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-rw-r--r--ChangeLog3
-rw-r--r--bits/byteswap.h6
-rw-r--r--sysdeps/generic/bits/byteswap.h6
3 files changed, 9 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index e4a53653d7..bb7aaab2f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2001-01-07 Ulrich Drepper <drepper@redhat.com>
+ * sysdeps/generic/bits/byteswap.h (__bswap_64): Partly revert last
+ patch. We must use unsigned int for l member of union.
+
* sysdeps/powerpc/elf/libc-start.c (__libc_start_main): Don't call
_dl_aux_init for shared libraries.
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 \
diff --git a/sysdeps/generic/bits/byteswap.h b/sysdeps/generic/bits/byteswap.h
index ec2051ace2..89e9ee27a0 100644
--- a/sysdeps/generic/bits/byteswap.h
+++ b/sysdeps/generic/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 \