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[8/8] s390x/ioinst: CHSC has to set a condition code

Message ID 1387306201-63387-1-git-send-email-jfrei@linux.vnet.ibm.com
State New
Headers show

Commit Message

Jens Freimann Dec. 17, 2013, 6:50 p.m. UTC 
From: Thomas Huth <thuth@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 <thuth@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Jens Freimann <jfrei@linux.vnet.ibm.com>
---
 target-s390x/ioinst.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

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);
 }