C(0xac00, STNSM, SI, Z, la1, 0, 0, 0, stnosm, 0)
/* STORE THEN OR SYSTEM MASK */
C(0xad00, STOSM, SI, Z, la1, 0, 0, 0, stnosm, 0)
+/* STORE USING REAL ADDRESS */
+ C(0xb246, STURA, RRE, Z, r1_o, r2_o, 0, 0, stura, 0)
/* TEST PROTECTION */
C(0xe501, TPROT, SSE, Z, la1, a2, 0, 0, tprot, 0)