vitalif
/
mirror_qemu
mirror of https://github.com/proxmox/mirror_qemu
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

s390x/ioinst: CHSC has to set a condition code 

I missed to set the CC in the CHSC instruction when I refactored
the CC setting in the IO instructions with the following commit:
	5d9bf1c07c
	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>
Signed-off-by: Alexander Graf <agraf@suse.de>
master
Thomas Huth 2013-12-17 19:50:01 +01:00 committed by Alexander Graf
parent 3796f0e1cd
commit 10c8599a49
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target-s390x/ioinst.c
View File

@ -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);
}