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Re: [GIT PULL] x86 fixes

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  Re: [GIT PULL] x86 fixes Denys Vlasenko <dvlasenk@redhat.com> - 2015-08-21 12:20 +0200

#1211094 — Re: [GIT PULL] x86 fixes

On 08/19/2015 08:50 AM, Ingo Molnar wrote:
> I get some instances of:
> 
>    /etc/rc3.d/S99local: line 26:  1626 Illegal instruction 
> 
> due to user-space presuming modern FPU capabilities:
> 
>   Program received signal SIGILL, Illegal instruction.                                                                                                                                  
>   0xb76be371 in RAND_SSLeay () from /lib/libcrypto.so.6                    
> 
>   0xb76be371 <RAND_SSLeay+1297>:  fucomip %st(1),%st
> 
> FUCOMPIP is a P6+ FPU instruction.

I have a patch which adds support for emulating it. Will post now.

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