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/* 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)
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