diff options
Diffstat (limited to 'sysdeps/i386/bits/byteswap.h')
| -rw-r--r-- | sysdeps/i386/bits/byteswap.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/i386/bits/byteswap.h b/sysdeps/i386/bits/byteswap.h index 33af208888..bed27559c5 100644 --- a/sysdeps/i386/bits/byteswap.h +++ b/sysdeps/i386/bits/byteswap.h @@ -1,5 +1,5 @@ /* Macros to swap the order of bytes in integer values. - Copyright (C) 1997, 1998, 2000, 2002, 2003 Free Software Foundation, Inc. + Copyright (C) 1997,1998,2000,2002,2003,2006 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 @@ -65,7 +65,8 @@ __bswap_16 (unsigned short int __bsx) /* To swap the bytes in a word the i486 processors and up provide the `bswap' opcode. On i386 we have to use three instructions. */ # if !defined __i486__ && !defined __pentium__ && !defined __pentiumpro__ \ - && !defined __pentium4__ + && !defined __pentium4__ && !defined __k8__ && !defined __athlon__ \ + && !defined __k6__ # define __bswap_32(x) \ (__extension__ \ ({ register unsigned int __v, __x = (x); \ |