REG_SHIFT
#define REG_MASK(r) (REG_MASK0(r) << REG_SHIFT(r))
#define REG_VAL_GET(r, v) ((v & REG_MASK(r)) >> REG_SHIFT(r))
#define REG_VAL_PUT(r, v) ((v) << REG_SHIFT(r))
ccr = (64 - 3) << REG_SHIFT(CCR_CACHEINVALIDSIZE);