2005-02-07 Ralf Corsepius <ralf.corsepius@rtems.org>

[pf3gnuchains/gcc-fork.git] / gcc / config / arm / rtems-elf.h

diff --git a/gcc/config/arm/rtems-elf.h b/gcc/config/arm/rtems-elf.h
index 79da8c9..adad59a 100644 (file)
--- a/gcc/config/arm/rtems-elf.h
+++ b/gcc/config/arm/rtems-elf.h
@@ -1,27 +1,39 @@
 /* Definitions for RTEMS based ARM systems using ELF
    Copyright (C) 2000, 2002 Free Software Foundation, Inc.
  
-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
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+   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) any later version.
  
-GNU CC 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.
+   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 this program; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* Run-time Target Specification.  */
+#undef TARGET_VERSION
 #define TARGET_VERSION  fputs (" (ARM/ELF RTEMS)", stderr);
 
 #define HAS_INIT_SECTION
 
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__rtems__ -D__ELF__ -Asystem=rtems"
+#define TARGET_OS_CPP_BUILTINS()               \
+    do {                                       \
+       builtin_define ("__rtems__");           \
+       builtin_assert ("system=rtems");        \
+    } while (0)
+
+/*
+ * The default in gcc now is soft-float, but gcc misses it to 
+ * pass it to the assembler.
+ */
+#undef SUBTARGET_EXTRA_ASM_SPEC
+#define SUBTARGET_EXTRA_ASM_SPEC "\
+  %{!mhard-float: %{!msoft-float:-mfpu=softfpa}}"