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.org 0x8e
program_interruption_code:
.org 0x1d0 /* program new PSW */
.quad 0,pgm
.org 0x200 /* lowcore padding */
.globl _start
_start:
lgrl %r0,op1
clm %r0,6,op2
jle failure
lgrl %r1,bad_addr
clm %r0,0,0(%r1)
failure:
lpswe failure_psw
pgm:
chhsi program_interruption_code,5 /* addressing exception? */
jne failure
lpswe success_psw
.align 8
op1:
.quad 0x1234567887654321
op2:
.quad 0x3456789abcdef012
bad_addr:
.quad 0xffffffff00000000
success_psw:
.quad 0x2000000000000,0xfff /* see is_special_wait_psw() */
failure_psw:
.quad 0x2000000000000,0 /* disabled wait */
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