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Power-Programmierung
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CD1.mdf
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pc370
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ihapsw.cpy
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Text File
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1988-01-05
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799b
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18 lines
*********************************************************************
*
* PSW.DOC - PC/370 LOW MEMORY FIXED LOCATION OF PROGRAM STATUS WORDS
* AS DEFINED IN IBM 370 ARCHITECTURE
*
*********************************************************************
IHAPSW DSECT
OLDEXT EQU IHAPSW+X'18' ;OLD EXTERNAL PSW
OLDSVC EQU IHAPSW+X'20' ;OLD SUPERVISOR CALL PSW
OLDPGM EQU IHAPSW+X'28' ;OLD PROGRAM CHECK PSW
OLDMCK EQU IHAPSW+X'30' ;OLD MACHINE CHECK PSW
OLDIOS EQU IHAPSW+X'38' ;OLD I/O INTERRUPT PSW
NEWEXT EQU IHAPSW+X'58' ;NEW EXTERNAL PSW
NEWSVC EQU IHAPSW+X'60' ;NEW SUPERVISOR CALL PSW
NEWPGM EQU IHAPSW+X'68' ;NEW PROGRAM CHECK PSW
NEWMCK EQU IHAPSW+X'70' ;NEW MACHINE CHECK PSW
NEWIOS EQU IHAPSW+X'78' ;NEW I/O INTERRUPT PSW