In <[EMAIL PROTECTED]>, on 06/17/2005
   at 03:47 AM, Phil King <[EMAIL PROTECTED]> said:

>Iirc the IBM 370 introduced the MVCIN (move character inverse)
>instruction to facilitate support for BiDi. 

No, it was introduced earlier: MVCIN was an RPQ on the 360/65. With
ECPS:VSE on the 4341, MVCIN became a standard instruction. I don't
recall when it became standard for other than VSE.
 
-- 
     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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