| commit | 4e19b57b0e335fdaf2cf3f056b327ee6717dec7e | |
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | |
| Wed, 24 May 2017 12:06:12 +0000 (24 14:06 +0200) | ||
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | |
| Tue, 6 Jun 2017 08:17:11 +0000 (6 10:17 +0200) | ||
| tree | e74493511da2ebdedbaa7dd62c948968b265f5a2 | treesnapshot (tar.gz zip) |
| parent | 8ed179c937830143dc0e03daac30a55272ed89e3 | commitdiff |
s390x/css: fence off MIDA
MIDA (modified indirect data addressing) is an optional facility, and
we (currently) don't support it. Let's post an operand exception if
the guest tries to set it in the orb and a channel program check
if it is set in a ccw, as specified in the Principles of Operation.
Reviewed-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
MIDA (modified indirect data addressing) is an optional facility, and
we (currently) don't support it. Let's post an operand exception if
the guest tries to set it in the orb and a channel program check
if it is set in a ccw, as specified in the Principles of Operation.
Reviewed-by: Claudio Imbrenda <imbrenda@linux.vnet.ibm.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
| hw/s390x/css.c | diffblobblamehistory | |
| include/hw/s390x/ioinst.h | diffblobblamehistory | |
| target/s390x/ioinst.c | diffblobblamehistory |