gdb/ChangeLog

   1 2004-07-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
   2
   3         Address complaints from gdb_ari.sh:
   4
   5         * ada-exp.y: Include gdb_string.h rather than string.h.
   6         (convert_char_literal): Reformat declaration.
   7         * ada-lang.h: Include opaque struct declaration for struct frame_info.
   8         * ada-lex.l: Change use of free to xfree (the macro would do so
   9         anyway, but this is harmless).
  10         Include gdb_string.h rather than string.h.
  11         * ada-valprint.c (ada_val_print_stub): Change PTR => void*.
  12
  13         * ada-lang.c (parse): Remove K&Rism in parameter list.
  14         (is_name_suffix): Correct Linux => GNU/Linux in comment.
  15
  16 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
  17
  18         * dbxread.c (process_one_symbol) [SUN_FIXED_LBRAC_BUG]: Remove
  19         dead code.
  20
  21 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
  22
  23         * alphabsd-nat.c: Update copyright year.
  24         (getregs_supplies): Use ALPHA_PC_REGNUM instead of PC_REGNUM.
  25
  26 2004-06-29  Joel Brobecker  <brobecker@gnat.com>
  27
  28         * i386-cygwin-tdep.c (i386-cygwin-tdep.c): New function.
  29         (i386_cygwin_in_solib_call_trampoline): New function.
  30         (i386_cygwin_init_abi): Initialize the in_solib_call_trampoline
  31         and skip_trampoline_code gdbarch methods.
  32
  33 2004-06-29  Jim Blandy  <jimb@redhat.com>
  34
  35         * Makefile.in (gdb_callback_h): Renamed from callback_h to the
  36         name actually used in the dependency lists.
  37
  38 2004-06-29  Randolph Chung  <tausq@debian.org>
  39
  40         * NEWS (New native configurations): Mention GNU/Linux/hppa.
  41
  42 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
  43
  44         * win32-nat.c (child_pid_to_exec_file): New function.
  45         (init_child_ops): Add child_pid_to_exec_file as to_pid_to_exec_file
  46         functionality.
  47
  48 2004-06-28  Andrew Cagney  <cagney@gnu.org>
  49
  50         * defs.h (xstrvprintf): Declare.
  51         * utils.c (xstrvprintf): New function.
  52         (internal_vproblem, xstrprintf, xasprintf)
  53         (vfprintf_maybe_filtered, vfprintf_unfiltered): Use xstrvprintf.
  54         * serial.c (serial_printf): Ditto.
  55         * complaints.c (vcomplaint): Ditto.
  56
  57 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
  58
  59         * infcmd.c (attach_command): Move call to target_terminal_inferior
  60         behind loading symbol table.
  61
  62 2004-06-28  Andrew Cagney  <cagney@gnu.org>
  63
  64         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Revert 2004-06-24
  65         change - add back extern deprecated_ui_loop_hook declaration.
  66
  67 2004-06-28  Andrew Cagney  <cagney@gnu.org>
  68
  69         * xcoffsolib.c (xcoff_solib_address): Replace xasprintf with
  70         xstrprintf.
  71         * varobj.c (varobj_gen_name, create_child, c_name_of_child)
  72         (c_value_of_variable): Ditto.
  73         * utils.c (internal_vproblem): Ditto.
  74         * solib-aix5.c (build_so_list_from_mapfile): Ditto.
  75         * remote.c (add_packet_config_cmd): Ditto.
  76         * remote-rdp.c (rdp_set_command_line): Ditto.
  77         * regcache.c (regcache_dump): Ditto.
  78         * frv-tdep.c (new_variant, new_variant): Ditto.
  79         * fbsd-proc.c (child_pid_to_exec_file): Ditto.
  80         (fbsd_find_memory_regions): Ditto.
  81         * breakpoint.c (create_thread_event_breakpoint)
  82         (create_breakpoints): Ditto.
  83         * aix-thread.c (aix_thread_pid_to_str): Ditto.
  84         * ada-lang.c (is_package_name): Ditto.  Also delete xmalloc call.
  85
  86 2004-06-28  Joel Brobecker  <brobecker@gnat.com>
  87
  88         * ada-lang.c: Re-indent file, with some massaging to help indent
  89         a bit when the result is otherwise really too ugly.
  90
  91 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
  92
  93         * frame.h (struct frame_id): Change bit field type of stack_addr_p,
  94         code_addr_p and special_addr_p to 'unsigned int'.
  95
  96 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
  97
  98         * i386v4-nat.c: Update copyright year and tweak comment.
  99         (regmap): Remove trailing comma.
 100         (supply_gregset): Rename local variable i to regnum.  Call
 101         regcache_raw_supply instead of supply_register.
 102         (fill_gregset): Rename argument regno to regnum.  Call
 103         regcache_raw_collect instead of regcache_collect.
 104
 105 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
 106
 107         * frame.h (struct frame_id): New fields stack_addr_p, code_addr_p
 108         and special_addr_p.
 109         (frame_id_build, frame_id_build_special): Update comments.
 110         (frame_id_build_wild): New prototype.
 111         * frame.c (frame_id_build, frame_id_build_special): Fill in new
 112         struct frame_id fields.
 113         (frame_id_build_wild): New function.
 114         (frame_id_eq, frame_id_inner): Use new struct frame_id fields.
 115
 116 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 117
 118         * config/djgpp/fnchange.lst: Add entries for hppabsd-nat.c and
 119         hppabsd-tdep.c.
 120
 121 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 122
 123         * ada-lang.c: Minor reformatting to conform to GNU coding standards.
 124
 125 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 126
 127         * ada-lang.c: Re-indent file.
 128
 129 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 130
 131         * ada-lang.c (symtab_symbol_info): Remove unused declaration.
 132         (no_symtab_msg): Likewise.
 133
 134 2004-06-27  Andreas Schwab  <schwab@suse.de>
 135
 136         * source.c: Fix whitespace.
 137
 138 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 139
 140         * configure.in: Include <sys/param.h> for td_pcb test.
 141         * configure: Regenerated.
 142
 143         * i386nbsd-nat.c: New file.
 144         * Makefile.in (ALLDEPFILES): Add i386nbsd-nat.c, i386nbsd-tdep.c,
 145         i386obsd-nat.c and i386obsd-tdep.c.
 146         (i386nbsd-nat.o): New dependency.
 147         * config/i386/obsd.mh (NATDEPFILES): Add i386nbsd-nat.o and
 148         bsd-kvm.o.
 149         (LOADLIBES): New variable.
 150         * config/i386/nbsdelf.mh (NATDEPFILES): Add i386nbsd-nat.o and
 151         bsd-kvm.o.
 152         (LOADLIBES): New variable.
 153
 154         * config/i386/fbsd64.mh (NATDEPFILES): Add bsd-kvm.o.
 155         (LOADLIBES): New variable.
 156
 157         * bsd-kvm.c (bsd_kvm_fetch_registers): Directly return after
 158         fetching from BSD_KVM_PADDR.  Correctly lookup address for
 159         "_thread0".
 160
 161         * amd64fbsd-nat.c: Include <sys/types.h, <machine/pcb.h> and
 162         "bsd-kvm.h".
 163         (amd64fbsd_supply_pcb): New funcion.
 164         (_initialize_amd64fbsd_nat): Enable libkvm interface.
 165
 166 2004-06-27    <david@streamline-computing.com>
 167
 168         Partial fix for PR cli/1056.
 169         * valarith.c: Check for zero in division and remainder
 170         evaluation.
 171
 172 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 173
 174         * i387-tdep.c: Remove excessive whitespace.
 175
 176 2004-06-26  Andrew Cagney  <cagney@gnu.org>
 177
 178         * gdb-events.sh (deprecated_set_gdb_event_hooks): Deprecated.
 179         * gdb-events.h, gdb-events.c: Re-generate.
 180         * tui/tui-hooks.c (tui_install_hooks): Update.
 181         (tui_remove_hooks): Update.
 182         * mi/mi-cmd-break.c (mi_cmd_break_insert): Update.
 183
 184 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
 185
 186         * amd64fbsd-nat.c: Don't include <sys/procfs.h> and "gregset.h".
 187         (gregset_t, fpregset_t): Remove typedefs.
 188         (REG_OFFSET): Rename argument.
 189         (amd64bsd_r_reg_offset): Rename from reg_offset.
 190         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 191         Remove functions.
 192         (_initialize_amd64fbsd_nat): Use amd64fbsd64_r_reg_offset instead
 193         of reg_offset.
 194         * Makefile.in (amd64fbsd-nat.o): Update dependencies.
 195
 196         * amd64-nat.c (amd64_supply_native_gregset): Fix comment.
 197
 198         * vax-tdep.c: Tweak comment.
 199
 200         Add OpenBSD/hppa support.
 201         * NEWS (New native configurations): Mention OpenBSD/hppa.
 202         * hppabsd-nat.c, hppabsd-tdep.c, config/pa/obsd.mh,
 203         config/pa/obsd.mt, config/pa/nm-obsd.h, config/pa/tm-bsd.h: New
 204         files.
 205         * Makefile.in (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 206         (hppabsd-nat.o, hppabsd-tdep.c): New dependencies.
 207         * configure.host: Add hppa*-*-openbsd*.
 208         * configure.tgt: Add hppa*-*-openbsd*.
 209
 210 2004-06-25  Andrew Cagney  <cagney@gnu.org>
 211
 212         * defs.h (deprecated_ui_loop_hook): Deprecated.
 213         * wince.c (child_wait): Update.
 214         * win32-nat.c (child_wait): Update.
 215         * v850ice.c (v850ice_wait): Update.
 216         * top.c (deprecated_ui_loop_hook): Update.
 217         * serial.h: Update.
 218         * ser-unix.c (do_hardwire_readchar, do_hardwire_readchar)
 219         (do_unix_readchar): Update.
 220         * ser-tcp.c (net_open): Update.
 221         * remote-sim.c (gdb_os_poll_quit): Update.
 222         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Update.
 223
 224 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 225
 226         * defs.h (deprecated_pre_add_symbol_hook)
 227         (deprecated_post_add_symbol_hook): Deprecated.
 228         * symfile.c (symbol_file_add_with_addrs_or_offsets)
 229         (symbol_file_add_with_addrs_or_offsets): Update references.
 230
 231 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 232
 233         * defs.h (post_add_symbol_hook, pre_add_symbol_hook)
 234         (ui_loop_hook, selected_frame_level_changed_hook): Declare.
 235         * wince.c (ui_loop_hook): Delete extern declaration.
 236         * win32-nat.c (ui_loop_hook): Delete extern declaration..
 237         * v850ice.c (ui_loop_hook): Delete extern declaration..
 238         * ser-unix.c (ui_loop_hook): Delete extern declaration..
 239         * ser-tcp.c (ui_loop_hook): Delete extern declaration..
 240         * remote-sim.c (ui_loop_hook): Delete extern declaration..
 241         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Delete extern.
 242         ui_loop_hook declaration.
 243
 244 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 245
 246         * objfiles.h (struct entry_info): Delete entry_func_lowpc and
 247         entry_func_highpc fields.
 248         * objfiles.c (init_entry_point_info): Do not clear
 249         entry_func_lowpc and entry_func_highpc.
 250         (objfile_relocate): Do not relocate entry_func_lowpc and
 251         entry_func_highpc.
 252         * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and
 253         entry_func_highpc.
 254         * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and
 255         entry_func_highpc.
 256         * blockframe.c (legacy_frame_chain_valid): Replace tests against
 257         entry_func_lowpc and entry_func_highpc with call to
 258         inside_entry_func.
 259
 260 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 261
 262         * sparc64-tdep.c (sparc64_store_arguments): Fix passing
 263         quad-precision floating point arguments in registers.
 264
 265 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 266
 267         From Michael Mueller <m.mueller99@kay-mueller.de>:
 268         * sparc64-tdep.c (sparc64_frame_base_address): Take BIAS into
 269         account.
 270
 271 2004-06-22  Jeff Johnston  <jjohnstn@redhat.com>
 272
 273         * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint
 274         to -1.
 275         * breakpoint.c (bpstat_stop_status): Move check for ignoring
 276         untriggered watchpoints to a separate if clause.  Update function
 277         comment regarding STOPPED_BY_WATCHPOINT argument.
 278
 279 2004-06-22  Jim Blandy  <jimb@redhat.com>
 280
 281         * gdbarch.sh: Doc fix.
 282
 283 2004-06-21  Martin Hunt  <hunt@redhat.com>
 284         Kevin Buettner <kevinb@redhat.com>
 285
 286         * config/mips/tm-mips.h (SP_REGNUM): Delete define.
 287         * mips-tdep.h (MIPS_SP_REGNUM): Define.
 288         * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call
 289         to set_gdbarch_sp_regnum().  Use cooked register number.
 290         (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
 291
 292 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 293
 294         * gdbarch.sh: When the macro field is empty, do not generate a
 295         macro definition.  When the macro field is "=", generate the macro
 296         name from the upper-case function name.
 297         (NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
 298         (FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
 299         (DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
 300         (REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
 301         (DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
 302         (DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
 303         (DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
 304         (DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
 305         (DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
 306         (DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
 307         (DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
 308         (REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
 309         (GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
 310         (BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
 311         (CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
 312         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
 313         (DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
 314         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
 315         (DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
 316         (DEPRECATED_USE_STRUCT_CONVENTION)
 317         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 318         (DEPRECATED_FRAME_INIT_SAVED_REGS)
 319         (DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
 320         (BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
 321         (MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
 322         (DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
 323         (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
 324         (DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
 325         (DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
 326         (DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
 327         (DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
 328         (FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
 329         (SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
 330         (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
 331         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
 332         (NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
 333         (HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
 334         (FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
 335
 336 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 337
 338         * gdbarch.sh: For gdbarch_dump, print the "function" rather than
 339         macro name, and the function rather than macro value.  Only wrap
 340         macro print statements in #ifdef.  Move format logic to where it
 341         is needed.
 342         * gdbarch.c: Re-generate.
 343
 344         * gdbarch.sh (read): Delete "print_p" and "description", add
 345         "garbage_at_eol".  Check for non-empty garbage at end-of-line.
 346         Delete references to print_p.
 347         (TARGET_ARCHITECTURE): Delete print predicate.
 348         * gdbarch.c: Re-generate.
 349
 350         * gdbarch.sh: Check that multi-arch methods do not provide a
 351         macro.
 352         (register_type, unwind_dummy_id, push_dummy_call, push_dummy_code)
 353         (print_registers_info, print_float_info, print_vector_info)
 354         (adjust_breakpoint_address, remote_translate_xfer_address)
 355         (construct_inferior_arguments, skip_solib_resolver, unwind_pc)
 356         (address_class_type_flags_to_name, unwind_sp): Remove the macro
 357         name from the multi-arch definition.
 358
 359 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 360
 361         * gdbarch.sh: Sort by the function, instead of macro name.
 362         * gdbarch.c: Re-generate.
 363
 364 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 365
 366         * gdbarch.sh: Use the function, instead of macro name in
 367         errors and the log file.
 368         (return_value): Remove stray ":" in spec.
 369
 370         * gdbarch.sh (RETURN_VALUE): Default to legacy_return_value.
 371         * gdbarch.h, gdbarch.c: Re-generate.
 372         * Makefile.in (arch-utils.o): Update dependencies.
 373         * values.c (using_struct_return): Move code calling
 374         USE_STRUCT_CONVENTION to legacy_return_value, simplify.
 375         * stack.c (return_command): Move code calling STORE_RETURN_VALUE
 376         to legacy_return_value, simplify.
 377         * infcmd.c (print_return_value): Move code calling
 378         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS and EXTRACT_RETURN_VALUE
 379         to legacy_return_value, simplify.
 380         * infcall.c (call_function_by_hand): Move code calling
 381         EXTRACT_RETURN_VALUE to legacy_return_value, simplify.
 382         * arch-utils.c: Update copyright.  Include "gdbcore.h".
 383         (legacy_return_value): New function.
 384         * arch-utils.h: Update copyright.
 385         (legacy_return_value): Declare.
 386
 387 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 388
 389         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Deprecated.
 390         * gdbarch.h, gdbarch.c: Re-generate.
 391         * values.c (using_struct_return): Update call.
 392         * mcore-tdep.c: Update comment.
 393         * infcall.c (call_function_by_hand): Update comment.
 394         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
 395         * arch-utils.h (always_use_struct_convention): Update.
 396         * v850-tdep.c (v850_gdbarch_init): Update.
 397         * sh64-tdep.c (sh64_gdbarch_init): Update.
 398         * sh-tdep.c (sh_gdbarch_init): Update.
 399         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 400         * mips-tdep.c (mips_gdbarch_init): Update.
 401         * mcore-tdep.c (mcore_gdbarch_init): Update.
 402         * m32r-tdep.c (m32r_gdbarch_init): Update.
 403         * ia64-tdep.c (ia64_gdbarch_init): Update.
 404         * h8300-tdep.c (h8300_gdbarch_init): Update.
 405         * frv-tdep.c (frv_gdbarch_init): Update.
 406         * cris-tdep.c (cris_gdbarch_init): Update.
 407         * arm-tdep.c (arm_gdbarch_init): Update.
 408         * alpha-tdep.c (alpha_gdbarch_init): Update.
 409
 410 2004-06-18  Michael Chastain  <mec.gnu@mindspring.com>
 411
 412         * PROBLEMS: Add more specific information, and a work-around,
 413         for PR gdb/1458.
 414
 415 2004-06-18  Andrew Cagney  <cagney@gnu.org>
 416
 417         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Deprecated.
 418         * gdbarch.h, gdbarch.c: Re-generate.
 419         * ada-lang.c (ada_finish_decode_line_1): Update.
 420         * infrun.c (handle_inferior_event): Update.
 421         * infcall.c (find_function_addr): Update.
 422         * linespec.c (minsym_found): Update.
 423         * symtab.c (find_function_start_sal, skip_prologue_using_sal):
 424         Update.
 425         * blockframe.c (legacy_frameless_look_for_prologue): Update.
 426         * cli/cli-cmds.c (disassemble_command): Update.
 427         * vax-tdep.c (vax_gdbarch_init): Update.
 428
 429 2004-06-18  Mark Kettenis  <kettenis@gnu.org>
 430
 431         * i386-tdep.c (i386_collect_fpregset): Fix comment.
 432
 433 2004-06-17  Andrew Cagney  <cagney@gnu.org>
 434
 435         GDB 6.1.1 released from the GDB 6.1 branch.
 436         * NEWS: Merge in 6.1.1 NEWS from 6.1 branch.
 437         * PROBLEMS: Ditto.
 438
 439 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
 440
 441         PR gdb/1658
 442         * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
 443         operation as a uleb128.  Found by Michael Coulter.
 444
 445 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
 446
 447         * ada-tasks.c: Rename build_task_list to ada_build_task_list, and
 448         make it non-static.
 449         * ada-lang.h (task_control_block): declaration moved from ada-task.c
 450         to ada-lang.h; this is needed to be able to implement the kill command
 451         in multi-task mode.
 452         (task_ptid): Ditto.
 453         (task_entry): Ditto.
 454         (task_list): Ditto.
 455         (ada_build_task_list): Ditto.
 456
 457         * ada-lang.c: Conditionalize routines and data structures related
 458         to breakpoints, exceptions, completion, and symbol caching on
 459         GNAT_GDB, since these are not yet used in the submitted public sources.
 460         (ada_main_name): Editorial: Move definition out of exception-related
 461         code.
 462
 463 2004-06-15  Andrew Cagney  <cagney@gnu.org>
 464
 465         * mips-tdep.c (non_heuristic_proc_desc): Delete call to
 466         deprecated_pc_in_call_dummy.
 467
 468 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 469
 470         * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of
 471         bfd_get_section_size_before_reloc or _raw_size.
 472         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 473         * dwarf2read.c (dwarf2_locate_sections): Likewise.
 474         (dwarf2_read_section): Likewise.
 475         * elfread.c (elf_locate_sections): Likewise.
 476         * gcore.c (derive_heap_segment): Likewise.
 477         * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
 478         * remote-e7000.c (e7000_load): Likewise.
 479         * remote-m32r-sdi.c (m32r_load): Likewise.
 480         * remote-mips.c (mips_load_srec): Likewise.
 481         (pmon_load_fast): Likewise.
 482         * remote.c (compare_sections_command): Likewise.
 483         * symfile.c (add_section_size_callback): Likewise.
 484         (load_section_callback): Likewise.
 485         (pc_in_unmapped_range): Likewise.
 486         (pc_in_mapped_range): Likewise.
 487         (sections_overlap): Likewise.
 488         (list_overlays_command): Likewise.
 489         (simple_overlay_update_1): Likewise.
 490         (simple_overlay_update): Likewise.
 491         * tracepoint.c (remote_set_transparent_ranges): Likewise.
 492         * win32-nat.c (core_section_load_dll_symbols): Likewise.
 493
 494 2004-06-14  Randolph Chung  <tausq@debian.org>
 495
 496         * Makefile.in (hppa-hpux-tdep.o): Update dependency.
 497         * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
 498         static.
 499         (hppa_hpux_inferior_created): New function.
 500         (hppa_hpux_init_abi): Register observer.
 501         * symfile.c (hp_cxx_exception_support_initialized)
 502         (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
 503         (symbol_file_add_main_1, symbol_file_clear): Likewise.
 504
 505 2004-06-14  Randolph Chung  <tausq@debian.org>
 506
 507         * MAINTAINERS (Write After Approval): Alphabetize my entry
 508         correctly.
 509
 510 2004-06-14  Andrew Cagney  <cagney@gnu.org>
 511
 512         * MAINTAINERS (testsuite): List Michael Chastain as the lead
 513         testsuite maintainer.
 514
 515 2004-06-13  Andrew Cagney  <cagney@gnu.org>
 516
 517         * infcmd.c (print_return_value): Fix logic, allow
 518         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return.
 519
 520         * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when
 521         defining any macros.
 522         * gdbarch.h: Re-generate.
 523
 524         * gdbarch.sh: Delete "level" attribute.  Only check for a macro
 525         redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL.
 526         * gdbarch.h: Re-generate.
 527
 528         * values.c (generic_use_struct_convention): Don't check gcc_p.
 529
 530         * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 531         (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete.
 532         * gdbarch.h, gdbarch.c: Regenerate.
 533         * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE)
 534         (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros.
 535         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
 536         deprecated_max_register_raw_size and
 537         deprecated_max_register_virtual_size.
 538         * v850-tdep.c (v850_gdbarch_init): Ditto.
 539         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
 540         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 541         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 542         * cris-tdep.c (cris_gdbarch_init): Ditto.
 543
 544         * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method.
 545         * gdbarch.h, gdbarch.c: Re-generate.
 546         * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function.
 547         (m68hc11_use_struct_convention): Delete function.
 548         (m68hc11_extract_struct_value_address): Delete function.
 549         (m68hc11_return_value): New function.
 550         (m68hc11_gdbarch_init): Instead of store_return_value,
 551         extract_return_value, return_value_on_stack,
 552         deprecated_extract_struct_value_address and use_struct_convention,
 553         set return_value.
 554         * values.c (using_struct_return): Do not call
 555         RETURN_VALUE_ON_STACK.
 556         * arch-utils.h (generic_return_value_on_stack_not): Delete
 557         declaration.
 558         * arch-utils.c (generic_return_value_on_stack_not): Delete
 559         function.
 560
 561 2004-06-12  Andrew Cagney  <cagney@gnu.org>
 562
 563         * values.c (register_value_being_returned): Delete function.
 564         * infcmd.c (legacy_return_value): Delete function.
 565         * infcall.c (call_function_by_hand): Inline
 566         "register_value_being_returned", simplify.
 567         * values.c (using_struct_return): Update comment, refer to
 568         print_return_value instead of register_value_being_returned.
 569         * infcmd.c (print_return_value): Inline calls to
 570         register_value_being_returned and legacy_return_value.  Simplify.
 571
 572 2004-06-11  Randolph Chung  <tausq@debian.org>
 573
 574         * somread.c (som_symtab_read): Exclude gcc local symbols.
 575
 576 2004-06-11  Randolph Chung  <tausq@debian.org>
 577
 578         * infrun.c (handle_inferior_event): Handle the case when a
 579         trampoline ends up in the runtime resolver, and if the trampoline
 580         has no name.  Rearrange the code so that all the trampoline
 581         processing happens before other step-out-of-range handling.
 582
 583 2004-06-11  Martin Hunt  <hunt@redhat.com>
 584
 585         * mips-tdep.c (mips_gdbarch_init): Recognize vr4120
 586         has no fpu.
 587
 588 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 589
 590         * blockframe.c (legacy_inside_entry_func): Delete.
 591         (legacy_frame_chain_valid): Inline call to
 592         legacy_inside_entry_func, simplify.
 593
 594 2004-06-10  Bob Rossi  <bob@brasko.net>
 595
 596         * dbxread.c (read_dbx_symtab): Set pst->dirname when known.
 597         * dwarf2read.c (partial_die_info): Add dirname field.
 598         (dwarf2_build_psymtabs_hard): Set pst->dirname when known.
 599         (read_partial_die): Save away DW_AT_comp_dir.
 600         * defs.h (symtab_to_filename): Removed.
 601         * source.c (find_and_open_source): Added.
 602         (open_source_file): Just calls find_and_open_source.
 603         (symtab_to_filename): Removed.
 604         (symtab_to_fullname, psymtab_to_fullname): Added.
 605         * source.h (psymtab_to_fullname,symtab_to_fullname): Added.
 606         * symtab.c (lookup_symtab): Call symtab_to_fullname instead of
 607         symtab_to_filename.
 608         * symtab.h (partial_symtab): Add dirname field.
 609         * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added.
 610         (mi_cmd_file_list_exec_source_file): Call new function
 611         symtab_to_fullname to find fullname.
 612         (mi_cmd_file_list_exec_source_files): Added.
 613         * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files.
 614         * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added.
 615
 616 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 617
 618         * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention
 619         to generic_use_struct_convention, the default value.
 620
 621         * mn10300-tdep.c (mn10300_type_align): Call internal_error instead
 622         of abort.
 623
 624         * ns32k-tdep.c (ns32k_push_arguments): New function.
 625         (ns32k_gdbarch_init): Set deprecated_push_arguments.
 626         * infcall.c (call_function_by_hand): Call error instead of
 627         legacy_push_arguments.
 628         * value.h (legacy_push_arguments): Delete declaration.
 629         * valops.c (legacy_push_arguments): Delete function.
 630         (value_push): Delete function.
 631
 632 2004-06-10  Brian Ford  <ford@vss.fsi.com>
 633
 634         * coffread.c (coff_symfile_read): Prevent mixed debugging formats
 635         from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
 636         info.
 637         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
 638
 639 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 640
 641         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete.
 642         * gdbarch.h, gdbarch.c: Re-generate.
 643         * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp"
 644         parameters.
 645         * dummy-frame.c (deprecated_pc_in_call_dummy): Update.
 646         * arm-tdep.c (arm_pc_is_thumb_dummy): Call
 647         deprecated_pc_in_call_dummy instead of
 648         DEPRECATED_PC_IN_CALL_DUMMY.
 649         (arm_skip_prologue): Ditto.
 650         * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue)
 651         (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto.
 652         * v850-tdep.c (v850_find_callers_reg, v850_frame_chain)
 653         (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs):
 654         Ditto.
 655         * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr)
 656         (sh64_init_extra_frame_info, sh64_get_saved_register)
 657         (sh64_pop_frame): Ditto.
 658         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
 659         * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc)
 660         (mcore_pop_frame, mcore_init_extra_frame_info): Ditto.
 661         * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc)
 662         (h8300_pop_frame): Ditto.
 663         * blockframe.c (legacy_inside_entry_func)
 664         (legacy_frame_chain_valid): Ditto.
 665         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call
 666         to deprecated_pc_in_call_dummy.
 667
 668 2004-06-09  Andrew Cagney  <cagney@gnu.org>
 669
 670         * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not
 671         provide a default value.
 672         (CONVERT_REGISTER_P): Default to generic_convert_register_p.
 673         * gdbarch.h, gdbarch.c: Re-generate.
 674         * arch-utils.c (generic_convert_register_p): Rename
 675         legacy_convert_register_p
 676         (legacy_register_to_value, legacy_value_to_register): Delete
 677         functions.
 678         * arch-utils.h (generic_convert_register_p): Rename
 679         legacy_convert_register_p.
 680         (legacy_register_to_value, legacy_value_to_register): Delete
 681         declarations.
 682
 683         * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW)
 684         (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
 685         (DEPRECATED_REGISTER_CONVERTIBLE): Delete.
 686         * gdbarch.h, gdbarch.c: Re-generate.
 687         * infcmd.c (default_print_registers_info): Simplify.
 688         * findvar.c (value_of_register): Simplify.
 689         * mi/mi-main.c (get_register): Simplify.
 690         * arch-utils.c (legacy_convert_register_p): Always return 0.
 691         (legacy_register_to_value, legacy_value_to_register): Always call
 692         internal_error.
 693
 694         * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete
 695         #ifdef CLEAR_INSN_CACHE code.
 696         * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]:
 697         Delete #ifdef CLEAR_DEFERRED_STORES code.
 698
 699         * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code.
 700
 701         * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update
 702         copyright.
 703         * config/ia64/tm-aix.h (TARGET_ELF64): Ditto.
 704
 705         * config/mips/mipsv4.mh: Delete file.
 706
 707         * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
 708         unreferenced macro.
 709         (hpread_adjust_stack_address): Delete declaration.
 710
 711 2004-06-08  Andrew Cagney  <cagney@gnu.org>
 712
 713         * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 714         (attach, detach): When neither PT_ATTACH / PT_DETACH nor
 715         PTRACE_ATTACH / PTRACE_DETACH available call error.
 716         (PT_ATTACH, PT_DETACH): Move definition to attach / detach.
 717         * infttrace.c (update_thread_state_after_attach, attach, detach):
 718         Remove #ifdef wrappers.
 719         * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
 720         * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 721         * config/nm-bsd.h (ATTACH_DETACH): Delete.
 722         * config/nm-sysv4.h (ATTACH_DETACH): Delete.
 723         * config/nm-nbsd.h (ATTACH_DETACH): Delete.
 724         * config/nm-linux.h (ATTACH_DETACH): Delete.
 725         * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
 726         * config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
 727         * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
 728         * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
 729         * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.
 730
 731 2004-06-08  Corinna Vinschen  <vinschen@redhat.com>
 732
 733         * configure.in: Set $configdir to the right OS specific value.
 734         Use value when setting $tcldir and $tkdir.
 735         * configure: Regenerate.
 736
 737 2004-06-06  Paul Brook  <paul@codesourcery.com>
 738
 739         * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
 740         records.
 741
 742 2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>
 743
 744         * ada-lang.c (lookup_symbol_in_language): New function to allow
 745         re-use of another language's symbol lookup code.  (Placed here
 746         temporarily while Ada support is being integrated into the public
 747         tree).
 748         (restore_language): New auxiliary function for
 749         lookup_symbol_in_language.
 750         * ada-lang.h (lookup_symbol_in_language): Declare (Placed here
 751         temporarily while Ada support is being integrated into the public
 752         tree).
 753
 754 2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
 755
 756         * Makefile.in (check//%): New.
 757
 758         * mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
 759         (mn10300_store_return_value): Rewrite.
 760         (mn10300_type_align): New.
 761         (mn10300_use_struct_convention): Rewrite.
 762         (mn10300_return_value): New, using all of the above.
 763         (mn10300_pop_frame_regular): Add saved_regs_size.
 764         (mn10300_gdbarch_init): Remove deprecated rewritten entry points.
 765
 766         * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
 767         regs if PC is on movm.
 768
 769 2004-06-07  Jim Blandy  <jimb@redhat.com>
 770
 771         Add native Linux support for the PowerPC E500.
 772         * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
 773         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
 774         all architectures except the E500.
 775         * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
 776         #definitions.
 777         (struct gdb_evrregset_t): New type.
 778         (have_ptrace_getsetevrregs): New variable.
 779         (get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
 780         fetch_spe_registers): New functions.
 781         (fetch_register): Call fetch_spe_register as appropriate.
 782         Assert that we're only passed raw register numbers.
 783         (fetch_ppc_registers): Call fetch_spe_registers as appropriate.
 784         Don't fetch gprs if they're pseudoregisters.
 785         (set_spe_registers, write_spliced_spe_reg, store_spe_register,
 786         store_spe_registers): New functions.
 787         (store_register): Call store_spe_register as appropriate.
 788         Assert that we're only passed raw register numbers.
 789         (store_ppc_registers): Call store_spe_registers as appropriate.
 790         Don't store gprs if they're pseudoregisters.
 791
 792 2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>
 793
 794         * thread-db.c (thread_get_info_callback): Fill in the thread_info
 795         struct if one exists, even if we are dealing with a zombie thread.
 796
 797 2004-06-07  Andrew Cagney  <cagney@gnu.org>
 798
 799         * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
 800         * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
 801         Rename PC_REQUIRES_RUN_BEFORE_USE.
 802         * breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
 803         #ifdef.
 804
 805 2004-06-07  Randolph Chung  <tausq@debian.org>
 806
 807         * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
 808         unwinding after sp has been saved to the stack but before the end
 809         of the prologue, and after the fp has been modified but before it has
 810         been saved to the stack.
 811         (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
 812         Remove superfluous definitions.
 813         (hppa_gdbarch_init): Remove superfluous frame base sniffer.
 814
 815 2004-06-07  Guy Martin  <gmsoft@gentoo.org>
 816
 817         Committed by Randolph Chung.
 818         * hppa-linux-nat.c: Include the correct version of the header file
 819         depending on the kernel version.
 820
 821 2004-06-06  Randolph Chung  <tausq@debian.org>
 822
 823         * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
 824         (proceed, init_wait_for_inferior, handle_inferior_event): Likewise.
 825
 826 2004-06-06  Randolph Chung  <tausq@debian.org>
 827
 828         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 829         (hppa_hpux_skip_trampoline_code): Don't cache symbol values.
 830         * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
 831         * hppa-tdep.c (hppa_symbol_address): New function definition.
 832         * hppa-tdep.h (hppa_symbol_address): New function declaration.
 833
 834 2004-06-06  Randolph Chung  <tausq@debian.org>
 835
 836         * hppa-tdep.h (struct value): Forward declaration.
 837         (gdbarch_tdep): Define tdep find_global_pointer method.
 838         * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
 839         associated with the function we are trying to call, and write it
 840         to the gp register.
 841         (hppa32_convert_from_funct_ptr_addr): New function.
 842         (hppa_find_global_pointer): New function.
 843         (hppa_gdbarch_init): Set default find_global_pointer method; set
 844         convert_from_func_ptr_addr method.
 845         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
 846         (hppa_linux_init_abi): Set find_global_pointer method.
 847         * Makefile.in (hppa-linux-tdep.o): Add value.h dependency.
 848
 849 2004-06-06  Randolph Chung  <tausq@debian.org>
 850
 851         * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
 852         to struct value *function.
 853         * gdbarch.c: Regenerate.
 854         * gdbarch.h: Likewise.
 855         * infcall.c (call_function_by_hand): Pass entire function value
 856         to push_dummy_call.
 857
 858         * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
 859         (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
 860         * alpha-tdep.c (alpha_push_dummy_call): Update call signature.
 861         * amd64-tdep.c (amd64_push_dummy_call): Likewise.
 862         * arm-tdep.c (arm_push_dummy_call): Likewise.
 863         * avr-tdep.c (avr_push_dummy_call): Likewise.
 864         * cris-tdep.c (cris_push_dummy_call): Likewise.
 865         * d10v-tdep.c (d10v_push_dummy_call): Likewise.
 866         * frv-tdep.c (frv_push_dummy_call): Likewise.
 867         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
 868         * hppa-tdep.c (hppa32_push_dummy_call)
 869         (hppa64_push_dummy_call): Likewise.
 870         * i386-tdep.c (i386_push_dummy_call): Likewise.
 871         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
 872         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
 873         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
 874         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
 875         * m88k-tdep.c (m88k_push_dummy_call): Likewise.
 876         * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 877         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
 878         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 879         (ppc64_sysv_abi_push_dummy_call): Likewise.
 880         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
 881         (ppc64_sysv_abi_push_dummy_call): Likewise.
 882         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 883         * s390-tdep.c (s390_push_dummy_call): Likewise.
 884         * sh-tdep.c (sh_push_dummy_call_fpu)
 885         (sh_push_dummy_call_nofpu): Likewise.
 886         * sparc-tdep.c (sparc32_push_dummy_call): Likewise.
 887         * sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
 888         * vax-tdep.c (vax_push_dummy_call): Likewise.
 889
 890 2004-06-04  Jim Blandy  <jimb@redhat.com>
 891
 892         * ppc-linux-nat.c (fetch_register): Don't forget to pass the
 893         gdbarch argument to register_size.
 894
 895         * rs6000-tdep.c (rs6000_store_return_value): Use
 896         regcache_cooked_write_part instead of
 897         deprecated_write_register_bytes.
 898         (rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
 899         not gdbarch_deprecated_store_return_value.
 900
 901         * ppc-linux-nat.c (store_register, fetch_register): Remove
 902         incorrect assertions.  Simplify and generalize handling of
 903         transfers whose sizes are not multiples of, or less than, sizeof
 904         (PTRACE_XFER_TYPE).
 905
 906 2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>
 907
 908         * infrun.c (handle_inferior_event): Don't treat an invalid ptid
 909         as a new thread event.
 910         * thread-db.c (thread_get_info_callback): If the thread is a
 911         zombie, return TD_THR_ZOMBIE.
 912         (thread_from_lwp): If thread_get_info_callback returns
 913         TD_THR_ZOMBIE, check if the thread is still on the thread list
 914         and return a -1 ptid if not found.
 915         (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
 916         change the status to TARGET_WAITKIND_SPURIOUS.
 917
 918 2004-06-03  Corinna Vinschen  <vinschen@redhat.com>
 919
 920         * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
 921         double values in little endian mode.
 922
 923 2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>
 924
 925         Committed by Andrew Cagney.
 926         * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
 927         after last enum constant to avoid error from IBM C
 928         compiler.
 929
 930 2004-06-02  Jim Blandy  <jimb@redhat.com>
 931
 932         * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
 933         to 'message', and make it local to the lone block that uses it.
 934
 935         * ppc-linux-nat.c (store_register): Remove unused local 'offset'.
 936
 937 2004-06-02  Paul N. Hilfinger  <hilfinger@gnat.com>
 938
 939         * ada-exp.y: Synchronize with current ACT sources.
 940         * ada-lang.c: Ditto.
 941         * ada-lang.h: Ditto.
 942         * ada-lex.l: Ditto.
 943         * ada-tasks.c: Ditto.
 944         * ada-typeprint.c: Ditto.
 945         * ada-valprint.c: Ditto.
 946
 947 2004-06-01  Jim Blandy  <jimb@redhat.com>
 948
 949         * ppc-tdep.h: Delete unused 'regoff' member.
 950         * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.
 951
 952 2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>
 953
 954         Fix PR symtab/1661.
 955         * hpread.c (hpread_pxdb_needed): Call memset after alloca.
 956         (hpread_read_struct_type): Likewise.
 957
 958 2004-06-01  Andrew Cagney  <cagney@gnu.org>
 959
 960         * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
 961         instead of xasprintf.
 962         * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
 963         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
 964         (mi_cmd_data_list_register_names)
 965         (mi_cmd_data_list_changed_registers)
 966         (mi_cmd_data_list_register_values)
 967         (get_register, mi_cmd_data_write_register_values)
 968         (mi_cmd_data_write_register_values)
 969         (mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
 970         (mi_cmd_target_download, mi_cmd_target_select)
 971         (mi_cmd_data_read_memory, mi_cmd_data_write_memory)
 972         (mi_execute_cli_command, mi_execute_async_cli_command)
 973         (mi_execute_async_cli_command): Ditto.
 974         * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
 975         * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.
 976
 977         * mi/mi-cmds.h (mi_error_last_message): Delete declaration.
 978         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call
 979         error_last_message instead of mi_error_last_message.
 980         * mi/mi-main.c (mi_error_last_message): Delete function.
 981
 982         * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
 983         "invalid number of columns" error.  Delete redundant "out of
 984         memory" check.
 985
 986 2004-05-31  Mark Kettenis  <kettenis@gnu.org>
 987
 988         * i386bsd-nat.c: Don't include <sys/procfs.h>.
 989         (gregset_t, fpregset_t): Remove typedefs.
 990         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
 991         (REG_OFFSET): Rename argument.
 992         (i386bsd_r_reg_offset): Rename from reg_offset.
 993         (REG_ADDR): Remove macro.
 994         (cannot_fetch_register, supply_gregset, fill_gregset): Remove
 995         functions.
 996         (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
 997         (fetch_inferior_registers): Use `struct reg' and `struct fpreg'
 998         instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
 999         instead of supply_gregset.
1000         (store_inferior_registers): Use `struct reg' and `struct fpreg'
1001         instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
1002         instead of fill_gregset.
1003         (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.
1004
1005         * i386bsd-nat.c: Don't include "gregset.h".
1006         (supply_gregset, fill_gregset): Make static.
1007         (supply_fpregset, fill_fpregset): Remove.
1008         * Makefile.in (i386bsd-nat.o): Update dependencies.
1009
1010 2004-05-30  Mark Kettenis  <kettenis@gnu.org>
1011
1012         * fbsd-proc.c: Include "regcache.h", "regset.h" and
1013         "gdb_assert.h".  Con't include "gregset.h".
1014         (fbsd_make_corefile_notes): Use regset-based core file support
1015         instead off fill_gregset and fill_fpregset.
1016         * Makefile.in (fbsd-proc.o): Update dependencies.
1017
1018         * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
1019         instructions.
1020         (m88k_frame_prev_register): Simplify code a bit.
1021
1022         * amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
1023         (amd64_collect_fpregset): New function.
1024         (amd64_regset_from_core_section): Use amd64_collect_fpregset.
1025
1026         * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.
1027
1028         * i386-tdep.c (i386_supply_gregset): Adjust comment.
1029         (i386_collect_gregset): New function.
1030         (i386_supply_fpregset): Adjust comment.
1031         (i386_collect_fpregset): New function.
1032         (i386_regset_from_core_section): Use i386_collect_gregset and
1033         i386_collect_fpregset.
1034
1035         * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
1036         handle VALUEP being null.
1037
1038         * regset.h (collect_regset_ftype): Unconstify fourth argument.
1039
1040 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
1041
1042         * MAINTAINERS: Undelete m88k.  Add myself as maintainer.
1043
1044         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
1045         assembler in OpenBSD 3.5-current.
1046         (amd64obsd_sigcontext_addr): Likewise.
1047
1048 2004-05-28  Jim Blandy  <jimb@redhat.com>
1049
1050         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
1051         register set, so our regcache isn't declared "legacy" and our E500
1052         pseudoregister read and write functions aren't ignored.
1053         (rs6000_register_byte, rs6000_register_raw_size,
1054         rs6000_register_virtual_type, rs6000_register_convertible,
1055         rs6000_register_convert_to_virtual,
1056         rs6000_register_convert_to_raw): Deleted.
1057         (rs6000_register_type, rs6000_convert_register_p,
1058         rs6000_register_to_value, rs6000_value_to_register): New
1059         functions.
1060         (rs6000_gdbarch_init): Don't register
1061         gdbarch_deprecated_register_size,
1062         gdbarch_deprecated_register_bytes,
1063         gdbarch_deprecated_register_byte,
1064         gdbarch_deprecated_register_raw_size,
1065         gdbarch_deprecated_register_virtual_type,
1066         gdbarch_deprecated_register_convertible,
1067         gdbarch_deprecated_register_convert_to_virtual, or
1068         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
1069         register gdbarch_register_type, gdbarch_convert_register_p,
1070         gdbarch_register_to_value, and gdbarch_value_to_register methods.
1071
1072 2004-05-26  Jim Blandy  <jimb@redhat.com>
1073
1074         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
1075         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
1076         functions, updated to match the register numberings used in GCC.
1077         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
1078         rs6000_dwarf2_reg_to_regnum as register number conversions
1079         functions for STABS and Dwarf2.
1080
1081 2004-05-26  Randolph Chung  <tausq@debian.org>
1082
1083         * infttrace.h (target_waitkind): Forward declare type instead of pulling
1084         in header file.
1085
1086 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
1087
1088         * NEWS: Document new "start" command.
1089
1090 2004-05-25  Randolph Chung  <tausq@debian.org>
1091
1092         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
1093         hppa-linux.
1094
1095 2004-05-25  Randolph Chung  <tausq@debian.org>
1096
1097         * hppa-hpux-tdep.c (offsetof): Define.
1098         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
1099         (hppa32_hpux_frame_base_before_sigtramp)
1100         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1101         (hppa64_hpux_frame_saved_pc_in_sigtramp)
1102         (hppa64_hpux_frame_base_before_sigtramp)
1103         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
1104         functions.
1105         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
1106         (hppa_hpux_sigtramp_frame_unwind_cache)
1107         (hppa_hpux_sigtramp_frame_this_id)
1108         (hppa_hpux_sigtramp_frame_prev_register)
1109         (hppa_hpux_sigtramp_frame_unwind)
1110         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
1111         (hppa_hpux_init_abi): Register sigtramp unwinder.
1112         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
1113
1114 2004-05-25  Randolph Chung  <tausq@debian.org>
1115
1116         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
1117         and multiple stack unwinds.
1118         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
1119
1120 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1121
1122         * symfile.h (symbol_file_add_from_memory): Delete declaration.
1123         * symfile-mem.h: Delete file.
1124         * symfile-mem.c: Do not include "symfile-mem.h".
1125         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
1126         "struct bfd_section".  When an error do not bother returning NULL.
1127         (add_symbol_file_from_memory_command): Use "struct bfd" and
1128         "struct bfd_section".
1129         * Makefile.in (symfile_mem_h): Delete.
1130         (symfile-mem.o): Update dependencies.
1131
1132 2004-05-25  Nick Roberts  <nickrob@gnu.org>
1133
1134         * gdb-mi.el: New file.
1135
1136 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1137
1138         * inftarg.c: Include "observer.h".
1139         (child_attach, child_create_inferior): Notify inferior_created.
1140         * corelow.c: Include "observer.h".
1141         (core_open): Notify inferior_created.
1142         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
1143
1144 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1145
1146         * target.h (struct target_ops): Add from_tty to
1147         to_create_inferior.
1148         (target_create_inferior, find_default_create_inferior): Update.
1149         * infcmd.c (run_command): Update.
1150         * wince.c (child_create_inferior): Update.
1151         * win32-nat.c (child_create_inferior): Update.
1152         * uw-thread.c (uw_thread_create_inferior): Update.
1153         * thread-db.c (thread_db_create_inferior): Update.
1154         * target.c (debug_to_create_inferior)
1155         (find_default_create_inferior): Update.
1156         (maybe_kill_then_create_inferior): Update.
1157         * sol-thread.c (sol_thread_create_inferior): Update.
1158         * remote.c (extended_remote_async_create_inferior)
1159         (extended_remote_create_inferior): Update.
1160         * remote-vx.c (vx_create_inferior): Update.
1161         * remote-st.c (st2000_create_inferior): Update.
1162         * remote-sim.c (gdbsim_create_inferior): Update.
1163         * remote-sds.c (sds_create_inferior): Update.
1164         * remote-rdp.c (remote_rdp_create_inferior): Update.
1165         * remote-rdi.c (arm_rdi_create_inferior): Update.
1166         * remote-m32r-sdi.c (m32r_create_inferior): Update.
1167         * remote-e7000.c (e7000_create_inferior): Update.
1168         * procfs.c (procfs_create_inferior): Update.
1169         * ocd.c (ocd_create_inferior): Update.
1170         * ocd.h (ocd_create_inferior): Update.
1171         * nto-procfs.c (procfs_create_inferior): Update.
1172         * monitor.c (monitor_create_inferior): Update.
1173         * lin-lwp.c (lin_lwp_create_inferior): Update.
1174         * inftarg.c (child_create_inferior): Update.
1175         * hpux-thread.c (hpux_thread_create_inferior): Update.
1176         * gnu-nat.c (gnu_create_inferior): Update.
1177
1178 2004-05-25  Andrew Cagney  <cagney@gnu.com>
1179
1180         * MAINTAINERS: Update e-mail address.
1181
1182 2004-05-24  Randolph Chung  <tausq@debian.org>
1183
1184         * thread.c (info_threads_command, thread_apply_all_command)
1185         (thread_apply_command, thread_command, do_captured_thread_select):
1186         Remove HPUXHPPA-specific code.
1187
1188 2004-05-24  Randolph Chung  <tausq@debian.org>
1189
1190         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
1191         unused symbols.
1192         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
1193         references.
1194
1195 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
1196
1197         * infcmd.c (kill_if_already_running): New function, extracted
1198         from run_command().
1199         (run_command): Replace extracted code by call to
1200         kill_if_already_running().
1201         (start_command): New function.
1202         (_initialize_infcmd): Add "start" command.
1203
1204 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1205
1206         Add OpenBSD/m88k support.
1207         * NEWS (New native configurations): Mention OpenBSD/m88k.
1208         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
1209         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
1210         * Makefile.in (m88k_tdep_h): New variable.
1211         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
1212         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
1213         * configure.host: Add m88*-*-openbsd*.
1214         * configure.tgt: Add m88*-*-openbsd*.
1215
1216 2004-05-24  Jim Blandy  <jimb@redhat.com>
1217
1218         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
1219         to approve changes.
1220
1221 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
1222
1223         * symtab.c (fixup_section): Search section table when lookup by
1224         name fails.
1225
1226 2004-05-24  Randolph Chung  <tausq@debian.org>
1227
1228         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
1229         be "small_struct".
1230
1231 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1232
1233         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
1234         register number in regcache_raw_collect call.
1235         (m68kbsd_collect_fpregset): Likewise.
1236         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
1237
1238         * regset.h (struct regset): Add back `regset' member.
1239
1240 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
1241
1242         * configure.in: Check for td_pcb in `struct thread'.
1243         * configure, config.in: Regenerated.
1244
1245         * dpx2-nat.c: Remove file.
1246         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
1247         (dpx2-nat.o): Remove dependencies.
1248
1249         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
1250         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
1251         (amd64obsd_supply_pcb): New function.
1252         (_initialize_amd64obsd_nat): Enable libkvm interface.
1253         * Makefile.in (amd64obsd-nat.o): Update dependencies.
1254         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
1255         (LOADLIBES): New variable.
1256
1257         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
1258         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
1259         (sparc32nbsd_supply_pcb): New function.
1260         (_initialize_sparcnbsd_nat): Enable libkvm interface.
1261         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
1262         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
1263         (LOADLIBES): New variable.
1264
1265 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
1266
1267         * bsd-kvm.c, bsd-kvm.h: New files.
1268         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
1269         "bsd-kvm.h".
1270         (i386fbsd_supply_pcb): New function.
1271         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
1272         (i386fbsd-nat.o): Update dependencies.
1273         (bsd_kvm_h): New variable.
1274         (bsd-kvm.o): New dependency.
1275         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1276         (LOADLIBES): New variable.
1277
1278         * regset.c: Tweak comment.
1279         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
1280         macro.
1281         * regset.h: Update copyright year.
1282         (struct regset): Remove `descr' member, add `gdbarch' member.
1283         (regset_alloc): Adjust prototype and comment.
1284         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
1285         (i386_supply_fpregset): Likewise.
1286         (i386_regset_from_core_section): Update call to regset_alloc.
1287         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
1288         REGSET->arch.
1289         (i386obsd_aout_regset_from_core_section): Update call to
1290         regset_alloc.
1291         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
1292         REGSET->arch.
1293         (i386nbsd_aout_regset_from_core_section): Update call to
1294         regset_alloc.
1295         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
1296         REGSET->arch.
1297         (amd64_regset_from_core_section): Update call to regset_alloc.
1298         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
1299         REGSET->arch.
1300         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
1301         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
1302         &sparc32nbsd_gregset in sparc32_supply_gregset call.
1303         (sparc32nbsd_init_abi): Update call to regset_alloc.
1304         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
1305         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
1306         (sparc64obsd_init_abi): Update call to regset_alloc.
1307         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
1308         &sparc64nbsd_gregset in sparc64_supply_gregset call.
1309         (sparc64nbsd_init_abi): Update call to regset_alloc.
1310         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
1311         &sparc64fbsd_gregset in sparc64_supply_gregset call.
1312         (sparc64fbsd_init_abi): Update call to regset_alloc.
1313
1314 2004-05-22  Jim Blandy  <jimb@redhat.com>
1315
1316         * ppc-tdep.h (spe_register_p): New declaration.
1317         (struct gdbarch_tdep): New members: ppc_acc_regnum and
1318         ppc_spefscr_regnum.
1319         * rs6000-tdep.c (spe_register_p): New function.
1320         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
1321         spefscr.
1322         (rs6000_gdbarch_init): Initialize the new members of the tdep
1323         structure.
1324
1325 2004-05-21  Jim Blandy  <jimb@redhat.com>
1326
1327         * ppc-linux-nat.c (fetch_register): Move code back to be next
1328         to the comment that describes it.  (Moved code, instead of
1329         comment, for symmetry with store_register.)
1330
1331         Allocate regset structures in the gdbarch's obstack, not using
1332         xmalloc.
1333         * regset.c (regset_alloc): Renamed from regset_xmalloc.
1334         Add 'arch' argument.  Allocate the regset on arch's obstack, not
1335         using xmalloc.
1336         * regset.h (regset_alloc): Update declaration.
1337         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
1338         gdbarch argument.
1339         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1340         * i386-tdep.c (i386_regset_from_core_section): Same.
1341         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1342         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1343         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1344         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1345         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1346         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1347
1348 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
1349
1350         * config/djgpp/fnchange.lst: Undo previous change, was useless.
1351
1352 2004-05-21  Jim Blandy  <jimb@redhat.com>
1353
1354         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
1355         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
1356
1357 2004-05-20  Jim Blandy  <jimb@redhat.com>
1358
1359         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
1360
1361 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
1362
1363         * regset.h: Make prototype const-correct.
1364         * regset.c (regset_xmalloc): Make const-correct.
1365
1366 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
1367
1368         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
1369         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
1370         (symbol_search_name): Declare.
1371
1372         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
1373         (iter_name_next_hashed): Ditto.
1374         (iter_name_next_linear): Ditto.
1375         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
1376
1377         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
1378         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
1379         (symbol_search_name): New function.
1380
1381         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
1382
1383         * minsyms.c (build_minimal_symbol_hash_tables): Change
1384         test for adding to demangled hash table to check for difference
1385         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
1386
1387 2004-05-19  Jim Blandy  <jimb@redhat.com>
1388
1389         Use a constructor function to create regset structures.
1390         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
1391         (struct regset): Use supply_regset_ftype.  Add new
1392         'collect_regset' member.
1393         (regset_xmalloc): New declaration.
1394         * regset.c: New file.
1395         * am64-tdep.c (amd64_regset_from_core_section): Use
1396         regset_xmalloc to construct regset structures.
1397         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1398         * i386-tdep.c (i386_regset_from_core_section): Same.
1399         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1400         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1401         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1402         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1403         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1404         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1405         * Makefile.in (COMMON_OBS): Add regset.o.
1406         (regset.o): New rule.
1407
1408 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
1409
1410         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
1411         and pthread_cond_wait.c.
1412
1413 2004-05-18  Jim Blandy  <jimb@redhat.com>
1414
1415         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
1416         before the mach-specific switch, and then let the individual cases
1417         override the defaults, rather than leaving them uninitialized
1418         until the switch and then setting them in each case.
1419
1420 2004-05-18  Randolph Chung  <tausq@debian.org>
1421
1422         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
1423         millicode functions.
1424
1425 2004-05-18  Randolph Chung  <tausq@debian.org>
1426
1427         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
1428         references to dld_flags_buffer consistent.
1429
1430 2004-05-18  Randolph Chung  <tausq@debian.org>
1431
1432         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
1433         it for unwinding the stack.
1434
1435 2004-05-18  Randolph Chung  <tausq@debian.org>
1436
1437         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
1438         Undefine these so we can overide them using gdbarch.
1439
1440 2004-05-18  Randolph Chung <tausq@debian.org>
1441
1442         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
1443         handling for 64-bit HPUX (elf).
1444
1445 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
1446
1447         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
1448         constants.
1449         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1450         * ia64-tdep.c (examine_prologue): Likewise.
1451         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
1452         * v850-tdep.c (v850_fix_call_dummy): Likewise.
1453
1454 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
1455
1456         * vax-tdep.c (vax_return_value): Implement
1457         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1458
1459 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1460
1461         * vax-tdep.c (vax_return_value): Fix typo.
1462
1463 2004-05-17  Andrew Cagney  <cagney@redhat.com>
1464
1465         * MAINTAINERS: Mark Salter was also responsible for
1466         testsuite/config/
1467
1468         * NEWS: Mention signal fixes.
1469
1470 2004-05-17  Randolph Chung  <tausq@debian.org>
1471
1472         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
1473         check to see if we are unwinding an export stub.  Export stubs clobber
1474         the %rp in the call path and stores the original rp in a stack slot.
1475
1476 2004-05-17  Jim Blandy  <jimb@redhat.com>
1477
1478         * MAINTAINERS: Update address for J.T. Conklin.
1479
1480 2004-05-17  Randolph Chung  <tausq@debian.org>
1481
1482         * hppa-tdep.c: Remove superfluous #include's.
1483         * Makefile.in (hppa-tdep.o): Update dependencies.
1484
1485 2004-05-17  Randolph Chung  <tausq@debian.org>
1486
1487         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
1488         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
1489         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
1490         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
1491         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
1492         Remove static function declarations.
1493
1494 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1495
1496         * alphabsd-nat.c: Update copyright year.
1497         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
1498
1499         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
1500         and M68K_A2_REGNUM.
1501
1502         * m68k-tdep.c (m68k_svr4_return_value): Implement
1503         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1504
1505 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
1506
1507         * sol-thread.c Update copyright year.  Fix various coding
1508         standards violations.  Tweak a few comments.
1509         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
1510         Delete prototypes.
1511
1512 2004-05-15  Randolph Chung  <tausq@debian.org>
1513
1514         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
1515         as pointer instead of array reference since HPUX compiler does
1516         not accept unsized array arguments.
1517         * somsolib.c (dld_flags_buffer): Use constant array size.
1518
1519 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
1520
1521         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
1522         offset with decimal offset.
1523         (amd64obsd_sigcontext_addr): Return correct address for entire
1524         signal trampoline.
1525
1526         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
1527         instead of get_frame_base.
1528
1529         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
1530         (fill_gregset): Use regcache_raw_collect.
1531
1532         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
1533         ppcobsd-tdep.c.
1534
1535         * config/sparc/tm-nbsd64.h: Remove file.
1536         * config/tm-sunos.h: Remove file.
1537
1538 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
1539
1540         * rs6000-tdep.c (store_param_on_stack_p): New function,
1541         an improved version of some code extracted from skip_prologue().
1542         (skip_prologue): Use store_param_on_stack_p() to detect
1543         instructions saving a parameter on the stack. Detect when r0
1544         is used to save a parameter.
1545         Do not mark "li rx, SIMM" instructions as part of the prologue,
1546         unless the following instruction is also part of the prologue.
1547
1548 2004-05-14  Andrew Cagney  <cagney@redhat.com>
1549
1550         * infrun.c (handle_inferior_event): Simplify
1551         STEP_OVER_UNDEBUGGABLE.
1552
1553         * infrun.c (handle_step_into_function): Delete function.
1554         (handle_inferior_event): Inline calls to
1555         handle_step_into_function.
1556
1557 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
1558
1559         * rs6000-nat.c: Fix a comment.
1560
1561 2004-05-12  David Anderson <davea@sgi.com>
1562
1563         Committed by Jim Blandy <jimb@redhat.com>:
1564         * regcache.c (struct regcache_descr): fix comment spelling.
1565
1566 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1567
1568         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
1569         Fixes a link link failure.
1570
1571 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1572
1573         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
1574         error that was causing the build to fail.
1575
1576 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1577
1578         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
1579         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
1580
1581 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1582
1583         * infrun.c (handle_inferior_event): Check for
1584         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
1585         calls.  Update comments.
1586
1587 2004-05-13  Jim Blandy  <jimb@redhat.com>
1588
1589         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
1590         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1591         (store_regs_user_thread, store_regs_kernel_thread): Use
1592         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
1593         * ppc-linux-nat.c (fill_gregset): Same.
1594         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
1595         (ppc_linux_sigtramp_cache): Same.
1596         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
1597         (ppcnbsd_sigtramp_cache_init): Same.
1598         * rs6000-nat.c (fetch_core_registers): Same.
1599         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
1600         (rs6000_frame_cache): Same.
1601
1602         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
1603         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
1604         of assuming that the gprs are numbered starting with zero.
1605         * ppc-linux-nat.c (fill_gregset): Same.
1606         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
1607         * ppcnbsd-nat.c (getregs_supplies): Same.
1608         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
1609         * rs6000-nat.c (fetch_core_registers): Same.
1610         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
1611
1612 2004-05-07  Michael Snyder  <msnyder@redhat.com>
1613
1614         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
1615         LOC_COMPUTED_ARG, and LOC_INDIRECT.
1616
1617 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1618
1619         * infrun.c (handle_inferior_event): Use frame_unwind_id.
1620
1621 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1622
1623         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
1624         base_address for shared libraries.
1625
1626 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1627
1628         * MAINTAINERS (write after approval): Add myself.
1629
1630 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
1631
1632         * breakpoint.c (bpstat_stop_status): Add new argument
1633         STOPPED_BY_WATCHPOINT.  Use it instead of testing
1634         target_stopped_data_address agaist 0 to check whether
1635         or not we stopped due to a hardware watchpoint.
1636         * breakpoint.h (bpstat_stop_status): Adapt prototype.
1637         * infrun.c (handle_inferior_event): Call bpstat_stop_status
1638         with new argument.
1639
1640 2004-05-12  Jim Blandy  <jimb@redhat.com>
1641
1642         * configure.in: When checking whether we should use the -bbigtoc
1643         option, don't forget to restore the original value of LDFLAGS.
1644         * configure: Regenerated.
1645
1646 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1647
1648         * thread.c (load_infrun_state): Delete step_sp.
1649         * infrun.c (context_switch): Ditto.
1650         * inferior.h (step_sp): Ditto.
1651         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
1652         * gdbthread.h (struct thread_info, save_infrun_state)
1653         (restore_infrun_state): Ditto.
1654
1655 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
1656
1657         * MAINTAINERS (write after approval): Add myself.
1658
1659 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1660
1661         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
1662         eliminate reference to step_sp.
1663         (struct execution_control_state, init_execution_control_state)
1664         (handle_inferior_event, keep_going): Delete update_step_sp and
1665         step_sp.
1666         * infcmd.c (step_sp): Note that variable is unused.
1667
1668 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1669
1670         * infrun.c (step_over_function): Delete function.
1671         (handle_step_into_function): Use insert_step_resume_breakpoint.
1672         (insert_step_resume_breakpoint): Fix assertion.
1673
1674 2004-05-11  Nick Roberts  <nickrob@gnu.org>
1675
1676         * utils.c (defaulted_query): Just use the normal query input type
1677         when printing the annotations.
1678
1679 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1680
1681         * infrun.c (handle_inferior_event): Simplify code handling
1682         step-into or return-from a signal trampoline.
1683
1684 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1685
1686         * ppcnbsd-tdep.c: Include "gdb_assert.h".
1687         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
1688
1689 2004-05-10  Jim Blandy  <jimb@redhat.com>
1690
1691         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
1692         with a call to internal_error.
1693
1694         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
1695         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
1696         processor variant lacks those registers.
1697         (ppc_floating_point_unit_p): Change description to make it clear
1698         that this returns info about the ISA, not the ABI.
1699         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
1700         return true or false by checking tdep->ppc_fp0_regnum and
1701         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
1702         arch/mach switching done in rs6000_gdbarch_init; it's better to
1703         keep that logic there, and just check the results here.
1704         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
1705         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
1706         floating-point registers.
1707         (ppc_supply_fpregset, ppc_collect_fpregset)
1708         (rs6000_push_dummy_call, rs6000_extract_return_value)
1709         (rs6000_store_return_value): Assert that we have floating-point
1710         registers.
1711         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
1712         (rs6000_frame_cache): Don't note the locations at which
1713         floating-point registers were saved if we have no fprs.
1714         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
1715         registers.
1716         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1717         (store_regs_user_thread, store_regs_kernel_thread): Only call
1718         supply_fprs / fill_fprs if we actually have floating-point
1719         registers.
1720         (special_register_p): Check ppc_fpscr_regnum before matching
1721         against it.
1722         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
1723         supply / collect fpscr if we don't have it.
1724         * ppc-bdm.c: #include "gdb_assert.h".
1725         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
1726         have floating-point registers, since I can't test this code on
1727         FP-free systems to adapt it.
1728         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
1729         fpscr and floating point register numbers if they don't exist.
1730         (fetch_register): Assert that we have floating-point registers
1731         before we reach the code that handles them.
1732         (store_register): Same.  And use tdep instead of calling
1733         gdbarch_tdep again.
1734         (fill_fpregset): Don't try to collect FP registers and fpscr if we
1735         don't have them.
1736         (ppc_linux_sigtramp_cache): Don't record the saved locations of
1737         fprs and fpscr if we don't have them.
1738         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
1739         don't have them.
1740         * ppcnbsd-nat.c: #include "gdb_assert.h".
1741         (getfpregs_supplies): Assert that we have floating-point registers.
1742         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
1743         * ppcobsd-tdep.c: #include "gdb_assert.h".
1744         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
1745         have floating-point registers.
1746         * rs6000-nat.c (regmap): Don't match against the fpscr and
1747         floating point register numbers if they don't exist.
1748         (fetch_inferior_registers, store_inferior_registers,
1749         fetch_core_registers): Only fetch / store / supply the
1750         floating-point registers and the fpscr if we have them.
1751         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
1752         (ppcobsd-tdep.o): Update dependencies.
1753
1754 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1755
1756         * infrun.c (through_sigtramp_breakpoint): Delete variable.
1757         (context_switch): Do not switch through_sigtramp_breakpoint.
1758         * gdbthread.h (save_infrun_state, load_infrun_state)
1759         (struct thread_info): Delete through_sigtramp_breakpoint parameter
1760         and structure member.
1761         * thread.c (load_infrun_state, save_infrun_state): Update.
1762
1763 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
1764
1765         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
1766
1767 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1768
1769         * acinclude.m4: Quote macro names being defined by AC_DEFUN
1770         throughout.
1771         * aclocal.m4: Regenerate.
1772
1773 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
1774
1775         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
1776
1777 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1778
1779         * infrun.c (check_sigtramp2): Delete function.
1780         (handle_inferior_event): When single stepping, and taking a
1781         signal, set a breakpoint at the signal return address.  Delete
1782         redundant calls to check_sigtramp2.
1783         (insert_step_resume_breakpoint): New function.
1784         (through_sigtramp_breakpoint, handle_inferior_event)
1785         (follow_exec, wait_for_inferior, fetch_inferior_event)
1786         (currently_stepping, keep_going): Delete most uses of
1787         through_sigtramp_breakpoint, not that it should be deleted.
1788         (delete_breakpoint_current_contents): Delete function.
1789
1790 2004-05-10  Randolph Chung  <tausq@debian.org>
1791
1792         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
1793         target.
1794         * config/pa/tm-linux.h: New file.
1795
1796 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
1797
1798         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
1799         of prefixes.  Don't print the prefix twice in the CLI.
1800
1801 2004-05-10  Jim Blandy  <jimb@redhat.com>
1802
1803         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
1804         collect all the gprs.
1805
1806         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
1807         loop collecting gprs.
1808
1809 2004-05-09  Andrew Cagney  <cagney@redhat.com>
1810
1811         * remote-vx.c (net_step): Delete step-range code.
1812         * remote.c (remote_resume, init_all_packet_configs)
1813         (set_remote_protocol_E_packet_cmd)
1814         (show_remote_protocol_E_packet_cmd)
1815         (remote_protocol_E, show_remote_cmd, _initialize_remote)
1816         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
1817         (show_remote_protocol_e_packet_cmd): Ditto.
1818
1819 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
1820
1821         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
1822
1823         * hppa-tdep.h: Update copyright year.
1824         (struct trad_frame_saved_reg): Add opaque declaration.
1825
1826         * amd64-tdep.c (amd64_return_value): Implement
1827         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1828
1829         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
1830         (m68k_value_to_register): New functions.
1831         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
1832         value_to_register.
1833
1834         * defs.h (enum return_value_convention): Add
1835         RETURN_VALUE_ABI_RETURNS_ADDRESS and
1836         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
1837         * infcmd.c (legacy_return_value): New function.
1838         (print_return_value): Rwerite to implement
1839         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1840         * values.c (using_struct_return): Check for inequality to
1841         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
1842         RETURN_VALUE_STRUCT_CONVENTION.
1843         * i386-tdep.c (i386_return_value): Implement
1844         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1845
1846         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
1847         include "symtab.h", "opcode/vax.h" and "inferior.h".
1848         (vax_skip_prologue): Replace calls to read_memory_integer by calls
1849         to read_memory_unsigned_integer.
1850         (vax_gdbarch_init): Reorder.
1851         (_initialize_vax_tdep): Spell out prototype.
1852         * Makefile.in (vax-tdep.o): Update dependencies.
1853
1854 2004-05-08  Andrew Cagney  <cagney@redhat.com>
1855
1856         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
1857         * target.c (target_detach, target_disconnect): Ditto.
1858
1859         * infcall.c (call_function_by_hand): When no
1860         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
1861         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
1862         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
1863         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1864         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1865
1866         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
1867         * gdbarch.h, gdbarch.c: Re-generate.
1868         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1869         deprecated_fix_call_dummy.
1870         * v850-tdep.c (v850_gdbarch_init): Ditto.
1871         * infcall.c (call_function_by_hand): Do not call
1872         DEPRECATED_FIX_CALL_DUMMY.
1873
1874         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
1875         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
1876         * gdbarch.h, gdbarch.c: Re-generate.
1877         * arm-linux-tdep.c (arm_linux_call_dummy_words)
1878         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
1879         deprecated_sizeof_call_dummy_words.
1880         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
1881         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
1882         * v850-tdep.c (v850_gdbarch_init): Ditto.
1883         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
1884         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
1885         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1886         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1887         * arch-utils.h (legacy_call_dummy_words)
1888         (legacy_sizeof_call_dummy_words): Delete declarations.
1889         * arch-utils.c (legacy_call_dummy_words)
1890         (legacy_sizeof_call_dummy_words): Delete variables.
1891
1892         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
1893         * gdbarch.h, gdbarch.c: Re-generate.
1894         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
1895         * infcall.c (call_function_by_hand): Eliminate call to
1896         DEPRECATED_PUSH_DUMMY_FRAME.
1897         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1898         push_dummy_frame.
1899         (ns32k_push_dummy_frame): Delete function.
1900
1901         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1902         deprecated_call_dummy_breakpoint_offset or
1903         deprecated_call_dummy_start_offset.
1904         * dummy-frame.c, arm-tdep.c: Update comments.
1905         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1906         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
1907         * gdbarch.h, gdbarch.c: Re-generate.
1908
1909         * infcall.c (legacy_push_dummy_code): Delete function.
1910         (push_dummy_code): Delete call.
1911
1912         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
1913         * gdbarch.h, gdbarch.c: Re-generate.
1914         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
1915         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
1916         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
1917         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
1918
1919         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
1920         (struct frame_info): Delete opaque declaration.
1921         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
1922         * frame.c (get_frame_type): Delete call.
1923
1924         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1925         pc_in_call_dummy.
1926         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
1927         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
1928
1929 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1930
1931         * alphanbsd-tdep.c: Include "gdb_string.h".
1932         * armnbsd-tdep.c: Update copyright year.
1933         Include "gdb_string.h".
1934         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
1935         dependencies.
1936
1937         * delta68-nat.c: Remove file.
1938         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
1939         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
1940         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
1941         (delta68-nat.o): Remove dependency.
1942
1943         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
1944         function.
1945         (m68k_gdbarch_init): Don't set
1946         deprecated_frameless_function_invocation.
1947
1948 2004-05-07  Randolph Chung  <tausq@debian.org>
1949
1950         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
1951         read_memory_nobpt for code reading when doing frame unwinding.
1952         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
1953
1954 2004-05-07  Randolph Chung  <tausq@debian.org>
1955
1956         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
1957         instead of sp, handle sigaltstack case.
1958         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
1959         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
1960         signal handler and not that of the caller.
1961         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
1962         hppa_linux_sigtramp_find_sigcontext.
1963
1964 2004-05-07  Randolph Chung  <tausq@debian.org>
1965
1966         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
1967         hppa-linux-nat.c.
1968         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
1969         * hppa-linux-nat.c (fetch_register, store_register): Define.
1970         (fetch_inferior_registers, store_inferior_registers): Define.
1971         (supply_gregset): Add comment and clean up some unneeded code.
1972         (fill_gregset): Add comment and fix so that it saves registers in
1973         the right place in the gregset.
1974         (fill_fpregset): Fix buffer overrun problem.
1975         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1976
1977 2004-05-07  Randolph Chung  <tausq@debian.org>
1978
1979         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
1980         do common handling of the pcoqt register.
1981         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
1982         to use helper function.
1983         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
1984         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
1985         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
1986         generic fallback unwinder when all else fails.
1987         (hppa_gdbarch_init): Add fallback sniffer.
1988         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
1989         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
1990         to use helper function.
1991
1992 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
1993
1994         * config/djgpp/fnchange.lst: Add translation rules for
1995         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
1996
1997 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1998
1999         * frame.c (get_prev_frame_1): Work around GCC bug.
2000         * frame.h: Add comment about GCC bug.
2001
2002 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2003
2004         * observer.c: Include "commands.h" and "gdbcmd.h".
2005         (observer_debug, _initialize_observer): Add the
2006         command "set/show debug observer".
2007         * observer.sh: When observer debugging, log notify calls.
2008         * Makefile.in (observer.o): Update dependencies.
2009
2010 2004-05-07  Jason Molenda  (jmolenda@apple.com)
2011
2012         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
2013
2014 2004-05-07  Jim Blandy  <jimb@redhat.com>
2015
2016         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
2017         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
2018         to recognize gpr regnums, instead of assuming that
2019         tdep->ppc_fp0_regnum marks the end of the general-purpose
2020         registers.
2021
2022         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
2023         the given architecture has floating-point registers.
2024
2025 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2026
2027         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
2028         macro defined to 1.
2029         * gdbarch.h, gdbarch.c: Re-generate.
2030         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2031         deprecated_use_generic_dummy_frames.
2032
2033 2004-05-07  Brian Ford  <ford@vss.fsi.com>
2034
2035         * NEWS: Mention Cygwin DWARF 2 support.
2036
2037 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2038
2039         * objfiles.h (struct entry_info): Delete unused fields
2040         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
2041         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
2042         * mipsread.c (mipscoff_symfile_read): Update.
2043         * mdebugread.c (parse_partial_symbols): Update.
2044         * dwarfread.c (read_file_scope): Update.
2045         * dwarf2read.c (read_file_scope): Update.
2046         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
2047         * coffread.c (complete_symtab): Update.
2048
2049 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
2050
2051         * infcall.c (_initialize_infcall): Fix typo.
2052
2053 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2054
2055         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
2056         * command.h (add_setshow_zinteger_cmd): Declare.
2057
2058 2004-05-06  Randolph Chung  <tausq@debian.org>
2059
2060         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
2061         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
2062         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
2063         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
2064         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
2065         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
2066         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
2067         definitions ...
2068         * hppa-tdep.h: ... to here, with HPPA_ prefix.
2069         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
2070         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
2071         (hppa64_hpux_frame_find_saved_regs_in_sig)
2072         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
2073         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
2074         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
2075         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
2076         (hppa_linux_sigtramp_frame_prev_register): Likewise.
2077         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
2078         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
2079         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
2080         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
2081         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
2082         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
2083         (hppa32_register_type, hppa_cannot_store_register)
2084         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
2085         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
2086         * hpread.c (hpread_process_one_debug_symbol): Likewise.
2087         * pa64solib.c (pa64_solib_have_load_event)
2088         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
2089         (pa64_solib_unloaded_library_pathname): Likewise.
2090         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
2091         (som_solib_library_pathname): Likewise.
2092
2093 2004-05-05  Jim Ingham  <jingham@apple.com>
2094
2095         * breakpoint.c (create_breakpoints): Copy the ignore count and
2096         thread id over from the pended breakpoint to the actual
2097         breakpoint.
2098
2099 2004-05-05  Andrew Cagney  <cagney@redhat.com>
2100
2101         * gdbarch.sh (PARM_BOUNDARY): Delete.
2102         gdbarch.h, gdbarch.c: Re-generate.
2103         * valops.c (PARM_BOUNDARY): Delete macro.
2104         (value_push): Delete PARM_BOUNDARY code.
2105         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
2106
2107 2004-05-04  Jim Blandy  <jimb@redhat.com>
2108
2109         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
2110         Don't assume that the gprs, fprs, and UISA sprs are
2111         contiguous, start at register number zero, and end with fpscr.
2112         Instead, use the numbers from the tdep structure.
2113
2114         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
2115         should no longer be used in code specific to the RS6000 and its
2116         derivatives.
2117         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
2118         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
2119         tdep->ppc_fp0_regnum.
2120         (ppc_supply_fpregset, ppc_collect_fpregset)
2121         (rs6000_push_dummy_call, rs6000_extract_return_value)
2122         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
2123         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
2124         FP0_REGNUM.
2125         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
2126         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
2127         Same.
2128         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
2129         bdm_ppc_store_registers): Same.
2130         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
2131         (store_register, fill_fpregset): Same.
2132         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
2133         (ppc_linux_supply_fpregset): Same.
2134         * ppcnbsd-nat.c (getfpregs_supplies): Same.
2135         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
2136         Same.
2137         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
2138         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
2139         ppc64_sysv_abi_return_value): Same.
2140         * rs6000-nat.c (regmap, fetch_inferior_registers)
2141         (store_inferior_registers, fetch_core_registers): Same.
2142
2143 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2144
2145         * m68knbsd-nat.c: Remove file.
2146         * m68knbsd-tdep.c: Remove file.
2147         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
2148         dependencies.
2149         * configure.host: Add m68k-*-netbsdelf*.
2150         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
2151         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
2152         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
2153         (XM_FILE): Remove.
2154         * config/m68k/nbsdelf.mh: New file.
2155         * config/m68k/nbsd.mt: New file.
2156         * config/m68k/nbsdaout.mt: Remove file.
2157         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
2158         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
2159         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
2160         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
2161         (use_struct_convention): Remove prototype.
2162         (USE_STRUCT_CONVENTION): Remove define.
2163         * config/m68k/xm-nbsd.h: Remove file.
2164
2165 2004-05-04  Michael Snyder  <msnyder@redhat.com>
2166
2167         * m68k-tdep.c (m68k_gdbarch_init): Default to using
2168         reg_struct_return method (as gcc usually does for cross targets).
2169
2170 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2171
2172         Committed by Andrew Cagney.
2173         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
2174         alignment padding when accessing ucontext struct members.
2175
2176 2004-05-04  Jim Blandy  <jimb@redhat.com>
2177
2178         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
2179         'ppc_gplast_regnum' member.
2180         (ppc_num_gprs): New enum constant.
2181         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
2182         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
2183         * rs6000-nat.c (regmap, fetch_inferior_registers,
2184         store_inferior_registers): Same.
2185         * rs6000-tdep.c (e500_pseudo_register_read)
2186         (e500_pseudo_register_write): Same.
2187         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
2188
2189         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
2190         * ppc-tdep.h (ppc_num_fprs): New enum constant.
2191         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
2192         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
2193         FPLAST_REGNUM.
2194         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
2195         Same.
2196         * ppc-linux-nat.c (ppc_register_u_addr): Same.
2197         * rs6000-nat.c (regmap, fetch_inferior_registers)
2198         (store_inferior_registers): Same.
2199
2200         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
2201         with FPLAST_REGNUM.
2202
2203 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
2204
2205         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
2206         failure detected by recent versions of GCC.
2207         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
2208         to be consistent with the usage in dwarf2_create_include_psymtab.
2209
2210 2004-05-03  Michael Snyder  <msnyder@redhat.com>
2211
2212         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
2213         (heuristic_proc_start): Whitespace cleanup.
2214
2215 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
2216
2217         * sun3-nat.c: Remove file.
2218         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
2219         dependencies.
2220         (ALLDEPFILES): Remove sun3-nat.c.
2221         (sun3-nat.o): Remove dependencies.
2222
2223         * i386-interix-nat.c, i386-interix-tdep.c,
2224         config/i386/nm-interix.h, config/i386/interix.mh,
2225         config/i386/interix.mt: Remove files.
2226         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
2227         dependencies.
2228
2229 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
2230
2231         * m68k-tdep.h (struct gdbarch_tdep): Add member
2232         struct_value_regnum.
2233         (m68k_svr4_init_abi): New prototype.
2234         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
2235         different calling conventions.
2236         (m68k_extract_return_value): Remove code dealing with single-field
2237         structs.
2238         (m68k_store_return_value): Remove code dealing with single-field
2239         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
2240         (m68k_extract_struct_value_address): Remove function.
2241         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
2242         (m68k_reg_struct_return_p, m68k_return_value)
2243         (m68k_svr4_return_value): New functions.
2244         (m68k_use_struct_convention): Remove function.
2245         (m68k_push_dummy_call): Use new struct_value_regnum member of
2246         `struct gdbarch_tdep' instead of hardcoded register number to
2247         store STRUCT_ADDR.
2248         (m68k_svr4_init_abi): New function.
2249         (m68k_gdbarch_init): Don't set extract_return_value,
2250         store_return_values, deprecated_extract_struct_value_address and
2251         use_struct_convention.  Set return_value instead.  Initialize new
2252         struct_value_regnum member of `struct gdbarch_tdep'.
2253         * m68klinux-tdep.c: Update copyright year.
2254         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
2255         (m68k_linux_extract_struct_value_address): Remove function.
2256         (m68k_linux_init_abi): Don't set extract_return_value,
2257         store_return_values, deprecated_extract_struct_value_address and
2258         use_struct_convention.  Call m68k_svr4_init_abi but override the
2259         new struct_value_regnum member of `struct gdbarch_tdep'.
2260         * Makefile.in (m68k-tdep.o): Update dependencies.
2261
2262 2004-05-03  J. Brobecker  <brobecker@gnat.com>
2263
2264         * dwarf2read.c (line_header): Add new included_p field in
2265         field file_names.
2266         (partial_die_info): New field has_stmt_list. New field line_offset.
2267         (dwarf2_create_include_psymtab): New function.
2268         (dwarf2_build_include_psymtabs): New function.
2269         (add_file_name): Add forward declaration. Initialize new field.
2270         (dwarf_decode_lines): Add new parameter. Enhance this procedure
2271         to be able to determine the list of files included by the
2272         given unit, and build their associated psymtabs.
2273         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
2274         files as well.
2275         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
2276         (read_file_scope): Update call to dwarf_decode_lines.
2277         (read_partial_die): Handle DW_AT_stmt_list attributes.
2278
2279 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
2280
2281         Unfix PR gdb/1626.
2282         * configure.in: Revert special case for osf5.*.
2283         * configure: Regenerate.
2284
2285 2004-05-02  Jim Blandy  <jimb@redhat.com>
2286
2287         Move the symbol-file-from-memory functions into their own file.
2288         * symfile-mem.c, symfile-mem.h: New files.
2289         * symfile.c (symbol_file_add_from_bfd): New function.
2290         (symbol_file_add): Call symbol_file_add_from_bfd.
2291         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
2292         Moved to symfile-mem.c.
2293         (_initialize_symfile): Move definition of
2294         add-symbol-file-from-memory command to symfile-mem.c.
2295         * symfile.h (symbol_file_add_from_bfd): New declaration.
2296         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
2297         * config/powerpc/linux.mt (TDEPFILES): Same.
2298         * Makefile.in (SFILES): Add symfile-mem.c.
2299         (symfile_mem_h): New variable.
2300         (HFILES_NO_SRCDIR): Add symfile-mem.h.
2301         (symfile-mem.o): New rule.
2302
2303 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2304
2305         * breakpoint.c (insert_bp_location): Use get_frame_id, and
2306         frame_find_by_id instead of frame_relative_level.
2307         (do_enable_breakpoint): Ditto.
2308         * thread.c: Update copyright.
2309         (info_threads_command): Ditto, simplify.
2310
2311         * frame.c (deprecated_generic_get_saved_register): Delete
2312         function, moved to "xstormy16-tdep.c".
2313         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
2314         deprecated_generic_get_saved_register from "frame.c".
2315         (xstormy16_frame_saved_register): Call
2316         xstormy16_get_saved_register.
2317         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
2318         static.
2319         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
2320         * frame.h (deprecated_generic_get_saved_register): Delete.
2321
2322 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
2323
2324         * dwarfread.c: Update documentation on the state of dwarf-1.
2325
2326 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2327
2328         * stack.c (select_frame_command): Delete call to
2329         frame_relative_level.
2330         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
2331         Delete #if0 code.
2332         (frame_info): Do not print FRAMELESS.
2333         (print_block_frame_labels): Replace DEPRECATED_STREQ.
2334         (catch_info): Delete #if0 code.
2335
2336         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
2337         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
2338         of frame_relative_level.
2339         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
2340         to SENTINEL_FRAME.
2341         * frame.h (enum frame_type): Add SENTINEL_FRAME.
2342         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
2343         frame_relative_level.
2344
2345         * frame.h (deprecated_set_frame_type): Delete declaration.
2346         * frame.c (deprecated_set_frame_type): Delete function, update
2347         comments.
2348
2349         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
2350         * gdbarch.h, gdbarch.c: Re-generate.
2351         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
2352         (shnbsd_pc_in_sigtramp): Delete.
2353         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
2354         pc_in_sigtramp.
2355         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
2356         pc_in_sigtramp.
2357         * frame.h: Update comments.
2358         * ppc-linux-tdep.c: Update comments.
2359         * breakpoint.c (bpstat_what): Update comments.
2360
2361         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
2362         m68klinux-tdep.o's dependencies, were previously added to
2363         m68klinux-nat.o.
2364
2365         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
2366         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
2367         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2368         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2369         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2370
2371         * Makefile.in (m68klinux-nat.o): Update dependencies.
2372         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2373         (m68k_linux_sigtramp_frame_cache)
2374         (m68k_linux_sigtramp_frame_this_id)
2375         (m68k_linux_sigtramp_frame_prev_register)
2376         (m68k_linux_sigtramp_frame_unwind)
2377         (m68k_linux_sigtramp_frame_sniffer)
2378         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
2379         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
2380         names, use trad-frame.h.
2381         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
2382         (struct m68k_sigtramp_info): Delete.
2383         * m68k-tdep.c (m68k_sigtramp_frame_cache)
2384         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
2385         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
2386         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
2387         "m68klinux-tdep.c".
2388
2389         * infrun.c (check_sigtramp2): Delete check for
2390         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
2391
2392 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2393
2394         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
2395
2396 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2397
2398         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2399         (frv_linux_sigtramp_frame_cache)
2400         (frv_linux_sigtramp_frame_this_id)
2401         (frv_linux_sigtramp_frame_prev_register)
2402         (frv_linux_sigtramp_frame_unwind)
2403         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
2404         include "linux" in function and variable names, directly call
2405         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
2406         the latest trad-frame code.
2407         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
2408         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
2409         * Makefile.in (frv-linux-tdep.o): Update dependencies.
2410         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
2411         * frv-tdep.c (frv_sigtramp_frame_cache)
2412         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2413         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
2414         frv-linux-tdep.c.
2415         (frv_gdbarch_init): Do not append a sigtramp sniffer.
2416         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
2417         (frv_set_sigcontext_reg_addr): Delete function.
2418
2419         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
2420         (DEPRECATED_SIGTRAMP_END): Delete.
2421         * gdbarch.h, gdbarch.c: Re-generate.
2422         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
2423         * config/vax/tm-vaxbsd.h: Update copyright.
2424         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2425         (DEPRECATED_IN_SIGTRAMP): Define.
2426         * config/m68k/tm-nbsd.h: Update copyright.
2427         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2428         (DEPRECATED_IN_SIGTRAMP): Define.
2429
2430 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2431
2432         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
2433         encondings.  Fixes PR gdb/1628.
2434
2435         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
2436         DW_CFA_restore state without a matching DW_CFA_remember_state
2437         instead of aborting.  Fixes PR backtrace/1589.
2438
2439 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
2440
2441         * MAINTAINERS: Add self as AIX maintainer.
2442         Update my e-mail address in write-after-approval section.
2443
2444 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2445
2446         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
2447         (legacy_get_prev_frame): Ditto.
2448
2449         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
2450         (mips_gdbarch_init): Do not set pc_in_sigtramp.
2451         * mipsread.c (sigtramp_address): Delete extern variable.
2452         (mipscoff_new_init): Delete reference.
2453         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
2454         (fixup_sigtramp): Delete function.
2455         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
2456         (fixup_sigtramp): Delete declarations.
2457
2458         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
2459         deprecated_pc_in_sigtramp.
2460         (ppcnbsd_pc_in_sigtramp): Delete function.
2461
2462 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2463
2464         * config/m68k/nm-nbsd.h: Tweak comments.
2465         * config/m68k/nm-nbsdaout.h: Likewise.
2466
2467 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2468
2469         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
2470         legacy_pc_in_sigtramp.
2471         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
2472
2473 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2474
2475         Add OpenBSD/m68k support.
2476         * NEWS (New native configurations): Mention OpenBSD/m68k.
2477         * m68kbsd-tdep.c: New file.
2478         * m68kbsd-nat.c: New file.
2479         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
2480         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
2481         * configure.host: Add m68k-*-openbsd.
2482         * configure.tgt: Add m68k-*-openbsd.
2483         * config/m68k/tm-obsd.h: New file.
2484         * config/m68k/obsd.mt: New file.
2485         * config/m68k/obsd.mh: New file.
2486         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
2487         m68kbsd-tdep.c.
2488
2489 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2490
2491         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
2492         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
2493
2494 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
2495
2496         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
2497         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
2498
2499 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2500
2501         Revert 2004-04-16 change.
2502         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
2503         (i386_coff_init_abi): Remove.
2504         * i386-tdep.h (i386_coff_init_abi): Remove.
2505         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
2506
2507 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2508
2509         * blockframe.c (find_pc_partial_function): Delete use of
2510         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
2511         DEPRECATED_SIGTRAMP_END.
2512
2513         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
2514         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
2515         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
2516         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
2517         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
2518
2519         * defs.h (deprecated_inside_entry_file): Delete declaration.
2520         * blockframe.c (deprecated_inside_entry_file): Delete function.
2521         (legacy_frame_chain_valid): Delete call.
2522         * sh64-tdep.c (sh64_frame_chain): Delete call.
2523         * objfiles.h: Update comments.
2524         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
2525         call.
2526         * frame.c (get_prev_frame): Delete call, update comments.
2527
2528 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2529
2530         * MAINTAINERS (Write After Approval): Add myself.
2531
2532 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2533
2534         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
2535         * gdbarch.h, gdbarch.c: Re-generate.
2536         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
2537         code.
2538
2539 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2540
2541         * gdb-events.sh (selected_thread_changed)
2542         (selected_frame_level_changed, target_changed): Delete.
2543         * gdb-events.h, gdb-events.c: Re-generate.
2544         * valops.c (value_assign): Update.
2545         * stack.c (select_frame_command, up_silently_base)
2546         (down_silently_base): Update.
2547
2548 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2549
2550         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
2551         registers correctly.
2552         (print_gp_register_row, mips32_heuristic_proc_desc)
2553         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2554         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
2555         references to mips_isa_regsize.
2556
2557 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2558
2559         * mips-tdep.c (struct gdbarch_tdep): Delete
2560         mips_fp_register_double.
2561         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
2562         mips_abi_regsize.
2563         (mips_gdbarch_init): Do not set mips_fp_register_double.
2564         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2565
2566 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
2567
2568         Committed by Andrew Cagney.
2569         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
2570         function calls.
2571
2572 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2573
2574         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
2575         gdbarch, use mips_abi, update callers.
2576         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
2577         mips_abi_regsize, update callers.
2578         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
2579         mips_default_abi_regsize.
2580         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
2581         mips_default_abi_regsize.
2582
2583 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2584
2585         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
2586         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
2587         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
2588         mips_default_abi_regsize.
2589         (mips_isa_regsize): Rename mips_regisze.
2590         * mipsnbsd-tdep.c: Update.
2591         * mips-linux-tdep.c: Update.
2592         * irix5-nat.c: Update.
2593         * mips-tdep.h (mips_isa_regsize): Update.
2594
2595         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
2596         Delete all disabled code.
2597         * gdb-events.h, gdb-events.c: Re-generate.
2598
2599 2004-04-19  Jerome Guitton  <guitton@gnat.com>
2600             Mark Kettenis  <kettenis@gnu.org>
2601
2602         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
2603         the function begins with a branch instruction.
2604
2605 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
2606
2607         * i386-tdep.c: Fix spelling mistakes.
2608
2609 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2610             Andrew Cagney  <cagney@redhat.com>
2611
2612         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
2613         <sys/proc.h>.
2614         * acconfig.h: Provide default _KMEMUSER value.
2615         * config.in, configure: Re-generate.
2616         * NEWS: Mention fix.
2617
2618 2004-04-24  Randolph Chung  <tausq@debian.org>
2619
2620         * configure.host (hppa*-*-linux*): New target.
2621         * configure.tgt (hppa*-*-linux*): Likewise.
2622         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
2623         gdbarch_init_osabi() call earlier so that osabi-specific frame
2624         unwinders can be registered first.
2625         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
2626         hppa-linux-nat.c.
2627         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
2628         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
2629         * config/pa/linux.mh: New file.
2630         * config/pa/linux.mt: New file.
2631         * config/pa/nm-linux.h: New file.
2632         * config/pa/xm-linux.h: New file.
2633         * hppa-linux-nat.c: New file.
2634         * hppa-linux-tdep.c: New file.
2635
2636 2004-04-28  Randolph Chung  <tausq@debian.org>
2637
2638         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
2639         return values.
2640         (hppa32_push_dummy_call): Fix small struct and floating point argument
2641         passing, and make sure the stack frame is properly aligned.
2642
2643 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2644
2645         * stack.c (print_stack_frame): Fix description.
2646
2647         * NEWS: Mention gdb/gdbserver/configure execute permission
2648         changed.  PR server/519.
2649
2650 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2651
2652         * stack.c (print_stack_frame_stub): Delete declaration.
2653         (struct print_stack_frame_args, print_stack_frame)
2654         (print_frame_info, print_frame): Replace "source" with print what.
2655         Replace "print" with "print_level".  Replace "args" with
2656         "print_args".
2657         * frame.h (show_and_print_stack_frame, print_stack_frame)
2658         (print_frame_info): Update declarations.
2659         * stack.c (select_and_print_frame, frame_command)
2660         (current_frame_command, up_command, down_command): Update calls -
2661         use get_selected_frame, pass "enum print_what" for source, do not
2662         call frame_relative_level.
2663         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
2664         * remote-rdp.c (remote_rdp_open): Ditto.
2665         * remote-mips.c (common_open): Ditto.
2666         * remote-e7000.c (e7000_start_remote): Ditto.
2667         * ocd.c (ocd_start_remote): Ditto.
2668         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
2669         * infrun.c (normal_stop): Ditto.
2670         * inflow.c (kill_command): Ditto.
2671         * infcmd.c (finish_command): Ditto.
2672         * corelow.c (core_open): Ditto.
2673         * tracepoint.c (finish_tfind_command): Ditto.
2674         * thread.c (info_threads_command, info_threads_command)
2675         (restore_current_thread, do_captured_thread_select): Ditto.
2676         * ada-tasks.c (task_command): Ditto.
2677
2678 2004-04-26  Orjan Friberg <orjanf@axis.com>
2679
2680         * frame.c: Include "observer.h".
2681         (frame_observer_target_changed): New function.
2682         (_initialize_frame): Attach target_changed observer.
2683         * regcache.c: Include "observer.h".
2684         (regcache_observer_target_changed): New function.
2685         (_initialize_regcache): Attach target_changed observer.
2686         * valops.c: Include "observer.h".
2687         (value_assign): Notify target_changed event when modifying register.
2688         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
2689
2690 2004-04-26  Orjan Friberg <orjanf@axis.com>
2691
2692         From Paul Koning <pkoning@equallogic.com>:
2693         * breakpoint.c (free_valchain): New function.
2694         (insert_bp_location, delete_breakpoint): Use free_valchain.
2695         (remove_breakpoint): Do not remove the valchain.
2696         (bpstat_stop_status): If not stopped by watchpoint, skip
2697         watchpoints when generating stop status list.
2698         * infrun.c (handle_inferior_event): Make
2699         stepped_after_stopped_by_watchpoint a global variable.
2700         * remote.c (remote_stopped_data_address): Return watch data
2701         address rather than zero if stepped_after_stopped_by_watchpoint is
2702         set.
2703
2704 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
2705
2706         Fix PR gdb/1626.
2707         * configure.in: Check for curses after termcap.
2708         On osf5.*, do not check for ncurses.
2709         * configure: Regenerate.
2710
2711 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
2712
2713         * ppcobsd-nat.c: Include "ppc-tdep.h".
2714         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2715
2716         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
2717         Fixes PR tdep/1623 and PR tdep/1624.
2718
2719 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
2720
2721         * xmodem.h, xmodem.c: Remove files.
2722         * Makefile.in: Remove references to xmodem.h, xmodem.c.
2723
2724 2004-04-23  Randolph Chung  <tausq@debian.org>
2725
2726         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
2727         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
2728         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
2729         for handling stackless frames.
2730         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
2731
2732 2004-04-23  Randolph Chung  <tausq@debian.org>
2733
2734         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
2735         starts at a pc before the frame is created.
2736
2737 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
2738
2739         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
2740
2741 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
2742
2743         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
2744         use convert_typed_floating to get the appropriate format.
2745
2746 2004-04-22  Randolph Chung  <tausq@debian.org>
2747
2748         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
2749         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
2750         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
2751         (hppa_sign_extend): Add prototype.
2752         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
2753         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
2754         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
2755         hppa targets will also use these functions.
2756         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
2757         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
2758         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
2759         (hppa_gdbarch_init): Remove gdbarch setting of
2760         skip_trampoline_code, in_solib_call_trampoline and
2761         in_solib_return_trampoline.
2762         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2763         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
2764         hppa_in_solib_call_trampoline.
2765         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
2766         Moved from hppa-tdep.c.
2767         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
2768         in_solib_call_trampoline and in_solib_return_trampoline.
2769
2770 2004-04-22  Randolph Chung  <tausq@debian.org>
2771
2772         * hppa-tdep.c (hppa_debug): New variable.
2773         (find_unwind_entry, hppa_frame_cache): Add debug output.
2774         (_initialize_hppa_tdep): Add command to set debug flag.
2775
2776 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2777
2778         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
2779         "trad-frame.h".
2780         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
2781         signal trampoline unwinder.
2782         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
2783
2784 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
2785
2786         Add OpenBSD/powerpc support.
2787         * NEWS (New native configurations): Mention OpenBSD/powerpc.
2788         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
2789         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
2790         (ppc_collect_fpregset): New prototypes.
2791         * ppcobsd-nat.c: New file.
2792         * ppcobsd-tdep.c: New file.
2793         * ppcobsd-tdep.h: New file.
2794         * rs6000-tdep.c: Include "regset.h".
2795         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
2796         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
2797         New functions.
2798         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
2799         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
2800         (rs6000-tdep.o): Update dependencies.
2801         * configure.host: Add powerpc-*-openbsd.
2802         * configure.tgt: Add powerpc-*-openbsd.
2803         * config/powerpc/obsd.mh: New file.
2804         * config/powerpc/nm-obsd.h: New file.
2805         * config/powerpc/obsd.mt: New file.
2806
2807 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2808
2809         * frame.h (show_frame_info): Delete declaration.
2810
2811         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
2812         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
2813         * m32r-tdep.c (m32r_frame_this_id): Ditto.
2814         * frv-tdep.c (frv_frame_this_id): Ditto.
2815         * avr-tdep.c (avr_frame_this_id): Ditto.
2816
2817 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
2818
2819         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
2820
2821 2004-04-22  Jim Blandy  <jimb@redhat.com>
2822
2823         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
2824         register number zero.
2825
2826 2004-04-21  Michael Snyder  <msnyder@redhat.com>
2827
2828         * mips-tdep.c (heuristic_proc_start):
2829         Warning() already prefixes "Warning: ".
2830
2831 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2832
2833         * annotate.h (deprecated_annotate_starting_hook)
2834         (deprecated_annotate_stopped_hook)
2835         (deprecated_annotate_exited_hook)
2836         (deprecated_annotate_signal_hook)
2837         (deprecated_annotate_signalled_hook): Deprecate.
2838         * tracepoint.h (deprecated_create_tracepoint_hook)
2839         (deprecated_delete_tracepoint_hook)
2840         (deprecated_modify_tracepoint_hook)
2841         (deprecated_trace_find_hook)
2842         (deprecated_trace_start_stop_hook): Deprecate.
2843         * target.h (deprecated_target_new_objfile_hook): Deprecate.
2844         * remote.h (deprecated_target_resume_hook)
2845         (deprecated_target_wait_loop_hook): Deprecate.
2846         * gdbcore.h (deprecated_exec_file_display_hook)
2847         (deprecated_file_changed_hook): Deprecate.
2848         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
2849         * defs.h (deprecated_modify_breakpoint_hook)
2850         (deprecated_command_loop_hook, deprecated_show_load_progress)
2851         (deprecated_print_frame_info_listing_hook)
2852         (deprecated_query_hook, deprecated_warning_hook)
2853         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
2854         (deprecated_delete_breakpoint_hook)
2855         (deprecated_interactive_hook, deprecated_registers_changed_hook)
2856         (deprecated_readline_begin_hook, deprecated_readline_hook)
2857         (deprecated_readline_end_hook, deprecated_register_changed_hook)
2858         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
2859         (deprecated_context_hook, deprecated_target_wait_hook)
2860         (deprecated_attach_hook, deprecated_detach_hook)
2861         (deprecated_call_command_hook, deprecated_set_hook)
2862         (deprecated_error_hook, deprecated_error_begin_hook)
2863         (deprecated_ui_load_progress_hook): Deprecate.
2864         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
2865         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
2866         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
2867         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
2868         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
2869         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
2870         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
2871         * annotate.c, aix-thread.c: Update.
2872
2873 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2874
2875         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
2876         * vaxnbsd-tdep.c: Include "gdb_string.h".
2877
2878         * symfile.c (symbol_file_add_from_memory): #if 0 function.
2879         (add_symbol_file_from_memory_command): #if 0 function body, call
2880         error instead.
2881
2882 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2883
2884         * gdbcore.h: Update copyright.
2885         (deprecated_add_core_fns): Rename add_core_fns.
2886         * win32-nat.c (_initialize_core_win32): Update.
2887         * sun3-nat.c (_initialize_core_sun3): Update.
2888         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
2889         * rs6000-nat.c (_initialize_core_rs6000): Update.
2890         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
2891         * nto-tdep.c (_initialize_nto_tdep): Update.
2892         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
2893         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
2894         * mips-nat.c (_initialize_core_mips): Update.
2895         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2896         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
2897         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
2898         * lynx-nat.c (_initialize_core_lynx): Update.
2899         * irix5-nat.c (_initialize_core_irix5): Update.
2900         * i386-interix-nat.c (_initialize_core_interix): Update.
2901         * cris-tdep.c (_initialize_cris_tdep): Update.
2902         * corelow.c (deprecated_add_core_fns): Update.
2903         * core-regset.c (_initialize_core_regset): Update.
2904         * core-aout.c (_initialize_core_aout): Update.
2905         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
2906         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
2907         * alpha-nat.c (_initialize_core_alpha): Update.
2908
2909 2004-04-21  Jim Blandy  <jimb@redhat.com>
2910
2911         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
2912
2913 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
2914
2915         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
2916         Delete.
2917         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
2918         (read_attribute_value): Update calls to dwarf_alloc_block.
2919         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
2920         dwarf2_tmp_obstack.
2921         (psymtab_to_symtab_1): Likewise.  Clean up using
2922         free_stack_comp_unit.
2923         (add_to_cu_func_list): Use the comp_unit_obstack.
2924
2925 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
2926
2927         * dwarf2read.c (dwarf2_flag_true_p): New function.
2928         (die_is_declaration): Use the function above. Add some comments.
2929
2930 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
2931
2932         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
2933         architecture when registering sparcnbsd_core_osabi_sniffer.
2934         Adjust comment.
2935
2936 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
2937
2938         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
2939         return value.
2940
2941         Based on a patch from Brian Ford <ford@vss.fsi.com>:
2942         * i386-tdep.c: Correct register numbering scheme comments
2943         throughout.
2944         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
2945         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
2946         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
2947         (i386_gdb_arch_init): Likewise.
2948
2949         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
2950         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
2951         ppcnbsd-tdep.o.
2952
2953         * m68k-tdep.h: Tweak comments.
2954         * m68k-tdep.c: Tweak comment.
2955
2956 2004-04-17  Randolph Chung  <tausq@debian.org>
2957
2958         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
2959         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
2960         (hppa_hpux_som_init_abi): Set is_elf to 0.
2961         (hppa_hpux_elf_init_abi): Set is_elf to 1.
2962         * hppa-tdep.c (low_text_segment_address): Remove global.
2963         (record_text_segment_lowaddr): Pass in low address as parameter. Use
2964         section offset to calculate segment address.
2965         (internalize_unwinds): Define low_text_segment_address as local and
2966         pass to record_text_segment_lowaddr for ELF targets.
2967         (hppa_gdbarch_init): Zero fill tdep structure.
2968         (hppa_dump_tdep): Print tdep structure.
2969         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
2970
2971 2004-04-17  Randolph Chung  <tausq@debian.org>
2972
2973         * hppa-tdep.c (hppa_pseudo_register_read): Define.
2974         (hppa_gdbarch_init): Set pseudo_register_read.
2975         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
2976         * regcache.c (supply_register): Remove check for
2977         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
2978
2979 2004-04-17  Randolph Chung  <tausq@debian.org>
2980
2981         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
2982         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
2983         (hpread_adjust_stack_address): Move to hpread.c.
2984         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2985         obj_private_struct): Move from tm-hppa.h.
2986         * hpread.c (hppa-tdep.h): Include.
2987         (hpread_adjust_stack_address): Move from hppa-tdep.c.
2988         (hpread_read_function_type, hpread_read_doc_function_type)
2989         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
2990         directly.
2991         * pa64solib.c (hppa-tdep.h): Include.
2992         * somsolib.c (hppa-tdep.h): Include.
2993         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
2994         inferior_status): Remove unused forward declarations.
2995         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
2996         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2997         obj_private_struct): Move to hppa-tdep.h.
2998         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
2999
3000 2004-04-17  Randolph Chung  <tausq@debian.org>
3001
3002         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
3003         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
3004         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
3005         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
3006         Remove forward declaration and make static.
3007         (hppa_reg_struct_has_addr): Remove.
3008
3009 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3010
3011         * observer.sh: Move comments in sed command to first column.
3012
3013 2004-04-16  Jason Molenda  (jmolenda@apple.com)
3014
3015         * frame.c: Minor typeo corrections in comments.
3016
3017 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3018
3019         * observer.c (observer_test_first_notification_function): Update
3020         function profile.
3021         (observer_test_second_notification_function): Likewise.
3022         (observer_test_third_notification_function): Likewise.
3023
3024 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
3025
3026         From Brian Ford <ford@vss.fsi.com>:
3027         * i386-tdep.c (i386_coff_init_abi): New function.
3028         * i386-tdep.h (i386_coff_init_abi): New prototype.
3029         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
3030         register number translation functions for DWARF and DWARF 2.
3031
3032 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3033
3034         * dwarf2read.c: Back out my previous change, it was incorrect.
3035
3036 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
3037
3038         * dwarf2read.c: Include "hashtab.h".
3039         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
3040         has_namespace_info.
3041         (struct partial_die_info): Add comments.  Use bitfields to reduce
3042         memory footprint.  Add scope, scope_set, has_specification,
3043         spec_offset, die_parent, die_child, and die_sibling.
3044         (peek_die_abbrev): Add prototype.
3045         (partial_read_comp_unit_head): New function, broken out from
3046         dwarf2_build_psymtabs_hard.
3047         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
3048         Use partial_read_comp_unit_head.  Initialize the CU and
3049         comp_unit_obstack.  Update calls to read_partial_die and
3050         scan_partial_symbols.  Use free_stack_comp_unit and
3051         load_partial_dies.
3052         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
3053         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
3054         Update calls to helper functions.  Remove NAMESPACE argument.
3055         Update comments.
3056         (partial_die_parent_scope, partial_die_full_name): New functions.
3057         (add_partial_symbol): Remove namespace argument.  Update call to
3058         pdi_needs_namespace.  Use partial_die_full_name.  Handle
3059         DW_TAG_namespace.  Check has_namespace_info flag.
3060         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
3061         tag.  Handle namespaces.
3062         (add_partial_namespace, add_partial_enumeration): Simplify.
3063         (guess_structure_name): New function, derived from
3064         add_partial_structure.
3065         (add_partial_structure): Remove.
3066         (determine_class_name): Update comment.
3067         (dwarf2_read_abbrevs): Set has_namespace_info flag.
3068         (is_type_tag_for_partial, load_partial_dies): New functions.
3069         (read_partial_die): Pass abbrev and abbrev_len as arguments.
3070         Record specifications instead of following them immediately.
3071         (find_partial_die_in_comp_unit, find_partial_die)
3072         (fixup_partial_die, free_stack_comp_unit)
3073         (hashtab_obstack_allocate, dummy_obstack_deallocate)
3074         (partial_die_hash, partial_die_eq): New functions.
3075         * Makefile.in (hashtab_h): Define.
3076         (dwarf2read.o): Update dependencies.
3077         (observer_inc, observer_h): Move to the correct section.
3078
3079 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3080
3081         * dwarf2read.c (dwarf2_attribute_true_p): New function.
3082         (die_is_declaration): Use the function above. Add comment.
3083
3084 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3085
3086         * dwarf2read.c (read_structure_scope): Identify stub types
3087         using die_is_declaration() only.
3088
3089 2004-04-15  Roland McGrath  <roland@redhat.com>
3090
3091         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
3092         argument instead of NAME.
3093         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
3094         in call to symbol_file_add_with_addrs_or_offsets.
3095         (build_addr_info): New function, helper for ...
3096         (symbol_file_add_from_memory): New function.
3097         (add_symbol_file_from_memory_command): New function using that.
3098         (_initialize_symfile): Register it for add-symbol-file-from-memory.
3099         (pre_add_symbol_hook): Add const to argument type.
3100         * symfile.h (symbol_file_add_from_memory): Declare it.
3101
3102 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3103
3104         * NEWS (New native configurations): Mention OpenBSD/vax.
3105         * configure.host: Add vax-*-openbsd*.
3106         * config/vax/obsd.mh: New file.
3107         * config/vax/nm-obsd.h: New file.
3108
3109         * vax-tdep.c: Include "regset.h".
3110         (vax_supply_gregset): New function.
3111         (vax_gregset): New variable.
3112         (vax_regset_from_core_section): New function.
3113         (vax_gdbarch_init): Set regset_from_core_section.
3114         * Makefile.in (vax-tdep.o): Update dependencies.
3115
3116 2004-04-15  Andrew Cagney  <cagney@redhat.com>
3117
3118         * observer.c (normal_stop_subject, observer_notify_normal_stop)
3119         (observer_normal_stop_notification_stub)
3120         (observer_attach_normal_stop, observer_detach_normal_stop):
3121         Delete, replaced by #include "observer.inc".
3122         * infrun.c (normal_stop): Pass "stop_bpstat" to
3123         observer_notify_normal_stop.
3124         * Makefile.in (observer_inc): Define.
3125         (observer.o): Update dependencies.
3126         (observer.h, observer.inc): New rules.
3127         * observer.h: Delete file.
3128         * observer.sh: New file.
3129
3130 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3131
3132         * vax-tdep.c (vax_frame_cache): Fix typo.
3133
3134 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3135
3136         * NEWS (New native configurations): Mention NetBSD/vax.
3137         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
3138         * config/vax/nbsdelf.mh: New file.
3139         * config/vax/nbsdaout.mh: New file.
3140         * config/vax/nm-nbsd.h: New file.
3141         * config/vax/nm-nbsdaout.h: New file.
3142
3143         * vaxnbsd-tdep.c: New file.
3144         * Makefile.in (vaxnbsd-tdep.o): New dependency.
3145         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
3146         * config/vax/nbsd.mt: New file.
3147         * config/vax/tm-nbsd.h: New file.
3148
3149         * Makefile.in (vaxbsd-nat.o): New dependency.
3150
3151         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
3152         * vax-tdep.c (vax_store_arguments): Remove struct_return and
3153         struct_addr arguments.  Don't push return value address.
3154         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
3155         arguments to vax_store_arguments.  Store return value address in
3156         R1.
3157         (vax_store_struct_return, vax_extract_return_value)
3158         (vax_store_return_value): Remove functions.
3159         (vax_return_value): New function.
3160         (vax_gdbarch_init): Set return value.  Don't set
3161         deprecated_store_struct_return, deprecated_extract_struct_return
3162         and deprecated_store_return_value.
3163
3164 2004-04-14  Andreas Schwab  <schwab@suse.de>
3165
3166         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
3167         value buffer.
3168         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
3169
3170 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3171
3172         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
3173         (vax_unwind_dummy_id): New functions.
3174         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
3175         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
3176         variables.
3177         (vax_fix_call_dummy): Remove function.
3178         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
3179         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
3180         call_dummy_location, deprecated_call_dummy_words,
3181         deprecated_sizeof_call_dummy_words,
3182         deprecated_call_dummy_breakpoint_offset,
3183         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
3184         and deprecated_dummy_write_sp.
3185
3186 2004-04-13  David Carlton  <carlton@kealia.com>
3187
3188         * MAINTAINERS: Move myself to "paper trail" section.
3189
3190 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
3191
3192         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
3193         "trad-frame.h".
3194         (vax_frame_init_saved_regs): Remove function.
3195         (vax_sigtramp_saved_pc): Remove function.
3196         (vax_frame_saved_pc): Remove function.
3197         (vax_frame_args_address): Remove function.
3198         (vax_frame_num_args): Rewrite.
3199         (vax_frame_chain): Remove function.
3200         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
3201         VAX_FP_REGNUM.
3202         (vax_pop_frame): Likewise.
3203         (vax_saved_pc_after_call): Remove function.
3204         (struct vax_frame_cache): New structure.
3205         (vax_frame_cache): New function.
3206         (vax_frame_this_id): New function.
3207         (vax_frame_prev_register): New function.
3208         (vax_frame_unwind): New variable.
3209         (vax_frame_sniffer): New function.
3210         (vax_frame_base_address): New function.
3211         (vax_frame_args_address): New function.
3212         (vax_frame_base): New variable.
3213         (vax_unwind_pc): New function.
3214         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
3215         deprecated_fp_regnum, deprecated_saved_pc_after_call,
3216         deprecated_frame_chain, deprecated_frame_saved_pc,
3217         deprecated_frame_args_address and
3218         deprecated_frame_init_saved_regs.
3219         * Makefile.in (vax-tdep.o): Update dependencies.
3220
3221         * vaxbsd-nat.c: New file.
3222
3223         * vax-tdep.h: Update copyright year.  Adjust comments.
3224         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
3225         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
3226         (vax_regnum): New enum.  Replacing...
3227         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
3228         (VAX_PS_REGNUM): ... these removed macros.
3229         * vax-tdep.c (vax_register_name): Remove prototype.
3230         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
3231         (vax_register_byte, vax_register_raw_size,
3232         vax_register_virtual_size, vax_register_virtual_type): Remove
3233         functions.
3234         (vax_register_type): New function.
3235         (vax_breakpoint_from_pc): Reorganize.
3236         (vax_gdbarch_init): Set register_type.  Don't set
3237         deprecated_register_size, deprecated_register_bytes,
3238         deprecated_register_byte, deprecated_register_raw_size,
3239         deprecated_max_register_raw_size,
3240         deprecated_register_virtual_size,
3241         deprecated_max_register_virtual_size and
3242         deprecated_register_virtual_type.  Add comment on stack direction.
3243
3244 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
3245
3246         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
3247         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
3248         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
3249
3250 2004-04-10  Randolph Chung  <tausq@debian.org>
3251
3252         * MAINTAINERS (write after approval): Add myself.
3253
3254 2004-04-07  Randolph Chung  <tausq@debian.org>
3255
3256         * hppa-tdep.c (hppa_inner_than): Remove.
3257         (is_pa_2): Remove unused static variable.
3258         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
3259
3260 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
3261
3262         * language.h (language_defn): Add new la_post_parser field.
3263         * parser-defs.h (null_post_parser): New declaration (default for
3264         la_post_parser).
3265
3266         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
3267         insert call to that function.
3268         (parse_exp_in_context): New function, including code formerly in
3269         parse_exp_1.  Calls language-dependent post-parser after
3270         prefixification.
3271         (parse_expression_in_context): New exported function.
3272         (null_post_parser): New definition.
3273         * expression.h (parse_expression_in_context): Add declaration.
3274
3275         * p-lang.c (pascal_language_defn): Add trivial post-parser.
3276         * c-lang.c (c_language_defn): Ditto.
3277         (cplus_language_defn): Ditto.
3278         (asm_language_defn): Ditto.
3279         (minimal_language_defn): Ditto.
3280         * f-lang.c (f_language_defn): Ditto.
3281         * jv-lang.c (java_language_defn): Ditto.
3282         * language.c (unknown_language_defn): Ditto.
3283         (auto_language_defn): Ditto.
3284         (local_language_defn): Ditto.
3285         * m2-lang.c (m2_language_defn): Ditto.
3286         * scm-lang.c (scm_language_defn): Ditto.
3287         * obj-lang.c (objc_language_defn): Ditto.
3288
3289 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3290
3291         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
3292         (amd64nbsd_mcontext_addr): New function.
3293         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
3294         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
3295         with amd64nbsd_r_reg_offset, instead of building it on the fly.
3296
3297         * corelow.c (core_xfer_partial): Fix coding standards violation.
3298         Add support for TARGET_OBJECT_WCOOKIE.
3299
3300         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
3301         deprecated_pc_in_sigtramp.
3302         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
3303         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
3304         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
3305         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3306         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
3307         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3308         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
3309
3310         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
3311         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
3312         Fix typo.
3313
3314         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
3315         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
3316         (amd64_collect_fxsave): Likewise.
3317
3318         * i386-sol2-tdep.c: Include "gdb_string.h".
3319         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
3320         name.
3321         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3322
3323 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3324
3325         * i386-sol2-tdep.c: Include "solib-svr4.h".
3326         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3327         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3328         * config/i386/tm-i386sol2.h: Include :solib.h".
3329         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
3330         solib-svr4.o and solib-legacy.o.
3331         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
3332         solib-svr4.o.
3333
3334 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
3335
3336         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
3337         whether a register is supplied by PTRACE_GETFPREGS.
3338         (store_inferior_registers): Likewise.
3339         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
3340         whether a register is supplied by PT_GETFPREGS.
3341         (store_inferior_registers): Likewise.
3342
3343         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
3344         * config/i386/linux64.mt (TDEPFILES): Likewise.
3345
3346         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
3347
3348         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
3349         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3350         the program counter is in the range specified by `struct
3351         gdbarch_tdep'.
3352         * amd64-linux-tdep.c: Include "symtab.h".
3353         (amd64_linux_pc_in_sigtramp): Remove function.
3354         (amd64_linux_sigtramp_p): New function.
3355         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3356         deprecated_pc_in_sigtramp.
3357         * amd64nbsd-tdep.c: Include "symtab.h".
3358         (amd64nbsd_sigtramp_p): New function.
3359         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3360         deprecated_pc_in_sigtramp.
3361         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
3362         few comments.
3363         (amd64obsd_pc_in_sigtramp): Remove function.
3364         (amd64obsd_sigtramp_p): New function.
3365         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3366         deprecated_pc_in_sigtramp.
3367         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
3368         (i386bsd_pc_ins_sigtramp): Remove prototype.
3369         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
3370         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
3371         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3372         the program counter is in the range specified by `struct
3373         gdbarch_tdep'.
3374         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
3375         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
3376         (i386_go32_pc_in_sigtramp): Remove function.
3377         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
3378         Initialize TDEP->sigtramp_p.
3379         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
3380         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
3381         deprecated_pc_in_sigtramp.
3382         * i386-linux-tdep.c: Adjust comments.
3383         (i386_linux_pc_in_sigtramp): Remove function.
3384         (i386_linux_sigtramp_p): New function.
3385         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3386         deprecated_pc_in_sigtramp.
3387         * i386-nto-tdep.c: Update copyright year.
3388         (i386nto_pc_in_sigtramp): Remove function.
3389         (i386nto_sigtramp_p): New function.
3390         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
3391         SP_REGNUM.
3392         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3393         deprecated_pc_in_sigtramp.
3394         * i386-sol2-tdep.c: Update copyright year.
3395         (i386_sol2_pc_in_sigtramp): Remove function.
3396         (i386_sol2_sigtramp_p): New function.
3397         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3398         deprecated_pc_in_sigtramp.
3399         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
3400         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
3401         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3402         deprecated_sigtramp_start and deprecated_sigtramp_end.
3403         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
3404         (i386nbsd_pc_in_sigtramp): Remove function.
3405         (i386nbsd_sigtramp_p): New function.
3406         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3407         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3408         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
3409         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
3410         (i386obsd_pc_in_sigtramp): Remove function.
3411         (i386obsd_sigtramp_p): New function.
3412         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
3413         functions.
3414         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3415         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3416         TDEP->sigtramp_p.
3417         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
3418         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
3419         dependencies.
3420
3421         * config/i386/i386aout.mt: Remove file.
3422
3423         * configure.tgt: Remove i[34567]86-*-go32*,
3424         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
3425         and i[34567]86-*-isc*.  Set gdb_target to i386 for
3426         i[34567]86-*-netware* and i[34567]86-*-*.
3427         * config/i386/i386.mt: New file.
3428         * config/i386/embed.mt: Remove file.
3429         * config/i386/go32.mt: Remove file.
3430         * config/i386/i386nw.mt: Remove file.
3431         * config/i386/i386v.mt: Remove file.
3432         * config/i386/tm-go32.h: Remove file.
3433
3434         * tui/tui-hooks.c: Include "readline/readline.h" after
3435         "gdb_curses.h" instead of before.
3436         * tui/tui-io.c: Likewise.
3437
3438         * tui/tui.c: Fix typo in comment.
3439
3440         * sparc64-tdep.c (sparc_address_from_register): Remove function.
3441
3442 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3443
3444         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
3445         (deprecated_exception_support_initialized): Declare.
3446         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
3447         (initialize_hp_cxx_exception_support)
3448         (child_enable_exception_callback): Update.
3449         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
3450         (deprecated_exception_support_initialized): Rename
3451         deprecated_exception_catchpoints_are_fragile and
3452         deprecated_exception_support_initialized.
3453         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
3454
3455         * symtab.c (deprecated_hp_som_som_object_present): Rename
3456         hp_som_som_object_present.
3457         * symtab.h (deprecated_hp_som_som_object_present): Declare.
3458         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
3459         Update.  Delete extern declaration.
3460         * valops.c (hp_som_som_object_present): Ditto.
3461         * parse.c (deprecated_hp_som_som_object_present)
3462         (parse_nested_classes_for_hpacc): Ditto.
3463         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
3464         * hppa-hpux-tdep.c (hp_som_som_object_present)
3465         (initialize_hp_cxx_exception_support): Ditto.
3466         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
3467         * cp-valprint.c (hp_som_som_object_present)
3468         (cp_print_class_method): Ditto.
3469         * c-typeprint.c (hp_som_som_object_present):
3470         (c_type_print_base): Ditto.
3471         * c-exp.y (hp_som_som_object_present): Ditto.
3472
3473 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3474
3475         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
3476         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
3477         (frame_unwind_find_by_frame): Re-implement the unwind code so
3478         that it can both prepend and append sniffers.  Replace
3479         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
3480         * tramp-frame.c (tramp_frame_append): Use
3481         frame_unwind_prepend_unwinder.
3482         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
3483         frame_unwind_register_unwinder.
3484         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
3485         tramp_frame_append.
3486         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
3487         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
3488         (mips_linux_init_abi): Update.
3489
3490 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
3491
3492         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
3493         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
3494         file support.
3495
3496 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
3497
3498         * ia64-tdep.c (elf.h): Don't include.
3499         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
3500
3501 2004-04-07  Jason Molenda  (jmolenda@apple.com)
3502
3503         * frame.h: Typeo corrections in comments.
3504
3505 2004-04-07  Jim Blandy  <jimb@redhat.com>
3506
3507         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
3508         %esp and %ebp
3509
3510 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
3511
3512         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
3513         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3514         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3515         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3516         and solib-legacy.o.
3517         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
3518         solib-svr4.o.
3519         * config/sparc/tm-sol2.h: Update copyright year.  Include
3520         "solib.h".
3521
3522         * sparc-sol2-tdep.c: Update copyright year.  Include
3523         "solib-svr4.h".
3524         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3525         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
3526         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3527         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
3528         dependencies.
3529
3530 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3531
3532         * infttrace.c: Include "infttrace.h".
3533         * infttrace.h: Include "target.h".
3534         * Makefile.in (infttrace_h): Update.
3535         (infttrace.o): Update.
3536
3537 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3538
3539         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
3540         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
3541         move extern declarations from here ...
3542         * infttrace.h: ... to here.
3543         * Makefile.in (hppah-nat.o): Update dependencies.
3544
3545         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
3546         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
3547         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
3548         (hppa_breakpoint_from_pc): Delete.
3549
3550         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
3551
3552 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3553
3554         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
3555         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
3556         <sys/file.h>.
3557
3558 2004-04-06  Randolph Chung  <tausq@debian.org>
3559
3560         Committed by Andrew Cagney (mechanical change).
3561         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
3562         exception_catchpoints_are_fragile, find_stub_with_shl_get,
3563         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
3564         child_enable_exception_callback, current_ex_event,
3565         null_symtab_and_line, child_get_current_exception_event,
3566         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
3567         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
3568         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
3569         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
3570         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
3571         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
3572         Move hpux-specific definitions ...
3573         * hppa-hpux-tdep.c: ... to here.
3574
3575 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3576
3577         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
3578         skip_prologue_using_sal.
3579
3580 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3581
3582         * config/i386/tm-i386.h: Delete file.
3583         * config/i386/tm-vxworks.h: Update copyright, do not include
3584         "tm-i386.h".
3585         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
3586         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
3587         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
3588         * config/i386/ncr3000.mt (TM_FILE): Delete.
3589         * config/i386/interix.mt (TM_FILE): Delete.
3590         * config/i386/i386v.mt (TM_FILE): Delete.
3591         * config/i386/i386nw.mt (TM_FILE): Delete.
3592         * config/i386/i386gnu.mt (TM_FILE): Delete.
3593         * config/i386/i386aout.mt (TM_FILE): Delete.
3594         * config/i386/embed.mt (TM_FILE): Delete.
3595
3596 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
3597
3598         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
3599         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
3600         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
3601         (accg7_regnum): New constants.
3602         (last_spr_regnum, last_pseudo_regnum): Update.
3603         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
3604         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
3605         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
3606         for accg registers.
3607         (frv_register_sim_regno): Update spr_map[].
3608
3609 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3610
3611         * config/mips/xm-riscos.h: Delete.
3612         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
3613         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
3614         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
3615         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
3616         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
3617         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
3618         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
3619         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
3620         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
3621         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
3622         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
3623         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
3624         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
3625         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
3626         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
3627         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
3628         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
3629         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
3630         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
3631         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
3632         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
3633         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
3634         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
3635         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
3636         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
3637         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
3638
3639         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
3640         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
3641         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
3642         * configure.host: Remove m680[01]0-sun-sunos3*,
3643         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
3644         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
3645         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
3646         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
3647         mips-*-riscos*.
3648         * NEWS: Mention removed systems.
3649
3650 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3651
3652         GDB 6.1 release created from 6.1 branch.
3653
3654 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3655
3656         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
3657         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
3658         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
3659
3660         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
3661         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
3662         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
3663
3664 2004-04-03  Jim Blandy  <jimb@redhat.com>
3665
3666         * MAINTAINERS: Chris Faylor has changed employers; add him to
3667         "paper trail" section, and update his E-mail address.
3668
3669 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3670
3671         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
3672         generic dummy frames.
3673         * dummy-frame.c: Update copyright.
3674         (dummy_frame_sniffer): Delete check for generic dummy frames.
3675
3676         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
3677         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
3678         (REG_PARM_STACK_SPACE): Delete.
3679         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
3680         Inline reference to REG_PARM_STACK_SPACE.
3681
3682         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
3683         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3684         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
3685         (FRAME_BASE_BEFORE_SIGTRAMP)
3686         (hppa32_hpux_frame_base_before_sigtramp)
3687         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
3688         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
3689         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
3690         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3691         (FRAME_BASE_BEFORE_SIGTRAMP)
3692         (hppa64_hpux_frame_base_before_sigtramp)
3693         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
3694
3695 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3696
3697         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
3698
3699 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3700
3701         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
3702         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
3703         * dummy-frame.h: Delete out-of-date comments.
3704         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
3705         * gdbarch.h, gdbarch.c: Re-generate.
3706
3707 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
3708
3709         Committed by Andrew Cagney <cagney@redhat.com>.
3710         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
3711         into account an instruction saving a register if we have already
3712         seen an earlier instruction saving that same register.
3713
3714 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3715
3716         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
3717         * gdbarch.h, gdbarch.c: Re-generate.
3718         * frame.c (legacy_get_prev_frame): Delete references to
3719         DEPRECATED_INIT_FRAME_PC_FIRST.
3720
3721         * infrun.c (pc_in_sigtramp): Delete function.
3722         (check_sigtramp2): Inline call to pc_in_sigtramp, use
3723         get_frame_type.
3724
3725 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3726
3727         * infrun.c (handle_step_into_function): Delete code conditional on
3728         legacy_frame_p.
3729         (handle_inferior_event, step_over_function): Ditto.
3730
3731 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3732
3733         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
3734         "previous frame inner to this frame" test.
3735
3736 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3737
3738         * frame.c (safe_frame_unwind_memory): New function.
3739         * frame.h (safe_frame_unwind_memory): Declare.  Update description
3740         of /safe_/ methods.
3741         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
3742         "next_frame".  Use safe_frame_unwind_memory.
3743         (tramp_frame_sniffer): Update call to tramp_frame_start.
3744
3745 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
3746
3747         * dwarf2read.c (dwarf2_objfile_data_key): New.
3748         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
3749         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
3750         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
3751         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
3752         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
3753         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
3754         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
3755         Remove variables.
3756         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
3757         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
3758         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
3759         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
3760         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
3761         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
3762         Remove macros.
3763         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
3764         data.
3765         (dwarf2_locate_sections, dwarf2_build_psymtabs)
3766         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
3767         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
3768         (read_partial_die, read_full_die, read_indirect_string)
3769         (dwarf_decode_line_header, dwarf_decode_macros)
3770         (dwarf2_symbol_mark_computed): Remove use of removed macros.
3771         Update uses of removed variables.
3772         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
3773         of removed macros.
3774         (_initialize_dwarf2_read): New function.
3775         * symfile.h (dwarf2_has_info): Update prototype.
3776         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
3777         * elfread.c (elf_symfile_read): Likewise.
3778
3779 2004-04-01  Jim Blandy  <jimb@redhat.com>
3780
3781         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
3782         function for register numbers on all the rs6000-derived targets.
3783         (rs6000_gdbarch_init): Don't register a separate
3784         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
3785         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
3786         variants.
3787
3788         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
3789         numbering.
3790
3791 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
3792
3793         * valarith.c: Update copyright notice.
3794         (value_add): Handle range types.
3795         (value_sub): Ditto.
3796         (value_equal): Ditto.
3797         (value_less): Ditto.
3798         (value_neg): Ditto.
3799         (value_complement): Ditto.
3800         (value_binop): Simplify slightly by using is_integral_type and
3801         eliminiating unnecessary COERCE_ENUMs.
3802
3803 2004-03-31  Andrew Cagney  <cagney@redhat.com>
3804
3805         * frame.h (frame_unwind_id): Declare.
3806         * frame.c (frame_unwind_id): New function.
3807         (get_prev_frame_1): New function.
3808         (frame_debug_got_null_frame): New function.
3809         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
3810         code proper to prev_frame, update description.
3811         * infrun.c (step_over_function): Use frame_unwind_id.
3812
3813 2004-04-31  J. Brobecker  <brobecker@gnat.com>
3814
3815         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
3816         (hppa64_push_dummy_call): Likewise.
3817
3818 2004-03-30  Jim Blandy  <jimb@redhat.com>
3819
3820         From Ulrich Weigand:
3821         * utils.c (query): Do not use a va_list variable multiple times.
3822
3823 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3824
3825         * Makefile.in (linux_nat_h): Update dependencies.
3826         * configure.in: Check for <gnu/libc-version.h>.
3827         * configure: Regenerate.
3828         * config.in: Regenerate.
3829         * linux-nat.h: Include "target.h".  Add waitstatus field to
3830         struct lwp_info.
3831         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
3832         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
3833         to.
3834         (lin_lwp_handle_extended): New function.  Handle clone events.
3835         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
3836         thread exit events.
3837         (child_wait): Handle clone events.
3838         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
3839         * linux-nat.c (linux_enable_event_reporting): Turn on
3840         PTRACE_O_TRACECLONE.
3841         (linux_handle_extended_wait): Handle clone events.
3842         * thread-db.c: Include <gnu/libc-version.h>.
3843         (struct private_thread_info): Add dying flag.
3844         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
3845         higher.
3846         (attach_thread): Update comments.  Handle dying threads.
3847         (detach_thread): Set the dying flag.
3848         (check_event): Always call attach_thread.
3849
3850 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3851
3852         * mips-tdep.c (mips_pdr_data): New.
3853         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
3854         (_initialize_mips_tdep): Initialize mips_pdr_data.
3855
3856 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
3857
3858         * minsyms.c (install_minimal_symbols): Move dropping leading
3859         char from linkage name from here...
3860         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
3861         test for "__gnu_compiled*" symbols.
3862
3863 2004-03-28  Jim Blandy  <jimb@redhat.com>
3864
3865         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
3866         registers to temp register r0 and byte stores as prologue
3867         instructions.
3868
3869 2004-03-28  Andrew Cagney  <cagney@redhat.com>
3870
3871         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
3872         arm*-*-*.
3873
3874 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
3875
3876         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
3877         and switch the layout to force a display of register window.
3878
3879 2004-02-26  J. Brobecker  <brobecker@gnat.com>
3880
3881         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
3882         of the INTEGER class.
3883
3884 2004-03-26  Jim Blandy  <jimb@redhat.com>
3885
3886         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
3887         bytes long on PPC GNU/Linux.
3888
3889 2004-03-26  David Carlton  <carlton@kealia.com>
3890
3891         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
3892
3893 2004-03-25  Andrew Cagney  <cagney@redhat.com>
3894
3895         * PROBLEMS: Add general section titles, remove references to
3896         specific releases.
3897
3898 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
3899
3900         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
3901         INT_REGISTER_SIZE.
3902         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
3903         FP_REGISTER_VIRTUAL_SIZE.
3904         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
3905         of DEPRECATED_REGISTER_RAW_SIZE.
3906         (arm_register_type): Add gdbarch argument.
3907         (arm_register_raw_size, arm_register_virtual_size): Delete.
3908         (arm_register_byte, arm_extract_return_value)
3909         (arm_store_return_value, arm_get_longjmp_target): Update references
3910         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
3911         (arm_gdbarch_init): Likewise.  Don't set
3912         deprecated_register_raw_size, deprecated_register_virtual_size,
3913         deprecated_max_register_raw_size,
3914         deprecated_max_register_virtual_size, or
3915         deprecated_max_register_virtual_type.  Do set register_type.
3916         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
3917         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
3918         (FP_REGISTER_VIRTUAL_SIZE): Delete.
3919         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
3920         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
3921         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
3922         INT_REGISTER_SIZE.
3923         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
3924         (remote_rdp_store_register): Likewise.
3925
3926 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
3927
3928         * Makefile.in (mips-linux-tdep.o): Update dependencies.
3929         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
3930         to after osabi initialization.
3931         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
3932         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
3933         functions.
3934         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
3935         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
3936         variables.
3937         (mips_linux_init_abi): Append signal trampoline unwinders.
3938
3939 2004-03-24  Andrew Cagney  <cagney@redhat.com>
3940
3941         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
3942         * tramp-frame.c: Include "gdb_assert.h".
3943         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
3944         correct sizeof.
3945         (tramp_frame_append): Validate the tramp frame's instructions.
3946         * Makefile.in (tramp-frame.o): Update dependencies.
3947
3948 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3949
3950         * trad-frame.h (trad_frame_set_reg_addr): Declare.
3951
3952 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3953
3954         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
3955         Nasser as past testsuite/lib/ (and other) maintainers.
3956
3957 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3958
3959         * infcmd.c (attach_command): Reread symbols if we already have
3960         an exec file.
3961
3962 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3963
3964         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
3965
3966 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3967
3968         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
3969         * gdbarch.h, gdbarch.c: Re-generate.
3970         * i386obsd-tdep.c (i386obsd_init_abi): Update.
3971         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
3972         * i386bsd-tdep.c (i386bsd_init_abi): Update.
3973         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
3974         (DEPRECATED_SIGTRAMP_START): Update.
3975         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
3976         (DEPRECATED_SIGTRAMP_START): Update.
3977         * blockframe.c (find_pc_sect_partial_function): Update.
3978         * arch-utils.c (legacy_pc_in_sigtramp): Update.
3979
3980 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3981
3982         * remote.c (remote_open_1): Reopen the exec file and reread symbols
3983         if necessary.
3984
3985 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3986
3987         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
3988         predicate, deprecate.
3989         * gdbarch.h, gdbarch.c: Re-generate.
3990         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
3991         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
3992         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
3993         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
3994         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
3995         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
3996         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
3997         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
3998         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
3999         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
4000         * blockframe.c (find_pc_partial_function): Update.
4001         * breakpoint.c (bpstat_what): Update.
4002         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
4003         * frv-linux-tdep.c (frv_linux_init_abi): Update.
4004         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
4005         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
4006         * i386-interix-tdep.c (i386_interix_init_abi): Update.
4007         * i386-linux-tdep.c (i386_linux_init_abi): Update.
4008         * i386-nto-tdep.c (i386nto_init_abi): Update.
4009         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
4010         * i386-tdep.c (i386_sigtramp_frame_sniffer)
4011         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
4012         * i386bsd-tdep.c (i386bsd_init_abi): Update.
4013         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
4014         * i386obsd-tdep.c (i386obsd_init_abi): Update.
4015         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
4016         * infrun.c (pc_in_sigtramp): Update.
4017         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
4018         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
4019         * mips-tdep.c (mips_gdbarch_init): Update.
4020         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
4021         * ppc-linux-tdep.c: Update comment.
4022         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
4023         * shnbsd-tdep.c (shnbsd_init_abi): Update.
4024         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
4025         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
4026         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
4027         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
4028         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
4029         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
4030         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
4031         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
4032
4033 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4034
4035         * tramp-frame.h, tramp-frame.h: New files.
4036         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
4037         Update rules to include "tramp-frame.h" and "tramp-frame.c".
4038
4039         * Makefile.in: Update all dependencies.
4040
4041 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4042
4043         * Makefile.in (trad_frame_h): Add $(frame_h).
4044         * trad-frame.h: Update copyright.  Include "frame.h".
4045         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
4046         (trad_frame_set_id, trad_frame_get_id): Declare.
4047         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
4048         * trad-frame.c: Update copyright.
4049         (struct trad_frame_cache): Define.
4050         (trad_frame_cache_zalloc): New function.
4051         (trad_frame_set_id, trad_frame_get_id): New functions.
4052         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
4053
4054 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4055
4056         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
4057         s390_pltstub_unwind_cache.
4058         (s390_stub_frame_unwind_cache): Rename
4059         s390_pltstub_frame_unwind_cache.
4060         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
4061         (s390_stub_frame_prev_register): Rename
4062         s390_pltstub_frame_prev_register.
4063         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
4064         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
4065
4066         From Ulrich Weigand:
4067         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
4068         pointer calls like PLT calls.
4069
4070 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4071
4072         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
4073         PC rather than the partial function start address.  Use the start
4074         address to sanity check the found PDR.
4075
4076 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4077
4078         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
4079         linux_handle_extended_wait.
4080
4081 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4082
4083         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
4084         function.
4085
4086         * frame.h (generic_pop_current_frame): Delete declaration.
4087         (deprecate_pop_dummy_frame): Deprecate
4088         generic_pop_dummy_frame.
4089         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
4090         (generic_pop_current_frame): Delete function.
4091         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
4092         generic_pop_current_frame.
4093         * v850-tdep.c (v850_pop_frame): Update.
4094         * mcore-tdep.c (mcore_pop_frame): Update.
4095         * sh64-tdep.c (sh64_pop_frame): Update.
4096         * h8300-tdep.c (h8300_pop_frame): Update.
4097
4098 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4099
4100         * frame.h (deprecated_pc_in_call_dummy): Rename
4101         generic_pc_in_call_dummy.
4102         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
4103         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
4104         generic_pc_in_call_dummy.
4105         (pc_in_dummy_frame): Make static.
4106         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
4107         * gdbarch.h, gdbarch.c: Re-generate.
4108         * dummy-frame.c (dummy_frame_sniffer): Simplify.
4109         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
4110         (legacy_get_prev_frame): Ditto.
4111         * inferior.h: Delete reference to generic_pc_in_call_dummy in
4112         comment.
4113
4114 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4115
4116         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
4117         declaration and out-of-date comment.
4118         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4119         Delete function.
4120         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
4121         deprecated_pc_in_call_dummy.
4122
4123         * infrun.c (handle_inferior_event): For non legacy frames, use the
4124         frame ID and frame type to identify a signal trampoline.  Update
4125         comments.
4126
4127 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
4128
4129         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
4130         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
4131
4132 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4133
4134         * frame-unwind.h: Update copyright.
4135         (struct frame_data): Add opaque declaration.
4136         (frame_sniffer_ftype): Declare.
4137         (struct frame_unwind): Add "unwind_data" and "sniffer".
4138         (frame_unwind_register_unwinder): Declare.
4139         (frame_unwind_find_by_frame): Add parameter "this_cache".
4140         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
4141         (legacy_get_prev_frame, legacy_get_prev_frame)
4142         (get_frame_type): Pass the prologue_cache to
4143         frame_unwind_find_by_frame.
4144         * frame-unwind.c (struct frame_unwind_table_entry): Add field
4145         "unwinder".
4146         (frame_unwind_register_unwinder): New function.
4147         (frame_unwind_find_by_frame): Handle an unwind sniffer.
4148
4149 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
4150
4151         * bcache.c (print_percentage): Use floating point to avoid
4152         incorrect results when portion*100 overflows.
4153
4154 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4155
4156         * ppc_tdep.h (ppc_linux_frame_saved_pc)
4157         (ppc_linux_init_extra_frame_info)
4158         (ppc_linux_frameless_function_invocation)
4159         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
4160         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
4161         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
4162         (rs6000_frame_chain): Delete declarations.
4163         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
4164         (ppc_linux_init_extra_frame_info)
4165         (ppc_linux_frameless_function_invocation)
4166         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
4167         (ppc_linux_init_abi): Remove registration of above deleted functions.
4168         * rs6000-tdep.c (rs6000_init_extra_frame_info)
4169         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
4170         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
4171         (rs6000_pop_frame, rs6000_frameless_function_invocation)
4172         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
4173         (rs6000_gdbarch_init): Remove registration of above deleted functions.
4174         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
4175         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
4176         frame management for all OSABIs.
4177
4178 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4179
4180         Committed by Kevin Buettner <kevinb@redhat.com>.
4181
4182         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
4183         Update copyright.
4184         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
4185         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
4186         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
4187         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
4188         unwinders.  #ifdef legacy frame code.
4189         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4190         "frame-base.h".
4191         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
4192         (struct rs6000_frame_cache, rs6000_frame_cache)
4193         (rs6000_frame_this_id, rs6000_frame_prev_register)
4194         (rs6000_frame_sniffer, rs6000_frame_unwind)
4195         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
4196         (rs6000_frame_base): Implement a traditional frame unwinder.
4197         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
4198         frame unwinder.
4199
4200 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4201
4202         * breakpoint.c (adjust_breakpoint_address): Don't adjust
4203         breakpoint address for watchpoints or the catch eventpoints.
4204         Add new paramter ``bptype''.  Adjust all callers.
4205
4206 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4207
4208         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
4209
4210         * PROBLEMS: Delete note that ARM does not use frame code, problem
4211         fixed.
4212
4213 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4214
4215         * stack.c (return_command): Delete code wrapped in #ifdef
4216         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
4217
4218         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
4219
4220 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4221
4222         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
4223         DEPRECATED_IN_SIGTRAMP.
4224         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4225         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
4226         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4227         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4228         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4229         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4230         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4231         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4232         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
4233         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
4234
4235 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4236
4237         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
4238         (struct frame_base_table_entry): Define.
4239         (struct frame_base_table): Re-implement as a linked list.
4240         (frame_base_init): Re-implement.
4241         (frame_base_table): Delete function.
4242         (append_predicate): Delete function.
4243         (frame_base_append_sniffer): Update.
4244         (frame_base_set_default): Update.
4245         (frame_base_find_by_frame): Update.
4246         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
4247         * Makefile.in (frame-base.o): Update dependencies.
4248
4249 2004-03-17  Andrew Cagney  <cagney@redhat.com>
4250
4251         * frame.c (legacy_get_prev_frame): Pass correct frame to
4252         frame_unwind_find_by_frame.
4253
4254 2004-03-17  David Carlton  <carlton@kealia.com>
4255
4256         * NEWS: Mention C++ nested types and namespaces
4257
4258 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
4259
4260         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
4261         and "Regressions since gdb 5.3.".  Add known regressions since
4262         gdb 6.0.
4263
4264 2004-03-16  David Carlton  <carlton@kealia.com>
4265
4266         * dwarf2read.c (process_structure_scope): Process children even
4267         when we're a declaration.
4268
4269 2004-03-16  Andrew Cagney  <cagney@redhat.com>
4270
4271         * symtab.h (find_pc_sect_partial_function): Delete declaration.
4272         * blockframe.c (find_pc_partial_function)
4273         (find_pc_sect_partial_function): Merge into a single
4274         find_pc_partial_function.
4275
4276 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4277
4278         * i386bsd-nat.c: s/regno/regnum/g.
4279         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
4280         FP0_REGNUM.
4281         (store_inferior_registers): Likewise.
4282
4283 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4284
4285         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
4286         of i387_fill_fsave.
4287         (store_inferior_registers): Call i387_collect_fsave and
4288         i387_collect_fxsave instead of i387_fill_fsave and
4289         i387_fill_fxsave.
4290
4291 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4292
4293         * Makefile.in (frame-unwind.o): Update dependencies.
4294         * frame-unwind.c: Include "gdb_obstack.h".
4295         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
4296         parameter.
4297         (append_predicate): Delete function.
4298         (struct frame_unwind_table_entry): New structure.
4299         (struct frame_unwind_table): Replace "sniffer" with "head" and
4300         "tail".
4301         (frame_unwind_append_sniffer): Update.
4302         (frame_unwind_find_by_frame): Update.
4303         (_initialize_frame_unwind): Registe frame_unwind_init using
4304         gdbarch_data_register_pre_init.
4305
4306 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4307
4308         * i386bsd-nat.c: Update copyright year.
4309         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
4310         define unconditionally.
4311
4312 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4313
4314         * i387-tdep.h (i387_collect_fsave): New prototype.
4315         * i387-tdep.c (i387_collect_fsave): New function containing most
4316         of the code from i387_fill_fsave.
4317         (i387_fill_fsave): Call i387_collect_fsave.
4318
4319 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4320
4321         * i386-linux-tdep.c: Update copyright year.
4322         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
4323         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
4324         svr4_ilp32_link_map_offsets instead of
4325         i386_linux_svr4_fetch_link_map_offsets.
4326
4327 2004-03-15  David Carlton  <carlton@kealia.com>
4328
4329         Fix for PR c++/1553:
4330         * dwarf2read.c (read_structure_type): Determine type name by
4331         calling determine_class_name.
4332         (determine_class_name): New.
4333         (determine_prefix): Look at TYPE_TAG_NAME and call
4334         determine_class_name when appropriate.
4335         (determine_prefix_aux, class_name): Delete.
4336         (read_namespace): Set die->type.
4337
4338 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4339
4340         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
4341         unused macro definition.  The definition in target.h (or perhaps
4342         elsewhere) takes precedence.
4343
4344 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4345
4346         * ppc-tdep.h: Update copyright.
4347         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
4348         function signatures to match "regsets.h".
4349         * ppc-linux-tdep.c: Include "regset.h".
4350         (ELF_GREGSET_SIZE): Delete.
4351         (right_supply_register): New function.
4352         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
4353         using right_supply_register.
4354         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
4355         functions.
4356         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
4357         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
4358         (_initialize_ppc_linux_tdep): Do not register
4359         ppc_linux_regset_core_fns.
4360         (ppc_linux_regset_from_core_section): Replace
4361         fetch_core_registers.
4362         (ppc_linux_regset_core_fns): Delete.
4363         * ppc-linux-nat.c: (right_fill_reg): New function.
4364         (supply_gregset): Update call to ppc_linux_supply_gregset.
4365         (fill_gregset): Clear the register set, use right_fill_reg.
4366         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
4367         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
4368
4369         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
4370         unsigned.
4371
4372 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4373
4374         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
4375         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
4376         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
4377         and register_gdbarch_data.
4378         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
4379         (struct gdbarch_data): Replace "init" by "pre_init" and
4380         "post_init".
4381         * gdbarch.h, gdbarch.c: Re-generate.
4382         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
4383         with"obstack", use OBSTACK_ZALLOC.
4384         (dwarf2_frame_ops): Delete.
4385         (dwarf2_frame_set_init_reg): Use gdbarch_data.
4386         (dwarf2_frame_init_reg): Use gdbarch_data.
4387         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
4388         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
4389         (_initialize_svr4_solib): Update.
4390         * user-regs.c (_initialize_user_regs): Update.
4391         * reggroups.c (_initialize_reggroup): Update.
4392         * regcache.c (_initialize_regcache): Update.
4393         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
4394         * libunwind-frame.c (_initialize_libunwind_frame): Update.
4395         * gnu-v3-abi.c (init_gnuv3_ops): Update.
4396         * frame-unwind.c (_initialize_frame_unwind): Update.
4397         * frame-base.c (_initialize_frame_base): Update.
4398         * user-regs.c (user_reg_add): Update.
4399         * reggroups.c (reggroup_add): Update.
4400         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
4401         * libunwind-frame.c (libunwind_frame_set_descr): Update.
4402         * frame-unwind.c (frame_unwind_append_sniffer): Update.
4403         * frame-base.c (frame_base_table): Update.
4404         * remote.c (_initialize_remote): Update.
4405         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
4406
4407 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4408
4409         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
4410
4411 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4412
4413         * Makefile.in (frv-linux-tdep.o): Add dependencies.
4414         * frv-linux-tdep.c: New file.
4415         * frv-tdep.c (struct gdbarch_tdep): Add new field
4416         ``sigcontext_reg_addr''.
4417         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
4418         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
4419         (frv_sigramp_frame_sniffer): New functions.
4420         (frv_sigtramp_frame_unwind): New static global.
4421         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
4422         sniffers.
4423         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
4424         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
4425
4426 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4427
4428         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
4429         but not via a call to error(), when unable to read memory.
4430
4431 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4432
4433         * frv-tdep.c (frv_call_dummy_words): Delete.
4434         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
4435
4436 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4437
4438         * infrun.c (handle_step_into_function, step_over_function): Only
4439         update and use STEP_FRAME_ID when the system is using legacy
4440         frames.  Update comments.
4441
4442 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
4443
4444         * amd64-linux-tdep.h: Remove file.
4445         * amd64-linux-tdep.c: Don't include "inferior.h" and
4446         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
4447         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
4448         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
4449         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
4450         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
4451         macros.
4452         (user_to_gdb_regmap): Remove variable.
4453         (amd64_linux_gregset_reg_offset): New variable.
4454         (amd64_core_fns): Remove variable.
4455         (fetch_core_registers): Remove function.
4456         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
4457         functions.
4458         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
4459         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
4460         * Makefile.in (amd64_linux_tdep_h): Remove.
4461         (amd64-linux-nat.o): Update dependencies.
4462         (amd64-linux-tdep.o): Update dependencies.
4463
4464         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
4465         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
4466         functions.
4467         (fetch_inferior_registers, store_inferior_registers): Rewrite.
4468
4469         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
4470         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
4471
4472 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
4473
4474         * dwarf2read.c (read_structure_type): Rename from
4475         read_structure_scope.  Don't create a symbol or call process_die.
4476         Return immediately if die->type is set.  Call read_type_die before
4477         dwarf2_add_member_fn.
4478         (process_structure_scope): New function.
4479         (read_enumeration_type, process_enumeration_scope): New functions,
4480         broken out from read_enumeration.  Don't create the enumeration
4481         type if it has already been created.
4482         (read_enumeration): Removed.
4483         (process_die): Call read_structure_type, process_structure_scope,
4484         read_enumeration_type, and process_enumeration_scope.  Just call
4485         new_symbol for base and subrange types.  Add a comment about other
4486         type dies.
4487         (read_type_die): Call read_enumeration_type.
4488         (add_partial_structure, new_symbol): Update comments.
4489
4490 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4491
4492         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
4493
4494 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4495
4496         * tui/tui-win.h (tui_get_cmd_list): Declare.
4497         * tui/tui-win.c (tui_command): New function.
4498         (tui_get_cmd_list): New function.
4499         (_initialize_tui_win): Moved initialization of tui command in
4500         tui_get_cmd_list.
4501
4502         * tui/tui-data.c (init_content_element): Setup new data members.
4503         (init_win_info): Likewise.
4504         (free_content_elements): Free it.
4505         * tui/tui-data.h (struct tui_data_element): Store the register
4506         content to print.
4507         (struct tui_data_info): Keep the current register group.
4508
4509         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
4510
4511         * tui/tui-regs.h (tui_show_registers): Update prototype.
4512         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
4513         (tui_resize_all): No need to calculate anything for register window.
4514         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
4515         (tui_set_register_element, tui_set_general_regs_content): Remove.
4516         (tui_set_special_regs_content): Remove.
4517         (tui_set_general_and_special_regs_content): Remove.
4518         (tui_set_float_regs_content): Remove.
4519         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
4520         (tui_set_regs_content): Remove.
4521         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
4522         (tui_v_show_registers_command_support): Remove.
4523         (tui_show_registers): Use a reggroup to specify the registers to show.
4524         (tui_show_register_group): New function.
4525         (tui_display_registers_from): Compute the layout of register window
4526         and refresh with new API; be sure to delete old register windows.
4527         (tui_check_register_values): Update to use tui_get_register and
4528         tui_display_data.
4529         (tui_display_register): Just refresh the register window part.
4530         (tui_register_format): Format registers and save in tui_data_element.
4531         (tui_get_register): New to combine tui_reg_value_has_changed and
4532         tui_get_register_raw_value; fix to use the new gdb API.
4533         (tui_show_float_command): Renamed tui_reg_float_command.
4534         (tui_show_general_command): Renamed tui_reg_general_command.
4535         (tui_show_special_command): Renamed tui_reg_system_command.
4536         (_initialize_tui_regs): Remove unused commands.
4537
4538 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
4539
4540         * NEWS (New native configurations): Mention OpenBSD/amd64.
4541
4542         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
4543         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
4544         Remove defines.
4545         * config/i386/nm-fbsd64.h: Likewise.
4546         * config/i386/nm-obsd.h: Likewise.
4547         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
4548         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
4549
4550 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4551
4552         * frv-tdep.c (set_variant_scratch_registers): New function.
4553         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
4554         New constants.
4555
4556         From Richard Sandiford  <rsandifo@redhat.com>:
4557         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
4558
4559 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4560
4561         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
4562         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
4563         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
4564         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
4565         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
4566         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
4567         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
4568         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
4569         definitions from frv-tdep.c to frv-tdep.h.
4570
4571 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4572
4573         Add shared library support for FR-V FDPIC ABI:
4574         * Makefile.in (solib-frv.o): Add dependencies.
4575         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
4576         New functions.
4577         (frv_push_dummy_call): Add support for FDPIC ABI.
4578         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
4579         for FDPIC ABI.
4580         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
4581         (frv_fdpic_find_canonical_descriptor): Declare.
4582         * solib-frv.c: New file.
4583         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
4584         * config/frv/tm-frv.h (solib.h): Include.
4585
4586 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4587
4588         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
4589         (frv-tdep.o): Update dependencies.
4590         * frv-tdep.h: New file.
4591         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
4592         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
4593         constants.
4594         (struct gdbarch_tdep): Add new member ``frv_abi''.
4595         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
4596         functions.
4597         (new_variant): Set ``frv_abi'' field.
4598         (gdb_arch_init): Detect FDPIC executables.
4599
4600 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
4601
4602         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
4603         wrapper.
4604
4605 2004-03-11  Andrew Cagney  <cagney@redhat.com>
4606
4607         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
4608
4609 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
4610
4611         * solist.h (master_so_list): New function.
4612         * solib.c (master_so_list): Likewise.
4613         * solib-svr4.c (enable_break): Iterate over so_list entries
4614         obtained from master list instead of entries obtained directly
4615         via svr4_current_sos().
4616
4617 2004-03-10  Ben Elliston  <bje@gnu.org>
4618
4619         * MAINTAINERS: Update my mail address.
4620
4621 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
4622
4623         * remote-m32r-sdi.c: Support hardware watchpoint.
4624
4625 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4626
4627         * user-regs.c: Update copyright years.
4628         (struct user_regs): Rename to gdb_user_regs.
4629         (append_user_reg, builtin_user_regs, user_regs_init)
4630         (user_reg_add, user_reg_map_name_to_regnum)
4631         (usernum_to_user_reg): Update.
4632
4633 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4634
4635         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
4636         (skip_children): New functions.
4637         (locate_pdi_sibling): Call skip_children.
4638
4639 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4640
4641         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
4642         * gdbtypes.c (check_typedef): Update comments.
4643
4644 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4645
4646         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
4647         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
4648         pointer.  Update comment about comp_unit_head.
4649         (struct abbrev_info): Shorten two int flags.
4650         (dwarf_alloc_abbrev): Take a CU argument.
4651         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
4652         each time through the loop.  Update cleanup argument.
4653         (psymtab_to_symtab_1): Update cleanup call.
4654         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
4655         abbrev_obstack.
4656         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
4657         Just call obstack_free and clear the pointer.
4658
4659 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4660
4661         * infrun.c (handle_inferior_event): Remove short-circuit code for
4662         events in a different thread.
4663
4664 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4665
4666         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
4667         print the whole transfer.
4668         (initialize_targets): Update description of "set debug target".
4669
4670 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4671
4672         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
4673
4674 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
4675
4676         * MAINTAINERS (write after approval): Add myself.
4677
4678 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4679
4680         * sh-tdep.c (sh_print_registers_info): Use for loop.
4681         Don't skip multiple registers when a float register is encountered.
4682
4683 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4684
4685         Fix PR tdep/1291.
4686         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
4687         to official SH documentation.
4688
4689 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4690
4691         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
4692         unused function.
4693
4694 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
4695
4696         * arm-tdep.c (thumb_get_next_pc): Handle BX.
4697         (arm_get_next_pc): Handle BX and BLX.
4698
4699 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4700
4701         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
4702         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
4703         HPPA_SP_REGNUM.
4704         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
4705         (hppa_target_read_fp): Delete.
4706         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
4707         register_virtual_size, max_register_raw_size,
4708         max_register_virtual_size, register_byte, register_size,
4709         target_read_fp, fp_regnum, and register_bytes.  Set register_type
4710         instead of register_virtual_type.
4711         (hppa32_register_type, hppa64_register_type): Replace
4712         hppa32_register_virtual_type and hppa64_register_virtual_type.
4713         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
4714         (HPPA_FP_REGNUM): Define.
4715
4716         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
4717
4718         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
4719         (pa_do_registers_info): Delete.
4720         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
4721         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
4722         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
4723
4724         * infcall.c (legacy_push_dummy_code): Delete #ifdef
4725         GDB_TARGET_IS_HPPA code.
4726         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
4727         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
4728         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
4729         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
4730         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
4731         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
4732         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
4733         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
4734         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
4735         (hppa_frameless_function_invocation, hppa64_store_return_value)
4736         (hppa_store_struct_return, hppa64_extract_return_value)
4737         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
4738         (hppa32_call_dummy_length, hppa64_call_dummy_length)
4739         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
4740         (find_proc_framesize, deposit_21, restore_pc_queue)
4741         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
4742         (rp_saved, pc_in_linker_stub): Delete.
4743
4744         Unconditionally enable 64-bit frame and ABI code.
4745         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
4746         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
4747         push_dummy_frame, fix_call_dummy, push_arguments,
4748         call_dummy_location, extract_return_value, use_struct_convention,
4749         store_return_value, store_struct_return, saved_pc_after_call,
4750         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
4751         frame_chain, frame_chain_valid, frameless_function_invocation,
4752         frame_saved_pc, and pop_frame.
4753
4754         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
4755         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
4756         (hppa_gdbarch_init): Do not set PC_REGNUM.
4757
4758 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
4759
4760         * config/alpha/tm-fbsd.h: Remove file.
4761         * config/alpha/fbsd.mt: Tweak comment.
4762         (TM_FILE): Set to tm-alpha.h.
4763
4764 2004-03-05  Andrew Cagney  <cagney@redhat.com>
4765
4766         * infrun.c (step_over_function): When non-legacy code, and no
4767         step_frame_id, use the unwinder to get the caller's frame ID.
4768
4769 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4770
4771         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
4772         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
4773         bfd_arch_unknown.  Adjust comment.
4774
4775         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
4776         * i386obsd-tdep.c: Correct spelling in comment.
4777         * i386nbsd-tdep.c: Correct spelling in comment.
4778         * sparc-tdep.c: Correct spelling in comments.
4779
4780 2004-03-05  David Carlton  <carlton@kealia.com>
4781
4782         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
4783         bug.
4784
4785 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4786
4787         * sparc-tdep.c: Fix typo in comment.
4788
4789 2004-03-04  J. Brobecker  <brobecker@gnat.com>
4790
4791         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
4792
4793 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
4794
4795         * dwarf2read.c: Add comment describing memory lifetimes.
4796         (struct dwarf2_pinfo): Update comment.
4797         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
4798         (read_enumeration, new_symbol): Don't use obsavestring.
4799
4800 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
4801
4802         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
4803         instead of amd64_fill_fxsave.
4804         * amd64bsd-nat.c (store_inferior_registers): Likewise.
4805         * amd64fbsd-nat.c (fill_fpregset): Likewise.
4806
4807         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
4808         Reorganize code a bit.
4809
4810 2004-03-04  Orjan Friberg  <orjanf@axis.com>
4811
4812         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
4813         when the frame pointer is pushed.  Don't set the frame pointer's
4814         address on the stack unless it's actually located there.
4815         Set the SRP's address on the stack correctly when the PC is still in
4816         the prologue.
4817         (cris_return_value): New function.
4818         (cris_gdbarch_init): Clear deprecated store_return_value,
4819         extract_return_value.
4820
4821 2004-03-02  Jim Blandy  <jimb@redhat.com>
4822
4823         * stabsread.c (reg_value_complaint): The maximum register number
4824         is one less than the number of registers.
4825
4826 2004-03-02  Andrew Cagney  <cagney@redhat.com>
4827
4828         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
4829         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
4830         trailing comma and redundant assignment of I386_ST0_REGNUM.
4831         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
4832         32-bit segment registers.
4833
4834 2004-03-01  Andrew Cagney  <cagney@redhat.com>
4835
4836         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
4837         use frame_relative_level and get_next_frame.
4838
4839 2004-02-29  Andrew Cagney  <cagney@redhat.com>
4840
4841         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
4842         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
4843         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
4844         Delete macro.
4845
4846 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4847
4848         * inflow.c (terminal_inferior): Don't give up the terminal if we
4849         previously couldn't get the inferior's terminal state.
4850
4851 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4852
4853         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
4854         PC_REGNUM.
4855
4856 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4857
4858         * NEWS: Refer to GDB 6.1.
4859         * README: Refer to GDB 6.1.
4860         * PROBLEMS: Refer to GDB 6.1.
4861
4862 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
4863
4864         * thread-db.c (disable_thread_signals): Remove unused function.
4865
4866 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4867
4868         * amd64-nat.c: Include "gdb_string.h".
4869         (amd64_collect_native_gregset): Zero-extend the 32-bit
4870         general-purpose registers and %eip.
4871
4872         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
4873         * amd64-tdep.c (amd64_collect_fxsave): New function.
4874         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
4875
4876         * i387-tdep.h: Update copyright year.
4877         (i387_collect_fxsave): New prototype.
4878         * i387-tdep.c: Update copyright year.
4879         (i387_collect_fxsave): New function containing most of the code
4880         from i387_fill_fxsave.
4881         (i387_fill_fxsave): Call i387_collect_fxsave.
4882
4883 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4884
4885         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
4886         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
4887
4888 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4889
4890         * amd64-tdep.c (amd64_frame_cache): Fix comment.
4891
4892 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4893
4894         * utils.c: Use "", instead of <>, to include readline.
4895         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
4896         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
4897         * source.c, solib.c, exec.c, event-top.c: Ditto.
4898         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
4899         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
4900         * Makefile.in: Update all dependencies.
4901         (readline_tilde_h, readline_history_h): Define.
4902         (readline_headers): Delete.
4903
4904 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4905
4906         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
4907         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
4908         "config/i386/tm-lx64.h".
4909
4910         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
4911         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
4912         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
4913
4914 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4915
4916         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
4917
4918         * breakpoint.c (_initialize_breakpoint): Use
4919         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
4920         Add help to show command.
4921
4922 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4923
4924         * i386-nat.c: Reformat to be closer to coding standards.
4925         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
4926         `retval'.  Make variables `align' and `size' local to while-loop.
4927         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
4928         (_initialize_i386_nat): New prototype.
4929
4930         * tui/tui.c: Include <readline/readline.h> instead of
4931         "readline/readline.h".  Include it after <term.h> and
4932         "gdb_curses.h".
4933
4934 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4935
4936         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
4937         the new frame unwind code.
4938         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
4939         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
4940         PCOQ_HEAD_REGNUM.
4941
4942         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
4943         "return_value" and "push_dummy_call".
4944         (hppa32_use_struct_convention): Delete unused function.
4945         (hppa32_store_return_value): Delete unused function.
4946         (hppa32_extract_return_value): Delete unused function.
4947         (hppa32_stack_align): Delete function.
4948
4949 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
4950
4951         * coffread.c (enter_linenos): Don't let rawptr reference memory
4952         outside linetab[]'s limits.
4953
4954 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4955
4956         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
4957         inferior stack space - the stack needs to grow upwards.
4958         (hppa32_frame_align): New function.
4959         (hppa64_frame_align): Replace hppa_frame_align.
4960         (hppa_gdbarch_init): Update.
4961
4962 2004-02-26  Orjan Friberg  <orjanf@axis.com>
4963
4964         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
4965         (dwarf2-frame.h): Include.
4966         (enum cris_regnums): New enum CRIS_FP_REGNUM.
4967         Remove static variables related to ABI setting.
4968         (struct gdbarch_tdep): Remove cris_abi member.
4969         (struct frame_extra_info): Remove.
4970         (cris_unwind_cache, stack_item): New structs.
4971         (cris_frame_unwind, cris_frame_base): New variables.
4972         (push_stack_item, pop_stack_item)
4973         (cris_frame_unwind_cache, cris_frame_this_id)
4974         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
4975         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
4976         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
4977         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
4978         (cris_reg_struct_has_addr): New functions.
4979         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
4980         (cris_frame_saved_pc, cris_saved_pc_after_call,
4981         (cris_store_struct_return, cris_frameless_function_invocation)
4982         (cris_pop_frame, cris_skip_prologue_main)
4983         (cris_abi_original_store_return_value)
4984         (cris_abi_v2_store_return_value)
4985         (cris_abi_original_extract_return_value)
4986         (cris_abi_v2_extract_return_value)
4987         (cris_abi_original_reg_struct_has_addr)
4988         (cris_abi_v2_reg_struct_has_addr)
4989         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
4990         (cris_push_return_address, cris_abi_update): Remove.
4991         (_initialize_cris_tdep): Remove ABI command.
4992         (cris_dump_tdep): Ditto.
4993         (cris_gdbarch_init): Remove ABI command.
4994         Set store_return_value, extract_return_value, push_dummy_code,
4995         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
4996         frame_unwind_append_sniffer, frame_base_set_default.
4997         Clear deprecated init_frame_pc, push_arguments, store_return_value,
4998         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
4999         sizeof_call_dummy_words, get_saved_register, push_return_address,
5000         pop_frame, store_struct_return, frame_init_saved_regs,
5001         init_extra_frame_info, frameless_function_invocation, frame_chain,
5002         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
5003         dummy_write_sp.
5004
5005 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5006
5007         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
5008         * valprint.c (print_hex_chars): Change from static to external.
5009         (print_char_chars): New function.
5010         * printcmd.c (print_scalar_formatted): For integer and enum types
5011         that are longer than LONGEST, perform processing via appropriate
5012         print_*_chars routines.
5013
5014 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5015
5016         * Makefile.in: Update dependencies.
5017         Changes from Ulrich Weigand,
5018         * s390-tdep.c: Include "dwarf2-frame.h".
5019         (s390_dwarf2_frame_init_reg): New function.
5020         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
5021         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
5022
5023 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5024
5025         * breakpoint.c (pending_break_support): New setting variable.
5026         (break_command_1): Account for pending_break_support setting
5027         when creating pending breakpoints.
5028         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
5029         (_initialize_breakpoint): Add "set breakpoint pending" and
5030         "show breakpoint pending" commands.
5031
5032 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5033
5034         Fix PR i18n/1570.
5035         * charset.c (backslashable, backslashed, represented): Remove 'e'
5036         from list of escaped characters, not part of ISO-C.
5037
5038 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5039
5040         From Peter Schauer <schauer@pdf.de>:
5041         * tui/tui.c: Move system header includes after local includes.
5042         Fixes a build failure on solaris systems.
5043
5044 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5045
5046         * configure.in: Refine the previous change.
5047         * configure: Regenerate.
5048
5049 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5050
5051         * amd64-tdep.h: Renamed from x86-64-tdep.h.
5052         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
5053         "amd64-tdep.h" instead of "x86-64-tdep.h".
5054         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5055         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
5056         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
5057         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5058         and "x86-64-tdep.c".
5059         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
5060         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5061         and "x86-64-tdep.c".
5062         * amd64bsd-nat.c: Update copyright year.
5063         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5064         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
5065         "x86-64-tdep.h".
5066         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
5067         "x86-64-tdep.h".
5068         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
5069         "x86-64-tdep.h".
5070         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
5071         "x86-64-tdep.h".
5072         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
5073         "x86-64-tdep.h".
5074         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
5075         "x86-64-tdep.h".
5076         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
5077         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
5078         * Makefile.in (amd64_linux_tdep_h): Renamed from
5079         x86_64_linux_tdep_h.
5080         (amd64_tdep_h): Renamed from x86_64_tdep_h.
5081         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
5082         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
5083         (amd64obsd-tdep.o): Update dependencies.
5084         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
5085         dependencies.
5086         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
5087         dependencies.
5088         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
5089         amd64-linux-nat.c amd64-linux-tdep.c.
5090         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
5091         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
5092         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
5093         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
5094         amd64-tdep.o and amd64-linux-tdep.o.
5095         (TM_FILE): Set to tm-linux64.h.
5096         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
5097         (NAT_FILE): Set to nm-linux64.h.
5098         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
5099         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5100         amd64-tdep.o.
5101         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5102         amd64-tdep.o.
5103         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5104         amd64-tdep.o.
5105
5106 2004-02-25  Roland McGrath  <roland@redhat.com>
5107
5108         * remote.c (remote_protocol_qPart_auxv): New variable.
5109         (init_all_packet_configs): Initialize it.
5110         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
5111         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
5112         (show_remote_cmd): Call it.
5113         (_initialize_remote): Initialize commands.
5114         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
5115         service TARGET_OBJECT_AUXV requests.
5116
5117 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5118
5119         * configure.in: Make sure that the wborder function is available.
5120         Otherwise, search for it in the cur_colr library.
5121         * configure: Regenerate.
5122
5123 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5124
5125         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
5126
5127 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5128
5129         * config/i386/tm-x86-64linux.h: Tweak comments.
5130
5131 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
5132
5133         * MAINTAINERS: Add self to write-after-approval list.
5134
5135 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5136
5137         PR cli/1566.  Problem found, and fix suggested by David Allan.
5138         * cli/cli-script.c (execute_control_command): Unconditionally
5139         install a cleanup.  Default "ret" to "invalid_control".  Use
5140         "break" instead of "return" to escape from the switch.
5141
5142 2004-02-24  J. Brobecker  <brobecker@gnat.com>
5143
5144         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
5145         with the lines macro defined in term.h on AiX.
5146         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
5147         a collision with the label_width macro defined in term.h on AiX.
5148
5149 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
5150
5151         Committed by Kevin Buettner <kevinb@redhat.com>.
5152
5153         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
5154         * ia64-tdep.c (ia64_write_pc): Make it a global function.
5155         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
5156         instead of ia64_write_pc().
5157         * ia64-linux-tdep.c (regcache.h): Include.
5158         (ia64_linux_write_pc): New function.
5159
5160 2004-02-23  Roland McGrath  <roland@redhat.com>
5161
5162         * auxv.c (info_auxv_command): Fix typos in error messages.
5163
5164 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
5165
5166         * x86-64-tdep.h: Tweak comment.
5167         (enum amd64_regnum): New.
5168         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
5169         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
5170         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
5171         (X86_64_XMM1_REGNUM): Removed.
5172         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
5173         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
5174         prototypes for renamed functions.
5175         * x86-64-tdep.c: Fix typo.
5176         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
5177         register numbers.
5178         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
5179         Use constants from `enum amd64_regnum' for register numbers.
5180         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
5181         (amd64_analyze_prologue, amd64_frame_cache,
5182         amd64_sigtramp_frame_cache): Use constants from `enum
5183         amd64_regnum' for register numbers.
5184         (amd64_supply_fpregset): Adjust for renamed functions.
5185         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
5186         `enum amd64_regnum' for register numbers.
5187         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
5188         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
5189         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
5190         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
5191         (amd64_linux_fill_gregset): Adjust for renamed macros.
5192         (fetch_core_registers): Adjust for renamed functions.
5193         (amd64_linux_init_abi): Adjust for renamed functions.
5194         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
5195         renamed functions.
5196         * amd64-nat.c: Adjust for renamed macros.
5197         * amd64bsd-nat.c (fetch_inferior_registers)
5198         (store_inferior_registers): Use constants from `enum amd64_regnum'
5199         for register numbers.  Adjust for renamed variables.
5200         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
5201         renamed variables.
5202         (_initialize_amd64fbsd_nat): Use constants from `enum
5203         amd64_regnum' for register numbers.
5204         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
5205         `enum amd64_regnum' for register numbers.
5206         (amd64fbsd_init_abi): Adjust for renamed functions.
5207         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
5208         `enum amd64_regnum' for register numbers.
5209         (amd64nbsd_init_abi): Adjust for renamed functions.
5210         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
5211         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
5212         `enum amd64_regnum' for register numbers.
5213         (amd64obsd_init_abi): Adjust for renamed functions.
5214         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
5215
5216 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5217
5218         * breakpoint.c (print_one_breakpoint): Do not output spaces
5219         after printing <PENDING> for a pending breakpoint.
5220
5221 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5222
5223         * printcmd.c (print_scalar_formatted): Initialize val_long
5224         to remove compiler warning message.
5225
5226 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5227
5228         * defs.h (nquery, yquery): New prototypes.
5229         * breakpoint.c (break_command_1): Use new nquery interface.
5230         * utils.c (defaulted_query, nquery, yquery): New functions.
5231
5232 2004-02-23  Andrew Cagney  <cagney@redhat.com>
5233
5234         * hppa-tdep.c (hppa_frame_align): New function.
5235         (hppa32_push_dummy_call): New function.
5236         (hppa64_push_dummy_call): New function.
5237         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
5238         disabled.
5239
5240         * infcall.c (legacy_push_dummy_code): Don't call deprecated
5241         FIX_CALL_DUMMY when push_dummy_call is available.
5242         (call_function_by_hand, push_dummy_code): Ditto.
5243
5244 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5245
5246         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
5247         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
5248         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
5249         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
5250         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
5251         call_dummy_location to ON_STACK.
5252
5253 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5254
5255         * x86-64-linux-tdep.c: Tweak comment.
5256         (amd64_linux_supply_gregset): Renamed from
5257         x86_64_linux_supply_gresget.
5258         (amd64_linux_fill_gregset): Renamed from
5259         x86_64_linux_fill_gregset.
5260         (fetch_core_registers): Adjust for renamed functions.
5261         (amd64_core_fns): Renamed from x86_64_core_fns.
5262         (amd64_linux_sigtramp_start): Renamed from
5263         x86_64_linux_sigtramp_start.
5264         (amd64_linux_pc_in_sigtramp): Renamed from
5265         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
5266         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
5267         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
5268         (amd64_linux_sigcontext_addr): Renamed from
5269         x86_64_linux_sigcontext_addr.
5270         (amd64_linux_sc_reg_offset): Renamed from
5271         x86_64_linux_sc_reg_offset.
5272         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
5273         Adjust for renamed functions and variables.
5274         (_initialize_amd64_linux_tdep): Renamed from
5275         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
5276         variables.
5277         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
5278         Adjust for renamed functions.
5279
5280         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
5281         from x86_64_linux_gregset64_reg_offset.
5282         (amd64_linux_gregset32_reg_offset): Rename from
5283         x86_64_linux_gregset64_reg_offset.
5284         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
5285         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
5286         (amd64_linux_dr_set_control): Renamed from
5287         x86_64_linux_dr_set_control.  Adjust for renamed functions.
5288         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
5289         Adjust for renamed functions.
5290         (amd64_linux_dr_reset_addr): Renamed from
5291         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
5292         (amd64_linux_dr_get_status): Renamed from
5293         x86_64_linux_dr_get_status.  Adjust for renamed functions.
5294         (_initialize_amd64_linux_nat): Renamed from
5295         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
5296         functions.
5297         * config/i386/nm-x86-64linux.h: Update copyright year.
5298         Adjust for renamed functions.
5299
5300         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
5301         amd64fbsd_sigtramp_start.
5302         (amd64fbsd_sigtramp_end_addr): Renamed from
5303         amd64fbsd_sigtramp_end.
5304         (amd64fbsd_init_abi): Adjust for renamed variables.
5305         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
5306         variables.
5307         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
5308         amd64fbsd_sigtramp_start.
5309         (amd64fbsd_sigtramp_end_addr): Renamed from
5310         amd64fbsd_sigtramp_end.
5311
5312 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5313
5314         * hppa-tdep.c (hppa32_return_value): New function.
5315         (hppa64_return_value): New function.
5316         (hppa_gdbarch_init): Set return_value; keep disabled.
5317
5318         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
5319         struct-return and inferior function call methods.
5320
5321         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
5322         "frame-base.h".
5323         (struct hppa_frame_cache): Define.
5324         (hppa_frame_cache, hppa_frame_this_id): New functions.
5325         (hppa_frame_prev_register): New function.
5326         (hppa_frame_unwind, hppa_frame_base): New variables.
5327         (hppa_frame_unwind_sniffer): New function.
5328         (hppa_frame_base_address, hppa_unwind_pc): New function.
5329         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
5330         sniffer, and frame base sniffer; keep disabled.
5331         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
5332         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
5333
5334         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
5335         to predicates for "seriously old code".
5336
5337         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
5338         runtime if(0).
5339
5340         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
5341         unsigned.
5342         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
5343
5344         * config/pa/tm-hppa.h: Update copyright.
5345         (DEPRECATED_INIT_FRAME_PC): Delete macro.
5346         (deprecated_init_frame_pc_default): Delete declaration.
5347         (hppa_frame_init_saved_regs): Delete declaration.
5348         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
5349         * hppa-tdep.c: Include "arch-utils.h".
5350         (hppa_gdbarch_init): Set deprecated init_frame_pc
5351         and deprecated frame_init_saved_regs.
5352         (hppa_frame_init_saved_regs): Make static.
5353
5354 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5355
5356         Remove old 386BSD support.
5357         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
5358         * configure.host: Remove i[34567]86-*-bsd*.
5359         * configure.tgt: Remove i[34567]86-*-bsd*.
5360         * i386b-nat.c: Removed.
5361         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
5362         (i386b-nat.o): Remove dependencies.
5363
5364         * config/i386/i386bsd.mh: Removed.
5365         * config/i386/i386bsd.mt: Removed.
5366         * config/i386/nm-i386bsd.h: Removed.
5367         * config/i386/tm-i386bsd.h: Removed.
5368         * config/i386/xm-i386bsd.h: Removed.
5369
5370         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
5371
5372         * amd64fbsd-tdep.c: Include "solib-svr4.h".
5373         (amd64fbsd_init_abi): Set link map offsets.
5374         * amd64nbsd-tdep.c: Include "slib-svr4.h".
5375         (amd64nbsd_init_abi): Set link map offsets.
5376         * amd64obsd-tdep.c: Include "solib-svr4.h".
5377         (amd64obsd_init_abi): Set link map offsets.
5378         * i386fbsd-tdep.c: Include "solib-svr4.h".
5379         (i386fbsd_init_abi): Set link map offsets.
5380         * i386nbsd-tdep.c: Include "solib-svr4.h".
5381         (i386nbsdelf_init_abi): Set link map offsets.
5382         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
5383         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
5384         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
5385         solib-legacy.o and core-aout.o. Reformat.
5386         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
5387         solib-svr4.o, solib-legacy.o.  Reformat.
5388         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
5389         * config/i386/nbsdelf.mh: Reformat.
5390         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
5391         solib-svr4.o, solib-legacy.o and corelow.o.
5392         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
5393         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
5394         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
5395         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5396         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5397         (TM_FILE): Set to tm-fbsd.h.
5398         * config/i386/nbsd.mt (TDEPFILES): Reformat.
5399         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
5400         solib-svr4.o.
5401         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
5402         solib-svr4.o.
5403         (TM_FILE): Set to nm-nbsd.h.
5404         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
5405         Simplify shared library support.  Don't include "elf/common.h".
5406         (SVR4_SHARED_LIBS): Don't define.
5407         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
5408         "solib.h".
5409         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
5410         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
5411         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
5412         Don't include "i386/tm-i386.h".  Include "solib.h".
5413         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
5414         Don't include "i386/tm-i386.h".
5415         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
5416         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
5417         Include "i386/xm-i386.h".
5418         (HOST_LONG_DOUBLE_FORMAT): Remove.
5419
5420         Fix OpenBSD/i386 sigtramp recognition.
5421         * i386-tdep.h: Update copyright year.
5422         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
5423         (i386bsd_sigtramp_end): New prototypes.
5424         (i386fbsd_sigtramp_start_addr): Renamed from
5425         i386fbsd_sigtramp_start.
5426         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5427         (i386obsd_sigtramp_start_addr): Renamed from
5428         i386obsd_sigtramp_start.
5429         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5430         * i386bsd-tdep.c: Update copyright year.
5431         (i386bsd_pc_in_sigtramp): Make public.
5432         * i386fbsd-nat.c: Update copyright year.
5433         (_initialize_i386fbsd_nat): Adjust for renamed variables.
5434         * i386fbsd-tdep.c: Update copyright year.
5435         (i386fbsd_sigtramp_start_addr): Renamed from
5436         i386fbsd_sigtramp_start.
5437         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5438         (i386fbsdaout_init_abi): Adjust for renamed variables.
5439         * i386obsd-nat.c: Update copyright year.
5440         (_initialize_i386obsd_nat): Adjust for renamed variables.
5441         * i386obsd-tdep.c: Include "target.h".
5442         (i386obsd_page_size): New variable.
5443         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
5444         (i386obsd_sigtramp_end): New functions.
5445         (i386obsd_sigtramp_start_addr): Renamed from
5446         i386obsd_sigtramp_start.
5447         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5448         (i386obsd_init_abi): Adjust for renamed variables.  Set
5449         pc_in_sigtramp, sigtramp_start and sigtramp_end.
5450         * Makefile.in (i386obsd-tdep.o): Update dependencies.
5451
5452         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
5453         trampoline change in OpenBSD kernel.
5454
5455         * amd64-nat.c: Update copyright year.
5456         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
5457         architecture from REGCACHE.
5458
5459         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
5460         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
5461
5462 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
5463
5464         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
5465         i[34567]86-*-openbsd3.[0-3].
5466         * config/i386/obsdaout.mh: New file.
5467
5468         * config/i386/obsd.mh (MH_FLAGS): Remove.
5469
5470         Fix PR build/1549.
5471         * i386obsd-tdep.c: Update copyright years.  Include
5472         "solib-svr4.h".
5473         (i386obsd_init_abi): Don't set regset_from_core_section here.
5474         (i386obsd_aout_init_abi): New function.  Set
5475         regset_from_core_section here.
5476         (i386obsd_elf_init_abi): New function.
5477         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
5478         * Makefile.in (i386obsd-tdep.o): Update dependecies.
5479         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
5480         (TM_FILE): Set to tm-nbsd.h.
5481
5482         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
5483         solib-sunos.o.
5484
5485         * solib-svr4.h: Update copyright year.
5486         (svr4_ilp32_fetch_link_map_offsets)
5487         (svr4_lp64_fetch_link_map_offsets): New prototype.
5488         * solib-svr4.c: Update copyright year.
5489         (svr4_ilp32_fetch_link_map_offsets)
5490         (svr4_lp64_fetch_link_map_offsets): New function.
5491
5492 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
5493
5494         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
5495         to the partial symbol table.
5496
5497 2004-02-20  J. brobecker  <brobecker@gnat.com>
5498
5499         * PROBLEMS: Add description of problem documented under gdb/1560.
5500
5501 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
5502
5503         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
5504         comments.
5505         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
5506         functions.
5507         (amd64obsd_init_abi): Reorder initializations.  Use
5508         amd64obsd_r_reg_offset to initialize the general-purpose register
5509         set details.  Set regset_from_core_section.
5510         (_initialize_amd64obsd_tdep): Rename from
5511         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
5512         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
5513         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
5514
5515         * NEWS (New native configurations): Mention OpenBSD/alpha.
5516         * configure.tgt: Add alpha*-*-openbsd*.
5517         * configure.host: Add alpha*-*-openbsd*.
5518         * alphanbsd-tdep.c: Update copyright year.
5519         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
5520
5521 2004-02-20  Andrew Cagney  <cagney@redhat.com>
5522
5523         Fix PR tdep/1372.
5524         * configure.tgt: Delete target "none-*-*".
5525         * configure.host: Delete host "none-*-*".
5526         * config/none/none.mh: Delete file.
5527         * config/none/none.mt: Delete file.
5528         * config/none/xm-none.h: Delete file.
5529         * config/none/tm-none.h: Delete file.
5530         * config/none/nm-none.h: Delete file.
5531
5532 2004-02-19  Fred Fish  <fnf@redhat.com>
5533
5534         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
5535         cache->uses_fp prior to setting it.
5536
5537 2004-02-19  Fred Fish  <fnf@redhat.com>
5538
5539         Fix for PR breakpoint/1558.
5540         * sh-tdep.c (IS_JSR): New macro.
5541         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
5542
5543 2004-02-19  Jim Blandy  <jimb@redhat.com>
5544
5545         * findvar.c (value_from_register): Doc fix.
5546
5547 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
5548
5549         * printcmd.c (print_scalar_formatted): Do not check for sizeof
5550         type being greater than sizeof of host's LONGEST.  Always use
5551         unpack_long() unless format 'f' chosen.
5552
5553 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
5554
5555         Committed by Elena Zannoni  <ezannoni@redhat.com>
5556
5557         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
5558         contains a symbol wich is the best, non-exact match for the given
5559         pc.  Update comments.
5560
5561 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
5562
5563         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
5564         macro, which was part of the now removed Mach 3 port.
5565         * utils.c (request_quit): Ditto.
5566
5567 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5568
5569         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
5570         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
5571
5572 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5573
5574         Committed by Mark Kettenis  <kettenis@gnu.org>.
5575
5576         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
5577         Define.
5578
5579 2004-02-18  Andrew Cagney  <cagney@redhat.com>
5580
5581         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
5582         CONFIG_INSTALL and CONFIG_UNINSTALL.
5583         * configure: Re-generate.
5584         * interps.h (INTERP_TUI): Define.
5585         * Makefile.in: Update dependencies.
5586         (TUI): New macro.
5587         (tui-main.o): Specify dependencies.
5588         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
5589         * tui/tui-main.c: New file.
5590
5591 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5592
5593         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
5594         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
5595         dependencies.
5596         * configure.host: Add x86_64-*-openbsd*.
5597         * configure.tgt: Add x86_64-*-openbsd*.
5598         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
5599
5600         * tui/tui.c: Don't include <malloc.h>.
5601
5602         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
5603         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
5604         amd64nbsd-tdep.c.
5605
5606         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
5607         static.  Remove extraneous whitespace.
5608         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
5609         static.
5610
5611 2004-02-17  Jim Blandy  <jimb@redhat.com>
5612
5613         * findvar.c (value_from_register): Doc fix.
5614
5615 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5616
5617         Committed by Jim Blandy  <jimb@redhat.com>.
5618
5619         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
5620         CORE_ADDR as type for selectors.  Correct types for GNU run time
5621         message lookup function to use double indirection.
5622         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
5623         * objc-lang.h (lookup_child_selector): Adapt prototype.
5624
5625         * s390-nat.c (SUBOFF): New macro.
5626         (supply_gregset, fill_gregset): Use it to handle debugging
5627         of 32-bit exectuables running under a 64-bit kernel.
5628         * s390-tdep.c: Include "solib-svr4.h".
5629         (s390_svr4_fetch_link_map_offset): New function.
5630         (s390x_svr_fetch_link_map_offset): Likewise.
5631         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
5632         * Makefile.in (s390-tdep.o): Update dependencies.
5633
5634         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
5635         "frame-unwind.h".
5636         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
5637         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
5638         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
5639         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
5640         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
5641         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
5642         S390_SIGNAL_FRAMESIZE,
5643         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
5644         (struct frame_extra_info): Remove.
5645         (s390_memset_extra_info): Remove.
5646         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
5647         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
5648         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
5649         (is_rse): Renamed to ...
5650         (is_rsy): ... this.  Support long displacements.
5651         (is_rxe): Renamed to ...
5652         (is_rxy): ... this.  Support long displacements.
5653         (compute_x_addr): Support long displacements.
5654         (struct s390_prologue_data): New data type.
5655         (s390_on_stack): Change API to use struct s390_prologue_data.
5656         (s390_store): Reimplement.
5657         (s390_load): New function.
5658         (s390_get_signal_frame_info): Remove.
5659         (s390_get_frame_info): Remove, replace by ...
5660         (s390_analyze_prolog): ... this new function.
5661         (s390_check_function_end): Remove.
5662         (s390_function_start): Remove.
5663         (s390_frameless_function_invokation): Remove.
5664         (s390_is_sigreturn): Remove.
5665         (s390_init_frame_pc_first): Remove.
5666         (s390_init_frame_extra_info): Remove.
5667         (s390_frame_init_saved_regs): Remove.
5668         (s390_frame_saved_pc_nofix): Remove.
5669         (s390_frame_saved_pc): Remove.
5670         (s390_frame_chain): Remove.
5671         (s390_fp_regnum, s390_read_fp): Remove.
5672         (s390_pop_frame_regular, s390_pop_frame): Remove.
5673         (s390_saved_pc_after_call): Remove.
5674         (s390_skip_prologue): Reimplement.
5675         (s390_in_function_epilogue_p): Support long displacements.
5676         (struct s390_unwind_cache): New data structure.
5677         (s390_frame_unwind_cache): New function.
5678         (s390_prologue_frame_unwind_cache): Likewise.
5679         (s390_backchain_frame_unwind_cache): Likewise.
5680         (s390_frame_this_id, s390_frame_prev_register): Likewise.
5681         (s390_frame_unwind): Define.
5682         (s390_frame_sniffer): New function.
5683         (struct s390_pltstub_unwind_cache): New data structure.
5684         (s390_pltstub_frame_unwind_cache): New function.
5685         (s390_pltstub_frame_this_id): Likewise.
5686         (s390_pltstub_frame_prev_register): Likewise.
5687         (s390_pltstub_frame_unwind): Define.
5688         (s390_pltstub_frame_sniffer): New function.
5689         (struct s390_sigtramp_unwind_cache): New data structure.
5690         (s390_sigtramp_frame_unwind_cache): New function.
5691         (s390_sigtramp_frame_this_id): Likewise.
5692         (s390_sigtramp_frame_prev_register): Likewise.
5693         (s390_sigtramp_frame_unwind): Define.
5694         (s390_sigtramp_frame_sniffer): New function.
5695         (s390_frame_base_address, s390_local_base_address): New functions.
5696         (s390_frame_base): Define.
5697         (s390_unwind_pc, s390_unwind_sp): New function.
5698         (s390_push_dummy_call): Use new frame base location.
5699         (s390_unwind_dummy_id): Likewise.
5700         (s390_gdbarch_init): Remove calls to:
5701         set_gdbarch_frameless_function_invocation,
5702         set_gdbarch_deprecated_init_frame_pc,
5703         set_gdbarch_deprecated_frame_chain,
5704         set_gdbarch_deprecated_frame_init_saved_regs,
5705         set_gdbarch_deprecated_pop_frame,
5706         set_gdbarch_deprecated_init_extra_frame_info,
5707         set_gdbarch_deprecated_init_frame_pc_first,
5708         set_gdbarch_deprecated_target_read_fp,
5709         set_gdbarch_deprecated_frame_saved_pc,
5710         set_gdbarch_deprecated_saved_pc_after_call,
5711         set_gdbarch_deprecated_fp_regnum.
5712         Add calls to:
5713         set_gdbarch_in_solib_call_trampoline,
5714         frame_unwind_append_sniffer,
5715         frame_base_set_default,
5716         set_gdbarch_unwind_pc,
5717         set_gdbarch_unwind_sp.
5718         * Makefile.in (s390-tdep.o): Update dependencies.
5719
5720         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
5721         (S390_STACK_FRAME_OVERHEAD): Remove.
5722         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
5723         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
5724         (s390_promote_integer_argument): Remove.
5725         (s390_cannot_extract_struct_value_address): Remove.
5726         (s390_use_struct_convention, s390_store_struct_return): Remove.
5727         (s390_extract_return_value, s390_store_return_value): Remove.
5728         (s390_return_value_convention, s390_return_value): New functions.
5729         (is_float_singleton): Handle typedefs.
5730         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
5731         Remove, replace by ...
5732         (s390_function_arg_pass_by_reference, s390_function_arg_float,
5733         s390_function_arg_integer): ... these new functions.
5734         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
5735         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
5736         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
5737         Fill in tdep->abi.
5738         Remove calls to:
5739         set_gdbarch_deprecated_store_struct_return,
5740         set_gdbarch_deprecated_extract_return_value,
5741         set_gdbarch_deprecated_store_return_value,
5742         set_gdbarch_use_struct_convention,
5743         set_gdbarch_extract_struct_value_address,
5744         set_gdbarch_deprecated_pc_in_call_dummy,
5745         set_gdbarch_deprecated_push_arguments,
5746         set_gdbarch_deprecated_save_dummy_frame_tos,
5747         set_gdbarch_deprecated_push_return_address,
5748         set_gdbarch_deprecated_sizeof_call_dummy_words,
5749         set_gdbarch_deprecated_call_dummy_words,
5750         set_gdbarch_deprecated_dummy_write_sp.
5751         Add calls to:
5752         set_gdbarch_push_dummy_call,
5753         set_gdbarch_unwind_dummy_id,
5754         set_gdbarch_return_value.
5755
5756         * config/s390/nm-linux.h: Update comments.
5757         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
5758         (STOPPED_BY_WATCHPOINT): Redefine.
5759         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
5760         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
5761         (s390_stopped_by_watchpoint): Likewise.
5762         (watch_area_cnt): Remove.
5763         * s390-nat.c: Update comments.
5764         (watch_area): Remove typedef.
5765         Global replace watch_area by struct watch_area.
5766         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
5767         (s390_stopped_by_watchpoint): Remove pid argument,
5768         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
5769         (s390_fix_watch_points): Remove pid argument,
5770         use s390_inferior_tid.  Recompute area spanned by watchpoints.
5771         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
5772         argument.  Reimplement.
5773
5774         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
5775         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
5776         (FETCH_INFERIOR_REGISTERS): Define.
5777         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
5778         core-regset.o.
5779         * config/s390/s390x.mt: Remove.
5780         * config/s390/tm-s390.h: Remove.
5781         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
5782         (TARGET_ELF64): Remove.
5783         (SKIP_TRAMPOLINE_CODE): Do not undefine.
5784         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
5785         s390*-*-* case; always set gdb_target to s390.
5786         * regformats/reg-s390.dat: Remove control registers.
5787         * regformats/reg-s390x.dat: Likewise.
5788         * s390-tdep.h: New file.
5789         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
5790         Include "inferior.h" and "s390-tdep.h".
5791         Remove private definition of offsetof.
5792         (s390_register_u_addr): Remove.
5793         (regmap_gregset, regmap_fpregset): Define.
5794         (supply_gregset, fill_gregset): Reimplement.
5795         (supply_fpregset, fill_fpregset): Likewise.
5796         (s390_inferior_tid): New function.
5797         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
5798         (fetch_inferior_registers, store_inferior_registers): Likewise.
5799         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
5800         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
5801         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
5802         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
5803         (struct gdbarch_tdep): Define.
5804         (struct s390_register_info): Define.
5805         (s390_register_info): New variable.
5806         (s390_register_name): Reimplement.
5807         (s390_register_type): New function.
5808         (s390_register_raw_size, s390x_register_raw_size): Remove.
5809         (s390_cannot_fetch_register): Remove.
5810         (s390_register_byte): Remove.
5811         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
5812         (s390_dwarf_regmap): New variable.
5813         (s390_dwarf_reg_to_regnum): New function.
5814         (s390_stab_reg_to_regnum): Remove.
5815         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
5816         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
5817         (s390_convert_register_p): Likewise.
5818         (s390_register_to_value, s390_value_to_register): Likewise.
5819         (s390_register_reggroup_p): Likewise.
5820         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
5821         s390_gregset, s390x_gregset, s390_fpregset): New variables.
5822         (s390_supply_regset, s390_regset_from_core_section): New functions.
5823         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
5824         (S390_FPR_SIZE): Likewise.
5825         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
5826         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
5827         (S390_NUM_GPRS): Move here from tm-s390.h.
5828         (S390_NUM_FPRS): Likewise.
5829         (s390_in_function_epilogue_p): New function.
5830         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
5831         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
5832         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
5833         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
5834         Replace S390_FP_REGNUM by S390_SP_REGNUM.
5835         Remove calls to:
5836         set_gdbarch_deprecated_max_register_raw_size,
5837         set_gdbarch_deprecated_max_register_virtual_size,
5838         set_gdbarch_deprecated_register_byte,
5839         set_gdbarch_cannot_fetch_register,
5840         set_gdbarch_cannot_store_register,
5841         set_gdbarch_deprecated_register_size,
5842         set_gdbarch_deprecated_register_raw_size,
5843         set_gdbarch_deprecated_register_virtual_size,
5844         set_gdbarch_deprecated_register_virtual_type,
5845         set_gdbarch_deprecated_register_bytes.
5846         Add calls to:
5847         set_gdbarch_num_pseudo_regs,
5848         set_gdbarch_register_type,
5849         set_gdbarch_convert_register_p,
5850         set_gdbarch_register_to_value,
5851         set_gdbarch_value_to_register,
5852         set_gdbarch_register_reggroup_p,
5853         set_gdbarch_regset_from_core_section,
5854         set_gdbarch_pseudo_register_read,
5855         set_gdbarch_pseudo_register_write,
5856         set_gdbarch_in_function_epilogue_p.
5857         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
5858         (s390_tdep_h): New variable.
5859
5860 2004-02-17  Jim Blandy  <jimb@redhat.com>
5861
5862         * findvar.c (value_from_register): If the type has no length, just
5863         return an acceptable value --- don't report an internal error.
5864
5865         * stabsread.c (read_type): If we find any type numbers that are
5866         forward references, complain if the references aren't resolved by
5867         the time we're finished reading.
5868         (cleanup_undefined_types): Make error message more appropriate for
5869         a complaint.
5870
5871 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5872
5873         * Makefile.in (defs_h): Remove dependency on progress_h.
5874         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
5875         progress.h.
5876         * main.c (captured_main): Delete use of START_PROGRESS and
5877         END_PROGRESS.
5878
5879 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5880
5881         * objfiles.c (terminate_minimal_symbol_table): Add back
5882         initialization of MSYMBOL_TYPE.
5883
5884 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
5885
5886         Committed by Andrew Cagney.
5887         * Makefile.in (ia64_tdep_h): New macro.
5888         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
5889         (ia64-tdep.o): Likewise.
5890         * ia64-tdep.h: New file.
5891         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
5892         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
5893         (ia64_aix_sigcontext_register_address): Likewise.
5894         (ia64_linux_getunwind_table): Delete declaration.
5895         * ia64-linux-tdep.c: Likewise.
5896
5897 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
5898
5899         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
5900         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
5901         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
5902
5903 2004-02-17  Andrew Cagney  <cagney@redhat.com>
5904
5905         * symtab.c (skip_prologue_using_sal): New function.
5906         * symtab.h (skip_prologue_using_sal): Declare.
5907         * frv-tdep.c: Include "symtab.h".
5908         (skip_prologue_using_sal): Delete function.
5909         * mips-tdep.c (skip_prologue_using_sal): Delete function.
5910         * rs6000-tdep.c (refine_prologue_limit): Mention
5911         skip_prologue_using_sal.
5912         * ia64-tdep.c (refine_prologue_limit): Ditto.
5913         * Makefile.in: Update dependencies.
5914
5915 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5916
5917         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
5918         START_INFERIOR_TRAPS_EXPECTED.
5919         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
5920         START_INFERIOR_TRAPS_EXPECTED.
5921         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
5922         Delete macro.
5923         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
5924         macro, moved to "nm-osf.h".  Update copyright.
5925         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
5926         update copyright.
5927
5928         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
5929         and function replacing FRAMELESS_FUNCTION_INVOCATION.
5930         * blockframe.c (legacy_frameless_look_for_prologue): Rename
5931         frameless_look_for_prologue.
5932         * frame.h (legacy_frameless_look_for_prologue): Rename
5933         frameless_look_for_prologue.
5934         * gdbarch.h, gdbarch.c: Re-generate.
5935         * sh64-tdep.c (sh64_gdbarch_init): Update.
5936         * sh-tdep.c (sh_gdbarch_init): Update.
5937         * s390-tdep.c (s390_gdbarch_init): Update.
5938         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5939         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
5940         * m68k-tdep.c (m68k_gdbarch_init): Update.
5941         (delta68_frame_args_address): Update.
5942         * m32r-tdep.c (m32r_gdbarch_init): Update.
5943         * hppa-tdep.c (hppa_gdbarch_init): Update.
5944         * h8300-tdep.c (h8300_gdbarch_init): Update.
5945         * frv-tdep.c (frv_gdbarch_init): Update.
5946         (frv_frameless_function_invocation): Update.
5947         * cris-tdep.c (cris_gdbarch_init): Update.
5948         (cris_frameless_function_invocation): Update.
5949         * avr-tdep.c (avr_gdbarch_init): Update.
5950         * arm-tdep.c (arm_gdbarch_init): Update.
5951         * stack.c (frame_info): Update, call predicate.
5952         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
5953         * frame.c (legacy_get_prev_frame): Update, call predicate..
5954         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
5955         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
5956         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
5957         invocation.
5958         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
5959         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
5960         * vax-tdep.c (vax_gdbarch_init): Ditto.
5961
5962         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
5963         function.
5964
5965 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5966
5967         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
5968         initializations.
5969
5970 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5971
5972         * tui/tui-windata.c: Include "gdb_string.h".
5973         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
5974         * tui/tui-layout.c, tui/tui-command.c: Ditto.
5975         * Makefile.in: Update dependencies.
5976
5977 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5978
5979         * Makefile.in (infrun.o): Add $(gdb_assert_h).
5980         * infrun.c: Include "gdb_assert.h".
5981         (singlestep_ptid, saved_singlestep_ptid)
5982         (stepping_past_singlestep_breakpoint): New variables.
5983         (resume): Set singlestep_ptid.  Check for singlestep thread
5984         hop.
5985         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
5986         (handle_inferior_event): Handle singlestep thread hop.
5987
5988 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5989
5990         * dwarf2-frame.c (dwarf2_frame_ops): New function.
5991         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
5992         (dwarf2_frame_init_reg): Ditto.
5993
5994         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
5995         suggested by Joshua Neuheisel
5996
5997         * configure.in: Always check for curses, including pdcurses.
5998         Warn, instead of error, when no curses are found.  Enable TUI when
5999         curses is available.
6000         * configure: Re-generate.
6001
6002 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6003
6004         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
6005         sh_sh4_register_convert_to_virtual.
6006         (sh_register_convert_to_raw): Rename from
6007         sh_sh4_register_convert_to_raw.
6008         (sh_pseudo_register_read): Accomodate above name change.
6009         (sh_pseudo_register_write): Ditto.
6010
6011 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6012
6013         * sh-tdep.c (sh_generic_register_name): Remove.
6014         (sh_gdbarch_init): Use sh_sh_register_name in default case.
6015
6016 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6017
6018         * configure.in (build_warnings): Add -Wunused-function.
6019         * configure: Re-generate.
6020
6021         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
6022         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
6023
6024         * procfs.c (procfs_init_inferior): Assume that
6025         START_INFERIOR_TRAPS_EXPECTED is defined.
6026         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
6027         * config/ns32k/tm-nbsd.h: Delete file,
6028         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
6029
6030         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
6031         * config/vax/tm-vax.h: Delete file.
6032
6033         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6034         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6035         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6036         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6037         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
6038         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6039         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
6040
6041 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
6042
6043         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
6044         * dwarf2-frame.c (dwarf2_frame_data): New variable.
6045         (struct dwarf2_frame_ops): New.
6046         (dwarf2_frame_default_init_reg): New function, based on
6047         dwarf2_frame_init_reg.
6048         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
6049         (dwarf2_frame_init_reg): Call architecture-specific function.
6050         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
6051         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
6052         instead of dwarf2_frame_data.
6053         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
6054         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
6055
6056 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6057
6058         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
6059         register_gdbarch_swap.
6060         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
6061         * f-lang.c (_initialize_f_language): Update, use
6062         DEPRECATED_REGISTER_GDBARCH_SWAP.
6063         * remote.c (_initialize_remote): Ditto.
6064         * regcache.c (_initialize_regcache): Ditto.
6065         * parse.c (_initialize_parse): Ditto.
6066         * infrun.c (_initialize_infrun): Ditto.
6067         * mi/mi-main.c (_initialize_mi_main): Ditto.
6068         * gdbtypes.c (_initialize_gdbtypes): Ditto.
6069
6070         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
6071         poking .cacheable directly.
6072         * symfile.c (symfile_bfd_open): Ditto.
6073
6074         * Makefile.in: Update all dependencies.
6075
6076         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
6077         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
6078         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
6079         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
6080         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
6081
6082 2004-02-14  Andrew Cagney  <cagney@redhat.com>
6083
6084         * arch-utils.c (legacy_convert_register_p): Check
6085         DEPRECATED_REGISTER_CONVERTIBLE_P.
6086         * findvar.c (value_of_register): Ditto.
6087
6088         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
6089         * gdbarch.h, gdbarch.c: Re-generate.
6090         * arch-utils.c (deprecated_register_convertible_not): Delete.
6091         * arch-utils.h (deprecated_register_convertible_not): Delete.
6092         * mi/mi-main.c (get_register): Update.  Update copyright.
6093         * infcmd.c (default_print_registers_info): Update.
6094
6095         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
6096         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
6097         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
6098         * gdbarch.h, gdbarch.c: Re-generate.
6099         * frame.c (deprecated_get_next_frame_hack): Delete function.
6100         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
6101         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
6102         Update.
6103         * infcall.c (call_function_by_hand): Update.
6104
6105 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
6106
6107         * symfile.c (init_entry_point_info, entry_point_address): Move
6108         from here...
6109         * objfiles.c (init_entry_point_info, entry_point_address):..to
6110         here.
6111         * symfile.h (init_entry_point_info, entry_point_address): Remove
6112         prototypes.
6113         * objfiles.h (init_entry_point_info, entry_point_address):Add
6114         prototypes.
6115         * cris-tdep.c: Remove include of symfile.h. Add include of
6116         objfiles.h.
6117         * infcall.c: Ditto.
6118         * mcore-tdep.c: Ditto.
6119         * mn10300-tdep.c: Ditto.
6120         * sh64-tdep.c: Ditto.
6121         * v850-tdep.c: Ditto.
6122         * arm-tdep.c: Remove include of symfile.h.
6123         * blockframe.c: Ditto.
6124         * coffread.c: Ditto.
6125         * dbxread.c: Ditto.
6126         * dwarf2read.c: Ditto.
6127         * dwarfread.c: Ditto.
6128         * frv-tdep.c: Ditto.
6129         * ia64-tdep.c: Ditto.
6130         * mdebugread.c: Ditto.
6131         * mipsread.c: Ditto.
6132         * rs6000-tdep.c: Ditto.
6133         * s390-tdep.c: Ditto.
6134         * sh-tdep.c: Ditto.
6135         * xstormy16-tdep.c: Ditto.
6136         * gdbarch.sh: Remove include of symfile.h.
6137         * gdbarch.c: Regenerate.
6138         * solib-irix.c (enable_break): Use entry_point_address().
6139         Add comment about include file.
6140         * xcoffread.c: Add comment about include file.
6141         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
6142         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
6143         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
6144         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
6145         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
6146
6147 2004-02-13  Andrew Cagney  <cagney@redhat.com>
6148
6149         * corelow.c (core_xfer_partial): Use "struct bfd_section".
6150         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
6151         copyright.
6152         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
6153
6154 2004-02-12  Fred Fish  <fnf@redhat.com>
6155
6156         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
6157          set_gdbarch_store_return_value.
6158
6159 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6160
6161         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
6162         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
6163         (interrupt_query): Ditto.
6164         (ofunc): Delete unused variable.
6165         * cris-tdep.c (cris_abi): Delete unused function.
6166         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
6167         (cris_get_wide_opcode, cris_get_short_size): Ditto.
6168         (cris_get_asr_quick_shift_steps): Ditto.
6169         (cris_skip_prologue_frameless_p): Ditto.
6170         * arm-tdep.c (arm_push_return_address): Delete unused function.
6171         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
6172         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
6173         * s390-tdep.c (s390_function_start): Delete unused function.
6174
6175 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6176
6177         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
6178         gdbarch.h, gdbarch.c: Re-generate.
6179         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
6180         to generic_prologue_frameless_p.
6181         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
6182         * arch-utils.c (generic_prologue_frameless_p): Delete function.
6183
6184 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
6185
6186         * mips-linux-tdep.c: Include "frame.h".
6187         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
6188         (mips_linux_skip_resolver): New functions.
6189         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
6190         and set_gdbarch_in_solib_call_trampoline.
6191         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
6192         to after set_gdbarch_in_solib_return_trampoline.  Only set the
6193         solib hooks to mips16 functions if the OS ABI is unknown.
6194         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
6195         including "config/tm-linux.h".
6196         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
6197         * Makefile.in (mips-linux-tdep.o): Update.
6198
6199 2004-02-11  David Carlton  <carlton@kealia.com>
6200
6201         * linespec.c (decode_compound): Only look for a class symbol when
6202         considering all but the rightmost component.
6203
6204 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6205
6206         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
6207         abi code are are separatly grouped.
6208
6209 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6210
6211         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
6212         * gdbarch.h, gdbarch.c: Re-generate.
6213         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6214         * v850-tdep.c (v850_gdbarch_init): Update.
6215         * sh64-tdep.c (sh64_gdbarch_init): Update.
6216         * sh-tdep.c (sh_gdbarch_init): Update.
6217         * s390-tdep.c (s390_gdbarch_init): Update.
6218         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
6219         * mips-tdep.c (mips_gdbarch_init): Update.
6220         * mcore-tdep.c (mcore_gdbarch_init): Update.
6221         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6222         * m32r-tdep.c (m32r_gdbarch_init): Update.
6223         * ia64-tdep.c (ia64_gdbarch_init): Update.
6224         * hppa-tdep.c (hppa_gdbarch_init): Update.
6225         * h8300-tdep.c (h8300_gdbarch_init): Update.
6226         * frv-tdep.c (frv_gdbarch_init): Update.
6227         * d10v-tdep.c (d10v_gdbarch_init): Update.
6228         * cris-tdep.c (cris_gdbarch_init): Update.
6229         * avr-tdep.c (avr_gdbarch_init): Update.
6230         * arm-tdep.c (arm_gdbarch_init): Update.
6231         * alpha-tdep.c (alpha_gdbarch_init): Update.
6232
6233 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
6234
6235         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
6236         comma.
6237         (sh_sh4al_dsp_register_name): Ditto.
6238
6239 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6240
6241         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
6242         (mips_init_frame_pc_first): Delete function.
6243         (mips_frame_saved_pc): Delete function.
6244         (mips_frame_chain): Delete function.
6245         (mips_init_extra_frame_info): Delete function.
6246         (mips_xfer_register): Delete unused variable "reg".
6247         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
6248         (mips_n32n64_return_value): Delete unused variable "reg".
6249         (mips_n32n64_return_value): Delete unused variable "pos".
6250         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
6251         (mips_o32_return_value): Delete unused variable "pos".
6252         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
6253         (mips_print_fp_register): Delete unused variable "namelen"
6254         (mips_print_fp_register): Delete unused variable "flt2"
6255         (get_frame_pointer): Delete function.
6256         (cached_proc_desc): Delete static variable.
6257         (mips_pop_frame): Delete function.
6258         (mips_find_saved_regs): Delete function.
6259         (mips_get_saved_register): Delete function.
6260         (mips_saved_pc_after_call): Delete function.
6261         (SIGFRAME_BASE): Delete macro.
6262         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
6263         (SIGFRAME_PC_OFF): Delete macro.
6264         (SIGFRAME_REGSAVE_OFF): Delete macro.
6265         (mips_dump_tdep): Do not print deleted macro definitions.
6266
6267 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6268
6269         * Makefile.in (SFILES): Remove explictly listed tui files.
6270         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
6271
6272 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
6273
6274         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
6275         to use paddr functions to format ia64 addresses and long values.
6276         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
6277         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
6278         (get_kernel_table, ia64_find_proc_info_x): Ditto.
6279         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
6280         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
6281
6282 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6283
6284         * defs.h: Do not include "tui.h".
6285         * gdb_curses.h: New file.
6286         * tui/tui-hooks.h: New file.
6287         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
6288         (tui_install_hooks, tui_remove_hooks): Delete declarations.
6289         (tui_initialize_io): Delete declaration.
6290         (tui_initialize_readline: Delete redundant declaration.
6291         (struct tui_point): Delete definition.
6292         * tui/tui-data.h (struct tui_point): Define.
6293         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
6294         * utils.c: Include "tui/tui.h".
6295         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
6296         * printcmd.c [TUI]: Include "tui/tui.h".
6297         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
6298         * tui/tui-command.c: Include "gdb_curses.h".
6299         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
6300         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
6301         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
6302         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
6303         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
6304         * Makefile.in: Update all dependencies.
6305         (tui_hooks_h, gdb_curses_h): Define.
6306         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
6307
6308 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
6309
6310         * objfiles.h (struct objfile): Remove unused fields auxf1 and
6311         auxf2. Add comments about some other rarely used fields.
6312
6313 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6314
6315         * Makefile.in (init.c): Fix script removing duplicates. Problem
6316         reported by Peter Schauer.
6317
6318 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6319
6320         * bcache.c (bcache_xmalloc): Use obstack_init instead of
6321         obstack_specify_allocation.
6322         * objfiles.c (allocate_objfile): Ditto.
6323         * solib-sunos.c (solib_add_common_symbols)
6324         (allocate_rt_common_objfile): Ditto.
6325         * symfile.c (reread_symbols): Ditto.
6326         * gdb_obstack.h: Add comment.
6327
6328 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6329
6330         * linespec.c (decode_line_1, locate_first_half)
6331         (decode_compound, lookup_prefix_sym): Update comments. Delete old
6332         commented out code.
6333
6334 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6335
6336         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
6337         obstack_free.
6338
6339 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6340
6341         * blockframe.c (find_pc_partial_function): If find_pc_overlay
6342         fails, try find_pc_section.  Fix PR c++/1267.
6343         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
6344         instead of find_pc_mapped_section.
6345         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
6346         not default to the section containing PC.  Fix PR symtab/1519.
6347
6348 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6349
6350         * Makefile.in (mips-tdep.o): Update dependencies.
6351         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
6352         "trad-frame.h".
6353         (mips_unwind_pc): Return the pseudo PC register.
6354         (mips_unwind_dummy_id): New function.
6355         (mips16_fetch_instruction): New function.
6356         (mips32_fetch_instruction): New function.
6357         (struct mips_frame_cache): Define.
6358         (mips_mdebug_frame_cache): New function.
6359         (mips_mdebug_frame_this_id): New function.
6360         (mips_mdebug_frame_prev_register): New function.
6361         (mips_mdebug_frame_unwind): Define.
6362         (mips_mdebug_frame_sniffer): New function.
6363         (mips_mdebug_frame_base_address): New function.
6364         (mips_mdebug_frame_base): Define.
6365         (mips_mdebug_frame_base_sniffer): New function.
6366         (mips_gdbarch_init): Append unwind and base sniffers.  Set
6367         unwind_dummy_id.
6368
6369 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6370
6371         * frame.c: Print both the register number and name.
6372
6373         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
6374         and a sed into a single sed.  Make .c and .o patterns more robust.
6375         (OBS): Delete.
6376         (INIT_FILES): Replace OBS with COMMON_OBS.
6377         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
6378
6379 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
6380
6381         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
6382         the PT_WCOOKIE request.
6383
6384 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6385
6386         * mips-tdep.c (mips_unwind_pc): New function.
6387         (mips_gdbarch_init): Set mips_unwind_pc.
6388
6389         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
6390         (get_frame_id): Allow the UNKNOWN_FRAME.
6391         (frame_register_unwind, get_frame_type): Ditto.
6392
6393         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
6394         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
6395         unwind_dummy_id indicates a legacy frame.
6396
6397         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
6398         * configure: Re-generate.
6399
6400         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
6401         methods.
6402
6403 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6404
6405         * configure.in (CONFIG_ALL): Set to Makefile target, and not
6406         makefile macro.
6407         * configure: Re-generate.
6408         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
6409         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
6410         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
6411         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
6412         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
6413         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
6414         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
6415         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
6416         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
6417         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
6418
6419 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6420
6421         * Makefile.in: Update all dependencies.
6422
6423         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
6424         * configure: Re-generate.
6425         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
6426         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
6427         (COMMON_OBS): Add "main.o" and "annotate.o".
6428         (ANNOTATE_OBS): Delete.
6429         (OBS): Remove ANNOTATE_OBS.
6430         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
6431         CONFIG_INITS.
6432         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
6433         against CONFIG_OBS and "main.o".
6434         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
6435         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
6436
6437         * tui/tui-command.c: Include "gdb_string.h", delete register
6438         attribute, use ISO-C function signatures.
6439         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
6440         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6441         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
6442         * tui/tui.c: Ditto.
6443
6444         * tui/tui-command.c: Change variable and function names to lower
6445         case.
6446         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
6447         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
6448         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6449         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6450         * tui/tui-winsource.c, tui/tui.c: Ditto.
6451
6452 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6453
6454         * buildsym.c (free_pending_blocks, finish_block)
6455         (record_pending_block, make_blockvector, end_symtab): Replace
6456         symbol_obstack with objfile_obstack.
6457         * coffread.c (process_coff_symbol, coff_read_struct_type)
6458         (coff_read_enum_type): Ditto.
6459         * cp-namespace.c (initialize_namespace_symtab)
6460         (check_one_possible_namespace_symbol): Ditto.
6461         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
6462         (dwarf2_symbol_mark_computed): Ditto.
6463         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
6464         * elfread.c (elf_symtab_read): Ditto.
6465         * hpread.c (hpread_symfile_init, hpread_symfile_init)
6466         (hpread_read_enum_type, hpread_read_function_type)
6467         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
6468         Ditto.
6469         * jv-lang.c (get_java_class_symtab, add_class_symbol)
6470         (java_link_class_type): Ditto.
6471         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
6472         (new_symbol): Ditto.
6473         * minsyms.c (install_minimal_symbols): Ditto.
6474         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
6475         (terminate_minimal_symbol_table): Replace symbol_obstack with
6476         objfile_obstack.
6477         (free_objfile): Remove freeing of symbol_obstack.
6478         * objfiles.h: Remove symbol_obstack field.
6479         * pa64solib.c (add_to_solist): Replace symbol_obstack with
6480         objfile_obstack.
6481         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6482         symbol_obstack.
6483         (solib_add_common_symbols): Replace symbol_obstack with
6484         objfile_obstack.
6485         * somsolib.c (som_solib_add): Ditto.
6486         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6487         (common_block_start, common_block_end): Ditto.
6488         * symfile.c (reread_symbols): Remove freeing and init of
6489         symbol_obstack.
6490         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
6491         * symfile.h: Update comment.
6492         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
6493         stats printing.
6494         * symtab.c (symbol_set_names): Replace symbol_obstack with
6495         objfile_obstack.
6496         * symtab.h (struct general_symbol_info, struct minimal_symbol):
6497         Update comments.
6498         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
6499         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
6500         objfile_obstack.
6501
6502 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6503
6504         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
6505         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
6506         fields and variables.
6507         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
6508         (m_beInvisible): Delete macro.
6509         * tui/tui-data.h: Fix case case fields and variables.
6510         (m_genWinPtrIsNull): Delete macro.
6511         (tui_win_list): Rename winList.
6512         (TUI_SRC_WIN): Rename srcWin.
6513         (TUI_DISASM_WIN): Rename disassemWin.
6514         (TUI_DATA_WIN): Rename dataWin.
6515         (TUI_CMD_WIN): Rename cmdWin.
6516         (m_genWinPtrNotNull): Delete macro.
6517         (m_winPtrIsNull): Delete macro.
6518         (m_winPtrNotNull): Delete macro.
6519         (tui_win_is_source_type): Replace m_winIsSourceType
6520         (tui_win_is_auxillary): Replace m_winIsAuzillary.
6521         (tui_win_has_locator): Replace m_hasLocator.
6522         (tui_set_win_highlight): Replace m_setWinHighlightOn and
6523         m_setWinHighlightOff.
6524         * tui/tui-data.c: Update references.
6525         (tui_win_is_source_type, tui_set_win_highlight): New functions.
6526         (tui_win_has_locator, tui_win_is_auxillary): New functions.
6527         * tui/tui-command.c, tui/tui-disasm.c: Update references.
6528         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
6529         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
6530         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6531         * tui/tui-winsource.c, tui/tui.c: Ditto.
6532
6533 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6534
6535         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
6536         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
6537         StackGhost.
6538
6539         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
6540         variable `i6' to `i7'.
6541         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6542
6543 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6544
6545         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
6546         (TuiPoint, TuiPointPtr): Ditto.
6547         (TuiStatus, TuiStatusPtr): Ditto.
6548         (TuiWinType, TuiWinTypePtr): Ditto.
6549         (struct tui_point): Rename _TuiPoint.
6550         (tui_get_low_disassembly_address): Rename
6551         tuiGetLowDisassemblyAddress.
6552         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
6553         (tuiFree): Delete declaration.
6554         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
6555         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
6556         * tui/tui.c (tuiFree): Delete function.
6557         * cli/cli-cmds.c (disassemble_command): Update references.
6558         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
6559         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6560         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
6561         * tui/tui-winsource.c: Ditto.
6562
6563 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6564
6565         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
6566         coffstab_build_psymtabs, elfstab_build_psymtabs)
6567         (stabsect_build_psymtabs): Replace psymbol_obstack with
6568         objfile_obstack.
6569         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
6570         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
6571         Ditto.
6572         * dwarfread.c (scan_compilation_units): Ditto.
6573         * elfread.c (elfstab_offset_sections): Ditto.
6574         * hppa-tdep.c (read_unwind_info): Ditto.
6575         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
6576         (hpread_end_psymtab): Ditto.
6577         * mdebugread.c (mdebug_build_psymtabs, add_pending)
6578         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
6579         Ditto.
6580         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
6581         * objfiles.c (add_to_objfile_sections)
6582         (build_objfile_section_table): Ditto.
6583         (allocate_objfile): Remove init of psymbol_obstack.
6584         (free_objfile): Remove freeing of psymbol_obstack.
6585         * objfiles.h (struct objfile): Remove field
6586         psymbol_obstack. Update comments.
6587         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
6588         psymbol_obstack with objfile_obstack.
6589         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6590         psymbol_obstack.
6591         * somread.c (som_symfile_offsets, init_import_symbols)
6592         (init_export_symbols): Replace psymbol_obstack with
6593         objfile_obstack.
6594         * somsolib.c (som_solib_add_solib_objfile): Ditto.
6595         * symfile.c (default_symfile_offsets, syms_from_objfile)
6596         (reread_symbols): Remove freeing and init of psymbol_obstack.
6597         (cashier_psymtab): Update comment.
6598         * symmisc.c (print_objfile_statistics): Don't report stats for
6599         psymbol obstack.
6600         * symtab.h (struct general_symbol_info, struct partial_symtab):
6601         Update comments.
6602         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
6603         (xcoff_symfile_offsets): Replace psymbol_obstack with
6604         objfile_obstack.
6605
6606 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6607
6608         * objfiles.h (struct objfile): Add objfile_obstack field.
6609         Remove type_obstack field.
6610
6611         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
6612         read_structure_scope read_enumeration, new_symbol): Replace
6613         type_obstack with objfile_obstack.
6614         * dwarfread.c (struct_type, enum_type): Ditto.
6615         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
6616         (lookup_fundamental_type): Ditto.
6617         * gdbtypes.h (TYPE_ALLOC): Ditto.
6618         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
6619         (hpread_read_doc_function_type, hpread_read_struct_type)
6620         (fix_static_member_physnames, hpread_read_array_type)
6621         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
6622         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
6623         (java_link_class_type): Ditto.
6624         * mdebugread.c (parse_type): Ditto.
6625         * objfiles.c (allocate_objfile, free_objfile): Ditto.
6626         * solib-sunos.c (solib_add_common_symbols): Ditto.
6627         * stabsread.c (define_symbol, read_type, read_member_functions,
6628         read_cpp_abbrev, read_one_struct_field): Ditto.
6629         * symfile.c (reread_symbols): Ditto.
6630         * symmisc.c (print_objfile_statistics): Ditto.
6631
6632 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6633
6634         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
6635         (tui_exec_info_content): Rename TuiExecInfoContent.
6636         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
6637         (TuiWinInfo, TuiWinInfoPtr): Ditto.
6638         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
6639         (TuiList, TuiListPtr): Ditto.
6640         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
6641         (TuiDataType, TuiDataTypePtr): Ditto.
6642         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
6643         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
6644         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
6645         (TuiSourceElement, TuiSourceElementPtr): Ditto.
6646         (TuiDataElement, TuiDataElementPtr): Ditto.
6647         (TuiWinElement, TuiWinElementPtr): Ditto.
6648         (TuiDataInfo, TuiDataInfoPtr): Ditto.
6649         (TuiCommandElement, TuiCommandElementPtr): Ditto.
6650         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
6651         (TuiWhichElement, TuiWhichElementPtr): Ditto.
6652         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
6653         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
6654         * tui/tui-command.c, tui/tui-data.c: Update references.
6655         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
6656         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6657         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6658         * tui/tui-winsource.c, tui/tui.c: Ditto.
6659
6660 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6661
6662         * dwarf2-frame.h: Update copyright.
6663         (enum dwarf2_frame_reg_rule): New.
6664         (struct dwarf2_frame_state_reg): New.
6665         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
6666         * dwarf2-frame.c: Update copyright.
6667         (enum dwarf2_reg_rule): Remove.
6668         (struct dwarf2_frame_state): Remove defenition of `struct
6669         dwarf2_frame_state_reg'.
6670         (read_reg): Call get_frame_arch to get the architecture instead of
6671         using CURRENT_GDBARCH.
6672         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
6673         DWARF2_FRAME_.
6674         (dwarf2_frame_init_reg): New function.
6675         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
6676         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
6677         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
6678         tags with DWARF2_FRAME_.
6679         (dwarf2_frame_prev_register): Call get_frame_arch to get the
6680         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
6681         dwarf2_reg_rule' tags with DWARF2_FRAME_.
6682
6683 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6684
6685         * tui/tui-data.h (struct tui_list): Rename _TuiList.
6686         (enum tui_data_type): Rename _TuiDataType.
6687         (struct tui_layout_def): Rename _TuiLayoutDef.
6688         (struct tui_source_element): Rename _TuiSourceElement.
6689         (struct tui_data_element): Rename _TuiDataElement.
6690         (struct tui_command_element): Rename _TuiCommandElement.
6691         (struct tui_locator_element): Rename _TuiLocatorElement.
6692         (union tui_which_element): Define.
6693         (struct tui_win_element): Rename _TuiWinElement.
6694         (struct tui_data_info): Rename _TuiDataInfo.
6695         (struct tui_source_info): Rename _TuiSourceInfo.
6696         (struct tui_command_info): Rename _TuiCommandInfo.
6697         (tui_initialize_static_data): Rename initializeStaticData.
6698         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
6699         (tui_alloc_win_info): Rename allocWinInfo.
6700         (tui_init_generic_part): Rename initGenericPart.
6701         (tui_init_win_info): Rename initWinInfo.
6702         (tui_alloc_content): Rename allocContent.
6703         (tui_add_content_elements): Rename addContentElements.
6704         (tui_init_content_element): Rename initContentElement.
6705         (tui_free_window): Rename freeWindow.
6706         (tui_free_win_content): Rename freeWinContent.
6707         (tui_free_data_content): Rename freeDataContent.
6708         (tui_free_all_source_wins_content): Rename
6709         freeAllSourceWinsContent.
6710         (tui_del_window): Rename tuiDelWindow.
6711         (tui_del_data_windows): Rename tuiDelDataWindows.
6712         (tui_partial_win_by_name): Rename partialWinByName.
6713         (tui_win_name): Rename winName.
6714         (tui_current_layout): Rename currentLayout.
6715         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
6716         (tui_term_height): Rename termHeight.
6717         (tui_set_term_height_to): Rename setTermHeightTo.
6718         (tui_term_width): Rename termWidth.
6719         (tui_set_term_width_to): Rename setTermWidthTo.
6720         (tui_set_gen_win_origin): Rename setGenWinOrigin.
6721         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
6722         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
6723         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
6724         (tui_source_windows): Rename sourceWindows.
6725         (tui_clear_source_windows): Rename clearSourceWindows.
6726         (tui_clear_source_windows_detail): Rename
6727         clearSourceWindowsDetail.
6728         (tui_clear_win_detail): Rename clearWinDetail.
6729         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
6730         (tui_default_tab_len): Rename tuiDefaultTabLen.
6731         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
6732         (tui_win_with_focus): Rename tuiWinWithFocus.
6733         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
6734         (tui_layout_def): Rename tuiLayoutDef.
6735         (tui_win_resized): Rename tuiWinResized.
6736         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
6737         (tui_next_win): Rename tuiNextWin.
6738         (tui_prev_win): Rename tuiPrevWin.
6739         (tui_add_to_source_windows): Rename addToSourceWindows.
6740         * tui/tui-winsource.c, tui/tui-win.c: Update references.
6741         * tui/tui-layout.c, tui/tui-source.c: Ditto.
6742         * tui/tui-stack.c, tui/tui-io.c: Ditto.
6743         * tui/tui.c, tui/tui-data.c: Ditto.
6744         * tui/tui-interp.c, tui/tui-data.c: Ditto.
6745         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
6746
6747         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
6748         (struct symtab): Declare.
6749         (tui_set_source_content): Rename tuiSetSourceContent.
6750         (tui_show_symtab_source): Rename tuiShowSource.
6751         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
6752         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
6753         * tui/tui-source.c: Update copyright.  Update references.
6754         * tui/tui-win.c, tui/tui-winsource.c: Update references.
6755         * tui/tui-stack.c: Update references.
6756
6757         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
6758         (struct tui_win_info): Declare.
6759         (tui_scroll_forward): Rename tuiScrollForward.
6760         (tui_scroll_backward): Rename tuiScrollBackward.
6761         (tui_scroll_left): Rename tuiScrollLeft.
6762         (tui_scroll_right): Rename tuiScrollRight.
6763         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
6764         (tui_resize_all): Rename tuiResizeAll.
6765         (tui_refresh_all_win): Rename tuiRefreshAll.
6766         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
6767         * tui/tui-layout.c, * tui/tui-io.c: Update references.
6768         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
6769         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
6770
6771         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
6772         (tui_erase_data_content): Rename tuiEraseDataContent.
6773         (tui_display_all_data): Rename tuiDisplayAllData.
6774         (tui_check_data_values): Rename tuiCheckDataValues.
6775         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
6776         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
6777         (tui_first_data_element_no_in_line): Rename
6778         tuiFirstDataElementNoInLine.
6779         (tui_delete_data_content_windows): Rename
6780         tuiDeleteDataContentWindows.
6781         (tui_refresh_data_win): Rename tuiRefreshDataWin.
6782         (tui_display_data_from): Rename tuiDisplayDataFrom.
6783         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
6784         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
6785         * tui/tui-win.c, tui/tui-regs.c: Update references.
6786         * tui/tui-layout.c, tui/tui.c: Update references.
6787
6788         * tui/tui-wingeneral.h: Update copyright.
6789         (m_allBeVisible): Delete macro.
6790         (m_allBeInvisible): Delete macro.
6791         (struct tui_gen_win_info): Declare.
6792         (struct tui_win_info): Declare.
6793         (tui_unhighlight_win): Rename unhighlightWin.
6794         (tui_make_visible, tui_make_invisible): Replace makeVisible.
6795         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
6796         (tui_make_window): Rename makeWindow.
6797         (tui_copy_win): Rename copyWin.
6798         (tui_box_win): Rename boxWin.
6799         (tui_highlight_win): Rename highlightWin.
6800         (tui_check_and_display_highlight_if_needed): Rename
6801         checkAndDisplayHighlightIfNeeded.
6802         (tui_refresh_all): Rename refreshAll.
6803         (tui_delete_win): Rename tuiDelwin.
6804         (tui_refresh_win): Rename tuiRefreshWin.
6805         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
6806         (tui_make_visible, tui_make_invisible): New functions.
6807         (tui_make_all_visible, tui_make_all_invisible): New functions.
6808         (make_all_visible): Rename makeAllVisible.
6809         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
6810         * tui/tui-data.c, tui/tui-winsource.c: Update references.
6811         * tui/tui-windata.c, tui/tui-win.c: Update references.
6812         * tui/tui-regs.c, tui/tui-layout.c: Update references.
6813         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
6814
6815 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6816
6817         * proc-api.c (write_with_trace): Initialize local variable to
6818         silence compiler warning.
6819
6820 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6821
6822         * tui/tui-source.h: Do not include "defs.h".
6823         (struct tui_win_info): Declare.
6824         (tui_set_source_content_nil): Declare.
6825         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
6826         (union tui_line_or_address): Rename _TuiLineOrAddress.
6827         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
6828         (tui_update_source_window): Rename tuiUpdateSourceWindow.
6829         (tui_update_source_window_as_is): Rename
6830         tuiUpdateSourceWindowAsIs.
6831         (tui_update_source_windows_with_addr): Rename
6832         tuiUpdateSourceWindowsWithAddr.
6833         (tui_update_source_windows_with_line): Rename
6834         tuiUpdateSourceWindowsWithLine.
6835         (tui_clear_source_content): Rename tuiClearSourceContent.
6836         (tui_erase_source_content): Rename tuiEraseSourceContent.
6837         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
6838         (tui_show_source_content): Rename tuiShowSourceContent.
6839         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
6840         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
6841         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
6842         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
6843         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
6844         (tui_update_exec_info): Rename tuiUpdateExecInfo.
6845         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
6846         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
6847         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
6848         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
6849         (struct tui_win_info): Declare.
6850         * tui/tui-stack.c: Update references.
6851         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
6852         * tui/tui-win.c, tui/tui-source.c: Ditto.
6853         * tui/tui.c, tui/tui-disasm.c: Ditto.
6854
6855 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6856
6857         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
6858         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
6859
6860 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
6861
6862         * infrun.c (handle_inferior_event): Allow for breakpoint
6863         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
6864         and SIGEMT.  Update comments.
6865         * NEWS (Revised SPARC target): Mention support for non-executable
6866         stack.
6867
6868 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
6869
6870         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
6871         * inftarg.c: Update copyright year.
6872         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
6873         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
6874         (sparc_xfer_wcookie): New function.
6875         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6876         * Makefile.in (sparc-nat.o): Update dependencies.
6877         * config/sparc/nm-nbsd.h: Include "target.h".
6878         (NATIVE_XFER_WCOOKIE): New define.
6879         (sparc_xfer_wcookie): New prototype.
6880
6881 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6882
6883         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
6884         SYSCALL_TRAP function.
6885         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
6886
6887 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6888             Daniel Jacobowitz  <drow@mvista.com>
6889
6890         * objfiles.h: Delete comments refering to inside_entry_func and
6891         DEPRECATED_FRAME_CHAIN_VALID.
6892         * defs.h (inside_entry_func): Update prototype..
6893         * blockframe.c (inside_entry_func): Rename to
6894         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
6895         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
6896
6897 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
6898
6899         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
6900         outside of #ifdef SOLIB_ADD region.
6901         (do_restore_lang_radix_cleanup): Ditto.
6902         (resolve_pending_breakpoint): Ditto.
6903
6904 2004-02-03  Andrew Cagney  <cagney@redhat.com>
6905
6906         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
6907         (process_note_abi_tag_sections): Delete unused function.
6908         (ia64_read_fp): Delete unused function.
6909         (gdbarch_extract_struct_value_address): Delete declaration.
6910
6911 2004-02-02  Andrew Cagney  <cagney@redhat.com>
6912
6913         * vax-tdep.c (vax_frame_chain): Delete call to
6914         deprecated_inside_entry_file.
6915         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
6916
6917 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
6918
6919         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
6920         column that's "empty" or "same value" when eliminating REG_RA
6921         rules.
6922
6923 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6924
6925         * NEWS: Add information about new pending breakpoint support.
6926
6927 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6928
6929         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
6930         and pending fields for pending breakpoint support.
6931         * breakpoint.c (breakpoint_enabled): Add check for not pending.
6932         (condition_command): Only parse condition if not a pending
6933         breakpoint.
6934         (print_one_breakpoint): Add support for pending breakpoints.
6935         (describe_other_breakpoints): Add checks to verify we are not
6936         dealing with pending breakpoints.
6937         (check_duplicates): Don't check pending breakpoints.
6938         (set_raw_breakpoint): Initialize pending flag.
6939         (do_restore_lang_radix_cleanup): New cleanup routine.
6940         (resolve_pending_breakpoint): New function.
6941         (re_enable_breakpoints_in_shlibs): Try and resolve any
6942         pending breakpoints via resolve_pending_breakpoint.
6943         (mention): Add pending breakpoint support.
6944         (parse_breakpoint_sals): Add new parameter to pass to
6945         decode_line_1 to indicate silent errors when files or functions
6946         are not found.  Change all callers.
6947         (do_captured_parse_breakpoint): New function.
6948         (break_command_1): Change prototype to return an rc value and to
6949         take an optional pending breakpoint pointer.  Support creating
6950         a pending breakpoint if a "not found" form of error occurs when
6951         parsing the breakpoint.  Also support resolving an existing pending
6952         breakpoint and be silent if the resolution fails.
6953         (create_breakpoints): Change prototype to take pending breakpoint
6954         pointer.  When resolving a pending breakpoint, use the new pointer
6955         to provide a conditional or commands added by the end-user.
6956         (delete_breakpoint): Add appropriate check for pending.
6957         (breakpoint_re_set_one): Ditto.
6958         (do_enable_breakpoint): Ditto.
6959
6960 2004-02-02  David Carlton  <carlton@kealia.com>
6961
6962         * valops.c (enum oload_classification): New.
6963         (find_overload_match): Break implementation into separate
6964         functions; delete #if 0'd code; look for symbols within
6965         namespaces.
6966         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
6967         (find_oload_champ,oload_method_static,classify_oload_match): New.
6968         * cp-support.h: Add declaration for cp_func_name; update
6969         declaration for make_symbol_overload_list.
6970         * cp-support.c (cp_func_name): New.
6971         (overload_list_add_symbol): Fix comment, use
6972         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
6973         (make_symbol_overload_list): Take a function name and a namespace
6974         instead of a symbol; change implementation.
6975         (make_symbol_overload_list_using): New.
6976         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
6977
6978 2004-02-02  Fred Fish  <fnf@redhat.com>
6979
6980         * main.c (gdb_stdtarg): Move definition to group with other
6981         gdb_stdtarg definitions and update copyright years.
6982         * remote-sim.c (gdb_os_write_stderr): Write output to
6983         gdb_stdtargerr stream instead of gdb_stdtarg stream.
6984         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
6985         gdb_stderr stream and update copyright years.
6986
6987 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6988
6989         * Makefile.in (mips-linux-nat.o): Update dependencies.
6990         * mips-linux-nat.c: Include mips-tdep.h.
6991
6992 2004-02-01  Roland McGrath  <roland@redhat.com>
6993
6994         * sol-thread.c (sol_thread_xfer_partial): New function.
6995         (init_sol_thread_ops): Use that for to_xfer_partial hook.
6996         (init_sol_core_ops): Likewise.
6997
6998         * procfs.c (procfs_xfer_partial): New function.
6999         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
7000         * Makefile.in (procfs.o): Add $(auxv_h) dep.
7001
7002         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
7003         procfs_xfer_auxv function.
7004
7005         * procfs.c (procfs_make_note_section): If we can read
7006         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
7007         * linux-proc.c (linux_make_note_section): Likewise.
7008
7009         * auxv.h: New file.
7010         * auxv.c: New file.
7011         * Makefile.in (auxv_h): New variable.
7012         (COMMON_OBS): Add auxv.o here.
7013         (auxv.o): New target.
7014
7015         * corelow.c (core_xfer_partial): New function.
7016         (init_core_ops): Use it for core_ops.to_xfer_partial.
7017
7018         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
7019         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
7020         macro if that is defined.
7021
7022 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7023
7024         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
7025         and check the specified thread for each breakpoint.
7026         * breakpoint.h (bpstat_stop_status): Update prototype.
7027         * infrun.c (handle_inferior_event): Update calls to
7028         bpstat_stop_status.
7029
7030 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7031
7032         * Makefile.in (cli-cmds.o): Add $(readline_h).
7033
7034 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7035
7036         * cli/cli-cmds.c: Include readline.h.
7037         (complete_command): Pass the start of the last word to
7038         complete_line.
7039
7040 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7041
7042         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
7043         argument, and change first argument to a CORE_ADDR.
7044         * breakpoint.h (bpstat_stop_status): Update prototype.
7045         * infrun.c (adjust_pc_after_break): Add a new comment.
7046         (handle_inferior_event): Update calls to bpstat_stop_status.
7047
7048 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7049
7050         * breakpoint.h: Update copyright years.
7051
7052 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7053
7054         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
7055         (bpstat_stop_status): Don't decrement PC.
7056         * breakpoint.h (software_breakpoint_inserted_here_p): Add
7057         prototype.
7058         * infrun.c (adjust_pc_after_break): New function.
7059         (handle_inferior_event): Call it, early.  Remove later references
7060         to DECR_PC_AFTER_BREAK.
7061         (normal_stop): Add commentary.
7062
7063 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7064
7065         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
7066         2004-01-27 double-free fix.
7067
7068 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
7069
7070         * sparc-tdep.c (sparc_fetch_wcookie): New function.
7071         (sparc32_frame_prev_register): Handle StackGhost.
7072         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
7073
7074 2004-01-29  Roland McGrath  <roland@redhat.com>
7075
7076         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
7077         * configure: Regenerated.
7078
7079         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
7080         * Makefile.in (procfs.o): Add dep.
7081
7082 2004-01-28  Andrew Cagney  <cagney@redhat.com>
7083
7084         * tui/tui-stack.h: Update copyright.
7085         (struct frame_info): Add opaque declaration.
7086         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
7087         (tui_show_locator_content): Rename tuiShowLocatorContent.
7088         (tui_show_frame_info): Rename tuiShowFrameInfo.
7089         * tui/tui-stack.c: Update copyright.  Update references.
7090         * tui/tui-winsource.c: Update references.
7091         * tui/tui-win.c: Update references.
7092         * tui/tui-layout.c: Update references.
7093         * tui/tui-hooks.c: Update copyright, update references.
7094         * tui/tui.c: Update copyright, update references.
7095         * tui/tui-disasm.c: Update references.
7096
7097 2004-01-28  David Carlton  <carlton@kealia.com>
7098
7099         * dwarf2read.c (add_partial_structure): Use demangled name if
7100         namespace equals "".
7101
7102 2004-01-27  Jim Blandy  <jimb@redhat.com>
7103
7104         Clean up misapplied patch:
7105         * dwarf2read.c (determine_prefix): Change one of the two forward
7106         declarations for 'determine_prefix_aux' to a declaration for this.
7107         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
7108         argument to 'die_specification'.
7109
7110         * dwarf2read.c (read_func_scope): Re-indent comment.
7111
7112 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
7113
7114         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
7115         b->exp to NULL after freeing so that error during re-parsing or
7116         evaluation of expressions associated with breakpoint don't
7117         eventually lead to re-freeing of storage.
7118         Committed by Andrew Cagney.
7119
7120 2004-01-27  Andrew Cagney  <cagney@redhat.com>
7121
7122         * source.c (ambiguous_line_spec): Delete undefined declaration.
7123         * m32r-rom.c (m32r_set_board_address): Delete unused function.
7124         (m32r_set_server_address, m32r_set_download_path): Ditto.
7125         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
7126
7127 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
7128
7129         * dwarf2read.c: Update calls to changed and renamed functions, and
7130         references to moved variables.
7131
7132         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
7133         language, language_defn, list_in_scope, and ftypes members.
7134         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
7135         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
7136         (baseaddr): Remove globals.
7137
7138         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
7139         (set_cu_language, die_is_declaration, die_specification)
7140         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
7141         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
7142         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
7143         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
7144
7145         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
7146         cu.list_in_scope.  Don't initialize cu_header_offset.
7147         (add_partial_symbol): Add local baseaddr.
7148         (psymtab_to_symtab_1): Add local baseaddr.  Use
7149         objfile->section_offsets for consistency.  Don't initialize
7150         cu_header_offset; do initialize cu.header.offset and
7151         cu.list_in_scope.
7152         (read_file_scope, read_func_scope, read_lexical_block_scope)
7153         (dwarf_decode_lines, new_symbol): Add local baseaddr.
7154
7155 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
7156
7157         * PROBLEMS: Add gdb/1516.
7158
7159 2003-12-29  Robert Millan  <robertmh@gnu.org>
7160
7161         Patch committed by Andrw Cagney.
7162         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
7163         * configure.tgt: Match knetbsd*-gnu.
7164
7165 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7166
7167         * breakpoint.c (catch_command_1): Delete #ifdef code.
7168         (catch_fork_command_1): Delete #ifdef wrapper.
7169         (catch_exec_command_1): Ditto.
7170         (catch_load_command_1): Ditto.
7171         (catch_unload_command_1): Ditto.
7172
7173         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
7174         (catch_breakpoint): Delete #if0ed function.
7175         (disable_catch_breakpoint): Ditto.
7176         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
7177         (disable_catch, enable_catch, delete_catch): Ditto.
7178
7179 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7180
7181         * remote.c (echo_check, quit_flag): Delete variables.
7182         (cisco_kernel_mode): Delete variable.
7183         (minitelnet_return, tty_input, escape_count): Delete variables.
7184         (remote_cisco_mode): Delete variable.
7185         (remote_cisco_open, remote_cisco_close): Delete function.
7186         (remote_cisco_mourn, remote_cisco_wait): Delete function.
7187         (init_remote_cisco_ops): Delete function.
7188         (_initialize_remote): Do not install "remote cisco" code.
7189         (read_frame): Delete cisco specific code.
7190         (remote_info_process): Delete function.
7191         (remote_wait): Delete cisco specific code.
7192         (remote_cisco_section_offsets): Delete function.
7193         (remote_cisco_objfile_relocate): Delete function.
7194         (remote_async_wait): Delete cisco specific code.
7195         (minitelnet, readtty, readsocket): Delete function.
7196
7197 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7198
7199         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
7200         comments mentioning extract_returned_value_address.
7201         * infcmd.c (print_return_value): Update.  Add comments on
7202         extract_returned_value_address.
7203         * stack.c (return_command): Add comments on
7204         extract_returned_value_address.
7205         * values.c: Update comment.
7206         * m32r-tdep.c: Update comment.
7207         * sparc-tdep.c: Update comment.
7208         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
7209         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
7210         * sh64-tdep.c (sh64_gdbarch_init): Update.
7211         * sh-tdep.c (sh_gdbarch_init): Update.
7212         * s390-tdep.c (s390_gdbarch_init): Update.
7213         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
7214         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
7215         * m68k-tdep.c (m68k_gdbarch_init): Update.
7216         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
7217         * m32r-tdep.c (m32r_gdbarch_init): Update.
7218         * ia64-tdep.c (ia64_gdbarch_init): Update.
7219         * h8300-tdep.c (h8300_gdbarch_init): Update.
7220         * frv-tdep.c (frv_gdbarch_init): Update.
7221         * arm-tdep.c (arm_gdbarch_init): Update.
7222         * alpha-tdep.c (alpha_gdbarch_init): Update.
7223
7224 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7225
7226         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
7227         SYMBOL_LOCATION_FUNCS
7228         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
7229         "struct symbol_ops".
7230         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
7231         type to "struct symbol_ops".
7232         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
7233         (struct symbol): Replace ".aux_value.loc.funcs" and
7234         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
7235         (SYMBOL_OBJFILE): Delete macro.
7236         (SYMBOL_LOCATION_FUNCS): Delete macro.
7237         (SYMBOL_LOCATION_BATON): Update.
7238         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
7239         intead of SYMBOL_LOCATION_FUNCS.
7240         * ax-gdb.c (gen_var_ref): Ditto.
7241         * printcmd.c (address_info): Ditto.
7242         * findvar.c (read_var_value): Ditto.
7243         (symbol_read_needs_frame): Ditto.
7244
7245 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7246
7247         * dwarf2read.c (read_func_scope): Document frame-base hack.
7248
7249 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7250
7251         * infcmd.c (print_return_value): Plug memory leak; delete
7252         ui_stream object.  Rename argument `structure_return' to
7253         `struct_return'.
7254
7255 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7256
7257         * infcmd.c (print_return_value): Wrap long lines.
7258         (finish_command_continuation, finish_command): Remove unused
7259         variable `funcaddr'.  Fix some coding-standards problems.
7260
7261         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
7262         SECT_SIZE is large enough, not whether it's exactly the right size.
7263         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
7264         TDEP->fpregset to zero.
7265
7266         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
7267         floating-point registers for traditional NetBSD core files.
7268         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
7269         TDEP->sizeof_fpregset here.
7270
7271 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7272
7273         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
7274         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
7275         function with code split out from
7276         sparc32nbsd_sigcontext_frame_cache.
7277         (sparc32nbsd_sigcontext_frame_cache): Use
7278         sparc32nbsd_sigcontext_saved_regs.
7279         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
7280         OpenBSD.
7281         * sparcobsd-tdep.c: New file.
7282         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
7283         (sparcobsd-tdep.o): New dependency.
7284         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
7285         * config/sparc/obsd.mt: New file.
7286
7287         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
7288         TDEP->fpregset to be initialized to enable core file register
7289         sets.
7290
7291 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
7292
7293         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
7294         Add opaque declarations.
7295         (sparc64nbsd_sigcontext_saved_regs): New prototype.
7296         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
7297         function with code split out from
7298         sparc64nbsd_sigcontext_frame_cache.
7299         (sparc64nbsd_sigcontext_frame_cache): Use
7300         sparc64nbsd_sigcontext_saved_regs.
7301         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
7302         OpenBSD.
7303         * sparc64obsd-tdep.c: New file.
7304         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
7305         (sparc64obsd-tdep.o): New dependency.
7306         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
7307         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
7308         * config/sparc/obsd64.mt: New file.
7309
7310         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
7311         read the instruction at PC.
7312
7313         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
7314         value of GDB_OSABI_DEFAULT.
7315         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
7316         instead of GDB_OSABI_NETBSD_AOUT.
7317
7318 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
7319
7320         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
7321         copyright.
7322
7323 2004-01-23  Andrew Cagney  <cagney@redhat.com>
7324
7325         * printcmd.c (display_command): Replace tui_set_display call with
7326         tui_set_layout_for_display_command.
7327         * tui/tui.h (enum tui_win_type): Define.
7328         (tui_set_layout): Delete declaration.
7329         (tui_set_layout_for_display_command): Rename set_tui_layout.
7330         * tui/tui-data.h (enum tui_layout_type): Define.
7331         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
7332         "tui.h".
7333         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
7334         (tui_default_win_height): Rename tuiDefaultWinHeight.
7335         (tui_default_win_viewport_height): Rename
7336         tuiDefaultWinViewportHeight.
7337         (tui_set_layout): RenametuiSetLayout.
7338         * tui/tui-layout.c: Update references.
7339         * tui/tui.c: Update references.
7340         * tui/tui-disasm.c: Update references.
7341
7342 2004-01-23  David Carlton  <carlton@kealia.com>
7343
7344         Partial workaround for PR c++/1511:
7345         * cp-namespace.c: Include frame.h.
7346         (cp_lookup_transparent_type): New
7347         (cp_lookup_transparent_type_loop): New.
7348         * cp-support.h: Declare cp_lookup_transparent_type.
7349         * symtab.c (basic_lookup_transparent_type): Renamed from
7350         lookup_transparent_type.
7351         (lookup_transparent_type): Replace old body by a call to
7352         current_language->la_lookup_transparent_type.
7353         * symtab.h: Update copyright.  Declare
7354         basic_lookup_transparent_type.
7355         * language.h: Update copyright.
7356         (struct language_defn): Add la_lookup_transparent_type.
7357         * language.c: Update copyright.
7358         (unknown_language_defn): Add basic_lookup_transparent_type.
7359         (auto_language_defn): Add basic_lookup_transparent_type.
7360         (local_language_defn): Add basic_lookup_transparent_type.
7361         * ada-lang.c: Update copyright.
7362         (ada_language_defn): Add basic_lookup_transparent_type.
7363         * c-lang.c: Update copyright.
7364         (c_language_defn): Add basic_lookup_transparent_type.
7365         (cplus_language_defn): Add basic_lookup_transparent_type.
7366         (asm_language_defn): Add basic_lookup_transparent_type.
7367         (minimal_language_defn): Add basic_lookup_transparent_type.
7368         * f-lang.c: Update copyright.
7369         (f_language_defn): Add basic_lookup_transparent_type.
7370         * jv-lang.c: Update copyright.
7371         (java_language_defn): Add basic_lookup_transparent_type.
7372         * m2-lang.c: Update copyright.
7373         (m2_language_defn): Add basic_lookup_transparent_type.
7374         * objc-lang.c: Update copyright.
7375         (objc_language_defn): Add basic_lookup_transparent_type.
7376         * p-lang.c: Update copyright.
7377         (p_language_defn): Add basic_lookup_transparent_type.
7378         * scm-lang.c: Update copyright.
7379         (scm_language_defn): Add basic_lookup_transparent_type.
7380         * Makefile.in (cp-namespace.o): Depend on frame.h.
7381
7382 2004-01-23  David Carlton  <carlton@kealia.com>
7383
7384         Patch for PR c++/1520:
7385         * dwarf2read.c (read_func_scope): Set processing_current_prefix
7386         properly if we have a specification die.
7387         (determine_prefix_aux): Rename from determine_prefix.
7388         (determine_prefix): Like the old determine_prefix, but never
7389         returns NULL.
7390
7391 2004-01-23  Theodore A. Roth  <troth@openavr.org>
7392
7393         * avr-tdep.c: Update copyright.
7394         (avr_iaddr_p): Delete unused function.
7395         (avr_saddr_p): Delete unused function.
7396
7397 2004-01-23  David Carlton  <carlton@kealia.com>
7398
7399         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
7400         Fix for PR symtab/1534.
7401
7402 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
7403
7404         * NEWS (New native configurations): Mention OpenBSD/sparc and
7405         OpenBSD/sparc64.
7406         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
7407         * configure.host: Likewise.
7408         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
7409         handler for OpenBSD.
7410         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
7411
7412 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7413
7414         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
7415         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
7416
7417         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
7418         * cli/cli-cmds.c (shell_escape): Likewise.
7419
7420         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
7421         OpenBSD .note.openbsd.ident sections.
7422
7423 2004-01-22  David Carlton  <carlton@kealia.com>
7424
7425         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
7426         get_scope_pc_bounds.
7427         (read_file_scope): Ditto.
7428         (get_scope_pc_bounds): New function, produced by extracting code
7429         from the above two functions, consolidating it, and adding support
7430         for DW_TAG_namespace.
7431
7432 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7433
7434         * osabi.c (MAX_NOTESZ): New define.
7435         (check_note): New function.
7436         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
7437         check_note.
7438
7439 2004-01-21  Roland McGrath  <roland@redhat.com>
7440
7441         * MAINTAINERS (write after approval): Add myself.
7442
7443 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
7444
7445         * utils.c (init_page_info): Move declarations of `rows' and
7446         `cols' before the __GO32__-specific code.  Move the closing brace
7447         outside the #ifdef __GO32__..#endif block.
7448         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
7449
7450 2004-01-21  Paul Brook  <paul@codesourcery.com>
7451
7452         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
7453         BPSTAT_WHAT_CHECK_SHLIBS.
7454
7455 2004-01-21  Paul Brook  <paul@codesourcery.com>
7456
7457         * MAINTAINERS: Add myself to write-after-approval.
7458
7459 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7460
7461         * ax-gdb.c (print_axs_value): Delete unused function.
7462         * jv-lang.c (java_lookup_type): Delete unused function.
7463         * cli/cli-dump.c (dump_filetype): Delete unused function.
7464         * remote-mips.c (remote_mips_insert_hw_breakpoint)
7465         (remote_mips_remove_hw_breakpoint): Delete unused functions.
7466         (mips_getstring): Delete unused function.
7467         (pmon_insert_breakpoint): Delete #if0ed function.
7468         (PMON_MAX_BP): Delete #if0ed MACRO.
7469         (mips_pmon_bp_info): Delete #if0ed variable.
7470         (pmon_remove_breakpoint): Delete #if0ed function.
7471         * monitor.c (monitor_write_even_block): Delete unused function.
7472         (monitor_write_memory_block): Delete #if0ed code.
7473         * dink32-rom.c (dink32_load): Delete unused function.
7474         (_initialize_dink32_rom): Delete #if0ed code.
7475         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
7476
7477         * tui/tui-command.c: Update references.
7478         * tui/tui-io.c: Update references.
7479         * tui/tui-command.h: Update copyright.
7480         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
7481
7482         * source.c (ambiguous_line_spec): Delete never-defined function.
7483         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
7484         * gdbtypes.c (add_name, add_mangled_type): Ditto.
7485         * cli/cli-cmds.c (validate_comname): Ditto.
7486
7487         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
7488         "tui-data.h".
7489         (tui_set_disassem_content): Rename tuiSetDisassemContent.
7490         (tui_show_disassem): Rename tuiShowDisassem.
7491         (tui_show_disassem_and_update_source): Rename
7492         tuiVerticalDisassemScroll.
7493         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
7494         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
7495         * tui/tui.h: Update copyright.
7496         (enum tui_status): Define.
7497         * tui/tui-data.h (enum tui_scroll_direction): Define.
7498         * tui/tui-disasm.c: Update copyright.  Update references.
7499         * tui/tui-winsource.c:  Update copyright.  Update references.
7500         * tui/tui-win.c: Update references.
7501         * tui/tui-layout.c: Update references.
7502
7503 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7504
7505         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
7506         sym2 to start of block.
7507
7508 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
7509
7510         * MAINTAINERS: Delete mmalloc.
7511         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
7512         * NEWS: Mention removal of --with-malloc.
7513         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
7514         * config.in: Regenerate.
7515         * configure: Regenerate.
7516         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
7517         USE_MMALLOC, MMCHECK_FORCE.
7518         * gdbinit.in: Remove mmalloc.
7519         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
7520         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
7521         * config/i386/go32.mh: Likewise.
7522         * config/i386/interix.mh: Likewise.
7523         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
7524
7525 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
7526
7527         * linespec.c (decode_variable, symtab_from_filename):  Call
7528         error_silent with error message instead of throwing an exception
7529         directly.
7530         * defs.h (error_silent, error_output_message): Add prototypes.
7531         (catch_exceptions_with_msg): Ditto.
7532         * utils.c (error_silent, error_output_message): New functions.
7533         * top.c (catch_exceptions_with_msg): New function.
7534
7535 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
7536
7537         * mi/mi-cmds.h (enum print_values): Add definition.
7538
7539         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
7540         type and value for simple data types and just the name and type
7541         for complex ones, if required.
7542
7543         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
7544         children, if required.
7545
7546 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7547
7548         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
7549         unused declarations.
7550
7551 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7552
7553         * top.h (mapped_symbol_files): Delete declaration.
7554         * main.c (captured_main): Delete option "m" and "mapped".
7555         * objfiles.c (mapped_symbol_files): Delete variable.
7556         * symfile.c (symbol_file_command): Delete mmap code.
7557         (symbol_file_add_with_addrs_or_offsets): Ditto.
7558         (add_symbol_file_command, reread_separate_symbols): Ditto.
7559         * objfiles.h (OBJF_MAPPED): Delete.
7560         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
7561         (free_objfile) [USE_MMALLOC]: Ditto.
7562         (open_existing_mapped_file): Delete function.
7563         (open_mapped_file): Delete function.
7564         (map_to_file): Delete function.
7565
7566 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7567
7568         * infrun.c (step_into_function): Account for possible breakpoint
7569         adjustment when computing ``stop_func_start''.
7570
7571 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7572
7573         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
7574         the region size against the size of a pointer, not the size of
7575         a register as given by DEPRECATED_REGISTER_SIZE.
7576
7577 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7578
7579         * tui/tui-regs.h: Include "tui-data.h".
7580         (tuiFirstRegElementNoInLine): Delete declaration.
7581         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
7582         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
7583         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
7584         (tui_calculate_regs_column_count): Rename
7585         tuiCalculateRegsColumnCount.
7586         (tui_check_register_values): Rename tuiCheckRegisterValues.
7587         (tui_show_registers): Rename tuiShowRegisters.
7588         (tui_display_registers_from_line): Rename
7589         tuiDisplayRegistersFromLine.
7590         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
7591         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
7592         (tui_first_reg_element_no_inline): Rename
7593         tuiFirstRegElementNoInLine.
7594         * tui/tui-data.h: Update copyright.
7595         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
7596         * tui/tui-windata.c: Update copyright, update references.
7597         * tui/tui-regs.c: Update copyright, update references.
7598         * tui/tui-win.c: Update copyright, update references.
7599         * tui/tui-layout.c: Update copyright, update references.
7600
7601 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7602
7603         * tui/tui-io.c: Update copyright.
7604         (key_is_end_sequence, key_is_backspace): New functions.
7605         (key_is_command_char, key_is_start_sequence): New function.
7606         (tui_getc): Update references.
7607         * tui/tui-io.h: Update copyright.
7608         (m_tuiStartNewLine): Delete macro.
7609         (m_isBackspace, m_isDeleteChar): Delete macros.
7610         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
7611         (m_isNextPage, m_isPrevPage): Delete macros.
7612         (m_isLeftArrow, m_isRightArrow): Delete macros.
7613         (m_isXdbStyleCommandChar): Delete macro.
7614         (key_is_start_sequence): Declare, replace m_isStartSequence.
7615         (key_is_end_sequence): Declare, replace m_isEndSequence.
7616         (key_is_backspace): Declare ,replace m_isBackspace.
7617         (key_is_command_char): Declare, replace m_isCommandChar.
7618         * tui/tui-command.c: Update copyright.
7619         (tuiDispatchCtrlChar): Update references.
7620
7621         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
7622         tuiSourceWin.h.
7623
7624         * tui/tui-command.c: Rename tui/tuiCommand.c.
7625         * tui/tui-command.h: Rename tui/tuiCommand.h.
7626         * tui/tui-data.c: Rename tui/tuiData.c.
7627         * tui/tui-data.h: Rename tui/tuiData.h.
7628         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
7629         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
7630         * tui/tui-io.c: Rename tui/tuiIO.c.
7631         * tui/tui-io.h: Rename tui/tuiIO.h.
7632         * tui/tui-layout.c: Rename tui/tuiLayout.c.
7633         * tui/tui-layout.h: Rename tui/tuiLayout.h.
7634         * tui/tui-regs.c: Rename tui/tuiRegs.c.
7635         * tui/tui-regs.h: Rename tui/tuiRegs.h.
7636         * tui/tui-source.c: Rename tui/tuiSource.c.
7637         * tui/tui-source.h: Rename tui/tuiSource.h.
7638         * tui/tui-stack.c: Rename tui/tuiStack.c.
7639         * tui/tui-stack.h: Rename tui/tuiStack.h.
7640         * tui/tui-win.c: Rename tui/tuiWin.c.
7641         * tui/tui-win.h: Rename tui/tuiWin.h.
7642         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
7643         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
7644         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
7645         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
7646         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
7647         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
7648         * tui/tui-file.c: Update includes.
7649         * tui/tui-hooks.c: Update includes.
7650         * tui/tui-interp.c: Update includes.
7651         * tui/tui.c: Update includes.
7652         * Makefile.in: Update all tui/ dependencies.
7653         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
7654
7655         * Makefile.in: Update copyright.  Update dependencies.
7656
7657         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
7658         problem.
7659
7660 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7661
7662         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
7663         instead of register_gdbarch_init.
7664
7665         * remote-sds.c (tohex): Delete unused function.  Update copyright.
7666         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
7667         * v850-tdep.c (v850_register_virtual_size): Ditto.
7668         * target.c (normal_target_post_startup_inferior): Ditto.
7669         * source.c (ambiguous_line_spec): Ditto.
7670         * remote.c (adapt_remote_get_threadinfo): Ditto.
7671         * mi/mi-out.c (out_field_fmt): Ditto.
7672         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
7673         (output_control_change_notification): Ditto.
7674         * m68k-tdep.c (m68k_register_byte): Ditto.
7675         (m68k_remote_breakpoint_from_pc): Ditto.
7676         * ui-out.c (init_ui_out_state): Delete unused declaration.
7677         * stabsread.c (search_value): Ditto.
7678         * mi/mi-cmd-env.c (env_cli_command): Ditto.
7679         * maint.c (print_section_table): Ditto.
7680         * infrun.c (set_follow_fork_mode_command): Ditto.
7681
7682 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7683
7684         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
7685         DW_CFA_def_cfa_exporession.  Add support for
7686         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
7687         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
7688
7689 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7690
7691         * ocd.c: Update copyright.
7692         (bdm_read_register_command): Delete unused function.
7693         (_initialize_remote_ocd): Delete commented out reference.
7694         (get_quoted_char, reset_packet): Delete #if0ed function.
7695         (output_packet, put_quoted_char): Delete #if0ed function.
7696         (stu_put_packet, stu_get_packet): Delete #if0ed function.
7697         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
7698         (BDM_BREAKPOINT): Delete #if0ed macro.
7699         (remote_timeout): Delete #if0ed variable.
7700
7701 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7702
7703         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
7704         (core-sol2.o): Remove dependency.
7705         * core-sol2.c: Remove file.
7706
7707 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7708
7709         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
7710         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
7711         enums.
7712
7713 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7714
7715         * remote.c: Update copyright years.
7716
7717 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7718
7719         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
7720
7721 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7722
7723         * mdebugread.c: Update copyright.
7724         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
7725         (parse_type, parse_procedure): Ditto.
7726         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
7727
7728         * cris-tdep.c (cris_store_struct_return): Put back accidently
7729         deleted function.
7730
7731         * gdbarch.sh: Update copyright year.
7732         * gdbarch.h, gdbarch.c: Re-generate.
7733
7734 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7735
7736         Suggested by George Anzinger.
7737         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
7738         correct stack offset.  Include unknown opcode numbers in the error
7739         message.
7740
7741 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7742
7743         * x86-64-tdep.c (x86_64_init_abi): No need to clear
7744         extract_struct_value_address, i386 does not set it.
7745         * sparc64-tdep.c (sparc64_init_abi): Do not set
7746         extract_struct_value_address, never called.
7747         (sparc64_extract_struct_value_address): Delete function.
7748         * m68hc11-tdep.c: Update copyright.
7749         (m68hc11_gdbarch_init): Delete redundant assignment of
7750         extract_struct_value_address.
7751         * i386-tdep.c: Update copyright.
7752         (i386_gdbarch_init): Do not set extract_struct_value_address,
7753         never called.
7754         (i386_extract_struct_value_address): Delete function.
7755         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
7756         extract_struct_value_address, never called.
7757         (sparc32_extract_struct_value_address): #if 0 function.  Add
7758         comments explaining its future.
7759
7760 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7761
7762         * arm-tdep.c (arm_write_pc): New function.
7763         (arm_gdbarch_init): Call set_gdbarch_write_pc.
7764
7765 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7766
7767         * breakpoint.c (must_shift_inst_regs): Delete.
7768         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
7769         and SHIFT_INST_REGS.
7770         * infcmd.c (step_1, step_1_continuation): Delete references to
7771         SHIFT_INST_REGS.
7772         * infrun.c (keep_going): Likewise.
7773         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
7774         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
7775
7776 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7777
7778         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7779         * gdbarch.h, gdbarch.c: Re-generate.
7780         * infcmd.c (print_return_value): Delete reference to
7781         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
7782
7783         * cris-tdep.c (cris_gdbarch_init): Do not set
7784         deprecated_extract_struct_value_address.
7785
7786         * xstormy16-tdep.c: Update copyright.
7787         (xstormy16_extract_struct_value_address): Update to current
7788         extract struct value address interface.
7789         (xstormy16_gdbarch_init): Set extract_struct_value_address.
7790         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
7791         current extract struct value address interface.
7792         (sh64_gdbarch_init): Set extract_struct_value_address.
7793
7794         * cris-tdep.c: Update copyright.
7795         (cris_extract_struct_value_address): Delete function.
7796         (struct_return_address): Delete variable.
7797         (cris_store_struct_return): Do not set struct_return_address.
7798
7799         * mcore-tdep.c: Update copyright.
7800         (mcore_extract_struct_value_address): Delete function.  Update
7801         comments.
7802         (mcore_gdbarch_init): Update.
7803         * mn10300-tdep.c: Update copyright.
7804         (mn10300_extract_struct_value_address): Delete function.
7805         (mn10300_gdbarch_init): Update.
7806         * v850-tdep.c: Update copyright.
7807         (v850_extract_struct_value_address): Delete.
7808         (v850_gdbarch_init): Update.
7809         * ns32k-tdep.c: Update copyright.
7810         (ns32k_extract_struct_value_address): Delete.
7811         (ns32k_gdbarch_init): Update.
7812         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
7813         (hppa_gdbarch_init): Update.
7814         * vax-tdep.c: Update copyright.
7815         (vax_extract_struct_value_address): Delete.
7816         (vax_gdbarch_init): Update.
7817
7818         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
7819         * gdbarch.h, gdbarch.c: Re-generate.
7820         * procfs.c (procfs_fetch_registers): Delete reference to
7821         DEPRECATED_NPC_REGNUM.
7822         (procfs_store_registers): Ditto.
7823         * regcache.c (generic_target_write_pc): Simplify.
7824         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
7825
7826         * core-sol2.c (fetch_core_registers): Replace
7827         DEPRECATED_NPC_REGNUM with equivalent tdep value.
7828
7829         * hppa-tdep.c: Update copyright year.
7830         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
7831         NPC_REGNUM.
7832         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
7833
7834         * mips-tdep.c (mips_write_pc): New function.
7835         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
7836         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
7837         (mips_find_saved_regs, mips_software_single_step: Ditto.
7838         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
7839         mips_init_extra_frame_info, mips_pop_frame): Ditto.
7840
7841 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7842
7843         * mips-tdep.c: Re-indent.  Group functions by ABI.
7844
7845 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7846
7847         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
7848         * gdbarch.c: Re-generate.
7849         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7850         DECR_PC_AFTER_BREAK to zero.
7851         * vax-tdep.c (vax_gdbarch_init): Ditto.
7852         * v850-tdep.c (v850_gdbarch_init): Ditto.
7853         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7854         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7855         * sh-tdep.c (sh_gdbarch_init): Ditto.
7856         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7857         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7858         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7859         * mips-tdep.c (mips_gdbarch_init): Ditto.
7860         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7861         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7862         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7863         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7864         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
7865         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7866         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7867         * frv-tdep.c (frv_gdbarch_init): Ditto.
7868         * cris-tdep.c (cris_gdbarch_init): Ditto.
7869         * avr-tdep.c (avr_gdbarch_init): Ditto.
7870         * arm-tdep.c (arm_gdbarch_init): Ditto.
7871         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
7872
7873 2004-01-17  J. Brobecker  <brobecker@gnat.com>
7874
7875         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
7876         Delete, no longer used.
7877         (read_subrange_type): New function, mostly extracted from
7878         read_array_type().
7879         (read_array_type): Replace extracted code by call to
7880         read_subrange_type().
7881         (dwarf2_get_attr_constant_value): New function.
7882         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
7883         (add_partial_symbol): Likewise.
7884         (process_die): Likewise.
7885         (new_symbol): Likewise.
7886         (read_type_die): Likewise.
7887
7888 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7889
7890         * symfile.c: Update copyright year.
7891         (compare_symbols): Delete unused function.
7892         * stabsread.c: Update copyright year.
7893         (lrs_general_complaint): Delete unused function.
7894         (ref_search_value): Ditto.
7895         (get_substring): Delete declaration.
7896         * sh64-tdep.c: Update copyright year.
7897         (sh64_get_gdb_regnum): Delete unused function.
7898         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
7899         Delete unused function.
7900
7901 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
7902
7903         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
7904         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
7905
7906 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7907
7908         Changes from Peter Schauer.
7909         * rs6000-tdep.c: Update copyright year.
7910         (rs6000_push_dummy_call): Update the stack pointer before
7911         accessing the corresponding stack region.
7912         * rs6000-nat.c: Update copyright year.
7913         (set_host_arch): Set "info.abfd" to "exec_bfd".
7914
7915 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
7916
7917         * blockframe.c: Update copyright year.
7918         (inside_entry_func): Don't treat a zero PC specially.
7919
7920 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
7921
7922         * gcore.c (gcore_copy_callback): Use paddr_d to print size
7923         variable.
7924         (gcore_create_callback): Ditto.  Skip any memory segment that has
7925         no permissions set.
7926
7927 2004-01-14  David Carlton  <carlton@kealia.com>
7928
7929         Change symbols for C++ nested types to contain the fully qualified
7930         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
7931         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
7932         c++/895.
7933         * c-exp.y (qualified_type): Handle types nested within classes.
7934         * cp-namespace.c: Update comments.
7935         (cp_set_block_scope): Delete #if 0.
7936         (cp_lookup_nested_type): Handle types nested within classes.
7937         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
7938         when appropriate.
7939         (add_partial_symbol): Add the name of the enclosing namespace to
7940         types.
7941         (pdi_needs_namespace): New.
7942         (add_partial_namespace): Tweak comment.
7943         (add_partial_structure): New.
7944         (psymtab_to_symtab_1): Initialize processing_current_prefix
7945         here...
7946         (process_die): instead of here.
7947         (read_structure_scope): Try to figure out the name of the class or
7948         namespace that the structure might be defined within.
7949         (read_enumeration): Generate fully-qualified names, if possible.
7950         (read_namespace): Don't set name to NULL.
7951         (die_specification): New.
7952         (new_symbol): Generate fully-qualified names for types.
7953         (read_type_die): Determine appropriate prefix.
7954         (determine_prefix): New.
7955         (typename_concat): New.
7956         (class_name): New.
7957         * valops.c (value_aggregate_elt): Pass NOSIDE to
7958         value_struct_elt_for_reference.
7959         (value_struct_elt_for_reference): Make static, add NOSIDE
7960         parameter, call value_maybe_namespace_elt as a last resort.
7961         (value_namespace_elt): Break out code into
7962         value_maybe_namespace_elt.
7963         (value_maybe_namespace_elt): New.
7964
7965 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7966
7967         * mips-tdep.c (mips_convert_register_p): Handle both raw and
7968         cooked floating-point registers.
7969         (mips_gdbarch_init): Set convert_register_p, register_to_value,
7970         and value_to_register.
7971
7972 2004-01-13  Andrew Cagney  <cagney@redhat.com>
7973
7974         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
7975         * gdbarch.c: Re-generate.
7976         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7977         FUNCTION_START_OFFSET.
7978         * v850-tdep.c (v850_gdbarch_init): Ditto.
7979         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7980         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7981         * sh-tdep.c (sh_gdbarch_init): Ditto.
7982         * s390-tdep.c (s390_gdbarch_init): Ditto.
7983         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7984         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7985         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7986         * mips-tdep.c (mips_gdbarch_init): Ditto.
7987         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7988         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
7989         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7990         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7991         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7992         * i386-tdep.c (i386_gdbarch_init): Ditto.
7993         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7994         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7995         * frv-tdep.c (frv_gdbarch_init): Ditto.
7996         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
7997         * cris-tdep.c (cris_gdbarch_init): Ditto.
7998         * avr-tdep.c (avr_gdbarch_init): Ditto.
7999         * arm-tdep.c (arm_gdbarch_init): Ditto.
8000         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
8001
8002 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
8003
8004         * infrun.c (follow_fork_mode_ask): Remove.
8005         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
8006         (follow_fork): Simplify and remove internal error for
8007         follow_fork_mode_ask.
8008         (_initialize_infrun): Update "set follow-fork-mode" help text.
8009
8010 2004-01-13  Andrew Cagney  <cagney@redhat.com>
8011
8012         * configure.in: Update copyright year.
8013         (build_warnings): Add -Wunused-label.
8014         * configure: Re-generate.
8015
8016 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8017
8018         * exec.h (exec_ops): Make "extern".
8019
8020         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
8021         the function is void.
8022         (mips_pseudo_register_write): Ditto.
8023
8024 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8025
8026         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
8027         call.  Never defined.
8028         * sparc-tdep.h (struct frame_info): Add opaque declaration.
8029         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
8030         (struct sparc_gregset, struct regcache): Ditto.
8031         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
8032
8033 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8034
8035         * mi/ChangeLog: Delete file.  Renamed to ...
8036         * mi/ChangeLog-1999-2003: New file.
8037         * tui/ChangeLog: Delete file.  Renamed to ...
8038         * tui/ChangeLog-1998-2003: New file.
8039
8040 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
8041
8042         * sparc64nbsd-tdep.c: Include "regset.h".
8043         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
8044         Remove variables.
8045         (fetch_core_registers): Remove function.
8046         (sparc64nbsd_core_fns): Remove variable.
8047         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
8048         functions.
8049         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
8050         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8051         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
8052
8053         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
8054         sparc_extract_struct_value_address.
8055         (sparc32_gdbarch_init): Set extract_struct_value_address.
8056         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
8057         function.
8058         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
8059         return_value_on_stack.
8060
8061         * NEWS: Mention that %cs and %ss have been added to the AMD64
8062         configurations
8063
8064         * frame.c: Update copyright year.
8065         (get_prev_frame): Improve comment.
8066
8067         * sparc64fbsd-tdep.c: Include "regset.h".
8068         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8069         Remove variables.
8070         (fetch_core_registers): Remove function.
8071         (sparc64fbsd_core_fns): Remove variable.
8072         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
8073         functions.
8074         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
8075         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8076         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
8077
8078         * sparcnbsd-tdep.c: Include "regset.h".
8079         (fetch_core_registers): Remove function.
8080         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
8081         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
8082         functions.
8083         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
8084         TDEP->fpregset.
8085         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
8086
8087         * sparc-tdep.h (struct regset): Provide opaque declaration.
8088         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
8089         fpregset and sizeof_fpregset members.
8090         * sparc-tdep.c (struct regset): Provide opaque declaration.
8091         (sparc_regset_from_core_section): New function.
8092         (sparc32_gdbarch_init): Initialize TDEP->gregset,
8093         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
8094         Set regset_from_core_section when appropriate.
8095
8096 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
8097
8098         * x86-64-tdep.c (amd64_non_pod_p): New function.
8099         (amd64_classify_aggregate): Return class memory for non-POD
8100         C++ structure types.
8101
8102         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
8103         argument.  Use it to reserve a register if necessary.
8104         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
8105         amd64_push_arguments.
8106
8107         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
8108
8109         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
8110         register numbers in comments.
8111         * x86-64-tdep.h: Update copyright year.
8112         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
8113         Adjust for addition of %cs and %ss.
8114         * amd64fbsd-nat.c: Update copyright year.
8115         (reg_offset): Add register offsets for %cs and %ss.
8116         * amd64fbsd-tdep.c: Update copyright year.
8117         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
8118         (amd64fbsd_sc_reg_offset): Likewise.
8119         * x86-64-linux-nat.c: Update copyright year.
8120         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
8121         and %ss.
8122         * amd64nbsd-nat.c: Update copyright year.
8123         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
8124         * amd64nbsd-tdep.c: Update copyright year.
8125         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
8126         * x86-64-linux-tdep.c: Update copyright year.
8127         (user_to_gdb_regmap): Add mapping for %cs and %ss.
8128         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
8129         * regformats/reg-x86-64.dat: Add %cs and %ss.
8130
8131         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
8132         variables to prevent long lines.  Update comments to reflect
8133         reality.
8134
8135 2004-01-09  David Carlton  <carlton@kealia.com>
8136
8137         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
8138         * dwarf2read.c (read_namespace): Pull out name-generating code
8139         into namespace_name. Rename previous_namespace to previous_prefix
8140         and processing_current_namespace to processing_current_prefix..
8141         (namespace_name): New function.
8142         (add_partial_symbol): Substitute uses of pdi->name with
8143         actual_name.
8144         * cp-support.h: Rename processing_current_namespace to
8145         processing_current_prefix.
8146         Update copyright year.
8147         * cp-namespace.c: Rename processing_current_namespace to
8148         processing_current_prefix.
8149         Update copyright year.
8150
8151 2004-01-09  Andrew Cagney  <cagney@redhat.com>
8152
8153         * jv-valprint.c, ser-unix.c: Add missing copyright years.
8154
8155 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
8156
8157         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
8158         complaining.
8159         (process_one_symbol): Deal with N_PATCH stabs.
8160
8161 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
8162
8163         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
8164         ifdeffed code.
8165         Update copyright year.
8166
8167 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8168
8169         * config/pa/tm-hppa.h: Update extern declarations for
8170         hppa32_hpux_frame_saved_pc_in_sigtramp,
8171         hppa32_hpux_frame_base_before_sigtramp, and
8172         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
8173
8174 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8175
8176         * config/pa/tm-hppah.h: Update copyright years.
8177
8178 2004-01-08  Andrew Cagney  <cagney@redhat.com>
8179
8180         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
8181         (mips_o32_reg_struct_has_addr): Delete function.
8182         (mips_gdbarch_init): Update.
8183         (mips_extract_struct_value_address): Delete function.
8184
8185 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
8186
8187         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
8188         reality.
8189
8190 2004-01-07  Andrew Cagney  <cagney@redhat.com>
8191
8192         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
8193         architecture's elf flags (when available).
8194
8195         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
8196         FPU to the start, check the MIPS FPU when looking for an old
8197         architecture.
8198         (set_mipsfpu_single_command): Update the architecture.
8199         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
8200
8201         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
8202         (mips_mask_address_p): Add "tdep" parameter.
8203         (show_mask_address, mips_addr_bits_remove): Update.
8204         (mips_dump_tdep): Update.
8205         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
8206         (MIPS_STACK_ARGSIZE): Delete macro.
8207         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
8208         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
8209         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
8210         (mips_dump_tdep): Update.
8211         (MIPS_SAVED_REGSIZE): Delete macro.
8212         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
8213         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
8214         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
8215         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
8216         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
8217         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
8218         (mips_pop_frame, return_value_location): Update.
8219         (mips_n32n64_return_value, mips_dump_tdep): Update.
8220
8221         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
8222         MIPS ABI.
8223
8224         * mips-tdep.c: Update copyright.
8225         (mips_gdbarch_init): Merge two code blocks handling the register
8226         name and number layout.
8227
8228 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
8229
8230         * tracepoint.c (validate_actionline): Fix segv at EOF
8231
8232 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
8233
8234         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
8235         properly for static fields.
8236
8237 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
8238             Jason Molenda  <jmolenda@apple.com>
8239
8240         * disasm.c: Update copyright to include 2004.
8241         (do_mixed_source_and_assembly): For uiout asm list
8242         and tuple cleanups, initialize to null_cleanup instead of
8243         NULL and do so prior to loop.  Only reset when we close off
8244         the tuple/list.  Move check for whether to close off the
8245         asm tuple/list to after dump_insns call where it will be run
8246         on each loop iteration.
8247
8248 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8249
8250         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
8251         should be a switch case and not a label.
8252         * mips-tdep.c (mips32_next_pc): Delete unused labels
8253         "greater_equal_branch" and "less_zero_branch".
8254         * jv-valprint.c (java_print_value_fields): Delete unused label
8255         "flush_it".
8256
8257         * target.c (unpush_target): Only close a target that is in the
8258         target stack.
8259
8260 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
8261
8262         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
8263         address from [sp + 64] instead of %o2.
8264
8265         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
8266         fixes PR backtrace/1476.
8267
8268 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8269
8270         * libunwind-frame.h (struct frame_id): Add opaque declaration,
8271         move to start of file.
8272         * i386-tdep.h (struct regcache): Add opaque declaration.
8273         * config/ia64/nm-linux.h (struct target_ops): Add opaque
8274         declaration.
8275         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
8276         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
8277         * win32-nat.c (fake_create_process): Use ISO C style definition.
8278         * stabsread.c (define_symbol): Delete #ifndef
8279         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
8280         stabs_argument_has_addr call, macro never defined.
8281
8282 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
8283
8284         * op50-rom.c: Delete.
8285         * w89k-rom.c: Delete.
8286         * Makefile.in: Remove references.
8287
8288 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8289
8290         * x86-64-tdep.c: Update copyright year.
8291         (struct amd64_register_info): Rename from x86_64_register_info.
8292         (amd64_register_info): Rename from x86_64_register_info.
8293         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
8294         (amd64_register_name): Rename from x86_64_register_name.
8295         (amd64_register_type): Rename from x86_64_register_type.
8296         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
8297         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
8298         (amd64_dwarf_reg_to_regnum): Rename from
8299         x86_64_dwarf_reg_to_regnum.
8300         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
8301         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
8302         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
8303         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
8304         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
8305         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
8306         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
8307         (amd64_frame_cache): Rename from x86_64_frame_cache.
8308         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
8309         (amd64_frame_prev_register): Rename from
8310         x86_64_frame_prev_register.
8311         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
8312         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
8313         (amd64_sigtramp_frame_cache): Rename from
8314         x86_64_sigtramp_frame_cache.
8315         (amd64_sigtramp_frame_prev_register): Rename from
8316         x86_64_sigtramp_frame_prev_register.
8317         (amd64_sigtramp_frame_unwind): Rename from
8318         x86_64_sigtramp_frame_unwind.
8319         (amd64_sigtramp_frame_sniffer): Rename from
8320         x86_64_sigtramp_frame_sniffer.
8321         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
8322         (amd64_frame_base): Rename from x86_64_frame_base.
8323         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
8324         (amd64_frame_align): Rename from x86_64_frame_align.
8325         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
8326         (amd64_regset_from_core_section): Rename from
8327         x86_64_regset_from_core_section.
8328         (x86_64_init_abi): Update comments.
8329
8330 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
8331
8332         * MAINTAINERS (write after approval): Add myself.
8333
8334 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8335
8336         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
8337         `float' arguments.
8338
8339 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8340
8341         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
8342         such that it mentions a specific version of GCC that exhibits this
8343         bug.
8344
8345 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8346
8347         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
8348         structure that has a single `float' member, store it in %f1 in
8349         addition to %f0.
8350
8351         * sparc-sol2-nat.c: Add missing '\'.
8352
8353         * sparc-tdep.c (sparc32_return_value): New function.
8354          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
8355         Remove functions.
8356         (sparc32_gdbarch_init): Set return_value, don't set
8357         extract_return_value, store_return_value, use_struct_convention
8358         and return_value_on_stack.
8359
8360         * sparc-sol2-nat.c: Add missing ')'.
8361
8362 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8363
8364         * infrun.c (handle_step_into_function): New function.
8365         (handle_inferior_event): Extract out some code into the new
8366         function above.
8367
8368 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8369
8370         * infrun.c (handle_inferior_event): Move the declaration of
8371         real_stop_pc inside the if blocks where it is used.
8372
8373 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8374
8375         * sparc64-tdep.c (sparc64_16_byte_align_p)
8376         (sparc64_store_floating_fields, sparc64_store_floating_fields):
8377         Use check_typedef to get subtypes of structures and unions.
8378         (sparc64_store_return_value): Fix calculation of the appropriate
8379         offset into VALBUF when storing a structure or union.
8380         (sparc64_return_value): New function.
8381         (sparc64_use_struct_convention): Remove function.
8382         (sparc64_init_abi): Set return_value, don't set
8383         extract_return_value, store_return_value and
8384         use_struct_convention.
8385
8386 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
8387
8388         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
8389         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
8390         gdb/config/alpha/xm-alphaosf.h,
8391         gdb/config/powerpc/tm-ppcle-eabi.h,
8392         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
8393         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
8394         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
8395         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
8396         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
8397         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
8398         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
8399         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
8400         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
8401         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
8402         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
8403         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
8404         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
8405         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
8406         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
8407         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
8408         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
8409         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
8410         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
8411         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
8412         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
8413         Remove lines for .cvsignore files.
8414
8415 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8416
8417         * infrun.c: Back out the previous change.
8418
8419 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8420
8421         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
8422         sparc-*-sunos4* to the list of REMOVED configurations.
8423
8424         * configure.tgt: Add back sparc-*-vxworks*.
8425         * remote-vxsparc.c: Remove all includes except for "defs.h",
8426         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
8427         Include "sparc-tdep.h".
8428         (SPARC_R_G1): New define.
8429         (vxsparc_gregset): New variable.
8430         (ext_format_sparc): Remove extern declaration.
8431         (vx_read_register): Rewrite to use sparc32_supply_gregset and
8432         sparc32_supply_fpregset.
8433         (vx_write_register): Rewrite to use sparc32_collect_gregset,
8434         sparc_collect_rwindow and sparc32_collect_fpregset.
8435         * config/sparc/tm-vxworks.h: New file, based on recently removed
8436         tm-vxsparc.h.
8437         * config/sparc/vxworks.mt: New file, based on recently removed
8438         vxworks.mt.
8439
8440 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8441
8442         * infrun.c (handle_step_into_function): New function.
8443         (handle_inferior_event): Extract out some code into the new
8444         function above.
8445
8446 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8447
8448         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
8449         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
8450         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
8451         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
8452         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
8453         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
8454         (sparc_nat_h): New variable.
8455         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
8456         (tm-sun4os4.h): Remove dependency.
8457         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
8458         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
8459         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
8460         sparc-tdep.o): Update dependencies.
8461         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
8462         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
8463         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
8464         dependencies.
8465         * configure.host: Remove existing sparc-*-lynxos*,
8466         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
8467         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
8468         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
8469         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
8470         triplets.
8471         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
8472         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
8473         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
8474         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
8475         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
8476         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
8477         sparc64-*-solaris2* and sparc64-*-* triplets.
8478         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
8479         "symtab.h" and "objfiles.h".
8480         (BIAS): Remove define.
8481         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
8482         (X_DISP19): Remove macros.
8483         (sparc_fetch_instruction): Remove function.
8484         (struct gdbarch_tdep): Remove definition.
8485         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
8486         (sparc_breakpoint_from_pc): Remove function.
8487         (struct sparc64_frame_cache): Remove definition.
8488         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
8489         sparc64_unwind_pc): Remove functions.
8490         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
8491         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
8492         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
8493         (sparc64_frame_cache): Change return type to `struct
8494         sparc_frame_cache *'.  Simply call sparc_frame_cache.
8495         (sparc64_frame_this_id, sparc64_frame_prev_register,
8496         sparc64_frame_base_address): Use `struct sparc_frame_cache'
8497         instead of `struct sparc64_frame_cache.
8498         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
8499         sparc_analyze_control_transfer, sparc_software_single_step,
8500         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
8501         _initialize_sparc64_tdep): Remove functions.
8502         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
8503         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
8504         macros.
8505         (sparc64_supply_gregset, sparc64_collect_gregset,
8506         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
8507         (sparc64_init_abi): New function.
8508         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
8509         inclusion guard.  Include "sparc-tdep.h".
8510         (BIAS): Define.
8511         (r_tstate_offset, r_fprs_offset): New defines.
8512         (enum sparc_regnum): Remove defenition.
8513         (enum sparc64_regnum): Reformat.
8514         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
8515         (sparc64_init_abi, sparc64_supply_gregset,
8516         sparc64_collect_gregset, sparc64_supply_fpregset,
8517         sparc64_collect_fpregset): New prototypes.
8518         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
8519         Add extern declarations.
8520         (sparc64_sol2_init_abi): New prototype.
8521         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8522         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8523         prototypes.
8524         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
8525         "sparnbsd-nat.h".
8526         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
8527         functions.
8528         (_initialize_sparc64fbsd_nat): Remove initialization of
8529         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
8530         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
8531         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
8532         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
8533         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
8534         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
8535         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
8536         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
8537         (sparc64fbsd_r_y_offset): Remove variables.
8538         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8539         Make static and const.
8540         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8541         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8542         functions.
8543         (sparc64fbsd_gregset): New variable.
8544         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
8545         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
8546         and sparc64_supply_fpregset.
8547         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
8548         (sparc64fbsd_sigtramp_frame_this_id)
8549         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
8550         (sparc64fbsd_sigtramp_frame_unwind): New variable.
8551         (sparc64fbsd_sigtramp_frame_sniffer): New function.
8552         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
8553         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
8554         * sparcnbsd-tdep.c: Update copyright year.  Include
8555         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
8556         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
8557         "value.h" and "sparcnbsd-tdep.h".
8558         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
8559         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
8560         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
8561         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
8562         defines.
8563         (sparcnbsd_gregset): New variable.
8564         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
8565         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
8566         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
8567         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
8568         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
8569         variables.
8570         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
8571         (sparc32nbsd_sigcontext_frame_this_id)
8572         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
8573         (sparc32nbsd_sigcontext_frame_unwind): New variable.
8574         (sparc32nbsd_sigtramp_frame_sniffer): New function.
8575         (sparcnbsd_get_longjmp_target_32,
8576         sparcnbsd_get_longjmp_target_64): Remove functions.
8577         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
8578         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
8579         sparcnbsd_init_elf): Remove.
8580         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
8581         (sparcnbsd_elf_init_abi): New functions.
8582         (_initialize_sparcnbsd_tdep): New prototype.
8583         (_initialize_sparnbsd_tdep): Update.
8584         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
8585         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
8586         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
8587         * config/sparc/linux.mh: Update comment.
8588         (XM_FILE, HOST_IPC): Remove variables.
8589         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
8590         sparc-linux-nat.o.
8591         * config/sparc/linux.mt: Update comment.
8592         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
8593         * config/sparc/nbsd.mt: Reformat.
8594         * config/sparc/nbsd64.mh: Update comment.
8595         (NATDEPFILES): Add sparc-nat.o.
8596         * config/sparc/nbsd64.mt: Update comment.
8597         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
8598         (TM_FILE): Set to tm-nbsd.h.
8599         * config/sparc/nbsdelf.mh: Update comment.
8600         (NATDEPFILES): Add sparc-nat.o.
8601         (XM_FILE): Delete.
8602         * config/sparc/nbsdaout.mh: Update comment.
8603         (NATDEPFILES): Add sparc-nat.o
8604         (XM_FILE): Delete.
8605         * config/sparc/nm-linux.h: Update copyright year.  Don't include
8606         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
8607         inclusion.
8608         (KERNEL_U_SIZE): Remove define.
8609         (kernel_u_size): Remove prototype.
8610         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
8611         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
8612         "regcache.h".
8613         (CHILD_PREPARE_TO_STORE): Remove define.
8614         * config/sparc/nm-nbsdaout.h: Tweak some comments.
8615         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
8616         sparcnbsd-nat.c: Rewrite files.
8617         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
8618         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
8619         sparcnbsd-tdep.h: Remove files.
8620         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
8621         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
8622         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
8623         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
8624         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
8625         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
8626         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
8627         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
8628         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
8629         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
8630         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
8631         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
8632         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
8633         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
8634         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
8635         * config/sparc/linux64.mh, config/sparc/linux64.mt,
8636         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
8637         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
8638         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
8639
8640 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8641
8642         From 2003-12-18 Kazuhiro Inaoka:
8643         * configure.host: Add m32r-linux target.
8644
8645 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
8646
8647         * top.c (print_gdb_version): Update year to 2004.
8648
8649 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
8650
8651         * MAINTAINERS: Add myself to the write-after-approval category.
8652
8653 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
8654
8655         From Bernardo Innocenti <bernie@develer.com>:
8656         * configure.tgt: Add uClinux target.
8657
8658 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8659
8660         * utils.c (do_my_cleanups): Make static, add forward declaration.
8661         * defs.h (do_my_cleanups): Delete declaration.
8662
8663 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
8664
8665         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
8666         bfd/ChangeLog-0203.
8667
8668 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8669
8670         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
8671         in <machine/reg.h>.
8672         * configure, config.in: Regenerate.
8673
8674 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
8675 tui/ChangeLog-1998-2003.
8676 \f
8677 Local Variables:
8678 mode: change-log
8679 left-margin: 8
8680 fill-column: 74
8681 version-control: never
8682 End: