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-rw-r--r--target-s390x/insn-data.def7
1 files changed, 7 insertions, 0 deletions
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def
index f70ede9bcf..69af25dbaa 100644
--- a/target-s390x/insn-data.def
+++ b/target-s390x/insn-data.def
@@ -344,3 +344,10 @@
D(0xa703, TMHL, RI_a, Z, r1_o, i2_16u_shl, 0, 0, 0, tm64, 32)
D(0xa700, TMLH, RI_a, Z, r1_o, i2_16u_shl, 0, 0, 0, tm64, 16)
D(0xa701, TMLL, RI_a, Z, r1_o, i2_16u_shl, 0, 0, 0, tm64, 0)
+
+#ifndef CONFIG_USER_ONLY
+/* SET ADDRESSING MODE */
+ /* We only do 64-bit, so accept this as a no-op.
+ Let SAM24 and SAM31 signal illegal instruction. */
+ C(0x010e, SAM64, E, Z, 0, 0, 0, 0, 0, 0)
+#endif /* CONFIG_USER_ONLY */