RE: [MI400] RISC instruction stream hash value

[Kurt Goolsbee <K.goolsbee@xxxxxxxxxxxxx>]

You are correct that the value can be patched using SST so that it will have
the correct validation value but it will still be flagged as altered by
CHKOBJITG.  If you are going to restore the patched program to your machines
then patching the program validation value should not be necessary.

> -----Original Message-----
> From: WillDRichards@netscape.net [SMTP:WillDRichards@netscape.net]
> Sent: Thursday, December 19, 2002 9:31 AM
> To:   mi400@midrange.com
> Subject:      [MI400] RISC instruction stream hash value
>
> Hi Kurt,
>
> Thanks for your reply.
>
> I'm writing a MI program which is suppose to replace an old and very slow
> C/400 that solves an ordinary differential equation. MI program works fine
> and A LOT MORE FASTER that C, :-). Looking for ways to improve speed and
> being familiar with RISC, I've patched the MI program and made it even
> faster. Now, the problem is how to deploy it to all our systems without
> being flagged as altered by the restore operation. My guess is, and please
> correct me if I'm wrong, if we recalculate the RISC instructions hash
> (Procedure table, offset X'009C' ) everything will be OK.
>
> Thanks again,
>
> Will
>
>
>
>
>
>
>
> --
> WillDRichards@netscape.net
>
>
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