Re: [Qemu-devel] [PATCH 1/6] target/arm: Fix SVE signed division vs x86 overflow exception

[Richard Henderson]

On 06/29/2018 02:10 AM, Peter Maydell wrote:
> Suggested revised comment text:
> 
> /* We must avoid the C undefined behaviour cases: division by
>  * zero and signed division of INT_MIN by -1. Both of these
>  * have architecturally defined required results for Arm.
>  * We special case all signed divisions by -1 to avoid having
>  * to deduce the minimum integer for the type involved.
>  */
> 
> ?

I'm happy with that.


r~