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https://github.com/xcat2/xNBA.git
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Michael Brown
8406115834
Access to the gpxe.org and etherboot.org domains and associated resources has been revoked by the registrant of the domain. Work around this problem by renaming project from gPXE to iPXE, and updating URLs to match. Also update README, LOG and COPYRIGHTS to remove obsolete information. Signed-off-by: Michael Brown <mcb30@ipxe.org>
30 lines
757 B
C
30 lines
757 B
C
#ifndef _IPXE_ROTATE_H
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#define _IPXE_ROTATE_H
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/** @file
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*
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* Bit operations
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*/
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FILE_LICENCE ( GPL2_OR_LATER );
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#include <stdint.h>
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static inline uint32_t rol32 ( uint32_t data, unsigned int rotation ) {
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return ( ( data << rotation ) | ( data >> ( 32 - rotation ) ) );
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}
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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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}
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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 /* _IPXE_ROTATE_H */
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