Fix arm-elf support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@71613 138bc75d-0d04-0410-961f-82ee72b054a4

boehm-gc/ChangeLog

+2003-09-20    <green@redhat.com>
+
+	* include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
+	check for __arm__ or __thumb__.
+
 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 
 	* configure: Regenerate.

boehm-gc/include/private/gcconfig.h

@@ -60,7 +60,7 @@
 # endif
 
 /* Determine the machine type: */
-# if defined(__XSCALE__)
+# if defined(__arm__) || defined(__thumb__)
 #    define ARM32
 #    if !defined(LINUX)
 #      define NOSYS