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CVS commit: src/sys/arch/x86
Module Name: src
Committed By: chs
Date: Fri Apr 6 17:23:40 UTC 2012
bring in this change from openbsd:
Implement the AMD suggested workaround for family 10h & 12h errata 721
"Processor May Incorrectly Update Stack Pointer" by setting a bit
marked 'reserved' in an MSR that is only "documented" to exist on 12h.
To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.57 src/sys/arch/x86/include/specialreg.h
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/x86/x86/errata.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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