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authorUlrich Drepper <drepper@redhat.com>2006-08-24 07:09:54 +0000
committerUlrich Drepper <drepper@redhat.com>2006-08-24 07:09:54 +0000
commit542a6f62afe483fe282adaf60f5c0a185c12e824 (patch)
tree32abf6b50745014c2758fbe86eb989d62dd3bcf2 /sysdeps
parent249827982118008f75888dba968922f47deaa5db (diff)
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[BZ #2734]
2006-08-24 Ulrich Drepper <drepper@redhat.com> [BZ #2734] * sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions as in the x86-64 code to use bswap.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/i386/bits/byteswap.h5
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); \