On Fri, 22 Feb 2019 09:11:53 +0100 David Hildenbrand <da...@redhat.com> wrote:
> If we have vector registers and the designation is not zero, we have > to try to write the vector registers. If the designation is zero or > if storing fails, we must not indicate validity. s390_build_validity_mcic() > automatically already sets validity if the vector instruction facility > is installed. > > As long as we don't support the guarded-storage facility, the alignemnt & > size of the area is always 1024 bytes. s/alignemnt & size/alignment and size/ Can change while applying. > > Signed-off-by: David Hildenbrand <da...@redhat.com> > --- > target/s390x/excp_helper.c | 46 ++++++++++++++++++++++++++++++++++++-- > target/s390x/internal.h | 4 +++- > 2 files changed, 47 insertions(+), 3 deletions(-)
