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

[Qemu-devel] mfocrf missing on e500v2

2015-03-06 Thread Alexander Graf
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 SIGILL, Illegal instruction. 0xb57c84cc in ?? () (gdb) x /i $