[Mesa-dev] [Bug 87658] [llvmpipe] SEGV in sse2_has_daz on ancient Pentium4-M

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=87658

--- Comment #6 from David Heidelberg (okias) <david at ixit.cz> ---
(In reply to Chris Paulson-Ellis from comment #5)
> (In reply to David Heidelberg (okias) from comment #1)
> > 0001-util-improve-fxsave-detection.patch
> 
>   CC       util/u_cpu_detect.lo
> util/u_cpu_detect.c: In function 'sse2_has_daz':
> util/u_cpu_detect.c:285:4: error: implicit declaration of function
> '__builtin_ia32_fxsave' [-Werror=implicit-function-declaration]
>     __builtin_ia32_fxsave(&fxarea);
>     ^
> 
> $ gcc --version
> gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)

try compile with CFLAGS="-mfxsr", anyway try second patch :)

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