gdb/ChangeLog

   1 2002-07-10  Grace Sainsbury  <graces@redhat.com>
   2
   3         * NEWS: Mention m68k, mcore multi-arching.
   4         * MAINTAINERS: Change status of m68k, mcore to reflect
   5         multi-arching.
   6
   7 2002-07-10  Daniel Jacobowitz  <drow@mvista.com>
   8
   9         * valops.c (find_overload_match): Free oload_syms.
  10
  11 2002-07-09  Joel Brobecker  <brobecker@gnat.com>
  12
  13         Define HAVE_SYS_PROC_H if sys/proc.h exists
  14         * configure.in: Add check for sys/proc.h
  15         * config.in: Regenerate.
  16         * configure: Regenerate.
  17
  18 2002-07-09  Grace Sainsbury  <graces@redhat.com>
  19
  20         * config/m68k/tm-m68k.h: Remove macros wrapped in
  21         #if !GDB_MULTI_ARCH.
  22
  23 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
  24
  25         * gdbserver/gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
  26         (perror_with_name, remote_close, remote_open, expect, play): Static.
  27
  28 2002-07-08  Andrew Cagney  <ac131313@redhat.com>
  29
  30         * config.in, configure: Regenerate.
  31
  32 2002-07-08  Mark Kettenis  <kettenis@gnu.org>
  33
  34         * dwarf2cfi.c: Include "gcore.h".
  35         (execute_stack_op): Fix implementation of the
  36         DW_OP_deref and DW_OP_deref_size operators by letting do their
  37         lookup in the target.
  38
  39 2002-07-07  Mark Kettenis  <kettenis@gnu.org>
  40
  41         From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
  42         * i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
  43         tdep->sc_sp_offset.
  44
  45 2002-07-05  Daniel Jacobowitz  <drow@mvista.com>
  46
  47         Fix PR gdb/595, gdb/602
  48         * gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
  49         Don't call value_cast, just read the vtable pointer; update comments
  50         to match.
  51
  52 2002-07-05  Grace Sainsbury  <graces@redhat.com>
  53
  54         * config/mcore/tm-mcore.h: Remove file.
  55         * config/mcore/mcore.mt: Remove definition of TM_FILE
  56         * configure.tgt: Set gdb_multi_arch to yes for the mcore target.
  57
  58 2002-07-05  Mark Kettenis  <kettenis@gnu.org>
  59
  60         * i386bsd-tdep.c: Include "gdb_string.h".
  61
  62 2002-07-04  Grace Sainsbury  <graces@redhat.com>
  63
  64         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
  65         (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
  66         mcore-tdep.
  67         (REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
  68         (TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
  69         * mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
  70         (RETVAL_REGNUM): Move macros from tm-mcore.h
  71         (mcore_reg_struct_has_addr): New function.
  72         (mcore_gdbarch_init): Added initializations for the macros removed
  73         from tm-mcore.h.
  74
  75 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
  76
  77         * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
  78         traditonal string branding within the ELF header.
  79
  80 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
  81
  82         * symtab.c (remove_params): New function.
  83         (make_symbol_overload_list): Use it instead of cplus_demangle.
  84         (overload_list_add_symbol): Likewise.  Reorder.  Fix memory leak.
  85
  86 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
  87
  88         * i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
  89
  90         * i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
  91         New variables.
  92         (i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
  93         and tdep->sigtramp_end.
  94         * i386obsd-nat.c: New file.
  95         * config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
  96
  97         * dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
  98         Don't call get_current_frame().
  99
 100 2002-07-04  Pierre Muller  <muller@ics.u-strasbg.fr>
 101
 102         * i386-nat.c (child_post_startup_inferior): New function
 103         calling i386_cleanup_dregs if
 104         I386_USE_GENERIC_WATCHPOINTS is defined.
 105         * config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
 106         conditional to acknowledge that i386-nat.c has its
 107         own child_post_startup_inferior function.
 108
 109 2002-07-04  Mark Kettenis  <kettenis@gnu.org>
 110
 111         * i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
 112         * i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
 113         instead of MAX_REGISTER_RAW_SIZE.
 114         (i386_extract_return_value, i386_extract_struct_value_address):
 115         Convert to use regcache.
 116         (i386_gdbarch_init): Set max_register_raw_size and
 117         max_register_virtual_size to I386_MAX_REGISTER_SIZE.
 118         Set extract_return_value and extract_struct_value_address instead
 119         of their deprecated variants.
 120
 121         Convert i386 target to generic dummy frames.
 122         * i386-tdep.c: Include "symfile.h".
 123         (i386_frameless_signal_p): Consider a function to be frameless if
 124         the pc points at the first instruction of the function.
 125         (i386_frame_chain): Handle (generic) call dummies.
 126         (i386_frame_saved_pc): Likewise.
 127         (i386_frame_init_saved_regs): Remove code dealing with call
 128         dummies on the stack.
 129         (i386_push_dummy_frame): Removed.
 130         (i386_call_dummy_words): Removed.
 131         (i386_fix_call_dummy): Removed.
 132         (i386_push_return_address): New function.
 133         (i386_do_pop_frame): Renamed from i386_pop_frame.  Add FRAME
 134         parameter, and don't call get_current_frame.
 135         (i386_pop_frame): New function.
 136         (i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
 137         call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
 138         entry_point_address, set call_dummy_breakpoint_offset to 0, set
 139         call_dummy_length to 0, set call_dummy_words to NULL, set
 140         sizeof_call_dummy_words to 0, set fix_call_dummy to
 141         generic_fix_call_dummy, set pc_in_call_dummy to
 142         pc_in_call_dummy_at_entry_point, set push_dummy_frame to
 143         generic_push_dummy_frame, set push_return_address to
 144         i386_push_return_address and set frame_chain_valid to
 145         generic_file_frame_chain_valid.
 146
 147 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 148
 149         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
 150         byte offsets instead of an array of indexes.
 151         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 152
 153 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 154
 155         * gdbarch.sh (struct regcache): Add opaque declaration.
 156         (EXTRACT_RETURN_VALUE): New architecture method.
 157         (EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
 158         * gdbarch.h, gdbarch.c: Regenerate.
 159         * arch-utils.c (legacy_extract_return_value): New function.
 160         * arch-utils.h (legacy_extract_return_value): Declare.
 161         * values.c (value_being_returned): Re-enable code handling
 162         EXTRACT_STRUCT_VALUE_ADDRESS.  Move
 163         deprecated_grub_regcache_for_registers call to block handling
 164         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
 165         (EXTRACT_RETURN_VALUE): Do not define.
 166
 167 2002-07-03  Grace Sainsbury  <graces@redhat.com>
 168
 169         * config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
 170         (SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
 171         (BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
 172         (INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
 173         (FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
 174         (STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
 175         (STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 176         (SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
 177         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
 178         (PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
 179         * mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
 180         argument so the function fits the prototype in the architecture
 181         vector.
 182         (mcore_pop_frame): Remove argument so the function fits the
 183         prototype. Use get_current_frame instead of the argument.
 184         (mcore_push_arguments): Change type of struct_return so the
 185         function can be used in the architecture vector.
 186         (mcore_store_struct_return): Add.
 187         (mcore_frame_init_saved_regs): Add.
 188         (mcore_gdbarch_init): Add function calls to replace the macros
 189         removed from tm-mcore.h
 190
 191 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 192
 193         * infcmd.c (print_return_value): Remove compatibility code calling
 194         deprecated_grub_regcache_for_registers.
 195
 196         * values.c: Include "regcache.h".
 197         (value_being_returned): Update.  Use
 198         deprecated_grub_regcache_for_registers to extract the register
 199         buffer address.
 200         * value.h (value_being_returned): Change ``retbuf'' parameter to a
 201         ``struct regcache''.
 202         * Makefile.in (values.o): Add dependency on $(regcache_h).
 203
 204         * inferior.h (run_stack_dummy): Change type of second parameter to
 205         a ``struct regcache''.
 206         * valops.c (hand_function_call): Change type of retbuf to ``struct
 207         regcache''.  Allocate using regcache_xmalloc, clean using
 208         make_cleanup_regcache_xfree.
 209         * infcmd.c (run_stack_dummy): Update.  Use
 210         regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
 211
 212         * regcache.c (do_regcache_xfree): New function.
 213         (make_cleanup_regcache_xfree): New function.
 214         * regcache.h (make_cleanup_regcache_xfree): Declare.
 215
 216 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 217
 218         * event-top.c (command_line_handler): Don't read past
 219         beginning of buffer.
 220
 221 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 222
 223         * varobj.c (struct varobj_root): Change frame from CORE_ADDR to
 224         struct frame_id.
 225         (varobj_create): Store frame_id for root.
 226         (varobj_gen_name): Use xasprintf.
 227         (varobj_update): Save and restore frame using get_frame_id() and
 228         frame_find_by_id().
 229         (create_child): Use xasprintf.
 230         (new_root_variable): Initialize frame_id.
 231         (c_name_of_child): Use xasprintf. Call find_frame_by_id().
 232         (c_value_of_variable): Use xasprintf. Move mem_fileopen call
 233         to prevent memory leak.
 234
 235 2002-07-03  Andrew Cagney  <ac131313@redhat.com>
 236
 237         * valops.c (hand_function_call): Move declaration of retbuf to
 238         start of function, allocate using malloc, add a cleanup but before
 239         the inf_status cleanup, cleanup the buffer.  Rename local variable
 240         old_chain to inf_status_cleanup.
 241
 242 2002-07-03  Martin M. Hunt  <hunt@redhat.com>
 243
 244         * top.c (execute_command): Use cmd_func() and cmd_func_p().
 245
 246         * cli/cli-decode.c (cmd_func_p): New function.
 247         (cmd_func): New function.
 248
 249         * command.h: Add cmd_func() and cmd_func_p().
 250
 251 2002-07-03  Grace Sainsbury  <graces@redhat.com>
 252
 253         * config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
 254         (REGISTER_SIZE): Remove.
 255         (MAX_REGISTER_RAW_SIZE): Remove.
 256         (REGISTER_VIRTUAL_TYPE): Remove.
 257         (MAX_REGISTER_VIRTUAL_SIZE): Remove.
 258         (REGISTER_NAME): Remove.
 259         (USE_GENERIC_DUMMY_FRAMES): Remove.
 260         (CALL_DUMMY): Remove.
 261         (CALL_DUMMY_START_OFFSET): Remove.
 262         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
 263         (CALL_DUMMY_LOCATION): Remove.
 264         (FIX_CALL_DUMMY): Remove.
 265         (CALL_DUMMY_ADDRESS): Remove.
 266         (SIZEOF_CALL_DUMMY_WORDS): Remove.
 267         (SAVE_DUMMY_FRAME_TOS): Remove.
 268         * mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
 269         (mcore_register_virtual_type): New function.
 270         (mcore_register_byte): New function.
 271         (mcore_register_size): New function.
 272         (mcore_register_name): New function.
 273         (mcore_gdbarch_init): New function. Add set_gdbarch calls for
 274         macros removed from tm-mcore.h.
 275         (mcore_dump_tdep): Add.
 276         (_initialize_mcore_tdep): Add gdbarch_register call.
 277
 278 2002-07-03  Mark Kettenis  <kettenis@gnu.org>
 279
 280         * i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
 281         frameless_look_for_prologue, such that we actually call this
 282         function.
 283
 284 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
 285
 286         * frame.h (frame_address_in_block): New function.
 287
 288         * blockframe.c (frame_address_in_block): New function extracted
 289         from get_frame_block().
 290         (get_frame_block): Use frame_address_in_block().
 291         (block_innermost_frame): Use frame_address_in_block() to match
 292         the frame pc address against the block boundaries rather than
 293         the frame pc directly. This prevents a failure when a frame pc
 294         is actually a return-address pointing immediately after the end
 295         of the given block.
 296
 297 2002-07-02  Grace Sainsbury  <graces@redhat.com>
 298
 299         * MAINTAINERS: Add self under write after approval.
 300
 301 2002-07-02  Grace Sainsbury  <graces@redhat.com>
 302
 303         * m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
 304         used in architecture vector. The default is
 305         m68k_local_breakpoint_from_pc.
 306         (m68k_local_breakpoint_from_pc): Add.
 307         (enum): Add register numbers from tm-m68k.h.
 308         (m68k_gdbarch_init): Add breakpoint_from_pc to architecture
 309         vector.
 310         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
 311         GDB_MULTI_ARCH_PARTIAL.
 312         (BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
 313         (NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
 314         m68k-tdep.c.
 315         (BREAKPOINT, REMOTE_BREAKPOINT): Remove.
 316         (A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
 317         to enum in m68k-tdep.c
 318
 319 2002-07-02  Joel Brobecker  <brobecker@gnat.com>
 320
 321         * solib-osf.c (open_map): Compute the list of shared libraries
 322         loaded by the inferior, rather than the list of libraries loaded
 323         by GDB itself.  Otherwise, GDB ends up reading the symbols from
 324         the wrong shared libraries...
 325
 326 2002-07-02  Mark Kettenis  <kettenis@gnu.org>
 327
 328         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
 329         (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
 330         macros.
 331         (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
 332         Remove functions.
 333         (FRAMELESS_SIGNAL): Remove function.
 334         (i386_linux_frame_chain, i386_linux_frame_saved_pc,
 335         i386_linux_saved_pc_after_call): Removed.
 336         (i386_linux_init_abi): Initialize tdep->sigcontext_addr,
 337         tdep->sc_pc_offset and tdep->sc_sp_offset.  Don't override
 338         frame_chain, frame_saved_pc and saved_pc_after_call any longer.
 339
 340         * i386-tdep.c (i386_frameless_signal_p): New function.
 341         (i386_frame_chain): Deal with frameless signals.
 342         (i386_sigtramp_saved_sp): New function.
 343         (i386_frame_saved_pc): Deal with frameless signals.
 344         (i386_saved_pc_after_call): Make sure the correct value is
 345         returned just after entry into a sigtramp.
 346         * i386bsd-tdep.c (i386bsd_sc_sp_offset, i386nbsd_sc_sp_offset,
 347         i386fbsd4_sc_sp_offset): New variables.
 348         (i386bsd_init_abi, i386nbsd_init_abi, i386fbsd4_init_abi): Use
 349         these variables to initialize tdep->sc_sp_offset.  * i386bsd-nat.c
 350         (_initialize_i386bsd_nat): Add sanity check for sc_sp_offset
 351         similiar to what we already did for sc_pc_offset.
 352         * i386-sol2-tdep.c (i386_sol2_init_abi): Initialize
 353         tdep->sc_sp_offset.
 354
 355         * i386nbsd-tdep.c (fetch_elfcore_registers): Wrap long line.
 356
 357 2002-07-02  Michal Ludvig  <mludvig@suse.cz>
 358
 359         * config/i386/tm-x86-64linux.h: New.
 360         * config/i386/x86-64linux.mt: Add GDB_MULTI_ARCH and TM_FILE
 361         definitions.
 362         * config/i386/nm-x86-64.h: Rename to ...
 363         * config/i386/nm-x86-64linux.h: ... this one.
 364         * config/i386/x86-64linux.mh: Reflect the above change.
 365
 366 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
 367
 368         * i386-tdep.h (struct gdbarch_tdep): Replace sigtramp_saved_pc
 369         with sigcontext_addr.  Add sc_sp_offset.
 370         (i386bsd_sigtramp_saved_pc): Remove prototype.
 371         (i386bsd_sicontext_addr): Add prototype.
 372         * i386-tdep.c (i386_sigtramp_saved_pc): New function.
 373         (i386_frame_saved_pc): Rewrite to call i386_sigtramp_saved_pc.
 374         (i386_svr4_sigtramp_saved_pc): Removed.
 375         (i386_svr4_sigcontext_addr): New function.
 376         (i386_svr4_init_abi): Don't initialize tdep->sigtramp_saved_pc.
 377         Initialize tdep->sigcontext_addr instead.  Initialize
 378         tdep->sc_pc_offset and tdep->sc_sp_offset.
 379         (i386_gdbarch_init): Likewise.
 380         * i386bsd-tdep.c (i386bsd_sigcontext_addr): Don't make it static
 381         any more.
 382         (i386bsd_sigtramp_saved_pc): Remove function.
 383         (i386bsd_init_abi): Don't initialize tdep->sigtramp_saved_pc.
 384         Initialize tdep->sigcontext_addr instead.  Initialize
 385         tdep->sc_pc_offset.
 386         * i386-linux-tdep.c (i386_linux_init_abi): Remove initialization
 387         of tdep->sigtramp_saved_pc.
 388         * i386-sol2-tdep.c (i386_sol2_init_abi): Don't initialize
 389         tdep->sigtramp_saved_pc.  Initialize tdep->sigcontext_addr
 390         instead.
 391
 392         * i386-tdep.c (i386_frameless_function_invocation,
 393         i386_frame_num_args, i386_frame_init_saved_regs,
 394         i386_skip_prologue, i386_push_dummy_frame, i386_fix_call_dummy,
 395         i386_pop_frame, i386_push_arguments, i386_store_struct_return,
 396         i386_extract_return_value, i386_store_return_value,
 397         i386_extract_struct_value_address, i386_register_virtual_type,
 398         i386_register_convertible, i386_register_convert_to_virtual,
 399         i386_register_convert_to_raw, i386_svr4_sigtramp_saved_pc,
 400         i386_go32_init_abi, i386_nw_init_abi, i386_gdbarch_init): Make
 401         static.
 402
 403 2002-07-01  Mark Kettenis  <kettenis@gnu.org>
 404
 405         * i386bsd-tdep.c (i386bsd_frame_saved_pc): Removed.
 406
 407         * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Removed.
 408         * i386-sol2-tdep.c (i386_sol2_init_abi): Adjust for the removal of
 409         this macro.  Include "value.h".
 410
 411 2002-06-30  Aidan Skinner  <aidan@velvet.net>
 412
 413         * ada-exp.tab.c: remove as it's a generated file
 414         * ada-lex.c: remove as it's a generated file
 415
 416 2002-06-30  Mark Kettenis  <kettenis@gnu.org>
 417
 418         * config/i386/tm-i386.h (struct frame_info, struct
 419         frame_saved_regs, struct value, struct type): Remove forward
 420         declarations.
 421
 422         * config/i386/tm-linux.h [HAVE_PTRACE_GETFPXREGS]
 423         (FILL_FPXREGSET, HAVE_SSE_REGS): Remove define.
 424         * config/i386/nm-linux.h [HAVE_PTRACE_GETFPXREGS]
 425         (FILL_FPXREGSET): Define.
 426
 427         * config/i386/tm-nbsd.h (HAVE_SSE_REGS): Remove define.
 428
 429         * configure.tgt (i[3456]86-*-openbsd*): Fold into
 430         i[3456]86-*-netbsd* case.
 431         * config/i386/tm-obsd.h: Removed.
 432         * config/i386/obsd.mt: Removed.
 433         * config/i386/obsd.mh (NATDEPFILES): Remove corelow.o and
 434         core-aout.o.
 435         (MH_CFLAGS): Add -DYYDEBUG=0.
 436
 437         * i386bsd-nat.c (_initialize_i386bsd_nat): Define SC_PC_OFFSET to
 438         i386nbsd_sc_pc_offset on OpenBSD too.
 439
 440         * config/i386/tm-fbsd.h [!SVR4_SHARED_LIBS]
 441         (IN_SOLIB_CALL_TRAMPOLINE): Remove define.
 442         * config/i386/tm-nbsdaout.h (IN_SOLIB_CALL_TRAMPOLINE): Remove
 443         define.
 444         * i386bsd-tdep.c: Include "arch-utils.h".
 445         (i386bsd_aout_in_solib_call_trampoline): New function.
 446         (i386bsd_init_abi): Set in_solib_call_trampoline to
 447         i386bsd_aout_in_solib_call_trampoline.
 448         (i386nbsdelf_init_abi, i386fbsd_init_abi): Set
 449         in_solib_call_trampoline to generic_in_solib_call_trampoline.
 450
 451 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
 452
 453         * macrotab.h: Do not include "obstack.h" or "bcache.h".
 454         (struct obstack, struct bcache): Add opaque declarations.
 455         * Makefile.in (macrotab_h): Update
 456
 457 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
 458
 459         * blockframe.c (generic_find_dummy_frame): Change return type to
 460         ``struct regcache''.
 461         (struct dummy_frame): Replace field ``registers'' with regcache, a
 462         struct regcache object.
 463         (generic_find_dummy_frame): Update.
 464         (generic_push_dummy_frame): Update.  Use regcache_xfree,
 465         regcache_xmalloc and regcache_cpy.
 466         (generic_pop_dummy_frame): Update.  Use regcache_cpy and
 467         regcache_xfree.
 468         (deprecated_generic_find_dummy_frame): Update.
 469         (generic_read_register_dummy): Update.  Use
 470         regcache_read_as_address.
 471         (generic_call_dummy_register_unwind): Update.  Use regcache_read.
 472         (generic_get_saved_register): Update.  Use regcache_read.
 473
 474 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
 475
 476         * Makefile.in (objfiles_h): Add $(bcache_h).
 477         * objfiles.h: Include "bcache.h".
 478
 479         * Makefile.in (symtab_h): Remove $(bcache_h).
 480         * symtab.h: Do not include "bcache.h".
 481
 482 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
 483
 484         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Set frame_chain_valid to
 485         generic_func_frame_chain_valid.
 486
 487 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
 488
 489         * config/i386/nm-fbsd.h: Include <sys/param.h>.
 490         * config/i386/tm-fbsd.h: Likewise.
 491
 492 2002-06-28  Andrew Cagney  <ac131313@redhat.com>
 493
 494         * rs6000-tdep.c (rs6000_gdbarch_init): Use
 495         generic_unwind_get_saved_register.
 496
 497 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
 498
 499         From 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>:
 500         * regcache.c (supply_register): Add missing argument to
 501         register_buffer call.
 502
 503 2002-06-27  Andrew Cagney  <ac131313@redhat.com>
 504
 505         * Makefile.in (init.c): Drop -e option to grep.  Not necessary and
 506         Solaris /bin/grep does not not like it.  From Peter Schauer.
 507
 508 2002-06-26  Tom Tromey  <tromey@redhat.com>
 509
 510         * command.h (add_setshow_cmd): Declare.
 511         (add_setshow_cmd_full): Declare.
 512         * cli/cli-decode.c (add_setshow_cmd): No longer static.  Now
 513         returns void.  Use add_setshow_cmd_full.
 514         (add_setshow_cmd_full): New function.
 515         (add_setshow_auto_boolean_cmd): Use add_setshow_cmd_full.
 516         (add_setshow_boolean_cmd): Likewise.
 517
 518 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
 519
 520         * config/vax/tm-vax.h: Protect from multiple inclusion.
 521         (TARGET_UPAGES, TARGET_NBPG, STACK_END_ADDR)
 522         (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Move to...
 523         * config/vax/tm-vaxbsd.h: ...here.  New file.
 524         * config/vax/vax.mt (TM_FILE): Set to tm-vaxbsd.h.
 525
 526 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
 527
 528         * config/vax/tm-vax.h (BREAKPOINT): Remove.
 529         (BELIEVE_PCC_PROMOTION): Remove.
 530         (AP_REGNUM): Move to...
 531         * config/vax/nm-vax.h: ...here.
 532         * vax-tdep.c: Use VAX_AP_REGNUM instead of AP_REGNUM.
 533         (vax_breakpoint_from_pc): New function.
 534         (vax_gdbarch_init): Initialize gdbarch_breakpoint_from_pc
 535         and gdbarch_believe_pcc_promotion.
 536
 537 2002-06-26  Jason Thorpe  <thorpej@wasabisystems.com>
 538
 539         * Makefile.in (vax_tdep_h): Define.
 540         (vax-tdep.o): Use $(vax_tdep_h).
 541         * vax-tdep.c (vax_gdbarch_init): Use generic OS ABI framework.
 542         (vax_dump_tdep): New function.
 543         (_initialize_vax_tdep): Register vax_dump_tdep.
 544         * vax-tdep.h: Include osabi.h.
 545         (struct gdbarch_tdep): New.
 546
 547 2002-06-26  Andrew Cagney  <cagney@redhat.com>
 548
 549         * frame.h (deprecated_generic_find_dummy_frame): Rename
 550         generic_find_dummy_frame.
 551         * blockframe.c (generic_find_dummy_frame): Make static.
 552         (deprecated_generic_find_dummy_frame): New function.
 553         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Replace
 554         generic_find_dummy_frame with deprecated_find_dummy_frame.
 555         (sh64_nofp_frame_init_saved_regs): Ditto.
 556         (sh_fp_frame_init_saved_regs): Ditto.
 557         * s390-tdep.c (s390_frame_saved_pc_nofix): Ditto.
 558         (s390_frame_chain): Ditto.
 559         * cris-tdep.c (cris_frame_init_saved_regs): Ditto.
 560
 561 2002-06-26  Grace Sainsbury  <graces@redhat.com>
 562
 563         * config/m68k/tm-m68k.h: Rearrange code so macros not in the
 564         gdbarch vector are at the top.
 565         (NUM_REGS): Remove.
 566         (FP_REGNUM, SP_REGNUM, PS_REGNUM, PC_REGNUM, FP0_REGNUM): Remove.
 567         (FRAME_ARGS_ADDRESS): Remove.
 568         (FRAME_LOCALS_ADDRESS): Remove.
 569         (FRAME_NUM_ARGS): Remove.
 570         (FRAME_ARGS_SKIP): Remove.
 571         * m68k-tdep.c (enum): Add eumeration of special register numbers.
 572         (m68k_gdbarch_init): Add gdbarch initializations for macros
 573         undefined in tm-m68k.h
 574
 575 2002-06-26  Grace Sainsbury  <graces@redhat.com>
 576
 577         * monitor.h: Add the function regname to monitor_ops
 578         structure. This way NUM_REGS does not have to be a constant.
 579         * monitor.c (monitor_fetch_register): Added support for regname
 580         function. The function is called if the array regnames is NULL.
 581         (monitor_store_register): Same.
 582         * cpu32bug-rom.c (cpu32bug_regname): Add function. Replaces
 583         regnames array.
 584         (init_cpu32bug_cmds): set cpu32bug_cmds.regnames to NULL,
 585         cpu32bug_cmds.regname to point to new function.
 586         * abug-rom.c (abug_regname): Same as above.
 587         (init_abug_cmds): Same.
 588         * dbug-rom.c (dbug_regname): Same as above.
 589         (init_dbug_cmds): Same.
 590         * remote-est.c (est_regname): Same.
 591         (init_est_cmds): Same.
 592         * rom68k-rom.c (rom68k_regname): Same.
 593         (init_rom68k_cmds): Same.
 594
 595 2002-06-25  Tom Tromey  <tromey@redhat.com>
 596
 597         * breakpoint.c (delete_command): Don't repeat `delete' commands.
 598
 599 2002-06-25  Andrew Cagney  <cagney@redhat.com>
 600
 601         * infrun.c (stop_registers): Change variable's type to ``struct
 602         regcache'''.
 603         (xmalloc_inferior_status): Delete function.
 604         (free_inferior_status): Delete function.
 605         (normal_stop): Use regcache_cpy.
 606         (struct inferior_status): Change type of fields ``stop_registers''
 607         and ``registers'' to ``struct regcache''.
 608         (write_inferior_status_register): Use regcache_write.
 609         (save_inferior_status): Instead of calling
 610         xmalloc_inferior_status, allocate the inf_status buffer directly.
 611         Use regcache_dup_no_passthrough and regcache_dup to save the
 612         buffers.
 613         (restore_inferior_status): Use regcache_xfree and regcache_cpy.
 614         Replace the stop_registers regcache instead of overriding it.  Use
 615         regcache_xfree.  Instead of calling free_inferior_status, xfree
 616         the buffer directly.
 617         (discard_inferior_status): Use regcache_xfree.  Instead of calling
 618         free_inferior_status, xfree the buffer directly.
 619         (build_infrun): Use regcache_xmalloc.
 620         (_initialize_infrun): Delete redundant call to build_infrun.
 621
 622         * Makefile.in (infcmd.o): Add $(regcache_h).
 623
 624         * infcmd.c: Include "regcache.h".
 625         (run_stack_dummy): Use deprecated_grub_regcache_for_registers to
 626         obtain the address of `stop_registers' register buffer.
 627         (print_return_value): Ditto.
 628
 629         * inferior.h (struct regcache): Add opaque declaration.
 630         (stop_registers): Change variable's declared type to ``struct
 631         regcache''.
 632
 633 2002-06-24  Tom Tromey  <tromey@redhat.com>
 634
 635         * cli/cli-decode.c (add_show_from_set): Fixed typo in comment.
 636         * target.c (initialize_targets): Fixed typo in
 637         trust-readonly-sections `show' documentation.
 638
 639         * main.c: Marked all strings with _().
 640
 641 2002-06-24  Don Howard  <dhoward@redhat.com>
 642
 643         * memattr.c (create_mem_region): Treat hi == 0 as a special case
 644         that means max CORE_ADDR+1.
 645         (lookup_mem_region): Ditto.
 646         (mem_info_command): Ditto.
 647
 648 2002-06-24  Grace Sainsbury  <graces@redhat.com>
 649
 650         * config/m68k/tm-m68k.h (DECR_PC_AFTER_BREAK): Remove.
 651         (REGISTER_BYTES_OK): Remove.
 652         (REGISTER_BYTES): Remove.
 653         (STORE_STRUCT_RETURN): Remove.
 654         (DEPRECATED_EXTRACT_RETURN_VALUE): Remove.
 655         (STORE_RETURN_VALUE): Remove.
 656         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
 657         (FRAME_CHAIN): Remove.
 658         (FRAMELESS_FUNCTION_INVOCATION): Remove.
 659         (FRAME_SAVED_PC): Remove.
 660         * m68k-tdep.c (m68k_register_bytes_ok):Add.
 661         (m68k_store_struct_return): Add.
 662         (m68k_deprecated_extract_return_value): Add.
 663         (m68k_deprecated_extract_struct_value_address): Add.
 664         (m68k_store_return_value): Add.
 665         (m68k_frame_chain): Add.
 666         (m68k_frameless_function_invocation): Add.
 667         (m68k_frame_saved_pc): Add.
 668         (m68k_gdbarch_init): added set_gdbarch calls for new
 669         functions and deleted macros.
 670
 671 2002-06-23  Tom Tromey  <tromey@redhat.com>
 672
 673         * Makefile.in (HFILES_NO_SRCDIR): Remove old files.
 674         (ALLDEPFILES): Likewise.
 675         (udiheaders): Removed.
 676         (udip2soc.o): Likewise.
 677         (udi2go32.o): Likewise.
 678         (udr.o): Likewise.
 679         (HFILES_WITH_SRCDIR): Don't mention udiheaders.
 680
 681 2002-06-22  Andrew Cagney  <ac131313@redhat.com>
 682
 683         * infrun.c (_initialize_infrun): Delete unnecessary call to
 684         build_infrun.
 685
 686         * regcache.h: Update comments describing the regcache_cpy family
 687         of functions.
 688         (regcache_save, regcache_restore): Delete declaration.
 689         (regcache_save_no_passthrough): Delete declaration.
 690         (regcache_restore_no_passthrough): Delete declaration.
 691         * regcache.c (regcache_save): Delete function.
 692         (regcache_save_no_passthrough): Delete function.
 693         (regcache_restore): Delete function.
 694         (regcache_restore_no_passthrough): Delete function.
 695
 696 2002-06-21  Andrew Cagney  <ac131313@redhat.com>
 697
 698         * config/m68k/tm-m68k.h: Fix typo.
 699         (FRAME_INIT_SAVED_REGS): Define when non-multi-arch.
 700         (m68k_frame_init_saved_regs): Declare.
 701
 702 2002-06-21  Jim Blandy  <jimb@redhat.com>
 703
 704         Remove some vestiges of Harris 88k support.
 705         * dwarf2read.c (decode_locdesc): Remove `#if' block for Harris 88k
 706         register numbering quirk.
 707         * elfread.c (elf_symtab_read): Remove `#if' block for skipping
 708         odd symbols occurring in Harris 88k ELF targets.
 709
 710 2002-06-21  Tom Tromey  <tromey@redhat.com>
 711
 712         * gdb_locale.h: New file.
 713         * Makefile.in (GDB_CFLAGS): Define LOCALEDIR.
 714         (defs_h): Added gdb_locale.h.
 715         * configure, config.in: Rebuilt.
 716         * configure.in (PACKAGE): Define.
 717         * defs.h: Include gdb_locale.h.
 718         * main.c (captured_main): Call setlocale, bindtextdomain,
 719         textdomain.
 720
 721 2002-06-21  Dave Brolley  <brolley@redhat.com>
 722
 723         From Stan Shebs, Jim Blandy, Mark Salter, Kevin Buettner:
 724         * config/frv/frv.mt: New file.
 725         * config/frv/tm-frv.h: New file.
 726         * configure.tgt: Support frv-*-*.
 727         * Makefile.in (frv-tdep.o): New target.
 728         * frv-tdep.c: New file.
 729         * NEWS: Mention frv.
 730
 731 2002-06-21  Dave Brolley  <brolley@redhat.com>
 732
 733         * MAINTAINERS: Add self to "Write After Approval" list.
 734
 735 2002-06-21  Grace Sainsbury  <graces@redhat.com>
 736
 737         * config/m68k/tm-m68k.h (REGISTER_BYTE, REGISTER_RAW_SIZE)
 738         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
 739         (REGISTER_VIRTUAL_TYPE, REGISTER_NAMES, TARGET_LONG_DOUBLE_FORMAT)
 740         (FUNCTION_START_OFFSET, SKIP_PROLOGUE, SAVED_PC_AFTER_CALL)
 741         (INNER_THAN, STACK_ALIGN, REGISTER_SIZE): Remove macros.
 742
 743         * m68k-tdep.c: Include arch-utils.h
 744         (m68k_register_raw_size): Add.
 745         (m68k_register_virtual_size): Add.
 746         (m68k_register_virtual_type): Add.
 747         (m68k_register_name): Add.
 748         (m68k_stack_align): Add.
 749         (m68k_register_byte): Add.
 750         (m68k_gdbarch_init): Add set_gdbarch calls for macros removed in
 751         tm-m68k.h.
 752
 753 2002-06-21  Grace Sainsbury  <graces@redhat.com>
 754
 755         * m68k-tdep.c (m68k_frame_init_saved_regs): Replace
 756         m68k_find_saved_regs.
 757         (m68k_pop_frame): Removed saved_regs structure, and replaced
 758         references to it with frame->saved_regs.
 759         (m68k_gdbarch_init): Added function calls to initialize the
 760         gdbarch structure.
 761         (m68k_fix_call_dummy): Add.
 762         * config/m68k/tm-m68k.h: (FRAME_FIND_SAVED_REGS): Remove.
 763         (CALL_DUMMY): Remove.
 764         (CALL_DUMMY_LENGTH): Remove.
 765         (CALL_DUMMY_START_OFFSET): Remove.
 766         (CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
 767         (FIX_CALL_DUMMY): Remove.
 768         (PUSH_DUMMY_FRAME): Remove.
 769         (POP_FRAME): Remove.
 770
 771 2002-06-19  Pierre Muller  <muller@ics.u-strasbg.fr>
 772
 773         * parse.c (parse_fprintf): New function used to avoid calls to
 774         fprintf in bison parser generated debug code.
 775         * parser-defs.h: Declaration of new parse_fprintf function.
 776         * ada-exp.y, c-exp.y, f-exp.y, jv-exp.y, m2-exp.y, p-exp.y:
 777         Set YYDEBUG to 1 by default.
 778         Set YYFPRINTF as parse_fprintf.
 779
 780 2002-06-21  Michal Ludvig  <mludvig@suse.cz>
 781
 782         * dwarf2cfi.c (read_encoded_pointer): Don't handle pointer
 783         encoding anymore.
 784         (pointer_encoding, enum ptr_encoding): New.
 785         (execute_cfa_program): Take care about pointer encoding.
 786         (dwarf2_build_frame_info): Only call parse_frame_info for
 787         .debug_frame and .eh_frame.
 788         (parse_frame_info): New, derived from former dwarf2_build_frame_info.
 789         fixed augmentation handling, added relative addressing,
 790         ignore duplicate FDEs. Added comments.
 791         * dwarf2cfi.c: Reindented.
 792
 793 2002-06-20  Elena Zannoni  <ezannoni@redhat.com>
 794
 795         * event-top.c (command_handler): Don't use space_at_cmd_start
 796         unless there is sbrk() on the host. Assign time and space data
 797         to union fields of the appropriate length.
 798
 799 2002-06-20  Michal Ludvig  <mludvig@suse.cz>
 800
 801         * x86-64-tdep.c (x86_64_register_nr2name): Rename to
 802         x86_64_register_name. Return type changed to 'const char *'.
 803         (x86_64_register_name2nr): Rename to x86_64_register_number.
 804         (x86_64_gdbarch_init): Update to reflect the change.
 805         * x86-64-tdep.h: Ditto.
 806         * x86-64-linux-nat.c (x86_64_fxsave_offset)
 807         (supply_fpregset): Ditto.
 808
 809 2002-06-19  Andrew Cagney  <cagney@redhat.com>
 810
 811         * regcache.h: Update copyright.
 812         (struct regcache, struct gdbarch): Add opaque declarations.
 813         (current_regcache): Declare global variable.
 814         (regcache_read, regcache_write): Add gdbarch parameter.
 815         (regcache_save, regcache_save_no_passthrough)
 816         (regcache_restore, regcache_restore_no_passthrough)
 817         (regcache_dup, regcache_dup_no_passthrough)
 818         (regcache_cpy, regcache_cpy_no_passthrough)
 819         (deprecated_grub_regcache_for_registers)
 820         (deprecated_grub_regcache_for_register_valid)
 821         (regcache_valid_p): Add function declarations.
 822
 823         * regcache.c: Update copyright.
 824         (regcache_descr_handle): New global variable.
 825         (struct regcache_descr): Define.
 826         (init_legacy_regcache_descr, init_regcache_descr): New functions.
 827         (regcache_descr, xfree_regcache_descr): New functions.
 828         (struct regcache): Define.
 829         (regcache_xmalloc, regcache_xfree): New functions.
 830         (regcache_cpy, regcache_cpy_no_passthrough): New functions.
 831         (regcache_dup, regcache_dup_no_passthrough): New functions.
 832         (regcache_valid_p, regcache_read_as_address): New functions.
 833         (deprecated_grub_regcache_for_registers): New function.
 834         (deprecated_grub_regcache_for_register_valid): New function.
 835         (current_regcache): New global variable.
 836         (register_buffer): Add regcache parameter.  Update calls.
 837         (regcache_read, regcache_write): Add regcache parameter.  Rewrite.
 838         (read_register_gen, write_register_gen): Update register_buffer
 839         call.  Test for legacy_p instead of gdbarch_register_read_p or
 840         gdbarch_register_write_p.
 841         (regcache_collect): Update register_buffer call.
 842         (build_regcache): Rewrite.  Use deprecated grub functions.
 843         (regcache_save, regcache_save_no_passthrough): New functions.
 844         (regcache_restore, regcache_restore_no_passthrough): New
 845         functions.
 846         (_initialize_regcache): Create the regcache_data_handle. Swap
 847         current_regcache global variable.
 848
 849         * sh-tdep.c (sh_pseudo_register_read): Add current_regcache
 850         parameter to regcache_read and regcache_write calls.
 851         (sh4_register_read): Ditto.
 852         (sh64_pseudo_register_read): Ditto.
 853         (sh64_register_read): Ditto.
 854         (sh_pseudo_register_write): Ditto.
 855         (sh4_register_write): Ditto.
 856         (sh64_pseudo_register_write): Ditto.
 857         (sh64_register_write): Ditto.
 858
 859         * defs.h (XCALLOC): Define.
 860
 861 2002-06-19  Grace Sainsbury  <graces@redhat.com>
 862
 863         * config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Added (set to 0).
 864         * m68k-tdep.c (m68k_gdbarch_init): Added.
 865         (m68k_dump_tdep): Added.
 866
 867 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
 868
 869         * ada-lang.c (fill_in_ada_prototype): Update comment.
 870
 871 2002-06-19  Daniel Jacobowitz  <drow@mvista.com>
 872
 873         * mips-tdep.c (enum mips_abi): Explicitly start at 0.  Add
 874         MIPS_ABI_LAST.
 875         (mips_abi_string, mips_abi_strings): New.
 876         (struct gdbarch_tdep): Remove mips_abi_string, add found_abi.
 877         (mips_gdbarch_init): Set tdep->found_abi.  Don't set
 878         tdep->mips_abi_string.  Honor mips_abi_string.  Default to
 879         O32 if no ABI is found.
 880         (mips_dump_tdep): Use mips_abi_strings.
 881         (mips_abi_update): New function.
 882         (_initialize_mips_tdep): Initialize mips_abi_string.  Add
 883         ``set mips abi'' and ``show mips abi''.  Check the size of
 884         mips_abi_strings.
 885
 886 2002-06-19  Andrew Cagney  <cagney@redhat.com>
 887
 888         * i386-linux-tdep.c (i386_linux_register_name): Make return type
 889         constant.
 890
 891 2002-06-18  Joel Brobecker  <brobecker@gnat.com>
 892
 893         * alpha-tdep.c (heuristic_proc_desc): Compute the size of the
 894         current frame using only the first stack size adjustment. All
 895         subsequent size adjustments are not considered to be part of
 896         the "static" part of the current frame.
 897         Compute the address of the saved registers relative to the
 898         Frame Pointer ($fp) instead of the Stack Pointer if $fp is
 899         in use in this frame.
 900
 901 2002-06-18  Don Howard  <dhoward@redhat.com>
 902
 903         * valops.c (value_ind): Use value_at_lazy() when dereferencing
 904         type int expressions.  Thanks to Jim Blandy <jimb@redhat.com> for
 905         suggesting this solution.
 906
 907 2002-06-18  Andrew Cagney  <ac131313@redhat.com>
 908
 909         * config/romp/xm-rtbsd.h: Delete file.
 910         * config/romp/rtbsd.mh: Delete file.
 911
 912 2002-06-18  Keith Seitz  <keiths@redhat.com>
 913
 914         * breakpoint.c (condition_command): Post breakpoint_modify
 915         when a condition is added to an existing breakpoint.
 916         (commands_command): Likewise for commands.
 917         (set_ignore_count): Likewise for ignore counts.
 918         If no tty, do not simply return, still need to send event
 919         notification.
 920         (ignore_command): Only print a newline if the command came
 921         from a tty.
 922         Don't call breakpoints_changed, since this is now properly
 923         handled by set_ignore_count.
 924
 925 2002-06-18  Andrew Cagney  <cagney@redhat.com>
 926
 927         * MAINTAINERS: Note that cris-elf target can be compiled with
 928         -Werror.
 929         * cris-tdep.c (cris_register_name): Make return type constant.
 930         (cris_breakpoint_from_pc): Ditto.
 931
 932 2002-06-18  Michal Ludvig  <mludvig@suse.cz>
 933
 934         * frame.h (struct frame_info): Change type of context to
 935         'struct context'.
 936
 937 2002-06-17  Andrew Cagney  <cagney@redhat.com>
 938
 939         * gdbarch.sh (REGISTER_NAME): Change return type a constant string
 940         pointer.
 941         * gdbarch.h, gdbarch.c: Regenerate.
 942         * config/mips/tm-mips.h (mips_register_name): Update.
 943         * i386-tdep.h (i386_register_name): Update.
 944         * mips-tdep.c (mips_register_name): Update
 945         * alpha-tdep.c (alpha_register_name): Update.
 946         * arch-utils.c (legacy_register_name): Update.
 947         * arch-utils.h (legacy_register_name): Update.
 948         * avr-tdep.c (avr_register_name): Update.
 949         * ia64-tdep.c (ia64_register_name): Update.
 950         * i386-tdep.c (i386_register_name): Update.
 951         * sparc-tdep.c (sparc32_register_name): Update.
 952         (sparc64_register_name): Update.
 953         (sparclite_register_name): Update.
 954         (sparclet_register_name): Update.
 955         * sh-tdep.c (sh_generic_register_name): Update.
 956         (sh_sh_register_name): Update.
 957         (sh_sh3_register_name): Update.
 958         (sh_sh3e_register_name): Update.
 959         (sh_sh_dsp_register_name): Update.
 960         (sh_sh3_dsp_register_name): Update.
 961         (sh_sh4_register_name): Update.
 962         (sh_sh64_register_name): Update.
 963         * s390-tdep.c (s390_register_name): Update.
 964         * rs6000-tdep.c (rs6000_register_name): Update.
 965         * ns32k-tdep.c (ns32k_register_name_32082): Update.
 966         (ns32k_register_name_32382): Update.
 967         * d10v-tdep.c (d10v_ts2_register_name): Update.
 968         (d10v_ts3_register_name): Update.
 969         * xstormy16-tdep.c (xstormy16_register_name): Update.
 970         * vax-tdep.c (vax_register_name): Update.
 971         * v850-tdep.c (v850_register_name): Update.
 972         * m68hc11-tdep.c (m68hc11_register_name): Update.
 973         * mn10300-tdep.c (mn10300_generic_register_name): Update.
 974         (am33_register_name): Update.
 975
 976 2002-06-17  Grace Sainsbury  <graces@redhat.com>
 977
 978         * m68k-tdep.c: Reindented.
 979
 980 2002-06-17  Andrew Cagney  <ac131313@redhat.com>
 981
 982         * gdb_indent.sh: Add prgregset_t, fpregset_t, and gregset_t to the
 983         list of predefined types.
 984
 985 2002-06-16  Mark Kettenis  <kettenis@gnu.org>
 986
 987         * config/i386/tm-i386.h (REGISTER_VIRTUAL_TYPE,
 988         REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
 989         REGISTER_CONVERT_TO_RAW): Remove defines.
 990         (i386_register_virtual_type, i386_register_convertible,
 991         i386_register_convert_to_virtual, i386_register_convert_to_raw):
 992         Remove prototypes.
 993         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
 994         macros mentioned above.
 995
 996         * config/i386/tm-i386lynx.h (SAVED_PC_AFTER_CALL): Remove define.
 997         (i386lynx_saved_pc_after_call): Remove prototype.
 998         * i386ly-tdep.c: Include "i386-tdep.h".
 999         (i386lynx_saved_pc_after_call): Make static.  Use
1000         read_memory_nobpt instead of read_memory.  Use
1001         read_memory_unsigned_integer instead of read_memory_integer.
1002         (i386lynx_init_abi): New function.
1003         (i386lynx_coff_osabi_sniffer): New function.
1004         (_initialize_i386bsd_tdep): New function.
1005
1006         * config/i386/tm-i386.h (PARM_BOUNDARY, CALL_DUMMY,
1007         CALL_DUMMY_LENGTH, CALL_DUMMY_START_OFFSET,
1008         CALL_DUMMY_BREAKPOINT_OFFSET, FIX_CALL_DUMMY): Remove defines.
1009         (i386_fix_call_dummy): Remove prototype.
1010         * i386-tdep.c (i386_call_dummy_words): New variable.
1011         (i386_gdbarch_init): Adjust for removal of the
1012         macros mentioned above.
1013
1014 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1015
1016         * command.h (add_setshow_auto_boolean_cmd): Replace
1017         add_set_auto_boolean_cmd.
1018         * cli/cli-decode.c (add_setshow_auto_boolean_cmd): Replace
1019         add_set_auto_boolean_cmd.
1020         * cli/cli-decode.h (add_set_auto_boolean_cmd): Delete declaration.
1021         * mips-tdep.c (_initialize_mips_tdep): Update ``set mips
1022         mask-address'' command.
1023         (show_mask_address): Add cmd parameter.
1024         * remote.c (add_packet_config_cmd): Update.  Change type of
1025         set_func and show_func to cmd_sfunc_ftype.
1026         (_initialize_remote): Update `set remote Z-packet'
1027         (show_remote_protocol_qSymbol_packet_cmd): Add cmd parameter.
1028         (show_remote_protocol_e_packet_cmd): Ditto.
1029         (show_remote_protocol_E_packet_cmd): Ditto.
1030         (show_remote_protocol_P_packet_cmd): Ditto.
1031         (show_remote_protocol_Z_software_bp_packet_cmd): Ditto.
1032         (show_remote_protocol_Z_hardware_bp_packet_cmd): Ditto.
1033         (show_remote_protocol_Z_write_wp_packet_cmd): Ditto.
1034         (show_remote_protocol_Z_read_wp_packet_cmd): Ditto.
1035         (show_remote_protocol_Z_access_wp_packet_cmd): Ditto.
1036         (show_remote_protocol_Z_packet_cmd): Ditto.
1037         (show_remote_protocol_binary_download_cmd): Ditto.
1038         (show_remote_cmd): Pass NULL to all of above.
1039
1040 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1041
1042         * config/i386/tm-i386.h (PUSH_ARGUMENTS, STORE_STRUCT_RETURN,
1043         DEPRECATED_EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1044         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, PUSH_DUMMY_FRAME,
1045         POP_FRAME): Remove defines.
1046         (i386_push_arguments, i386_store_struct_return,
1047         i386_extract_return_value, i386_store_return_value,
1048         i386_extract_struct_value_address, i386_push_dummy_frame,
1049         i386_pop_frame): Renove prototypes.
1050         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1051         macros mentioned above.
1052
1053 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1054
1055         * cli/cli-decode.c (add_setshow_boolean_cmd): Replace
1056         add_set_boolean_cmd.
1057         (add_setshow_cmd): New function.
1058         * command.h (add_setshow_boolean_cmd): Replace
1059         add_set_boolean_cmd.
1060         * remote-rdi.c (_initialize_remote_rdi): Update ``set rdiheartbeat''
1061         and ``set rdiromatzero''.
1062         * maint.c (_initialize_maint_cmds): Update commented out code.
1063         * cli/cli-decode.h (add_set_boolean_cmd): Delete declaration.
1064         * target.c (initialize_targets): Update `set
1065         trust-readonly-sections'.
1066         * remote.c (_initialize_remote): Update `set remotebreak'.
1067
1068 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1069
1070         * config/i386/tm-i386.h (FUNCTION_START_OFFSET, INNER_THAN,
1071         BREAKPOINT, DECR_PC_AFTER_BREAK): Removed.
1072         * i386-tdep.c (i386_skip_prologue): Adjust function signature to
1073         fit into multi-arch framework.
1074         (i386_breakpoint_from_pc): New function.
1075         (i386_gdbarch_init): Adjust for removal of the macros mentioned
1076         above.
1077
1078         * config/i386/tm-i386.h (FRAMELESS_FUNCTION_INVOCATION,
1079         FRAME_ARGS_ADDRESS, FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS,
1080         FRAME_ARGS_SKIP, FRAME_INIT_SAVED_REGS): Remove defines.
1081         (i386_frameless_function_invocation, i386_frame_num_args,
1082         i386_frame_init_saved_regs): Remove prototypes.
1083         * i386-tdep.c (i386_gdbarch_init): Adjust for removal of the
1084         macros mentioned above.
1085
1086 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1087
1088         * cli/cli-decode.c (set_cmd_cfunc): Update.
1089         (set_cmd_sfunc): Update.
1090         * command.h (cmd_cfunc_ftype, cmd_sfunc_ftype): Declare.
1091         (set_cmd_sfunc, set_cmd_cfunc): Update.
1092         * cli/cli-decode.h: Update.
1093
1094 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1095
1096         * i386-sol2-tdep.c (i386_sol2_osabi_sniffer): New function.
1097         (_initialize_i386_sol2_tdep): Register i386_sol2_osabi_sniffer.
1098
1099 2002-06-15  Andrew Cagney  <ac131313@redhat.com>
1100
1101         * defs.h (auto_boolean): Declare enum.
1102         * command.h (cmd_auto_boolean): Delete enum.
1103         * mips-tdep.c (mask_address_var): Update.
1104         (mips_mask_address_p): Update.
1105         (show_mask_address): Update.
1106         * remote.c (struct packet_config): Update.
1107         (update_packet_config): Update.
1108         (show_packet_config_cmd): Update.
1109         (packet_ok): Update.
1110         (add_packet_config_cmd): Update.
1111         (_initialize_remote):
1112         * command.h: Update.
1113         * cli/cli-setshow.c (parse_auto_binary_operation): Update.
1114         (do_setshow_command): Update.
1115         * cli/cli-decode.c (add_set_auto_boolean_cmd): Update.
1116         * cli/cli-decode.h: Update.
1117
1118 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1119
1120         * config/i386/tm-cygwin.h, config/i386/tm-fbsd.h,
1121         config/i386/tm-go32.h, config/i386/tm-i386gnu.h,
1122         config/i386/tm-i386sol2.h, config/i386/tm-i386v4.h,
1123         config/i386/tm-linux.h, config/i386/tm-nbsd.h,
1124         config/i386/tm-obsd.h (HAVE_I387_REGS): Remove define.
1125         * config/i386/tm-i386.h: Unconditionally define FLOAT_INFO.
1126
1127         * i386-tdep.c (i386_coff_osabi_sniffer): Add "coff-go32" to the
1128         list of DJGPP COFF targets.
1129
1130         * config/i386/tm-i386.h (REGISTER_SIZE): Remove define.
1131         (NUM_GREGS, NUM_FREGS, NUM_SSE_REGS): Remove defines.
1132         (FP_REGNUM, SP_REGNUM, PC_REGNUM, PS_REGNUM): Remove defines.
1133         (FP0_REGNUM): Remove define.
1134         (MAX_REGISTER_RAW_SIZE, MAX_REGISTER_VIRTUAL_SIZE,
1135         MAX_REGISTER_VIRTUAL_SIZE): Remove define.
1136         (i386_register_virtual_size): Remove protoype.
1137         * i386-tdep.c (i386_register_virtual_size): Removed.
1138         (i386_extract_return_value, i386_store_return_value): Use
1139         FP0_REGNUM instead of NUM_FREGS to determine whether the
1140         floating-point registers are available.
1141         (i386_gdbarch_init): Tweak FIXME about FPU registers.
1142         Adjust for removal of macros mentioned above.
1143
1144 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1145
1146         * i386v4-nat.c: Include "i386-tdep.h".  Reformat and tweak various
1147         comments.
1148         (fill_gregset, supply_gregset, supply_fpregset, fill_fpregset):
1149         Remove prototypes.
1150         (supply_gregset, fill_gregset): Remove use of register keyword and
1151         remove declaration for regmap.  Use I386_NUM_GREGS instead of
1152         NUM_REGS and NUM_FREGS.
1153         (FPREGSET_FSAVE_OFFSET): Remove.
1154         (supply_fpregset, fill_fpregset): Use FPO_REGNUM instead of
1155         NUM_FREGS to determine whether the floating-point registers are
1156         available.
1157
1158         * i386gnu-nat.c (supply_gregset, gnu_fetch_registers,
1159         gnu_store_registers): Replace usage of NUM_GREGS with
1160         I386_NUM_GREGS.
1161
1162         * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1163         OLD_CANNOT_STORE_REGISTER, supply_gregset, fill_gregset): Replace
1164         usage of NUM_GREGS with I386_NUM_GREGS.
1165
1166         * i386-linux-nat.c (fill_gregset): Remove redundant parentheses.
1167
1168         * i386bsd-nat.c: Include "i386-tdep.h".
1169         (supply_gregset, fill_gregset): Replace usage of NUM_GREGS with
1170         I386_NUM_GREGS.
1171
1172         * i386v-nat.c: Remove copnditional inclusion of <asm/debugreg.h>,
1173         and associated comment.  They no longer make any sense, since we
1174         don't use this file anymore on Linux.
1175
1176         * config/i386/tm-i386.h (MAX_NUM_REGS): Removed.
1177         * i386-tdep.c (i386_register_offset, i386_register_size): Use
1178         I386_SSE_NUM_REGS instead of MAX_NUM_REGS for the number of
1179         elements in these arrays.
1180         (_initialize_i386_tdep): Use I386_SSE_NUM_REGS instead of
1181         MAX_NUM_REGS.
1182
1183 2002-06-15  Mark Kettenis  <kettenis@gnu.org>
1184
1185         * osabi.h (gdb_osabi): Add GDB_OSABI_LYNXOS.
1186         * osabi.c (gdb_osabi_names): Add entry for "LynxOS".
1187
1188 2002-06-14  Andrew Cagney  <cagney@redhat.com>
1189
1190         * gdbarch.sh (DEPRECATED_EXTRACT_RETURN_VALUE): Rename
1191         EXTRACT_RETURN_VALUE.
1192         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Rename
1193         EXTRACT_STRUCT_VALUE_ADDRESS.
1194         * gdbarch.h, gdbarch.c: Regenerate.
1195
1196         * values.c (value_being_returned): Handle
1197         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
1198         (EXTRACT_RETURN_VALUE): Define as DEPRECATED_EXTRACT_RETURN_VALUE.
1199
1200         * arm-linux-tdep.c (arm_linux_init_abi): Update.
1201         * arm-tdep.c (arm_gdbarch_init): Update.
1202         * avr-tdep.c (avr_gdbarch_init): Update.
1203         * cris-tdep.c (cris_gdbarch_init): Update.
1204         * d10v-tdep.c (d10v_gdbarch_init): Update.
1205         * ia64-tdep.c (ia64_gdbarch_init): Update.
1206         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
1207         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
1208         * s390-tdep.c (s390_gdbarch_init): Update.
1209         * sh-tdep.c (sh_gdbarch_init): Update.
1210         * s390-tdep.c (s390_gdbarch_init): Update.
1211         * sparc-tdep.c (sparc_gdbarch_init): Update.
1212         * ns32k-tdep.c (ns32k_gdbarch_init): Update.
1213         * v850-tdep.c (v850_gdbarch_init): Update.
1214         * vax-tdep.c (vax_gdbarch_init): Update.
1215         * x86-64-tdep.c (x86_64_gdbarch_init): Update.
1216         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
1217
1218         * config/arc/tm-arc.h: Update.
1219         * config/d30v/tm-d30v.h: Update.
1220         * config/fr30/tm-fr30.h: Update.
1221         * config/h8300/tm-h8300.h: Update.
1222         * config/h8500/tm-h8500.h: Update.
1223         * config/i386/tm-i386.h: Update.
1224         * config/i386/tm-ptx.h: Update.
1225         * config/i386/tm-symmetry.h: Update.
1226         * config/i960/tm-i960.h: Update.
1227         * config/m32r/tm-m32r.h: Update.
1228         * config/m68k/tm-delta68.h: Update.
1229         * config/m68k/tm-linux.h: Update.
1230         * config/m68k/tm-m68k.h: Update.
1231         * config/m88k/tm-m88k.h: Update.
1232         * config/mcore/tm-mcore.h: Update.
1233         * config/mips/tm-mips.h: Update.
1234         * config/mn10200/tm-mn10200.h: Update.
1235         * config/pa/tm-hppa.h: Update.
1236         * config/pa/tm-hppa64.h: Update.
1237         * config/sparc/tm-sp64.h: Update.
1238         * config/sparc/tm-sparc.h: Update.
1239         * config/sparc/tm-sparclet.h: Update.
1240         * config/z8k/tm-z8k.h: Update.
1241
1242 2002-06-14  Andrew Cagney  <cagney@redhat.com>
1243
1244         * Makefile.in (i386_linux_tdep_h): Define.
1245         (i386_tdep_h, i387_tdep_h): Define.
1246         (i386-linux-nat.o): Add $(i386_linux_tdep_h),
1247         $(i386_tdep_h) and $(i387_tdep_h).
1248         * i386-linux-nat.c: Include "i386-linux-tdep.h".
1249
1250 2002-06-14  Mark Kettenis  <kettenis@gnu.org>
1251
1252         * config/i386/tm-i386.h (START_INFERIOR_TRAPS_EXPECTED): Removed.
1253         Already covered by the default.
1254
1255         * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT,
1256         TARGET_LONG_DOUBLE_BIT): Remove.  * i386-tdep.c
1257         (i386_gdbarch_init): Initialize long_double_format and long_double
1258         bit.
1259
1260         * config/i386/i386sol2.mt (TDEPFILES): Add i386-sol2-tdep.o and
1261         i386bsd-tdep.o.  Remove solib.o, solib-svr4.o and solib-legacy.o.
1262         Move these to ...
1263         * config/i386/i386sol2.mh: ... here.
1264         * config/i386/tm-i386sol2.h (STAB_REG_TO_REGNUM): Remove define.
1265         (sigtramp_saved_pc, I386V4_SIGTRAMP_SAVED_PC): Don't #undef.
1266         (SIGCONTEXT_PC_OFFSET): Remove define.
1267         (IN_SIGTRAMP): Remove define.
1268         * i386-sol2-tdep.c: New file.
1269
1270         * config/i386/i386nw.mt (TM_FILE): Change to tm-i386.h.
1271         * config/i386/tm-i386nw.h: Removed.
1272
1273         * config/i386/tm-fbsd.h (STAB_REG_TO_REGNUM,
1274         USE_STRUCT_CONVENTION): Remove defines.
1275         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
1276         (get_longjmp_target): Remove prototype.
1277         (IN_SIGTRAMP): Remove define.
1278         (i386bsd_in_sigtramp): Remove prototype.
1279         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
1280         function.  Update comment accordingly
1281         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
1282         (FRAME_SAVED_PC): Remove define.
1283         (i386bsd_frame_saved_pc): Remove prototype.
1284         * config/i386/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC,
1285         GET_LONGJMP_TARGET): Remove defines.
1286         (get_longjmp_target): Remove prototype.
1287         (IN_SIGTRAMP): Remove define.
1288         (i386bsd_in_sigtramp): Remove prototype.
1289         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Turn into a
1290         function.  Update comment accordingly
1291         (SIGTRAMP_START, SIGTRAMP): Adjust definition accordingly.
1292         (FRAME_SAVED_PC): Remove define.
1293         (i386bsd_frame_saved_pc): Remove prototype.
1294         * config/i386/tm-nbsdaout.h (i386nbsd_aout_use_struct_convention):
1295         Remove prototype.
1296         (USE_STRUCT_CONVENTION): Remove prototype.
1297         * i386bsd-nat.c (i386bsd_sigcontext_pc_offset): Remove
1298         declaration.
1299         (_initialize_i386bsd_nat): Revise logic to determine some
1300         constants at compile time when compiling a native GDB.  Warn if
1301         things don't match up with what we expect.
1302         * i386bsd-tdep.c (i386bsd_sigtramp_start, i386bsd_sigtramp_end):
1303         Remove variables.
1304         (i386bsd_in_sigtramp): Rename tp i386bsd_pc_in_sigtramp.  Rewrite
1305         to use date stored in `struct gdbarch_tdep'.
1306         (i386bsd_sigcontext_offset): Remove varaible.
1307         (i386bsd_sigtramp_saved_pc): Make public.  Rewrite to use data
1308         stored in `struct gdbarch_tdep'.
1309         (i386bsd_frame_saved_pc): Make static.
1310         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): New functions.
1311         (i386bsd_sc_pc_offset, i386nbsd_sc_pc_offset,
1312         i386fbsd_sigtramp_start, i386fbsd_sigtramp_end,
1313         i386fbsd4_sc_pc_offset): New variables.
1314         (i386bsd_init_abi, i386nbsd_init_abi, i386nbsdelf_init_abi,
1315         i386fbsdaout_init_abi, i386fbsd_init_abi, i386fbsd4_init_abi): New
1316         functions.
1317         (i386bsd_aout_osabi_sniffer, _initialize_i386bsd_tdep): New
1318         functions.
1319         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Fix type in comment.
1320         Modify the value of i386fbsd_sigtramp_start and
1321         i386fbsd_sigtramp_end instead of i386bsd_sigtramp_start and
1322         i386fbsd_sigtramp_end.
1323         * i386nbsd-tdep.c: (i386nbsd_aout_use_struct_convention): Remove
1324         function.
1325
1326         * config/i386/tm-linux.h (I386_LINUX_ORIG_EAX_REGNUM): Move
1327         define to i386-linux-tdep.h.
1328         (NUM_REGS, MAX_NUM_REGS, REGISTER_BYTES, REGISTER_NAME,
1329         REGISTER_BYTE, REGISTER_RAW_SIZE, STAB_REG_TO_REGNUM): Remove
1330         defines.
1331         (i386_linux_register_name, i386_linux_register_byte,
1332         i386_linux_register_raw_size): Remove prototypes.
1333         (i386_linux_svr4_fetch_link_map_offsets): Remove prototype.
1334         (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
1335         (IN_SIGTRAMP, FRAME_CHAIN, FRAME_SAVED_PC, SAVED_PC_AFTER_CALL,
1336         TARGET_WRITE_PC): Remove defines.
1337         (i386_linux_in_sigtramp, i386_linux_frame_chain,
1338         i386_linux_frame_saved_pc, i386_linux_saved_pc_after_call,
1339         i386_linux_write_pc): Remove prototypes.
1340         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
1341         (get_longjmp_target): Remove prototype.
1342         * i386-linux-tdep.h: New file.
1343         * i386-linux-nat.c: Include "i386-linux-tdep.h".
1344         * i386-linux-tdep.c: Include "i386-tdep.h" and
1345         "i386-linux-tdep.h".
1346         (i386_linux_register_name, i386_linux_register_byte,
1347         i386_linux_register_raw_size, i386_linux_in_sigtramp,
1348         i386_linux_write_pc, i386_linux_svr4_fetch_link_map_offsets):
1349         Make static.
1350         (i386_linux_init_abi): New function.
1351         (_initialize_i386_linux_tdep): New function.
1352
1353         * config/i386/tm-i386.h (SAVED_PC_AFTER_CALL): Remove define.
1354         (i386_saved_pc_after_call): Remove prototype.
1355         (MAX_NUM_REGS): Increase to deal with Linux's orig_eax "register".
1356         (REGISTER_NAME, STAB_REG_TO_REGNUM, SDB_REG_TO_REGNUM,
1357         DWARF_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM): Remove defines.
1358         (i386_register_name, i386_stab_reg_to_regnum,
1359         i386_dwarf_reg_to_regnum): Remove prototypes.
1360         (SIZEOF_GREGS, SIZEOF_FPU_REGS, SIZEOF_FPU_CTL_REGS,
1361         SIZEOF_SSE_REGS): Remove defines.
1362         (REGISTER_BYTES): Remove define.
1363         (REGISTER_BYTE, REGISTER_RAW_SIZE): Remove defines.
1364         (i386_register_byte, i386_register_raw_size): Remove prototypes.
1365         (FRAME_CHAIN, FRAME_SAVED_PC): Remove defines.
1366         (i386_frame_chain, i386_frame_saved_pc): Remove prototypes.
1367         * config/i386/tm-i386v4.h (FRAME_CHAIN_VALID): Remove define.
1368         (JB_ELEMENT_SIZE, JB_PC, JB_EBX, JB_ESI, JB_EDI, JB_EBP, JB_ESP,
1369         JB_EDX, GET_LONGJMP_TARGET): Remove defines.
1370         (get_longjmp_target): Remove prototype.
1371         (I386V4_SIGTRAMP_SAVED_PC, IN_SIGTRAMP): Remove defines.
1372         (sigtramp_saved_pc): Remove define.
1373         (i386v4_sigtramp_saved_pc): Remove prototype.
1374         * config/i386/tm-go32.h (FRAME_CHAIN,
1375         FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC): Remove defines.
1376         (i386go32_frame_saved_pc): Remove prototype.
1377         (JB_ELEMENT_SIZE, JB_PC, GET_LONGJMP_TARGET): Remove defines.
1378         (get_longjmp_target): Remove prototype.
1379         * i386-tdep.h: Include "osabi.h".
1380         (enum i386_abi): Removed.
1381         (enum struct_return): New enum.
1382         (struct gdbarch_tdep): Remove abi member, add osabi, jb_pc_offset,
1383         struct_return, sigtramp_saved_pc, sigtramp_start, sigtramp_end and
1384         sc_pc_offset members.
1385         (i386_gdbarch_register_os_abi): Remove prototype.
1386         (I386_NUM_GREGS, I386_NUM_FREGS, I386_NUM_XREGS,
1387         I386_SSE_NUM_REGS): New defines.
1388         (I386_SIZEOF_GREGS, I386_SIZEOF_FREGS, I386_SIZEOF_XREGS,
1389         I386_SSE_SIZEOF_REGS): New defines.
1390         (i386_register_name, i386_register_byte, i386_register_raw_size):
1391         New prototypes.
1392         (i386_elf_init_abi, i386_svr4_init_abi): New prototypes.
1393         (i386bsd_sigtramp_saved_pc): New prototype.
1394         * i386-tdep.c: Don't include "elf-bfd.h".
1395         (i386_stab_reg_to_regnum, i386_dwarf_reg_to_regnum,
1396         i386_frame_chain, i386_saved_pc_after_call): Make static.
1397         (i386_frame_saved_pc): Rewrite to call architecture dependent
1398         function to deal with signal handlers.  Make static.
1399         (i386go32_frame_saved_pc): Removed.
1400         [GET_LONGJMP_TARGET] (JB_PC, JB_ELEMENT_SIZE, get_longjmp_target):
1401         Removed.
1402         (i386_get_longjmp_target): New function.
1403         (default_struct_convention, pcc_struct_convention,
1404         reg_struct_convention, valid_conventions, struct_convention): New
1405         variables.
1406         (i386_use_struct_convention): New function.
1407         (i386v4_sigtramp_saved_pc): Renamed to
1408         i386_svr4_sigtramp_saved_pc.  Made static.  Moved.
1409         (i386_pc_in_sigtramp): New function.
1410         (i386_abi_names): Removed.
1411         (ABI_TAG_OS_GNU_LINUX, ABI_TAG_OS_GNU_HURD,
1412         ABI_TAG_OS_GNU_SOLARIS, ABI_TAG_OS_FREEBSD, ABI_TAG_OS_NETBSD):
1413         Removed.
1414         (process_note_sections, i386_elf_abi_from_note, i386_elf_abi,
1415         i386_gdbarch_register_os_abi): Removed.
1416         (struct i386_abi_handler): Removed.
1417         (i386_abi_handler_list): Removed.
1418         (i386_svr4_pc_in_sigtramp, i386_go32_pc_in_sigtramp): New
1419         functions.
1420         (i386_elf_init_abi, i386_svr4_init_abi, i386_go32_init_abi,
1421         i386_nw_init_abi): New functions.
1422         (i386_gdbarch_init): Rewritten to use generic OS ABI framework.
1423         Use set_gdbarch_xxx() calls instead of relying on macros for a
1424         number of calls.
1425         (i386_coff_osabi_sniffer, i386_nlm_osabi_sniffer): New functions.
1426         (_initialize_i386_tdep): Add new 'struct-convcention' command.
1427         Register the various architecture variants defined in this file.
1428
1429 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
1430
1431         * gdbtypes.h (TYPE_FLAG_VARARGS): Update comment.
1432         (struct main_type): Remove arg_types member.  Update comments for
1433         struct field.
1434         (TYPE_ARG_TYPES): Remove.
1435         (TYPE_FN_FIELD_ARGS): Update.
1436         (smash_to_method_type): Update prototype.
1437
1438         * c-typeprint.c (cp_type_print_method_args): Take method type
1439         instead of argument list.  Use new argument layout.  Simplify.
1440         (c_type_print_args): Use new argument layout.  Simplify.
1441         (c_type_print_base): Update call to cp_type_print_method_args.
1442         * dwarf2read.c (dwarf2_add_member_fn): Remove unneeded type
1443         argument; use die->type instead.  Update call to
1444         smash_to_method_type.
1445         (read_structure_scope): Update call to dwarf2_add_member_fn.
1446         * gdbtypes.c (allocate_stub_method): Update comment.
1447         (smash_to_method_type): Take new NARGS and VARARGS arguments.
1448         Use new argument layout.
1449         (check_stub_method): Use new argument layout.  Don't count
1450         void as an argument.
1451         (print_arg_types): Update comments.  Use new argument layout.
1452         (recursive_dump_type): Don't print arg_types member.
1453         * hpread.c (hpread_read_struct_type): Use new argument layout.
1454         (fixup_class_method_type): Likewise.
1455         (hpread_type_lookup): Likewise.
1456         * stabsread.c (read_type): Update calls to read_args and
1457         smash_to_method_type.
1458         (read_args): Use new argument layout.  Simplify.
1459         * valops.c (typecmp): Use new argument layout.  Update parameters
1460         and comments.  Simplify.
1461         (hand_function_call): Use new argument layout.
1462         (search_struct_method): Update call to typecmp.
1463         (find_overload_match): Use new argument layout.
1464
1465 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
1466
1467         * NEWS: Mention multithreaded debug support for gdbserver.
1468
1469 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
1470
1471         * MAINTAINERS: Mention NEWS.
1472
1473 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
1474
1475         * gdbserver/regcache.c: Add comment.
1476
1477 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
1478
1479         * mips-tdep.c (PROC_SYMBOL): Add warning comment.
1480         (struct mips_objfile_private, compare_pdr_entries): New.
1481         (non_heuristic_proc_desc): Read the ".pdr" section if it
1482         is present.
1483
1484 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
1485
1486         * arm-tdep.c (arm_push_arguments): Rewrite using a two-pass loop.
1487         (arm_debug): New static variable.
1488         (_initialize_arm_tdep): Add ``set debug arm'' command.
1489
1490 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
1491
1492         * Makefile.in (sim_arm_h): Define.
1493         (arm-tdep.o): Add $(sim_arm_h) and $(gdb_assert_h).
1494         * arm-tdep.c: Include "gdb/sim-arm.h" and "gdb_assert.h".
1495         (arm_register_sim_regno): New function, map an internal REGNUM
1496         onto a simulator register number.
1497         (arm_gdbarch_init): Set register_sim_regno.
1498
1499 2002-06-09  Aldy Hernandez  <aldyh@redhat.com>
1500
1501         * MAINTAINERS: Add self.
1502
1503 2002-06-11  Jim Blandy  <jimb@redhat.com>
1504
1505         * source.c (source_info): Mention whether the symtab has
1506         information about preprocessor macros.
1507
1508         Call the command `info macro', not `show macro'.
1509         * macrocmd.c (info_macro_command): Renamed from `show_macro_command'.
1510         Fix error message.
1511         (_initialize_macrocmd): Register `info_macro_command' in
1512         `infolist', not `showlist'.
1513
1514 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
1515
1516         * mips-tdep.c (MIPS_FPU_TYPE, FP_REGISTER_DOUBLE, MIPS_EABI)
1517         (MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM)
1518         (MIPS_DEFAULT_SAVED_REGSIZE, MIPS_REGS_HAVE_HOME_P)
1519         (MIPS_DEFAULT_STACK_ARGSIZE, GDB_TARGET_IS_MIPS64)
1520         (MIPS_DEFAULT_MASK_ADDRESS_P): Remove obsolete definitions.  Define
1521         unconditionally.
1522         (set_mipsfpu_single_command, set_mipsfpu_double_command)
1523         (set_mipsfpu_none_command): Remove if (GDB_MULTI_ARCH).
1524         (_initialize_mips_tdep): Remove dead code.
1525         * config/mips/tm-irix5.h (MIPS_LAST_ARG_REGNUM)
1526         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
1527         * config/mips/tm-irix6.h (MIPS_LAST_ARG_REGNUM)
1528         (MIPS_DEFAULT_STACK_ARGSIZE, MIPS_REGS_HAVE_HOME_P): Remove.
1529         * config/mips/tm-mips.h (MIPS_EABI, MIPS_LAST_ARG_REGNUM,
1530         MIPS_LAST_FP_ARG_REGNUM): Remove.
1531
1532 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
1533
1534         * gdbserver/thread-db.c: New file.
1535         * gdbserver/proc-service.c: New file.
1536         * gdbserver/acinclude.m4: New file.
1537         * gdbserver/Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
1538         proc-service.o, and thread-db.o.
1539         (linux-low.o): Add USE_THREAD_DB.
1540         * gdbserver/acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
1541         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
1542         * gdbserver/aclocal.m4: Regenerated.
1543         * gdbserver/config.in: Regenerated.
1544         * gdbserver/configure: Regenerated.
1545         * gdbserver/configure.in: Check for proc_service.h, sys/procfs.h,
1546         thread_db.h, and linux/elf.h headrs.
1547         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
1548         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
1549         Check for -lthread_db and thread support.
1550         * gdbserver/configure.srv: Enable thread_db support for ARM, i386, MIPS,
1551         PowerPC, and SuperH.
1552         * gdbserver/i387-fp.c: Constify arguments.
1553         * gdbserver/i387-fp.h: Likewise.
1554         * gdbserver/inferiors.c: (struct thread_info): Renamed from
1555         `struct inferior_info'.  Remove PID member.  Use generic inferior
1556         list header.  All uses updated.
1557         (inferiors, signal_pid): Removed.
1558         (all_threads): New variable.
1559         (get_thread): Define.
1560         (add_inferior_to_list): New function.
1561         (for_each_inferior): New function.
1562         (change_inferior_id): New function.
1563         (add_inferior): Removed.
1564         (remove_inferior): New function.
1565         (add_thread): New function.
1566         (free_one_thread): New function.
1567         (remove_thread): New function.
1568         (clear_inferiors): Use for_each_inferior and free_one_thread.
1569         (find_inferior): New function.
1570         (find_inferior_id): New function.
1571         (inferior_target_data): Update argument type.
1572         (set_inferior_target_data): Likewise.
1573         (inferior_regcache_data): Likewise.
1574         (set_inferior_regcache_data): Likewise.
1575         * gdbserver/linux-low.c (linux_bp_reinsert): Remove.
1576         (all_processes, stopping_threads, using_thrads)
1577         (struct pending_signals, debug_threads, pid_of): New.
1578         (inferior_pid): Replace with macro.
1579         (struct inferior_linux_data): Remove.
1580         (get_stop_pc, add_process): New functions.
1581         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
1582         Use add_process and add_thread.
1583         (linux_attach_lwp): New function, based on old linux_attach.  Use
1584         add_process and add_thread.  Set stop_expected for new threads.
1585         (linux_attach): New function.
1586         (linux_kill_one_process): New function.
1587         (linux_kill): Kill all LWPs.
1588         (linux_thread_alive): Use find_inferior_id.
1589         (check_removed_breakpoints, status_pending_p): New functions.
1590         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
1591         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
1592         struct for the found process.
1593         (linux_wait_for_event): New function.
1594         (linux_wait): Use it.  Support LWPs.
1595         (send_sigstop, wait_for_sigstop, stop_all_processes)
1596         (linux_resume_one_process, linux_continue_one_process): New functions.
1597         (linux_resume): Support LWPs.
1598         (REGISTER_RAW_SIZE): Remove.
1599         (fetch_register): Use register_size instead.  Call supply_register.
1600         (usr_store_inferior_registers): Likewise.  Call collect_register.
1601         Fix recursive case.
1602         (regsets_fetch_inferior_registers): Improve error message.
1603         (regsets_store_inferior_registers): Add debugging.
1604         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
1605         (unstopped_p, linux_signal_pid): New functions.
1606         (linux_target_ops): Add linux_signal_pid.
1607         (linux_init_signals): New function.
1608         (initialize_low): Call it.  Initialize using_threads.
1609         * gdbserver/regcache.c (inferior_regcache_data): Add valid
1610         flag.
1611         (get_regcache): Fetch registers lazily.  Add fetch argument
1612         and update all callers.
1613         (regcache_invalidate_one, regcache_invalidate): New
1614         functions.
1615         (new_register_cache): Renamed from create_register_cache.
1616         Return the new regcache.
1617         (free_register_cache): Change argument to a void *.
1618         (registers_to_string, registers_from_string): Call get_regcache
1619         with fetch flag set.
1620         (register_data): Make static.  Pass fetch flag to get_regcache.
1621         (supply_register): Call get_regcache with fetch flag clear.
1622         (collect_register): Call get_regcache with fetch flag set.
1623         (collect_register_as_string): New function.
1624         * gdbserver/regcache.h: Update.
1625         * gdbserver/remote-utils.c (putpkt): Flush after debug output and use
1626         stderr.
1627         Handle input interrupts while waiting for an ACK.
1628         (input_interrupt): Use signal_pid method.
1629         (getpkt): Flush after debug output and use stderr.
1630         (outreg): Use collect_register_as_string.
1631         (new_thread_notify, dead_thread_notify): New functions.
1632         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
1633         and general_thread.
1634         (look_up_one_symbol): Flush after debug output.
1635         * gdbserver/server.c (step_thread, server_waiting): New variables.
1636         (start_inferior): Don't use signal_pid.  Update call to mywait.
1637         (attach_inferior): Update call to mywait.
1638         (handle_query): Handle qfThreadInfo and qsThreadInfo.
1639         (main): Don't fetch/store registers explicitly.  Use
1640         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
1641         calls to mywait.
1642         * gdbserver/server.h: Update.
1643         (struct inferior_list, struct_inferior_list_entry): New.
1644         * gdbserver/target.c (set_desired_inferior): New.
1645         (write_inferior_memory): Constify.
1646         (mywait): New function.
1647         * gdbserver/target.h: Update.
1648         (struct target_ops): New signal_pid method.
1649         (mywait): Removed macro, added prototype.
1650
1651         * gdbserver/linux-low.h (regset_func): Removed.
1652         (regset_fill_func, regset_store_func): New.
1653         (enum regset_type): New.
1654         (struct regset_info): Add type field.  Use new operation types.
1655         (struct linux_target_ops): stop_pc renamed to get_pc.
1656         Add decr_pc_after_break and breakpoint_at.
1657         (get_process, get_thread_proess, get_process_thread)
1658         (strut process_info, all_processes, linux_attach_lwp)
1659         (thread_db_init): New.
1660
1661         * gdbserver/linux-arm-low.c (arm_get_pc, arm_set_pc,
1662         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
1663         (the_low_target): Add new members.
1664         * gdbserver/linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
1665         (i386_store_fpxregset): Constify.
1666         (target_regsets): Add new kind identifier.
1667         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
1668         (i386_set_pc): Add debugging.
1669         (i386_breakpoint_at): New function.
1670         (the_low_target): Add new members.
1671         * gdbserver/linux-mips-low.c (mips_get_pc, mips_set_pc)
1672         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
1673         (mips_breakpoint_at): New.
1674         (the_low_target): Add new members.
1675         * gdbserver/linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
1676         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
1677         (the_low_target): Add new members.
1678         * gdbserver/linux-sh-low.c (sh_get_pc, sh_set_pc)
1679         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
1680         (the_low_target): Add new members.
1681         * gdbserver/linux-x86-64-low.c (target_regsets): Add new kind
1682         identifier.
1683
1684 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
1685
1686         * dwarf2cfi.c (unwind_tmp_obstack_init): New.
1687         (unwind_tmp_obstack_free, parse_frame_info)
1688         (update_context, cfi_read_fp, cfi_write_fp)
1689         (cfi_frame_chain, cfi_init_extra_frame_info)
1690         (cfi_virtual_frame_pointer): Use the above function.
1691         * dwarf2cfi.c: Reindented (using 'indent dwarf2cfi.c').
1692
1693 2002-06-11  Corinna Vinschen  <vinschen@redhat.com>
1694
1695         * v850-tdep.c (v850_type_is_scalar): New function.
1696         (v850_use_struct_convention): Match current gcc implementation
1697         as close as possible.
1698         (v850_push_arguments): Fix stack_offset handling.  Don't write
1699         struct_addr into register.  This is done by v850_store_struct_return.
1700         (v850_extract_return_value): Care for structs.
1701         (v850_store_return_value): Ditto.
1702         (v850_store_struct_return): Actually write address.
1703
1704 2002-06-11  Michal Ludvig  <mludvig@suse.cz>
1705
1706         * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions
1707         without debug information too.
1708
1709 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
1710
1711         * gdbarch.sh (PRINT_FLOAT_INFO): Add frame and ui_file parameters.
1712         Make multi-arch pure.
1713         * gdbarch.h, gdbarch.c: Re-generate.
1714         * arm-tdep.c (arm_print_float_info): Update.
1715         * arch-utils.h (default_print_float_info): Update.
1716         * arch-utils.c (default_print_float_info): Update.
1717         * infcmd.c (float_info): Update call.
1718
1719 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
1720
1721         * Makefile.in (init.c): Move the call to _initialize_gdbtypes to
1722         the front of the initialize list.
1723
1724 2002-06-10  Andrew Cagney  <ac131313@redhat.com>
1725
1726         * infrun.c (struct inferior_status): Replace fields
1727         selected_frame_address and selected_level with field
1728         selected_frame_id.
1729         (save_inferior_status): Update.  Use get_frame_id.
1730         (struct restore_selected_frame_args): Delete.
1731         (restore_selected_frame): Update.  Use frame_find_by_id.
1732         (restore_inferior_status): Update.
1733
1734         * breakpoint.h (struct breakpoint): Change type of
1735         watchpoint_frame to frame_id.
1736         * breakpoint.c (insert_breakpoints): Use frame_find_by_id.  Remove
1737         call to get_current_frame.
1738         (do_enable_breakpoint): Use frame_find_by_id.  Remove call to
1739         get_current_frame.
1740         (watchpoint_check): Use frame_find_by_id.
1741
1742         * frame.h (record_selected_frame): Delete declaration.
1743         * stack.c (record_selected_frame): Delete function.
1744
1745         * frame.h (struct frame_id): Define.
1746         (get_frame_id): Declare.
1747         (frame_find_by_id): Declare.
1748         * frame.c (frame_find_by_id): New function.
1749         (get_frame_id): New function.
1750
1751 2002-06-10  Andrey Volkov <avolkov@transas.com>
1752
1753         * ser-e7kpc.c: Fix duplicated define and call of
1754         _initialize_ser_e7000pc
1755
1756 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
1757
1758         * signals/signals.c (target_signal_from_host): Fix #ifdef
1759         SIGRTMIN case.
1760         (do_target_signal_to_host): Likewise.
1761
1762 2002-06-09  Daniel Jacobowitz  <drow@mvista.com>
1763
1764         * mips-tdep.c (mips_find_abi_section): New function.
1765         (mips_gdbarch_init): Call it.
1766
1767 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
1768
1769         * solib-svr4.c (init_fetch_link_map_offsets): Simply return
1770         legacy_fetch_link_map_offsets.  Adjust comment to reflect reality
1771         after Andrew's 2002-06-08 gdbarch change.
1772
1773 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
1774
1775         * i386-linux-nat.c (suppy_gregset): Don't supply
1776         I386_LINUX_ORIG_EAX_REGNUM if there isn't room for it in GDB's
1777         register cache.
1778         (fill_gregset): Don't fetch it under the same circumstances.
1779
1780 2002-06-09  Andrew Cagney  <cagney@redhat.com>
1781
1782         * Makefile.in (callback_h): Define.
1783         (remote_sim_h): Update path to remote-sim.h.
1784         (remote-rdp.o): Add $(callback_h).
1785         (remote-sim.o): Use $(callback_h).
1786         * remote-sim.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
1787         * remote-rdp.c: Include "gdb/callback.h".
1788
1789 2002-06-09  Mark Kettenis  <kettenis@gnu.org>
1790
1791         * osabi.h (gdb_osabi): Add GDB_OSABI_GO32 and GDB_OSABI_NETWARE.
1792         * osabi.c (gdb_osabi_names): Add "DJGPP" and "NetWare".
1793
1794 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
1795
1796         * sparcl-tdep.c: Use __CYGWIN__ instead of __CYGWIN32__.
1797         * rdi-share/serpardr.c: Ditto.
1798         * rdi-share/unixcomm.c: Ditto.
1799         * rdi-share/serdrv.c: Ditto.
1800         * rdi-share/hostchan.h: Ditto.
1801         * rdi-share/hostchan.c: Ditto.
1802         * rdi-share/host.h: Ditto.
1803         * rdi-share/devsw.c: Ditto.
1804
1805         * objfiles.h: Change type of obj_private to void pointer.
1806         * pa64solib.c: Update copyright.  Don't include "assert.h", use
1807         strcmp instead of STREQ, use LONGEST, do not use PTR
1808         * somsolib.c: Ditto.
1809
1810         * config/djgpp/fnchange.lst: Fix problems with bfd/elf32-i386.c,
1811         bfd/elf32-i386qnx.c, bfd/elf32-sh.c, bfd/elf32-sh64-nbsd.c,
1812         bfd/elf64-sh64-nbsd.c bfd/elf64-sh64.c.
1813
1814 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
1815
1816         * frame.c (GET_SAVED_REGISTER): Delete macro definition.
1817         (default_get_saved_register): Delete function.
1818         * gdbarch.sh (GET_SAVED_REGISTER): Set default to
1819         generic_unwind_get_saved_register.
1820         * gdbarch.h, gdbarch.c: Re-generate.
1821
1822 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
1823
1824         * gdbarch.sh (FRAME_CHAIN_VALID): Set default to
1825         generic_func_frame_chain_valid.
1826         * gdbarch.h, gdbarch.c: Re-generate.
1827         * blockframe.c (generic_func_frame_chain_valid): Only check
1828         PC_IN_CALL_DUMMY when generic dummy frames.  Don't worry about
1829         passing FP to PC_IN_CALL_DUMMY.
1830         Fix PR gdb/360.
1831
1832 2002-06-08  Andrew Cagney  <ac131313@redhat.com>
1833
1834         * gdbarch.sh (struct gdbarch_data): Add field init_p.
1835         (register_gdbarch_data): Initialize init_p.
1836         (gdbarch_data): Initialize data pointer using the init function.
1837         (init_gdbarch_data): Delete function.
1838         (gdbarch_update_p): Update.
1839         (initialize_non_multiarch): Update.
1840         (struct gdbarch): Add field initialized_p.
1841         * gdbarch.h, gdbarch.c: Re-generate.
1842
1843 2002-06-07  Michal Ludvig  <mludvig@suse.cz>
1844
1845         * x86-64-linux-nat.c (x86_64_fxsave_offset): New.
1846         (supply_fpregset, fill_fpregset): Don't call i387_*_fxsave,
1847         better do the things actually here.
1848         * x86-64-tdep.c (x86_64_register_name2nr): New.
1849         (x86_64_register_name): Renamed to x86_64_register_nr2name.
1850         (x86_64_gdbarch_init): Respect the above change.
1851         * x86-64-tdep.h (x86_64_register_name2nr)
1852         (x86_64_register_nr2name): Add prototypes.
1853         * config/i386/x86-64linux.mt (TDEPFILES): Remove i387-tdep.o.
1854
1855 2002-06-06  Michael Snyder  <msnyder@redhat.com>
1856
1857         * d10v-tdep.c (d10v_push_arguments): Handle struct_return.
1858         Delete extra braces and re-indent.
1859         (d10v_store_return_value): Char return values
1860         must be shifted over by one byte in R0.
1861         (d10v_extract_return_value): Delete extra braces, re-indent.
1862
1863 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
1864
1865         * d10v-tdep.c (d10v_read_sp, d10v_read_fp): Add prototype.
1866         (d10v_register_virtual_type): Make $fp and $sp be pointer to data.
1867         (d10v_integer_to_address): Rewrite.
1868         (d10v_frame_init_saved_regs): When reading fp and sp registers use
1869         the d10v specific functions which take care of converting to the
1870         correct space.
1871
1872 2002-06-06  Elena Zannoni  <ezannoni@redhat.com>
1873
1874         * config/djgpp/fnchange.lst: Add testsuite files altivec-abi.c,
1875         altivec-abi.exp, altivec-regs.c, altivec-regs.exp.
1876
1877 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
1878
1879         * config/alpha/nm-linux.h: Add "config/" prefix to tm, nm and xm
1880         includes.
1881         * config/tm-linux.h: Ditto.
1882         * config/alpha/tm-alphalinux.h: Ditto.
1883         * config/arm/nm-linux.h, config/arm/tm-linux.h: Ditto.
1884         * config/arm/xm-nbsd.h, config/i386/nm-gnu.h: Ditto.
1885         * config/i386/nm-i386lynx.h, config/i386/nm-i386sol2.h: Ditto.
1886         * config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h: Ditto.
1887         * config/i386/nm-linux.h, config/i386/nm-m3.h: Ditto.
1888         * config/i386/nm-ptx4.h, config/i386/nm-x86-64.h: Ditto.
1889         * config/i386/tm-i386gnu.h, config/i386/tm-i386lynx.h: Ditto.
1890         * config/i386/tm-i386m3.h, config/i386/tm-i386sco5.h: Ditto.
1891         * config/i386/tm-i386v4.h, config/i386/tm-linux.h: Ditto.
1892         * config/i386/tm-ptx4.h, config/i386/tm-vxworks.h: Ditto.
1893         * config/i386/xm-i386v4.h, config/i386/xm-nbsd.h: Ditto.
1894         * config/i386/xm-ptx.h, config/i386/xm-ptx4.h: Ditto.
1895         * config/i960/tm-vx960.h, config/ia64/nm-aix.h: Ditto.
1896         * config/ia64/nm-linux.h, config/ia64/tm-aix.h: Ditto.
1897         * config/ia64/tm-linux.h, config/ia64/xm-aix.h: Ditto.
1898         * config/m68k/nm-linux.h, config/m68k/nm-m68klynx.h: Ditto.
1899         * config/m68k/nm-sysv4.h, config/m68k/tm-linux.h: Ditto.
1900         * config/m68k/tm-m68klynx.h, config/m68k/tm-m68kv4.h: Ditto.
1901         * config/m68k/tm-sun2os4.h, config/m68k/tm-sun3os4.h: Ditto.
1902         * config/m68k/tm-vx68.h, config/m68k/xm-m68kv4.h: Ditto.
1903         * config/m68k/xm-nbsd.h, config/m88k/nm-delta88v4.h: Ditto.
1904         * config/m88k/tm-delta88v4.h, config/m88k/xm-delta88v4.h: Ditto.
1905         * config/mips/nm-irix5.h, config/mips/nm-linux.h: Ditto.
1906         * config/mips/tm-linux.h, config/mips/tm-mips64.h: Ditto.
1907         * config/mips/tm-mipsm3.h, config/mips/tm-mipsv4.h: Ditto.
1908         * config/mips/tm-vxmips.h, config/mips/xm-irix5.h: Ditto.
1909         * config/mips/xm-mipsv4.h, config/ns32k/xm-nbsd.h: Ditto.
1910         * config/pa/nm-hppao.h, config/powerpc/nm-linux.h: Ditto.
1911         * config/powerpc/tm-linux.h, config/powerpc/tm-vxworks.h: Ditto.
1912         * config/powerpc/xm-aix.h, config/rs6000/nm-rs6000ly.h: Ditto.
1913         * config/rs6000/tm-rs6000ly.h, config/rs6000/xm-aix4.h: Ditto.
1914         * config/sh/tm-linux.h, config/sparc/nm-linux.h: Ditto.
1915         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4sol2.h: Ditto.
1916         * config/sparc/tm-linux.h, config/sparc/tm-sp64linux.h: Ditto.
1917         * config/sparc/tm-sp64sim.h, config/sparc/tm-sparclynx.h: Ditto.
1918         * config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h: Ditto.
1919         * config/sparc/tm-vxsparc.h, config/sparc/xm-sun4sol2.h: Ditto.
1920
1921 2002-05-04  Aidan Skinner <aidan@velvet.net>
1922
1923         * ada-exp.tab.c: New file
1924         * ada-exp.y: New file
1925         * ada-lang.c: New file
1926         * ada-lang.h: New file
1927         * ada-lex.c: New file
1928         * ada-lex.l: New file
1929         * ada-tasks.c: New file
1930         * ada-typeprint.c: New file
1931         * ada-valprint.c: New file
1932
1933 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
1934
1935         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Don't set
1936         use_struct_convention to ppc_sysv_abi_broken_use_struct_convention.
1937
1938 2002-06-02  Jason Thorpe  <thorpej@wasabisystems.com>
1939
1940         * config/rs6000/aix4.mt (TDEPFILES): Use ppc-sysv-tdep.o
1941         insetead of ppc-linux-tdep.o.
1942         * config/rs6000/rs6000.mt (TDEPFILES): Likewise.
1943         * config/rs6000/rs6000lynx.mt (TDEPFILES): Likewise.
1944
1945 2002-06-02  Andrew Cagney  <ac131313@redhat.com>
1946
1947         2002-05-07 Christian Groessler <chris@groessler.org>
1948         * z8k-tdep.c (z8k_print_register_hook): Fix display of 32 and 64
1949         bit register contents for little endian hosts.
1950
1951 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
1952
1953         * MAINTAINERS: Mention that any `HP/UX reader' can be changed by
1954         any maintainer.
1955
1956 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
1957
1958         * gdbarch.h: Regenerate.
1959
1960 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
1961
1962         * MAINTAINERS: Add everyone to write-after-approval list.
1963
1964 2002-06-01  Andrew Cagney  <ac131313@redhat.com>
1965
1966         * stack.c (frame_info): Use frame_register_unwind instead of
1967         saved_regs.  Mention when the SP is on the stack or in a register.
1968
1969         * frame.h (frame_register_unwind_ftype): Define.  Document.
1970         (struct frame_info): Add field register_unwind and
1971         register_unwind_cache.
1972         (frame_register_unwind): Declare.
1973         (generic_unwind_get_saved_register): Declare.
1974
1975         * frame.c (frame_register_unwind): New function.
1976         (generic_unwind_get_saved_register): New function.
1977
1978         * blockframe.c (generic_call_dummy_register_unwind): New function.
1979         (frame_saved_regs_register_unwind): New function.
1980         (set_unwind_by_pc): New function.
1981         (create_new_frame): New function.
1982         (get_prev_frame): New function.
1983
1984 2002-05-30  Andrew Cagney  <ac131313@redhat.com>
1985
1986         * a29k-share/: Delete directory.
1987         * remote-vx29k.c: Delete file.
1988
1989 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
1990
1991         * config/djgpp/fnchange.lst: Add ns32knbsd-nat.c, ns32knbsd-tdep.c,
1992         ppcnbsd-nat.c, ppcnbsd-tdep.c, sparcnbsd-nat.c, and sparcnbsd-tdep.c.
1993
1994 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
1995
1996         * Makefile.in (ALLDEPFILES): Add sparc64nbsd-nat.c,
1997         sparcnbsd-nat.c, and sparcnbsd-tdep.c.
1998         (sparc64nbsd-nat.o)
1999         (sparcnbsd-nat.o)
2000         (sparcnbsd-tdep.o): New dependency lists.
2001         * NEWS: Note new UltraSPARC NetBSD native configuration.
2002         * configure.host (sparc64-*-netbsd*): New host.
2003         * configure.tgt (sparc-*-netbsdelf*)
2004         (sparc-*-netbsd*): Set gdb_target to nbsd.
2005         (sparc64-*-netbsd*): New target.
2006         * sparc64nbsd-nat.c: New file.
2007         * sparcnbsd-nat.c: New file.
2008         * sparcnbsd-tdep.c: New file.
2009         * sparcnbsd-tdep.h: New file.
2010         * config/sparc/nbsd.mt: New file.
2011         * config/sparc/nbsd64.mh: New file.
2012         * config/sparc/nbsd64.mt: New file.
2013         * config/sparc/nbsdaout.mh (NATDEPFILES): Remove corelow.o,
2014         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2015         (HOST_IPC): Remove.
2016         * config/sparc/nbsdaout.mt: Remove.
2017         * config/sparc/nbsdelf.mh (NATDEPFILES): Remove corelow.o,
2018         sparc-nat.o, and solib.o.  Add sparcnbsd-nat.o.
2019         (HOST_IPC): Remove.
2020         * config/sparc/nbsdelf.mt: Remove.
2021         * config/sparc/nm-nbsd.h: Update copyright years.  Remove all
2022         sparc-nat.c compatiblity defines.
2023         * config/sparc/tm-nbsd.h: Update copyright years.  Include solib.h.
2024         (GDB_MULTI_ARCH): Set to GDB_MULTI_ARCH_PARTIAL.
2025         * config/sparc/tm-nbsd64.h: New file.
2026         * config/sparc/tm-nbsdaout.h: Remove.
2027         * config/sparc/xm-nbsd.h: Remove.
2028
2029 2002-05-30  Jason Thorpe  <thorpej@wasabisystems.com>
2030
2031         * Makefile.in (sparc-tdep.o): Add osabi.h to dependency list.
2032         * sparc-tdep.c: Include osabi.h.
2033         (gdbarch_tdep): Add osabi member.
2034         (_initialize_sparc_tdep): Use gdbarch_register.
2035         (sparc_gdbarch_init): Use generic OS ABI framework.
2036         (sparc_dump_tdep): New function.
2037
2038 2002-05-30  Kevin Buettner  <kevinb@redhat.com>
2039
2040         * corefile.c (do_captured_read_memory_integer): Return non-zero
2041         result.
2042         (safe_read_memory_integer): Copy result of memory read when
2043         status is non-zero.  Also, add comments.
2044
2045 2002-05-20  Jason Thorpe  <thorpej@wasabisystems.com>
2046
2047         * Makefile.in (ppc_tdep_h): Define.
2048         (ppc-linux-nat.o)
2049         (ppc-linux-tdep.o)
2050         (rs6000-tdep.o): Use $(ppc_tdep_h).
2051         (ppc-sysv-tdep.o)
2052         (ppcnbsd-nat.o)
2053         (ppcnbsd-tdep.o): New dependency lists.
2054         * ppc-tdep.h: Use generic OS ABI framework.
2055         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep)
2056         (ppc_linux_init_abi): New functions.
2057         (ppc_sysv_abi_broken_use_struct_convention)
2058         (ppc_sysv_abi_use_struct_convention)
2059         (ppc_sysv_abi_push_arguments): Move to...
2060         * ppc-sysv-tdep.c: ...here.
2061         * ppcnbsd-nat.c: Don't include gdbcore.h and regcache.h.
2062         * rs6000-tdep.c (process_note_abi_tag_sections)
2063         (get_elfosabi): Remove.
2064         (rs6000_gdbarch_init): Use generic OS ABI framework.
2065         (rs6000_dump_tdep): New function.
2066         (_initialize_rs6000_tdep): Use gdbarch_register.
2067         * config/powerpc/linux.mt (TDEPFILES): Add ppc-sysv-tdep.o.
2068         * config/powerpc/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
2069         * config/powerpc/aix.mt (TDEPFILES): Use ppc-sysv-tdep.o instead
2070         of ppc-linux-tdep.o.
2071         * config/powerpc/nbsd.mt (TDEPFILES): Likewise.
2072         * config/powerpc/ppc-eabi.mt (TDEPFILES): Likewise.
2073         * config/powerpc/ppc-sim.mt (TDEPFILES): Likewise.
2074         * config/powerpc/ppcle-eabi.mt (TDEPFILES): Likewise.
2075         * config/powerpc/ppcle-sim.mt (TDEPFILES): Likewise.
2076         * config/powerpc/vxworks.mt (TDEPFILES): Likewise.
2077
2078 2002-05-29  Jim Blandy  <jimb@redhat.com>
2079
2080         * macroscope.c (default_macro_scope): Put `void' in empty argument
2081         list.
2082
2083 2002-05-29  Andrew Cagney  <ac131313@redhat.com>
2084
2085         * Makefile.in (arch-utils.o): Add $(sim_regno_h).
2086         * arch-utils.c: Include "sim-regno.h".
2087         * gdbarch.sh: Don't include "sim-regno.h".
2088         * gdbarch.h, gdbarch.c: Regenerate.
2089         * sim-regno.h (legacy_register_sim_regno): Move declaration from
2090         here.
2091         * arch-utils.h (legacy_register_sim_regno): To here.
2092         * remote-sim.c (legacy_register_sim_regno): Move function from
2093         here.
2094         * arch-utils.c (legacy_register_sim_regno): To here.
2095
2096 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
2097
2098         * sim-regno.h: New file.
2099         * Makefile.in (sim_regno_h): Define.
2100         (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
2101         * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
2102         (legacy_register_sim_regno): New function.
2103         (one2one_register_sim_regno): New function.
2104         (gdbsim_fetch_register): Rewrite.
2105         (gdbsim_store_register): Only store a register when
2106         REGISTER_SIM_REGNO is valid.
2107         * d10v-tdep.c: Include "sim-regno.h".
2108         (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
2109         (d10v_ts3_register_sim_regno): Ditto.
2110         * gdbarch.sh: Include "sim-regno.h".
2111         (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
2112         * gdbarch.h, gdbarch.c: Regenerate.
2113         * arch-utils.h (default_register_sim_regno): Delete declaration.
2114         * arch-utils.c (default_register_sim_regno): Delete function.
2115
2116 2002-05-28  Jason Thorpe  <thorpej@wasabisystems.com>
2117
2118         * ppcnbsd-nat.c: Rewrite.
2119         * ppcnbsd-tdep.c: New file.
2120         * ppcnbsd-tdep.h: New file.
2121         * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
2122         solib.o, and solib-svr4.o.
2123         * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
2124         nbsd-tdep.o, and corelow.o.
2125
2126 2002-05-28  Andrew Cagney  <ac131313@redhat.com>
2127
2128         * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
2129         `tr' and `sed'.  Mention that `broken' targets are not expected to
2130         build.
2131
2132 2002-05-27  Michal Ludvig  <mludvig@suse.cz>
2133
2134         * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
2135         Let PC point right after the prologue before looking up symbols.
2136
2137 2002-05-27  Martin M. Hunt  <hunt@redhat.com>
2138
2139         * i386-tdep.c (i386_register_virtual_type): Return
2140         builtin_type_vec128i for SSE registers.
2141
2142         * gdbtypes.h (builtin_type_vec128i): Declare.
2143
2144         * gdbtypes.c (build_builtin_type_vec128i): New function.
2145         (builtin_type_v2_double, builtin_type_v4_int64): New types.
2146         (builtin_type_vec128i): New type for SSE2 128-bit registers.
2147         (build_gdbtypes): Initialize new builtin vector types.
2148         (_initialize_gdbtypes): Register new vector types with gdbarch.
2149
2150 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2151
2152         * MAINTAINERS: ns32k is not longer an obsolete candidate,
2153         since it has been multi-arch'd.
2154         * NEWS: Note that ns32k-*-* is now partial multi-arch.
2155         Move Alpha and VAX multi-arch news entries to same section
2156         as other multi-arch news.
2157
2158 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2159
2160         * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
2161         target.s, arch-utils.h, ns32k-tdep.h.  Make many functions
2162         static.  Rename some register numbers to put them in ns32k-tdep
2163         private namespace.
2164         (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
2165         ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
2166         functions.
2167         (_initialize_ns32k_tdep): Use gdbarch_register.
2168         * ns32k-tdep.h: New file.
2169         * ns32knbsd-tdep.c: New file.
2170         * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
2171         * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
2172         (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
2173         REGISTER_BYTES, REGISTER_BYTE): Remove.
2174         * config/ns32k/tm-ns32k.h: New file.
2175         * config/ns32k/tm-umax.h: Remove.
2176
2177 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2178
2179         * ns32k-tdep.c (ns32k_saved_pc_after_call,
2180         ns32k_store_struct_return, ns32k_extract_return_value,
2181         ns32k_store_return_value, ns32k_extract_struct_value_address): New
2182         functions.
2183         * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
2184         ns32k_saved_pc_after_call.
2185         (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
2186         (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
2187         (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
2188         (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
2189         ns32k_extract_struct_value_address.
2190
2191 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2192
2193         * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
2194         ns32k_fix_call_dummy): New.
2195         * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
2196         ns32k_call_dummy_words.
2197         (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
2198         (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
2199         CALL_DUMMY_NARGS): Remove.
2200         (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
2201
2202 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2203
2204         * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
2205         ns32k_frame_saved_pc, ns32k_frame_args_address,
2206         ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
2207         ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
2208         * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
2209         * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
2210         (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
2211         (BREAKPOINT): Remove..
2212         (FRAME_CHAIN): Define as ns32k_frame_chain.
2213         (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
2214         (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
2215         (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
2216         (FRAME_FIND_SAVED_REGS): Remove.
2217         (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
2218         (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
2219         (POP_FRAME): Define as ns32k_pop_frame.
2220
2221 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2222
2223         * ns32k-tdep.c (ns32k_register_byte_32082,
2224         ns32k_register_byte_32382, ns32k_register_raw_size,
2225         ns32k_register_virtual_size, ns32k_register_virtual_type): New
2226         functions.
2227         * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
2228         ns32k_register_byte_32382.
2229         * config/ns32k/tm-umax.h: Update copyright years.
2230         (REGISTER_BYTE): Define as ns32k_register_byte_32082.
2231         (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
2232         (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
2233         (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
2234         (ns32k_get_enter_addr): Fix prototype.
2235
2236 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
2237
2238         * ns32k-tdep.c: Update copyright years.
2239         (ns32k_register_name_32082): New function.
2240         (ns32k_register_name_32382): Ditto.
2241         * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
2242         (REGISTER_NAME): Define as ns32k_register_name_32382.
2243         * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
2244         (REGISTER_NAME): Define as ns32k_register_name_32082.
2245
2246 2002-05-24  Jim Blandy  <jimb@redhat.com>
2247
2248         * dwarf2read.c (free_line_header): Use xfree, not free.
2249
2250 2002-05-24  Jason Thorpe  <thorpej@wasabisystems.com>
2251
2252         * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
2253         alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
2254
2255 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2256
2257         * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
2258
2259 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2260
2261         From Ross Alexander at NEC Europe:
2262         * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
2263
2264 2002-05-23  Michael Snyder  <msnyder@redhat.com>
2265
2266         * cli/cli-dump.c (restore_command): Use parse_and_eval_long
2267         for input, rather than parse_and_eval_address.
2268
2269 2002-05-23  Andrew Cagney  <ac131313@redhat.com>
2270
2271         * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
2272         * Makefile.in (sim_d10v_h): Update definition.
2273
2274 2002-05-24  Andrew Cagney  <cagney@redhat.com>
2275
2276         * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
2277         change `2002-05-22 Michael Snyder' below.
2278         (d10v_push_arguments): Ditto.
2279         (d10v_extract_return_value): Ditto.
2280
2281 2002-05-23  Jim Blandy  <jimb@redhat.com>
2282
2283         * macrotab.c (check_for_redefinition): Don't complain if the new
2284         definition is the same as the previous one.  Take more arguments
2285         to allow the comparison.
2286         (macro_define_object, macro_define_function): Pass more arguments
2287         to check_for_redefinition.
2288
2289 2002-05-22  Michael Snyder  <msnyder@redhat.com>
2290
2291         * d10v-tdep.c: Change a few macros to enums for ease of debugging.
2292         (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
2293         (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
2294         (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
2295         Don't bail if return_pc is PC_IN_CALL_DUMMY.
2296         Add a temp variable to save a call (and a memory read).
2297         (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
2298         if possible (so that PC_IN_CALL_DUMMY will work).
2299
2300 2002-05-22  Corinna Vinschen  <vinschen@redhat.com>
2301
2302         * MAINTAINERS: Remove status `OBSOLETE' from v850.
2303
2304 2002-05-22  Michal Ludvig  <mludvig@suse.cz>
2305
2306         * dwarf2cfi.c (frame_state_for): Added safety check for a valid
2307         fde->cie_ptr.
2308         (dwarf2_build_frame_info): Corrected handling of eh_frame.
2309         (dwarf2_build_frame_info): Add offset to fde->initial_location
2310         so that frames of shared libraries are mapped correctly.
2311         (execute_stack_op): Change type of 'result' from ULONGEST to
2312         CORE_ADDR.
2313
2314 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2315
2316         * config/alpha/tm-nbsd.h: Include solib.h.
2317
2318 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2319
2320         * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
2321         assumptions about the host's byte order.
2322
2323 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2324
2325         * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
2326         to dependency list.
2327         * alphanbsd-tdep.c: Include solib-svr4.h.
2328         * shnbsd-tdep.c: Ditto.
2329
2330 2002-05-22  Jason Thorpe  <thorpej@wasabisystems.com>
2331
2332         * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
2333         nbsd-tdep.h to dependency list.
2334         * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
2335         i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
2336         ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
2337         nbsdaout.mh and nbsdelf.mh consistently.
2338         * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
2339         ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
2340         nbsdaout.mt and nbsdelf.mh consistently.
2341         * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
2342         (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
2343         to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
2344         * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS.  Move
2345         a.out shared library stuff from here...
2346         * config/nm-nbsdaout.h: ...to here.
2347         * config/tm-nbsd.h: Remove.
2348         * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
2349         * config/arm/nbsd.mh: Remove.
2350         * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
2351         nbsd-tdep.o.
2352         * config/arm/nbsdaout.mh: New file.
2353         * config/arm/nbsdelf.mh: New file.
2354         * config/arm/nm-nbsdaout.h: New file.
2355         * config/i386/nbsd.mh: Remove.
2356         * config/i386/nbsd.mt: Remove.
2357         * config/i386/nbsdaout.mh: New file.
2358         * config/i386/nbsdaout.mt: New file.
2359         * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
2360         * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
2361         * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
2362         i386_register_u_addr): Remove.
2363         * config/i386/nm-nbsdaout.h: New file.
2364         * config/i386/nm-nbsdelf.h: Remove.
2365         * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
2366         (USE_STRUCT_CONVENTION): Remove.
2367         * config/i386/tm-nbsdaout.h: New file.
2368         * config/i386/tm-nbsdelf.h: Remove.
2369         * config/m68k/nbsd.mh: Remove.
2370         * config/m68k/nbsd.mt: Remove.
2371         * config/m68k/nbsdaout.mh: New file.
2372         * config/m68k/nbsdaout.mt: New file.
2373         * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
2374         * config/m68k/nm-nbsdaout.h: New file.
2375         * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
2376         (IN_SOLIB_CALL_TRAMPOLINE): Define.
2377         * config/ns32k/nbsd.mh: Remove.
2378         * config/ns32k/nbsd.mt: Remove.
2379         * config/ns32k/nbsdaout.mh: New file.
2380         * config/ns32k/nbsdaout.mt: New file.
2381         * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
2382         * config/ns32k/nm-nbsdaout.h: New file.
2383         * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
2384         (IN_SOLIB_CALL_TRAMPOLINE): Define.
2385         * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
2386         (SVR4_SHARED_LIBS): Remove.
2387         * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
2388         * config/sparc/nbsd.mh: Remove.
2389         * config/sparc/nbsd.mt: Remove.
2390         * config/sparc/nbsdaout.mh: New file.
2391         * config/sparc/nbsdaout.mt: New file.
2392         * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
2393         * config/sparc/nbsdelf.mt: New file.
2394         * config/sparc/nm-nbsdaout.h: New file.
2395         * config/sparc/nm-nbsdelf.h: Remove.
2396         * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
2397         * config/sparc/tm-nbsdaout.h: New file.
2398
2399 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
2400
2401         * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
2402         mipsnbsd-tdep.c
2403         (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
2404
2405 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
2406
2407         * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
2408         shnbsd-nat.c.
2409         (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
2410
2411 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
2412
2413         * NEWS: Note new MIPS NetBSD native configuration.
2414         * configure.host (mips*-*-netbsd*): New host.
2415         * configure.tgt (mips*-*-netbsd*): New target.
2416         * mipsnbsd-nat.c: New file.
2417         * mipsnbsd-tdep.c: New file.
2418         * mipsnbsd-tdep.h: New file.
2419         * config/mips/nbsd.mh: New file.
2420         * config/mips/nbsd.mt: New file.
2421         * config/mips/nm-nbsd.h: New file.
2422         * config/mips/tm-nbsd.h: New file.
2423
2424 2002-05-21  Jason Thorpe  <thorpej@wasabisystems.com>
2425
2426         * Makefile.in (SFILES): Add osabi.c.
2427         (COMMON_OBS): Add osabi.o.
2428         (osabi.o): New dependency list.
2429         * osabi.c: New file.
2430         * osabi.h: New file.
2431         * doc/gdbint.texinfo: Document new generic OS ABI framework.
2432
2433         * Makefile.in (alpha_tdep_h): Define and use instead of
2434         alpha-tdep.h.
2435         * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
2436         get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
2437         Remove.
2438         (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
2439         * alpha-tdep.h: Include osabi.h.
2440         (alpha_abi): Remove.
2441         (gdbarch_tdep): Use generic OS ABI framework.
2442         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
2443         gdbarch_register_osabi.
2444         * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
2445         * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
2446         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
2447
2448         * Makefile.in (sh_tdep_h): Add osabi.h.
2449         * sh-tdep.h (sh_osabi): Remove.
2450         (gdbarch_tdep): Use generic OS ABI framework.
2451         * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
2452         sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
2453         (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
2454         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
2455
2456         * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
2457         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
2458         gdbarch_register_osabi.
2459         * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
2460         arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
2461         (get_elfosabi): Rename to...
2462         (arm_elf_osabi_sniffer): ...this.  Adjust to use generic OS
2463         ABI framework support routines.
2464         (arm_gdbarch_init): Use generic OS ABI framework.
2465         (arm_dump_tdep): Likewise.
2466         (_initialize_arm_tdep): Likewise.
2467         * arm-tdep.h: Include osabi.h.
2468         (arm_abi): Remove.
2469         (gdbarch_tdep): Remove arm_abi and abi_name members.  Add
2470         osabi member.
2471         (arm_gdbarch_register_os_abi): Remove prototype.
2472         * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
2473         (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
2474
2475         * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
2476         * mips-tdep.c: Include osabi.h.
2477         (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
2478         OS ABI framework.
2479
2480 2002-05-20  Kazu Hirata  <kazu@cs.umass.edu>
2481
2482         * h8300-tdep.c: Fix formatting.
2483
2484 2002-05-20  Elena Zannoni  <ezannoni@redhat.com>
2485
2486         * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
2487         printing vector registers.
2488
2489 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
2490
2491         From Fernando Nasser:
2492         * remote.c (remote_async_open_1): Re-throw the exception when the
2493         connection fails.
2494         (remote_cisco_open): Ditto.
2495         (remote_open_1): Ditto.
2496
2497 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
2498
2499         * remote.c (remote_start_remote_dummy): Add uiout parameter.
2500         (remote_start_remote): Add uiout parameter.  Pass through to
2501         remote_start_remote_dummy.
2502         (remote_open_1): Use catch_exception instead of catch_errors.
2503         (remote_async_open_1): Ditto.
2504         (remote_cisco_open): Ditto.
2505
2506 2002-05-19  Andrew Cagney  <ac131313@redhat.com>
2507
2508         * remote.c (remote_start_remote): Replace PTR with void pointer.
2509         (sigint_remote_twice_token, sigint_remote_token): Ditto.  Make
2510         static.
2511
2512 2002-05-18  Andrew Cagney  <ac131313@redhat.com>
2513
2514         * gdb_indent.sh: Allow the script to be run in the sim directory.
2515
2516 2002-05-18  Mark Kettenis  <kettenis@gnu.org>
2517
2518         * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
2519         * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
2520
2521         * corelow.c (core_open): Only call set_gdbarch_from_file if
2522         exec_bfd is NULL.
2523
2524 2002-05-17  Andrey Volkov <avolkov@transas.com>
2525
2526         * h8300-tdep.c: Add support of EXR register
2527         * config/h8300/tm-h8300.h: Ditto.
2528
2529 2002-05-17  Andrey Volkov <avolkov@transas.com>
2530
2531         * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
2532
2533 2002-05-17  Andrey Volkov <avolkov@transas.com>
2534
2535         * h8300-tdep.c: Change literal regnums to REGNO.
2536
2537 2002-05-17  Jim Blandy  <jimb@redhat.com>
2538
2539         * NEWS: Note addition of macro support.
2540
2541         Expand preprocessor macros in C expressions.
2542         * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
2543         (scan_macro_expansion, scanning_macro_expansion,
2544         finished_macro_expansion): New function declarations.
2545         (expression_macro_lookup_func, expression_macro_lookup_baton): New
2546         variable declarations.
2547         * parser-defs.h (expression_context_pc): New declaration.
2548         * parse.c (expression_context_pc): New variable.
2549         (parse_exp_1): Set expression_context_pc, as well as
2550         expression_context_block.
2551         * c-exp.y (yylex): If we're not already reading the result of a
2552         macro expansion, try to macro-expand the next token.  When we're
2553         done scanning a macro expansion, switch back to the mainline text.
2554         Commas and `if's in a macro's expansion don't terminate the input.
2555         * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
2556         (macro_original_text, macro_expanded_text,
2557         expression_macro_lookup_func, expression_macro_lookup_baton): New
2558         variables.
2559         (scan_macro_expansion, scanning_macro_expansion,
2560         finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
2561         c_preprocess_and_parse): New functions.
2562         (c_language_defn, cplus_language_defn, asm_language_defn): Call
2563         c_preprocess_and_parse, instead of c_parse.
2564         * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
2565         (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
2566
2567 Fri May 17 14:26:19 2002  J"orn Rennecke <joern.rennecke@superh.com>
2568
2569         * sh-tdep.c (gdb_print_insn_sh64): Delete.
2570         (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
2571         (sh_gdbarch_init): Always use gdb_print_insn_sh.
2572
2573 2002-05-17  Corinna Vinschen  <vinschen@redhat.com>
2574
2575         * NEWS: Add section for multi-arched targets.  Add v850 to that section.
2576
2577 2002-05-17  Jason Thorpe  <thorpej@wasabisystems.com>
2578
2579         * Makefile.in (sh_tdep_h): Define and use.
2580         * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
2581         register enum): Move to...
2582         * * sh-tdep.h: ...here.
2583         * sh-tdep.c: Include sh-tdep.h.
2584         * sh3-rom.c: Likewise.
2585         * shnbsd-tdep.c: Likewise.
2586
2587 2002-05-16  Michael Snyder  <msnyder@redhat.com>
2588
2589         * arm-tdep.c: Spelling fix in comment.
2590
2591 2002-05-16  Jim Blandy  <jimb@redhat.com>
2592
2593         Add commands for manually expanding macros and showing their
2594         definitions.
2595         * macrocmd.c, macroscope.c, macroscope.h: New files.
2596         * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
2597         (macroscope_h): New variable.
2598         (HFILES_NO_SRCDIR): Add macroscope.h.
2599         (COMMON_OBS): Add macrocmd.o, macroscope.o.
2600         (macroscope.o, macrocmd.o): New rules.
2601
2602         Teach the Dwarf 2 reader to read macro information.
2603         * dwarf2read.c: #include "macrotab.h".
2604         (dwarf_macinfo_buffer): New variable.
2605         (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
2606         dwarf_macinfo_size.
2607         (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
2608         (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
2609         dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
2610         dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
2611         dwarf2_macro_spaces_in_definition): New complaints.
2612         (dwarf2_has_info): Initialize dwarf_macinfo_offset.
2613         (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
2614         (dwarf2_build_psymtabs_hard): Record the buffer and its size in
2615         the partial symbol table.
2616         (psymtab_to_symtab_1): Set the macinfo buffer and size globals
2617         from what's recorded in the partial symbol table.
2618         (read_file_scope): If the compilation unit has a
2619         `DW_AT_macro_info' attribute, read its macro information.
2620         * Makefile.in (dwarf2read.o): Depend on macrotab.h.
2621
2622 2002-05-16  Daniel Jacobowitz  <drow@mvista.com>
2623
2624         Fix PR gdb/546
2625         * ser-tcp.c: Don't include <netinet/udp.h>.
2626
2627 2002-05-16  Stephane Carrez  <stcarrez@nerim.fr>
2628
2629         * MAINTAINERS: Update my email address.
2630
2631 2002-05-16  Richard Earnshaw  <rearnsha@arm.com>
2632
2633         * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
2634         include file of the same name.
2635
2636 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
2637
2638         * configure.tgt: Mark v850 as multi-arched.
2639         * config/v850/tm-v850.h: Remove file.
2640         * config/v850/v850.mt: Eliminate TM_FILE.
2641
2642 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
2643
2644         * v850-tdep.c: Full multi-arch.
2645         * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
2646         Define GDB_MULTI_ARCH to 2.
2647
2648 2002-05-16  Pierre Muller  <muller@ics.u-strasbg.fr>
2649
2650         * p-exp.y (current_type): New static variable.
2651         Carries the type of the expression at the position that is parsed.
2652         (push_current_type, pop_current_type): Two new functions. Used
2653         to store/restore current_type in expression on specific tokens.
2654         (search_field): New static variable. Set to one after parsing a point
2655         as at that point only a FIELDNAME token should be searched.
2656         (FIELDNAME): New token. After a point only a token belonging to
2657         current_type type definition is allowed.
2658         (all over token rules): reset and change current_type according
2659         to rules.
2660         (exp '[' rule): insert implicit array index field if
2661         exp is a pascal string type.
2662
2663 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
2664
2665         * v850-tdep.c: Fix comment for v850_scan_prologue.  Remove extra
2666         frame info.  Use frame_info's saved_regs instead of matching member
2667         in extra_frame_info throughout.
2668         (v850_frame_init_saved_regs): New function.
2669         (v850_init_extra_frame_info): Move most functionality into
2670         v850_frame_init_saved_regs().
2671         * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
2672         (v850_frame_find_saved_regs): Remove declaration.
2673         (FRAME_FIND_SAVED_REGS): Remove definition.
2674         (v850_frame_init_saved_regs): Add declaration.
2675         (FRAME_INIT_SAVED_REGS): Add definition.
2676
2677 2002-05-16  Corinna Vinschen  <vinschen@redhat.com>
2678
2679         * v850-tdep.c: Begin multi-arch'ing v850.
2680         (v850_target_architecture_hook): Remove function.
2681         (v850_gdbarch_init): New function.  Add code previously in
2682         v850_target_architecture_hook().
2683         (_initialize_v850_tdep): Don't  set target_architecture_hook.
2684         Call register_gdbarch_init() instead.
2685
2686 2002-05-16 Daniel Jacobowitz  <drow@mvista.com>
2687
2688         * gdbtypes.h (struct cplus_struct_type): Remove args field.
2689         * hpread.c (hpread_read_struct_type): Remove assignments to args.
2690         (fixup_class_method_type): Likewise.
2691
2692 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
2693
2694         From Martin Pool <mbp@samba.org>:
2695         * gdbserver/server.c (gdbserver_usage): New function.
2696         (main): Call it.
2697
2698 2002-05-15  Jim Blandy  <jimb@redhat.com>
2699
2700         Add macro structures to GDB's symbol tables.  Nobody puts anything
2701         in them yet.
2702         * symtab.h (struct symtab): New member: `macro_table'.
2703         * buildsym.h (pending_macros): New global variable.
2704         * buildsym.c: #include "macrotab.h".
2705         (buildsym_init): Initialize `pending_macros'.
2706         (end_symtab): If we found macro information while reading a CU's
2707         debugging info, do build a symtab structure for it.  Make the
2708         symtab point to the macro information, and clear the
2709         `pending_macros' pointer which held it while we were reading the
2710         debug info.
2711         (really_free_pendings): Free any pending macro table.
2712         * objfiles.h (struct objfile): New member: `macro_cache'.
2713         * objfiles.c (allocate_objfile): Set allocate and free functions
2714         for the macro cache's objstack.
2715         (free_objfile): Empty the macro cache's obstack.
2716         * symfile.c (reread_symbols): Empty the macro cache's obstack, and
2717         set new allocate and free functions for it.
2718         * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
2719         free functions for the macro cache's objstack.  (Why is this
2720         function building its own objfile?)
2721         * symmisc.c (print_objfile_statistics): Print statistics on the
2722         macro bcache.
2723         * Makefile.in: Note that buildsym.o depends on macrotab.h.
2724
2725 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
2726
2727         * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
2728         (REGISTER_U_ADDR): Delete definition.
2729         (arm_register_u_addr): Delete declaration.
2730
2731 2002-05-15  Richard Earnshaw  <rearnsha@arm.com>
2732
2733         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
2734         (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
2735
2736 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
2737
2738         * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
2739         stop_at -> stop_pc.
2740
2741 2002-05-14  Andrew Cagney  <ac131313@redhat.com>
2742
2743         * regcache.c (register_valid): Revise comments refering to "Not
2744         available" and "unavailable".
2745         * frame.c (frame_register_read): Ditto.
2746         * findvar.c (value_of_register): Ditto.
2747
2748 2002-05-15  Andrew Cagney  <cagney@redhat.com>
2749
2750         * Makefile.in (remote_sim_h): Replace remote-sim_h.
2751         (remote-sim.o): Update dependencies.
2752         (d10v-tdep.o): Specify dependencies.
2753         (sim_d10v_h): Define.
2754
2755 2002-05-14  Jim Blandy  <jimb@redhat.com>
2756
2757         * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
2758         * macrotab.c (macro_lookup_inclusion, find_definition,
2759         new_macro_table): Same.
2760
2761         * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
2762         not `! strcmp ()'.  This is a dubious improvement.
2763         * macrotab.c (macro_lookup_inclusion, find_definition): Same.
2764
2765         * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
2766         although it's not necessary, to avoid a warning.
2767
2768 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
2769
2770         * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
2771         (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
2772         TYPE_INSTANCE_FLAGS.
2773         (struct main_type): New.
2774         (struct type): Move most members to struct main_type.  Change
2775         cv_type and as_type to new type_chain member.  Add instance_flags.
2776         (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
2777         (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
2778         (finish_cv_type): Remove prototype.
2779         * gdbtypes.c (alloc_type): Update comment.  Allocate TYPE_MAIN_TYPE.
2780         Set TYPE_CHAIN.
2781         (alloc_type_instance): New function.
2782         (smash_type): New function.
2783         (make_pointer_type, make_reference_type, make_function_type)
2784         (smash_to_member_type, smash_to_method_type): Call smash_type.
2785         (make_qualified_type): New function.
2786         (make_type_with_address_space): Call make_qualified_type.
2787         (make_cv_type): Likewise.
2788         (finish_cv_type): Remove unnecessary function.
2789         (replace_type): Update comment.  Copy TYPE_MAIN_TYPE.
2790         (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
2791         remove TYPE_CV_TYPE and TYPE_AS_TYPE.
2792         * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
2793         * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
2794         * hpread.c (hpread_read_struct_type): Likewise.
2795         * stabsread.c (read_struct_type): Likewise.
2796
2797 2002-05-14  Elena Zannoni  <ezannoni@redhat.com>
2798
2799         * configure.tgt: Add a catch all sh* target, for cases like
2800         sh[2,3,4]-elf and sh-hms.
2801
2802 2002-05-14  Keith Seitz  <keiths@redhat.com>
2803
2804         * event-loop.c (create_file_handler): Don't do anything but
2805         update data when we are given a fd which we are already
2806         monitoring.
2807
2808 2002-05-14  Michal Ludvig  <mludvig@suse.cz>
2809
2810         * dwarf2cfi.c (context_cpy): Copy registers correctly.
2811         (update_context): Use __func__ in warnings.
2812
2813 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
2814
2815         * ser-tcp.c: Include <netinet/udp.h>.  Rename tcp_open
2816         and tcp_close to net_open and net_close.
2817         (net_open): Accept "udp:" and "tcp:" specifications.  Connect
2818         using UDP if requested.  Don't try to disable Nagle on UDP
2819         sockets.
2820         * remote.c (remote_serial_open): New function.  Warn about UDP.
2821         (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
2822
2823 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
2824
2825         * MAINTAINERS: List sh-elf as buildable with ,-Werror.
2826
2827 2002-05-13  Elena Zannoni  <ezannoni@redhat.com>
2828
2829         * configure.tgt: Remove sh-hms target.
2830         * MAINTAINERS: Don't list sh-hms as a separate target.
2831
2832 2002-05-13  Jim Blandy  <jimb@redhat.com>
2833
2834         Add first preprocessor macro-expansion files.
2835         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
2836         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
2837         (splay_tree_h, macroexp_h, macrotab_h): New variable.
2838         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
2839         (COMMON_OBS): Add macrotab.o, macroexp.o.
2840         (macroexp.o, macrotab.o): New rules.
2841
2842 2002-05-13  Andrew Cagney  <ac131313@redhat.com>
2843
2844         * config/m88k/tm-m88k.h: Update copyright.
2845         (m88k_target_write_pc): Declare
2846         (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
2847         (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
2848         (SHIFT_INST_REGS): Update definition.
2849         * m88k-tdep.c (m88k_target_write_pc): New function.  Implement
2850         using old definition of TARGET_WRITE_PC.
2851         * regcache.c (generic_target_write_pc): Delete code handling
2852         NNPC_REGNUM.
2853         * gdbarch.sh (NNPC_REGNUM): Delete.
2854         * gdbarch.h, gdbarch.c: Regenerate.
2855
2856 2002-05-13  Richard Earnshaw  <rearnsha@arm.com>
2857
2858         * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
2859         builtin reg number.
2860
2861 2002-05-13  Daniel Jacobowitz  <drow@mvista.com>
2862
2863         * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
2864         (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
2865         (gen_address_of, gen_struct_ref, gen_repeat): Use type
2866         access macros.
2867         * c-typeprint.c (cp_type_print_method_args): Likewise.
2868         (c_type_print_args): Likewise.
2869         * d10v-tdep.c (d10v_push_arguments): Likewise.
2870         (d10v_extract_return_value): Likewise.
2871         * expprint.c (print_subexp): Likewise.
2872         * gdbtypes.c (lookup_primitive_typename): Likewise.
2873         (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
2874         * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
2875         (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
2876         (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
2877         (TYPE_VECTOR): Likewise.
2878         * hpread.c (hpread_read_struct_type)
2879         (fix_static_member_physnames, fixup_class_method_type)
2880         (hpread_type_lookup): Likewise.
2881         * mdebugread.c (parse_symbol, parse_type): Likewise.
2882         * p-lang.c (is_pascal_string_type): Likewise.
2883         * valops.c (hand_function_call): Likewise.
2884         * x86-64-tdep.c (classify_argument): Likewise.
2885
2886         * hpread.c (hpread_read_function_type)
2887         (hpread_read_doc_function_type): Call replace_type.
2888         * dstread.c (create_new_type): Delete.
2889         (decode_dst_structure, process_dst_function): Call alloc_type.
2890         Use type access macros.
2891
2892 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
2893
2894         * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
2895         the're not supported by the current architecture.
2896         (i387_fill_fxsave): Likewise.
2897
2898 2002-05-12  Fred Fish  <fnf@redhat.com>
2899
2900         * symfile.c (default_symfile_offsets): Arrange for uninitialized
2901         sect_index_xxx members to index the first slot in section_offsets
2902         if all of the section_offsets are zero.
2903
2904 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
2905
2906         * configure.tgt (sparc-*openbsd): Remove entry accidentially
2907         checked in with last change.
2908
2909 2002-05-12  Mark Kettenis  <kettenis@gnu.org>
2910
2911         * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
2912         Remove targets.  These are canonicalized to i386-*-sysv4.2uw by
2913         config.sub.
2914
2915 2002-05-12  Daniel Jacobowitz  <drow@mvista.com>
2916
2917         * Makefile.in: Update dependencies.
2918
2919 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
2920
2921         * language.c (local_hex_string_custom): Simplify.  Do not depend
2922         on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
2923
2924         * memattr.c (mem_info_command): Replace calls to
2925         longest_local_hex_string and longest_local_hex_string_custom.
2926         * buildsym.c (make_blockvector): Ditto.
2927         * solib.c (info_sharedlibrary_command): Ditto.
2928         * tracepoint.c (tracepoints_info): Ditto.
2929         * symtab.c (print_msymbol_info): Ditto.
2930
2931         * language.c (local_hex_string): Delete.
2932         (local_hex_string_custom): Delete.
2933         (longest_local_hex_string): Rename to local_hex_string.
2934         (longest_local_hex_string_custom): Rename to
2935         local_hex_string_custom.
2936         * language.h (local_hex_string): Change parameter type to LONGEST.
2937         (local_hex_string_custom): Ditto.
2938         (longest_local_hex_string): Delete declaration.
2939         (longest_local_hex_string_custom): Ditto.
2940
2941         * solib.c: Update copyright.
2942         * memattr.c: Update copyright.
2943
2944 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
2945
2946         * arch-utils.h (legacy_register_to_value): Declare.
2947         (legacy_value_to_register): Declare.
2948         (legacy_convert_register_p): Declare.
2949         * arch-utils.c (legacy_register_to_value): New function.
2950         (legacy_value_to_register): New function.
2951         (legacy_convert_register_p): New function.
2952
2953         * gdbarch.sh (REGISTER_TO_VALUE): Define.
2954         (VALUE_TO_REGISTER): Define.
2955         (CONVERT_REGISTER_P): Define.
2956         * gdbarch.h, gdbarch.c: Regenerate.
2957
2958         * valops.c (value_assign): Use CONVERT_REGISTER_P and
2959         VALUE_TO_REGISTER.
2960         * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
2961         CONVERT_REGISTER_P.
2962
2963 2005-05-11  Daniel Jacobowitz  <drow@mvista.com>
2964             Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
2965
2966         * Makefile.in: Update dependencies for valops.c.
2967         * valops.c: Include "gdb_assert.h".
2968         (typecmp): Skip THIS parameter to methods.
2969         (find_method_list): Remove static_memfuncp argument,
2970         update callers.  Check for stub methods.
2971         (find_value_oload_method_list): Don't set *static_memfuncp.
2972         (find_overload_match): Don't check for stub methods.  Assert
2973         that methods are not stubbed.  Handle static methods.
2974         (value_find_oload_method_list): Remove static_memfuncp argument.
2975         * gdbtypes.c (check_stub_method): Do not add THIS pointer
2976         to the argument list for static stub methods.
2977         * value.h (value_find_oload_method_list): Update prototype.
2978
2979 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
2980
2981         * arch-utils.h (generic_register_size): Declare.
2982         (generic_register_raw_size, generic_register_virtual_size): Delete
2983         declarations.
2984         * arch-utils.c (generic_register_raw_size): Delete.
2985         (generic_register_size): New function.
2986         (generic_register_virtual_size): Delete.
2987
2988         * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
2989         default generic_register_size.
2990         * gdbarch.h, gdbarch.c: Re-generate.
2991
2992         * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
2993         register_virtual_size.
2994         * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
2995         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
2996
2997 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
2998
2999         * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
3000         * gdbarch.h, gdbarch.c: Regenerate.
3001         * gnu-v3-abi.c: Update copyright.
3002         (vtable_address_point_offset): Update.
3003         (gnuv3_rtti_type): Update.
3004         (gnuv3_baseclass_offset): Update.
3005         * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
3006         (init_fetch_link_map_offsets): Update.
3007         * remote.c (get_remote_state): Update.
3008
3009 2002-05-11  Daniel Jacobowitz  <drow@mvista.com>
3010
3011         * TODO: Remove value_headof/value_from_vtable_info comment.
3012         * printcmd.c (print_command_1): Don't call value_from_vtable_info.
3013         * values.c (value_headof, value_from_vtable_info): Delete.
3014         * value.h (value_from_vtable_info): Delete prototype.
3015
3016 2002-05-11  Andrew Cagney  <ac131313@redhat.com>
3017
3018         * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h),
3019         gdb_string.h with $(gdb_string_h) and gdb_regex.h with
3020         $(gdb_regex_h).
3021         (gdb_assert_h): Define.
3022         (gdb_wait_h): Define.
3023         (gdb_regex_h): Define.
3024
3025 2002-05-11 Daniel Jacobowitz  <drow@mvista.com>
3026
3027         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
3028         * linespec.c (find_methods): Handle GCC 3.x template constructors.
3029
3030 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3031
3032         * nbsd-tdep.c: Fix comment.
3033
3034 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3035
3036         * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c.
3037         (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list.
3038         (nbsd-tdep.o): New dependency list.
3039         * alphanbsd-tdep.c: Don't include solib-svr4.h.  Include
3040         nbsd-tdep.h.
3041         (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove.
3042         (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets.
3043         * nbsd-tdep.c: New file.
3044         * nbsd-tdep.h: New file.
3045         * shnbsd-tdep.c: Don't include solib-svr4.h.  Include
3046         nbsd-tdep.h.
3047         (shnbsd_solib_svr4_fetch_link_map_offsets): Remove.
3048         (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
3049         * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o.
3050         * config/sh/nbsd.mt (TDEPFILES): Ditto.
3051
3052 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3053
3054         * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o.
3055         * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o.
3056         * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o.
3057         * config/i386/nbsd.mt (TDEPFILES): Add corelow.o.
3058         * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o.
3059         * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o.
3060
3061 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3062
3063         * config/i386/nbsd.mh (NATDEPFILES): Use line continuations.
3064         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3065         * config/m68k/nbsd.mh (NATDEPFILES): Likewise.
3066         * config/ns32k/nbsd.mh (NATDEPFILES): Likewise.
3067         * config/powerpc/nbsd.mh (NATDEPFILES): Likewise.
3068         * config/sparc/nbsd.mh (NATDEPFILES): Likewise.
3069         * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise.
3070
3071 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3072
3073         * i386nbsd-nat.c: Delete file.  Move fetch_core_registers and
3074         fetch_elfcore_registers to...
3075         * i386nbsd-tdep.c: ...here.
3076         (i386nbsd_use_struct_convention): Rename to...
3077         (i386nbsd_aout_use_struct_convention): ...this.
3078         (i386nbsd_supply_reg): New function.
3079         (i386nbsd_fill_reg): New function.
3080         (fetch_core_registers): Use i386nbsd_supply_reg.
3081         (fetch_elfcore_registers): Likewise.
3082         (_initialize_i386nbsd_tdep): New function.
3083         * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o.
3084         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3085         * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o.
3086         * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to...
3087         (i386nbsd_aout_use_struct_convention): ...this.
3088
3089 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3090
3091         * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg.
3092         (store_inferior_registers): Use shnbsd_fill_reg.
3093         * shnbsd-tdep.c (sh_nbsd_supply_registers,
3094         sh_nbsd_supply_register): Collapse into...
3095         (shnbsd_supply_reg): ...this.
3096         (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into...
3097         (shnbsd_fill_reg): ...this.
3098         (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to...
3099         (shnbsd_solib_svr4_fetch_link_map_offsets): ...this.
3100         (fetch_core_registers): Use shnbsd_supply_reg.
3101         (fetch_elfcore_registers): Use shnbsd_supply_reg.
3102         (sh_nbsd_core_fns): Rename to...
3103         (shnbsd_core_fns): ...this.
3104         (sh_nbsd_elfcore_fns): Rename to...
3105         (shnbsd_elfcore_fns): ...this.
3106         (sh_nbsd_init_abi): Rename to...
3107         (shnbsd_init_abi): ...this.
3108         (_initialize_sh_nbsd_tdep): Rename to...
3109         (_initialize_shnbsd_tdep): ...this.
3110         * shnbsd-tdep.h (sh_nbsd_supply_registers,
3111         sh_nbsd_supply_register, sh_nbsd_fill_registers,
3112         sh_nbsd_fill_register): Remove prototypes.
3113         (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes.
3114
3115 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3116
3117         * Makefile.in (ALLDEPFILES): Remove i387-nat.c.
3118         (i387-nat.o): Delete dependency list.
3119         (go32-nat.o): Change i387-nat.h to i387-tdep.h.
3120         (x86-64-linux-nat.o): Likewise.
3121         * i387-nat.c: Delete file, moving contents to...
3122         * i387-tdep.c: ...here.
3123         * i387-nat.h: Rename...
3124         * i387-tdep.h: ...to this.
3125         * go32-nat.c: Include i387-tdep.h instead of i387-nat.h.
3126         * i386-linux-nat.c: Likewise.
3127         * i386bsd-nat.c: Likewise.
3128         * i386gnu-nat.c: Likewise.
3129         * i386nbsd-nat.c: Likewise.
3130         * i386v4-nat.c: Likewise.
3131         * x86-64-linux-nat.c: Likewise.
3132         * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o.
3133         * config/i386/go32.mh (NATDEPFILES): Likewise.
3134         * config/i386/i386gnu.mh (NATDEPFILES): Likewise.
3135         * config/i386/i386sol2.mh (NATDEPFILES): Likewise.
3136         * config/i386/i386v42mp.mh (NATDEPFILES): Likewise.
3137         * config/i386/linux.mh (NATDEPFILES): Likewise.
3138         * config/i386/nbsd.mh (NATDEPFILES): Likewise.
3139         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
3140         * config/i386/obsd.mh (NATDEPFILES): Likewise.
3141         * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
3142
3143 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3144
3145         * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
3146         (alphanbsd-nat.o): Remove dependency list.
3147         (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
3148         * alphanbsd-nat.c: Delete.  Contents moved to...
3149         * alphanbsd-tdep.c: ...here.
3150         (_initialize_alphanbsd_tdep): Register core functions.
3151         * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
3152
3153 2002-05-11  Jason Thorpe  <thorpej@wasabisystems.com>
3154
3155         * Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
3156         (alphabsd-nat.o): Depend on alphabsd-tdep.h.
3157         (alphanbsd-nat.o): Likewise.
3158         (alphabsd-tdep.o): New dependency list.
3159         * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg.
3160         (fill_gregset): Use alphabsd_fill_reg.
3161         (supply_fpregset): Use alphabsd_supply_fpreg.
3162         (fill_fpregset): Use alphabsd_fill_fpreg.
3163         (fetch_inferior_registers): Use struct reg and struct fpreg
3164         rather than gregset_t and fpregset_t.  Use alphabsd_supply_reg
3165         and alphabsd_supply_fpreg.
3166         (store_inferior_registers): Use struct reg and struct fpreg
3167         rather than gregset_t and fpregset_t.  Use alphabsd_fill_reg
3168         and alphabsd_fill_fpreg.
3169         * alphabsd-tdep.c: New file.
3170         * alphabsd-tdep.h: New file.
3171         * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg.
3172         (fetch_elfcore_registers): Use alphabsd_supply_reg and
3173         alphabsd_supply_fpreg.
3174         * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o.
3175         * config/alpha/nbsd.mt (TDEPFILES): Likewise.
3176
3177 2002-05-11  Eric Christopher  <echristo@redhat.com>
3178
3179         * mips-tdep.c (mips_double_register_type): Fix thinko.
3180         (mips_single_register_type): Ditto.
3181         * MAINTAINERS: Add self.
3182
3183 2002-05-11  Mark Kettenis  <kettenis@gnu.org>
3184
3185         * i387-nat.c (i387_supply_register, i387_fill_fsave,
3186         i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the
3187         right thing on architectures with different endianness and/or
3188         integer sizes.
3189
3190 2002-05-10  Jason Thorpe  <thorpej@wasabisystems.com>
3191
3192         From Christian Limpach <chris@Pin.LU>
3193         * configure.in: Change sed expression which comments out
3194         NATDEPFILES to also comment out continuation lines.
3195         * configure: Regenerate.
3196
3197 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3198
3199         * sh-tdep.c: Clean up code erroneously reintroduced by previous
3200         big patch.
3201
3202 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3203
3204         * sh-tdep.c: Include correct file.
3205
3206 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3207
3208         New support for sh64-elf (sh5) target.
3209
3210         * configure.tgt: For sh64-elf target, default to sh-elf.
3211
3212         * config/sh/tm-sh.h (enum sh-abi): Possible ABI's.
3213         (struct gdbarch_tdep): Add new fields for new registers and ABI
3214         info.
3215
3216         * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h.
3217         (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT,
3218         MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR,
3219         UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR,
3220         IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15,
3221         IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA,
3222         IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA,
3223         IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0,
3224         IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV,
3225         IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV,
3226         IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros.
3227         (sh_sh64_register_name, sh64_elf_make_msymbol_special,
3228         pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves,
3229         sh64_skip_prologue_hard_way, sh64_use_struct_convention,
3230         gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain,
3231         sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo,
3232         sh64_get_gdb_regnum, sh64_media_reg_base_num,
3233         sh64_compact_reg_base_num, translate_rn_to_arch_reg_num,
3234         sign_extend, sh64_nofp_frame_init_saved_regs,
3235         sh64_init_extra_frame_info, sh64_get_saved_register,
3236         sh64_extract_struct_value_address, sh64_pop_frame,
3237         sh64_push_arguments, sh64_extract_return_value,
3238         sh64_store_return_value, sh64_show_media_regs,
3239         sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte,
3240         sh_sh64_register_raw_size, sh_sh64_register_virtual_size,
3241         sh_sh64_register_virtual_type,
3242         sh_sh64_register_convert_to_virtual,
3243         sh_sh64_register_convert_to_raw, sh64_pseudo_register_read,
3244         sh64_register_read, sh64_pseudo_register_write,
3245         sh64_register_write, do_fv_c_register_info, do_dr_c_register_info,
3246         do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info,
3247         sh64_do_pseudo_register, sh_compact_do_registers_info,
3248         sh64_do_registers_info, sh_gdbarch_init): New functions.
3249
3250 2002-05-10  Elena Zannoni  <ezannoni@redhat.com>
3251
3252         * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type.
3253
3254 2002-05-10 Daniel Jacobowitz  <drow@mvista.com>
3255
3256         * linespec.c (decode_line_1): Check for a double quote after
3257         a filename correctly.
3258
3259 2002-05-10  Jim Blandy  <jimb@redhat.com>
3260
3261         Properly track the size of the current objfile's .debug_line section.
3262         * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size.
3263         (DWARF_LINE_SIZE): New macro.
3264         (dwarf2_build_psymtabs_hard): Record the line section's size in
3265         the partial symbol table.
3266         (psymtab_to_symtab_1): Restore dwarf_line_size from the partial
3267         symbol table.
3268
3269 2002-05-10  Petr Sorfa  <petrs@caldera.com>
3270
3271         * ia64-tdep.c: Handle breakpoints on L instruction type
3272         in MLX instruction bundle by moving the breakpoint to
3273         the third slot (X instruction type) as L holds only data.
3274
3275 2002-05-10  Kevin Buettner  <kevinb@redhat.com>
3276
3277         * dbxread.c (discarding_local_symbols_complaint): New complaint.
3278         (process_one_symbol): Complain about discarding local symbols
3279         due to a misplaced N_LBRAC entry.
3280
3281 2002-05-09  Elena Zannoni  <ezannoni@redhat.com>
3282
3283         From Daniel Berlin <dan@cgsoftware.com>
3284         * linespec.c (find_toplevel_char): '<' and '>' also increase and
3285         decrease the depth we are at, in the case of templates.
3286
3287 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
3288
3289         * mips-tdep.c (mips_float_register_type): New function.
3290         (mips_double_register_type): New function.
3291         (mips_print_register): Use them.
3292         (do_fp_register_row): Likewise.
3293
3294 2002-05-09  Daniel Jacobowitz  <drow@mvista.com>
3295
3296         * signals/signals.c (signals): Remove conditional compilation around
3297         Mach-specific signals.  Move them to after TARGET_SIGNAL_DEFAULT.
3298         (target_signal_from_name): Loop until TARGET_SIGNAL_LAST.
3299
3300 2002-05-09  Michael Snyder  <msnyder@redhat.com>
3301
3302         * remote-rdp.c (remote_rdp_can_run): Remove.
3303
3304 2002-05-09  Tom Tromey  <tromey@redhat.com>
3305
3306         * jv-valprint.c (java_val_print): Handle `char' as a special case
3307         of TYPE_CODE_INT.
3308
3309 2002-05-09  Michael Snyder  <msnyder@redhat.com>
3310
3311         * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn],
3312         strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as
3313         strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and
3314         str r(0123),[sp,#nn].
3315         (arm_skip_prologue): Ditto.  Also make disassembly
3316         order-independent by placing it in a loop.
3317
3318 2002-05-06  Michael Snyder  <msnyder@redhat.com>
3319
3320         * stabsread.c (read_type): Add recognition for new attribute:
3321         "@V;" means that an array type is actually a vector.
3322         This is analogous to the vector flag that's been added to dwarf2.
3323
3324 2002-05-09  Mark Kettenis  <kettenis@gnu.org>
3325
3326         * i386-tdep.h (i386_abi): New enum.
3327         (struct gdbarch_tdep): Replace os_ident member with abi.
3328         (i386_gdbarch_register_os_abi): New prototype.
3329         * i386-tdep.c (i386_abi_names): New array.
3330         (process_note_abi_tag_sections): Removed.
3331         (process_note_sections): New function.
3332         (i386_elf_abi_from_note, i386_elf_abi): New functions.
3333         (struct i386_abi_handler): New struct.
3334         (i386_abi_handler_list): New variable.
3335         (i386_gdbarch_register_os_abi): New function.
3336         (i386_gdbarch_init): Adapt for the changes given above.
3337
3338 2002-05-08  Daniel Jacobowitz  <drow@mvista.com>
3339
3340         * gregset.h: Say "GNU/Linux".
3341
3342 2002-05-08  Elena Zannoni  <ezannoni@redhat.com>
3343
3344         * gdbtypes.c : Add new builtin type for 64 bit vectors.
3345         (build_gdbtypes): Build builtin_type_v2_float.
3346         (_initialize_gdbtypes): Register new builtin type.
3347
3348 2002-05-08  Andrew Cagney  <ac131313@redhat.com>
3349
3350         * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section.
3351         (clear_gdbarch_swap): New function.
3352         (initialize_non_multiarch): Call.
3353         (gdbarch_update_p): Before calling init(), swap out and clear the
3354         existing architecture.
3355         * gdbarch.c: Regenerate.
3356
3357 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3358
3359         * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and
3360         alphanbsd-tdep.c.
3361
3362 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3363
3364         * sh-nbsd-nat.c: Rename to...
3365         * shnbsd-nat.c: ...this.
3366         * sh-nbsd-tdep.c: Rename to...
3367         * shnbsd-tdep.c: ...this.
3368         * sh-nbsd-tdep.h: Rename to...
3369         * shnbsd-tdep.h: ...this.
3370         * config/sh/nbsd.mh: Use shnbsd-nat.o.
3371         * config/sh/nbsd.mt: Use shnbsd-tdep.o.
3372
3373 2002-05-08  Richard Earnshaw  <rearnsha@arm.com>
3374
3375         * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string
3376         concatenation for command help messages.
3377
3378 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3379
3380         * NEWS: Note new sh*-*-netbsdelf* configuration.
3381         * configure.host: Set gdb_host_cpu to sh for all sh*.
3382         (sh*-*-netbsdelf*): New host.
3383         * configure.tgt: Set gdb_target_cpu to sh for all sh*.
3384         (sh*-*-netbsdelf*): New target.
3385         * sh-nbsd-nat.c: New file.
3386         * sh-nbsd-tdep.c: New file.
3387         * sh-nbsd-tdep.h: New file.
3388         * config/sh/nbsd.mh: New file.
3389         * config/sh/nbsd.mt: New file.
3390         * config/sh/nm-nbsd.h: New file.
3391         * config/sh/tm-nbsd.h: New file.
3392
3393 2002-05-08  Jason Thorpe  <thorpej@wasabisystems.com>
3394
3395         * sh-tdep.c (sh_osabi_names): Declare.
3396         (process_note_abi_tag_sections): New function.
3397         (get_elfosabi): Ditto.
3398         (sh_gdbarch_register_os_abi): Ditto.
3399         (sh_dump_tdep): Ditto.
3400         _initialize_sh_tdep): Use gdbarch_register to register
3401         sh_gdbarch_init and sh_dump_tdep.
3402         * config/sh/tm-sh.h (sh_osabi): Declare.
3403         (gdbarch_tdep): Add sh_osabi and osabi_name members.
3404
3405 2002-05-07  Andrew Cagney  <ac131313@redhat.com>
3406
3407         * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames.
3408         (thumb_scan_prologue): Ditto.
3409         (arm_find_callers_reg): Ditto.
3410         (arm_frame_chain): Ditto.
3411         (arm_init_extra_frame_info): Ditto.
3412         (arm_frame_saved_pc): Ditto.
3413         (arm_pop_frame): Ditto.
3414         (arm_push_return_address): New function.
3415         (arm_gdbarch_init): Initialize use_generic_dummy_frames,
3416         call_dummy_location, call_dummy_breakpoint_offset_p,
3417         call_dummy_breakpoint_offset, call_dummy_p,
3418         call_dummy_stack_adjust_p, call_dummy_words,
3419         sizeof_call_dummy_words, call_dummy_start_offset,
3420         call_dummy_length, fix_call_dummy, pc_in_call_dummy,
3421         call_dummy_address, push_return_address and push_dummy_frame for
3422         generic dummy frames.
3423
3424 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
3425
3426         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in
3427         size computation for alloca.
3428         (sh_fp_frame_init_saved_regs): Likewise.
3429
3430 2002-05-07  Richard Earnshaw  <rearnsha@arm.com>
3431
3432         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define.
3433         (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define.
3434         * arm-tdep.c (arm_store_return_value): Use them.
3435         Use FP_REGISTER_RAW_SIZE when setting the FPA return value.
3436         * remote-rdp.c (remote_rdp_fetch_register): Use
3437         ARM_MAX_REGISTER_RAW_SIZE.
3438         (remote_rdp_store_register): Likewise.
3439
3440 2002-05-07  Michal Ludvig  <mludvig@suse.cz>
3441
3442         * dwarf2cfi.c: Code cleanup, removed unused variables,
3443         added default labels to switch {} statements.
3444         * x86-64-tdep.c: Ditto.
3445         * x86-64-linux-nat.c: Ditto.
3446
3447 2002-05-07  Jason Thorpe  <thorpej@wasabisystems.com>
3448
3449         * solib.h: Protect against multiple inclusion.
3450
3451 2002-05-06  Jim Blandy  <jimb@redhat.com>
3452
3453         Add first preprocessor macro-expansion files.
3454         * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
3455         * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
3456         (splay_tree_h, macroexp_h, macrotab_h): New variable.
3457         (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
3458         (COMMON_OBS): Add macrotab.o, macroexp.o.
3459         (macroexp.o, macrotab.o): New rules.
3460
3461         Separate the job of reading the line number info statement program
3462         header (...expialidocious) out into its own function.
3463         * dwarf2read.c (struct line_head, struct filenames, struct
3464         directories): Replace with...
3465         (struct line_header): New structure, containing the full
3466         contents of the statement program header, including the
3467         include directory and file name tables.
3468         (read_file_scope): If we have line number info, instead of just
3469         calling dwarf_decode_lines to do all the work, call
3470         dwarf_decode_line_header first to get a `struct line_header'
3471         containing the data in the statement program header, and then
3472         pass that to dwarf_decode_lines, which will pick up where that
3473         left off.  Be sure to clean up the `struct line_header' object.
3474         (dwarf_decode_line_header, free_line_header, add_include_dir,
3475         add_file_name): New functions.
3476         (dwarf_decode_lines): Move all the code to read the statement
3477         program header into dwarf_decode_line_header.  Take the line
3478         header it built as the first argument, instead of the offset to
3479         the compilation unit's line number info.  Use the new `struct
3480         line_header' type instead of the old structures.  No need to do
3481         cleanups here now, since we don't allocate anything.
3482         (dwarf2_statement_list_fits_in_line_number_section,
3483         dwarf2_line_header_too_long): New complaints.
3484
3485 2002-05-06  Elena Zannoni  <ezannoni@redhat.com>
3486
3487         * gdbtypes.c (init_vector_type): New function.
3488         (build_builtin_type_vec128): Simplify the representation of SIMD
3489         registers.
3490         (build_gdbtypes): Initialize new builtin vector types.
3491         (_initialize_gdbtypes): Register new vector types with gdbarch.
3492         (builtin_type_v4_float, builtin_type_v4_int32,
3493         builtin_type_v8_int16, builtin_type_v16_int8,
3494         builtin_type_v2_int32, builtin_type_v4_int16,
3495         builtin_type_v8_int8): New (renamed) SIMD types.
3496
3497 2002-05-06  Mark Kettenis  <kettenis@gnu.org>
3498
3499         * i387-nat.c (i387_fill_fsave): Use regcache_collect.
3500         (i387_fill_fxsave): Likewise.
3501
3502 2002-05-05  Alexandre Oliva  <aoliva@redhat.com>
3503
3504         * alpha-tdep.c (alpha_extract_return_value): Don't use
3505         non-constant array size in prototype.
3506
3507 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3508
3509         From Brian Taylor <briant at model dot com>:
3510         * ui-out.c (ui_out_field_core_addr): Use the function
3511         longest_local_hex_string_custom'to format addresses > 32 bits
3512         wide.
3513
3514         * ui-out.c (ui_out_field_core_addr): Update comment.
3515
3516 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3517
3518         * stack.c (select_and_print_frame): Make static.  Delete the
3519         parameter `level'.
3520         (func_command): Update call.
3521         (select_frame_command): Delete code computing the frame level.
3522         * frame.h (select_and_print_frame): Delete declaration.
3523
3524 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3525
3526         * sparc-tdep.c (sparc_get_saved_register): Comment why
3527         get_prev_frame call is safe.
3528
3529 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3530
3531         * frame.h (select_frame): Delete level parameter.
3532         * stack.c (select_frame): Update.  Use frame_relative_level to
3533         obtain the frame's level.
3534         (select_and_print_frame): Update call.
3535         (select_frame_command): Ditto.
3536         (up_silently_base): Ditto.
3537         (down_silently_base): Ditto.
3538         * ocd.c (ocd_start_remote): Ditto.
3539         * remote-rdp.c (remote_rdp_open): Ditto.
3540         * remote-mips.c (mips_initialize): Ditto.
3541         (common_open): Ditto.
3542         * remote-e7000.c (e7000_start_remote): Ditto.
3543         * m3-nat.c (select_thread): Ditto.
3544         * hppa-tdep.c (child_get_current_exception_event): Ditto.
3545         (child_get_current_exception_event): Ditto.
3546         * varobj.c (varobj_create): Ditto.
3547         (varobj_update): Ditto.
3548         (c_value_of_root): Ditto.
3549         * tracepoint.c (finish_tfind_command): Ditto.
3550         * corelow.c (core_open): Ditto.
3551         * arch-utils.c (generic_prepare_to_proceed): Ditto.
3552         * thread.c (info_threads_command): Ditto.
3553         (switch_to_thread): Ditto.
3554         * infrun.c (normal_stop): Ditto.
3555         (restore_selected_frame): Ditto.
3556         (restore_inferior_status): Ditto.
3557         * breakpoint.c (insert_breakpoints): Ditto.
3558         (watchpoint_check): Ditto.
3559         (bpstat_stop_status): Ditto.
3560         (do_enable_breakpoint): Ditto.
3561         * blockframe.c (flush_cached_frames): Ditto.
3562         (reinit_frame_cache): Ditto.
3563
3564 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3565
3566         * MAINTAINERS (Host/Native): Add Jason Thorpe as NetBSD
3567         maintainer.
3568
3569 2002-05-04  Jim Blandy  <jimb@redhat.com>
3570
3571         * gdbtypes.c (replace_type): Doc fix.
3572
3573 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3574
3575         * valprint.c (strcat_longest): Delete commented out function.
3576         Update copyright.
3577
3578 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3579
3580         * MAINTAINERS: Mark a29k as deleted.
3581         * NEWS: Mention that a29k was removed.  Add OBSOLETE section.
3582         Move new configurations to the top.
3583         * configure.tgt: Remove a29k.
3584         * config/a29k/tm-vx29k.h: Delete.
3585         * config/a29k/vx29k.mt: Delete.
3586         * config/a29k/tm-a29k.h: Delete.
3587         * config/a29k/a29k-udi.mt: Delete.
3588         * config/a29k/a29k.mt: Delete.
3589         * a29k-tdep.c: Delete.
3590         * remote-udi.c: Delete.
3591         * remote-mm.c: Delete.
3592         * remote-eb.c: Delete.
3593         * remote-adapt.c: Delete.
3594         * Makefile.in: Remove obsolete code.
3595         * gdbserver/Makefile.in: Ditto.
3596         * config/s390/s390x.mt: Ditto.
3597         * config/s390/s390.mt: Ditto.
3598         * config/sparc/sparclynx.mh: Ditto.
3599         * config/sparc/linux.mh: Ditto.
3600         * config/pa/hppaosf.mh: Ditto.
3601         * config/pa/hppabsd.mh: Ditto.
3602         * config/ns32k/nbsd.mt: Ditto.
3603         * config/mips/vr5000.mt: Ditto.
3604         * config/m68k/sun3os4.mh: Ditto.
3605         * config/m68k/nbsd.mt: Ditto.
3606         * config/m68k/m68klynx.mh: Ditto.
3607         * config/m32r/m32r.mt: Ditto.
3608         * config/i386/x86-64linux.mt: Ditto.
3609         * config/i386/nbsdelf.mt: Ditto.
3610         * config/i386/nbsd.mt: Ditto.
3611         * config/i386/i386lynx.mh: Ditto.
3612
3613 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
3614
3615         * target.c (debug_print_register): New function.  Handle oversize
3616         registers.
3617         (debug_to_fetch_registers): Call.
3618         (debug_to_store_registers): Call.
3619
3620 2002-05-03  Jim Blandy  <jimb@redhat.com>
3621
3622         * stabsread.c (cleanup_undefined_types): Use replace_type, not memcpy.
3623         (read_type): Doc fix.
3624         * gdbtypes.c (replace_type): Doc fix.
3625
3626         * stabsread.c (multiply_defined_struct): New complaint.
3627         (read_struct_type): If the type we were passed isn't empty, or
3628         incomplete, don't read the new struct type into it; complain,
3629         and return the original type unchanged.  Take a new `type_code'
3630         argument, which is the type code for the new type.
3631         (read_type): Rather than storing the type's type code here, pass
3632         it as an argument to read_struct_type, and let that take care of
3633         storing it.  That way, we don't overwrite the original type code,
3634         so read_struct_type can use it to decide whether we're overwriting
3635         something we shouldn't.
3636         (complain_about_struct_wipeout): New function.
3637
3638 2002-05-03  Andrew Cagney  <ac131313@redhat.com>
3639
3640         * gdbarch.sh: Assert that gdbarch is non-NULL.
3641         * gdbarch.c: Regenerate.
3642
3643 2002-05-03  Jason Merrill  <jason@redhat.com>
3644
3645         * gnu-v3-abi.c (gnuv3_rtti_type): If we get confused, just warn
3646         and return NULL.
3647
3648 2002-05-03  Michal Ludvig  <mludvig@suse.cz>
3649
3650         * x86-64-tdep.c (x86_64_dwarf2gdb_regno_map),
3651         (x86_64_dwarf2gdb_regno_map_length),
3652         (x86_64_dwarf2_reg_to_regnum): Added.
3653         (x86_64_gdbarch_init): Added registration of x86_64_dwarf2_reg_to_regnum.
3654         (x86_64_gdbarch_init): Renamed from i386_gdbarch_init.
3655         (_initialize_x86_64_tdep): Synced with the change above.
3656         (x86_64_skip_prologue): Reformulated message.
3657
3658 2002-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3659
3660         * f-exp.y: Also use new prev_lexptr variable
3661         to improve error reporting. Based on Michael Snyder
3662         2002-04-24 dated patch to c-exp.y.
3663         * jv-exp.y: Likewise.
3664         * m2-exp.y: Likewise.
3665
3666 2002-05-02  Elena Zannoni  <ezannoni@redhat.com>
3667
3668         * valops.c (value_arg_coerce): Don't coerce arrays to pointers if
3669         we are dealing with vectors.
3670
3671 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
3672
3673         * config/m68k/tm-nbsd.h: Obvious fix,
3674         correct machine name.
3675
3676 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
3677
3678         * p-typeprint.c (pascal_type_print_base): Add support
3679         for TYPE_CODE_STRING and TYPE_CODE_BITSTRING.
3680
3681 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
3682
3683         * p-lang.c (pascal_create_fundamental_type): Use TYPE_CODE_CHAR
3684         for fondamental pascal 'char' type.
3685
3686 2002-05-02  Pierre Muller  <muller@ics.u-strasbg.fr>
3687
3688         * p-lang.h (is_pascal_string_type): Declaration changed,
3689         new sixth argument of type char ** added.
3690         * p-lang.c (is_pascal_string_type): Implementation
3691         changed. Args length_pos, length_size, string_pos, char_size
3692         can now be NULL. New argument arrayname set to the field
3693         name of the char array. Return value set to char array
3694         field index plus one.
3695         * p-valprint.c (pascal_val_print): Adapt to new declaration of
3696         is_pascal_string_type function.
3697
3698 2002-05-02  Andrew Cagney  <cagney@redhat.com>
3699
3700         * gdbarch.sh (gdbarch_update_p): Revert 2002-05-02 Andrew Cagney
3701         <cagney@redhat.com> change.
3702         * gdbarch.c: Regenerate.
3703
3704 2002-05-02  Andrew Cagney  <cagney@redhat.com>
3705
3706         * gdbarch.sh (gdbarch_update_p): Swap out the old architecture
3707         before probing for a new one.  Detect errorenous gdbarch_init
3708         functions.
3709         * gdbarch.c: Regenerate.
3710
3711 2002-05-01  Andrew Cagney  <cagney@redhat.com>
3712
3713         * config/mn10200/tm-mn10200.h: Include "symfile.h" and "symtab.h".
3714         * config/mcore/tm-mcore.h: Ditto.  Update copyright.
3715         * config/v850/tm-v850.h: Ditto.  Update copyright.
3716
3717 2002-04-30  Andrew Cagney  <ac131313@redhat.com>
3718
3719         * cris-tdep.c (cris_gdbarch_init): Use arches instead of
3720         current_gdbarch.
3721
3722 2002-04-30  Michael Snyder  <msnyder@redhat.com>
3723
3724         * arm-tdep.c: Whitespace clean-ups.
3725         (arm_skip_prologue): Fix thinko; two lines
3726         should have been removed as part of 4/24 change.
3727
3728 2002-04-30  Kevin Buettner  <kevinb@redhat.com>
3729
3730         * rs6000-tdep.c: Added comment describing how fpscr register
3731         numbers were chosen.
3732
3733 2002-04-30  Michael Snyder  <msnyder@redhat.com>
3734
3735         * gnu-nat.c (gnu_find_memory_regions): Fix merge botch.
3736
3737 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
3738
3739         * hpread.c (DNTT_TYPE_VECTOR): Rename from TYPE_VECTOR.
3740         (DNTT_TYPE_VECTOR_LENGTH): Rename from TYPE_VECTOR_LENGTH.
3741         (hpread_symfile_init, hpread_lookup_type): Substitute throughout.
3742
3743 2002-04-29  Kevin Buettner  <kevinb@redhat.com>
3744
3745         From Louis Hamilton <hamilton@redhat.com>:
3746         * rs6000-tdep.c (coff/xcoff.h, libxcoff.h): Include.
3747         * xcoffread.c (coff/xcoff.h, libxcoff.h): Likewise.
3748         * rs6000-tdep.c (rs6000_gdbarch_init): Use bfd_xcoff_is_xcoff64(),
3749         not bfd-private xcoff data, to determine wordsize.
3750         * xcoffread.c (read_xcoff_xymtab, read_symbol_lineno): Likewise.
3751
3752 2002-04-29  Andrew Cagney  <ac131313@redhat.com>
3753
3754         GDB 5.2 released from 5.2 branch.
3755
3756 2002-04-29  Michal Ludvig  <mludvig@suse.cz>
3757
3758         * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning.
3759         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
3760         (x86_64_register_info_table): Added comments with register numbers.
3761
3762 2002-04-29  Elena Zannoni  <ezannoni@redhat.com>
3763
3764         * rs6000-tdep.c (rs6000_extract_return_value,
3765         rs6000_store_return_value): Handle returning vectors.
3766         (rs6000_gdbarch_init): Use
3767         ppc_sysv_abi_broken_use_struct_convention for native sysv cases.
3768         * ppc-linux-tdep.c (ppc_sysv_abi_broken_use_struct_convention):
3769         New function.
3770         (ppc_sysv_abi_use_struct_convention): Deal with functions returning
3771         vectors.
3772         (ppc_sysv_abi_push_arguments): Handle vector parameters.
3773         * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export.
3774
3775 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
3776
3777         * hpread.c (hpread_psymtab_to_symtab_1,
3778         hpread_psymtab_to_symtab): Replace fprintf (stderr,...)
3779         with fprintf_unfiltered (gdb_stderr,...).
3780
3781 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
3782
3783         * remote-array.c (printf_monitor, write_monitor,
3784         array_insert_breakpoint, array_remove_breakpoint ):
3785         Replace fprintf (stderr,...
3786         with fprintf_unfiltered (gdb_stderr,....
3787         * remote-es.c: Likewise.
3788         * remote-os9k.c: Likewise.
3789         * remote-st.c: Likewise.
3790
3791 2002-04-28  Andreas Schwab  <schwab@suse.de>
3792
3793         * config/s390/s390.mh (NATDEPFILES): Remove solib.o, add
3794         linux-proc.o and gcore.o.
3795
3796 2002-04-26  Michal Ludvig  <mludvig@suse.cz>
3797
3798         * x86-64-tdep.c (x86_64_skip_prologue): Print note when debugging
3799         code without frame pointers.
3800
3801 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
3802
3803         * sparc-tdep.c (sparc_gdbarch_init): Add comment explaining why
3804         ON_STACK is needed.
3805
3806 2002-04-26  Ben Elliston  <bje@redhat.com>
3807
3808         * target.c (do_xfer_memory): Correct reference to the new option
3809         "trust-readonly-sections".
3810
3811 2002-04-26  Elena Zannoni  <ezannoni@redhat.com>
3812
3813         * gdbtypes.h (TYPE_FLAG_VECTOR, TYPE_VECTOR): Define.
3814         * gdbtypes.c (recursive_dump_type): Output the vector flag.
3815         * dwarf2read.c (dwarf_attr_name): Handle new attribute for
3816         vectors.
3817         (read_array_type): Record the fact that this array type is really a
3818         vector (i.e. are passed in by value).
3819
3820 2002-04-26  Jason Thorpe  <thorpej@wasabisystems.com>
3821
3822         * alpha-tdep.h (gdbarch_tdep): Add sigcontext_addr member.
3823         * alpha-tdep.c (alpha_sigcontext_addr): New function.
3824         (alpha_find_saved_regs): Use alpha_sigcontext_addr.
3825         (alpha_gdbarch_init): Initialize tdep->sigcontext_addr.
3826         * alpha-linux-tdep.c: Include frame.h.
3827         (alpha_linux_sigcontext_addr): New function.
3828         (alpha_linux_init_abi): Set tdep->sigcontext_addr to
3829         alpha_linux_sigcontext_addr.
3830         * alpha-osf1-tdep.c: Include gdbcore.h.
3831         (alpha_osf1_sigcontext_addr): New function.
3832         (alpha_osf1_init_abi): Set tdep->sigcontext_addr to
3833         alpha_osf1_sigcontext_addr.
3834         * config/alpha/tm-alpha.h (SIGCONTEXT_ADDR): Remove.
3835         * config/alpha/tm-alphalinux.h (SIGCONTEXT_ADDR): Remove.
3836
3837 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
3838
3839         * stack.c (selected_frame_level):
3840         (select_frame): Do not set selected_frame_level.
3841         * frame.h (selected_frame_level): Delete declaration.
3842
3843 2002-04-26  Andrew Cagney  <ac131313@redhat.com>
3844
3845         * rs6000-tdep.c (rs6000_gdbarch_init): Only set
3846         convert_from_func_ptr-addr when AIX / PowerOpen.
3847
3848 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
3849
3850         * valops.c (hand_function_call): Call
3851         generic_save_call_dummy_addr.
3852         * frame.h (generic_save_call_dummy_addr): Declare.
3853         * blockframe.c (struct dummy_frame): Add fields call_lo and
3854         call_hi.
3855         (generic_find_dummy_frame): Check for PC in range call_lo to
3856         call_hi instead of entry_point_address.
3857         (generic_pc_in_call_dummy): Search the dummy frames for a PC in
3858         the call_lo to call_hi range.  Allow for DECR_PC_AFTER_BREAK.
3859         (generic_save_call_dummy_addr): New function.
3860
3861 2002-04-24  David S. Miller  <davem@redhat.com>
3862
3863         * sparc-tdep.c (sparc_gdbarch_skip_prologue): Kill, duplicates
3864         sparc_skip_prologue.
3865         (sparc_skip_prologue): Kill frameless_p arg, and use line number
3866         information to find prologue when possible.
3867         (sparc_prologue_frameless_p): Call examine_prologue directly.
3868         (sparc_gdbarch_init): Update set_gdbarch_skip_prologue call.
3869         * config/sparc/tm-sparc.h (sparc_skip_prologue): Update for killed
3870         second argument.
3871         (SKIP_PROLOGUE): Likewise.
3872
3873 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
3874
3875         * alpha-tdep.c (alpha_skip_prologue_internal): Remove
3876         GDB_TARGET_HAS_SHARED_LIBS #ifdef and update comment to
3877         indicate that the condition it was testing is always true.
3878         * config/alpha/nm-linux.h (GDB_TARGET_HAS_SHARED_LIBS): Remove.
3879         * config/alpha/nm-nbsd.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
3880         * config/alpha/nm-osf.h (GDB_TARGET_HAS_SHARED_LIBS): Ditto.
3881
3882 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
3883
3884         * alpha-tdep.h (gdbarch_tdep): Add jb_pc and jb_elt_size members.
3885         * alpha-linux-tdep.c (alpha_linux_init_abi): Initialize
3886         tdep->jb_pc and tdep->jb_elt_size.
3887         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Likewise.
3888         * alphafbsd-tdep.c (alphafbsd_init_abi): Likewise.
3889         * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise.
3890         * alpha-nat.c (get_longjmp_target): Remove.
3891         (JB_ELEMENT_SIZE): Ditto.
3892         (JB_PC): Ditto.
3893         * alpha-tdep.c (alpha_get_longjmp_target): New function.
3894         (alpha_gdbarch_init): Default tdep->jb_pc to -1.  If the
3895         OS ABI sets jb_pc to a valid value, set gdbarch_get_longjmp_target
3896         to alpha_get_longjmp_target.
3897         (alpha_dump_tdep): Report tdep->jb_pc and tdep->jb_elt_size.
3898         * config/alpha/nm-linux.h (GET_LONGJMP_TARGET): Remove.
3899         * config/alpha/nm-osf.h (GET_LONGJMP_TARGET): Remove.
3900
3901 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
3902
3903         * README: Update to GDB 5.2.
3904
3905 2002-04-25  Andrew Cagney  <ac131313@redhat.com>
3906
3907         * gdbarch.sh (LC_ALL): Set to `c'.
3908
3909 2002-04-25  Theodore A. Roth  <troth@verinet.com>
3910
3911         * avr-tdep.c: Ran through gdb_indent.sh.
3912
3913 2002-04-25  Theodore A. Roth  <troth@verinet.com>
3914
3915         * MAINTAINERS: Add myself as AVR maintainer.
3916         * NEWS: Note new target avr.
3917
3918 2002-04-25  Theodore A. Roth  <troth@verinet.com>
3919
3920         * Makefile.in: Add support for AVR target.
3921         * configure.tgt: Add support for AVR target.
3922         * avr-tdep.c: New file
3923         * config/avr/avr.mt: New file.
3924
3925 2002-04-25  Theodore A. Roth  <troth@verinet.com>
3926
3927         * MAINTAINERS: Add myself to write-after-approval.
3928
3929 2002-04-24  Pierre Muller  <ics.u-strasbg.fr>
3930
3931         * f-lang.c (get_bf_for_fcn): Replace fprintf (stderr,...
3932         with fprintf_unfiltered (gdb_stderr,....
3933
3934 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3935
3936         Fix PR gdb/508.
3937         * symfile.c (add_filename_language): Fix wrong xrealloc size argument.
3938
3939 2002-04-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3940
3941         * p-exp.y: Also use new prev_lexptr variable
3942         to improve error reporting. Based on Michael Snyder
3943         2002-04-24 dated patch to c-exp.y.
3944
3945 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
3946
3947         * alpha-tdep.c (alpha_breakpoint_from_pc): New function.
3948         (alpha_gdbarch_init): Set gdbarch_breakpoint_from_pc to
3949         alpha_breakpoint_from_pc.  Set gdbarch_function_start_offset
3950         to 0.
3951         * config/alpha/tm-alpha.h: Remove forward decls of struct type
3952         and struct value.
3953         (FUNCTION_START_OFFSET): Remove.
3954         (BREAKPOINT): Ditto.
3955
3956 2002-04-25  Jason Thorpe  <thorpej@wasabisystems.com>
3957
3958         * MAINTAINERS: Reflect that multi-arch is enabled for VAX.
3959         * NEWS: Ditto.
3960
3961 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
3962
3963         * alpha-linux-tdep.c (alpha_linux_pc_in_sigtramp): New function.
3964         (alpha_linux_init_abi): Set gdbarch_pc_in_sigtramp to
3965         alpha_linux_pc_in_sigtramp.
3966         * alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): New function.
3967         (alpha_osf1_init_abi): Set gdbarch_pc_in_sigtramp to
3968         alpha_osf1_pc_in_sigtramp.
3969         * alpha-tdep.c (alpha_osf_in_sigtramp): Remove.
3970         * alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): New function.
3971         (alphafbsd_init_abi): Set gdbarch_pc_in_sigtramp to
3972         alphafbsd_pc_in_sigtramp.
3973         * alphanbsd-tdep.c (alphanbsd_pc_in_sigtramp): New function.
3974         (alphanbsd_init_abi): Set gdbarch_pc_in_sigtramp to
3975         alphanbsd_pc_in_sigtramp.
3976         * config/alpha/tm-alpha.h (IN_SIGTRAMP): Remove.
3977         * config/alpha/tm-alphalinux.h (IN_SIGTRAMP): Remove.
3978
3979 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
3980
3981         * config/alpha/nbsd.mh (NATDEPFILES): Remove solib-legacy.o.
3982
3983 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
3984
3985         * Makefile.in (ALLDEPFILES): Add alphanbsd-nat.c and
3986         alphanbsd-tdep.c.
3987         (alphanbsd-nat.o): New dependency list.
3988         (alphanbsd-tdep.o): Ditto.
3989         * NEWS: Note new native NetBSD/alpha configuration.
3990         * alphanbsd-nat.c: New file.
3991         * alphanbsd-tdep.c: Ditto.
3992         * configure.host (alpha*-*-netbsd*): New host.
3993         * configure.tgt (alpha*-*-netbsd*): New target.
3994         * config/alpha/nbsd.mh: New file.
3995         * config/alpha/nbsd.mt: Ditto.
3996         * config/alpha/nm-nbsd.h: Ditto.
3997         * config/alpha/tm-nbsd.h: Ditto.
3998
3999 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4000
4001         * Makefile.in (ALLDEPFILES): Add alpha-osf1-tdep.c.
4002         (alpha-osf1-tdep.o): New dependency list.
4003         * alpha-tdep.h (gdbarch_tdep): Add dynamic_sigtramp_offset
4004         and skip_sigtramp_frame members.
4005         * alpha-linux-tdep.c: Include gdbcore.h.
4006         (alpha_linux_sigtramp_offset): Change return type to LONGEST.
4007         (alpha_linux_init_abi): Initialize tdep->dynamic_sigtramp_offset.
4008         * alpha-osf1-tdep.c: New file.
4009         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Moved to
4010         alpha-osf1-dep.c.
4011         (alpha_frame_past_sigtramp_frame): New function.
4012         (alpha_dynamic_sigtramp_offset): Ditto.
4013         (alpha_proc_desc_is_dyn_sigtramp): Ditto.
4014         (alpha_set_proc_desc_is_dyn_sigtramp): Ditto.
4015         (ALPHA_PROC_SIGTRAMP_MAGIC): Define.
4016         (push_sigtramp_desc): Use alpha_set_proc_desc_is_dyn_sigtramp.
4017         (after_prologue): Use alpha_proc_desc_is_dyn_sigtramp.
4018         (find_proc_desc): Use alpha_dynamic_sigtramp_offset.
4019         (alpha_frame_chain): Use alpha_frame_past_sigtramp_frame.
4020         (alpha_init_extra_frame_info): Use alpha_proc_desc_is_dyn_sigtramp.
4021         (alpha_pop_frame): Use alpha_proc_desc_is_dyn_sigtramp.
4022         (alpha_gdbarch_init): Initialize tdep->dynamic_sigtramp_offset
4023         and tdep->skip_sigtramp_frame.  Set gdbarch_skip_trampoline_code
4024         to find_solib_trampoline_target.
4025         * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-osf1-tdep.o.
4026         * config/alpha/tm-alpha.h: Remove inclusion of regcache.h.
4027         (SKIP_TRAMPOLINE_CODE): Remove.
4028         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4029         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4030         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4031         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4032         * config/alpha/tm-alphalinux.h (PROC_DESC_IS_DYN_SIGTRAMP): Remove.
4033         (PROC_SIGTRAMP_MAGIC): Ditto.
4034         (PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4035         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4036         (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
4037         (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
4038         (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
4039
4040 2002-04-24  Jason Thorpe  <thorpej@wasabisystems.com>
4041
4042         * NEWS: Note that Alpha targets are now multi-arch.
4043
4044 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4045
4046         * parser-defs.h (prev_lexptr): New external variable.
4047         * parse.c (parse_exp_1): Set prev_lexptr to null before
4048         calling the language-specific parser.
4049         * c-exp.y (yylex): Set prev_lexptr to start of current token.
4050         (yyerror): Use prev_lexptr in error reporting.
4051
4052 2002-04-24  Daniel Jacobowitz  <drow@mvista.com>
4053
4054         * config/i386/tm-linux.h: Define FILL_FPXREGSET.
4055         * gregset.h: If FILL_FPXREGSET is defined, provide
4056         gdb_fpxregset_t, supply_fpxregset, and fill_fpxregset.
4057         * linux-proc.c (linux_do_thread_registers): If FILL_FPXREGSET
4058         is defined, call fill_fpxregset.
4059
4060 2002-04-24  Roland McGrath  <roland@frob.com>
4061
4062         * config/i386/i386gnu.mh (NATDEPFILES): Add core-regset.o here.
4063         * i386gnu-nat.c [HAVE_SYS_PROCFS_H]
4064         (supply_gregset, supply_fpregset): New functions.
4065
4066         * gnu-nat.c (gnu_find_memory_regions): New function.
4067         (init_gnu_ops): Set `to_find_memory_regions' hook to that.
4068         (gnu_xfer_memory): Add a cast.
4069
4070 2002-04-24  Michael Snyder  <msnyder@redhat.com>
4071
4072         * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the
4073         loop.  Add handling for "str lr, [sp, #-4]!" and for saves
4074         of argument regs ("str r(0123), [r11, #-nn"]).
4075         (arm_skip_prologue): Better handling for frameless functions.
4076         Treat "mov ip, sp" as optional.  Recognize "str lr, [sp, #-4]".
4077         (arm_skip_prologue): Recognize str r(0123), [r11, #-nn].
4078
4079 Wed Apr 24 14:22:21 2002  Andrew Cagney  <cagney@redhat.com>
4080
4081         * arm-tdep.c (arm_gdbarch_init): Add comment that NUM_REGS nor
4082         NUM_PSEUDO_REGS can be used.
4083
4084 2002-04-24  Andrew Cagney  <ac131313@redhat.com>
4085
4086         * arch-utils.h: Update copyright.
4087
4088         * gdbarch.sh (PC_IN_SIGTRAMP): Add.
4089         * gdbarch.h, gdbarch.c: Re-generate.
4090
4091         * inferior.h (IN_SIGTRAMP): Delete definition.
4092         * arch-utils.c (legacy_pc_in_sigtramp): New function.
4093         * arch-utils.h (legacy_pc_in_sigtramp): Declare.
4094
4095         * mips-tdep.c (mips_init_extra_frame_info): Use PC_IN_SIGTRAMP.
4096         (mips_dump_tdep): Do not print value of IN_SIGTRAMP.
4097         * hppa-tdep.c (pc_in_interrupt_handler):  Use PC_IN_SIGTRAMP.
4098         (find_proc_framesize): Ditto.
4099         * alpha-tdep.c (alpha_osf_skip_sigtramp_frame): Ditto.
4100         (alpha_init_extra_frame_info): Ditto.
4101         * infrun.c (handle_inferior_event): Ditto.
4102         (handle_inferior_event): Ditto.
4103         (check_sigtramp2): Ditto.
4104         * blockframe.c (create_new_frame): Ditto.
4105         (get_prev_frame): Ditto.
4106         * ppc-linux-tdep.c: Update comments.
4107         * i386-linux-tdep.c: Update comments.
4108         * breakpoint.c (bpstat_what): Update comment.
4109
4110 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
4111
4112         * gdbserver/linux-low.c (regsets_fetch_inferior_registers),
4113         (regsets_store_inferior_registers): Removed cast to int from
4114         ptrace() calls.
4115         * gdbserver/regcache.h: Added declaration of struct inferior_info.
4116
4117 2002-04-24  David S. Miller  <davem@redhat.com>
4118
4119         * i960-tdep.c (register_in_window_p): New function.
4120         (i960_find_saved_register): Use it instead of
4121         REGISTER_IN_WINDOW_P.
4122         * config/i960/tm-i960.h (REGISTER_IN_WINDOW): Delete.
4123
4124         * symtab.h (find_stab_function_addr): Kill extern.
4125         * minsyms.c (find_stab_function_addr): Remove from here...
4126         * dbxread.c: ... to here, and mark it static.
4127
4128 2002-04-20  David S. Miller  <davem@redhat.com>
4129
4130         * sparc-tdep.c (sparc_pop_frame): Only need to allocate
4131         SPARC_INTREG_SIZE * 16 bytes for reg_temp.
4132
4133 2002-04-21  David S. Miller  <davem@redhat.com>
4134
4135         * remote-vxsparc.c (vx_read_register): Fix typo, we want
4136         REGISTER_RAW_SIZE of SP_REGNUM not CORE_ADDR.
4137         (vx_write_register): Likewise.
4138
4139 2002-04-23  J. Brobecker  <brobecker@gnat.com>
4140
4141         * source.c (is_regular_file): New function.
4142         (openp): Check wether file to open is a regular file
4143         to avoid opening directories.
4144
4145 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4146
4147         * findvar.c (extract_signed_integer): Cast printf argument
4148         to suppress format warning.
4149         (extract_unsigned_integer): Likewise.
4150         * infcmd.c (registers_info): Likewise.
4151         * top.c (get_prompt_1): Likewise.
4152         * valops.c (value_assign): Likewise.
4153         * valprint.c (print_decimal): Likewise.
4154
4155 2002-04-22  H.J. Lu  (hjl@gnu.org)
4156
4157         * c-exp.y (typebase): Support
4158
4159         [long|long long|short] [signed|unsigned] [int|]
4160
4161         and
4162
4163         signed [long|long long|short] int
4164
4165 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4166
4167         * Makefile.in (vax-tdep.o): Add $(arch_utils_h), $(inferior_h),
4168         and vax-tdep.h.
4169         * vax-tdep.h: New file.
4170         * vax-tdep.c: Include inferior.h, arch-utils.h, and vax-tdep.h.
4171         Make several routines static.
4172         (vax_get_saved_register): New function.
4173         (vax_gdbarch_init): New function.
4174         (_initialize_vax_tdep): Register vax_gdbarch_init.
4175         * config/vax/tm-vax.h: Set GDB_MULTI_ARCH to GDB_MULTI_ARCH_PARTIAL.
4176         Remove macros now under the control of gdbarch.
4177
4178 2002-04-22  Michael Snyder  <msnyder@redhat.com>
4179
4180         * arm-tdep.c (arm_skip_prologue): Recognize "sub sp, sp, #nn".
4181         Some whitespace and coding standards tweaks.
4182
4183 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4184
4185         * vax-tdep.c: Include regcache.h.
4186         (vax_call_dummy_words): New.
4187         (sizeof_vax_call_dummy_words): New.
4188         (vax_fix_call_dummy): New function.
4189         (vax_saved_pc_after_call): Ditto.
4190         * config/vax/tm-vax.h: Don't include regcache.h.
4191         (SAVED_PC_AFTER_CALL): Use vax_saved_pc_after_call.
4192         (CALL_DUMMY): Remove.
4193         (CALL_DUMMY_WORDS): Define.
4194         (SIZEOF_CALL_DUMMY_WORDS): Define.
4195         (FIX_CALL_DUMMY): Use vax_fix_call_dummy.
4196
4197 2002-04-18  Michael Snyder  <msnyder@redhat.com>
4198
4199         * arm-tdep.h: Change regnum defines to enums for ease of debugging.
4200
4201 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4202
4203         * vax-tdep.c (vax_frame_chain): New function.
4204         (vax_push_dummy_frame): Ditto.
4205         (vax_pop_frame): Ditto.
4206         * config/vax/tm-vax.h (FRAME_CHAIN): vax_frame_chain.
4207         (FRAMELESS_FUNCTION_INVOCATION): Use
4208         generic_frameless_function_invocation_not.
4209         (PUSH_DUMMY_FRAME): Use vax_push_dummy_frame.
4210         (POP_FRAME): Use vax_pop_frame.
4211
4212 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4213
4214         * vax-tdep.c (vax_store_struct_return): New function.
4215         (vax_extract_return_value): Ditto.
4216         (vax_store_return_value): Ditto.
4217         (vax_extract_struct_value_address): Ditto.
4218         * config/vax/tm-vax.h (STORE_STRUCT_RETURN): Use
4219         vax_store_struct_return.
4220         (EXTRACT_RETURN_VALUE): Use vax_extract_return_value.
4221         (STORE_RETURN_VALUE): Use vax_store_return_value.
4222         (EXTRACT_STRUCT_VALUE_ADDRESS): Use vax_extract_struct_value_address.
4223
4224 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4225
4226         * vax-tdep.c (vax_frame_saved_pc): New function.
4227         (vax_frame_args_address_correct): Ditto.
4228         (vax_frame_args_address): Ditto.
4229         (vax_frame_locals_address): Ditto.
4230         (vax_frame_num_args): Move code to be in proximity to
4231         other frame-related functions.
4232         * config/vax/tm-vax.h (INNER_THAN): Use core_addr_lessthan.
4233         (FRAME_SAVED_PC): Use vax_frame_saved_pc.
4234         (FRAME_ARGS_ADDRESS_CORRECT): Use vax_frame_args_address_correct.
4235         (FRAME_ARGS_ADDRESS): Use vax_frame_args_address.
4236         (FRAME_LOCALS_ADDRESS): Use vax_frame_locals_address.
4237
4238 2002-04-22  H.J. Lu  (hjl@gnu.org)
4239
4240         * Makefile.in (FLAGS_TO_PASS): Add libdir, mandir, datadir and
4241         includedir.
4242
4243 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4244
4245         * vax-tdep.c (vax_frame_init_saved_regs): New function.
4246         * config/vax/tm-vax.h (FRAME_FIND_SAVED_REGS): Remove.
4247         (FRAME_INIT_SAVED_REGS): New macro.
4248
4249 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4250
4251         * MAINTAINERS: Reflect that the Alpha target has been multi-arch'd.
4252
4253 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4254
4255         * alpha-nat.c (get_longjmp_target): Use ALPHA_* constants
4256         where needed.
4257         (fetch_osf_core_registers): Likewise.
4258         (supply_gregset): Likewise.
4259
4260 2002-04-22  J. Brobecker  <brobecker@gnat.com>
4261
4262         * symfile.h (get_section_index): Define.
4263         * symfile.c (get_section_index): New function.
4264         * mdebugread.c (SC_IS_SBSS): New macro.
4265         (SC_IS_BSS): Return true for the scBss storage class only, as
4266         the scSBss storage class refers to the .sbss section.
4267         (parse_partial_symbols): Discard the symbols which associated
4268         section does not exist.
4269         Make sure to use the .sbss section index for symbols which
4270         storage class is scBss, rather than using the .bss section index.
4271
4272 2002-04-22  Jason Thorpe  <thorpej@wasabisystems.com>
4273
4274         * vax-tdep.c: Update copyright years.
4275         (vax_register_name): New function.
4276         (vax_register_byte): Ditto.
4277         (vax_register_raw_size): Ditto.
4278         (vax_register_virtual_size): Ditto.
4279         (vax_register_virtual_type): Ditto.
4280         * config/vax/tm-vax.h: Update copyright years.
4281         (REGISTER_NAMES): Remove.
4282         (REGISTER_NAME): Define.
4283         (REGISTER_BYTE): Use vax_register_byte.
4284         (REGISTER_RAW_SIZE): Use vax_register_raw_size.
4285         (REGISTER_VIRTUAL_SIZE): Use vax_register_virtual_size.
4286         (REGISTER_VIRTUAL_TYPE): Use vax_register_virtual_type.
4287
4288 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4289
4290         * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore
4291         declaration
4292         * arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
4293
4294 2002-04-21  David S. Miller  <davem@redhat.com>
4295
4296         * arch-utils.c (generic_prologue_frameless_p): Kill
4297         SKIP_PROLOGUE_FRAMELESS_P code.
4298         * config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
4299         references.
4300         (PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
4301         * arc-tdep.c (arc_prologue_frameless_p): Implement.
4302         * config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
4303         references.
4304         (PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
4305         * sparc-tdep.c (sparc_prologue_frameless_p): Implement.
4306         (sparc_gdbarch_init): Pass it to
4307         set_gdbarch_prologue_frameless_p.
4308
4309 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4310
4311         * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c.
4312         (alphabsd-nat.o): New dependency list.
4313
4314 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4315
4316         * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and
4317         alphafbsd-tdep.c.
4318         (alpha-linux-tdep.o): New dependency list.
4319         (alphafbsd-tdep.o): Likewise.
4320
4321 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4322
4323         * alpha-linux-tdep.c: New file.  Move alpha_linux_sigtramp_offset
4324         to here...
4325         * alpha-tdep.c: ...from here.
4326         * config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
4327
4328 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4329
4330         * config/alpha/tm-alpha.h: Move alpha_software_single_step
4331         prototype from here...
4332         * alpha-tdep.h: ...to here.
4333
4334 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4335
4336         * frame.h (selected_frame_level): Document as deprecated.
4337         (frame_relative_level): Declare.
4338         * stack.c (frame_relative_level): New function.
4339         (selected_frame_level): Document as deprecated.
4340         (select_frame): Do not set the selected_frame_level.
4341
4342         * stack.c (frame_info, record_selected_frame): Update.
4343         (frame_command, current_frame_command): Update.
4344         (up_silently_base, up_command, down_silently_base): Update.
4345         (down_command): Update.
4346         * inflow.c (kill_command): Update.
4347         * tracepoint.c (finish_tfind_command): Update.
4348         * corelow.c (core_open): Update.
4349         * thread.c (info_threads_command): Update.
4350         (do_captured_thread_select): Update.
4351         * infcmd.c (finish_command): Update.
4352         * breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
4353
4354 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4355
4356         * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove.
4357
4358 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4359
4360         * arm-tdep.c (arm_breakpoint_from_pc): Make static.  Make return
4361         type const.
4362
4363 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4364
4365         * alphafbsd-tdep.c: Update copyright years.  Include
4366         alpha-tdep.h.
4367         (alphafbsd_use_struct_convention): Make static.
4368         (alphafbsd_init_abi): New function.
4369         (_initialize_alphafbsd_tdep): New function.
4370         * config/alpha/tm-fbsd.h: Update copyright years.
4371         (USE_STRUCT_CONVENTION): Remove.
4372
4373 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4374
4375         * alpha-tdep.c (alpha_abi_handler): New structure to describe
4376         an Alpha ABI variant.
4377         (alpha_abi_handler_list): Declare.
4378         (alpha_gdbarch_register_os_abi): New function.
4379         (alpha_gdbarch_init): Give registered ABI variant handlers a
4380         chance to tweak the gdbarch once we have set up defaults.
4381         * alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
4382
4383 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4384
4385         * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double
4386         to standard_coerce_float_to_double.
4387         * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
4388
4389 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4390
4391         * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member.
4392         * alpha-tdep.c (heuristic_proc_start): Use vm_min_address
4393         from gdbarch_tdep rather than a constant.
4394         (alpha_gdbarch_init): Initialize tdep->vm_min_address to
4395         the default text address for all Alpha Unix ABIs.
4396         (alpha_dump_tdep): Report the value of tdep->vm_min_address.
4397         * config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
4398
4399 2002-04-21  Jason Thorpe  <thorpej@wasabisystems.com>
4400
4401         * alpha-tdep.h: New file.  Includes several Alpha target constants
4402         taken from...
4403         * config/alpha/tm-alpha.h: ...here.  Remove macros that we now
4404         let gdbarch deal with.
4405         (GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
4406         * Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
4407         to dependency list.
4408         * alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
4409         Alpha target register names.
4410         * alphabsd-nat.c: Likewise.
4411         * alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
4412         Alpha target register names.  Make serveral routines static.
4413         (alpha_get_saved_register): New function.
4414         (alpha_abi_names): New.
4415         (process_note_abi_tag_sections): New function.
4416         (get_elfosabi): New function.
4417         (alpha_gdbarch_init): New function.
4418         (alpha_dump_tdep): New function.
4419         (_initialize_alpha_tdep): Register alpha_gdbarch_init.
4420
4421 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4422
4423         * frame.c (find_saved_register): Delete #ifdef
4424         HAVE_REGISTER_WINDOWS code.
4425         * config/sparc/tm-sparc.h: Update comments.
4426         * config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
4427
4428 2002-04-21  Andrew Cagney  <ac131313@redhat.com>
4429
4430         * i960-tdep.c (i960_find_saved_register): New function.
4431         (i960_get_saved_register): New function.
4432         * config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
4433         (i960_get_saved_register): Declare.
4434         * config/i960/tm-i960.h, i960-tdep.c: Update copyright.
4435
4436 2002-04-20  David S. Miller  <davem@redhat.com>
4437
4438         * sparc-nat.c (store-inferior_registers): Fix ambiguous else.
4439
4440 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
4441
4442         * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs
4443         instead of NUM_PSEUDO_REGS.
4444
4445 2002-04-20  David S. Miller  <davem@redhat.com>
4446
4447         * config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
4448         GDB_MULTI_ARCH_PARTIAL
4449         * config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
4450         define, let tm-sp64.h do it.
4451
4452 2002-04-20  Jason Thorpe  <thorpej@wasabisystems.com>
4453
4454         * frame.c (find_saved_register): Avoid a NULL pointer
4455         dereference and actually walk the frame list.
4456
4457 2002-04-20  Andrew Cagney  <ac131313@redhat.com>
4458
4459         * gdbarch.sh (gdbarch_update_p): Keep the list of architectures
4460         sorted in most most-recent-used order.  Document.
4461         * gdbarch.h, gdbarch.c: Regenerate.
4462
4463 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
4464
4465         * gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
4466         (add_inferior): Call create_register_cache.
4467         (clear_inferiors): Call free_register_cache.
4468         (inferior_regcache_data, set_inferior_regcache_data): New functions.
4469         * gdbserver/regcache.c (struct inferior_regcache_data): New.
4470         (registers): Remove.
4471         (get_regcache): New function.
4472         (create_register_cache, free_register_cache): New functions.
4473         (set_register_cache): Don't initialize the register cache here.
4474         (registers_to_string, registers_from_string, register_data): Call
4475         get_regcache.
4476         * gdbserver/regcache.h: Add prototypes.
4477         * gdbserver/server.h: Likewise.
4478
4479 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
4480
4481         * gdbserver/mem-break.c: New file.
4482         * gdbserver/mem-break.h: New file.
4483         * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
4484         dependencies.
4485         * gdbserver/inferiors.c (struct inferior_info): Add target_data
4486         member.
4487         (clear_inferiors): Free target_data member if set.
4488         (inferior_target_data, set_inferior_target_data): New functions.
4489         * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
4490         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
4491         * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
4492         (struct inferior_linux_data): New.
4493         (linux_create_inferior): Use set_inferior_target_data.
4494         (linux_attach): Likewise.  Call add_inferior.
4495         (linux_wait_for_one_inferior): New function.
4496         (linux_wait): Call it.
4497         (linux_write_memory): Add const.
4498         (initialize_low): Call set_breakpoint_data.
4499         * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
4500         handling members.
4501         * gdbserver/server.c (attach_inferior): Remove extra add_inferior
4502         call.
4503         * gdbserver/server.h: Include mem-break.h.  Update inferior.c
4504         prototypes.
4505         * gdbserver/target.c (read_inferior_memory)
4506         (write_inferior_memory): New functions.
4507         * gdbserver/target.h (read_inferior_memory)
4508         (write_inferior_memory): Change macros to prototypes.
4509         (struct target_ops): Update comments.  Add const to write_memory
4510         definition.
4511
4512 2002-04-19  Andrew Cagney  <ac131313@redhat.com>
4513
4514         * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame
4515         instead of ->prev.
4516         * z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
4517         * s390-tdep.c (s390_frame_chain): Do not use ->prev.
4518         * rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
4519         instead of ->prev.
4520
4521 2002-04-19  Elena Zannoni  <ezannoni@redhat.com>
4522
4523         Fix PR gdb/471.
4524         * gdbtypes.c (init_simd_type): Rewrite using new functions.
4525         (build_builtin_type_vec128): Ditto.
4526         (append_composite_type_field): Fix calculation of type length in
4527         union case.
4528
4529 2002-04-19  Eli Zaretskii  <eliz@is.elta.co.il>
4530
4531         * config/djgpp/README: Update.
4532
4533         * go32-nat.c (store_register): Cast &a_tss to `char *' to avoid a
4534         compiler warnings.
4535
4536 2002-04-19  Jason Thorpe  <thorpej@wasabisystems.com>
4537
4538         * alpha-tdep.c (setup_arbitrary_frame): Rename...
4539         (alpha_setup_arbitrary_frame): ...to this.
4540         * config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
4541         for alpha_setup_arbitrary_frame.
4542
4543 2002-04-18  Andrew Cagney  <cagney@redhat.com>
4544
4545         * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer.
4546         * gdbarch.h, gdbarch.c: Regenerate.
4547
4548         * defs.h (breakpoint_from_pc_fn): Delete type definition.
4549         * target.h (memory_breakpoint_from_pc): Update declaration.
4550         * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.
4551
4552         * arch-utils.c (legacy_breakpoint_from_pc): Update return type.
4553         * mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
4554         * mem-break.c (memory_breakpoint_from_pc): Ditto.
4555         * rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
4556         * s390-tdep.c (s390_breakpoint_from_pc): Ditto
4557         * xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
4558         * mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
4559         * mips-tdep.c (mips_breakpoint_from_pc): Ditto.
4560         * m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
4561         * ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
4562         * d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
4563         * arch-utils.c (legacy_breakpoint_from_pc): Ditto..
4564
4565         * mem-break.c (default_memory_insert_breakpoint): Make `bp' a
4566         const pointer.
4567         * monitor.c (monitor_insert_breakpoint): Ditto.
4568         * rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.
4569
4570         * config/mcore/tm-mcore.h: Update copyright.
4571         * mem-break.c: Ditto.
4572         * xstormy16-tdep.c: Ditto.
4573
4574 2002-04-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4575
4576         * p-exp.y: Add precedence rule for '^' token.
4577         This removes the shift/reduce conflicts.
4578         Remove the comment concerning these shift/reduce conflicts.
4579
4580 2002-04-18  Elena Zannoni  <ezannoni@redhat.com>
4581
4582         * rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
4583         (registers_powerpc_nofp): New register set for processors
4584         without floating point unit.
4585
4586 2002-04-18  David S. Miller  <davem@redhat.com>
4587
4588         * MAINTAINERS: Add myself to write-after-approval.
4589
4590 2002-04-17  Michael Snyder  <msnyder@redhat.com>
4591
4592         * MAINTAINERS: Add myself as co-maintainer of testsuite/gdb.asm.
4593
4594 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
4595
4596         * rs6000-tdep.c (frame_initial_stack_address): Use
4597         frame_register_read to read the alloca_reg.
4598
4599 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
4600
4601         * frame.c (find_saved_register): Find saved registers in the next
4602         not prev frame.
4603         Fix PR gdb/365.
4604
4605 2002-04-17  Andrew Cagney  <ac131313@redhat.com>
4606
4607         * gdbarch.sh (LANG): Set to ``c''.
4608
4609 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
4610
4611         * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems.
4612
4613 2002-04-15  Andrew Cagney  <ac131313@redhat.com>
4614
4615         * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h".
4616         Update copyright.
4617
4618         * hpread.c (hpread_get_lntt): Add declaration.
4619         Also fix PR gdb/391.
4620
4621 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
4622
4623         * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6.
4624         * aclocal.m4, configure: Re-generate.
4625         Fix PR gdb/391.
4626
4627 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
4628
4629         * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
4630         instead of tm_print_insn.
4631
4632 2002-04-14  Elena Zannoni  <ezannoni@redhat.com>
4633
4634         * ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
4635
4636 2002-04-14  Andrew Cagney  <ac131313@redhat.com>
4637
4638         * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro.
4639         * blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
4640         (get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
4641
4642 2002-04-12  Don Howard  <dhoward@redhat.com>
4643
4644         * cli/cli-cmds.c (init_cli_cmds): Add new user settable value:
4645         max_user_call_depth.
4646         (init_cmd_lists): Initialize the new value;
4647         * cli/cli-script.c (execute_user_command): Limit the call depth of
4648         user defined commands.  This avoids a core-dump when user commands
4649         are infinitly recursive.
4650
4651 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
4652
4653         * ppc-tdep.h (struct gdbarch_tdep): Add new member ``lr_frame_offset''.
4654         * rs6000-tdep.c (rs6000_frame_saved_pc): Use ``lr_frame_offset''
4655         from tdep struct instead of DEFAULT_LR_SAVE.
4656         (rs6000_gdbarch_init): Initialize ``lr_frame_offset''.
4657         * config/powerpc/tm-ppc-eabi.h (DEFAULT_LR_SAVE): Delete.
4658         * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Delete.
4659
4660 2002-04-12  Michael Snyder  <msnyder@redhat.com>
4661
4662         * Remote.c: Spelling fix.
4663         * gcore.c (default_derive_heap_segment): Use bfd_section_name.
4664         If no symbol found for "sbrk", try "_sbrk".
4665         (make_output_phdrs): Use bfd_section_name.
4666         (gcore_copy_callback): Use bfd_section_name.
4667         * eval.c: Indentation fix-ups.
4668         * d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
4669         in case it gets applied to an address that is already
4670         in the instruction space.
4671         * cli/cli-decode.c (help_list): Allow long lines to wrap.
4672         * symfile.c: Fix indentation, long lines.
4673         * source.c: White space fix-up.
4674
4675 2002-04-12  Andrew Cagney  <cagney@redhat.com>
4676
4677         * defs.h (read_relative_register_raw_bytes): Delete declaration.
4678         * frame.c (frame_register_read): New function.  Return non-zero on
4679         success.
4680         (read_relative_register_raw_bytes_for_frame): Delete.
4681         (read_relative_register_raw_bytes): Delete.
4682         * frame.h (frame_register_read): Declare.
4683         * d30v-tdep.c: Update Copyright.  Use frame_register_read.
4684         * sh-tdep.c: Ditto.
4685         * infcmd.c (do_registers_info): Ditto.
4686         * hppa-tdep.c: Ditto.
4687         * rs6000-tdep.c: Ditto.
4688         * h8500-tdep.c: Ditto.
4689         * mips-tdep.c: Ditto.
4690         * h8300-tdep.c: Ditto.
4691         * z8k-tdep.c: Ditto.
4692
4693 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
4694
4695         From Jimi X <jimix@watson.ibm.com>:
4696         * rs6000-tdep.c (rs6000_gdbarch_init): Use rs6000_* methods for
4697         64-bit SysV ABI.
4698
4699 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
4700
4701         From Jimi X <jimix@watson.ibm.com>:
4702         * rs6000-tdep.c (rs6000_gdbarch_init): Compute ``wordsize'' from
4703         bfd info.
4704
4705 2002-04-12  Kevin Buettner  <kevinb@redhat.com>
4706
4707         From Jimi X <jimix@watson.ibm.com>:
4708         * rs6000-tdep.c (powerpc64, 630, rs64ii, rs64iii): Define
4709         register sets for these processor variants.
4710
4711 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
4712
4713         * gdbserver/linux-low.c (usr_store_inferior_registers): Support
4714         registers which are allowed to fail to store.
4715         * gdbserver/linux-low.h (linux_target_ops): Likewise.
4716         * gdbserver/linux-ppc-low.c (ppc_regmap): Support FPSCR.
4717         (ppc_cannot_store_register): FPSCR may not be storable.
4718         * regformats/reg-ppc.dat: Support FPSCR.
4719
4720 2002-04-11  Kevin Buettner  <kevinb@redhat.com>
4721
4722         * ppc-tdep.h (struct gdbarch_tdep): Add new field ``ppc_fpscr_regnum''.
4723         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
4724         Add fpscr as an invalid/unfetchable register.
4725         * ppc-linux-nat.c (ppc_register_u_addr, store_register)
4726         (fetch_ppc_registers, store_ppc_registers, supply_fpregset)
4727         (fill_fpregset): Add support for register fpscr.
4728         (fetch_ppc_registers, store_ppc_registers, supply_gregset)
4729         (fill_gregset): Account for the fact that register ``mq'' might
4730         not exist.
4731         * rs6000-tdep.c (PPC_UISA_SPRS): Use (unused) slot 70 for fpscr.
4732         (registers_power): Add fpscr to register set at slot 71.
4733         (rs6000_gdbarch_init): Account for the fact that ``mq'' doesn't
4734         exist on most PPC architectures.  Initialize ppc_fpscr_regnum.
4735
4736 2002-04-11  Michael Snyder  <msnyder@redhat.com>
4737
4738         * configure.in: Autoconfiscate _SYSCALL32 define for solaris.
4739         * configure: Regenerate.
4740         * config.in: Regenerate.
4741         * acconfig.h: Add define for _SYSCALL32.
4742         * core-sol2.c: Remove #define _SYSCALL32.
4743         * solib-legacy.c: Remove #define _SYSCALL32.
4744
4745 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
4746
4747         * stack.c (select_frame): Cleanup internal error message, do not
4748         use %p.
4749
4750 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
4751
4752         * stack.c (select_frame): Check that selected_frame and the
4753         specified level are as expected.
4754         * blockframe.c (get_prev_frame): Set the `level' from next_frame.
4755         Update copyright.
4756         * frame.h (struct frame_info): Add field `level'.  Update
4757         copyright.
4758         Work-in-progress PR gdb/464.
4759
4760 2002-04-10  Andrew Cagney  <ac131313@redhat.com>
4761
4762         * maint.c (maint_print_section_info): Rename print_section_info.
4763         (print_bfd_section_info, print_objfile_section_info): Update.
4764         * inferior.h (struct gdbarch): Add opaque declaration.
4765         * gdbarch.sh: Add include of "inferior.h" to gdbarch.sh.
4766         * gdbarch.h: Regenerate.
4767
4768 2002-04-10  Michal Ludvig  <mludvig@suse.cz>
4769
4770         * x86-64-linux-nat.c (child_resume, child_xfer_memory): Delete.
4771         (PTRACE_XFER_TYPE): Moved to config/i386/nm-x86-64.h.
4772         (kernel_u_size): Added.
4773         * config/i386/nm-x86-64.h (CHILD_XFER_MEMORY, CHILD_RESUME): Delete.
4774         (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h.
4775
4776 2002-04-04  Jim Ingham  <jingham@apple.com>
4777
4778        * valarith.c (find_size_for_pointer_math): New function, either returns
4779        the size for a pointer's target, returns 1 for void *, or errors for
4780        incomplete types.
4781        (value_add, value_sub): use find_size_for_pointer_math.
4782
4783 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4784
4785         * linux-low.c (linux_look_up_symbols): New hook.
4786         (linux_target_ops): Add linux_look_up_symbols.
4787         * remote-utils.c (decode_address): New function.
4788         (look_up_one_symbol): New function.
4789         * server.c (handle_query): Call target look_up_symbols hook.
4790         * server.h (look_up_one_symbol): Add prototype.
4791         * target.h (struct target_ops): Add look_up_symbols hook.
4792
4793 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4794
4795         * gdbserver/server.h: Include <string.h> if HAVE_STRING_H.
4796         * ChangeLog: Correct paths in last ChangeLog entry.
4797
4798 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4799
4800         * gdbserver/linux-low.h: Remove obsolete prototypes.
4801         (struct linux_target_ops): New.
4802         (extern the_low_target): New.
4803         * gdbserver/linux-low.c (num_regs, regmap): Remove declarations.
4804         (register_addr): Use the_low_target explicitly.
4805         (fetch_register): Likewise.
4806         (usr_fetch_inferior_registers): Likewise.
4807         (usr_store_inferior_registers): Likewise.
4808         * gdbserver/linux-arm-low.c (num_regs): Remove.
4809         (arm_num_regs): Define.
4810         (arm_regmap): Renamed from regmap, made static.
4811         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
4812         made static.
4813         (arm_cannot_store_register): Renamed from cannot_store_register,
4814         made static.
4815         (the_low_target): New.
4816         * gdbserver/linux-i386-low.c (num_regs): Remove.
4817         (i386_num_regs): Define.
4818         (i386_regmap): Renamed from regmap, made static.
4819         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
4820         made static.
4821         (i386_cannot_store_register): Renamed from cannot_store_register,
4822         made static.
4823         (the_low_target): New.
4824         * gdbserver/linux-ia64-low.c (num_regs): Remove.
4825         (ia64_num_regs): Define.
4826         (ia64_regmap): Renamed from regmap, made static.
4827         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
4828         made static.
4829         (ia64_cannot_store_register): Renamed from cannot_store_register,
4830         made static.
4831         (the_low_target): New.
4832         * gdbserver/linux-m68k-low.c (num_regs): Remove.
4833         (m68k_num_regs): Define.
4834         (m68k_regmap): Renamed from regmap, made static.
4835         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
4836         made static.
4837         (m68k_cannot_store_register): Renamed from cannot_store_register,
4838         made static.
4839         (the_low_target): New.
4840         * gdbserver/linux-mips-low.c (num_regs): Remove.
4841         (mips_num_regs): Define.
4842         (mips_regmap): Renamed from regmap, made static.
4843         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
4844         made static.
4845         (mips_cannot_store_register): Renamed from cannot_store_register,
4846         made static.
4847         (the_low_target): New.
4848         * gdbserver/linux-ppc-low.c (num_regs): Remove.
4849         (ppc_num_regs): Define.
4850         (ppc_regmap): Renamed from regmap, made static.
4851         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
4852         made static.
4853         (ppc_cannot_store_register): Renamed from cannot_store_register,
4854         made static.
4855         (the_low_target): New.
4856         * gdbserver/linux-s390-low.c (num_regs): Remove.
4857         (s390_num_regs): Define.
4858         (s390_regmap): Renamed from regmap, made static.
4859         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
4860         made static.
4861         (s390_cannot_store_register): Renamed from cannot_store_register,
4862         made static.
4863         (the_low_target): New.
4864         * gdbserver/linux-sh-low.c (num_regs): Remove.
4865         (sh_num_regs): Define.
4866         (sh_regmap): Renamed from regmap, made static.
4867         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
4868         made static.
4869         (sh_cannot_store_register): Renamed from cannot_store_register,
4870         made static.
4871         (the_low_target): New.
4872         * gdbserver/linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
4873         (the_low_target): New.
4874
4875 2002-04-09  Andrew Cagney  <ac131313@redhat.com>
4876
4877         * frame.c (read_relative_register_raw_bytes_for_frame): Do not
4878         override FP_REGNUM with frame->fp.  Update copyright.
4879         * parse.c (num_std_regs, std_regs): Delete.
4880         (target_map_name_to_register): Do not search std_regs.  Update
4881         function description.
4882         * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete
4883         declarations.  Update copyright.
4884         Fix PR gdb/251.
4885
4886 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4887
4888         * gdbserver/Makefile.in: Add stamp-h target.
4889         * gdbserver/configure.in: Create stamp-h.
4890         * gdbserver/configure: Regenerated.
4891
4892 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4893
4894         * gdbserver/inferiors.c: New file.
4895         * gdbserver/target.c: New file.
4896         * gdbserver/target.h: New file.
4897         * gdbserver/Makefile.in:  Add target.o and inferiors.o.  Update
4898         dependencies.
4899         * gdbserver/linux-low.c (inferior_pid): New static variable,
4900         moved from server.c.
4901         (linux_create_inferior): Renamed from create_inferior.
4902         Call add_inferior.  Return 0 on success instead of a PID.
4903         (linux_attach): Renamed from myattach.
4904         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
4905         (linux_thread_alive): Renamed from mythread_alive.
4906         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
4907         child dies.
4908         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
4909         (regsets_store_inferior_registers): Correct error message.
4910         Add missing ``return 0''.
4911         (linux_fetch_registers): Renamed from fetch_inferior_registers.
4912         (linux_store_registers): Renamed from store_inferior_registers.
4913         (linux_read_memory): Renamed from read_inferior_memory.
4914         (linux_write_memory): Renamed from write_inferior_memory.
4915         (linux_target_ops): New structure.
4916         (initialize_low): Call set_target_ops ().
4917         * gdbserver/remote-utils.c (unhexify): New function.
4918         (hexify): New function.
4919         (input_interrupt): Send signals to ``signal_pid''.
4920         * gdbserver/server.c (inferior_pid): Remove.
4921         (start_inferior): Update create_inferior call.
4922         (attach_inferior): Call add_inferior.
4923         (handle_query): New function.
4924         (main): Call handle_query for `q' packets.
4925         * gdbserver/server.h: Include "target.h".  Remove obsolete prototypes.
4926         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
4927
4928 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4929
4930         * gdbserver/Makefile.in: Add WARN_CFLAGS.  Update configury
4931         dependencies.
4932         * gdbserver/configure.in: Check for <string.h>
4933         * gdbserver/configure: Regenerate.
4934         * gdbserver/config.in: Regenerate.
4935         * gdbserver/gdbreplay.c: Include needed system headers.
4936         (remote_open): Remove strchr prototype.
4937         * gdbserver/linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
4938         * gdbserver/regcache.c (supply_register): Change buf argument to const void *.
4939         (supply_register_by_name): Likewise.
4940         (collect_register): Change buf argument to void *.
4941         (collect_register_by_name): Likewise.
4942         * gdbserver/regcache.h: Add missing prototypes.
4943         * gdbserver/remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
4944         * gdbserver/server.c (handle_query): New function.
4945         (attached): New static variable, moved out of main.
4946         (main): Quiet longjmp clobber warnings.
4947         * gdbserver/server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
4948         * gdbserver/utils.c (error): Remove NORETURN.
4949         (fatal): Likewise.
4950
4951 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
4952
4953         * symtab.h (ALL_BLOCK_SYMBOLS): Don't dereference the pointer
4954         after the last symbol in a block.
4955
4956 2002-04-09  Pierre Muller  <muller@ics.u-strasbg.fr>
4957
4958         * p-exp.y (yylex): Handle also the fact that is_a_field_of_this
4959         is non zero as a found symbol.
4960
4961 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
4962
4963         * findvar.c: Include "builtin-regs.h".
4964         (value_of_register): Call value_of_builtin_reg when applicable.
4965         * parse.c: Include "builtin-regs.h" and "gdb_assert.h".
4966         (target_map_name_to_register): Call
4967         builtin_reg_map_name_to_regnum.
4968         * Makefile.in (SFILES): Add builtin-regs.c and std-regs.c.
4969         (COMMON_OBS): Add builtin-regs.o and std-regs.o.
4970         (builtin_regs_h): Define.
4971         (builtin-regs.o): New target.
4972         (findvar.o): Add $(builtin_regs_h).
4973         * builtin-regs.c, builtin-regs.h: New files.
4974         * std-regs.c: New file.
4975         Partial fix for PR gdb/251.
4976
4977 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
4978
4979         * rs6000-tdep.c (rs6000_gdbarch_init): Don't set tm_print_insn;
4980         it's no longer required.
4981
4982 2002-04-08  Andrew Cagney  <ac131313@redhat.com>
4983
4984         * Makefile.in (gdbtk-wrapper.o): Add missing dependencies.
4985
4986 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
4987
4988         From Jimi X <jimix@watson.ibm.com>:
4989         * rs6000-tdep.c (rs6000_software_single_step): Use
4990         rs6000_breakpoint_from_pc() to fetch breakpoint instruction
4991         and size.  Use target_insert_breakpoint() and
4992         target_remove_breakpoint() to insert and remove breakpoints
4993         instead of explicit memory reads and writes.
4994
4995 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
4996
4997         * config/powerpc/tm-ppc-eabi.h (ELF_OBJECT_FORMAT): Delete.
4998         * rs6000-tdep.c (rs6000_push_arguments): Eliminate
4999         ELF_OBJECT_FORMAT ifdef.
5000
5001 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5002
5003         From Jimi X <jimix@watson.ibm.com>:
5004         * rs6000-tdep.c (rs6000_gdbarch_init): Use set_gdbarch_print_insn().
5005
5006 2002-04-08  Kevin Buettner  <kevinb@redhat.com>
5007
5008         From Jimi X <jimix@watson.ibm.com>:
5009         * rs6000-tdep.c (rs6000_fix_call_dummy): Delete unused macro
5010         definitions for TOC_ADDR_OFFSET and TARGET_ADDR_OFFSET.
5011
5012 2002-04-07  Mark Kettenis  <kettenis@gnu.org>
5013
5014         * fbsd-proc.c (child_pid_to_exec_file, fbsd_find_memory_regions):
5015         s/asprintf/xasprintf/.
5016         (fbsd_make_corefile_notes): s/strdup/xstrdup/.
5017
5018 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5019
5020         I believe Jeff Law denies responsability for this one:
5021         * config/pa/hpux11w.mh (MH_CFLAGS): Add -Dvfork=fork.
5022         * config/pa/hpux11.mh (MH_CFLAGS): Add -Dvfork=fork.
5023         * config/pa/hpux1020.mh (MH_CFLAGS): Add -Dvfork=fork.
5024         Work-around for PR gdb/366.
5025
5026 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5027
5028         * remote-e7000.c (write_small, e7000_read_inferior_memory,
5029         e7000_read_inferior_memory_large, e7000_insert_breakpoint,
5030         e7000_remove_breakpoint): Use paddr_nz() to print addresses.
5031
5032 2002-04-07  Elena Zannoni  <ezannoni@redhat.com>
5033
5034         * sh-tdep.c (sh_fp_frame_init_saved_regs,
5035         sh_nofp_frame_init_saved_regs): Use alloca() for 'where'
5036         information.
5037
5038 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5039
5040         * MAINTAINERS (Misc): List Daniel Jacobowitz as the GDBSERVER
5041         maintainer.
5042
5043 2002-04-07  Andrew Cagney  <ac131313@redhat.com>
5044
5045         * README (Reporting Bugs in GDB): Document the bug web page as the
5046         prefered way of submitting bugs.
5047         Fix PR gdb/402.
5048
5049 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5050
5051         * gdbarch.sh (FP_REGNUM, PC_REGNUM, SP_REGNUM): Allow default of
5052         -1.  Update comment.
5053         * gdbarch.h, gdbarch.c: Re-generate.
5054
5055 2002-04-07  Andreas Schwab  <schwab@suse.de>
5056
5057         * m68klinux-nat.c (fill_fpregset): Properly pass address of
5058         buffer to regcache_collect.
5059
5060 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5061
5062         * gdbarch.sh (PS_REGNUM): Add.  Document.  Default to -1.
5063         * gdbarch.c, gdbarch.h: Re-generate.
5064
5065 2002-04-06  Andrew Cagney  <ac131313@redhat.com>
5066
5067         * symtab.c (lookup_symtab): Remove ``const'' from ``rp''
5068         declaration.  Fix -Werror.
5069
5070 2002-04-05  Daniel Jacobowitz  <drow@mvista.com>
5071
5072         * gdbarch.sh (initialize_non_multiarch): Call init_gdbarch_swap.
5073         * gdbarch.c: Regenerate.
5074
5075 2002-04-05  Michael Snyder  <msnyder@redhat.com>
5076
5077         * breakpoint.c (clear_command): Rewrite middle section to
5078         combine two loops with identical control conditions.
5079         Add a cleanup to eliminate a memory leak.
5080         * cli/cli-dump.c (restore_section_callback): Use paddr_nz.
5081
5082 2002-04-05  H.J. Lu  (hjl@gnu.org)
5083
5084         * solib-svr4.c (bkpt_names): Add "__start".
5085
5086 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
5087
5088         * sparc-tdep.c (sparc_push_dummy_frame): Use GDB_TARGET_IS_SPARC64
5089         as test for 64 bit target.
5090
5091 2002-04-05  Andrew Cagney  <ac131313@redhat.com>
5092
5093         * h8500-tdep.c (h8500_write_fp): Delete function.
5094         * dwarf2cfi.c (cfi_write_fp): Document as not used.
5095         * mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
5096         * ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
5097         * m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
5098         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
5099         * s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
5100         (s390_write_fp):
5101         * sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
5102         * x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
5103         * d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
5104         (d10v_write_fp): Delete function.
5105         * inferior.h (write_fp, generic_target_write_fp): Delete
5106         declarations.
5107         * regcache.c (generic_target_write_fp): Delete function.
5108         (write_fp): Delete function.
5109         * gdbarch.sh (TARGET_WRITE_FP): Delete.
5110         * gdbarch.h, gdbarch.c: Regenerate.
5111         * config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
5112         * config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
5113         (sparc64_write_fp): Delete declaration.
5114         * config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
5115         (h8500_write_fp): Delete declaration.
5116
5117 2002-04-04  Andrew Cagney  <ac131313@redhat.com>
5118
5119         * sparc-tdep.c (sparc64_write_fp): Delete.
5120         (sparc_push_dummy_frame): Replace write_fp call with code to store
5121         the FP directly.
5122         (sparc_gdbarch_init): Do not initialize write_fp.
5123
5124 2002-04-05  Kevin Buettner  <kevinb@redhat.com>
5125
5126         * rs6000-tdep.c (skip_prologue): Eliminate unused/unreachable
5127         clause.
5128
5129 2002-03-29  Jim Blandy  <jimb@redhat.com>
5130
5131         * stack.c (get_selected_block): Add new argument `addr_in_block',
5132         used to return the exact code address we used to select the block,
5133         not just the block.
5134         * blockframe.c (get_frame_block, get_current_block): Same.
5135         * frame.h (get_frame_block, get_current_block,
5136         get_selected_block): Update declarations.
5137         * linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
5138         linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
5139
5140 2002-04-05  Michael Snyder  <msnyder@redhat.com>
5141
5142         * breakpoint.c (insert_breakpoints): Change 'hw' to 'hardware in
5143         warning message.
5144
5145 2002-04-05  J. Brobecker  <brobecker@gnat.com>
5146
5147         * utils.c (xfullpath): New function.
5148         * defs.h (xfullpath): Add declaration.
5149         * source.c (openp): Use xfullpath in place of gdb_realpath to
5150         avoid resolving the basename part of filenames when the
5151         associated file is a symbolic link. This fixes a potential
5152         inconsistency between the filenames known to GDB and the
5153         filenames it prints in the annotations.
5154         * symtab.c (lookup_symtab): Use the new xfullpath function, in order
5155         to be able to match a filename with either the real filename, or
5156         the name of any symbolic link to this file.
5157         (lookup_partial_symtab): Ditto.
5158
5159 2002-04-04  Michael Snyder  <msnyder@redhat.com>
5160
5161         * breakpoint.c: Add support for hardware breakpoints in overlays.
5162         (overlay_events_enabled): New state variable.
5163         (insert_breakpoints): Use overlay_events_enabled to decide
5164         whether to attempt to set a breakpoint at the overlay load addr.
5165         Handle bp_hardware_breakpoint as well as bp_breakpoint.
5166         (remove_breakpoint): Use overlay_events_enabled to decide
5167         whether breakpoints need to be removed from overlay load addr.
5168         Handle bp_hardware_breakpoint as well as bp_breakpoint.
5169         (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
5170         (create_overlay_event_breakpoint, enable_overlay_breakpoints,
5171         disable_overlay_breakpoints): Update overlay_events_enabled.
5172
5173 2002-04-04  Daniel Jacobowitz  <drow@mvista.com>
5174
5175         * dwarf2read.c (struct function_range): New.
5176         (cu_first_fn, cu_last_fn, cu_cached_fn): New.
5177         (check_cu_functions): New.
5178         (read_file_scope): Initialize global function lists.
5179         Call dwarf_decode_line after processing children.
5180         (read_func_scope): Add to global function list.
5181         (dwarf_decode_lines): Call check_cu_functions everywhere
5182         record_line is called.  Call record_line with a linenumber
5183         of 0 to mark sequence ends.
5184
5185 2002-04-04  Michal Ludvig  <mludvig@suse.cz>
5186
5187         * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI
5188         change sync with glibc.
5189
5190 2002-04-03  Jim Blandy  <jimb@redhat.com>
5191
5192         * configure.in: Call AC_C_INLINE.
5193         * configure: Regenerated.
5194
5195 2002-04-01  Daniel Jacobowitz  <drow@mvista.com>
5196
5197         * rs6000-tdep.c: Change #include of "bfd/libcoff.h"
5198         and "bfd/libbfd.h" to "libcoff.h" and "libbfd.h".
5199
5200 2002-03-31  Mark Kettenis  <kettenis@gnu.org>
5201
5202         * NEWS: Mention gcore support on FreeBSD/i386.
5203
5204         * fbsd-proc.c: New file.
5205         * config/i386/nm-fbsd.h (CHILD_PID_TO_EXEC_FILE): Define.
5206         * config/i386/fbsd.mh (NATDEPFILES): Add gcore.o and fbsd-proc.o.
5207
5208         * lin-lwp.c (child_wait): Check SAVE_ERRNO instead of ERRNO in
5209         while statement.
5210
5211 2002-03-29  Jim Blandy  <jimb@redhat.com>
5212
5213         * cli/cli-dump.c (_initialize_cli_dump): Older GCC's tolerate
5214         unescaped newlines in string literals, but newer ones don't.  So
5215         escape them.
5216
5217 2002-03-26  Michael Snyder  <msnyder@redhat.com>
5218             Andrew Cagney <cagney@redhat.com>
5219
5220         * cli/cli-dump.c: New file.  Dump memory to file,
5221         restore file to memory.
5222         * cli/cli-dump.h: New file.
5223         * Makefile.in: Add rules, dependencies for cli-dump.o.
5224         * NEWS: Mention new commands.
5225
5226 2002-03-28  Michael Snyder  <msnyder@redhat.com>
5227
5228         * symfile.c (symbol_file_add): Move test for null symbols to later.
5229
5230 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
5231
5232         From veksler at il.ibm.com:
5233         * utils.c (gdb_realpath): If canonicalize_file_name fails, return
5234         the xstrduped original path.
5235         Fix PR gdb/417.
5236
5237 2002-03-27  Michael Snyder  <msnyder@redhat.com>
5238
5239         * breakpoint.c (_initialize_breakpoint): Clean up help string.
5240         * infcmd.c (_initialize_infcmd): Ditto.
5241         * language.c (_initialize_language): Ditto.
5242         * symfile.c (_initialize_symfile): Ditto.
5243         * top.c (_init_main): Ditto.
5244         * cli/cli-cmds.c (init_cli_cmds): Ditto.
5245
5246 2002-03-27  Elena Zannoni  <ezannoni@redhat.com>
5247
5248         * rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
5249         vector registers handling.
5250         (skip_prologue): Handle new AltiVec instructions.  Fill in new
5251         fields of frame data.
5252         (frame_get_saved_regs): Fill in information for AltiVec registers.
5253
5254 2002-03-27  Jim Blandy  <jimb@redhat.com>
5255
5256         * symtab.h (SYMBOL_INIT_MANGLED_NAME): Turn this macro's body into
5257         a function; leave this macro here to invoke that function.
5258         (symbol_init_mangled_name): Declaration for that function.
5259         * symtab.c (symbol_init_mangled_name): New function.
5260
5261 2002-03-27  Andrew Cagney  <ac131313@redhat.com>
5262
5263         * valarith.c: Replace strerror with safe_strerror.
5264         * tracepoint.c: Ditto.
5265         * lin-lwp.c: Ditto.
5266         * go32-nat.c: Ditto.
5267         * inflow.c: Ditto.
5268         * gnu-nat.c: Ditto.
5269
5270 2002-03-27  Andreas Schwab  <schwab@suse.de>
5271
5272         * event-top.c (command_line_handler): Remove useless if.
5273
5274 2002-03-27  Andreas Jaeger  <aj@suse.de>
5275
5276         * dwarf2cfi.c: Give credit to Daniel Berlin, reformat copyright
5277         comment.
5278
5279 2002-03-27  Michal Ludvig  <mludvig@suse.cz>
5280
5281         * x86-64-tdep.h (X86_64_NUM_REGS, X86_64_NUM_GREGS): Delete #defines.
5282         (x86_64_num_regs, x86_64_num_gregs): Added extern variables.
5283         * x86-64-linux-nat.c (x86_64_regmap): Swapped RBX <> RDX, added DS, ES, FS, GS.
5284         (x86_64_linux_dr_get_status, supply_gregset),
5285         (fill_gregset): Changed X86_64_NUM_GREGS to x86_64_num_gregs.
5286         * x86-64-tdep.c (x86_64_register_raw_size_table): Delete.
5287         (x86_64_register_info_table): Add.
5288         (X86_64_NUM_REGS, X86_64_NUM_GREGS): Add.
5289         (x86_64_register_raw_size, x86_64_register_virtual_type),
5290         (x86_64_register_name, _initialize_x86_64_tdep): Changed to reflect new
5291         general x86_64_register_info_table.
5292         (i386_gdbarch_init): gdbarch_register_bytes is now set
5293         dynamicaly during initialization.
5294         * regformats/reg-x86-64.dat: Synced with changes to registers above.
5295         * gdbserver/linux-x86-64-low.c: Ditto.
5296
5297 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5298
5299         * gdbserver/server.c (main): Call target_signal_to_host_p
5300         and target_signal_to_host on signals received from the remote.
5301         * gdbserver/remote-utils.c (prepare_resume_reply): Call
5302         target_signal_from_host on signals sent to the remote.
5303         * gdbserver/server.h: Add prototypes.  Include "gdb/signals.h".
5304         * gdbserver/Makefile.in: Add signals.o.  Add -I${INCLUDE_DIR}.
5305
5306 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5307
5308         * signals/signals.c: Include "server.h" in gdbserver build.
5309         (target_signal_from_name): Don't use STREQ.
5310         (_initialize_signals): Likewise.  Don't include function in
5311         gdbserver build.
5312
5313 2002-03-27  Daniel Jacobowitz  <drow@mvista.com>
5314
5315         * signals.c: Moved to...
5316         * signals/signals.c: Here.
5317         * Makefile (signals.o): Update.
5318
5319 2002-03-26  Jeff Law (law@redhat.com)
5320
5321         * somread.c (som_symtab_read): Remove some commented out code and
5322         updated related comments.  Do not set the minimal symbol table to
5323         mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
5324         in a dynamic executable.
5325         * hppa-tdep.c (find_proc_framesize): Sanely handle the case
5326         where we are unable to find the minimal symbol for the given
5327         PC value.
5328
5329 2002-03-25  Jeff Law (law@redhat.com)
5330
5331         * linux-proc.c (read_mapping): Scan up to end of line for filename.
5332
5333 2002-03-25  Michal Ludvig  <mludvig@suse.cz>
5334
5335         * x86-64-tdep.c (x86_64_skip_prologue): Rewritten from scratch.
5336
5337 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5338
5339         * command.h: Update copyright.
5340         (struct cmd_list_element): Replace definition with opaque
5341         declaration.
5342         (enum cmd_types): Document that it will eventually be moved to
5343         cli/cli-decode.h
5344         (CMD_DEPRECATED, DEPRECATED_WARN_USER): Delete macros.
5345         (MALLOCED_REPLACEMENT): Delete macro.
5346         * Makefile.in (cli_decode_h): Add $(command_h).
5347         (top.o, completer.o, maint.o): Add dependency on $(cli_decode_h).
5348         * top.c: Include "cli/cli-decode.h".
5349         * completer.c: Include "cli/cli-decode.h".
5350         * maint.c: Include "cli/cli-decode.h".
5351         * cli/cli-decode.h: Include "command.h".
5352         (enum command_class): Delete.
5353         (enum cmd_types): Comment out.
5354         (enum cmd_auto_boolean): Delete.
5355         (enum var_types): Delete.
5356
5357 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5358
5359         * cli/cli-decode.c: Include "gdb_assert.h".
5360         (add_set_or_show_cmd): New static function.
5361         (add_set_cmd): Rewrite.  Use add_set_or_show_cmd.
5362         (add_show_from_set): Rewrite. Use add_set_or_show_cmd.  Don't copy
5363         all fields, such as func, from the set command.
5364
5365 2002-03-23  Andrew Cagney  <ac131313@redhat.com>
5366
5367         * MAINTAINERS (sh-elf): Change warning flag to -w.
5368
5369 2002-03-23  Andrew Cagney  <cagney@redhat.com>
5370
5371         * defs.h (error): Add printf format attribute.
5372         * thread-db.c (thread_from_lwp): Fix error format string.
5373         * stack.c (parse_frame_specification): Ditto.
5374         * cli/cli-decode.c (undef_cmd_error): Ditto.
5375         * scm-lang.c (scm_lookup_name): Ditto.
5376         * tracepoint.c (trace_error): Ditto.
5377         * remote-utils.c (usage): Ditto.
5378         * remote.c (compare_sections_command): Ditto.
5379         Fix PR gdb/328.
5380
5381 2002-03-22  Andrew Cagney  <ac131313@redhat.com>
5382
5383         * gdbtypes.c (append_composite_type_field): New function.
5384         (init_composite_type): New function.
5385         * gdbtypes.h (append_composite_type_field): Declare.
5386         (init_composite_type): Ditto.
5387
5388 2002-03-22  Elena Zannoni  <ezannoni@redhat.com>
5389
5390         * ppc-linux-tdep.c (ppc_sysv_abi_use_struct_convention): New
5391         function.
5392         * ppc-tdep.h (ppc_sysv_abi_use_struct_convention): Export.
5393         * rs6000-tdep.c (rs6000_gdbarch_init): Use different
5394         structure returning convention for SYSV ABI case, but not
5395         for GNU/Linux, FreeBSD, or NetBSD.
5396
5397 2002-03-22  Daniel Jacobowitz  <drow@mvista.com>
5398
5399         * symtab.h (lookup_block_symbol): Add mangled_name argument
5400         to prototype.
5401
5402         * symmisc.c (maintenance_check_symtabs): Call lookup_block_symbol
5403         with new mangled_name argument.
5404         * linespec.c (decode_line_1): Likewise.
5405         * valops (value_of_this): Likewise.
5406         * symtab.c (lookup_transparent_type): Likewise.
5407         (lookup_symbol_aux): Likewise.  Accept new mangled_name argument.
5408         (lookup_symbol): If we are given a mangled name, pass it down
5409         to lookup_symbol_aux.
5410         (lookup_block_symbol): If we are given a mangled name to check
5411         against, only return symbols which match it.
5412
5413 2002-03-22  Christopher Faylor  <cgf@redhat.com>
5414
5415         * win32-nat.c (child_create_inferior): Check for proper shell to use
5416         here, in case the user changes it on the fly.
5417         (_initialize_inftarg): Remove shell path considerations.
5418
5419 2002-03-21  Elena Zannoni  <ezannoni@redhat.com>
5420
5421         * rs6000-tdep.c (rs6000_gdbarch_init): Use correct max size value
5422         for gdbarch_max_register_raw_size and max_register_virtual_size.
5423         Adjust copyright year.
5424
5425 2002-03-21  Daniel Jacobowitz  <drow@mvista.com>
5426
5427          * dbxread.c (process_one_symbol): Extend the first N_SLINE
5428          in a function to cover the entire beginning of the function
5429          as well if it does not already.
5430
5431 2002-03-21  Tom Rix  <trix@redhat.com>
5432
5433         * rs6000-nat.c (rs6000_ptrace32): Renamed from ptrace32.
5434         (rs6000_ptrace64): Renamed from ptrace64.
5435
5436 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
5437
5438         * gdbserver/remote-utils.c (remote_open): Don't call
5439         getprotobyname, we're all using TCP here so just use
5440         IPPROTO_TCP.
5441         * gdbserver/gdbreplay.c (remote_open): Ditto.
5442
5443 2002-03-20  Martin M. Hunt  <hunt@redhat.com>
5444
5445         * regcache.c (_initialize_regcache): No need to call
5446         build_regcache() at this time; it gets called whenever
5447         the gdbarch changes.
5448
5449 2002-03-20  David O'Brien  <obrien@FreeBSD.org>
5450
5451         * sparc-nat.c:  Include sys/param.h where possible.
5452
5453 2002-03-20  Daniel Jacobowitz  <drow@mvista.com>
5454
5455         Fix PR gdb/422.
5456         * c-lang.c (c_create_fundamental_type): Handle FT_COMPLEX,
5457         FT_DBL_PREC_COMPLEX, and FT_EXT_PREC_COMPLEX.
5458         * dwarf2read.c (read_base_type): Set TYPE_TARGET_TYPE for
5459         complex types.
5460         * stabsread.c (rs6000_builtin_type): Likewise.
5461         (read_sun_floating_type): Likewise.
5462
5463 2002-03-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5464
5465         * stabsread.c (read_member_functions): Remove skip code for duplicate
5466         constructor/destructor methods.  Use standard parsing for these
5467         methods and just do not chain them to the list of methods after
5468         parsing.
5469
5470 2002-03-19  Alexandre Oliva  <aoliva@redhat.com>
5471
5472         * coffread.c: Remove redundant static declarations.  Replace
5473         occurrences of `PTR' with `void *'.
5474         * elfread.c, mdebugread.c, minsyms.c, mipsread.c: Likewise.
5475         * top.h (quit_cover): Likewise.
5476         * defs.h (catch_errors): Likewise.
5477
5478 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
5479
5480         * defs.h (XMALLOC): Define.
5481         * gdb-events.sh (XMALLOC): Delete macro.
5482         * gdb-events.c, gdb-events.h: Regenerate.
5483         * gdbarch.sh (XMALLOC): Delete macro.
5484         * gdbarch.c: Regenerate.
5485         * serial.c (XMALLOC): Delete macro.
5486         * ui-file.c (XMALLOC): Ditto.
5487         * ser-unix.h (XMALLOC): Ditto.
5488         * sh-tdep.c (XMALLOC): Ditto.
5489         * ui-out.c (XMALLOC): Ditto.
5490         * utils.c (XMALLOC): Ditto.
5491         * i386-tdep.c (XMALLOC): Ditto.
5492         * gdb-events.c (XMALLOC): Ditto.
5493         * d10v-tdep.c (XMALLOC): Ditto.
5494         * cli-out.c (XMALLOC): Ditto.
5495
5496         * cli-out.c, d10v-tdep.c, gdb-events.c: Update copyright.
5497         * gdb-events.sh, i386-tdep.c, ser-unix.h, serial.c: Ditto.
5498         * ui-file.c, ui-out.c: Ditto.
5499
5500 2002-03-18  Andrew Cagney  <ac131313@redhat.com>
5501
5502         * command.h (struct cmd_list_element): Add field context.
5503         (set_cmd_context, get_cmd_context): Declare.
5504         * cli/cli-decode.h: Ditto.
5505         * cli/cli-decode.c (get_cmd_context): New function.
5506         (set_cmd_context): New function.
5507         (add_cmd): Initialize context.
5508         Part of fixing PR gdb/145 and PR gdb/146.
5509
5510 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
5511
5512         * cli/cli-decode.c (cmd_type): New function.
5513         * command.h (cmd_type): Declare.
5514         * infrun.c (set_schedlock_func): Call function cmd_type.
5515         * kod.c (kod_set_os): Call cmd_type.
5516         * cris-tdep.c (cris_version_update): Use function cmd_type.
5517         (cris_mode_update, cris_abi_update): Ditto.
5518
5519         * command.h: (execute_cmd_post_hook): Declare.
5520         (execute_cmd_pre_hook): Declare.
5521         * cli/cli-script.c (clear_hook_in_cleanup): New function.
5522         (execute_cmd_post_hook, execute_cmd_pre_hook): New
5523         functions. Execute pre/post hook while ensuring that afterwords
5524         hook_in is cleared.
5525         * top.c (execute_command): Use execute_cmd_post_hook, and
5526         execute_cmd_pre_hook to execute pre/post commands.
5527         * infrun.c (normal_stop): Pass stop_command and not pre_hook to
5528         hook_stop_stub.
5529         (hook_stop_stub): Call execute_cmd_pre_hook.
5530
5531 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
5532
5533         * kod.c (kod_set_os): Revert previous change.  Is called by ``info
5534         set'' and this leads to a core dump.  Move xstrdup of
5535         operating_system to after check that it is not NULL.
5536
5537 2002-03-17  Andrew Cagney  <ac131313@redhat.com>
5538
5539         * kod.c (kod_set_os): Remove unnecessary check that
5540         ``command->type'' is set_cmd.
5541
5542         * valprint.c (set_input_radix): Use input_radix.
5543         (set_output_radix): Use output_radix.
5544         (set_input_radix_1, set_output_radix_1): Add FIXME - bad radix
5545         isn't reverted.
5546
5547 2002-03-16  Andrew Cagney  <ac131313@redhat.com>
5548
5549         * value.h (struct value): Delete field ``substring_addr''.  Change
5550         aligner fields to force_doublest_align, force_longest_align,
5551         force_core_addr_align and force_pointer_aligh.
5552
5553         * value.h (struct value): Fix typo in above change.
5554
5555 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5556
5557         * ia64-tdep.c (ia64_gdbarch_init): Call set_gdbarch_frame_args_skip,
5558         to fix internal_error from ``maintenance print architecture''.
5559
5560 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5561
5562         * cp-valprint.c (cp_is_vtbl_ptr_type): Handle vtbl field type
5563         for gcc versions after gcc-2.8.1.
5564
5565 2002-03-16  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5566
5567         * eval.c (evaluate_subexp_standard): Fix setup of ``this'' pointer
5568         for method resolution.  Restore adjustment of ``this'' pointer after
5569         calling value_struct_elt, which was accidentally removed during the
5570         HP merge.
5571
5572 2002-03-15  Andrew Cagney  <ac131313@redhat.com>
5573
5574         * eval.c (evaluate_subexp_standard): Pass ``selected_frame'' to
5575         value_of_register.
5576         * findvar.c (value_of_register): Add ``frame'' parameter.  Pass to
5577         get_saved_register.
5578         * value.h (value_of_register): Update.
5579
5580 2002-03-14  Richard Henderson  <rth@redhat.com>
5581
5582         * configure.in: Detect declaration for canonicalize_file_name.
5583         * utils.c (canonicalize_file_name): Declare, if needed.
5584         (gdb_realpath): Prefer realpath if available and usable.
5585         * config.in, configure: Rebuild.
5586
5587 2002-03-14  Richard Henderson  <rth@redhat.com>
5588
5589         * dwarf2read.c (read_array_type): Accept DW_FORM_data8 as
5590         a constant array bound.
5591
5592         * MAINTAINERS: Add myself to write-after-approval.
5593
5594 2002-03-14  Michael Snyder  <msnyder@redhat.com>
5595
5596         * symfile.c (syms_from_objfile): Return immediately if no syms.
5597         (symbol_file_add): Return immediately if no syms.
5598         (find_sym_fns): Return immediately if no syms.
5599
5600 2002-03-13  Michal Ludvig  <mludvig@suse.cz>
5601
5602         * gdbserver/remote-util.c (remote_open): Print remote-side's
5603         IP address when remote debugging over the network.
5604
5605 2002-03-12  David O'Brien  <obrien@FreeBSD.org>
5606
5607         * config/sparc/fbsd.mh: Fix copyright.
5608         * config/sparc/fbsd.mt: Likewise.
5609
5610 2002-03-11  Richard Earnshaw  <rearnsha@arm.com>
5611
5612         * MAINTAINERS: Fix typo in name of gdb warnings option.
5613         (x86-64): Fix formating so that this can be parsed by awk.
5614
5615 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
5616
5617         * Makefile.in (defs_h): Add $(INCLUDE_DIR)/gdb/signals.h.
5618         * defs.h: Include "gdb/signals.h".
5619         (enum target_signal): Move to $(INCLUDE_DIR)/gdb/signals.h.
5620
5621 2002-03-10  Michal Ludvig  <mludvig@suse.cz>
5622
5623         * x86-64-tdep.h (sys/reg.h, x86_64_regmap): Moved to x86-64-linux-nat.c
5624         * x86-64-linux-nat.c (sys/reg.h, x86_64_regmap): Moved here
5625         from x86-64-tdep.h
5626
5627 2002-03-10  Daniel Jacobowitz  <drow@mvista.com>
5628             Don Howard <dhoward@redhat.com>
5629
5630         * mips-tdep.c (ST0_FR): Define.
5631         (mips2_fp_compat): New function, temporarily disabled.
5632         (mips_read_fp_register_single): New function.
5633         (mips_read_fp_register_double): New function.
5634         (mips_print_register): Use them.
5635         (do_fp_register_row): Likewise.
5636
5637 2002-03-09  Andrew Cagney  <ac131313@redhat.com>
5638
5639         * MAINTAINERS: Add Jim Ingham and Klee Dienes to ``write after
5640         approval''.
5641
5642 2002-03-08  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5643
5644         * stabsread.c (read_member_functions): Fix is_stub test for
5645         static member functions, improve comment.
5646
5647 2002-03-07  Richard Earnshaw  <rearnsha@arm.com>
5648
5649         * remote-rdi.c (myprint): Replace 'PTR' with 'void *'.
5650         (mywrite, mywritec, mypause, myreadc, mygets): Likewise.
5651         (_initialize_remote_rdi): Use add_set_boolean_cmd to register
5652         commands that set boolean values.
5653         (arm_rdi_remove_breakpoint): Rewrite to avoid uninitialized warning.
5654         (arm_rdi_resume): Always initialize PC.
5655         (arm_rdi_open): Don't use rslt as a boolean.
5656         (arm_rdi_create_inferior, arm_rdi_close, arm_rdi_resume)
5657         (arm_rdi_fetch_registers, arm_rdi_store_registers)
5658         (arm_rdi_xfer_memory, arm_rdi_files_info, arm_rdi_kill)
5659         (arm_rdi_insert_breakpoint, arm_rdi_remove_breakpoint): Likewise.
5660
5661 2002-03-06  Alexandre Oliva  <aoliva@redhat.com>
5662
5663         * configure.in (gdb_cv_bigtoc): Check for -bbigtoc on AIX.
5664         * configure: Rebuilt.
5665
5666 2002-03-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
5667
5668         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Don't set tm_print_insn.
5669         (m68hc11_gdbarch_init): But use set_gdbarch_print_insn instead.
5670
5671 2002-03-06  Andrew Cagney  <ac131313@redhat.com>
5672
5673         * cli/cli-decode.c (set_cmd_completer): New function.
5674         * command.h (set_cmd_completer): Declare.
5675         * cli/cli-decode.h (set_cmd_completer): Ditto.
5676
5677         * breakpoint.c (_initialize_breakpoint): Use set_cmd_completer.
5678         * cli/cli-cmds.c (init_cli_cmds): Ditto.
5679         * win32-nat.c (_initialize_inftarg): Ditto.
5680         * remote-rdi.c (_initialize_remote_rdi): Ditto.
5681         * proc-api.c (_initialize_proc_api): Ditto.
5682         * hppa-tdep.c (_initialize_hppa_tdep): Ditto.
5683         * source.c (_initialize_source): Ditto.
5684         * exec.c (_initialize_exec): Ditto.
5685         * solib.c (_initialize_solib): Ditto.
5686         * top.c (init_main): Ditto.
5687         * tracepoint.c (_initialize_tracepoint): Ditto.
5688         * symfile.c (_initialize_symfile): Ditto.
5689         * printcmd.c (_initialize_printcmd): Ditto.
5690         * infcmd.c (_initialize_infcmd): Ditto.
5691         * corefile.c (_initialize_core): Ditto.
5692
5693 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
5694
5695         * MAINTAINERS (Past Maintainers): Add Frank Ch. Eigler.
5696
5697 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
5698
5699         * MAINTAINERS: Fix Mac OS X and Objective-C/C++.
5700
5701 2002-03-05  Andrew Cagney  <ac131313@redhat.com>
5702
5703         * NEWS: Update headings, 5.2 has branched.
5704
5705 2002-03-04  Daniel Jacobowitz  <drow@mvista.com>
5706
5707         * gdbserver/linux-low.c (PTRACE_XFER_TYPE): Change to long.
5708         (num_regs, regmap): Move inside HAVE_LINUX_USRREGS.
5709         (register_addr, REGISTER_RAW_SIZE): Likewise.
5710         (usr_store_inferior_registers): Use PTRACE_XFER_TYPE.
5711         * gdbserver/linux-x86-64-low.c: Remove extra #endif.
5712
5713 2002-03-03  Michal Ludvig <mludvig@suse.cz>
5714
5715         * MAINTAINERS (x86-64): Add myself.
5716         * x86-64-tdep.c (x86_64_push_arguments): Fixed typo naregs->nregs,
5717         changed value_ptr -> struct value *
5718
5719 2002-03-01  David O'Brien  <obrien@FreeBSD.org>
5720
5721         * configure.host (sparc64-*-freebsd): Add.
5722         * configure.tgt: Likewise.
5723         * config/sparc/fbsd.mh: New file.
5724         * config/sparc/fbsd.mt: Likewise.
5725         * config/sparc/nm-fbsd.h: Likewise.
5726         * config/sparc/tm-fbsd.h: Likewise.
5727
5728 2002-03-01  Daniel Jacobowitz  <drow@mvista.com>
5729
5730         * config/djgpp/fnchange.lst: Add regformats/reg-i386-linux.dat and
5731         regformats/reg-s390x.dat.
5732
5733 2002-03-01  Andrew Cagney  <ac131313@redhat.com>
5734
5735         * utils.c: Add FIXME explaining true/false problem.
5736
5737 2002-02-28  Andrew Cagney  <ac131313@redhat.com>
5738
5739         * MAINTAINERS (Past Maintainers): Add J.T. Conklin.
5740
5741 2002-02-28  Michael Chastain  <mec@shout.net>
5742
5743         * MAINTAINERS: Fix typo: gdb.satbs -> gdb.stabs .
5744
5745 2002-02-28  Daniel Jacobowitz  <drow@mvista.com>
5746
5747         * gdbserver/linux-s390-low.c: New file.
5748         * regformats/reg-s390.dat: New file.
5749         * regformats/reg-s390x.dat: New file.
5750         * gdbserver/configure.srv: Add S/390.
5751         * gdbserver/Makefile.in: Add S/390.
5752         * configure.tgt: Enable gdbserver for S/390.
5753
5754 2002-02-28  Eli Zaretskii  <eliz@is.elta.co.il>
5755
5756         * go32-nat.c (_initialize_go32_nat): Don't use periods in the
5757         first line of the doc string for "info dos", except at the end of
5758         the sentence, since the short help stops at the first period.
5759
5760 2002-02-28  Jason Merrill  <jason@redhat.com>
5761
5762         * dwarf2read.c (dwarf_cfi_name): Add new codes.
5763
5764 2002-02-27  Fred Fish  <fnf@redhat.com>
5765
5766         * blockframe.c (generic_fix_call_dummy): Fix obvious typo in
5767         comment (dumy -> dummy).
5768
5769 2002-02-27  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5770
5771         * symtab.c (gdb_mangle_name): Handle fully mangled v3 abi physnames.
5772
5773 2002-02-27  Rodney Brown  <rbrown64@csc.com.au>
5774
5775       * utils.c (gdb_realpath): Add pathconf fallback for sco3.2v5.
5776
5777 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
5778
5779         * gdbserver/acconfig.h: New file.
5780         * gdbserver/i387-fp.c: New file.
5781         * gdbserver/i387-fp.h: New file.
5782         * gdbserver/linux-x86-64.c: New file.
5783         * regformats/reg-x86-64.dat: New file.
5784         * configure.tgt: Add x86_64-*-linux* gdbserver support.
5785         * gdbserver/configure.srv: Add x86_64-*-linux* and regset support.
5786         * gdbserver/configure.in: Add support for regsets.
5787         * gdbserver/config.in: Regenerate.
5788         * gdbserver/configure: Regenerate.
5789         * gdbserver/Makefile.in: Likewise.  Add $(linux_low_h).
5790         * gdbserver/linux-low.h: New file.
5791         * gdbserver/linux-low.c: Include "linux-low.h".  Add support
5792         for regsets.
5793         * gdbserver/linux-arm-low.c: Include "linux-low.h".
5794         * gdbserver/linux-ia64-low.c: Include "linux-low.h".
5795         * gdbserver/linux-m68k-low.c: Include "linux-low.h".
5796         * gdbserver/linux-mips-low.c: Include "linux-low.h".
5797         * gdbserver/linux-ppc-low.c: Include "linux-low.h".
5798         * gdbserver/linux-sh-low.c: Include "linux-low.h".
5799         * gdbserver/linux-i386-low.c: Include "linux-low.h".  Include
5800         "i387-fp.h".  Add PTRACE_GETREGS and friends.
5801         * gdbserver/regcache.c (supply_register): New function.
5802         (supply_register_by_name): New function.
5803         (collect_register): New function.
5804         (collect_register_by_name): New function.
5805
5806 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
5807
5808         * gdbserver/Makefile.in (INTERNAL_CFLAGS): Remove -DGDBSERVER.
5809         (config.status): Add configure.srv dependency.
5810         (server_h): Add config.h dependency.
5811
5812 2002-02-27  Daniel Jacobowitz  <drow@mvista.com>
5813
5814         * regformats/reg-i386-linux.dat: New file, with $orig_eax.
5815         * gdbserver/Makefile.in: Add rules for reg-i386-linux.o.
5816         * gdbserver/configure.srv: Change i386-*-linux* to use
5817         reg-i386-linux.o.
5818
5819 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
5820
5821         * x86-64-tdep.c: Re-indent.  Update copyright date.
5822
5823 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
5824
5825         From Michal Ludvig <mludvig@suse.cz>:
5826         * x86-64-tdep.c (value.h): Delete.
5827         (gdb_assert.h): Include.
5828         (x86_64_register_convert_to_virtual,
5829         x86_64_register_convert_to_raw ): Add check which lets only
5830         floating-point values to be converted.
5831         (value_push): Delete.
5832         (x86_64_push_arguments): Order of arguments pushed on stack fixed.
5833         (i386_gdbarch_init): Number of register_bytes fixed.
5834
5835 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
5836
5837         * MAINTAINERS: Add x86-64 target.
5838
5839 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
5840
5841         * memattr.c (mem_command): Eliminate ``true'' and ``false''.
5842         * osfsolib.c (solib_map_sections): Ditto.
5843         * irix5-nat.c (solib_map_sections): Ditto.
5844         * corelow.c (gdb_check_format): Ditto.
5845         * symfile.c (symfile_bfd_open): Ditto.
5846         * solib.c (solib_map_sections): Ditto.
5847         Fix PR gdb/354.
5848
5849 2002-02-26  Andrew Cagney  <ac131313@redhat.com>
5850
5851         * remote.c (_initialize_remote): By default, disable ``e'' and
5852         ``E'' step out-of-range packets.
5853
5854 2002-02-26  Andreas Schwab  <schwab@suse.de>
5855
5856         * config/m68k/tm-linux.h (FRAME_SAVED_PC): Define as
5857         m68k_linux_frame_saved_pc.
5858         (IN_SIGTRAMP): Define as m68k_linux_in_sigtramp instead of
5859         in_sigtramp.
5860         (SIGCONTEXT_PC_OFFSET): Remove.
5861         * m68klinux-nat.c (m68k_linux_frame_saved_pc,
5862         m68k_linux_sigtramp_saved_pc): New functions.
5863         (IS_SIGTRAMP, IS_RT_SIGTRAMP): Define.
5864         (SIGCONTEXT_PC_OFFSET): Moved here from config/m68k/tm-linux.h.
5865         (UCONTEXT_PC_OFFSET): Define.
5866         (m68k_linux_in_sigtramp): Renamed from in_sigtramp, handle both
5867         non-RT and RT signal trampolines.
5868
5869 2002-02-26  Richard Earnshaw  <rearnsha@arm.com>
5870
5871         * config/arm/tm-embed.h (TARGET_UPAGES): Delete.
5872         (TARGET_NBPG, STACK_END_ADDR): Delete
5873         (VARIABLES_INSIDE_BLOCK): Delete.
5874
5875 2002-02-25  Andrew Cagney  <ac131313@redhat.com>
5876
5877         * utils.c (perror_with_name): Make string parameter constant.
5878         (print_sys_errmsg): Ditto.
5879         (query): Ditto.
5880         * defs.h (perror_with_name): Update.
5881         (print_sys_errmsg): Update.
5882         (query): Update.
5883
5884 2002-02-25  Daniel Jacobowitz  <drow@mvista.com>
5885
5886         From Eliot Dresselhaus <eliot@ayrnetworks.com>:
5887         * gdbserver/linux-mips-low.c (cannot_fetch_register): Fix typo.
5888
5889 2002-02-25  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
5890
5891         * rs6000-nat.c (set_host_arch): Do not switch to a new architecture
5892         if it already matches the current architecture from the exec file.
5893         Include arch-utils.h for gdbarch_info_init prototype.
5894         * Makefile.in (rs6000-nat.o): Update dependencies.
5895
5896 2002-02-25  Eli Zaretskii  <eliz@is.elta.co.il>
5897
5898         * config/djgpp/djconfig.sh: Set NM=nm and CFLAGS="-g -O2" in the
5899          list of exported variables.
5900
5901 2002-02-24  Daniel Jacobowitz  <drow@mvista.com>
5902
5903         * gdbserver/configure.srv: New file.
5904         * gdbserver/configure.in: Use configure.srv instead
5905         of the host/target makefile fragments.  Set GDBSERVER_DEPFILES
5906         from it.
5907         * gdbserver/configure: Regenerated.
5908         * gdbserver/terminal.h: New file.
5909         * gdbserver/Makefile.in: Update for configure changes.  Remove
5910         more unneeded include paths.
5911
5912 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
5913
5914         From wiz at danbala:
5915         * config/sparc/tm-sp64.h: Fix grammar and typos.
5916         Fix PR gdb/287.
5917
5918 2002-02-24  Andrew Cagney  <ac131313@redhat.com>
5919
5920         * lin-lwp.c, thread-db.c, defs.h, cris-tdep.c: Replace ``Linux''
5921         with either ``GNU/Linux'' or ``Linux kernel''.  Update copyright.
5922         * m68klinux-nat.c, sparc-linux-nat.c, x86-64-linux-nat.c: Ditto.
5923         * x86-64-linux-tdep.c, gregset.h, gdb_wait.h: Ditto.
5924         * ia64-linux-nat.c, infrun.c, linux-proc.c: Ditto.
5925         * proc-service.c, i386-linux-tdep.c, ppc-linux-tdep.c: Ditto.
5926         * s390-tdep.c: Ditto.
5927         * config/nm-linux.h, config/alpha/nm-linux.h: Ditto.
5928         * config/alpha/tm-alpha.h, config/alpha/tm-alphalinux.h:
5929         * config/alpha/xm-alphalinux.h, config/i386/nm-linux.h: Ditto.
5930         * config/i386/nm-x86-64.h, config/i386/tm-linux.h: Ditto.
5931         * config/m68k/tm-linux.h, config/mips/nm-linux.h: Ditto.
5932         * config/mips/tm-linux.h, config/mips/xm-linux.h: Ditto.
5933         * config/powerpc/tm-linux.h, config/s390/nm-linux.h: Ditto.
5934         * config/s390/tm-linux.h, config/sh/tm-linux.h: Ditto.
5935         * config/sparc/nm-linux.h, config/sparc/tm-linux.h: Ditto.
5936         * config/sparc/tm-sp64linux.h, config/sparc/xm-linux.h: Ditto.
5937         Fix PR gdb/378.
5938
5939 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
5940
5941         * lin-thread.c: Delete file.
5942         * configure.in (gdb_cv_struct_reg_r_gs): Update comment to refer
5943         to gdb_proc_service.h.
5944         * configure: Re-generate.
5945
5946         * ocd.c (ocd_open): Do not try to open the "ocd" device.
5947         * serial.c (serial_open): Delete check for "ocd".
5948         Fix PR gdb/349.
5949
5950         * Makefile.in (linux-thread.o): Delete target.
5951         * linux-thread.c: Delete file.
5952
5953         * config/djgpp/fnchange.lst: Rename bfd/elf32-sh64.c.  Tweak other
5954         renamed SH files to be consistent.
5955
5956         * symtab.c (sort_search_symbols): Use xfree.
5957
5958 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
5959
5960         * arm-linux-tdep.c (arm_linux_init_abi): Register
5961         IN_SOLIB_CALL_TRAMPOLINE and SKIP_TRAMPOLINE_CODE
5962         * config/arm/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Replace old
5963         definition with undef, since we don't want the sysvr4 definition.
5964         (SKIP_TRAMPOLINE_CODE): Likewise.
5965
5966 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
5967
5968         From 2002-02-22 Alfred M. Szmidt <ams@kemisten.nu>:
5969
5970         * configure.in: (AC_CHECK_FUNCS) Added test for
5971         canonicalize_file_name Regenerated.
5972         * config.in, configure: Regenerated.
5973         * utils.c: (gdb_realpath) If HAVE_CANONICALIZE_FILE_NAME is
5974         defined use canonicalize_file_name.
5975
5976 2002-02-23  Michael Chastain  <mec@shout.net>
5977
5978         * MAINTAINERS: Remove Michael Chastain from "paper trail" list.
5979
5980 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
5981
5982         * README: Remove references to cygnus.com.
5983         * MAINTAINERS: Change Past Maintainer addresses to ``foo at bar
5984         dot com'' form.  Remove references to cygnus.com and sourceware.
5985
5986 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
5987
5988         From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
5989         * Makefile.in (VER): Change "head -1" to "sed q", since POSIX
5990         1003.1-2001 no longer allows "head -1".
5991         * gdb/Makefile.in (version.c): Likewise.
5992         * gdb/doc/Makefile.in (GDBvn.texi): Likewise.
5993         * gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
5994         equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
5995
5996 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
5997
5998         * cli/cli-decode.c (cmd_cfunc_eq): New function.
5999         * command.h (cmd_cfunc_eq): Declare.
6000         * cli/cli-decode.h (cmd_cfunc_eq): Ditto.
6001
6002         * cli/cli-cmds.h (is_complete_command): Change parameter to a
6003         ``struct cmd_list_element *''.
6004         * cli/cli-cmds.c (is_complete_command): Update.  Use
6005         cmd_cfunc_eq.
6006         * top.c (execute_command): Pass the command to
6007         is_complete_command.
6008         * tracepoint.c: Replace function.cfunc with cmd_cfunc_eq.
6009
6010 2002-02-23  Andrew Cagney  <ac131313@redhat.com>
6011
6012         From 2002-02-20 Martin Schwidefsky <schwidefsky@de.ibm.com>:
6013         * config/s390/tm-s390.h (GDB_TARGET_IS_ESAME): Use renamed
6014         architecture defines.
6015         * s390-tdep.c (s390_gdbarch_init): Likewise.
6016
6017 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6018
6019         * arm-linux-tdep.c (arm_linux_extract_return_value): Make static.
6020         (arm_linux_push_arguments): Likewise.
6021         (arm_linux_init_abi): Register them.  Also register linux-specific
6022         call_dummy_words.
6023         (find_minsym_and_objfile): Use strcmp, not STREQ.
6024         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Delete.
6025         (arm_linux_call_dummy_words): Delete declaration.
6026         (EXTRACT_RETURN_VALUE, PUSH_ARGUMENTS): Delete.
6027         (arm_linux_extract_return_value, arm_linux_push_arguments): Delete
6028         declarations.
6029         (LOWEST_PC): Delete.
6030
6031 2002-02-23  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6032
6033         * maint.c (print_section_info): Do not prepend `0x' to filepos
6034         output, it will be handled by local_hex_string_custom.
6035
6036 2002-02-23  Richard Earnshaw  <rearnsha@arm.com>
6037
6038         * arm-linux-nat.c (store_newfpe_single): Use regcache_collect.
6039         (store_newfpe_double, store_newfpe_extended, store_fpregister)
6040         (store_register, store_regs, fill_gregset, fill_fpregset): Likewise.
6041
6042 2002-02-22  Jim Blandy  <jimb@redhat.com>
6043
6044         Indicate that the bcache functions don't change the strings
6045         they're passed.
6046         * bcache.h (bcache, hash): Add `const' keywords to declarations.
6047         * bcache.c (bcache, hash): Add `const' keywords to definitions.
6048
6049 2002-02-22  Pierre Muller  <muller@ics.u-strasbg.fr>
6050
6051         * win32-nat.c (child_create_inferior): Fix create flags setting bug.
6052
6053 2002-02-21  Christopher Faylor  <cgf@redhat.com>
6054
6055         * win32-nat.c (register_loaded_dll): Just use raw name when we can't
6056         find the complete path to a loaded DLL.
6057
6058 2002-02-21  Fred Fish  <fnf@redhat.com>
6059
6060         * dbxread.c (process_one_symbol): When finding an N_FUN symbol
6061         that marks the end of the range of a function, enter a line number
6062         entry that has a line number of zero and a PC offset that matches
6063         the end of the function.  This starts a range of PC's for which no
6064         line number information is known.
6065         * symtab.c (find_pc_sect_line): If our best fit is in a range of
6066         PC's for which no line number info is found (line number is zero)
6067         then we didn't find any valid line information.
6068         * symtab.h: Document use of zero line number entry.
6069
6070 2002-02-21  Elena Zannoni  <ezannoni@redhat.com>
6071
6072         * ppc-linux-nat.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Define.
6073         (have_ptrace_getvrregs): Define for run time checks.
6074         (gdb_vrregset_t): New type for Altivec register handling.
6075         (fetch_register, store_register): Fetch/store altivec register
6076         when needed.
6077         (fetch_altivec_register, store_altivec_register): New functions.
6078         (supply_vrregset, fill_vrregset): New functions.
6079         (fetch_altivec_registers, store_altivec_registers): New functions.
6080         (fetch_ppc_registers, store_ppc_registers): Fetch/store altivec
6081         registers as well.
6082
6083 2002-02-21  Jiri Smid  <smid@suse.cz>
6084
6085         * config/i386/x86-64linux.mh (NATDEPFILES): Remove x86-64-nat.o.
6086
6087 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
6088
6089         * Makefile.in (armnbsd-nat.o): Update dependencies.
6090         * armnbsd-nat.c (supply_gregset): New function.  Common code to
6091         supply the integer register set.
6092         (supply_fparegset): New function.  Similar for FPA registers.
6093         (fetch_regs, fetch_fp_regs): Use them.
6094         (fetch_core_registers): Likewise.
6095         (fetch_elfcore_registers): New function.
6096         (arm_netbsd_elfcore_fns): New core-file type specification.
6097         (_initialize_arm_netbsd_nat): Register it.
6098
6099 2002-02-21  Richard Earnshaw  <rearnsha@arm.com>
6100
6101         * armnbsd-nat.c: Include gdbcore.h.
6102         (FETCH_INFERIOR_REGISTERS): Just error if this isn't defined.
6103         (fetch_regs, fetch_fp_regs, store_regs, store_fp_regs): Add explicit
6104         'void' to declaration, to shut up ARI.
6105         (fetch_core_registers): Make static.  Rewrite using supply_register.
6106         (arm_netbsd_core_fns): New core-file type specification.
6107         (_initialize_arm_netbsd_nat): New function.
6108
6109 2002-02-21  Christopher Faylor  <cgf@redhat.com>
6110
6111         * win32-nat.c (register_loaded_dll): Correctly check for invalid handle
6112         value.
6113
6114 2002-02-20  Christopher Faylor  <cgf@redhat.com>
6115
6116         * win32-nat.c (register_loaded_dll): Handle case where FindFirstFile
6117         fails.
6118
6119 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6120
6121         * jv-exp.y (parse_number): Change type of implicit longs
6122         to builtin_type_uint64.
6123
6124 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6125
6126         * gdbserver/linux-low.c (mywait): Change argument to waitpid
6127         to be an integer instead of a `union wait'.
6128
6129 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6130
6131         * mips-linux-nat.c: Call the operating system GNU/Linux.
6132         * mips-linux-tdep.c: Likewise.
6133         * mips-tdep.c: Likewise.
6134
6135 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6136
6137         Fix PR gdb/265.
6138         * jv-exp.y (parse_number): Handle 64-bit integers.
6139
6140 2002-02-20  Daniel Jacobowitz  <drow@mvista.com>
6141
6142         * gdbserver/configure.in: Remove AM_PROC_CC_STDC.  Change
6143         AC_STDC_HEADERS to AC_HEADER_STDC.
6144         * gdbserver/configure: Regenerated.
6145
6146 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
6147
6148         * arc-tdep.c (get_longjmp_target): Only compile this function if JB_PC
6149         is defined.
6150         * sparc-tdep.c (get_longjmp_target): Likewise.
6151
6152 2002-02-20  Richard Earnshaw  <rearnsha@arm.com>
6153
6154         * News: Add news about ARM and Multi-arch.  Mention the new target
6155         arm*-*-netbsd*.
6156
6157 2002-02-19  Jim Blandy  <jimb@redhat.com>
6158
6159         * stabsread.c (error_type_complaint): Improve error message.
6160
6161 2002-02-19  Daniel Jacobowitz  <drow@mvista.com>
6162
6163         * gdbserver/README: Update documentation.
6164         * gdbserver/configure.in: Update configury to match documentation.
6165         * gdbserver/Makefile.in: Likewise.
6166         * gdbserver/configure: Regenerated.
6167         * gdbserver/aclocal.m4: New file, generated by aclocal.
6168         * gdbserver/config.in: New file, generated by autoheader.
6169
6170 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6171
6172         * config/djgpp/fnchange.lst: Add change rules for armnbsd-tdep.c and
6173         armnbsd-nat.c.
6174
6175 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6176
6177         * arm-tdep.h (enum arm_float_model): New enum.
6178         (struct gdbarch_tdep): Add fp_model.
6179         * arm-tdep.c (arm_gdbarch_init): Set fp_model in tdep.  Defer setting
6180         up floating-point conversions until we know the floating-point model
6181         in use by the inferior.  Don't complain about being unable to
6182         determine the ABI of the inferior when we don't have one.
6183         (arm_extract_return_value): Support different floating-point models.
6184         (arm_store_return_value): Likewise.
6185         * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Set fp_model in tdep to
6186         ARM_FLOAT_SOFT.
6187         (arm_netbsd_elf_init_abi): Set fp_model to ARM_FLOAT_SOFT_VFP.
6188
6189 2002-02-19  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6190
6191         * i386-tdep.c (i386_gdbarch_init): Eliminate incorrect use
6192         of ``current_gdbarch''.
6193
6194 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6195
6196         * armnbsd-nat.c : ANSIfy all function declarations.
6197         (fetch_register, fetch_regs, fetch_fp_register, fetch_fp_regs): New.
6198         (fetch_inferior_registers): Re-implement in terms of above.
6199         (store_register, store_regs, store_fp_register, store_fp_regs): New.
6200         (store_inferior_registers): Re-implement in terms of above.
6201
6202 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6203
6204         * arm-linux-nat.c: Linux -> GNU/Linux when not talking about the
6205         kernel.
6206         * arm-linux-tdep.c: Likewise.
6207         * config/arm/tm-linux.h: Likewise.
6208
6209 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6210
6211         * configure.tgt (arm*-*-netbsd*): This variant is now fully multi-arch.
6212         * config/arm/nbsd.mt (TM_FILE): Delete.
6213         * config/arm/tm-nbsd.h: Delete.
6214
6215 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6216
6217         * arm-tdep.c (arm_gdbarch_init): Initialize TARGET_CHAR_SIGNED.
6218         Initialize CALL_DUMMY_LENGTH.
6219
6220 2002-02-19  Richard Earnshaw  <rearnsha@arm.com>
6221
6222         * armnbsd-tdep.c (arm_netbsd_aout_in_solib_call_trampoline): New
6223         function.
6224         (arm_netbsd_aout_init_abi): Initialize IN_SOLIB_CALL_TRAMPOLINE.
6225         * config/arm/tm-nbsd.h: Don't include config/tm-nbsd.h, it only
6226         defines one thing and that is incorrect for this port.
6227         (IN_SOLIB_CALL_TRAMPOLINE): Delete.
6228
6229 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6230
6231         * go32-nat.c: add i386-tdep.h include to import FP_REGNUM_P macro.
6232
6233 2002-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6234
6235         * win32-nat.c (display_selector): New function. Displays information
6236         about the information returned by GetThreadSelectorEntry API function.
6237         (display_selectors): New function. Displays the infomation of
6238         the selector given as argument, or of CS, DS ans FS selectors
6239         if no argument is given.
6240         ( _initialize_inftarg): Add "w32" as info prefix command.
6241         Add "info w32 selector" as command calling display_selectors.
6242
6243 2002-02-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6244
6245         * i386-tdep.c (get_longjmp_target): Fix compilation failure
6246         by setting dummy values to JB_PC and JB_ELEMENT_SIZE
6247         if not defined.
6248
6249 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6250
6251         * config/arm/nbsd.mt (TDEPFILES): Add solib-sunos.o.
6252
6253 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6254
6255         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): New function.
6256         (arm_fix_call_dummy): Call it.
6257         (arm_call_dummy_breakpoint_offset): Delete.
6258         (arm_gdbarch_init): Initialize call_dummy_breakpoint_offset.
6259         * config/arm/tm-arm.h (CALL_DUMMY_BREAKPOINT_OFFSET): Delete.
6260
6261 2002-02-18  Andrew Cagney  <ac131313@redhat.com>
6262
6263         * gdbarch.sh (FRAME_CHAIN_VALID): Only require at level 2.
6264         Default to func_frame_chain_valid.
6265         * gdbarch.h, gdbarch.c: Re-generate.
6266         * frame.h (FRAME_CHAIN_VALID): Delete definition.
6267
6268 2002-02-18  Elena Zannoni  <ezannoni@redhat.com>
6269
6270         * ppc-linux-nat.c: Update copyright.
6271         (fetch_register, store_register): Add tid parameter, don't compute
6272         tid here.
6273         (fetch_ppc_registers, store_ppc_registers): Add tid
6274         parameter. Pass it along to callees.
6275         (fetch_inferior_registers, store_inferior_registers): Compute tid
6276         here, and pass it to calleed functions.
6277         (fill_gregset, supply_fpregset): Clean up formatting.
6278
6279 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6280
6281         * arm-tdep.c (arm_gdbarch_init): Initialize coerce_float_to_double.
6282         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Delete.
6283
6284 2002-02-18  Richard Earnshaw  <rearnsha@arm.com>
6285
6286         * gdbarch.sh (GET_LONGJMP_TARGET): Add rule.
6287         * gdbarch.c gdbarch.h: Regenerate.
6288         * breakpoint.c (create_longjmp_breakpoint): Always compile this
6289         function.
6290         (breakpoint_reset): Test GET_LONGJMP_TARGET_P().
6291         * infrun.c (GET_LONGJMP_TARGET): Delete default definition.
6292         (handle_inferior_event): Test GET_LONGJMP_TARGET_P().
6293
6294         * arm-tdep.h (struct gdbarch_tdep): Add jb_pc and jb_elt_size fields.
6295         * arm-tdep.c (arm_get_longjmp_target): New function.
6296         (arm_gdbarch_init): Initialize jb_pc to -1.  If ABI handler changes
6297         this to a positive value register arm_get_longjmp_target as the
6298         longjmp handler.
6299         * arm-linux-tdep.c (arm_get_longjmp_target): Delete.
6300         (arm_linux_init_abi): Set up longjmp description in tdep.
6301         * armnbsd-nat.c (get_longjmp_target): Delete.
6302         * armnbsd-tdep.c (arm_netbsd_init_abi_common): Set up longjmp
6303         description in tdep.
6304         * config/arm/tm-nbsd.h (JB_ELEMENT_SIZE, JB_PC): Delete.
6305         (get_longjmp_target): Delete declaration.
6306         (GET_LONGJMP_TARGET): Delete.
6307         * config/arm/tm-linux.h (arm_get_longjmp_target): Delete declaration.
6308         (GET_LONGJMP_TARGET): Delete.
6309
6310 2002-02-17  Kevin Buettner  <kevinb@redhat.com>
6311
6312         From Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>:
6313         * ia64-tdep.c (ia64_gdbarch_init): Eliminate incorrect use
6314         of ``current_gdbarch''.
6315
6316 2002-02-17  Tom Tromey  <tromey@redhat.com>
6317
6318         * cli/cli-cmds.c (compare_strings): New function.
6319         (complete_command): Only print each unique item once.
6320         * completer.h (complete_line): Declare.
6321         * completer.c (complete_line): New function.
6322         (line_completion_function): Use it.
6323
6324 2002-02-16  Andrew Cagney  <ac131313@redhat.com>
6325
6326         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Default to 64.
6327         * gdbarch.h, gdbarch.c: Re-generate.
6328
6329 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
6330
6331         * valarith.c (value_x_unop): Fix decrement; support post-decrement.
6332
6333 2002-02-16  Daniel Jacobowitz  <drow@mvista.com>
6334
6335         From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>:
6336         * valops.c (value_arg_coerce): Don't take the address of a reference
6337         to convert an argument to a reference.
6338
6339 2002-02-15  Christopher Faylor  <cgf@redhat.com>
6340
6341         * win32-nat.c (get_image_name): New function.
6342         (handle_load_dll): Use get_image_name function.
6343         (get_child_debug_event): Avoid registering debug events until possibly
6344         execed process is started.
6345         (child_create_inferior): Allow invocation via shell so that command
6346         line redirection, etc.  works ok.
6347         (_initialize_inftarg): Add new command: "set shell" to control whether
6348         a shell is used to start a process.
6349
6350 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
6351
6352         * gdbserver/linux-mips-low.c (cannot_fetch_register): Use find_regno
6353         instead of find_register_by_number.
6354         (cannot_store_register): Likewise.
6355
6356 2002-02-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6357
6358         * dwarf2read.c: Replace fprintf (stderr, ...) by
6359         fprintf_unfiltered (gdb_stderr, ...).
6360
6361 2002-02-15  Daniel Jacobowitz  <drow@mvista.com>
6362
6363         * gdbserver/gdbserver.1: Document --attach.
6364
6365 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
6366
6367         * arm-tdep.h (struct gdbarch_tdep): Add fields for breakpoint
6368         descriptions.
6369         * arm-tdep.c (arm_default_arm_le_breakpoint)
6370         (arm_default_arm_be_breakpoint, arm_default_thumb_le_breakpoint)
6371         (arm_default_thumb_be_breakpoint): New.  Initialize them from
6372         traditional breakpoint defines.
6373         (arm_breakpoint_from_pc): Use new gdbarch_tdep entries.
6374         (arm_gdbarch_init): Initialize new breakpoint variables.
6375         * arm-linux-tdep.c (arm_linux_arm_le_breakpoint): New.
6376         (arm_linux_init_abi): Initialize linux-specific breakpoint.
6377         * armnbsd-tdep.c (arm_nbsd_arm_le_breakpoint): New.
6378         (arm_netbsd_aout_init_abi, arm_netbsd_elf_init_abi): Split common
6379         code out to ...
6380         (arm_netbsd_init_abi_common): ... here; new function.
6381         * config/arm/tm-arm.h (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT)
6382         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Delete.
6383         * config/arm/tm-linux.h (ARM_LE_BREAKPOINT): Delete.
6384         * config/arm/tm-nbsd.h (ARM_LE_BREAKPOINT): Delete.
6385
6386 2002-02-15  Richard Earnshaw  <rearnsha@arm.com>
6387
6388         * arm-tdep.h (enum arm_abi): New enum.
6389         (struct gdbarch_tdep): New structure.
6390         (LOWEST_PC): Provide a default.
6391         (arm_gdbarch_register_os_abi): Declare new function.
6392         * arm-tdep.c (arm_abi_names): New array.
6393         (process_note_abi_tag_sections): New function.
6394         (get_elfosabi): New function.
6395         (arm_gdbarch_register_os_abi): New function.
6396         (arm_gdbarch_init): Try to determine the ABI of the inferior.  If
6397         support for that ABI has been built in, then call the appropriate
6398         configuration routine.  Use gdbarch_num_regs() to get the number
6399         of registers.
6400         (arm_dump_tdep): New function.
6401         (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs): New
6402         place-holder functions.
6403         (_initialize_arm_tdep): Register them.
6404         * config/arm/tm-arm.h (LOWEST_PC): Delete.
6405
6406         * armnbsd-tdep.c: New file.
6407         * Makefile.in (armnbsd-tdep.o): Add dependencies.
6408         * config/arm/nbsd.mt (TDEPFILES): Add it.
6409         * config/arm/tm-nbsd.h (LOWEST_PC): Delete.
6410
6411         * armnbsd-nat.c: Include regcache.h.
6412         * Makefile.in (armnbsd-nat.o): Update dependency list.
6413
6414         * arm-tdep.c (arm_get_next_pc): Use printf_filtered for error message.
6415
6416 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
6417
6418         * gdbserver/Makefile.in: Fix typos in target rules.
6419
6420 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
6421
6422         Fix part of PR gdb/267.
6423         * linespec.c (find_methods): Handle constructors specially for now.
6424
6425 2002-02-14  Corinna Vinschen  <vinschen@redhat.com>
6426
6427         * arm-tdep.c (arm_push_arguments): Eliminate special float type
6428         handling.
6429         * config/arm/tm-arm.h (COERCE_FLOAT_TO_DOUBLE): Define to call
6430         standard_coerce_float_to_double().
6431
6432 2002-02-14  Christopher Faylor  <cgf@redhat.com>
6433
6434         * config/i386/xm-cygwin.h: Revert inadvertent reinclusion of
6435         GDBINIT_FILENAME.
6436
6437 2002-02-14  Elena Zannoni  <ezannoni@redhat.com>
6438
6439         * rs6000-tdep.c (rs6000_gdbarch_init): Don't call
6440         find_variant_by_name, because it confuses the multiarch
6441         framework. Return NULL if there isn't an architecture with the
6442         user supplied name, instead of forcing a different one without
6443         recording the change with the multiarch machinery.
6444         (find_variant_by_name): Delete.
6445
6446 2002-02-14  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6447
6448         * config/i386/i386sol2.mh (NATDEPFILES): Add i387-nat.o, needed by
6449         i386v4-nat.o now. Add gcore.o, Solaris x86 supports gcore.
6450
6451 2002-02-13  Martin M. Hunt  <hunt@redhat.com>
6452
6453         * stack.c (print_frame_info_base): When calling
6454         print_frame_info_listing_hook, set current_source_symtab.
6455
6456 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
6457
6458         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS,
6459         and remove unused $(INCLUDE_DIR).
6460         Add regcache.c to OBS.
6461         Add generated register protocol files to clean target.
6462         Update dependencies for new objects, obsolete old target code.
6463
6464         * gdbserver/linux-low.c: Remove all platform-specific code to
6465         new files.  Remove various dead code.  Update to use regcache
6466         functionality.
6467         * gdbserver/remote-utils.c (fromhex): Add return statement
6468         to quiet warning.
6469         (putpkt): Dynamically allocate buf2 because PBUFSIZ is no longer
6470         constant.
6471         (input_interrupt): Add integer parameter to match prototype
6472         of a signal handler.
6473         (outreg): Use register_data ().
6474         (prepare_resume_reply): Use gdbserver_expedite_regs.
6475         * gdbserver/server.c (main): Dynamically allocate own_buf because
6476         PBUFSIZ is no longer constant.  Use registers_to_string () and
6477         registers_from_string ().
6478         * gdbserver/server.h: No longer include "defs.h".  Add prototypes
6479         for error (), fatal (), and warning ().  Update definition of
6480         PBUFSIZ to use regcache functionality.  Add include guard.
6481         * gdbserver/utils.c (fatal): Add missing ``const''.
6482         (warning): New function.
6483
6484         * regformats/regdat.sh: Include "regcache.h" in generated files.
6485         Provide init_registers () function.
6486         * regformats/regdef.h: Add prototype for set_register_cache ().
6487         Add include guard.
6488
6489         * gdbserver/linux-arm-low.c: New file.
6490         * gdbserver/linux-i386-low.c: New file.
6491         * gdbserver/linux-ia64-low.c: New file.
6492         * gdbserver/linux-m68k-low.c: New file.
6493         * gdbserver/linux-mips-low.c: New file.
6494         * gdbserver/linux-ppc-low.c: New file.
6495         * gdbserver/linux-sh-low.c: New file.
6496
6497         * gdbserver/regcache.c: New file.
6498         * gdbserver/regcache.h: New file.
6499
6500         * gdbserver/low-linux.c: Removed obsolete file.
6501
6502 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
6503
6504         * config/arm/linux.mt: Update GDBSERVER_DEPFILES.
6505         * config/i386/linux.mt: Likewise.
6506         * config/ia64/linux.mt: Likewise.
6507         * config/m68k/linux.mh: Likewise.
6508         * config/powerpc/linux.mh: Likewise.
6509         * config/mips/linux.mt: Likewise.
6510
6511         * config/sh/linux.mt: Add GDBSERVER_DEPFILES.
6512
6513         * config/i386/i386lynx.mh: Mark gdbserver variables
6514         as (currently) obsolete for this target.
6515         * config/i386/nbsd.mt: Likewise.
6516         * config/i386/nbsdelf.mt: Likewise.
6517         * config/m32r/m32r.mt: Likewise.
6518         * config/m68k/m68klynx.mh: Likewise.
6519         * config/m68k/nbsd.mt: Likewise.
6520         * config/m68k/sun3os4.mh: Likewise.
6521         * config/mips/vr5000.mt: Likewise.
6522         * config/ns32k/nbsd.mt: Likewise.
6523         * config/pa/hppabsd.mh: Likewise.
6524         * config/pa/hppaosf.mh: Likewise.
6525         * config/powerpc/nbsd.mt: Likewise.
6526         * config/rs6000/rs6000lynx.mh: Likewise.
6527         * config/s390/s390.mt: Likewise.
6528         * config/s390/s390x.mt: Likewise.
6529         * config/sparc/sparclynx.mh: Likewise.
6530         * config/sparc/sun4os4.mh: Likewise.
6531         * config/i386/x86-64linux.mt: Likewise.
6532         * config/sparc/linux.mh: Likewise.
6533
6534 2002-02-14  Daniel Jacobowitz  <drow@mvista.com>
6535
6536         * configure.tgt: Configure gdbserver only for known working
6537         targets.  Set ${build_gdbserver} instead of modifying ${configdirs}.
6538         * configure.in: Check ${build_gdbserver}.  Put gdbserver/ into
6539         SUBDIRS if it is configured.  Update comment for ${nativefile}.
6540         * configure: Regenerated.
6541
6542 2002-02-13  Michael Snyder  <msnyder@redhat.com>
6543
6544         * config/i386/i386v42mp.mh: Add gcore.o to NATDEPFILES.
6545
6546         * gcore.c (gcore_command): Use gcore_default_target instead of NULL.
6547         (default_gcore_mach): Just return 0, work around a problem in bfd.
6548         (default_gcore_target): OK to return NULL if exec_bfd is null.
6549         (make_mem_sec): Use a cast, avoid a warning.
6550
6551         * procfs.c (find_memory_regions_callback): Use a cast instead of
6552         calling host_pointer_to_address (which complains if
6553         sizeof (host pointer) != sizeof (target pointer)).
6554         (procfs_make_note_section): Avoid overflow in psargs string.
6555
6556         * procfs.c (procfs_make_note_section): Make the default
6557         implementation return an error.
6558
6559 2002-02-13  Rodney Brown  <rbrown64@csc.com.au>
6560
6561         * procfs.c (procfs_make_note_section): Provide a default definition
6562         (for alpha-dec-osf4.0f). Fix typos.
6563
6564 2002-02-13  Elena Zannoni  <ezannoni@redhat.com>
6565
6566         * linux-proc.c: Add include of regcache.h.
6567         * Makefile.in (linux-proc.o): Add dependency on regcache.h.
6568
6569 2002-02-13  Andrew Cagney  <ac131313@redhat.com>
6570
6571         From 2002-01-18 Greg McGary <greg@mcgary.org>:
6572         * memattr.c (create_mem_region): Disallow useless empty region.
6573         Regions are half-open intervals, so allow [A..B) [B..C) as
6574         non-overlapping.
6575
6576 2002-02-13  Michael Chastain <mec@shout.net>
6577
6578         * defs.h: Kill CONST_PTR.
6579         * c-lang.h (c_builtin_types): Change CONST_PTR to simple "const".
6580         * c-lang.c (c_builtin_types): Likewise.
6581         * ch-lang.c (ch_builtin_types): Likewise.
6582         * f-lang.c (f_builtin_types): Likewise.
6583         * language.c (unknown_builtin_types): Likewise.
6584         * m2-lang.c (m2_builtin_types): Likewise.
6585         * p-lang.c (pascal_builtin_types): Likewise.
6586         * scm-lang.c (c_builtin_types): Likewise.
6587
6588 2002-02-13  Keith Seitz  <keiths@redhat.com>
6589
6590         * arm-tdep.h (arm_get_next_pc): Add declaration.
6591
6592 2002-02-13  Richard Earnshaw  <rearnsha@arm.com>
6593
6594         * arm-tdep.c (arm_use_struct_convention): Make static.  Move to be
6595         with other related struct-returning functions.
6596         (arm_extract_struct_value_address): New function.
6597         (arm_gdbarch_init): Initialize the above in multi-arch vector.  Also
6598         initialize float_format, double_format and long_double_format as
6599         appropriate to the endianness of the target.
6600         * config/arm/tm-arm.h (TARGET_DOUBLE_FORMAT): Delete.
6601         (arm_use_struct_convention): Delete declaration.
6602         (USE_STRUCT_CONVENTION, EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
6603
6604 2002-02-13  Keith Seitz  <keiths@redhat.com>
6605
6606         * defs.h (core_addr_to_string_nz): New function.
6607
6608 2002-02-13  Mark Kettenis  <kettenis@gnu.org>
6609
6610         Apply missing bits of 2002-01-15 patch.
6611         * i386v4-nat.c (supply_fpregset): Use i387_supply_fsave.
6612         (fill_fpregset): Use i387_fill_fsave.
6613
6614 2002-02-12  Keith Seitz  <keiths@redhat.com>
6615
6616         * utils.c (core_addr_to_string): Use phex instead of phex_nz.
6617         (core_addr_to_string_nz): New function.
6618
6619 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
6620
6621         * arm-linux-nat.c: Really include arm-tdep.h.
6622         * config/arm/tm-linux.h (struct type, struct value): Declare.
6623
6624 2002-02-11  Michael Snyder  <msnyder@redhat.com>
6625
6626         * procfs.c: Include elf-bfd.h (for elfcore_write functions).
6627         (gcore section): Ifdef for Solaris and Unixware only.
6628         (procfs_do_thread_registers): Unixware needs one lwpstatus
6629         per thread (not one prstatus or pstatus).
6630         (procfs_make_note_section): Iterate only over kernel threads (lwps),
6631         not over all gdb threads.  For unixware, call elfcore_write_pstatus
6632         once before iterating over threads.
6633
6634 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
6635
6636         * arm-tdep.h: New file.
6637         * arm-tdep.c: Include arm-tdep.h.
6638         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
6639         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
6640         (arm_print_float_info, arm_register_type, convert_to_extended)
6641         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
6642         (arm_extract_return_value, arm_register_name): Make static.
6643         (arm_software_single_step): Similarly.  Fix types in declaration.
6644         (arm_register_byte, arm_register_raw_size, arm_register_virtual_size)
6645         (arm_store_return_value, arm_store_struct_return): New functions.
6646         (arm_gdbarch_init): Register the above functions.  Also register
6647         call_dummy_start_offset, sizeof_call_dummy_words,
6648         function_start_offset, inner_than, decr_pc_after_break, fp_regnum,
6649         sp_regnum, pc_regnum, register_bytes, num_regs, max_register_raw_size,
6650         max_register_virtual_size, register_size.  Set up
6651         prologue_cache.saved_regs here, rather than ...
6652         (_initialize_arm_tdep): ... here.
6653         * config/arm/tm-arm.h (struct type, struct value): Delete forward
6654         declarations.
6655         (arm_addr_bits_remove, arm_smash_text_address, arm_saved_pc_after_call)
6656         (arm_skip_prologue, arm_call_dummy_words, arm_fix_call_dummy)
6657         (arm_print_float_info, arm_register_type, convert_to_extended)
6658         (arm_elf_make_msymbols_special, arm_coff_make_msymbol_special)
6659         (arm_extract_return_value, arm_register_name): Delete declarations.
6660         (SMASH_TEXT_ADDRESS, ADDR_BITS_REMOVE, FUNCTION_START_OFFSET)
6661         (SKIP_PROLOGUE, SAVED_PC_AFTER_CALL, INNER_THAN, BREAKPOINT_FROM_PC)
6662         (DECR_PC_AFTER_BREAK, PRINT_FLOAT_INFO, REGISTER_SIZE, NUM_REGS)
6663         (REGISTER_NAME, REGISTER_BYTES, REGISTER_BYTE, REGISTER_RAW_SIZE)
6664         (REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE)
6665         (MAX_REGISTER_VIRTUAL_SIZE, REGISTER_VIRTUAL_TYPE, STORE_STRUCT_RETURN)
6666         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE, CALL_DUMMY_WORDS)
6667         (SIZEOF_CALL_DUMMY_WORDS, CALL_DUMMY_START_OFFSET, FIX_CALL_DUMMY)
6668         (SOFTWARE_SINGLE_STEP_P, SOFTWARE_SINGLE_STEP)
6669         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL) Delete.
6670         (arm_pc_is_thumb, arm_pc_is_thumb_dummy, thumb_get_next_pc)
6671         (arm_get_next_pc): No-longer static -- these are needed by the RDI
6672         interface.
6673         * arm-linux-nat.c arm-linux-tdep.c armnbsd-nat.c: Include arm-tdep.h.
6674         * remote-rdi.c remote-rdp.c: Likewise.
6675         * Makefile.in (arm-linux-nat.o, arm-linux-tdep.o arm-tdep.o)
6676         (armnbsd-nat.o, remote-rdi.o, remote_rdp.o): Update dependencies.
6677         * config/arm/tm-nbsd.h (SOFTWARE_SINGLE_STEP_P): Delete bogus
6678         definition.
6679
6680         * arm-tdep.h (ARM_A1_REGNUM, ARM_A4_REGNUM, ARM_AP_REGNUM)
6681         (ARM_SP_REGNUM, ARM_LR_REGNUM, ARM_PC_REGNUM, ARM_F0_REGNUM)
6682         (ARM_F3_REGNUM, ARM_F7_REGNUM, ARM_FPS_REGNUM, ARM_PS_REGNUM): Renamed
6683         from non-ARM_ prefixed definitions.
6684         * arm-tdep.c armnbsd-nat.c arm-linux-nat.c arm-linux-tdep.c: Update
6685         all uses of above.
6686         * remote-rdi.c remote-rdp.c: Likewise.
6687         * arm-linux-nat.c (ARM_CPSR_REGNUM): Renamed from CPSR_REGNUM.
6688
6689 2002-02-11  Richard Earnshaw  <rearnsha@arm.com>
6690
6691         * arm-tdep.c (arm_frameless_function_invocation)
6692         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
6693         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
6694         (arm_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
6695         (arm_pop_frame, arm_get_next_pc): Make static.
6696         (arm_gdbarch_init): Register above in gdbarch structure.
6697         (arm_read_fp): Renamed from arm_target_read_fp.
6698         (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Make static.
6699         * config/arm/tm-arm.h (arm_frameless_function_invocation)
6700         (arm_frame_args_address, arm_frame_locals_address, arm_frame_num_args)
6701         (arm_frame_chain, arm_init_extra_frame_info, arm_frame_saved_pc)
6702         (arm_target_read_fp, arm_frame_init_saved_regs, arm_push_dummy_frame)
6703         (arm_pop_frame, arm_get_next_pc, arm_pc_is_thumb)
6704         (arm_pc_is_thumb_dummy): Delete declarations.
6705         (INIT_EXTRA_FRAME_INFO, TARGET_READ_FP, FRAME_CHAIN)
6706         (FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, FRAME_ARGS_ADDRESS)
6707         (FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, FRAME_ARGS_SKIP)
6708         (FRAME_INIT_SAVED_REGS, PUSH_DUMMY_FRAME, POP_FRAME): Delete.
6709
6710 2002-02-10  Daniel Jacobowitz  <drow@mvista.com>
6711
6712         * symtab.c (compare_search_syms): New function.
6713         (sort_search_symbols): New function.
6714         (search_symbols): Sort symbols after searching rather than
6715         before.
6716
6717 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6718
6719         * NEWS: Linux -> GNU/Linux.
6720
6721 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6722
6723         * gdbarch.sh: For for level one methods, disallow a definition
6724         when partially multi-arched.  Add comments explaining rationale.
6725         * gdbarch.h: Re-generate.
6726
6727 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6728
6729         * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Don't require when
6730         multi-arch partial.
6731
6732 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6733
6734         * gdbarch.sh: Map LEVEL onto a symbolic GT_LEVEL.  Exit on bad
6735         field.  Use diff -u.
6736         * gdbarch.c: Re-generate.
6737
6738 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6739
6740         * config/mips/tm-mips.h (CALL_DUMMY_LOCATION): Delete.
6741         * gdbarch.sh (PUSH_RETURN_ADDRESS): Don't require when multi-arch
6742         partial.
6743
6744 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6745
6746         * gdbarch.sh (REGISTER_CONVERTIBLE): Don't require when
6747         multi-arch partial.
6748         (PUSH_ARGUMENTS): Switch to using predefault.
6749         * gdbarch.c: Regenerate.
6750
6751 2002-02-10  Andrew Cagney  <ac131313@redhat.com>
6752
6753         * valops.c (PUSH_ARGUMENTS): Delete definition.
6754         * gdbarch.sh (PUSH_ARGUMENTS): Don't require when multi-arch
6755         partial.  Default to default_push_arguments.
6756         * gdbarch.h, gdbarch.c: Regenerate.
6757
6758 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
6759
6760         * defs.h (throw_exception): Rename return_to_top_level.  Update
6761         comments.
6762         * utils.c (error_stream, internal_verror, quit): Ditto.
6763         * top.c (throw_exception, catcher): Ditto.
6764         * sparclet-rom.c (sparclet_load): Ditto.
6765         * remote.c (interrupt_query, minitelnet): Ditto.
6766         * remote-sds.c (interrupt_query): Ditto.
6767         * remote-mips.c (mips_error, mips_kill): Ditto.
6768         * ocd.c (interrupt_query): Ditto.
6769         * monitor.c (monitor_interrupt_query): Ditto.
6770         * m3-nat.c (suspend_all_threads, thread_resume_command): Ditto.
6771         * target.h: Update comment.
6772
6773         * m3-nat.c, ocd.c, sparclet-rom.c: Update copyright.
6774
6775 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
6776
6777         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Default to
6778         default_double_format.
6779         * gdbarch.h, gdbarch.c: Re-generate.
6780         * findvar.c (floatformat_unknown): Delete variable definition.
6781         * doublest.h (floatformat_unknown): Delete variable declaration.
6782
6783 2002-02-09  Jim Blandy  <jimb@redhat.com>
6784
6785         * stabsread.c (read_type): Add code to parse Sun's syntax for
6786         prototyped function types.
6787
6788 2002-02-09  Andrew Cagney  <ac131313@redhat.com>
6789
6790         * Makefile.in (SUBDIR_CLI_INITS): Set to SUBDIR_CLI_SRCS.
6791         (SUBDIR_MI_INITS): Set to SUBDIR_MI_SRCS.
6792
6793 2002-02-09  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
6794
6795         * xcoffsolib.c (_initialize_xcoffsolib): Renamed from
6796         _initialize_solib.  Fixes name clash with solib.c:_initialize_solib,
6797         now _initialize_xcoffsolib gets called again and overrides the
6798         commands from solib.c in a native configuration.
6799
6800 2002-02-09  Mark Kettenis  <kettenis@gnu.org>
6801
6802         * doublest.c (store_typed_floating): Don't try to return a value.
6803         Fixes PR gdb/290.
6804
6805 2002-02-08  Jim Blandy  <jimb@redhat.com>
6806
6807         * c-typeprint.c (c_type_print_varspec_suffix): If a function type
6808         is prototyped and has no arguments, print its argument list as
6809         `(void)'.
6810
6811 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
6812
6813         * MAINTAINERS (write-after-approval): Add myself.
6814         (paper-trail): I've escaped!
6815
6816 2002-02-08  Christopher Faylor  <cgf@redhat.com>
6817
6818         * win32-nat.c (cygwin_pid_to_str): Revert 2002-02-08 change xasprintf
6819         changes.
6820         (_initialize_check_for_gdb_ini): Ditto.
6821
6822 2002-02-08  Martin M. Hunt  <hunt@redhat.com>
6823
6824         * win32-nat.c (cygwin_pid_to_str): Fix typo.
6825         xaprintf -> xasprintf.
6826
6827 2002-02-08  Pierre Muller  <muller@ics.u-strasbg.fr>
6828
6829         * win32-nat.c: Remove use of printf and sprintf functions.
6830
6831 2002-02-08  Richard Earnshaw  <rearnsha@arm.com>
6832
6833         * arm-tdep.c (arm_frame_chain_valid): Make static.
6834         (arm_push_arguments): Likewise.
6835         (arm_gdbarch_init): New function.
6836         (_initialize_arm_tdep): Call it.
6837         * config/arm/tm-arm.h (GDB_MULTI_ARCH): Set to 1.
6838         (TARGET_DOUBLE_FORMAT): Test TARGET_BYTE_ORDER, not target_byte_order.
6839         (FRAME_CHAIN_VALID): Delete.
6840         (arm_frame_chain_valid): Delete declaration.
6841         (PUSH_ARGUMENTS): Delete.
6842         (arm_push_arguments): Delete declaration.
6843         (CALL_DUMMY_P): Delete.
6844
6845 2002-02-08  Andrew Cagney  <ac131313@redhat.com>
6846             Corinna Vinschen  <vinschen@redhat.com>
6847
6848         * gdbtypes.c (build_gdbtypes): Disable setting a specific float format
6849         on builtin float types.
6850
6851 2002-02-08  Daniel Jacobowitz  <drow@mvista.com>
6852
6853         * utils.c: Include <curses.h> before "bfd.h".
6854         * tui/tui-hooks.c: Likewise.
6855         * tui/tui.c: Likewise.
6856         * tui/tuiCommand.c: Likewise.
6857         * tui/tuiData.c: Likewise.
6858         * tui/tuiDataWin.c: Likewise.
6859         * tui/tuiDisassem.c: Likewise.
6860         * tui/tuiGeneralWin.c: Likewise.
6861         * tui/tuiIO.c: Likewise.
6862         * tui/tuiLayout.c: Likewise.
6863         * tui/tuiRegs.c: Likewise.
6864         * tui/tuiSource.c: Likewise.
6865         * tui/tuiSourceWin.c: Likewise.
6866         * tui/tuiStack.c: Likewise.
6867         * tui/tuiWin.c: Likewise.
6868
6869 2002-02-07  Elena Zannoni  <ezannoni@redhat.com>
6870
6871         * sh-tdep.c (sh_nofp_frame_init_saved_regs): Extend where[] array
6872         to include space for pseudoregs as well. Update loops accordingly.
6873         (sh_fp_frame_init_saved_regs): Ditto.
6874         (sh_init_extra_frame_info, sh_pop_frame): Split long lines.
6875
6876 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
6877
6878         * MAINTAINERS: Andreas Schwab is GNU/Linux m68k maintainer.
6879         Add Richard Earnshaw to Arm maintainers.
6880
6881 2002-02-07  Andrew Cagney  <ac131313@redhat.com>
6882
6883         * defs.h (warning_begin): Delete declaration.
6884
6885         * config/powerpc/tm-ppcle-eabi.h (TARGET_BYTE_ORDER_DEFAULT):
6886         Delete macro.
6887
6888 2002-02-07  Michael Snyder  <msnyder@redhat.com>
6889
6890         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
6891         Logic bug, remove misplaced else.
6892
6893 2002-02-07  Klee Dienes  <klee@apple.com>
6894
6895         * fork-inferior.c (fork_inferior): Add '!' to the list of
6896         characters that need to be quoted when building a string for the
6897         shell.  Quote '!' specifically with a backslash, since CSH chokes
6898         when trying to evaluate "str!str".
6899
6900 2002-02-06  Nick Clifton  <nickc@cambridge.redhat.com>
6901
6902         * rdi-share/host.h: Only provide a typedef for bool if it is not
6903         defined.
6904
6905 2002-02-04  Michael Snyder  <msnyder@redhat.com>
6906
6907         * breakpoint.h (enum bptype): Add new overlay event bp type.
6908         (enable_overlay_breakpoints, disable_overlay_breakpoints): Export.
6909
6910         * breakpoint.c (create_internal_breakpoint): New function.
6911         (internal_breakpoint_number): Moved into create_internal_breakpoint.
6912         (create_longjmp_breakpoint): Use create_internal_breakpoint.
6913         (create_thread_event_breakpoint): Ditto.
6914         (create_solib_event_breakpoint): Ditto.
6915         (create_overlay_event_breakpoint): New function.
6916         (enable_overlay_breakpoints, disable_overlay_breakpoints): New funcs.
6917         (update_breakpoints_after_exec): Delete and re-initialize
6918         overlay event breakpoints after an exec.  Add FIXME comment
6919         about longjmp breakpoint.
6920         (print_it_typical): Ignore overlay event breakpoints.
6921         (print_one_breakpoint): Ditto.
6922         (mention): Ditto.
6923         (bpstat_what): Do not stop for overlay event breakpoints.
6924         (delete_breakpoint): Don't delete overlay event breakpoints.
6925         (breakpoint_re_set_one): Delete the overlay event breakpoint.
6926         (breakpoint_re_set): Re-create overlay event breakpoint.
6927
6928         * symfile.c (overlay_auto_command): Enable overlay breakpoints.
6929         (overlay_manual_command): Disable overlay breakpoints.
6930         (overlay_off_command): Disable overlay breakpoints.
6931
6932 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
6933
6934         * arm-tdep.c: Include elf-bfd.h and coff/internal.h.
6935         (MSYMBOL_SET_SPECIAL, MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Move defines
6936         to here from config/tm-arm.h.
6937         (coff_sym_is_thumb): Make static.
6938         (arm_elf_make_msymbol_special): New function.
6939         (arm_coff_make_msymbol_special): New function.
6940         * config/arm/tm-arm.h (MSYMBOL_SET_SPECIAL): Delete definition.
6941         (MSYMBOL_IS_SPECIAL, MSYMBOL_SIZE): Likewise.
6942         (coff_sym_is_thumb): Delete declaration.
6943         (arm_elf_make_msymbol_special): Declare.
6944         (arm_coff_make_msymbol_special): Declare.
6945         (ELF_MAKE_MSYMBOL_SPECIAL): Call arm_elf_make_msymbol_special.
6946         (COFF_MAKE_MSYMBOL_SPECIAL): Call arm_coff_make_msymbol_special.
6947
6948 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
6949
6950         * arm-tdep.c (arm_software_single_step): ANSIfy function declaration.
6951
6952 2002-02-06  Richard Earnshaw  <rearnsha@arm.com>
6953
6954         * gdbarch.sh (PRINT_FLOAT_INFO): Add rule.
6955         * gdbarch.c gdbarch.h: Regenerate.
6956         * arch-utils.c (default_print_float_info): New function.
6957         * arch-utils.h (default_print_float_info): Prototype it.
6958         * infcmd.c (float_info): Call PRINT_FLOAT_INFO.
6959         * doc/gdbint.texinfo (FLOAT_INFO): Mark as deprecated.
6960         (PRINT_FLOAT_INFO): Document it.
6961
6962         * arm-tdep.c (arm_print_float_info): Renamed from arm_float_info.
6963         * config/arm/tm-arm.h (FLOAT_INFO): Delete.
6964         (PRINT_FLOAT_INFO): Define.
6965
6966 2002-02-06  Pierre Muller  <muller@ics.u-strasbg.fr>
6967
6968         * win32-nat.c (_initialize_check_for_gdb_ini):
6969         Add typecast to sprintf argument to suppress a warning.
6970
6971 2002-02-05  Pierre Muller  <muller@ics.u-strasbg.fr>
6972
6973         * win32-nat.c (last_sig): Changed type of variable to target_signal,
6974         to allow easier handling of pass state.
6975         (DEBUG_EXCEPTION_SIMPLE): New macro, used in handle_exception,
6976         that gives exception name and address.
6977         (handle_exception): Use DEBUG_EXCEPTION_SIMPLE macro
6978         and set last_sig value to ourstatus->value.sig. Some missing
6979         exceptions added.
6980         (child_continue): Correctly report continue_status.
6981         (get_child_debug_event,do_initial_child_stuff): Set last_sig to
6982         TARGET_SIGNAL_0 (new default value).
6983         (child_resume): consider sig argument passed to decide if
6984         the exception should be passed to debuggee or not.
6985
6986 2002-02-05  Michael Snyder  <msnyder@redhat.com>
6987
6988         * regcache.c (fetch_register): Call target_fetch_register
6989         only if we don't call FETCH_PSEUDO_REGISTER.
6990         (store_register): Call target_store_register only if we
6991         don't call STORE_PSEUDO_REGISTER.
6992
6993 2002-02-05  Elena Zannoni  <ezannoni@redhat.com>
6994
6995         * gdbarch.sh: Add definitions for COFF_MAKEMSYMBOL_SPECIAL and
6996         ELF_MAKE_MSYMBOL_SPECIAL.
6997         * gdbarch.c, gdbarch.h: Regenerate.
6998         * arch-utils.c (default_make_msymbol_special): New function.
6999         * arch-utils.h (default_make_msymbol_special): Export.
7000         * elfread.c (elf_symtab_read): Compile use of
7001         ELF_MAKE_MSYMBOL_SPECIAL unconditionally because it is now
7002         multiarched.
7003         * coffread.c (coff_symtab_read): Ditto, for
7004         COFF_MAKE_MSYMBOL_SPECIAL.
7005
7006 2002-02-05  Jim Blandy  <jimb@redhat.com>
7007
7008         * solib-svr4.c (svr4_truncate_ptr): New function.
7009         (svr4_relocate_section_addresses): Do the address arithmetic with
7010         the appropriate truncation for target addresses, even when
7011         CORE_ADDR is larger than a target address.
7012
7013 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7014
7015         * gdbserver/linux-low.c (mywait): Cast second argument of waitpid
7016         to (int *).
7017
7018 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7019
7020         * gdbserver/linux-low.c (kill_inferior): Remove commented out
7021         code.
7022
7023 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7024
7025         * c-valprint.c (c_val_print): Handle TYPE_CODE_COMPLEX.
7026
7027 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7028
7029         * gdbserver/linux-low.c: Remove unused include files.
7030
7031 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7032
7033         * gdbserver/linux-low.c: Define PTRACE_ARG3_TYPE.
7034         (read_inferior_memory): Use it.
7035         (write_inferior_memory): Likewise.
7036
7037 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7038
7039         * gdbserver/linux-low.c (create_inferior): Call strerror instead of
7040         grubbing through sys_errlist.
7041
7042 2002-02-05  Daniel Jacobowitz  <drow@mvista.com>
7043
7044         * gdbserver/linux-low.c: New file, copied exactly from low-linux.c.
7045
7046 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
7047         * win32-nat.c (handle_exception): Handle Ctrl-Break exception.
7048
7049 2002-02-04  Andrew Cagney  <ac131313@redhat.com>
7050
7051         * cli/cli-decode.c (do_cfunc, set_cmd_cfunc): New functions.
7052         (do_sfunc, set_cmd_sfunc): New functions.
7053
7054         * command.h (struct cmd_list_element): Add field func.
7055         * cli/cli-decode.h (struct cmd_list_element): Ditto.
7056         * command.h (set_cmd_sfunc, set_cmd_cfunc): Declare.
7057         * cli/cli-decode.h: Ditto.
7058
7059         * cli/cli-decode.c (help_cmd): Test for func not cfunc/sfunc.
7060         (help_all, help_cmd_list): Ditto.
7061         (find_cmd, complete_on_cmdlist): Ditto.
7062         * top.c (execute_command): Ditto.
7063
7064         * cli/cli-setshow.c (do_setshow_command): Call func instead of
7065         function.sfunc.
7066
7067         * infcmd.c (notice_args_read): Fix function signature.
7068
7069         * cli/cli-cmds.c (init_cli_cmds): Use set_cmd_sfunc.
7070         * cli/cli-decode.c (add_set_cmd): Ditto.
7071         * utils.c (initialize_utils): Ditto.
7072         * maint.c (_initialize_maint_cmds): Ditto.
7073         * infrun.c (_initialize_infrun): Ditto.
7074         * demangle.c (_initialize_demangler): Ditto.
7075         * remote.c (add_packet_config_cmd): Ditto.
7076         * mips-tdep.c (_initialize_mips_tdep): Ditto.
7077         * cris-tdep.c (_initialize_cris_tdep): Ditto.
7078         * proc-api.c (_initialize_proc_api): Ditto.
7079         * kod.c (_initialize_kod): Ditto.
7080         * valprint.c (_initialize_valprint): Ditto.
7081         * top.c (init_main): Ditto.
7082         * infcmd.c (_initialize_infcmd): Ditto.
7083         * corefile.c (_initialize_core): Ditto.
7084         * arm-tdep.c (_initialize_arm_tdep): Ditto.
7085         * arch-utils.c (initialize_current_architecture): Ditto.
7086         (_initialize_gdbarch_utils): Ditto.
7087         * alpha-tdep.c (_initialize_alpha_tdep): Ditto.
7088
7089         * cli/cli-decode.c (add_cmd): Use set_cmd_cfunc.
7090         * wince.c (_initialize_inftarg): Ditto.
7091         * symfile.c (_initialize_symfile): Ditto.
7092         * mips-tdep.c (_initialize_mips_tdep): Ditto.
7093         * language.c (_initialize_language): Ditto.
7094         * arc-tdep.c (_initialize_arc_tdep): Ditto.
7095
7096 2002-02-04  Michael Snyder  <msnyder@redhat.com>
7097
7098         * memattr.c (_initialize_mem): Elaborate the help for 'mem' command.
7099
7100 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7101
7102         * gdbserver/Makefile.in: Add regformats directory to INCLUDE_CFLAGS.
7103         Add rules for building the register data files.
7104
7105 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7106
7107         * regformats/regdat.sh: Add braces to the definition of
7108         expedite_regs_${arch}.
7109
7110 2002-02-04  Daniel Jacobowitz  <drow@mvista.com>
7111
7112         * regformats/regdef.h (struct reg): Add comment describing the
7113         requirements for offset and size fields.
7114
7115 2002-02-04  Andreas Schwab  <schwab@suse.de>
7116
7117         * config/ia64/linux.mh: Don't set NAT_CLIBS and REGEX.
7118         * config/ia64/linux.mt: Don't set GDBSERVER_LIBS.
7119
7120 2002-02-04  Richard Earnshaw  <rearnsha@arm.com>
7121
7122         * gdbarch.sh (copyright): Update years in generated header.
7123         (SMASH_TEXT_ADDRESS): Add rule.
7124         * gdbarch.h, gdbarch.c: Re-generate.
7125         * coffread.c: Multi-arch uses of SMASH_TEXT_ADDRESS.
7126         * dbxread.c: Likewise.
7127         * dwarfread.c: Likewise.
7128         * elfread.c: Likewise.
7129         * somread.c: Likewise.
7130
7131         * arm-tdep.c (arm_smash_text_address): New function.
7132         * config/arm/tm-arm.h (SMASH_TEXT_ADDRESS): Define in terms of above.
7133
7134 2002-02-04  Pierre Muller  <muller@ics.u-strasbg.fr>
7135
7136         Add support for hardware watchpoints on win32 native.
7137         * win32-nat.c (CONTEXT_DEBUG_DR macro): Add use of
7138         CONTEXT_DEBUG_REGISTERS.
7139         (dr variable): New variable. Static array containing a local copy
7140         of debug registers.
7141         (debug_registers_changed): New variable.  Reflects when debug registers
7142         are changed and need to be written to inferior.
7143         (debug_registers_used): New variable. Reflects when any debug register
7144         was set, used when new threads are created.
7145         (cygwin_set_dr, cygwin_set_dr7, cygwin_get_dr6): New functions used by
7146         i386-nat code.
7147         (thread_rec): Set dr array if id is the thread of current_event .
7148         (child_continue, child_resume): Change the debug registers for all
7149         threads if debug_registers_changed.
7150         (child_add_thread): Change the debug registers if debug_registers_used.
7151         * config/i386/cygwin.mh: Add use of i386-nat.o file.
7152         Link nm.h to new nm-cygwin.h file.
7153         + config/i386/nm-cygwin.h: New file. Contains the macros used for use
7154         of hardware registers.
7155
7156 2002-02-03  Andrew Cagney  <ac131313@redhat.com>
7157
7158         * valprint.c (print_floating): Allow non TYPE_CODE_FLT types.
7159         Restore behavour broken by 2002-01-20 Andrew Cagney
7160         <ac131313@redhat.com> IEEE_FLOAT removal.
7161
7162 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7163
7164         * c-valprint.c (c_val_print): Pass a proper valaddr to
7165         cp_print_class_method.
7166         * valops.c (search_struct_method): If there is only one method
7167         and args is NULL, return that method.
7168
7169 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7170
7171         * gdbtypes.c (init_simd_type): Use TYPE_TAG_NAME instead of
7172         accessing tag_name directly.
7173
7174 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7175
7176         * ax-gdb.c (find_field): Use TYPE_TAG_NAME instead
7177         of accessing tag_name directly.
7178
7179 2002-02-03  Daniel Jacobowitz  <drow@mvista.com>
7180
7181         PR gdb/280
7182         * gdbtypes.c (replace_type): New function.
7183         * gdbtypes.h (replace_type): Add prototype.
7184         * stabsread.c (read_type): Use replace_type.
7185
7186 2002-02-03  Richard Earnshaw  <rearnsha@arm.com>
7187
7188         * Makefile.in (memattr.o): Add missing dependencies rule.
7189
7190 2002-02-03  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>
7191
7192         * breakpoint.c (break_at_finish_command): Really export.
7193         (break_at_finish_at_depth_command): Ditto.
7194         (tbreak_at_finish_command): Ditto.
7195         * hppa-tdep.c: Include completer.h.
7196         * Makefile.in (hppa-tdep.o): Add dependency on $(completer_h).
7197         (COMMON_OBS): Remove duplicate ui-file.o, frame.o, doublest.o.
7198
7199 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7200
7201         * utils.c (do_write): New function.
7202         (error_stream): Rewrite combining the code from error_begin and
7203         verror.
7204         (verror): Rewrite using error_stream.
7205         (error_begin): Delete function.
7206
7207 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7208
7209         * utils.c (error_begin): Make static.
7210         * defs.h (error_begin): Delete declaration.
7211
7212         * linespec.c (cplusplus_error): Replace cplusplus_hint.
7213         (decode_line_1): Use cplusplus_error instead of error_begin,
7214         cplusplus_hint and return_to_top_level.
7215         * coffread.c (coff_symfile_read): Use error instead of error_begin
7216         and return_to_top_level.
7217         * infrun.c (default_skip_permanent_breakpoint): Ditto.
7218
7219 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7220
7221         * language.h (type_error, range_error): Make string parameter
7222         constant.
7223         * language.c (warning_pre_print): Delete extern declaration.
7224         * dwarfread.c (warning_pre_print): Ditto.
7225         * language.c (type_error, range_error): Rewrite to use verror and
7226         vwarning instead of warning_begin.
7227
7228 2002-02-01  Michael Snyder  <msnyder@redhat.com>
7229
7230         * breakpoint.c (breakpoint_re_set): Delete ancient #if 0 code.
7231         (set_ignore_count): Move misplaced comment back where it belongs.
7232
7233 2002-02-01  Andrew Cagney  <ac131313@redhat.com>
7234
7235         * command.h (NO_FUNCTION): Delete macro.
7236         * cli/cli-decode.h (NO_FUNCTION): Ditto.
7237         * top.c (execute_command): Replace NO_FUNCTION with NULL.
7238         * tracepoint.c (_initialize_tracepoint): Ditto.
7239         * cli/cli-decode.c (add_set_cmd): Ditto.
7240         * cli/cli-cmds.c (init_cli_cmds): Ditto.
7241
7242 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
7243
7244         * gnu-v3-abi.c (gnuv3_virtual_fn_field): Update comments.
7245         Update ``this'' pointer when calling virtual functions.
7246
7247 2002-02-01  Michael Snyder  <msnyder@redhat.com>
7248
7249         * breakpoint.c (create_temp_exception_breakpoint): Delete.
7250         * hppa-tdep.c: Deprecate xbreak, txbreak and bx commands.
7251
7252 2002-02-01  Daniel Jacobowitz  <drow@mvista.com>
7253
7254         * regformats/reg-arm.dat: New file.
7255         * regformats/reg-i386.dat: New file.
7256         * regformats/reg-ia64.dat: New file.
7257         * regformats/reg-m68k.dat: New file.
7258         * regformats/reg-mips.dat: New file.
7259         * regformats/reg-ppc.dat: New file.
7260         * regformats/reg-sh.dat: New file.
7261         * regformats/regdef.h: New file.
7262         * regformats/regdat.sh: New file.
7263
7264 2002-02-01  Richard Earnshaw  <reanrsha@arm.com>
7265
7266         * arm-tdep.c (arm_frameless_function_invocation): Add some comments.
7267         (arm_frame_args_address, arm_frame_locals_address): New functions.
7268         (arm_frame_num_args): New function.
7269         * config/tm-arm.h (FRAME_ARGS_ADDRESS): Call arm_frame_args_address.
7270         (FRAME_LOCALS_ADDRESS): Call arm_frame_locals_address.
7271         (FRMA_NUM_ARGS): Call arm_frame_num_args.
7272
7273 2002-01-31  Michael Snyder  <msnyder@redhat.com>
7274
7275         * breakpoint.c (break_at_finish_command): Export.
7276         (break_at_finish_at_depth_command): Export.
7277         (tbreak_at_finish_command): Export.
7278         (_initialize_breakpoint): Delete "xbreak" and "tbreak" commands.
7279         * hppa-tdep.c (_initialize_hppa_tdep): Add "xbreak" and
7280         "tbreak" commands, which are HPPA specific.
7281
7282         * printcmd.c (disassemble_command): Remove an ancient
7283         artifact of an old merge.
7284
7285         * symfile.h (enum overlay_debugging_state):
7286         Define enum constant values for overlay mode.
7287         * symfile.c (overlay_debugging): Use enums instead of literals.
7288         (overlay_is_mapped, overlay_auto_command,
7289         overlay_manual_command): Ditto.
7290
7291         * breakpoint.c (insert_breakpoints, remove_breakpoint,
7292         breakpoint_here_p, breakpoint_inserted_here_p,
7293         breakpoint_thread_match, bpstat_stop_status,
7294         describe_other_breakpoints, check_duplicates, clear_command):
7295         Coding standard fixes.
7296
7297         * target.c (target_xfer_memory): Add spaces, coding standard.
7298         (do_xfer_memory): Add missing line to trust-readonly
7299         code: check bfd SEC_READONLY flag for section.
7300
7301 2002-01-31  Andrew Cagney  <ac131313@redhat.com>
7302
7303         * PROBLEMS: Fix typo, 5.1->5.1.1.
7304
7305 2002-01-30  Daniel Jacobowitz  <drow@mvista.com>
7306
7307         * symtab.c (find_pc_sect_psymtab): Do not search psymtabs for
7308         data symbols, since we search based on textlow and texthigh.
7309         (find_pc_sect_symtab): Likewise.
7310
7311 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
7312
7313         * defs.h (vwarning): Declare.
7314         * utils.c (vwarning): New function.
7315         (warning): Call vwarning.
7316         (warning_begin): Delete function.
7317
7318         * rs6000-nat.c (vmap_ldinfo): Use the function warning to print
7319         the warning message.
7320         * d10v-tdep.c (d10v_address_to_pointer) [0]: Delete call to
7321         warning_begin.
7322
7323 2002-01-30  Michael Snyder  <msnyder@redhat.com>
7324
7325         * NEWS: Mention "set trust-readonly-sections" command.
7326         Mention generate-core-file command.
7327
7328 2002-01-15  Michael Snyder  <msnyder@redhat.com>
7329
7330         * target.c: New command, "set trust-readonly-sections on".
7331         (do_xfer_memory): Honor the suggestion to trust readonly sections
7332         by reading them from the object file instead of from the target.
7333         (initialize_targets): Register command "set trust-readonly-sections".
7334
7335 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
7336
7337         * parse.c (target_map_name_to_register): Simplify, search regs and
7338         pseudo-regs using a single loop.
7339
7340 2002-01-30  Andrew Cagney  <ac131313@redhat.com>
7341
7342         * PROBLEMS: Note that the i386 fix was missing from 5.1.1.
7343
7344 2002-01-15  Rodney Brown  <rbrown64@csc.com.au>
7345
7346         * config/i386/tm-i386v4.h: Define HAVE_I387_REGS.
7347         * config/i386/i386v42mp.mh: Add i387-nat.o .
7348         * i386v4-nat.c: Include i387-nat.h.
7349         (supply_fpregset): Use i387_supply_fsave.
7350         (fill_fpregset): Use i387_fill_fsave.
7351
7352 2002-01-30  Richard Earnshaw  <rearnsha@arm.com>
7353
7354         * arm-tdep.c (arm_call_dummy_words): Define.
7355         * arm-linux-tdep.c (arm_linux_call_dummy_words): Define.
7356         * config/arm/tm-arm.h (CALL_DUMMY_P): Define.
7357         (CALL_DUMMY_WORDS): Define.
7358         (arm_call_dummy_words): Declare.
7359         * config/arm/tm-linux.h (CALL_DUMMY_WORDS): Define.
7360         (arm_linux_call_dummy_words): Declare.
7361
7362 2002-01-30  Andreas Schwab  <schwab@suse.de>
7363
7364         * m68klinux-nat.c: Fix last change to use regcache_collect
7365         instead of referencing registers[] directly.
7366
7367 2002-01-29  Andrew Cagney  <ac131313@redhat.com>
7368
7369         * parse.c (target_map_name_to_register): Delete code wrapped in
7370         #ifdef REGISTER_NAME_ALIAS_HOOK.
7371
7372 2002-01-28  Michael Snyder  <msnyder@redhat.com>
7373
7374         * regcache.c (legacy_read_register_gen): Need to be able to
7375         read pseudo-register as well as real register.
7376         (legacy_write_register_gen): Ditto.
7377
7378 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
7379
7380         * config/mips/tm-wince.h (TARGET_BYTE_ORDER): Delete.
7381         * config/sparc/tm-sparc.h (TARGET_BYTE_ORDER): Delete.
7382         * config/ns32k/tm-umax.h (TARGET_BYTE_ORDER): Delete.
7383         * config/ia64/tm-ia64.h (TARGET_BYTE_ORDER): Delete.
7384         * config/m32r/tm-m32r.h (TARGET_BYTE_ORDER): Delete.
7385         * config/m68k/tm-m68k.h (TARGET_BYTE_ORDER): Delete.
7386         * config/m88k/tm-m88k.h (TARGET_BYTE_ORDER): Delete.
7387         * config/mn10200/tm-mn10200.h (TARGET_BYTE_ORDER): Delete.
7388         * config/pa/tm-hppa.h (TARGET_BYTE_ORDER): Delete.
7389         * config/sh/tm-wince.h (TARGET_BYTE_ORDER): Delete.
7390         * config/v850/tm-v850.h (TARGET_BYTE_ORDER): Delete.
7391         * config/vax/tm-vax.h (TARGET_BYTE_ORDER): Delete.
7392         * config/z8k/tm-z8k.h (TARGET_BYTE_ORDER): Delete.
7393         * config/i960/tm-i960.h (TARGET_BYTE_ORDER): Delete.
7394         * config/i386/tm-i386.h (TARGET_BYTE_ORDER): Delete.
7395         * config/h8500/tm-h8500.h (TARGET_BYTE_ORDER): Delete.
7396         * config/h8300/tm-h8300.h (TARGET_BYTE_ORDER): Delete.
7397         * config/fr30/tm-fr30.h (TARGET_BYTE_ORDER): Delete.
7398         * config/d30v/tm-d30v.h (TARGET_BYTE_ORDER): Delete.
7399         * config/alpha/tm-alpha.h (TARGET_BYTE_ORDER): Delete.
7400
7401 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
7402
7403         * arch-utils.c (TARGET_BYTE_ORDER_DEFAULT): Delete macro.
7404         (target_byte_order): Initialize to BFD_ENDIAN_BIG.
7405         (initialize_current_architecture): Update target_byte_order using
7406         information from BFD.
7407         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_DEFAULT):
7408         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_DEFAULT): Delete.
7409
7410 2002-01-28  Andrew Cagney  <ac131313@redhat.com>
7411
7412         * config/vax/tm-vax.h (INVALID_FLOAT): Move macro from here...
7413         * vax-tdep.c (INVALID_FLOAT): To here.  Document why it is broken.
7414
7415         * rs6000-tdep.c (rs6000_do_registers_info): Delete code wrapped in
7416         #ifdef INVALID_FLOAT.
7417         * infcmd.c (do_registers_info): Ditto.
7418         * values.c (unpack_double): Ditto.  Add comment.
7419
7420         * config/ns32k/tm-umax.h (INVALID_FLOAT): Delete macro that was
7421         already commented out.
7422
7423 2002-01-26  Andreas Schwab  <schwab@suse.de>
7424
7425         * config/m68k/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
7426         * m68klinux-nat.c: Update ptrace interface for fetching/storing
7427         registers and add support for PTRACE_GETREGS.
7428
7429 2002-01-24  Andrew Cagney  <ac131313@redhat.com>
7430
7431         GDB 5.1.1 released from 5.1 branch.
7432         * NEWS: Add 5.1.1 news.
7433         * README: Sync with 5.1 branch.
7434
7435 2002-01-23  Fred Fish  <fnf@redhat.com>
7436
7437         * mdebugread.c (parse_partial_symbols): Only copy stabstring1 to
7438         stabstring on initial malloc.  Reallocing will copy it for us,
7439         if necessary.
7440
7441 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
7442
7443         * Makefile.in (hpread_h): Delete.
7444         (HFILES_NO_SRCDIR): Remove hpread.h.
7445         (ALLDEPFILES): Remove hp-psymtab-read.c and hp-symtab-read.c.
7446         (hpread.o): Update dependencies.
7447         (hp-psymtab-read.o, hp-symtab-read.o): Remove.
7448
7449         * hp-psymtab-read.c: Remove file.
7450         * hp-symtab-read.c: Remove file.
7451         * hpread.h: Remove file.
7452
7453         * hpread.c: Merge all contents of hp-psymtab-read.c,
7454         hp-symtab-read.c and hpread.h into this file, as it was prior to
7455         January 1999.
7456
7457         * config/pa/hpux11w.mh, config/pa/hpux11.mh,
7458         config/pa/hpux1020.mh, config/pa/hppaosf.mh,
7459         config/pa/hppahpux.mh, config/pa/hppabsd.mh (NATDEPFILES):
7460         Remove hp-psymtab-read.o and hp-symtab-read.o, add hpread.o.
7461
7462 2002-01-23  Elena Zannoni  <ezannoni@redhat.com>
7463
7464         * ppc-linux-nat.c (ppc_register_u_addr, supply_gregset,
7465         fill_gregset): Call gdbarch_tdep() just once, assign result to
7466         variable and use that, instead of calling the function several
7467         times.
7468
7469 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
7470
7471         * configure.host: Accept sparcv9 as alias for sparc64.
7472         * configure.tgt: Likewise.
7473
7474 2002-01-22  Kevin Buettner  <kevinb@redhat.com>
7475
7476         * solib-aix5.c (build_so_list_from_mapfile)
7477         (aix5_relocate_main_executable): Fix xcalloc() calls so order of
7478         arguments is not reversed.
7479         * solib-sunos.c (sunos_relocate_main_executable): Likewise.
7480         * solib-svr4.c (svr4_relocate_main_executable): Likewise.
7481
7482 2002-01-22  Elena Zannoni  <ezannoni@redhat.com>
7483
7484         * sh-tdep.c (sh_pseudo_register_read): New function. Renamed and
7485         modified version of obsolete sh_fetch_pseudo_register.
7486         (sh_fetch_pseudo_register): Rename to sh_pseudo_register_read.
7487         (sh4_register_read): New function.
7488         (sh_pseudo_register_write): New function. Renamed and modified
7489         version of obsolete sh_store_pseudo_register.
7490         (sh_store_pseudo_register): Rename to sh_pseudo_register_write.
7491         (sh4_register_write): New function.
7492         (sh_gdbarch_init): Remove setting of gdbarch function
7493         fetch_pseudo_register and store_pseudo_register. Remove setting of
7494         register_convert_to_raw, register_convert_to_virtual,
7495         register_convertible.
7496         (sh_sh4_register_convertible): Delete. No longer needed. All is
7497         taken care by architecture specific functions
7498         register_read/register_write.
7499         (sh_sh4_register_convert_to_virtual): Make static.
7500         (sh_sh4_register_convert_to_raw): Ditto.
7501
7502 2002-01-22  Andrew Cagney  <ac131313@redhat.com>
7503
7504         * doublest.c (floatformat_is_negative): Assert FMT is non NULL.
7505         (floatformat_is_nan, floatformat_mantissa): Ditto.
7506
7507         * gdbtypes.c (_initialize_gdbtypes): Initialize TYPE_FLOATFORMAT
7508         for builtin_type_ieee_single_little, builtin_type_ieee_double_big,
7509         builtin_type_ieee_double_little,
7510         builtin_type_ieee_double_littlebyte_bigword,
7511         builtin_type_m68881_ext, builtin_type_i960_ext,
7512         builtin_type_m88110_ext, builtin_type_m88110_harris_ext,
7513         builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword,
7514         builtin_type_ia64_spill_big, builtin_type_ia64_spill_little and
7515         builtin_type_ia64_quad_big, builtin_type_ia64_quad_little.
7516
7517 2002-01-22  Corinna Vinschen  <vinschen@redhat.com>
7518
7519         * xstormy16-tdep.c (xstormy16_scan_prologue): Add frameless
7520         parameter.  Set frameless flag if it exists and depended of
7521         whether the scanned function is frameless or not.
7522         (xstormy16_skip_prologue): If function is frameless, return
7523         result of xstormy16_scan_prologue().
7524         (xstormy16_frame_init_saved_regs): Adjust xstormy16_scan_prologue()
7525         call.
7526
7527 2002-01-21  Elena Zannoni  <ezannoni@redhat.com>
7528
7529         * sh-tdep.c (sh_fp_frame_init_saved_regs, sh_push_arguments,
7530         sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
7531         sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs,
7532         sh_sh4_register_byte, sh_sh4_register_raw_size,
7533         sh_sh3e_register_virtual_type, sh_sh4_register_virtual_type,
7534         sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
7535         sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
7536         sh_store_pseudo_register, sh_do_pseudo_register): Call
7537         gdbarch_tdep() just once, assign result to variable and use that,
7538         instead of calling the function several times.
7539
7540 2002-01-20  Mark Kettenis  <kettenis@gnu.org>
7541
7542         * go32-nat.c (fetch_register): Use FP_REGNUM_P and FPC_REGNUM_P
7543         macros instead of LAST_FPU_CTRL_REGNUM.
7544         (store_register): Likewise.
7545
7546 2002-01-21  Jim Blandy  <jimb@redhat.com>
7547
7548         * infcmd.c (run_command): Check that the `exec' target layer's BFD
7549         is up-to-date before running the program, not just when a program
7550         exits.
7551
7552 2002-01-21  Fred Fish  <fnf@redhat.com>
7553
7554         * arm-tdep.c (thumb_skip_prologue): Quit scanning prologue
7555         when we have found all instructions we are looking for.
7556
7557 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
7558
7559         * arm-tdep.c (arm_register_name): New function.
7560         (arm_registers_names): Make static.
7561         * config/arm/tm-arm.h (arm_register_names): Delete declaration.
7562         (arm_register_name): Declare.
7563         (REGISTER_NAME): Use it.
7564
7565 2002-01-21  Richard Earnshaw  <rearnsha@arm.com>
7566             Kevin Buettner  <kevinb@redhat.com>
7567
7568         Convert arm targets to new FRAME interface.
7569         * arm-tdep.c (struct frame_extra_info): Remove fsr.
7570         (arm_frame_find_save_regs): Delete.
7571         (arm_frame_init_saved_regs): New.
7572         (arm_init_extra_frame_info): Alloacte saved_regs as required.
7573         Allocate extra_info as required.  Convert all uses of fsr.regs
7574         to use saved_regs, similarly all uses of EXTRA_FRAME_INFO fields
7575         to use extra_info.
7576         (thumb_scan_prologue, arm_scan_prologue, arm_find_callers_reg)
7577         (arm_frame_chain, arm_frame_saved_pc, arm_pop_frame): Likewise.
7578         (check_prologue_cache, save_prologue_cache): Likewise.
7579         (_initialize_arm_tdep): Ensure prologue_cache is correctly set up.
7580         * config/arm/tm-arm.h (EXTRA_FRAME_INFO): Delete.
7581         (FRAME_FIND_SAVED_REGS): Delete.
7582         (arm_frame_find_saved_regs): Delete prototype.
7583         (arm_frame_init_saved_regs): New prototype.
7584         (FRAME_INIT_SAVED_REGS): Define.
7585
7586 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7587
7588         * config/arc/tm-arc.h (IEEE_FLOAT): Delete.
7589
7590 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7591
7592         From Jeff Law <law@redhat.com>:
7593         * infttrace.c: Include <sys/pstat.h>.
7594         (child_pid_to_exec_file): Revamp.  Use pstat call to get the
7595         exec file if the ttrace equivalent fails.
7596
7597 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7598
7599         * rdi-share/devsw.c (openLogFile): Delete unused ``struct tm lt''.
7600         (closeLogFile): Ditto.
7601
7602 2002-01-20  Michael Chastain  <mec@shout.net>
7603
7604         * top.c (print_gdb_version): Bump copyright year to 2002.
7605
7606 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7607
7608         * MAINTAINERS (Blanket Write Privs): Add Kevin Buettner, Elena
7609         Zannoni and Eli Zaretskii.
7610
7611 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
7612
7613         * buildsym.c: Update copyright years.
7614         * c-typeprint.c: Likewise.
7615         * dwarf2read.c: Likewise.
7616         * f-typeprint.c: Likewise.
7617         * gdbtypes.c: Likewise.
7618         * gdbtypes.h: Likewise.
7619         * hp-symtab-read.c: Likewise.
7620         * hpread.c: Likewise.
7621         * mdebugread.c: Likewise.
7622         * p-typeprint.c: Likewise.
7623
7624 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7625
7626         * remote-sim.c (gdbsim_open): Simplify code testing the macro
7627         TARGET_BYTE_ORDER_SELECTABLE_P.  Assume the target is always
7628         byte-order selectable.
7629         * sparc-tdep.c (sparc_target_architecture_hook): Ditto.
7630         * arch-utils.c: Ditto.
7631         (set_endian): Ditto.
7632         (set_endian_from_file): Ditto.
7633         * gdbserver/low-sim.c (create_inferior): Ditto.
7634         * gdbarch.sh: Ditto.
7635         * gdbarch.h: Re-generate.
7636         * config/powerpc/tm-ppc-eabi.h (TARGET_BYTE_ORDER_SELECTABLE_P):
7637         * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE):
7638         * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER_SELECTABLE):
7639         * config/mcore/tm-mcore.h (TARGET_BYTE_ORDER_SELECTABLE_P):
7640         * config/arm/tm-wince.h (TARGET_BYTE_ORDER_SELECTABLE_P):
7641         * config/arm/tm-linux.h (TARGET_BYTE_ORDER_SELECTABLE_P):
7642         * config/arc/tm-arc.h (TARGET_BYTE_ORDER_SELECTABLE):
7643         * config/arm/tm-arm.h (TARGET_BYTE_ORDER_SELECTABLE_P): Delete
7644         macro definition.
7645         * config/mips/tm-wince.h: Remove #undef of macro
7646         TARGET_BYTE_ORDER_SELECTABLE.
7647         * config/sh/tm-wince.h: Ditto.
7648
7649 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
7650
7651         * gdbtypes.h (struct cplus_struct_type): Add is_artificial to
7652         member function fields.  Add accessor macro
7653         TYPE_FN_FIELD_ARTIFICIAL.
7654         * dwarf2read.c (dwarf2_add_member_fn): Check for artificial methods.
7655         * c-typeprint.c (c_type_print_base): Skip artificial member
7656         functions.
7657
7658 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
7659
7660         * f-typeprint.c: Delete unused function f_type_print_args.
7661         * p-typeprint.c: Delete unused function pascal_type_print_args.
7662
7663 2002-01-20  Daniel Jacobowitz  <drow@mvista.com>
7664
7665         * gdbtypes.h (struct type): Fix whitespace.  Remove obsolete
7666         comment.  Add ``artificial'' to ``union field_location''.
7667
7668         * dwarf2read.c: Remove ad-hoc TYPE_FIELD_ARTIFICIAL.
7669
7670         * buildsym.c (finish_block): Initialize TYPE_FIELD_ARTIFICIAL to 0.
7671         * mdebugread.c (parse_symbol): Likewise.
7672         * stabsread.c (define_symbol): Likewise.
7673         * hp-symtab-read.c (hpread_function_type): Likewise, instead of
7674         initializing TYPE_FIELD_BITPOS to n (obsolete).
7675         (hpread_doc_function_type): Likewise.
7676         * hpread.c (hpread_function_type): Likewise.
7677
7678 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7679
7680         * configure.in (host_makefile_frag): Only require a host makefile
7681         fragment when a native build.
7682         * configure: Re-generate.
7683
7684 2002-01-20  Andrew Cagney  <ac131313@redhat.com>
7685
7686         * doublest.h (floatformat_from_type): Declare.
7687         * doublest.c (floatformat_from_type): New function.
7688         (convert_typed_floating): Use.
7689
7690         * valprint.c (print_floating): Replace checks for IEEE_FLOAT with
7691         call to function floatformat_from_type.
7692
7693         * gdbarch.sh (IEEE_FLOAT): Delete.
7694         * gdbarch.h, gdbarch.c: Re-generate.
7695         * config/i960/tm-i960.h (IEEE_FLOAT): Delete macro.
7696         * config/i386/tm-i386.h (IEEE_FLOAT): Ditto.
7697         * config/z8k/tm-z8k.h (IEEE_FLOAT): Ditto.
7698         * config/sparc/tm-sparc.h (IEEE_FLOAT): Ditto.
7699         * config/pa/tm-hppa.h (IEEE_FLOAT): Ditto.
7700         * config/m88k/tm-m88k.h (IEEE_FLOAT): Ditto.
7701         * config/m68k/tm-m68k.h (IEEE_FLOAT): Ditto.
7702         * config/h8500/tm-h8500.h (IEEE_FLOAT): Ditto.
7703         * config/h8300/tm-h8300.h (IEEE_FLOAT): Ditto.
7704         * config/fr30/tm-fr30.h (IEEE_FLOAT): Ditto.
7705         * config/arm/tm-arm.h (IEEE_FLOAT): Ditto.
7706         * config/alpha/tm-alpha.h (IEEE_FLOAT): Ditto.
7707
7708         * s390-tdep.c (s390_gdbarch_init): Do not set ieee_float.
7709         * x86-64-tdep.c (i386_gdbarch_init): Ditto.
7710         * sparc-tdep.c (sparc_gdbarch_init): Ditto.
7711         * sh-tdep.c (sh_gdbarch_init): Ditto.
7712         * mips-tdep.c (mips_gdbarch_init): Ditto.
7713         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7714         * cris-tdep.c (cris_gdbarch_init): Ditto.
7715
7716 2002-01-20  Jiri Smid  <smid@suse.cz>
7717
7718         * configure.host, configure.tgt: Support x86-64.
7719         * NEWS: Note new target x86-64.
7720
7721         * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
7722         * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
7723         * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
7724         * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
7725         x86-64-linux-nat.o): Fix dependencies.
7726
7727 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
7728
7729         * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
7730         * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
7731         * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
7732         * config/sparc/xm-sun4os4.h: Delete file.
7733         * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
7734
7735 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
7736
7737         * config/sparc/sparclynx.mh (XM_FILE): Delete.
7738         * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
7739         * config/m68k/m68klynx.mh (XM_FILE): Delete.
7740         * config/i386/i386lynx.mh (XM_FILE): Delete.
7741         * config/rs6000/xm-rs6000ly.h: Delete file.
7742         * config/sparc/xm-sparclynx.h: Delete file.
7743         * config/m68k/xm-m68klynx.h: Delete file.
7744         * config/i386/xm-i386lynx.h: Delete file.
7745         * config/xm-lynx.h: Delete file.
7746         * config/djgpp/fnchange.lst: Update.
7747
7748 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
7749
7750         * alpha-tdep.c (alpha_register_byte): New function.
7751         (alpha_register_raw_size): Ditto.
7752         (alpha_register_virtual_size): Ditto.
7753         (alpha_skip_prologue_internal): Renamed from
7754         alpha_skip_prologue.
7755         (alpha_skip_prologue): New version that calls
7756         alpha_skip_prologue_internal.
7757         (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
7758         * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
7759         second argument from alpha_skip_prologue.
7760         (REGISTER_BYTE): Use alpha_register_byte.
7761         (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
7762         (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
7763         (FRAMELESS_FUNCTION_INVOCATION): Use
7764         generic_frameless_function_invocation_not.
7765         (FRAME_NUM_ARGS): Use frame_num_args_unknown.
7766         (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
7767
7768 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
7769
7770         * config/mips/xm-news-mips.h: Delete file.
7771         * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
7772
7773         * config/m88k/xm-m88k.h: Delete file.
7774         * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
7775         * config/m88k/xm-delta88v4.h: Ditto.
7776         * config/m88k/xm-delta88.h: Ditto.
7777
7778         * config/alpha/xm-fbsd.h: Delete file.
7779         * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
7780
7781         * config/sparc/xm-sparc.h: Delete file.
7782         * Makefile.in (xm-sun4os4.h): Delete dependency.
7783         * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
7784         * config/sparc/xm-sun4os4.h: Ditto.
7785         * config/sparc/xm-linux.h: Ditto.
7786
7787         * config/i386/xm-windows.h: Delete file.
7788
7789 2002-01-19  Andrew Cagney  <ac131313@redhat.com>
7790
7791         * utils.c: Include <sys/param.h> for MAXPATHLEN.
7792         (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
7793
7794 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
7795
7796         * alpha-tdep.c (alpha_call_dummy_words): New.
7797         * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
7798         (CALL_DUMMY_P): Define.
7799         (CALL_DUMMY_WORDS): Define.
7800         (SIZEOF_CALL_DUMMY_WORDS): Define.
7801
7802 2002-01-19  Per Bothner  <per@bothner.com>
7803
7804         * gnu-v3-abi.c (gnuv3_rtti_type):  Guard that vtable_symbol_name
7805         isn't NULL, which can happen with some gcj-3.x-produced code.
7806
7807 2002-01-19  Jason Thorpe  <thorpej@wasabisystems.com>
7808
7809         * alpha-tdep.c (alpha_register_virtual_type): New function.
7810         (alpha_init_frame_pc_first): Ditto.
7811         (alpha_fix_call_dummy): Ditto.
7812         (alpha_store_struct_return): Ditto.
7813         (alpha_extract_struct_value_address): Ditto.
7814         * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
7815         alpha_register_virtual_type.
7816         (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
7817         (EXTRACT_STRUCT_VALUE_ADDRESS): Use
7818         alpha_extract_struct_value_address.
7819         (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
7820         (INIT_FRAME_PC): Use init_frame_pc_noop.
7821         (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
7822
7823 2002-01-19  Mark Kettenis  <kettenis@gnu.org>
7824
7825         * i386gnu-nat.c: Include "i386-tdep.h".
7826         (fetch_fpregs): Simplify code dealing with uninitialized floating
7827         point states such that it doesn't require FP7_REGNUM.
7828
7829 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7830
7831         * alpha-tdep.c (frame_extra_info): New.
7832         (alpha_find_saved_regs): Make static.  Use
7833         frame->extra_info.
7834         (alpha_frame_init_saved_regs): New function.
7835         (alpha_frame_saved_pc): Use frame->extra_info.
7836         (temp_saved_regs): Don't declare as struct frame_saved_regs.
7837         (heuristic_proc_desc): Adjust for temp_saved_regs changes.
7838         (init_extra_frame_info): Rename to...
7839         (alpha_init_extra_frame_info): ...this.  Use frame->extra_info.
7840         (alpha_print_extra_frame_info): New function.
7841         (alpha_frame_locals_address): Ditto.
7842         (alpha_frame_args_address): Ditto.
7843         (alpha_pop_frame): Use frame->extra_info.
7844         * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
7845         alpha_frame_args_address.
7846         (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
7847         (alpha_find_saved_regs): Remove prototype.
7848         (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
7849         (EXTRA_FRAME_INFO): Remove.
7850         (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
7851         (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
7852
7853 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7854
7855         * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
7856         (alpha_cannot_fetch_register): Ditto.
7857         (alpha_cannot_store_register): Ditto.
7858         (alpha_register_convertible): Ditto.
7859         (alpha_use_struct_convention): Ditto.
7860         * config/alpha/tm-alpha.h: Update copyright years.
7861         (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
7862         (INNER_THAN): Use core_addr_lessthan.
7863         (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
7864         (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
7865         (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
7866         (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
7867         (FRAME_CHAIN): Remove unnecessary cast.
7868
7869 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
7870
7871         * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
7872         obsolete.
7873
7874 2002-01-18  Andrew Cagney  <ac131313@redhat.com>
7875
7876         * infptrace.c: Remove ATTRIBUTE_UNUSED.  Update copyright.
7877         * monitor.c, remote-array.c, remote-bug.c: Ditto.
7878         * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
7879         * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
7880         * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
7881         * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
7882         * x86-64-linux-nat.c: Ditto.
7883
7884 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7885
7886         * alpha-tdep.c (alpha_register_name): New function.
7887         * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
7888         (REGISTER_NAME): Define.
7889
7890 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7891
7892         * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
7893
7894 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7895
7896         * alpha-tdep.c: Update copyright years.
7897         (alpha_next_pc): New function.
7898         (alpha_software_single_step): Ditto.
7899         * config/alpha/tm-alpha.h: Add prototype for
7900         alpha_software_single_step.
7901
7902 2002-01-18  Jason Thorpe  <thorpej@wasabisystems.com>
7903
7904         * alphabsd-nat.c: Update copyright years.
7905         (fill_gregset): Use regcache_collect.
7906         (fill_fpregset): Likewise.
7907         (fetch_inferior_registers): Only fetch integer registers
7908         if requested to do so.
7909         (store_inferior_registers): Only store integer registers
7910         if requested to do so.
7911
7912 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
7913
7914         * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
7915         * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
7916         * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
7917         * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
7918         * config/alpha/fbsd.mh (XDEPFILES): Delete.
7919         * config/arm/linux.mh (XDEPFILES): Delete.
7920         * config/arm/nbsd.mh (XDEPFILES): Delete.
7921         * config/i386/i386dgux.mh (XDEPFILES): Delete.
7922         * config/i386/i386sol2.mh (XDEPFILES): Delete.
7923         * config/i386/i386m3.mh (XDEPFILES): Delete.
7924         (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
7925         * config/i386/i386gnu.mh (XDEPFILES): Delete.
7926         * config/i386/fbsd.mh (XDEPFILES): Delete.
7927         * config/i386/i386bsd.mh (XDEPFILES): Delete.
7928         * config/i386/i386sco5.mh (XDEPFILES): Delete.
7929         * config/i386/i386v4.mh (XDEPFILES): Delete.
7930         * config/i386/i386v42mp.mh (XDEPFILES): Delete.
7931         * config/i386/i386sco4.mh (XDEPFILES): Delete.
7932         * config/i386/i386aix.mh (XDEPFILES): Delete.
7933         * config/i386/go32.mh (XDEPFILES): Delete.
7934         * config/i386/cygwin.mh (XDEPFILES): Delete.
7935         * config/i386/i386lynx.mh (XDEPFILES): Delete.
7936         * config/i386/i386mach.mh (XDEPFILES): Delete.
7937         * config/i386/i386v32.mh (XDEPFILES): Delete.
7938         * config/i386/linux.mh (XDEPFILES): Delete.
7939         * config/i386/nbsdelf.mh (XDEPFILES): Delete.
7940         * config/i386/ncr3000.mh (XDEPFILES): Delete.
7941         * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
7942         * config/i386/i386sco.mh (XDEPFILES): Delete.
7943         * config/i386/i386v.mh (XDEPFILES): Delete.
7944         * config/i386/nbsd.mh (XDEPFILES): Delete.
7945         * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
7946         * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
7947         * config/i386/symmetry.mh (XDEPFILES): Delete.
7948         * config/i386/obsd.mh (XDEPFILES): Delete.
7949         * config/i386/x86-64linux.mh (XDEPFILES): Delete.
7950         * config/ia64/linux.mh (XDEPFILES): Delete.
7951         * config/ia64/aix.mh (XDEPFILES): Delete.
7952         * config/m68k/apollo68b.mh (XDEPFILES): Delete.
7953         * config/m68k/dpx2.mh (XDEPFILES): Delete.
7954         * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
7955         * config/m68k/apollo68v.mh (XDEPFILES): Delete.
7956         * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
7957         * config/m68k/linux.mh (XDEPFILES): Delete.
7958         * config/m68k/m68klynx.mh (XDEPFILES): Delete.
7959         * config/m68k/m68kv4.mh (XDEPFILES): Delete.
7960         * config/m68k/nbsd.mh (XDEPFILES): Delete.
7961         * config/m68k/sun2os3.mh (XDEPFILES): Delete.
7962         * config/m68k/sun2os4.mh (XDEPFILES): Delete.
7963         * config/m68k/sun3os3.mh (XDEPFILES): Delete.
7964         * config/m68k/sun3os4.mh (XDEPFILES): Delete.
7965         * config/m88k/delta88.mh (XDEPFILES): Delete.
7966         * config/m88k/delta88v4.mh (XDEPFILES): Delete.
7967         * config/m88k/m88k.mh (XDEPFILES): Delete.
7968         * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
7969         * config/mips/linux.mh (XDEPFILES): Delete.
7970         * config/mips/irix6.mh (XDEPFILES): Delete.
7971         * config/mips/irix5.mh (XDEPFILES): Delete.
7972         * config/mips/irix4.mh (XDEPFILES): Delete.
7973         * config/mips/irix3.mh (XDEPFILES): Delete.
7974         * config/mips/decstation.mh (XDEPFILES): Delete.
7975         * config/mips/mipsm3.mh (XDEPFILES): Delete.
7976         (NATDEPFILES): Move core-aout.o to here.
7977         * config/ns32k/nbsd.mh (XDEPFILES): Delete.
7978         * config/pa/hpux1020.mh (XDEPFILES): Delete.
7979         * config/pa/hppabsd.mh (XDEPFILES): Delete.
7980         * config/pa/hppahpux.mh (XDEPFILES): Delete.
7981         * config/pa/hpux11w.mh (XDEPFILES): Delete.
7982         * config/pa/hppaosf.mh (XDEPFILES): Delete.
7983         * config/pa/hpux11.mh (XDEPFILES): Delete.
7984         * config/powerpc/aix.mh (XDEPFILES): Delete.
7985         * config/powerpc/nbsd.mh (XDEPFILES): Delete.
7986         * config/powerpc/linux.mh (XDEPFILES): Delete.
7987         * config/romp/rtbsd.mh: Rename XDEPFILES.
7988         * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
7989         * config/rs6000/aix4.mh (XDEPFILES): Delete.
7990         * config/rs6000/rs6000.mh (XDEPFILES): Delete.
7991         * config/s390/s390.mh (XDEPFILES): Delete.
7992         * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
7993         * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
7994         * config/sparc/sun4os4.mh (XDEPFILES): Delete.
7995         * config/sparc/sparclynx.mh (XDEPFILES): Delete.
7996         * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
7997         * config/sparc/nbsd.mh (XDEPFILES): Delete.
7998         * config/sparc/linux.mh (XDEPFILES): Delete.
7999         * config/vax/vaxult.mh (XDEPFILES): Delete.
8000         * config/vax/vaxult2.mh (XDEPFILES): Delete.
8001         * Makefile.in (DEPFILES): Remove XDEPFILES.
8002
8003 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8004
8005         * utils.c (internal_verror): Fix comments, default is yes not no.
8006         Update queries to match.  Default to quit and dump core.
8007
8008 2002-01-17  Andrew Cagney  <ac131313@redhat.com>
8009
8010         * breakpoint.c: Update assuming #if UI_OUT is always true.  Update
8011         copyright.
8012         * defs.h, event-top.c, gdbcmd.h: Ditto.
8013         * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
8014         * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
8015         * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
8016         * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
8017         * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
8018         * mi/mi-main.c:Ditto.
8019
8020         * stack.c, symfile.c: Update copyright.
8021
8022 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8023
8024         * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
8025         gdbserver/low-nbsd.c, gdbserver/low-sim.c,
8026         gdbserver/low-sparc.c, gdbserver/low-sun3.c,
8027         gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
8028
8029 2002-01-17  Daniel Jacobowitz  <drow@mvista.com>
8030
8031         * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
8032         * gdbserver/low-lynx.c (myattach): Likewise.
8033         * gdbserver/low-nbsd.c (myattach): Likewise.
8034         * gdbserver/low-sim.c (myattach): Likewise.
8035         * gdbserver/low-sparc.c (myattach): Likewise.
8036         * gdbserver/low-sun3.c (myattach): Likewise.
8037
8038         * gdbserver/low-linux.c (myattach): New function.
8039
8040         * gdbserver/server.c (attach_inferior): New function.
8041         (main): Handle "--attach".
8042
8043 2002-01-16  Andrew Cagney  <ac131313@redhat.com>
8044
8045         * MAINTAINERS (language support): Daniel Jacobwitz is C++
8046         maintainer.
8047
8048 2002-01-15  Daniel Jacobowitz  <drow@mvista.com>
8049
8050         * c-typeprint.c (is_type_conversion_operator): Add additional
8051         check for non-conversion operators.
8052
8053 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8054
8055         * linux-proc.c: Add "info proc" command, a la procfs.c.
8056         (read_mapping): New function, abstract and re-use code.
8057         (linux_find_memory_regions): Use new func read_mapping.
8058         (linux_info_proc_cmd): New function, implement "info proc".
8059         (_initialize_linux_proc): Add new command "info proc".
8060
8061 2002-01-15  Michael Snyder  <msnyder@redhat.com>
8062
8063         * symfile.c (generic_load): Use bfd_map_over_sections method
8064         instead of manipulating bfd structure members directly.
8065         (add_section_size_callback): New function, bfd sections callback
8066         used by generic_load.
8067         (load_sections_callback): New function, bfd sections callback
8068         used by generic_load.
8069
8070 2002-01-15  Elena Zannoni  <ezannoni@redhat.com>
8071
8072         [Based on work by Jim Blandy]
8073         * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
8074         (builtin_type_vec128): Export.
8075         * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
8076         types.
8077         (builtin_type_vec128): New builtin type for 128 bit vector
8078         registers.
8079         (build_gdbtypes): Initialize builtin_type_v16qi and
8080         builtin_type_v8hi. Create the vec128 register builtin type
8081         structure.
8082         (build_builtin_type_vec128): New function.
8083         (_initialize_gdbtypes): Register builtin_type_v16qi and
8084         builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
8085         * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
8086         AltiVec register to new builtin type.
8087
8088 2001-01-15  Daniel Jacobowitz  <drow@mvista.com>
8089
8090         * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
8091         to make_cv_type.
8092
8093 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
8094
8095         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
8096         CLEAN_UP_REGISTER_VALUE.
8097         * regcache.c (supply_register): Update only call.
8098
8099 2002-01-14  Andrew Cagney  <ac131313@redhat.com>
8100
8101         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
8102         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
8103         a29k-*-vxworks* targets as obsolete.
8104
8105 2002-01-14  Michael Snyder  <msnyder@redhat.com>
8106
8107         * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
8108         until we can resolve portability issues.
8109         * gregset.h: Remove references to fpxregs.
8110         * gcore.c (gcore_command): Initialize note_sec to NULL.
8111
8112 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8113
8114         * signals.c (target_signal_to_name): Rewrite.  Only use
8115         signals[].name when in bounds and non-NULL.
8116
8117 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8118
8119         From Petr Ledvina <ledvinap@kae.zcu.cz>:
8120         * signals.c (target_signal_to_name): Verify that SIG is within the
8121         bounds of the signals array.
8122
8123 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8124
8125         * MAINTAINERS: Remove arm-coff and arm-pe from target list.
8126
8127 2002-01-13  Keith Seitz  <keiths@redhat.com>
8128
8129         * stack.c (print_frame_info_base): Print the frame's pc
8130         only if when print_frame_info_listing_hook is not defined.
8131
8132 2002-01-13  Keith Seitz  <keiths@redhat.com>
8133
8134         * varobj.c (varobj_set_value): Make sure that there were no
8135         errors evaluating the object before attempting to set its
8136         value.
8137         value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
8138         so this offset adjustment is no longer necessary.
8139         (create_child): Don't set the error flag if the child is
8140         a CPLUS_FAKE_CHILD.
8141         (value_of_child): If value_fetch_lazy fails, return NULL
8142         so that callers will be notified that an error occurred.
8143         (c_value_of_variable): Delay check of variable's validity
8144         until later. We actually want all structs and unions to have
8145         the value "{...}".
8146         Do not return "???" for variables which could not be evaluated.
8147         This error condition must be returned to the caller so that it
8148         can get the error condition from gdb.
8149         (cplus_name_of_child): Adjust index for vptr before figuring
8150         out the name of the child.
8151         (cplus_value_of_child): If a child's (real) parent is not valid,
8152         don't even bother trying to give a value for it. Just return
8153         an error. Change all instances in this function.
8154         (cplus_type_of_child): If our parent is one of the "fake"
8155         parents, we need to get at the type of the real parent, and
8156         derive the child's true type using this information.
8157
8158 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8159
8160         From 2002-01-09 John Marshall <johnm@falch.net>:
8161         * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
8162         sources.redhat.com, and tweak some related URLs which had
8163         suffered from linkrot.
8164
8165 2002-01-13  Andrew Cagney  <ac131313@redhat.com>
8166
8167         From Jeff law:
8168         * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
8169         structures passed in registers.
8170
8171 2002-01-13  Eli Zaretskii  <eliz@is.elta.co.il>
8172
8173         * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
8174         white space which prevented compilation.  Reported by DSK
8175         <dsk@student.unsw.edu.au>.
8176
8177 2002-01-11  Michael Snyder  <msnyder@redhat.com>
8178
8179         * symfile.c (build_section_addr_info_from_section_tab):
8180         Use bfd access method instead of manipulating bfd directly.
8181         (syms_from_objfile): Ditto.
8182         (simple_overlay_update_1): Ditto.
8183         (simple_overlay_update): Ditto.
8184         (generic_load): Ditto.
8185         (overlay_unmapped_address): FIXME comment, bfd access methods.
8186         (sections_overlap): FIXME comment, bfd access methods.
8187         (pc_in_mapped_range): FIXME comment, bfd access methods.
8188         (pc_in_unmapped_range): FIXME comment, bfd access methods.
8189         (section_is_mapped): FIXME comment, bfd access methods.
8190         (section_is_overlay): FIXME comment, bfd access methods.
8191
8192         * symfile.c (generic_load): Whitespace and long line cleanups.
8193         Remove duplicate variable, change several local variables to
8194         more appropriate data types.
8195         (print_transfer_performance): Use %lu instead of %ld for ulongs.
8196
8197 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
8198
8199         From Peter Schauer:
8200         * language.c (longest_local_hex_string_custom): Use phex_nz to
8201         convert NUM to a hex string.
8202
8203 2002-01-12  Elena Zannoni  <ezannoni@redhat.com>
8204
8205         * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
8206         the function.
8207         Update Copyright year.
8208
8209 2002-01-12  Andrew Cagney  <ac131313@redhat.com>
8210
8211         * language.c (longest_raw_hex_string): Delete unused function.
8212
8213 2002-01-11  Petr Sorfa  <petrs@caldera.com>
8214
8215         * MAINTAINERS (write-after-approval): Add myself.
8216         * dwarf2read.c (read_tag_string_type): Handling of
8217         DW_AT_byte_size.
8218         (read_tag_string_type): FORTRAN fix to prevent propagation of
8219         first string size.
8220         (set_cu_language): Handling of DW_LANG_Fortran95
8221
8222 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
8223
8224         * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
8225         GETPID(inferior_ptid).
8226         (store_inferior_registers): Likewise.
8227
8228 2002-01-10  Jason Merrill  <jason@redhat.com>
8229
8230         * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
8231         Fix DW_OP_minus.
8232
8233 2002-01-10  Andrew Cagney  <ac131313@redhat.com>
8234
8235         * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
8236         and bfd/elf32-sh-nbsd.c.
8237
8238 2002-01-10  Michael Snyder  <msnyder@redhat.com>
8239
8240         * NEWS: Mention --pid and corefile/proc-id behavior change.
8241
8242         * Makefile.in: Add rules for gcore.o and linux-proc.o.
8243         * gcore.c: Include cli/cli-decode.h instead of command.h.
8244
8245         * main.c (captured_main): Add new command line option "--pid".
8246         If the second command line argument (following the symbol-file)
8247         begins with a digit, try to attach to it before trying to open
8248         it as a corefile.
8249         (print_gdb_help): Document the "--pid" argument.
8250
8251 2002-01-10  Eli Zaretskii  <eliz@is.elta.co.il>
8252
8253         * completer.c (command_completer): New function.
8254
8255         * completer.h <command_completer>: Add prototype.
8256
8257         * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
8258         completer for the "help" command.
8259
8260 2002-01-09  Jason Merrill  <jason@redhat.com>
8261
8262         * c-typeprint.c (is_type_conversion_operator): Fix thinko.
8263
8264 2002-01-09  Michael Snyder  <msnyder@redhat.com>
8265
8266         * i386-linux-nat.c (fill_fpxregset): Make global.
8267         (store_fpxregset): Ditto.
8268
8269         * gregset.h (gdb_fpxregset_t): Define.
8270         (supply_fpxregset): Prototype.
8271         (fill_fpxregset): Prototype.
8272
8273         * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
8274
8275 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
8276
8277         * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
8278         * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
8279         * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
8280
8281 2002-01-09  Andrew Cagney  <ac131313@redhat.com>
8282
8283         * MAINTAINERS: Update target maintainer rules so that any
8284         Maintainer can approve a tested patch for a maintenance-only
8285         target.
8286
8287 2002-01-09  Richard Earnshaw  <rearnsha@arm.com>
8288
8289         * MAINTAINERS (write-after-approval): Add myself.
8290
8291         * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
8292         IN_SIGTRAMP.
8293
8294 2002-01-08  Michael Snyder  <msnyder@redhat.com>
8295
8296         * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
8297         real name of the executable, rather than the /proc name.
8298
8299 2002-01-03  Michael Snyder  <msnyder@redhat.com>
8300
8301         Implement a "generate-core-file" command in gdb, save target state.
8302         * gcore.c: New file.  Implement new command 'generate-core-file'.
8303         Save a corefile image of the current state of the inferior.
8304         * linux-proc.c: Add linux-specific code for saving corefiles.
8305         * target.h (struct target_ops): Add new target vectors for saving
8306         corefiles; to_find_memory_regions and to_make_corefile_notes.
8307         (target_find_memory_regions): New macro.
8308         (target_make_corefile_notes): New macro.
8309         * target.c (update_current_target): Inherit new target methods.
8310         (dummy_find_memory_regions): New place-holder method.
8311         (dummy_make_corefile_notes): New place-holder method.
8312         (init_dummy_target): Initialize new dummy target vectors.
8313         * exec.c (exec_set_find_memory_regions): New function.
8314         Allow the exec_ops vector for memory regions to be taken over.
8315         (exec_make_note_section): New function, target vector method.
8316         * defs.h (exec_set_find_memory_regions): Export prototype.
8317         * procfs.c (proc_find_memory_regions): New function, corefile method.
8318         (procfs_make_note_section): New function, corefile method.
8319         (init_procfs_ops): Set new target vector pointers.
8320         (find_memory_regions_callback): New function.
8321         (procfs_do_thread_registers): New function.
8322         (procfs_corefile_thread_callback): New function.
8323         * sol-thread.c (sol_find_memory_regions): New function.
8324         (sol_make_note_section): New function.
8325         (init_sol_thread_ops): Initialize new target vectors.
8326         * inftarg.c (inftarg_set_find_memory_regions): New function.
8327         Allow to_find_memory_regions vector to be taken over.
8328         (inftarg_set_make_corefile_notes): New function.
8329         Allow to_make_corefile_notes vector to be taken over.
8330         * thread-db.c (thread_db_new_objfile): Don't activate thread-db
8331         interface layer if not target_has_execution (may be a corefile).
8332         * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
8333         * config/sparc/sun4sol2.mh: Ditto.
8334         * config/alpha/alpha-linux.mh: Ditto.
8335         * config/arm/linux.mh: Ditto.
8336         * config/i386/x86-64linux.mh: Ditto.
8337         * config/ia64/linux.mh: Ditto.
8338         * config/m68k/linux.mh: Ditto.
8339         * config/mips/linux.mh: Ditto.
8340         * config/powerpc/linux.mh: Ditto.
8341         * config/sparc/linux.mh: Ditto.
8342
8343 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8344
8345         * arm-linux-nat.c: Remove references to regcache.c internal data
8346         (registers[] and register_valid[]).
8347
8348 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8349
8350         * linux-proc.c: New file.  Implement child_pid_to_exec_file,
8351         so that attaching to a pid will automatically read the process's
8352         symbol file and shlibs.
8353         * Makefile.in: Add rule for linux-proc.o.
8354         * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
8355         * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
8356         * config/arm/linux.mh: Ditto.
8357         * config/i386/linux.mh: Ditto.
8358         * config/i386/x86-64linux.mh: Ditto.
8359         * config/ia64/linux.mh: Ditto.
8360         * config/m68k/linux.mh: Ditto.
8361         * config/mips/linux.mh: Ditto.
8362         * config/powerpc/linux.mh: Ditto.
8363         * config/sparc/linux.mh: Ditto.
8364
8365 2002-01-06  Pierre Muller  <muller@ics.u-strasbg.fr>
8366
8367         * win32-nat.c: Add i386-tdep.h dependency.
8368
8369 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8370
8371         * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
8372         instead of bfd_get_arch_size.  Don't bail out just because
8373         there's no exec_bfd.
8374
8375         * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
8376         * p-valprint.c (pascal_object_print_value): Ditto.
8377         * somread.c (som_symtab_read): Ditto.
8378         * symfile.c (simple_free_overlay_region_table): Ditto.
8379         * valops.c (value_assign): Ditto.
8380
8381         * tracepoint.c (tracepoint_save_command): From Klee Dienes --
8382         use tilde_expand and strerror for opening save-tracepoints file.
8383
8384         * thread-db.c (thread_db_new_objfile): Indendation fix.
8385
8386         * infptrace.c (GDB_MAX_ALLOCA): New define.
8387         (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
8388         size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
8389         can be overridden with whatever value is appropriate to the host).
8390         * infttrace.c (child_xfer_memory): Add FIXME warning about use of
8391         alloca to allocate potentially large buffer.
8392         * rs6000-nat.c (child_xfer_memory): Ditto.
8393         * symm-nat.c (child_xfer_memory): Ditto.
8394         * x86-64-linux-nat.c (child_xfer_memory): Ditto.
8395
8396 2002-01-07  Jackie Smith Cashion  <jsmith@redhat.com>
8397
8398         From Nick Clifton  <nickc@redhat.com>
8399         * d10v-tdep.c: Set STACK_START to 0x200bffe.
8400
8401 2002-01-07  Michael Snyder  <msnyder@redhat.com>
8402
8403         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
8404         Don't use exec_bfd if it's NULL.
8405
8406 2002-01-06  Mark Kettenis  <kettenis@gnu.org>
8407
8408         * valops.c (value_arg_coerce): Fix formatting.
8409
8410 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
8411
8412         * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
8413         * gnu-nat.c: Ditto.
8414
8415 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
8416
8417         * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
8418         arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
8419         i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
8420         ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
8421         z8k-coff have not been multi-arched.  Update z8k-coff build
8422         status.
8423
8424 2002-01-06  Andrew Cagney  <ac131313@redhat.com>
8425
8426         * MAINTAINERS: Mark a29k target as obsolete.
8427         * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
8428         (remote-mm.o, remote-udi.o): Obsolete.  Remove references in
8429         comments.
8430         * NEWS: Note that a29k targets are obsolete.
8431         * a29k-tdep.c: Mark as obsolete.
8432         * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
8433         a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
8434         a29k-*-vxworks* targets as obsolete.
8435         * remote-adapt.c: Obsolete.
8436         * remote-eb.c: Obsolete.
8437         * remote-mm.c: Obsolete.
8438         * remote-udi.c: Obsolete.
8439         * config/a29k/a29k-udi.mt: Obsolete.
8440         * config/a29k/a29k.mt: Obsolete.
8441         * config/a29k/tm-a29k.h: Obsolete.
8442         * config/a29k/tm-vx29k.h: Obsolete.
8443         * config/a29k/vx29k.mt: Obsolete.
8444
8445 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
8446
8447         * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
8448         with BFD_ENDIAN_BIG.
8449
8450 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
8451
8452         * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
8453         * configure, config.in: Re-generate.
8454         * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
8455         * defs.h: Do not include <endian.h>.
8456
8457 2002-01-05  Jason Thorpe  <thorpej@wasabisystems.com>
8458
8459         * acconfig.h (HAVE_PT_GETXMMREGS): New.
8460         * config.in: Regenerate.
8461         * configure.in: Update copyright years.
8462         Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
8463         * configure: Regenerate.
8464         * i386bsd-nat.c: Update copyright years.
8465         (fill_gregset): Use regcache_collect.
8466         (fetch_inferior_registers): Only fetch integer registers
8467         if requested to do so.  Add support for XMM registers
8468         using PT_GETXMMREGS.
8469         (store_inferior_registers): Only store integer registers
8470         if requested to do so.  Add support for XMM registers
8471         using PT_SETXMMREGS.
8472         * i386nbsd-nat.c (fetch_inferior_registers): Remove.
8473         (store_inferior_registers): Remove.
8474         (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
8475         (fetch_elfcore_registers): New function.
8476         (i386nbsd_elfcore_fns): New.
8477         (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
8478         * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
8479         i386bsd-nat.o.
8480         * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
8481         * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
8482         * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
8483         * config/i386/tm-nbsd.h: Update copyright years.
8484         (HAVE_SSE_REGS): Define.
8485         (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
8486         (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
8487         (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
8488         (SIGCONTEXT_PC_OFFSET): Remove.
8489         (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
8490
8491 2002-01-05  Andrew Cagney  <ac131313@redhat.com>
8492
8493         * configure.tgt: Remove powerpc-*-macos* target.
8494         * config/m68k/xm-mpw.h: Delete file.
8495         * config/xm-mpw.h: Delete file.
8496         * ser-mac.c: Delete file.
8497         * mpw-make.sed: Delete file.
8498         * mpw-config.in: Delete file.
8499         * mac-xdep.c: Delete file.
8500         * mac-gdb.r: Delete file.
8501         * mac-defs.h: Delete file.
8502         * mac-nat.c: Delete file.
8503         * config/powerpc/macos.mh: Delete file.
8504         * config/powerpc/macos.mt: Delete file.
8505         * config/powerpc/nm-macos.h: Delete file.
8506         * config/powerpc/tm-macos.h: Delete file.
8507         * source.c (openp, open_source_file): Remove obsolete code.
8508         * top.c (gdb_readline): Ditto.
8509         * utils.c (query): Ditto.
8510         * event-top.c (display_gdb_prompt): Ditto.
8511         * Makefile.in (ser-mac.o): Delete obsolete target.
8512         * NEWS: Update.
8513
8514 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
8515
8516         * defs.h (BIG_ENDIAN): Delete macro definition.
8517         * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
8518         coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
8519         findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
8520         printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
8521         remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
8522         stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
8523         config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
8524         config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
8525         config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
8526         config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
8527         config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
8528         config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
8529         mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
8530         * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
8531         * gdbarch.c: Re-generate.
8532
8533 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
8534
8535         * thread-db.c (thread_db_new_objfile): Do not enable thread_db
8536         for core files.
8537
8538 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
8539
8540         * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
8541
8542 2002-01-04  Andrew Cagney  <ac131313@redhat.com>
8543
8544         * value.h (value_ptr): Delete typedef.
8545
8546 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
8547
8548         * i386nbsd-nat.c: Update copyright years.
8549         Include i386-tdep.h.
8550
8551 2002-01-04  Elena Zannoni  <ezannoni@redhat.com>
8552
8553         * stabsread.c: Update copyright years.
8554
8555         From Debashis Mahata <debashis.mahata@wipro.com>:
8556         (read_struct_fields): Deal with Sun C compiler erroneous stab
8557         output for structs and unions.
8558         Fix PR gdb/269.
8559
8560 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
8561
8562         * p-valprint.c: Include "cp-abi.h" for baseclass_offset
8563         prototype.
8564
8565 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
8566
8567         * cp-abi.c: Fix whitespace.
8568         (baseclass_offset): New wrapper function.
8569         * cp-abi.h (baseclass_offset): Add prototype.
8570         (struct cp_abi_ops): Add baseclass_offset pointer.
8571
8572         * valops.c (vb_match): Move to...
8573         * gnu-v2-abi.c (vb_match): here.
8574         * valops.c (baseclass_offset): Move to...
8575         * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
8576
8577         * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
8578
8579         * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
8580         * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
8581         * hpacc-abi.c (init_hpacc_ops): Likewise.
8582
8583 2002-01-04  Daniel Jacobowitz  <drow@mvista.com>
8584
8585         * valops.c (find_overload_match): Accept obj as a
8586         reference parameter.  Update it before returning.
8587         * value.h (find_overload_match): Update prototype.
8588         * eval.c (evaluate_subexp_standard): Pass object to
8589         find_overload_match by reference.
8590
8591 2002-01-03  Andrew Cagney  <ac131313@redhat.com>
8592
8593         * valarith.c: Replace value_ptr with struct value pointer.  Remove
8594         register attribute from value declarations.
8595         * valops.c: Ditto.
8596         * value.h: Ditto.
8597         * scm-lang.c (scm_lookup_name): Ditto.
8598
8599 2002-01-03  Michael Snyder  <msnyder@redhat.com>
8600
8601         Abstract the functionality of iterating over mapped memory
8602         regions into a general purpose iterator function.
8603         * procfs.c (iterate_over_mappings): New function, general purpose
8604         iterator for memory sections.
8605         (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
8606         (solib_mappings_callback): New function, callback for above.
8607         (info_proc_mappings): Reimpliment using iterate_over_mappings.
8608         (info_mappings_callback): New function, callback for above.
8609
8610         * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
8611
8612 2002-01-01  Mark Kettenis  <kettenis@gnu.org>
8613
8614         * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
8615         * i386-tdep.c: Include "elf-bfd.h".
8616         (process_note_abi_tag_sections): New function.
8617         (i386_gdbarch_init): Add code to recognize various OS/ABI
8618         combinations.
8619
8620         * maint.c (_initialize_maint_cmds): Add missing \ in
8621         string-literal.
8622
8623 For older changes see ChangeLog-2001
8624 \f
8625 Local Variables:
8626 mode: change-log
8627 left-margin: 8
8628 fill-column: 74
8629 version-control: never
8630 End: