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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 <>
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
 Modified Files:
        src/sys/arch/sparc/include: psl.h
 Log Message:
 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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