diff options
Diffstat (limited to 'libc/sysdeps/linux/vax/bits/byteswap.h')
| -rw-r--r-- | libc/sysdeps/linux/vax/bits/byteswap.h | 64 | 
1 files changed, 0 insertions, 64 deletions
diff --git a/libc/sysdeps/linux/vax/bits/byteswap.h b/libc/sysdeps/linux/vax/bits/byteswap.h deleted file mode 100644 index 6b5115658..000000000 --- a/libc/sysdeps/linux/vax/bits/byteswap.h +++ /dev/null @@ -1,64 +0,0 @@ -/* Macros to swap the order of bytes in integer values. -   Copyright (C) 1997, 1998 Free Software Foundation, Inc. -   This file is part of the GNU C Library. - -   The GNU C Library is free software; you can redistribute it and/or -   modify it under the terms of the GNU Library General Public License as -   published by the Free Software Foundation; either version 2 of the -   License, or (at your option) any later version. - -   The GNU C Library is distributed in the hope that it will be useful, -   but WITHOUT ANY WARRANTY; without even the implied warranty of -   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU -   Library General Public License for more details. - -   You should have received a copy of the GNU Library General Public -   License along with the GNU C Library; see the file COPYING.LIB.  If not, -   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -   Boston, MA 02111-1307, USA.  */ - -#if !defined _BYTESWAP_H && !defined _NETINET_IN_H -# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead." -#endif - -/* Swap bytes in 16 bit value.  */ -#ifdef __GNUC__ -# define __bswap_16(x) \ -    (__extension__							      \ -     ({ unsigned short int __bsx = (x);					      \ -        ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); })) -#else -static __inline unsigned short int -__bswap_16 (unsigned short int __bsx) -{ -  return ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); -} -#endif - -/* Swap bytes in 32 bit value.  */ -#ifdef __GNUC__ -# define __bswap_32(x) \ -    (__extension__							      \ -     ({ unsigned int __bsx = (x);					      \ -        ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >>  8) |    \ -	 (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24)); })) -#else -static __inline unsigned int -__bswap_32 (unsigned int __bsx) -{ -  return ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >>  8) | -	  (((__bsx) & 0x0000ff00) <<  8) | (((__bsx) & 0x000000ff) << 24)); -} -#endif - -#if defined __GNUC__ && __GNUC__ >= 2 -/* Swap bytes in 64 bit value.  */ -# define __bswap_64(x) \ -     (__extension__							      \ -      ({ union { unsigned long long int __ll;				      \ -		 unsigned long int __l[2]; } __v, __r;			      \ -	 __v.__ll = (x);						      \ -	 __r.__l[0] = __bswap_32 (__v.__l[1]);				      \ -	 __r.__l[1] = __bswap_32 (__v.__l[0]);				      \ -	 __r.__ll; })) -#endif  | 
