diff options
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/rotate.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/include/ipxe/rotate.h b/src/include/ipxe/rotate.h index 745d84e6c..ba271ca74 100644 --- a/src/include/ipxe/rotate.h +++ b/src/include/ipxe/rotate.h @@ -10,19 +10,23 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <stdint.h> -static inline uint32_t rol32 ( uint32_t data, unsigned int rotation ) { +static inline __attribute__ (( always_inline )) uint32_t +rol32 ( uint32_t data, unsigned int rotation ) { return ( ( data << rotation ) | ( data >> ( 32 - rotation ) ) ); } -static inline uint32_t ror32 ( uint32_t data, unsigned int rotation ) { +static inline __attribute__ (( always_inline )) uint32_t +ror32 ( uint32_t data, unsigned int rotation ) { return ( ( data >> rotation ) | ( data << ( 32 - rotation ) ) ); } -static inline uint64_t rol64 ( uint64_t data, unsigned int rotation ) { +static inline __attribute__ (( always_inline )) uint64_t +rol64 ( uint64_t data, unsigned int rotation ) { return ( ( data << rotation ) | ( data >> ( 64 - rotation ) ) ); } -static inline uint64_t ror64 ( uint64_t data, unsigned int rotation ) { +static inline __attribute__ (( always_inline )) uint64_t +ror64 ( uint64_t data, unsigned int rotation ) { return ( ( data >> rotation ) | ( data << ( 64 - rotation ) ) ); } |