diff options
| author | Claudio Fontana <claudio.fontana@huawei.com> | 2013-06-12 16:20:23 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2013-06-12 16:20:23 +0100 |
| commit | 31f1275b90f4803ee5a2900020f21d3320ce62b7 (patch) | |
| tree | 7e8509d9120a8ad26ec2d76f48ad4b84cd9670c2 /tcg/aarch64/tcg-target.h | |
| parent | 9c4a059df3501ba53c00724287ef50bba80b5f80 (diff) | |
| download | qemu-31f1275b90f4803ee5a2900020f21d3320ce62b7.tar.gz | |
tcg/aarch64: implement sign/zero extend operations
implement the optional sign/zero extend operations with the dedicated
aarch64 instructions.
Signed-off-by: Claudio Fontana <claudio.fontana@huawei.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-id: 51AC9A58.40502@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tcg/aarch64/tcg-target.h')
| -rw-r--r-- | tcg/aarch64/tcg-target.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h index 247ef4385d..97e4a5baa7 100644 --- a/tcg/aarch64/tcg-target.h +++ b/tcg/aarch64/tcg-target.h @@ -40,10 +40,10 @@ typedef enum { /* optional instructions */ #define TCG_TARGET_HAS_div_i32 0 -#define TCG_TARGET_HAS_ext8s_i32 0 -#define TCG_TARGET_HAS_ext16s_i32 0 -#define TCG_TARGET_HAS_ext8u_i32 0 -#define TCG_TARGET_HAS_ext16u_i32 0 +#define TCG_TARGET_HAS_ext8s_i32 1 +#define TCG_TARGET_HAS_ext16s_i32 1 +#define TCG_TARGET_HAS_ext8u_i32 1 +#define TCG_TARGET_HAS_ext16u_i32 1 #define TCG_TARGET_HAS_bswap16_i32 1 #define TCG_TARGET_HAS_bswap32_i32 1 #define TCG_TARGET_HAS_not_i32 0 @@ -62,12 +62,12 @@ typedef enum { #define TCG_TARGET_HAS_muls2_i32 0 #define TCG_TARGET_HAS_div_i64 0 -#define TCG_TARGET_HAS_ext8s_i64 0 -#define TCG_TARGET_HAS_ext16s_i64 0 -#define TCG_TARGET_HAS_ext32s_i64 0 -#define TCG_TARGET_HAS_ext8u_i64 0 -#define TCG_TARGET_HAS_ext16u_i64 0 -#define TCG_TARGET_HAS_ext32u_i64 0 +#define TCG_TARGET_HAS_ext8s_i64 1 +#define TCG_TARGET_HAS_ext16s_i64 1 +#define TCG_TARGET_HAS_ext32s_i64 1 +#define TCG_TARGET_HAS_ext8u_i64 1 +#define TCG_TARGET_HAS_ext16u_i64 1 +#define TCG_TARGET_HAS_ext32u_i64 1 #define TCG_TARGET_HAS_bswap16_i64 1 #define TCG_TARGET_HAS_bswap32_i64 1 #define TCG_TARGET_HAS_bswap64_i64 1 |