F_32
[F_32] = { 4, 32, OPERAND_FPR },
[INSTR_RSL_LRDFU] = { F_32, D_20, L8_8, B_16, U4_36, 0 },
[INSTR_RXF_FRRDF] = { F_32, F_8, D_20, X_12, B_16, 0 },