In <[EMAIL PROTECTED]>, on 12/19/2007
   at 09:01 PM, Doug Fuerst <[EMAIL PROTECTED]> said:

>I fail to understand why anyone would find this "stunning." You  really
>didn't think IBM gave away every trade secret did you? When I  was at
>Intel they weren't giving out the chip masks for the  processors or their
>memory chips either. IBM also kept the 
>existence  of the diagnose instruction hidden in obscure places for  many
>years before innocently admitting that it existed and was pretty
>powerful.

Diagnose was in every edition of Principles of Operation that I've ever
seen. Or are you referring to documents from before the S/360
announcement?
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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