69 static inline __u64 rol64(__u64 word, unsigned int shift)  in rol64()  argument
71 	return (word << (shift & 63)) | (word >> ((-shift) & 63));  in rol64()
79 static inline __u64 ror64(__u64 word, unsigned int shift)  in ror64()  argument
81 	return (word >> (shift & 63)) | (word << ((-shift) & 63));  in ror64()
89 static inline __u32 rol32(__u32 word, unsigned int shift)  in rol32()  argument
91 	return (word << (shift & 31)) | (word >> ((-shift) & 31));  in rol32()
99 static inline __u32 ror32(__u32 word, unsigned int shift)  in ror32()  argument
101 	return (word >> (shift & 31)) | (word << ((-shift) & 31));  in ror32()
109 static inline __u16 rol16(__u16 word, unsigned int shift)  in rol16()  argument
111 	return (word << (shift & 15)) | (word >> ((-shift) & 15));  in rol16()
119 static inline __u16 ror16(__u16 word, unsigned int shift)  in ror16()  argument
121 	return (word >> (shift & 15)) | (word << ((-shift) & 15));  in ror16()
129 static inline __u8 rol8(__u8 word, unsigned int shift)  in rol8()  argument
131 	return (word << (shift & 7)) | (word >> ((-shift) & 7));  in rol8()
139 static inline __u8 ror8(__u8 word, unsigned int shift)  in ror8()  argument
141 	return (word >> (shift & 7)) | (word << ((-shift) & 7));  in ror8()
153 	__u8 shift = 31 - index;  in sign_extend32()  local
154 	return (__s32)(value << shift) >> shift;  in sign_extend32()
164 	__u8 shift = 63 - index;  in sign_extend64()  local
165 	return (__s64)(value << shift) >> shift;  in sign_extend64()