* PER Instruction Fetch test
sysclear
archmode s/370
ostailor null
r 000=000C000000000200 # s/370 restart PSW
r 068=0002000000000001 # s/370 pgm new PSW
r 200=B79B02F0     # LCTL 9,11,CREGS    Load CRs to set PER event mask
r 204=1B66         # SR R6,R6		Clear for register alteration events
r 206=820002E0     # LPSW PERPSW	Enable PER
r 230=0550         # BALR R5,0		<= should trigger PER instr fetch interruption
r 232=0700	   # NOPR
r 234=41606001	   # LA R6,1(,R6)
r 238=07F5	   # BR 5		Loop back to location 232 
r 2E0=400C000000000230	       # PERPSW
r 2F0=40000000000002300000023F # CREGS
s+
restart
*
*
*
* after four instructions are executed, 
* the PER interruption will occur
*
* *******************************************************************
*   NOTE:   Eventual expected result  ==  PSW 00020000 00000001     *
* *******************************************************************