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9218920a SS |
1 | /* This file is is generated by a shell script. DO NOT EDIT! */ |
2 | ||
3 | /* emulate the original gld for the given mipsidt | |
4 | Copyright (C) 1991, 1993 Free Software Foundation, Inc. | |
5 | Written by Steve Chamberlain [email protected] | |
6 | ||
7 | This file is part of GLD, the Gnu Linker. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
11 | the Free Software Foundation; either version 2 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with this program; if not, write to the Free Software | |
21 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
22 | ||
23 | #define TARGET_IS_mipsidt | |
24 | ||
25 | #include "bfd.h" | |
26 | #include "sysdep.h" | |
27 | #include "bfdlink.h" | |
28 | ||
29 | #include "ld.h" | |
30 | #include "config.h" | |
31 | #include "ldmain.h" | |
32 | #include "ldemul.h" | |
33 | #include "ldfile.h" | |
34 | #include "ldmisc.h" | |
35 | ||
36 | static void gldmipsidt_before_parse PARAMS ((void)); | |
37 | static char *gldmipsidt_get_script PARAMS ((int *isfile)); | |
38 | ||
39 | static void | |
40 | gldmipsidt_before_parse() | |
41 | { | |
42 | #ifndef TARGET_ /* I.e., if not generic. */ | |
43 | ldfile_output_architecture = bfd_arch_mips; | |
44 | #endif /* not TARGET_ */ | |
45 | } | |
46 | ||
47 | static char * | |
48 | gldmipsidt_get_script(isfile) | |
49 | int *isfile; | |
50 | { | |
51 | *isfile = 0; | |
52 | ||
53 | if (link_info.relocateable == true && config.build_constructors == true) | |
54 | return "{OUTPUT_FORMAT(\"ecoff-bigmips\")\n\ | |
55 | ENTRY(start)\n\ | |
56 | SECTIONS\n\ | |
57 | {\n\ | |
58 | .text : {\n\ | |
59 | ;\n\ | |
60 | *(.init)\n\ | |
61 | ;\n\ | |
62 | *(.text)\n\ | |
63 | *(.fini)\n\ | |
64 | ;\n\ | |
65 | ;\n\ | |
66 | }\n\ | |
67 | .rdata : {\n\ | |
68 | *(.rdata)\n\ | |
69 | }\n\ | |
70 | .data : {\n\ | |
71 | *(.data)\n\ | |
72 | CONSTRUCTORS\n\ | |
73 | }\n\ | |
74 | .lit8 : {\n\ | |
75 | *(.lit8)\n\ | |
76 | }\n\ | |
77 | .lit4 : {\n\ | |
78 | *(.lit4)\n\ | |
79 | }\n\ | |
80 | .sdata : {\n\ | |
81 | *(.sdata)\n\ | |
82 | }\n\ | |
83 | .sbss : {\n\ | |
84 | *(.sbss)\n\ | |
85 | *(.scommon)\n\ | |
86 | }\n\ | |
87 | .bss : {\n\ | |
88 | *(.bss)\n\ | |
89 | *(COMMON)\n\ | |
90 | }\n\ | |
91 | }\n\n}"; | |
92 | else if (link_info.relocateable == true) | |
93 | return "{OUTPUT_FORMAT(\"ecoff-bigmips\")\n\ | |
94 | ENTRY(start)\n\ | |
95 | SECTIONS\n\ | |
96 | {\n\ | |
97 | .text : {\n\ | |
98 | ;\n\ | |
99 | *(.init)\n\ | |
100 | ;\n\ | |
101 | *(.text)\n\ | |
102 | *(.fini)\n\ | |
103 | ;\n\ | |
104 | ;\n\ | |
105 | }\n\ | |
106 | .rdata : {\n\ | |
107 | *(.rdata)\n\ | |
108 | }\n\ | |
109 | .data : {\n\ | |
110 | *(.data)\n\ | |
111 | }\n\ | |
112 | .lit8 : {\n\ | |
113 | *(.lit8)\n\ | |
114 | }\n\ | |
115 | .lit4 : {\n\ | |
116 | *(.lit4)\n\ | |
117 | }\n\ | |
118 | .sdata : {\n\ | |
119 | *(.sdata)\n\ | |
120 | }\n\ | |
121 | .sbss : {\n\ | |
122 | *(.sbss)\n\ | |
123 | *(.scommon)\n\ | |
124 | }\n\ | |
125 | .bss : {\n\ | |
126 | *(.bss)\n\ | |
127 | *(COMMON)\n\ | |
128 | }\n\ | |
129 | }\n\n}"; | |
130 | else if (!config.text_read_only) | |
131 | return "{OUTPUT_FORMAT(\"ecoff-bigmips\")\n\ | |
132 | ENTRY(start)\n\ | |
133 | SECTIONS\n\ | |
134 | {\n\ | |
135 | .text 0xa0012000 : {\n\ | |
136 | _ftext = . ;\n\ | |
137 | *(.init)\n\ | |
138 | eprol = .;\n\ | |
139 | *(.text)\n\ | |
140 | *(.fini)\n\ | |
141 | etext = .;\n\ | |
142 | _etext = .;\n\ | |
143 | }\n\ | |
144 | .rdata . : {\n\ | |
145 | *(.rdata)\n\ | |
146 | }\n\ | |
147 | _fdata = .;\n\ | |
148 | .data . : {\n\ | |
149 | *(.data)\n\ | |
150 | CONSTRUCTORS\n\ | |
151 | }\n\ | |
152 | _gp = . + 0x8000;\n\ | |
153 | .lit8 . : {\n\ | |
154 | *(.lit8)\n\ | |
155 | }\n\ | |
156 | .lit4 . : {\n\ | |
157 | *(.lit4)\n\ | |
158 | }\n\ | |
159 | .sdata . : {\n\ | |
160 | *(.sdata)\n\ | |
161 | }\n\ | |
162 | edata = .;\n\ | |
163 | _edata = .;\n\ | |
164 | _fbss = .;\n\ | |
165 | .sbss . : {\n\ | |
166 | *(.sbss)\n\ | |
167 | *(.scommon)\n\ | |
168 | }\n\ | |
169 | .bss . : {\n\ | |
170 | *(.bss)\n\ | |
171 | *(COMMON)\n\ | |
172 | }\n\ | |
173 | end = .;\n\ | |
174 | _end = .;\n\ | |
175 | }\n\n}"; | |
176 | else if (!config.magic_demand_paged) | |
177 | return "{OUTPUT_FORMAT(\"ecoff-bigmips\")\n\ | |
178 | ENTRY(start)\n\ | |
179 | SECTIONS\n\ | |
180 | {\n\ | |
181 | .text 0xa0012000 : {\n\ | |
182 | _ftext = . ;\n\ | |
183 | *(.init)\n\ | |
184 | eprol = .;\n\ | |
185 | *(.text)\n\ | |
186 | *(.fini)\n\ | |
187 | etext = .;\n\ | |
188 | _etext = .;\n\ | |
189 | }\n\ | |
190 | .rdata . : {\n\ | |
191 | *(.rdata)\n\ | |
192 | }\n\ | |
193 | _fdata = .;\n\ | |
194 | .data . : {\n\ | |
195 | *(.data)\n\ | |
196 | CONSTRUCTORS\n\ | |
197 | }\n\ | |
198 | _gp = . + 0x8000;\n\ | |
199 | .lit8 . : {\n\ | |
200 | *(.lit8)\n\ | |
201 | }\n\ | |
202 | .lit4 . : {\n\ | |
203 | *(.lit4)\n\ | |
204 | }\n\ | |
205 | .sdata . : {\n\ | |
206 | *(.sdata)\n\ | |
207 | }\n\ | |
208 | edata = .;\n\ | |
209 | _edata = .;\n\ | |
210 | _fbss = .;\n\ | |
211 | .sbss . : {\n\ | |
212 | *(.sbss)\n\ | |
213 | *(.scommon)\n\ | |
214 | }\n\ | |
215 | .bss . : {\n\ | |
216 | *(.bss)\n\ | |
217 | *(COMMON)\n\ | |
218 | }\n\ | |
219 | end = .;\n\ | |
220 | _end = .;\n\ | |
221 | }\n\n}"; | |
222 | else | |
223 | return "{OUTPUT_FORMAT(\"ecoff-bigmips\")\n\ | |
224 | ENTRY(start)\n\ | |
225 | SECTIONS\n\ | |
226 | {\n\ | |
227 | .text 0xa0012000 : {\n\ | |
228 | _ftext = . ;\n\ | |
229 | *(.init)\n\ | |
230 | eprol = .;\n\ | |
231 | *(.text)\n\ | |
232 | *(.fini)\n\ | |
233 | etext = .;\n\ | |
234 | _etext = .;\n\ | |
235 | }\n\ | |
236 | .rdata . : {\n\ | |
237 | *(.rdata)\n\ | |
238 | }\n\ | |
239 | _fdata = .;\n\ | |
240 | .data . : {\n\ | |
241 | *(.data)\n\ | |
242 | CONSTRUCTORS\n\ | |
243 | }\n\ | |
244 | _gp = . + 0x8000;\n\ | |
245 | .lit8 . : {\n\ | |
246 | *(.lit8)\n\ | |
247 | }\n\ | |
248 | .lit4 . : {\n\ | |
249 | *(.lit4)\n\ | |
250 | }\n\ | |
251 | .sdata . : {\n\ | |
252 | *(.sdata)\n\ | |
253 | }\n\ | |
254 | edata = .;\n\ | |
255 | _edata = .;\n\ | |
256 | _fbss = .;\n\ | |
257 | .sbss . : {\n\ | |
258 | *(.sbss)\n\ | |
259 | *(.scommon)\n\ | |
260 | }\n\ | |
261 | .bss . : {\n\ | |
262 | *(.bss)\n\ | |
263 | *(COMMON)\n\ | |
264 | }\n\ | |
265 | end = .;\n\ | |
266 | _end = .;\n\ | |
267 | }\n\n}"; | |
268 | } | |
269 | ||
270 | struct ld_emulation_xfer_struct ld_mipsidt_emulation = | |
271 | { | |
272 | gldmipsidt_before_parse, | |
273 | syslib_default, | |
274 | hll_default, | |
275 | after_parse_default, | |
276 | after_allocation_default, | |
277 | set_output_arch_default, | |
278 | ldemul_default_target, | |
279 | before_allocation_default, | |
280 | gldmipsidt_get_script, | |
281 | "mipsidt", | |
282 | "ecoff-bigmips" | |
283 | }; |