1 .org 0x8e 2program_interruption_code: 3 .org 0x1d0 /* program new PSW */ 4 .quad 0,pgm 5 .org 0x200 /* lowcore padding */ 6 .globl _start 7_start: 8 lgrl %r0,op1 9 icm %r0,10,op2 10 cg %r0,exp 11 jne failure 12 lgrl %r1,bad_addr 13 icm %r0,0,0(%r1) 14failure: 15 lpswe failure_psw 16pgm: 17 chhsi program_interruption_code,5 /* addressing exception? */ 18 jne failure 19 lpswe success_psw 20 .align 8 21op1: 22 .quad 0x1234567887654321 23op2: 24 .quad 0x0011223344556677 25exp: 26 .quad 0x1234567800651121 27bad_addr: 28 .quad 0xffffffff00000000 29success_psw: 30 .quad 0x2000000000000,0xfff /* see is_special_wait_psw() */ 31failure_psw: 32 .quad 0x2000000000000,0 /* disabled wait */ 33