BUS_SPACE_BARRIER_READ
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE); \
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE); \
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ|BUS_SPACE_BARRIER_WRITE);
RGE_DTCCR_LO, 4, BUS_SPACE_BARRIER_READ);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE);
#define OS_BUS_BARRIER_READ BUS_SPACE_BARRIER_READ
(BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
if (flags & BUS_SPACE_BARRIER_READ)