2005-08-12 Paul Brook <paul@codesourcery.com>

	* config/arm/lib1funcs.asm: Error if __ARM_ARCH__ not set.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103029 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog

+2005-08-12  Paul Brook  <paul@codesourcery.com>
+
+	* config/arm/lib1funcs.asm: Error if __ARM_ARCH__ not set.
+
 2005-08-12  Andreas Krebbel  <krebbel1@de.ibm.com>
 
 	* config/s390/predicates.md (setmem_operand): New predicate.

gcc/config/arm/lib1funcs.asm

@@ -87,6 +87,10 @@ Boston, MA 02110-1301, USA.  */
 # define __ARM_ARCH__ 6
 #endif
 
+#ifndef __ARM_ARCH__
+#error Unable to determine architecture.
+#endif
+
 /* How to return from a function call depends on the architecture variant.  */
 
 #if (__ARM_ARCH__ > 4) || defined(__ARM_ARCH_4T__)