/*********************************************************************
 *                
 * Copyright (C) 2002, 2007,  Karlsruhe University
 *                
 * File path:     glue/v4-x86/memory.h
 * Description:   memory declarations
 *                
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *                
 * $Id$
 *                
 ********************************************************************/
#ifndef __GLUE__V4_X86__MEMORY_H__
#define __GLUE__V4_X86__MEMORY_H__

/* boot memory */
extern u8_t _start_bootmem[];
extern u8_t _end_bootmem[];
extern u8_t _start_syscalls_phys[];
extern u8_t _end_syscalls_phys[];
extern u8_t _start_bootmem_phys[];
extern u8_t _end_bootmem_phys[];

/* kernel code and data */
extern u8_t _start_text_phys[];
extern u8_t _end_text_phys[];
extern u8_t _start_text[];
extern u8_t _end_text[];
extern u8_t _start_cpu_local[];
extern u8_t _end_cpu_local[];

/* init section */
extern u8_t _start_init[];
extern u8_t _end_init[];

/* syscalls */
extern u8_t _start_syscalls[];
extern u8_t _end_syscalls[];

#define start_text_phys     ((addr_t)_start_text_phys)
#define end_text_phys       ((addr_t)_end_text_phys)
#define start_syscalls_phys ((addr_t) _start_syscalls_phys)
#define end_syscalls_phys   ((addr_t) _end_syscalls_phys)
#define start_bootmem_phys  ((addr_t)_start_bootmem_phys)
#define end_bootmem_phys    ((addr_t)_end_bootmem_phys)

#define start_bootmem       ((addr_t)_start_bootmem)
#define end_bootmem         ((addr_t)_end_bootmem)
#define start_init          ((addr_t)_start_init)
#define end_init            ((addr_t)_end_init)
#define start_init          ((addr_t)_start_init)
#define end_init            ((addr_t)_end_init)
#define start_cpu_local     ((addr_t)_start_cpu_local)
#define end_cpu_local       ((addr_t)_end_cpu_local)
#define start_syscalls      ((addr_t)_start_syscalls)
#define end_syscalls        ((addr_t)_end_syscalls)

#endif /* !__GLUE__V4_X86__MEMORY_H__ */