Alvise Rigo writes:
> In aarch64 the LDXP/STXP instructions allow to perform up to 128 bits
> exclusive accesses. However, due to a softmmu limitation, such wide
> accesses are not allowed.
>
> To workaround this limitation, we need to support LoadLink instructions
> that cover at least 128 cons
In aarch64 the LDXP/STXP instructions allow to perform up to 128 bits
exclusive accesses. However, due to a softmmu limitation, such wide
accesses are not allowed.
To workaround this limitation, we need to support LoadLink instructions
that cover at least 128 consecutive bits (see the next patch f
