On 6/6/19 12:30 PM, Michael Rolnik wrote: > + target_long cpc; > + target_long npc;
CPC gets copied back and forth to NPC, but is now otherwise unused.
You can drop that.
> +static void translate(DisasContext *ctx)
> +{
> + uint32_t opcode;
> + int res;
> + /* PC points to words. */
> + opcode = cpu_ldl_code(ctx->env, ctx->cpc * 2) & 0x0000ffff;
> +
> + ctx->npc = ctx->cpc + 1;
Which allows this to become
uint32_t opcode = next_word(ctx);
r~
