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| From: | Guillaume POIRIER |
| Subject: | Re: RE : Re: [Qemu-devel] cvttps2dq, movdq2q, movq2dq incorrect behaviour |
| Date: | Tue, 20 Jun 2006 17:14:14 +0200 |
Hi, On 6/20/06, Sylvain Petreolle <address@hidden> wrote:
--- Julian Seward <address@hidden> a écrit : > > > > Running it on a CPU without SSE2, if i'm allowed to venture a gues. > > Yup. Try 'strace ./sse2test' and see if it gets SIGILLs thrown at it. > > J > You are right, I get SIGILLs. Seems I was wrong thinking Athlon xp was able to support sse2.
Indeed. See here: http://en.wikipedia.org/wiki/List_of_AMD_Athlon_XP_microprocessors#Athlon_XP_.22Palomino.22_.28Model_6.2C_180_nm.29 SSE2 began to be supported in AMD processors with k8/hammer/Athon64 Guillaume -- "Success consists of going from failure to failure without loss of enthusiasm." -- Winston Churchill
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