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| author | Janosch Frank <frankja@linux.ibm.com> | 2020-02-27 04:23:41 -0500 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2020-02-27 11:10:29 +0100 |
| commit | b6c2dbd7214b0b2396e1dcf9668c8b48ab571115 (patch) | |
| tree | 55390292b9010d854914d5d329b60b67b09fea76 /target/s390x/cpu.c | |
| parent | 8f4335242a2ed7862363ff3bf08d0dfc3c3098e7 (diff) | |
| download | qemu-b6c2dbd7214b0b2396e1dcf9668c8b48ab571115.zip qemu-b6c2dbd7214b0b2396e1dcf9668c8b48ab571115.tar.gz qemu-b6c2dbd7214b0b2396e1dcf9668c8b48ab571115.tar.bz2 | |
s390x: Rename and use constants for short PSW address and mask
Let's rename PSW_MASK_ESA_ADDR to PSW_MASK_SHORT_ADDR because we're
not working with a ESA PSW which would not support the extended
addressing bit. Also let's actually use it.
Additionally we introduce PSW_MASK_SHORT_CTRL and use it throughout
the codebase.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Message-Id: <20200227092341.38558-1-frankja@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/cpu.c')
| -rw-r--r-- | target/s390x/cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 8da1905..3dd396e 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -78,13 +78,13 @@ static void s390_cpu_load_normal(CPUState *s) S390CPU *cpu = S390_CPU(s); uint64_t spsw = ldq_phys(s->as, 0); - cpu->env.psw.mask = spsw & 0xffffffff80000000ULL; + cpu->env.psw.mask = spsw & PSW_MASK_SHORT_CTRL; /* * Invert short psw indication, so SIE will report a specification * exception if it was not set. */ cpu->env.psw.mask ^= PSW_MASK_SHORTPSW; - cpu->env.psw.addr = spsw & 0x7fffffffULL; + cpu->env.psw.addr = spsw & PSW_MASK_SHORT_ADDR; s390_cpu_set_state(S390_CPU_STATE_OPERATING, cpu); } |