Trailing-Edge
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PDP-10 Archives
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bb-y390o-bm_tops20_v41_atpch_20
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autopatch/qsrsch.c11
There are no other files named qsrsch.c11 in the archive.
REP 18/5 ;11C1
LOAD P4,.QELNK(P1),QE.PTN ;GET NXT ENTRY NOW,CURRENT BEING DELETED
WIT
;**;[1242]Replace 1 line with 6 lines at SCHD.1:7L JCR 4/16/85
TXNN S1,OBSIBM ;[1242]Object belong to an IBM node?
JRST SCHD1A ;[1242]No, so shut it down now
PUSHJ P,SHTNOW ;[1242]See if the node can be shut down
JUMPF [LOAD P1,.QELNK(P1),QE.PTN ;[1242]No, get the next object
JRST SCHD.1] ;[1242]Continue processing
SCHD1A: LOAD P4,.QELNK(P1),QE.PTN ;[1242]Get nxt entry now,current being deleted
INS 59/5 ;11C2
;**;[1242]At SCHD.4:+1L Add 32 lines JCR 4/16/85
SHTNOW: $SAVE P2 ;[1242]Save P2
MOVE S1,OBJNOD(P1) ;[1242]Pick up the object's node word
PUSHJ P,N$NODE## ;[1242]Pick up the node's flag word
LOAD S1,NETSTS(S2),NT.MOD ;[1242]Pick up the network mode
CAIE S1,DF.TRM ;[1242]Termination node?
$RETT ;[1242]No, so shut the object down
MOVE S1,P1 ;[1242]Point to the object entry
MOVE S2,OBJTYP(P1) ;[1242]Pick up the object type
PUSHJ P,SHTTYP ;[1242]Check for idle reader
JUMPF .RETF ;[1242]Reader wasn't idle
LOAD P2,HDROBJ##+.QHLNK,QH.PTF ;[1242]Must check all the objects
SHTN.1: JUMPE P2,.RETT ;[1242]No more objects, success
MOVE S1,OBJNOD(P2) ;[1242]Get the current object's node
CAMN S1,OBJNOD(P1) ;[1242]Same node as one we're looking for
CAMN P2,P1 ;[1242]Yes, is it the same object
JRST SHTN.2 ;[1242]Yes, don't care about it
MOVE S1,OBJSCH(P2) ;[1242]Get the scheduling word
TXC S1,OBSSTA!OBSSUP ;[1242]Complement the bits we want
TXNE S1,OBSSTA!OBSSUP!OBSBUS ;[1242]Must be started+setup+not busy
$RETF ;[1242]No, must wait to shut down
MOVE S1,P2 ;[1242]Point to the object entry
MOVE S2,OBJTYP(P2) ;[1242]Get the object type
PUSHJ P,SHTTYP ;[1242]Check if it is an idle reader
JUMPF .RETF ;[1242]No, so must wait to shut down
SHTN.2: LOAD P2,.QELNK(P2),QE.PTN ;[1242]All is well, get the next object
JRST SHTN.1 ;[1242]And continue processing
SHTTYP: CAIE S2,.OTRDR ;[1242]Is this object a reader?
$RETT ;[1242]No, so continue on
MOVE S2,OBJSTS(S1) ;[1242] Get the reader's status
CAIE S2,%IDLE ;[1242]Is it idle?
$RETF ;[1242]No, so can not shut down
$RETT ;[1242]Yes, so continue on
INS 39/14 ;11C3
;**;[1240]Add 3 lines at S$AFTR:+8L JCR 2/28/85
CAIN S2,.OTNOT ;[1240]Notification request?
MOVEI S1,[ SETOM G$NTFY## ;[1240]Get the processing routine
$RETT ] ;[1240]Address
SUM 54418