Add 64-bit rotates
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@ -16,4 +16,12 @@ static inline uint32_t ror32 ( uint32_t data, unsigned int rotation ) {
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return ( ( data >> rotation ) | ( data << ( 32 - rotation ) ) );
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return ( ( data >> rotation ) | ( data << ( 32 - rotation ) ) );
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}
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}
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static inline uint64_t rol64 ( uint64_t data, unsigned int rotation ) {
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return ( ( data << rotation ) | ( data >> ( 64 - rotation ) ) );
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}
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static inline uint64_t ror64 ( uint64_t data, unsigned int rotation ) {
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return ( ( data >> rotation ) | ( data << ( 64 - rotation ) ) );
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}
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#endif /* _GPXE_BITOPS_H */
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#endif /* _GPXE_BITOPS_H */
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