2011-12-22 16:19:25 +01:00
|
|
|
/*
|
|
|
|
|
* \brief Startup code and program image specifica
|
|
|
|
|
* \author Christian Helmuth
|
|
|
|
|
* \date 2006-05-16
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
2013-01-10 21:44:47 +01:00
|
|
|
* Copyright (C) 2006-2013 Genode Labs GmbH
|
2011-12-22 16:19:25 +01:00
|
|
|
*
|
|
|
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
|
|
|
* under the terms of the GNU General Public License version 2.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef _INCLUDE__BASE__CRT0_H_
|
|
|
|
|
#define _INCLUDE__BASE__CRT0_H_
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/************************************
|
|
|
|
|
** Program image exported symbols **
|
|
|
|
|
************************************/
|
|
|
|
|
|
|
|
|
|
extern unsigned _prog_img_beg; /* begin of program image (link address) */
|
|
|
|
|
extern unsigned _prog_img_end; /* end of program image */
|
|
|
|
|
|
|
|
|
|
extern void (*_ctors_start)(); /* begin of constructor table */
|
|
|
|
|
extern void (*_ctors_end)(); /* end of constructor table */
|
|
|
|
|
extern void (*_dtors_start)(); /* begin of destructor table */
|
|
|
|
|
extern void (*_dtors_end)(); /* end of destructor table */
|
|
|
|
|
|
|
|
|
|
extern unsigned _start; /* program entry point */
|
|
|
|
|
extern unsigned _stack_low; /* lower bound of intial stack */
|
|
|
|
|
extern unsigned _stack_high; /* upper bound of intial stack */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/***************************************************
|
|
|
|
|
** Parameters for parent capability construction **
|
|
|
|
|
***************************************************/
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* The protection domain creator initializes the information about
|
|
|
|
|
* the parent capability prior the execution of the main thread.
|
|
|
|
|
*/
|
|
|
|
|
extern unsigned long _parent_cap;
|
|
|
|
|
|
|
|
|
|
#endif /* _INCLUDE__BASE__CRT0_H_ */
|
