On Tue, Aug 8, 2023 at 2:37 AM Michael Tokarev <m...@tls.msk.ru> wrote:
>
> 03.08.2023 16:14, Nathan Egge wrote:
> > From: "Nathan Egge" <ne...@xiph.org>
> >
> > Set V bit for hwcap if misa is set.
> >
> > Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1793
> > Signed-off-by: Nathan Egge <ne...@xiph.org>
> > ---
> >   linux-user/elfload.c | 3 ++-
> >   1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/linux-user/elfload.c b/linux-user/elfload.c
> > index 861ec07abc..a299ba7300 100644
> > --- a/linux-user/elfload.c
> > +++ b/linux-user/elfload.c
> > @@ -1710,7 +1710,8 @@ static uint32_t get_elf_hwcap(void)
> >   #define MISA_BIT(EXT) (1 << (EXT - 'A'))
> >       RISCVCPU *cpu = RISCV_CPU(thread_cpu);
> >       uint32_t mask = MISA_BIT('I') | MISA_BIT('M') | MISA_BIT('A')
> > -                    | MISA_BIT('F') | MISA_BIT('D') | MISA_BIT('C');
> > +                    | MISA_BIT('F') | MISA_BIT('D') | MISA_BIT('C')
> > +                    | MISA_BIT('V');
>
> Is smells like a -stable material (incl. 7.2), is it not?

I think so as well

Alistair

>
> Thanks,
>
> /mjt
>

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