Re: [Qemu-devel] [PATCH 07/26] target/arm: Clear CONTROL_S.SFPA in SG insn if FPU present

[Richard Henderson]

On 4/16/19 5:57 AM, Peter Maydell wrote:
> If the floating point extension is present, then the SG instruction
> must clear the CONTROL_S.SFPA bit. Implement this.
> 
> (On a no-FPU system the bit will always be zero, so we don't need
> to make the clearing of the bit conditional on ARM_FEATURE_VFP.)
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  target/arm/helper.c | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Richard Henderson <address@hidden>


r~