[Qemu-devel] [PATCH 3/3] tcg/s390x: Mask TCGMemOp appropriately for indexing

[Aurelien Jarno <aurelien@aurel32.net>]

Commit 2b7ec66f fixed TCGMemOp masking following the MO_AMASK addition,
but two cases were forgotten in the TCG S390 backend.

Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 tcg/s390/tcg-target.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.c
index 921991e..aa718ec 100644
--- a/tcg/s390/tcg-target.c
+++ b/tcg/s390/tcg-target.c
@@ -1390,7 +1390,7 @@ static void tcg_out_call(TCGContext *s, tcg_insn_unit *dest)
 static void tcg_out_qemu_ld_direct(TCGContext *s, TCGMemOp opc, TCGReg data,
                                    TCGReg base, TCGReg index, int disp)
 {
-    switch (opc) {
+    switch (opc & (MO_SSIZE | MO_BSWAP)) {
     case MO_UB:
         tcg_out_insn(s, RXY, LLGC, data, base, index, disp);
         break;
@@ -1449,7 +1449,7 @@ static void tcg_out_qemu_ld_direct(TCGContext *s, TCGMemOp opc, TCGReg data,
 static void tcg_out_qemu_st_direct(TCGContext *s, TCGMemOp opc, TCGReg data,
                                    TCGReg base, TCGReg index, int disp)
 {
-    switch (opc) {
+    switch (opc & (MO_SIZE | MO_BSWAP)) {
     case MO_UB:
         if (disp >= 0 && disp < 0x1000) {
             tcg_out_insn(s, RX, STC, data, base, index, disp);
-- 
2.1.4