[PATCH v2 1/5] target/s390x: Fix SLDA sign bit index

[Ilya Leoshkevich]

David Hildenbrand noticed that sign bit index for SLDA is wrong: since
SLDA operates on 64-bit values, it should be 63, not 31.

Fixes: a79ba3398a0a ("target-s390: Convert SHIFT DOUBLE")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
---
 target/s390x/tcg/insn-data.def | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/s390x/tcg/insn-data.def b/target/s390x/tcg/insn-data.def
index f0af458aee..90c753068c 100644
--- a/target/s390x/tcg/insn-data.def
+++ b/target/s390x/tcg/insn-data.def
@@ -800,7 +800,7 @@
     C(0xebde, SRLK,    RSY_a, DO,  r3_32u, sh32, new, r1_32, srl, 0)
     C(0xeb0c, SRLG,    RSY_a, Z,   r3_o, sh64, r1, 0, srl, 0)
 /* SHIFT LEFT DOUBLE */
-    D(0x8f00, SLDA,    RS_a,  Z,   r1_D32, sh64, new, r1_D32, sla, 0, 31)
+    D(0x8f00, SLDA,    RS_a,  Z,   r1_D32, sh64, new, r1_D32, sla, 0, 63)
 /* SHIFT LEFT DOUBLE LOGICAL */
     C(0x8d00, SLDL,    RS_a,  Z,   r1_D32, sh64, new, r1_D32, sll, 0)
 /* SHIFT RIGHT DOUBLE */
-- 
2.31.1