On 23/08/2022 12.38, Nico Boehr wrote:
An invalid PSW causes a program interrupt. When an invalid PSW is introduced in the pgm_new_psw, an interrupt loop occurs as soon as a program interrupt is caused. QEMU should detect that and panic the guest, hence add a test for it. Signed-off-by: Nico Boehr <nrb@xxxxxxxxxxxxx> Reviewed-by: Claudio Imbrenda <imbrenda@xxxxxxxxxxxxx> Reviewed-by: Janosch Frank <frankja@xxxxxxxxxx> --- s390x/Makefile | 1 + s390x/panic-loop-pgm.c | 38 ++++++++++++++++++++++++++++++++++++++ s390x/unittests.cfg | 6 ++++++ 3 files changed, 45 insertions(+) create mode 100644 s390x/panic-loop-pgm.c
Reviewed-by: Thomas Huth <thuth@xxxxxxxxxx>
