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252b5132 RH |
1 | |
2 | CTOR=".ctors ${CONSTRUCTING-0} : | |
3 | { | |
4 | ${CONSTRUCTING+ __CTOR_LIST__ = .; } | |
5 | /* gcc uses crtbegin.o to find the start of | |
6 | the constructors, so we make sure it is | |
7 | first. Because this is a wildcard, it | |
8 | doesn't matter if the user does not | |
9 | actually link against crtbegin.o; the | |
10 | linker won't look for a file to match a | |
11 | wildcard. The wildcard also means that it | |
12 | doesn't matter which directory crtbegin.o | |
13 | is in. */ | |
14 | ||
15 | KEEP (*crtbegin.o(.ctors)) | |
16 | ||
17 | /* We don't want to include the .ctor section from | |
18 | from the crtend.o file until after the sorted ctors. | |
19 | The .ctor section from the crtend file contains the | |
20 | end of ctors marker and it must be last */ | |
21 | ||
22 | KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) | |
23 | KEEP (*(SORT(.ctors.*))) | |
24 | KEEP (*(.ctors)) | |
25 | ${CONSTRUCTING+ __CTOR_END__ = .; } | |
26 | } ${RELOCATING+ > ${DATA_MEMORY}}" | |
27 | ||
28 | DTOR=" .dtors ${CONSTRUCTING-0} : | |
29 | { | |
30 | ${CONSTRUCTING+ __DTOR_LIST__ = .; } | |
31 | KEEP (*crtbegin.o(.dtors)) | |
32 | KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) | |
33 | KEEP (*(SORT(.dtors.*))) | |
34 | KEEP (*(.dtors)) | |
35 | ${CONSTRUCTING+ __DTOR_END__ = .; } | |
36 | } ${RELOCATING+ > ${DATA_MEMORY}}" | |
37 | ||
38 | cat <<EOF | |
39 | OUTPUT_FORMAT("${OUTPUT_FORMAT}") | |
40 | OUTPUT_ARCH(${ARCH}) | |
41 | ||
42 | MEMORY | |
43 | { | |
44 | text ${TEXT_DEF_SECTION} : ORIGIN = ${TEXT_START_ADDR}, LENGTH = ${TEXT_SIZE} | |
45 | data ${DATA_DEF_SECTION} : ORIGIN = ${DATA_START_ADDR}, LENGTH = ${DATA_SIZE} | |
46 | emem ${EMEM_DEF_SECTION} : ORIGIN = ${EMEM_START_ADDR}, LENGTH = ${EMEM_SIZE} | |
47 | eit : ORIGIN = ${EIT_START_ADDR}, LENGTH = ${EIT_SIZE} | |
48 | } | |
49 | ||
50 | SECTIONS | |
51 | { | |
52 | /* Read-only sections, merged into text segment: */ | |
53 | ${TEXT_DYNAMIC+${DYNAMIC}} | |
54 | .hash ${RELOCATING-0} : { *(.hash) } | |
55 | .dynsym ${RELOCATING-0} : { *(.dynsym) } | |
56 | .dynstr ${RELOCATING-0} : { *(.dynstr) } | |
57 | .gnu.version ${RELOCATING-0} : { *(.gnu.version) } | |
58 | .gnu.version_d ${RELOCATING-0} : { *(.gnu.version_d) } | |
59 | .gnu.version_r ${RELOCATING-0} : { *(.gnu.version_r) } | |
60 | ||
61 | .rela.text ${RELOCATING-0} : { *(.rela.text) *(.rela.gnu.linkonce.t*) } | |
62 | .rela.data ${RELOCATING-0} : { *(.rela.data) *(.rela.gnu.linkonce.d*) } | |
63 | .rela.rodata ${RELOCATING-0} : { *(.rela.rodata) *(.rela.gnu.linkonce.r*) } | |
64 | .rela.stext ${RELOCATING-0} : { *(.rela.stest) } | |
65 | .rela.etext ${RELOCATING-0} : { *(.rela.etest) } | |
66 | .rela.sdata ${RELOCATING-0} : { *(.rela.sdata) } | |
67 | .rela.edata ${RELOCATING-0} : { *(.rela.edata) } | |
68 | .rela.eit_v ${RELOCATING-0} : { *(.rela.eit_v) } | |
69 | .rela.sbss ${RELOCATING-0} : { *(.rela.sbss) } | |
70 | .rela.ebss ${RELOCATING-0} : { *(.rela.ebss) } | |
71 | .rela.srodata ${RELOCATING-0} : { *(.rela.srodata) } | |
72 | .rela.erodata ${RELOCATING-0} : { *(.rela.erodata) } | |
73 | .rela.got ${RELOCATING-0} : { *(.rela.got) } | |
74 | .rela.ctors ${RELOCATING-0} : { *(.rela.ctors) } | |
75 | .rela.dtors ${RELOCATING-0} : { *(.rela.dtors) } | |
76 | .rela.init ${RELOCATING-0} : { *(.rela.init) } | |
77 | .rela.fini ${RELOCATING-0} : { *(.rela.fini) } | |
78 | .rela.bss ${RELOCATING-0} : { *(.rela.bss) } | |
79 | .rela.plt ${RELOCATING-0} : { *(.rela.plt) } | |
80 | ||
81 | .rel.data ${RELOCATING-0} : { *(.rel.data) *(.rel.gnu.linkonce.d*) } | |
82 | .rel.rodata ${RELOCATING-0} : { *(.rel.rodata) *(.rel.gnu.linkonce.r*) } | |
83 | .rel.stext ${RELOCATING-0} : { *(.rel.stest) } | |
84 | .rel.etext ${RELOCATING-0} : { *(.rel.etest) } | |
85 | .rel.sdata ${RELOCATING-0} : { *(.rel.sdata) } | |
86 | .rel.edata ${RELOCATING-0} : { *(.rel.edata) } | |
87 | .rel.sbss ${RELOCATING-0} : { *(.rel.sbss) } | |
88 | .rel.ebss ${RELOCATING-0} : { *(.rel.ebss) } | |
89 | .rel.eit_v ${RELOCATING-0} : { *(.rel.eit_v) } | |
90 | .rel.srodata ${RELOCATING-0} : { *(.rel.srodata) } | |
91 | .rel.erodata ${RELOCATING-0} : { *(.rel.erodata) } | |
92 | .rel.got ${RELOCATING-0} : { *(.rel.got) } | |
93 | .rel.ctors ${RELOCATING-0} : { *(.rel.ctors) } | |
94 | .rel.dtors ${RELOCATING-0} : { *(.rel.dtors) } | |
95 | .rel.init ${RELOCATING-0} : { *(.rel.init) } | |
96 | .rel.fini ${RELOCATING-0} : { *(.rel.fini) } | |
97 | .rel.bss ${RELOCATING-0} : { *(.rel.bss) } | |
98 | .rel.plt ${RELOCATING-0} : { *(.rel.plt) } | |
99 | ||
100 | .init ${RELOCATING-0} : { *(.init) } =${NOP-0} | |
101 | ${DATA_PLT-${PLT}} | |
102 | ||
103 | /* Internal text space */ | |
104 | .stext ${RELOCATING-0} : { *(.stext) } ${RELOCATING+ > text} | |
105 | ||
106 | /* Internal text space or external memory */ | |
107 | .text : | |
108 | { | |
109 | *(.text) | |
110 | *(.gnu.linkonce.t*) | |
111 | *(.init) | |
112 | *(.fini) | |
113 | ${RELOCATING+ _etext = . ; } | |
114 | } ${RELOCATING+ > ${TEXT_MEMORY}} | |
115 | ||
116 | /* Internal data space */ | |
117 | .srodata ${RELOCATING-0} : { *(.srodata) } ${RELOCATING+ > data} | |
118 | .sdata ${RELOCATING-0} : { *(.sdata) } ${RELOCATING+ > data} | |
119 | ||
120 | /* Internal data space or external memory */ | |
121 | .rodata ${RELOCATING-0} : { *(.rodata) } ${RELOCATING+ > ${DATA_MEMORY}} | |
122 | ||
123 | /* C++ exception support. */ | |
124 | .eh_frame ${RELOCATING-0} : { *(.eh_frame) } ${RELOCATING+ > ${DATA_MEMORY}} | |
125 | ||
126 | ${RELOCATING+${CTOR}} | |
127 | ${RELOCATING+${DTOR}} | |
128 | ||
129 | .data ${RELOCATING-0} : | |
130 | { | |
131 | *(.data) | |
132 | *(.gnu.linkonce.d*) | |
133 | ${CONSTRUCTING+CONSTRUCTORS} | |
134 | ${RELOCATING+ _edata = . ; } | |
135 | } ${RELOCATING+ > ${DATA_MEMORY}} | |
136 | ||
137 | /* External memory */ | |
138 | .etext ${RELOCATING-0} : | |
139 | { | |
140 | ${RELOCATING+ PROVIDE (__etext_start = .) ; } | |
141 | *(.etext) | |
142 | ${RELOCATING+ PROVIDE (__etext_end = .) ; } | |
143 | } ${RELOCATING+ > emem} | |
144 | ||
145 | .erodata ${RELOCATING-0} : { *(.erodata) } ${RELOCATING+ > emem} | |
146 | .edata ${RELOCATING-0} : { *(.edata) } ${RELOCATING+ > emem} | |
147 | ||
148 | .sbss ${RELOCATING-0} : | |
149 | { | |
150 | ${RELOCATING+ PROVIDE (__sbss_start = .) ; } | |
151 | *(.sbss) | |
152 | ${RELOCATING+ PROVIDE (__sbss_end = .) ; } | |
153 | } ${RELOCATING+ > data} | |
154 | ||
155 | .ebss ${RELOCATING-0} : | |
156 | { | |
157 | ${RELOCATING+ PROVIDE (__ebss_start = .) ; } | |
158 | *(.ebss) | |
159 | ${RELOCATING+ PROVIDE (__ebss_end = .) ; } | |
160 | } ${RELOCATING+ > data} | |
161 | ||
162 | .bss ${RELOCATING-0} : | |
163 | { | |
164 | ${RELOCATING+ PROVIDE (__bss_start = .) ; } | |
165 | *(.bss) | |
166 | *(COMMON) | |
167 | ${RELOCATING+ PROVIDE (__bss_end = .) ; } | |
168 | ${RELOCATING+ _end = . ; } | |
169 | } ${RELOCATING+ > ${DATA_MEMORY}} | |
170 | ||
171 | .eit_v ${RELOCATING-0} : | |
172 | { | |
173 | ${RELOCATING+ PROVIDE (__eit_start = .) ; } | |
174 | *(.eit_v) | |
175 | ${RELOCATING+ PROVIDE (__eit_end = .) ; } | |
176 | } ${RELOCATING+ > eit} | |
177 | ||
178 | /* Stabs debugging sections. */ | |
179 | .stab 0 : { *(.stab) } | |
180 | .stabstr 0 : { *(.stabstr) } | |
181 | .stab.excl 0 : { *(.stab.excl) } | |
182 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
183 | .stab.index 0 : { *(.stab.index) } | |
184 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
185 | ||
186 | .comment 0 : { *(.comment) } | |
187 | ||
188 | /* DWARF debug sections. | |
189 | Symbols in the DWARF debugging sections are relative to the beginning | |
190 | of the section so we begin them at 0. */ | |
191 | ||
192 | /* DWARF 1 */ | |
193 | .debug 0 : { *(.debug) } | |
194 | .line 0 : { *(.line) } | |
195 | ||
196 | /* GNU DWARF 1 extensions */ | |
197 | .debug_srcinfo 0 : { *(.debug_srcinfo) } | |
198 | .debug_sfnames 0 : { *(.debug_sfnames) } | |
199 | ||
200 | /* DWARF 1.1 and DWARF 2 */ | |
201 | .debug_aranges 0 : { *(.debug_aranges) } | |
202 | .debug_pubnames 0 : { *(.debug_pubnames) } | |
203 | ||
204 | /* DWARF 2 */ | |
205 | .debug_info 0 : { *(.debug_info) } | |
206 | .debug_abbrev 0 : { *(.debug_abbrev) } | |
207 | .debug_line 0 : { *(.debug_line) } | |
208 | .debug_frame 0 : { *(.debug_frame) } | |
209 | .debug_str 0 : { *(.debug_str) } | |
210 | .debug_loc 0 : { *(.debug_loc) } | |
211 | .debug_macinfo 0 : { *(.debug_macinfo) } | |
212 | ||
213 | PROVIDE (__stack = ${STACK_START_ADDR}); | |
214 | } | |
215 | EOF | |
216 | ||
217 | ||
218 | ||
219 |