× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  • Subject: Re: Z-ADD or Eval?
  • From: "Simon Coulter" <shc@xxxxxxxxxxxxxxxxx>
  • Date: Wed, 23 Aug 00 19:32:37 +1000

R
Hello Jim,

You wrote:
>Z-Add being faster than Move all has to do with the assembly language
>instruction.  Z-Add actually maps to a specific assembly langauge instruction,
>which was called ZADD, I believe, in the 80x86 series of chips, probably the
>same in the IBM chip (Motorolla?)

So you're basing your belief on the behaviour of a chip that is relegated to 
secondary 
processing functions on a system with a primary CPU that is not manufactured by 
Intel?  
Why would you expect behaviour exhibited by an Intel CPU to be replicated on an 
IBM CPU?  
Especially one that is driven by micro-code where you cannot guarantee the 
implementation of an HLL op-code.  It could (and does) change from release to 
release.

Regards,
Simon Coulter.

«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»
«» FlyByNight Software         AS/400 Technical Specialists       «»
«» Eclipse the competition - run your business on an IBM AS/400.  «»
«»                                                                «»
«» Phone: +61 3 9419 0175      Mobile: +61 0411 091 400           «»
«» Fax:   +61 3 9419 0175      mailto: shc@flybynight.com.au      «»
«»                                                                «»
«» Windoze should not be open at Warp speed.                      «»
«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»«»
+---
| This is the RPG/400 Mailing List!
| To submit a new message, send your mail to RPG400-L@midrange.com.
| To subscribe to this list send email to RPG400-L-SUB@midrange.com.
| To unsubscribe from this list send email to RPG400-L-UNSUB@midrange.com.
| Questions should be directed to the list owner/operator: david@midrange.com
+---

As an Amazon Associate we earn from qualifying purchases.

This thread ...


Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.