[Qemu-devel] [PATCH 15/22] tcg-i386: Tidy ret.

[Richard Henderson]

Define and use OPC_RET.

Signed-off-by: Richard Henderson <address@hidden>
---
 tcg/i386/tcg-target.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c
index e82788d..27e9e9e 100644
--- a/tcg/i386/tcg-target.c
+++ b/tcg/i386/tcg-target.c
@@ -188,6 +188,7 @@ static inline int tcg_target_const_match(tcg_target_long 
val,
 #define OPC_PUSH_r32   (0x50)
 #define OPC_PUSH_Iv    (0x68)
 #define OPC_PUSH_Ib    (0x6a)
+#define OPC_RET                (0xc3)
 #define OPC_SHIFT_1    (0xd1)
 #define OPC_SHIFT_Ib   (0xc1)
 #define OPC_SHIFT_cl   (0xd3)
@@ -1426,7 +1427,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
     for(i = ARRAY_SIZE(tcg_target_callee_save_regs) - 1; i >= 0; i--) {
         tcg_out_pop(s, tcg_target_callee_save_regs[i]);
     }
-    tcg_out8(s, 0xc3); /* ret */
+    tcg_out_opc(s, OPC_RET);
 }
 
 void tcg_target_init(TCGContext *s)
-- 
1.6.6.1