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CVS commit: src/sys/arch/x86/include
Module Name: src
Committed By: bouyer
Date: Fri Mar 2 16:41:00 UTC 2012
Don't mask out CPUID_FXSR. If not set, the kernel won't handle SSE and SSE2
registers on context switches; leading to data corruption when running
binaries using these instructions (like e.g. binaries built with a
-mcpu newer than pentium 4, which enables theses instruction in gcc).
To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/arch/x86/include/specialreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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