FAR
.FAR = 1,
.FAR = 1,
.FAR = 1,
.FAR = 1,
u32 FAR;
case FAR:
#define SET_FAR(b, c, v) SET_CTX_REG(FAR, (b), (c), (v))
#define GET_FAR(b, c) GET_CTX_REG(FAR, (b), (c))