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| author | Ulrich Drepper <drepper@redhat.com> | 2007-01-25 00:18:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-01-25 00:18:05 +0000 |
| commit | 9d6cde3dd555b7501037332842879001cf66091b (patch) | |
| tree | 36626a86d3e1a2c54bf16e7c00457c12c537a29b | |
| parent | c1f0486aa07e29c79de14a5b43519355302a20f8 (diff) | |
| download | glibc-9d6cde3dd555b7501037332842879001cf66091b.zip glibc-9d6cde3dd555b7501037332842879001cf66091b.tar.gz glibc-9d6cde3dd555b7501037332842879001cf66091b.tar.bz2 | |
* sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__
and __geode__ to the list of i486+ CPUs.
* sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/i386/bits/byteswap.h | 6 | ||||
| -rw-r--r-- | sysdeps/x86_64/bits/byteswap.h | 6 |
3 files changed, 14 insertions, 4 deletions
@@ -1,3 +1,9 @@ +2007-01-24 Jakub Jelinek <jakub@redhat.com> + + * sysdeps/i386/bits/byteswap.h (__bswap_32): Add __nocona__, __core2__ + and __geode__ to the list of i486+ CPUs. + * sysdeps/x86_64/bits/byteswap.h (__bswap_32): Likewise. + 2007-01-23 Ulrich Drepper <drepper@redhat.com> * stdio-common/_itoa.c: Include <limits.h>. diff --git a/sysdeps/i386/bits/byteswap.h b/sysdeps/i386/bits/byteswap.h index bed2755..3baad85 100644 --- a/sysdeps/i386/bits/byteswap.h +++ b/sysdeps/i386/bits/byteswap.h @@ -1,5 +1,6 @@ /* Macros to swap the order of bytes in integer values. - Copyright (C) 1997,1998,2000,2002,2003,2006 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2000, 2002, 2003, 2006, 2007 + 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 @@ -66,7 +67,8 @@ __bswap_16 (unsigned short int __bsx) `bswap' opcode. On i386 we have to use three instructions. */ # if !defined __i486__ && !defined __pentium__ && !defined __pentiumpro__ \ && !defined __pentium4__ && !defined __k8__ && !defined __athlon__ \ - && !defined __k6__ + && !defined __k6__ && !defined __nocona__ && !defined __core2__ \ + && !defined __geode__ # define __bswap_32(x) \ (__extension__ \ ({ register unsigned int __v, __x = (x); \ diff --git a/sysdeps/x86_64/bits/byteswap.h b/sysdeps/x86_64/bits/byteswap.h index e1c861c..7514a9f 100644 --- a/sysdeps/x86_64/bits/byteswap.h +++ b/sysdeps/x86_64/bits/byteswap.h @@ -1,5 +1,6 @@ /* 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, 2007 + 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 @@ -59,7 +60,8 @@ # if __WORDSIZE == 64 || (defined __i486__ || defined __pentium__ \ || defined __pentiumpro__ || defined __pentium4__ \ || defined __k8__ || defined __athlon__ \ - || defined __k6__) + || defined __k6__ || defined __nocona__ \ + || defined __core2__ || defined __geode__) /* To swap the bytes in a word the i486 processors and up provide the `bswap' opcode. On i386 we have to use three instructions. */ # define __bswap_32(x) \ |