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5c952cf0 WD |
1 | /* |
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 | ||
25 | OUTPUT_FORMAT("elf32-littlenios2") | |
26 | OUTPUT_ARCH(nios2) | |
27 | ENTRY(_start) | |
28 | ||
29 | SECTIONS | |
30 | { | |
31 | .text : | |
32 | { | |
33 | cpu/nios2/start.o (.text) | |
34 | *(.text) | |
35 | *(.text.*) | |
36 | *(.gnu.linkonce.t*) | |
37 | *(.rodata) | |
38 | *(.rodata.*) | |
39 | *(.gnu.linkonce.r*) | |
40 | } | |
41 | . = ALIGN (4); | |
42 | _etext = .; | |
43 | PROVIDE (etext = .); | |
44 | ||
45 | /* CMD TABLE - sandwich this in between text and data so | |
46 | * the initialization code relocates the command table as | |
47 | * well -- admittedly, this is just pure laziness ;-) | |
48 | */ | |
807d5d73 | 49 | . = .; |
5c952cf0 WD |
50 | __u_boot_cmd_start = .; |
51 | .u_boot_cmd : | |
52 | { | |
53 | *(.u_boot_cmd) | |
54 | } | |
55 | . = ALIGN(4); | |
56 | __u_boot_cmd_end = .; | |
57 | ||
58 | /* INIT DATA sections - "Small" data (see the gcc -G option) | |
59 | * is always gp-relative. Here we make all init data sections | |
60 | * adjacent to simplify the startup code -- and provide | |
61 | * the global pointer for gp-relative access. | |
62 | */ | |
63 | _data = .; | |
64 | .data : | |
65 | { | |
66 | *(.data) | |
67 | *(.data.*) | |
68 | *(.gnu.linkonce.d*) | |
69 | } | |
70 | ||
71 | . = ALIGN(16); | |
72 | _gp = .; /* Global pointer addr */ | |
73 | PROVIDE (gp = .); | |
74 | ||
75 | .sdata : | |
76 | { | |
77 | *(.sdata) | |
78 | *(.sdata.*) | |
79 | *(.gnu.linkonce.s.*) | |
80 | } | |
81 | . = ALIGN(4); | |
82 | ||
83 | _edata = .; | |
84 | PROVIDE (edata = .); | |
85 | ||
86 | /* UNINIT DATA - Small uninitialized data is first so it's | |
87 | * adjacent to sdata and can be referenced via gp. The normal | |
88 | * bss follows. We keep it adjacent to simplify init code. | |
89 | */ | |
90 | __bss_start = .; | |
64134f01 | 91 | .sbss (NOLOAD) : |
5c952cf0 WD |
92 | { |
93 | *(.sbss) | |
94 | *(.sbss.*) | |
95 | *(.gnu.linkonce.sb.*) | |
96 | *(.scommon) | |
97 | } | |
98 | . = ALIGN(4); | |
64134f01 | 99 | .bss (NOLOAD) : |
5c952cf0 WD |
100 | { |
101 | *(.bss) | |
102 | *(.bss.*) | |
103 | *(.dynbss) | |
104 | *(COMMON) | |
105 | *(.scommon) | |
106 | } | |
107 | . = ALIGN(4); | |
108 | _end = .; | |
109 | PROVIDE (end = .); | |
110 | ||
111 | /* DEBUG -- symbol table, string table, etc. etc. | |
112 | */ | |
113 | .stab 0 : { *(.stab) } | |
114 | .stabstr 0 : { *(.stabstr) } | |
115 | .stab.excl 0 : { *(.stab.excl) } | |
116 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
117 | .stab.index 0 : { *(.stab.index) } | |
118 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
119 | .comment 0 : { *(.comment) } | |
120 | .debug 0 : { *(.debug) } | |
121 | .line 0 : { *(.line) } | |
122 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
123 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
124 | .debug_aranges 0 : { *(.debug_aranges) } | |
125 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
126 | .debug_info 0 : { *(.debug_info) } | |
127 | .debug_abbrev 0 : { *(.debug_abbrev) } | |
128 | .debug_line 0 : { *(.debug_line) } | |
129 | .debug_frame 0 : { *(.debug_frame) } | |
130 | .debug_str 0 : { *(.debug_str) } | |
131 | .debug_loc 0 : { *(.debug_loc) } | |
132 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
133 | .debug_weaknames 0 : { *(.debug_weaknames) } | |
134 | .debug_funcnames 0 : { *(.debug_funcnames) } | |
135 | .debug_typenames 0 : { *(.debug_typenames) } | |
136 | .debug_varnames 0 : { *(.debug_varnames) } | |
137 | } |