cvs commit: src/sys/arm/include atomic.h

[John Baldwin]

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