Use proper value for TCG_TARGET_CALL_STACK_OFFSET

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4941 c046a42c-6fe2-441c-8c8c-71466251a162

tcg/ppc64/tcg-target.h

@@ -65,7 +65,7 @@ enum {
 /* used for function call generation */
 #define TCG_REG_CALL_STACK TCG_REG_R1
 #define TCG_TARGET_STACK_ALIGN 16
-#define TCG_TARGET_CALL_STACK_OFFSET 8
+#define TCG_TARGET_CALL_STACK_OFFSET 48
 
 /* optional instructions */
 #define TCG_TARGET_HAS_neg_i32