/* Copyright (C) 2000 Free Software Foundation, Inc.

   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., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */


#include <sysdep.h>
#define _SIGNAL_H
#include <bits/signum.h>

/* pid_t fork(void); */
/* Implemented as a clone system call with parameters SIGCHLD and 0	*/

ENTRY(__libc_fork)
	alloc r2=ar.pfs,0,0,2,0
	mov out0=SIGCHLD	/* Return SIGCHLD when child finishes	*/
				/* no other clone flags; nothing shared	*/
	mov out1=0		/* Standard sp value.			*/
	;;
	DO_CALL (SYS_ify (clone))
	cmp.eq p6,p0=-1,r10
	;;
(p6)	br.cond.spnt.few __syscall_error
	ret
PSEUDO_END(__libc_fork)

weak_alias (__libc_fork, __fork)
weak_alias (__libc_fork, fork)