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tcg-i386: Tidy ret.

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Define and use OPC_RET.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Richard Henderson 2010-05-21 08:30:28 -07:00 committed by Aurelien Jarno
parent aadb21a4b2
commit 3c3accc670
1 changed files with 2 additions and 1 deletions
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tcg/i386/tcg-target.c
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@ -183,6 +183,7 @@ static inline int tcg_target_const_match(tcg_target_long val,
#define OPC_PUSH_r32 (0x50) #define OPC_PUSH_r32 (0x50)
#define OPC_PUSH_Iv (0x68) #define OPC_PUSH_Iv (0x68)
#define OPC_PUSH_Ib (0x6a) #define OPC_PUSH_Ib (0x6a)
#define OPC_RET (0xc3)
#define OPC_SHIFT_1 (0xd1) #define OPC_SHIFT_1 (0xd1)
#define OPC_SHIFT_Ib (0xc1) #define OPC_SHIFT_Ib (0xc1)
#define OPC_SHIFT_cl (0xd3) #define OPC_SHIFT_cl (0xd3)
@ -1405,7 +1406,7 @@ void tcg_target_qemu_prologue(TCGContext *s)
for(i = ARRAY_SIZE(tcg_target_callee_save_regs) - 1; i >= 0; i--) { for(i = ARRAY_SIZE(tcg_target_callee_save_regs) - 1; i >= 0; i--) {
tcg_out_pop(s, tcg_target_callee_save_regs[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) void tcg_target_init(TCGContext *s)