Date: Fri, 9 Mar 2012 16:39:34 +0000 (UTC) From: Tijl Coosemans <tijl@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r232730 - head/sys/x86/include Message-ID: <201203091639.q29GdYIl015757@svn.freebsd.org>
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Author: tijl Date: Fri Mar 9 16:39:34 2012 New Revision: 232730 URL: http://svn.freebsd.org/changeset/base/232730 Log: Cast the expression in __bswap16(x) to __uint16_t because it is promoted to int. Reviewed by: dim Modified: head/sys/x86/include/endian.h Modified: head/sys/x86/include/endian.h ============================================================================== --- head/sys/x86/include/endian.h Fri Mar 9 16:21:40 2012 (r232729) +++ head/sys/x86/include/endian.h Fri Mar 9 16:39:34 2012 (r232730) @@ -70,8 +70,8 @@ (((__uint64_t)__bswap32(x) << 32) | __bswap32((x) >> 32)) #ifdef __GNUCLIKE_BUILTIN_CONSTANT_P -#define __bswap16(x) \ - (__builtin_constant_p(x) ? \ +#define __bswap16(x) \ + (__uint16_t)(__builtin_constant_p(x) ? \ __bswap16_gen((__uint16_t)(x)) : __bswap16_var(x)) #define __bswap32(x) \ (__builtin_constant_p(x) ? \
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