Imported gcc-4.4.3

[msp430-gcc.git] / gcc / config / i386 / rtemself.h

diff --git a/gcc/config/i386/rtemself.h b/gcc/config/i386/rtemself.h
index 7e831b9f73eacfb8b6a7bf1050201a98fc519493..ac492ec357fc8ef79196211fa82869b61b9146a1 100644 (file)
--- a/gcc/config/i386/rtemself.h
+++ b/gcc/config/i386/rtemself.h
@@ -1,31 +1,32 @@
-/* Definitions for rtems targeting a ix86 using ELF.
-   Copyright (C) 1996, 1997, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Definitions for rtems targeting an ix86 using ELF.
+   Copyright (C) 1996, 1997, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
    Contributed by Joel Sherrill (joel@OARcorp.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/>.  */
 
 /* Specify predefined symbols in preprocessor.  */
 
-#include <i386/i386elf.h>
-
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES  "-D__rtems__ -Asystem=rtems \
-    -D__ELF__ -D__i386__ -D__USE_INIT_FINI__"
-
-#undef CPP_SPEC
-#define CPP_SPEC "%(cpp_cpu) %{msoft-float:-D_SOFT_FLOAT}"
+#define TARGET_OS_CPP_BUILTINS()               \
+  do                                           \
+    {                                          \
+       builtin_define ("__rtems__");           \
+       builtin_define ("__USE_INIT_FINI__");   \
+       builtin_assert ("system=rtems");        \
+       if (!TARGET_80387)                      \
+         builtin_define ("_SOFT_FLOAT");       \
+    }                                          \
+  while (0)