blob: 643ab60e9efb0c04e14f3b7450362d9a84dea2c3 (
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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 Regents of the University of California
* Copyright (C) 2017 SiFive
*/
#define RO_EXCEPTION_TABLE_ALIGN 4
#ifdef CONFIG_XIP_KERNEL
#include "vmlinux-xip.lds.S"
#else
#include <asm/pgtable.h>
#define LOAD_OFFSET KERNEL_LINK_ADDR
#include <asm/vmlinux.lds.h>
#include <asm/page.h>
#include <asm/cache.h>
#include <asm/thread_info.h>
#include <asm/set_memory.h>
#include "image-vars.h"
#include <linux/sizes.h>
OUTPUT_ARCH(riscv)
ENTRY(_start)
jiffies = jiffies_64;
PECOFF_SECTION_ALIGNMENT = 0x1000;
PECOFF_FILE_ALIGNMENT = 0x200;
SECTIONS
{
/* Beginning of code and text segment */
. = LOAD_OFFSET;
_start = .;
HEAD_TEXT_SECTION
. = ALIGN(PAGE_SIZE);
.text : {
_text = .;
_stext = .;
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
KPROBES_TEXT
ENTRY_TEXT
IRQENTRY_TEXT
SOFTIRQENTRY_TEXT
_etext = .;
}
. = ALIGN(SECTION_ALIGN);
__init_begin = .;
__init_text_begin = .;
.init.text : AT(ADDR(.init.text) - LOAD_OFFSET) ALIGN(SECTION_ALIGN) { \
_sinittext = .; \
INIT_TEXT \
_einittext = .; \
}
. = ALIGN(8);
__soc_early_init_table : {
__soc_early_init_table_start = .;
KEEP(*(__soc_early_init_table))
__soc_early_init_table_end = .;
}
__soc_builtin_dtb_table : {
__soc_builtin_dtb_table_start = .;
KEEP(*(__soc_builtin_dtb_table))
__soc_builtin_dtb_table_end = .;
}
/* we have to discard exit text and such at runtime, not link time */
.exit.text :
{
EXIT_TEXT
}
__init_text_end = .;
. = ALIGN(SECTION_ALIGN);
#ifdef CONFIG_EFI
. = ALIGN(PECOFF_SECTION_ALIGNMENT);
__pecoff_text_end = .;
#endif
/* Start of init data section */
__init_data_begin = .;
INIT_DATA_SECTION(16)
.exit.data :
{
EXIT_DATA
}
PERCPU_SECTION(L1_CACHE_BYTES)
.rel.dyn : {
*(.rel.dyn*)
}
__init_data_end = .;
. = ALIGN(8);
.alternative : {
__alt_start = .;
*(.alternative)
__alt_end = .;
}
__init_end = .;
/* Start of data section */
_sdata = .;
RO_DATA(SECTION_ALIGN)
.srodata : {
*(.srodata*)
}
. = ALIGN(SECTION_ALIGN);
_data = .;
RW_DATA(L1_CACHE_BYTES, PAGE_SIZE, THREAD_ALIGN)
.sdata : {
__global_pointer$ = . + 0x800;
*(.sdata*)
}
#ifdef CONFIG_EFI
.pecoff_edata_padding : { BYTE(0); . = ALIGN(PECOFF_FILE_ALIGNMENT); }
__pecoff_data_raw_size = ABSOLUTE(. - __pecoff_text_end);
#endif
/* End of data section */
_edata = .;
BSS_SECTION(PAGE_SIZE, PAGE_SIZE, 0)
#ifdef CONFIG_EFI
. = ALIGN(PECOFF_SECTION_ALIGNMENT);
__pecoff_data_virt_size = ABSOLUTE(. - __pecoff_text_end);
#endif
_end = .;
STABS_DEBUG
DWARF_DEBUG
ELF_DETAILS
DISCARDS
}
#endif /* CONFIG_XIP_KERNEL */
|
