remove another unused function
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rodzic
9d8d7d9bee
commit
a94d7dc76e
@ -16,11 +16,6 @@ static inline uint8_t gf4_mul_2(uint8_t a) {
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return r;
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}
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static inline uint8_t gf4_mul_3(uint8_t a) {
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uint8_t msk = (uint8_t) (a - 2) >> 1;
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return (uint8_t)((msk & (a * 3)) | ((~msk) & (a - 1)));
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}
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static inline uint8_t gf4_mul(uint8_t a, uint8_t b) {
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uint8_t r = (uint8_t) (a * (b & 1));
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return r ^ (uint8_t)(gf4_mul_2(a) * (b >> 1));
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@ -36,12 +31,6 @@ static inline uint32_t gf4v_mul_2_u32(uint32_t a) {
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return (bit0 << 1) ^ bit1 ^ (bit1 >> 1);
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}
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static inline uint32_t gf4v_mul_3_u32(uint32_t a) {
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uint32_t bit0 = a & 0x55555555;
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uint32_t bit1 = a & 0xaaaaaaaa;
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return (bit0 << 1) ^ bit0 ^ (bit1 >> 1);
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}
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static inline uint32_t gf4v_mul_u32(uint32_t a, uint8_t b) {
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uint32_t bit0_b = ((uint32_t) 0) - ((uint32_t)(b & 1));
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uint32_t bit1_b = ((uint32_t) 0) - ((uint32_t)((b >> 1) & 1));
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@ -16,11 +16,6 @@ static inline uint8_t gf4_mul_2(uint8_t a) {
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return r;
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}
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static inline uint8_t gf4_mul_3(uint8_t a) {
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uint8_t msk = (uint8_t) (a - 2) >> 1;
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return (uint8_t)((msk & (a * 3)) | ((~msk) & (a - 1)));
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}
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static inline uint8_t gf4_mul(uint8_t a, uint8_t b) {
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uint8_t r = (uint8_t) (a * (b & 1));
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return r ^ (uint8_t)(gf4_mul_2(a) * (b >> 1));
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@ -36,12 +31,6 @@ static inline uint32_t gf4v_mul_2_u32(uint32_t a) {
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return (bit0 << 1) ^ bit1 ^ (bit1 >> 1);
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}
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static inline uint32_t gf4v_mul_3_u32(uint32_t a) {
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uint32_t bit0 = a & 0x55555555;
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uint32_t bit1 = a & 0xaaaaaaaa;
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return (bit0 << 1) ^ bit0 ^ (bit1 >> 1);
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}
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static inline uint32_t gf4v_mul_u32(uint32_t a, uint8_t b) {
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uint32_t bit0_b = ((uint32_t) 0) - ((uint32_t)(b & 1));
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uint32_t bit1_b = ((uint32_t) 0) - ((uint32_t)((b >> 1) & 1));
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