Re: [Qemu-devel] qemu-x86_64 on i386 host: SIGSEGV

[Laurent Desnogues]

On Mon, Mar 25, 2013 at 4:03 PM, Richard Henderson <address@hidden> wrote:
> On 03/24/2013 03:59 AM, Peter Maydell wrote:
>> PC is FFFFFFFFFF600400 so either we've messed it up already or this
>> is just "64 bit address space doesn't fit in a 32 bit one".
>
> This is probably the fallback vdso address.

Yes, it looks like __NR_vtime.


Laurent

> I've previously sent patches to the list (several times) to add a real
> vdso to qemu for x86_64, so that the glibc will do the right thing, but
> the patches never got reviewed or applied.
>
> I could revive them if someone commits to reviewing them this time.
>
>
> r~
>