gdb/ChangeLog

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