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| author |   Aurelien Jarno <aurelien@aurel32.net> | 2009-09-30 23:44:51 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2009-10-04 13:24:45 +0200 |
| commit | 64584218021e7bd788728b7fbcec04c1562aca0f (patch) | |
| tree | 124c2fab5c4f886dc6b951a5714a346ac634e434 /tcg | |
| parent | tcg: add ext{8,16,32}u_i{32,64} TCG ops (diff) | |
| download | qemu-kvm-64584218021e7bd788728b7fbcec04c1562aca0f.tar.gz qemu-kvm-64584218021e7bd788728b7fbcec04c1562aca0f.tar.bz2 qemu-kvm-64584218021e7bd788728b7fbcec04c1562aca0f.zip | |
tcg/x86_64: add support for ext{8,16,32}u_i{32,64} TCG ops
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/x86_64/tcg-target.c | 20 | ||||
| -rw-r--r-- | tcg/x86_64/tcg-target.h | 6 |
2 files changed, 26 insertions, 0 deletions
diff --git a/tcg/x86_64/tcg-target.c b/tcg/x86_64/tcg-target.c index b4ba65f97..5c829e76e 100644 --- a/tcg/x86_64/tcg-target.c +++ b/tcg/x86_64/tcg-target.c @@ -1181,6 +1181,21 @@ static inline void tcg_out_op(TCGContext *s, int opc, const TCGArg *args, case INDEX_op_ext32s_i64: tcg_out_modrm(s, 0x63 | P_REXW, args[0], args[1]); break; + case INDEX_op_ext8u_i32: + tcg_out_modrm(s, 0xb6 | P_EXT | P_REXB, 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_ext8u_i64: + tcg_out_modrm(s, 0xb6 | P_EXT | P_REXW, args[0], args[1]); + break; + case INDEX_op_ext16u_i64: + tcg_out_modrm(s, 0xb7 | P_EXT | P_REXW, args[0], args[1]); + break; + case INDEX_op_ext32u_i64: + tcg_out_modrm(s, 0x8b, args[0], args[1]); + break; case INDEX_op_qemu_ld8u: tcg_out_qemu_ld(s, args, 0); @@ -1355,6 +1370,11 @@ static const TCGTargetOpDef x86_64_op_defs[] = { { INDEX_op_ext8s_i64, { "r", "r"} }, { INDEX_op_ext16s_i64, { "r", "r"} }, { INDEX_op_ext32s_i64, { "r", "r"} }, + { INDEX_op_ext8u_i32, { "r", "r"} }, + { INDEX_op_ext16u_i32, { "r", "r"} }, + { INDEX_op_ext8u_i64, { "r", "r"} }, + { INDEX_op_ext16u_i64, { "r", "r"} }, + { INDEX_op_ext32u_i64, { "r", "r"} }, { INDEX_op_qemu_ld8u, { "r", "L" } }, { INDEX_op_qemu_ld8s, { "r", "L" } }, diff --git a/tcg/x86_64/tcg-target.h b/tcg/x86_64/tcg-target.h index 8d47e7873..3ca392ff2 100644 --- a/tcg/x86_64/tcg-target.h +++ b/tcg/x86_64/tcg-target.h @@ -70,6 +70,12 @@ enum { #define TCG_TARGET_HAS_ext8s_i64 #define TCG_TARGET_HAS_ext16s_i64 #define TCG_TARGET_HAS_ext32s_i64 +#define TCG_TARGET_HAS_ext8u_i32 +#define TCG_TARGET_HAS_ext16u_i32 +#define TCG_TARGET_HAS_ext8u_i64 +#define TCG_TARGET_HAS_ext16u_i64 +#define TCG_TARGET_HAS_ext32u_i64 + #define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_rot_i64 |