lib2funcs.S (__xtensa_sync_caches): Flush data cache even if it is configured to be write-through.

	* config/xtensa/lib2funcs.S (__xtensa_sync_caches): Flush data cache
	even if it is configured to be write-through.

From-SVN: r65429

gcc/ChangeLog

+2003-04-10  Bob Wilson  <bob.wilson@acm.org>
+
+	* config/xtensa/lib2funcs.S (__xtensa_sync_caches): Flush data cache
+	even if it is configured to be write-through.
+
 2003-04-10  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* config/s390/s390.c (larl_operand): Do not allow symbols

gcc/config/xtensa/lib2funcs.S

@@ -159,7 +159,7 @@ __xtensa_nonlocal_goto:
 	.type	__xtensa_sync_caches,@function
 __xtensa_sync_caches:
 	entry 	sp, 32
-#if XCHAL_DCACHE_SIZE > 0 && XCHAL_DCACHE_IS_WRITEBACK
+#if XCHAL_DCACHE_SIZE > 0
 	# Flush the trampoline from the data cache
 	extui	a4, a2, 0, XCHAL_DCACHE_LINEWIDTH
 	addi	a4, a4, TRAMPOLINE_SIZE