Add NIOS2 support. Code from SourceyG++.

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / i386elf.h

diff --git a/gcc/config/i386/i386elf.h b/gcc/config/i386/i386elf.h
index cd01db2..c3f930a 100644 (file)
--- a/gcc/config/i386/i386elf.h
+++ b/gcc/config/i386/i386elf.h
@@ -1,25 +1,24 @@
-/* Target definitions for GNU compiler for Intel 80386 using ELF
-   Copyright (C) 1988, 1991, 1995, 2000, 2001, 2002
+/* Target definitions for GCC for Intel 80386 using ELF
+   Copyright (C) 1988, 1991, 1995, 2000, 2001, 2002, 2007, 2008
    Free Software Foundation, Inc.
 
    Derived from sysv4.h written by Ron Guilmette (rfg@netcom.com).
 
-This file is part of GNU CC.
+This file is part of GCC.
 
-GNU CC is free software; you can redistribute it and/or modify
+GCC is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
-GNU CC is distributed in the hope that it will be useful,
+GCC is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 /* Use stabs instead of DWARF debug format.  */
 #undef  PREFERRED_DEBUGGING_TYPE
@@ -27,18 +26,12 @@ Boston, MA 02111-1307, USA.  */
 
 #define TARGET_VERSION fprintf (stderr, " (i386 bare ELF target)");
 
-/* By default, target has a 80387, uses IEEE compatible arithmetic,
-   and returns float values in the 387.  */
-
-#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS)
-
 /* The ELF ABI for the i386 says that records and unions are returned
    in memory.  */
 
-#undef RETURN_IN_MEMORY
-#define RETURN_IN_MEMORY(TYPE) \
-  (TYPE_MODE (TYPE) == BLKmode \
-   || (VECTOR_MODE_P (TYPE_MODE (TYPE)) && int_size_in_bytes (TYPE) == 8))
+#define SUBTARGET_RETURN_IN_MEMORY(TYPE, FNTYPE) \
+       (TYPE_MODE (TYPE) == BLKmode \
+        || (VECTOR_MODE_P (TYPE_MODE (TYPE)) && int_size_in_bytes (TYPE) == 8))
 
 #undef CPP_SPEC
 #define CPP_SPEC ""
@@ -65,13 +58,13 @@ Boston, MA 02111-1307, USA.  */
 #define ASM_OUTPUT_ASCII(FILE, STR, LENGTH)                            \
   do                                                                   \
     {                                                                  \
-      register const unsigned char *_ascii_bytes =                     \
+      const unsigned char *_ascii_bytes =                              \
         (const unsigned char *) (STR);                                 \
-      register const unsigned char *limit = _ascii_bytes + (LENGTH);   \
-      register unsigned bytes_in_chunk = 0;                            \
+      const unsigned char *limit = _ascii_bytes + (LENGTH);            \
+      unsigned bytes_in_chunk = 0;                                     \
       for (; _ascii_bytes < limit; _ascii_bytes++)                     \
-        {                                                              \
-         register const unsigned char *p;                              \
+       {                                                               \
+         const unsigned char *p;                                       \
          if (bytes_in_chunk >= 64)                                     \
            {                                                           \
              fputc ('\n', (FILE));                                     \
@@ -92,15 +85,15 @@ Boston, MA 02111-1307, USA.  */
          else                                                          \
            {                                                           \
              if (bytes_in_chunk == 0)                                  \
-               fprintf ((FILE), "\t.byte\t");                          \
+               fputs (ASM_BYTE, (FILE));                               \
              else                                                      \
                fputc (',', (FILE));                                    \
-             fprintf ((FILE), "0x%02x", *_ascii_bytes);                \
+             fprintf ((FILE), "0x%02x", *_ascii_bytes);                        \
              bytes_in_chunk += 5;                                      \
            }                                                           \
        }                                                               \
       if (bytes_in_chunk > 0)                                          \
-        fprintf ((FILE), "\n");                                                \
+       fputc ('\n', (FILE));                                           \
     }                                                                  \
   while (0)