mirror of https://github.com/acidanthera/audk.git
26 lines
585 B
C
26 lines
585 B
C
/* $NetBSD: bswap32.c,v 1.1 2005/12/20 19:28:51 christos Exp $ */
|
|
|
|
/*
|
|
* Written by Manuel Bouyer <bouyer@NetBSD.org>.
|
|
* Public domain.
|
|
*/
|
|
|
|
//#include <sys/cdefs.h>
|
|
//#if defined(LIBC_SCCS) && !defined(lint)
|
|
//__RCSID("$NetBSD: bswap32.c,v 1.1 2005/12/20 19:28:51 christos Exp $");
|
|
//#endif /* LIBC_SCCS and not lint */
|
|
|
|
//#include <sys/types.h>
|
|
//#include <machine/bswap.h>
|
|
|
|
#undef bswap32
|
|
|
|
UINT32
|
|
bswap32(UINT32 x)
|
|
{
|
|
return ((x << 24) & 0xff000000 ) |
|
|
((x << 8) & 0x00ff0000 ) |
|
|
((x >> 8) & 0x0000ff00 ) |
|
|
((x >> 24) & 0x000000ff );
|
|
}
|