/* Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <sysdep.h>
#define _ERRNO_H
#include <errnos.h>

.globl C_SYMBOL_NAME(errno)
.globl syscall_error

_errno_loc:	.long C_SYMBOL_NAME(errno)
	
#undef syscall_error
#ifdef NO_UNDERSCORES
__syscall_error:
#else
syscall_error:
#endif
#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
	/* We translate the system's EWOULDBLOCK error into EAGAIN.
	   The GNU C library always defines EWOULDBLOCK==EAGAIN.
	   EWOULDBLOCK_sys is the original number.  */
	cmp r0, $EWOULDBLOCK_sys /* Is it the old EWOULDBLOCK?  */
	moveq r0, $EAGAIN	/* Yes; translate it to EAGAIN.  */
#endif
#ifndef	PIC
	ldr r1, _errno_loc	
	str r0, [r1]
#endif
	mvn r0, $0
	RETINSTR(mov, pc, r14)

#undef	__syscall_error
END (__syscall_error)