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3bac3513 WD |
1 | /* |
2 | **===================================================================== | |
3 | ** | |
4 | ** Copyright (C) 2000, 2001, 2002, 2003 | |
5 | ** The LEOX team <team@leox.org>, http://www.leox.org | |
6 | ** | |
7 | ** LEOX.org is about the development of free hardware and software resources | |
8 | ** for system on chip. | |
9 | ** | |
10 | ** Description: U-Boot port on the LEOX's ELPT860 CPU board | |
11 | ** ~~~~~~~~~~~ | |
12 | ** | |
13 | **===================================================================== | |
14 | ** | |
15 | ** This program is free software; you can redistribute it and/or | |
16 | ** modify it under the terms of the GNU General Public License as | |
17 | ** published by the Free Software Foundation; either version 2 of | |
18 | ** the License, or (at your option) any later version. | |
19 | ** | |
20 | ** This program is distributed in the hope that it will be useful, | |
21 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | ** GNU General Public License for more details. | |
24 | ** | |
25 | ** You should have received a copy of the GNU General Public License | |
26 | ** along with this program; if not, write to the Free Software | |
27 | ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
28 | ** MA 02111-1307 USA | |
29 | ** | |
30 | **===================================================================== | |
31 | */ | |
32 | ||
33 | OUTPUT_ARCH(powerpc) | |
34 | SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); | |
35 | /* Do we need any of these for elf? | |
36 | __DYNAMIC = 0; */ | |
37 | SECTIONS | |
38 | { | |
39 | /* Read-only sections, merged into text segment: */ | |
40 | . = + SIZEOF_HEADERS; | |
41 | .interp : { *(.interp) } | |
42 | .hash : { *(.hash) } | |
43 | .dynsym : { *(.dynsym) } | |
44 | .dynstr : { *(.dynstr) } | |
45 | .rel.text : { *(.rel.text) } | |
46 | .rela.text : { *(.rela.text) } | |
47 | .rel.data : { *(.rel.data) } | |
48 | .rela.data : { *(.rela.data) } | |
49 | .rel.rodata : { *(.rel.rodata) } | |
50 | .rela.rodata : { *(.rela.rodata) } | |
51 | .rel.got : { *(.rel.got) } | |
52 | .rela.got : { *(.rela.got) } | |
53 | .rel.ctors : { *(.rel.ctors) } | |
54 | .rela.ctors : { *(.rela.ctors) } | |
55 | .rel.dtors : { *(.rel.dtors) } | |
56 | .rela.dtors : { *(.rela.dtors) } | |
57 | .rel.bss : { *(.rel.bss) } | |
58 | .rela.bss : { *(.rela.bss) } | |
59 | .rel.plt : { *(.rel.plt) } | |
60 | .rela.plt : { *(.rela.plt) } | |
61 | .init : { *(.init) } | |
62 | .plt : { *(.plt) } | |
63 | .text : | |
64 | { | |
65 | /* WARNING - the following is hand-optimized to fit within */ | |
66 | /* the sector layout of our flash chips! XXX FIXME XXX */ | |
67 | ||
68 | cpu/mpc8xx/start.o (.text) | |
69 | common/dlmalloc.o (.text) | |
70 | lib_ppc/ppcstring.o (.text) | |
71 | lib_generic/vsprintf.o (.text) | |
72 | lib_generic/crc32.o (.text) | |
73 | lib_generic/zlib.o (.text) | |
74 | lib_generic/string.o (.text) | |
75 | lib_ppc/cache.o (.text) | |
76 | lib_ppc/extable.o (.text) | |
77 | lib_ppc/time.o (.text) | |
78 | lib_ppc/ticks.o (.text) | |
79 | ||
80 | . = env_offset; | |
81 | common/environment.o (.text) | |
82 | ||
83 | *(.text) | |
84 | *(.fixup) | |
85 | *(.got1) | |
86 | } | |
87 | _etext = .; | |
88 | PROVIDE (etext = .); | |
89 | .rodata : | |
90 | { | |
91 | *(.rodata) | |
92 | *(.rodata1) | |
b783edae | 93 | *(.rodata.str1.4) |
3bac3513 WD |
94 | } |
95 | .fini : { *(.fini) } =0 | |
96 | .ctors : { *(.ctors) } | |
97 | .dtors : { *(.dtors) } | |
98 | ||
99 | /* Read-write section, merged into data segment: */ | |
100 | . = (. + 0x00FF) & 0xFFFFFF00; | |
101 | _erotext = .; | |
102 | PROVIDE (erotext = .); | |
103 | .reloc : | |
104 | { | |
105 | *(.got) | |
106 | _GOT2_TABLE_ = .; | |
107 | *(.got2) | |
108 | _FIXUP_TABLE_ = .; | |
109 | *(.fixup) | |
110 | } | |
111 | __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; | |
112 | __fixup_entries = (. - _FIXUP_TABLE_)>>2; | |
113 | ||
114 | .data : | |
115 | { | |
116 | *(.data) | |
117 | *(.data1) | |
118 | *(.sdata) | |
119 | *(.sdata2) | |
120 | *(.dynamic) | |
121 | CONSTRUCTORS | |
122 | } | |
123 | _edata = .; | |
124 | PROVIDE (edata = .); | |
125 | ||
8bde7f77 WD |
126 | __u_boot_cmd_start = .; |
127 | .u_boot_cmd : { *(.u_boot_cmd) } | |
128 | __u_boot_cmd_end = .; | |
129 | ||
3bac3513 WD |
130 | __start___ex_table = .; |
131 | __ex_table : { *(__ex_table) } | |
132 | __stop___ex_table = .; | |
133 | ||
134 | . = ALIGN(256); | |
135 | __init_begin = .; | |
136 | .text.init : { *(.text.init) } | |
137 | .data.init : { *(.data.init) } | |
138 | . = ALIGN(256); | |
139 | __init_end = .; | |
140 | ||
141 | __bss_start = .; | |
142 | .bss : | |
143 | { | |
144 | *(.sbss) *(.scommon) | |
145 | *(.dynbss) | |
146 | *(.bss) | |
147 | *(COMMON) | |
148 | } | |
149 | _end = . ; | |
150 | PROVIDE (end = .); | |
151 | } |