SSE testcase failure
Luca Benini
lbenini@csr.unibo.it
Mon Jan 3 07:45:00 GMT 2005
Anders Carlsson wrote:
> looking in the intel manuals, the xmm registers are SSE2 only which
No, also for SSE extension
> causes the test case to terminate with a SIGILL error on my PIII
that has that instruction.
Are you sure is a ISA problem? Your prg crash with an happy message like
Illegal instruction ?
Try this
int main()
{
asm ("xorps %%xmm0, %%xmm0"
:/* no output*/
:/* no input */
);
return 0;
}
--
But how can I implement unimaginable chaos in my compiler?
-Geerhardt Goos-
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