ll_low            312 opal/include/opal/sys/powerpc/atomic.h #define ll_low(x)       *(((unsigned int*)&(x))+0)
ll_low            313 opal/mca/pmix/pmix4x/pmix/src/atomics/sys/powerpc/atomic.h #define ll_low(x)       *(((unsigned int*)&(x))+0)