CVS commit: [netbsd-4-0] src/sys/arch/sparc/include

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Mon May 18 18:23:47 UTC 2009

Modified Files:
        src/sys/arch/sparc/include [netbsd-4-0]: psl.h

Log Message:
Pull up following revision(s) (requested by martin in ticket #1317):
        sys/arch/sparc/include/psl.h: revision 1.45
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 -r1.40 -r1.40.18.1 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.