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PR/41372 CVS commit: src/sys/arch/sparc/include
The following reply was made to PR port-sparc/41372; it has been noted by GNATS.
From: Martin Husemann <martin%netbsd.org@localhost>
Subject: PR/41372 CVS commit: src/sys/arch/sparc/include
Date: Sat, 16 May 2009 17:16:12 +0000
Module Name: src
Committed By: martin
Date: Sat May 16 17:16:12 UTC 2009
Add memory clobbers to the inline assembler modifying/testing the %psr
register, to avoid the compiler reordering instructions out of critical
sections. Should fix PR port-sparc/41372.
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/arch/sparc/include/psl.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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