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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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