Will be needed, so add it to the format description.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/insn-format.def | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/s390x/insn-format.def b/target/s390x/insn-format.def
index a412d90fb7..4297ff4165 100644
--- a/target/s390x/insn-format.def
+++ b/target/s390x/insn-format.def
@@ -36,7 +36,7 @@ F3(RSY_a, R(1, 8),     BDL(2),      R(3,12))
 F3(RSY_b, R(1, 8),     BDL(2),      M(3,12))
 F2(RX_a,  R(1, 8),     BXD(2))
 F2(RX_b,  M(1, 8),     BXD(2))
-F2(RXE,   R(1, 8),     BXD(2))
+F3(RXE,   R(1, 8),     BXD(2),      M(3,32))
 F3(RXF,   R(1,32),     BXD(2),      R(3, 8))
 F2(RXY_a, R(1, 8),     BXDL(2))
 F2(RXY_b, M(1, 8),     BXDL(2))
-- 
2.17.2