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target/s390x: Fix LRA when DAT is off

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LRA should perform DAT regardless of whether it's on or off.
Disable DAT check for MMU_S390_LRA.

Fixes: defb0e3157 ("s390x: Implement opcode helpers")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: qemu-stable@nongnu.org
Message-Id: <20230704081506.276055-7-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Ilya Leoshkevich 2023-07-04 10:12:30 +02:00 committed by Thomas Huth
parent 6da311a60d
commit b0ef81062d
1 changed files with 1 additions and 1 deletions
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target/s390x/mmu_helper.c
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@ -417,7 +417,7 @@ int mmu_translate(CPUS390XState *env, target_ulong vaddr, int rw, uint64_t asc,
vaddr &= TARGET_PAGE_MASK;
if (!(env->psw.mask & PSW_MASK_DAT)) {
if (rw != MMU_S390_LRA && !(env->psw.mask & PSW_MASK_DAT)) {
*raddr = vaddr;
goto nodat;
}