From: Thomas Huth <th...@linux.vnet.ibm.com> I missed to set the CC in the CHSC instruction when I refactored the CC setting in the IO instructions with the following commit: 5d9bf1c07c1369ab3506fc82cc65a10f4415d867 s390/ioinst: Moved the CC setting to the IO instruction handlers This patch now restores the correct behaviour of CHSC by setting the condition code 0 at the end of the instruction.
Signed-off-by: Thomas Huth <th...@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com> Signed-off-by: Jens Freimann <jf...@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <ag...@suse.de> --- target-s390x/ioinst.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/target-s390x/ioinst.c b/target-s390x/ioinst.c index 8d6363d..b8a6486 100644 --- a/target-s390x/ioinst.c +++ b/target-s390x/ioinst.c @@ -622,6 +622,7 @@ void ioinst_handle_chsc(S390CPU *cpu, uint32_t ipb) break; } + setcc(cpu, 0); /* Command execution complete */ out: s390_cpu_physical_memory_unmap(env, req, map_size, 1); } -- 1.6.0.2