l4linux signals SIGSEGV instead of SIGILL and others

Adam Lackorzynski adam at os.inf.tu-dresden.de
Mon Jan 27 19:21:58 CET 2014

On Mon Jan 27, 2014 at 15:12:26 +0100, Martin Schröder wrote:
> Am 26.01.2014 15:59, schrieb Adam Lackorzynski:
> >Do you have CONFIG_VFP enabled in either Linux version?
> normally not, but CONFIG_VFP crashes both qemu (arm-rv-arm9):
> as well as real HW (i.MX28 EVK):

Ah, thanks for testing on real hardware, this is actually what I saw as
well and confirms that there's "nothing wrong" when it aborts with
CONFIG_VFP. I'll come up with a fix.

Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/

More information about the l4-hackers mailing list