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| author |   Ulrich Drepper <drepper@redhat.com> | 2001-01-07 20:02:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-01-07 20:02:56 +0000 |
| commit | bf2c10ded6bd31d7b923408f099b32b549acb934 (patch) | |
| tree | dbbc87e08c9c78f93a62ab020fbd3748de17c35a /bits/byteswap.h | |
| parent | Update. (diff) | |
| download | glibc-bf2c10ded6bd31d7b923408f099b32b549acb934.tar.gz glibc-bf2c10ded6bd31d7b923408f099b32b549acb934.tar.bz2 glibc-bf2c10ded6bd31d7b923408f099b32b549acb934.zip | |
Update.
* sysdeps/generic/bits/byteswap.h (__bswap_64): Partly revert last
patch. We must use unsigned int for l member of union.
Diffstat (limited to 'bits/byteswap.h')
| -rw-r--r-- | bits/byteswap.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bits/byteswap.h b/bits/byteswap.h index ec2051ace2..89e9ee27a0 100644 --- a/bits/byteswap.h +++ b/bits/byteswap.h @@ -1,5 +1,5 @@ /* Macros to swap the order of bytes in integer values. - Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2000, 2001 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 @@ -53,7 +53,7 @@ __bswap_32 (unsigned int __bsx) #if defined __GNUC__ && __GNUC__ >= 2 /* Swap bytes in 64 bit value. */ -#define __bswap_constant_64(x) \ +# define __bswap_constant_64(x) \ ((((x) & 0xff00000000000000ull) >> 56) \ | (((x) & 0x00ff000000000000ull) >> 40) \ | (((x) & 0x0000ff0000000000ull) >> 24) \ @@ -66,7 +66,7 @@ __bswap_32 (unsigned int __bsx) # define __bswap_64(x) \ (__extension__ \ ({ union { __extension__ unsigned long long int __ll; \ - unsigned long int __l[2]; } __w, __r; \ + unsigned int __l[2]; } __w, __r; \ if (__builtin_constant_p (x)) \ __r.__ll = __bswap_constant_64 (x); \ else \ |