Commit | Line | Data |
---|---|---|
95b57ade AM |
1 | 2015-04-15 Alan Modra <amodra@gmail.com> |
2 | ||
3 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. | |
4 | ||
6ff71e76 NC |
5 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
6 | ||
7 | * elf32-rl78.c (RL78_OP_REL): New macro. | |
8 | (rl78_elf_howto_table): Use it for complex relocs. | |
9 | (get_symbol_value): Handle the cases when the info or status | |
10 | arguments are NULL. | |
11 | (get_romstart): Cache the status returned by get_symbol_value. | |
12 | (get_ramstart): Likewise. | |
13 | (RL78_STACK_PUSH): Generate an error message if the stack | |
14 | overflows. | |
15 | (RL78_STACK_POP): Likewise for underflows. | |
16 | (rl78_compute_complex_reloc): New function. Contains the basic | |
17 | processing code for all RL78 complex relocs. | |
18 | (rl78_special_reloc): New function. Provides special reloc | |
19 | handling for complex relocs. | |
20 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. | |
21 | (rl78_offset_for_reloc): Likewise. | |
22 | ||
889c2a67 L |
23 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
24 | ||
25 | PR ld/pr17709 | |
26 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
27 | info->extern_protected_data when warning copy relocs against | |
28 | protected symbols. | |
29 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
30 | when checking protected non-function symbols. | |
31 | ||
97de3545 JB |
32 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
33 | ||
34 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
35 | FreeBSD. | |
36 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
37 | ||
f0bf6bfd L |
38 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
39 | ||
40 | PR ld/18250 | |
41 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
42 | if the object has been claimed by plugin. | |
43 | ||
e3c0e327 L |
44 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
45 | ||
46 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
47 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
48 | protected data symbol when building shared library. | |
49 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
50 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
51 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
52 | R_X86_64_GOTOFF64 against protected data symbol when building | |
53 | shared library. | |
54 | ||
3d949995 L |
55 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
56 | ||
57 | PR ld/pr17709 | |
58 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
59 | against protected data symbol when building shared library. | |
60 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
61 | R_X86_64_GOTOFF64 against protected data symbol when building | |
62 | shared library. | |
63 | ||
f7483970 L |
64 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
65 | ||
66 | PR ld/pr15228 | |
67 | PR ld/pr17709 | |
68 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
69 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
70 | Defined to 1. | |
71 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
72 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
73 | copy relocs against protected symbols if extern_protected_data | |
74 | is true. | |
75 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
76 | non-function symbols if extern_protected_data is true. | |
77 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
78 | Default to 0. | |
79 | (elfNN_bed): Initialize extern_protected_data with | |
80 | elf_backend_extern_protected_data. | |
81 | ||
030aeb75 L |
82 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
83 | ||
84 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
85 | and free with bfd_alloc and bfd_release on compressed buffer. | |
86 | Release buffer if compressed section isn't smaller. | |
87 | ||
d07a1b05 AM |
88 | 2015-04-10 Alan Modra <amodra@gmail.com> |
89 | ||
90 | PR ld/18222 | |
91 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
92 | on adding a protected visibility variable to .dynbss. | |
93 | ||
8d2ea2a8 AM |
94 | 2015-04-10 Alan Modra <amodra@gmail.com> |
95 | ||
96 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
97 | PR ld/pr15228 | |
98 | PR ld/pr17709 | |
99 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
100 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
101 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
102 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
103 | extern_protected_data test. | |
104 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
105 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
106 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
107 | ||
18ece1de L |
108 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
109 | ||
110 | * compress.c (bfd_compress_section_contents): Update comments. | |
111 | (bfd_init_section_decompress_status): Likewise. | |
112 | (bfd_init_section_compress_status): Likewise. | |
113 | ||
cd6faa73 L |
114 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
115 | ||
116 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
117 | object_flags. | |
118 | (TARGET_LITTLE_SYM): Likewise. | |
119 | ||
19424843 MF |
120 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
121 | ||
122 | * elf32-xtensa.c (splay-tree.h): include header. | |
123 | (text_action_struct): drop next pointer. | |
124 | (text_action_list_struct): drop head pointer, add count and | |
125 | tree fields. | |
126 | (find_fill_action): instead of linear search in text_action_list | |
127 | search in the tree. | |
128 | (text_action_compare, action_first, action_next): new functions. | |
129 | (text_action_add, text_action_add_literal): instead of linear | |
130 | search and insertion insert new node into the tree. | |
131 | (removed_by_actions): pass additional parameter: action_list, | |
132 | use it to traverse the tree. | |
133 | (offset_with_removed_text): pass additional action_list parameter | |
134 | to removed_by_actions. | |
135 | (map_action_fn_context): new typedef. | |
136 | (map_action_fn_context_struct): new structure. | |
137 | (map_action_fn): new function. | |
138 | (map_removal_by_action): use splay_tree_foreach to build map. | |
139 | (find_insn_action): replace linear search in text_action_list | |
140 | with series of splay_tree_lookups. | |
141 | (print_action, print_action_list_fn): new functions. | |
142 | (print_action_list): use splay_tree_foreach. | |
143 | (init_xtensa_relax_info): drop action_list.head initialization. | |
144 | Initialize the tree. | |
145 | (compute_text_actions): use non-zero action_list_count instead of | |
146 | non-NULL action list. | |
147 | (xlate_map_context): new typedef. | |
148 | (xlate_map_context_struct): new structure. | |
149 | (xlate_map_fn): new function. | |
150 | (build_xlate_map): use splay_tree_foreach to build map. | |
151 | (action_remove_bytes_fn): new function. | |
152 | (relax_section): use zero action_list_count instead of NULL | |
153 | action list. Use splay_tree_foreach to count final section size. | |
154 | Drop unused variable 'removed'. | |
155 | ||
156 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
157 | ||
158 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
159 | (removed_literal_map_entry_struct): new structure. | |
160 | (removed_literal_list_struct): add new fields: n_map and map. | |
161 | (map_removed_literal, removed_literal_compare): new functions. | |
162 | (find_removed_literal): build index array for literals ordered | |
163 | by VMA, use binary search to find removed literal. | |
164 | ||
165 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
166 | ||
167 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
168 | removal_by_action_map_struct): new structures. | |
169 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
170 | (text_action_list_struct): add new field: map. | |
171 | (map_removal_by_action, removed_by_actions_map, | |
172 | offset_with_removed_text_map): new functions. | |
173 | (relax_section): replace offset_with_removed_text with | |
174 | offset_with_removed_text_map. | |
175 | (translate_reloc, relax_property_section, relax_section_symbols): | |
176 | replace removed_by_actions with removed_by_actions_map. | |
177 | ||
178 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
179 | ||
180 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
181 | reloc_range): new typedef. | |
182 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
183 | reloc_range_struct): new structures. | |
184 | (reloc_range_compare, build_reloc_ranges, | |
185 | reloc_range_list_append, reloc_range_list_remove, | |
186 | reloc_range_list_update_range, free_reloc_range_list): new | |
187 | functions. | |
188 | (compute_text_actions): precompute relocation opcodes before the | |
189 | loop. Add relevant_relocs variable, initialize it before the | |
190 | loop, pass it to the check_section_ebb_pcrels_fit. | |
191 | (check_section_ebb_pcrels_fit): add new parameter: | |
192 | relevant_relocs. Update address range in the relevant_relocs if | |
193 | it's non-NULL and iterate only over relevant relocations. | |
194 | ||
3525236c NC |
195 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
196 | ||
197 | * elf32-rx.c (describe_flags): Report the settings of the string | |
198 | insn using bits. | |
199 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
200 | using bits. | |
201 | ||
51509926 L |
202 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
203 | ||
204 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
205 | uninitialized warning bug fixed in GCC 4.7. | |
206 | ||
151411f8 L |
207 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
208 | ||
209 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
210 | bit. | |
211 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
212 | (BFD_COMPRESS_GABI): New. | |
213 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
214 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
215 | (bfd_update_compression_header): New fuction. | |
216 | (bfd_check_compression_header): Likewise. | |
217 | (bfd_get_compression_header_size): Likewise. | |
218 | (bfd_is_section_compressed_with_header): Likewise. | |
219 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
220 | (bfd_compress_section_contents): Return the uncompressed size if | |
221 | the full section contents is compressed successfully. Support | |
222 | converting from/to .zdebug* sections. | |
223 | (bfd_get_full_section_contents): Call | |
224 | bfd_get_compression_header_size to get compression header size. | |
225 | (bfd_is_section_compressed): Renamed to ... | |
226 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
227 | argument to return compression header size. | |
228 | (bfd_is_section_compressed): Use it. | |
229 | (bfd_init_section_decompress_status): Call | |
230 | bfd_get_compression_header_size to get compression header size. | |
231 | Return FALSE if uncompressed section size is 0. | |
232 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
233 | from/to .zdebug* sections. | |
234 | * bfd-in2.h: Regenerated. | |
235 | ||
87070c08 AM |
236 | 2015-04-07 Alan Modra <amodra@gmail.com> |
237 | ||
238 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
239 | mapped to output .got section. | |
240 | ||
d3e454b9 AM |
241 | 2015-04-07 Alan Modra <amodra@gmail.com> |
242 | ||
243 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
244 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
245 | (ppc_elf_check_relocs): Set new flags. | |
246 | (ppc_elf_link_hash_table_create): Update default_params. | |
247 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
248 | where we won't be making .dynbss entries or editing code. Set | |
249 | params->pic_fixup when we'll edit code for protected var access. | |
250 | (allocate_dynrelocs): Allocate got entry for edited code and | |
251 | discard dyn_relocs. | |
252 | (struct ppc_elf_relax_info): Add picfixup_size. | |
253 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
254 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
255 | pic fixups. | |
256 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
257 | visibility variables to PIC. Don't emit dyn_relocs for code | |
258 | we've edited. | |
259 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
260 | ||
ffa54770 NC |
261 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
262 | ||
263 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
264 | local labels as local. | |
265 | ||
4aa90cc0 L |
266 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
267 | ||
268 | * compress.c (get_uncompressed_size): Removed. | |
269 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
270 | uncompressed section size. | |
271 | (bfd_init_section_decompress_status): Replace | |
272 | get_uncompressed_size with bfd_getb64. | |
273 | ||
68f5ff89 L |
274 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
275 | ||
276 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
277 | SHF_COMPRESSED bit if not decompress. | |
278 | ||
8bed4e0f L |
279 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
280 | ||
281 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
282 | (bfd_init_section_decompress_status): This. Use it. | |
283 | ||
15c7659f AT |
284 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
285 | ||
286 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
287 | ||
39f3de7c L |
288 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
289 | ||
290 | * configure: Regenerated. | |
291 | ||
4106101c MS |
292 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
293 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
294 | Jiong Wang <jiong.wang@arm.com> | |
295 | ||
296 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
297 | (bfd_elf32_aarch64_set_options): Add parameter. | |
298 | * bfd-in2.h: Regenerated. | |
299 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
300 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
301 | (_bfd_aarch64_erratum_843419_stub_name) | |
302 | (_bfd_aarch64_erratum_843419_fixup) | |
303 | (_bfd_aarch64_erratum_843419_scan) | |
304 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
305 | (_bfd_aarch64_erratum_843419_p): Define. | |
306 | (enum elf_aarch64_stub_type): Define | |
307 | aarch64_stub_erratum_843419_veneer. | |
308 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
309 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
310 | and fix_erratum_843419_adr. | |
311 | (stub_hash_newfunc): Initialize adrp_offset; | |
312 | (_bfd_aarch64_add_stub_entry_after): Define. | |
313 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
314 | (aarch64_size_one_stub): Handle | |
315 | aarch64_stub_erratum_843419_veneer. | |
316 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
317 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
318 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
319 | fix_erratum_843419 and fix_erratum_843419_adr. | |
320 | (struct erratum_835769_branch_to_stub_data): Add info. | |
321 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
322 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
323 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
324 | (_bfd_aarch64_sign_extend): Define. | |
325 | (reencode_adr_imm): Remove static. Rename to: | |
326 | (_bfd_aarch64_reencode_adr_imm): Define. | |
327 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
328 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
329 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
330 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
331 | Define. | |
332 | ||
afa59b79 L |
333 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
334 | ||
335 | * configure: Regenerated. | |
336 | ||
6036f486 ES |
337 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
338 | ||
339 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
340 | for x86_64-*-cloudabi*. | |
341 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
342 | * configure: Regenerated. | |
343 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
344 | (TARGET_LITTLE_NAME): Likewise. | |
345 | (ELF_OSABI): Likewise. | |
346 | (elf64_bed): Likewise. | |
347 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
348 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
349 | ||
9ae46699 L |
350 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
351 | ||
352 | * configure.ac: Revert the AM_ZLIB change. | |
353 | * Makefile.in: Regenerated. | |
354 | * aclocal.m4: Likewise. | |
355 | * configure: Likewise. | |
356 | * doc/Makefile.in: Likewise. | |
357 | ||
bd53a53a L |
358 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
359 | ||
360 | PR ld/18169 | |
361 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
362 | (_bfd_elf_get_reloc_section): New. | |
363 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
364 | (assign_section_numbers): Call get_reloc_section to look up the | |
365 | section the relocs apply. | |
366 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
367 | (elfNN_bed): Initialize get_reloc_section with | |
368 | elf_backend_get_reloc_section. | |
369 | ||
243340ad L |
370 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
371 | ||
372 | * Makefile.am (ZLIB): New. | |
373 | (ZLIBINC): Likewise. | |
374 | (AM_CFLAGS): Add $(ZLIBINC). | |
375 | (libbfd_la_LIBADD): Add $(ZLIB). | |
376 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
377 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
243340ad L |
378 | (bfd_compress_section_contents): Likewise. |
379 | (bfd_get_full_section_contents): Likewise. | |
380 | (bfd_init_section_decompress_status): Likewise. | |
381 | (bfd_init_section_compress_status): Likewise. | |
b51724e8 | 382 | * configure.ac (AM_ZLIB): Removed. |
243340ad L |
383 | (zlibdir): New. AC_SUBST. |
384 | (zlibinc): Likewise. | |
385 | Add --with-system-zlib. | |
386 | * Makefile.in: Regenerated. | |
387 | * acinclude.m4: Likewise. | |
388 | * config.in: Likewise. | |
389 | * configure: Likewise. | |
390 | * doc/Makefile.in: Likewise. | |
391 | ||
b8417128 AM |
392 | 2015-03-27 Alan Modra <amodra@gmail.com> |
393 | ||
394 | PR ld/15228 | |
395 | PR ld/18167 | |
396 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
397 | protected_def when symbol section is read-only. Adjust all calls. | |
398 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
399 | ||
93ca8569 TB |
400 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
401 | ||
402 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
403 | _bfd_final_link_relocate with aarch64_relocate. | |
404 | ||
b19a8f85 L |
405 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
406 | ||
407 | PR ld/18160 | |
408 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
409 | (bfd_elf_gc_sections): Likewise. | |
410 | ||
61865519 MS |
411 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
412 | ||
413 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
414 | size for initial branch. | |
415 | (elfNN_aarch64_build_stubs): Write initial branch. | |
416 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
417 | mapping symbol on initial branch. | |
418 | ||
d9ced15d | 419 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
357d1523 MS |
420 | |
421 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
422 | Update erratum count. | |
423 | ||
d422d1c4 SKS |
424 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
425 | ||
426 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
427 | first matching debug section. | |
428 | ||
8d001214 L |
429 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
430 | ||
431 | PR gas/18087 | |
432 | * compress.c (bfd_compress_section_contents): Don't write the | |
433 | zlib header and set contents as well as compress_status if | |
434 | compression didn't make the section smaller. | |
435 | (bfd_init_section_compress_status): Don't check compression | |
436 | size here. | |
437 | ||
fc42baf3 NC |
438 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
439 | ||
440 | PR binutils/17512 | |
441 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
442 | range auxillary sections. | |
443 | ||
fc6d53be MS |
444 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
445 | ||
446 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
447 | code into: | |
448 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
449 | ||
30068a6d MS |
450 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
451 | ||
452 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
453 | update of section_group[].stub_sec. | |
454 | ||
5421cc6e MS |
455 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
456 | ||
457 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
458 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
459 | Delete fixes, fix_table_size and associated code. Call | |
460 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
461 | (bfd_aarch64_erratum_835769_scan): Define. | |
462 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
463 | erratum_835769_fix_table_size, i and associated code. Relocate | |
464 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
465 | correction. Delete construction of stub entry from | |
466 | erratum_835769_fixes array. | |
467 | ||
e572930b MS |
468 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
469 | ||
470 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
471 | _bfd_aarch64_add_stub_entry_in_group. | |
472 | ||
8131c122 AM |
473 | 2015-03-24 Alan Modra <amodra@gmail.com> |
474 | ||
475 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
476 | stubs, even those for undefined weak symbols. Otherwise, don't | |
477 | report relocation overflow on branches to undefined strong | |
478 | symbols. Fix memory leak. | |
479 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
480 | overflow on branches to undefined strong symbols. | |
481 | ||
c53ed7cf KS |
482 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
483 | ||
484 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
485 | missing ';'. | |
486 | ||
94a75bde MS |
487 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
488 | ||
489 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
490 | construction into... | |
491 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
492 | ||
13f622ec MS |
493 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
494 | ||
495 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
496 | stub resize code into... | |
497 | (bfd_aarch64_resize_stubs): Define. | |
498 | ||
66585675 MS |
499 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
500 | ||
501 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
502 | creation code into... | |
503 | (bfd_aarch64_create_stub_section): Define. | |
504 | ||
ef857521 MS |
505 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
506 | ||
507 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
508 | from elf_aarch64_create_or_find_stub_sec. | |
509 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
510 | elfNN_aarch64_add_stub. Call | |
511 | _bfd_aarch64_create_or_find_stub_sec. | |
512 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
513 | _bfd_aarch64_add_stub_entry_in_group. | |
514 | ||
2144188d MS |
515 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
516 | ||
517 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
518 | sense of boolean return. | |
519 | (elfNN_aarch64_size_stubs): Adjust for above. | |
520 | ||
4c77202d MS |
521 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
522 | ||
523 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
524 | Remove unused parameter. | |
525 | (elfNN_aarch64_size_stubs): Adjust for above. | |
526 | ||
9b9971aa MS |
527 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
528 | ||
529 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
530 | ||
e2cdef47 MS |
531 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
532 | ||
533 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
534 | (num_aarch64_erratum_835769_fixes): Remove. | |
535 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
536 | ||
3d14faea MS |
537 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
538 | ||
23956543 MS |
539 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
540 | to rt2. | |
3d14faea MS |
541 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
542 | ||
f872121a MS |
543 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
544 | ||
545 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
546 | ||
1740ba0c NC |
547 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
548 | ||
549 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
550 | the RL78 core based upon the flags. | |
551 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
552 | flags. | |
553 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
554 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
555 | ||
e2575e05 NC |
556 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
557 | ||
558 | PR 18078 | |
559 | * compress.c (bfd_compress_section_contents): Do not define this | |
560 | function if it is not used. | |
561 | ||
0b0732e1 L |
562 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
563 | ||
564 | * compress.c (bfd_compress_section_contents): Make it static. | |
565 | * bfd/bfd-in2.h: Regenerated. | |
566 | ||
27aaeda0 NC |
567 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
568 | ||
569 | PR ld/16598 | |
570 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
571 | suitable for the AMD64. | |
572 | ||
273a4985 JT |
573 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
574 | Nick Clifton <nickc@redhat.com> | |
575 | ||
576 | PR binutils/18087 | |
577 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
578 | debug section's name if the section was actually compressed. | |
579 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
580 | * compress.c (bfd_init_section_compress_status): Do not compress | |
581 | the section if doing so would make it bigger. In such cases leave | |
582 | the section alone and return COMPRESS_SECTION_NONE. | |
583 | ||
c4b0b099 AM |
584 | 2015-03-17 Alan Modra <amodra@gmail.com> |
585 | ||
586 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
587 | on nothing to do, before malloc of returned symbol array. | |
588 | ||
9c761a55 NC |
589 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
590 | ||
591 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
592 | stored in the elf_section_data structure then load them as | |
593 | necessary. | |
594 | ||
b9005ba7 AK |
595 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
596 | ||
597 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
598 | relocs against code sections. | |
599 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
600 | * elf64-s390.c: Likewise. | |
601 | ||
1079403c AM |
602 | 2015-03-11 Alan Modra <amodra@gmail.com> |
603 | ||
604 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
605 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
606 | ||
a5721edd JW |
607 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
608 | ||
609 | PR ld/16572 | |
610 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
611 | ELF_ARM_HASENTRY. | |
612 | (elf32_arm_print_private_bfd_data): Likewise. | |
613 | ||
65164438 NC |
614 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
615 | ||
616 | PR binutils/17765 | |
617 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
618 | case. | |
619 | ||
41cd1ad1 NC |
620 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
621 | ||
622 | PR binutils/17765 | |
623 | * elflink.c (put_value): Avoid using an undefined shift | |
624 | operation. | |
625 | ||
ca3fe95e L |
626 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
627 | ||
628 | PR ld/pr15228 | |
629 | PR ld/pr17709 | |
630 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
631 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
632 | Defined to 1. | |
633 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
634 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
635 | copy relocs against protected symbols if extern_protected_data | |
636 | is true. | |
637 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
638 | non-function symbols if extern_protected_data is true. | |
639 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
640 | Default to 0. | |
641 | (elfNN_bed): Initialize extern_protected_data with | |
642 | elf_backend_extern_protected_data. | |
643 | ||
425bd9e1 NC |
644 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
645 | ||
646 | PR binutils/18025 | |
647 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
648 | lookup fails, check for an address bias in the dwarf info, and if | |
649 | one exists, retry the lookup with the biased value. | |
650 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
651 | Determines if a bias exists bewteen the addresses of functions | |
652 | based on DWARF information vs symbol table information. | |
653 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
654 | * libbfd.h: Regenerate. | |
655 | ||
8ef229f3 MS |
656 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
657 | ||
658 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
659 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
660 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
661 | ||
8e2fe09f MS |
662 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
663 | ||
664 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
665 | (aarch64_size_one_stub): Likewise. | |
666 | (aarch64_map_one_stub): Likewise. | |
667 | ||
df88b702 AA |
668 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
669 | ||
670 | * cpu-s390.c (N): New macro. | |
671 | (bfd_s390_31_arch): New. Define only if default target word size | |
672 | is 64 bits. Otherwise define... | |
673 | (bfd_390_64_arch): ...this. Make static. | |
674 | (bfd_s390_arch): Define according to the default target word size. | |
675 | Let the 'next' field point to the alternate arch. | |
676 | ||
e09ab7ac RS |
677 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
678 | ||
679 | PR gas/17843 | |
680 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
681 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
682 | to be used with MOVK rather than MOVZ. | |
683 | ||
71eef2bd DD |
684 | 2015-03-03 DJ Delorie <dj@redhat.com> |
685 | ||
686 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
687 | there's a symbol. | |
688 | ||
f01f1741 AM |
689 | 2015-02-28 Alan Modra <amodra@gmail.com> |
690 | ||
691 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
692 | not PLT_NEW. | |
693 | ||
c1d11331 L |
694 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
695 | ||
696 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
697 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
698 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
699 | need_convert_mov_to_lea is unset. | |
700 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
701 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
702 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
703 | need_convert_mov_to_lea is unset. | |
704 | ||
cdb602b1 NC |
705 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
706 | ||
707 | PR binutils/17910 | |
708 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
709 | string length overflow when the string table length is actually | |
710 | set. | |
711 | ||
96c20bc1 MS |
712 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
713 | ||
714 | * bfd/bfd-in2.h: Regenerate. | |
715 | * bfd/libbfd.h: Regenerate. | |
716 | ||
1ada945d MS |
717 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
718 | ||
719 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
720 | TLSDESC_LD_PREL19 field width and masks. | |
721 | (aarch64_tls_transition_without_check) | |
722 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
723 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
724 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
725 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
726 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
727 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
728 | ||
389b8029 MS |
729 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
730 | ||
73920eed MS |
731 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
732 | tests. | |
389b8029 MS |
733 | (aarch64_tls_transition_without_check) |
734 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
735 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
736 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
737 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
738 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
739 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
740 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
741 | ||
3c12b054 MS |
742 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
743 | ||
744 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
745 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
746 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
747 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
748 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
749 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
750 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
751 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
752 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
753 | ||
043bf05a MS |
754 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
755 | ||
756 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
757 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
758 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
759 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
760 | (elfNN_aarch64_check_relocs): Handle | |
761 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
762 | ||
763 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
764 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
765 | ||
7366006f MS |
766 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
767 | ||
768 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
769 | ||
07875fbc MS |
770 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
771 | ||
772 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
773 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
774 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
775 | width. | |
776 | ||
49d8f92c MS |
777 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
778 | ||
779 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
780 | field width. | |
781 | ||
c86934ce NC |
782 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
783 | ||
784 | PR binutils/17512 | |
785 | * coffcode.h (coff_compute_section_file_positions): Report | |
786 | negative page sizes. | |
787 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
788 | (assign_file_positions_for_non_load_sections): Replace assertion | |
789 | with an error message. | |
790 | (rewrite_elf_program_header): Handle excessive segment | |
791 | alignments. | |
792 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
793 | (bfd_mach_o_read_section_64): Likewise. | |
794 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
795 | print a bfd name, not %A. | |
796 | ||
bd4d2eaa AM |
797 | 2015-02-26 Alan Modra <amodra@gmail.com> |
798 | ||
799 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
800 | thread-safe stubs for iplt. | |
801 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
802 | ||
99654aaf TG |
803 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
804 | ||
805 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
806 | merge Tag_ABI_HardFP_use. | |
807 | ||
a127494f AM |
808 | 2015-02-26 Alan Modra <amodra@gmail.com> |
809 | ||
810 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
811 | Use text relocs rather than giving an error on trying to use | |
812 | .dynbss for protected shared lib vars. | |
813 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
814 | ||
bac13f5a AB |
815 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
816 | ||
817 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
818 | (struct avr_relax_info): New structure. | |
819 | (elf_avr_new_section_hook): New function. | |
820 | (struct elf_avr_section_data): Add relax_info. | |
821 | (get_avr_relax_info): New function. | |
822 | (init_avr_relax_info): New function. | |
823 | (elf32_avr_relax_delete_bytes): Find next property record before | |
824 | deleting bytes. When deleting don't move bytes beyond the next | |
825 | property record. | |
826 | (avr_elf32_assign_records_to_section): New function. | |
827 | (avr_property_record_compare): New function. | |
828 | (avr_load_all_property_sections): New function. | |
829 | (elf32_avr_relax_section): Load property data. After relaxing the | |
830 | section, move any .align directives that have enough deleted bytes | |
831 | before them. | |
832 | (bfd_elf32_new_section_hook): Define. | |
833 | ||
137c83d6 AB |
834 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
835 | ||
836 | * elf32-avr.h (struct avr_property_header): New strucure. | |
837 | (avr_elf32_load_property_records): Declare. | |
838 | (avr_elf32_property_record_name): Declare. | |
839 | * elf32-avr.c: Add bfd_stdint.h include. | |
840 | (retrieve_local_syms): New function. | |
841 | (get_elf_r_symndx_section): New function. | |
842 | (get_elf_r_symndx_offset): New function. | |
843 | (internal_reloc_compare): New function. | |
844 | (struct avr_find_section_data): New structure. | |
845 | (avr_is_section_for_address): New function. | |
846 | (avr_find_section_for_address): New function. | |
847 | (avr_elf32_load_records_from_section): New function. | |
848 | (avr_elf32_load_property_records): New function. | |
849 | (avr_elf32_property_record_name): New function. | |
850 | ||
fdd410ac AB |
851 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
852 | ||
853 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
854 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
855 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
856 | (struct avr_property_record): New structure. | |
857 | ||
685080f2 NC |
858 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
859 | ||
860 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
861 | style note entry. | |
862 | (v850_elf_make_note_section): New function. Creates a note | |
863 | section. | |
864 | (v850_elf_create_sections): New function. Create a note section | |
865 | if one is not already present. | |
866 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
867 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
868 | notes. | |
869 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
870 | (print_v850_note): New function. Displays a V850 note. | |
871 | (v850_elf_print_notes): New function. Displays all notes attached | |
872 | to a bfd. | |
873 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
874 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
875 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
876 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
877 | (v850_elf_set_note): Add prototype. | |
878 | * bfd-in2.h: Regenerate. | |
879 | ||
31593e1b NC |
880 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
881 | ||
882 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
883 | * configure: Regenerate. | |
884 | * config.in: Regenerate. | |
885 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
886 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
887 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
888 | is defined. | |
889 | ||
3ad797fd NC |
890 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
891 | ||
892 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
893 | to their aligned sizes. | |
894 | ||
5518c738 YS |
895 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
896 | ||
897 | * config.bfd: Add h8300-*-linux. | |
898 | * configure.ac: Add h8300_elf32_linux_vec. | |
899 | * configure: Regenerate. | |
900 | * elf32-h8300.c: Likewise. | |
901 | * targets.c(_bfd_target_vector): Likewise. | |
902 | ||
cb967f0d NC |
903 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
904 | ||
905 | PR 17914 | |
906 | * cpu-w65.c: Correct typos in license notice. | |
907 | ||
0f8f0c57 NC |
908 | PR 17940 |
909 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
910 | symbols at end of sections. Adjust function sizes. | |
911 | ||
4ef9f41a AA |
912 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
913 | ||
914 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
915 | (elfcore_write_s390_vxrs_high): Likewise. | |
916 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
917 | (elfcore_grok_s390_vxrs_high): New function. | |
918 | (elfcore_grok_note): Call them. | |
919 | (elfcore_write_s390_vxrs_low): New function. | |
920 | (elfcore_write_s390_vxrs_high): New function. | |
921 | (elfcore_write_register_note): Call them. | |
922 | ||
837914ee BD |
923 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
924 | ||
925 | PR 17995 | |
926 | * verilog.c (verilog_write_record): Correct buffer size. | |
927 | ||
cf18fda4 AM |
928 | 2015-02-19 Alan Modra <amodra@gmail.com> |
929 | ||
930 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
931 | ||
d983c8c5 AM |
932 | 2015-02-19 Alan Modra <amodra@gmail.com> |
933 | ||
934 | PR ld/4317 | |
935 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
936 | (elf_link_output_extsym): Drop local and global undefined syms. | |
937 | Tidy. Expand comment. | |
938 | ||
2ec55de3 AM |
939 | 2015-02-17 Alan Modra <amodra@gmail.com> |
940 | ||
941 | PR ld/17975 | |
942 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
943 | and second_pass. | |
944 | (elf_link_output_extsym): Delete code handling second forced | |
945 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
946 | that it can be omitted if forced local is stripped. Don't | |
947 | emit the NULL STT_FILE if no file symbols have been output. | |
948 | (bfd_elf_final_link): Remove second forced local pass. | |
949 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
950 | (ppc_elf_size_dynamic_sections): Likewise. | |
951 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
952 | (build_global_entry_stubs): Likewise. | |
953 | (ppc64_elf_build_stubs): Likewise. | |
954 | ||
6dfb72b9 L |
955 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
956 | ||
957 | PR ld/17975 | |
958 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
959 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
960 | h->forced_local && !h->root.linker_def. | |
961 | ||
576fa883 L |
962 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
963 | ||
964 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
965 | on _TLS_MODULE_BASE_. | |
966 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
967 | ||
62f8d217 AM |
968 | 2015-02-15 Alan Modra <amodra@gmail.com> |
969 | ||
970 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
971 | Whitespace throughout file. | |
972 | ||
ce875075 AM |
973 | 2015-02-14 Alan Modra <amodra@gmail.com> |
974 | ||
975 | PR ld/17973 | |
976 | * bfd.c (struct bfd): Add lto_output. | |
977 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
978 | objects added by the lto plugin. | |
979 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
980 | no_export flags from archive. | |
981 | * archive.c (open_nested_file): New function, setting lto_output | |
982 | and no_export, extracted from.. | |
983 | (find_nested_archive): ..here. Flip params. Rename from | |
984 | _bfd_find_nested_archive. | |
985 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
986 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
987 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
988 | my_archive->no_export test. | |
989 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
990 | Don't use the file name when adding lto_output STT_FILE sym. | |
991 | * bfd-in2.h: Regenerate. | |
992 | ||
451dfd38 AM |
993 | 2015-02-13 Alan Modra <amodra@gmail.com> |
994 | ||
995 | PR binutils/17512 | |
996 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
997 | now redundant assert. | |
998 | ||
dbb3fbbb NC |
999 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
1000 | ||
1001 | PR binutils/17512 | |
1002 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
1003 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
1004 | (read_indirect_string, read_alt_indirect_string) | |
1005 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
1006 | (read_attribute_value, read_attribute, decode_line_info) | |
1007 | (find_abstract_instance_name, read_rangelist) | |
1008 | (scan_unit_for_symbols, parse_comp_unit) | |
1009 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
1010 | end pointers to reading functions and check for offsets taking | |
1011 | pointers out of range. Replace calls to read_*_leb128 with calls | |
1012 | to safe_read_leb128. | |
1013 | ||
1014 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
1015 | offset. | |
1016 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
1017 | computed file_name address being before the start of the string | |
1018 | table. | |
1019 | ||
b9dc5a87 L |
1020 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1021 | ||
1022 | PR ld/17878 | |
1023 | * bfd.c (bfd_plugin_format): New. | |
1024 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
1025 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
1026 | argument to return TRUE if any plugin is found. Set plugin_format. | |
1027 | (has_plugin): New. | |
1028 | (bfd_plugin_target_p): New. | |
1029 | (bfd_plugin_specified_p): Likewise. | |
1030 | (bfd_plugin_target_p): Likewise. | |
1031 | (register_ld_plugin_object_p): Likewise. | |
1032 | (bfd_plugin_set_plugin): Set has_plugin. | |
1033 | (load_plugin): Cache try_load_plugin result. | |
1034 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
1035 | plugin_format. | |
1036 | * plugin.h (bfd_plugin_target_p): New. | |
1037 | (bfd_plugin_specified_p): Likewise. | |
1038 | (register_ld_plugin_object_p): Likewise. | |
1039 | * bfd-in2.h: Regenerated. | |
1040 | ||
55172d69 PA |
1041 | 2015-02-11 Pedro Alves <palves@redhat.com> |
1042 | ||
1043 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
1044 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
1045 | * libbfd.h: Regenerate. | |
1046 | * libcoff.h: Regenerate. | |
1047 | ||
1048 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
1049 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
1050 | * som.h [__cplusplus]: Wrap in extern "C". | |
1051 | ||
77ef8654 NC |
1052 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
1053 | ||
1054 | PR binutils/17512 | |
1055 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
1056 | hold the flag bits. | |
1057 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
1058 | size and number of relocs. | |
1059 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
1060 | codeview record. | |
1061 | * versados.c (process_otr): Check the esdid value before using it | |
1062 | to access the EDATA. | |
1063 | ||
35181b3e EM |
1064 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
1065 | ||
1066 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
1067 | uninitialized and unused variable. | |
1068 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1069 | ||
989f9879 AM |
1070 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1071 | ||
1072 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
1073 | tls_sec. | |
1074 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
1075 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
1076 | ||
ca4be51c AM |
1077 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1078 | ||
1079 | * elflink.c: Whitespace, formatting fixes. | |
1080 | (elf_link_input_bfd): Clarify comment. | |
1081 | (elf_link_output_extsym): Exclude symbols in linker created | |
1082 | sections when testing for plugin symbols. | |
1083 | ||
1952c5cd L |
1084 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
1085 | ||
1086 | PR ld/17935 | |
1087 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
1088 | warning for relocation in readonly section for -z text. | |
1089 | (elf_i386_size_dynamic_sections): Likewise. | |
1090 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1091 | (elf_x86_64_size_dynamic_sections): Likewise. | |
1092 | ||
9e2dec47 L |
1093 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1094 | ||
1095 | PR ld/12365 | |
1096 | PR ld/14272 | |
1097 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
1098 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
1099 | referenced from a non-IR file. | |
1100 | ||
5929c344 NC |
1101 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
1102 | ||
1103 | PR binutils/17512 | |
1104 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
1105 | addresses that wrap around the address space. | |
1106 | (rsrc_parse_entry): Likewise. | |
1107 | ||
60f79275 L |
1108 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
1109 | ||
1110 | PR ld/12365 | |
1111 | PR ld/14272 | |
1112 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
1113 | undefined if it is referenced from a non-IR file. | |
1114 | ||
64d29018 NC |
1115 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
1116 | ||
1117 | PR binutils/17512 | |
1118 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1119 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
1120 | index or an out of range fdr index. | |
1121 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
1122 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
1123 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
1124 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
1125 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
1126 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
1127 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1128 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
1129 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
1130 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
1131 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
1132 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
1133 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1134 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
1135 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
1136 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
1137 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
1138 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
1139 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
1140 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
1141 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
1142 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1143 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
1144 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
1145 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1146 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
1147 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
1148 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
1149 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
1150 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
1151 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1152 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1153 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
1154 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
1155 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1156 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1157 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
1158 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1159 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
1160 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
1161 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
1162 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1163 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
1164 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1165 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
1166 | of range symbol indicies. | |
1167 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
1168 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
1169 | (bfd_mach_o_build_dysymtab): Likewise. | |
1170 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
1171 | zero upon error. | |
1172 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
1173 | read fails. | |
1174 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
1175 | fields. | |
1176 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
1177 | buffer. | |
1178 | ||
3a635617 WN |
1179 | 2015-02-03 Will Newton <will.newton@linaro.org> |
1180 | ||
46b87d49 WN |
1181 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
1182 | Set st_value to zero for undefined symbols if the reference | |
1183 | is weak or pointer_equality_needed is FALSE. | |
1184 | ||
3a635617 WN |
1185 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
1186 | comment discussing why we clear st_value for some symbols. | |
1187 | ||
0c4bd9d9 KLC |
1188 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1189 | ||
1190 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
1191 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
1192 | ||
b86ac8e3 AM |
1193 | 2015-01-29 Alan Modra <amodra@gmail.com> |
1194 | ||
1195 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
1196 | optimization. Tidy mask for GOT_TLSGD optimization. | |
1197 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
1198 | location of nop zapping high insn too. | |
1199 | ||
dbd1e97e AM |
1200 | 2015-01-28 Alan Modra <amodra@gmail.com> |
1201 | ||
1202 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
1203 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
1204 | in .toc indicate xlc compiled code that might require a rw .toc. | |
1205 | ||
3f8107ab AM |
1206 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
1207 | ||
1208 | * Makefile.am: Add FT32 files. | |
1209 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
1210 | (bfd_mach_ft32): Define. | |
1211 | (bfd_ft32_arch): Declare. | |
1212 | (bfd_archures_list): Add bfd_ft32_arch. | |
1213 | * config.bfd: Handle FT32. | |
1214 | * configure.ac: Likewise. | |
1215 | * cpu-ft32.c: New file. | |
1216 | * elf32-ft32.c: New file. | |
1217 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
1218 | BFD_RELOC_FT32_18): Define. | |
1219 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
1220 | * bfd-in2.h: Regenerate. | |
1221 | * libbfd.h: Regenerate. | |
1222 | * Makefile.in: Regenerate. | |
1223 | * configure: Regenerate. | |
1224 | * po/SRC-POTFILES.in: Regenerate. | |
1225 | ||
37e3922e NC |
1226 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
1227 | ||
1228 | PR binutils/17512 | |
1229 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
1230 | no symbols. | |
1231 | ||
877a8638 NC |
1232 | * dwarf2.c (concat_filename): Check for an empty directory table. |
1233 | (scan_unit_for_symbols): Check for reading off the end of the | |
1234 | unit. | |
1235 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
1236 | non-string form. | |
1237 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
1238 | available. | |
1239 | ||
18393a2e KLC |
1240 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1241 | ||
1242 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
1243 | ||
055173ca DD |
1244 | 2015-01-22 DJ Delorie <dj@redhat.com> |
1245 | ||
1246 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
1247 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
1248 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
1249 | ||
4e5cb37e NC |
1250 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
1251 | ||
1252 | PR binutils/17512 | |
1253 | * coffcode.h (handle_COMDAT): When searching for the section | |
1254 | symbol, make sure that there is space left in the symbol table. | |
1255 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
1256 | ||
86eafac0 NC |
1257 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
1258 | ||
1259 | PR binutils/17512 | |
1260 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
1261 | bfd_malloc. | |
1262 | (coff_slurp_line_table): Return FALSE if the line number | |
1263 | information was corrupt. | |
1264 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
1265 | was corrupt. | |
1266 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
1267 | initialise the fields of the dyld_info structure. | |
1268 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
1269 | error message and a return value. | |
1270 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
1271 | Return FALSE if the function fails. | |
1272 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
1273 | fails. | |
1274 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
1275 | encountered. | |
1276 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
1277 | read fails. | |
1278 | (slurp_symtab): Check the return from bfd_malloc. | |
1279 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
1280 | encountered an error. | |
1281 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
1282 | copied. | |
1283 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
1284 | swapped in. | |
1285 | * tekhex.c (first_phase): Fail if the section is too big. | |
1286 | * versados.c (struct esdid): Add content_size field. | |
1287 | (process_otr): Use and check the new field. | |
1288 | (versados_get_section_contents): Check that the section exists and | |
1289 | that the requested data is available. | |
1290 | ||
03d5b773 CLT |
1291 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
1292 | ||
1293 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
1294 | ||
1c9177d9 AM |
1295 | 2015-01-20 Alan Modra <amodra@gmail.com> |
1296 | ||
1297 | PR ld/17615 | |
1298 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
1299 | ELF_COMMON_DEF syms. | |
1300 | ||
c4621b33 AM |
1301 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1302 | ||
3e2aa5bb | 1303 | PR ld/17615 |
c4621b33 AM |
1304 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
1305 | linker script assignments too. | |
1306 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
1307 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
1308 | ||
0ba38529 AM |
1309 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1310 | ||
1311 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
1312 | to allow return of first howto. | |
1313 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
1314 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
1315 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
1316 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
1317 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
1318 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
1319 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
1320 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
1321 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
1322 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
1323 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
1324 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
1325 | ||
6346d5ca AM |
1326 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1327 | ||
1328 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
1329 | (bfd_get_section_limit): ..here. | |
1330 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
1331 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
1332 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
1333 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
1334 | bfd_reloc_outofrange check. | |
1335 | * bfd-in2.h: Regenerate. | |
1336 | ||
1337 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
1338 | on zero size relocs. | |
1339 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
1340 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
1341 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
1342 | ||
1343 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
1344 | (_bfd_clear_contents): Likewise. | |
1345 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
1346 | (mips_elf_perform_relocation): Likewise. | |
1347 | ||
1348 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
1349 | from malloc on zero size alloc. | |
1350 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
1351 | * elflink.c (elf_reloc_link_order): Likewise. | |
1352 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
1353 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
1354 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
1355 | ||
1356 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
1357 | bitsize 0, and complain_overflow_dont. | |
1358 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
1359 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
1360 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
1361 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
1362 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
1363 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
1364 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
1365 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
1366 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
1367 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
1368 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
1369 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
1370 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
1371 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
1372 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
1373 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
1374 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
1375 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
1376 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
1377 | * elf32-i386.c (elf_howto_table): Likewise. | |
1378 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
1379 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
1380 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
1381 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
1382 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
1383 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
1384 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
1385 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
1386 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
1387 | * elf32-m68k.c (howto_table): Likewise. | |
1388 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
1389 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
1390 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
1391 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
1392 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1393 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
1394 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
1395 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
1396 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
1397 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
1398 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
1399 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
1400 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
1401 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
1402 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
1403 | * elf32-s390.c (elf_howto_table): Likewise. | |
1404 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
1405 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
1406 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
1407 | * elf32-spu.c (elf_howto_table): Likewise. | |
1408 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
1409 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
1410 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
1411 | * elf32-vax.c (howto_table): Likewise. | |
1412 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
1413 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
1414 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
1415 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
1416 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
1417 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
1418 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
1419 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
1420 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
1421 | * elf64-s390.c (elf_howto_table): Likewise. | |
1422 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
1423 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
1424 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1425 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
1426 | (elfNN_aarch64_howto_none): Likewise. | |
1427 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
1428 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
1429 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
1430 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
1431 | ||
6333bc0d L |
1432 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
1433 | ||
1434 | PR ld/17847 | |
1435 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
1436 | about -fPIC if the symbol is undefined when building executable. | |
1437 | ||
cd21f5da NC |
1438 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1439 | ||
1440 | PR binutils/17512 | |
1441 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
1442 | error message. Never return an invalid howto pointer. | |
1443 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
1444 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1445 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1446 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1447 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1448 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
1449 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1450 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1451 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1452 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
1453 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1454 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1455 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
1456 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
1457 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1458 | (sh_elf_reloc): Check that the reloc is in range. | |
1459 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
1460 | enough for the entire reloc. | |
1461 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
1462 | return values from perform_reloc. | |
1463 | ||
2d071cfc NC |
1464 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1465 | ||
1466 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
1467 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
1468 | relaxation. | |
1469 | ||
ca55926c AM |
1470 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1471 | ||
1472 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
1473 | any output section matching a linker created dynobj section. | |
1474 | ||
8539e4e8 AM |
1475 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1476 | ||
1477 | PR 17842 | |
1478 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
1479 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
1480 | Don't assign symtab file position unless symbols will be output. | |
1481 | Merge blocks with condition in common. Don't call | |
1482 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
1483 | unless other symbols are output. Move assignment of symtab_shndx | |
1484 | file position. Localize variable. | |
1485 | ||
52db4ec2 JW |
1486 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
1487 | ||
1488 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
1489 | trying to defer them to runtime. | |
1490 | ||
0941db69 JW |
1491 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1492 | ||
1493 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
1494 | to check if a symbol should be bound symbolically. | |
1495 | ||
0172429c JW |
1496 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1497 | ||
1498 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
1499 | for TLSLE_MOVW_TPREL_G2. | |
1500 | ||
bab91cce JW |
1501 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1502 | ||
1503 | PR ld/17415 | |
1504 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
1505 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
1506 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
1507 | bit mask. | |
1508 | ||
3c758495 TG |
1509 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
1510 | ||
1511 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
1512 | function. | |
1513 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
1514 | ||
9d1d54d5 L |
1515 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
1516 | ||
1517 | PR ld/17827 | |
1518 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
1519 | only discard space for pc-relative relocs symbols which turn | |
1520 | out to need copy relocs. | |
1521 | ||
c6e8e93a NC |
1522 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
1523 | ||
1524 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
1525 | of value. | |
1526 | (getsym): Return false if there was not enough data to extract the | |
1527 | symbol. | |
1528 | ||
400cf8cb AG |
1529 | 2015-01-09 Anthony Green <green@moxielogic.com> |
1530 | ||
1531 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
1532 | ||
23d4663e NC |
1533 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1534 | ||
1535 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
1536 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
1537 | instructions. | |
1538 | ||
063bb025 NC |
1539 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1540 | ||
1541 | PR binutils/17512 | |
1542 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
1543 | to load the line table. | |
1544 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
1545 | maxpagesize of 1. | |
1546 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
1547 | the Data Directory Size is too large. | |
1548 | ||
6f25f223 L |
1549 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
1550 | ||
1551 | PR binutils/17512 | |
1552 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
1553 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1554 | ||
85880250 NC |
1555 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
1556 | ||
1557 | PR binutils/17512 | |
e7287c7f NC |
1558 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
1559 | string table. | |
1560 | ||
ec93045b NC |
1561 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
1562 | (bfd_perform_relocation): Include the size of the reloc in the | |
1563 | test for an out of range relocation. | |
1564 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
1565 | test. | |
1566 | ||
85880250 NC |
1567 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
1568 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
1569 | avoid reading off the end of the buffer. | |
1570 | (getsym): Likewise. | |
1571 | (first_phase): Likewise. | |
1572 | (pass_over): Pass an end pointer to the invoked function. | |
1573 | ||
533d0af0 L |
1574 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
1575 | ||
1576 | PR binutils/17512 | |
1577 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
1578 | input. | |
1579 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1580 | ||
896ca098 NC |
1581 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
1582 | ||
1583 | PR binutils/17512 | |
1584 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
1585 | is at least big enough for the header to be read. | |
1586 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
1587 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
1588 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
1589 | unrecognized commands. | |
1590 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
1591 | when indexing into the string table. | |
1592 | ||
b90efa5b | 1593 | 2015-01-01 Alan Modra <amodra@gmail.com> |
ee3b52e9 | 1594 | |
b90efa5b | 1595 | Update year range in copyright notice of all files. |
ee3b52e9 | 1596 | |
b90efa5b | 1597 | For older changes see ChangeLog-2014 |
56882138 | 1598 | \f |
b90efa5b | 1599 | Copyright (C) 2015 Free Software Foundation, Inc. |
752937aa NC |
1600 | |
1601 | Copying and distribution of this file, with or without modification, | |
1602 | are permitted in any medium without royalty provided the copyright | |
1603 | notice and this notice are preserved. | |
1604 | ||
56882138 AM |
1605 | Local Variables: |
1606 | mode: change-log | |
1607 | left-margin: 8 | |
1608 | fill-column: 74 | |
1609 | version-control: never | |
1610 | End: |