Re: DLL troubles on Windows XP

["Steve" <nospam_steved94@comcast.net>]

"SLt" <stephanie.lescarret@acsysteme.com> wrote in message 
news:1145455832.302091.124920@v46g2000cwv.googlegroups.com...
> Hi,
>
> I have an ADA DLL, compiled on Windows NT using GNAT and used on
> Windows NT via LabVIEW.
> When I tried to use this DLL on Windows XP, I have troubles on one of
> the function (not the first !). The error message is not clear because
> it's only the message of LabVIEW.
> Is it possible that DLL compiled on a previous operating system than
> Windows XP does not work on Windows XP ?
>
> Sorry, i can't give more details on the ADA DLL because i have no more
> information about this.
>
> Thank you,
>
> SLt.
>

Was the DLL run on the same hardware under Windows NT?

I ask because there was a problem with an earlier version of the ObjectAda 
run time library that started to appear on faster CPU's.  I can't remember 
exactly where the break was, but we had to re-build our systems with the new 
library to have them work correctly on faster processors

I vaguely remember the break being somewhere around 2.1 GHz.  It didn't show 
up until the P4's started ramping up in speed.

I hope this helps,
Steve
(The Duck)