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author | Alexander Graf <agraf@suse.de> | 2014-10-15 17:52:49 +0200 |
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committer | Alexander Graf <agraf@suse.de> | 2014-11-05 12:01:28 +0100 |
commit | d4827355f6bccc3255950b952b7bcb1d15e55064 (patch) | |
tree | d3e50b831c1386a1b23c06bddde24843d561df05 /target-s390x | |
parent | d5b4dc3b50175f0c34f3cf4b053e123fb37f5aed (diff) | |
download | hqemu-d4827355f6bccc3255950b952b7bcb1d15e55064.zip hqemu-d4827355f6bccc3255950b952b7bcb1d15e55064.tar.gz |
s390x: Fix sclp console input
When injecting an sclp console interrupt into the guest, we increase
the PC by 4 for some reason. I have no idea why I put that code there,
but it's clearly wrong. Remove the increment.
This patch fixes sclp serial input for the ccw machine.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Diffstat (limited to 'target-s390x')
-rw-r--r-- | target-s390x/interrupt.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/target-s390x/interrupt.c b/target-s390x/interrupt.c index 23a9114..1404d0a 100644 --- a/target-s390x/interrupt.c +++ b/target-s390x/interrupt.c @@ -22,9 +22,7 @@ void s390_sclp_extint(uint32_t parm) kvm_s390_service_interrupt(parm); } else { S390CPU *dummy_cpu = s390_cpu_addr2state(0); - CPUS390XState *env = &dummy_cpu->env; - env->psw.addr += 4; cpu_inject_ext(dummy_cpu, EXT_SERVICE, parm, 0); } } |