On Tue, 2023-08-29 at 17:50 -0400, leon@is.currently.online wrote:
> From: Leon Schuermann
>
> When the rule-lock bypass (RLB) bit is set in the mseccfg CSR, the
> PMP
> configuration lock bits must not apply. While this behavior is
> implemented for the pmpcfgX CSRs, this bit is not respected
On Tue, 2022-10-04 at 21:23 +0800, weiwei wrote:
>
>
>
>
> On 2022/10/4 14:51,
> mchit...@ventanamicro.com wrote:
>
>
>
>
> > On Mon, 2022-10-03 at 21:02 +0800, weiwei wrote:
> >
> > > On 2022/10/3 19:47, Mayuresh Chitale wrote:
> > >
On Mon, 2022-10-03 at 21:02 +0800, weiwei wrote:
> On 2022/10/3 19:47, Mayuresh Chitale wrote:
> > If smstateen is implemented and sstateen0.fcsr is clear then the
> > floating point
> > operations must return illegal instruction exception or virtual
> > instruction
> > trap, if relevant.
> >
> >
On Thu, 2022-09-29 at 09:09 +0800, weiwei wrote:
> On 2022/9/19 14:29, Mayuresh Chitale wrote:
> > If smstateen is implemented and sstateen0.fcsr is clear then the
> > floating point
> > operations must return illegal instruction exception or virtual
> > instruction
> > trap, if relevant.
> >
> >
On Thu, 2022-09-29 at 11:43 +1000, Alistair Francis wrote:
> On Thu, Sep 29, 2022 at 10:58 AM weiwei wrote:
> >
> > On 2022/9/19 14:29, Mayuresh Chitale wrote:
> > > Smstateen extension specifies a mechanism to close
> > > the potential covert channels that could cause security issues.
> > >
>
