TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

PIRST. [CALLI 141]
22.126 PIRST. [CALLI 141]
FUNCTION
Restores the saved state of the interrupt facility.
restore any pending interrupts.
This does not
CALLING SEQUENCE
MOVE I ac,buffer
PIRST. ac,
error return
skip return
In the calling sequence, the program supplies the buffer, which is the
address of the data saved by a PISAV. monitor call.
SKIP RETURN
The state of the interrupt facility as saved by PISAV.
is restored.
ERROR RETURN
One of the following error codes is returned in the ac:
Code
o
1
RELATED
0
0
0
0
0
0
0
0
Symbol
PSNRS%
PSNME%
CALLS
DEBRK.
PIBLK.
PIFLG.
PIINI.
PIJBI.
PISAV.
PISYS.
PITMR.
Error
Not restoring what was saved.
Not enough monitor core to contain data base.
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