[cairo-bugs] [Bug 4706] SSE configuration excludes SSE capable CPUs
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Oct 7 07:57:23 PDT 2005
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https://bugs.freedesktop.org/show_bug.cgi?id=4706
billy.biggs at gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|general |libpixman
Product|cairo |libpixman
Version|1.0.2 |0.1.3
------- Additional Comments From billy.biggs at gmail.com 2005-10-07 07:57 -------
The patch isn't useful since we need to do runtime CPU detection for x86
systems. Fixing this is a little awkard since the code uses the gcc intrinsics,
so it must be compiled twice, once with -msse and -DUSE_SSE defined, and again
without, using some preprocessor macros to change the function names.
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