ASM370 - Re: CPU Serial Number

Author

Re: CPU Serial Number

Glen Herrmannsfeldt

2004-03-19, 8:28 pm

"Leonardo Custodio" <aliensprite@hotmail.com> wrote in message
news:snFob.81742$7B1.68448@news04.bloor.is.net.cable.rogers.com...
> Has anyone worked or have any hints on how to get the Processor Serial
> Number in C?

STIDP instruction, but it is privileged.

> I've read the material within the Intel(C) webpage, but it only gives me
the
> CPU ID table, no information on where (memory) to get it.

Oh, for intel CPU's, you should have said so in the first place. Yes,
there is an instruction to get it there, too, on newer CPU's.

-- glen

Binyamin Dissen

2004-03-19, 8:28 pm

On Sat, 01 Nov 2003 05:24:55 GMT "Glen Herrmannsfeldt" <gah@ugcs.caltech.edu>
wrote:

:>"Leonardo Custodio" <aliensprite@hotmail.com> wrote in message
:>news:snFob.81742$7B1.68448@news04.bloor.is.net.cable.rogers.com...

:>> Has anyone worked or have any hints on how to get the Processor Serial
:>> Number in C?

:> STIDP instruction, but it is privileged.

Or in MVS+ one can examine the PCCA.

:>> I've read the material within the Intel(C) webpage, but it only gives me
:>the
:>> CPU ID table, no information on where (memory) to get it.

:> Oh, for intel CPU's, you should have said so in the first place. Yes,
:>there is an instruction to get it there, too, on newer CPU's.

--
Binyamin Dissen <bdissen@dissensoftware.com>
http://www.dissensoftware.com

Director, Dissen Software, Bar & Grill - Israel

John Swanson

2004-03-19, 8:28 pm

Wrong group.
"Glen Herrmannsfeldt" <gah@ugcs.caltech.edu> wrote in message
news:GsHob.73752$HS4.641757@attbi_s01...
>
> "Leonardo Custodio" <aliensprite@hotmail.com> wrote in message
> news:snFob.81742$7B1.68448@news04.bloor.is.net.cable.rogers.com...
>
> STIDP instruction, but it is privileged.
>
> the
>
> Oh, for intel CPU's, you should have said so in the first place. Yes,
> there is an instruction to get it there, too, on newer CPU's.
>
> -- glen
>
>

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