Re: [PATCH v1 3/3] target/riscv: Regen floating point rounding mode in dynamic mode

[Alistair Francis]

On Thu, Jul 2, 2020 at 6:25 PM Bin Meng <bmeng.cn@gmail.com> wrote:
>
> On Wed, Jul 1, 2020 at 4:23 AM Alistair Francis
> <alistair.francis@wdc.com> wrote:
> >
> > When a guest specificies the the rounding mode should be dynamic 0b111
> > then we want to re-caclulate the rounding mode on each instruction. The
> > gen_helper_set_rounding_mode() function will correctly check the
> > rounding mode and handle a dynamic rounding, we just need to make sure
> > it's always called if dynamic rounding is selected.
> >
> > Fixes: 1885350 ("RISCV dynamic rounding mode is not behaving correctly")
>
> I can't find this commit id.

It's a launchpad bug case: https://bugs.launchpad.net/qemu/+bug/1885350

Alistair

>
> > Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
> > ---
> >  target/riscv/translate.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
>
> Regards,
> Bin