Existing programs will be using VL, so you're talking a total rewrite to 
exploit AMODE32. How is that short-term fix advantageous? It's just as easy to 
go directly to 64 bit.


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf of 
Paul Edwards <mutazi...@gmail.com>
Sent: Thursday, April 4, 2019 1:56 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: AMODE 32

On Thu, 4 Apr 2019 17:45:27 +0000, Seymour J Metz <sme...@gmu.edu> wrote:

>> I don't agree. Existing applications can be
>> modified to be 32-bit clean
>
>Only if the never use storage above the line for parameters.

Or they don't use VL, the same requirement
that AM64 has.

BFN. Paul.

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