mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
40 lines
773 B
C
40 lines
773 B
C
|
/*
|
||
|
|
* (C) Copyright 2011
|
||
|
|
* Graeme Russ, <graeme.russ@gmail.com>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _RELOCATE_H_
|
||
|
|
#define _RELOCATE_H_
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* copy_uboot_to_ram() - Copy U-Boot to its new relocated position
|
||
|
|
*
|
||
|
|
* @return 0 if OK, -ve on error
|
||
|
|
*/
|
||
|
|
int copy_uboot_to_ram(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* clear_bss() - Clear the BSS (Blocked Start by Symbol) segment
|
||
|
|
*
|
||
|
|
* This clears the memory used by global variables
|
||
|
|
*
|
||
|
|
* @return 0 if OK, -ve on error
|
||
|
|
*/
|
||
|
|
int clear_bss(void);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* do_elf_reloc_fixups() - Fix up ELF relocations in the relocated code
|
||
|
|
*
|
||
|
|
* This processes the relocation tables to ensure that the code can run in its
|
||
|
|
* new location.
|
||
|
|
*
|
||
|
|
* @return 0 if OK, -ve on error
|
||
|
|
*/
|
||
|
|
int do_elf_reloc_fixups(void);
|
||
|
|
|
||
|
|
#endif /* _RELOCATE_H_ */
|