diff options
| author | Janosch Frank <frankja@linux.ibm.com> | 2019-11-29 09:20:23 -0500 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2019-12-18 15:54:24 +0100 |
| commit | 104130cb7c106378dab944397c6a455c4a6d552f (patch) | |
| tree | 2cdeee570f97699f43a79dd45257cc10183757df /target/s390x/cpu.h | |
| parent | d0ce53ff2d04fd8af7c2784d4992df94918cd03a (diff) | |
s390x: Properly fetch and test the short psw on diag308 subc 0/1
We need to actually fetch the cpu mask and set it. As we invert the
short psw indication in the mask, SIE will report a specification
exception, if it wasn't present in the reset psw.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20191129142025.21453-2-frankja@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/cpu.h')
| -rw-r--r-- | target/s390x/cpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h index aa829e954c..e195e5c7c8 100644 --- a/target/s390x/cpu.h +++ b/target/s390x/cpu.h @@ -269,6 +269,7 @@ extern const VMStateDescription vmstate_s390_cpu; #define PSW_MASK_EXT 0x0100000000000000ULL #define PSW_MASK_KEY 0x00F0000000000000ULL #define PSW_SHIFT_KEY 52 +#define PSW_MASK_SHORTPSW 0x0008000000000000ULL #define PSW_MASK_MCHECK 0x0004000000000000ULL #define PSW_MASK_WAIT 0x0002000000000000ULL #define PSW_MASK_PSTATE 0x0001000000000000ULL |