diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/i386/bits/byteswap.h | 6 |
2 files changed, 6 insertions, 3 deletions
@@ -1,5 +1,8 @@ 2002-12-10 Ulrich Drepper <drepper@redhat.com> + * sysdeps/i386/bits/byteswap.h (__bswap_64): Apply + __builtin_constant_p to macro parameter. + * sysdeps/generic/sigpause.c: Define all functions as weak. * sysdeps/posix/sigpause.c: Likewise. diff --git a/sysdeps/i386/bits/byteswap.h b/sysdeps/i386/bits/byteswap.h index 980abc6..db8b15d 100644 --- a/sysdeps/i386/bits/byteswap.h +++ b/sysdeps/i386/bits/byteswap.h @@ -103,11 +103,11 @@ (__extension__ \ ({ union { __extension__ unsigned long long int __ll; \ unsigned long int __l[2]; } __w, __r; \ - __w.__ll = (x); \ - if (__builtin_constant_p (__w.__ll)) \ - __r.__ll = __bswap_constant_64 (__w.__ll); \ + if (__builtin_constant_p (x)) \ + __r.__ll = __bswap_constant_64 (x); \ else \ { \ + __w.__ll = (x); \ __r.__l[0] = __bswap_32 (__w.__l[1]); \ __r.__l[1] = __bswap_32 (__w.__l[0]); \ } \ |