Re: [Qemu-devel] [PATCH 3/4] target-tricore: Added new MOV instruction variant

[Richard Henderson]

On 05/29/2016 03:59 PM, address@hidden wrote:
> +        tcg_gen_mov_tl(cpu_gpr_d[r3], cpu_gpr_d[r1]);
> +        tcg_gen_mov_tl(cpu_gpr_d[(r3 + 1)], cpu_gpr_d[r2]);

Don't add pointless parenthesis.

But more importantly, you need to worry about overlap between r3 and r2.
In the general case you'll need a temporary to perform this move.


r~