On 14/04/16 16:14, Thomas Huth wrote: > These two patches fix the bad range checks in the LSWI and LSWX > instructions. > > To see the change in behavior for the lswx instruction, you can use the > "emulator" test from the kvm-unit-tests suite - code can be found here: > > https://git.kernel.org/cgit/virt/kvm/kvm-unit-tests.git/tree/powerpc/emulator.c#n95 > > For testing the lswi instruction, an additional kvm-unit-test can be > used, see the patch that I've posted here: > > https://patchwork.ozlabs.org/patch/610483/ > > > Thomas Huth (2): > ppc: Fix the range check in the LSWI instruction > ppc: Fix the bad exception NIP value and the range check in LSWX > > target-ppc/cpu.h | 10 ++++++++++ > target-ppc/mem_helper.c | 5 +++-- > target-ppc/translate.c | 6 ++---- > 3 files changed, 15 insertions(+), 6 deletions(-)
I see David has already queued these, however I did give them a spin on my OpenBIOS PPC test images and didn't see any obvious regressions. ATB, Mark.
