Re: [Qemu-devel] [PATCH v5 25/76] target/mips: Add emulation of nanoMIPS 16-bit save and restore instructions

[Richard Henderson]

On 07/30/2018 12:11 PM, Aleksandar Markovic wrote:
> +static void gen_adjust_sp(DisasContext *ctx, int u)
> +{
> +    TCGv tsp = tcg_temp_new();
> +    gen_base_offset_addr(ctx, tsp, 29, u);
> +    gen_store_gpr(tsp, 29);
> +    tcg_temp_free(tsp);
> +}

This could now be just

  gen_op_addr_addi(cpu_gpr[29], cpu_gpr[29], u);


r~