blob: e2eb3aa431337a7dc1a307104c8391542fc6da8a [file] [log] [blame]
Scott McNutt9cc83372006-06-08 13:37:39 -04001/*
2 * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
3 * Scott McNutt <smcnutt@psyent.com>
4 *
5 * See file CREDITS for list of people who contributed to this
6 * project.
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 * MA 02111-1307 USA
22 */
23
24
25OUTPUT_FORMAT("elf32-littlenios2")
26OUTPUT_ARCH(nios2)
27ENTRY(_start)
28
29SECTIONS
30{
31 .text :
32 {
33 cpu/nios2/start.o (.text)
34 *(.text)
35 *(.text.*)
36 *(.gnu.linkonce.t*)
Trent Piephof62fb992009-02-18 15:22:05 -080037 *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
Scott McNutt9cc83372006-06-08 13:37:39 -040038 *(.gnu.linkonce.r*)
39 }
40 . = ALIGN (4);
41 _etext = .;
42 PROVIDE (etext = .);
43
44 /* CMD TABLE - sandwich this in between text and data so
45 * the initialization code relocates the command table as
46 * well -- admittedly, this is just pure laziness ;-)
47 */
48 __u_boot_cmd_start = .;
49 .u_boot_cmd :
50 {
51 *(.u_boot_cmd)
52 }
53 . = ALIGN(4);
54 __u_boot_cmd_end = .;
55
56 /* INIT DATA sections - "Small" data (see the gcc -G option)
57 * is always gp-relative. Here we make all init data sections
58 * adjacent to simplify the startup code -- and provide
59 * the global pointer for gp-relative access.
60 */
61 _data = .;
62 .data :
63 {
64 *(.data)
65 *(.data.*)
66 *(.gnu.linkonce.d*)
67 }
68
69 . = ALIGN(16);
70 _gp = .; /* Global pointer addr */
71 PROVIDE (gp = .);
72
73 .sdata :
74 {
75 *(.sdata)
76 *(.sdata.*)
77 *(.gnu.linkonce.s.*)
78 }
79 . = ALIGN(4);
80
81 _edata = .;
82 PROVIDE (edata = .);
83
84 /* UNINIT DATA - Small uninitialized data is first so it's
85 * adjacent to sdata and can be referenced via gp. The normal
86 * bss follows. We keep it adjacent to simplify init code.
87 */
88 __bss_start = .;
Wolfgang Denk64134f02008-01-12 20:31:39 +010089 .sbss (NOLOAD) :
Scott McNutt9cc83372006-06-08 13:37:39 -040090 {
91 *(.sbss)
92 *(.sbss.*)
93 *(.gnu.linkonce.sb.*)
94 *(.scommon)
95 }
96 . = ALIGN(4);
Wolfgang Denk64134f02008-01-12 20:31:39 +010097 .bss (NOLOAD) :
Scott McNutt9cc83372006-06-08 13:37:39 -040098 {
99 *(.bss)
100 *(.bss.*)
101 *(.dynbss)
102 *(COMMON)
103 *(.scommon)
104 }
105 . = ALIGN(4);
106 _end = .;
107 PROVIDE (end = .);
108
109 /* DEBUG -- symbol table, string table, etc. etc.
110 */
111 .stab 0 : { *(.stab) }
112 .stabstr 0 : { *(.stabstr) }
113 .stab.excl 0 : { *(.stab.excl) }
114 .stab.exclstr 0 : { *(.stab.exclstr) }
115 .stab.index 0 : { *(.stab.index) }
116 .stab.indexstr 0 : { *(.stab.indexstr) }
117 .comment 0 : { *(.comment) }
118 .debug 0 : { *(.debug) }
119 .line 0 : { *(.line) }
120 .debug_srcinfo 0 : { *(.debug_srcinfo) }
121 .debug_sfnames 0 : { *(.debug_sfnames) }
122 .debug_aranges 0 : { *(.debug_aranges) }
123 .debug_pubnames 0 : { *(.debug_pubnames) }
124 .debug_info 0 : { *(.debug_info) }
125 .debug_abbrev 0 : { *(.debug_abbrev) }
126 .debug_line 0 : { *(.debug_line) }
127 .debug_frame 0 : { *(.debug_frame) }
128 .debug_str 0 : { *(.debug_str) }
129 .debug_loc 0 : { *(.debug_loc) }
130 .debug_macinfo 0 : { *(.debug_macinfo) }
131 .debug_weaknames 0 : { *(.debug_weaknames) }
132 .debug_funcnames 0 : { *(.debug_funcnames) }
133 .debug_typenames 0 : { *(.debug_typenames) }
134 .debug_varnames 0 : { *(.debug_varnames) }
135}