On 2/25/19 8:10 AM, Mateja Marjanovic wrote:
> + if (rd == 0) {
> + /* nop */
> + } else if ((rt == 0) && (rs == 0)) {
> + tcg_gen_movi_i64(cpu_gpr[rt], 0);
> + tcg_gen_movi_i64(cpu_mmr[rt], 0);
> + } else if (rt == 0) {
> + tcg_gen_movi_i64(cpu_mmr[rd], 0);
> + tcg_gen_mov_i64(cpu_gpr[rd], cpu_mmr[rs]);
> + } else if (rs == 0) {
> + tcg_gen_mov_i64(cpu_mmr[rd], cpu_mmr[rt]);
> + tcg_gen_movi_i64(cpu_gpr[rd], 0);
> + } else {
> + tcg_gen_mov_i64(cpu_mmr[rd], cpu_mmr[rt]);
> + tcg_gen_mov_i64(cpu_gpr[rd], cpu_mmr[rs]);
> + }
Same as patch 2. You may have to invent gen_load_mmr.
r~
