Date: Fri, 14 Oct 2005 18:07:45 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/arm/include atomic.h Message-ID: <200510141807.j9EI7jBq074638@repoman.freebsd.org>
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jhb 2005-10-14 18:07:45 UTC
FreeBSD src repository
Modified files:
sys/arm/include atomic.h
Log:
Change the userland atomic operations on arm to use memory operands for
the modified memory rather than using register operands that held a pointer
to the memory. The biggest effect is that we now correctly tell the
compiler that these functions change the memory that these functions
modify.
Reviewed by: cognet
Revision Changes Path
1.12 +22 -16 src/sys/arm/include/atomic.h
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