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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [llvmpipe] SEGV in sse2_has_daz on ancient Pentium4-M"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87658#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [llvmpipe] SEGV in sse2_has_daz on ancient Pentium4-M"
href="https://bugs.freedesktop.org/show_bug.cgi?id=87658">bug 87658</a>
from <span class="vcard"><a class="email" href="mailto:david@ixit.cz" title="David Heidelberg (okias) <david@ixit.cz>"> <span class="fn">David Heidelberg (okias)</span></a>
</span></b>
<pre>(In reply to Patrick Baggett from <a href="show_bug.cgi?id=87658#c3">comment #3</a>)
<span class="quote">> -#if (defined(PIPE_CC_GCC) || defined(PIPE_CC_SUNPRO))
> +#if (defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 408))
> + __builtin_ia32_fxsave(&fxarea);
> +#elif (defined(PIPE_CC_GCC) || defined(PIPE_CC_SUNPRO))
>
> Is GCC >= 408 the right value? I only mention this because I didn't see any
> gcc 4.0.8 release on the GNU site, and there was some mention of GCC 4.8.</span >
src/gallium/include/pipe/p_config.h:#define PIPE_CC_GCC_VERSION (__GNUC__ * 100
+ __GNUC_MINOR__).
At first moment I also though it's 4.0.8, but in reality it's 4.8.x.
[1] <a href="https://www.ocf.berkeley.edu/~pad/tigcc/doc/html/cpp_SEC15_GNUC.html">https://www.ocf.berkeley.edu/~pad/tigcc/doc/html/cpp_SEC15_GNUC.html</a></pre>
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