summaryrefslogtreecommitdiffstats
path: root/arch/avr32/kernel/vmlinux.lds.S
blob: ce9ac9659883d0336cbbe0e796f660e1e97173a2 (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
/*
 * AVR32 linker script for the Linux kernel
 *
 * Copyright (C) 2004-2006 Atmel Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#define LOAD_OFFSET 0x00000000
#include <asm-generic/vmlinux.lds.h>
#include <asm/cache.h>
#include <asm/thread_info.h>

OUTPUT_FORMAT("elf32-avr32", "elf32-avr32", "elf32-avr32")
OUTPUT_ARCH(avr32)
ENTRY(_start)

/* Big endian */
jiffies = jiffies_64 + 4;

SECTIONS
{
	. = CONFIG_ENTRY_ADDRESS;
	.init		: AT(ADDR(.init) - LOAD_OFFSET) {
		_stext = .;
		__init_begin = .;
			_sinittext = .;
			*(.text.reset)
			*(.init.text)
			/*
			 * .exit.text is discarded at runtime, not
			 * link time, to deal with references from
			 * __bug_table
			 */
			*(.exit.text)
			_einittext = .;
		. = ALIGN(4);
		__tagtable_begin = .;
			*(.taglist.init)
		__tagtable_end = .;
			*(.init.data)
		. = ALIGN(16);
		__setup_start = .;
			*(.init.setup)
		__setup_end = .;
		. = ALIGN(4);
		__initcall_start = .;
			INITCALLS
		__initcall_end = .;
		__con_initcall_start = .;
			*(.con_initcall.init)
		__con_initcall_end = .;
		__security_initcall_start = .;
			*(.security_initcall.init)
		__security_initcall_end = .;
#ifdef CONFIG_BLK_DEV_INITRD
		. = ALIGN(32);
		__initramfs_start = .;
			*(.init.ramfs)
		__initramfs_end = .;
#endif
		. = ALIGN(PAGE_SIZE);
		__init_end = .;
	}

	.text		: AT(ADDR(.text) - LOAD_OFFSET) {
		_evba = .;
		_text = .;
		*(.ex.text)
		. = 0x50;
		*(.tlbx.ex.text)
		. = 0x60;
		*(.tlbr.ex.text)
		. = 0x70;
		*(.tlbw.ex.text)
		. = 0x100;
		*(.scall.text)
		*(.irq.text)
		TEXT_TEXT
		SCHED_TEXT
		LOCK_TEXT
		KPROBES_TEXT
		*(.fixup)
		*(.gnu.warning)
		_etext = .;
	} = 0xd703d703

	. = ALIGN(4);
	__ex_table	: AT(ADDR(__ex_table) - LOAD_OFFSET) {
		__start___ex_table = .;
		*(__ex_table)
		__stop___ex_table = .;
	}

	BUG_TABLE

	RODATA

	. = ALIGN(THREAD_SIZE);

	.data		: AT(ADDR(.data) - LOAD_OFFSET) {
		_data = .;
		_sdata = .;
		/*
		 * First, the init task union, aligned to an 8K boundary.
		 */
		*(.data.init_task)

		/* Then, the cacheline aligned data */
		. = ALIGN(L1_CACHE_BYTES);
		*(.data.cacheline_aligned)

		/* And the rest... */
		*(.data.rel*)
		DATA_DATA
		CONSTRUCTORS

		_edata = .;
	}


	. = ALIGN(8);
	.bss    	: AT(ADDR(.bss) - LOAD_OFFSET) {
		__bss_start = .;
		*(.bss)
		*(COMMON)
		. = ALIGN(8);
		__bss_stop = .;
		_end = .;
	}

	/* When something in the kernel is NOT compiled as a module, the module
	 * cleanup code and data are put into these segments. Both can then be
	 * thrown away, as cleanup code is never called unless it's a module.
	 */
	/DISCARD/       	: {
		*(.exit.data)
		*(.exitcall.exit)
	}

	DWARF_DEBUG
}
OpenPOWER on IntegriCloud