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August 2020, Week 5

HP3000-L@RAVEN.UTC.EDU

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From:
Richard Corn <[log in to unmask]>
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Date:
Mon, 31 Aug 2020 20:25:51 -0700
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Got it. Thanks!







  DR

  DDA xxxx,5

  DA 452+0 x yzab

  MDA xxxx,3

  DA xxxx+0 X:=

  DA xxxx+1 Y:=

  DA xxxx+2 Z:= -1



On Monday, August 31, 2020, 03:00:34 PM PDT, Richard Corn wrote:



Help my feeble memory...what are the xxxx  nnn  mmmmmm 
terms? Are they place holders for something or literals or what?



From my feeble memory

DR    Displays contents of the registersD  is
Display DA is Data Segment relative

The above can be shortened to, where xxxx equals the value of the STAK
register.

DR

D DA xxxx+2 Z:= -1 <



-Craig







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Richard Corn

Software Devices LLC / RAC Consulting

P.O. Box 12299, Olympia WA. 98508

[log in to unmask] www.swdevs.com

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