BLU
COND_SEL(BPF_JMP | BPF_JGE | BPF_K, BGEU, BLU);
COND_SEL(BPF_JMP | BPF_JGE | BPF_X, BGEU, BLU);
br_opcode = BLU;
NVVAL(NV507D, HEAD_SET_OVERSCAN_COLOR, BLU, 0),
NVVAL(NV907D, HEAD_SET_OVERSCAN_COLOR, BLU, 0),