From: Aurelien Jarno <aurelien@aurel32.net>
Date: Thu, 30 Jul 2015 20:11:51 +0000 (+0200)
Subject: tcg/mips: Mask TCGMemOp appropriately for indexing
X-Git-Tag: v2.7.1~954^2~2
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=4214a8cb7c15ec43d4b2a43ebf248b273a0f4d45;p=mirror_qemu.git

tcg/mips: Mask TCGMemOp appropriately for indexing

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

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---

diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.c
index 8dce19cdba..064db464b1 100644
--- a/tcg/mips/tcg-target.c
+++ b/tcg/mips/tcg-target.c
@@ -1105,7 +1105,7 @@ static void tcg_out_qemu_st_slow_path(TCGContext *s, TCGLabelQemuLdst *l)
 static void tcg_out_qemu_ld_direct(TCGContext *s, TCGReg datalo, TCGReg datahi,
                                    TCGReg base, TCGMemOp opc)
 {
-    switch (opc) {
+    switch (opc & (MO_SSIZE | MO_BSWAP)) {
     case MO_UB:
         tcg_out_opc_imm(s, OPC_LBU, datalo, base, 0);
         break;
@@ -1195,7 +1195,7 @@ static void tcg_out_qemu_ld(TCGContext *s, const TCGArg *args, bool is_64)
 static void tcg_out_qemu_st_direct(TCGContext *s, TCGReg datalo, TCGReg datahi,
                                    TCGReg base, TCGMemOp opc)
 {
-    switch (opc) {
+    switch (opc & (MO_SIZE | MO_BSWAP)) {
     case MO_8:
         tcg_out_opc_imm(s, OPC_SB, datalo, base, 0);
         break;