blob: 01ed38449523e3f8f753dfb55b26d2eb30ab3070 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
/*
* (C) Copyright 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <linux/sizes.h>
#include <asm-generic/barebox.lds.h>
#include <asm-generic/memory_layout.h>
#ifdef CONFIG_PBL_RELOCATABLE
#define BASE 0x0
#else
#define BASE (TEXT_BASE - SZ_2M)
#endif
#ifdef CONFIG_CPU_32
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
OUTPUT_ARCH(arm)
#else
OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
#endif
SECTIONS
{
. = BASE;
.image_start : { *(.__image_start) }
PRE_IMAGE
. = ALIGN(4);
._text : { *(._text) }
.text :
{
_stext = .;
*(.text_head_entry*)
__bare_init_start = .;
*(.text_bare_init*)
__bare_init_end = .;
*(.text*)
}
/* Discard unwind if enable in barebox */
/DISCARD/ : { *(.ARM.ex*) }
BAREBOX_BARE_INIT_SIZE
BAREBOX_PBL_SIZE
. = ALIGN(4);
.rodata : { *(.rodata*) }
.barebox_imd : { BAREBOX_IMD }
_etext = .; /* End of text and rodata section */
. = ALIGN(4);
.data : { *(.data*) }
. = ALIGN(4);
__shasum_start = .;
.shasum : {
KEEP(*(.shasum))
}
__shasum_end = .;
.rel_dyn_start : { *(.__rel_dyn_start) }
#ifdef CONFIG_CPU_32
.rel.dyn : { *(.rel*) }
#else
.rela.dyn : { *(.rela*) }
#endif
.rel_dyn_end : { *(.__rel_dyn_end) }
.__dynsym_start : { *(.__dynsym_start) }
.dynsym : { *(.dynsym) }
.__dynsym_end : { *(.__dynsym_end) }
pbl_code_size = . - BASE;
. = ALIGN(4);
.__bss_start : { *(.__bss_start) }
.bss : { *(.bss*) }
.__bss_stop : { *(.__bss_stop) }
_end = .;
pbl_memory_size = . - BASE;
#if defined(CONFIG_CPU_64) && defined(CONFIG_HABV4)
. = ALIGN(0x1000);
__csf_start = .;
.hab_csf : {
BYTE(0x5a);
. += + 0x1fff;
} = 0x5a
__csf_end = .;
#endif /* CONFIG_CPU_64 && CONFIG_HABV4 */
. = ALIGN(4);
__piggydata_start = .;
.piggydata : {
*(.piggydata)
}
__piggydata_end = .;
.image_end : { *(.__image_end) }
pbl_image_size = . - BASE;
_barebox_image_size = __image_end - BASE;
_barebox_pbl_size = __bss_start - BASE;
}
|