From: Sylvain Petreolle <spetreolle@yahoo.fr>
To: qemu-devel@nongnu.org
Subject: RE : [Qemu-devel] cvttps2dq, movdq2q, movq2dq incorrect behaviour
Date: Tue, 20 Jun 2006 15:15:38 +0200 (CEST) [thread overview]
Message-ID: <20060620131539.71677.qmail@web26805.mail.ukl.yahoo.com> (raw)
In-Reply-To: <200606201154.40985.jseward@acm.org>
--- Julian Seward <jseward@acm.org> a écrit :
>
> The SSE2 instructions cvttps2dq, movdq2q, movq2dq do not behave
> correctly, as shown by the attached program. It should print
>
> cvttps2dq_1 ... ok
> cvttps2dq_2 ... ok
> movdq2q_1 ... ok
> movq2dq_1 ... ok
>
>
I tried your program on my linux station :
CPU: AMD Athlon(tm) XP 1600+ stepping 02
[syl@wine qemu]$ gcc --version
gcc (GCC) 4.1.1 20060525 (Red Hat 4.1.1-1)
[syl@wine qemu]$ gcc -msse2 sse2test.c -o sse2test
[syl@wine qemu]$ ./sse2test
cvttps2dq_1 ... failed
cvttps2dq_2 ... failed
movdq2q_1 ... failed
movq2dq_1 ... failed
what am i doing wrong here ?
Kind regards,
Sylvain Petreolle (aka Usurp)
--- --- --- --- --- --- --- --- --- --- --- --- ---
Windows is proprietary
Run your favorite apps with free ReactOS : http://www.reactos.org
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next prev parent reply other threads:[~2006-06-20 13:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-20 10:54 [Qemu-devel] cvttps2dq, movdq2q, movq2dq incorrect behaviour Julian Seward
2006-06-20 11:29 ` malc
2006-06-20 11:48 ` Julian Seward
2006-06-20 14:26 ` malc
2006-06-21 0:31 ` Julian Seward
2006-06-21 8:21 ` malc
2006-06-21 11:04 ` malc
2006-06-21 23:01 ` Julian Seward
2006-06-20 13:15 ` Sylvain Petreolle [this message]
2006-06-20 13:51 ` RE : " malc
2006-06-20 14:13 ` Julian Seward
2006-06-20 15:06 ` RE : " Sylvain Petreolle
2006-06-20 15:14 ` Guillaume POIRIER
2006-06-20 14:17 ` RE : " Jens Axboe
2006-06-20 14:23 ` Jens Axboe
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