Commit | Line | Data |
---|---|---|
889c2a67 L |
1 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
2 | ||
3 | PR ld/pr17709 | |
4 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
5 | info->extern_protected_data when warning copy relocs against | |
6 | protected symbols. | |
7 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
8 | when checking protected non-function symbols. | |
9 | ||
97de3545 JB |
10 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
11 | ||
12 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
13 | FreeBSD. | |
14 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
15 | ||
f0bf6bfd L |
16 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
17 | ||
18 | PR ld/18250 | |
19 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
20 | if the object has been claimed by plugin. | |
21 | ||
e3c0e327 L |
22 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
23 | ||
24 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
25 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
26 | protected data symbol when building shared library. | |
27 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
28 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
29 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
30 | R_X86_64_GOTOFF64 against protected data symbol when building | |
31 | shared library. | |
32 | ||
3d949995 L |
33 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
34 | ||
35 | PR ld/pr17709 | |
36 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
37 | against protected data symbol when building shared library. | |
38 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
39 | R_X86_64_GOTOFF64 against protected data symbol when building | |
40 | shared library. | |
41 | ||
f7483970 L |
42 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
43 | ||
44 | PR ld/pr15228 | |
45 | PR ld/pr17709 | |
46 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
47 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
48 | Defined to 1. | |
49 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
50 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
51 | copy relocs against protected symbols if extern_protected_data | |
52 | is true. | |
53 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
54 | non-function symbols if extern_protected_data is true. | |
55 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
56 | Default to 0. | |
57 | (elfNN_bed): Initialize extern_protected_data with | |
58 | elf_backend_extern_protected_data. | |
59 | ||
030aeb75 L |
60 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
61 | ||
62 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
63 | and free with bfd_alloc and bfd_release on compressed buffer. | |
64 | Release buffer if compressed section isn't smaller. | |
65 | ||
d07a1b05 AM |
66 | 2015-04-10 Alan Modra <amodra@gmail.com> |
67 | ||
68 | PR ld/18222 | |
69 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
70 | on adding a protected visibility variable to .dynbss. | |
71 | ||
8d2ea2a8 AM |
72 | 2015-04-10 Alan Modra <amodra@gmail.com> |
73 | ||
74 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
75 | PR ld/pr15228 | |
76 | PR ld/pr17709 | |
77 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
78 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
79 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
80 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
81 | extern_protected_data test. | |
82 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
83 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
84 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
85 | ||
18ece1de L |
86 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
87 | ||
88 | * compress.c (bfd_compress_section_contents): Update comments. | |
89 | (bfd_init_section_decompress_status): Likewise. | |
90 | (bfd_init_section_compress_status): Likewise. | |
91 | ||
cd6faa73 L |
92 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
93 | ||
94 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
95 | object_flags. | |
96 | (TARGET_LITTLE_SYM): Likewise. | |
97 | ||
19424843 MF |
98 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
99 | ||
100 | * elf32-xtensa.c (splay-tree.h): include header. | |
101 | (text_action_struct): drop next pointer. | |
102 | (text_action_list_struct): drop head pointer, add count and | |
103 | tree fields. | |
104 | (find_fill_action): instead of linear search in text_action_list | |
105 | search in the tree. | |
106 | (text_action_compare, action_first, action_next): new functions. | |
107 | (text_action_add, text_action_add_literal): instead of linear | |
108 | search and insertion insert new node into the tree. | |
109 | (removed_by_actions): pass additional parameter: action_list, | |
110 | use it to traverse the tree. | |
111 | (offset_with_removed_text): pass additional action_list parameter | |
112 | to removed_by_actions. | |
113 | (map_action_fn_context): new typedef. | |
114 | (map_action_fn_context_struct): new structure. | |
115 | (map_action_fn): new function. | |
116 | (map_removal_by_action): use splay_tree_foreach to build map. | |
117 | (find_insn_action): replace linear search in text_action_list | |
118 | with series of splay_tree_lookups. | |
119 | (print_action, print_action_list_fn): new functions. | |
120 | (print_action_list): use splay_tree_foreach. | |
121 | (init_xtensa_relax_info): drop action_list.head initialization. | |
122 | Initialize the tree. | |
123 | (compute_text_actions): use non-zero action_list_count instead of | |
124 | non-NULL action list. | |
125 | (xlate_map_context): new typedef. | |
126 | (xlate_map_context_struct): new structure. | |
127 | (xlate_map_fn): new function. | |
128 | (build_xlate_map): use splay_tree_foreach to build map. | |
129 | (action_remove_bytes_fn): new function. | |
130 | (relax_section): use zero action_list_count instead of NULL | |
131 | action list. Use splay_tree_foreach to count final section size. | |
132 | Drop unused variable 'removed'. | |
133 | ||
134 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
135 | ||
136 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
137 | (removed_literal_map_entry_struct): new structure. | |
138 | (removed_literal_list_struct): add new fields: n_map and map. | |
139 | (map_removed_literal, removed_literal_compare): new functions. | |
140 | (find_removed_literal): build index array for literals ordered | |
141 | by VMA, use binary search to find removed literal. | |
142 | ||
143 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
144 | ||
145 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
146 | removal_by_action_map_struct): new structures. | |
147 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
148 | (text_action_list_struct): add new field: map. | |
149 | (map_removal_by_action, removed_by_actions_map, | |
150 | offset_with_removed_text_map): new functions. | |
151 | (relax_section): replace offset_with_removed_text with | |
152 | offset_with_removed_text_map. | |
153 | (translate_reloc, relax_property_section, relax_section_symbols): | |
154 | replace removed_by_actions with removed_by_actions_map. | |
155 | ||
156 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
157 | ||
158 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
159 | reloc_range): new typedef. | |
160 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
161 | reloc_range_struct): new structures. | |
162 | (reloc_range_compare, build_reloc_ranges, | |
163 | reloc_range_list_append, reloc_range_list_remove, | |
164 | reloc_range_list_update_range, free_reloc_range_list): new | |
165 | functions. | |
166 | (compute_text_actions): precompute relocation opcodes before the | |
167 | loop. Add relevant_relocs variable, initialize it before the | |
168 | loop, pass it to the check_section_ebb_pcrels_fit. | |
169 | (check_section_ebb_pcrels_fit): add new parameter: | |
170 | relevant_relocs. Update address range in the relevant_relocs if | |
171 | it's non-NULL and iterate only over relevant relocations. | |
172 | ||
3525236c NC |
173 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
174 | ||
175 | * elf32-rx.c (describe_flags): Report the settings of the string | |
176 | insn using bits. | |
177 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
178 | using bits. | |
179 | ||
51509926 L |
180 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
181 | ||
182 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
183 | uninitialized warning bug fixed in GCC 4.7. | |
184 | ||
151411f8 L |
185 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
186 | ||
187 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
188 | bit. | |
189 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
190 | (BFD_COMPRESS_GABI): New. | |
191 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
192 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
193 | (bfd_update_compression_header): New fuction. | |
194 | (bfd_check_compression_header): Likewise. | |
195 | (bfd_get_compression_header_size): Likewise. | |
196 | (bfd_is_section_compressed_with_header): Likewise. | |
197 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
198 | (bfd_compress_section_contents): Return the uncompressed size if | |
199 | the full section contents is compressed successfully. Support | |
200 | converting from/to .zdebug* sections. | |
201 | (bfd_get_full_section_contents): Call | |
202 | bfd_get_compression_header_size to get compression header size. | |
203 | (bfd_is_section_compressed): Renamed to ... | |
204 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
205 | argument to return compression header size. | |
206 | (bfd_is_section_compressed): Use it. | |
207 | (bfd_init_section_decompress_status): Call | |
208 | bfd_get_compression_header_size to get compression header size. | |
209 | Return FALSE if uncompressed section size is 0. | |
210 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
211 | from/to .zdebug* sections. | |
212 | * bfd-in2.h: Regenerated. | |
213 | ||
87070c08 AM |
214 | 2015-04-07 Alan Modra <amodra@gmail.com> |
215 | ||
216 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
217 | mapped to output .got section. | |
218 | ||
d3e454b9 AM |
219 | 2015-04-07 Alan Modra <amodra@gmail.com> |
220 | ||
221 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
222 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
223 | (ppc_elf_check_relocs): Set new flags. | |
224 | (ppc_elf_link_hash_table_create): Update default_params. | |
225 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
226 | where we won't be making .dynbss entries or editing code. Set | |
227 | params->pic_fixup when we'll edit code for protected var access. | |
228 | (allocate_dynrelocs): Allocate got entry for edited code and | |
229 | discard dyn_relocs. | |
230 | (struct ppc_elf_relax_info): Add picfixup_size. | |
231 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
232 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
233 | pic fixups. | |
234 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
235 | visibility variables to PIC. Don't emit dyn_relocs for code | |
236 | we've edited. | |
237 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
238 | ||
ffa54770 NC |
239 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
240 | ||
241 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
242 | local labels as local. | |
243 | ||
4aa90cc0 L |
244 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
245 | ||
246 | * compress.c (get_uncompressed_size): Removed. | |
247 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
248 | uncompressed section size. | |
249 | (bfd_init_section_decompress_status): Replace | |
250 | get_uncompressed_size with bfd_getb64. | |
251 | ||
68f5ff89 L |
252 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
253 | ||
254 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
255 | SHF_COMPRESSED bit if not decompress. | |
256 | ||
8bed4e0f L |
257 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
258 | ||
259 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
260 | (bfd_init_section_decompress_status): This. Use it. | |
261 | ||
15c7659f AT |
262 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
263 | ||
264 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
265 | ||
39f3de7c L |
266 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
267 | ||
268 | * configure: Regenerated. | |
269 | ||
4106101c MS |
270 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
271 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
272 | Jiong Wang <jiong.wang@arm.com> | |
273 | ||
274 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
275 | (bfd_elf32_aarch64_set_options): Add parameter. | |
276 | * bfd-in2.h: Regenerated. | |
277 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
278 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
279 | (_bfd_aarch64_erratum_843419_stub_name) | |
280 | (_bfd_aarch64_erratum_843419_fixup) | |
281 | (_bfd_aarch64_erratum_843419_scan) | |
282 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
283 | (_bfd_aarch64_erratum_843419_p): Define. | |
284 | (enum elf_aarch64_stub_type): Define | |
285 | aarch64_stub_erratum_843419_veneer. | |
286 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
287 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
288 | and fix_erratum_843419_adr. | |
289 | (stub_hash_newfunc): Initialize adrp_offset; | |
290 | (_bfd_aarch64_add_stub_entry_after): Define. | |
291 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
292 | (aarch64_size_one_stub): Handle | |
293 | aarch64_stub_erratum_843419_veneer. | |
294 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
295 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
296 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
297 | fix_erratum_843419 and fix_erratum_843419_adr. | |
298 | (struct erratum_835769_branch_to_stub_data): Add info. | |
299 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
300 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
301 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
302 | (_bfd_aarch64_sign_extend): Define. | |
303 | (reencode_adr_imm): Remove static. Rename to: | |
304 | (_bfd_aarch64_reencode_adr_imm): Define. | |
305 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
306 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
307 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
308 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
309 | Define. | |
310 | ||
afa59b79 L |
311 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
312 | ||
313 | * configure: Regenerated. | |
314 | ||
6036f486 ES |
315 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
316 | ||
317 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
318 | for x86_64-*-cloudabi*. | |
319 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
320 | * configure: Regenerated. | |
321 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
322 | (TARGET_LITTLE_NAME): Likewise. | |
323 | (ELF_OSABI): Likewise. | |
324 | (elf64_bed): Likewise. | |
325 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
326 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
327 | ||
9ae46699 L |
328 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
329 | ||
330 | * configure.ac: Revert the AM_ZLIB change. | |
331 | * Makefile.in: Regenerated. | |
332 | * aclocal.m4: Likewise. | |
333 | * configure: Likewise. | |
334 | * doc/Makefile.in: Likewise. | |
335 | ||
bd53a53a L |
336 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
337 | ||
338 | PR ld/18169 | |
339 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
340 | (_bfd_elf_get_reloc_section): New. | |
341 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
342 | (assign_section_numbers): Call get_reloc_section to look up the | |
343 | section the relocs apply. | |
344 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
345 | (elfNN_bed): Initialize get_reloc_section with | |
346 | elf_backend_get_reloc_section. | |
347 | ||
243340ad L |
348 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
349 | ||
350 | * Makefile.am (ZLIB): New. | |
351 | (ZLIBINC): Likewise. | |
352 | (AM_CFLAGS): Add $(ZLIBINC). | |
353 | (libbfd_la_LIBADD): Add $(ZLIB). | |
354 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
355 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
243340ad L |
356 | (bfd_compress_section_contents): Likewise. |
357 | (bfd_get_full_section_contents): Likewise. | |
358 | (bfd_init_section_decompress_status): Likewise. | |
359 | (bfd_init_section_compress_status): Likewise. | |
b51724e8 | 360 | * configure.ac (AM_ZLIB): Removed. |
243340ad L |
361 | (zlibdir): New. AC_SUBST. |
362 | (zlibinc): Likewise. | |
363 | Add --with-system-zlib. | |
364 | * Makefile.in: Regenerated. | |
365 | * acinclude.m4: Likewise. | |
366 | * config.in: Likewise. | |
367 | * configure: Likewise. | |
368 | * doc/Makefile.in: Likewise. | |
369 | ||
b8417128 AM |
370 | 2015-03-27 Alan Modra <amodra@gmail.com> |
371 | ||
372 | PR ld/15228 | |
373 | PR ld/18167 | |
374 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
375 | protected_def when symbol section is read-only. Adjust all calls. | |
376 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
377 | ||
93ca8569 TB |
378 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
379 | ||
380 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
381 | _bfd_final_link_relocate with aarch64_relocate. | |
382 | ||
b19a8f85 L |
383 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
384 | ||
385 | PR ld/18160 | |
386 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
387 | (bfd_elf_gc_sections): Likewise. | |
388 | ||
61865519 MS |
389 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
390 | ||
391 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
392 | size for initial branch. | |
393 | (elfNN_aarch64_build_stubs): Write initial branch. | |
394 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
395 | mapping symbol on initial branch. | |
396 | ||
d9ced15d | 397 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
357d1523 MS |
398 | |
399 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
400 | Update erratum count. | |
401 | ||
d422d1c4 SKS |
402 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
403 | ||
404 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
405 | first matching debug section. | |
406 | ||
8d001214 L |
407 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
408 | ||
409 | PR gas/18087 | |
410 | * compress.c (bfd_compress_section_contents): Don't write the | |
411 | zlib header and set contents as well as compress_status if | |
412 | compression didn't make the section smaller. | |
413 | (bfd_init_section_compress_status): Don't check compression | |
414 | size here. | |
415 | ||
fc42baf3 NC |
416 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
417 | ||
418 | PR binutils/17512 | |
419 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
420 | range auxillary sections. | |
421 | ||
fc6d53be MS |
422 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
423 | ||
424 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
425 | code into: | |
426 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
427 | ||
30068a6d MS |
428 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
429 | ||
430 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
431 | update of section_group[].stub_sec. | |
432 | ||
5421cc6e MS |
433 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
434 | ||
435 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
436 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
437 | Delete fixes, fix_table_size and associated code. Call | |
438 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
439 | (bfd_aarch64_erratum_835769_scan): Define. | |
440 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
441 | erratum_835769_fix_table_size, i and associated code. Relocate | |
442 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
443 | correction. Delete construction of stub entry from | |
444 | erratum_835769_fixes array. | |
445 | ||
e572930b MS |
446 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
447 | ||
448 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
449 | _bfd_aarch64_add_stub_entry_in_group. | |
450 | ||
8131c122 AM |
451 | 2015-03-24 Alan Modra <amodra@gmail.com> |
452 | ||
453 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
454 | stubs, even those for undefined weak symbols. Otherwise, don't | |
455 | report relocation overflow on branches to undefined strong | |
456 | symbols. Fix memory leak. | |
457 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
458 | overflow on branches to undefined strong symbols. | |
459 | ||
c53ed7cf KS |
460 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
461 | ||
462 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
463 | missing ';'. | |
464 | ||
94a75bde MS |
465 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
466 | ||
467 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
468 | construction into... | |
469 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
470 | ||
13f622ec MS |
471 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
472 | ||
473 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
474 | stub resize code into... | |
475 | (bfd_aarch64_resize_stubs): Define. | |
476 | ||
66585675 MS |
477 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
478 | ||
479 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
480 | creation code into... | |
481 | (bfd_aarch64_create_stub_section): Define. | |
482 | ||
ef857521 MS |
483 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
484 | ||
485 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
486 | from elf_aarch64_create_or_find_stub_sec. | |
487 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
488 | elfNN_aarch64_add_stub. Call | |
489 | _bfd_aarch64_create_or_find_stub_sec. | |
490 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
491 | _bfd_aarch64_add_stub_entry_in_group. | |
492 | ||
2144188d MS |
493 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
494 | ||
495 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
496 | sense of boolean return. | |
497 | (elfNN_aarch64_size_stubs): Adjust for above. | |
498 | ||
4c77202d MS |
499 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
500 | ||
501 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
502 | Remove unused parameter. | |
503 | (elfNN_aarch64_size_stubs): Adjust for above. | |
504 | ||
9b9971aa MS |
505 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
506 | ||
507 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
508 | ||
e2cdef47 MS |
509 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
510 | ||
511 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
512 | (num_aarch64_erratum_835769_fixes): Remove. | |
513 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
514 | ||
3d14faea MS |
515 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
516 | ||
23956543 MS |
517 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
518 | to rt2. | |
3d14faea MS |
519 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
520 | ||
f872121a MS |
521 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
522 | ||
523 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
524 | ||
1740ba0c NC |
525 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
526 | ||
527 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
528 | the RL78 core based upon the flags. | |
529 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
530 | flags. | |
531 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
532 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
533 | ||
e2575e05 NC |
534 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
535 | ||
536 | PR 18078 | |
537 | * compress.c (bfd_compress_section_contents): Do not define this | |
538 | function if it is not used. | |
539 | ||
0b0732e1 L |
540 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
541 | ||
542 | * compress.c (bfd_compress_section_contents): Make it static. | |
543 | * bfd/bfd-in2.h: Regenerated. | |
544 | ||
27aaeda0 NC |
545 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
546 | ||
547 | PR ld/16598 | |
548 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
549 | suitable for the AMD64. | |
550 | ||
273a4985 JT |
551 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
552 | Nick Clifton <nickc@redhat.com> | |
553 | ||
554 | PR binutils/18087 | |
555 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
556 | debug section's name if the section was actually compressed. | |
557 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
558 | * compress.c (bfd_init_section_compress_status): Do not compress | |
559 | the section if doing so would make it bigger. In such cases leave | |
560 | the section alone and return COMPRESS_SECTION_NONE. | |
561 | ||
c4b0b099 AM |
562 | 2015-03-17 Alan Modra <amodra@gmail.com> |
563 | ||
564 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
565 | on nothing to do, before malloc of returned symbol array. | |
566 | ||
9c761a55 NC |
567 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
568 | ||
569 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
570 | stored in the elf_section_data structure then load them as | |
571 | necessary. | |
572 | ||
b9005ba7 AK |
573 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
574 | ||
575 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
576 | relocs against code sections. | |
577 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
578 | * elf64-s390.c: Likewise. | |
579 | ||
1079403c AM |
580 | 2015-03-11 Alan Modra <amodra@gmail.com> |
581 | ||
582 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
583 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
584 | ||
a5721edd JW |
585 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
586 | ||
587 | PR ld/16572 | |
588 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
589 | ELF_ARM_HASENTRY. | |
590 | (elf32_arm_print_private_bfd_data): Likewise. | |
591 | ||
65164438 NC |
592 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
593 | ||
594 | PR binutils/17765 | |
595 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
596 | case. | |
597 | ||
41cd1ad1 NC |
598 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
599 | ||
600 | PR binutils/17765 | |
601 | * elflink.c (put_value): Avoid using an undefined shift | |
602 | operation. | |
603 | ||
ca3fe95e L |
604 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
605 | ||
606 | PR ld/pr15228 | |
607 | PR ld/pr17709 | |
608 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
609 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
610 | Defined to 1. | |
611 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
612 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
613 | copy relocs against protected symbols if extern_protected_data | |
614 | is true. | |
615 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
616 | non-function symbols if extern_protected_data is true. | |
617 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
618 | Default to 0. | |
619 | (elfNN_bed): Initialize extern_protected_data with | |
620 | elf_backend_extern_protected_data. | |
621 | ||
425bd9e1 NC |
622 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
623 | ||
624 | PR binutils/18025 | |
625 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
626 | lookup fails, check for an address bias in the dwarf info, and if | |
627 | one exists, retry the lookup with the biased value. | |
628 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
629 | Determines if a bias exists bewteen the addresses of functions | |
630 | based on DWARF information vs symbol table information. | |
631 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
632 | * libbfd.h: Regenerate. | |
633 | ||
8ef229f3 MS |
634 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
635 | ||
636 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
637 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
638 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
639 | ||
8e2fe09f MS |
640 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
641 | ||
642 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
643 | (aarch64_size_one_stub): Likewise. | |
644 | (aarch64_map_one_stub): Likewise. | |
645 | ||
df88b702 AA |
646 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
647 | ||
648 | * cpu-s390.c (N): New macro. | |
649 | (bfd_s390_31_arch): New. Define only if default target word size | |
650 | is 64 bits. Otherwise define... | |
651 | (bfd_390_64_arch): ...this. Make static. | |
652 | (bfd_s390_arch): Define according to the default target word size. | |
653 | Let the 'next' field point to the alternate arch. | |
654 | ||
e09ab7ac RS |
655 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
656 | ||
657 | PR gas/17843 | |
658 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
659 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
660 | to be used with MOVK rather than MOVZ. | |
661 | ||
71eef2bd DD |
662 | 2015-03-03 DJ Delorie <dj@redhat.com> |
663 | ||
664 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
665 | there's a symbol. | |
666 | ||
f01f1741 AM |
667 | 2015-02-28 Alan Modra <amodra@gmail.com> |
668 | ||
669 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
670 | not PLT_NEW. | |
671 | ||
c1d11331 L |
672 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
673 | ||
674 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
675 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
676 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
677 | need_convert_mov_to_lea is unset. | |
678 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
679 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
680 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
681 | need_convert_mov_to_lea is unset. | |
682 | ||
cdb602b1 NC |
683 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
684 | ||
685 | PR binutils/17910 | |
686 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
687 | string length overflow when the string table length is actually | |
688 | set. | |
689 | ||
96c20bc1 MS |
690 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
691 | ||
692 | * bfd/bfd-in2.h: Regenerate. | |
693 | * bfd/libbfd.h: Regenerate. | |
694 | ||
1ada945d MS |
695 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
696 | ||
697 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
698 | TLSDESC_LD_PREL19 field width and masks. | |
699 | (aarch64_tls_transition_without_check) | |
700 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
701 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
702 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
703 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
704 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
705 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
706 | ||
389b8029 MS |
707 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
708 | ||
73920eed MS |
709 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
710 | tests. | |
389b8029 MS |
711 | (aarch64_tls_transition_without_check) |
712 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
713 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
714 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
715 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
716 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
717 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
718 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
719 | ||
3c12b054 MS |
720 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
721 | ||
722 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
723 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
724 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
725 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
726 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
727 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
728 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
729 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
730 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
731 | ||
043bf05a MS |
732 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
733 | ||
734 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
735 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
736 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
737 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
738 | (elfNN_aarch64_check_relocs): Handle | |
739 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
740 | ||
741 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
742 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
743 | ||
7366006f MS |
744 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
745 | ||
746 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
747 | ||
07875fbc MS |
748 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
749 | ||
750 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
751 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
752 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
753 | width. | |
754 | ||
49d8f92c MS |
755 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
756 | ||
757 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
758 | field width. | |
759 | ||
c86934ce NC |
760 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
761 | ||
762 | PR binutils/17512 | |
763 | * coffcode.h (coff_compute_section_file_positions): Report | |
764 | negative page sizes. | |
765 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
766 | (assign_file_positions_for_non_load_sections): Replace assertion | |
767 | with an error message. | |
768 | (rewrite_elf_program_header): Handle excessive segment | |
769 | alignments. | |
770 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
771 | (bfd_mach_o_read_section_64): Likewise. | |
772 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
773 | print a bfd name, not %A. | |
774 | ||
bd4d2eaa AM |
775 | 2015-02-26 Alan Modra <amodra@gmail.com> |
776 | ||
777 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
778 | thread-safe stubs for iplt. | |
779 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
780 | ||
99654aaf TG |
781 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
782 | ||
783 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
784 | merge Tag_ABI_HardFP_use. | |
785 | ||
a127494f AM |
786 | 2015-02-26 Alan Modra <amodra@gmail.com> |
787 | ||
788 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
789 | Use text relocs rather than giving an error on trying to use | |
790 | .dynbss for protected shared lib vars. | |
791 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
792 | ||
bac13f5a AB |
793 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
794 | ||
795 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
796 | (struct avr_relax_info): New structure. | |
797 | (elf_avr_new_section_hook): New function. | |
798 | (struct elf_avr_section_data): Add relax_info. | |
799 | (get_avr_relax_info): New function. | |
800 | (init_avr_relax_info): New function. | |
801 | (elf32_avr_relax_delete_bytes): Find next property record before | |
802 | deleting bytes. When deleting don't move bytes beyond the next | |
803 | property record. | |
804 | (avr_elf32_assign_records_to_section): New function. | |
805 | (avr_property_record_compare): New function. | |
806 | (avr_load_all_property_sections): New function. | |
807 | (elf32_avr_relax_section): Load property data. After relaxing the | |
808 | section, move any .align directives that have enough deleted bytes | |
809 | before them. | |
810 | (bfd_elf32_new_section_hook): Define. | |
811 | ||
137c83d6 AB |
812 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
813 | ||
814 | * elf32-avr.h (struct avr_property_header): New strucure. | |
815 | (avr_elf32_load_property_records): Declare. | |
816 | (avr_elf32_property_record_name): Declare. | |
817 | * elf32-avr.c: Add bfd_stdint.h include. | |
818 | (retrieve_local_syms): New function. | |
819 | (get_elf_r_symndx_section): New function. | |
820 | (get_elf_r_symndx_offset): New function. | |
821 | (internal_reloc_compare): New function. | |
822 | (struct avr_find_section_data): New structure. | |
823 | (avr_is_section_for_address): New function. | |
824 | (avr_find_section_for_address): New function. | |
825 | (avr_elf32_load_records_from_section): New function. | |
826 | (avr_elf32_load_property_records): New function. | |
827 | (avr_elf32_property_record_name): New function. | |
828 | ||
fdd410ac AB |
829 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
830 | ||
831 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
832 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
833 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
834 | (struct avr_property_record): New structure. | |
835 | ||
685080f2 NC |
836 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
837 | ||
838 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
839 | style note entry. | |
840 | (v850_elf_make_note_section): New function. Creates a note | |
841 | section. | |
842 | (v850_elf_create_sections): New function. Create a note section | |
843 | if one is not already present. | |
844 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
845 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
846 | notes. | |
847 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
848 | (print_v850_note): New function. Displays a V850 note. | |
849 | (v850_elf_print_notes): New function. Displays all notes attached | |
850 | to a bfd. | |
851 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
852 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
853 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
854 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
855 | (v850_elf_set_note): Add prototype. | |
856 | * bfd-in2.h: Regenerate. | |
857 | ||
31593e1b NC |
858 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
859 | ||
860 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
861 | * configure: Regenerate. | |
862 | * config.in: Regenerate. | |
863 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
864 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
865 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
866 | is defined. | |
867 | ||
3ad797fd NC |
868 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
869 | ||
870 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
871 | to their aligned sizes. | |
872 | ||
5518c738 YS |
873 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
874 | ||
875 | * config.bfd: Add h8300-*-linux. | |
876 | * configure.ac: Add h8300_elf32_linux_vec. | |
877 | * configure: Regenerate. | |
878 | * elf32-h8300.c: Likewise. | |
879 | * targets.c(_bfd_target_vector): Likewise. | |
880 | ||
cb967f0d NC |
881 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
882 | ||
883 | PR 17914 | |
884 | * cpu-w65.c: Correct typos in license notice. | |
885 | ||
0f8f0c57 NC |
886 | PR 17940 |
887 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
888 | symbols at end of sections. Adjust function sizes. | |
889 | ||
4ef9f41a AA |
890 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
891 | ||
892 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
893 | (elfcore_write_s390_vxrs_high): Likewise. | |
894 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
895 | (elfcore_grok_s390_vxrs_high): New function. | |
896 | (elfcore_grok_note): Call them. | |
897 | (elfcore_write_s390_vxrs_low): New function. | |
898 | (elfcore_write_s390_vxrs_high): New function. | |
899 | (elfcore_write_register_note): Call them. | |
900 | ||
837914ee BD |
901 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
902 | ||
903 | PR 17995 | |
904 | * verilog.c (verilog_write_record): Correct buffer size. | |
905 | ||
cf18fda4 AM |
906 | 2015-02-19 Alan Modra <amodra@gmail.com> |
907 | ||
908 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
909 | ||
d983c8c5 AM |
910 | 2015-02-19 Alan Modra <amodra@gmail.com> |
911 | ||
912 | PR ld/4317 | |
913 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
914 | (elf_link_output_extsym): Drop local and global undefined syms. | |
915 | Tidy. Expand comment. | |
916 | ||
2ec55de3 AM |
917 | 2015-02-17 Alan Modra <amodra@gmail.com> |
918 | ||
919 | PR ld/17975 | |
920 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
921 | and second_pass. | |
922 | (elf_link_output_extsym): Delete code handling second forced | |
923 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
924 | that it can be omitted if forced local is stripped. Don't | |
925 | emit the NULL STT_FILE if no file symbols have been output. | |
926 | (bfd_elf_final_link): Remove second forced local pass. | |
927 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
928 | (ppc_elf_size_dynamic_sections): Likewise. | |
929 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
930 | (build_global_entry_stubs): Likewise. | |
931 | (ppc64_elf_build_stubs): Likewise. | |
932 | ||
6dfb72b9 L |
933 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
934 | ||
935 | PR ld/17975 | |
936 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
937 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
938 | h->forced_local && !h->root.linker_def. | |
939 | ||
576fa883 L |
940 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
941 | ||
942 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
943 | on _TLS_MODULE_BASE_. | |
944 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
945 | ||
62f8d217 AM |
946 | 2015-02-15 Alan Modra <amodra@gmail.com> |
947 | ||
948 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
949 | Whitespace throughout file. | |
950 | ||
ce875075 AM |
951 | 2015-02-14 Alan Modra <amodra@gmail.com> |
952 | ||
953 | PR ld/17973 | |
954 | * bfd.c (struct bfd): Add lto_output. | |
955 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
956 | objects added by the lto plugin. | |
957 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
958 | no_export flags from archive. | |
959 | * archive.c (open_nested_file): New function, setting lto_output | |
960 | and no_export, extracted from.. | |
961 | (find_nested_archive): ..here. Flip params. Rename from | |
962 | _bfd_find_nested_archive. | |
963 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
964 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
965 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
966 | my_archive->no_export test. | |
967 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
968 | Don't use the file name when adding lto_output STT_FILE sym. | |
969 | * bfd-in2.h: Regenerate. | |
970 | ||
451dfd38 AM |
971 | 2015-02-13 Alan Modra <amodra@gmail.com> |
972 | ||
973 | PR binutils/17512 | |
974 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
975 | now redundant assert. | |
976 | ||
dbb3fbbb NC |
977 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
978 | ||
979 | PR binutils/17512 | |
980 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
981 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
982 | (read_indirect_string, read_alt_indirect_string) | |
983 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
984 | (read_attribute_value, read_attribute, decode_line_info) | |
985 | (find_abstract_instance_name, read_rangelist) | |
986 | (scan_unit_for_symbols, parse_comp_unit) | |
987 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
988 | end pointers to reading functions and check for offsets taking | |
989 | pointers out of range. Replace calls to read_*_leb128 with calls | |
990 | to safe_read_leb128. | |
991 | ||
992 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
993 | offset. | |
994 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
995 | computed file_name address being before the start of the string | |
996 | table. | |
997 | ||
b9dc5a87 L |
998 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
999 | ||
1000 | PR ld/17878 | |
1001 | * bfd.c (bfd_plugin_format): New. | |
1002 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
1003 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
1004 | argument to return TRUE if any plugin is found. Set plugin_format. | |
1005 | (has_plugin): New. | |
1006 | (bfd_plugin_target_p): New. | |
1007 | (bfd_plugin_specified_p): Likewise. | |
1008 | (bfd_plugin_target_p): Likewise. | |
1009 | (register_ld_plugin_object_p): Likewise. | |
1010 | (bfd_plugin_set_plugin): Set has_plugin. | |
1011 | (load_plugin): Cache try_load_plugin result. | |
1012 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
1013 | plugin_format. | |
1014 | * plugin.h (bfd_plugin_target_p): New. | |
1015 | (bfd_plugin_specified_p): Likewise. | |
1016 | (register_ld_plugin_object_p): Likewise. | |
1017 | * bfd-in2.h: Regenerated. | |
1018 | ||
55172d69 PA |
1019 | 2015-02-11 Pedro Alves <palves@redhat.com> |
1020 | ||
1021 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
1022 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
1023 | * libbfd.h: Regenerate. | |
1024 | * libcoff.h: Regenerate. | |
1025 | ||
1026 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
1027 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
1028 | * som.h [__cplusplus]: Wrap in extern "C". | |
1029 | ||
77ef8654 NC |
1030 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
1031 | ||
1032 | PR binutils/17512 | |
1033 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
1034 | hold the flag bits. | |
1035 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
1036 | size and number of relocs. | |
1037 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
1038 | codeview record. | |
1039 | * versados.c (process_otr): Check the esdid value before using it | |
1040 | to access the EDATA. | |
1041 | ||
35181b3e EM |
1042 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
1043 | ||
1044 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
1045 | uninitialized and unused variable. | |
1046 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1047 | ||
989f9879 AM |
1048 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1049 | ||
1050 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
1051 | tls_sec. | |
1052 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
1053 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
1054 | ||
ca4be51c AM |
1055 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1056 | ||
1057 | * elflink.c: Whitespace, formatting fixes. | |
1058 | (elf_link_input_bfd): Clarify comment. | |
1059 | (elf_link_output_extsym): Exclude symbols in linker created | |
1060 | sections when testing for plugin symbols. | |
1061 | ||
1952c5cd L |
1062 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
1063 | ||
1064 | PR ld/17935 | |
1065 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
1066 | warning for relocation in readonly section for -z text. | |
1067 | (elf_i386_size_dynamic_sections): Likewise. | |
1068 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1069 | (elf_x86_64_size_dynamic_sections): Likewise. | |
1070 | ||
9e2dec47 L |
1071 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1072 | ||
1073 | PR ld/12365 | |
1074 | PR ld/14272 | |
1075 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
1076 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
1077 | referenced from a non-IR file. | |
1078 | ||
5929c344 NC |
1079 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
1080 | ||
1081 | PR binutils/17512 | |
1082 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
1083 | addresses that wrap around the address space. | |
1084 | (rsrc_parse_entry): Likewise. | |
1085 | ||
60f79275 L |
1086 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
1087 | ||
1088 | PR ld/12365 | |
1089 | PR ld/14272 | |
1090 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
1091 | undefined if it is referenced from a non-IR file. | |
1092 | ||
64d29018 NC |
1093 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
1094 | ||
1095 | PR binutils/17512 | |
1096 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1097 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
1098 | index or an out of range fdr index. | |
1099 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
1100 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
1101 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
1102 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
1103 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
1104 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
1105 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1106 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
1107 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
1108 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
1109 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
1110 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
1111 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1112 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
1113 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
1114 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
1115 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
1116 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
1117 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
1118 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
1119 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
1120 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1121 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
1122 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
1123 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1124 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
1125 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
1126 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
1127 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
1128 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
1129 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1130 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1131 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
1132 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
1133 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1134 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1135 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
1136 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1137 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
1138 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
1139 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
1140 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1141 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
1142 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1143 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
1144 | of range symbol indicies. | |
1145 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
1146 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
1147 | (bfd_mach_o_build_dysymtab): Likewise. | |
1148 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
1149 | zero upon error. | |
1150 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
1151 | read fails. | |
1152 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
1153 | fields. | |
1154 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
1155 | buffer. | |
1156 | ||
3a635617 WN |
1157 | 2015-02-03 Will Newton <will.newton@linaro.org> |
1158 | ||
46b87d49 WN |
1159 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
1160 | Set st_value to zero for undefined symbols if the reference | |
1161 | is weak or pointer_equality_needed is FALSE. | |
1162 | ||
3a635617 WN |
1163 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
1164 | comment discussing why we clear st_value for some symbols. | |
1165 | ||
0c4bd9d9 KLC |
1166 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1167 | ||
1168 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
1169 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
1170 | ||
b86ac8e3 AM |
1171 | 2015-01-29 Alan Modra <amodra@gmail.com> |
1172 | ||
1173 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
1174 | optimization. Tidy mask for GOT_TLSGD optimization. | |
1175 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
1176 | location of nop zapping high insn too. | |
1177 | ||
dbd1e97e AM |
1178 | 2015-01-28 Alan Modra <amodra@gmail.com> |
1179 | ||
1180 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
1181 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
1182 | in .toc indicate xlc compiled code that might require a rw .toc. | |
1183 | ||
3f8107ab AM |
1184 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
1185 | ||
1186 | * Makefile.am: Add FT32 files. | |
1187 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
1188 | (bfd_mach_ft32): Define. | |
1189 | (bfd_ft32_arch): Declare. | |
1190 | (bfd_archures_list): Add bfd_ft32_arch. | |
1191 | * config.bfd: Handle FT32. | |
1192 | * configure.ac: Likewise. | |
1193 | * cpu-ft32.c: New file. | |
1194 | * elf32-ft32.c: New file. | |
1195 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
1196 | BFD_RELOC_FT32_18): Define. | |
1197 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
1198 | * bfd-in2.h: Regenerate. | |
1199 | * libbfd.h: Regenerate. | |
1200 | * Makefile.in: Regenerate. | |
1201 | * configure: Regenerate. | |
1202 | * po/SRC-POTFILES.in: Regenerate. | |
1203 | ||
37e3922e NC |
1204 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
1205 | ||
1206 | PR binutils/17512 | |
1207 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
1208 | no symbols. | |
1209 | ||
877a8638 NC |
1210 | * dwarf2.c (concat_filename): Check for an empty directory table. |
1211 | (scan_unit_for_symbols): Check for reading off the end of the | |
1212 | unit. | |
1213 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
1214 | non-string form. | |
1215 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
1216 | available. | |
1217 | ||
18393a2e KLC |
1218 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1219 | ||
1220 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
1221 | ||
055173ca DD |
1222 | 2015-01-22 DJ Delorie <dj@redhat.com> |
1223 | ||
1224 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
1225 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
1226 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
1227 | ||
4e5cb37e NC |
1228 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
1229 | ||
1230 | PR binutils/17512 | |
1231 | * coffcode.h (handle_COMDAT): When searching for the section | |
1232 | symbol, make sure that there is space left in the symbol table. | |
1233 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
1234 | ||
86eafac0 NC |
1235 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
1236 | ||
1237 | PR binutils/17512 | |
1238 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
1239 | bfd_malloc. | |
1240 | (coff_slurp_line_table): Return FALSE if the line number | |
1241 | information was corrupt. | |
1242 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
1243 | was corrupt. | |
1244 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
1245 | initialise the fields of the dyld_info structure. | |
1246 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
1247 | error message and a return value. | |
1248 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
1249 | Return FALSE if the function fails. | |
1250 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
1251 | fails. | |
1252 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
1253 | encountered. | |
1254 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
1255 | read fails. | |
1256 | (slurp_symtab): Check the return from bfd_malloc. | |
1257 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
1258 | encountered an error. | |
1259 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
1260 | copied. | |
1261 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
1262 | swapped in. | |
1263 | * tekhex.c (first_phase): Fail if the section is too big. | |
1264 | * versados.c (struct esdid): Add content_size field. | |
1265 | (process_otr): Use and check the new field. | |
1266 | (versados_get_section_contents): Check that the section exists and | |
1267 | that the requested data is available. | |
1268 | ||
03d5b773 CLT |
1269 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
1270 | ||
1271 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
1272 | ||
1c9177d9 AM |
1273 | 2015-01-20 Alan Modra <amodra@gmail.com> |
1274 | ||
1275 | PR ld/17615 | |
1276 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
1277 | ELF_COMMON_DEF syms. | |
1278 | ||
c4621b33 AM |
1279 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1280 | ||
3e2aa5bb | 1281 | PR ld/17615 |
c4621b33 AM |
1282 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
1283 | linker script assignments too. | |
1284 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
1285 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
1286 | ||
0ba38529 AM |
1287 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1288 | ||
1289 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
1290 | to allow return of first howto. | |
1291 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
1292 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
1293 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
1294 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
1295 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
1296 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
1297 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
1298 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
1299 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
1300 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
1301 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
1302 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
1303 | ||
6346d5ca AM |
1304 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1305 | ||
1306 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
1307 | (bfd_get_section_limit): ..here. | |
1308 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
1309 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
1310 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
1311 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
1312 | bfd_reloc_outofrange check. | |
1313 | * bfd-in2.h: Regenerate. | |
1314 | ||
1315 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
1316 | on zero size relocs. | |
1317 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
1318 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
1319 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
1320 | ||
1321 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
1322 | (_bfd_clear_contents): Likewise. | |
1323 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
1324 | (mips_elf_perform_relocation): Likewise. | |
1325 | ||
1326 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
1327 | from malloc on zero size alloc. | |
1328 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
1329 | * elflink.c (elf_reloc_link_order): Likewise. | |
1330 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
1331 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
1332 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
1333 | ||
1334 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
1335 | bitsize 0, and complain_overflow_dont. | |
1336 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
1337 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
1338 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
1339 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
1340 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
1341 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
1342 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
1343 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
1344 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
1345 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
1346 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
1347 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
1348 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
1349 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
1350 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
1351 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
1352 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
1353 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
1354 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
1355 | * elf32-i386.c (elf_howto_table): Likewise. | |
1356 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
1357 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
1358 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
1359 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
1360 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
1361 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
1362 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
1363 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
1364 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
1365 | * elf32-m68k.c (howto_table): Likewise. | |
1366 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
1367 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
1368 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
1369 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
1370 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1371 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
1372 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
1373 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
1374 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
1375 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
1376 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
1377 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
1378 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
1379 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
1380 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
1381 | * elf32-s390.c (elf_howto_table): Likewise. | |
1382 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
1383 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
1384 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
1385 | * elf32-spu.c (elf_howto_table): Likewise. | |
1386 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
1387 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
1388 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
1389 | * elf32-vax.c (howto_table): Likewise. | |
1390 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
1391 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
1392 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
1393 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
1394 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
1395 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
1396 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
1397 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
1398 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
1399 | * elf64-s390.c (elf_howto_table): Likewise. | |
1400 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
1401 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
1402 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1403 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
1404 | (elfNN_aarch64_howto_none): Likewise. | |
1405 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
1406 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
1407 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
1408 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
1409 | ||
6333bc0d L |
1410 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
1411 | ||
1412 | PR ld/17847 | |
1413 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
1414 | about -fPIC if the symbol is undefined when building executable. | |
1415 | ||
cd21f5da NC |
1416 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1417 | ||
1418 | PR binutils/17512 | |
1419 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
1420 | error message. Never return an invalid howto pointer. | |
1421 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
1422 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1423 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1424 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1425 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1426 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
1427 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1428 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1429 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1430 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
1431 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1432 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1433 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
1434 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
1435 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1436 | (sh_elf_reloc): Check that the reloc is in range. | |
1437 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
1438 | enough for the entire reloc. | |
1439 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
1440 | return values from perform_reloc. | |
1441 | ||
2d071cfc NC |
1442 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1443 | ||
1444 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
1445 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
1446 | relaxation. | |
1447 | ||
ca55926c AM |
1448 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1449 | ||
1450 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
1451 | any output section matching a linker created dynobj section. | |
1452 | ||
8539e4e8 AM |
1453 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1454 | ||
1455 | PR 17842 | |
1456 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
1457 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
1458 | Don't assign symtab file position unless symbols will be output. | |
1459 | Merge blocks with condition in common. Don't call | |
1460 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
1461 | unless other symbols are output. Move assignment of symtab_shndx | |
1462 | file position. Localize variable. | |
1463 | ||
52db4ec2 JW |
1464 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
1465 | ||
1466 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
1467 | trying to defer them to runtime. | |
1468 | ||
0941db69 JW |
1469 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1470 | ||
1471 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
1472 | to check if a symbol should be bound symbolically. | |
1473 | ||
0172429c JW |
1474 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1475 | ||
1476 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
1477 | for TLSLE_MOVW_TPREL_G2. | |
1478 | ||
bab91cce JW |
1479 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1480 | ||
1481 | PR ld/17415 | |
1482 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
1483 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
1484 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
1485 | bit mask. | |
1486 | ||
3c758495 TG |
1487 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
1488 | ||
1489 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
1490 | function. | |
1491 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
1492 | ||
9d1d54d5 L |
1493 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
1494 | ||
1495 | PR ld/17827 | |
1496 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
1497 | only discard space for pc-relative relocs symbols which turn | |
1498 | out to need copy relocs. | |
1499 | ||
c6e8e93a NC |
1500 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
1501 | ||
1502 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
1503 | of value. | |
1504 | (getsym): Return false if there was not enough data to extract the | |
1505 | symbol. | |
1506 | ||
400cf8cb AG |
1507 | 2015-01-09 Anthony Green <green@moxielogic.com> |
1508 | ||
1509 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
1510 | ||
23d4663e NC |
1511 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1512 | ||
1513 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
1514 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
1515 | instructions. | |
1516 | ||
063bb025 NC |
1517 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1518 | ||
1519 | PR binutils/17512 | |
1520 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
1521 | to load the line table. | |
1522 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
1523 | maxpagesize of 1. | |
1524 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
1525 | the Data Directory Size is too large. | |
1526 | ||
6f25f223 L |
1527 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
1528 | ||
1529 | PR binutils/17512 | |
1530 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
1531 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1532 | ||
85880250 NC |
1533 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
1534 | ||
1535 | PR binutils/17512 | |
e7287c7f NC |
1536 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
1537 | string table. | |
1538 | ||
ec93045b NC |
1539 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
1540 | (bfd_perform_relocation): Include the size of the reloc in the | |
1541 | test for an out of range relocation. | |
1542 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
1543 | test. | |
1544 | ||
85880250 NC |
1545 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
1546 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
1547 | avoid reading off the end of the buffer. | |
1548 | (getsym): Likewise. | |
1549 | (first_phase): Likewise. | |
1550 | (pass_over): Pass an end pointer to the invoked function. | |
1551 | ||
533d0af0 L |
1552 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
1553 | ||
1554 | PR binutils/17512 | |
1555 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
1556 | input. | |
1557 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1558 | ||
896ca098 NC |
1559 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
1560 | ||
1561 | PR binutils/17512 | |
1562 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
1563 | is at least big enough for the header to be read. | |
1564 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
1565 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
1566 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
1567 | unrecognized commands. | |
1568 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
1569 | when indexing into the string table. | |
1570 | ||
b90efa5b | 1571 | 2015-01-01 Alan Modra <amodra@gmail.com> |
ee3b52e9 | 1572 | |
b90efa5b | 1573 | Update year range in copyright notice of all files. |
ee3b52e9 | 1574 | |
b90efa5b | 1575 | For older changes see ChangeLog-2014 |
56882138 | 1576 | \f |
b90efa5b | 1577 | Copyright (C) 2015 Free Software Foundation, Inc. |
752937aa NC |
1578 | |
1579 | Copying and distribution of this file, with or without modification, | |
1580 | are permitted in any medium without royalty provided the copyright | |
1581 | notice and this notice are preserved. | |
1582 | ||
56882138 AM |
1583 | Local Variables: |
1584 | mode: change-log | |
1585 | left-margin: 8 | |
1586 | fill-column: 74 | |
1587 | version-control: never | |
1588 | End: |