Re: [RFC v12 17/65] target/arm: tcg: add stubs for some helpers for non-tcg builds

[Richard Henderson]

On 3/26/21 1:36 PM, Claudio Fontana wrote:
> +int fp_exception_el(CPUARMState *env, int cur_el)
> +{
> +    return 0;
> +}

Oh, I'm pretty sure this should be identical with sve_exception_el, where the 
fpu may or may not be enabled for a given cpu state (e.g. lazy fpu switching in 
the kvm guest kernel).

Are we really returning constant 0 for kvm before your patch set?


r~