icc8 failed on 4.10: Illegal instruction

[Kris Kennaway]

On Wed, Dec 29, 2004 at 10:21:05AM +0300, Igor Sysoev wrote:

> > > > > Then I installed the port and I ran /usr/local/intel_cc_80/bin/icc,
> > > > > but it always failed with message "Illegal instruction".
> > > >
> > > > You forgot to mention what type of CPU you have.

> > > Sorry, it was so obvious for me that is not CPU problem in this case,
> > > so I forgot to mention it. From dmesg:
> > >
> > > CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2679.56-MHz 686-class CPU)
> > >   Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7

> 0x80b13d7 <__intel_proc_init_ftzdaz+79>:        stmxcsr (%esp,1)

> Strange, the code in __intel_proc_init_ftzdaz looks like the right code.
> Right now I can not say from what extention "stmxcsr" come from.
> Here is the features from dmesg:
>   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
> MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>

It's an SSE instruction, and you need to enable support for SSE in
your kernel.

Kris
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