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tcg-i386: Tidy movi. 

Define and use OPC_MOVL_Iv.

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 08:30:25 -07:00 committed by Aurelien Jarno
parent 81570a70a0
commit ef10b106b6
1 changed files with 2 additions and 1 deletions
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3
tcg/i386/tcg-target.c
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@ -173,6 +173,7 @@ static inline int tcg_target_const_match(tcg_target_long val,
#define OPC_MOVB_EvGv (0x88) /* stores, more or less */ #define OPC_MOVB_EvGv (0x88) /* stores, more or less */
#define OPC_MOVL_EvGv (0x89) /* stores, more or less */ #define OPC_MOVL_EvGv (0x89) /* stores, more or less */
#define OPC_MOVL_GvEv (0x8b) /* loads, more or less */ #define OPC_MOVL_GvEv (0x8b) /* loads, more or less */
#define OPC_MOVL_Iv (0xb8)
#define OPC_MOVSBL (0xbe | P_EXT) #define OPC_MOVSBL (0xbe | P_EXT)
#define OPC_MOVSWL (0xbf | P_EXT) #define OPC_MOVSWL (0xbf | P_EXT)
#define OPC_MOVZBL (0xb6 | P_EXT) #define OPC_MOVZBL (0xb6 | P_EXT)
@ -300,7 +301,7 @@ static inline void tcg_out_movi(TCGContext *s, TCGType type,
if (arg == 0) { if (arg == 0) {
tgen_arithr(s, ARITH_XOR, ret, ret); tgen_arithr(s, ARITH_XOR, ret, ret);
} else { } else {
tcg_out8(s, 0xb8 + ret); tcg_out8(s, OPC_MOVL_Iv + ret);
tcg_out32(s, arg); tcg_out32(s, arg);
} }
} }