On 19/09/2017 16:50, David Hildenbrand wrote: > Developed while working on: > https://lists.gnu.org/archive/html/qemu-devel/2017-09/msg05133.html > > Only the basics for MSA instructions are tested (basically everything QEMU > also implements), but no real en/decryption. > > All tests seem to pass under KVM. > > For TCG, only the usual low address protection tests fail. > To run under TCG, the feature have to be enabled explicitly for now: > > ./s390x-run s390x/emulator.elf \ > -cpu qemu,msa-base=on,msa3-base=on,msa4-base=on,msa5-base=on,stfle=on > > > David Hildenbrand (5): > s390x: add a test case for the ipm + spm instructions > s390x: add cpacf.h from Linux > s390x: make sure cpacf.h can be used > s390x: query and store STFL(E) facilitites > s390x: test for various MSA instructions > > lib/s390x/asm/cpacf.h | 472 +++++++++++++++++++++++++++++++++++++++++++++++ > lib/s390x/asm/facility.h | 48 +++++ > lib/s390x/io.c | 3 + > s390x/Makefile | 1 + > s390x/emulator.c | 292 +++++++++++++++++++++++++++++ > s390x/unittests.cfg | 3 + > 6 files changed, 819 insertions(+) > create mode 100644 lib/s390x/asm/cpacf.h > create mode 100644 lib/s390x/asm/facility.h > create mode 100644 s390x/emulator.c > Applied, thanks. Paolo
