/* Copyright (C) 1996 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.

You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB.  If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA.  */

#include <sysdep.h>
#ifdef __linux__
# include <alpha/regdef.h>
#else
#include <regdef.h>
#endif

ENTRY(__htonl)
	extlh	a0,5,t1		# t1 = dd000000
	zap	a0,0xfd,t2	# t2 = 0000cc00
	sll	t2,5,t2		# t2 = 00198000
	s8addl	t2,t1,t1	# t1 = ddcc0000
	zap	a0,0xfb,t2	# t2 = 00bb0000
	srl	t2,8,t2		# t2 = 0000bb00
	extbl	a0,3,v0		# v0 = 000000aa
	or	t1,v0,v0	# v0 = ddcc00aa
	or	t2,v0,v0	# v0 = ddccbbaa
	ret

	.end	__htonl

strong_alias_asm(__htonl, __ntohl)
weak_alias(__htonl, htonl)
weak_alias(__htonl, ntohl)