gdb/ChangeLog

   1 2004-07-08  Jim Blandy  <jimb@redhat.com>
   2
   3         * rs6000-tdep.c (registers_powerpc_nofp): Unused; deleted.
   4
   5 2004-07-08  Bob Rossi  <bob@brasko.net>
   6
   7         * symtab.c (lookup_symtab): check return value of symtab_to_fullname
   8
   9 2004-07-06  Jeff Johnston <jjohnstn@redhat.com>
  10
  11         * language.h (struct_language_defn): Add new function pointer:
  12         la_class_name_from_physname.  Also add new prototype for
  13         language_class_name_from_physname.
  14         * language.c (language_class_name_from_physname): New function.
  15         (unk_lang_class_name): Ditto.
  16         (unknown_language_defn, auto_language_defn): Change
  17         to add unk_lang_class_name function pointer for
  18         la_class_name_from_physname.
  19         (local_language_defn): Ditto.
  20         * dwarf2read.c (guess_structure_name): Change to call
  21         language_class_name_from_physname.
  22         (determine_class_name): Ditto.
  23         * cp-support.c (class_name_from_physname): Renamed.
  24         (cp_class_name_from_physname): New name of function.
  25         * cp-support.h: Ditto.
  26         * c-lang.c (c_language_defn): Change to add NULL
  27         for class_name_from_physname function pointer.
  28         (cplus_language_defn): Change to add cp_class_name_from_physname.
  29         * jv-lang.c (java_class_name_physname): New function.
  30         (java_find_last_component): New static routine.
  31         (java_language_defn): Add java_class_name_from_physname pointer.
  32         * ada-lang.c (ada_language_defn): Change to add NULL
  33         for class_name_from_physname function pointer.
  34         * f-lang.c (f_language_defn): Ditto.
  35         * m2-lang.c (m2_language_defn): Ditto.
  36         * objc-lang.c (objc_language_defn): Ditto.
  37         * p-lang.c (pascal_language_defn): Ditto.
  38         * scm-lang.c (scm_language_defn): Ditto.
  39
  40 2004-07-06  Andrew Cagney  <cagney@gnu.org>
  41
  42         Patch from Bart Robinson.
  43         * corelow.c (core_open): Add variable "flags", or in O_LARGEFILE.
  44         (O_LARGEFILE): Define to 0, if not defined.
  45
  46 2004-07-03  Mark Kettenis  <kettenis@gnu.org>
  47
  48         * m68kbsd-nat.c: Include "gdbcore.h", <sys/types.h>,
  49         <machine/pcb.h> and "bsd-kvm.h".
  50         (PCB_REGS_FP, PCB_REGS_SP): Define if not already defined.
  51         (m68kbsd_supply_pcb): New function.
  52         (_initialize_m68kbsd_nat): New prototype and function.
  53         * Makefile.in (m68kbsd-nat.o): Update dependencies.
  54         * config/m68k/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
  55         (LOADLIBES): New variable.
  56         * config/m68k/obsd.mh (NATDEPFILES): Add bsd-kvm.o.
  57         (LOADLIBES): New variable.
  58
  59         * bsd-kvm.c (bsd_kvm_cmdlist): Remove unecessary initialization.
  60
  61 2004-07-03  Mark Kettenis  <kettenis@gnu.org>
  62
  63         * bsd-kvm.c: Include "cli/cli-cmds.h", "command.h", "value.h" and
  64         <sys/proc.h>.
  65         (bsd_kvm_cmdlist): New variable.
  66         (bsd_kvm_cmd, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): New functions.
  67         (bsd_kvm_add_target): Register "kvm" command prefix, "kvm pcb"
  68         command and "kvm proc" command.
  69         * Makefile.in (bsd-kvm.o): Update dependencies.
  70
  71 2004-07-02  Mark Kettenis  <kettenis@gnu.org>
  72
  73         * osabi.c: Update copyright year.
  74         (generic_elf_osabi_sniffer): Tweak comment.  Look for OS-specific
  75         notes if EI_OSABI is set to ELFOSABI_HPUX.
  76
  77 2004-07-01  Michael Snyder  <msnyder@redhat.com>
  78
  79         * win32-nat.c (core_dll_symbols_add): Re-indent a small section
  80         that seems to have gotten whacked out of line.
  81
  82 2004-07-01  Mark Kettenis  <kettenis@gnu.org>
  83
  84         * dbxread.c (process_one_symbol) [PCC_SOL_BROKEN]: Remove dead
  85         code.
  86
  87 2004-07-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
  88
  89         * ada-lang.c (decode_packed_array): Minor change to comment.
  90         (ada_value_slice_ptr): New function.
  91         (ada_value_slice): New function.
  92         (ada_evaluate_subexp): Remove XVS-suffix code from subscripting
  93         test.  Don't know why it is there.
  94         Change slice code to use ada_value_slice_ptr and ada_value_slice, and
  95         to avoid dereferencing huge arrays from which one is slicing.
  96         (empty_array): Correct to return an array rather than
  97         a subrange value.
  98         * ada-valprint.c (print_optional_low_bound): Don't print lower bound
  99         on empty arrays (let'em use 'FIRST instead).
 100
 101 2004-07-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
 102
 103         Address complaints from gdb_ari.sh:
 104
 105         * ada-exp.y: Include gdb_string.h rather than string.h.
 106         (convert_char_literal): Reformat declaration.
 107         * ada-lang.h: Include opaque struct declaration for struct frame_info.
 108         * ada-lex.l: Change use of free to xfree (the macro would do so
 109         anyway, but this is harmless).
 110         Include gdb_string.h rather than string.h.
 111         * ada-valprint.c (ada_val_print_stub): Change PTR => void*.
 112
 113         * ada-lang.c (parse): Remove K&Rism in parameter list.
 114         (is_name_suffix): Correct Linux => GNU/Linux in comment.
 115
 116 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
 117
 118         * dbxread.c (process_one_symbol) [SUN_FIXED_LBRAC_BUG]: Remove
 119         dead code.
 120
 121 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
 122
 123         * alphabsd-nat.c: Update copyright year.
 124         (getregs_supplies): Use ALPHA_PC_REGNUM instead of PC_REGNUM.
 125
 126 2004-06-29  Joel Brobecker  <brobecker@gnat.com>
 127
 128         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): New function.
 129         (i386_cygwin_in_solib_call_trampoline): New function.
 130         (i386_cygwin_init_abi): Initialize the in_solib_call_trampoline
 131         and skip_trampoline_code gdbarch methods.
 132
 133 2004-06-29  Jim Blandy  <jimb@redhat.com>
 134
 135         * Makefile.in (gdb_callback_h): Renamed from callback_h to the
 136         name actually used in the dependency lists.
 137
 138 2004-06-29  Randolph Chung  <tausq@debian.org>
 139
 140         * NEWS (New native configurations): Mention GNU/Linux/hppa.
 141
 142 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
 143
 144         * win32-nat.c (child_pid_to_exec_file): New function.
 145         (init_child_ops): Add child_pid_to_exec_file as to_pid_to_exec_file
 146         functionality.
 147
 148 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 149
 150         * defs.h (xstrvprintf): Declare.
 151         * utils.c (xstrvprintf): New function.
 152         (internal_vproblem, xstrprintf, xasprintf)
 153         (vfprintf_maybe_filtered, vfprintf_unfiltered): Use xstrvprintf.
 154         * serial.c (serial_printf): Ditto.
 155         * complaints.c (vcomplaint): Ditto.
 156
 157 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
 158
 159         * infcmd.c (attach_command): Move call to target_terminal_inferior
 160         behind loading symbol table.
 161
 162 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 163
 164         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Revert 2004-06-24
 165         change - add back extern deprecated_ui_loop_hook declaration.
 166
 167 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 168
 169         * xcoffsolib.c (xcoff_solib_address): Replace xasprintf with
 170         xstrprintf.
 171         * varobj.c (varobj_gen_name, create_child, c_name_of_child)
 172         (c_value_of_variable): Ditto.
 173         * utils.c (internal_vproblem): Ditto.
 174         * solib-aix5.c (build_so_list_from_mapfile): Ditto.
 175         * remote.c (add_packet_config_cmd): Ditto.
 176         * remote-rdp.c (rdp_set_command_line): Ditto.
 177         * regcache.c (regcache_dump): Ditto.
 178         * frv-tdep.c (new_variant, new_variant): Ditto.
 179         * fbsd-proc.c (child_pid_to_exec_file): Ditto.
 180         (fbsd_find_memory_regions): Ditto.
 181         * breakpoint.c (create_thread_event_breakpoint)
 182         (create_breakpoints): Ditto.
 183         * aix-thread.c (aix_thread_pid_to_str): Ditto.
 184         * ada-lang.c (is_package_name): Ditto.  Also delete xmalloc call.
 185
 186 2004-06-28  Joel Brobecker  <brobecker@gnat.com>
 187
 188         * ada-lang.c: Re-indent file, with some massaging to help indent
 189         a bit when the result is otherwise really too ugly.
 190
 191 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
 192
 193         * frame.h (struct frame_id): Change bit field type of stack_addr_p,
 194         code_addr_p and special_addr_p to 'unsigned int'.
 195
 196 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 197
 198         * i386v4-nat.c: Update copyright year and tweak comment.
 199         (regmap): Remove trailing comma.
 200         (supply_gregset): Rename local variable i to regnum.  Call
 201         regcache_raw_supply instead of supply_register.
 202         (fill_gregset): Rename argument regno to regnum.  Call
 203         regcache_raw_collect instead of regcache_collect.
 204
 205 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
 206
 207         * frame.h (struct frame_id): New fields stack_addr_p, code_addr_p
 208         and special_addr_p.
 209         (frame_id_build, frame_id_build_special): Update comments.
 210         (frame_id_build_wild): New prototype.
 211         * frame.c (frame_id_build, frame_id_build_special): Fill in new
 212         struct frame_id fields.
 213         (frame_id_build_wild): New function.
 214         (frame_id_eq, frame_id_inner): Use new struct frame_id fields.
 215
 216 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 217
 218         * config/djgpp/fnchange.lst: Add entries for hppabsd-nat.c and
 219         hppabsd-tdep.c.
 220
 221 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 222
 223         * ada-lang.c: Minor reformatting to conform to GNU coding standards.
 224
 225 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 226
 227         * ada-lang.c: Re-indent file.
 228
 229 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 230
 231         * ada-lang.c (symtab_symbol_info): Remove unused declaration.
 232         (no_symtab_msg): Likewise.
 233
 234 2004-06-27  Andreas Schwab  <schwab@suse.de>
 235
 236         * source.c: Fix whitespace.
 237
 238 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 239
 240         * configure.in: Include <sys/param.h> for td_pcb test.
 241         * configure: Regenerated.
 242
 243         * i386nbsd-nat.c: New file.
 244         * Makefile.in (ALLDEPFILES): Add i386nbsd-nat.c, i386nbsd-tdep.c,
 245         i386obsd-nat.c and i386obsd-tdep.c.
 246         (i386nbsd-nat.o): New dependency.
 247         * config/i386/obsd.mh (NATDEPFILES): Add i386nbsd-nat.o and
 248         bsd-kvm.o.
 249         (LOADLIBES): New variable.
 250         * config/i386/nbsdelf.mh (NATDEPFILES): Add i386nbsd-nat.o and
 251         bsd-kvm.o.
 252         (LOADLIBES): New variable.
 253
 254         * config/i386/fbsd64.mh (NATDEPFILES): Add bsd-kvm.o.
 255         (LOADLIBES): New variable.
 256
 257         * bsd-kvm.c (bsd_kvm_fetch_registers): Directly return after
 258         fetching from BSD_KVM_PADDR.  Correctly lookup address for
 259         "_thread0".
 260
 261         * amd64fbsd-nat.c: Include <sys/types.h, <machine/pcb.h> and
 262         "bsd-kvm.h".
 263         (amd64fbsd_supply_pcb): New funcion.
 264         (_initialize_amd64fbsd_nat): Enable libkvm interface.
 265
 266 2004-06-27    <david@streamline-computing.com>
 267
 268         Partial fix for PR cli/1056.
 269         * valarith.c: Check for zero in division and remainder
 270         evaluation.
 271
 272 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 273
 274         * i387-tdep.c: Remove excessive whitespace.
 275
 276 2004-06-26  Andrew Cagney  <cagney@gnu.org>
 277
 278         * gdb-events.sh (deprecated_set_gdb_event_hooks): Deprecated.
 279         * gdb-events.h, gdb-events.c: Re-generate.
 280         * tui/tui-hooks.c (tui_install_hooks): Update.
 281         (tui_remove_hooks): Update.
 282         * mi/mi-cmd-break.c (mi_cmd_break_insert): Update.
 283
 284 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
 285
 286         * amd64fbsd-nat.c: Don't include <sys/procfs.h> and "gregset.h".
 287         (gregset_t, fpregset_t): Remove typedefs.
 288         (REG_OFFSET): Rename argument.
 289         (amd64bsd_r_reg_offset): Rename from reg_offset.
 290         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 291         Remove functions.
 292         (_initialize_amd64fbsd_nat): Use amd64fbsd64_r_reg_offset instead
 293         of reg_offset.
 294         * Makefile.in (amd64fbsd-nat.o): Update dependencies.
 295
 296         * amd64-nat.c (amd64_supply_native_gregset): Fix comment.
 297
 298         * vax-tdep.c: Tweak comment.
 299
 300         Add OpenBSD/hppa support.
 301         * NEWS (New native configurations): Mention OpenBSD/hppa.
 302         * hppabsd-nat.c, hppabsd-tdep.c, config/pa/obsd.mh,
 303         config/pa/obsd.mt, config/pa/nm-obsd.h, config/pa/tm-bsd.h: New
 304         files.
 305         * Makefile.in (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 306         (hppabsd-nat.o, hppabsd-tdep.c): New dependencies.
 307         * configure.host: Add hppa*-*-openbsd*.
 308         * configure.tgt: Add hppa*-*-openbsd*.
 309
 310 2004-06-25  Andrew Cagney  <cagney@gnu.org>
 311
 312         * defs.h (deprecated_ui_loop_hook): Deprecated.
 313         * wince.c (child_wait): Update.
 314         * win32-nat.c (child_wait): Update.
 315         * v850ice.c (v850ice_wait): Update.
 316         * top.c (deprecated_ui_loop_hook): Update.
 317         * serial.h: Update.
 318         * ser-unix.c (do_hardwire_readchar, do_hardwire_readchar)
 319         (do_unix_readchar): Update.
 320         * ser-tcp.c (net_open): Update.
 321         * remote-sim.c (gdb_os_poll_quit): Update.
 322         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Update.
 323
 324 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 325
 326         * defs.h (deprecated_pre_add_symbol_hook)
 327         (deprecated_post_add_symbol_hook): Deprecated.
 328         * symfile.c (symbol_file_add_with_addrs_or_offsets)
 329         (symbol_file_add_with_addrs_or_offsets): Update references.
 330
 331 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 332
 333         * defs.h (post_add_symbol_hook, pre_add_symbol_hook)
 334         (ui_loop_hook, selected_frame_level_changed_hook): Declare.
 335         * wince.c (ui_loop_hook): Delete extern declaration.
 336         * win32-nat.c (ui_loop_hook): Delete extern declaration..
 337         * v850ice.c (ui_loop_hook): Delete extern declaration..
 338         * ser-unix.c (ui_loop_hook): Delete extern declaration..
 339         * ser-tcp.c (ui_loop_hook): Delete extern declaration..
 340         * remote-sim.c (ui_loop_hook): Delete extern declaration..
 341         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Delete extern.
 342         ui_loop_hook declaration.
 343
 344 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 345
 346         * objfiles.h (struct entry_info): Delete entry_func_lowpc and
 347         entry_func_highpc fields.
 348         * objfiles.c (init_entry_point_info): Do not clear
 349         entry_func_lowpc and entry_func_highpc.
 350         (objfile_relocate): Do not relocate entry_func_lowpc and
 351         entry_func_highpc.
 352         * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and
 353         entry_func_highpc.
 354         * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and
 355         entry_func_highpc.
 356         * blockframe.c (legacy_frame_chain_valid): Replace tests against
 357         entry_func_lowpc and entry_func_highpc with call to
 358         inside_entry_func.
 359
 360 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 361
 362         * sparc64-tdep.c (sparc64_store_arguments): Fix passing
 363         quad-precision floating point arguments in registers.
 364
 365 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 366
 367         From Michael Mueller <m.mueller99@kay-mueller.de>:
 368         * sparc64-tdep.c (sparc64_frame_base_address): Take BIAS into
 369         account.
 370
 371 2004-06-22  Jeff Johnston  <jjohnstn@redhat.com>
 372
 373         * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint
 374         to -1.
 375         * breakpoint.c (bpstat_stop_status): Move check for ignoring
 376         untriggered watchpoints to a separate if clause.  Update function
 377         comment regarding STOPPED_BY_WATCHPOINT argument.
 378
 379 2004-06-22  Jim Blandy  <jimb@redhat.com>
 380
 381         * gdbarch.sh: Doc fix.
 382
 383 2004-06-21  Martin Hunt  <hunt@redhat.com>
 384         Kevin Buettner <kevinb@redhat.com>
 385
 386         * config/mips/tm-mips.h (SP_REGNUM): Delete define.
 387         * mips-tdep.h (MIPS_SP_REGNUM): Define.
 388         * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call
 389         to set_gdbarch_sp_regnum().  Use cooked register number.
 390         (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
 391
 392 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 393
 394         * gdbarch.sh: When the macro field is empty, do not generate a
 395         macro definition.  When the macro field is "=", generate the macro
 396         name from the upper-case function name.
 397         (NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
 398         (FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
 399         (DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
 400         (REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
 401         (DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
 402         (DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
 403         (DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
 404         (DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
 405         (DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
 406         (DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
 407         (DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
 408         (REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
 409         (GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
 410         (BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
 411         (CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
 412         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
 413         (DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
 414         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
 415         (DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
 416         (DEPRECATED_USE_STRUCT_CONVENTION)
 417         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 418         (DEPRECATED_FRAME_INIT_SAVED_REGS)
 419         (DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
 420         (BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
 421         (MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
 422         (DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
 423         (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
 424         (DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
 425         (DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
 426         (DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
 427         (DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
 428         (FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
 429         (SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
 430         (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
 431         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
 432         (NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
 433         (HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
 434         (FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
 435
 436 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 437
 438         * gdbarch.sh: For gdbarch_dump, print the "function" rather than
 439         macro name, and the function rather than macro value.  Only wrap
 440         macro print statements in #ifdef.  Move format logic to where it
 441         is needed.
 442         * gdbarch.c: Re-generate.
 443
 444         * gdbarch.sh (read): Delete "print_p" and "description", add
 445         "garbage_at_eol".  Check for non-empty garbage at end-of-line.
 446         Delete references to print_p.
 447         (TARGET_ARCHITECTURE): Delete print predicate.
 448         * gdbarch.c: Re-generate.
 449
 450         * gdbarch.sh: Check that multi-arch methods do not provide a
 451         macro.
 452         (register_type, unwind_dummy_id, push_dummy_call, push_dummy_code)
 453         (print_registers_info, print_float_info, print_vector_info)
 454         (adjust_breakpoint_address, remote_translate_xfer_address)
 455         (construct_inferior_arguments, skip_solib_resolver, unwind_pc)
 456         (address_class_type_flags_to_name, unwind_sp): Remove the macro
 457         name from the multi-arch definition.
 458
 459 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 460
 461         * gdbarch.sh: Sort by the function, instead of macro name.
 462         * gdbarch.c: Re-generate.
 463
 464 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 465
 466         * gdbarch.sh: Use the function, instead of macro name in
 467         errors and the log file.
 468         (return_value): Remove stray ":" in spec.
 469
 470         * gdbarch.sh (RETURN_VALUE): Default to legacy_return_value.
 471         * gdbarch.h, gdbarch.c: Re-generate.
 472         * Makefile.in (arch-utils.o): Update dependencies.
 473         * values.c (using_struct_return): Move code calling
 474         USE_STRUCT_CONVENTION to legacy_return_value, simplify.
 475         * stack.c (return_command): Move code calling STORE_RETURN_VALUE
 476         to legacy_return_value, simplify.
 477         * infcmd.c (print_return_value): Move code calling
 478         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS and EXTRACT_RETURN_VALUE
 479         to legacy_return_value, simplify.
 480         * infcall.c (call_function_by_hand): Move code calling
 481         EXTRACT_RETURN_VALUE to legacy_return_value, simplify.
 482         * arch-utils.c: Update copyright.  Include "gdbcore.h".
 483         (legacy_return_value): New function.
 484         * arch-utils.h: Update copyright.
 485         (legacy_return_value): Declare.
 486
 487 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 488
 489         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Deprecated.
 490         * gdbarch.h, gdbarch.c: Re-generate.
 491         * values.c (using_struct_return): Update call.
 492         * mcore-tdep.c: Update comment.
 493         * infcall.c (call_function_by_hand): Update comment.
 494         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
 495         * arch-utils.h (always_use_struct_convention): Update.
 496         * v850-tdep.c (v850_gdbarch_init): Update.
 497         * sh64-tdep.c (sh64_gdbarch_init): Update.
 498         * sh-tdep.c (sh_gdbarch_init): Update.
 499         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 500         * mips-tdep.c (mips_gdbarch_init): Update.
 501         * mcore-tdep.c (mcore_gdbarch_init): Update.
 502         * m32r-tdep.c (m32r_gdbarch_init): Update.
 503         * ia64-tdep.c (ia64_gdbarch_init): Update.
 504         * h8300-tdep.c (h8300_gdbarch_init): Update.
 505         * frv-tdep.c (frv_gdbarch_init): Update.
 506         * cris-tdep.c (cris_gdbarch_init): Update.
 507         * arm-tdep.c (arm_gdbarch_init): Update.
 508         * alpha-tdep.c (alpha_gdbarch_init): Update.
 509
 510 2004-06-18  Michael Chastain  <mec.gnu@mindspring.com>
 511
 512         * PROBLEMS: Add more specific information, and a work-around,
 513         for PR gdb/1458.
 514
 515 2004-06-18  Andrew Cagney  <cagney@gnu.org>
 516
 517         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Deprecated.
 518         * gdbarch.h, gdbarch.c: Re-generate.
 519         * ada-lang.c (ada_finish_decode_line_1): Update.
 520         * infrun.c (handle_inferior_event): Update.
 521         * infcall.c (find_function_addr): Update.
 522         * linespec.c (minsym_found): Update.
 523         * symtab.c (find_function_start_sal, skip_prologue_using_sal):
 524         Update.
 525         * blockframe.c (legacy_frameless_look_for_prologue): Update.
 526         * cli/cli-cmds.c (disassemble_command): Update.
 527         * vax-tdep.c (vax_gdbarch_init): Update.
 528
 529 2004-06-18  Mark Kettenis  <kettenis@gnu.org>
 530
 531         * i386-tdep.c (i386_collect_fpregset): Fix comment.
 532
 533 2004-06-17  Andrew Cagney  <cagney@gnu.org>
 534
 535         GDB 6.1.1 released from the GDB 6.1 branch.
 536         * NEWS: Merge in 6.1.1 NEWS from 6.1 branch.
 537         * PROBLEMS: Ditto.
 538
 539 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
 540
 541         PR gdb/1658
 542         * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
 543         operation as a uleb128.  Found by Michael Coulter.
 544
 545 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
 546
 547         * ada-tasks.c: Rename build_task_list to ada_build_task_list, and
 548         make it non-static.
 549         * ada-lang.h (task_control_block): declaration moved from ada-task.c
 550         to ada-lang.h; this is needed to be able to implement the kill command
 551         in multi-task mode.
 552         (task_ptid): Ditto.
 553         (task_entry): Ditto.
 554         (task_list): Ditto.
 555         (ada_build_task_list): Ditto.
 556
 557         * ada-lang.c: Conditionalize routines and data structures related
 558         to breakpoints, exceptions, completion, and symbol caching on
 559         GNAT_GDB, since these are not yet used in the submitted public sources.
 560         (ada_main_name): Editorial: Move definition out of exception-related
 561         code.
 562
 563 2004-06-15  Andrew Cagney  <cagney@gnu.org>
 564
 565         * mips-tdep.c (non_heuristic_proc_desc): Delete call to
 566         deprecated_pc_in_call_dummy.
 567
 568 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 569
 570         * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of
 571         bfd_get_section_size_before_reloc or _raw_size.
 572         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 573         * dwarf2read.c (dwarf2_locate_sections): Likewise.
 574         (dwarf2_read_section): Likewise.
 575         * elfread.c (elf_locate_sections): Likewise.
 576         * gcore.c (derive_heap_segment): Likewise.
 577         * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
 578         * remote-e7000.c (e7000_load): Likewise.
 579         * remote-m32r-sdi.c (m32r_load): Likewise.
 580         * remote-mips.c (mips_load_srec): Likewise.
 581         (pmon_load_fast): Likewise.
 582         * remote.c (compare_sections_command): Likewise.
 583         * symfile.c (add_section_size_callback): Likewise.
 584         (load_section_callback): Likewise.
 585         (pc_in_unmapped_range): Likewise.
 586         (pc_in_mapped_range): Likewise.
 587         (sections_overlap): Likewise.
 588         (list_overlays_command): Likewise.
 589         (simple_overlay_update_1): Likewise.
 590         (simple_overlay_update): Likewise.
 591         * tracepoint.c (remote_set_transparent_ranges): Likewise.
 592         * win32-nat.c (core_section_load_dll_symbols): Likewise.
 593
 594 2004-06-14  Randolph Chung  <tausq@debian.org>
 595
 596         * Makefile.in (hppa-hpux-tdep.o): Update dependency.
 597         * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
 598         static.
 599         (hppa_hpux_inferior_created): New function.
 600         (hppa_hpux_init_abi): Register observer.
 601         * symfile.c (hp_cxx_exception_support_initialized)
 602         (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
 603         (symbol_file_add_main_1, symbol_file_clear): Likewise.
 604
 605 2004-06-14  Randolph Chung  <tausq@debian.org>
 606
 607         * MAINTAINERS (Write After Approval): Alphabetize my entry
 608         correctly.
 609
 610 2004-06-14  Andrew Cagney  <cagney@gnu.org>
 611
 612         * MAINTAINERS (testsuite): List Michael Chastain as the lead
 613         testsuite maintainer.
 614
 615 2004-06-13  Andrew Cagney  <cagney@gnu.org>
 616
 617         * infcmd.c (print_return_value): Fix logic, allow
 618         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return.
 619
 620         * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when
 621         defining any macros.
 622         * gdbarch.h: Re-generate.
 623
 624         * gdbarch.sh: Delete "level" attribute.  Only check for a macro
 625         redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL.
 626         * gdbarch.h: Re-generate.
 627
 628         * values.c (generic_use_struct_convention): Don't check gcc_p.
 629
 630         * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 631         (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete.
 632         * gdbarch.h, gdbarch.c: Regenerate.
 633         * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE)
 634         (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros.
 635         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
 636         deprecated_max_register_raw_size and
 637         deprecated_max_register_virtual_size.
 638         * v850-tdep.c (v850_gdbarch_init): Ditto.
 639         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
 640         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 641         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 642         * cris-tdep.c (cris_gdbarch_init): Ditto.
 643
 644         * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method.
 645         * gdbarch.h, gdbarch.c: Re-generate.
 646         * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function.
 647         (m68hc11_use_struct_convention): Delete function.
 648         (m68hc11_extract_struct_value_address): Delete function.
 649         (m68hc11_return_value): New function.
 650         (m68hc11_gdbarch_init): Instead of store_return_value,
 651         extract_return_value, return_value_on_stack,
 652         deprecated_extract_struct_value_address and use_struct_convention,
 653         set return_value.
 654         * values.c (using_struct_return): Do not call
 655         RETURN_VALUE_ON_STACK.
 656         * arch-utils.h (generic_return_value_on_stack_not): Delete
 657         declaration.
 658         * arch-utils.c (generic_return_value_on_stack_not): Delete
 659         function.
 660
 661 2004-06-12  Andrew Cagney  <cagney@gnu.org>
 662
 663         * values.c (register_value_being_returned): Delete function.
 664         * infcmd.c (legacy_return_value): Delete function.
 665         * infcall.c (call_function_by_hand): Inline
 666         "register_value_being_returned", simplify.
 667         * values.c (using_struct_return): Update comment, refer to
 668         print_return_value instead of register_value_being_returned.
 669         * infcmd.c (print_return_value): Inline calls to
 670         register_value_being_returned and legacy_return_value.  Simplify.
 671
 672 2004-06-11  Randolph Chung  <tausq@debian.org>
 673
 674         * somread.c (som_symtab_read): Exclude gcc local symbols.
 675
 676 2004-06-11  Randolph Chung  <tausq@debian.org>
 677
 678         * infrun.c (handle_inferior_event): Handle the case when a
 679         trampoline ends up in the runtime resolver, and if the trampoline
 680         has no name.  Rearrange the code so that all the trampoline
 681         processing happens before other step-out-of-range handling.
 682
 683 2004-06-11  Martin Hunt  <hunt@redhat.com>
 684
 685         * mips-tdep.c (mips_gdbarch_init): Recognize vr4120
 686         has no fpu.
 687
 688 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 689
 690         * blockframe.c (legacy_inside_entry_func): Delete.
 691         (legacy_frame_chain_valid): Inline call to
 692         legacy_inside_entry_func, simplify.
 693
 694 2004-06-10  Bob Rossi  <bob@brasko.net>
 695
 696         * dbxread.c (read_dbx_symtab): Set pst->dirname when known.
 697         * dwarf2read.c (partial_die_info): Add dirname field.
 698         (dwarf2_build_psymtabs_hard): Set pst->dirname when known.
 699         (read_partial_die): Save away DW_AT_comp_dir.
 700         * defs.h (symtab_to_filename): Removed.
 701         * source.c (find_and_open_source): Added.
 702         (open_source_file): Just calls find_and_open_source.
 703         (symtab_to_filename): Removed.
 704         (symtab_to_fullname, psymtab_to_fullname): Added.
 705         * source.h (psymtab_to_fullname,symtab_to_fullname): Added.
 706         * symtab.c (lookup_symtab): Call symtab_to_fullname instead of
 707         symtab_to_filename.
 708         * symtab.h (partial_symtab): Add dirname field.
 709         * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added.
 710         (mi_cmd_file_list_exec_source_file): Call new function
 711         symtab_to_fullname to find fullname.
 712         (mi_cmd_file_list_exec_source_files): Added.
 713         * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files.
 714         * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added.
 715
 716 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 717
 718         * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention
 719         to generic_use_struct_convention, the default value.
 720
 721         * mn10300-tdep.c (mn10300_type_align): Call internal_error instead
 722         of abort.
 723
 724         * ns32k-tdep.c (ns32k_push_arguments): New function.
 725         (ns32k_gdbarch_init): Set deprecated_push_arguments.
 726         * infcall.c (call_function_by_hand): Call error instead of
 727         legacy_push_arguments.
 728         * value.h (legacy_push_arguments): Delete declaration.
 729         * valops.c (legacy_push_arguments): Delete function.
 730         (value_push): Delete function.
 731
 732 2004-06-10  Brian Ford  <ford@vss.fsi.com>
 733
 734         * coffread.c (coff_symfile_read): Prevent mixed debugging formats
 735         from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
 736         info.
 737         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
 738
 739 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 740
 741         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete.
 742         * gdbarch.h, gdbarch.c: Re-generate.
 743         * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp"
 744         parameters.
 745         * dummy-frame.c (deprecated_pc_in_call_dummy): Update.
 746         * arm-tdep.c (arm_pc_is_thumb_dummy): Call
 747         deprecated_pc_in_call_dummy instead of
 748         DEPRECATED_PC_IN_CALL_DUMMY.
 749         (arm_skip_prologue): Ditto.
 750         * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue)
 751         (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto.
 752         * v850-tdep.c (v850_find_callers_reg, v850_frame_chain)
 753         (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs):
 754         Ditto.
 755         * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr)
 756         (sh64_init_extra_frame_info, sh64_get_saved_register)
 757         (sh64_pop_frame): Ditto.
 758         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
 759         * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc)
 760         (mcore_pop_frame, mcore_init_extra_frame_info): Ditto.
 761         * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc)
 762         (h8300_pop_frame): Ditto.
 763         * blockframe.c (legacy_inside_entry_func)
 764         (legacy_frame_chain_valid): Ditto.
 765         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call
 766         to deprecated_pc_in_call_dummy.
 767
 768 2004-06-09  Andrew Cagney  <cagney@gnu.org>
 769
 770         * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not
 771         provide a default value.
 772         (CONVERT_REGISTER_P): Default to generic_convert_register_p.
 773         * gdbarch.h, gdbarch.c: Re-generate.
 774         * arch-utils.c (generic_convert_register_p): Rename
 775         legacy_convert_register_p
 776         (legacy_register_to_value, legacy_value_to_register): Delete
 777         functions.
 778         * arch-utils.h (generic_convert_register_p): Rename
 779         legacy_convert_register_p.
 780         (legacy_register_to_value, legacy_value_to_register): Delete
 781         declarations.
 782
 783         * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW)
 784         (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
 785         (DEPRECATED_REGISTER_CONVERTIBLE): Delete.
 786         * gdbarch.h, gdbarch.c: Re-generate.
 787         * infcmd.c (default_print_registers_info): Simplify.
 788         * findvar.c (value_of_register): Simplify.
 789         * mi/mi-main.c (get_register): Simplify.
 790         * arch-utils.c (legacy_convert_register_p): Always return 0.
 791         (legacy_register_to_value, legacy_value_to_register): Always call
 792         internal_error.
 793
 794         * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete
 795         #ifdef CLEAR_INSN_CACHE code.
 796         * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]:
 797         Delete #ifdef CLEAR_DEFERRED_STORES code.
 798
 799         * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code.
 800
 801         * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update
 802         copyright.
 803         * config/ia64/tm-aix.h (TARGET_ELF64): Ditto.
 804
 805         * config/mips/mipsv4.mh: Delete file.
 806
 807         * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
 808         unreferenced macro.
 809         (hpread_adjust_stack_address): Delete declaration.
 810
 811 2004-06-08  Andrew Cagney  <cagney@gnu.org>
 812
 813         * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 814         (attach, detach): When neither PT_ATTACH / PT_DETACH nor
 815         PTRACE_ATTACH / PTRACE_DETACH available call error.
 816         (PT_ATTACH, PT_DETACH): Move definition to attach / detach.
 817         * infttrace.c (update_thread_state_after_attach, attach, detach):
 818         Remove #ifdef wrappers.
 819         * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
 820         * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 821         * config/nm-bsd.h (ATTACH_DETACH): Delete.
 822         * config/nm-sysv4.h (ATTACH_DETACH): Delete.
 823         * config/nm-nbsd.h (ATTACH_DETACH): Delete.
 824         * config/nm-linux.h (ATTACH_DETACH): Delete.
 825         * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
 826         * config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
 827         * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
 828         * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
 829         * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.
 830
 831 2004-06-08  Corinna Vinschen  <vinschen@redhat.com>
 832
 833         * configure.in: Set $configdir to the right OS specific value.
 834         Use value when setting $tcldir and $tkdir.
 835         * configure: Regenerate.
 836
 837 2004-06-06  Paul Brook  <paul@codesourcery.com>
 838
 839         * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
 840         records.
 841
 842 2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>
 843
 844         * ada-lang.c (lookup_symbol_in_language): New function to allow
 845         re-use of another language's symbol lookup code.  (Placed here
 846         temporarily while Ada support is being integrated into the public
 847         tree).
 848         (restore_language): New auxiliary function for
 849         lookup_symbol_in_language.
 850         * ada-lang.h (lookup_symbol_in_language): Declare (Placed here
 851         temporarily while Ada support is being integrated into the public
 852         tree).
 853
 854 2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
 855
 856         * Makefile.in (check//%): New.
 857
 858         * mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
 859         (mn10300_store_return_value): Rewrite.
 860         (mn10300_type_align): New.
 861         (mn10300_use_struct_convention): Rewrite.
 862         (mn10300_return_value): New, using all of the above.
 863         (mn10300_pop_frame_regular): Add saved_regs_size.
 864         (mn10300_gdbarch_init): Remove deprecated rewritten entry points.
 865
 866         * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
 867         regs if PC is on movm.
 868
 869 2004-06-07  Jim Blandy  <jimb@redhat.com>
 870
 871         Add native Linux support for the PowerPC E500.
 872         * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
 873         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
 874         all architectures except the E500.
 875         * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
 876         #definitions.
 877         (struct gdb_evrregset_t): New type.
 878         (have_ptrace_getsetevrregs): New variable.
 879         (get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
 880         fetch_spe_registers): New functions.
 881         (fetch_register): Call fetch_spe_register as appropriate.
 882         Assert that we're only passed raw register numbers.
 883         (fetch_ppc_registers): Call fetch_spe_registers as appropriate.
 884         Don't fetch gprs if they're pseudoregisters.
 885         (set_spe_registers, write_spliced_spe_reg, store_spe_register,
 886         store_spe_registers): New functions.
 887         (store_register): Call store_spe_register as appropriate.
 888         Assert that we're only passed raw register numbers.
 889         (store_ppc_registers): Call store_spe_registers as appropriate.
 890         Don't store gprs if they're pseudoregisters.
 891
 892 2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>
 893
 894         * thread-db.c (thread_get_info_callback): Fill in the thread_info
 895         struct if one exists, even if we are dealing with a zombie thread.
 896
 897 2004-06-07  Andrew Cagney  <cagney@gnu.org>
 898
 899         * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
 900         * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
 901         Rename PC_REQUIRES_RUN_BEFORE_USE.
 902         * breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
 903         #ifdef.
 904
 905 2004-06-07  Randolph Chung  <tausq@debian.org>
 906
 907         * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
 908         unwinding after sp has been saved to the stack but before the end
 909         of the prologue, and after the fp has been modified but before it has
 910         been saved to the stack.
 911         (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
 912         Remove superfluous definitions.
 913         (hppa_gdbarch_init): Remove superfluous frame base sniffer.
 914
 915 2004-06-07  Guy Martin  <gmsoft@gentoo.org>
 916
 917         Committed by Randolph Chung.
 918         * hppa-linux-nat.c: Include the correct version of the header file
 919         depending on the kernel version.
 920
 921 2004-06-06  Randolph Chung  <tausq@debian.org>
 922
 923         * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
 924         (proceed, init_wait_for_inferior, handle_inferior_event): Likewise.
 925
 926 2004-06-06  Randolph Chung  <tausq@debian.org>
 927
 928         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 929         (hppa_hpux_skip_trampoline_code): Don't cache symbol values.
 930         * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
 931         * hppa-tdep.c (hppa_symbol_address): New function definition.
 932         * hppa-tdep.h (hppa_symbol_address): New function declaration.
 933
 934 2004-06-06  Randolph Chung  <tausq@debian.org>
 935
 936         * hppa-tdep.h (struct value): Forward declaration.
 937         (gdbarch_tdep): Define tdep find_global_pointer method.
 938         * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
 939         associated with the function we are trying to call, and write it
 940         to the gp register.
 941         (hppa32_convert_from_funct_ptr_addr): New function.
 942         (hppa_find_global_pointer): New function.
 943         (hppa_gdbarch_init): Set default find_global_pointer method; set
 944         convert_from_func_ptr_addr method.
 945         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
 946         (hppa_linux_init_abi): Set find_global_pointer method.
 947         * Makefile.in (hppa-linux-tdep.o): Add value.h dependency.
 948
 949 2004-06-06  Randolph Chung  <tausq@debian.org>
 950
 951         * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
 952         to struct value *function.
 953         * gdbarch.c: Regenerate.
 954         * gdbarch.h: Likewise.
 955         * infcall.c (call_function_by_hand): Pass entire function value
 956         to push_dummy_call.
 957
 958         * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
 959         (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
 960         * alpha-tdep.c (alpha_push_dummy_call): Update call signature.
 961         * amd64-tdep.c (amd64_push_dummy_call): Likewise.
 962         * arm-tdep.c (arm_push_dummy_call): Likewise.
 963         * avr-tdep.c (avr_push_dummy_call): Likewise.
 964         * cris-tdep.c (cris_push_dummy_call): Likewise.
 965         * d10v-tdep.c (d10v_push_dummy_call): Likewise.
 966         * frv-tdep.c (frv_push_dummy_call): Likewise.
 967         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
 968         * hppa-tdep.c (hppa32_push_dummy_call)
 969         (hppa64_push_dummy_call): Likewise.
 970         * i386-tdep.c (i386_push_dummy_call): Likewise.
 971         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
 972         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
 973         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
 974         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
 975         * m88k-tdep.c (m88k_push_dummy_call): Likewise.
 976         * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 977         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
 978         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 979         (ppc64_sysv_abi_push_dummy_call): Likewise.
 980         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
 981         (ppc64_sysv_abi_push_dummy_call): Likewise.
 982         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 983         * s390-tdep.c (s390_push_dummy_call): Likewise.
 984         * sh-tdep.c (sh_push_dummy_call_fpu)
 985         (sh_push_dummy_call_nofpu): Likewise.
 986         * sparc-tdep.c (sparc32_push_dummy_call): Likewise.
 987         * sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
 988         * vax-tdep.c (vax_push_dummy_call): Likewise.
 989
 990 2004-06-04  Jim Blandy  <jimb@redhat.com>
 991
 992         * ppc-linux-nat.c (fetch_register): Don't forget to pass the
 993         gdbarch argument to register_size.
 994
 995         * rs6000-tdep.c (rs6000_store_return_value): Use
 996         regcache_cooked_write_part instead of
 997         deprecated_write_register_bytes.
 998         (rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
 999         not gdbarch_deprecated_store_return_value.
1000
1001         * ppc-linux-nat.c (store_register, fetch_register): Remove
1002         incorrect assertions.  Simplify and generalize handling of
1003         transfers whose sizes are not multiples of, or less than, sizeof
1004         (PTRACE_XFER_TYPE).
1005
1006 2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>
1007
1008         * infrun.c (handle_inferior_event): Don't treat an invalid ptid
1009         as a new thread event.
1010         * thread-db.c (thread_get_info_callback): If the thread is a
1011         zombie, return TD_THR_ZOMBIE.
1012         (thread_from_lwp): If thread_get_info_callback returns
1013         TD_THR_ZOMBIE, check if the thread is still on the thread list
1014         and return a -1 ptid if not found.
1015         (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
1016         change the status to TARGET_WAITKIND_SPURIOUS.
1017
1018 2004-06-03  Corinna Vinschen  <vinschen@redhat.com>
1019
1020         * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
1021         double values in little endian mode.
1022
1023 2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>
1024
1025         Committed by Andrew Cagney.
1026         * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
1027         after last enum constant to avoid error from IBM C
1028         compiler.
1029
1030 2004-06-02  Jim Blandy  <jimb@redhat.com>
1031
1032         * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
1033         to 'message', and make it local to the lone block that uses it.
1034
1035         * ppc-linux-nat.c (store_register): Remove unused local 'offset'.
1036
1037 2004-06-02  Paul N. Hilfinger  <hilfinger@gnat.com>
1038
1039         * ada-exp.y: Synchronize with current ACT sources.
1040         * ada-lang.c: Ditto.
1041         * ada-lang.h: Ditto.
1042         * ada-lex.l: Ditto.
1043         * ada-tasks.c: Ditto.
1044         * ada-typeprint.c: Ditto.
1045         * ada-valprint.c: Ditto.
1046
1047 2004-06-01  Jim Blandy  <jimb@redhat.com>
1048
1049         * ppc-tdep.h: Delete unused 'regoff' member.
1050         * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.
1051
1052 2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>
1053
1054         Fix PR symtab/1661.
1055         * hpread.c (hpread_pxdb_needed): Call memset after alloca.
1056         (hpread_read_struct_type): Likewise.
1057
1058 2004-06-01  Andrew Cagney  <cagney@gnu.org>
1059
1060         * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
1061         instead of xasprintf.
1062         * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
1063         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1064         (mi_cmd_data_list_register_names)
1065         (mi_cmd_data_list_changed_registers)
1066         (mi_cmd_data_list_register_values)
1067         (get_register, mi_cmd_data_write_register_values)
1068         (mi_cmd_data_write_register_values)
1069         (mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
1070         (mi_cmd_target_download, mi_cmd_target_select)
1071         (mi_cmd_data_read_memory, mi_cmd_data_write_memory)
1072         (mi_execute_cli_command, mi_execute_async_cli_command)
1073         (mi_execute_async_cli_command): Ditto.
1074         * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
1075         * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.
1076
1077         * mi/mi-cmds.h (mi_error_last_message): Delete declaration.
1078         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call
1079         error_last_message instead of mi_error_last_message.
1080         * mi/mi-main.c (mi_error_last_message): Delete function.
1081
1082         * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
1083         "invalid number of columns" error.  Delete redundant "out of
1084         memory" check.
1085
1086 2004-05-31  Mark Kettenis  <kettenis@gnu.org>
1087
1088         * i386bsd-nat.c: Don't include <sys/procfs.h>.
1089         (gregset_t, fpregset_t): Remove typedefs.
1090         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
1091         (REG_OFFSET): Rename argument.
1092         (i386bsd_r_reg_offset): Rename from reg_offset.
1093         (REG_ADDR): Remove macro.
1094         (cannot_fetch_register, supply_gregset, fill_gregset): Remove
1095         functions.
1096         (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
1097         (fetch_inferior_registers): Use `struct reg' and `struct fpreg'
1098         instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
1099         instead of supply_gregset.
1100         (store_inferior_registers): Use `struct reg' and `struct fpreg'
1101         instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
1102         instead of fill_gregset.
1103         (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.
1104
1105         * i386bsd-nat.c: Don't include "gregset.h".
1106         (supply_gregset, fill_gregset): Make static.
1107         (supply_fpregset, fill_fpregset): Remove.
1108         * Makefile.in (i386bsd-nat.o): Update dependencies.
1109
1110 2004-05-30  Mark Kettenis  <kettenis@gnu.org>
1111
1112         * fbsd-proc.c: Include "regcache.h", "regset.h" and
1113         "gdb_assert.h".  Con't include "gregset.h".
1114         (fbsd_make_corefile_notes): Use regset-based core file support
1115         instead off fill_gregset and fill_fpregset.
1116         * Makefile.in (fbsd-proc.o): Update dependencies.
1117
1118         * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
1119         instructions.
1120         (m88k_frame_prev_register): Simplify code a bit.
1121
1122         * amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
1123         (amd64_collect_fpregset): New function.
1124         (amd64_regset_from_core_section): Use amd64_collect_fpregset.
1125
1126         * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.
1127
1128         * i386-tdep.c (i386_supply_gregset): Adjust comment.
1129         (i386_collect_gregset): New function.
1130         (i386_supply_fpregset): Adjust comment.
1131         (i386_collect_fpregset): New function.
1132         (i386_regset_from_core_section): Use i386_collect_gregset and
1133         i386_collect_fpregset.
1134
1135         * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
1136         handle VALUEP being null.
1137
1138         * regset.h (collect_regset_ftype): Unconstify fourth argument.
1139
1140 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
1141
1142         * MAINTAINERS: Undelete m88k.  Add myself as maintainer.
1143
1144         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
1145         assembler in OpenBSD 3.5-current.
1146         (amd64obsd_sigcontext_addr): Likewise.
1147
1148 2004-05-28  Jim Blandy  <jimb@redhat.com>
1149
1150         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
1151         register set, so our regcache isn't declared "legacy" and our E500
1152         pseudoregister read and write functions aren't ignored.
1153         (rs6000_register_byte, rs6000_register_raw_size,
1154         rs6000_register_virtual_type, rs6000_register_convertible,
1155         rs6000_register_convert_to_virtual,
1156         rs6000_register_convert_to_raw): Deleted.
1157         (rs6000_register_type, rs6000_convert_register_p,
1158         rs6000_register_to_value, rs6000_value_to_register): New
1159         functions.
1160         (rs6000_gdbarch_init): Don't register
1161         gdbarch_deprecated_register_size,
1162         gdbarch_deprecated_register_bytes,
1163         gdbarch_deprecated_register_byte,
1164         gdbarch_deprecated_register_raw_size,
1165         gdbarch_deprecated_register_virtual_type,
1166         gdbarch_deprecated_register_convertible,
1167         gdbarch_deprecated_register_convert_to_virtual, or
1168         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
1169         register gdbarch_register_type, gdbarch_convert_register_p,
1170         gdbarch_register_to_value, and gdbarch_value_to_register methods.
1171
1172 2004-05-26  Jim Blandy  <jimb@redhat.com>
1173
1174         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
1175         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
1176         functions, updated to match the register numberings used in GCC.
1177         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
1178         rs6000_dwarf2_reg_to_regnum as register number conversions
1179         functions for STABS and Dwarf2.
1180
1181 2004-05-26  Randolph Chung  <tausq@debian.org>
1182
1183         * infttrace.h (target_waitkind): Forward declare type instead of pulling
1184         in header file.
1185
1186 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
1187
1188         * NEWS: Document new "start" command.
1189
1190 2004-05-25  Randolph Chung  <tausq@debian.org>
1191
1192         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
1193         hppa-linux.
1194
1195 2004-05-25  Randolph Chung  <tausq@debian.org>
1196
1197         * hppa-hpux-tdep.c (offsetof): Define.
1198         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
1199         (hppa32_hpux_frame_base_before_sigtramp)
1200         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1201         (hppa64_hpux_frame_saved_pc_in_sigtramp)
1202         (hppa64_hpux_frame_base_before_sigtramp)
1203         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
1204         functions.
1205         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
1206         (hppa_hpux_sigtramp_frame_unwind_cache)
1207         (hppa_hpux_sigtramp_frame_this_id)
1208         (hppa_hpux_sigtramp_frame_prev_register)
1209         (hppa_hpux_sigtramp_frame_unwind)
1210         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
1211         (hppa_hpux_init_abi): Register sigtramp unwinder.
1212         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
1213
1214 2004-05-25  Randolph Chung  <tausq@debian.org>
1215
1216         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
1217         and multiple stack unwinds.
1218         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
1219
1220 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1221
1222         * symfile.h (symbol_file_add_from_memory): Delete declaration.
1223         * symfile-mem.h: Delete file.
1224         * symfile-mem.c: Do not include "symfile-mem.h".
1225         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
1226         "struct bfd_section".  When an error do not bother returning NULL.
1227         (add_symbol_file_from_memory_command): Use "struct bfd" and
1228         "struct bfd_section".
1229         * Makefile.in (symfile_mem_h): Delete.
1230         (symfile-mem.o): Update dependencies.
1231
1232 2004-05-25  Nick Roberts  <nickrob@gnu.org>
1233
1234         * gdb-mi.el: New file.
1235
1236 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1237
1238         * inftarg.c: Include "observer.h".
1239         (child_attach, child_create_inferior): Notify inferior_created.
1240         * corelow.c: Include "observer.h".
1241         (core_open): Notify inferior_created.
1242         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
1243
1244 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1245
1246         * target.h (struct target_ops): Add from_tty to
1247         to_create_inferior.
1248         (target_create_inferior, find_default_create_inferior): Update.
1249         * infcmd.c (run_command): Update.
1250         * wince.c (child_create_inferior): Update.
1251         * win32-nat.c (child_create_inferior): Update.
1252         * uw-thread.c (uw_thread_create_inferior): Update.
1253         * thread-db.c (thread_db_create_inferior): Update.
1254         * target.c (debug_to_create_inferior)
1255         (find_default_create_inferior): Update.
1256         (maybe_kill_then_create_inferior): Update.
1257         * sol-thread.c (sol_thread_create_inferior): Update.
1258         * remote.c (extended_remote_async_create_inferior)
1259         (extended_remote_create_inferior): Update.
1260         * remote-vx.c (vx_create_inferior): Update.
1261         * remote-st.c (st2000_create_inferior): Update.
1262         * remote-sim.c (gdbsim_create_inferior): Update.
1263         * remote-sds.c (sds_create_inferior): Update.
1264         * remote-rdp.c (remote_rdp_create_inferior): Update.
1265         * remote-rdi.c (arm_rdi_create_inferior): Update.
1266         * remote-m32r-sdi.c (m32r_create_inferior): Update.
1267         * remote-e7000.c (e7000_create_inferior): Update.
1268         * procfs.c (procfs_create_inferior): Update.
1269         * ocd.c (ocd_create_inferior): Update.
1270         * ocd.h (ocd_create_inferior): Update.
1271         * nto-procfs.c (procfs_create_inferior): Update.
1272         * monitor.c (monitor_create_inferior): Update.
1273         * lin-lwp.c (lin_lwp_create_inferior): Update.
1274         * inftarg.c (child_create_inferior): Update.
1275         * hpux-thread.c (hpux_thread_create_inferior): Update.
1276         * gnu-nat.c (gnu_create_inferior): Update.
1277
1278 2004-05-25  Andrew Cagney  <cagney@gnu.com>
1279
1280         * MAINTAINERS: Update e-mail address.
1281
1282 2004-05-24  Randolph Chung  <tausq@debian.org>
1283
1284         * thread.c (info_threads_command, thread_apply_all_command)
1285         (thread_apply_command, thread_command, do_captured_thread_select):
1286         Remove HPUXHPPA-specific code.
1287
1288 2004-05-24  Randolph Chung  <tausq@debian.org>
1289
1290         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
1291         unused symbols.
1292         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
1293         references.
1294
1295 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
1296
1297         * infcmd.c (kill_if_already_running): New function, extracted
1298         from run_command().
1299         (run_command): Replace extracted code by call to
1300         kill_if_already_running().
1301         (start_command): New function.
1302         (_initialize_infcmd): Add "start" command.
1303
1304 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1305
1306         Add OpenBSD/m88k support.
1307         * NEWS (New native configurations): Mention OpenBSD/m88k.
1308         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
1309         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
1310         * Makefile.in (m88k_tdep_h): New variable.
1311         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
1312         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
1313         * configure.host: Add m88*-*-openbsd*.
1314         * configure.tgt: Add m88*-*-openbsd*.
1315
1316 2004-05-24  Jim Blandy  <jimb@redhat.com>
1317
1318         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
1319         to approve changes.
1320
1321 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
1322
1323         * symtab.c (fixup_section): Search section table when lookup by
1324         name fails.
1325
1326 2004-05-24  Randolph Chung  <tausq@debian.org>
1327
1328         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
1329         be "small_struct".
1330
1331 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1332
1333         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
1334         register number in regcache_raw_collect call.
1335         (m68kbsd_collect_fpregset): Likewise.
1336         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
1337
1338         * regset.h (struct regset): Add back `regset' member.
1339
1340 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
1341
1342         * configure.in: Check for td_pcb in `struct thread'.
1343         * configure, config.in: Regenerated.
1344
1345         * dpx2-nat.c: Remove file.
1346         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
1347         (dpx2-nat.o): Remove dependencies.
1348
1349         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
1350         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
1351         (amd64obsd_supply_pcb): New function.
1352         (_initialize_amd64obsd_nat): Enable libkvm interface.
1353         * Makefile.in (amd64obsd-nat.o): Update dependencies.
1354         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
1355         (LOADLIBES): New variable.
1356
1357         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
1358         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
1359         (sparc32nbsd_supply_pcb): New function.
1360         (_initialize_sparcnbsd_nat): Enable libkvm interface.
1361         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
1362         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
1363         (LOADLIBES): New variable.
1364
1365 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
1366
1367         * bsd-kvm.c, bsd-kvm.h: New files.
1368         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
1369         "bsd-kvm.h".
1370         (i386fbsd_supply_pcb): New function.
1371         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
1372         (i386fbsd-nat.o): Update dependencies.
1373         (bsd_kvm_h): New variable.
1374         (bsd-kvm.o): New dependency.
1375         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1376         (LOADLIBES): New variable.
1377
1378         * regset.c: Tweak comment.
1379         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
1380         macro.
1381         * regset.h: Update copyright year.
1382         (struct regset): Remove `descr' member, add `gdbarch' member.
1383         (regset_alloc): Adjust prototype and comment.
1384         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
1385         (i386_supply_fpregset): Likewise.
1386         (i386_regset_from_core_section): Update call to regset_alloc.
1387         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
1388         REGSET->arch.
1389         (i386obsd_aout_regset_from_core_section): Update call to
1390         regset_alloc.
1391         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
1392         REGSET->arch.
1393         (i386nbsd_aout_regset_from_core_section): Update call to
1394         regset_alloc.
1395         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
1396         REGSET->arch.
1397         (amd64_regset_from_core_section): Update call to regset_alloc.
1398         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
1399         REGSET->arch.
1400         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
1401         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
1402         &sparc32nbsd_gregset in sparc32_supply_gregset call.
1403         (sparc32nbsd_init_abi): Update call to regset_alloc.
1404         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
1405         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
1406         (sparc64obsd_init_abi): Update call to regset_alloc.
1407         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
1408         &sparc64nbsd_gregset in sparc64_supply_gregset call.
1409         (sparc64nbsd_init_abi): Update call to regset_alloc.
1410         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
1411         &sparc64fbsd_gregset in sparc64_supply_gregset call.
1412         (sparc64fbsd_init_abi): Update call to regset_alloc.
1413
1414 2004-05-22  Jim Blandy  <jimb@redhat.com>
1415
1416         * ppc-tdep.h (spe_register_p): New declaration.
1417         (struct gdbarch_tdep): New members: ppc_acc_regnum and
1418         ppc_spefscr_regnum.
1419         * rs6000-tdep.c (spe_register_p): New function.
1420         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
1421         spefscr.
1422         (rs6000_gdbarch_init): Initialize the new members of the tdep
1423         structure.
1424
1425 2004-05-21  Jim Blandy  <jimb@redhat.com>
1426
1427         * ppc-linux-nat.c (fetch_register): Move code back to be next
1428         to the comment that describes it.  (Moved code, instead of
1429         comment, for symmetry with store_register.)
1430
1431         Allocate regset structures in the gdbarch's obstack, not using
1432         xmalloc.
1433         * regset.c (regset_alloc): Renamed from regset_xmalloc.
1434         Add 'arch' argument.  Allocate the regset on arch's obstack, not
1435         using xmalloc.
1436         * regset.h (regset_alloc): Update declaration.
1437         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
1438         gdbarch argument.
1439         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1440         * i386-tdep.c (i386_regset_from_core_section): Same.
1441         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1442         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1443         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1444         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1445         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1446         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1447
1448 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
1449
1450         * config/djgpp/fnchange.lst: Undo previous change, was useless.
1451
1452 2004-05-21  Jim Blandy  <jimb@redhat.com>
1453
1454         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
1455         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
1456
1457 2004-05-20  Jim Blandy  <jimb@redhat.com>
1458
1459         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
1460
1461 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
1462
1463         * regset.h: Make prototype const-correct.
1464         * regset.c (regset_xmalloc): Make const-correct.
1465
1466 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
1467
1468         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
1469         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
1470         (symbol_search_name): Declare.
1471
1472         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
1473         (iter_name_next_hashed): Ditto.
1474         (iter_name_next_linear): Ditto.
1475         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
1476
1477         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
1478         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
1479         (symbol_search_name): New function.
1480
1481         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
1482
1483         * minsyms.c (build_minimal_symbol_hash_tables): Change
1484         test for adding to demangled hash table to check for difference
1485         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
1486
1487 2004-05-19  Jim Blandy  <jimb@redhat.com>
1488
1489         Use a constructor function to create regset structures.
1490         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
1491         (struct regset): Use supply_regset_ftype.  Add new
1492         'collect_regset' member.
1493         (regset_xmalloc): New declaration.
1494         * regset.c: New file.
1495         * am64-tdep.c (amd64_regset_from_core_section): Use
1496         regset_xmalloc to construct regset structures.
1497         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1498         * i386-tdep.c (i386_regset_from_core_section): Same.
1499         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1500         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1501         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1502         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1503         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1504         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1505         * Makefile.in (COMMON_OBS): Add regset.o.
1506         (regset.o): New rule.
1507
1508 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
1509
1510         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
1511         and pthread_cond_wait.c.
1512
1513 2004-05-18  Jim Blandy  <jimb@redhat.com>
1514
1515         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
1516         before the mach-specific switch, and then let the individual cases
1517         override the defaults, rather than leaving them uninitialized
1518         until the switch and then setting them in each case.
1519
1520 2004-05-18  Randolph Chung  <tausq@debian.org>
1521
1522         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
1523         millicode functions.
1524
1525 2004-05-18  Randolph Chung  <tausq@debian.org>
1526
1527         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
1528         references to dld_flags_buffer consistent.
1529
1530 2004-05-18  Randolph Chung  <tausq@debian.org>
1531
1532         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
1533         it for unwinding the stack.
1534
1535 2004-05-18  Randolph Chung  <tausq@debian.org>
1536
1537         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
1538         Undefine these so we can overide them using gdbarch.
1539
1540 2004-05-18  Randolph Chung <tausq@debian.org>
1541
1542         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
1543         handling for 64-bit HPUX (elf).
1544
1545 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
1546
1547         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
1548         constants.
1549         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1550         * ia64-tdep.c (examine_prologue): Likewise.
1551         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
1552         * v850-tdep.c (v850_fix_call_dummy): Likewise.
1553
1554 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
1555
1556         * vax-tdep.c (vax_return_value): Implement
1557         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1558
1559 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1560
1561         * vax-tdep.c (vax_return_value): Fix typo.
1562
1563 2004-05-17  Andrew Cagney  <cagney@redhat.com>
1564
1565         * MAINTAINERS: Mark Salter was also responsible for
1566         testsuite/config/
1567
1568         * NEWS: Mention signal fixes.
1569
1570 2004-05-17  Randolph Chung  <tausq@debian.org>
1571
1572         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
1573         check to see if we are unwinding an export stub.  Export stubs clobber
1574         the %rp in the call path and stores the original rp in a stack slot.
1575
1576 2004-05-17  Jim Blandy  <jimb@redhat.com>
1577
1578         * MAINTAINERS: Update address for J.T. Conklin.
1579
1580 2004-05-17  Randolph Chung  <tausq@debian.org>
1581
1582         * hppa-tdep.c: Remove superfluous #include's.
1583         * Makefile.in (hppa-tdep.o): Update dependencies.
1584
1585 2004-05-17  Randolph Chung  <tausq@debian.org>
1586
1587         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
1588         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
1589         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
1590         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
1591         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
1592         Remove static function declarations.
1593
1594 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1595
1596         * alphabsd-nat.c: Update copyright year.
1597         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
1598
1599         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
1600         and M68K_A2_REGNUM.
1601
1602         * m68k-tdep.c (m68k_svr4_return_value): Implement
1603         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1604
1605 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
1606
1607         * sol-thread.c Update copyright year.  Fix various coding
1608         standards violations.  Tweak a few comments.
1609         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
1610         Delete prototypes.
1611
1612 2004-05-15  Randolph Chung  <tausq@debian.org>
1613
1614         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
1615         as pointer instead of array reference since HPUX compiler does
1616         not accept unsized array arguments.
1617         * somsolib.c (dld_flags_buffer): Use constant array size.
1618
1619 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
1620
1621         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
1622         offset with decimal offset.
1623         (amd64obsd_sigcontext_addr): Return correct address for entire
1624         signal trampoline.
1625
1626         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
1627         instead of get_frame_base.
1628
1629         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
1630         (fill_gregset): Use regcache_raw_collect.
1631
1632         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
1633         ppcobsd-tdep.c.
1634
1635         * config/sparc/tm-nbsd64.h: Remove file.
1636         * config/tm-sunos.h: Remove file.
1637
1638 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
1639
1640         * rs6000-tdep.c (store_param_on_stack_p): New function,
1641         an improved version of some code extracted from skip_prologue().
1642         (skip_prologue): Use store_param_on_stack_p() to detect
1643         instructions saving a parameter on the stack. Detect when r0
1644         is used to save a parameter.
1645         Do not mark "li rx, SIMM" instructions as part of the prologue,
1646         unless the following instruction is also part of the prologue.
1647
1648 2004-05-14  Andrew Cagney  <cagney@redhat.com>
1649
1650         * infrun.c (handle_inferior_event): Simplify
1651         STEP_OVER_UNDEBUGGABLE.
1652
1653         * infrun.c (handle_step_into_function): Delete function.
1654         (handle_inferior_event): Inline calls to
1655         handle_step_into_function.
1656
1657 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
1658
1659         * rs6000-nat.c: Fix a comment.
1660
1661 2004-05-12  David Anderson <davea@sgi.com>
1662
1663         Committed by Jim Blandy <jimb@redhat.com>:
1664         * regcache.c (struct regcache_descr): fix comment spelling.
1665
1666 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1667
1668         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
1669         Fixes a link link failure.
1670
1671 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1672
1673         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
1674         error that was causing the build to fail.
1675
1676 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1677
1678         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
1679         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
1680
1681 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1682
1683         * infrun.c (handle_inferior_event): Check for
1684         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
1685         calls.  Update comments.
1686
1687 2004-05-13  Jim Blandy  <jimb@redhat.com>
1688
1689         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
1690         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1691         (store_regs_user_thread, store_regs_kernel_thread): Use
1692         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
1693         * ppc-linux-nat.c (fill_gregset): Same.
1694         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
1695         (ppc_linux_sigtramp_cache): Same.
1696         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
1697         (ppcnbsd_sigtramp_cache_init): Same.
1698         * rs6000-nat.c (fetch_core_registers): Same.
1699         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
1700         (rs6000_frame_cache): Same.
1701
1702         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
1703         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
1704         of assuming that the gprs are numbered starting with zero.
1705         * ppc-linux-nat.c (fill_gregset): Same.
1706         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
1707         * ppcnbsd-nat.c (getregs_supplies): Same.
1708         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
1709         * rs6000-nat.c (fetch_core_registers): Same.
1710         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
1711
1712 2004-05-07  Michael Snyder  <msnyder@redhat.com>
1713
1714         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
1715         LOC_COMPUTED_ARG, and LOC_INDIRECT.
1716
1717 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1718
1719         * infrun.c (handle_inferior_event): Use frame_unwind_id.
1720
1721 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1722
1723         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
1724         base_address for shared libraries.
1725
1726 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1727
1728         * MAINTAINERS (write after approval): Add myself.
1729
1730 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
1731
1732         * breakpoint.c (bpstat_stop_status): Add new argument
1733         STOPPED_BY_WATCHPOINT.  Use it instead of testing
1734         target_stopped_data_address agaist 0 to check whether
1735         or not we stopped due to a hardware watchpoint.
1736         * breakpoint.h (bpstat_stop_status): Adapt prototype.
1737         * infrun.c (handle_inferior_event): Call bpstat_stop_status
1738         with new argument.
1739
1740 2004-05-12  Jim Blandy  <jimb@redhat.com>
1741
1742         * configure.in: When checking whether we should use the -bbigtoc
1743         option, don't forget to restore the original value of LDFLAGS.
1744         * configure: Regenerated.
1745
1746 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1747
1748         * thread.c (load_infrun_state): Delete step_sp.
1749         * infrun.c (context_switch): Ditto.
1750         * inferior.h (step_sp): Ditto.
1751         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
1752         * gdbthread.h (struct thread_info, save_infrun_state)
1753         (restore_infrun_state): Ditto.
1754
1755 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
1756
1757         * MAINTAINERS (write after approval): Add myself.
1758
1759 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1760
1761         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
1762         eliminate reference to step_sp.
1763         (struct execution_control_state, init_execution_control_state)
1764         (handle_inferior_event, keep_going): Delete update_step_sp and
1765         step_sp.
1766         * infcmd.c (step_sp): Note that variable is unused.
1767
1768 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1769
1770         * infrun.c (step_over_function): Delete function.
1771         (handle_step_into_function): Use insert_step_resume_breakpoint.
1772         (insert_step_resume_breakpoint): Fix assertion.
1773
1774 2004-05-11  Nick Roberts  <nickrob@gnu.org>
1775
1776         * utils.c (defaulted_query): Just use the normal query input type
1777         when printing the annotations.
1778
1779 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1780
1781         * infrun.c (handle_inferior_event): Simplify code handling
1782         step-into or return-from a signal trampoline.
1783
1784 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1785
1786         * ppcnbsd-tdep.c: Include "gdb_assert.h".
1787         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
1788
1789 2004-05-10  Jim Blandy  <jimb@redhat.com>
1790
1791         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
1792         with a call to internal_error.
1793
1794         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
1795         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
1796         processor variant lacks those registers.
1797         (ppc_floating_point_unit_p): Change description to make it clear
1798         that this returns info about the ISA, not the ABI.
1799         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
1800         return true or false by checking tdep->ppc_fp0_regnum and
1801         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
1802         arch/mach switching done in rs6000_gdbarch_init; it's better to
1803         keep that logic there, and just check the results here.
1804         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
1805         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
1806         floating-point registers.
1807         (ppc_supply_fpregset, ppc_collect_fpregset)
1808         (rs6000_push_dummy_call, rs6000_extract_return_value)
1809         (rs6000_store_return_value): Assert that we have floating-point
1810         registers.
1811         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
1812         (rs6000_frame_cache): Don't note the locations at which
1813         floating-point registers were saved if we have no fprs.
1814         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
1815         registers.
1816         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1817         (store_regs_user_thread, store_regs_kernel_thread): Only call
1818         supply_fprs / fill_fprs if we actually have floating-point
1819         registers.
1820         (special_register_p): Check ppc_fpscr_regnum before matching
1821         against it.
1822         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
1823         supply / collect fpscr if we don't have it.
1824         * ppc-bdm.c: #include "gdb_assert.h".
1825         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
1826         have floating-point registers, since I can't test this code on
1827         FP-free systems to adapt it.
1828         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
1829         fpscr and floating point register numbers if they don't exist.
1830         (fetch_register): Assert that we have floating-point registers
1831         before we reach the code that handles them.
1832         (store_register): Same.  And use tdep instead of calling
1833         gdbarch_tdep again.
1834         (fill_fpregset): Don't try to collect FP registers and fpscr if we
1835         don't have them.
1836         (ppc_linux_sigtramp_cache): Don't record the saved locations of
1837         fprs and fpscr if we don't have them.
1838         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
1839         don't have them.
1840         * ppcnbsd-nat.c: #include "gdb_assert.h".
1841         (getfpregs_supplies): Assert that we have floating-point registers.
1842         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
1843         * ppcobsd-tdep.c: #include "gdb_assert.h".
1844         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
1845         have floating-point registers.
1846         * rs6000-nat.c (regmap): Don't match against the fpscr and
1847         floating point register numbers if they don't exist.
1848         (fetch_inferior_registers, store_inferior_registers,
1849         fetch_core_registers): Only fetch / store / supply the
1850         floating-point registers and the fpscr if we have them.
1851         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
1852         (ppcobsd-tdep.o): Update dependencies.
1853
1854 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1855
1856         * infrun.c (through_sigtramp_breakpoint): Delete variable.
1857         (context_switch): Do not switch through_sigtramp_breakpoint.
1858         * gdbthread.h (save_infrun_state, load_infrun_state)
1859         (struct thread_info): Delete through_sigtramp_breakpoint parameter
1860         and structure member.
1861         * thread.c (load_infrun_state, save_infrun_state): Update.
1862
1863 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
1864
1865         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
1866
1867 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1868
1869         * acinclude.m4: Quote macro names being defined by AC_DEFUN
1870         throughout.
1871         * aclocal.m4: Regenerate.
1872
1873 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
1874
1875         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
1876
1877 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1878
1879         * infrun.c (check_sigtramp2): Delete function.
1880         (handle_inferior_event): When single stepping, and taking a
1881         signal, set a breakpoint at the signal return address.  Delete
1882         redundant calls to check_sigtramp2.
1883         (insert_step_resume_breakpoint): New function.
1884         (through_sigtramp_breakpoint, handle_inferior_event)
1885         (follow_exec, wait_for_inferior, fetch_inferior_event)
1886         (currently_stepping, keep_going): Delete most uses of
1887         through_sigtramp_breakpoint, not that it should be deleted.
1888         (delete_breakpoint_current_contents): Delete function.
1889
1890 2004-05-10  Randolph Chung  <tausq@debian.org>
1891
1892         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
1893         target.
1894         * config/pa/tm-linux.h: New file.
1895
1896 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
1897
1898         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
1899         of prefixes.  Don't print the prefix twice in the CLI.
1900
1901 2004-05-10  Jim Blandy  <jimb@redhat.com>
1902
1903         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
1904         collect all the gprs.
1905
1906         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
1907         loop collecting gprs.
1908
1909 2004-05-09  Andrew Cagney  <cagney@redhat.com>
1910
1911         * remote-vx.c (net_step): Delete step-range code.
1912         * remote.c (remote_resume, init_all_packet_configs)
1913         (set_remote_protocol_E_packet_cmd)
1914         (show_remote_protocol_E_packet_cmd)
1915         (remote_protocol_E, show_remote_cmd, _initialize_remote)
1916         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
1917         (show_remote_protocol_e_packet_cmd): Ditto.
1918
1919 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
1920
1921         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
1922
1923         * hppa-tdep.h: Update copyright year.
1924         (struct trad_frame_saved_reg): Add opaque declaration.
1925
1926         * amd64-tdep.c (amd64_return_value): Implement
1927         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1928
1929         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
1930         (m68k_value_to_register): New functions.
1931         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
1932         value_to_register.
1933
1934         * defs.h (enum return_value_convention): Add
1935         RETURN_VALUE_ABI_RETURNS_ADDRESS and
1936         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
1937         * infcmd.c (legacy_return_value): New function.
1938         (print_return_value): Rwerite to implement
1939         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1940         * values.c (using_struct_return): Check for inequality to
1941         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
1942         RETURN_VALUE_STRUCT_CONVENTION.
1943         * i386-tdep.c (i386_return_value): Implement
1944         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1945
1946         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
1947         include "symtab.h", "opcode/vax.h" and "inferior.h".
1948         (vax_skip_prologue): Replace calls to read_memory_integer by calls
1949         to read_memory_unsigned_integer.
1950         (vax_gdbarch_init): Reorder.
1951         (_initialize_vax_tdep): Spell out prototype.
1952         * Makefile.in (vax-tdep.o): Update dependencies.
1953
1954 2004-05-08  Andrew Cagney  <cagney@redhat.com>
1955
1956         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
1957         * target.c (target_detach, target_disconnect): Ditto.
1958
1959         * infcall.c (call_function_by_hand): When no
1960         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
1961         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
1962         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
1963         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1964         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1965
1966         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
1967         * gdbarch.h, gdbarch.c: Re-generate.
1968         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1969         deprecated_fix_call_dummy.
1970         * v850-tdep.c (v850_gdbarch_init): Ditto.
1971         * infcall.c (call_function_by_hand): Do not call
1972         DEPRECATED_FIX_CALL_DUMMY.
1973
1974         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
1975         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
1976         * gdbarch.h, gdbarch.c: Re-generate.
1977         * arm-linux-tdep.c (arm_linux_call_dummy_words)
1978         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
1979         deprecated_sizeof_call_dummy_words.
1980         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
1981         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
1982         * v850-tdep.c (v850_gdbarch_init): Ditto.
1983         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
1984         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
1985         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1986         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1987         * arch-utils.h (legacy_call_dummy_words)
1988         (legacy_sizeof_call_dummy_words): Delete declarations.
1989         * arch-utils.c (legacy_call_dummy_words)
1990         (legacy_sizeof_call_dummy_words): Delete variables.
1991
1992         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
1993         * gdbarch.h, gdbarch.c: Re-generate.
1994         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
1995         * infcall.c (call_function_by_hand): Eliminate call to
1996         DEPRECATED_PUSH_DUMMY_FRAME.
1997         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1998         push_dummy_frame.
1999         (ns32k_push_dummy_frame): Delete function.
2000
2001         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2002         deprecated_call_dummy_breakpoint_offset or
2003         deprecated_call_dummy_start_offset.
2004         * dummy-frame.c, arm-tdep.c: Update comments.
2005         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
2006         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
2007         * gdbarch.h, gdbarch.c: Re-generate.
2008
2009         * infcall.c (legacy_push_dummy_code): Delete function.
2010         (push_dummy_code): Delete call.
2011
2012         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
2013         * gdbarch.h, gdbarch.c: Re-generate.
2014         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
2015         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
2016         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
2017         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
2018
2019         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
2020         (struct frame_info): Delete opaque declaration.
2021         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
2022         * frame.c (get_frame_type): Delete call.
2023
2024         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
2025         pc_in_call_dummy.
2026         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
2027         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
2028
2029 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
2030
2031         * alphanbsd-tdep.c: Include "gdb_string.h".
2032         * armnbsd-tdep.c: Update copyright year.
2033         Include "gdb_string.h".
2034         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
2035         dependencies.
2036
2037         * delta68-nat.c: Remove file.
2038         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
2039         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
2040         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
2041         (delta68-nat.o): Remove dependency.
2042
2043         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
2044         function.
2045         (m68k_gdbarch_init): Don't set
2046         deprecated_frameless_function_invocation.
2047
2048 2004-05-07  Randolph Chung  <tausq@debian.org>
2049
2050         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
2051         read_memory_nobpt for code reading when doing frame unwinding.
2052         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
2053
2054 2004-05-07  Randolph Chung  <tausq@debian.org>
2055
2056         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
2057         instead of sp, handle sigaltstack case.
2058         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
2059         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
2060         signal handler and not that of the caller.
2061         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
2062         hppa_linux_sigtramp_find_sigcontext.
2063
2064 2004-05-07  Randolph Chung  <tausq@debian.org>
2065
2066         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
2067         hppa-linux-nat.c.
2068         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
2069         * hppa-linux-nat.c (fetch_register, store_register): Define.
2070         (fetch_inferior_registers, store_inferior_registers): Define.
2071         (supply_gregset): Add comment and clean up some unneeded code.
2072         (fill_gregset): Add comment and fix so that it saves registers in
2073         the right place in the gregset.
2074         (fill_fpregset): Fix buffer overrun problem.
2075         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
2076
2077 2004-05-07  Randolph Chung  <tausq@debian.org>
2078
2079         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
2080         do common handling of the pcoqt register.
2081         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
2082         to use helper function.
2083         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
2084         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
2085         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
2086         generic fallback unwinder when all else fails.
2087         (hppa_gdbarch_init): Add fallback sniffer.
2088         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
2089         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
2090         to use helper function.
2091
2092 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
2093
2094         * config/djgpp/fnchange.lst: Add translation rules for
2095         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
2096
2097 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
2098
2099         * frame.c (get_prev_frame_1): Work around GCC bug.
2100         * frame.h: Add comment about GCC bug.
2101
2102 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2103
2104         * observer.c: Include "commands.h" and "gdbcmd.h".
2105         (observer_debug, _initialize_observer): Add the
2106         command "set/show debug observer".
2107         * observer.sh: When observer debugging, log notify calls.
2108         * Makefile.in (observer.o): Update dependencies.
2109
2110 2004-05-07  Jason Molenda  (jmolenda@apple.com)
2111
2112         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
2113
2114 2004-05-07  Jim Blandy  <jimb@redhat.com>
2115
2116         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
2117         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
2118         to recognize gpr regnums, instead of assuming that
2119         tdep->ppc_fp0_regnum marks the end of the general-purpose
2120         registers.
2121
2122         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
2123         the given architecture has floating-point registers.
2124
2125 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2126
2127         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
2128         macro defined to 1.
2129         * gdbarch.h, gdbarch.c: Re-generate.
2130         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2131         deprecated_use_generic_dummy_frames.
2132
2133 2004-05-07  Brian Ford  <ford@vss.fsi.com>
2134
2135         * NEWS: Mention Cygwin DWARF 2 support.
2136
2137 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2138
2139         * objfiles.h (struct entry_info): Delete unused fields
2140         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
2141         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
2142         * mipsread.c (mipscoff_symfile_read): Update.
2143         * mdebugread.c (parse_partial_symbols): Update.
2144         * dwarfread.c (read_file_scope): Update.
2145         * dwarf2read.c (read_file_scope): Update.
2146         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
2147         * coffread.c (complete_symtab): Update.
2148
2149 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
2150
2151         * infcall.c (_initialize_infcall): Fix typo.
2152
2153 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2154
2155         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
2156         * command.h (add_setshow_zinteger_cmd): Declare.
2157
2158 2004-05-06  Randolph Chung  <tausq@debian.org>
2159
2160         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
2161         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
2162         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
2163         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
2164         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
2165         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
2166         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
2167         definitions ...
2168         * hppa-tdep.h: ... to here, with HPPA_ prefix.
2169         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
2170         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
2171         (hppa64_hpux_frame_find_saved_regs_in_sig)
2172         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
2173         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
2174         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
2175         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
2176         (hppa_linux_sigtramp_frame_prev_register): Likewise.
2177         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
2178         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
2179         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
2180         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
2181         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
2182         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
2183         (hppa32_register_type, hppa_cannot_store_register)
2184         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
2185         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
2186         * hpread.c (hpread_process_one_debug_symbol): Likewise.
2187         * pa64solib.c (pa64_solib_have_load_event)
2188         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
2189         (pa64_solib_unloaded_library_pathname): Likewise.
2190         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
2191         (som_solib_library_pathname): Likewise.
2192
2193 2004-05-05  Jim Ingham  <jingham@apple.com>
2194
2195         * breakpoint.c (create_breakpoints): Copy the ignore count and
2196         thread id over from the pended breakpoint to the actual
2197         breakpoint.
2198
2199 2004-05-05  Andrew Cagney  <cagney@redhat.com>
2200
2201         * gdbarch.sh (PARM_BOUNDARY): Delete.
2202         gdbarch.h, gdbarch.c: Re-generate.
2203         * valops.c (PARM_BOUNDARY): Delete macro.
2204         (value_push): Delete PARM_BOUNDARY code.
2205         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
2206
2207 2004-05-04  Jim Blandy  <jimb@redhat.com>
2208
2209         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
2210         Don't assume that the gprs, fprs, and UISA sprs are
2211         contiguous, start at register number zero, and end with fpscr.
2212         Instead, use the numbers from the tdep structure.
2213
2214         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
2215         should no longer be used in code specific to the RS6000 and its
2216         derivatives.
2217         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
2218         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
2219         tdep->ppc_fp0_regnum.
2220         (ppc_supply_fpregset, ppc_collect_fpregset)
2221         (rs6000_push_dummy_call, rs6000_extract_return_value)
2222         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
2223         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
2224         FP0_REGNUM.
2225         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
2226         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
2227         Same.
2228         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
2229         bdm_ppc_store_registers): Same.
2230         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
2231         (store_register, fill_fpregset): Same.
2232         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
2233         (ppc_linux_supply_fpregset): Same.
2234         * ppcnbsd-nat.c (getfpregs_supplies): Same.
2235         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
2236         Same.
2237         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
2238         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
2239         ppc64_sysv_abi_return_value): Same.
2240         * rs6000-nat.c (regmap, fetch_inferior_registers)
2241         (store_inferior_registers, fetch_core_registers): Same.
2242
2243 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2244
2245         * m68knbsd-nat.c: Remove file.
2246         * m68knbsd-tdep.c: Remove file.
2247         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
2248         dependencies.
2249         * configure.host: Add m68k-*-netbsdelf*.
2250         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
2251         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
2252         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
2253         (XM_FILE): Remove.
2254         * config/m68k/nbsdelf.mh: New file.
2255         * config/m68k/nbsd.mt: New file.
2256         * config/m68k/nbsdaout.mt: Remove file.
2257         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
2258         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
2259         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
2260         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
2261         (use_struct_convention): Remove prototype.
2262         (USE_STRUCT_CONVENTION): Remove define.
2263         * config/m68k/xm-nbsd.h: Remove file.
2264
2265 2004-05-04  Michael Snyder  <msnyder@redhat.com>
2266
2267         * m68k-tdep.c (m68k_gdbarch_init): Default to using
2268         reg_struct_return method (as gcc usually does for cross targets).
2269
2270 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2271
2272         Committed by Andrew Cagney.
2273         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
2274         alignment padding when accessing ucontext struct members.
2275
2276 2004-05-04  Jim Blandy  <jimb@redhat.com>
2277
2278         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
2279         'ppc_gplast_regnum' member.
2280         (ppc_num_gprs): New enum constant.
2281         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
2282         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
2283         * rs6000-nat.c (regmap, fetch_inferior_registers,
2284         store_inferior_registers): Same.
2285         * rs6000-tdep.c (e500_pseudo_register_read)
2286         (e500_pseudo_register_write): Same.
2287         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
2288
2289         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
2290         * ppc-tdep.h (ppc_num_fprs): New enum constant.
2291         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
2292         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
2293         FPLAST_REGNUM.
2294         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
2295         Same.
2296         * ppc-linux-nat.c (ppc_register_u_addr): Same.
2297         * rs6000-nat.c (regmap, fetch_inferior_registers)
2298         (store_inferior_registers): Same.
2299
2300         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
2301         with FPLAST_REGNUM.
2302
2303 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
2304
2305         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
2306         failure detected by recent versions of GCC.
2307         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
2308         to be consistent with the usage in dwarf2_create_include_psymtab.
2309
2310 2004-05-03  Michael Snyder  <msnyder@redhat.com>
2311
2312         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
2313         (heuristic_proc_start): Whitespace cleanup.
2314
2315 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
2316
2317         * sun3-nat.c: Remove file.
2318         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
2319         dependencies.
2320         (ALLDEPFILES): Remove sun3-nat.c.
2321         (sun3-nat.o): Remove dependencies.
2322
2323         * i386-interix-nat.c, i386-interix-tdep.c,
2324         config/i386/nm-interix.h, config/i386/interix.mh,
2325         config/i386/interix.mt: Remove files.
2326         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
2327         dependencies.
2328
2329 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
2330
2331         * m68k-tdep.h (struct gdbarch_tdep): Add member
2332         struct_value_regnum.
2333         (m68k_svr4_init_abi): New prototype.
2334         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
2335         different calling conventions.
2336         (m68k_extract_return_value): Remove code dealing with single-field
2337         structs.
2338         (m68k_store_return_value): Remove code dealing with single-field
2339         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
2340         (m68k_extract_struct_value_address): Remove function.
2341         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
2342         (m68k_reg_struct_return_p, m68k_return_value)
2343         (m68k_svr4_return_value): New functions.
2344         (m68k_use_struct_convention): Remove function.
2345         (m68k_push_dummy_call): Use new struct_value_regnum member of
2346         `struct gdbarch_tdep' instead of hardcoded register number to
2347         store STRUCT_ADDR.
2348         (m68k_svr4_init_abi): New function.
2349         (m68k_gdbarch_init): Don't set extract_return_value,
2350         store_return_values, deprecated_extract_struct_value_address and
2351         use_struct_convention.  Set return_value instead.  Initialize new
2352         struct_value_regnum member of `struct gdbarch_tdep'.
2353         * m68klinux-tdep.c: Update copyright year.
2354         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
2355         (m68k_linux_extract_struct_value_address): Remove function.
2356         (m68k_linux_init_abi): Don't set extract_return_value,
2357         store_return_values, deprecated_extract_struct_value_address and
2358         use_struct_convention.  Call m68k_svr4_init_abi but override the
2359         new struct_value_regnum member of `struct gdbarch_tdep'.
2360         * Makefile.in (m68k-tdep.o): Update dependencies.
2361
2362 2004-05-03  J. Brobecker  <brobecker@gnat.com>
2363
2364         * dwarf2read.c (line_header): Add new included_p field in
2365         field file_names.
2366         (partial_die_info): New field has_stmt_list. New field line_offset.
2367         (dwarf2_create_include_psymtab): New function.
2368         (dwarf2_build_include_psymtabs): New function.
2369         (add_file_name): Add forward declaration. Initialize new field.
2370         (dwarf_decode_lines): Add new parameter. Enhance this procedure
2371         to be able to determine the list of files included by the
2372         given unit, and build their associated psymtabs.
2373         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
2374         files as well.
2375         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
2376         (read_file_scope): Update call to dwarf_decode_lines.
2377         (read_partial_die): Handle DW_AT_stmt_list attributes.
2378
2379 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
2380
2381         Unfix PR gdb/1626.
2382         * configure.in: Revert special case for osf5.*.
2383         * configure: Regenerate.
2384
2385 2004-05-02  Jim Blandy  <jimb@redhat.com>
2386
2387         Move the symbol-file-from-memory functions into their own file.
2388         * symfile-mem.c, symfile-mem.h: New files.
2389         * symfile.c (symbol_file_add_from_bfd): New function.
2390         (symbol_file_add): Call symbol_file_add_from_bfd.
2391         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
2392         Moved to symfile-mem.c.
2393         (_initialize_symfile): Move definition of
2394         add-symbol-file-from-memory command to symfile-mem.c.
2395         * symfile.h (symbol_file_add_from_bfd): New declaration.
2396         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
2397         * config/powerpc/linux.mt (TDEPFILES): Same.
2398         * Makefile.in (SFILES): Add symfile-mem.c.
2399         (symfile_mem_h): New variable.
2400         (HFILES_NO_SRCDIR): Add symfile-mem.h.
2401         (symfile-mem.o): New rule.
2402
2403 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2404
2405         * breakpoint.c (insert_bp_location): Use get_frame_id, and
2406         frame_find_by_id instead of frame_relative_level.
2407         (do_enable_breakpoint): Ditto.
2408         * thread.c: Update copyright.
2409         (info_threads_command): Ditto, simplify.
2410
2411         * frame.c (deprecated_generic_get_saved_register): Delete
2412         function, moved to "xstormy16-tdep.c".
2413         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
2414         deprecated_generic_get_saved_register from "frame.c".
2415         (xstormy16_frame_saved_register): Call
2416         xstormy16_get_saved_register.
2417         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
2418         static.
2419         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
2420         * frame.h (deprecated_generic_get_saved_register): Delete.
2421
2422 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
2423
2424         * dwarfread.c: Update documentation on the state of dwarf-1.
2425
2426 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2427
2428         * stack.c (select_frame_command): Delete call to
2429         frame_relative_level.
2430         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
2431         Delete #if0 code.
2432         (frame_info): Do not print FRAMELESS.
2433         (print_block_frame_labels): Replace DEPRECATED_STREQ.
2434         (catch_info): Delete #if0 code.
2435
2436         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
2437         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
2438         of frame_relative_level.
2439         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
2440         to SENTINEL_FRAME.
2441         * frame.h (enum frame_type): Add SENTINEL_FRAME.
2442         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
2443         frame_relative_level.
2444
2445         * frame.h (deprecated_set_frame_type): Delete declaration.
2446         * frame.c (deprecated_set_frame_type): Delete function, update
2447         comments.
2448
2449         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
2450         * gdbarch.h, gdbarch.c: Re-generate.
2451         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
2452         (shnbsd_pc_in_sigtramp): Delete.
2453         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
2454         pc_in_sigtramp.
2455         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
2456         pc_in_sigtramp.
2457         * frame.h: Update comments.
2458         * ppc-linux-tdep.c: Update comments.
2459         * breakpoint.c (bpstat_what): Update comments.
2460
2461         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
2462         m68klinux-tdep.o's dependencies, were previously added to
2463         m68klinux-nat.o.
2464
2465         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
2466         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
2467         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2468         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2469         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2470
2471         * Makefile.in (m68klinux-nat.o): Update dependencies.
2472         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2473         (m68k_linux_sigtramp_frame_cache)
2474         (m68k_linux_sigtramp_frame_this_id)
2475         (m68k_linux_sigtramp_frame_prev_register)
2476         (m68k_linux_sigtramp_frame_unwind)
2477         (m68k_linux_sigtramp_frame_sniffer)
2478         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
2479         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
2480         names, use trad-frame.h.
2481         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
2482         (struct m68k_sigtramp_info): Delete.
2483         * m68k-tdep.c (m68k_sigtramp_frame_cache)
2484         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
2485         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
2486         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
2487         "m68klinux-tdep.c".
2488
2489         * infrun.c (check_sigtramp2): Delete check for
2490         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
2491
2492 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2493
2494         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
2495
2496 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2497
2498         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2499         (frv_linux_sigtramp_frame_cache)
2500         (frv_linux_sigtramp_frame_this_id)
2501         (frv_linux_sigtramp_frame_prev_register)
2502         (frv_linux_sigtramp_frame_unwind)
2503         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
2504         include "linux" in function and variable names, directly call
2505         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
2506         the latest trad-frame code.
2507         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
2508         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
2509         * Makefile.in (frv-linux-tdep.o): Update dependencies.
2510         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
2511         * frv-tdep.c (frv_sigtramp_frame_cache)
2512         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2513         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
2514         frv-linux-tdep.c.
2515         (frv_gdbarch_init): Do not append a sigtramp sniffer.
2516         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
2517         (frv_set_sigcontext_reg_addr): Delete function.
2518
2519         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
2520         (DEPRECATED_SIGTRAMP_END): Delete.
2521         * gdbarch.h, gdbarch.c: Re-generate.
2522         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
2523         * config/vax/tm-vaxbsd.h: Update copyright.
2524         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2525         (DEPRECATED_IN_SIGTRAMP): Define.
2526         * config/m68k/tm-nbsd.h: Update copyright.
2527         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2528         (DEPRECATED_IN_SIGTRAMP): Define.
2529
2530 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2531
2532         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
2533         encondings.  Fixes PR gdb/1628.
2534
2535         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
2536         DW_CFA_restore state without a matching DW_CFA_remember_state
2537         instead of aborting.  Fixes PR backtrace/1589.
2538
2539 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
2540
2541         * MAINTAINERS: Add self as AIX maintainer.
2542         Update my e-mail address in write-after-approval section.
2543
2544 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2545
2546         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
2547         (legacy_get_prev_frame): Ditto.
2548
2549         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
2550         (mips_gdbarch_init): Do not set pc_in_sigtramp.
2551         * mipsread.c (sigtramp_address): Delete extern variable.
2552         (mipscoff_new_init): Delete reference.
2553         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
2554         (fixup_sigtramp): Delete function.
2555         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
2556         (fixup_sigtramp): Delete declarations.
2557
2558         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
2559         deprecated_pc_in_sigtramp.
2560         (ppcnbsd_pc_in_sigtramp): Delete function.
2561
2562 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2563
2564         * config/m68k/nm-nbsd.h: Tweak comments.
2565         * config/m68k/nm-nbsdaout.h: Likewise.
2566
2567 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2568
2569         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
2570         legacy_pc_in_sigtramp.
2571         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
2572
2573 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2574
2575         Add OpenBSD/m68k support.
2576         * NEWS (New native configurations): Mention OpenBSD/m68k.
2577         * m68kbsd-tdep.c: New file.
2578         * m68kbsd-nat.c: New file.
2579         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
2580         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
2581         * configure.host: Add m68k-*-openbsd.
2582         * configure.tgt: Add m68k-*-openbsd.
2583         * config/m68k/tm-obsd.h: New file.
2584         * config/m68k/obsd.mt: New file.
2585         * config/m68k/obsd.mh: New file.
2586         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
2587         m68kbsd-tdep.c.
2588
2589 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2590
2591         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
2592         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
2593
2594 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
2595
2596         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
2597         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
2598
2599 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2600
2601         Revert 2004-04-16 change.
2602         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
2603         (i386_coff_init_abi): Remove.
2604         * i386-tdep.h (i386_coff_init_abi): Remove.
2605         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
2606
2607 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2608
2609         * blockframe.c (find_pc_partial_function): Delete use of
2610         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
2611         DEPRECATED_SIGTRAMP_END.
2612
2613         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
2614         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
2615         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
2616         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
2617         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
2618
2619         * defs.h (deprecated_inside_entry_file): Delete declaration.
2620         * blockframe.c (deprecated_inside_entry_file): Delete function.
2621         (legacy_frame_chain_valid): Delete call.
2622         * sh64-tdep.c (sh64_frame_chain): Delete call.
2623         * objfiles.h: Update comments.
2624         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
2625         call.
2626         * frame.c (get_prev_frame): Delete call, update comments.
2627
2628 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2629
2630         * MAINTAINERS (Write After Approval): Add myself.
2631
2632 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2633
2634         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
2635         * gdbarch.h, gdbarch.c: Re-generate.
2636         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
2637         code.
2638
2639 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2640
2641         * gdb-events.sh (selected_thread_changed)
2642         (selected_frame_level_changed, target_changed): Delete.
2643         * gdb-events.h, gdb-events.c: Re-generate.
2644         * valops.c (value_assign): Update.
2645         * stack.c (select_frame_command, up_silently_base)
2646         (down_silently_base): Update.
2647
2648 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2649
2650         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
2651         registers correctly.
2652         (print_gp_register_row, mips32_heuristic_proc_desc)
2653         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2654         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
2655         references to mips_isa_regsize.
2656
2657 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2658
2659         * mips-tdep.c (struct gdbarch_tdep): Delete
2660         mips_fp_register_double.
2661         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
2662         mips_abi_regsize.
2663         (mips_gdbarch_init): Do not set mips_fp_register_double.
2664         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2665
2666 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
2667
2668         Committed by Andrew Cagney.
2669         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
2670         function calls.
2671
2672 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2673
2674         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
2675         gdbarch, use mips_abi, update callers.
2676         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
2677         mips_abi_regsize, update callers.
2678         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
2679         mips_default_abi_regsize.
2680         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
2681         mips_default_abi_regsize.
2682
2683 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2684
2685         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
2686         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
2687         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
2688         mips_default_abi_regsize.
2689         (mips_isa_regsize): Rename mips_regisze.
2690         * mipsnbsd-tdep.c: Update.
2691         * mips-linux-tdep.c: Update.
2692         * irix5-nat.c: Update.
2693         * mips-tdep.h (mips_isa_regsize): Update.
2694
2695         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
2696         Delete all disabled code.
2697         * gdb-events.h, gdb-events.c: Re-generate.
2698
2699 2004-04-19  Jerome Guitton  <guitton@gnat.com>
2700             Mark Kettenis  <kettenis@gnu.org>
2701
2702         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
2703         the function begins with a branch instruction.
2704
2705 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
2706
2707         * i386-tdep.c: Fix spelling mistakes.
2708
2709 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2710             Andrew Cagney  <cagney@redhat.com>
2711
2712         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
2713         <sys/proc.h>.
2714         * acconfig.h: Provide default _KMEMUSER value.
2715         * config.in, configure: Re-generate.
2716         * NEWS: Mention fix.
2717
2718 2004-04-24  Randolph Chung  <tausq@debian.org>
2719
2720         * configure.host (hppa*-*-linux*): New target.
2721         * configure.tgt (hppa*-*-linux*): Likewise.
2722         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
2723         gdbarch_init_osabi() call earlier so that osabi-specific frame
2724         unwinders can be registered first.
2725         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
2726         hppa-linux-nat.c.
2727         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
2728         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
2729         * config/pa/linux.mh: New file.
2730         * config/pa/linux.mt: New file.
2731         * config/pa/nm-linux.h: New file.
2732         * config/pa/xm-linux.h: New file.
2733         * hppa-linux-nat.c: New file.
2734         * hppa-linux-tdep.c: New file.
2735
2736 2004-04-28  Randolph Chung  <tausq@debian.org>
2737
2738         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
2739         return values.
2740         (hppa32_push_dummy_call): Fix small struct and floating point argument
2741         passing, and make sure the stack frame is properly aligned.
2742
2743 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2744
2745         * stack.c (print_stack_frame): Fix description.
2746
2747         * NEWS: Mention gdb/gdbserver/configure execute permission
2748         changed.  PR server/519.
2749
2750 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2751
2752         * stack.c (print_stack_frame_stub): Delete declaration.
2753         (struct print_stack_frame_args, print_stack_frame)
2754         (print_frame_info, print_frame): Replace "source" with print what.
2755         Replace "print" with "print_level".  Replace "args" with
2756         "print_args".
2757         * frame.h (show_and_print_stack_frame, print_stack_frame)
2758         (print_frame_info): Update declarations.
2759         * stack.c (select_and_print_frame, frame_command)
2760         (current_frame_command, up_command, down_command): Update calls -
2761         use get_selected_frame, pass "enum print_what" for source, do not
2762         call frame_relative_level.
2763         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
2764         * remote-rdp.c (remote_rdp_open): Ditto.
2765         * remote-mips.c (common_open): Ditto.
2766         * remote-e7000.c (e7000_start_remote): Ditto.
2767         * ocd.c (ocd_start_remote): Ditto.
2768         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
2769         * infrun.c (normal_stop): Ditto.
2770         * inflow.c (kill_command): Ditto.
2771         * infcmd.c (finish_command): Ditto.
2772         * corelow.c (core_open): Ditto.
2773         * tracepoint.c (finish_tfind_command): Ditto.
2774         * thread.c (info_threads_command, info_threads_command)
2775         (restore_current_thread, do_captured_thread_select): Ditto.
2776         * ada-tasks.c (task_command): Ditto.
2777
2778 2004-04-26  Orjan Friberg <orjanf@axis.com>
2779
2780         * frame.c: Include "observer.h".
2781         (frame_observer_target_changed): New function.
2782         (_initialize_frame): Attach target_changed observer.
2783         * regcache.c: Include "observer.h".
2784         (regcache_observer_target_changed): New function.
2785         (_initialize_regcache): Attach target_changed observer.
2786         * valops.c: Include "observer.h".
2787         (value_assign): Notify target_changed event when modifying register.
2788         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
2789
2790 2004-04-26  Orjan Friberg <orjanf@axis.com>
2791
2792         From Paul Koning <pkoning@equallogic.com>:
2793         * breakpoint.c (free_valchain): New function.
2794         (insert_bp_location, delete_breakpoint): Use free_valchain.
2795         (remove_breakpoint): Do not remove the valchain.
2796         (bpstat_stop_status): If not stopped by watchpoint, skip
2797         watchpoints when generating stop status list.
2798         * infrun.c (handle_inferior_event): Make
2799         stepped_after_stopped_by_watchpoint a global variable.
2800         * remote.c (remote_stopped_data_address): Return watch data
2801         address rather than zero if stepped_after_stopped_by_watchpoint is
2802         set.
2803
2804 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
2805
2806         Fix PR gdb/1626.
2807         * configure.in: Check for curses after termcap.
2808         On osf5.*, do not check for ncurses.
2809         * configure: Regenerate.
2810
2811 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
2812
2813         * ppcobsd-nat.c: Include "ppc-tdep.h".
2814         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2815
2816         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
2817         Fixes PR tdep/1623 and PR tdep/1624.
2818
2819 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
2820
2821         * xmodem.h, xmodem.c: Remove files.
2822         * Makefile.in: Remove references to xmodem.h, xmodem.c.
2823
2824 2004-04-23  Randolph Chung  <tausq@debian.org>
2825
2826         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
2827         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
2828         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
2829         for handling stackless frames.
2830         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
2831
2832 2004-04-23  Randolph Chung  <tausq@debian.org>
2833
2834         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
2835         starts at a pc before the frame is created.
2836
2837 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
2838
2839         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
2840
2841 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
2842
2843         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
2844         use convert_typed_floating to get the appropriate format.
2845
2846 2004-04-22  Randolph Chung  <tausq@debian.org>
2847
2848         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
2849         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
2850         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
2851         (hppa_sign_extend): Add prototype.
2852         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
2853         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
2854         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
2855         hppa targets will also use these functions.
2856         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
2857         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
2858         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
2859         (hppa_gdbarch_init): Remove gdbarch setting of
2860         skip_trampoline_code, in_solib_call_trampoline and
2861         in_solib_return_trampoline.
2862         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2863         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
2864         hppa_in_solib_call_trampoline.
2865         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
2866         Moved from hppa-tdep.c.
2867         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
2868         in_solib_call_trampoline and in_solib_return_trampoline.
2869
2870 2004-04-22  Randolph Chung  <tausq@debian.org>
2871
2872         * hppa-tdep.c (hppa_debug): New variable.
2873         (find_unwind_entry, hppa_frame_cache): Add debug output.
2874         (_initialize_hppa_tdep): Add command to set debug flag.
2875
2876 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2877
2878         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
2879         "trad-frame.h".
2880         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
2881         signal trampoline unwinder.
2882         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
2883
2884 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
2885
2886         Add OpenBSD/powerpc support.
2887         * NEWS (New native configurations): Mention OpenBSD/powerpc.
2888         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
2889         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
2890         (ppc_collect_fpregset): New prototypes.
2891         * ppcobsd-nat.c: New file.
2892         * ppcobsd-tdep.c: New file.
2893         * ppcobsd-tdep.h: New file.
2894         * rs6000-tdep.c: Include "regset.h".
2895         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
2896         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
2897         New functions.
2898         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
2899         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
2900         (rs6000-tdep.o): Update dependencies.
2901         * configure.host: Add powerpc-*-openbsd.
2902         * configure.tgt: Add powerpc-*-openbsd.
2903         * config/powerpc/obsd.mh: New file.
2904         * config/powerpc/nm-obsd.h: New file.
2905         * config/powerpc/obsd.mt: New file.
2906
2907 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2908
2909         * frame.h (show_frame_info): Delete declaration.
2910
2911         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
2912         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
2913         * m32r-tdep.c (m32r_frame_this_id): Ditto.
2914         * frv-tdep.c (frv_frame_this_id): Ditto.
2915         * avr-tdep.c (avr_frame_this_id): Ditto.
2916
2917 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
2918
2919         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
2920
2921 2004-04-22  Jim Blandy  <jimb@redhat.com>
2922
2923         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
2924         register number zero.
2925
2926 2004-04-21  Michael Snyder  <msnyder@redhat.com>
2927
2928         * mips-tdep.c (heuristic_proc_start):
2929         Warning() already prefixes "Warning: ".
2930
2931 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2932
2933         * annotate.h (deprecated_annotate_starting_hook)
2934         (deprecated_annotate_stopped_hook)
2935         (deprecated_annotate_exited_hook)
2936         (deprecated_annotate_signal_hook)
2937         (deprecated_annotate_signalled_hook): Deprecate.
2938         * tracepoint.h (deprecated_create_tracepoint_hook)
2939         (deprecated_delete_tracepoint_hook)
2940         (deprecated_modify_tracepoint_hook)
2941         (deprecated_trace_find_hook)
2942         (deprecated_trace_start_stop_hook): Deprecate.
2943         * target.h (deprecated_target_new_objfile_hook): Deprecate.
2944         * remote.h (deprecated_target_resume_hook)
2945         (deprecated_target_wait_loop_hook): Deprecate.
2946         * gdbcore.h (deprecated_exec_file_display_hook)
2947         (deprecated_file_changed_hook): Deprecate.
2948         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
2949         * defs.h (deprecated_modify_breakpoint_hook)
2950         (deprecated_command_loop_hook, deprecated_show_load_progress)
2951         (deprecated_print_frame_info_listing_hook)
2952         (deprecated_query_hook, deprecated_warning_hook)
2953         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
2954         (deprecated_delete_breakpoint_hook)
2955         (deprecated_interactive_hook, deprecated_registers_changed_hook)
2956         (deprecated_readline_begin_hook, deprecated_readline_hook)
2957         (deprecated_readline_end_hook, deprecated_register_changed_hook)
2958         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
2959         (deprecated_context_hook, deprecated_target_wait_hook)
2960         (deprecated_attach_hook, deprecated_detach_hook)
2961         (deprecated_call_command_hook, deprecated_set_hook)
2962         (deprecated_error_hook, deprecated_error_begin_hook)
2963         (deprecated_ui_load_progress_hook): Deprecate.
2964         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
2965         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
2966         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
2967         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
2968         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
2969         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
2970         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
2971         * annotate.c, aix-thread.c: Update.
2972
2973 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2974
2975         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
2976         * vaxnbsd-tdep.c: Include "gdb_string.h".
2977
2978         * symfile.c (symbol_file_add_from_memory): #if 0 function.
2979         (add_symbol_file_from_memory_command): #if 0 function body, call
2980         error instead.
2981
2982 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2983
2984         * gdbcore.h: Update copyright.
2985         (deprecated_add_core_fns): Rename add_core_fns.
2986         * win32-nat.c (_initialize_core_win32): Update.
2987         * sun3-nat.c (_initialize_core_sun3): Update.
2988         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
2989         * rs6000-nat.c (_initialize_core_rs6000): Update.
2990         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
2991         * nto-tdep.c (_initialize_nto_tdep): Update.
2992         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
2993         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
2994         * mips-nat.c (_initialize_core_mips): Update.
2995         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2996         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
2997         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
2998         * lynx-nat.c (_initialize_core_lynx): Update.
2999         * irix5-nat.c (_initialize_core_irix5): Update.
3000         * i386-interix-nat.c (_initialize_core_interix): Update.
3001         * cris-tdep.c (_initialize_cris_tdep): Update.
3002         * corelow.c (deprecated_add_core_fns): Update.
3003         * core-regset.c (_initialize_core_regset): Update.
3004         * core-aout.c (_initialize_core_aout): Update.
3005         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
3006         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
3007         * alpha-nat.c (_initialize_core_alpha): Update.
3008
3009 2004-04-21  Jim Blandy  <jimb@redhat.com>
3010
3011         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
3012
3013 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
3014
3015         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
3016         Delete.
3017         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
3018         (read_attribute_value): Update calls to dwarf_alloc_block.
3019         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
3020         dwarf2_tmp_obstack.
3021         (psymtab_to_symtab_1): Likewise.  Clean up using
3022         free_stack_comp_unit.
3023         (add_to_cu_func_list): Use the comp_unit_obstack.
3024
3025 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
3026
3027         * dwarf2read.c (dwarf2_flag_true_p): New function.
3028         (die_is_declaration): Use the function above. Add some comments.
3029
3030 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
3031
3032         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
3033         architecture when registering sparcnbsd_core_osabi_sniffer.
3034         Adjust comment.
3035
3036 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
3037
3038         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
3039         return value.
3040
3041         Based on a patch from Brian Ford <ford@vss.fsi.com>:
3042         * i386-tdep.c: Correct register numbering scheme comments
3043         throughout.
3044         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
3045         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
3046         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
3047         (i386_gdb_arch_init): Likewise.
3048
3049         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
3050         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
3051         ppcnbsd-tdep.o.
3052
3053         * m68k-tdep.h: Tweak comments.
3054         * m68k-tdep.c: Tweak comment.
3055
3056 2004-04-17  Randolph Chung  <tausq@debian.org>
3057
3058         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
3059         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
3060         (hppa_hpux_som_init_abi): Set is_elf to 0.
3061         (hppa_hpux_elf_init_abi): Set is_elf to 1.
3062         * hppa-tdep.c (low_text_segment_address): Remove global.
3063         (record_text_segment_lowaddr): Pass in low address as parameter. Use
3064         section offset to calculate segment address.
3065         (internalize_unwinds): Define low_text_segment_address as local and
3066         pass to record_text_segment_lowaddr for ELF targets.
3067         (hppa_gdbarch_init): Zero fill tdep structure.
3068         (hppa_dump_tdep): Print tdep structure.
3069         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
3070
3071 2004-04-17  Randolph Chung  <tausq@debian.org>
3072
3073         * hppa-tdep.c (hppa_pseudo_register_read): Define.
3074         (hppa_gdbarch_init): Set pseudo_register_read.
3075         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
3076         * regcache.c (supply_register): Remove check for
3077         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
3078
3079 2004-04-17  Randolph Chung  <tausq@debian.org>
3080
3081         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
3082         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
3083         (hpread_adjust_stack_address): Move to hpread.c.
3084         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
3085         obj_private_struct): Move from tm-hppa.h.
3086         * hpread.c (hppa-tdep.h): Include.
3087         (hpread_adjust_stack_address): Move from hppa-tdep.c.
3088         (hpread_read_function_type, hpread_read_doc_function_type)
3089         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
3090         directly.
3091         * pa64solib.c (hppa-tdep.h): Include.
3092         * somsolib.c (hppa-tdep.h): Include.
3093         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
3094         inferior_status): Remove unused forward declarations.
3095         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
3096         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
3097         obj_private_struct): Move to hppa-tdep.h.
3098         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
3099
3100 2004-04-17  Randolph Chung  <tausq@debian.org>
3101
3102         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
3103         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
3104         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
3105         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
3106         Remove forward declaration and make static.
3107         (hppa_reg_struct_has_addr): Remove.
3108
3109 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3110
3111         * observer.sh: Move comments in sed command to first column.
3112
3113 2004-04-16  Jason Molenda  (jmolenda@apple.com)
3114
3115         * frame.c: Minor typeo corrections in comments.
3116
3117 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3118
3119         * observer.c (observer_test_first_notification_function): Update
3120         function profile.
3121         (observer_test_second_notification_function): Likewise.
3122         (observer_test_third_notification_function): Likewise.
3123
3124 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
3125
3126         From Brian Ford <ford@vss.fsi.com>:
3127         * i386-tdep.c (i386_coff_init_abi): New function.
3128         * i386-tdep.h (i386_coff_init_abi): New prototype.
3129         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
3130         register number translation functions for DWARF and DWARF 2.
3131
3132 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3133
3134         * dwarf2read.c: Back out my previous change, it was incorrect.
3135
3136 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
3137
3138         * dwarf2read.c: Include "hashtab.h".
3139         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
3140         has_namespace_info.
3141         (struct partial_die_info): Add comments.  Use bitfields to reduce
3142         memory footprint.  Add scope, scope_set, has_specification,
3143         spec_offset, die_parent, die_child, and die_sibling.
3144         (peek_die_abbrev): Add prototype.
3145         (partial_read_comp_unit_head): New function, broken out from
3146         dwarf2_build_psymtabs_hard.
3147         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
3148         Use partial_read_comp_unit_head.  Initialize the CU and
3149         comp_unit_obstack.  Update calls to read_partial_die and
3150         scan_partial_symbols.  Use free_stack_comp_unit and
3151         load_partial_dies.
3152         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
3153         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
3154         Update calls to helper functions.  Remove NAMESPACE argument.
3155         Update comments.
3156         (partial_die_parent_scope, partial_die_full_name): New functions.
3157         (add_partial_symbol): Remove namespace argument.  Update call to
3158         pdi_needs_namespace.  Use partial_die_full_name.  Handle
3159         DW_TAG_namespace.  Check has_namespace_info flag.
3160         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
3161         tag.  Handle namespaces.
3162         (add_partial_namespace, add_partial_enumeration): Simplify.
3163         (guess_structure_name): New function, derived from
3164         add_partial_structure.
3165         (add_partial_structure): Remove.
3166         (determine_class_name): Update comment.
3167         (dwarf2_read_abbrevs): Set has_namespace_info flag.
3168         (is_type_tag_for_partial, load_partial_dies): New functions.
3169         (read_partial_die): Pass abbrev and abbrev_len as arguments.
3170         Record specifications instead of following them immediately.
3171         (find_partial_die_in_comp_unit, find_partial_die)
3172         (fixup_partial_die, free_stack_comp_unit)
3173         (hashtab_obstack_allocate, dummy_obstack_deallocate)
3174         (partial_die_hash, partial_die_eq): New functions.
3175         * Makefile.in (hashtab_h): Define.
3176         (dwarf2read.o): Update dependencies.
3177         (observer_inc, observer_h): Move to the correct section.
3178
3179 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3180
3181         * dwarf2read.c (dwarf2_attribute_true_p): New function.
3182         (die_is_declaration): Use the function above. Add comment.
3183
3184 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3185
3186         * dwarf2read.c (read_structure_scope): Identify stub types
3187         using die_is_declaration() only.
3188
3189 2004-04-15  Roland McGrath  <roland@redhat.com>
3190
3191         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
3192         argument instead of NAME.
3193         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
3194         in call to symbol_file_add_with_addrs_or_offsets.
3195         (build_addr_info): New function, helper for ...
3196         (symbol_file_add_from_memory): New function.
3197         (add_symbol_file_from_memory_command): New function using that.
3198         (_initialize_symfile): Register it for add-symbol-file-from-memory.
3199         (pre_add_symbol_hook): Add const to argument type.
3200         * symfile.h (symbol_file_add_from_memory): Declare it.
3201
3202 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3203
3204         * NEWS (New native configurations): Mention OpenBSD/vax.
3205         * configure.host: Add vax-*-openbsd*.
3206         * config/vax/obsd.mh: New file.
3207         * config/vax/nm-obsd.h: New file.
3208
3209         * vax-tdep.c: Include "regset.h".
3210         (vax_supply_gregset): New function.
3211         (vax_gregset): New variable.
3212         (vax_regset_from_core_section): New function.
3213         (vax_gdbarch_init): Set regset_from_core_section.
3214         * Makefile.in (vax-tdep.o): Update dependencies.
3215
3216 2004-04-15  Andrew Cagney  <cagney@redhat.com>
3217
3218         * observer.c (normal_stop_subject, observer_notify_normal_stop)
3219         (observer_normal_stop_notification_stub)
3220         (observer_attach_normal_stop, observer_detach_normal_stop):
3221         Delete, replaced by #include "observer.inc".
3222         * infrun.c (normal_stop): Pass "stop_bpstat" to
3223         observer_notify_normal_stop.
3224         * Makefile.in (observer_inc): Define.
3225         (observer.o): Update dependencies.
3226         (observer.h, observer.inc): New rules.
3227         * observer.h: Delete file.
3228         * observer.sh: New file.
3229
3230 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3231
3232         * vax-tdep.c (vax_frame_cache): Fix typo.
3233
3234 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3235
3236         * NEWS (New native configurations): Mention NetBSD/vax.
3237         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
3238         * config/vax/nbsdelf.mh: New file.
3239         * config/vax/nbsdaout.mh: New file.
3240         * config/vax/nm-nbsd.h: New file.
3241         * config/vax/nm-nbsdaout.h: New file.
3242
3243         * vaxnbsd-tdep.c: New file.
3244         * Makefile.in (vaxnbsd-tdep.o): New dependency.
3245         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
3246         * config/vax/nbsd.mt: New file.
3247         * config/vax/tm-nbsd.h: New file.
3248
3249         * Makefile.in (vaxbsd-nat.o): New dependency.
3250
3251         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
3252         * vax-tdep.c (vax_store_arguments): Remove struct_return and
3253         struct_addr arguments.  Don't push return value address.
3254         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
3255         arguments to vax_store_arguments.  Store return value address in
3256         R1.
3257         (vax_store_struct_return, vax_extract_return_value)
3258         (vax_store_return_value): Remove functions.
3259         (vax_return_value): New function.
3260         (vax_gdbarch_init): Set return value.  Don't set
3261         deprecated_store_struct_return, deprecated_extract_struct_return
3262         and deprecated_store_return_value.
3263
3264 2004-04-14  Andreas Schwab  <schwab@suse.de>
3265
3266         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
3267         value buffer.
3268         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
3269
3270 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3271
3272         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
3273         (vax_unwind_dummy_id): New functions.
3274         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
3275         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
3276         variables.
3277         (vax_fix_call_dummy): Remove function.
3278         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
3279         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
3280         call_dummy_location, deprecated_call_dummy_words,
3281         deprecated_sizeof_call_dummy_words,
3282         deprecated_call_dummy_breakpoint_offset,
3283         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
3284         and deprecated_dummy_write_sp.
3285
3286 2004-04-13  David Carlton  <carlton@kealia.com>
3287
3288         * MAINTAINERS: Move myself to "paper trail" section.
3289
3290 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
3291
3292         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
3293         "trad-frame.h".
3294         (vax_frame_init_saved_regs): Remove function.
3295         (vax_sigtramp_saved_pc): Remove function.
3296         (vax_frame_saved_pc): Remove function.
3297         (vax_frame_args_address): Remove function.
3298         (vax_frame_num_args): Rewrite.
3299         (vax_frame_chain): Remove function.
3300         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
3301         VAX_FP_REGNUM.
3302         (vax_pop_frame): Likewise.
3303         (vax_saved_pc_after_call): Remove function.
3304         (struct vax_frame_cache): New structure.
3305         (vax_frame_cache): New function.
3306         (vax_frame_this_id): New function.
3307         (vax_frame_prev_register): New function.
3308         (vax_frame_unwind): New variable.
3309         (vax_frame_sniffer): New function.
3310         (vax_frame_base_address): New function.
3311         (vax_frame_args_address): New function.
3312         (vax_frame_base): New variable.
3313         (vax_unwind_pc): New function.
3314         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
3315         deprecated_fp_regnum, deprecated_saved_pc_after_call,
3316         deprecated_frame_chain, deprecated_frame_saved_pc,
3317         deprecated_frame_args_address and
3318         deprecated_frame_init_saved_regs.
3319         * Makefile.in (vax-tdep.o): Update dependencies.
3320
3321         * vaxbsd-nat.c: New file.
3322
3323         * vax-tdep.h: Update copyright year.  Adjust comments.
3324         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
3325         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
3326         (vax_regnum): New enum.  Replacing...
3327         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
3328         (VAX_PS_REGNUM): ... these removed macros.
3329         * vax-tdep.c (vax_register_name): Remove prototype.
3330         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
3331         (vax_register_byte, vax_register_raw_size,
3332         vax_register_virtual_size, vax_register_virtual_type): Remove
3333         functions.
3334         (vax_register_type): New function.
3335         (vax_breakpoint_from_pc): Reorganize.
3336         (vax_gdbarch_init): Set register_type.  Don't set
3337         deprecated_register_size, deprecated_register_bytes,
3338         deprecated_register_byte, deprecated_register_raw_size,
3339         deprecated_max_register_raw_size,
3340         deprecated_register_virtual_size,
3341         deprecated_max_register_virtual_size and
3342         deprecated_register_virtual_type.  Add comment on stack direction.
3343
3344 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
3345
3346         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
3347         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
3348         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
3349
3350 2004-04-10  Randolph Chung  <tausq@debian.org>
3351
3352         * MAINTAINERS (write after approval): Add myself.
3353
3354 2004-04-07  Randolph Chung  <tausq@debian.org>
3355
3356         * hppa-tdep.c (hppa_inner_than): Remove.
3357         (is_pa_2): Remove unused static variable.
3358         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
3359
3360 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
3361
3362         * language.h (language_defn): Add new la_post_parser field.
3363         * parser-defs.h (null_post_parser): New declaration (default for
3364         la_post_parser).
3365
3366         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
3367         insert call to that function.
3368         (parse_exp_in_context): New function, including code formerly in
3369         parse_exp_1.  Calls language-dependent post-parser after
3370         prefixification.
3371         (parse_expression_in_context): New exported function.
3372         (null_post_parser): New definition.
3373         * expression.h (parse_expression_in_context): Add declaration.
3374
3375         * p-lang.c (pascal_language_defn): Add trivial post-parser.
3376         * c-lang.c (c_language_defn): Ditto.
3377         (cplus_language_defn): Ditto.
3378         (asm_language_defn): Ditto.
3379         (minimal_language_defn): Ditto.
3380         * f-lang.c (f_language_defn): Ditto.
3381         * jv-lang.c (java_language_defn): Ditto.
3382         * language.c (unknown_language_defn): Ditto.
3383         (auto_language_defn): Ditto.
3384         (local_language_defn): Ditto.
3385         * m2-lang.c (m2_language_defn): Ditto.
3386         * scm-lang.c (scm_language_defn): Ditto.
3387         * obj-lang.c (objc_language_defn): Ditto.
3388
3389 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3390
3391         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
3392         (amd64nbsd_mcontext_addr): New function.
3393         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
3394         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
3395         with amd64nbsd_r_reg_offset, instead of building it on the fly.
3396
3397         * corelow.c (core_xfer_partial): Fix coding standards violation.
3398         Add support for TARGET_OBJECT_WCOOKIE.
3399
3400         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
3401         deprecated_pc_in_sigtramp.
3402         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
3403         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
3404         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
3405         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3406         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
3407         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3408         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
3409
3410         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
3411         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
3412         Fix typo.
3413
3414         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
3415         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
3416         (amd64_collect_fxsave): Likewise.
3417
3418         * i386-sol2-tdep.c: Include "gdb_string.h".
3419         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
3420         name.
3421         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3422
3423 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3424
3425         * i386-sol2-tdep.c: Include "solib-svr4.h".
3426         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3427         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3428         * config/i386/tm-i386sol2.h: Include :solib.h".
3429         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
3430         solib-svr4.o and solib-legacy.o.
3431         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
3432         solib-svr4.o.
3433
3434 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
3435
3436         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
3437         whether a register is supplied by PTRACE_GETFPREGS.
3438         (store_inferior_registers): Likewise.
3439         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
3440         whether a register is supplied by PT_GETFPREGS.
3441         (store_inferior_registers): Likewise.
3442
3443         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
3444         * config/i386/linux64.mt (TDEPFILES): Likewise.
3445
3446         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
3447
3448         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
3449         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3450         the program counter is in the range specified by `struct
3451         gdbarch_tdep'.
3452         * amd64-linux-tdep.c: Include "symtab.h".
3453         (amd64_linux_pc_in_sigtramp): Remove function.
3454         (amd64_linux_sigtramp_p): New function.
3455         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3456         deprecated_pc_in_sigtramp.
3457         * amd64nbsd-tdep.c: Include "symtab.h".
3458         (amd64nbsd_sigtramp_p): New function.
3459         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3460         deprecated_pc_in_sigtramp.
3461         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
3462         few comments.
3463         (amd64obsd_pc_in_sigtramp): Remove function.
3464         (amd64obsd_sigtramp_p): New function.
3465         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3466         deprecated_pc_in_sigtramp.
3467         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
3468         (i386bsd_pc_ins_sigtramp): Remove prototype.
3469         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
3470         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
3471         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3472         the program counter is in the range specified by `struct
3473         gdbarch_tdep'.
3474         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
3475         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
3476         (i386_go32_pc_in_sigtramp): Remove function.
3477         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
3478         Initialize TDEP->sigtramp_p.
3479         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
3480         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
3481         deprecated_pc_in_sigtramp.
3482         * i386-linux-tdep.c: Adjust comments.
3483         (i386_linux_pc_in_sigtramp): Remove function.
3484         (i386_linux_sigtramp_p): New function.
3485         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3486         deprecated_pc_in_sigtramp.
3487         * i386-nto-tdep.c: Update copyright year.
3488         (i386nto_pc_in_sigtramp): Remove function.
3489         (i386nto_sigtramp_p): New function.
3490         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
3491         SP_REGNUM.
3492         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3493         deprecated_pc_in_sigtramp.
3494         * i386-sol2-tdep.c: Update copyright year.
3495         (i386_sol2_pc_in_sigtramp): Remove function.
3496         (i386_sol2_sigtramp_p): New function.
3497         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3498         deprecated_pc_in_sigtramp.
3499         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
3500         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
3501         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3502         deprecated_sigtramp_start and deprecated_sigtramp_end.
3503         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
3504         (i386nbsd_pc_in_sigtramp): Remove function.
3505         (i386nbsd_sigtramp_p): New function.
3506         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3507         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3508         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
3509         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
3510         (i386obsd_pc_in_sigtramp): Remove function.
3511         (i386obsd_sigtramp_p): New function.
3512         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
3513         functions.
3514         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3515         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3516         TDEP->sigtramp_p.
3517         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
3518         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
3519         dependencies.
3520
3521         * config/i386/i386aout.mt: Remove file.
3522
3523         * configure.tgt: Remove i[34567]86-*-go32*,
3524         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
3525         and i[34567]86-*-isc*.  Set gdb_target to i386 for
3526         i[34567]86-*-netware* and i[34567]86-*-*.
3527         * config/i386/i386.mt: New file.
3528         * config/i386/embed.mt: Remove file.
3529         * config/i386/go32.mt: Remove file.
3530         * config/i386/i386nw.mt: Remove file.
3531         * config/i386/i386v.mt: Remove file.
3532         * config/i386/tm-go32.h: Remove file.
3533
3534         * tui/tui-hooks.c: Include "readline/readline.h" after
3535         "gdb_curses.h" instead of before.
3536         * tui/tui-io.c: Likewise.
3537
3538         * tui/tui.c: Fix typo in comment.
3539
3540         * sparc64-tdep.c (sparc_address_from_register): Remove function.
3541
3542 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3543
3544         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
3545         (deprecated_exception_support_initialized): Declare.
3546         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
3547         (initialize_hp_cxx_exception_support)
3548         (child_enable_exception_callback): Update.
3549         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
3550         (deprecated_exception_support_initialized): Rename
3551         deprecated_exception_catchpoints_are_fragile and
3552         deprecated_exception_support_initialized.
3553         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
3554
3555         * symtab.c (deprecated_hp_som_som_object_present): Rename
3556         hp_som_som_object_present.
3557         * symtab.h (deprecated_hp_som_som_object_present): Declare.
3558         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
3559         Update.  Delete extern declaration.
3560         * valops.c (hp_som_som_object_present): Ditto.
3561         * parse.c (deprecated_hp_som_som_object_present)
3562         (parse_nested_classes_for_hpacc): Ditto.
3563         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
3564         * hppa-hpux-tdep.c (hp_som_som_object_present)
3565         (initialize_hp_cxx_exception_support): Ditto.
3566         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
3567         * cp-valprint.c (hp_som_som_object_present)
3568         (cp_print_class_method): Ditto.
3569         * c-typeprint.c (hp_som_som_object_present):
3570         (c_type_print_base): Ditto.
3571         * c-exp.y (hp_som_som_object_present): Ditto.
3572
3573 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3574
3575         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
3576         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
3577         (frame_unwind_find_by_frame): Re-implement the unwind code so
3578         that it can both prepend and append sniffers.  Replace
3579         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
3580         * tramp-frame.c (tramp_frame_append): Use
3581         frame_unwind_prepend_unwinder.
3582         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
3583         frame_unwind_register_unwinder.
3584         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
3585         tramp_frame_append.
3586         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
3587         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
3588         (mips_linux_init_abi): Update.
3589
3590 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
3591
3592         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
3593         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
3594         file support.
3595
3596 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
3597
3598         * ia64-tdep.c (elf.h): Don't include.
3599         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
3600
3601 2004-04-07  Jason Molenda  (jmolenda@apple.com)
3602
3603         * frame.h: Typeo corrections in comments.
3604
3605 2004-04-07  Jim Blandy  <jimb@redhat.com>
3606
3607         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
3608         %esp and %ebp
3609
3610 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
3611
3612         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
3613         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3614         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3615         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3616         and solib-legacy.o.
3617         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
3618         solib-svr4.o.
3619         * config/sparc/tm-sol2.h: Update copyright year.  Include
3620         "solib.h".
3621
3622         * sparc-sol2-tdep.c: Update copyright year.  Include
3623         "solib-svr4.h".
3624         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3625         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
3626         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3627         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
3628         dependencies.
3629
3630 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3631
3632         * infttrace.c: Include "infttrace.h".
3633         * infttrace.h: Include "target.h".
3634         * Makefile.in (infttrace_h): Update.
3635         (infttrace.o): Update.
3636
3637 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3638
3639         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
3640         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
3641         move extern declarations from here ...
3642         * infttrace.h: ... to here.
3643         * Makefile.in (hppah-nat.o): Update dependencies.
3644
3645         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
3646         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
3647         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
3648         (hppa_breakpoint_from_pc): Delete.
3649
3650         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
3651
3652 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3653
3654         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
3655         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
3656         <sys/file.h>.
3657
3658 2004-04-06  Randolph Chung  <tausq@debian.org>
3659
3660         Committed by Andrew Cagney (mechanical change).
3661         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
3662         exception_catchpoints_are_fragile, find_stub_with_shl_get,
3663         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
3664         child_enable_exception_callback, current_ex_event,
3665         null_symtab_and_line, child_get_current_exception_event,
3666         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
3667         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
3668         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
3669         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
3670         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
3671         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
3672         Move hpux-specific definitions ...
3673         * hppa-hpux-tdep.c: ... to here.
3674
3675 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3676
3677         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
3678         skip_prologue_using_sal.
3679
3680 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3681
3682         * config/i386/tm-i386.h: Delete file.
3683         * config/i386/tm-vxworks.h: Update copyright, do not include
3684         "tm-i386.h".
3685         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
3686         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
3687         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
3688         * config/i386/ncr3000.mt (TM_FILE): Delete.
3689         * config/i386/interix.mt (TM_FILE): Delete.
3690         * config/i386/i386v.mt (TM_FILE): Delete.
3691         * config/i386/i386nw.mt (TM_FILE): Delete.
3692         * config/i386/i386gnu.mt (TM_FILE): Delete.
3693         * config/i386/i386aout.mt (TM_FILE): Delete.
3694         * config/i386/embed.mt (TM_FILE): Delete.
3695
3696 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
3697
3698         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
3699         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
3700         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
3701         (accg7_regnum): New constants.
3702         (last_spr_regnum, last_pseudo_regnum): Update.
3703         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
3704         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
3705         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
3706         for accg registers.
3707         (frv_register_sim_regno): Update spr_map[].
3708
3709 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3710
3711         * config/mips/xm-riscos.h: Delete.
3712         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
3713         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
3714         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
3715         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
3716         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
3717         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
3718         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
3719         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
3720         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
3721         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
3722         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
3723         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
3724         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
3725         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
3726         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
3727         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
3728         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
3729         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
3730         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
3731         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
3732         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
3733         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
3734         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
3735         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
3736         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
3737         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
3738
3739         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
3740         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
3741         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
3742         * configure.host: Remove m680[01]0-sun-sunos3*,
3743         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
3744         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
3745         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
3746         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
3747         mips-*-riscos*.
3748         * NEWS: Mention removed systems.
3749
3750 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3751
3752         GDB 6.1 release created from 6.1 branch.
3753
3754 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3755
3756         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
3757         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
3758         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
3759
3760         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
3761         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
3762         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
3763
3764 2004-04-03  Jim Blandy  <jimb@redhat.com>
3765
3766         * MAINTAINERS: Chris Faylor has changed employers; add him to
3767         "paper trail" section, and update his E-mail address.
3768
3769 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3770
3771         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
3772         generic dummy frames.
3773         * dummy-frame.c: Update copyright.
3774         (dummy_frame_sniffer): Delete check for generic dummy frames.
3775
3776         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
3777         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
3778         (REG_PARM_STACK_SPACE): Delete.
3779         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
3780         Inline reference to REG_PARM_STACK_SPACE.
3781
3782         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
3783         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3784         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
3785         (FRAME_BASE_BEFORE_SIGTRAMP)
3786         (hppa32_hpux_frame_base_before_sigtramp)
3787         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
3788         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
3789         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
3790         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3791         (FRAME_BASE_BEFORE_SIGTRAMP)
3792         (hppa64_hpux_frame_base_before_sigtramp)
3793         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
3794
3795 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3796
3797         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
3798
3799 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3800
3801         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
3802         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
3803         * dummy-frame.h: Delete out-of-date comments.
3804         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
3805         * gdbarch.h, gdbarch.c: Re-generate.
3806
3807 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
3808
3809         Committed by Andrew Cagney <cagney@redhat.com>.
3810         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
3811         into account an instruction saving a register if we have already
3812         seen an earlier instruction saving that same register.
3813
3814 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3815
3816         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
3817         * gdbarch.h, gdbarch.c: Re-generate.
3818         * frame.c (legacy_get_prev_frame): Delete references to
3819         DEPRECATED_INIT_FRAME_PC_FIRST.
3820
3821         * infrun.c (pc_in_sigtramp): Delete function.
3822         (check_sigtramp2): Inline call to pc_in_sigtramp, use
3823         get_frame_type.
3824
3825 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3826
3827         * infrun.c (handle_step_into_function): Delete code conditional on
3828         legacy_frame_p.
3829         (handle_inferior_event, step_over_function): Ditto.
3830
3831 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3832
3833         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
3834         "previous frame inner to this frame" test.
3835
3836 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3837
3838         * frame.c (safe_frame_unwind_memory): New function.
3839         * frame.h (safe_frame_unwind_memory): Declare.  Update description
3840         of /safe_/ methods.
3841         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
3842         "next_frame".  Use safe_frame_unwind_memory.
3843         (tramp_frame_sniffer): Update call to tramp_frame_start.
3844
3845 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
3846
3847         * dwarf2read.c (dwarf2_objfile_data_key): New.
3848         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
3849         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
3850         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
3851         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
3852         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
3853         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
3854         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
3855         Remove variables.
3856         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
3857         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
3858         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
3859         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
3860         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
3861         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
3862         Remove macros.
3863         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
3864         data.
3865         (dwarf2_locate_sections, dwarf2_build_psymtabs)
3866         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
3867         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
3868         (read_partial_die, read_full_die, read_indirect_string)
3869         (dwarf_decode_line_header, dwarf_decode_macros)
3870         (dwarf2_symbol_mark_computed): Remove use of removed macros.
3871         Update uses of removed variables.
3872         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
3873         of removed macros.
3874         (_initialize_dwarf2_read): New function.
3875         * symfile.h (dwarf2_has_info): Update prototype.
3876         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
3877         * elfread.c (elf_symfile_read): Likewise.
3878
3879 2004-04-01  Jim Blandy  <jimb@redhat.com>
3880
3881         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
3882         function for register numbers on all the rs6000-derived targets.
3883         (rs6000_gdbarch_init): Don't register a separate
3884         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
3885         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
3886         variants.
3887
3888         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
3889         numbering.
3890
3891 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
3892
3893         * valarith.c: Update copyright notice.
3894         (value_add): Handle range types.
3895         (value_sub): Ditto.
3896         (value_equal): Ditto.
3897         (value_less): Ditto.
3898         (value_neg): Ditto.
3899         (value_complement): Ditto.
3900         (value_binop): Simplify slightly by using is_integral_type and
3901         eliminiating unnecessary COERCE_ENUMs.
3902
3903 2004-03-31  Andrew Cagney  <cagney@redhat.com>
3904
3905         * frame.h (frame_unwind_id): Declare.
3906         * frame.c (frame_unwind_id): New function.
3907         (get_prev_frame_1): New function.
3908         (frame_debug_got_null_frame): New function.
3909         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
3910         code proper to prev_frame, update description.
3911         * infrun.c (step_over_function): Use frame_unwind_id.
3912
3913 2004-04-31  J. Brobecker  <brobecker@gnat.com>
3914
3915         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
3916         (hppa64_push_dummy_call): Likewise.
3917
3918 2004-03-30  Jim Blandy  <jimb@redhat.com>
3919
3920         From Ulrich Weigand:
3921         * utils.c (query): Do not use a va_list variable multiple times.
3922
3923 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3924
3925         * Makefile.in (linux_nat_h): Update dependencies.
3926         * configure.in: Check for <gnu/libc-version.h>.
3927         * configure: Regenerate.
3928         * config.in: Regenerate.
3929         * linux-nat.h: Include "target.h".  Add waitstatus field to
3930         struct lwp_info.
3931         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
3932         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
3933         to.
3934         (lin_lwp_handle_extended): New function.  Handle clone events.
3935         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
3936         thread exit events.
3937         (child_wait): Handle clone events.
3938         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
3939         * linux-nat.c (linux_enable_event_reporting): Turn on
3940         PTRACE_O_TRACECLONE.
3941         (linux_handle_extended_wait): Handle clone events.
3942         * thread-db.c: Include <gnu/libc-version.h>.
3943         (struct private_thread_info): Add dying flag.
3944         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
3945         higher.
3946         (attach_thread): Update comments.  Handle dying threads.
3947         (detach_thread): Set the dying flag.
3948         (check_event): Always call attach_thread.
3949
3950 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3951
3952         * mips-tdep.c (mips_pdr_data): New.
3953         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
3954         (_initialize_mips_tdep): Initialize mips_pdr_data.
3955
3956 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
3957
3958         * minsyms.c (install_minimal_symbols): Move dropping leading
3959         char from linkage name from here...
3960         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
3961         test for "__gnu_compiled*" symbols.
3962
3963 2004-03-28  Jim Blandy  <jimb@redhat.com>
3964
3965         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
3966         registers to temp register r0 and byte stores as prologue
3967         instructions.
3968
3969 2004-03-28  Andrew Cagney  <cagney@redhat.com>
3970
3971         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
3972         arm*-*-*.
3973
3974 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
3975
3976         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
3977         and switch the layout to force a display of register window.
3978
3979 2004-02-26  J. Brobecker  <brobecker@gnat.com>
3980
3981         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
3982         of the INTEGER class.
3983
3984 2004-03-26  Jim Blandy  <jimb@redhat.com>
3985
3986         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
3987         bytes long on PPC GNU/Linux.
3988
3989 2004-03-26  David Carlton  <carlton@kealia.com>
3990
3991         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
3992
3993 2004-03-25  Andrew Cagney  <cagney@redhat.com>
3994
3995         * PROBLEMS: Add general section titles, remove references to
3996         specific releases.
3997
3998 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
3999
4000         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
4001         INT_REGISTER_SIZE.
4002         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
4003         FP_REGISTER_VIRTUAL_SIZE.
4004         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
4005         of DEPRECATED_REGISTER_RAW_SIZE.
4006         (arm_register_type): Add gdbarch argument.
4007         (arm_register_raw_size, arm_register_virtual_size): Delete.
4008         (arm_register_byte, arm_extract_return_value)
4009         (arm_store_return_value, arm_get_longjmp_target): Update references
4010         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
4011         (arm_gdbarch_init): Likewise.  Don't set
4012         deprecated_register_raw_size, deprecated_register_virtual_size,
4013         deprecated_max_register_raw_size,
4014         deprecated_max_register_virtual_size, or
4015         deprecated_max_register_virtual_type.  Do set register_type.
4016         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
4017         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
4018         (FP_REGISTER_VIRTUAL_SIZE): Delete.
4019         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
4020         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
4021         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
4022         INT_REGISTER_SIZE.
4023         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
4024         (remote_rdp_store_register): Likewise.
4025
4026 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
4027
4028         * Makefile.in (mips-linux-tdep.o): Update dependencies.
4029         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
4030         to after osabi initialization.
4031         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
4032         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
4033         functions.
4034         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
4035         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
4036         variables.
4037         (mips_linux_init_abi): Append signal trampoline unwinders.
4038
4039 2004-03-24  Andrew Cagney  <cagney@redhat.com>
4040
4041         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
4042         * tramp-frame.c: Include "gdb_assert.h".
4043         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
4044         correct sizeof.
4045         (tramp_frame_append): Validate the tramp frame's instructions.
4046         * Makefile.in (tramp-frame.o): Update dependencies.
4047
4048 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4049
4050         * trad-frame.h (trad_frame_set_reg_addr): Declare.
4051
4052 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4053
4054         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
4055         Nasser as past testsuite/lib/ (and other) maintainers.
4056
4057 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
4058
4059         * infcmd.c (attach_command): Reread symbols if we already have
4060         an exec file.
4061
4062 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4063
4064         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
4065
4066 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4067
4068         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
4069         * gdbarch.h, gdbarch.c: Re-generate.
4070         * i386obsd-tdep.c (i386obsd_init_abi): Update.
4071         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
4072         * i386bsd-tdep.c (i386bsd_init_abi): Update.
4073         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
4074         (DEPRECATED_SIGTRAMP_START): Update.
4075         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
4076         (DEPRECATED_SIGTRAMP_START): Update.
4077         * blockframe.c (find_pc_sect_partial_function): Update.
4078         * arch-utils.c (legacy_pc_in_sigtramp): Update.
4079
4080 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
4081
4082         * remote.c (remote_open_1): Reopen the exec file and reread symbols
4083         if necessary.
4084
4085 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4086
4087         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
4088         predicate, deprecate.
4089         * gdbarch.h, gdbarch.c: Re-generate.
4090         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
4091         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
4092         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
4093         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
4094         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
4095         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
4096         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
4097         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
4098         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
4099         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
4100         * blockframe.c (find_pc_partial_function): Update.
4101         * breakpoint.c (bpstat_what): Update.
4102         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
4103         * frv-linux-tdep.c (frv_linux_init_abi): Update.
4104         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
4105         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
4106         * i386-interix-tdep.c (i386_interix_init_abi): Update.
4107         * i386-linux-tdep.c (i386_linux_init_abi): Update.
4108         * i386-nto-tdep.c (i386nto_init_abi): Update.
4109         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
4110         * i386-tdep.c (i386_sigtramp_frame_sniffer)
4111         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
4112         * i386bsd-tdep.c (i386bsd_init_abi): Update.
4113         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
4114         * i386obsd-tdep.c (i386obsd_init_abi): Update.
4115         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
4116         * infrun.c (pc_in_sigtramp): Update.
4117         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
4118         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
4119         * mips-tdep.c (mips_gdbarch_init): Update.
4120         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
4121         * ppc-linux-tdep.c: Update comment.
4122         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
4123         * shnbsd-tdep.c (shnbsd_init_abi): Update.
4124         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
4125         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
4126         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
4127         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
4128         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
4129         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
4130         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
4131         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
4132
4133 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4134
4135         * tramp-frame.h, tramp-frame.h: New files.
4136         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
4137         Update rules to include "tramp-frame.h" and "tramp-frame.c".
4138
4139         * Makefile.in: Update all dependencies.
4140
4141 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4142
4143         * Makefile.in (trad_frame_h): Add $(frame_h).
4144         * trad-frame.h: Update copyright.  Include "frame.h".
4145         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
4146         (trad_frame_set_id, trad_frame_get_id): Declare.
4147         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
4148         * trad-frame.c: Update copyright.
4149         (struct trad_frame_cache): Define.
4150         (trad_frame_cache_zalloc): New function.
4151         (trad_frame_set_id, trad_frame_get_id): New functions.
4152         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
4153
4154 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4155
4156         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
4157         s390_pltstub_unwind_cache.
4158         (s390_stub_frame_unwind_cache): Rename
4159         s390_pltstub_frame_unwind_cache.
4160         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
4161         (s390_stub_frame_prev_register): Rename
4162         s390_pltstub_frame_prev_register.
4163         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
4164         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
4165
4166         From Ulrich Weigand:
4167         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
4168         pointer calls like PLT calls.
4169
4170 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4171
4172         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
4173         PC rather than the partial function start address.  Use the start
4174         address to sanity check the found PDR.
4175
4176 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4177
4178         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
4179         linux_handle_extended_wait.
4180
4181 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4182
4183         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
4184         function.
4185
4186         * frame.h (generic_pop_current_frame): Delete declaration.
4187         (deprecate_pop_dummy_frame): Deprecate
4188         generic_pop_dummy_frame.
4189         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
4190         (generic_pop_current_frame): Delete function.
4191         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
4192         generic_pop_current_frame.
4193         * v850-tdep.c (v850_pop_frame): Update.
4194         * mcore-tdep.c (mcore_pop_frame): Update.
4195         * sh64-tdep.c (sh64_pop_frame): Update.
4196         * h8300-tdep.c (h8300_pop_frame): Update.
4197
4198 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4199
4200         * frame.h (deprecated_pc_in_call_dummy): Rename
4201         generic_pc_in_call_dummy.
4202         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
4203         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
4204         generic_pc_in_call_dummy.
4205         (pc_in_dummy_frame): Make static.
4206         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
4207         * gdbarch.h, gdbarch.c: Re-generate.
4208         * dummy-frame.c (dummy_frame_sniffer): Simplify.
4209         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
4210         (legacy_get_prev_frame): Ditto.
4211         * inferior.h: Delete reference to generic_pc_in_call_dummy in
4212         comment.
4213
4214 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4215
4216         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
4217         declaration and out-of-date comment.
4218         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4219         Delete function.
4220         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
4221         deprecated_pc_in_call_dummy.
4222
4223         * infrun.c (handle_inferior_event): For non legacy frames, use the
4224         frame ID and frame type to identify a signal trampoline.  Update
4225         comments.
4226
4227 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
4228
4229         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
4230         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
4231
4232 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4233
4234         * frame-unwind.h: Update copyright.
4235         (struct frame_data): Add opaque declaration.
4236         (frame_sniffer_ftype): Declare.
4237         (struct frame_unwind): Add "unwind_data" and "sniffer".
4238         (frame_unwind_register_unwinder): Declare.
4239         (frame_unwind_find_by_frame): Add parameter "this_cache".
4240         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
4241         (legacy_get_prev_frame, legacy_get_prev_frame)
4242         (get_frame_type): Pass the prologue_cache to
4243         frame_unwind_find_by_frame.
4244         * frame-unwind.c (struct frame_unwind_table_entry): Add field
4245         "unwinder".
4246         (frame_unwind_register_unwinder): New function.
4247         (frame_unwind_find_by_frame): Handle an unwind sniffer.
4248
4249 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
4250
4251         * bcache.c (print_percentage): Use floating point to avoid
4252         incorrect results when portion*100 overflows.
4253
4254 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4255
4256         * ppc_tdep.h (ppc_linux_frame_saved_pc)
4257         (ppc_linux_init_extra_frame_info)
4258         (ppc_linux_frameless_function_invocation)
4259         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
4260         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
4261         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
4262         (rs6000_frame_chain): Delete declarations.
4263         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
4264         (ppc_linux_init_extra_frame_info)
4265         (ppc_linux_frameless_function_invocation)
4266         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
4267         (ppc_linux_init_abi): Remove registration of above deleted functions.
4268         * rs6000-tdep.c (rs6000_init_extra_frame_info)
4269         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
4270         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
4271         (rs6000_pop_frame, rs6000_frameless_function_invocation)
4272         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
4273         (rs6000_gdbarch_init): Remove registration of above deleted functions.
4274         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
4275         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
4276         frame management for all OSABIs.
4277
4278 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4279
4280         Committed by Kevin Buettner <kevinb@redhat.com>.
4281
4282         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
4283         Update copyright.
4284         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
4285         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
4286         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
4287         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
4288         unwinders.  #ifdef legacy frame code.
4289         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4290         "frame-base.h".
4291         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
4292         (struct rs6000_frame_cache, rs6000_frame_cache)
4293         (rs6000_frame_this_id, rs6000_frame_prev_register)
4294         (rs6000_frame_sniffer, rs6000_frame_unwind)
4295         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
4296         (rs6000_frame_base): Implement a traditional frame unwinder.
4297         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
4298         frame unwinder.
4299
4300 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4301
4302         * breakpoint.c (adjust_breakpoint_address): Don't adjust
4303         breakpoint address for watchpoints or the catch eventpoints.
4304         Add new paramter ``bptype''.  Adjust all callers.
4305
4306 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4307
4308         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
4309
4310         * PROBLEMS: Delete note that ARM does not use frame code, problem
4311         fixed.
4312
4313 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4314
4315         * stack.c (return_command): Delete code wrapped in #ifdef
4316         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
4317
4318         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
4319
4320 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4321
4322         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
4323         DEPRECATED_IN_SIGTRAMP.
4324         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4325         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
4326         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4327         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4328         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4329         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4330         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4331         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4332         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
4333         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
4334
4335 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4336
4337         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
4338         (struct frame_base_table_entry): Define.
4339         (struct frame_base_table): Re-implement as a linked list.
4340         (frame_base_init): Re-implement.
4341         (frame_base_table): Delete function.
4342         (append_predicate): Delete function.
4343         (frame_base_append_sniffer): Update.
4344         (frame_base_set_default): Update.
4345         (frame_base_find_by_frame): Update.
4346         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
4347         * Makefile.in (frame-base.o): Update dependencies.
4348
4349 2004-03-17  Andrew Cagney  <cagney@redhat.com>
4350
4351         * frame.c (legacy_get_prev_frame): Pass correct frame to
4352         frame_unwind_find_by_frame.
4353
4354 2004-03-17  David Carlton  <carlton@kealia.com>
4355
4356         * NEWS: Mention C++ nested types and namespaces
4357
4358 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
4359
4360         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
4361         and "Regressions since gdb 5.3.".  Add known regressions since
4362         gdb 6.0.
4363
4364 2004-03-16  David Carlton  <carlton@kealia.com>
4365
4366         * dwarf2read.c (process_structure_scope): Process children even
4367         when we're a declaration.
4368
4369 2004-03-16  Andrew Cagney  <cagney@redhat.com>
4370
4371         * symtab.h (find_pc_sect_partial_function): Delete declaration.
4372         * blockframe.c (find_pc_partial_function)
4373         (find_pc_sect_partial_function): Merge into a single
4374         find_pc_partial_function.
4375
4376 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4377
4378         * i386bsd-nat.c: s/regno/regnum/g.
4379         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
4380         FP0_REGNUM.
4381         (store_inferior_registers): Likewise.
4382
4383 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4384
4385         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
4386         of i387_fill_fsave.
4387         (store_inferior_registers): Call i387_collect_fsave and
4388         i387_collect_fxsave instead of i387_fill_fsave and
4389         i387_fill_fxsave.
4390
4391 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4392
4393         * Makefile.in (frame-unwind.o): Update dependencies.
4394         * frame-unwind.c: Include "gdb_obstack.h".
4395         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
4396         parameter.
4397         (append_predicate): Delete function.
4398         (struct frame_unwind_table_entry): New structure.
4399         (struct frame_unwind_table): Replace "sniffer" with "head" and
4400         "tail".
4401         (frame_unwind_append_sniffer): Update.
4402         (frame_unwind_find_by_frame): Update.
4403         (_initialize_frame_unwind): Registe frame_unwind_init using
4404         gdbarch_data_register_pre_init.
4405
4406 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4407
4408         * i386bsd-nat.c: Update copyright year.
4409         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
4410         define unconditionally.
4411
4412 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4413
4414         * i387-tdep.h (i387_collect_fsave): New prototype.
4415         * i387-tdep.c (i387_collect_fsave): New function containing most
4416         of the code from i387_fill_fsave.
4417         (i387_fill_fsave): Call i387_collect_fsave.
4418
4419 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4420
4421         * i386-linux-tdep.c: Update copyright year.
4422         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
4423         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
4424         svr4_ilp32_link_map_offsets instead of
4425         i386_linux_svr4_fetch_link_map_offsets.
4426
4427 2004-03-15  David Carlton  <carlton@kealia.com>
4428
4429         Fix for PR c++/1553:
4430         * dwarf2read.c (read_structure_type): Determine type name by
4431         calling determine_class_name.
4432         (determine_class_name): New.
4433         (determine_prefix): Look at TYPE_TAG_NAME and call
4434         determine_class_name when appropriate.
4435         (determine_prefix_aux, class_name): Delete.
4436         (read_namespace): Set die->type.
4437
4438 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4439
4440         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
4441         unused macro definition.  The definition in target.h (or perhaps
4442         elsewhere) takes precedence.
4443
4444 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4445
4446         * ppc-tdep.h: Update copyright.
4447         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
4448         function signatures to match "regsets.h".
4449         * ppc-linux-tdep.c: Include "regset.h".
4450         (ELF_GREGSET_SIZE): Delete.
4451         (right_supply_register): New function.
4452         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
4453         using right_supply_register.
4454         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
4455         functions.
4456         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
4457         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
4458         (_initialize_ppc_linux_tdep): Do not register
4459         ppc_linux_regset_core_fns.
4460         (ppc_linux_regset_from_core_section): Replace
4461         fetch_core_registers.
4462         (ppc_linux_regset_core_fns): Delete.
4463         * ppc-linux-nat.c: (right_fill_reg): New function.
4464         (supply_gregset): Update call to ppc_linux_supply_gregset.
4465         (fill_gregset): Clear the register set, use right_fill_reg.
4466         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
4467         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
4468
4469         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
4470         unsigned.
4471
4472 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4473
4474         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
4475         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
4476         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
4477         and register_gdbarch_data.
4478         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
4479         (struct gdbarch_data): Replace "init" by "pre_init" and
4480         "post_init".
4481         * gdbarch.h, gdbarch.c: Re-generate.
4482         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
4483         with"obstack", use OBSTACK_ZALLOC.
4484         (dwarf2_frame_ops): Delete.
4485         (dwarf2_frame_set_init_reg): Use gdbarch_data.
4486         (dwarf2_frame_init_reg): Use gdbarch_data.
4487         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
4488         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
4489         (_initialize_svr4_solib): Update.
4490         * user-regs.c (_initialize_user_regs): Update.
4491         * reggroups.c (_initialize_reggroup): Update.
4492         * regcache.c (_initialize_regcache): Update.
4493         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
4494         * libunwind-frame.c (_initialize_libunwind_frame): Update.
4495         * gnu-v3-abi.c (init_gnuv3_ops): Update.
4496         * frame-unwind.c (_initialize_frame_unwind): Update.
4497         * frame-base.c (_initialize_frame_base): Update.
4498         * user-regs.c (user_reg_add): Update.
4499         * reggroups.c (reggroup_add): Update.
4500         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
4501         * libunwind-frame.c (libunwind_frame_set_descr): Update.
4502         * frame-unwind.c (frame_unwind_append_sniffer): Update.
4503         * frame-base.c (frame_base_table): Update.
4504         * remote.c (_initialize_remote): Update.
4505         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
4506
4507 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4508
4509         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
4510
4511 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4512
4513         * Makefile.in (frv-linux-tdep.o): Add dependencies.
4514         * frv-linux-tdep.c: New file.
4515         * frv-tdep.c (struct gdbarch_tdep): Add new field
4516         ``sigcontext_reg_addr''.
4517         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
4518         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
4519         (frv_sigramp_frame_sniffer): New functions.
4520         (frv_sigtramp_frame_unwind): New static global.
4521         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
4522         sniffers.
4523         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
4524         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
4525
4526 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4527
4528         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
4529         but not via a call to error(), when unable to read memory.
4530
4531 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4532
4533         * frv-tdep.c (frv_call_dummy_words): Delete.
4534         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
4535
4536 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4537
4538         * infrun.c (handle_step_into_function, step_over_function): Only
4539         update and use STEP_FRAME_ID when the system is using legacy
4540         frames.  Update comments.
4541
4542 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
4543
4544         * amd64-linux-tdep.h: Remove file.
4545         * amd64-linux-tdep.c: Don't include "inferior.h" and
4546         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
4547         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
4548         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
4549         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
4550         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
4551         macros.
4552         (user_to_gdb_regmap): Remove variable.
4553         (amd64_linux_gregset_reg_offset): New variable.
4554         (amd64_core_fns): Remove variable.
4555         (fetch_core_registers): Remove function.
4556         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
4557         functions.
4558         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
4559         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
4560         * Makefile.in (amd64_linux_tdep_h): Remove.
4561         (amd64-linux-nat.o): Update dependencies.
4562         (amd64-linux-tdep.o): Update dependencies.
4563
4564         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
4565         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
4566         functions.
4567         (fetch_inferior_registers, store_inferior_registers): Rewrite.
4568
4569         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
4570         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
4571
4572 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
4573
4574         * dwarf2read.c (read_structure_type): Rename from
4575         read_structure_scope.  Don't create a symbol or call process_die.
4576         Return immediately if die->type is set.  Call read_type_die before
4577         dwarf2_add_member_fn.
4578         (process_structure_scope): New function.
4579         (read_enumeration_type, process_enumeration_scope): New functions,
4580         broken out from read_enumeration.  Don't create the enumeration
4581         type if it has already been created.
4582         (read_enumeration): Removed.
4583         (process_die): Call read_structure_type, process_structure_scope,
4584         read_enumeration_type, and process_enumeration_scope.  Just call
4585         new_symbol for base and subrange types.  Add a comment about other
4586         type dies.
4587         (read_type_die): Call read_enumeration_type.
4588         (add_partial_structure, new_symbol): Update comments.
4589
4590 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4591
4592         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
4593
4594 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4595
4596         * tui/tui-win.h (tui_get_cmd_list): Declare.
4597         * tui/tui-win.c (tui_command): New function.
4598         (tui_get_cmd_list): New function.
4599         (_initialize_tui_win): Moved initialization of tui command in
4600         tui_get_cmd_list.
4601
4602         * tui/tui-data.c (init_content_element): Setup new data members.
4603         (init_win_info): Likewise.
4604         (free_content_elements): Free it.
4605         * tui/tui-data.h (struct tui_data_element): Store the register
4606         content to print.
4607         (struct tui_data_info): Keep the current register group.
4608
4609         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
4610
4611         * tui/tui-regs.h (tui_show_registers): Update prototype.
4612         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
4613         (tui_resize_all): No need to calculate anything for register window.
4614         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
4615         (tui_set_register_element, tui_set_general_regs_content): Remove.
4616         (tui_set_special_regs_content): Remove.
4617         (tui_set_general_and_special_regs_content): Remove.
4618         (tui_set_float_regs_content): Remove.
4619         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
4620         (tui_set_regs_content): Remove.
4621         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
4622         (tui_v_show_registers_command_support): Remove.
4623         (tui_show_registers): Use a reggroup to specify the registers to show.
4624         (tui_show_register_group): New function.
4625         (tui_display_registers_from): Compute the layout of register window
4626         and refresh with new API; be sure to delete old register windows.
4627         (tui_check_register_values): Update to use tui_get_register and
4628         tui_display_data.
4629         (tui_display_register): Just refresh the register window part.
4630         (tui_register_format): Format registers and save in tui_data_element.
4631         (tui_get_register): New to combine tui_reg_value_has_changed and
4632         tui_get_register_raw_value; fix to use the new gdb API.
4633         (tui_show_float_command): Renamed tui_reg_float_command.
4634         (tui_show_general_command): Renamed tui_reg_general_command.
4635         (tui_show_special_command): Renamed tui_reg_system_command.
4636         (_initialize_tui_regs): Remove unused commands.
4637
4638 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
4639
4640         * NEWS (New native configurations): Mention OpenBSD/amd64.
4641
4642         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
4643         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
4644         Remove defines.
4645         * config/i386/nm-fbsd64.h: Likewise.
4646         * config/i386/nm-obsd.h: Likewise.
4647         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
4648         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
4649
4650 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4651
4652         * frv-tdep.c (set_variant_scratch_registers): New function.
4653         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
4654         New constants.
4655
4656         From Richard Sandiford  <rsandifo@redhat.com>:
4657         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
4658
4659 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4660
4661         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
4662         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
4663         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
4664         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
4665         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
4666         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
4667         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
4668         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
4669         definitions from frv-tdep.c to frv-tdep.h.
4670
4671 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4672
4673         Add shared library support for FR-V FDPIC ABI:
4674         * Makefile.in (solib-frv.o): Add dependencies.
4675         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
4676         New functions.
4677         (frv_push_dummy_call): Add support for FDPIC ABI.
4678         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
4679         for FDPIC ABI.
4680         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
4681         (frv_fdpic_find_canonical_descriptor): Declare.
4682         * solib-frv.c: New file.
4683         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
4684         * config/frv/tm-frv.h (solib.h): Include.
4685
4686 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4687
4688         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
4689         (frv-tdep.o): Update dependencies.
4690         * frv-tdep.h: New file.
4691         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
4692         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
4693         constants.
4694         (struct gdbarch_tdep): Add new member ``frv_abi''.
4695         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
4696         functions.
4697         (new_variant): Set ``frv_abi'' field.
4698         (gdb_arch_init): Detect FDPIC executables.
4699
4700 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
4701
4702         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
4703         wrapper.
4704
4705 2004-03-11  Andrew Cagney  <cagney@redhat.com>
4706
4707         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
4708
4709 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
4710
4711         * solist.h (master_so_list): New function.
4712         * solib.c (master_so_list): Likewise.
4713         * solib-svr4.c (enable_break): Iterate over so_list entries
4714         obtained from master list instead of entries obtained directly
4715         via svr4_current_sos().
4716
4717 2004-03-10  Ben Elliston  <bje@gnu.org>
4718
4719         * MAINTAINERS: Update my mail address.
4720
4721 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
4722
4723         * remote-m32r-sdi.c: Support hardware watchpoint.
4724
4725 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4726
4727         * user-regs.c: Update copyright years.
4728         (struct user_regs): Rename to gdb_user_regs.
4729         (append_user_reg, builtin_user_regs, user_regs_init)
4730         (user_reg_add, user_reg_map_name_to_regnum)
4731         (usernum_to_user_reg): Update.
4732
4733 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4734
4735         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
4736         (skip_children): New functions.
4737         (locate_pdi_sibling): Call skip_children.
4738
4739 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4740
4741         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
4742         * gdbtypes.c (check_typedef): Update comments.
4743
4744 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4745
4746         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
4747         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
4748         pointer.  Update comment about comp_unit_head.
4749         (struct abbrev_info): Shorten two int flags.
4750         (dwarf_alloc_abbrev): Take a CU argument.
4751         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
4752         each time through the loop.  Update cleanup argument.
4753         (psymtab_to_symtab_1): Update cleanup call.
4754         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
4755         abbrev_obstack.
4756         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
4757         Just call obstack_free and clear the pointer.
4758
4759 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4760
4761         * infrun.c (handle_inferior_event): Remove short-circuit code for
4762         events in a different thread.
4763
4764 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4765
4766         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
4767         print the whole transfer.
4768         (initialize_targets): Update description of "set debug target".
4769
4770 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4771
4772         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
4773
4774 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
4775
4776         * MAINTAINERS (write after approval): Add myself.
4777
4778 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4779
4780         * sh-tdep.c (sh_print_registers_info): Use for loop.
4781         Don't skip multiple registers when a float register is encountered.
4782
4783 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4784
4785         Fix PR tdep/1291.
4786         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
4787         to official SH documentation.
4788
4789 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4790
4791         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
4792         unused function.
4793
4794 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
4795
4796         * arm-tdep.c (thumb_get_next_pc): Handle BX.
4797         (arm_get_next_pc): Handle BX and BLX.
4798
4799 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4800
4801         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
4802         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
4803         HPPA_SP_REGNUM.
4804         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
4805         (hppa_target_read_fp): Delete.
4806         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
4807         register_virtual_size, max_register_raw_size,
4808         max_register_virtual_size, register_byte, register_size,
4809         target_read_fp, fp_regnum, and register_bytes.  Set register_type
4810         instead of register_virtual_type.
4811         (hppa32_register_type, hppa64_register_type): Replace
4812         hppa32_register_virtual_type and hppa64_register_virtual_type.
4813         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
4814         (HPPA_FP_REGNUM): Define.
4815
4816         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
4817
4818         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
4819         (pa_do_registers_info): Delete.
4820         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
4821         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
4822         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
4823
4824         * infcall.c (legacy_push_dummy_code): Delete #ifdef
4825         GDB_TARGET_IS_HPPA code.
4826         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
4827         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
4828         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
4829         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
4830         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
4831         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
4832         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
4833         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
4834         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
4835         (hppa_frameless_function_invocation, hppa64_store_return_value)
4836         (hppa_store_struct_return, hppa64_extract_return_value)
4837         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
4838         (hppa32_call_dummy_length, hppa64_call_dummy_length)
4839         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
4840         (find_proc_framesize, deposit_21, restore_pc_queue)
4841         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
4842         (rp_saved, pc_in_linker_stub): Delete.
4843
4844         Unconditionally enable 64-bit frame and ABI code.
4845         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
4846         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
4847         push_dummy_frame, fix_call_dummy, push_arguments,
4848         call_dummy_location, extract_return_value, use_struct_convention,
4849         store_return_value, store_struct_return, saved_pc_after_call,
4850         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
4851         frame_chain, frame_chain_valid, frameless_function_invocation,
4852         frame_saved_pc, and pop_frame.
4853
4854         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
4855         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
4856         (hppa_gdbarch_init): Do not set PC_REGNUM.
4857
4858 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
4859
4860         * config/alpha/tm-fbsd.h: Remove file.
4861         * config/alpha/fbsd.mt: Tweak comment.
4862         (TM_FILE): Set to tm-alpha.h.
4863
4864 2004-03-05  Andrew Cagney  <cagney@redhat.com>
4865
4866         * infrun.c (step_over_function): When non-legacy code, and no
4867         step_frame_id, use the unwinder to get the caller's frame ID.
4868
4869 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4870
4871         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
4872         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
4873         bfd_arch_unknown.  Adjust comment.
4874
4875         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
4876         * i386obsd-tdep.c: Correct spelling in comment.
4877         * i386nbsd-tdep.c: Correct spelling in comment.
4878         * sparc-tdep.c: Correct spelling in comments.
4879
4880 2004-03-05  David Carlton  <carlton@kealia.com>
4881
4882         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
4883         bug.
4884
4885 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4886
4887         * sparc-tdep.c: Fix typo in comment.
4888
4889 2004-03-04  J. Brobecker  <brobecker@gnat.com>
4890
4891         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
4892
4893 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
4894
4895         * dwarf2read.c: Add comment describing memory lifetimes.
4896         (struct dwarf2_pinfo): Update comment.
4897         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
4898         (read_enumeration, new_symbol): Don't use obsavestring.
4899
4900 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
4901
4902         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
4903         instead of amd64_fill_fxsave.
4904         * amd64bsd-nat.c (store_inferior_registers): Likewise.
4905         * amd64fbsd-nat.c (fill_fpregset): Likewise.
4906
4907         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
4908         Reorganize code a bit.
4909
4910 2004-03-04  Orjan Friberg  <orjanf@axis.com>
4911
4912         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
4913         when the frame pointer is pushed.  Don't set the frame pointer's
4914         address on the stack unless it's actually located there.
4915         Set the SRP's address on the stack correctly when the PC is still in
4916         the prologue.
4917         (cris_return_value): New function.
4918         (cris_gdbarch_init): Clear deprecated store_return_value,
4919         extract_return_value.
4920
4921 2004-03-02  Jim Blandy  <jimb@redhat.com>
4922
4923         * stabsread.c (reg_value_complaint): The maximum register number
4924         is one less than the number of registers.
4925
4926 2004-03-02  Andrew Cagney  <cagney@redhat.com>
4927
4928         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
4929         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
4930         trailing comma and redundant assignment of I386_ST0_REGNUM.
4931         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
4932         32-bit segment registers.
4933
4934 2004-03-01  Andrew Cagney  <cagney@redhat.com>
4935
4936         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
4937         use frame_relative_level and get_next_frame.
4938
4939 2004-02-29  Andrew Cagney  <cagney@redhat.com>
4940
4941         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
4942         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
4943         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
4944         Delete macro.
4945
4946 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4947
4948         * inflow.c (terminal_inferior): Don't give up the terminal if we
4949         previously couldn't get the inferior's terminal state.
4950
4951 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4952
4953         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
4954         PC_REGNUM.
4955
4956 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4957
4958         * NEWS: Refer to GDB 6.1.
4959         * README: Refer to GDB 6.1.
4960         * PROBLEMS: Refer to GDB 6.1.
4961
4962 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
4963
4964         * thread-db.c (disable_thread_signals): Remove unused function.
4965
4966 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4967
4968         * amd64-nat.c: Include "gdb_string.h".
4969         (amd64_collect_native_gregset): Zero-extend the 32-bit
4970         general-purpose registers and %eip.
4971
4972         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
4973         * amd64-tdep.c (amd64_collect_fxsave): New function.
4974         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
4975
4976         * i387-tdep.h: Update copyright year.
4977         (i387_collect_fxsave): New prototype.
4978         * i387-tdep.c: Update copyright year.
4979         (i387_collect_fxsave): New function containing most of the code
4980         from i387_fill_fxsave.
4981         (i387_fill_fxsave): Call i387_collect_fxsave.
4982
4983 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4984
4985         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
4986         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
4987
4988 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4989
4990         * amd64-tdep.c (amd64_frame_cache): Fix comment.
4991
4992 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4993
4994         * utils.c: Use "", instead of <>, to include readline.
4995         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
4996         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
4997         * source.c, solib.c, exec.c, event-top.c: Ditto.
4998         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
4999         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
5000         * Makefile.in: Update all dependencies.
5001         (readline_tilde_h, readline_history_h): Define.
5002         (readline_headers): Delete.
5003
5004 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5005
5006         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
5007         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
5008         "config/i386/tm-lx64.h".
5009
5010         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
5011         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
5012         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
5013
5014 2004-02-28  Andrew Cagney  <cagney@redhat.com>
5015
5016         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
5017
5018         * breakpoint.c (_initialize_breakpoint): Use
5019         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
5020         Add help to show command.
5021
5022 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5023
5024         * i386-nat.c: Reformat to be closer to coding standards.
5025         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
5026         `retval'.  Make variables `align' and `size' local to while-loop.
5027         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
5028         (_initialize_i386_nat): New prototype.
5029
5030         * tui/tui.c: Include <readline/readline.h> instead of
5031         "readline/readline.h".  Include it after <term.h> and
5032         "gdb_curses.h".
5033
5034 2004-02-27  Andrew Cagney  <cagney@redhat.com>
5035
5036         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
5037         the new frame unwind code.
5038         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
5039         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
5040         PCOQ_HEAD_REGNUM.
5041
5042         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
5043         "return_value" and "push_dummy_call".
5044         (hppa32_use_struct_convention): Delete unused function.
5045         (hppa32_store_return_value): Delete unused function.
5046         (hppa32_extract_return_value): Delete unused function.
5047         (hppa32_stack_align): Delete function.
5048
5049 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
5050
5051         * coffread.c (enter_linenos): Don't let rawptr reference memory
5052         outside linetab[]'s limits.
5053
5054 2004-02-27  Andrew Cagney  <cagney@redhat.com>
5055
5056         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
5057         inferior stack space - the stack needs to grow upwards.
5058         (hppa32_frame_align): New function.
5059         (hppa64_frame_align): Replace hppa_frame_align.
5060         (hppa_gdbarch_init): Update.
5061
5062 2004-02-26  Orjan Friberg  <orjanf@axis.com>
5063
5064         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
5065         (dwarf2-frame.h): Include.
5066         (enum cris_regnums): New enum CRIS_FP_REGNUM.
5067         Remove static variables related to ABI setting.
5068         (struct gdbarch_tdep): Remove cris_abi member.
5069         (struct frame_extra_info): Remove.
5070         (cris_unwind_cache, stack_item): New structs.
5071         (cris_frame_unwind, cris_frame_base): New variables.
5072         (push_stack_item, pop_stack_item)
5073         (cris_frame_unwind_cache, cris_frame_this_id)
5074         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
5075         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
5076         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
5077         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
5078         (cris_reg_struct_has_addr): New functions.
5079         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
5080         (cris_frame_saved_pc, cris_saved_pc_after_call,
5081         (cris_store_struct_return, cris_frameless_function_invocation)
5082         (cris_pop_frame, cris_skip_prologue_main)
5083         (cris_abi_original_store_return_value)
5084         (cris_abi_v2_store_return_value)
5085         (cris_abi_original_extract_return_value)
5086         (cris_abi_v2_extract_return_value)
5087         (cris_abi_original_reg_struct_has_addr)
5088         (cris_abi_v2_reg_struct_has_addr)
5089         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
5090         (cris_push_return_address, cris_abi_update): Remove.
5091         (_initialize_cris_tdep): Remove ABI command.
5092         (cris_dump_tdep): Ditto.
5093         (cris_gdbarch_init): Remove ABI command.
5094         Set store_return_value, extract_return_value, push_dummy_code,
5095         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
5096         frame_unwind_append_sniffer, frame_base_set_default.
5097         Clear deprecated init_frame_pc, push_arguments, store_return_value,
5098         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
5099         sizeof_call_dummy_words, get_saved_register, push_return_address,
5100         pop_frame, store_struct_return, frame_init_saved_regs,
5101         init_extra_frame_info, frameless_function_invocation, frame_chain,
5102         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
5103         dummy_write_sp.
5104
5105 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5106
5107         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
5108         * valprint.c (print_hex_chars): Change from static to external.
5109         (print_char_chars): New function.
5110         * printcmd.c (print_scalar_formatted): For integer and enum types
5111         that are longer than LONGEST, perform processing via appropriate
5112         print_*_chars routines.
5113
5114 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5115
5116         * Makefile.in: Update dependencies.
5117         Changes from Ulrich Weigand,
5118         * s390-tdep.c: Include "dwarf2-frame.h".
5119         (s390_dwarf2_frame_init_reg): New function.
5120         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
5121         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
5122
5123 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5124
5125         * breakpoint.c (pending_break_support): New setting variable.
5126         (break_command_1): Account for pending_break_support setting
5127         when creating pending breakpoints.
5128         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
5129         (_initialize_breakpoint): Add "set breakpoint pending" and
5130         "show breakpoint pending" commands.
5131
5132 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5133
5134         Fix PR i18n/1570.
5135         * charset.c (backslashable, backslashed, represented): Remove 'e'
5136         from list of escaped characters, not part of ISO-C.
5137
5138 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5139
5140         From Peter Schauer <schauer@pdf.de>:
5141         * tui/tui.c: Move system header includes after local includes.
5142         Fixes a build failure on solaris systems.
5143
5144 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5145
5146         * configure.in: Refine the previous change.
5147         * configure: Regenerate.
5148
5149 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5150
5151         * amd64-tdep.h: Renamed from x86-64-tdep.h.
5152         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
5153         "amd64-tdep.h" instead of "x86-64-tdep.h".
5154         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5155         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
5156         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
5157         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5158         and "x86-64-tdep.c".
5159         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
5160         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5161         and "x86-64-tdep.c".
5162         * amd64bsd-nat.c: Update copyright year.
5163         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5164         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
5165         "x86-64-tdep.h".
5166         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
5167         "x86-64-tdep.h".
5168         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
5169         "x86-64-tdep.h".
5170         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
5171         "x86-64-tdep.h".
5172         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
5173         "x86-64-tdep.h".
5174         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
5175         "x86-64-tdep.h".
5176         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
5177         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
5178         * Makefile.in (amd64_linux_tdep_h): Renamed from
5179         x86_64_linux_tdep_h.
5180         (amd64_tdep_h): Renamed from x86_64_tdep_h.
5181         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
5182         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
5183         (amd64obsd-tdep.o): Update dependencies.
5184         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
5185         dependencies.
5186         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
5187         dependencies.
5188         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
5189         amd64-linux-nat.c amd64-linux-tdep.c.
5190         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
5191         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
5192         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
5193         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
5194         amd64-tdep.o and amd64-linux-tdep.o.
5195         (TM_FILE): Set to tm-linux64.h.
5196         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
5197         (NAT_FILE): Set to nm-linux64.h.
5198         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
5199         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5200         amd64-tdep.o.
5201         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5202         amd64-tdep.o.
5203         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5204         amd64-tdep.o.
5205
5206 2004-02-25  Roland McGrath  <roland@redhat.com>
5207
5208         * remote.c (remote_protocol_qPart_auxv): New variable.
5209         (init_all_packet_configs): Initialize it.
5210         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
5211         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
5212         (show_remote_cmd): Call it.
5213         (_initialize_remote): Initialize commands.
5214         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
5215         service TARGET_OBJECT_AUXV requests.
5216
5217 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5218
5219         * configure.in: Make sure that the wborder function is available.
5220         Otherwise, search for it in the cur_colr library.
5221         * configure: Regenerate.
5222
5223 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5224
5225         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
5226
5227 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5228
5229         * config/i386/tm-x86-64linux.h: Tweak comments.
5230
5231 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
5232
5233         * MAINTAINERS: Add self to write-after-approval list.
5234
5235 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5236
5237         PR cli/1566.  Problem found, and fix suggested by David Allan.
5238         * cli/cli-script.c (execute_control_command): Unconditionally
5239         install a cleanup.  Default "ret" to "invalid_control".  Use
5240         "break" instead of "return" to escape from the switch.
5241
5242 2004-02-24  J. Brobecker  <brobecker@gnat.com>
5243
5244         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
5245         with the lines macro defined in term.h on AiX.
5246         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
5247         a collision with the label_width macro defined in term.h on AiX.
5248
5249 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
5250
5251         Committed by Kevin Buettner <kevinb@redhat.com>.
5252
5253         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
5254         * ia64-tdep.c (ia64_write_pc): Make it a global function.
5255         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
5256         instead of ia64_write_pc().
5257         * ia64-linux-tdep.c (regcache.h): Include.
5258         (ia64_linux_write_pc): New function.
5259
5260 2004-02-23  Roland McGrath  <roland@redhat.com>
5261
5262         * auxv.c (info_auxv_command): Fix typos in error messages.
5263
5264 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
5265
5266         * x86-64-tdep.h: Tweak comment.
5267         (enum amd64_regnum): New.
5268         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
5269         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
5270         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
5271         (X86_64_XMM1_REGNUM): Removed.
5272         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
5273         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
5274         prototypes for renamed functions.
5275         * x86-64-tdep.c: Fix typo.
5276         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
5277         register numbers.
5278         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
5279         Use constants from `enum amd64_regnum' for register numbers.
5280         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
5281         (amd64_analyze_prologue, amd64_frame_cache,
5282         amd64_sigtramp_frame_cache): Use constants from `enum
5283         amd64_regnum' for register numbers.
5284         (amd64_supply_fpregset): Adjust for renamed functions.
5285         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
5286         `enum amd64_regnum' for register numbers.
5287         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
5288         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
5289         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
5290         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
5291         (amd64_linux_fill_gregset): Adjust for renamed macros.
5292         (fetch_core_registers): Adjust for renamed functions.
5293         (amd64_linux_init_abi): Adjust for renamed functions.
5294         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
5295         renamed functions.
5296         * amd64-nat.c: Adjust for renamed macros.
5297         * amd64bsd-nat.c (fetch_inferior_registers)
5298         (store_inferior_registers): Use constants from `enum amd64_regnum'
5299         for register numbers.  Adjust for renamed variables.
5300         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
5301         renamed variables.
5302         (_initialize_amd64fbsd_nat): Use constants from `enum
5303         amd64_regnum' for register numbers.
5304         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
5305         `enum amd64_regnum' for register numbers.
5306         (amd64fbsd_init_abi): Adjust for renamed functions.
5307         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
5308         `enum amd64_regnum' for register numbers.
5309         (amd64nbsd_init_abi): Adjust for renamed functions.
5310         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
5311         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
5312         `enum amd64_regnum' for register numbers.
5313         (amd64obsd_init_abi): Adjust for renamed functions.
5314         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
5315
5316 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5317
5318         * breakpoint.c (print_one_breakpoint): Do not output spaces
5319         after printing <PENDING> for a pending breakpoint.
5320
5321 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5322
5323         * printcmd.c (print_scalar_formatted): Initialize val_long
5324         to remove compiler warning message.
5325
5326 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5327
5328         * defs.h (nquery, yquery): New prototypes.
5329         * breakpoint.c (break_command_1): Use new nquery interface.
5330         * utils.c (defaulted_query, nquery, yquery): New functions.
5331
5332 2004-02-23  Andrew Cagney  <cagney@redhat.com>
5333
5334         * hppa-tdep.c (hppa_frame_align): New function.
5335         (hppa32_push_dummy_call): New function.
5336         (hppa64_push_dummy_call): New function.
5337         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
5338         disabled.
5339
5340         * infcall.c (legacy_push_dummy_code): Don't call deprecated
5341         FIX_CALL_DUMMY when push_dummy_call is available.
5342         (call_function_by_hand, push_dummy_code): Ditto.
5343
5344 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5345
5346         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
5347         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
5348         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
5349         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
5350         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
5351         call_dummy_location to ON_STACK.
5352
5353 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5354
5355         * x86-64-linux-tdep.c: Tweak comment.
5356         (amd64_linux_supply_gregset): Renamed from
5357         x86_64_linux_supply_gresget.
5358         (amd64_linux_fill_gregset): Renamed from
5359         x86_64_linux_fill_gregset.
5360         (fetch_core_registers): Adjust for renamed functions.
5361         (amd64_core_fns): Renamed from x86_64_core_fns.
5362         (amd64_linux_sigtramp_start): Renamed from
5363         x86_64_linux_sigtramp_start.
5364         (amd64_linux_pc_in_sigtramp): Renamed from
5365         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
5366         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
5367         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
5368         (amd64_linux_sigcontext_addr): Renamed from
5369         x86_64_linux_sigcontext_addr.
5370         (amd64_linux_sc_reg_offset): Renamed from
5371         x86_64_linux_sc_reg_offset.
5372         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
5373         Adjust for renamed functions and variables.
5374         (_initialize_amd64_linux_tdep): Renamed from
5375         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
5376         variables.
5377         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
5378         Adjust for renamed functions.
5379
5380         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
5381         from x86_64_linux_gregset64_reg_offset.
5382         (amd64_linux_gregset32_reg_offset): Rename from
5383         x86_64_linux_gregset64_reg_offset.
5384         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
5385         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
5386         (amd64_linux_dr_set_control): Renamed from
5387         x86_64_linux_dr_set_control.  Adjust for renamed functions.
5388         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
5389         Adjust for renamed functions.
5390         (amd64_linux_dr_reset_addr): Renamed from
5391         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
5392         (amd64_linux_dr_get_status): Renamed from
5393         x86_64_linux_dr_get_status.  Adjust for renamed functions.
5394         (_initialize_amd64_linux_nat): Renamed from
5395         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
5396         functions.
5397         * config/i386/nm-x86-64linux.h: Update copyright year.
5398         Adjust for renamed functions.
5399
5400         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
5401         amd64fbsd_sigtramp_start.
5402         (amd64fbsd_sigtramp_end_addr): Renamed from
5403         amd64fbsd_sigtramp_end.
5404         (amd64fbsd_init_abi): Adjust for renamed variables.
5405         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
5406         variables.
5407         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
5408         amd64fbsd_sigtramp_start.
5409         (amd64fbsd_sigtramp_end_addr): Renamed from
5410         amd64fbsd_sigtramp_end.
5411
5412 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5413
5414         * hppa-tdep.c (hppa32_return_value): New function.
5415         (hppa64_return_value): New function.
5416         (hppa_gdbarch_init): Set return_value; keep disabled.
5417
5418         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
5419         struct-return and inferior function call methods.
5420
5421         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
5422         "frame-base.h".
5423         (struct hppa_frame_cache): Define.
5424         (hppa_frame_cache, hppa_frame_this_id): New functions.
5425         (hppa_frame_prev_register): New function.
5426         (hppa_frame_unwind, hppa_frame_base): New variables.
5427         (hppa_frame_unwind_sniffer): New function.
5428         (hppa_frame_base_address, hppa_unwind_pc): New function.
5429         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
5430         sniffer, and frame base sniffer; keep disabled.
5431         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
5432         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
5433
5434         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
5435         to predicates for "seriously old code".
5436
5437         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
5438         runtime if(0).
5439
5440         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
5441         unsigned.
5442         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
5443
5444         * config/pa/tm-hppa.h: Update copyright.
5445         (DEPRECATED_INIT_FRAME_PC): Delete macro.
5446         (deprecated_init_frame_pc_default): Delete declaration.
5447         (hppa_frame_init_saved_regs): Delete declaration.
5448         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
5449         * hppa-tdep.c: Include "arch-utils.h".
5450         (hppa_gdbarch_init): Set deprecated init_frame_pc
5451         and deprecated frame_init_saved_regs.
5452         (hppa_frame_init_saved_regs): Make static.
5453
5454 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5455
5456         Remove old 386BSD support.
5457         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
5458         * configure.host: Remove i[34567]86-*-bsd*.
5459         * configure.tgt: Remove i[34567]86-*-bsd*.
5460         * i386b-nat.c: Removed.
5461         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
5462         (i386b-nat.o): Remove dependencies.
5463
5464         * config/i386/i386bsd.mh: Removed.
5465         * config/i386/i386bsd.mt: Removed.
5466         * config/i386/nm-i386bsd.h: Removed.
5467         * config/i386/tm-i386bsd.h: Removed.
5468         * config/i386/xm-i386bsd.h: Removed.
5469
5470         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
5471
5472         * amd64fbsd-tdep.c: Include "solib-svr4.h".
5473         (amd64fbsd_init_abi): Set link map offsets.
5474         * amd64nbsd-tdep.c: Include "slib-svr4.h".
5475         (amd64nbsd_init_abi): Set link map offsets.
5476         * amd64obsd-tdep.c: Include "solib-svr4.h".
5477         (amd64obsd_init_abi): Set link map offsets.
5478         * i386fbsd-tdep.c: Include "solib-svr4.h".
5479         (i386fbsd_init_abi): Set link map offsets.
5480         * i386nbsd-tdep.c: Include "solib-svr4.h".
5481         (i386nbsdelf_init_abi): Set link map offsets.
5482         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
5483         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
5484         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
5485         solib-legacy.o and core-aout.o. Reformat.
5486         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
5487         solib-svr4.o, solib-legacy.o.  Reformat.
5488         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
5489         * config/i386/nbsdelf.mh: Reformat.
5490         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
5491         solib-svr4.o, solib-legacy.o and corelow.o.
5492         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
5493         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
5494         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
5495         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5496         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5497         (TM_FILE): Set to tm-fbsd.h.
5498         * config/i386/nbsd.mt (TDEPFILES): Reformat.
5499         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
5500         solib-svr4.o.
5501         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
5502         solib-svr4.o.
5503         (TM_FILE): Set to nm-nbsd.h.
5504         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
5505         Simplify shared library support.  Don't include "elf/common.h".
5506         (SVR4_SHARED_LIBS): Don't define.
5507         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
5508         "solib.h".
5509         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
5510         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
5511         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
5512         Don't include "i386/tm-i386.h".  Include "solib.h".
5513         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
5514         Don't include "i386/tm-i386.h".
5515         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
5516         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
5517         Include "i386/xm-i386.h".
5518         (HOST_LONG_DOUBLE_FORMAT): Remove.
5519
5520         Fix OpenBSD/i386 sigtramp recognition.
5521         * i386-tdep.h: Update copyright year.
5522         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
5523         (i386bsd_sigtramp_end): New prototypes.
5524         (i386fbsd_sigtramp_start_addr): Renamed from
5525         i386fbsd_sigtramp_start.
5526         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5527         (i386obsd_sigtramp_start_addr): Renamed from
5528         i386obsd_sigtramp_start.
5529         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5530         * i386bsd-tdep.c: Update copyright year.
5531         (i386bsd_pc_in_sigtramp): Make public.
5532         * i386fbsd-nat.c: Update copyright year.
5533         (_initialize_i386fbsd_nat): Adjust for renamed variables.
5534         * i386fbsd-tdep.c: Update copyright year.
5535         (i386fbsd_sigtramp_start_addr): Renamed from
5536         i386fbsd_sigtramp_start.
5537         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5538         (i386fbsdaout_init_abi): Adjust for renamed variables.
5539         * i386obsd-nat.c: Update copyright year.
5540         (_initialize_i386obsd_nat): Adjust for renamed variables.
5541         * i386obsd-tdep.c: Include "target.h".
5542         (i386obsd_page_size): New variable.
5543         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
5544         (i386obsd_sigtramp_end): New functions.
5545         (i386obsd_sigtramp_start_addr): Renamed from
5546         i386obsd_sigtramp_start.
5547         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5548         (i386obsd_init_abi): Adjust for renamed variables.  Set
5549         pc_in_sigtramp, sigtramp_start and sigtramp_end.
5550         * Makefile.in (i386obsd-tdep.o): Update dependencies.
5551
5552         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
5553         trampoline change in OpenBSD kernel.
5554
5555         * amd64-nat.c: Update copyright year.
5556         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
5557         architecture from REGCACHE.
5558
5559         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
5560         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
5561
5562 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
5563
5564         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
5565         i[34567]86-*-openbsd3.[0-3].
5566         * config/i386/obsdaout.mh: New file.
5567
5568         * config/i386/obsd.mh (MH_FLAGS): Remove.
5569
5570         Fix PR build/1549.
5571         * i386obsd-tdep.c: Update copyright years.  Include
5572         "solib-svr4.h".
5573         (i386obsd_init_abi): Don't set regset_from_core_section here.
5574         (i386obsd_aout_init_abi): New function.  Set
5575         regset_from_core_section here.
5576         (i386obsd_elf_init_abi): New function.
5577         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
5578         * Makefile.in (i386obsd-tdep.o): Update dependecies.
5579         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
5580         (TM_FILE): Set to tm-nbsd.h.
5581
5582         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
5583         solib-sunos.o.
5584
5585         * solib-svr4.h: Update copyright year.
5586         (svr4_ilp32_fetch_link_map_offsets)
5587         (svr4_lp64_fetch_link_map_offsets): New prototype.
5588         * solib-svr4.c: Update copyright year.
5589         (svr4_ilp32_fetch_link_map_offsets)
5590         (svr4_lp64_fetch_link_map_offsets): New function.
5591
5592 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
5593
5594         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
5595         to the partial symbol table.
5596
5597 2004-02-20  J. brobecker  <brobecker@gnat.com>
5598
5599         * PROBLEMS: Add description of problem documented under gdb/1560.
5600
5601 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
5602
5603         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
5604         comments.
5605         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
5606         functions.
5607         (amd64obsd_init_abi): Reorder initializations.  Use
5608         amd64obsd_r_reg_offset to initialize the general-purpose register
5609         set details.  Set regset_from_core_section.
5610         (_initialize_amd64obsd_tdep): Rename from
5611         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
5612         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
5613         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
5614
5615         * NEWS (New native configurations): Mention OpenBSD/alpha.
5616         * configure.tgt: Add alpha*-*-openbsd*.
5617         * configure.host: Add alpha*-*-openbsd*.
5618         * alphanbsd-tdep.c: Update copyright year.
5619         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
5620
5621 2004-02-20  Andrew Cagney  <cagney@redhat.com>
5622
5623         Fix PR tdep/1372.
5624         * configure.tgt: Delete target "none-*-*".
5625         * configure.host: Delete host "none-*-*".
5626         * config/none/none.mh: Delete file.
5627         * config/none/none.mt: Delete file.
5628         * config/none/xm-none.h: Delete file.
5629         * config/none/tm-none.h: Delete file.
5630         * config/none/nm-none.h: Delete file.
5631
5632 2004-02-19  Fred Fish  <fnf@redhat.com>
5633
5634         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
5635         cache->uses_fp prior to setting it.
5636
5637 2004-02-19  Fred Fish  <fnf@redhat.com>
5638
5639         Fix for PR breakpoint/1558.
5640         * sh-tdep.c (IS_JSR): New macro.
5641         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
5642
5643 2004-02-19  Jim Blandy  <jimb@redhat.com>
5644
5645         * findvar.c (value_from_register): Doc fix.
5646
5647 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
5648
5649         * printcmd.c (print_scalar_formatted): Do not check for sizeof
5650         type being greater than sizeof of host's LONGEST.  Always use
5651         unpack_long() unless format 'f' chosen.
5652
5653 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
5654
5655         Committed by Elena Zannoni  <ezannoni@redhat.com>
5656
5657         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
5658         contains a symbol wich is the best, non-exact match for the given
5659         pc.  Update comments.
5660
5661 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
5662
5663         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
5664         macro, which was part of the now removed Mach 3 port.
5665         * utils.c (request_quit): Ditto.
5666
5667 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5668
5669         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
5670         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
5671
5672 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5673
5674         Committed by Mark Kettenis  <kettenis@gnu.org>.
5675
5676         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
5677         Define.
5678
5679 2004-02-18  Andrew Cagney  <cagney@redhat.com>
5680
5681         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
5682         CONFIG_INSTALL and CONFIG_UNINSTALL.
5683         * configure: Re-generate.
5684         * interps.h (INTERP_TUI): Define.
5685         * Makefile.in: Update dependencies.
5686         (TUI): New macro.
5687         (tui-main.o): Specify dependencies.
5688         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
5689         * tui/tui-main.c: New file.
5690
5691 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5692
5693         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
5694         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
5695         dependencies.
5696         * configure.host: Add x86_64-*-openbsd*.
5697         * configure.tgt: Add x86_64-*-openbsd*.
5698         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
5699
5700         * tui/tui.c: Don't include <malloc.h>.
5701
5702         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
5703         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
5704         amd64nbsd-tdep.c.
5705
5706         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
5707         static.  Remove extraneous whitespace.
5708         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
5709         static.
5710
5711 2004-02-17  Jim Blandy  <jimb@redhat.com>
5712
5713         * findvar.c (value_from_register): Doc fix.
5714
5715 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5716
5717         Committed by Jim Blandy  <jimb@redhat.com>.
5718
5719         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
5720         CORE_ADDR as type for selectors.  Correct types for GNU run time
5721         message lookup function to use double indirection.
5722         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
5723         * objc-lang.h (lookup_child_selector): Adapt prototype.
5724
5725         * s390-nat.c (SUBOFF): New macro.
5726         (supply_gregset, fill_gregset): Use it to handle debugging
5727         of 32-bit exectuables running under a 64-bit kernel.
5728         * s390-tdep.c: Include "solib-svr4.h".
5729         (s390_svr4_fetch_link_map_offset): New function.
5730         (s390x_svr_fetch_link_map_offset): Likewise.
5731         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
5732         * Makefile.in (s390-tdep.o): Update dependencies.
5733
5734         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
5735         "frame-unwind.h".
5736         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
5737         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
5738         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
5739         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
5740         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
5741         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
5742         S390_SIGNAL_FRAMESIZE,
5743         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
5744         (struct frame_extra_info): Remove.
5745         (s390_memset_extra_info): Remove.
5746         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
5747         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
5748         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
5749         (is_rse): Renamed to ...
5750         (is_rsy): ... this.  Support long displacements.
5751         (is_rxe): Renamed to ...
5752         (is_rxy): ... this.  Support long displacements.
5753         (compute_x_addr): Support long displacements.
5754         (struct s390_prologue_data): New data type.
5755         (s390_on_stack): Change API to use struct s390_prologue_data.
5756         (s390_store): Reimplement.
5757         (s390_load): New function.
5758         (s390_get_signal_frame_info): Remove.
5759         (s390_get_frame_info): Remove, replace by ...
5760         (s390_analyze_prolog): ... this new function.
5761         (s390_check_function_end): Remove.
5762         (s390_function_start): Remove.
5763         (s390_frameless_function_invokation): Remove.
5764         (s390_is_sigreturn): Remove.
5765         (s390_init_frame_pc_first): Remove.
5766         (s390_init_frame_extra_info): Remove.
5767         (s390_frame_init_saved_regs): Remove.
5768         (s390_frame_saved_pc_nofix): Remove.
5769         (s390_frame_saved_pc): Remove.
5770         (s390_frame_chain): Remove.
5771         (s390_fp_regnum, s390_read_fp): Remove.
5772         (s390_pop_frame_regular, s390_pop_frame): Remove.
5773         (s390_saved_pc_after_call): Remove.
5774         (s390_skip_prologue): Reimplement.
5775         (s390_in_function_epilogue_p): Support long displacements.
5776         (struct s390_unwind_cache): New data structure.
5777         (s390_frame_unwind_cache): New function.
5778         (s390_prologue_frame_unwind_cache): Likewise.
5779         (s390_backchain_frame_unwind_cache): Likewise.
5780         (s390_frame_this_id, s390_frame_prev_register): Likewise.
5781         (s390_frame_unwind): Define.
5782         (s390_frame_sniffer): New function.
5783         (struct s390_pltstub_unwind_cache): New data structure.
5784         (s390_pltstub_frame_unwind_cache): New function.
5785         (s390_pltstub_frame_this_id): Likewise.
5786         (s390_pltstub_frame_prev_register): Likewise.
5787         (s390_pltstub_frame_unwind): Define.
5788         (s390_pltstub_frame_sniffer): New function.
5789         (struct s390_sigtramp_unwind_cache): New data structure.
5790         (s390_sigtramp_frame_unwind_cache): New function.
5791         (s390_sigtramp_frame_this_id): Likewise.
5792         (s390_sigtramp_frame_prev_register): Likewise.
5793         (s390_sigtramp_frame_unwind): Define.
5794         (s390_sigtramp_frame_sniffer): New function.
5795         (s390_frame_base_address, s390_local_base_address): New functions.
5796         (s390_frame_base): Define.
5797         (s390_unwind_pc, s390_unwind_sp): New function.
5798         (s390_push_dummy_call): Use new frame base location.
5799         (s390_unwind_dummy_id): Likewise.
5800         (s390_gdbarch_init): Remove calls to:
5801         set_gdbarch_frameless_function_invocation,
5802         set_gdbarch_deprecated_init_frame_pc,
5803         set_gdbarch_deprecated_frame_chain,
5804         set_gdbarch_deprecated_frame_init_saved_regs,
5805         set_gdbarch_deprecated_pop_frame,
5806         set_gdbarch_deprecated_init_extra_frame_info,
5807         set_gdbarch_deprecated_init_frame_pc_first,
5808         set_gdbarch_deprecated_target_read_fp,
5809         set_gdbarch_deprecated_frame_saved_pc,
5810         set_gdbarch_deprecated_saved_pc_after_call,
5811         set_gdbarch_deprecated_fp_regnum.
5812         Add calls to:
5813         set_gdbarch_in_solib_call_trampoline,
5814         frame_unwind_append_sniffer,
5815         frame_base_set_default,
5816         set_gdbarch_unwind_pc,
5817         set_gdbarch_unwind_sp.
5818         * Makefile.in (s390-tdep.o): Update dependencies.
5819
5820         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
5821         (S390_STACK_FRAME_OVERHEAD): Remove.
5822         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
5823         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
5824         (s390_promote_integer_argument): Remove.
5825         (s390_cannot_extract_struct_value_address): Remove.
5826         (s390_use_struct_convention, s390_store_struct_return): Remove.
5827         (s390_extract_return_value, s390_store_return_value): Remove.
5828         (s390_return_value_convention, s390_return_value): New functions.
5829         (is_float_singleton): Handle typedefs.
5830         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
5831         Remove, replace by ...
5832         (s390_function_arg_pass_by_reference, s390_function_arg_float,
5833         s390_function_arg_integer): ... these new functions.
5834         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
5835         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
5836         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
5837         Fill in tdep->abi.
5838         Remove calls to:
5839         set_gdbarch_deprecated_store_struct_return,
5840         set_gdbarch_deprecated_extract_return_value,
5841         set_gdbarch_deprecated_store_return_value,
5842         set_gdbarch_use_struct_convention,
5843         set_gdbarch_extract_struct_value_address,
5844         set_gdbarch_deprecated_pc_in_call_dummy,
5845         set_gdbarch_deprecated_push_arguments,
5846         set_gdbarch_deprecated_save_dummy_frame_tos,
5847         set_gdbarch_deprecated_push_return_address,
5848         set_gdbarch_deprecated_sizeof_call_dummy_words,
5849         set_gdbarch_deprecated_call_dummy_words,
5850         set_gdbarch_deprecated_dummy_write_sp.
5851         Add calls to:
5852         set_gdbarch_push_dummy_call,
5853         set_gdbarch_unwind_dummy_id,
5854         set_gdbarch_return_value.
5855
5856         * config/s390/nm-linux.h: Update comments.
5857         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
5858         (STOPPED_BY_WATCHPOINT): Redefine.
5859         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
5860         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
5861         (s390_stopped_by_watchpoint): Likewise.
5862         (watch_area_cnt): Remove.
5863         * s390-nat.c: Update comments.
5864         (watch_area): Remove typedef.
5865         Global replace watch_area by struct watch_area.
5866         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
5867         (s390_stopped_by_watchpoint): Remove pid argument,
5868         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
5869         (s390_fix_watch_points): Remove pid argument,
5870         use s390_inferior_tid.  Recompute area spanned by watchpoints.
5871         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
5872         argument.  Reimplement.
5873
5874         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
5875         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
5876         (FETCH_INFERIOR_REGISTERS): Define.
5877         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
5878         core-regset.o.
5879         * config/s390/s390x.mt: Remove.
5880         * config/s390/tm-s390.h: Remove.
5881         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
5882         (TARGET_ELF64): Remove.
5883         (SKIP_TRAMPOLINE_CODE): Do not undefine.
5884         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
5885         s390*-*-* case; always set gdb_target to s390.
5886         * regformats/reg-s390.dat: Remove control registers.
5887         * regformats/reg-s390x.dat: Likewise.
5888         * s390-tdep.h: New file.
5889         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
5890         Include "inferior.h" and "s390-tdep.h".
5891         Remove private definition of offsetof.
5892         (s390_register_u_addr): Remove.
5893         (regmap_gregset, regmap_fpregset): Define.
5894         (supply_gregset, fill_gregset): Reimplement.
5895         (supply_fpregset, fill_fpregset): Likewise.
5896         (s390_inferior_tid): New function.
5897         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
5898         (fetch_inferior_registers, store_inferior_registers): Likewise.
5899         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
5900         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
5901         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
5902         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
5903         (struct gdbarch_tdep): Define.
5904         (struct s390_register_info): Define.
5905         (s390_register_info): New variable.
5906         (s390_register_name): Reimplement.
5907         (s390_register_type): New function.
5908         (s390_register_raw_size, s390x_register_raw_size): Remove.
5909         (s390_cannot_fetch_register): Remove.
5910         (s390_register_byte): Remove.
5911         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
5912         (s390_dwarf_regmap): New variable.
5913         (s390_dwarf_reg_to_regnum): New function.
5914         (s390_stab_reg_to_regnum): Remove.
5915         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
5916         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
5917         (s390_convert_register_p): Likewise.
5918         (s390_register_to_value, s390_value_to_register): Likewise.
5919         (s390_register_reggroup_p): Likewise.
5920         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
5921         s390_gregset, s390x_gregset, s390_fpregset): New variables.
5922         (s390_supply_regset, s390_regset_from_core_section): New functions.
5923         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
5924         (S390_FPR_SIZE): Likewise.
5925         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
5926         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
5927         (S390_NUM_GPRS): Move here from tm-s390.h.
5928         (S390_NUM_FPRS): Likewise.
5929         (s390_in_function_epilogue_p): New function.
5930         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
5931         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
5932         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
5933         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
5934         Replace S390_FP_REGNUM by S390_SP_REGNUM.
5935         Remove calls to:
5936         set_gdbarch_deprecated_max_register_raw_size,
5937         set_gdbarch_deprecated_max_register_virtual_size,
5938         set_gdbarch_deprecated_register_byte,
5939         set_gdbarch_cannot_fetch_register,
5940         set_gdbarch_cannot_store_register,
5941         set_gdbarch_deprecated_register_size,
5942         set_gdbarch_deprecated_register_raw_size,
5943         set_gdbarch_deprecated_register_virtual_size,
5944         set_gdbarch_deprecated_register_virtual_type,
5945         set_gdbarch_deprecated_register_bytes.
5946         Add calls to:
5947         set_gdbarch_num_pseudo_regs,
5948         set_gdbarch_register_type,
5949         set_gdbarch_convert_register_p,
5950         set_gdbarch_register_to_value,
5951         set_gdbarch_value_to_register,
5952         set_gdbarch_register_reggroup_p,
5953         set_gdbarch_regset_from_core_section,
5954         set_gdbarch_pseudo_register_read,
5955         set_gdbarch_pseudo_register_write,
5956         set_gdbarch_in_function_epilogue_p.
5957         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
5958         (s390_tdep_h): New variable.
5959
5960 2004-02-17  Jim Blandy  <jimb@redhat.com>
5961
5962         * findvar.c (value_from_register): If the type has no length, just
5963         return an acceptable value --- don't report an internal error.
5964
5965         * stabsread.c (read_type): If we find any type numbers that are
5966         forward references, complain if the references aren't resolved by
5967         the time we're finished reading.
5968         (cleanup_undefined_types): Make error message more appropriate for
5969         a complaint.
5970
5971 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5972
5973         * Makefile.in (defs_h): Remove dependency on progress_h.
5974         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
5975         progress.h.
5976         * main.c (captured_main): Delete use of START_PROGRESS and
5977         END_PROGRESS.
5978
5979 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5980
5981         * objfiles.c (terminate_minimal_symbol_table): Add back
5982         initialization of MSYMBOL_TYPE.
5983
5984 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
5985
5986         Committed by Andrew Cagney.
5987         * Makefile.in (ia64_tdep_h): New macro.
5988         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
5989         (ia64-tdep.o): Likewise.
5990         * ia64-tdep.h: New file.
5991         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
5992         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
5993         (ia64_aix_sigcontext_register_address): Likewise.
5994         (ia64_linux_getunwind_table): Delete declaration.
5995         * ia64-linux-tdep.c: Likewise.
5996
5997 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
5998
5999         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
6000         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
6001         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
6002
6003 2004-02-17  Andrew Cagney  <cagney@redhat.com>
6004
6005         * symtab.c (skip_prologue_using_sal): New function.
6006         * symtab.h (skip_prologue_using_sal): Declare.
6007         * frv-tdep.c: Include "symtab.h".
6008         (skip_prologue_using_sal): Delete function.
6009         * mips-tdep.c (skip_prologue_using_sal): Delete function.
6010         * rs6000-tdep.c (refine_prologue_limit): Mention
6011         skip_prologue_using_sal.
6012         * ia64-tdep.c (refine_prologue_limit): Ditto.
6013         * Makefile.in: Update dependencies.
6014
6015 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6016
6017         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
6018         START_INFERIOR_TRAPS_EXPECTED.
6019         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
6020         START_INFERIOR_TRAPS_EXPECTED.
6021         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
6022         Delete macro.
6023         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
6024         macro, moved to "nm-osf.h".  Update copyright.
6025         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
6026         update copyright.
6027
6028         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
6029         and function replacing FRAMELESS_FUNCTION_INVOCATION.
6030         * blockframe.c (legacy_frameless_look_for_prologue): Rename
6031         frameless_look_for_prologue.
6032         * frame.h (legacy_frameless_look_for_prologue): Rename
6033         frameless_look_for_prologue.
6034         * gdbarch.h, gdbarch.c: Re-generate.
6035         * sh64-tdep.c (sh64_gdbarch_init): Update.
6036         * sh-tdep.c (sh_gdbarch_init): Update.
6037         * s390-tdep.c (s390_gdbarch_init): Update.
6038         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
6039         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
6040         * m68k-tdep.c (m68k_gdbarch_init): Update.
6041         (delta68_frame_args_address): Update.
6042         * m32r-tdep.c (m32r_gdbarch_init): Update.
6043         * hppa-tdep.c (hppa_gdbarch_init): Update.
6044         * h8300-tdep.c (h8300_gdbarch_init): Update.
6045         * frv-tdep.c (frv_gdbarch_init): Update.
6046         (frv_frameless_function_invocation): Update.
6047         * cris-tdep.c (cris_gdbarch_init): Update.
6048         (cris_frameless_function_invocation): Update.
6049         * avr-tdep.c (avr_gdbarch_init): Update.
6050         * arm-tdep.c (arm_gdbarch_init): Update.
6051         * stack.c (frame_info): Update, call predicate.
6052         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
6053         * frame.c (legacy_get_prev_frame): Update, call predicate..
6054         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
6055         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
6056         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
6057         invocation.
6058         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6059         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6060         * vax-tdep.c (vax_gdbarch_init): Ditto.
6061
6062         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
6063         function.
6064
6065 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
6066
6067         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
6068         initializations.
6069
6070 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6071
6072         * tui/tui-windata.c: Include "gdb_string.h".
6073         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
6074         * tui/tui-layout.c, tui/tui-command.c: Ditto.
6075         * Makefile.in: Update dependencies.
6076
6077 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
6078
6079         * Makefile.in (infrun.o): Add $(gdb_assert_h).
6080         * infrun.c: Include "gdb_assert.h".
6081         (singlestep_ptid, saved_singlestep_ptid)
6082         (stepping_past_singlestep_breakpoint): New variables.
6083         (resume): Set singlestep_ptid.  Check for singlestep thread
6084         hop.
6085         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
6086         (handle_inferior_event): Handle singlestep thread hop.
6087
6088 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6089
6090         * dwarf2-frame.c (dwarf2_frame_ops): New function.
6091         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
6092         (dwarf2_frame_init_reg): Ditto.
6093
6094         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
6095         suggested by Joshua Neuheisel
6096
6097         * configure.in: Always check for curses, including pdcurses.
6098         Warn, instead of error, when no curses are found.  Enable TUI when
6099         curses is available.
6100         * configure: Re-generate.
6101
6102 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6103
6104         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
6105         sh_sh4_register_convert_to_virtual.
6106         (sh_register_convert_to_raw): Rename from
6107         sh_sh4_register_convert_to_raw.
6108         (sh_pseudo_register_read): Accomodate above name change.
6109         (sh_pseudo_register_write): Ditto.
6110
6111 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6112
6113         * sh-tdep.c (sh_generic_register_name): Remove.
6114         (sh_gdbarch_init): Use sh_sh_register_name in default case.
6115
6116 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6117
6118         * configure.in (build_warnings): Add -Wunused-function.
6119         * configure: Re-generate.
6120
6121         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
6122         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
6123
6124         * procfs.c (procfs_init_inferior): Assume that
6125         START_INFERIOR_TRAPS_EXPECTED is defined.
6126         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
6127         * config/ns32k/tm-nbsd.h: Delete file,
6128         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
6129
6130         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
6131         * config/vax/tm-vax.h: Delete file.
6132
6133         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6134         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6135         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6136         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6137         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
6138         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6139         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
6140
6141 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
6142
6143         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
6144         * dwarf2-frame.c (dwarf2_frame_data): New variable.
6145         (struct dwarf2_frame_ops): New.
6146         (dwarf2_frame_default_init_reg): New function, based on
6147         dwarf2_frame_init_reg.
6148         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
6149         (dwarf2_frame_init_reg): Call architecture-specific function.
6150         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
6151         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
6152         instead of dwarf2_frame_data.
6153         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
6154         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
6155
6156 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6157
6158         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
6159         register_gdbarch_swap.
6160         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
6161         * f-lang.c (_initialize_f_language): Update, use
6162         DEPRECATED_REGISTER_GDBARCH_SWAP.
6163         * remote.c (_initialize_remote): Ditto.
6164         * regcache.c (_initialize_regcache): Ditto.
6165         * parse.c (_initialize_parse): Ditto.
6166         * infrun.c (_initialize_infrun): Ditto.
6167         * mi/mi-main.c (_initialize_mi_main): Ditto.
6168         * gdbtypes.c (_initialize_gdbtypes): Ditto.
6169
6170         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
6171         poking .cacheable directly.
6172         * symfile.c (symfile_bfd_open): Ditto.
6173
6174         * Makefile.in: Update all dependencies.
6175
6176         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
6177         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
6178         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
6179         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
6180         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
6181
6182 2004-02-14  Andrew Cagney  <cagney@redhat.com>
6183
6184         * arch-utils.c (legacy_convert_register_p): Check
6185         DEPRECATED_REGISTER_CONVERTIBLE_P.
6186         * findvar.c (value_of_register): Ditto.
6187
6188         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
6189         * gdbarch.h, gdbarch.c: Re-generate.
6190         * arch-utils.c (deprecated_register_convertible_not): Delete.
6191         * arch-utils.h (deprecated_register_convertible_not): Delete.
6192         * mi/mi-main.c (get_register): Update.  Update copyright.
6193         * infcmd.c (default_print_registers_info): Update.
6194
6195         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
6196         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
6197         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
6198         * gdbarch.h, gdbarch.c: Re-generate.
6199         * frame.c (deprecated_get_next_frame_hack): Delete function.
6200         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
6201         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
6202         Update.
6203         * infcall.c (call_function_by_hand): Update.
6204
6205 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
6206
6207         * symfile.c (init_entry_point_info, entry_point_address): Move
6208         from here...
6209         * objfiles.c (init_entry_point_info, entry_point_address):..to
6210         here.
6211         * symfile.h (init_entry_point_info, entry_point_address): Remove
6212         prototypes.
6213         * objfiles.h (init_entry_point_info, entry_point_address):Add
6214         prototypes.
6215         * cris-tdep.c: Remove include of symfile.h. Add include of
6216         objfiles.h.
6217         * infcall.c: Ditto.
6218         * mcore-tdep.c: Ditto.
6219         * mn10300-tdep.c: Ditto.
6220         * sh64-tdep.c: Ditto.
6221         * v850-tdep.c: Ditto.
6222         * arm-tdep.c: Remove include of symfile.h.
6223         * blockframe.c: Ditto.
6224         * coffread.c: Ditto.
6225         * dbxread.c: Ditto.
6226         * dwarf2read.c: Ditto.
6227         * dwarfread.c: Ditto.
6228         * frv-tdep.c: Ditto.
6229         * ia64-tdep.c: Ditto.
6230         * mdebugread.c: Ditto.
6231         * mipsread.c: Ditto.
6232         * rs6000-tdep.c: Ditto.
6233         * s390-tdep.c: Ditto.
6234         * sh-tdep.c: Ditto.
6235         * xstormy16-tdep.c: Ditto.
6236         * gdbarch.sh: Remove include of symfile.h.
6237         * gdbarch.c: Regenerate.
6238         * solib-irix.c (enable_break): Use entry_point_address().
6239         Add comment about include file.
6240         * xcoffread.c: Add comment about include file.
6241         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
6242         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
6243         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
6244         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
6245         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
6246
6247 2004-02-13  Andrew Cagney  <cagney@redhat.com>
6248
6249         * corelow.c (core_xfer_partial): Use "struct bfd_section".
6250         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
6251         copyright.
6252         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
6253
6254 2004-02-12  Fred Fish  <fnf@redhat.com>
6255
6256         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
6257          set_gdbarch_store_return_value.
6258
6259 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6260
6261         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
6262         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
6263         (interrupt_query): Ditto.
6264         (ofunc): Delete unused variable.
6265         * cris-tdep.c (cris_abi): Delete unused function.
6266         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
6267         (cris_get_wide_opcode, cris_get_short_size): Ditto.
6268         (cris_get_asr_quick_shift_steps): Ditto.
6269         (cris_skip_prologue_frameless_p): Ditto.
6270         * arm-tdep.c (arm_push_return_address): Delete unused function.
6271         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
6272         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
6273         * s390-tdep.c (s390_function_start): Delete unused function.
6274
6275 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6276
6277         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
6278         gdbarch.h, gdbarch.c: Re-generate.
6279         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
6280         to generic_prologue_frameless_p.
6281         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
6282         * arch-utils.c (generic_prologue_frameless_p): Delete function.
6283
6284 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
6285
6286         * mips-linux-tdep.c: Include "frame.h".
6287         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
6288         (mips_linux_skip_resolver): New functions.
6289         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
6290         and set_gdbarch_in_solib_call_trampoline.
6291         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
6292         to after set_gdbarch_in_solib_return_trampoline.  Only set the
6293         solib hooks to mips16 functions if the OS ABI is unknown.
6294         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
6295         including "config/tm-linux.h".
6296         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
6297         * Makefile.in (mips-linux-tdep.o): Update.
6298
6299 2004-02-11  David Carlton  <carlton@kealia.com>
6300
6301         * linespec.c (decode_compound): Only look for a class symbol when
6302         considering all but the rightmost component.
6303
6304 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6305
6306         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
6307         abi code are are separatly grouped.
6308
6309 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6310
6311         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
6312         * gdbarch.h, gdbarch.c: Re-generate.
6313         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6314         * v850-tdep.c (v850_gdbarch_init): Update.
6315         * sh64-tdep.c (sh64_gdbarch_init): Update.
6316         * sh-tdep.c (sh_gdbarch_init): Update.
6317         * s390-tdep.c (s390_gdbarch_init): Update.
6318         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
6319         * mips-tdep.c (mips_gdbarch_init): Update.
6320         * mcore-tdep.c (mcore_gdbarch_init): Update.
6321         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6322         * m32r-tdep.c (m32r_gdbarch_init): Update.
6323         * ia64-tdep.c (ia64_gdbarch_init): Update.
6324         * hppa-tdep.c (hppa_gdbarch_init): Update.
6325         * h8300-tdep.c (h8300_gdbarch_init): Update.
6326         * frv-tdep.c (frv_gdbarch_init): Update.
6327         * d10v-tdep.c (d10v_gdbarch_init): Update.
6328         * cris-tdep.c (cris_gdbarch_init): Update.
6329         * avr-tdep.c (avr_gdbarch_init): Update.
6330         * arm-tdep.c (arm_gdbarch_init): Update.
6331         * alpha-tdep.c (alpha_gdbarch_init): Update.
6332
6333 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
6334
6335         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
6336         comma.
6337         (sh_sh4al_dsp_register_name): Ditto.
6338
6339 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6340
6341         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
6342         (mips_init_frame_pc_first): Delete function.
6343         (mips_frame_saved_pc): Delete function.
6344         (mips_frame_chain): Delete function.
6345         (mips_init_extra_frame_info): Delete function.
6346         (mips_xfer_register): Delete unused variable "reg".
6347         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
6348         (mips_n32n64_return_value): Delete unused variable "reg".
6349         (mips_n32n64_return_value): Delete unused variable "pos".
6350         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
6351         (mips_o32_return_value): Delete unused variable "pos".
6352         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
6353         (mips_print_fp_register): Delete unused variable "namelen"
6354         (mips_print_fp_register): Delete unused variable "flt2"
6355         (get_frame_pointer): Delete function.
6356         (cached_proc_desc): Delete static variable.
6357         (mips_pop_frame): Delete function.
6358         (mips_find_saved_regs): Delete function.
6359         (mips_get_saved_register): Delete function.
6360         (mips_saved_pc_after_call): Delete function.
6361         (SIGFRAME_BASE): Delete macro.
6362         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
6363         (SIGFRAME_PC_OFF): Delete macro.
6364         (SIGFRAME_REGSAVE_OFF): Delete macro.
6365         (mips_dump_tdep): Do not print deleted macro definitions.
6366
6367 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6368
6369         * Makefile.in (SFILES): Remove explictly listed tui files.
6370         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
6371
6372 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
6373
6374         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
6375         to use paddr functions to format ia64 addresses and long values.
6376         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
6377         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
6378         (get_kernel_table, ia64_find_proc_info_x): Ditto.
6379         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
6380         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
6381
6382 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6383
6384         * defs.h: Do not include "tui.h".
6385         * gdb_curses.h: New file.
6386         * tui/tui-hooks.h: New file.
6387         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
6388         (tui_install_hooks, tui_remove_hooks): Delete declarations.
6389         (tui_initialize_io): Delete declaration.
6390         (tui_initialize_readline: Delete redundant declaration.
6391         (struct tui_point): Delete definition.
6392         * tui/tui-data.h (struct tui_point): Define.
6393         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
6394         * utils.c: Include "tui/tui.h".
6395         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
6396         * printcmd.c [TUI]: Include "tui/tui.h".
6397         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
6398         * tui/tui-command.c: Include "gdb_curses.h".
6399         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
6400         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
6401         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
6402         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
6403         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
6404         * Makefile.in: Update all dependencies.
6405         (tui_hooks_h, gdb_curses_h): Define.
6406         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
6407
6408 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
6409
6410         * objfiles.h (struct objfile): Remove unused fields auxf1 and
6411         auxf2. Add comments about some other rarely used fields.
6412
6413 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6414
6415         * Makefile.in (init.c): Fix script removing duplicates. Problem
6416         reported by Peter Schauer.
6417
6418 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6419
6420         * bcache.c (bcache_xmalloc): Use obstack_init instead of
6421         obstack_specify_allocation.
6422         * objfiles.c (allocate_objfile): Ditto.
6423         * solib-sunos.c (solib_add_common_symbols)
6424         (allocate_rt_common_objfile): Ditto.
6425         * symfile.c (reread_symbols): Ditto.
6426         * gdb_obstack.h: Add comment.
6427
6428 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6429
6430         * linespec.c (decode_line_1, locate_first_half)
6431         (decode_compound, lookup_prefix_sym): Update comments. Delete old
6432         commented out code.
6433
6434 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6435
6436         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
6437         obstack_free.
6438
6439 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6440
6441         * blockframe.c (find_pc_partial_function): If find_pc_overlay
6442         fails, try find_pc_section.  Fix PR c++/1267.
6443         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
6444         instead of find_pc_mapped_section.
6445         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
6446         not default to the section containing PC.  Fix PR symtab/1519.
6447
6448 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6449
6450         * Makefile.in (mips-tdep.o): Update dependencies.
6451         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
6452         "trad-frame.h".
6453         (mips_unwind_pc): Return the pseudo PC register.
6454         (mips_unwind_dummy_id): New function.
6455         (mips16_fetch_instruction): New function.
6456         (mips32_fetch_instruction): New function.
6457         (struct mips_frame_cache): Define.
6458         (mips_mdebug_frame_cache): New function.
6459         (mips_mdebug_frame_this_id): New function.
6460         (mips_mdebug_frame_prev_register): New function.
6461         (mips_mdebug_frame_unwind): Define.
6462         (mips_mdebug_frame_sniffer): New function.
6463         (mips_mdebug_frame_base_address): New function.
6464         (mips_mdebug_frame_base): Define.
6465         (mips_mdebug_frame_base_sniffer): New function.
6466         (mips_gdbarch_init): Append unwind and base sniffers.  Set
6467         unwind_dummy_id.
6468
6469 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6470
6471         * frame.c: Print both the register number and name.
6472
6473         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
6474         and a sed into a single sed.  Make .c and .o patterns more robust.
6475         (OBS): Delete.
6476         (INIT_FILES): Replace OBS with COMMON_OBS.
6477         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
6478
6479 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
6480
6481         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
6482         the PT_WCOOKIE request.
6483
6484 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6485
6486         * mips-tdep.c (mips_unwind_pc): New function.
6487         (mips_gdbarch_init): Set mips_unwind_pc.
6488
6489         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
6490         (get_frame_id): Allow the UNKNOWN_FRAME.
6491         (frame_register_unwind, get_frame_type): Ditto.
6492
6493         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
6494         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
6495         unwind_dummy_id indicates a legacy frame.
6496
6497         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
6498         * configure: Re-generate.
6499
6500         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
6501         methods.
6502
6503 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6504
6505         * configure.in (CONFIG_ALL): Set to Makefile target, and not
6506         makefile macro.
6507         * configure: Re-generate.
6508         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
6509         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
6510         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
6511         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
6512         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
6513         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
6514         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
6515         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
6516         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
6517         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
6518
6519 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6520
6521         * Makefile.in: Update all dependencies.
6522
6523         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
6524         * configure: Re-generate.
6525         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
6526         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
6527         (COMMON_OBS): Add "main.o" and "annotate.o".
6528         (ANNOTATE_OBS): Delete.
6529         (OBS): Remove ANNOTATE_OBS.
6530         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
6531         CONFIG_INITS.
6532         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
6533         against CONFIG_OBS and "main.o".
6534         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
6535         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
6536
6537         * tui/tui-command.c: Include "gdb_string.h", delete register
6538         attribute, use ISO-C function signatures.
6539         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
6540         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6541         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
6542         * tui/tui.c: Ditto.
6543
6544         * tui/tui-command.c: Change variable and function names to lower
6545         case.
6546         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
6547         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
6548         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6549         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6550         * tui/tui-winsource.c, tui/tui.c: Ditto.
6551
6552 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6553
6554         * buildsym.c (free_pending_blocks, finish_block)
6555         (record_pending_block, make_blockvector, end_symtab): Replace
6556         symbol_obstack with objfile_obstack.
6557         * coffread.c (process_coff_symbol, coff_read_struct_type)
6558         (coff_read_enum_type): Ditto.
6559         * cp-namespace.c (initialize_namespace_symtab)
6560         (check_one_possible_namespace_symbol): Ditto.
6561         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
6562         (dwarf2_symbol_mark_computed): Ditto.
6563         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
6564         * elfread.c (elf_symtab_read): Ditto.
6565         * hpread.c (hpread_symfile_init, hpread_symfile_init)
6566         (hpread_read_enum_type, hpread_read_function_type)
6567         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
6568         Ditto.
6569         * jv-lang.c (get_java_class_symtab, add_class_symbol)
6570         (java_link_class_type): Ditto.
6571         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
6572         (new_symbol): Ditto.
6573         * minsyms.c (install_minimal_symbols): Ditto.
6574         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
6575         (terminate_minimal_symbol_table): Replace symbol_obstack with
6576         objfile_obstack.
6577         (free_objfile): Remove freeing of symbol_obstack.
6578         * objfiles.h: Remove symbol_obstack field.
6579         * pa64solib.c (add_to_solist): Replace symbol_obstack with
6580         objfile_obstack.
6581         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6582         symbol_obstack.
6583         (solib_add_common_symbols): Replace symbol_obstack with
6584         objfile_obstack.
6585         * somsolib.c (som_solib_add): Ditto.
6586         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6587         (common_block_start, common_block_end): Ditto.
6588         * symfile.c (reread_symbols): Remove freeing and init of
6589         symbol_obstack.
6590         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
6591         * symfile.h: Update comment.
6592         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
6593         stats printing.
6594         * symtab.c (symbol_set_names): Replace symbol_obstack with
6595         objfile_obstack.
6596         * symtab.h (struct general_symbol_info, struct minimal_symbol):
6597         Update comments.
6598         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
6599         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
6600         objfile_obstack.
6601
6602 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6603
6604         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
6605         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
6606         fields and variables.
6607         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
6608         (m_beInvisible): Delete macro.
6609         * tui/tui-data.h: Fix case case fields and variables.
6610         (m_genWinPtrIsNull): Delete macro.
6611         (tui_win_list): Rename winList.
6612         (TUI_SRC_WIN): Rename srcWin.
6613         (TUI_DISASM_WIN): Rename disassemWin.
6614         (TUI_DATA_WIN): Rename dataWin.
6615         (TUI_CMD_WIN): Rename cmdWin.
6616         (m_genWinPtrNotNull): Delete macro.
6617         (m_winPtrIsNull): Delete macro.
6618         (m_winPtrNotNull): Delete macro.
6619         (tui_win_is_source_type): Replace m_winIsSourceType
6620         (tui_win_is_auxillary): Replace m_winIsAuzillary.
6621         (tui_win_has_locator): Replace m_hasLocator.
6622         (tui_set_win_highlight): Replace m_setWinHighlightOn and
6623         m_setWinHighlightOff.
6624         * tui/tui-data.c: Update references.
6625         (tui_win_is_source_type, tui_set_win_highlight): New functions.
6626         (tui_win_has_locator, tui_win_is_auxillary): New functions.
6627         * tui/tui-command.c, tui/tui-disasm.c: Update references.
6628         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
6629         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
6630         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6631         * tui/tui-winsource.c, tui/tui.c: Ditto.
6632
6633 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6634
6635         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
6636         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
6637         StackGhost.
6638
6639         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
6640         variable `i6' to `i7'.
6641         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6642
6643 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6644
6645         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
6646         (TuiPoint, TuiPointPtr): Ditto.
6647         (TuiStatus, TuiStatusPtr): Ditto.
6648         (TuiWinType, TuiWinTypePtr): Ditto.
6649         (struct tui_point): Rename _TuiPoint.
6650         (tui_get_low_disassembly_address): Rename
6651         tuiGetLowDisassemblyAddress.
6652         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
6653         (tuiFree): Delete declaration.
6654         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
6655         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
6656         * tui/tui.c (tuiFree): Delete function.
6657         * cli/cli-cmds.c (disassemble_command): Update references.
6658         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
6659         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6660         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
6661         * tui/tui-winsource.c: Ditto.
6662
6663 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6664
6665         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
6666         coffstab_build_psymtabs, elfstab_build_psymtabs)
6667         (stabsect_build_psymtabs): Replace psymbol_obstack with
6668         objfile_obstack.
6669         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
6670         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
6671         Ditto.
6672         * dwarfread.c (scan_compilation_units): Ditto.
6673         * elfread.c (elfstab_offset_sections): Ditto.
6674         * hppa-tdep.c (read_unwind_info): Ditto.
6675         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
6676         (hpread_end_psymtab): Ditto.
6677         * mdebugread.c (mdebug_build_psymtabs, add_pending)
6678         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
6679         Ditto.
6680         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
6681         * objfiles.c (add_to_objfile_sections)
6682         (build_objfile_section_table): Ditto.
6683         (allocate_objfile): Remove init of psymbol_obstack.
6684         (free_objfile): Remove freeing of psymbol_obstack.
6685         * objfiles.h (struct objfile): Remove field
6686         psymbol_obstack. Update comments.
6687         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
6688         psymbol_obstack with objfile_obstack.
6689         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6690         psymbol_obstack.
6691         * somread.c (som_symfile_offsets, init_import_symbols)
6692         (init_export_symbols): Replace psymbol_obstack with
6693         objfile_obstack.
6694         * somsolib.c (som_solib_add_solib_objfile): Ditto.
6695         * symfile.c (default_symfile_offsets, syms_from_objfile)
6696         (reread_symbols): Remove freeing and init of psymbol_obstack.
6697         (cashier_psymtab): Update comment.
6698         * symmisc.c (print_objfile_statistics): Don't report stats for
6699         psymbol obstack.
6700         * symtab.h (struct general_symbol_info, struct partial_symtab):
6701         Update comments.
6702         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
6703         (xcoff_symfile_offsets): Replace psymbol_obstack with
6704         objfile_obstack.
6705
6706 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6707
6708         * objfiles.h (struct objfile): Add objfile_obstack field.
6709         Remove type_obstack field.
6710
6711         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
6712         read_structure_scope read_enumeration, new_symbol): Replace
6713         type_obstack with objfile_obstack.
6714         * dwarfread.c (struct_type, enum_type): Ditto.
6715         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
6716         (lookup_fundamental_type): Ditto.
6717         * gdbtypes.h (TYPE_ALLOC): Ditto.
6718         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
6719         (hpread_read_doc_function_type, hpread_read_struct_type)
6720         (fix_static_member_physnames, hpread_read_array_type)
6721         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
6722         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
6723         (java_link_class_type): Ditto.
6724         * mdebugread.c (parse_type): Ditto.
6725         * objfiles.c (allocate_objfile, free_objfile): Ditto.
6726         * solib-sunos.c (solib_add_common_symbols): Ditto.
6727         * stabsread.c (define_symbol, read_type, read_member_functions,
6728         read_cpp_abbrev, read_one_struct_field): Ditto.
6729         * symfile.c (reread_symbols): Ditto.
6730         * symmisc.c (print_objfile_statistics): Ditto.
6731
6732 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6733
6734         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
6735         (tui_exec_info_content): Rename TuiExecInfoContent.
6736         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
6737         (TuiWinInfo, TuiWinInfoPtr): Ditto.
6738         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
6739         (TuiList, TuiListPtr): Ditto.
6740         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
6741         (TuiDataType, TuiDataTypePtr): Ditto.
6742         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
6743         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
6744         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
6745         (TuiSourceElement, TuiSourceElementPtr): Ditto.
6746         (TuiDataElement, TuiDataElementPtr): Ditto.
6747         (TuiWinElement, TuiWinElementPtr): Ditto.
6748         (TuiDataInfo, TuiDataInfoPtr): Ditto.
6749         (TuiCommandElement, TuiCommandElementPtr): Ditto.
6750         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
6751         (TuiWhichElement, TuiWhichElementPtr): Ditto.
6752         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
6753         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
6754         * tui/tui-command.c, tui/tui-data.c: Update references.
6755         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
6756         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6757         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6758         * tui/tui-winsource.c, tui/tui.c: Ditto.
6759
6760 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6761
6762         * dwarf2-frame.h: Update copyright.
6763         (enum dwarf2_frame_reg_rule): New.
6764         (struct dwarf2_frame_state_reg): New.
6765         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
6766         * dwarf2-frame.c: Update copyright.
6767         (enum dwarf2_reg_rule): Remove.
6768         (struct dwarf2_frame_state): Remove defenition of `struct
6769         dwarf2_frame_state_reg'.
6770         (read_reg): Call get_frame_arch to get the architecture instead of
6771         using CURRENT_GDBARCH.
6772         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
6773         DWARF2_FRAME_.
6774         (dwarf2_frame_init_reg): New function.
6775         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
6776         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
6777         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
6778         tags with DWARF2_FRAME_.
6779         (dwarf2_frame_prev_register): Call get_frame_arch to get the
6780         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
6781         dwarf2_reg_rule' tags with DWARF2_FRAME_.
6782
6783 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6784
6785         * tui/tui-data.h (struct tui_list): Rename _TuiList.
6786         (enum tui_data_type): Rename _TuiDataType.
6787         (struct tui_layout_def): Rename _TuiLayoutDef.
6788         (struct tui_source_element): Rename _TuiSourceElement.
6789         (struct tui_data_element): Rename _TuiDataElement.
6790         (struct tui_command_element): Rename _TuiCommandElement.
6791         (struct tui_locator_element): Rename _TuiLocatorElement.
6792         (union tui_which_element): Define.
6793         (struct tui_win_element): Rename _TuiWinElement.
6794         (struct tui_data_info): Rename _TuiDataInfo.
6795         (struct tui_source_info): Rename _TuiSourceInfo.
6796         (struct tui_command_info): Rename _TuiCommandInfo.
6797         (tui_initialize_static_data): Rename initializeStaticData.
6798         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
6799         (tui_alloc_win_info): Rename allocWinInfo.
6800         (tui_init_generic_part): Rename initGenericPart.
6801         (tui_init_win_info): Rename initWinInfo.
6802         (tui_alloc_content): Rename allocContent.
6803         (tui_add_content_elements): Rename addContentElements.
6804         (tui_init_content_element): Rename initContentElement.
6805         (tui_free_window): Rename freeWindow.
6806         (tui_free_win_content): Rename freeWinContent.
6807         (tui_free_data_content): Rename freeDataContent.
6808         (tui_free_all_source_wins_content): Rename
6809         freeAllSourceWinsContent.
6810         (tui_del_window): Rename tuiDelWindow.
6811         (tui_del_data_windows): Rename tuiDelDataWindows.
6812         (tui_partial_win_by_name): Rename partialWinByName.
6813         (tui_win_name): Rename winName.
6814         (tui_current_layout): Rename currentLayout.
6815         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
6816         (tui_term_height): Rename termHeight.
6817         (tui_set_term_height_to): Rename setTermHeightTo.
6818         (tui_term_width): Rename termWidth.
6819         (tui_set_term_width_to): Rename setTermWidthTo.
6820         (tui_set_gen_win_origin): Rename setGenWinOrigin.
6821         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
6822         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
6823         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
6824         (tui_source_windows): Rename sourceWindows.
6825         (tui_clear_source_windows): Rename clearSourceWindows.
6826         (tui_clear_source_windows_detail): Rename
6827         clearSourceWindowsDetail.
6828         (tui_clear_win_detail): Rename clearWinDetail.
6829         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
6830         (tui_default_tab_len): Rename tuiDefaultTabLen.
6831         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
6832         (tui_win_with_focus): Rename tuiWinWithFocus.
6833         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
6834         (tui_layout_def): Rename tuiLayoutDef.
6835         (tui_win_resized): Rename tuiWinResized.
6836         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
6837         (tui_next_win): Rename tuiNextWin.
6838         (tui_prev_win): Rename tuiPrevWin.
6839         (tui_add_to_source_windows): Rename addToSourceWindows.
6840         * tui/tui-winsource.c, tui/tui-win.c: Update references.
6841         * tui/tui-layout.c, tui/tui-source.c: Ditto.
6842         * tui/tui-stack.c, tui/tui-io.c: Ditto.
6843         * tui/tui.c, tui/tui-data.c: Ditto.
6844         * tui/tui-interp.c, tui/tui-data.c: Ditto.
6845         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
6846
6847         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
6848         (struct symtab): Declare.
6849         (tui_set_source_content): Rename tuiSetSourceContent.
6850         (tui_show_symtab_source): Rename tuiShowSource.
6851         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
6852         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
6853         * tui/tui-source.c: Update copyright.  Update references.
6854         * tui/tui-win.c, tui/tui-winsource.c: Update references.
6855         * tui/tui-stack.c: Update references.
6856
6857         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
6858         (struct tui_win_info): Declare.
6859         (tui_scroll_forward): Rename tuiScrollForward.
6860         (tui_scroll_backward): Rename tuiScrollBackward.
6861         (tui_scroll_left): Rename tuiScrollLeft.
6862         (tui_scroll_right): Rename tuiScrollRight.
6863         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
6864         (tui_resize_all): Rename tuiResizeAll.
6865         (tui_refresh_all_win): Rename tuiRefreshAll.
6866         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
6867         * tui/tui-layout.c, * tui/tui-io.c: Update references.
6868         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
6869         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
6870
6871         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
6872         (tui_erase_data_content): Rename tuiEraseDataContent.
6873         (tui_display_all_data): Rename tuiDisplayAllData.
6874         (tui_check_data_values): Rename tuiCheckDataValues.
6875         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
6876         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
6877         (tui_first_data_element_no_in_line): Rename
6878         tuiFirstDataElementNoInLine.
6879         (tui_delete_data_content_windows): Rename
6880         tuiDeleteDataContentWindows.
6881         (tui_refresh_data_win): Rename tuiRefreshDataWin.
6882         (tui_display_data_from): Rename tuiDisplayDataFrom.
6883         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
6884         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
6885         * tui/tui-win.c, tui/tui-regs.c: Update references.
6886         * tui/tui-layout.c, tui/tui.c: Update references.
6887
6888         * tui/tui-wingeneral.h: Update copyright.
6889         (m_allBeVisible): Delete macro.
6890         (m_allBeInvisible): Delete macro.
6891         (struct tui_gen_win_info): Declare.
6892         (struct tui_win_info): Declare.
6893         (tui_unhighlight_win): Rename unhighlightWin.
6894         (tui_make_visible, tui_make_invisible): Replace makeVisible.
6895         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
6896         (tui_make_window): Rename makeWindow.
6897         (tui_copy_win): Rename copyWin.
6898         (tui_box_win): Rename boxWin.
6899         (tui_highlight_win): Rename highlightWin.
6900         (tui_check_and_display_highlight_if_needed): Rename
6901         checkAndDisplayHighlightIfNeeded.
6902         (tui_refresh_all): Rename refreshAll.
6903         (tui_delete_win): Rename tuiDelwin.
6904         (tui_refresh_win): Rename tuiRefreshWin.
6905         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
6906         (tui_make_visible, tui_make_invisible): New functions.
6907         (tui_make_all_visible, tui_make_all_invisible): New functions.
6908         (make_all_visible): Rename makeAllVisible.
6909         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
6910         * tui/tui-data.c, tui/tui-winsource.c: Update references.
6911         * tui/tui-windata.c, tui/tui-win.c: Update references.
6912         * tui/tui-regs.c, tui/tui-layout.c: Update references.
6913         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
6914
6915 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6916
6917         * proc-api.c (write_with_trace): Initialize local variable to
6918         silence compiler warning.
6919
6920 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6921
6922         * tui/tui-source.h: Do not include "defs.h".
6923         (struct tui_win_info): Declare.
6924         (tui_set_source_content_nil): Declare.
6925         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
6926         (union tui_line_or_address): Rename _TuiLineOrAddress.
6927         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
6928         (tui_update_source_window): Rename tuiUpdateSourceWindow.
6929         (tui_update_source_window_as_is): Rename
6930         tuiUpdateSourceWindowAsIs.
6931         (tui_update_source_windows_with_addr): Rename
6932         tuiUpdateSourceWindowsWithAddr.
6933         (tui_update_source_windows_with_line): Rename
6934         tuiUpdateSourceWindowsWithLine.
6935         (tui_clear_source_content): Rename tuiClearSourceContent.
6936         (tui_erase_source_content): Rename tuiEraseSourceContent.
6937         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
6938         (tui_show_source_content): Rename tuiShowSourceContent.
6939         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
6940         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
6941         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
6942         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
6943         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
6944         (tui_update_exec_info): Rename tuiUpdateExecInfo.
6945         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
6946         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
6947         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
6948         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
6949         (struct tui_win_info): Declare.
6950         * tui/tui-stack.c: Update references.
6951         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
6952         * tui/tui-win.c, tui/tui-source.c: Ditto.
6953         * tui/tui.c, tui/tui-disasm.c: Ditto.
6954
6955 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6956
6957         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
6958         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
6959
6960 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
6961
6962         * infrun.c (handle_inferior_event): Allow for breakpoint
6963         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
6964         and SIGEMT.  Update comments.
6965         * NEWS (Revised SPARC target): Mention support for non-executable
6966         stack.
6967
6968 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
6969
6970         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
6971         * inftarg.c: Update copyright year.
6972         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
6973         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
6974         (sparc_xfer_wcookie): New function.
6975         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6976         * Makefile.in (sparc-nat.o): Update dependencies.
6977         * config/sparc/nm-nbsd.h: Include "target.h".
6978         (NATIVE_XFER_WCOOKIE): New define.
6979         (sparc_xfer_wcookie): New prototype.
6980
6981 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6982
6983         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
6984         SYSCALL_TRAP function.
6985         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
6986
6987 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6988             Daniel Jacobowitz  <drow@mvista.com>
6989
6990         * objfiles.h: Delete comments refering to inside_entry_func and
6991         DEPRECATED_FRAME_CHAIN_VALID.
6992         * defs.h (inside_entry_func): Update prototype..
6993         * blockframe.c (inside_entry_func): Rename to
6994         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
6995         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
6996
6997 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
6998
6999         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
7000         outside of #ifdef SOLIB_ADD region.
7001         (do_restore_lang_radix_cleanup): Ditto.
7002         (resolve_pending_breakpoint): Ditto.
7003
7004 2004-02-03  Andrew Cagney  <cagney@redhat.com>
7005
7006         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
7007         (process_note_abi_tag_sections): Delete unused function.
7008         (ia64_read_fp): Delete unused function.
7009         (gdbarch_extract_struct_value_address): Delete declaration.
7010
7011 2004-02-02  Andrew Cagney  <cagney@redhat.com>
7012
7013         * vax-tdep.c (vax_frame_chain): Delete call to
7014         deprecated_inside_entry_file.
7015         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
7016
7017 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
7018
7019         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
7020         column that's "empty" or "same value" when eliminating REG_RA
7021         rules.
7022
7023 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
7024
7025         * NEWS: Add information about new pending breakpoint support.
7026
7027 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
7028
7029         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
7030         and pending fields for pending breakpoint support.
7031         * breakpoint.c (breakpoint_enabled): Add check for not pending.
7032         (condition_command): Only parse condition if not a pending
7033         breakpoint.
7034         (print_one_breakpoint): Add support for pending breakpoints.
7035         (describe_other_breakpoints): Add checks to verify we are not
7036         dealing with pending breakpoints.
7037         (check_duplicates): Don't check pending breakpoints.
7038         (set_raw_breakpoint): Initialize pending flag.
7039         (do_restore_lang_radix_cleanup): New cleanup routine.
7040         (resolve_pending_breakpoint): New function.
7041         (re_enable_breakpoints_in_shlibs): Try and resolve any
7042         pending breakpoints via resolve_pending_breakpoint.
7043         (mention): Add pending breakpoint support.
7044         (parse_breakpoint_sals): Add new parameter to pass to
7045         decode_line_1 to indicate silent errors when files or functions
7046         are not found.  Change all callers.
7047         (do_captured_parse_breakpoint): New function.
7048         (break_command_1): Change prototype to return an rc value and to
7049         take an optional pending breakpoint pointer.  Support creating
7050         a pending breakpoint if a "not found" form of error occurs when
7051         parsing the breakpoint.  Also support resolving an existing pending
7052         breakpoint and be silent if the resolution fails.
7053         (create_breakpoints): Change prototype to take pending breakpoint
7054         pointer.  When resolving a pending breakpoint, use the new pointer
7055         to provide a conditional or commands added by the end-user.
7056         (delete_breakpoint): Add appropriate check for pending.
7057         (breakpoint_re_set_one): Ditto.
7058         (do_enable_breakpoint): Ditto.
7059
7060 2004-02-02  David Carlton  <carlton@kealia.com>
7061
7062         * valops.c (enum oload_classification): New.
7063         (find_overload_match): Break implementation into separate
7064         functions; delete #if 0'd code; look for symbols within
7065         namespaces.
7066         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
7067         (find_oload_champ,oload_method_static,classify_oload_match): New.
7068         * cp-support.h: Add declaration for cp_func_name; update
7069         declaration for make_symbol_overload_list.
7070         * cp-support.c (cp_func_name): New.
7071         (overload_list_add_symbol): Fix comment, use
7072         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
7073         (make_symbol_overload_list): Take a function name and a namespace
7074         instead of a symbol; change implementation.
7075         (make_symbol_overload_list_using): New.
7076         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
7077
7078 2004-02-02  Fred Fish  <fnf@redhat.com>
7079
7080         * main.c (gdb_stdtarg): Move definition to group with other
7081         gdb_stdtarg definitions and update copyright years.
7082         * remote-sim.c (gdb_os_write_stderr): Write output to
7083         gdb_stdtargerr stream instead of gdb_stdtarg stream.
7084         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
7085         gdb_stderr stream and update copyright years.
7086
7087 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7088
7089         * Makefile.in (mips-linux-nat.o): Update dependencies.
7090         * mips-linux-nat.c: Include mips-tdep.h.
7091
7092 2004-02-01  Roland McGrath  <roland@redhat.com>
7093
7094         * sol-thread.c (sol_thread_xfer_partial): New function.
7095         (init_sol_thread_ops): Use that for to_xfer_partial hook.
7096         (init_sol_core_ops): Likewise.
7097
7098         * procfs.c (procfs_xfer_partial): New function.
7099         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
7100         * Makefile.in (procfs.o): Add $(auxv_h) dep.
7101
7102         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
7103         procfs_xfer_auxv function.
7104
7105         * procfs.c (procfs_make_note_section): If we can read
7106         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
7107         * linux-proc.c (linux_make_note_section): Likewise.
7108
7109         * auxv.h: New file.
7110         * auxv.c: New file.
7111         * Makefile.in (auxv_h): New variable.
7112         (COMMON_OBS): Add auxv.o here.
7113         (auxv.o): New target.
7114
7115         * corelow.c (core_xfer_partial): New function.
7116         (init_core_ops): Use it for core_ops.to_xfer_partial.
7117
7118         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
7119         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
7120         macro if that is defined.
7121
7122 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7123
7124         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
7125         and check the specified thread for each breakpoint.
7126         * breakpoint.h (bpstat_stop_status): Update prototype.
7127         * infrun.c (handle_inferior_event): Update calls to
7128         bpstat_stop_status.
7129
7130 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7131
7132         * Makefile.in (cli-cmds.o): Add $(readline_h).
7133
7134 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7135
7136         * cli/cli-cmds.c: Include readline.h.
7137         (complete_command): Pass the start of the last word to
7138         complete_line.
7139
7140 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7141
7142         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
7143         argument, and change first argument to a CORE_ADDR.
7144         * breakpoint.h (bpstat_stop_status): Update prototype.
7145         * infrun.c (adjust_pc_after_break): Add a new comment.
7146         (handle_inferior_event): Update calls to bpstat_stop_status.
7147
7148 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7149
7150         * breakpoint.h: Update copyright years.
7151
7152 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7153
7154         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
7155         (bpstat_stop_status): Don't decrement PC.
7156         * breakpoint.h (software_breakpoint_inserted_here_p): Add
7157         prototype.
7158         * infrun.c (adjust_pc_after_break): New function.
7159         (handle_inferior_event): Call it, early.  Remove later references
7160         to DECR_PC_AFTER_BREAK.
7161         (normal_stop): Add commentary.
7162
7163 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7164
7165         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
7166         2004-01-27 double-free fix.
7167
7168 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
7169
7170         * sparc-tdep.c (sparc_fetch_wcookie): New function.
7171         (sparc32_frame_prev_register): Handle StackGhost.
7172         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
7173
7174 2004-01-29  Roland McGrath  <roland@redhat.com>
7175
7176         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
7177         * configure: Regenerated.
7178
7179         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
7180         * Makefile.in (procfs.o): Add dep.
7181
7182 2004-01-28  Andrew Cagney  <cagney@redhat.com>
7183
7184         * tui/tui-stack.h: Update copyright.
7185         (struct frame_info): Add opaque declaration.
7186         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
7187         (tui_show_locator_content): Rename tuiShowLocatorContent.
7188         (tui_show_frame_info): Rename tuiShowFrameInfo.
7189         * tui/tui-stack.c: Update copyright.  Update references.
7190         * tui/tui-winsource.c: Update references.
7191         * tui/tui-win.c: Update references.
7192         * tui/tui-layout.c: Update references.
7193         * tui/tui-hooks.c: Update copyright, update references.
7194         * tui/tui.c: Update copyright, update references.
7195         * tui/tui-disasm.c: Update references.
7196
7197 2004-01-28  David Carlton  <carlton@kealia.com>
7198
7199         * dwarf2read.c (add_partial_structure): Use demangled name if
7200         namespace equals "".
7201
7202 2004-01-27  Jim Blandy  <jimb@redhat.com>
7203
7204         Clean up misapplied patch:
7205         * dwarf2read.c (determine_prefix): Change one of the two forward
7206         declarations for 'determine_prefix_aux' to a declaration for this.
7207         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
7208         argument to 'die_specification'.
7209
7210         * dwarf2read.c (read_func_scope): Re-indent comment.
7211
7212 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
7213
7214         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
7215         b->exp to NULL after freeing so that error during re-parsing or
7216         evaluation of expressions associated with breakpoint don't
7217         eventually lead to re-freeing of storage.
7218         Committed by Andrew Cagney.
7219
7220 2004-01-27  Andrew Cagney  <cagney@redhat.com>
7221
7222         * source.c (ambiguous_line_spec): Delete undefined declaration.
7223         * m32r-rom.c (m32r_set_board_address): Delete unused function.
7224         (m32r_set_server_address, m32r_set_download_path): Ditto.
7225         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
7226
7227 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
7228
7229         * dwarf2read.c: Update calls to changed and renamed functions, and
7230         references to moved variables.
7231
7232         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
7233         language, language_defn, list_in_scope, and ftypes members.
7234         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
7235         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
7236         (baseaddr): Remove globals.
7237
7238         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
7239         (set_cu_language, die_is_declaration, die_specification)
7240         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
7241         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
7242         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
7243         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
7244
7245         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
7246         cu.list_in_scope.  Don't initialize cu_header_offset.
7247         (add_partial_symbol): Add local baseaddr.
7248         (psymtab_to_symtab_1): Add local baseaddr.  Use
7249         objfile->section_offsets for consistency.  Don't initialize
7250         cu_header_offset; do initialize cu.header.offset and
7251         cu.list_in_scope.
7252         (read_file_scope, read_func_scope, read_lexical_block_scope)
7253         (dwarf_decode_lines, new_symbol): Add local baseaddr.
7254
7255 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
7256
7257         * PROBLEMS: Add gdb/1516.
7258
7259 2003-12-29  Robert Millan  <robertmh@gnu.org>
7260
7261         Patch committed by Andrw Cagney.
7262         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
7263         * configure.tgt: Match knetbsd*-gnu.
7264
7265 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7266
7267         * breakpoint.c (catch_command_1): Delete #ifdef code.
7268         (catch_fork_command_1): Delete #ifdef wrapper.
7269         (catch_exec_command_1): Ditto.
7270         (catch_load_command_1): Ditto.
7271         (catch_unload_command_1): Ditto.
7272
7273         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
7274         (catch_breakpoint): Delete #if0ed function.
7275         (disable_catch_breakpoint): Ditto.
7276         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
7277         (disable_catch, enable_catch, delete_catch): Ditto.
7278
7279 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7280
7281         * remote.c (echo_check, quit_flag): Delete variables.
7282         (cisco_kernel_mode): Delete variable.
7283         (minitelnet_return, tty_input, escape_count): Delete variables.
7284         (remote_cisco_mode): Delete variable.
7285         (remote_cisco_open, remote_cisco_close): Delete function.
7286         (remote_cisco_mourn, remote_cisco_wait): Delete function.
7287         (init_remote_cisco_ops): Delete function.
7288         (_initialize_remote): Do not install "remote cisco" code.
7289         (read_frame): Delete cisco specific code.
7290         (remote_info_process): Delete function.
7291         (remote_wait): Delete cisco specific code.
7292         (remote_cisco_section_offsets): Delete function.
7293         (remote_cisco_objfile_relocate): Delete function.
7294         (remote_async_wait): Delete cisco specific code.
7295         (minitelnet, readtty, readsocket): Delete function.
7296
7297 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7298
7299         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
7300         comments mentioning extract_returned_value_address.
7301         * infcmd.c (print_return_value): Update.  Add comments on
7302         extract_returned_value_address.
7303         * stack.c (return_command): Add comments on
7304         extract_returned_value_address.
7305         * values.c: Update comment.
7306         * m32r-tdep.c: Update comment.
7307         * sparc-tdep.c: Update comment.
7308         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
7309         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
7310         * sh64-tdep.c (sh64_gdbarch_init): Update.
7311         * sh-tdep.c (sh_gdbarch_init): Update.
7312         * s390-tdep.c (s390_gdbarch_init): Update.
7313         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
7314         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
7315         * m68k-tdep.c (m68k_gdbarch_init): Update.
7316         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
7317         * m32r-tdep.c (m32r_gdbarch_init): Update.
7318         * ia64-tdep.c (ia64_gdbarch_init): Update.
7319         * h8300-tdep.c (h8300_gdbarch_init): Update.
7320         * frv-tdep.c (frv_gdbarch_init): Update.
7321         * arm-tdep.c (arm_gdbarch_init): Update.
7322         * alpha-tdep.c (alpha_gdbarch_init): Update.
7323
7324 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7325
7326         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
7327         SYMBOL_LOCATION_FUNCS
7328         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
7329         "struct symbol_ops".
7330         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
7331         type to "struct symbol_ops".
7332         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
7333         (struct symbol): Replace ".aux_value.loc.funcs" and
7334         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
7335         (SYMBOL_OBJFILE): Delete macro.
7336         (SYMBOL_LOCATION_FUNCS): Delete macro.
7337         (SYMBOL_LOCATION_BATON): Update.
7338         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
7339         intead of SYMBOL_LOCATION_FUNCS.
7340         * ax-gdb.c (gen_var_ref): Ditto.
7341         * printcmd.c (address_info): Ditto.
7342         * findvar.c (read_var_value): Ditto.
7343         (symbol_read_needs_frame): Ditto.
7344
7345 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7346
7347         * dwarf2read.c (read_func_scope): Document frame-base hack.
7348
7349 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7350
7351         * infcmd.c (print_return_value): Plug memory leak; delete
7352         ui_stream object.  Rename argument `structure_return' to
7353         `struct_return'.
7354
7355 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7356
7357         * infcmd.c (print_return_value): Wrap long lines.
7358         (finish_command_continuation, finish_command): Remove unused
7359         variable `funcaddr'.  Fix some coding-standards problems.
7360
7361         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
7362         SECT_SIZE is large enough, not whether it's exactly the right size.
7363         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
7364         TDEP->fpregset to zero.
7365
7366         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
7367         floating-point registers for traditional NetBSD core files.
7368         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
7369         TDEP->sizeof_fpregset here.
7370
7371 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7372
7373         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
7374         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
7375         function with code split out from
7376         sparc32nbsd_sigcontext_frame_cache.
7377         (sparc32nbsd_sigcontext_frame_cache): Use
7378         sparc32nbsd_sigcontext_saved_regs.
7379         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
7380         OpenBSD.
7381         * sparcobsd-tdep.c: New file.
7382         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
7383         (sparcobsd-tdep.o): New dependency.
7384         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
7385         * config/sparc/obsd.mt: New file.
7386
7387         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
7388         TDEP->fpregset to be initialized to enable core file register
7389         sets.
7390
7391 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
7392
7393         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
7394         Add opaque declarations.
7395         (sparc64nbsd_sigcontext_saved_regs): New prototype.
7396         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
7397         function with code split out from
7398         sparc64nbsd_sigcontext_frame_cache.
7399         (sparc64nbsd_sigcontext_frame_cache): Use
7400         sparc64nbsd_sigcontext_saved_regs.
7401         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
7402         OpenBSD.
7403         * sparc64obsd-tdep.c: New file.
7404         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
7405         (sparc64obsd-tdep.o): New dependency.
7406         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
7407         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
7408         * config/sparc/obsd64.mt: New file.
7409
7410         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
7411         read the instruction at PC.
7412
7413         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
7414         value of GDB_OSABI_DEFAULT.
7415         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
7416         instead of GDB_OSABI_NETBSD_AOUT.
7417
7418 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
7419
7420         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
7421         copyright.
7422
7423 2004-01-23  Andrew Cagney  <cagney@redhat.com>
7424
7425         * printcmd.c (display_command): Replace tui_set_display call with
7426         tui_set_layout_for_display_command.
7427         * tui/tui.h (enum tui_win_type): Define.
7428         (tui_set_layout): Delete declaration.
7429         (tui_set_layout_for_display_command): Rename set_tui_layout.
7430         * tui/tui-data.h (enum tui_layout_type): Define.
7431         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
7432         "tui.h".
7433         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
7434         (tui_default_win_height): Rename tuiDefaultWinHeight.
7435         (tui_default_win_viewport_height): Rename
7436         tuiDefaultWinViewportHeight.
7437         (tui_set_layout): RenametuiSetLayout.
7438         * tui/tui-layout.c: Update references.
7439         * tui/tui.c: Update references.
7440         * tui/tui-disasm.c: Update references.
7441
7442 2004-01-23  David Carlton  <carlton@kealia.com>
7443
7444         Partial workaround for PR c++/1511:
7445         * cp-namespace.c: Include frame.h.
7446         (cp_lookup_transparent_type): New
7447         (cp_lookup_transparent_type_loop): New.
7448         * cp-support.h: Declare cp_lookup_transparent_type.
7449         * symtab.c (basic_lookup_transparent_type): Renamed from
7450         lookup_transparent_type.
7451         (lookup_transparent_type): Replace old body by a call to
7452         current_language->la_lookup_transparent_type.
7453         * symtab.h: Update copyright.  Declare
7454         basic_lookup_transparent_type.
7455         * language.h: Update copyright.
7456         (struct language_defn): Add la_lookup_transparent_type.
7457         * language.c: Update copyright.
7458         (unknown_language_defn): Add basic_lookup_transparent_type.
7459         (auto_language_defn): Add basic_lookup_transparent_type.
7460         (local_language_defn): Add basic_lookup_transparent_type.
7461         * ada-lang.c: Update copyright.
7462         (ada_language_defn): Add basic_lookup_transparent_type.
7463         * c-lang.c: Update copyright.
7464         (c_language_defn): Add basic_lookup_transparent_type.
7465         (cplus_language_defn): Add basic_lookup_transparent_type.
7466         (asm_language_defn): Add basic_lookup_transparent_type.
7467         (minimal_language_defn): Add basic_lookup_transparent_type.
7468         * f-lang.c: Update copyright.
7469         (f_language_defn): Add basic_lookup_transparent_type.
7470         * jv-lang.c: Update copyright.
7471         (java_language_defn): Add basic_lookup_transparent_type.
7472         * m2-lang.c: Update copyright.
7473         (m2_language_defn): Add basic_lookup_transparent_type.
7474         * objc-lang.c: Update copyright.
7475         (objc_language_defn): Add basic_lookup_transparent_type.
7476         * p-lang.c: Update copyright.
7477         (p_language_defn): Add basic_lookup_transparent_type.
7478         * scm-lang.c: Update copyright.
7479         (scm_language_defn): Add basic_lookup_transparent_type.
7480         * Makefile.in (cp-namespace.o): Depend on frame.h.
7481
7482 2004-01-23  David Carlton  <carlton@kealia.com>
7483
7484         Patch for PR c++/1520:
7485         * dwarf2read.c (read_func_scope): Set processing_current_prefix
7486         properly if we have a specification die.
7487         (determine_prefix_aux): Rename from determine_prefix.
7488         (determine_prefix): Like the old determine_prefix, but never
7489         returns NULL.
7490
7491 2004-01-23  Theodore A. Roth  <troth@openavr.org>
7492
7493         * avr-tdep.c: Update copyright.
7494         (avr_iaddr_p): Delete unused function.
7495         (avr_saddr_p): Delete unused function.
7496
7497 2004-01-23  David Carlton  <carlton@kealia.com>
7498
7499         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
7500         Fix for PR symtab/1534.
7501
7502 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
7503
7504         * NEWS (New native configurations): Mention OpenBSD/sparc and
7505         OpenBSD/sparc64.
7506         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
7507         * configure.host: Likewise.
7508         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
7509         handler for OpenBSD.
7510         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
7511
7512 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7513
7514         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
7515         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
7516
7517         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
7518         * cli/cli-cmds.c (shell_escape): Likewise.
7519
7520         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
7521         OpenBSD .note.openbsd.ident sections.
7522
7523 2004-01-22  David Carlton  <carlton@kealia.com>
7524
7525         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
7526         get_scope_pc_bounds.
7527         (read_file_scope): Ditto.
7528         (get_scope_pc_bounds): New function, produced by extracting code
7529         from the above two functions, consolidating it, and adding support
7530         for DW_TAG_namespace.
7531
7532 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7533
7534         * osabi.c (MAX_NOTESZ): New define.
7535         (check_note): New function.
7536         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
7537         check_note.
7538
7539 2004-01-21  Roland McGrath  <roland@redhat.com>
7540
7541         * MAINTAINERS (write after approval): Add myself.
7542
7543 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
7544
7545         * utils.c (init_page_info): Move declarations of `rows' and
7546         `cols' before the __GO32__-specific code.  Move the closing brace
7547         outside the #ifdef __GO32__..#endif block.
7548         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
7549
7550 2004-01-21  Paul Brook  <paul@codesourcery.com>
7551
7552         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
7553         BPSTAT_WHAT_CHECK_SHLIBS.
7554
7555 2004-01-21  Paul Brook  <paul@codesourcery.com>
7556
7557         * MAINTAINERS: Add myself to write-after-approval.
7558
7559 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7560
7561         * ax-gdb.c (print_axs_value): Delete unused function.
7562         * jv-lang.c (java_lookup_type): Delete unused function.
7563         * cli/cli-dump.c (dump_filetype): Delete unused function.
7564         * remote-mips.c (remote_mips_insert_hw_breakpoint)
7565         (remote_mips_remove_hw_breakpoint): Delete unused functions.
7566         (mips_getstring): Delete unused function.
7567         (pmon_insert_breakpoint): Delete #if0ed function.
7568         (PMON_MAX_BP): Delete #if0ed MACRO.
7569         (mips_pmon_bp_info): Delete #if0ed variable.
7570         (pmon_remove_breakpoint): Delete #if0ed function.
7571         * monitor.c (monitor_write_even_block): Delete unused function.
7572         (monitor_write_memory_block): Delete #if0ed code.
7573         * dink32-rom.c (dink32_load): Delete unused function.
7574         (_initialize_dink32_rom): Delete #if0ed code.
7575         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
7576
7577         * tui/tui-command.c: Update references.
7578         * tui/tui-io.c: Update references.
7579         * tui/tui-command.h: Update copyright.
7580         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
7581
7582         * source.c (ambiguous_line_spec): Delete never-defined function.
7583         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
7584         * gdbtypes.c (add_name, add_mangled_type): Ditto.
7585         * cli/cli-cmds.c (validate_comname): Ditto.
7586
7587         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
7588         "tui-data.h".
7589         (tui_set_disassem_content): Rename tuiSetDisassemContent.
7590         (tui_show_disassem): Rename tuiShowDisassem.
7591         (tui_show_disassem_and_update_source): Rename
7592         tuiVerticalDisassemScroll.
7593         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
7594         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
7595         * tui/tui.h: Update copyright.
7596         (enum tui_status): Define.
7597         * tui/tui-data.h (enum tui_scroll_direction): Define.
7598         * tui/tui-disasm.c: Update copyright.  Update references.
7599         * tui/tui-winsource.c:  Update copyright.  Update references.
7600         * tui/tui-win.c: Update references.
7601         * tui/tui-layout.c: Update references.
7602
7603 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7604
7605         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
7606         sym2 to start of block.
7607
7608 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
7609
7610         * MAINTAINERS: Delete mmalloc.
7611         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
7612         * NEWS: Mention removal of --with-malloc.
7613         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
7614         * config.in: Regenerate.
7615         * configure: Regenerate.
7616         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
7617         USE_MMALLOC, MMCHECK_FORCE.
7618         * gdbinit.in: Remove mmalloc.
7619         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
7620         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
7621         * config/i386/go32.mh: Likewise.
7622         * config/i386/interix.mh: Likewise.
7623         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
7624
7625 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
7626
7627         * linespec.c (decode_variable, symtab_from_filename):  Call
7628         error_silent with error message instead of throwing an exception
7629         directly.
7630         * defs.h (error_silent, error_output_message): Add prototypes.
7631         (catch_exceptions_with_msg): Ditto.
7632         * utils.c (error_silent, error_output_message): New functions.
7633         * top.c (catch_exceptions_with_msg): New function.
7634
7635 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
7636
7637         * mi/mi-cmds.h (enum print_values): Add definition.
7638
7639         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
7640         type and value for simple data types and just the name and type
7641         for complex ones, if required.
7642
7643         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
7644         children, if required.
7645
7646 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7647
7648         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
7649         unused declarations.
7650
7651 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7652
7653         * top.h (mapped_symbol_files): Delete declaration.
7654         * main.c (captured_main): Delete option "m" and "mapped".
7655         * objfiles.c (mapped_symbol_files): Delete variable.
7656         * symfile.c (symbol_file_command): Delete mmap code.
7657         (symbol_file_add_with_addrs_or_offsets): Ditto.
7658         (add_symbol_file_command, reread_separate_symbols): Ditto.
7659         * objfiles.h (OBJF_MAPPED): Delete.
7660         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
7661         (free_objfile) [USE_MMALLOC]: Ditto.
7662         (open_existing_mapped_file): Delete function.
7663         (open_mapped_file): Delete function.
7664         (map_to_file): Delete function.
7665
7666 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7667
7668         * infrun.c (step_into_function): Account for possible breakpoint
7669         adjustment when computing ``stop_func_start''.
7670
7671 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7672
7673         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
7674         the region size against the size of a pointer, not the size of
7675         a register as given by DEPRECATED_REGISTER_SIZE.
7676
7677 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7678
7679         * tui/tui-regs.h: Include "tui-data.h".
7680         (tuiFirstRegElementNoInLine): Delete declaration.
7681         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
7682         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
7683         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
7684         (tui_calculate_regs_column_count): Rename
7685         tuiCalculateRegsColumnCount.
7686         (tui_check_register_values): Rename tuiCheckRegisterValues.
7687         (tui_show_registers): Rename tuiShowRegisters.
7688         (tui_display_registers_from_line): Rename
7689         tuiDisplayRegistersFromLine.
7690         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
7691         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
7692         (tui_first_reg_element_no_inline): Rename
7693         tuiFirstRegElementNoInLine.
7694         * tui/tui-data.h: Update copyright.
7695         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
7696         * tui/tui-windata.c: Update copyright, update references.
7697         * tui/tui-regs.c: Update copyright, update references.
7698         * tui/tui-win.c: Update copyright, update references.
7699         * tui/tui-layout.c: Update copyright, update references.
7700
7701 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7702
7703         * tui/tui-io.c: Update copyright.
7704         (key_is_end_sequence, key_is_backspace): New functions.
7705         (key_is_command_char, key_is_start_sequence): New function.
7706         (tui_getc): Update references.
7707         * tui/tui-io.h: Update copyright.
7708         (m_tuiStartNewLine): Delete macro.
7709         (m_isBackspace, m_isDeleteChar): Delete macros.
7710         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
7711         (m_isNextPage, m_isPrevPage): Delete macros.
7712         (m_isLeftArrow, m_isRightArrow): Delete macros.
7713         (m_isXdbStyleCommandChar): Delete macro.
7714         (key_is_start_sequence): Declare, replace m_isStartSequence.
7715         (key_is_end_sequence): Declare, replace m_isEndSequence.
7716         (key_is_backspace): Declare ,replace m_isBackspace.
7717         (key_is_command_char): Declare, replace m_isCommandChar.
7718         * tui/tui-command.c: Update copyright.
7719         (tuiDispatchCtrlChar): Update references.
7720
7721         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
7722         tuiSourceWin.h.
7723
7724         * tui/tui-command.c: Rename tui/tuiCommand.c.
7725         * tui/tui-command.h: Rename tui/tuiCommand.h.
7726         * tui/tui-data.c: Rename tui/tuiData.c.
7727         * tui/tui-data.h: Rename tui/tuiData.h.
7728         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
7729         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
7730         * tui/tui-io.c: Rename tui/tuiIO.c.
7731         * tui/tui-io.h: Rename tui/tuiIO.h.
7732         * tui/tui-layout.c: Rename tui/tuiLayout.c.
7733         * tui/tui-layout.h: Rename tui/tuiLayout.h.
7734         * tui/tui-regs.c: Rename tui/tuiRegs.c.
7735         * tui/tui-regs.h: Rename tui/tuiRegs.h.
7736         * tui/tui-source.c: Rename tui/tuiSource.c.
7737         * tui/tui-source.h: Rename tui/tuiSource.h.
7738         * tui/tui-stack.c: Rename tui/tuiStack.c.
7739         * tui/tui-stack.h: Rename tui/tuiStack.h.
7740         * tui/tui-win.c: Rename tui/tuiWin.c.
7741         * tui/tui-win.h: Rename tui/tuiWin.h.
7742         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
7743         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
7744         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
7745         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
7746         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
7747         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
7748         * tui/tui-file.c: Update includes.
7749         * tui/tui-hooks.c: Update includes.
7750         * tui/tui-interp.c: Update includes.
7751         * tui/tui.c: Update includes.
7752         * Makefile.in: Update all tui/ dependencies.
7753         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
7754
7755         * Makefile.in: Update copyright.  Update dependencies.
7756
7757         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
7758         problem.
7759
7760 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7761
7762         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
7763         instead of register_gdbarch_init.
7764
7765         * remote-sds.c (tohex): Delete unused function.  Update copyright.
7766         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
7767         * v850-tdep.c (v850_register_virtual_size): Ditto.
7768         * target.c (normal_target_post_startup_inferior): Ditto.
7769         * source.c (ambiguous_line_spec): Ditto.
7770         * remote.c (adapt_remote_get_threadinfo): Ditto.
7771         * mi/mi-out.c (out_field_fmt): Ditto.
7772         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
7773         (output_control_change_notification): Ditto.
7774         * m68k-tdep.c (m68k_register_byte): Ditto.
7775         (m68k_remote_breakpoint_from_pc): Ditto.
7776         * ui-out.c (init_ui_out_state): Delete unused declaration.
7777         * stabsread.c (search_value): Ditto.
7778         * mi/mi-cmd-env.c (env_cli_command): Ditto.
7779         * maint.c (print_section_table): Ditto.
7780         * infrun.c (set_follow_fork_mode_command): Ditto.
7781
7782 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7783
7784         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
7785         DW_CFA_def_cfa_exporession.  Add support for
7786         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
7787         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
7788
7789 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7790
7791         * ocd.c: Update copyright.
7792         (bdm_read_register_command): Delete unused function.
7793         (_initialize_remote_ocd): Delete commented out reference.
7794         (get_quoted_char, reset_packet): Delete #if0ed function.
7795         (output_packet, put_quoted_char): Delete #if0ed function.
7796         (stu_put_packet, stu_get_packet): Delete #if0ed function.
7797         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
7798         (BDM_BREAKPOINT): Delete #if0ed macro.
7799         (remote_timeout): Delete #if0ed variable.
7800
7801 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7802
7803         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
7804         (core-sol2.o): Remove dependency.
7805         * core-sol2.c: Remove file.
7806
7807 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7808
7809         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
7810         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
7811         enums.
7812
7813 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7814
7815         * remote.c: Update copyright years.
7816
7817 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7818
7819         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
7820
7821 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7822
7823         * mdebugread.c: Update copyright.
7824         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
7825         (parse_type, parse_procedure): Ditto.
7826         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
7827
7828         * cris-tdep.c (cris_store_struct_return): Put back accidently
7829         deleted function.
7830
7831         * gdbarch.sh: Update copyright year.
7832         * gdbarch.h, gdbarch.c: Re-generate.
7833
7834 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7835
7836         Suggested by George Anzinger.
7837         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
7838         correct stack offset.  Include unknown opcode numbers in the error
7839         message.
7840
7841 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7842
7843         * x86-64-tdep.c (x86_64_init_abi): No need to clear
7844         extract_struct_value_address, i386 does not set it.
7845         * sparc64-tdep.c (sparc64_init_abi): Do not set
7846         extract_struct_value_address, never called.
7847         (sparc64_extract_struct_value_address): Delete function.
7848         * m68hc11-tdep.c: Update copyright.
7849         (m68hc11_gdbarch_init): Delete redundant assignment of
7850         extract_struct_value_address.
7851         * i386-tdep.c: Update copyright.
7852         (i386_gdbarch_init): Do not set extract_struct_value_address,
7853         never called.
7854         (i386_extract_struct_value_address): Delete function.
7855         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
7856         extract_struct_value_address, never called.
7857         (sparc32_extract_struct_value_address): #if 0 function.  Add
7858         comments explaining its future.
7859
7860 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7861
7862         * arm-tdep.c (arm_write_pc): New function.
7863         (arm_gdbarch_init): Call set_gdbarch_write_pc.
7864
7865 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7866
7867         * breakpoint.c (must_shift_inst_regs): Delete.
7868         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
7869         and SHIFT_INST_REGS.
7870         * infcmd.c (step_1, step_1_continuation): Delete references to
7871         SHIFT_INST_REGS.
7872         * infrun.c (keep_going): Likewise.
7873         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
7874         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
7875
7876 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7877
7878         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7879         * gdbarch.h, gdbarch.c: Re-generate.
7880         * infcmd.c (print_return_value): Delete reference to
7881         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
7882
7883         * cris-tdep.c (cris_gdbarch_init): Do not set
7884         deprecated_extract_struct_value_address.
7885
7886         * xstormy16-tdep.c: Update copyright.
7887         (xstormy16_extract_struct_value_address): Update to current
7888         extract struct value address interface.
7889         (xstormy16_gdbarch_init): Set extract_struct_value_address.
7890         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
7891         current extract struct value address interface.
7892         (sh64_gdbarch_init): Set extract_struct_value_address.
7893
7894         * cris-tdep.c: Update copyright.
7895         (cris_extract_struct_value_address): Delete function.
7896         (struct_return_address): Delete variable.
7897         (cris_store_struct_return): Do not set struct_return_address.
7898
7899         * mcore-tdep.c: Update copyright.
7900         (mcore_extract_struct_value_address): Delete function.  Update
7901         comments.
7902         (mcore_gdbarch_init): Update.
7903         * mn10300-tdep.c: Update copyright.
7904         (mn10300_extract_struct_value_address): Delete function.
7905         (mn10300_gdbarch_init): Update.
7906         * v850-tdep.c: Update copyright.
7907         (v850_extract_struct_value_address): Delete.
7908         (v850_gdbarch_init): Update.
7909         * ns32k-tdep.c: Update copyright.
7910         (ns32k_extract_struct_value_address): Delete.
7911         (ns32k_gdbarch_init): Update.
7912         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
7913         (hppa_gdbarch_init): Update.
7914         * vax-tdep.c: Update copyright.
7915         (vax_extract_struct_value_address): Delete.
7916         (vax_gdbarch_init): Update.
7917
7918         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
7919         * gdbarch.h, gdbarch.c: Re-generate.
7920         * procfs.c (procfs_fetch_registers): Delete reference to
7921         DEPRECATED_NPC_REGNUM.
7922         (procfs_store_registers): Ditto.
7923         * regcache.c (generic_target_write_pc): Simplify.
7924         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
7925
7926         * core-sol2.c (fetch_core_registers): Replace
7927         DEPRECATED_NPC_REGNUM with equivalent tdep value.
7928
7929         * hppa-tdep.c: Update copyright year.
7930         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
7931         NPC_REGNUM.
7932         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
7933
7934         * mips-tdep.c (mips_write_pc): New function.
7935         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
7936         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
7937         (mips_find_saved_regs, mips_software_single_step: Ditto.
7938         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
7939         mips_init_extra_frame_info, mips_pop_frame): Ditto.
7940
7941 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7942
7943         * mips-tdep.c: Re-indent.  Group functions by ABI.
7944
7945 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7946
7947         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
7948         * gdbarch.c: Re-generate.
7949         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7950         DECR_PC_AFTER_BREAK to zero.
7951         * vax-tdep.c (vax_gdbarch_init): Ditto.
7952         * v850-tdep.c (v850_gdbarch_init): Ditto.
7953         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7954         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7955         * sh-tdep.c (sh_gdbarch_init): Ditto.
7956         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7957         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7958         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7959         * mips-tdep.c (mips_gdbarch_init): Ditto.
7960         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7961         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7962         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7963         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7964         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
7965         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7966         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7967         * frv-tdep.c (frv_gdbarch_init): Ditto.
7968         * cris-tdep.c (cris_gdbarch_init): Ditto.
7969         * avr-tdep.c (avr_gdbarch_init): Ditto.
7970         * arm-tdep.c (arm_gdbarch_init): Ditto.
7971         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
7972
7973 2004-01-17  J. Brobecker  <brobecker@gnat.com>
7974
7975         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
7976         Delete, no longer used.
7977         (read_subrange_type): New function, mostly extracted from
7978         read_array_type().
7979         (read_array_type): Replace extracted code by call to
7980         read_subrange_type().
7981         (dwarf2_get_attr_constant_value): New function.
7982         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
7983         (add_partial_symbol): Likewise.
7984         (process_die): Likewise.
7985         (new_symbol): Likewise.
7986         (read_type_die): Likewise.
7987
7988 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7989
7990         * symfile.c: Update copyright year.
7991         (compare_symbols): Delete unused function.
7992         * stabsread.c: Update copyright year.
7993         (lrs_general_complaint): Delete unused function.
7994         (ref_search_value): Ditto.
7995         (get_substring): Delete declaration.
7996         * sh64-tdep.c: Update copyright year.
7997         (sh64_get_gdb_regnum): Delete unused function.
7998         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
7999         Delete unused function.
8000
8001 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
8002
8003         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
8004         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
8005
8006 2004-01-16  Andrew Cagney  <cagney@redhat.com>
8007
8008         Changes from Peter Schauer.
8009         * rs6000-tdep.c: Update copyright year.
8010         (rs6000_push_dummy_call): Update the stack pointer before
8011         accessing the corresponding stack region.
8012         * rs6000-nat.c: Update copyright year.
8013         (set_host_arch): Set "info.abfd" to "exec_bfd".
8014
8015 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
8016
8017         * blockframe.c: Update copyright year.
8018         (inside_entry_func): Don't treat a zero PC specially.
8019
8020 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
8021
8022         * gcore.c (gcore_copy_callback): Use paddr_d to print size
8023         variable.
8024         (gcore_create_callback): Ditto.  Skip any memory segment that has
8025         no permissions set.
8026
8027 2004-01-14  David Carlton  <carlton@kealia.com>
8028
8029         Change symbols for C++ nested types to contain the fully qualified
8030         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
8031         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
8032         c++/895.
8033         * c-exp.y (qualified_type): Handle types nested within classes.
8034         * cp-namespace.c: Update comments.
8035         (cp_set_block_scope): Delete #if 0.
8036         (cp_lookup_nested_type): Handle types nested within classes.
8037         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
8038         when appropriate.
8039         (add_partial_symbol): Add the name of the enclosing namespace to
8040         types.
8041         (pdi_needs_namespace): New.
8042         (add_partial_namespace): Tweak comment.
8043         (add_partial_structure): New.
8044         (psymtab_to_symtab_1): Initialize processing_current_prefix
8045         here...
8046         (process_die): instead of here.
8047         (read_structure_scope): Try to figure out the name of the class or
8048         namespace that the structure might be defined within.
8049         (read_enumeration): Generate fully-qualified names, if possible.
8050         (read_namespace): Don't set name to NULL.
8051         (die_specification): New.
8052         (new_symbol): Generate fully-qualified names for types.
8053         (read_type_die): Determine appropriate prefix.
8054         (determine_prefix): New.
8055         (typename_concat): New.
8056         (class_name): New.
8057         * valops.c (value_aggregate_elt): Pass NOSIDE to
8058         value_struct_elt_for_reference.
8059         (value_struct_elt_for_reference): Make static, add NOSIDE
8060         parameter, call value_maybe_namespace_elt as a last resort.
8061         (value_namespace_elt): Break out code into
8062         value_maybe_namespace_elt.
8063         (value_maybe_namespace_elt): New.
8064
8065 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8066
8067         * mips-tdep.c (mips_convert_register_p): Handle both raw and
8068         cooked floating-point registers.
8069         (mips_gdbarch_init): Set convert_register_p, register_to_value,
8070         and value_to_register.
8071
8072 2004-01-13  Andrew Cagney  <cagney@redhat.com>
8073
8074         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
8075         * gdbarch.c: Re-generate.
8076         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
8077         FUNCTION_START_OFFSET.
8078         * v850-tdep.c (v850_gdbarch_init): Ditto.
8079         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
8080         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
8081         * sh-tdep.c (sh_gdbarch_init): Ditto.
8082         * s390-tdep.c (s390_gdbarch_init): Ditto.
8083         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
8084         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
8085         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
8086         * mips-tdep.c (mips_gdbarch_init): Ditto.
8087         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
8088         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
8089         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
8090         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
8091         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
8092         * i386-tdep.c (i386_gdbarch_init): Ditto.
8093         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
8094         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
8095         * frv-tdep.c (frv_gdbarch_init): Ditto.
8096         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
8097         * cris-tdep.c (cris_gdbarch_init): Ditto.
8098         * avr-tdep.c (avr_gdbarch_init): Ditto.
8099         * arm-tdep.c (arm_gdbarch_init): Ditto.
8100         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
8101
8102 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
8103
8104         * infrun.c (follow_fork_mode_ask): Remove.
8105         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
8106         (follow_fork): Simplify and remove internal error for
8107         follow_fork_mode_ask.
8108         (_initialize_infrun): Update "set follow-fork-mode" help text.
8109
8110 2004-01-13  Andrew Cagney  <cagney@redhat.com>
8111
8112         * configure.in: Update copyright year.
8113         (build_warnings): Add -Wunused-label.
8114         * configure: Re-generate.
8115
8116 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8117
8118         * exec.h (exec_ops): Make "extern".
8119
8120         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
8121         the function is void.
8122         (mips_pseudo_register_write): Ditto.
8123
8124 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8125
8126         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
8127         call.  Never defined.
8128         * sparc-tdep.h (struct frame_info): Add opaque declaration.
8129         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
8130         (struct sparc_gregset, struct regcache): Ditto.
8131         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
8132
8133 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8134
8135         * mi/ChangeLog: Delete file.  Renamed to ...
8136         * mi/ChangeLog-1999-2003: New file.
8137         * tui/ChangeLog: Delete file.  Renamed to ...
8138         * tui/ChangeLog-1998-2003: New file.
8139
8140 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
8141
8142         * sparc64nbsd-tdep.c: Include "regset.h".
8143         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
8144         Remove variables.
8145         (fetch_core_registers): Remove function.
8146         (sparc64nbsd_core_fns): Remove variable.
8147         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
8148         functions.
8149         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
8150         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8151         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
8152
8153         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
8154         sparc_extract_struct_value_address.
8155         (sparc32_gdbarch_init): Set extract_struct_value_address.
8156         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
8157         function.
8158         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
8159         return_value_on_stack.
8160
8161         * NEWS: Mention that %cs and %ss have been added to the AMD64
8162         configurations
8163
8164         * frame.c: Update copyright year.
8165         (get_prev_frame): Improve comment.
8166
8167         * sparc64fbsd-tdep.c: Include "regset.h".
8168         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8169         Remove variables.
8170         (fetch_core_registers): Remove function.
8171         (sparc64fbsd_core_fns): Remove variable.
8172         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
8173         functions.
8174         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
8175         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8176         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
8177
8178         * sparcnbsd-tdep.c: Include "regset.h".
8179         (fetch_core_registers): Remove function.
8180         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
8181         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
8182         functions.
8183         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
8184         TDEP->fpregset.
8185         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
8186
8187         * sparc-tdep.h (struct regset): Provide opaque declaration.
8188         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
8189         fpregset and sizeof_fpregset members.
8190         * sparc-tdep.c (struct regset): Provide opaque declaration.
8191         (sparc_regset_from_core_section): New function.
8192         (sparc32_gdbarch_init): Initialize TDEP->gregset,
8193         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
8194         Set regset_from_core_section when appropriate.
8195
8196 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
8197
8198         * x86-64-tdep.c (amd64_non_pod_p): New function.
8199         (amd64_classify_aggregate): Return class memory for non-POD
8200         C++ structure types.
8201
8202         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
8203         argument.  Use it to reserve a register if necessary.
8204         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
8205         amd64_push_arguments.
8206
8207         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
8208
8209         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
8210         register numbers in comments.
8211         * x86-64-tdep.h: Update copyright year.
8212         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
8213         Adjust for addition of %cs and %ss.
8214         * amd64fbsd-nat.c: Update copyright year.
8215         (reg_offset): Add register offsets for %cs and %ss.
8216         * amd64fbsd-tdep.c: Update copyright year.
8217         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
8218         (amd64fbsd_sc_reg_offset): Likewise.
8219         * x86-64-linux-nat.c: Update copyright year.
8220         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
8221         and %ss.
8222         * amd64nbsd-nat.c: Update copyright year.
8223         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
8224         * amd64nbsd-tdep.c: Update copyright year.
8225         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
8226         * x86-64-linux-tdep.c: Update copyright year.
8227         (user_to_gdb_regmap): Add mapping for %cs and %ss.
8228         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
8229         * regformats/reg-x86-64.dat: Add %cs and %ss.
8230
8231         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
8232         variables to prevent long lines.  Update comments to reflect
8233         reality.
8234
8235 2004-01-09  David Carlton  <carlton@kealia.com>
8236
8237         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
8238         * dwarf2read.c (read_namespace): Pull out name-generating code
8239         into namespace_name. Rename previous_namespace to previous_prefix
8240         and processing_current_namespace to processing_current_prefix..
8241         (namespace_name): New function.
8242         (add_partial_symbol): Substitute uses of pdi->name with
8243         actual_name.
8244         * cp-support.h: Rename processing_current_namespace to
8245         processing_current_prefix.
8246         Update copyright year.
8247         * cp-namespace.c: Rename processing_current_namespace to
8248         processing_current_prefix.
8249         Update copyright year.
8250
8251 2004-01-09  Andrew Cagney  <cagney@redhat.com>
8252
8253         * jv-valprint.c, ser-unix.c: Add missing copyright years.
8254
8255 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
8256
8257         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
8258         complaining.
8259         (process_one_symbol): Deal with N_PATCH stabs.
8260
8261 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
8262
8263         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
8264         ifdeffed code.
8265         Update copyright year.
8266
8267 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8268
8269         * config/pa/tm-hppa.h: Update extern declarations for
8270         hppa32_hpux_frame_saved_pc_in_sigtramp,
8271         hppa32_hpux_frame_base_before_sigtramp, and
8272         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
8273
8274 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8275
8276         * config/pa/tm-hppah.h: Update copyright years.
8277
8278 2004-01-08  Andrew Cagney  <cagney@redhat.com>
8279
8280         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
8281         (mips_o32_reg_struct_has_addr): Delete function.
8282         (mips_gdbarch_init): Update.
8283         (mips_extract_struct_value_address): Delete function.
8284
8285 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
8286
8287         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
8288         reality.
8289
8290 2004-01-07  Andrew Cagney  <cagney@redhat.com>
8291
8292         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
8293         architecture's elf flags (when available).
8294
8295         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
8296         FPU to the start, check the MIPS FPU when looking for an old
8297         architecture.
8298         (set_mipsfpu_single_command): Update the architecture.
8299         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
8300
8301         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
8302         (mips_mask_address_p): Add "tdep" parameter.
8303         (show_mask_address, mips_addr_bits_remove): Update.
8304         (mips_dump_tdep): Update.
8305         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
8306         (MIPS_STACK_ARGSIZE): Delete macro.
8307         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
8308         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
8309         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
8310         (mips_dump_tdep): Update.
8311         (MIPS_SAVED_REGSIZE): Delete macro.
8312         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
8313         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
8314         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
8315         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
8316         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
8317         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
8318         (mips_pop_frame, return_value_location): Update.
8319         (mips_n32n64_return_value, mips_dump_tdep): Update.
8320
8321         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
8322         MIPS ABI.
8323
8324         * mips-tdep.c: Update copyright.
8325         (mips_gdbarch_init): Merge two code blocks handling the register
8326         name and number layout.
8327
8328 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
8329
8330         * tracepoint.c (validate_actionline): Fix segv at EOF
8331
8332 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
8333
8334         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
8335         properly for static fields.
8336
8337 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
8338             Jason Molenda  <jmolenda@apple.com>
8339
8340         * disasm.c: Update copyright to include 2004.
8341         (do_mixed_source_and_assembly): For uiout asm list
8342         and tuple cleanups, initialize to null_cleanup instead of
8343         NULL and do so prior to loop.  Only reset when we close off
8344         the tuple/list.  Move check for whether to close off the
8345         asm tuple/list to after dump_insns call where it will be run
8346         on each loop iteration.
8347
8348 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8349
8350         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
8351         should be a switch case and not a label.
8352         * mips-tdep.c (mips32_next_pc): Delete unused labels
8353         "greater_equal_branch" and "less_zero_branch".
8354         * jv-valprint.c (java_print_value_fields): Delete unused label
8355         "flush_it".
8356
8357         * target.c (unpush_target): Only close a target that is in the
8358         target stack.
8359
8360 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
8361
8362         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
8363         address from [sp + 64] instead of %o2.
8364
8365         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
8366         fixes PR backtrace/1476.
8367
8368 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8369
8370         * libunwind-frame.h (struct frame_id): Add opaque declaration,
8371         move to start of file.
8372         * i386-tdep.h (struct regcache): Add opaque declaration.
8373         * config/ia64/nm-linux.h (struct target_ops): Add opaque
8374         declaration.
8375         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
8376         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
8377         * win32-nat.c (fake_create_process): Use ISO C style definition.
8378         * stabsread.c (define_symbol): Delete #ifndef
8379         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
8380         stabs_argument_has_addr call, macro never defined.
8381
8382 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
8383
8384         * op50-rom.c: Delete.
8385         * w89k-rom.c: Delete.
8386         * Makefile.in: Remove references.
8387
8388 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8389
8390         * x86-64-tdep.c: Update copyright year.
8391         (struct amd64_register_info): Rename from x86_64_register_info.
8392         (amd64_register_info): Rename from x86_64_register_info.
8393         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
8394         (amd64_register_name): Rename from x86_64_register_name.
8395         (amd64_register_type): Rename from x86_64_register_type.
8396         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
8397         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
8398         (amd64_dwarf_reg_to_regnum): Rename from
8399         x86_64_dwarf_reg_to_regnum.
8400         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
8401         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
8402         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
8403         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
8404         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
8405         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
8406         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
8407         (amd64_frame_cache): Rename from x86_64_frame_cache.
8408         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
8409         (amd64_frame_prev_register): Rename from
8410         x86_64_frame_prev_register.
8411         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
8412         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
8413         (amd64_sigtramp_frame_cache): Rename from
8414         x86_64_sigtramp_frame_cache.
8415         (amd64_sigtramp_frame_prev_register): Rename from
8416         x86_64_sigtramp_frame_prev_register.
8417         (amd64_sigtramp_frame_unwind): Rename from
8418         x86_64_sigtramp_frame_unwind.
8419         (amd64_sigtramp_frame_sniffer): Rename from
8420         x86_64_sigtramp_frame_sniffer.
8421         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
8422         (amd64_frame_base): Rename from x86_64_frame_base.
8423         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
8424         (amd64_frame_align): Rename from x86_64_frame_align.
8425         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
8426         (amd64_regset_from_core_section): Rename from
8427         x86_64_regset_from_core_section.
8428         (x86_64_init_abi): Update comments.
8429
8430 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
8431
8432         * MAINTAINERS (write after approval): Add myself.
8433
8434 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8435
8436         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
8437         `float' arguments.
8438
8439 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8440
8441         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
8442         such that it mentions a specific version of GCC that exhibits this
8443         bug.
8444
8445 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8446
8447         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
8448         structure that has a single `float' member, store it in %f1 in
8449         addition to %f0.
8450
8451         * sparc-sol2-nat.c: Add missing '\'.
8452
8453         * sparc-tdep.c (sparc32_return_value): New function.
8454          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
8455         Remove functions.
8456         (sparc32_gdbarch_init): Set return_value, don't set
8457         extract_return_value, store_return_value, use_struct_convention
8458         and return_value_on_stack.
8459
8460         * sparc-sol2-nat.c: Add missing ')'.
8461
8462 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8463
8464         * infrun.c (handle_step_into_function): New function.
8465         (handle_inferior_event): Extract out some code into the new
8466         function above.
8467
8468 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8469
8470         * infrun.c (handle_inferior_event): Move the declaration of
8471         real_stop_pc inside the if blocks where it is used.
8472
8473 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8474
8475         * sparc64-tdep.c (sparc64_16_byte_align_p)
8476         (sparc64_store_floating_fields, sparc64_store_floating_fields):
8477         Use check_typedef to get subtypes of structures and unions.
8478         (sparc64_store_return_value): Fix calculation of the appropriate
8479         offset into VALBUF when storing a structure or union.
8480         (sparc64_return_value): New function.
8481         (sparc64_use_struct_convention): Remove function.
8482         (sparc64_init_abi): Set return_value, don't set
8483         extract_return_value, store_return_value and
8484         use_struct_convention.
8485
8486 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
8487
8488         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
8489         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
8490         gdb/config/alpha/xm-alphaosf.h,
8491         gdb/config/powerpc/tm-ppcle-eabi.h,
8492         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
8493         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
8494         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
8495         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
8496         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
8497         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
8498         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
8499         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
8500         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
8501         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
8502         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
8503         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
8504         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
8505         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
8506         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
8507         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
8508         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
8509         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
8510         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
8511         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
8512         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
8513         Remove lines for .cvsignore files.
8514
8515 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8516
8517         * infrun.c: Back out the previous change.
8518
8519 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8520
8521         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
8522         sparc-*-sunos4* to the list of REMOVED configurations.
8523
8524         * configure.tgt: Add back sparc-*-vxworks*.
8525         * remote-vxsparc.c: Remove all includes except for "defs.h",
8526         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
8527         Include "sparc-tdep.h".
8528         (SPARC_R_G1): New define.
8529         (vxsparc_gregset): New variable.
8530         (ext_format_sparc): Remove extern declaration.
8531         (vx_read_register): Rewrite to use sparc32_supply_gregset and
8532         sparc32_supply_fpregset.
8533         (vx_write_register): Rewrite to use sparc32_collect_gregset,
8534         sparc_collect_rwindow and sparc32_collect_fpregset.
8535         * config/sparc/tm-vxworks.h: New file, based on recently removed
8536         tm-vxsparc.h.
8537         * config/sparc/vxworks.mt: New file, based on recently removed
8538         vxworks.mt.
8539
8540 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8541
8542         * infrun.c (handle_step_into_function): New function.
8543         (handle_inferior_event): Extract out some code into the new
8544         function above.
8545
8546 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8547
8548         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
8549         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
8550         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
8551         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
8552         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
8553         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
8554         (sparc_nat_h): New variable.
8555         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
8556         (tm-sun4os4.h): Remove dependency.
8557         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
8558         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
8559         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
8560         sparc-tdep.o): Update dependencies.
8561         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
8562         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
8563         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
8564         dependencies.
8565         * configure.host: Remove existing sparc-*-lynxos*,
8566         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
8567         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
8568         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
8569         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
8570         triplets.
8571         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
8572         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
8573         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
8574         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
8575         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
8576         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
8577         sparc64-*-solaris2* and sparc64-*-* triplets.
8578         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
8579         "symtab.h" and "objfiles.h".
8580         (BIAS): Remove define.
8581         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
8582         (X_DISP19): Remove macros.
8583         (sparc_fetch_instruction): Remove function.
8584         (struct gdbarch_tdep): Remove definition.
8585         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
8586         (sparc_breakpoint_from_pc): Remove function.
8587         (struct sparc64_frame_cache): Remove definition.
8588         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
8589         sparc64_unwind_pc): Remove functions.
8590         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
8591         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
8592         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
8593         (sparc64_frame_cache): Change return type to `struct
8594         sparc_frame_cache *'.  Simply call sparc_frame_cache.
8595         (sparc64_frame_this_id, sparc64_frame_prev_register,
8596         sparc64_frame_base_address): Use `struct sparc_frame_cache'
8597         instead of `struct sparc64_frame_cache.
8598         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
8599         sparc_analyze_control_transfer, sparc_software_single_step,
8600         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
8601         _initialize_sparc64_tdep): Remove functions.
8602         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
8603         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
8604         macros.
8605         (sparc64_supply_gregset, sparc64_collect_gregset,
8606         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
8607         (sparc64_init_abi): New function.
8608         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
8609         inclusion guard.  Include "sparc-tdep.h".
8610         (BIAS): Define.
8611         (r_tstate_offset, r_fprs_offset): New defines.
8612         (enum sparc_regnum): Remove defenition.
8613         (enum sparc64_regnum): Reformat.
8614         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
8615         (sparc64_init_abi, sparc64_supply_gregset,
8616         sparc64_collect_gregset, sparc64_supply_fpregset,
8617         sparc64_collect_fpregset): New prototypes.
8618         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
8619         Add extern declarations.
8620         (sparc64_sol2_init_abi): New prototype.
8621         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8622         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8623         prototypes.
8624         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
8625         "sparnbsd-nat.h".
8626         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
8627         functions.
8628         (_initialize_sparc64fbsd_nat): Remove initialization of
8629         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
8630         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
8631         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
8632         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
8633         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
8634         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
8635         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
8636         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
8637         (sparc64fbsd_r_y_offset): Remove variables.
8638         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8639         Make static and const.
8640         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8641         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8642         functions.
8643         (sparc64fbsd_gregset): New variable.
8644         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
8645         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
8646         and sparc64_supply_fpregset.
8647         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
8648         (sparc64fbsd_sigtramp_frame_this_id)
8649         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
8650         (sparc64fbsd_sigtramp_frame_unwind): New variable.
8651         (sparc64fbsd_sigtramp_frame_sniffer): New function.
8652         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
8653         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
8654         * sparcnbsd-tdep.c: Update copyright year.  Include
8655         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
8656         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
8657         "value.h" and "sparcnbsd-tdep.h".
8658         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
8659         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
8660         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
8661         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
8662         defines.
8663         (sparcnbsd_gregset): New variable.
8664         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
8665         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
8666         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
8667         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
8668         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
8669         variables.
8670         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
8671         (sparc32nbsd_sigcontext_frame_this_id)
8672         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
8673         (sparc32nbsd_sigcontext_frame_unwind): New variable.
8674         (sparc32nbsd_sigtramp_frame_sniffer): New function.
8675         (sparcnbsd_get_longjmp_target_32,
8676         sparcnbsd_get_longjmp_target_64): Remove functions.
8677         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
8678         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
8679         sparcnbsd_init_elf): Remove.
8680         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
8681         (sparcnbsd_elf_init_abi): New functions.
8682         (_initialize_sparcnbsd_tdep): New prototype.
8683         (_initialize_sparnbsd_tdep): Update.
8684         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
8685         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
8686         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
8687         * config/sparc/linux.mh: Update comment.
8688         (XM_FILE, HOST_IPC): Remove variables.
8689         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
8690         sparc-linux-nat.o.
8691         * config/sparc/linux.mt: Update comment.
8692         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
8693         * config/sparc/nbsd.mt: Reformat.
8694         * config/sparc/nbsd64.mh: Update comment.
8695         (NATDEPFILES): Add sparc-nat.o.
8696         * config/sparc/nbsd64.mt: Update comment.
8697         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
8698         (TM_FILE): Set to tm-nbsd.h.
8699         * config/sparc/nbsdelf.mh: Update comment.
8700         (NATDEPFILES): Add sparc-nat.o.
8701         (XM_FILE): Delete.
8702         * config/sparc/nbsdaout.mh: Update comment.
8703         (NATDEPFILES): Add sparc-nat.o
8704         (XM_FILE): Delete.
8705         * config/sparc/nm-linux.h: Update copyright year.  Don't include
8706         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
8707         inclusion.
8708         (KERNEL_U_SIZE): Remove define.
8709         (kernel_u_size): Remove prototype.
8710         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
8711         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
8712         "regcache.h".
8713         (CHILD_PREPARE_TO_STORE): Remove define.
8714         * config/sparc/nm-nbsdaout.h: Tweak some comments.
8715         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
8716         sparcnbsd-nat.c: Rewrite files.
8717         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
8718         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
8719         sparcnbsd-tdep.h: Remove files.
8720         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
8721         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
8722         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
8723         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
8724         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
8725         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
8726         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
8727         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
8728         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
8729         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
8730         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
8731         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
8732         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
8733         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
8734         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
8735         * config/sparc/linux64.mh, config/sparc/linux64.mt,
8736         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
8737         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
8738         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
8739
8740 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8741
8742         From 2003-12-18 Kazuhiro Inaoka:
8743         * configure.host: Add m32r-linux target.
8744
8745 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
8746
8747         * top.c (print_gdb_version): Update year to 2004.
8748
8749 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
8750
8751         * MAINTAINERS: Add myself to the write-after-approval category.
8752
8753 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
8754
8755         From Bernardo Innocenti <bernie@develer.com>:
8756         * configure.tgt: Add uClinux target.
8757
8758 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8759
8760         * utils.c (do_my_cleanups): Make static, add forward declaration.
8761         * defs.h (do_my_cleanups): Delete declaration.
8762
8763 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
8764
8765         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
8766         bfd/ChangeLog-0203.
8767
8768 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8769
8770         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
8771         in <machine/reg.h>.
8772         * configure, config.in: Regenerate.
8773
8774 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
8775 tui/ChangeLog-1998-2003.
8776 \f
8777 Local Variables:
8778 mode: change-log
8779 left-margin: 8
8780 fill-column: 74
8781 version-control: never
8782 End: