Re: [Qemu-devel] mfocrf missing on e500v2

2015-03-06 Thread Richard Henderson
On 03/06/2015 08:04 AM, Alexander Graf wrote: > Hi Richard, > > I've finally managed to check out why my e500v2 automated tests fail to > run. Apparently they break because autotest wants to execute target code > and runs into an illegal instruction while doing that: > > Program received signal S

Re: [Qemu-devel] mfocrf missing on e500v2

2015-03-06 Thread Maciej W. Rozycki
On Fri, 6 Mar 2015, Alexander Graf wrote: > >> And lo and behold, I really couldn't find any reference to mfocrf in the > >> e500v2 spec. > > > > Do real e500 processors trap on this operation as well? > > The illegal instruction I posted about above was when running qemu > *on* e500v2, becau

Re: [Qemu-devel] mfocrf missing on e500v2

2015-03-06 Thread Alexander Graf
> Am 06.03.2015 um 18:20 schrieb Maciej W. Rozycki : > >> On Fri, 6 Mar 2015, Alexander Graf wrote: >> >> I've finally managed to check out why my e500v2 automated tests fail to >> run. Apparently they break because autotest wants to execute target code >> and runs into an illegal instruction

Re: [Qemu-devel] mfocrf missing on e500v2

2015-03-06 Thread Maciej W. Rozycki
On Fri, 6 Mar 2015, Alexander Graf wrote: > I've finally managed to check out why my e500v2 automated tests fail to > run. Apparently they break because autotest wants to execute target code > and runs into an illegal instruction while doing that: > > Program received signal SIGILL, Illegal instr