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| author | Richard Henderson <rth@twiddle.net> | 2010-05-21 08:30:29 -0700 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-05-21 16:20:22 +0000 |
| commit | 32a8ffb97043bc5691ebebfb219e4161a300ef8f (patch) | |
| tree | c4f855387022cbe9110dd847f3f5d04447159865 /tcg/i386 | |
| parent | 3c3accc670ec437c70557ca6f0a43111188805d8 (diff) | |
| download | qemu-32a8ffb97043bc5691ebebfb219e4161a300ef8f.zip qemu-32a8ffb97043bc5691ebebfb219e4161a300ef8f.tar.gz qemu-32a8ffb97043bc5691ebebfb219e4161a300ef8f.tar.bz2 | |
tcg-i386: Tidy setcc.
Define and use OPC_SETCC.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/i386')
| -rw-r--r-- | tcg/i386/tcg-target.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index 59f88f3..1499c81 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -184,6 +184,7 @@ static inline int tcg_target_const_match(tcg_target_long val, #define OPC_PUSH_Iv (0x68) #define OPC_PUSH_Ib (0x6a) #define OPC_RET (0xc3) +#define OPC_SETCC (0x90 | P_EXT) /* ... plus condition code */ #define OPC_SHIFT_1 (0xd1) #define OPC_SHIFT_Ib (0xc1) #define OPC_SHIFT_cl (0xd3) @@ -577,8 +578,7 @@ static void tcg_out_setcond(TCGContext *s, TCGCond cond, TCGArg dest, TCGArg arg1, TCGArg arg2, int const_arg2) { tcg_out_cmp(s, arg1, arg2, const_arg2); - /* setcc */ - tcg_out_modrm(s, 0x90 | tcg_cond_to_jcc[cond] | P_EXT, 0, dest); + tcg_out_modrm(s, OPC_SETCC | tcg_cond_to_jcc[cond], 0, dest); tcg_out_ext8u(s, dest, dest); } |