Commit | Line | Data |
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40b36596 JM |
1 | /* 32-bit ELF support for TI C6X |
2 | Copyright 2010 | |
3 | Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of BFD, the Binary File Descriptor library. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
20 | MA 02110-1301, USA. */ | |
21 | ||
22 | #include "sysdep.h" | |
23 | #include "bfd.h" | |
24 | #include "libbfd.h" | |
25 | #include "libiberty.h" | |
26 | #include "elf-bfd.h" | |
27 | #include "elf/tic6x.h" | |
28 | ||
29 | static reloc_howto_type elf32_tic6x_howto_table[] = | |
30 | { | |
31 | HOWTO (R_C6000_NONE, /* type */ | |
32 | 0, /* rightshift */ | |
33 | 0, /* size (0 = byte, 1 = short, 2 = long) */ | |
34 | 0, /* bitsize */ | |
35 | FALSE, /* pc_relative */ | |
36 | 0, /* bitpos */ | |
37 | complain_overflow_dont,/* complain_on_overflow */ | |
38 | bfd_elf_generic_reloc, /* special_function */ | |
39 | "R_C6000_NONE", /* name */ | |
40 | FALSE, /* partial_inplace */ | |
41 | 0, /* src_mask */ | |
42 | 0, /* dst_mask */ | |
43 | FALSE), /* pcrel_offset */ | |
44 | HOWTO (R_C6000_ABS32, /* type */ | |
45 | 0, /* rightshift */ | |
46 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
47 | 32, /* bitsize */ | |
48 | FALSE, /* pc_relative */ | |
49 | 0, /* bitpos */ | |
50 | complain_overflow_dont,/* complain_on_overflow */ | |
51 | bfd_elf_generic_reloc, /* special_function */ | |
52 | "R_C6000_ABS32", /* name */ | |
53 | FALSE, /* partial_inplace */ | |
54 | 0, /* src_mask */ | |
55 | 0xffffffff, /* dst_mask */ | |
56 | FALSE), /* pcrel_offset */ | |
57 | HOWTO (R_C6000_ABS16, /* type */ | |
58 | 0, /* rightshift */ | |
59 | 1, /* size (0 = byte, 1 = short, 2 = long) */ | |
60 | 16, /* bitsize */ | |
61 | FALSE, /* pc_relative */ | |
62 | 0, /* bitpos */ | |
63 | complain_overflow_bitfield,/* complain_on_overflow */ | |
64 | bfd_elf_generic_reloc, /* special_function */ | |
65 | "R_C6000_ABS16", /* name */ | |
66 | FALSE, /* partial_inplace */ | |
67 | 0, /* src_mask */ | |
68 | 0x0000ffff, /* dst_mask */ | |
69 | FALSE), /* pcrel_offset */ | |
70 | HOWTO (R_C6000_ABS8, /* type */ | |
71 | 0, /* rightshift */ | |
72 | 0, /* size (0 = byte, 1 = short, 2 = long) */ | |
73 | 8, /* bitsize */ | |
74 | FALSE, /* pc_relative */ | |
75 | 0, /* bitpos */ | |
76 | complain_overflow_bitfield,/* complain_on_overflow */ | |
77 | bfd_elf_generic_reloc, /* special_function */ | |
78 | "R_C6000_ABS8", /* name */ | |
79 | FALSE, /* partial_inplace */ | |
80 | 0, /* src_mask */ | |
81 | 0x000000ff, /* dst_mask */ | |
82 | FALSE), /* pcrel_offset */ | |
83 | HOWTO (R_C6000_PCR_S21, /* type */ | |
84 | 2, /* rightshift */ | |
85 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
86 | 21, /* bitsize */ | |
87 | TRUE, /* pc_relative */ | |
88 | 7, /* bitpos */ | |
89 | complain_overflow_signed,/* complain_on_overflow */ | |
90 | bfd_elf_generic_reloc, /* special_function */ | |
91 | "R_C6000_PCR_S21", /* name */ | |
92 | FALSE, /* partial_inplace */ | |
93 | 0, /* src_mask */ | |
94 | 0x0fffff80, /* dst_mask */ | |
95 | TRUE), /* pcrel_offset */ | |
96 | HOWTO (R_C6000_PCR_S12, /* type */ | |
97 | 2, /* rightshift */ | |
98 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
99 | 12, /* bitsize */ | |
100 | TRUE, /* pc_relative */ | |
101 | 16, /* bitpos */ | |
102 | complain_overflow_signed,/* complain_on_overflow */ | |
103 | bfd_elf_generic_reloc, /* special_function */ | |
104 | "R_C6000_PCR_S12", /* name */ | |
105 | FALSE, /* partial_inplace */ | |
106 | 0, /* src_mask */ | |
107 | 0x0fff0000, /* dst_mask */ | |
108 | TRUE), /* pcrel_offset */ | |
109 | HOWTO (R_C6000_PCR_S10, /* type */ | |
110 | 2, /* rightshift */ | |
111 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
112 | 10, /* bitsize */ | |
113 | TRUE, /* pc_relative */ | |
114 | 13, /* bitpos */ | |
115 | complain_overflow_signed,/* complain_on_overflow */ | |
116 | bfd_elf_generic_reloc, /* special_function */ | |
117 | "R_C6000_PCR_S10", /* name */ | |
118 | FALSE, /* partial_inplace */ | |
119 | 0, /* src_mask */ | |
120 | 0x007fe000, /* dst_mask */ | |
121 | TRUE), /* pcrel_offset */ | |
122 | HOWTO (R_C6000_PCR_S7, /* type */ | |
123 | 2, /* rightshift */ | |
124 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
125 | 7, /* bitsize */ | |
126 | TRUE, /* pc_relative */ | |
127 | 16, /* bitpos */ | |
128 | complain_overflow_signed,/* complain_on_overflow */ | |
129 | bfd_elf_generic_reloc, /* special_function */ | |
130 | "R_C6000_PCR_S7", /* name */ | |
131 | FALSE, /* partial_inplace */ | |
132 | 0, /* src_mask */ | |
133 | 0x007f0000, /* dst_mask */ | |
134 | TRUE), /* pcrel_offset */ | |
135 | HOWTO (R_C6000_ABS_S16, /* type */ | |
136 | 0, /* rightshift */ | |
137 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
138 | 16, /* bitsize */ | |
139 | FALSE, /* pc_relative */ | |
140 | 7, /* bitpos */ | |
141 | complain_overflow_signed,/* complain_on_overflow */ | |
142 | bfd_elf_generic_reloc, /* special_function */ | |
143 | "R_C6000_ABS_S16", /* name */ | |
144 | FALSE, /* partial_inplace */ | |
145 | 0, /* src_mask */ | |
146 | 0x007fff80, /* dst_mask */ | |
147 | FALSE), /* pcrel_offset */ | |
148 | HOWTO (R_C6000_ABS_L16, /* type */ | |
149 | 0, /* rightshift */ | |
150 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
151 | 16, /* bitsize */ | |
152 | FALSE, /* pc_relative */ | |
153 | 7, /* bitpos */ | |
154 | complain_overflow_dont,/* complain_on_overflow */ | |
155 | bfd_elf_generic_reloc, /* special_function */ | |
156 | "R_C6000_ABS_L16", /* name */ | |
157 | FALSE, /* partial_inplace */ | |
158 | 0, /* src_mask */ | |
159 | 0x007fff80, /* dst_mask */ | |
160 | FALSE), /* pcrel_offset */ | |
161 | HOWTO (R_C6000_ABS_H16, /* type */ | |
162 | 16, /* rightshift */ | |
163 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
164 | 16, /* bitsize */ | |
165 | FALSE, /* pc_relative */ | |
166 | 7, /* bitpos */ | |
167 | complain_overflow_dont,/* complain_on_overflow */ | |
168 | bfd_elf_generic_reloc, /* special_function */ | |
169 | "R_C6000_ABS_H16", /* name */ | |
170 | FALSE, /* partial_inplace */ | |
171 | 0, /* src_mask */ | |
172 | 0x007fff80, /* dst_mask */ | |
173 | FALSE), /* pcrel_offset */ | |
174 | HOWTO (R_C6000_SBR_U15_B, /* type */ | |
175 | 0, /* rightshift */ | |
176 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
177 | 15, /* bitsize */ | |
178 | FALSE, /* pc_relative */ | |
179 | 8, /* bitpos */ | |
180 | complain_overflow_unsigned,/* complain_on_overflow */ | |
181 | bfd_elf_generic_reloc, /* special_function */ | |
182 | "R_C6000_SBR_U15_B", /* name */ | |
183 | FALSE, /* partial_inplace */ | |
184 | 0, /* src_mask */ | |
185 | 0x007fff00, /* dst_mask */ | |
186 | FALSE), /* pcrel_offset */ | |
187 | HOWTO (R_C6000_SBR_U15_H, /* type */ | |
188 | 1, /* rightshift */ | |
189 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
190 | 15, /* bitsize */ | |
191 | FALSE, /* pc_relative */ | |
192 | 8, /* bitpos */ | |
193 | complain_overflow_unsigned,/* complain_on_overflow */ | |
194 | bfd_elf_generic_reloc, /* special_function */ | |
195 | "R_C6000_SBR_U15_H", /* name */ | |
196 | FALSE, /* partial_inplace */ | |
197 | 0, /* src_mask */ | |
198 | 0x007fff00, /* dst_mask */ | |
199 | FALSE), /* pcrel_offset */ | |
200 | HOWTO (R_C6000_SBR_U15_W, /* type */ | |
201 | 2, /* rightshift */ | |
202 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
203 | 15, /* bitsize */ | |
204 | FALSE, /* pc_relative */ | |
205 | 8, /* bitpos */ | |
206 | complain_overflow_unsigned,/* complain_on_overflow */ | |
207 | bfd_elf_generic_reloc, /* special_function */ | |
208 | "R_C6000_SBR_U15_W", /* name */ | |
209 | FALSE, /* partial_inplace */ | |
210 | 0, /* src_mask */ | |
211 | 0x007fff00, /* dst_mask */ | |
212 | FALSE), /* pcrel_offset */ | |
213 | HOWTO (R_C6000_SBR_S16, /* type */ | |
214 | 0, /* rightshift */ | |
215 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
216 | 16, /* bitsize */ | |
217 | FALSE, /* pc_relative */ | |
218 | 7, /* bitpos */ | |
219 | complain_overflow_signed,/* complain_on_overflow */ | |
220 | bfd_elf_generic_reloc, /* special_function */ | |
221 | "R_C6000_SBR_S16", /* name */ | |
222 | FALSE, /* partial_inplace */ | |
223 | 0, /* src_mask */ | |
224 | 0x007fff80, /* dst_mask */ | |
225 | FALSE), /* pcrel_offset */ | |
226 | HOWTO (R_C6000_SBR_L16_B, /* type */ | |
227 | 0, /* rightshift */ | |
228 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
229 | 16, /* bitsize */ | |
230 | FALSE, /* pc_relative */ | |
231 | 7, /* bitpos */ | |
232 | complain_overflow_dont,/* complain_on_overflow */ | |
233 | bfd_elf_generic_reloc, /* special_function */ | |
234 | "R_C6000_SBR_L16_B", /* name */ | |
235 | FALSE, /* partial_inplace */ | |
236 | 0, /* src_mask */ | |
237 | 0x007fff80, /* dst_mask */ | |
238 | FALSE), /* pcrel_offset */ | |
239 | HOWTO (R_C6000_SBR_L16_H, /* type */ | |
240 | 1, /* rightshift */ | |
241 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
242 | 16, /* bitsize */ | |
243 | FALSE, /* pc_relative */ | |
244 | 7, /* bitpos */ | |
245 | complain_overflow_dont,/* complain_on_overflow */ | |
246 | bfd_elf_generic_reloc, /* special_function */ | |
247 | "R_C6000_SBR_L16_H", /* name */ | |
248 | FALSE, /* partial_inplace */ | |
249 | 0, /* src_mask */ | |
250 | 0x007fff80, /* dst_mask */ | |
251 | FALSE), /* pcrel_offset */ | |
252 | HOWTO (R_C6000_SBR_L16_W, /* type */ | |
253 | 2, /* rightshift */ | |
254 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
255 | 16, /* bitsize */ | |
256 | FALSE, /* pc_relative */ | |
257 | 7, /* bitpos */ | |
258 | complain_overflow_dont,/* complain_on_overflow */ | |
259 | bfd_elf_generic_reloc, /* special_function */ | |
260 | "R_C6000_SBR_L16_W", /* name */ | |
261 | FALSE, /* partial_inplace */ | |
262 | 0, /* src_mask */ | |
263 | 0x007fff80, /* dst_mask */ | |
264 | FALSE), /* pcrel_offset */ | |
265 | HOWTO (R_C6000_SBR_H16_B, /* type */ | |
266 | 16, /* rightshift */ | |
267 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
268 | 16, /* bitsize */ | |
269 | FALSE, /* pc_relative */ | |
270 | 7, /* bitpos */ | |
271 | complain_overflow_dont,/* complain_on_overflow */ | |
272 | bfd_elf_generic_reloc, /* special_function */ | |
273 | "R_C6000_SBR_H16_B", /* name */ | |
274 | FALSE, /* partial_inplace */ | |
275 | 0, /* src_mask */ | |
276 | 0x007fff80, /* dst_mask */ | |
277 | FALSE), /* pcrel_offset */ | |
278 | HOWTO (R_C6000_SBR_H16_H, /* type */ | |
279 | 17, /* rightshift */ | |
280 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
281 | 16, /* bitsize */ | |
282 | FALSE, /* pc_relative */ | |
283 | 7, /* bitpos */ | |
284 | complain_overflow_dont,/* complain_on_overflow */ | |
285 | bfd_elf_generic_reloc, /* special_function */ | |
286 | "R_C6000_SBR_H16_H", /* name */ | |
287 | FALSE, /* partial_inplace */ | |
288 | 0, /* src_mask */ | |
289 | 0x007fff80, /* dst_mask */ | |
290 | FALSE), /* pcrel_offset */ | |
291 | HOWTO (R_C6000_SBR_H16_W, /* type */ | |
292 | 18, /* rightshift */ | |
293 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
294 | 16, /* bitsize */ | |
295 | FALSE, /* pc_relative */ | |
296 | 7, /* bitpos */ | |
297 | complain_overflow_dont,/* complain_on_overflow */ | |
298 | bfd_elf_generic_reloc, /* special_function */ | |
299 | "R_C6000_SBR_H16_W", /* name */ | |
300 | FALSE, /* partial_inplace */ | |
301 | 0, /* src_mask */ | |
302 | 0x007fff80, /* dst_mask */ | |
303 | FALSE), /* pcrel_offset */ | |
304 | HOWTO (R_C6000_SBR_GOT_U15_W, /* type */ | |
305 | 2, /* rightshift */ | |
306 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
307 | 15, /* bitsize */ | |
308 | FALSE, /* pc_relative */ | |
309 | 8, /* bitpos */ | |
310 | complain_overflow_unsigned,/* complain_on_overflow */ | |
311 | bfd_elf_generic_reloc, /* special_function */ | |
312 | "R_C6000_SBR_GOT_U15_W",/* name */ | |
313 | FALSE, /* partial_inplace */ | |
314 | 0, /* src_mask */ | |
315 | 0x007fff00, /* dst_mask */ | |
316 | FALSE), /* pcrel_offset */ | |
317 | HOWTO (R_C6000_SBR_GOT_L16_W, /* type */ | |
318 | 2, /* rightshift */ | |
319 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
320 | 16, /* bitsize */ | |
321 | FALSE, /* pc_relative */ | |
322 | 7, /* bitpos */ | |
323 | complain_overflow_dont,/* complain_on_overflow */ | |
324 | bfd_elf_generic_reloc, /* special_function */ | |
325 | "R_C6000_SBR_GOT_L16_W",/* name */ | |
326 | FALSE, /* partial_inplace */ | |
327 | 0, /* src_mask */ | |
328 | 0x007fff80, /* dst_mask */ | |
329 | FALSE), /* pcrel_offset */ | |
330 | HOWTO (R_C6000_SBR_GOT_H16_W, /* type */ | |
331 | 18, /* rightshift */ | |
332 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
333 | 16, /* bitsize */ | |
334 | FALSE, /* pc_relative */ | |
335 | 7, /* bitpos */ | |
336 | complain_overflow_dont,/* complain_on_overflow */ | |
337 | bfd_elf_generic_reloc, /* special_function */ | |
338 | "R_C6000_SBR_GOT_H16_W",/* name */ | |
339 | FALSE, /* partial_inplace */ | |
340 | 0, /* src_mask */ | |
341 | 0x007fff80, /* dst_mask */ | |
342 | FALSE), /* pcrel_offset */ | |
343 | HOWTO (R_C6000_DSBT_INDEX, /* type */ | |
344 | 0, /* rightshift */ | |
345 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
346 | 15, /* bitsize */ | |
347 | FALSE, /* pc_relative */ | |
348 | 8, /* bitpos */ | |
349 | complain_overflow_unsigned,/* complain_on_overflow */ | |
350 | bfd_elf_generic_reloc, /* special_function */ | |
351 | "R_C6000_DSBT_INDEX", /* name */ | |
352 | FALSE, /* partial_inplace */ | |
353 | 0, /* src_mask */ | |
354 | 0x007fff00, /* dst_mask */ | |
355 | FALSE), /* pcrel_offset */ | |
356 | HOWTO (R_C6000_PREL31, /* type */ | |
357 | 1, /* rightshift */ | |
358 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
359 | 31, /* bitsize */ | |
360 | FALSE, /* pc_relative */ | |
361 | 0, /* bitpos */ | |
362 | complain_overflow_dont,/* complain_on_overflow */ | |
363 | bfd_elf_generic_reloc, /* special_function */ | |
364 | "R_C6000_PREL31", /* name */ | |
365 | FALSE, /* partial_inplace */ | |
366 | 0, /* src_mask */ | |
367 | 0x7fffffff, /* dst_mask */ | |
368 | FALSE), /* pcrel_offset */ | |
369 | HOWTO (R_C6000_COPY, /* type */ | |
370 | 0, /* rightshift */ | |
371 | 2, /* size (0 = byte, 1 = short, 2 = long) */ | |
372 | 32, /* bitsize */ | |
373 | FALSE, /* pc_relative */ | |
374 | 0, /* bitpos */ | |
375 | complain_overflow_dont,/* complain_on_overflow */ | |
376 | bfd_elf_generic_reloc, /* special_function */ | |
377 | "R_C6000_COPY", /* name */ | |
378 | FALSE, /* partial_inplace */ | |
379 | 0, /* src_mask */ | |
380 | 0xffffffff, /* dst_mask */ | |
381 | FALSE), /* pcrel_offset */ | |
382 | EMPTY_HOWTO (27), | |
383 | EMPTY_HOWTO (28), | |
384 | EMPTY_HOWTO (29), | |
385 | EMPTY_HOWTO (30), | |
386 | EMPTY_HOWTO (31), | |
387 | EMPTY_HOWTO (32), | |
388 | EMPTY_HOWTO (33), | |
389 | EMPTY_HOWTO (34), | |
390 | EMPTY_HOWTO (35), | |
391 | EMPTY_HOWTO (36), | |
392 | EMPTY_HOWTO (37), | |
393 | EMPTY_HOWTO (38), | |
394 | EMPTY_HOWTO (39), | |
395 | EMPTY_HOWTO (40), | |
396 | EMPTY_HOWTO (41), | |
397 | EMPTY_HOWTO (42), | |
398 | EMPTY_HOWTO (43), | |
399 | EMPTY_HOWTO (44), | |
400 | EMPTY_HOWTO (45), | |
401 | EMPTY_HOWTO (46), | |
402 | EMPTY_HOWTO (47), | |
403 | EMPTY_HOWTO (48), | |
404 | EMPTY_HOWTO (49), | |
405 | EMPTY_HOWTO (50), | |
406 | EMPTY_HOWTO (51), | |
407 | EMPTY_HOWTO (52), | |
408 | EMPTY_HOWTO (53), | |
409 | EMPTY_HOWTO (54), | |
410 | EMPTY_HOWTO (55), | |
411 | EMPTY_HOWTO (56), | |
412 | EMPTY_HOWTO (57), | |
413 | EMPTY_HOWTO (58), | |
414 | EMPTY_HOWTO (59), | |
415 | EMPTY_HOWTO (60), | |
416 | EMPTY_HOWTO (61), | |
417 | EMPTY_HOWTO (62), | |
418 | EMPTY_HOWTO (63), | |
419 | EMPTY_HOWTO (64), | |
420 | EMPTY_HOWTO (65), | |
421 | EMPTY_HOWTO (66), | |
422 | EMPTY_HOWTO (67), | |
423 | EMPTY_HOWTO (68), | |
424 | EMPTY_HOWTO (69), | |
425 | EMPTY_HOWTO (70), | |
426 | EMPTY_HOWTO (71), | |
427 | EMPTY_HOWTO (72), | |
428 | EMPTY_HOWTO (73), | |
429 | EMPTY_HOWTO (74), | |
430 | EMPTY_HOWTO (75), | |
431 | EMPTY_HOWTO (76), | |
432 | EMPTY_HOWTO (77), | |
433 | EMPTY_HOWTO (78), | |
434 | EMPTY_HOWTO (79), | |
435 | EMPTY_HOWTO (80), | |
436 | EMPTY_HOWTO (81), | |
437 | EMPTY_HOWTO (82), | |
438 | EMPTY_HOWTO (83), | |
439 | EMPTY_HOWTO (84), | |
440 | EMPTY_HOWTO (85), | |
441 | EMPTY_HOWTO (86), | |
442 | EMPTY_HOWTO (87), | |
443 | EMPTY_HOWTO (88), | |
444 | EMPTY_HOWTO (89), | |
445 | EMPTY_HOWTO (90), | |
446 | EMPTY_HOWTO (91), | |
447 | EMPTY_HOWTO (92), | |
448 | EMPTY_HOWTO (93), | |
449 | EMPTY_HOWTO (94), | |
450 | EMPTY_HOWTO (95), | |
451 | EMPTY_HOWTO (96), | |
452 | EMPTY_HOWTO (97), | |
453 | EMPTY_HOWTO (98), | |
454 | EMPTY_HOWTO (99), | |
455 | EMPTY_HOWTO (100), | |
456 | EMPTY_HOWTO (101), | |
457 | EMPTY_HOWTO (102), | |
458 | EMPTY_HOWTO (103), | |
459 | EMPTY_HOWTO (104), | |
460 | EMPTY_HOWTO (105), | |
461 | EMPTY_HOWTO (106), | |
462 | EMPTY_HOWTO (107), | |
463 | EMPTY_HOWTO (108), | |
464 | EMPTY_HOWTO (109), | |
465 | EMPTY_HOWTO (110), | |
466 | EMPTY_HOWTO (111), | |
467 | EMPTY_HOWTO (112), | |
468 | EMPTY_HOWTO (113), | |
469 | EMPTY_HOWTO (114), | |
470 | EMPTY_HOWTO (115), | |
471 | EMPTY_HOWTO (116), | |
472 | EMPTY_HOWTO (117), | |
473 | EMPTY_HOWTO (118), | |
474 | EMPTY_HOWTO (119), | |
475 | EMPTY_HOWTO (120), | |
476 | EMPTY_HOWTO (121), | |
477 | EMPTY_HOWTO (122), | |
478 | EMPTY_HOWTO (123), | |
479 | EMPTY_HOWTO (124), | |
480 | EMPTY_HOWTO (125), | |
481 | EMPTY_HOWTO (126), | |
482 | EMPTY_HOWTO (127), | |
483 | EMPTY_HOWTO (128), | |
484 | EMPTY_HOWTO (129), | |
485 | EMPTY_HOWTO (130), | |
486 | EMPTY_HOWTO (131), | |
487 | EMPTY_HOWTO (132), | |
488 | EMPTY_HOWTO (133), | |
489 | EMPTY_HOWTO (134), | |
490 | EMPTY_HOWTO (135), | |
491 | EMPTY_HOWTO (136), | |
492 | EMPTY_HOWTO (137), | |
493 | EMPTY_HOWTO (138), | |
494 | EMPTY_HOWTO (139), | |
495 | EMPTY_HOWTO (140), | |
496 | EMPTY_HOWTO (141), | |
497 | EMPTY_HOWTO (142), | |
498 | EMPTY_HOWTO (143), | |
499 | EMPTY_HOWTO (144), | |
500 | EMPTY_HOWTO (145), | |
501 | EMPTY_HOWTO (146), | |
502 | EMPTY_HOWTO (147), | |
503 | EMPTY_HOWTO (148), | |
504 | EMPTY_HOWTO (149), | |
505 | EMPTY_HOWTO (150), | |
506 | EMPTY_HOWTO (151), | |
507 | EMPTY_HOWTO (152), | |
508 | EMPTY_HOWTO (153), | |
509 | EMPTY_HOWTO (154), | |
510 | EMPTY_HOWTO (155), | |
511 | EMPTY_HOWTO (156), | |
512 | EMPTY_HOWTO (157), | |
513 | EMPTY_HOWTO (158), | |
514 | EMPTY_HOWTO (159), | |
515 | EMPTY_HOWTO (160), | |
516 | EMPTY_HOWTO (161), | |
517 | EMPTY_HOWTO (162), | |
518 | EMPTY_HOWTO (163), | |
519 | EMPTY_HOWTO (164), | |
520 | EMPTY_HOWTO (165), | |
521 | EMPTY_HOWTO (166), | |
522 | EMPTY_HOWTO (167), | |
523 | EMPTY_HOWTO (168), | |
524 | EMPTY_HOWTO (169), | |
525 | EMPTY_HOWTO (170), | |
526 | EMPTY_HOWTO (171), | |
527 | EMPTY_HOWTO (172), | |
528 | EMPTY_HOWTO (173), | |
529 | EMPTY_HOWTO (174), | |
530 | EMPTY_HOWTO (175), | |
531 | EMPTY_HOWTO (176), | |
532 | EMPTY_HOWTO (177), | |
533 | EMPTY_HOWTO (178), | |
534 | EMPTY_HOWTO (179), | |
535 | EMPTY_HOWTO (180), | |
536 | EMPTY_HOWTO (181), | |
537 | EMPTY_HOWTO (182), | |
538 | EMPTY_HOWTO (183), | |
539 | EMPTY_HOWTO (184), | |
540 | EMPTY_HOWTO (185), | |
541 | EMPTY_HOWTO (186), | |
542 | EMPTY_HOWTO (187), | |
543 | EMPTY_HOWTO (188), | |
544 | EMPTY_HOWTO (189), | |
545 | EMPTY_HOWTO (190), | |
546 | EMPTY_HOWTO (191), | |
547 | EMPTY_HOWTO (192), | |
548 | EMPTY_HOWTO (193), | |
549 | EMPTY_HOWTO (194), | |
550 | EMPTY_HOWTO (195), | |
551 | EMPTY_HOWTO (196), | |
552 | EMPTY_HOWTO (197), | |
553 | EMPTY_HOWTO (198), | |
554 | EMPTY_HOWTO (199), | |
555 | EMPTY_HOWTO (200), | |
556 | EMPTY_HOWTO (201), | |
557 | EMPTY_HOWTO (202), | |
558 | EMPTY_HOWTO (203), | |
559 | EMPTY_HOWTO (204), | |
560 | EMPTY_HOWTO (205), | |
561 | EMPTY_HOWTO (206), | |
562 | EMPTY_HOWTO (207), | |
563 | EMPTY_HOWTO (208), | |
564 | EMPTY_HOWTO (209), | |
565 | EMPTY_HOWTO (210), | |
566 | EMPTY_HOWTO (211), | |
567 | EMPTY_HOWTO (212), | |
568 | EMPTY_HOWTO (213), | |
569 | EMPTY_HOWTO (214), | |
570 | EMPTY_HOWTO (215), | |
571 | EMPTY_HOWTO (216), | |
572 | EMPTY_HOWTO (217), | |
573 | EMPTY_HOWTO (218), | |
574 | EMPTY_HOWTO (219), | |
575 | EMPTY_HOWTO (220), | |
576 | EMPTY_HOWTO (221), | |
577 | EMPTY_HOWTO (222), | |
578 | EMPTY_HOWTO (223), | |
579 | EMPTY_HOWTO (224), | |
580 | EMPTY_HOWTO (225), | |
581 | EMPTY_HOWTO (226), | |
582 | EMPTY_HOWTO (227), | |
583 | EMPTY_HOWTO (228), | |
584 | EMPTY_HOWTO (229), | |
585 | EMPTY_HOWTO (230), | |
586 | EMPTY_HOWTO (231), | |
587 | EMPTY_HOWTO (232), | |
588 | EMPTY_HOWTO (233), | |
589 | EMPTY_HOWTO (234), | |
590 | EMPTY_HOWTO (235), | |
591 | EMPTY_HOWTO (236), | |
592 | EMPTY_HOWTO (237), | |
593 | EMPTY_HOWTO (238), | |
594 | EMPTY_HOWTO (239), | |
595 | EMPTY_HOWTO (240), | |
596 | EMPTY_HOWTO (241), | |
597 | EMPTY_HOWTO (242), | |
598 | EMPTY_HOWTO (243), | |
599 | EMPTY_HOWTO (244), | |
600 | EMPTY_HOWTO (245), | |
601 | EMPTY_HOWTO (246), | |
602 | EMPTY_HOWTO (247), | |
603 | EMPTY_HOWTO (248), | |
604 | EMPTY_HOWTO (249), | |
605 | EMPTY_HOWTO (250), | |
606 | EMPTY_HOWTO (251), | |
607 | EMPTY_HOWTO (252), | |
608 | HOWTO (R_C6000_ALIGN, /* type */ | |
609 | 0, /* rightshift */ | |
610 | 0, /* size (0 = byte, 1 = short, 2 = long) */ | |
611 | 0, /* bitsize */ | |
612 | FALSE, /* pc_relative */ | |
613 | 0, /* bitpos */ | |
614 | complain_overflow_dont,/* complain_on_overflow */ | |
615 | bfd_elf_generic_reloc, /* special_function */ | |
616 | "R_C6000_ALIGN", /* name */ | |
617 | FALSE, /* partial_inplace */ | |
618 | 0, /* src_mask */ | |
619 | 0, /* dst_mask */ | |
620 | FALSE), /* pcrel_offset */ | |
621 | HOWTO (R_C6000_FPHEAD, /* type */ | |
622 | 0, /* rightshift */ | |
623 | 0, /* size (0 = byte, 1 = short, 2 = long) */ | |
624 | 0, /* bitsize */ | |
625 | FALSE, /* pc_relative */ | |
626 | 0, /* bitpos */ | |
627 | complain_overflow_dont,/* complain_on_overflow */ | |
628 | bfd_elf_generic_reloc, /* special_function */ | |
629 | "R_C6000_FPHEAD", /* name */ | |
630 | FALSE, /* partial_inplace */ | |
631 | 0, /* src_mask */ | |
632 | 0, /* dst_mask */ | |
633 | FALSE), /* pcrel_offset */ | |
634 | HOWTO (R_C6000_NOCMP, /* type */ | |
635 | 0, /* rightshift */ | |
636 | 0, /* size (0 = byte, 1 = short, 2 = long) */ | |
637 | 0, /* bitsize */ | |
638 | FALSE, /* pc_relative */ | |
639 | 0, /* bitpos */ | |
640 | complain_overflow_dont,/* complain_on_overflow */ | |
641 | bfd_elf_generic_reloc, /* special_function */ | |
642 | "R_C6000_NOCMP", /* name */ | |
643 | FALSE, /* partial_inplace */ | |
644 | 0, /* src_mask */ | |
645 | 0, /* dst_mask */ | |
646 | FALSE) /* pcrel_offset */ | |
647 | }; | |
648 | ||
649 | /* Map BFD relocations to ELF relocations. */ | |
650 | ||
651 | typedef struct | |
652 | { | |
653 | bfd_reloc_code_real_type bfd_reloc_val; | |
654 | enum elf_tic6x_reloc_type elf_reloc_val; | |
655 | } tic6x_reloc_map; | |
656 | ||
657 | static const tic6x_reloc_map elf32_tic6x_reloc_map[] = | |
658 | { | |
659 | { BFD_RELOC_NONE, R_C6000_NONE }, | |
660 | { BFD_RELOC_32, R_C6000_ABS32 }, | |
661 | { BFD_RELOC_16, R_C6000_ABS16 }, | |
662 | { BFD_RELOC_8, R_C6000_ABS8 }, | |
663 | { BFD_RELOC_C6000_PCR_S21, R_C6000_PCR_S21 }, | |
664 | { BFD_RELOC_C6000_PCR_S12, R_C6000_PCR_S12 }, | |
665 | { BFD_RELOC_C6000_PCR_S10, R_C6000_PCR_S10 }, | |
666 | { BFD_RELOC_C6000_PCR_S7, R_C6000_PCR_S7 }, | |
667 | { BFD_RELOC_C6000_ABS_S16, R_C6000_ABS_S16 }, | |
668 | { BFD_RELOC_C6000_ABS_L16, R_C6000_ABS_L16 }, | |
669 | { BFD_RELOC_C6000_ABS_H16, R_C6000_ABS_H16 }, | |
670 | { BFD_RELOC_C6000_SBR_U15_B, R_C6000_SBR_U15_B }, | |
671 | { BFD_RELOC_C6000_SBR_U15_H, R_C6000_SBR_U15_H }, | |
672 | { BFD_RELOC_C6000_SBR_U15_W, R_C6000_SBR_U15_W }, | |
673 | { BFD_RELOC_C6000_SBR_S16, R_C6000_SBR_S16 }, | |
674 | { BFD_RELOC_C6000_SBR_L16_B, R_C6000_SBR_L16_B }, | |
675 | { BFD_RELOC_C6000_SBR_L16_H, R_C6000_SBR_L16_H }, | |
676 | { BFD_RELOC_C6000_SBR_L16_W, R_C6000_SBR_L16_W }, | |
677 | { BFD_RELOC_C6000_SBR_H16_B, R_C6000_SBR_H16_B }, | |
678 | { BFD_RELOC_C6000_SBR_H16_H, R_C6000_SBR_H16_H }, | |
679 | { BFD_RELOC_C6000_SBR_H16_W, R_C6000_SBR_H16_W }, | |
680 | { BFD_RELOC_C6000_SBR_GOT_U15_W, R_C6000_SBR_GOT_U15_W }, | |
681 | { BFD_RELOC_C6000_SBR_GOT_L16_W, R_C6000_SBR_GOT_L16_W }, | |
682 | { BFD_RELOC_C6000_SBR_GOT_H16_W, R_C6000_SBR_GOT_H16_W }, | |
683 | { BFD_RELOC_C6000_DSBT_INDEX, R_C6000_DSBT_INDEX }, | |
684 | { BFD_RELOC_C6000_PREL31, R_C6000_PREL31 }, | |
685 | { BFD_RELOC_C6000_COPY, R_C6000_COPY }, | |
686 | { BFD_RELOC_C6000_ALIGN, R_C6000_ALIGN }, | |
687 | { BFD_RELOC_C6000_FPHEAD, R_C6000_FPHEAD }, | |
688 | { BFD_RELOC_C6000_NOCMP, R_C6000_NOCMP } | |
689 | }; | |
690 | ||
691 | static reloc_howto_type * | |
692 | elf32_tic6x_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, | |
693 | bfd_reloc_code_real_type code) | |
694 | { | |
695 | unsigned int i; | |
696 | ||
697 | for (i = 0; i < ARRAY_SIZE (elf32_tic6x_reloc_map); i++) | |
698 | if (elf32_tic6x_reloc_map[i].bfd_reloc_val == code) | |
699 | return &elf32_tic6x_howto_table[elf32_tic6x_reloc_map[i].elf_reloc_val]; | |
700 | ||
701 | return NULL; | |
702 | } | |
703 | ||
704 | static reloc_howto_type * | |
705 | elf32_tic6x_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name) | |
706 | { | |
707 | unsigned int i; | |
708 | ||
709 | for (i = 0; i < ARRAY_SIZE (elf32_tic6x_howto_table); i++) | |
710 | if (elf32_tic6x_howto_table[i].name != NULL | |
711 | && strcasecmp (elf32_tic6x_howto_table[i].name, r_name) == 0) | |
712 | return &elf32_tic6x_howto_table[i]; | |
713 | ||
714 | return NULL; | |
715 | } | |
716 | ||
717 | static void | |
718 | elf32_tic6x_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *bfd_reloc, | |
719 | Elf_Internal_Rela *elf_reloc) | |
720 | { | |
721 | unsigned int r_type; | |
722 | ||
723 | r_type = ELF32_R_TYPE (elf_reloc->r_info); | |
724 | if (r_type >= ARRAY_SIZE (elf32_tic6x_howto_table)) | |
725 | bfd_reloc->howto = NULL; | |
726 | else | |
727 | bfd_reloc->howto = &elf32_tic6x_howto_table[r_type]; | |
728 | } | |
729 | ||
730 | static bfd_boolean | |
731 | elf32_tic6x_relocate_section (bfd *output_bfd, | |
732 | struct bfd_link_info *info, | |
733 | bfd *input_bfd, | |
734 | asection *input_section, | |
735 | bfd_byte *contents, | |
736 | Elf_Internal_Rela *relocs, | |
737 | Elf_Internal_Sym *local_syms, | |
738 | asection **local_sections) | |
739 | { | |
740 | Elf_Internal_Shdr *symtab_hdr; | |
741 | struct elf_link_hash_entry **sym_hashes; | |
742 | Elf_Internal_Rela *rel; | |
743 | Elf_Internal_Rela *relend; | |
744 | bfd_boolean ok = TRUE; | |
745 | ||
746 | symtab_hdr = & elf_symtab_hdr (input_bfd); | |
747 | sym_hashes = elf_sym_hashes (input_bfd); | |
748 | ||
749 | relend = relocs + input_section->reloc_count; | |
750 | ||
751 | for (rel = relocs; rel < relend; rel ++) | |
752 | { | |
753 | int r_type; | |
754 | unsigned long r_symndx; | |
755 | arelent bfd_reloc; | |
756 | reloc_howto_type *howto; | |
757 | Elf_Internal_Sym *sym; | |
758 | asection *sec; | |
759 | struct elf_link_hash_entry *h; | |
760 | bfd_vma relocation; | |
761 | bfd_boolean unresolved_reloc; | |
762 | bfd_reloc_status_type r; | |
763 | struct bfd_link_hash_entry *sbh; | |
764 | ||
765 | r_type = ELF32_R_TYPE (rel->r_info); | |
766 | r_symndx = ELF32_R_SYM (rel->r_info); | |
767 | ||
768 | elf32_tic6x_info_to_howto (input_bfd, &bfd_reloc, rel); | |
769 | howto = bfd_reloc.howto; | |
770 | if (howto == NULL) | |
771 | { | |
772 | bfd_set_error (bfd_error_bad_value); | |
773 | return FALSE; | |
774 | } | |
775 | ||
776 | h = NULL; | |
777 | sym = NULL; | |
778 | sec = NULL; | |
779 | unresolved_reloc = FALSE; | |
780 | ||
781 | if (r_symndx < symtab_hdr->sh_info) | |
782 | { | |
783 | sym = local_syms + r_symndx; | |
784 | sec = local_sections[r_symndx]; | |
785 | relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel); | |
786 | } | |
787 | else | |
788 | { | |
789 | bfd_boolean warned; | |
790 | ||
791 | RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, | |
792 | r_symndx, symtab_hdr, sym_hashes, | |
793 | h, sec, relocation, | |
794 | unresolved_reloc, warned); | |
795 | } | |
796 | ||
797 | if (sec != NULL && elf_discarded_section (sec)) | |
798 | { | |
799 | /* For relocs against symbols from removed linkonce sections, | |
800 | or sections discarded by a linker script, we just want the | |
801 | section contents zeroed. Avoid any special processing. */ | |
802 | _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset); | |
803 | rel->r_info = 0; | |
804 | rel->r_addend = 0; | |
805 | continue; | |
806 | } | |
807 | ||
808 | if (info->relocatable) | |
809 | continue; | |
810 | ||
811 | switch (r_type) | |
812 | { | |
813 | case R_C6000_NONE: | |
814 | case R_C6000_ALIGN: | |
815 | case R_C6000_FPHEAD: | |
816 | case R_C6000_NOCMP: | |
817 | /* No action needed. */ | |
818 | continue; | |
819 | ||
820 | case R_C6000_PCR_S21: | |
821 | case R_C6000_PCR_S12: | |
822 | case R_C6000_PCR_S10: | |
823 | case R_C6000_PCR_S7: | |
824 | /* Generic PC-relative handling produces a value relative to | |
825 | the exact location of the relocation. Adjust it to be | |
826 | relative to the start of the fetch packet instead. */ | |
827 | relocation += (input_section->output_section->vma | |
828 | + input_section->output_offset | |
829 | + rel->r_offset) & 0x1f; | |
830 | /* Fall through. */ | |
831 | case R_C6000_ABS32: | |
832 | case R_C6000_ABS16: | |
833 | case R_C6000_ABS8: | |
834 | case R_C6000_ABS_S16: | |
835 | case R_C6000_ABS_L16: | |
836 | case R_C6000_ABS_H16: | |
837 | /* Generic logic OK. */ | |
838 | break; | |
839 | ||
840 | case R_C6000_SBR_U15_B: | |
841 | case R_C6000_SBR_U15_H: | |
842 | case R_C6000_SBR_U15_W: | |
843 | case R_C6000_SBR_S16: | |
844 | case R_C6000_SBR_L16_B: | |
845 | case R_C6000_SBR_L16_H: | |
846 | case R_C6000_SBR_L16_W: | |
847 | case R_C6000_SBR_H16_B: | |
848 | case R_C6000_SBR_H16_H: | |
849 | case R_C6000_SBR_H16_W: | |
850 | sbh = bfd_link_hash_lookup (info->hash, "__c6xabi_DSBT_BASE", | |
851 | FALSE, FALSE, TRUE); | |
852 | if (sbh != NULL | |
853 | && (sbh->type == bfd_link_hash_defined | |
854 | || sbh->type == bfd_link_hash_defweak)) | |
855 | relocation -= (sbh->u.def.value | |
856 | + sbh->u.def.section->output_section->vma | |
857 | + sbh->u.def.section->output_offset); | |
858 | else | |
859 | { | |
860 | (*_bfd_error_handler) (_("%B: SB-relative relocation but " | |
861 | "__c6xabi_DSBT_BASE not defined"), | |
862 | input_bfd); | |
863 | ok = FALSE; | |
864 | continue; | |
865 | } | |
866 | break; | |
867 | ||
868 | case R_C6000_SBR_GOT_U15_W: | |
869 | case R_C6000_SBR_GOT_L16_W: | |
870 | case R_C6000_SBR_GOT_H16_W: | |
871 | case R_C6000_DSBT_INDEX: | |
872 | case R_C6000_PREL31: | |
873 | /* Shared libraries and exception handling support not | |
874 | implemented. */ | |
875 | (*_bfd_error_handler) (_("%B: relocation type %d not implemented"), | |
876 | input_bfd, r_type); | |
877 | ok = FALSE; | |
878 | continue; | |
879 | ||
880 | case R_C6000_COPY: | |
881 | /* Invalid in relocatable object. */ | |
882 | default: | |
883 | /* Unknown relocation. */ | |
884 | (*_bfd_error_handler) (_("%B: invalid relocation type %d"), | |
885 | input_bfd, r_type); | |
886 | ok = FALSE; | |
887 | continue; | |
888 | } | |
889 | ||
890 | r = _bfd_final_link_relocate (howto, input_bfd, input_section, | |
891 | contents, rel->r_offset, | |
892 | relocation, rel->r_addend); | |
893 | ||
894 | if (r == bfd_reloc_ok | |
895 | && howto->complain_on_overflow == complain_overflow_bitfield) | |
896 | { | |
897 | /* Generic overflow handling accepts cases the ABI says | |
898 | should be rejected for R_C6000_ABS16 and | |
899 | R_C6000_ABS8. */ | |
900 | bfd_vma value = (relocation + rel->r_addend) & 0xffffffff; | |
901 | bfd_vma sbit = 1 << (howto->bitsize - 1); | |
902 | bfd_vma sbits = (-(bfd_vma) sbit) & 0xffffffff; | |
903 | bfd_vma value_sbits = value & sbits; | |
904 | ||
905 | if (value_sbits != 0 | |
906 | && value_sbits != sbit | |
907 | && value_sbits != sbits) | |
908 | r = bfd_reloc_overflow; | |
909 | } | |
910 | ||
911 | if (r != bfd_reloc_ok) | |
912 | { | |
913 | const char *name; | |
914 | const char *error_message; | |
915 | ||
916 | if (h != NULL) | |
917 | name = h->root.root.string; | |
918 | else | |
919 | { | |
920 | name = bfd_elf_string_from_elf_section (input_bfd, | |
921 | symtab_hdr->sh_link, | |
922 | sym->st_name); | |
923 | if (name == NULL) | |
924 | return FALSE; | |
925 | if (*name == '\0') | |
926 | name = bfd_section_name (input_bfd, sec); | |
927 | } | |
928 | ||
929 | switch (r) | |
930 | { | |
931 | case bfd_reloc_overflow: | |
932 | /* If the overflowing reloc was to an undefined symbol, | |
933 | we have already printed one error message and there | |
934 | is no point complaining again. */ | |
935 | if ((! h || | |
936 | h->root.type != bfd_link_hash_undefined) | |
937 | && (!((*info->callbacks->reloc_overflow) | |
938 | (info, (h ? &h->root : NULL), name, howto->name, | |
939 | (bfd_vma) 0, input_bfd, input_section, | |
940 | rel->r_offset)))) | |
941 | return FALSE; | |
942 | break; | |
943 | ||
944 | case bfd_reloc_undefined: | |
945 | if (!((*info->callbacks->undefined_symbol) | |
946 | (info, name, input_bfd, input_section, | |
947 | rel->r_offset, TRUE))) | |
948 | return FALSE; | |
949 | break; | |
950 | ||
951 | case bfd_reloc_outofrange: | |
952 | error_message = _("out of range"); | |
953 | goto common_error; | |
954 | ||
955 | case bfd_reloc_notsupported: | |
956 | error_message = _("unsupported relocation"); | |
957 | goto common_error; | |
958 | ||
959 | case bfd_reloc_dangerous: | |
960 | error_message = _("dangerous relocation"); | |
961 | goto common_error; | |
962 | ||
963 | default: | |
964 | error_message = _("unknown error"); | |
965 | /* Fall through. */ | |
966 | ||
967 | common_error: | |
968 | BFD_ASSERT (error_message != NULL); | |
969 | if (!((*info->callbacks->reloc_dangerous) | |
970 | (info, error_message, input_bfd, input_section, | |
971 | rel->r_offset))) | |
972 | return FALSE; | |
973 | break; | |
974 | } | |
975 | } | |
976 | } | |
977 | ||
978 | return ok; | |
979 | } | |
980 | ||
981 | ||
982 | #define TARGET_LITTLE_SYM bfd_elf32_tic6x_le_vec | |
983 | #define TARGET_LITTLE_NAME "elf32-tic6x-le" | |
984 | #define TARGET_BIG_SYM bfd_elf32_tic6x_be_vec | |
985 | #define TARGET_BIG_NAME "elf32-tic6x-be" | |
986 | #define ELF_ARCH bfd_arch_tic6x | |
987 | #define ELF_MACHINE_CODE EM_TI_C6000 | |
988 | #define ELF_MAXPAGESIZE 1 | |
989 | #define bfd_elf32_bfd_reloc_type_lookup elf32_tic6x_reloc_type_lookup | |
990 | #define bfd_elf32_bfd_reloc_name_lookup elf32_tic6x_reloc_name_lookup | |
991 | #define elf_backend_can_gc_sections 1 | |
992 | #define elf_backend_default_use_rela_p 1 | |
993 | #define elf_backend_may_use_rel_p 1 | |
994 | #define elf_backend_may_use_rela_p 1 | |
995 | #define elf_backend_rela_normal 1 | |
996 | #define elf_backend_relocate_section elf32_tic6x_relocate_section | |
997 | #define elf_info_to_howto elf32_tic6x_info_to_howto | |
998 | #define elf_info_to_howto_rel _bfd_elf_no_info_to_howto | |
999 | ||
1000 | #include "elf32-target.h" |