#define TOPMARK (*PL_markstack_ptr)
#define POPMARK (*PL_markstack_ptr--)
-#define djSP register SV **sp = PL_stack_sp
-#define dSP djSP
+#define dSP register SV **sp = PL_stack_sp
+#define djSP dSP
#define dMARK register SV **mark = PL_stack_base + POPMARK
#define dORIGMARK I32 origmark = mark - PL_stack_base
#define SETORIGMARK origmark = mark - PL_stack_base