Re: [Qemu-devel] [PATCH 21/38] target-arm: Implement sbc_cc inline

[Richard Henderson]

On 2013-02-24 23:43, Peter Crosthwaite wrote:
> > +        tcg_gen_movi_i32(tmp, 0);
> > >+        tcg_gen_add2_i32(cpu_NF, cpu_CF, t0, tmp, cpu_CF, tmp);
> Discards NF intermediary result and re-uses operand t0.
>
> Regard,
> Peter
>
> > >+        tcg_gen_sub2_i32(cpu_NF, cpu_CF, t0, cpu_CF, t1, tmp);
> > >

Whoops, yes indeed.


r~