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review.coreboot.org / coreboot / 9631016660423d0585a1 / . / src / include / symbols.h
blob: 662f44e34c438a823401591fb89bcbe842b9df72 [file] [log] [blame]
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]1/*
2 * This file is part of the coreboot project.
3 *
4 * Copyright 2014 Google Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]14 */
15
16#ifndef __SYMBOLS_H
17#define __SYMBOLS_H
18
19#include <types.h>
20
21extern u8 _sram[];
22extern u8 _esram[];
23#define _sram_size (_esram - _sram)
24
25extern u8 _dram[];
26
Aaron Durbin1936f6c2015-07-03 17:04:21 -0500[diff] [blame]27extern u8 _timestamp[];
28extern u8 _etimestamp[];
29#define _timestamp_size (_etimestamp - _timestamp)
30
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]31extern u8 _preram_cbmem_console[];
32extern u8 _epreram_cbmem_console[];
33#define _preram_cbmem_console_size \
34 (_epreram_cbmem_console - _preram_cbmem_console)
35
Kyösti Mälkki4fbac462015-01-07 04:48:43 +0200[diff] [blame]36extern u8 _cbmem_init_hooks[];
37extern u8 _ecbmem_init_hooks[];
38#define _cbmem_init_hooks_size (_ecbmem_init_hooks - _cbmem_init_hooks)
39
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]40extern u8 _stack[];
41extern u8 _estack[];
42#define _stack_size (_estack - _stack)
43
Mary Ruthvena8aef3a2015-11-24 09:43:27 -0800[diff] [blame]44extern u8 _postram_cbfs_cache[];
45extern u8 _epostram_cbfs_cache[];
46#define _postram_cbfs_cache_size (_epostram_cbfs_cache - _postram_cbfs_cache)
Mary Ruthvenf82e8ab2015-11-13 14:05:27 -0800[diff] [blame]47
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]48extern u8 _cbfs_cache[];
49extern u8 _ecbfs_cache[];
50#define _cbfs_cache_size (_ecbfs_cache - _cbfs_cache)
51
52extern u8 _payload[];
53extern u8 _epayload[];
54#define _payload_size (_epayload - _payload)
55
Aaron Durbin4de29d42015-09-03 22:49:36 -0500[diff] [blame]56/* "program" always refers to the current execution unit. */
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]57extern u8 _program[];
58extern u8 _eprogram[];
59#define _program_size (_eprogram - _program)
60
61/* Arch-specific, move to <arch/symbols.h> if they become too many. */
62
63extern u8 _ttb[];
64extern u8 _ettb[];
65#define _ttb_size (_ettb - _ttb)
66
Julius Werner108548a2014-10-09 17:31:45 -0700[diff] [blame]67extern u8 _ttb_subtables[];
68extern u8 _ettb_subtables[];
69#define _ttb_subtables_size (_ettb_subtables - _ttb_subtables)
70
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]71extern u8 _dma_coherent[];
72extern u8 _edma_coherent[];
73#define _dma_coherent_size (_edma_coherent - _dma_coherent)
74
Ionela Voinescu7100cf22015-07-24 14:29:06 +0100[diff] [blame]75extern u8 _soc_registers[];
76extern u8 _esoc_registers[];
77#define _soc_registers_size (_esoc_registers - _soc_registers)
78
Julius Werner249f9cc2015-01-14 14:53:59 -0800[diff] [blame]79extern u8 _framebuffer[];
80extern u8 _eframebuffer[];
81#define _framebuffer_size (_eframebuffer - _framebuffer)
82
Julius Wernerec5e5e02014-08-20 15:29:56 -0700[diff] [blame]83#endif /* __SYMBOLS_H */