/*
 *  This file contains directives for the GNU linker which are specific
 *  to the Motorola MVME167 board.
 *
 *  COPYRIGHT (c) 1989-1998.
 *  On-Line Applications Research Corporation (OAR).
 *  Copyright assigned to U.S. Government, 1994.
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  Modifications of respective RTEMS file:
 *  Copyright (c) 1998, National Research Council of Canada
 *
 *  $Id$
 */

/* Base address and size of RAM on the MVME167 */

RAM_SIZE = 4M;
RAM_START = 0x00800000;
RAM_END = RAM_START + RAM_SIZE;

/*
 * Declare some sizes.
 * XXX: The assignment of ". += XyzSize;" fails in older gld's if the
 *      number used there is not constant.  If this happens to you, edit
 *      the lines marked XXX below to use a constant value.
 */
HeapSize = DEFINED(HeapSize) ? HeapSize : 0x10000;
StackSize = DEFINED(StackSize) ? StackSize : 0x1000;

MEMORY
{
    ram : org = 0x00800000, l = 4M
}

SECTIONS
{
    .text 0x00800000 :
    {
  		text_start = . ;
  		*(.text)
  		. = ALIGN (16);
  
  		*(.eh_fram)
  		. = ALIGN (16);
  		
  		*(.gcc_exc)
  		. = ALIGN (16);
  
  		/*
  		 * C++ constructors
  		 */
  		__CTOR_LIST__ = .;
  		LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
  		*(.ctors)
  		LONG(0)
  		__CTOR_END__ = .;
  		__DTOR_LIST__ = .;
  		LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)
  		*(.dtors)
  		LONG(0)
  		__DTOR_END__ = .;
  		etext = ALIGN( 0x10 ) ;
    } >ram

    .data ADDR( .text ) + SIZEOF( .text ):
    {
        data_start = . ;
        *(.data)
        edata = ALIGN( 0x10 ) ;
    } >ram

    .bss ADDR( .data ) + SIZEOF( .data ):
    {
        bss_start = . ;
        *(.bss)
        *(COMMON)
        end = . ;
        _end = . ;

		_HeapStart = .;
		__HeapStart	= .;
		. += HeapSize;	/* XXX -- Old gld can't	handle this	*/
		_HeapEnd = .;
		__HeapEnd = .;
		_StackStart = .;
		__StackStart = .;
		. += StackSize;	/* XXX -- Old gld can't	handle this	*/
		/* . +=	0x10000; */	/* HeapSize	for	old	gld	*/
		/* . +=	0x1000;	 */	/* StackSize for old gld */
		. =	ALIGN (16);
		_StackEnd = .;
		__StackEnd = .;
		stack_init = .;
		clear_end =	.;

		_WorkspaceBase = .;
		__WorkspaceBase	= .;
    } >ram
}