|
From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH v21 4/7] target/avr: Add instruction translation |
Date: | Mon, 10 Jun 2019 13:09:23 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 |
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~
[Prev in Thread] | Current Thread | [Next in Thread] |