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| author | Aurelien Jarno <aurelien@aurel32.net> | 2009-10-02 20:55:24 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2009-10-04 13:24:45 +0200 |
| commit | 5f0ce17ffc926f0d41cdbf90435ff7cb33a04942 (patch) | |
| tree | 02084878a6f5dbb585145df5a98f5375d85f84b6 /tcg | |
| parent | 64584218021e7bd788728b7fbcec04c1562aca0f (diff) | |
| download | qemu-5f0ce17ffc926f0d41cdbf90435ff7cb33a04942.tar.gz | |
tcg/i386: add support for ext{8,16}u_i32 TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/i386/tcg-target.c | 8 | ||||
| -rw-r--r-- | tcg/i386/tcg-target.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index b4e3b6fd47..dd4d4e0717 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -1073,6 +1073,12 @@ static inline void tcg_out_op(TCGContext *s, int opc, case INDEX_op_ext16s_i32: tcg_out_modrm(s, 0xbf | P_EXT, args[0], args[1]); break; + case INDEX_op_ext8u_i32: + tcg_out_modrm(s, 0xb6 | P_EXT, args[0], args[1]); + break; + case INDEX_op_ext16u_i32: + tcg_out_modrm(s, 0xb7 | P_EXT, args[0], args[1]); + break; case INDEX_op_qemu_ld8u: tcg_out_qemu_ld(s, args, 0); @@ -1160,6 +1166,8 @@ static const TCGTargetOpDef x86_op_defs[] = { { INDEX_op_ext8s_i32, { "r", "q" } }, { INDEX_op_ext16s_i32, { "r", "r" } }, + { INDEX_op_ext8u_i32, { "r", "q"} }, + { INDEX_op_ext16u_i32, { "r", "r"} }, #if TARGET_LONG_BITS == 32 { INDEX_op_qemu_ld8u, { "r", "L" } }, diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 461ef315c6..69227c3bc5 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -52,6 +52,8 @@ enum { #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 #define TCG_TARGET_HAS_rot_i32 +#define TCG_TARGET_HAS_ext8u_i32 +#define TCG_TARGET_HAS_ext16u_i32 #define TCG_TARGET_HAS_GUEST_BASE |