rlm@1: /* RotateDefs.h -- Rotate functions
rlm@1: 2008-08-05
rlm@1: Igor Pavlov
rlm@1: Public domain */
rlm@1: 
rlm@1: #ifndef __ROTATEDEFS_H
rlm@1: #define __ROTATEDEFS_H
rlm@1: 
rlm@1: #ifdef _MSC_VER
rlm@1: 
rlm@1: #include <stdlib.h>
rlm@1: #define rotlFixed(x, n) _rotl((x), (n))
rlm@1: #define rotrFixed(x, n) _rotr((x), (n))
rlm@1: 
rlm@1: #else
rlm@1: 
rlm@1: #define rotlFixed(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
rlm@1: #define rotrFixed(x, n) (((x) >> (n)) | ((x) << (32 - (n))))
rlm@1: 
rlm@1: #endif
rlm@1: 
rlm@1: #endif