Re: [PATCH] target/i386: implement undocumented "smsw r32" behavior

[Richard Henderson]

On 6/26/20 3:44 AM, Paolo Bonzini wrote:
> In 32-bit mode, the higher 16 bits of the destination
> register are undefined.  In practice CR0[31:0] is stored,
> just like in 64-bit mode, so just remove the "if" that
> currently differentiates the behavior.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  target/i386/translate.c | 13 +++++++------
>  1 file changed, 7 insertions(+), 6 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~