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  */
25#include <asm/thread_info.h>	/*  and we need THREAD_SIZE too */
26
27OUTPUT_ARCH(hexagon)
28ENTRY(stext)
29
30jiffies = jiffies_64;
31
32/*
33See asm-generic/vmlinux.lds.h for expansion of some of these macros.
34See asm-generic/sections.h for seemingly required labels.
35*/
36
37#define PAGE_SIZE _PAGE_SIZE
38
39SECTIONS
40{
41	. = PAGE_OFFSET;
42
43	__init_begin = .;
44	HEAD_TEXT_SECTION
45	INIT_TEXT_SECTION(PAGE_SIZE)
46	PERCPU_SECTION(L1_CACHE_BYTES)
47	__init_end = .;
48
49        . = ALIGN(_PAGE_SIZE);
50	_stext = .;
51	.text : AT(ADDR(.text)) {
52		_text = .;
53		TEXT_TEXT
54		SCHED_TEXT
55		CPUIDLE_TEXT
56		LOCK_TEXT
57		KPROBES_TEXT
58		*(.fixup)
59	}
60	_etext = .;
61
62	INIT_DATA_SECTION(PAGE_SIZE)
63
64	_sdata = .;
65		RW_DATA_SECTION(32,PAGE_SIZE,_THREAD_SIZE)
66		RO_DATA_SECTION(PAGE_SIZE)
67	_edata = .;
68
69	EXCEPTION_TABLE(16)
70	NOTES
71
72	BSS_SECTION(_PAGE_SIZE, _PAGE_SIZE, _PAGE_SIZE)
73
74	_end = .;
75
76	/DISCARD/ : {
77		EXIT_TEXT
78		EXIT_DATA
79		EXIT_CALL
80	}
81
82	STABS_DEBUG
83	DWARF_DEBUG
84
85}
86