1/*
2 * arch/score/kernel/vmlinux.lds.S
3 *
4 * Score Processor version.
5 *
6 * Copyright (C) 2009 Sunplus Core Technology Co., Ltd.
7 *  Chen Liqin <liqin.chen@sunplusct.com>
8 *  Lennox Wu <lennox.wu@sunplusct.com>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, see the file COPYING, or write
22 * to the Free Software Foundation, Inc.,
23 * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
24 */
25
26#include <asm-generic/vmlinux.lds.h>
27#include <asm/thread_info.h>
28#include <asm/page.h>
29
30OUTPUT_ARCH(score)
31ENTRY(_stext)
32
33jiffies = jiffies_64;
34
35SECTIONS
36{
37	. = CONFIG_MEMORY_START + 0x2000;
38	/* read-only */
39	.text : {
40		_text = .;	/* Text and read-only data */
41		TEXT_TEXT
42		SCHED_TEXT
43		LOCK_TEXT
44		KPROBES_TEXT
45		*(.text.*)
46		*(.fixup)
47		. = ALIGN (4) ;
48		_etext = .;	/* End of text section */
49	}
50
51	. = ALIGN(16);
52	_sdata =  .;			/* Start of data section */
53	RODATA
54
55	EXCEPTION_TABLE(16)
56
57	RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
58
59	/* We want the small data sections together, so single-instruction offsets
60	   can access them all, and initialized data all before uninitialized, so
61	   we can shorten the on-disk segment size.  */
62	. = ALIGN(8);
63	.sdata : {
64		*(.sdata)
65	}
66	_edata =  .;			/* End of data section */
67
68	/* will be freed after init */
69	. = ALIGN(PAGE_SIZE);		/* Init code and data */
70	__init_begin = .;
71
72	INIT_TEXT_SECTION(PAGE_SIZE)
73	INIT_DATA_SECTION(16)
74
75	/* .exit.text is discarded at runtime, not link time, to deal with
76	 * references from .rodata
77	 */
78	.exit.text : {
79		EXIT_TEXT
80	}
81	.exit.data : {
82		EXIT_DATA
83	}
84	. = ALIGN(PAGE_SIZE);
85	__init_end = .;
86	/* freed after init ends here */
87
88	BSS_SECTION(0, 0, 0)
89	_end = .;
90}
91