[TUHS] History of top

[Arthur Krewat]

On 5/29/2018 10:18 AM, Clem Cole wrote:
>
>
>     Is this a TOPS-10 version of SYSDPY?  It was copyrighted in 1970.
>
>     http://pdp-10.trailing-edge.com/bb-jr93e-bb/14/7,6/ap014/sysdpy.x14.html
>     <http://pdp-10.trailing-edge.com/bb-jr93e-bb/14/7,6/ap014/sysdpy.x14.html>
>
> ​Could be -- looks about right,  I do not have a running 10 in simh to 
> check it these days.  But that looks reasonable,​
>
>
This is definitely TOPS-10:

SYSDPY:	JFCL			;ALLOW FOR CCL ENTRY
	SETZB	0,ZER		;CLEAR OUT SCRATCH
	MOVE	A,[ZER,,ZER+1]
	BLT	A,LZER
	MOVEI	17,1		;CLEAR
	BLT	17,16		; ACS
	MOVE	P,[IOWD PDLEN,PDLST]  ;INITIALIZE PDL POINTER
	SETZ	F,		;NO FLAGS
	SETOM	.FRAJR		;AUTOMATIC ROLL FEATURE
	JUMPPT	A,,KA10		;SEE IF KI-10
	TRO	F,FR.KIX!FR.KIP	;YES--SET FLAG
KA10:	MOVE	A,[%CNVER]	;GET MONITOR VERSION
	GETTAB	A,		;GET MONITOR VERSION VIA UUO!!
	 SETZM	A		;VERY OLD!!
	MOVEM	A,MONVER	;  TESTS
	MOVX	A,%CNDJB	;ASK MONITOR FOR
	GETTAB	A,		;PJOBN/DEVJOB INFORMATION
	 MOVE	A,[POINT 9,20,35]  ;6-SERIES MONITORS
	HRRM	A,PJOBNO	;SAVE DEVJOB INDEX
	HLLM	A,PJOBNP	;AND POINTER TO JOB NUMBER IN SAME

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