (add_undefined_type_noname): New function.
4312         (add_undefined_type_1): Renames from add_undefined_type.
4313         (cleanup_undefined_types_noname): New function.
4314         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
4315         (cleanup_undefined_types): New handles nameless types separately.
4316         (_initialize_stabsread): Initialize our new static constants.
4317
4318 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4319
4320         * configure.ac: Test for signal.h.
4321         * configure, config.in: Regenerate.
4322
4323 2007-03-29  Denis Pilat  <denis.pilat@st.com>
4324
4325         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
4326         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
4327
4328 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
4329
4330         * arm-wince-tdep.c: New.
4331         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
4332         (MT_CFLAGS): Delete.
4333         (TM_CLIBS): Delete.
4334         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
4335         solib-legacy.o, solib-svr4.o, and remove wince.o.
4336         * configure.tgt (arm*-*-mingw32ce*): Add.
4337         * signals/signals.c [HAVE_SIGNAL_H]: Check.
4338         (do_target_signal_to_host): Silence 'not used' warning.
4339         * config/arm/tm-wince.h: Remove.
4340
4341 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
4342
4343         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
4344         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
4345
4346         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
4347         * config/ia64/tm-linux.h: Remove file.
4348         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
4349         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
4350         legacy_pc_in_sigtramp.
4351         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
4352         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
4353         Remove func_name argument.
4354         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
4355
4356         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
4357         * target.c (update_current_target): Add to_have_steppable_watchpoint.
4358         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
4359         (HAVE_STEPPABLE_WATCHPOINT): Define.
4360
4361         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
4362         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
4363         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
4364         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4365         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
4366         target_insert_watchpoint, target_remove_watchpoint): Remove.
4367         (FETCH_INFERIOR_REGISTERS): Define.
4368         * ia64-linux-nat.c (ia64_register_addr): Make static.
4369         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
4370         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
4371         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
4372         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
4373         (ia64_linux_stopped_by_watchpoint): Make static.
4374         (ia64_linux_can_use_hw_breakpoint): New function.
4375         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
4376         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
4377         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
4378
4379 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
4380
4381         * linespec.c: Include language.h.
4382         (find_methods): Add language parameter.  Call
4383         lookup_symbol_in_language.  Pass language down.
4384         (add_matching_methods): Likewise.  Call
4385         lookup_symbol_in_language.
4386         (add_constructors): Likewise.
4387         (find_method): Pass sym_class to collect_methods.
4388         (collect_methods): Add sym_class parameter.  Pass language
4389         down.
4390         * symtab.c (lookup_symbol): Rename to ...
4391         (lookup_symbol_in_language): ... this.  Add language
4392         parameter.  Use passed language instead of current_language.
4393         (lookup_symbol): New as wrapper around
4394         lookup_symbol_in_language.
4395         (lookup_symbol_aux): Add language parameter.  Use passed
4396         language instead of current_language.
4397         (search_symbols): Indent.
4398         * symtab.h (enum language): Forward declare.
4399         (lookup_symbol_in_language): Declare.
4400         (lookup_symbol): Update description.
4401         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
4402         * ada-lang.c (restore_language): Remove.
4403         (lookup_symbol_in_language): Remove.
4404
4405 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
4406
4407         * breakpoint.c (bpstat_num): Add int *num parameter.
4408         * breakpoint.h (bpstat_num): Likewise.
4409         * infcmd.c (continue_command): Adjust to new bpstat_num
4410         interface.
4411         (program_info): Likewise.
4412
4413 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4414
4415         * config/sh/tm-sh.h: Remove file.
4416         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
4417         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
4418         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4419         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
4420
4421 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
4422
4423         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
4424         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
4425         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
4426         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
4427         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
4428         sequence if target_shortname is "remote".
4429
4430 2007-03-27  Anton Blanchard  <anton@samba.org>
4431
4432         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
4433         instead of wordsize when looking for the LR in a stack frame.
4434
4435 2007-03-27  Andreas Schwab  <schwab@suse.de>
4436             Daniel Jacobowitz  <dan@codesourcery.com>
4437
4438         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
4439         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
4440         argument.  Update all callers.
4441         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
4442         (dwarf2_frame_set_eh_frame_regnum): Rename to...
4443         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
4444         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
4445         (dwarf2_frame_set_adjust_regnum): ...this.
4446         (dwarf2_frame_eh_frame_regnum): Delete prototype.
4447         * rs6000-tdep.c: Include "dwarf2-frame.h".
4448         (rs6000_adjust_frame_regnum): Define.
4449         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
4450         Register rs6000_adjust_frame_regnum.
4451
4452         * Makefile.in (rs6000-tdep.o): Update dependencies.
4453
4454 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
4455
4456         * Makefile.in: Add support for a "pdf" target.
4457
4458 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
4459
4460         * amd64-tdep.c (amd64_init_frame_cache): New function.
4461         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
4462
4463 2007-03-26  Nigel Stephens  <nigel@mips.com>
4464             Maciej W. Rozycki  <macro@mips.com>
4465
4466         * ui-out.c (ui_out_field_core_addr): Truncate address to
4467         TARGET_ADDR_BIT size before printing.
4468
4469 2007-03-22  Nigel Stephens  <nigel@mips.com>
4470             Maciej W. Rozycki  <macro@mips.com>
4471
4472         * remote-mips.c (mips_xfer_memory): Update prototype.
4473
4474 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
4475
4476         * symfile.h: #include "symtab.h"
4477
4478 2007-03-22  Denis Pilat  <denis.pilat@st.com>
4479
4480         * utils.c (pagination_on_command, pagination_off_command):
4481         Remove useless prototypes.
4482
4483 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4484
4485         Fix PR pascal/2232.
4486         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
4487         instead of TYPE_NAME for object base class name.
4488
4489
4490 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
4491
4492         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
4493         Specify frame type in calls to frame_func_unwind().
4494
4495 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
4496
4497         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
4498         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
4499         (refine_prologue_limit): Delete.
4500         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
4501         Assume lim_pc is set.  Correct check for incomplete prologues.
4502         Do not skip clobbers of the frame pointer.
4503         * symtab.c (skip_prologue_using_sal): Fail if there is only one
4504         sal.
4505
4506 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4507
4508         * frame.c (frame_pop): Check to see whether there's a frame to
4509         which we can pop first.
4510
4511 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
4512
4513         * MAINTAINERS (Write After Approval): Add myself.
4514
4515 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
4516
4517         * infrun.c (breakpoints_failed): Remove unnecessary variable.
4518         (handle_inferior_event): Remove unnecessary braces.
4519         * breakpoint.c (bpstat_what): Remove wrong comment.
4520
4521 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
4522
4523         * spu-tdep.c (spu_in_function_epilogue_p): New function.
4524         (spu_gdbarch_init): Install it.
4525
4526 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4527
4528         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
4529         object types, not 0.
4530
4531 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4532
4533         * spu-tdep.c (spu_frame_align): New function.
4534         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
4535
4536 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4537
4538         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
4539         (spu_software_single_step): Likewise.
4540         (spu_read_pc, spu_write_pc): New functions.
4541         (spu_gdbarch_init): Install them.
4542
4543 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
4544
4545         * cli/cli-dump.c (struct callback_data): load_offset needs to
4546         have signed long type.
4547
4548 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
4549
4550         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
4551         Revert the previous change that had some unexpected side-effects
4552         on mips32.
4553         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
4554         function to get the address of the calling instruction.
4555
4556 2007-03-07  Denis Pilat  <denis.pilat@st.com>
4557
4558         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
4559         get_selected_frame by deprecated_safe_get_selected_frame.
4560
4561 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
4562
4563         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
4564         "gdb_string.h".  Don't include "nbsd-tdep.h".
4565         (SIZEOF_STRUCT_REG): Remove.
4566         (SHNBSD_SIZEOF_GREGS): New.
4567         (shnbsd_supply_gregset, shnbsd_collect_gregset)
4568         (shnbsd_regset_from_core_section): New functions.
4569         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
4570         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
4571         shnbsd_supply_gregset, shnbsd_collect_gregset.
4572         (shnbsd_gregset): New variable.
4573         (shnbsd_init_abi): Set regset_from_core_section.
4574         (GDB_OSABI_NETBSD_CORE): New define.
4575         (shnbsd_core_osabi_sniffer): New function.
4576         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
4577         * Makefile.in (shnbsd-tdep.o): Update dependencies.
4578         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
4579         nbsd-tdep.o.
4580         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
4581
4582 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4583
4584         * gdbtypes.c (replace_type): Fix typo that caused us to not update
4585         length of the types referenced by the new type CV ring.
4586
4587 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4588
4589         * frame.c (frame_pop, frame_observer_target_changed): Call
4590         reinit_frame_cache.
4591         (flush_cached_frames): Rename to reinit_frame_cache and delete
4592         old implementation.
4593         * frame.h (flush_cached_frames): Delete prototype and update comment.
4594
4595         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
4596         reinit_frame_cache instead of flush_cached_frames.  Do not call
4597         select_frame after reinit_frame_cache.
4598         * corelow.c (core_open): Likewise.
4599         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
4600         * infrun.c (prepare_to_proceed, context_switch)
4601         (handle_inferior_event): Likewise.
4602         * linux-fork.c (fork_load_infrun_state): Likewise.
4603         * ocd.c (ocd_start_remote): Likewise.
4604         * remote-e7000.c (e7000_start_remote): Likewise.
4605         * remote-mips.c (device): Likewise.
4606         * thread.c (switch_to_thread): Likewise.
4607         * tracepoint.c (finish_tfind_command): Likewise.
4608         * gdbarch.c: Regenerated.
4609
4610 2007-02-28  Jerome Guitton  <guitton@adacore.com>
4611             Joel Brobecker  <brobecker@adacore.com>
4612
4613         * gdbtypes.c (check_typedef): Do not replace stub type if
4614         the resolved type is not defined in the same objfile.
4615
4616 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
4617
4618         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
4619
4620 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4621
4622         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
4623         symbol for Ada units when the symbol is defined using 't' rather
4624         than 'Tt' as symbol descriptor.
4625
4626 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4627
4628         * config/mips/tm-nbsd.h: Delete file.
4629         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
4630         * config/sh/tm-nbsd.h: Delete file.
4631         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
4632
4633 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
4634
4635         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
4636         unused WRONG_PARAM value since it was recently deleted.
4637
4638 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
4639
4640         * varobj.c (varobj_update): Free temporary vectors.
4641
4642 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4643
4644         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
4645         * config/powerpc/tm-linux.h: Delete file.
4646         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
4647         (PROCESS_LINENUMBER_HOOK): Do not undefine.
4648         (TEXT_SEGMENT_BASE): Do not redefine.
4649         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
4650         from config/rs6000/tm-rs6000.h.
4651         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4652         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
4653         (TEXT_SEGMENT_BASE): Remove.
4654         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
4655         (rs6000_in_solib_return_trampoline): Remove.
4656         (SKIP_TRAMPOLINE_CODE): Remove.
4657         (rs6000_skip_trampoline_code): Remove.
4658         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
4659         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
4660         (FP0_REGNUM): Remove.
4661         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
4662         (rs6000_set_host_arch_hook): Remove.
4663         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
4664         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
4665         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
4666         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
4667         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
4668         * rs6000-nat.c: Include "rs6000-tdep.h".
4669         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
4670         (set_host_arch): Rename to ...
4671         (rs6000_create_inferior): ... this.  Make public.
4672         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
4673         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
4674         (rs6000_create_inferior): Remove.
4675         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
4676         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
4677         set_gdbarch_in_solib_return_trampoline, and
4678         set_gdbarch_skip_trampoline_code.
4679         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
4680         from config/rs6000/tm-rs6000.h.
4681
4682 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
4683
4684         * buildsym.c (record_producer): Do nothing if no producer is provided.
4685
4686 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
4687
4688         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
4689         to check changelist is non-NULL.  Call error if the frontend tries
4690         to update a non-root variable.
4691
4692         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
4693
4694 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4695
4696         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
4697         (dwarf2_frame_sniffer): Update.
4698         (dwarf2_signal_frame_this_id): New function.
4699         (dwarf2_signal_frame_unwind): Use it.
4700         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
4701         * frame.c (frame_func_unwind): Add this_type argument.
4702         (get_frame_func): Update.
4703         (frame_unwind_address_in_block): Add this_type argument and check it.
4704         Fix a typo.
4705         (get_frame_address_in_block): Update.
4706         * frame.h (enum frame_type): Move higher in the file.
4707         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
4708         argument.
4709
4710         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
4711         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
4712         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
4713         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
4714         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
4715         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
4716         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
4717         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
4718         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
4719         frame_func_unwind and frame_unwind_address_in_block to specify
4720         the frame type.  Use frame_unwind_address_in_block instead of
4721         frame_pc_unwind in sniffers.
4722
4723 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
4724
4725         * frame.c (deprecated_selected_frame): Rename to...
4726         (selected_frame): ...this.  Make static.
4727         (get_selected_frame, select_frame): Update.
4728         * frame.h (deprected_select_frame): Delete.
4729         (deprecated_safe_get_selected_frame): Update comments.
4730
4731         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
4732         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
4733         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
4734         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
4735         tui/tui.c: Replace references to deprecated_selected_frame.
4736
4737 2007-02-27  Fred Fish  <fnf@specifix.com>
4738
4739         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
4740         directly decrement the stack pointer, accumulate their operand into
4741         the stack offset, and mark the function as not being frameless.
4742
4743 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4744
4745         * arch-utils.c (selected_byte_order): New.
4746         * arch-utils.h (selected_byte_order): New prototype.
4747         * remote-sim.c (gdbsim_open): Use selected_byte_order.
4748
4749 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4750
4751         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
4752         (default_symfile_offsets): Check VMA here.  Update section VMAs.
4753
4754 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4755
4756         * remote.c (init_remote_state): Add special handling for placeholder
4757         registers.
4758
4759 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4760
4761         * Makefile.in (XMLFILES): Include $(TDEP_XML).
4762         (filenames_h): New variable.
4763         (clean): Clean up xml-builtin.c and stamp-xml.
4764         (arm-linux-nat.o): Update.
4765         * config/arm/linux.mh (TDEP_XML): Define.
4766         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
4767         (arm_linux_has_wmmx_registers): New.
4768         (GET_THREAD_ID): Fix typo.
4769         (IWMMXT_REGS_SIZE): Define.
4770         (fetch_wmmx_regs, store_wmmx_regs): New.
4771         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
4772         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
4773         (super_xfer_partial, arm_linux_xfer_partial): New.
4774         (_initialize_arm_linux_nat): Use them.
4775         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
4776         (xml_builtin_xfer_partial): New function.
4777         * xml-support.h (xml_builtin_xfer_partial): New prototype.
4778         * NEWS: Update mention of iWMMXt support.
4779
4780 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
4781
4782         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
4783         if there are no FPA registers.
4784         (arm_dwarf_reg_to_regnum): New function.
4785         (arm_register_type, arm_register_name): Return minimal values for
4786         unsupported registers.
4787         (arm_register_sim_regno): Handle iWMMXt registers.
4788         (arm_gdbarch_init): Record missing FPA registers if indicated by
4789         a target description.  Recognize iWMMXt registers.  Only register
4790         "info float" for FPA.  Use ARM_NUM_REGS.  Register
4791         arm_dwarf_reg_to_regnum.
4792         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
4793         constants.
4794         (struct gdbarch_tdep): Add have_fpa_registers.
4795         * features/xscale-iwmmxt.xml: Update capitalization.
4796         * regformats/arm-with-iwmmxt.dat: Regenerated.
4797
4798 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
4799
4800         * NEWS (New targets): Add entry for the Toshiba Media Processor.
4801
4802 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4803
4804         * MAINTAINERS (mep): New target.
4805
4806 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
4807
4808         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
4809         Richard Sandiford:
4810         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
4811         (mep-tdep.o): New rule.
4812         * configure.tgt (mep-*-*): New target.
4813         * mep-tdep.c: New file.
4814         * config/mep/mep.mt: New file.
4815
4816 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4817
4818         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
4819         BREAKPOINT_HIT and STOP_UNKNOWN.
4820
4821 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
4822
4823         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
4824
4825 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
4826
4827         * gdb_expat.h (XMLCALL): Define if not already defined.
4828
4829 2007-02-20  Andreas Schwab  <schwab@suse.de>
4830
4831         * Makefile.in (symfile.o): Update dependencies.
4832
4833 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
4834
4835         * MAINTAINERS: Disable -Werror for cris simulator.  Build
4836         sparc64-solaris2.10 instead of the broken sparc-elf.
4837         * solib-frv.c: Include "solib.h".
4838         * Makefile.in (solib-frv.o): Update.
4839         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
4840         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
4841         (xtensa_frame_this_id, xtensa_frame_prev_register)
4842         (xtensa_push_dummy_call): Use %p.
4843
4844 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
4845
4846         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
4847         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
4848         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
4849         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
4850         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
4851         (sparc-linux-tdep.o): Update.
4852
4853 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
4854
4855         * xtensa-tdep.h (xtensa_reg_mask_t): New.
4856         (xtensa_mask_t): Change mask field to be a separate array.
4857         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
4858         (xtensa_pseudo_register_write, xtensa_unwind_pc)
4859         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
4860         (xtensa_breakpoint_from_pc): Remove implicit type casting.
4861         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
4862         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
4863         (mask14, mask15): Rename to
4864         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
4865         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
4866         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
4867         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
4868         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
4869         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
4870         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
4871         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
4872         (xtensa_submask14, xtensa_submask15): New.
4873         (rmap): Follow strict aliasing rules doing static initialization.
4874
4875 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
4876
4877         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
4878         handling from here...
4879         (tdesc_register_type): ...to here.
4880         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
4881         * features/arm-core.xml: Use code_ptr and data_ptr.
4882
4883 2007-02-13  Denis Pilat  <denis.pilat@st.com>
4884
4885         * varobj.h (enum varobj_update_error): New enum.
4886         * varobj.c (struct varobj_root): Add is_valid member.
4887         (varobj_get_type): Check for invalid varobj.
4888         (varobj_get_attributes): Likewise.
4889         (variable_editable):Likewise.
4890         (varobj_update): Likewise.  Use varobj_update_error.
4891         (new_root_variable): Set root varobj as valid by default.
4892         (varobj_invalidate): New function.
4893         * symfile.c (clear_symtab_users): Use varobj_invalidate.
4894         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
4895         Use varobj_update_error.
4896
4897 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
4898
4899         Fix PR pascal/2223.
4900         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
4901         Pascal language marker.
4902         * dwarf2read.c (set_cu_language): Likewise.
4903
4904 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
4905
4906         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
4907         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
4908         instead of target_terminal_init since inferior_ptid isn't set yet.
4909
4910 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4911
4912         * MAINTAINERS (Write After Approval): Add myself.
4913
4914 2007-02-09  Fred Fish  <fnf@specifix.com>
4915
4916         Based on work by Apple Computer, Inc.
4917         * event-top.c (async_request_quit): Call quit() whenever either
4918         quit_flag is set or immediate_quit is set.
4919
4920 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4921
4922         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
4923         type to a pointer to const struct block.
4924         (ada_lookup_symbol_list): Don't cast away constness when calling
4925         remove_out_of_scope_renamings.
4926
4927 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4928
4929         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
4930         address of 'filename'; it is always non null.
4931
4932 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
4933
4934         * exec.c (add_to_section_table): Do not discard empty sections.
4935
4936 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4937
4938         * features/Makefile, features/arm-with-iwmmxt.xml,
4939         features/gdbserver-regs.xsl, features/number-regs.xsl,
4940         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
4941         * regformats/arm-with-iwmmxt.dat: Generate.
4942         * NEWS: Mention iWMMXt.
4943
4944 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
4945
4946         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
4947         (xml-tdesc.o): Update.
4948         * xml-support.c: Add a comment.
4949         (gdb_xml_enums_boolean): New variable.
4950         (gdb_xml_parse_attr_enum): Use strcasecmp.
4951         * xml-support.h (gdb_xml_enums_boolean): Declare.
4952         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
4953         next_regnum, and current_union.
4954         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
4955         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
4956         (field_attributes, union_children, reg_attributes, union_attributes)
4957         (vector_attributes, feature_attributes, feature_children): New.
4958         (target_children): Make static.  Add <feature>.
4959         (tdesc_elements): Make static.
4960         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
4961         (struct tdesc_feature, tdesc_feature_p): New types.
4962         (struct target_desc): Add features member.
4963         (struct tdesc_arch_data, tdesc_data): New.
4964         (target_find_description): Clarify error message.  Warn about
4965         ignored register descriptions.
4966         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4967         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
4968         (tdesc_data_cleanup, tdesc_numbered_register)
4969         (tdesc_numbered_register_choices, tdesc_find_register)
4970         (tdesc_register_name, tdesc_register_type)
4971         (tdesc_remote_register_number, tdesc_register_reggroup_p)
4972         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
4973         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
4974         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
4975         (tdesc_create_feature, tdesc_record_type): New.
4976         (free_target_description): Free features.
4977         (_initialize_target_descriptions): Initialize tdesc_data.
4978         * arch-utils.c (default_remote_register_number): New.
4979         * arch-utils.h (default_remote_register_number): New prototype.
4980         * target-descriptions.h (set_tdesc_pseudo_register_name)
4981         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
4982         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
4983         (tdesc_numbered_register, tdesc_numbered_register_choices)
4984         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
4985         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
4986         (tdesc_create_reg): Declare.
4987         * gdbarch.sh (remote_register_number): New entry.
4988         * gdbarch.c, gdbarch.h: Regenerate.
4989         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
4990         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
4991
4992         * arm-tdep.c (arm_register_aliases): New.
4993         (arm_register_name_strings): Rename to...
4994         (arm_register_names): ...this.  Make const.  Delete the old version.
4995         (current_option, arm_register_byte): Delete.
4996         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
4997         (value_of_arm_user_reg): New.
4998         (arm_gdbarch_init): Verify any described registers.  Call
4999         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
5000         for standard register names.
5001         (_initialize_arm_tdep): Do not adjust arm_register_names.
5002         * user-regs.c (struct user_reg): Add baton member.
5003         (append_user_reg, user_reg_add_builtin, user_regs_init)
5004         (user_reg_add, value_of_user_reg): Use a baton for user
5005         register functions.
5006         * std-regs.c: Update.
5007         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
5008         (user_reg_add): Add baton argument.
5009         * NEWS: Mention target description register support.
5010         * features/arm-core.xml, features/arm-fpa.xml: New.
5011         * eval.c (evaluate_subexp_standard): Allow ptype $register
5012         when the program is not running.
5013
5014 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
5015
5016         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
5017
5018 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5019
5020         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
5021         info->disassembler_options to "any".
5022
5023 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5024
5025         * varobj.c (install_new_value): Only call value_get_print_value
5026         if changeable.
5027
5028 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5029
5030         Reported by timeless@gmail.com:
5031         * gdb/target.c (target_flash_erase): Do not return void value.
5032         (target_flash_done): Likewise.
5033         * gdb/cli/cli-cmds.c (source_command): Likewise.
5034
5035 2007-02-08  Fred Fish  <fnf@specifix.com>
5036
5037         Based on work by Apple Computer, Inc.
5038         * event-top.c (handle_sigint): Set quit_flag.
5039         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
5040         if quit_flag has already been reset.
5041
5042 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5043
5044         * ser-mingw.c (pipe_windows_close): Move variable initialization back
5045         up.
5046
5047 2007-02-08  Fred Fish  <fnf@specifix.com>
5048
5049         * defs.h (request_quit): Remove declaration.
5050         * utils.c (request_quit): Remove definition.
5051
5052 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
5053             Jan Kratochvil  <jan.kratochvil@redhat.com>
5054             Daniel Jacobowitz  <dan@codesourcery.com>
5055
5056         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
5057         (skip_prologue): Allow bl->blrl used by PIC code.
5058
5059 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5060             Daniel Jacobowitz  <dan@codesourcery.com>
5061
5062         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
5063         initialize tmp_obstack.
5064         * p-valprint.c (pascal_object_print_value_fields)
5065         (pascal_object_print_value): Likewise.
5066
5067 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
5068
5069         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
5070
5071 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
5072
5073         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
5074         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
5075
5076 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5077
5078         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
5079         (xml_cache): New.
5080         (tdesc_parse_xml): Cache expanded descriptions.
5081
5082 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
5083
5084         * Makefile.in (XMLFILES): New.
5085         (COMMON_OBS): Add xml-builtin.o.
5086         (xml-builtin.c, stamp-xml): New rules.
5087         (xml-tdesc.o): Update.
5088         * features/feature_to_c.sh: New file.
5089         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
5090         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
5091         (gdb_xml_start_element): Initialize scope after possibly reallocating
5092         scopes.  Move cleanup later.  Handle the XInclude description
5093         specially.
5094         (gdb_xml_end_element): Only parse the body if there is a current element.
5095         Call XML_DefaultCurrent if there is no element.
5096         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
5097         (struct xinclude_parsing_data, xinclude_start_include)
5098         (xinclude_end_include, xml_xinclude_default)
5099         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
5100         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
5101         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
5102         * xml-support.h (xml_fetch_another, xml_process_xincludes)
5103         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
5104         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
5105         XInclude directives.  Use the compiled in DTD.
5106         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
5107         directory name.  Do not warn here.
5108         (file_read_description_xml): Update call.  Warn here instead.  Pass
5109         a dirname as baton.
5110         (fetch_available_features_from_target): New.
5111         (target_read_description_xml): Use it.
5112         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
5113         to handle XInclude.
5114         * features/xinclude.dtd: New file.
5115
5116 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5117
5118         * linux-thread-db.c (check_for_thread_db): Return early if we have
5119         no libthread_db support.
5120
5121 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
5122
5123         * mi/mi-parse.h: Include <sys/time.h>.
5124
5125 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
5126
5127         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
5128         instead of print_variable_value to print values.
5129
5130 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5131
5132         * mi/mi-main.c: Numerous formatting changes.
5133         (mi_cmd_data_write_register_values): Replace clause inadvertantly
5134         removed in my previous change.
5135
5136 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
5137
5138         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
5139         Use 1000000L instead of 1000000.
5140
5141 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
5142
5143             Based on work by Apple Computer, Inc.
5144
5145         * configure.ac: Test for sys/resource.h and getrusage.
5146         * configure, config.in: Regenerate.
5147
5148         * mi/mi-main.c: Include <sys/resource.h> if present.
5149         (rusage): Declare if HAVE_GETRUSAGE.
5150         (current_command_ts, do_timings): New static variables.
5151         (timestamp, print_diff_now, print_diff, timeval_diff):
5152         New static timing functions.
5153         (mi_cmd_enable_timings): New function for new MI command.
5154         (captured_mi_execute_command, mi_execute_async_cli_command):
5155         Call timing functions.
5156
5157         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
5158         -enable-timings.
5159
5160         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
5161
5162         * mi/mi-parse.h: (mi_timestamp): New structure.
5163         (mi_parse): Add mi_timestamp* member.
5164
5165 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5166
5167         * thread.c (make_cleanup_restore_current_thread): New function.
5168         (info_threads_command): Use of make_cleanup_restore_current_thread
5169         to restore the current thread and the selected frame.
5170         (restore_selected_frame): New function.
5171         (struct current_thread_cleanup): Add frame_id field.
5172         (do_restore_current_thread_cleanup): Add restoring of the selected
5173         frame.
5174         (make_cleanup_restore_current_thread): Likewise.
5175         (thread_apply_all_command): backup the selected frame while
5176         entering the function and restore it at exit.
5177         (thread_apply_command): Likewise.
5178
5179 2007-02-02  Denis Pilat  <denis.pilat@st.com>
5180
5181         * MAINTAINERS (Write After Approval): Add myself to the list.
5182
5183 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5184
5185         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
5186         (m32r_store_register): Ditto.
5187
5188 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
5189
5190         * ser-mingw.c (pipe_windows_open)
5191         (pipe_windows_read, pipe_windows_write): Declare
5192         variables at the top of the function.
5193
5194 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
5195
5196         * doublest.c (floatformat_from_length): Use the right element from
5197         gdbarch floatformats.
5198         (floatformat_from_type, extract_typed_floating)
5199         (store_typed_floating): Likewise.
5200         * doublest.h: Remove declarations for undefined floatformat arrays.
5201         * gdbarch.sh (float_format, double_format, long_double_format): Change
5202         to pairs.
5203         (pformat): Update for pairs.
5204         * gdbarch.c, gdbarch.h: Regenerated.
5205         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
5206         (floatformats_ieee_double_littlebyte_bigword)
5207         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
5208         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
5209         (floatformats_vax_d): New variables.
5210         (builtin_type_ieee_single, builtin_type_ieee_double)
5211         (builtin_type_arm_ext, builtin_type_ia64_spill)
5212         (builtin_type_ia64_quad): Replace arrays with individual types.
5213         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
5214         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
5215         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
5216         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
5217         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
5218         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
5219         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
5220         unused and endian-specific types.
5221         (recursive_dump_type): Update for floatformat pairs.
5222         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
5223         (build_gdbtypes): Use build_flt.
5224         (_initialize_gdbtypes): Update set of initialized types.
5225         * gdbtypes.h: Update declarations to match gdbtypes.c.
5226         (struct main_type): Store a pointer to two floatformats.
5227         * arch-utils.c (default_float_format, default_double_format): Delete.
5228         * arch-utils.h (default_float_format, default_double_format): Delete.
5229
5230         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
5231         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
5232         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
5233         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
5234         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
5235
5236 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
5237
5238         * target.c (maintenance_print_target_stack): New function.
5239         (initialize_targets): Add new "maintenance print target-stack"
5240         command.
5241
5242 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
5243
5244         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
5245
5246 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
5247
5248         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
5249         (struct dwarf2_loclist_baton): Likewise.
5250
5251 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
5252
5253         * cli/cli-script.c: Include breakpoint.h.
5254         (build_command_line): Require arguments only for if and while
5255         commands.
5256         (get_command_line, execute_user_command, execute_control_command):
5257         Fix wording of warning messages.
5258         (print_command_lines): Print breakpoint commands.
5259         (execute_control_command): Call commands_from_control_command to
5260         handle the `commands' command inside a body of a flow-control
5261         command.
5262         (read_next_line): Recognize the `commands' command and build a
5263         command line structure for it.
5264         (recurse_read_control_structure, read_command_lines): Handle
5265         `commands' similarly to `if' and `while'.
5266
5267         * breakpoint.c (get_number_trailer): Document the special meaning
5268         of NULL as the first argument PP.
5269         (commands_from_control_command): New function.
5270
5271         * breakpoint.h (commands_from_control_command): Add prototype.
5272
5273         * defs.h (commands_control): New enumerated value for enum
5274         command_control_type.
5275
5276 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
5277
5278         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
5279         (ada_exception_sal): Update accordingly.
5280
5281 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
5282
5283         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
5284         * NEWS: Describe CHAR array vs. string identifcation rules.
5285
5286 2007-01-25  Paul Brook  <paul@codesourcery.com>
5287
5288         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
5289
5290 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
5291
5292         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
5293         expression is empty, bother to return the 'optimized out' value we
5294         construct.  (Thanks to Carl Burch.)
5295
5296 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5297
5298         * varobj.c (c_value_of_root, c_value_of_child)
5299         (cplus_describe_child): Don't call release_value.
5300
5301 2007-01-24  Thiemo Seufer  <ths@mips.com>
5302
5303         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
5304         initialization.
5305
5306 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5307
5308         Refactor getting children name, value and type access
5309         for varobjs in C++.
5310         * varobj.c (get_type_deref): Remove.
5311         (adjust_value_for_child_access): New.
5312         (c_number_of_children): Use the above.
5313         (c_describe_child): Likewise.
5314         (enum accessibility): New.
5315         (match_accessibility): New function.
5316         (cplus_describe_child): New function.
5317         (cplus_name_of_child, cplus_value_of_child)
5318         (cplus_type_of_child): Reimplement in terms
5319         of cplus_describe_child.
5320         (cplus_number_of_children): Use
5321         adjust_value_for_child_access.
5322
5323 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
5324
5325         Fix computation of the 'editable' attribute and
5326         value changeability for for references.
5327         * varobj.c (get_value_type): New function.
5328         (c_variable_editable): Use get_value_type.
5329         (varobj_value_is_changeable): Likewise.
5330
5331 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5332
5333         * source.c (find_and_open_source): Try rewriting the source
5334         path inside filename if dirname is NULL.
5335
5336 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
5337
5338         * dwarf2read.c (add_partial_symbol): Create an extra partial
5339         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
5340         (new_symbol): Likewise for symbols.
5341
5342 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
5343
5344         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
5345
5346 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
5347
5348         * value.c (value_primitive_field): Copy the full 'location'
5349         contents, instead of assuming that copying ADDRESS will
5350         bring over everything in the union.  Remove obsolete comment.
5351
5352 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
5353
5354         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
5355         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
5356         (m32c_m16c_pointer_to_address): Separate code from declarations.
5357
5358 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
5359
5360         * target.c (update_current_target): Correct typo.
5361
5362 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
5363
5364         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
5365         declaration.
5366
5367 2007-01-11  Andrew Cagney  <cagney@redhat.com>
5368             Daniel Jacobowitz  <dan@codesourcery.com>
5369             Jan Kratochvil  <jan.kratochvil@redhat.com>
5370
5371         * dwarf2-frame.c (execute_cfa_program): New support of
5372         `DW_CFA_GNU_negative_offset_extended'.
5373
5374 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5375
5376         * NEWS: Mention flash support for "load" and new remote packets.
5377
5378 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
5379
5380         * breakpoint.c (delete_command): Skip redundant loop iterations.
5381
5382 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5383
5384         * gdbarch.sh (register_type): Update comment.
5385         * gdbarch.h: Regenerated.
5386         * arch-utils.c (generic_register_size): Call register_type.
5387         * ia64-tdep.c (ia64_extract_return_value): Likewise.
5388         * m32c-tdep.c (check_for_saved): Likewise.
5389         * mips-tdep.c (mips_print_register, print_gp_register_row)
5390         (mips_print_registers_info): Likewise.
5391         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
5392         Likewise.
5393         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
5394         (sh64_do_register, sh64_print_register)
5395         (sh64_media_print_registers_info): Likewise.
5396         * tui/tui-regs.c (tui_register_format): Likewise.
5397
5398 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
5399
5400         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
5401
5402         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
5403         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
5404         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
5405         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
5406         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
5407         (make_symbol_completion_list): Likewise.
5408
5409 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5410             Daniel Jacobowitz  <dan@codesourcery.com>
5411
5412         * buildsym.c (end_symtab): Use preallocated symtab if available.
5413         Fill in SYMBOL_SYMTAB.
5414         * buildsym.h (struct subfile): Add symtab member.
5415         * dwarf2read.c (struct dwarf2_cu): Add line_header.
5416         (struct file_entry): Add symtab.
5417         (free_cu_line_header): New function.
5418         (read_file_scope): Use it.  Save line_header in the cu.  Process
5419         lines before DIEs.
5420         (add_file_name): Initialize new symtab member.
5421         (dwarf_decode_lines): Create symtabs for included files.
5422         (new_symbol): Set SYMBOL_SYMTAB.
5423         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
5424         (search_symbols): Likewise.
5425         * symtab.h (struct symbol): Add symtab member.
5426         (SYMBOL_SYMTAB): Define.
5427
5428 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5429
5430         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
5431
5432 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
5433
5434         * arch-utils.c (show_endian): Correct reversed condition.
5435
5436 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
5437
5438         * MAINTAINERS (Write After Approval): Add myself.
5439
5440 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
5441             Vladimir Prus  <vladimir@codesourcery.com>
5442
5443         Fix 'selected frame' varobjs.
5444         * varobj.c (struct varobj): Remove the error field.
5445         (varobj_set_value): Don't check var->error.
5446         (install_new_value): Don't set var->error.
5447         (varobj_update): Always pass the new value
5448         of the root via install_new_value.
5449         (create_child): Don't set error field.
5450         (new_variable): Likewise.
5451         (c_value_of_root): Always reevaluate the value
5452         of selected frame varobjs in the selected frame.
5453         Don't call reinit_frame_cache.
5454
5455 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
5456
5457         * source.c (_initialize_source): Improve the help text of
5458         the substitute-path commands.
5459
5460 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
5461
5462         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
5463         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
5464         (frv_skip_prologue): Remove prototypes.
5465         (frv_adjust_breakpoint_address): Renamed from
5466         frv_gdbarch_adjust_breakpoint_address.
5467         (frv_gdbarch_init): Adjust.
5468
5469 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
5470
5471         * gdbarch.sh (deprecated_extract_return_value)
5472         (deprecated_store_return_value): Remove.
5473         (extract_return_value, store_return_value): Remove default values.
5474         * gdbarch.c, gdbarch.h: Regenerate.
5475         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
5476         (legacy_store_return_value): Remove.
5477         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
5478         Remove.
5479
5480         * mi/mi-main.c: Remove obsolete comment.
5481
5482         * regcache.c, regcache.h (deprecated_register_bytes)
5483         (deprecated_read_register_bytes)
5484         (deprecated_write_register_bytes): Remove.
5485
5486         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
5487         Don't forget to move destination pointer.
5488
5489 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
5490
5491         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
5492
5493 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
5494
5495         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
5496         past entry function with recent newlib.
5497
5498 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
5499
5500         * gdb.texinfo (GDB/MI Variable Objects): Improve the
5501         introduction.  Specify -var-update more exactly.
5502
5503 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
5504
5505         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
5506
5507 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
5508
5509         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
5510         the Global Maintainers' invitation to be a global maintainer.
5511
5512 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
5513
5514         * infrun.c (singlestep_pc): New variable.
5515         (resume): Set singlestep_pc.
5516         (context_switch): Add a debugging message.  Flush the frame cache.
5517         (handle_inferior_event): Add debugging messages.  Handle thread
5518         hops when a software single step has completed.  Let context_switch
5519         handle flushing the frame cache.
5520
5521 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5522
5523         * NEWS: Mention target descriptions, "set tdesc filename",
5524         "unset tdesc filename", "show tdesc filename", and
5525         qXfer:features:read.
5526         * arch-utils.c (choose_architecture_for_target): New function.
5527         (gdbarch_info_fill): Call it.
5528         * target-descriptions.c (struct property): Make members non-const.
5529         (struct target_desc): Add arch member.
5530         (target_description_filename): New variable.
5531         (target_find_description): Try via XML first.
5532         (tdesc_architecture): New.
5533         (free_target_description, make_cleanup_free_target_description): New.
5534         (set_tdesc_property): Call xstrdup.
5535         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
5536         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
5537         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
5538         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
5539         * target-descriptions.h (tdesc_architecture)
5540         (make_cleanup_free_target_description, set_tdesc_architecture): New
5541         prototypes.
5542         * Makefile.in (SFILES): Add xml-tdesc.c.
5543         (COMMON_OBS): Add xml-tdesc.o.
5544         (target-descriptions.o): Update.
5545         (xml-tdesc.o): New rule.
5546         * xml-tdesc.c, xml-tdesc.h: New files.
5547         * remote.c (PACKET_qXfer_features): New enum.
5548         (remote_protocol_features): Add qXfer:features:read.
5549         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
5550         (_initialize_remote): Register qXfer:features:read.
5551         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
5552         * features/gdb-target.dtd: New file.
5553
5554 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5555
5556         * copyright.sh: Clarify error.
5557
5558 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5559
5560         * symtab.c (matching_bfd_sections): Fix VMA matching for
5561         prelinked objects.
5562
5563 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5564
5565         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
5566         nested symbols.
5567
5568 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5569
5570         Updated copyright notices for most files.
5571
5572 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5573
5574         * copyright.sh (prunes): Add step-line.inp and step-line.c.
5575
5576 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5577
5578         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
5579         exec_prefix.
5580         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
5581         '${prefix}'.
5582         * configure, config.in: Regenerate.
5583         * defs.h (debug_file_directory): Declare.
5584         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
5585         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
5586         relocate it if DEBUGDIR_RELOCATABLE.
5587         * symfile.c (debug_file_directory): Make non-static.
5588         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
5589         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
5590         (_initialize_symfile): Don't initialize debug_file_directory here.
5591
5592 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
5593
5594         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
5595         statements.
5596
5597 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5598
5599         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
5600         frame_unwind_register to recurse.
5601         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
5602         (alpha_heuristic_frame_prev_register): Likewise.
5603         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
5604         * m32c-tdep.c (m32c_prev_register): Likewise.
5605         * frame.c (frame_register_unwind_location): Remove FIXME.
5606
5607 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5608             Eli Zaretskii  <eliz@gnu.org>
5609
5610         * copyright.sh: New file.
5611
5612 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
5613
5614         * configure.ac: Check for XML_StopParser.
5615         * xml-support.c (gdb_xml_body_text): Check for an error.
5616         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
5617         (gdb_xml_end_element_wrapper): Likewise.
5618         * config.in, configure: Regenerated.
5619
5620 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5621
5622         * varobj.c (install_new_value): Always update print_value.
5623         (value_get_print_value): Immediately return NULL for missing
5624         values.
5625
5626 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5627
5628         * configure.ac: Tighten pattern for extracting value of
5629         DEPRECATED_TM_FILE from the target makefile fragment.
5630         * configure: Regenerated.
5631
5632 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5633
5634         * linux-nat.c (struct simple_pid_list): Add status.
5635         (add_to_pid_list): Record the PID's status.
5636         (linux_record_stopped_pid): Likewise.  Make static.
5637         (pull_pid_from_list): Return the saved status.
5638         (linux_nat_handle_extended): Deleted.
5639         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
5640         Make static.  Handle non-SIGSTOP for a new thread's first signal.
5641         (flush_callback): Handle unexpected pending signals.
5642         (linux_nat_wait): Update calls to changed functions.
5643         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
5644         Remove prototypes for newly static functions.
5645
5646 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5647
5648         * gdbarch.sh (value_from_register): New gdbarch function.
5649         * gdbarch.c, gdbarch.h: Regenerate.
5650         * findvar.c (default_value_from_register): New function.
5651         (value_from_register): Use gdbarch_value_from_register.
5652         * value.h (default_value_from_register): Declare.
5653         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
5654         spu_value_to_register): Remove.
5655         (spu_value_from_register): New function.
5656         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5657         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5658         Call set_gdbarch_value_from_register.
5659         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
5660         s390_value_to_register): Remove.
5661         (s390_value_from_register): New function.
5662         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
5663         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
5664         Call set_gdbarch_value_from_register.
5665
5666 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
5667
5668         * NEWS: Add "set sysroot" and "show sysroot".
5669         * solib.c (solib_absolute_prefix): Delete.  Replace
5670         all uses with gdb_sysroot.
5671         (_initialize_solib): Add "set sysroot" and "show sysroot".
5672         Make "solib-absolute-prefix" an alias to it.
5673
5674 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
5675
5676         * frame.c (get_frame_register_bytes): New function.
5677         (put_frame_register_bytes): Likewise.
5678         * frame.h (get_frame_register_bytes): Declare.
5679         (put_frame_register_bytes): Likewise.
5680         * findvar.c (value_from_register): Always construct lval_register
5681         values.  Use get_frame_register_bytes.
5682         * valops.c (value_assign): Use get_frame_register_bytes and
5683         put_frame_register_bytes.
5684
5685 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
5686
5687         * MAINTAINERS: Update Stan Shebs' email address.
5688
5689 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
5690
5691         * ada-lang.c (is_known_support_routine): Improve the implementation.
5692
5693 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
5694
5695         * ada-lang.c: Add include of source.h.
5696         (is_known_support_routine): Improve the check verifying that the file
5697         associated to this frame exists.
5698         * Makefile.in (ada-lang.o): Add dependency on source.h.
5699
5700 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
5701
5702         * ax-general.c (ax_const_l): Select proper opcode for the given
5703         value.
5704
5705 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
5706
5707         * varobj.c (c_value_of_root): Don't select frame if variable
5708         object is out of scope.
5709
5710 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5711
5712         * varobj.c (struct varobj): New member print_value.
5713         (install_new_value): Compare last printed value with current one
5714         instead of contents.
5715         (new_variable): Initialize var->print_value to NULL.
5716         (free_variable): Free var->print_value.
5717         (value_get_print_value): New function derived from
5718         c_value_of_variable.
5719         (c_value_of_variable): Use value_get_print_value.
5720
5721 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5722
5723         * i386-tdep.c (i386_analyze_stack_align): Add comment.
5724
5725 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5726
5727         * NEWS: Add entries for new catch commands.
5728
5729 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
5730
5731         * dwarf2read.c (partial_die_info): Add field has_byte_size.
5732         (add_partial_symbol): Correct identification of external references.
5733         (process_structure_scope): Likewise.
5734         (read_partial_die): Handle DW_AT_byte_size attribute.
5735
5736 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
5737
5738         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
5739
5740 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
5741
5742         * varobj.c (get_type_deref): Fix variable objects for references to
5743         pointers.
5744
5745 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5746
5747         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
5748         with no symbols.
5749
5750 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5751
5752         * memory-map.c (struct_memory_map_parsing_data): Remove most
5753         members.  Make property_name an array.
5754         (free_memory_map_parsing_data, memory_map_start_element)
5755         (memory_map_end_element, memory_map_character_data): Delete.
5756         (memory_map_start_memory, memory_map_end_memory)
5757         (memory_map_start_property, memory_map_end_property): New functions.
5758         (property_attributes, memory_children, memory_type_enum)
5759         (memory_attributes, memory_map_children, memory_map_elements): New.
5760         (parse_memory_map): Rewrite.
5761         * xml-support.c (debug_xml): New.
5762         (xml_get_required_attribute, xml_get_integer_attribute)
5763         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
5764         Delete.
5765         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
5766         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
5767         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
5768         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
5769         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
5770         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
5771         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
5772         New.
5773         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
5774         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
5775         (enum gdb_xml_element_flag, struct gdb_xml_element)
5776         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
5777         (struct gdb_xml_enum): New.
5778         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
5779         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
5780         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
5781         (xml_get_required_attribute, xml_get_integer_attribute)
5782         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
5783         * Makefile.in (xml_support_h, xml-support.o): Update.
5784
5785 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5786
5787         * Makefile.in (eval.o): Update dependencies.
5788         * eval.c: Include "ui-out.h" and "exceptions.h".
5789         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
5790         Use value_zero if an error occurs when avoiding side effects.
5791         * varobj.c (c_value_of_root): Initialize new_val.
5792
5793 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5794
5795         * varobj.c (varobj_list_children): Stop if the number of children is
5796         unknown.
5797         (c_number_of_children):
5798
5799 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
5800
5801         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
5802         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
5803         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
5804         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
5805         sizeof, instead of hardcoded constants.
5806
5807 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5808
5809         * CONTRIBUTE: Use sourceware.org.
5810
5811 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5812
5813         * buildsym.c (start_subfile): Handle producer.
5814         (record_producer): New function.
5815         * buildsym.h (struct subfile): Include producer.
5816         (record_producer): New prototype.
5817         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
5818         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
5819         armcc_cfa_offsets_reversed.
5820         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
5821         (dwarf2_frame_find_quirks): New function.
5822         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
5823         (decode_frame_entry_1): Record the CIE version.  Record the
5824         augmentation.  Skip armcc augmentations.
5825         * dwarf2read.c (read_file_scope): Save the producer.
5826         * symtab.h (struct symtab): Rename unused version member to
5827         producer.
5828
5829 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
5830
5831         * configure.ac (build_warnings): Use -Wall and
5832         -Wdeclaration-after-statement.
5833         * configure: Regenerated.
5834
5835 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5836
5837         Simplify access to variours properties of child
5838         variable objects in C.
5839         * varobj.c (value_struct_element_index): New function.
5840         (c_describe_child): New function.
5841         (c_name_of_child, c_value_of_child)
5842         (c_type_of_child): Rewrite to use c_describe_child.
5843
5844 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5845
5846         gdb/
5847         * varobj.c: Include "vec.h".
5848         (varobj_p): New typedef, declare vector of those.
5849         (struct varobj): Use vector for the 'children' member.
5850         (child_exists): Remove.
5851         (save_child_in_parent): Remove.
5852         (remove_child_from_parent): Remove.
5853         (struct varobj_child): Remove.
5854         (struct vstack): Remove.
5855         (vpush, vpop): Remove.
5856         (varobj_list_children): Adjust to work work vector.
5857         (varobj_update): Likewise. Use vectors for
5858         working stack and result.
5859         (delete_variable_1): Likewise.
5860         * Makefile.in (varobj.o): Update dependencies.
5861
5862 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
5863
5864         Port from Apple's version.
5865         gdb/
5866         * varobj.c (type_changeable): Rename to...
5867         (varobj_value_is_changeable_p): ...this. Adjust all callers.
5868         (is_root_p): New function. Use it everywhere.
5869
5870 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
5871
5872         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
5873         then plain 'fixup'.
5874
5875 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5876
5877         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
5878
5879 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5880
5881         * hpread.c (hpread_type_lookup): Fix compilation failure.
5882
5883 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
5884
5885         * NEWS: New port to S+core.
5886         * MAINTAINERS (Write After Approval, Responsible Maintainers):
5887         Add myself.
5888
5889         * Makefile.in: Add dependencies for S+core files.
5890         * configure.tgt (score*, score-*-*): Add S+core target.
5891         * config/score/embed.mt: New file.
5892         * score-tdep.c: New file.
5893         * score-tdep.h: New file.
5894
5895 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5896
5897         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
5898         the appropriate type rather than a bogus void type.
5899
5900 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
5901
5902         * ada-lang.h (ada_find_printable_frame): Remove.
5903         (ada_exception_catchpoint_p, ada_decode_exception_location)
5904         (ada_decode_assert_location): Add declaration.
5905         * ada-lang.c: Add include of annotate.h and valprint.h.
5906         (exception_catchpoint_kind): New enum.
5907         (function_name_from_pc, is_known_support_routine)
5908         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
5909         (ada_exception_name_addr_1, ada_exception_name_addr)
5910         (print_it_exception, print_one_exception, print_mention_exception)
5911         (print_it_catch_exception, print_one_catch_exception)
5912         (print_mention_catch_exception, catch_exception_breakpoint_ops)
5913         (print_it_catch_exception_unhandled)
5914         (print_one_catch_exception_unhandled)
5915         (print_mention_catch_exception_unhandled, print_it_catch_assert)
5916         (print_one_catch_assert, print_mention_catch_assert)
5917         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
5918         (ada_get_next_arg, catch_ada_exception_command_split)
5919         (ada_exception_sym_name, ada_exception_sym_name)
5920         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
5921         (ada_parse_catchpoint_condition, ada_exception_sal)
5922         (ada_decode_exception_location)
5923         (ada_decode_assert_location): New function.
5924         (catch_exception_unhandled_breakpoint_ops): New global variable.
5925         (catch_assert_breakpoint_ops): New global variable.
5926         * breakpoint.c: Add include of ada-lang.h.
5927         (print_one_breakpoint): Do not print the condition for Ada
5928         exception catchpoints.
5929         (create_ada_exception_breakpoint): New function.
5930         (catch_ada_exception_command, catch_assert_command): New function.
5931         (catch_command_1): Add support for the new "catch exception" and
5932         "catch assert" commands.
5933         (_initialize_breakpoint): Add help description for the new catch
5934         commands.
5935         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
5936         valprint.h.
5937         (breakpoint.o): Add dependency on ada-lang.h.
5938
5939 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5940
5941         * coffread.c (cs_to_section): If bfd_section is found, always
5942         return its section index.
5943         (coff_symtab_read): Determine the minimal_symbol_type using the
5944         bfd_section flags.
5945
5946 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5947             Daniel Jacobowitz  <dan@codesourcery.com>
5948
5949         * Makefile.in (top.o): Update.
5950         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
5951         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
5952         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
5953         New.
5954         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
5955
5956 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
5957
5958         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
5959         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
5960
5961 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5962
5963         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
5964         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
5965         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
5966         greater than or equal to zero.
5967         * m2-typeprint.c (m2_array): Likewise.
5968         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
5969         * gdbtypes.c (copy_type_recursive): Correct == typo.
5970         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
5971         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
5972         greater than zero.
5973         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
5974         (default_macro_scope): Remove unused variable.
5975         * prologue-value.h (pv_area_find_reg): Don't name an argument
5976         "register".
5977         * remote-fileio.c (remote_fio_func_map): Add missing braces.
5978         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
5979         type.
5980         (cleanup_sigint_signal_handler): Remove casts.
5981         * valprint.c (val_print): Use a volatile local for the modified
5982         argument.
5983         * varobj.c (languages): Remove extra array dimension.
5984         (varobj_create): Correct access to languages array.
5985         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
5986         missing braces.
5987         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
5988         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
5989         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
5990         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
5991         (mi_cmd_data_write_memory): Likewise.
5992         * signals/signals.c (target_signal_to_string): Cast to int before
5993         comparing.
5994         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
5995         Update all callers.
5996
5997 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
5998
5999         * NEWS: Mention pointer to member improvements.
6000         * Makefile.in (gnu-v3-abi.o): Delete special rule.
6001         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
6002         * ada-valprint.c (ada_print_scalar): Update for new type codes.
6003         * c-typeprint.c (c_print_type): Update for new type codes.
6004         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
6005         (c_type_print_base): Likewise.
6006         (c_type_print_args): Rewrite.
6007         * c-valprint.c (c_val_print): Update for new type codes.  Remove
6008         support for references to members.  Treat methods like functions.
6009         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
6010         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
6011         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
6012         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
6013         (struct cp_abi_ops): Add corresponding members.
6014         * cp-valprint.c (cp_print_class_method): Delete.
6015         (cp_find_class_member): New function.
6016         (cp_print_class_member): Use it.  Simplify support for bogus
6017         member pointers.
6018         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
6019         lookup_methodptr_type.
6020         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
6021         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
6022         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
6023         pointer support.
6024         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
6025         references returned by user defined operators.
6026         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
6027         (f_type_print_varspec_suffix): Remove support for member pointers.
6028         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
6029         and adjusted.
6030         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
6031         (lookup_methodptr_type): New.
6032         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
6033         (recursive_dump_type): Update for new types.
6034         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
6035         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
6036         (lookup_memberptr_type, lookup_methodptr_type)
6037         (smash_to_memberptr_type): New prototypes.
6038         (smash_to_method_type): Formatting fix.
6039         (lookup_member_type, smash_to_member_type): Delete prototypes.
6040         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
6041         Do not rely on debug information for the vptr or the method's
6042         enclosing type.  Handle function descriptors for IA64.
6043         (gnuv3_virtual_fn_field): Rewrite using the new functions.
6044         (gnuv3_find_method_in, gnuv3_print_method_ptr)
6045         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
6046         (gnuv3_method_ptr_to_value): New.
6047         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
6048         * hpread.c (hpread_type_lookup): Update for new types.
6049         * infcall.c (value_arg_coerce): Likewise.
6050         * m2-typeprint.c (m2_print_type): Remove explicit support
6051         for member pointers.
6052         * m2-valprint.c (m2_val_print): Likewise.
6053         * p-typeprint.c (pascal_type_print_varspec_prefix)
6054         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
6055         * p-valprint.c (pascal_val_print): Likewise.
6056         (pascal_object_print_class_method, pascal_object_print_class_member):
6057         Delete.
6058         * p-lang.h (pascal_object_print_class_method)
6059         (pascal_object_print_class_member): Delete prototypes.
6060         * stabsread.c (read_type): Update for new types.
6061         * typeprint.c (print_type_scalar): Likewise.
6062         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
6063         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
6064         argument.  Construct a pointer to member if the address of a
6065         function or data member is requested.
6066         (value_cast_pointers): Don't modify the input value.
6067         (value_cast): Adjust pointer to member handling for new types.
6068         Allow null pointer to member constants.  Don't modify the input
6069         value.
6070         (value_ind): Remove pointer to member check.  Handle function
6071         descriptors for function pointers.
6072         (value_struct_elt, value_find_oload_method_list, check_field):
6073         Remove pointer to member checks.
6074         * value.c (unpack_long): Allow pointers to data members.
6075         (value_from_longest): Allow member pointers.
6076         * value.h (value_aggregate_elt): Add want_address.
6077         * varobj.c (c_variable_editable): Remove check for members.
6078         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
6079         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
6080         in virtual tables.
6081         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
6082         * c-lang.h (cp_print_class_method): Delete prototype.
6083         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
6084         * mips-tdep.c (mips_gdbarch_init): Likewise.
6085         * gdbarch.c, gdbarch.h: Regenerated.
6086
6087 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6088
6089         * rs6000-tdep.c (rs6000_use_struct_convention)
6090         (rs6000_extract_return_value, rs6000_store_return_value)
6091         (rs6000_extract_struct_value_address): Remove.
6092         (rs6000_return_value): New function.
6093         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
6094         store_return_value, deprecated_extract_struct_value_address and
6095         deprecated_use_struct_convention.  Use rs6000_return_value
6096         instead.
6097
6098 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
6099
6100         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
6101         -display-disable, -display-enable, -display-insert and
6102         -display-list.
6103
6104 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6105
6106         * breakpoint.c (remove_breakpoint): Remove dead code.
6107
6108 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
6109
6110         * varobj.c: Include block.h.
6111         (c_value_of_root): Check scope within nested statements.
6112
6113 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6114
6115         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
6116         regcache_cooked_write_signed instead of
6117         deprecated_write_register_bytes.
6118
6119 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6120
6121         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
6122
6123 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
6124
6125         Followed the Start of New Year Procedure:
6126         * ChangeLog-2006: New file, containing all the entries for 2006.
6127         * ChangeLog: Removed all 2006 entries, and changed the reference
6128         to the previous ChangeLog to point to ChangeLog 2006.
6129         * top.c (print_gdb_version): Update copyright year.
6130
6131 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6132
6133         * Makefile.in (remote-sds.o): Remove.
6134         * remote-sds.c: Delete.
6135
6136 For older changes see ChangeLog-2006.
6137 \f
6138 Local Variables:
6139 mode: change-log
6140 left-margin: 8
6141 fill-column: 74
6142 version-control: never
6143 End: