1/*
2 * Linker script for Hexagon kernel
3 *
4 * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
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 version 2 and
8 * only version 2 as published by the Free Software Foundation.
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.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
18 * 02110-1301, USA.
19 */
20
21#include <asm-generic/vmlinux.lds.h>
22#include <asm/asm-offsets.h>	/*  Most of the kernel defines are here  */
23#include <asm/mem-layout.h>	/*  except for page_offset  */
24#include <asm/cache.h>		/*  and now we're pulling cache line size  */
25OUTPUT_ARCH(hexagon)
26ENTRY(stext)
27
28jiffies = jiffies_64;
29
30/*
31See asm-generic/vmlinux.lds.h for expansion of some of these macros.
32See asm-generic/sections.h for seemingly required labels.
33*/
34
35#define PAGE_SIZE _PAGE_SIZE
36
37SECTIONS
38{
39	. = PAGE_OFFSET;
40
41	__init_begin = .;
42	HEAD_TEXT_SECTION
43	INIT_TEXT_SECTION(PAGE_SIZE)
44	PERCPU_SECTION(L1_CACHE_BYTES)
45	__init_end = .;
46
47        . = ALIGN(_PAGE_SIZE);
48	_stext = .;
49	.text : AT(ADDR(.text)) {
50		_text = .;
51		TEXT_TEXT
52		SCHED_TEXT
53		CPUIDLE_TEXT
54		LOCK_TEXT
55		KPROBES_TEXT
56		*(.fixup)
57	}
58	_etext = .;
59
60	INIT_DATA_SECTION(PAGE_SIZE)
61
62	_sdata = .;
63		RW_DATA_SECTION(32,PAGE_SIZE,_THREAD_SIZE)
64		RO_DATA_SECTION(PAGE_SIZE)
65	_edata = .;
66
67	EXCEPTION_TABLE(16)
68	NOTES
69
70	BSS_SECTION(_PAGE_SIZE, _PAGE_SIZE, _PAGE_SIZE)
71
72	_end = .;
73
74	/DISCARD/ : {
75		EXIT_TEXT
76		EXIT_DATA
77		EXIT_CALL
78	}
79
80	STABS_DEBUG
81	DWARF_DEBUG
82
83}
84