1 2 3 4 5
cmix rd rs1 rs2 rs3 26..25=3 14..12=1 6..2=0x0C 1..0=3 fsl rd rs1 rs2 rs3 26..25=2 14..12=1 6..2=0x0C 1..0=3 fsr rd rs1 rs2 rs3 26..25=2 14..12=5 6..2=0x0C 1..0=3