Same fix as went in for other architectures.
URL: http://sourceware.org/bugzilla/show_bug.cgi?id=12194
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
+2012-08-03 Mike Frysinger <vapier@gentoo.org>
+
+ [BZ #12194]
+ * sysdeps/ia64/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
+ warning.
+ * sysdeps/ia64/bits/byteswap.h (__bswap_constant_16): Likewise.
+
2012-08-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/ia64/configure.in (arch_minimum_kernel):
#if defined __GNUC__ && __GNUC__ >= 2
# define __bswap_16(x) \
(__extension__ \
- ({ register unsigned short int __v, __x = (x); \
+ ({ register unsigned short int __v, __x = (unsigned short int) (x); \
if (__builtin_constant_p (x)) \
__v = __bswap_constant_16 (__x); \
else \
/* Swap bytes in 16 bit value. */
#define __bswap_constant_16(x) \
- ((((x) >> 8) & 0xff) | (((x) & 0xff) << 8))
+ ((unsigned short int)((((x) >> 8) & 0xff) | (((x) & 0xff) << 8)))
/* Get __bswap_16. */
#include <bits/byteswap-16.h>