R_8
[R_8] = { 4, 8, OPERAND_GPR },
[INSTR_RIE_R0IU] = { R_8, I16_16, U4_32, 0, 0, 0 },
[INSTR_RIE_R0UU] = { R_8, U16_16, U4_32, 0, 0, 0 },
[INSTR_RIE_RRI0] = { R_8, R_12, I16_16, 0, 0, 0 },
[INSTR_RIE_RRP] = { R_8, R_12, J16_16, 0, 0, 0 },
[INSTR_RIE_RRPU] = { R_8, R_12, U4_32, J16_16, 0, 0 },
[INSTR_RIE_RRUUU] = { R_8, R_12, U8_16, U8_24, U8_32, 0 },
[INSTR_RIE_RUI0] = { R_8, I16_16, U4_12, 0, 0, 0 },
[INSTR_RIE_RUPI] = { R_8, I8_32, U4_12, J16_16, 0, 0 },
[INSTR_RIE_RUPU] = { R_8, U8_32, U4_12, J16_16, 0, 0 },
[INSTR_RIL_RI] = { R_8, I32_16, 0, 0, 0, 0 },
[INSTR_RIL_RP] = { R_8, J32_16, 0, 0, 0, 0 },
[INSTR_RIL_RU] = { R_8, U32_16, 0, 0, 0, 0 },
[INSTR_RIS_RURDI] = { R_8, I8_32, U4_12, D_20, B_16, 0 },
[INSTR_RIS_RURDU] = { R_8, U8_32, U4_12, D_20, B_16, 0 },
[INSTR_RI_RI] = { R_8, I16_16, 0, 0, 0, 0 },
[INSTR_RI_RP] = { R_8, J16_16, 0, 0, 0, 0 },
[INSTR_RI_RU] = { R_8, U16_16, 0, 0, 0, 0 },
[INSTR_RRS_RRRDU] = { R_8, R_12, U4_32, D_20, B_16 },
[INSTR_RR_R0] = { R_8, 0, 0, 0, 0, 0 },
[INSTR_RR_RR] = { R_8, R_12, 0, 0, 0, 0 },
[INSTR_RSI_RRP] = { R_8, R_12, J16_16, 0, 0, 0 },
[INSTR_RSY_RRRD] = { R_8, R_12, D20_20, B_16, 0, 0 },
[INSTR_RSY_RURD] = { R_8, U4_12, D20_20, B_16, 0, 0 },
[INSTR_RSY_RURD2] = { R_8, D20_20, B_16, U4_12, 0, 0 },
[INSTR_RS_R0RD] = { R_8, D_20, B_16, 0, 0, 0 },
[INSTR_RS_RRRD] = { R_8, R_12, D_20, B_16, 0, 0 },
[INSTR_RS_RURD] = { R_8, U4_12, D_20, B_16, 0, 0 },
[INSTR_RXE_RRRDU] = { R_8, D_20, X_12, B_16, U4_32, 0 },
[INSTR_RXY_RRRD] = { R_8, D20_20, X_12, B_16, 0, 0 },
[INSTR_RX_RRRD] = { R_8, D_20, X_12, B_16, 0, 0 },
[INSTR_SSF_RRDRD] = { D_20, B_16, D_36, B_32, R_8, 0 },
[INSTR_SSF_RRDRD2] = { R_8, D_20, B_16, D_36, B_32, 0 },
[INSTR_SS_RRRDRD] = { D_20, R_8, B_16, D_36, B_32, R_12 },
[INSTR_SS_RRRDRD2] = { R_8, D_20, B_16, R_12, D_36, B_32 },
[INSTR_SS_RRRDRD3] = { R_8, R_12, D_20, B_16, D_36, B_32 },
[INSTR_VRR_RV0UU] = { R_8, V_12, U4_24, U4_28, 0, 0 },
[INSTR_VRS_RVRDU] = { R_8, V_12, D_20, B_16, U4_32, 0 },