root/common/lib/libc/arch/x86_64/gen/byte_swap_2.S
/*      $NetBSD: byte_swap_2.S,v 1.3 2014/05/22 15:23:11 uebayasi Exp $ */

#include <machine/asm.h>

#if defined(LIBC_SCCS)
        RCSID("$NetBSD: byte_swap_2.S,v 1.3 2014/05/22 15:23:11 uebayasi Exp $")
#endif

#if defined(_KERNEL) || defined(_STANDALONE)
_ENTRY(_C_LABEL(bswap16))
#else
_ENTRY(_C_LABEL(__bswap16))
#endif
_ENTRY(_C_LABEL(ntohs))
_ENTRY(_C_LABEL(htons))
_PROF_PROLOGUE
        movl    %edi,%eax
        xchgb   %ah,%al
        ret
#if defined(_KERNEL) || defined(_STANDALONE)
END(_C_LABEL(bswap16))
#else
END(_C_LABEL(__bswap16))
#endif
END(_C_LABEL(ntohs))
END(_C_LABEL(htons))