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-rw-r--r--target-s390x/translate.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index 6a22fded57..ee15672185 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -2214,6 +2214,10 @@ static void disas_ed(DisasContext *s, int op, int r1, int x2, int b2, int d2,
addr = get_address(s, x2, b2, d2);
tmp_r1 = tcg_const_i32(r1);
switch (op) {
+ case 0x4: /* LDEB R1,D2(X2,B2) [RXE] */
+ potential_page_fault(s);
+ gen_helper_ldeb(tmp_r1, addr);
+ break;
case 0x5: /* LXDB R1,D2(X2,B2) [RXE] */
potential_page_fault(s);
gen_helper_lxdb(tmp_r1, addr);