Re: [qemu-s390x] [PATCH v2 2/2] This is a non-privileged instruction that was only implemented for system mode. However, the stck instruction is used by glibc, so this was causing SIGILL for programs run under debian stretch.

[Cornelia Huck]

On Fri,  8 Feb 2019 22:31:52 -0800
Richard Henderson <address@hidden> wrote:

> Signed-off-by: Richard Henderson <address@hidden>
> ---
>  target/s390x/helper.h      |  2 +-
>  target/s390x/misc_helper.c | 34 ++++++++++++++++++++++------------
>  target/s390x/translate.c   |  2 ++
>  target/s390x/insn-data.def | 11 ++++++-----
>  4 files changed, 31 insertions(+), 18 deletions(-)

I'd be happy to queue this if I get a proper subject line for this
patch :) (I can fix up the rest.)