Re: [Qemu-devel] [PATCH 09/14] i386: do not call helper to compute ZF/SF

[Richard Henderson]

On 10/06/2012 05:30 AM, Paolo Bonzini wrote:
> +        int size = (s->cc_op - CC_OP_ADDB) & 3;
> +        gen_ext_tl(reg, cpu_cc_dst, size, false);
> +        tcg_gen_setcondi_tl(TCG_COND_EQ, reg, cpu_cc_dst, 0);

I take that back.  Should be (EQ, reg, reg, 0) here;
you've dropped the extension on the floor.


r~