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2571583a | 1 | # Copyright (C) 2014-2017 Free Software Foundation, Inc. |
985743c7 NC |
2 | # |
3 | # Copying and distribution of this file, with or without modification, | |
4 | # are permitted in any medium without royalty provided the copyright | |
5 | # notice and this notice are preserved. | |
6 | ||
de863c74 | 7 | cat << EOF |
2571583a | 8 | /* Copyright (C) 2014-2017 Free Software Foundation, Inc. |
985743c7 NC |
9 | |
10 | Copying and distribution of this script, with or without modification, | |
11 | are permitted in any medium without royalty provided the copyright | |
12 | notice and this notice are preserved. */ | |
13 | ||
de863c74 NC |
14 | OUTPUT_FORMAT("elf32-v850-rh850", "elf32-v850-rh850", |
15 | "elf32-v850-rh850") | |
4b05e0a7 | 16 | OUTPUT_ARCH(v850:rh850) |
de863c74 NC |
17 | ${RELOCATING+ENTRY(_start)} |
18 | SEARCH_DIR(.); | |
76276ff6 | 19 | ${RELOCATING+EXTERN(__ctbp __ep __gp)}; |
de863c74 NC |
20 | SECTIONS |
21 | { | |
22 | /* This saves a little space in the ELF file, since the zda starts | |
23 | at a higher location that the ELF headers take up. */ | |
24 | ||
25 | .zdata ${ZDATA_START_ADDR} : | |
26 | { | |
27 | *(.zdata) | |
28 | *(.zdata23) | |
29 | *(.zbss) | |
30 | *(.zbss23) | |
31 | *(reszdata) | |
32 | *(.zcommon) | |
33 | } | |
34 | ||
35 | /* This is the read only part of the zero data area. | |
b81c93c8 | 36 | Having it as a separate section prevents its |
de863c74 NC |
37 | attributes from being inherited by the zdata |
38 | section. Specifically it prevents the zdata | |
39 | section from being marked READONLY. */ | |
40 | ||
41 | .rozdata ${ROZDATA_START_ADDR} : | |
42 | { | |
43 | *(.rozdata) | |
44 | *(romzdata) | |
45 | *(romzbss) | |
46 | *(.zconst) | |
47 | *(.zconst23) | |
48 | } | |
49 | ||
50 | /* Read-only sections, merged into text segment. */ | |
51 | . = ${TEXT_START_ADDR}; | |
52 | .interp : { *(.interp) } | |
53 | .hash : { *(.hash) } | |
54 | .dynsym : { *(.dynsym) } | |
55 | .dynstr : { *(.dynstr) } | |
56 | .rel.text : { *(.rel.text) } | |
57 | .rela.text : { *(.rela.text) } | |
58 | .rel.data : { *(.rel.data) } | |
59 | .rela.data : { *(.rela.data) } | |
60 | .rel.rodata : { *(.rel.rodata) } | |
61 | .rela.rodata : { *(.rela.rodata) } | |
62 | .rel.gcc_except_table : { *(.rel.gcc_except_table) } | |
63 | .rela.gcc_except_table : { *(.rela.gcc_except_table) } | |
64 | .rel.got : { *(.rel.got) } | |
65 | .rela.got : { *(.rela.got) } | |
66 | .rel.ctors : { *(.rel.ctors) } | |
67 | .rela.ctors : { *(.rela.ctors) } | |
68 | .rel.dtors : { *(.rel.dtors) } | |
69 | .rela.dtors : { *(.rela.dtors) } | |
70 | .rel.init : { *(.rel.init) } | |
71 | .rela.init : { *(.rela.init) } | |
72 | .rel.fini : { *(.rel.fini) } | |
73 | .rela.fini : { *(.rela.fini) } | |
74 | .rel.bss : { *(.rel.bss) } | |
75 | .rela.bss : { *(.rela.bss) } | |
76 | .rel.plt : { *(.rel.plt) } | |
77 | .rela.plt : { *(.rela.plt) } | |
78 | .init : { KEEP (*(.init)) } =0 | |
79 | .plt : { *(.plt) } | |
80 | ||
81 | .text : | |
82 | { | |
83 | *(.text) | |
84 | ${RELOCATING+*(.text.*)} | |
85 | ||
86 | /* .gnu.warning sections are handled specially by elf32.em. */ | |
87 | *(.gnu.warning) | |
88 | *(.gnu.linkonce.t*) | |
89 | } =0 | |
90 | ||
91 | ${RELOCATING+_etext = .;} | |
92 | ${RELOCATING+PROVIDE (etext = .);} | |
93 | ||
94 | /* This is special code area at the end of the normal text section. | |
95 | It contains a small lookup table at the start followed by the | |
96 | code pointed to by entries in the lookup table. */ | |
97 | ||
98 | .call_table_data ${CALL_TABLE_START_ADDR} : | |
99 | { | |
100 | ${RELOCATING+PROVIDE(__ctbp = .);} | |
101 | *(.call_table_data) | |
102 | } = 0xff /* Fill gaps with 0xff. */ | |
103 | ||
104 | .call_table_text : | |
105 | { | |
106 | *(.call_table_text) | |
107 | } | |
108 | ||
109 | .fini : { KEEP (*(.fini)) } =0 | |
110 | .rodata : | |
111 | { | |
112 | *(.rodata) | |
113 | ${RELOCATING+*(.rodata.*)} | |
114 | *(.gnu.linkonce.r*) | |
115 | *(.const) | |
116 | } | |
117 | .rodata1 : { *(.rodata1) } | |
118 | ||
119 | .data : | |
120 | { | |
121 | *(.data) | |
122 | ${RELOCATING+*(.data.*)} | |
123 | *(.gnu.linkonce.d*) | |
124 | CONSTRUCTORS | |
125 | } | |
126 | .data1 : { *(.data1) } | |
127 | .ctors : | |
128 | { | |
129 | ${CONSTRUCTING+___ctors = .;} | |
130 | KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) | |
131 | KEEP (*(SORT(.ctors.*))) | |
132 | KEEP (*crtend(.ctors)) | |
133 | ${CONSTRUCTING+___ctors_end = .;} | |
134 | } | |
135 | .dtors : | |
136 | { | |
137 | ${CONSTRUCTING+___dtors = .;} | |
138 | KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) | |
139 | KEEP (*(SORT(.dtors.*))) | |
140 | KEEP (*crtend.o(.dtors)) | |
141 | ${CONSTRUCTING+___dtors_end = .;} | |
142 | } | |
143 | .jcr : | |
144 | { | |
145 | KEEP (*(.jcr)) | |
146 | } | |
147 | ||
148 | .gcc_except_table : { *(.gcc_except_table) } | |
149 | ||
150 | .got : { *(.got.plt) *(.got) } | |
151 | .dynamic : { *(.dynamic) } | |
152 | ||
153 | .tdata ${TDATA_START_ADDR} : | |
154 | { | |
155 | ${RELOCATING+PROVIDE (__ep = .);} | |
156 | *(.edata) | |
157 | *(.edata23) | |
158 | *(.tbyte) | |
159 | *(.tcommon_byte) | |
160 | *(.tdata) | |
161 | *(.tdata*) | |
162 | *(.ebss) | |
163 | *(.ebss23) | |
164 | *(.tbss) | |
165 | *(.tbss*) | |
166 | *(.tcommon) | |
167 | } | |
168 | ||
169 | /* We want the small data sections together, so single-instruction offsets | |
170 | can access them all, and initialized data all before uninitialized, so | |
171 | we can shorten the on-disk segment size. */ | |
172 | ||
173 | .sdata ${SDATA_START_ADDR} : | |
174 | { | |
175 | ${RELOCATING+PROVIDE (__gp = . + 0x8000);} | |
176 | *(.sdata) | |
177 | *(.sdata23) | |
178 | } | |
179 | ||
180 | /* See comment about .rozdata. */ | |
181 | .rosdata ${ROSDATA_START_ADDR} : | |
182 | { | |
183 | *(.rosdata) | |
184 | *(.sconst) | |
185 | *(.sconst23) | |
186 | } | |
187 | ||
188 | /* We place the .sbss data section AFTER the .rosdata section, so that | |
b81c93c8 | 189 | it can directly precede the .bss section. This allows runtime startup |
de863c74 NC |
190 | code to initialise all the zero-data sections by simply taking the |
191 | value of '_edata' and zeroing until it reaches '_end'. */ | |
192 | ||
193 | .sbss : | |
194 | { | |
195 | ${RELOCATING+__sbss_start = .;} | |
196 | *(.sbss) | |
197 | *(.sbss23) | |
198 | *(.scommon) | |
199 | } | |
200 | ||
201 | ${RELOCATING+_edata = DEFINED (__sbss_start) ? __sbss_start : . ;} | |
202 | ${RELOCATING+PROVIDE (edata = _edata);} | |
203 | ||
204 | .bss : | |
205 | { | |
206 | ${RELOCATING+__bss_start = DEFINED (__sbss_start) ? __sbss_start : . ;} | |
207 | ${RELOCATING+__real_bss_start = . ;} | |
208 | *(.dynbss) | |
209 | *(.bss) | |
210 | *(COMMON) | |
211 | } | |
212 | ||
213 | ${RELOCATING+_end = . ;} | |
214 | ${RELOCATING+PROVIDE (end = .);} | |
215 | ${RELOCATING+PROVIDE (_heap_start = .);} | |
216 | ||
685080f2 NC |
217 | .note.renesas 0 : { KEEP(*(.note.renesas)) } |
218 | ||
de863c74 NC |
219 | /* Stabs debugging sections. */ |
220 | .stab 0 : { *(.stab) } | |
221 | .stabstr 0 : { *(.stabstr) } | |
222 | .stab.excl 0 : { *(.stab.excl) } | |
223 | .stab.exclstr 0 : { *(.stab.exclstr) } | |
224 | .stab.index 0 : { *(.stab.index) } | |
225 | .stab.indexstr 0 : { *(.stab.indexstr) } | |
226 | .comment 0 : { *(.comment) } | |
227 | ||
ceb0a680 | 228 | EOF |
de863c74 | 229 | |
d061dfac | 230 | . $srcdir/scripttempl/DWARF.sc |
de863c74 | 231 | |
ceb0a680 | 232 | cat <<EOF |
de863c74 NC |
233 | /* User stack. */ |
234 | .stack 0x200000 : | |
235 | { | |
236 | ${RELOCATING+__stack = .;} | |
237 | *(.stack) | |
238 | } | |
239 | } | |
240 | EOF |