mirror of
https://github.com/pspdev/pspsdk.git
synced 2025-10-03 08:41:34 +00:00
37 lines
738 B
C
37 lines
738 B
C
/*
|
|
* endian.h
|
|
*
|
|
* Created on: Jan 4, 2011
|
|
*/
|
|
|
|
#ifndef ENDIAN_H_
|
|
#define ENDIAN_H_
|
|
|
|
#include "types.h"
|
|
|
|
static inline u16 Swap16(u16 v)
|
|
{
|
|
return (((v & 0x00FF) << 8) | (v & 0xFF00) >> 8);
|
|
}
|
|
|
|
static inline u32 Swap32(u32 v)
|
|
{
|
|
return (((v & 0x000000FF) << 24) | ((v & 0x0000FF00) << 8) |
|
|
((v & 0xFF000000) >> 24) | ((v & 0x00FF0000) >> 8));
|
|
}
|
|
|
|
static inline u64 Swap64(u64 v)
|
|
{
|
|
return (((v & 0x00000000000000FFULL) << 56) |
|
|
((v & 0x000000000000FF00ULL) << 40) |
|
|
((v & 0x0000000000FF0000ULL) << 24) |
|
|
((v & 0x00000000FF000000ULL) << 8) |
|
|
((v & 0x000000FF00000000ULL) >> 8) |
|
|
((v & 0x0000FF0000000000ULL) >> 24) |
|
|
((v & 0x00FF000000000000ULL) >> 40) |
|
|
((v & 0xFF00000000000000ULL) >> 56));
|
|
}
|
|
|
|
|
|
#endif /* ENDIAN_H_ */
|