From 6b9dbea8f14b153fbe55071c00918af10fbc5763 Mon Sep 17 00:00:00 2001
From: pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 12 Aug 2005 13:18:36 +0000
Subject: [PATCH] 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                | 4 ++++
 gcc/config/arm/lib1funcs.asm | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9b8cf8a3cf68..adcbd058c5e0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+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.
diff --git a/gcc/config/arm/lib1funcs.asm b/gcc/config/arm/lib1funcs.asm
index 3c6c1fe047f7..952eb562a92c 100644
--- a/gcc/config/arm/lib1funcs.asm
+++ b/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__)
-- 
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