diff options
| author | Song Gao <gaosong@loongson.cn> | 2023-09-14 10:25:59 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2023-09-20 11:43:11 +0800 |
| commit | 008a3b1662b60fd9e348b8ffb14f05e03c79a2b3 (patch) | |
| tree | 1c2b48e22dbcf14fb22be9563911fd59f9698fdd /target/loongarch/cpu.h | |
| parent | cd1006176bb7e22352c2f5d267242ca0ab2a9a7e (diff) | |
target/loongarch: Add LASX data support
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20230914022645.1151356-12-gaosong@loongson.cn>
Diffstat (limited to 'target/loongarch/cpu.h')
| -rw-r--r-- | target/loongarch/cpu.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h index 4d7201995a..347ad1c8a9 100644 --- a/target/loongarch/cpu.h +++ b/target/loongarch/cpu.h @@ -251,18 +251,20 @@ FIELD(TLB_MISC, ASID, 1, 10) FIELD(TLB_MISC, VPPN, 13, 35) FIELD(TLB_MISC, PS, 48, 6) -#define LSX_LEN (128) +#define LSX_LEN (128) +#define LASX_LEN (256) + typedef union VReg { - int8_t B[LSX_LEN / 8]; - int16_t H[LSX_LEN / 16]; - int32_t W[LSX_LEN / 32]; - int64_t D[LSX_LEN / 64]; - uint8_t UB[LSX_LEN / 8]; - uint16_t UH[LSX_LEN / 16]; - uint32_t UW[LSX_LEN / 32]; - uint64_t UD[LSX_LEN / 64]; - Int128 Q[LSX_LEN / 128]; -}VReg; + int8_t B[LASX_LEN / 8]; + int16_t H[LASX_LEN / 16]; + int32_t W[LASX_LEN / 32]; + int64_t D[LASX_LEN / 64]; + uint8_t UB[LASX_LEN / 8]; + uint16_t UH[LASX_LEN / 16]; + uint32_t UW[LASX_LEN / 32]; + uint64_t UD[LASX_LEN / 64]; + Int128 Q[LASX_LEN / 128]; +} VReg; typedef union fpr_t fpr_t; union fpr_t { |