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Commit | Line | Data |
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1 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> | |
2 | ||
3 | PR binutils/18209 | |
4 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. | |
5 | ||
6 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> | |
7 | ||
8 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject | |
9 | PC-relative relocation for external symbol. | |
10 | ||
11 | 2015-04-24 Nick Clifton <nickc@redhat.com> | |
12 | ||
13 | PR 18313 | |
14 | * compress.c (decompress_contents): Zero initialse the z_stream | |
15 | structure. | |
16 | ||
17 | 2015-04-24 Nick Clifton <nickc@redhat.com> | |
18 | ||
19 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler | |
20 | local labels to include local labels with a numeric suffix and | |
21 | fake symbols. | |
22 | ||
23 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> | |
24 | ||
25 | PR binutils/18316 | |
26 | * section.c (SEC_MEP_VLIW): New. | |
27 | * bfd-in2.h: Regenerated. | |
28 | ||
29 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> | |
30 | ||
31 | PR ld/18277 | |
32 | * compress.c (bfd_compress_section_contents): Remove the | |
33 | write_compress argument. | |
34 | (bfd_init_section_compress_status): Updated. | |
35 | (bfd_compress_section): Likewise. | |
36 | * elf.c (_bfd_elf_set_reloc_sh_name): New. | |
37 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name | |
38 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use | |
39 | _bfd_elf_set_reloc_sh_name. | |
40 | (elf_fake_sections): Don't rename DWARF debug section for | |
41 | linker output if it will be compressed. Instead, set | |
42 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. | |
43 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if | |
44 | sh_name != (unsigned int) -1. Don't finalize nor assign | |
45 | shstrtab section here. Delay setting output section names to | |
46 | _bfd_elf_write_object_contents. | |
47 | (_bfd_elf_compute_section_file_positions): Update comments on | |
48 | sh_offset for shstrtab section. | |
49 | (assign_file_positions_for_non_load_sections): Set sh_offset to | |
50 | -1 for shstrtab section. | |
51 | (assign_file_positions_except_relocs): Likewise. | |
52 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name | |
53 | when compressing DWARF debug sections. Place shstrtab section | |
54 | after DWARF debug sections have been compressed. | |
55 | (_bfd_elf_write_object_contents): Setting sh_name for output | |
56 | sections. | |
57 | ||
58 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> | |
59 | ||
60 | PR binutils/18209 | |
61 | * bfd.c (bfd): Add is_linker_input. | |
62 | * elf.c (convert_debug_to_zdebug): New. | |
63 | (convert_zdebug_to_debug): Likewise. | |
64 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to | |
65 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. | |
66 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name | |
67 | instead of a pointer to section. | |
68 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME | |
69 | is set. | |
70 | * section.c (SEC_ELF_RENAME): New. | |
71 | * bfd-in2.h: Regenerated. | |
72 | ||
73 | 2015-04-23 Alan Modra <amodra@gmail.com> | |
74 | ||
75 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. | |
76 | (ppc64_elf_next_toc_section): Align multi-got toc base. | |
77 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. | |
78 | ||
79 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> | |
80 | ||
81 | PR ld/18289 | |
82 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. | |
83 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. | |
84 | (elf_i386_create_dynamic_sections): Always allow copy relocs for | |
85 | building executables. | |
86 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. | |
87 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. | |
88 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for | |
89 | PIE and R_386_GOTOFF. | |
90 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. | |
91 | ||
92 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> | |
93 | ||
94 | * elf.c (assign_section_numbers): Always set up sh_name. | |
95 | ||
96 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> | |
97 | ||
98 | * elf.c (assign_file_positions_for_non_load_sections): Iterate | |
99 | sections by pointer. | |
100 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. | |
101 | ||
102 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> | |
103 | ||
104 | * bfd-in.h (compressed_debug_section_type): New. | |
105 | * compress.c (bfd_compress_section_contents): Add an argument | |
106 | for linker write compression and always generate .zdebug_* | |
107 | section when linking. | |
108 | (bfd_init_section_compress_status): Pass FALSE to | |
109 | bfd_compress_section_contents. | |
110 | (bfd_compress_section): New function. | |
111 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS | |
112 | on DWARF debug sections if COMPRESS_DEBUG is set and rename | |
113 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. | |
114 | (assign_file_positions_for_non_load_sections): Set sh_offset | |
115 | to -1 if SEC_ELF_COMPRESS is set. | |
116 | (assign_file_positions_except_relocs): Likwise. | |
117 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... | |
118 | (_bfd_elf_assign_file_positions_for_non_load): This. Change | |
119 | return time to bfd_boolean. Compress the section if | |
120 | SEC_ELF_COMPRESS is set. | |
121 | (_bfd_elf_write_object_contents): Updated. | |
122 | (_bfd_elf_set_section_contents): Write section contents to | |
123 | the buffer if SEC_ELF_COMPRESS is set. | |
124 | * merge.c: Include "elf-bfd.h". | |
125 | (sec_merge_emit): Add arguments for contents and offset. Write | |
126 | to contents with offset if contents isn't NULL. | |
127 | (_bfd_write_merged_section): Write section contents to the | |
128 | buffer if SEC_ELF_COMPRESS is set. Pass contents and | |
129 | output_offset to sec_merge_emit. | |
130 | * elflink.c (bfd_elf_final_link): Allocate the buffer for | |
131 | output section contents if SEC_ELF_COMPRESS is set. | |
132 | * section.c (SEC_ELF_COMPRESS): New. | |
133 | * bfd-in2.h: Regenerated. | |
134 | ||
135 | 2015-04-15 Alan Modra <amodra@gmail.com> | |
136 | ||
137 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. | |
138 | ||
139 | 2015-04-14 Nick Clifton <nickc@redhat.com> | |
140 | ||
141 | * elf32-rl78.c (RL78_OP_REL): New macro. | |
142 | (rl78_elf_howto_table): Use it for complex relocs. | |
143 | (get_symbol_value): Handle the cases when the info or status | |
144 | arguments are NULL. | |
145 | (get_romstart): Cache the status returned by get_symbol_value. | |
146 | (get_ramstart): Likewise. | |
147 | (RL78_STACK_PUSH): Generate an error message if the stack | |
148 | overflows. | |
149 | (RL78_STACK_POP): Likewise for underflows. | |
150 | (rl78_compute_complex_reloc): New function. Contains the basic | |
151 | processing code for all RL78 complex relocs. | |
152 | (rl78_special_reloc): New function. Provides special reloc | |
153 | handling for complex relocs. | |
154 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. | |
155 | (rl78_offset_for_reloc): Likewise. | |
156 | ||
157 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> | |
158 | ||
159 | PR ld/pr17709 | |
160 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
161 | info->extern_protected_data when warning copy relocs against | |
162 | protected symbols. | |
163 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
164 | when checking protected non-function symbols. | |
165 | ||
166 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> | |
167 | ||
168 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
169 | FreeBSD. | |
170 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
171 | ||
172 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> | |
173 | ||
174 | PR ld/18250 | |
175 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
176 | if the object has been claimed by plugin. | |
177 | ||
178 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> | |
179 | ||
180 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
181 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
182 | protected data symbol when building shared library. | |
183 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
184 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
185 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
186 | R_X86_64_GOTOFF64 against protected data symbol when building | |
187 | shared library. | |
188 | ||
189 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
190 | ||
191 | PR ld/pr17709 | |
192 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
193 | against protected data symbol when building shared library. | |
194 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
195 | R_X86_64_GOTOFF64 against protected data symbol when building | |
196 | shared library. | |
197 | ||
198 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
199 | ||
200 | PR ld/pr15228 | |
201 | PR ld/pr17709 | |
202 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
203 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
204 | Defined to 1. | |
205 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
206 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
207 | copy relocs against protected symbols if extern_protected_data | |
208 | is true. | |
209 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
210 | non-function symbols if extern_protected_data is true. | |
211 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
212 | Default to 0. | |
213 | (elfNN_bed): Initialize extern_protected_data with | |
214 | elf_backend_extern_protected_data. | |
215 | ||
216 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> | |
217 | ||
218 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
219 | and free with bfd_alloc and bfd_release on compressed buffer. | |
220 | Release buffer if compressed section isn't smaller. | |
221 | ||
222 | 2015-04-10 Alan Modra <amodra@gmail.com> | |
223 | ||
224 | PR ld/18222 | |
225 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
226 | on adding a protected visibility variable to .dynbss. | |
227 | ||
228 | 2015-04-10 Alan Modra <amodra@gmail.com> | |
229 | ||
230 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
231 | PR ld/pr15228 | |
232 | PR ld/pr17709 | |
233 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
234 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
235 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
236 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
237 | extern_protected_data test. | |
238 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
239 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
240 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
241 | ||
242 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> | |
243 | ||
244 | * compress.c (bfd_compress_section_contents): Update comments. | |
245 | (bfd_init_section_decompress_status): Likewise. | |
246 | (bfd_init_section_compress_status): Likewise. | |
247 | ||
248 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> | |
249 | ||
250 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
251 | object_flags. | |
252 | (TARGET_LITTLE_SYM): Likewise. | |
253 | ||
254 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
255 | ||
256 | * elf32-xtensa.c (splay-tree.h): include header. | |
257 | (text_action_struct): drop next pointer. | |
258 | (text_action_list_struct): drop head pointer, add count and | |
259 | tree fields. | |
260 | (find_fill_action): instead of linear search in text_action_list | |
261 | search in the tree. | |
262 | (text_action_compare, action_first, action_next): new functions. | |
263 | (text_action_add, text_action_add_literal): instead of linear | |
264 | search and insertion insert new node into the tree. | |
265 | (removed_by_actions): pass additional parameter: action_list, | |
266 | use it to traverse the tree. | |
267 | (offset_with_removed_text): pass additional action_list parameter | |
268 | to removed_by_actions. | |
269 | (map_action_fn_context): new typedef. | |
270 | (map_action_fn_context_struct): new structure. | |
271 | (map_action_fn): new function. | |
272 | (map_removal_by_action): use splay_tree_foreach to build map. | |
273 | (find_insn_action): replace linear search in text_action_list | |
274 | with series of splay_tree_lookups. | |
275 | (print_action, print_action_list_fn): new functions. | |
276 | (print_action_list): use splay_tree_foreach. | |
277 | (init_xtensa_relax_info): drop action_list.head initialization. | |
278 | Initialize the tree. | |
279 | (compute_text_actions): use non-zero action_list_count instead of | |
280 | non-NULL action list. | |
281 | (xlate_map_context): new typedef. | |
282 | (xlate_map_context_struct): new structure. | |
283 | (xlate_map_fn): new function. | |
284 | (build_xlate_map): use splay_tree_foreach to build map. | |
285 | (action_remove_bytes_fn): new function. | |
286 | (relax_section): use zero action_list_count instead of NULL | |
287 | action list. Use splay_tree_foreach to count final section size. | |
288 | Drop unused variable 'removed'. | |
289 | ||
290 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
291 | ||
292 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
293 | (removed_literal_map_entry_struct): new structure. | |
294 | (removed_literal_list_struct): add new fields: n_map and map. | |
295 | (map_removed_literal, removed_literal_compare): new functions. | |
296 | (find_removed_literal): build index array for literals ordered | |
297 | by VMA, use binary search to find removed literal. | |
298 | ||
299 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
300 | ||
301 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
302 | removal_by_action_map_struct): new structures. | |
303 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
304 | (text_action_list_struct): add new field: map. | |
305 | (map_removal_by_action, removed_by_actions_map, | |
306 | offset_with_removed_text_map): new functions. | |
307 | (relax_section): replace offset_with_removed_text with | |
308 | offset_with_removed_text_map. | |
309 | (translate_reloc, relax_property_section, relax_section_symbols): | |
310 | replace removed_by_actions with removed_by_actions_map. | |
311 | ||
312 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
313 | ||
314 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
315 | reloc_range): new typedef. | |
316 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
317 | reloc_range_struct): new structures. | |
318 | (reloc_range_compare, build_reloc_ranges, | |
319 | reloc_range_list_append, reloc_range_list_remove, | |
320 | reloc_range_list_update_range, free_reloc_range_list): new | |
321 | functions. | |
322 | (compute_text_actions): precompute relocation opcodes before the | |
323 | loop. Add relevant_relocs variable, initialize it before the | |
324 | loop, pass it to the check_section_ebb_pcrels_fit. | |
325 | (check_section_ebb_pcrels_fit): add new parameter: | |
326 | relevant_relocs. Update address range in the relevant_relocs if | |
327 | it's non-NULL and iterate only over relevant relocations. | |
328 | ||
329 | 2015-04-09 Nick Clifton <nickc@redhat.com> | |
330 | ||
331 | * elf32-rx.c (describe_flags): Report the settings of the string | |
332 | insn using bits. | |
333 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
334 | using bits. | |
335 | ||
336 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> | |
337 | ||
338 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
339 | uninitialized warning bug fixed in GCC 4.7. | |
340 | ||
341 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> | |
342 | ||
343 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
344 | bit. | |
345 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
346 | (BFD_COMPRESS_GABI): New. | |
347 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
348 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
349 | (bfd_update_compression_header): New fuction. | |
350 | (bfd_check_compression_header): Likewise. | |
351 | (bfd_get_compression_header_size): Likewise. | |
352 | (bfd_is_section_compressed_with_header): Likewise. | |
353 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
354 | (bfd_compress_section_contents): Return the uncompressed size if | |
355 | the full section contents is compressed successfully. Support | |
356 | converting from/to .zdebug* sections. | |
357 | (bfd_get_full_section_contents): Call | |
358 | bfd_get_compression_header_size to get compression header size. | |
359 | (bfd_is_section_compressed): Renamed to ... | |
360 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
361 | argument to return compression header size. | |
362 | (bfd_is_section_compressed): Use it. | |
363 | (bfd_init_section_decompress_status): Call | |
364 | bfd_get_compression_header_size to get compression header size. | |
365 | Return FALSE if uncompressed section size is 0. | |
366 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
367 | from/to .zdebug* sections. | |
368 | * bfd-in2.h: Regenerated. | |
369 | ||
370 | 2015-04-07 Alan Modra <amodra@gmail.com> | |
371 | ||
372 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
373 | mapped to output .got section. | |
374 | ||
375 | 2015-04-07 Alan Modra <amodra@gmail.com> | |
376 | ||
377 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
378 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
379 | (ppc_elf_check_relocs): Set new flags. | |
380 | (ppc_elf_link_hash_table_create): Update default_params. | |
381 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
382 | where we won't be making .dynbss entries or editing code. Set | |
383 | params->pic_fixup when we'll edit code for protected var access. | |
384 | (allocate_dynrelocs): Allocate got entry for edited code and | |
385 | discard dyn_relocs. | |
386 | (struct ppc_elf_relax_info): Add picfixup_size. | |
387 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
388 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
389 | pic fixups. | |
390 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
391 | visibility variables to PIC. Don't emit dyn_relocs for code | |
392 | we've edited. | |
393 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
394 | ||
395 | 2015-04-07 Nick Clifton <nickc@redhat.com> | |
396 | ||
397 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
398 | local labels as local. | |
399 | ||
400 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> | |
401 | ||
402 | * compress.c (get_uncompressed_size): Removed. | |
403 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
404 | uncompressed section size. | |
405 | (bfd_init_section_decompress_status): Replace | |
406 | get_uncompressed_size with bfd_getb64. | |
407 | ||
408 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> | |
409 | ||
410 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
411 | SHF_COMPRESSED bit if not decompress. | |
412 | ||
413 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> | |
414 | ||
415 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
416 | (bfd_init_section_decompress_status): This. Use it. | |
417 | ||
418 | 2015-04-02 Andrew Turner <andrew@freebsd.org> | |
419 | ||
420 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
421 | ||
422 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> | |
423 | ||
424 | * configure: Regenerated. | |
425 | ||
426 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> | |
427 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
428 | Jiong Wang <jiong.wang@arm.com> | |
429 | ||
430 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
431 | (bfd_elf32_aarch64_set_options): Add parameter. | |
432 | * bfd-in2.h: Regenerated. | |
433 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
434 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
435 | (_bfd_aarch64_erratum_843419_stub_name) | |
436 | (_bfd_aarch64_erratum_843419_fixup) | |
437 | (_bfd_aarch64_erratum_843419_scan) | |
438 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
439 | (_bfd_aarch64_erratum_843419_p): Define. | |
440 | (enum elf_aarch64_stub_type): Define | |
441 | aarch64_stub_erratum_843419_veneer. | |
442 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
443 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
444 | and fix_erratum_843419_adr. | |
445 | (stub_hash_newfunc): Initialize adrp_offset; | |
446 | (_bfd_aarch64_add_stub_entry_after): Define. | |
447 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
448 | (aarch64_size_one_stub): Handle | |
449 | aarch64_stub_erratum_843419_veneer. | |
450 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
451 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
452 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
453 | fix_erratum_843419 and fix_erratum_843419_adr. | |
454 | (struct erratum_835769_branch_to_stub_data): Add info. | |
455 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
456 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
457 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
458 | (_bfd_aarch64_sign_extend): Define. | |
459 | (reencode_adr_imm): Remove static. Rename to: | |
460 | (_bfd_aarch64_reencode_adr_imm): Define. | |
461 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
462 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
463 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
464 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
465 | Define. | |
466 | ||
467 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> | |
468 | ||
469 | * configure: Regenerated. | |
470 | ||
471 | 2015-03-31 Ed Schouten <ed@nuxi.nl> | |
472 | ||
473 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
474 | for x86_64-*-cloudabi*. | |
475 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
476 | * configure: Regenerated. | |
477 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
478 | (TARGET_LITTLE_NAME): Likewise. | |
479 | (ELF_OSABI): Likewise. | |
480 | (elf64_bed): Likewise. | |
481 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
482 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
483 | ||
484 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> | |
485 | ||
486 | * configure.ac: Revert the AM_ZLIB change. | |
487 | * Makefile.in: Regenerated. | |
488 | * aclocal.m4: Likewise. | |
489 | * configure: Likewise. | |
490 | * doc/Makefile.in: Likewise. | |
491 | ||
492 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> | |
493 | ||
494 | PR ld/18169 | |
495 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
496 | (_bfd_elf_get_reloc_section): New. | |
497 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
498 | (assign_section_numbers): Call get_reloc_section to look up the | |
499 | section the relocs apply. | |
500 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
501 | (elfNN_bed): Initialize get_reloc_section with | |
502 | elf_backend_get_reloc_section. | |
503 | ||
504 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> | |
505 | ||
506 | * Makefile.am (ZLIB): New. | |
507 | (ZLIBINC): Likewise. | |
508 | (AM_CFLAGS): Add $(ZLIBINC). | |
509 | (libbfd_la_LIBADD): Add $(ZLIB). | |
510 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
511 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
512 | (bfd_compress_section_contents): Likewise. | |
513 | (bfd_get_full_section_contents): Likewise. | |
514 | (bfd_init_section_decompress_status): Likewise. | |
515 | (bfd_init_section_compress_status): Likewise. | |
516 | * configure.ac (AM_ZLIB): Removed. | |
517 | (zlibdir): New. AC_SUBST. | |
518 | (zlibinc): Likewise. | |
519 | Add --with-system-zlib. | |
520 | * Makefile.in: Regenerated. | |
521 | * acinclude.m4: Likewise. | |
522 | * config.in: Likewise. | |
523 | * configure: Likewise. | |
524 | * doc/Makefile.in: Likewise. | |
525 | ||
526 | 2015-03-27 Alan Modra <amodra@gmail.com> | |
527 | ||
528 | PR ld/15228 | |
529 | PR ld/18167 | |
530 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
531 | protected_def when symbol section is read-only. Adjust all calls. | |
532 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
533 | ||
534 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> | |
535 | ||
536 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
537 | _bfd_final_link_relocate with aarch64_relocate. | |
538 | ||
539 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> | |
540 | ||
541 | PR ld/18160 | |
542 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
543 | (bfd_elf_gc_sections): Likewise. | |
544 | ||
545 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
546 | ||
547 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
548 | size for initial branch. | |
549 | (elfNN_aarch64_build_stubs): Write initial branch. | |
550 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
551 | mapping symbol on initial branch. | |
552 | ||
553 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
554 | ||
555 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
556 | Update erratum count. | |
557 | ||
558 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> | |
559 | ||
560 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
561 | first matching debug section. | |
562 | ||
563 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> | |
564 | ||
565 | PR gas/18087 | |
566 | * compress.c (bfd_compress_section_contents): Don't write the | |
567 | zlib header and set contents as well as compress_status if | |
568 | compression didn't make the section smaller. | |
569 | (bfd_init_section_compress_status): Don't check compression | |
570 | size here. | |
571 | ||
572 | 2015-03-24 Nick Clifton <nickc@redhat.com> | |
573 | ||
574 | PR binutils/17512 | |
575 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
576 | range auxillary sections. | |
577 | ||
578 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
579 | ||
580 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
581 | code into: | |
582 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
583 | ||
584 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
585 | ||
586 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
587 | update of section_group[].stub_sec. | |
588 | ||
589 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
590 | ||
591 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
592 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
593 | Delete fixes, fix_table_size and associated code. Call | |
594 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
595 | (bfd_aarch64_erratum_835769_scan): Define. | |
596 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
597 | erratum_835769_fix_table_size, i and associated code. Relocate | |
598 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
599 | correction. Delete construction of stub entry from | |
600 | erratum_835769_fixes array. | |
601 | ||
602 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
603 | ||
604 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
605 | _bfd_aarch64_add_stub_entry_in_group. | |
606 | ||
607 | 2015-03-24 Alan Modra <amodra@gmail.com> | |
608 | ||
609 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
610 | stubs, even those for undefined weak symbols. Otherwise, don't | |
611 | report relocation overflow on branches to undefined strong | |
612 | symbols. Fix memory leak. | |
613 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
614 | overflow on branches to undefined strong symbols. | |
615 | ||
616 | 2015-03-23 Keith Seitz <keiths@redhat.com> | |
617 | ||
618 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
619 | missing ';'. | |
620 | ||
621 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
622 | ||
623 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
624 | construction into... | |
625 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
626 | ||
627 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
628 | ||
629 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
630 | stub resize code into... | |
631 | (bfd_aarch64_resize_stubs): Define. | |
632 | ||
633 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
634 | ||
635 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
636 | creation code into... | |
637 | (bfd_aarch64_create_stub_section): Define. | |
638 | ||
639 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
640 | ||
641 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
642 | from elf_aarch64_create_or_find_stub_sec. | |
643 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
644 | elfNN_aarch64_add_stub. Call | |
645 | _bfd_aarch64_create_or_find_stub_sec. | |
646 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
647 | _bfd_aarch64_add_stub_entry_in_group. | |
648 | ||
649 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
650 | ||
651 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
652 | sense of boolean return. | |
653 | (elfNN_aarch64_size_stubs): Adjust for above. | |
654 | ||
655 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
656 | ||
657 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
658 | Remove unused parameter. | |
659 | (elfNN_aarch64_size_stubs): Adjust for above. | |
660 | ||
661 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
662 | ||
663 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
664 | ||
665 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
666 | ||
667 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
668 | (num_aarch64_erratum_835769_fixes): Remove. | |
669 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
670 | ||
671 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
672 | ||
673 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn | |
674 | to rt2. | |
675 | (aarch64_erratum_seqeunce): Rename rtn to rt2. | |
676 | ||
677 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
678 | ||
679 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
680 | ||
681 | 2015-03-19 Nick Clifton <nickc@redhat.com> | |
682 | ||
683 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
684 | the RL78 core based upon the flags. | |
685 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
686 | flags. | |
687 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
688 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
689 | ||
690 | 2015-03-19 Nick Clifton <nickc@redhat.com> | |
691 | ||
692 | PR 18078 | |
693 | * compress.c (bfd_compress_section_contents): Do not define this | |
694 | function if it is not used. | |
695 | ||
696 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> | |
697 | ||
698 | * compress.c (bfd_compress_section_contents): Make it static. | |
699 | * bfd/bfd-in2.h: Regenerated. | |
700 | ||
701 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> | |
702 | ||
703 | PR ld/16598 | |
704 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
705 | suitable for the AMD64. | |
706 | ||
707 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> | |
708 | Nick Clifton <nickc@redhat.com> | |
709 | ||
710 | PR binutils/18087 | |
711 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
712 | debug section's name if the section was actually compressed. | |
713 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
714 | * compress.c (bfd_init_section_compress_status): Do not compress | |
715 | the section if doing so would make it bigger. In such cases leave | |
716 | the section alone and return COMPRESS_SECTION_NONE. | |
717 | ||
718 | 2015-03-17 Alan Modra <amodra@gmail.com> | |
719 | ||
720 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
721 | on nothing to do, before malloc of returned symbol array. | |
722 | ||
723 | 2015-03-16 Nick Clifton <nickc@redhat.com> | |
724 | ||
725 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
726 | stored in the elf_section_data structure then load them as | |
727 | necessary. | |
728 | ||
729 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> | |
730 | ||
731 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
732 | relocs against code sections. | |
733 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
734 | * elf64-s390.c: Likewise. | |
735 | ||
736 | 2015-03-11 Alan Modra <amodra@gmail.com> | |
737 | ||
738 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
739 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
740 | ||
741 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> | |
742 | ||
743 | PR ld/16572 | |
744 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
745 | ELF_ARM_HASENTRY. | |
746 | (elf32_arm_print_private_bfd_data): Likewise. | |
747 | ||
748 | 2015-03-06 Nick Clifton <nickc@redhat.com> | |
749 | ||
750 | PR binutils/17765 | |
751 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
752 | case. | |
753 | ||
754 | 2015-03-05 Nick Clifton <nickc@redhat.com> | |
755 | ||
756 | PR binutils/17765 | |
757 | * elflink.c (put_value): Avoid using an undefined shift | |
758 | operation. | |
759 | ||
760 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
761 | ||
762 | PR ld/pr15228 | |
763 | PR ld/pr17709 | |
764 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
765 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
766 | Defined to 1. | |
767 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
768 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
769 | copy relocs against protected symbols if extern_protected_data | |
770 | is true. | |
771 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
772 | non-function symbols if extern_protected_data is true. | |
773 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
774 | Default to 0. | |
775 | (elfNN_bed): Initialize extern_protected_data with | |
776 | elf_backend_extern_protected_data. | |
777 | ||
778 | 2015-03-05 Nick Clifton <nickc@redhat.com> | |
779 | ||
780 | PR binutils/18025 | |
781 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
782 | lookup fails, check for an address bias in the dwarf info, and if | |
783 | one exists, retry the lookup with the biased value. | |
784 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
785 | Determines if a bias exists bewteen the addresses of functions | |
786 | based on DWARF information vs symbol table information. | |
787 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
788 | * libbfd.h: Regenerate. | |
789 | ||
790 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
791 | ||
792 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
793 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
794 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
795 | ||
796 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
797 | ||
798 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
799 | (aarch64_size_one_stub): Likewise. | |
800 | (aarch64_map_one_stub): Likewise. | |
801 | ||
802 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> | |
803 | ||
804 | * cpu-s390.c (N): New macro. | |
805 | (bfd_s390_31_arch): New. Define only if default target word size | |
806 | is 64 bits. Otherwise define... | |
807 | (bfd_390_64_arch): ...this. Make static. | |
808 | (bfd_s390_arch): Define according to the default target word size. | |
809 | Let the 'next' field point to the alternate arch. | |
810 | ||
811 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> | |
812 | ||
813 | PR gas/17843 | |
814 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
815 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
816 | to be used with MOVK rather than MOVZ. | |
817 | ||
818 | 2015-03-03 DJ Delorie <dj@redhat.com> | |
819 | ||
820 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
821 | there's a symbol. | |
822 | ||
823 | 2015-02-28 Alan Modra <amodra@gmail.com> | |
824 | ||
825 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
826 | not PLT_NEW. | |
827 | ||
828 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> | |
829 | ||
830 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
831 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
832 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
833 | need_convert_mov_to_lea is unset. | |
834 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
835 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
836 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
837 | need_convert_mov_to_lea is unset. | |
838 | ||
839 | 2015-02-27 Nick Clifton <nickc@redhat.com> | |
840 | ||
841 | PR binutils/17910 | |
842 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
843 | string length overflow when the string table length is actually | |
844 | set. | |
845 | ||
846 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
847 | ||
848 | * bfd/bfd-in2.h: Regenerate. | |
849 | * bfd/libbfd.h: Regenerate. | |
850 | ||
851 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
852 | ||
853 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
854 | TLSDESC_LD_PREL19 field width and masks. | |
855 | (aarch64_tls_transition_without_check) | |
856 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
857 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
858 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
859 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
860 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
861 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
862 | ||
863 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
864 | ||
865 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE | |
866 | tests. | |
867 | (aarch64_tls_transition_without_check) | |
868 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
869 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
870 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
871 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
872 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
873 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
874 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
875 | ||
876 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
877 | ||
878 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
879 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
880 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
881 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
882 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
883 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
884 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
885 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
886 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
887 | ||
888 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
889 | ||
890 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
891 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
892 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
893 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
894 | (elfNN_aarch64_check_relocs): Handle | |
895 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
896 | ||
897 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
898 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
899 | ||
900 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
901 | ||
902 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
903 | ||
904 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
905 | ||
906 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
907 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
908 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
909 | width. | |
910 | ||
911 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> | |
912 | ||
913 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
914 | field width. | |
915 | ||
916 | 2015-02-26 Nick Clifton <nickc@redhat.com> | |
917 | ||
918 | PR binutils/17512 | |
919 | * coffcode.h (coff_compute_section_file_positions): Report | |
920 | negative page sizes. | |
921 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
922 | (assign_file_positions_for_non_load_sections): Replace assertion | |
923 | with an error message. | |
924 | (rewrite_elf_program_header): Handle excessive segment | |
925 | alignments. | |
926 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
927 | (bfd_mach_o_read_section_64): Likewise. | |
928 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
929 | print a bfd name, not %A. | |
930 | ||
931 | 2015-02-26 Alan Modra <amodra@gmail.com> | |
932 | ||
933 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
934 | thread-safe stubs for iplt. | |
935 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
936 | ||
937 | 2015-02-26 Terry Guo <terry.guo@arm.com> | |
938 | ||
939 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
940 | merge Tag_ABI_HardFP_use. | |
941 | ||
942 | 2015-02-26 Alan Modra <amodra@gmail.com> | |
943 | ||
944 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
945 | Use text relocs rather than giving an error on trying to use | |
946 | .dynbss for protected shared lib vars. | |
947 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
948 | ||
949 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
950 | ||
951 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
952 | (struct avr_relax_info): New structure. | |
953 | (elf_avr_new_section_hook): New function. | |
954 | (struct elf_avr_section_data): Add relax_info. | |
955 | (get_avr_relax_info): New function. | |
956 | (init_avr_relax_info): New function. | |
957 | (elf32_avr_relax_delete_bytes): Find next property record before | |
958 | deleting bytes. When deleting don't move bytes beyond the next | |
959 | property record. | |
960 | (avr_elf32_assign_records_to_section): New function. | |
961 | (avr_property_record_compare): New function. | |
962 | (avr_load_all_property_sections): New function. | |
963 | (elf32_avr_relax_section): Load property data. After relaxing the | |
964 | section, move any .align directives that have enough deleted bytes | |
965 | before them. | |
966 | (bfd_elf32_new_section_hook): Define. | |
967 | ||
968 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
969 | ||
970 | * elf32-avr.h (struct avr_property_header): New strucure. | |
971 | (avr_elf32_load_property_records): Declare. | |
972 | (avr_elf32_property_record_name): Declare. | |
973 | * elf32-avr.c: Add bfd_stdint.h include. | |
974 | (retrieve_local_syms): New function. | |
975 | (get_elf_r_symndx_section): New function. | |
976 | (get_elf_r_symndx_offset): New function. | |
977 | (internal_reloc_compare): New function. | |
978 | (struct avr_find_section_data): New structure. | |
979 | (avr_is_section_for_address): New function. | |
980 | (avr_find_section_for_address): New function. | |
981 | (avr_elf32_load_records_from_section): New function. | |
982 | (avr_elf32_load_property_records): New function. | |
983 | (avr_elf32_property_record_name): New function. | |
984 | ||
985 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> | |
986 | ||
987 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
988 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
989 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
990 | (struct avr_property_record): New structure. | |
991 | ||
992 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
993 | ||
994 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
995 | style note entry. | |
996 | (v850_elf_make_note_section): New function. Creates a note | |
997 | section. | |
998 | (v850_elf_create_sections): New function. Create a note section | |
999 | if one is not already present. | |
1000 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
1001 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
1002 | notes. | |
1003 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
1004 | (print_v850_note): New function. Displays a V850 note. | |
1005 | (v850_elf_print_notes): New function. Displays all notes attached | |
1006 | to a bfd. | |
1007 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
1008 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
1009 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
1010 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
1011 | (v850_elf_set_note): Add prototype. | |
1012 | * bfd-in2.h: Regenerate. | |
1013 | ||
1014 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
1015 | ||
1016 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
1017 | * configure: Regenerate. | |
1018 | * config.in: Regenerate. | |
1019 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
1020 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
1021 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
1022 | is defined. | |
1023 | ||
1024 | 2015-02-24 Nick Clifton <nickc@redhat.com> | |
1025 | ||
1026 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
1027 | to their aligned sizes. | |
1028 | ||
1029 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> | |
1030 | ||
1031 | * config.bfd: Add h8300-*-linux. | |
1032 | * configure.ac: Add h8300_elf32_linux_vec. | |
1033 | * configure: Regenerate. | |
1034 | * elf32-h8300.c: Likewise. | |
1035 | * targets.c(_bfd_target_vector): Likewise. | |
1036 | ||
1037 | 2015-02-23 Nick Clifton <nickc@redhat.com> | |
1038 | ||
1039 | PR 17914 | |
1040 | * cpu-w65.c: Correct typos in license notice. | |
1041 | ||
1042 | PR 17940 | |
1043 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
1044 | symbols at end of sections. Adjust function sizes. | |
1045 | ||
1046 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> | |
1047 | ||
1048 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
1049 | (elfcore_write_s390_vxrs_high): Likewise. | |
1050 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
1051 | (elfcore_grok_s390_vxrs_high): New function. | |
1052 | (elfcore_grok_note): Call them. | |
1053 | (elfcore_write_s390_vxrs_low): New function. | |
1054 | (elfcore_write_s390_vxrs_high): New function. | |
1055 | (elfcore_write_register_note): Call them. | |
1056 | ||
1057 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> | |
1058 | ||
1059 | PR 17995 | |
1060 | * verilog.c (verilog_write_record): Correct buffer size. | |
1061 | ||
1062 | 2015-02-19 Alan Modra <amodra@gmail.com> | |
1063 | ||
1064 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
1065 | ||
1066 | 2015-02-19 Alan Modra <amodra@gmail.com> | |
1067 | ||
1068 | PR ld/4317 | |
1069 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
1070 | (elf_link_output_extsym): Drop local and global undefined syms. | |
1071 | Tidy. Expand comment. | |
1072 | ||
1073 | 2015-02-17 Alan Modra <amodra@gmail.com> | |
1074 | ||
1075 | PR ld/17975 | |
1076 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
1077 | and second_pass. | |
1078 | (elf_link_output_extsym): Delete code handling second forced | |
1079 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
1080 | that it can be omitted if forced local is stripped. Don't | |
1081 | emit the NULL STT_FILE if no file symbols have been output. | |
1082 | (bfd_elf_final_link): Remove second forced local pass. | |
1083 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
1084 | (ppc_elf_size_dynamic_sections): Likewise. | |
1085 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
1086 | (build_global_entry_stubs): Likewise. | |
1087 | (ppc64_elf_build_stubs): Likewise. | |
1088 | ||
1089 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> | |
1090 | ||
1091 | PR ld/17975 | |
1092 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
1093 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
1094 | h->forced_local && !h->root.linker_def. | |
1095 | ||
1096 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> | |
1097 | ||
1098 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
1099 | on _TLS_MODULE_BASE_. | |
1100 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
1101 | ||
1102 | 2015-02-15 Alan Modra <amodra@gmail.com> | |
1103 | ||
1104 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
1105 | Whitespace throughout file. | |
1106 | ||
1107 | 2015-02-14 Alan Modra <amodra@gmail.com> | |
1108 | ||
1109 | PR ld/17973 | |
1110 | * bfd.c (struct bfd): Add lto_output. | |
1111 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
1112 | objects added by the lto plugin. | |
1113 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
1114 | no_export flags from archive. | |
1115 | * archive.c (open_nested_file): New function, setting lto_output | |
1116 | and no_export, extracted from.. | |
1117 | (find_nested_archive): ..here. Flip params. Rename from | |
1118 | _bfd_find_nested_archive. | |
1119 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
1120 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
1121 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
1122 | my_archive->no_export test. | |
1123 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
1124 | Don't use the file name when adding lto_output STT_FILE sym. | |
1125 | * bfd-in2.h: Regenerate. | |
1126 | ||
1127 | 2015-02-13 Alan Modra <amodra@gmail.com> | |
1128 | ||
1129 | PR binutils/17512 | |
1130 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
1131 | now redundant assert. | |
1132 | ||
1133 | 2015-02-12 Nick Clifton <nickc@redhat.com> | |
1134 | ||
1135 | PR binutils/17512 | |
1136 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
1137 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
1138 | (read_indirect_string, read_alt_indirect_string) | |
1139 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
1140 | (read_attribute_value, read_attribute, decode_line_info) | |
1141 | (find_abstract_instance_name, read_rangelist) | |
1142 | (scan_unit_for_symbols, parse_comp_unit) | |
1143 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
1144 | end pointers to reading functions and check for offsets taking | |
1145 | pointers out of range. Replace calls to read_*_leb128 with calls | |
1146 | to safe_read_leb128. | |
1147 | ||
1148 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
1149 | offset. | |
1150 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
1151 | computed file_name address being before the start of the string | |
1152 | table. | |
1153 | ||
1154 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> | |
1155 | ||
1156 | PR ld/17878 | |
1157 | * bfd.c (bfd_plugin_format): New. | |
1158 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
1159 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
1160 | argument to return TRUE if any plugin is found. Set plugin_format. | |
1161 | (has_plugin): New. | |
1162 | (bfd_plugin_target_p): New. | |
1163 | (bfd_plugin_specified_p): Likewise. | |
1164 | (bfd_plugin_target_p): Likewise. | |
1165 | (register_ld_plugin_object_p): Likewise. | |
1166 | (bfd_plugin_set_plugin): Set has_plugin. | |
1167 | (load_plugin): Cache try_load_plugin result. | |
1168 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
1169 | plugin_format. | |
1170 | * plugin.h (bfd_plugin_target_p): New. | |
1171 | (bfd_plugin_specified_p): Likewise. | |
1172 | (register_ld_plugin_object_p): Likewise. | |
1173 | * bfd-in2.h: Regenerated. | |
1174 | ||
1175 | 2015-02-11 Pedro Alves <palves@redhat.com> | |
1176 | ||
1177 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
1178 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
1179 | * libbfd.h: Regenerate. | |
1180 | * libcoff.h: Regenerate. | |
1181 | ||
1182 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
1183 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
1184 | * som.h [__cplusplus]: Wrap in extern "C". | |
1185 | ||
1186 | 2015-02-10 Nick Clifton <nickc@redhat.com> | |
1187 | ||
1188 | PR binutils/17512 | |
1189 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
1190 | hold the flag bits. | |
1191 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
1192 | size and number of relocs. | |
1193 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
1194 | codeview record. | |
1195 | * versados.c (process_otr): Check the esdid value before using it | |
1196 | to access the EDATA. | |
1197 | ||
1198 | 2015-02-09 Ed Maste <emaste@freebsd.org> | |
1199 | ||
1200 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
1201 | uninitialized and unused variable. | |
1202 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1203 | ||
1204 | 2015-02-09 Alan Modra <amodra@gmail.com> | |
1205 | ||
1206 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
1207 | tls_sec. | |
1208 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
1209 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
1210 | ||
1211 | 2015-02-09 Alan Modra <amodra@gmail.com> | |
1212 | ||
1213 | * elflink.c: Whitespace, formatting fixes. | |
1214 | (elf_link_input_bfd): Clarify comment. | |
1215 | (elf_link_output_extsym): Exclude symbols in linker created | |
1216 | sections when testing for plugin symbols. | |
1217 | ||
1218 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> | |
1219 | ||
1220 | PR ld/17935 | |
1221 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
1222 | warning for relocation in readonly section for -z text. | |
1223 | (elf_i386_size_dynamic_sections): Likewise. | |
1224 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1225 | (elf_x86_64_size_dynamic_sections): Likewise. | |
1226 | ||
1227 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> | |
1228 | ||
1229 | PR ld/12365 | |
1230 | PR ld/14272 | |
1231 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
1232 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
1233 | referenced from a non-IR file. | |
1234 | ||
1235 | 2015-02-06 Nick Clifton <nickc@redhat.com> | |
1236 | ||
1237 | PR binutils/17512 | |
1238 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
1239 | addresses that wrap around the address space. | |
1240 | (rsrc_parse_entry): Likewise. | |
1241 | ||
1242 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> | |
1243 | ||
1244 | PR ld/12365 | |
1245 | PR ld/14272 | |
1246 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
1247 | undefined if it is referenced from a non-IR file. | |
1248 | ||
1249 | 2015-02-03 Nick Clifton <nickc@redhat.com> | |
1250 | ||
1251 | PR binutils/17512 | |
1252 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1253 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
1254 | index or an out of range fdr index. | |
1255 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
1256 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
1257 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
1258 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
1259 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
1260 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
1261 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1262 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
1263 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
1264 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
1265 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
1266 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
1267 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1268 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
1269 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
1270 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
1271 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
1272 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
1273 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
1274 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
1275 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
1276 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1277 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
1278 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
1279 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1280 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
1281 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
1282 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
1283 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
1284 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
1285 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1286 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1287 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
1288 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
1289 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1290 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1291 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
1292 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1293 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
1294 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
1295 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
1296 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1297 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
1298 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1299 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
1300 | of range symbol indicies. | |
1301 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
1302 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
1303 | (bfd_mach_o_build_dysymtab): Likewise. | |
1304 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
1305 | zero upon error. | |
1306 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
1307 | read fails. | |
1308 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
1309 | fields. | |
1310 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
1311 | buffer. | |
1312 | ||
1313 | 2015-02-03 Will Newton <will.newton@linaro.org> | |
1314 | ||
1315 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): | |
1316 | Set st_value to zero for undefined symbols if the reference | |
1317 | is weak or pointer_equality_needed is FALSE. | |
1318 | ||
1319 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve | |
1320 | comment discussing why we clear st_value for some symbols. | |
1321 | ||
1322 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> | |
1323 | ||
1324 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
1325 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
1326 | ||
1327 | 2015-01-29 Alan Modra <amodra@gmail.com> | |
1328 | ||
1329 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
1330 | optimization. Tidy mask for GOT_TLSGD optimization. | |
1331 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
1332 | location of nop zapping high insn too. | |
1333 | ||
1334 | 2015-01-28 Alan Modra <amodra@gmail.com> | |
1335 | ||
1336 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
1337 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
1338 | in .toc indicate xlc compiled code that might require a rw .toc. | |
1339 | ||
1340 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> | |
1341 | ||
1342 | * Makefile.am: Add FT32 files. | |
1343 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
1344 | (bfd_mach_ft32): Define. | |
1345 | (bfd_ft32_arch): Declare. | |
1346 | (bfd_archures_list): Add bfd_ft32_arch. | |
1347 | * config.bfd: Handle FT32. | |
1348 | * configure.ac: Likewise. | |
1349 | * cpu-ft32.c: New file. | |
1350 | * elf32-ft32.c: New file. | |
1351 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
1352 | BFD_RELOC_FT32_18): Define. | |
1353 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
1354 | * bfd-in2.h: Regenerate. | |
1355 | * libbfd.h: Regenerate. | |
1356 | * Makefile.in: Regenerate. | |
1357 | * configure: Regenerate. | |
1358 | * po/SRC-POTFILES.in: Regenerate. | |
1359 | ||
1360 | 2015-01-27 Nick Clifton <nickc@redhat.com> | |
1361 | ||
1362 | PR binutils/17512 | |
1363 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
1364 | no symbols. | |
1365 | ||
1366 | * dwarf2.c (concat_filename): Check for an empty directory table. | |
1367 | (scan_unit_for_symbols): Check for reading off the end of the | |
1368 | unit. | |
1369 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
1370 | non-string form. | |
1371 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
1372 | available. | |
1373 | ||
1374 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> | |
1375 | ||
1376 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
1377 | ||
1378 | 2015-01-22 DJ Delorie <dj@redhat.com> | |
1379 | ||
1380 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
1381 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
1382 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
1383 | ||
1384 | 2015-01-22 Nick Clifton <nickc@redhat.com> | |
1385 | ||
1386 | PR binutils/17512 | |
1387 | * coffcode.h (handle_COMDAT): When searching for the section | |
1388 | symbol, make sure that there is space left in the symbol table. | |
1389 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
1390 | ||
1391 | 2015-01-21 Nick Clifton <nickc@redhat.com> | |
1392 | ||
1393 | PR binutils/17512 | |
1394 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
1395 | bfd_malloc. | |
1396 | (coff_slurp_line_table): Return FALSE if the line number | |
1397 | information was corrupt. | |
1398 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
1399 | was corrupt. | |
1400 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
1401 | initialise the fields of the dyld_info structure. | |
1402 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
1403 | error message and a return value. | |
1404 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
1405 | Return FALSE if the function fails. | |
1406 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
1407 | fails. | |
1408 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
1409 | encountered. | |
1410 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
1411 | read fails. | |
1412 | (slurp_symtab): Check the return from bfd_malloc. | |
1413 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
1414 | encountered an error. | |
1415 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
1416 | copied. | |
1417 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
1418 | swapped in. | |
1419 | * tekhex.c (first_phase): Fail if the section is too big. | |
1420 | * versados.c (struct esdid): Add content_size field. | |
1421 | (process_otr): Use and check the new field. | |
1422 | (versados_get_section_contents): Check that the section exists and | |
1423 | that the requested data is available. | |
1424 | ||
1425 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> | |
1426 | ||
1427 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
1428 | ||
1429 | 2015-01-20 Alan Modra <amodra@gmail.com> | |
1430 | ||
1431 | PR ld/17615 | |
1432 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
1433 | ELF_COMMON_DEF syms. | |
1434 | ||
1435 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
1436 | ||
1437 | PR ld/17615 | |
1438 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for | |
1439 | linker script assignments too. | |
1440 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
1441 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
1442 | ||
1443 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
1444 | ||
1445 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
1446 | to allow return of first howto. | |
1447 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
1448 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
1449 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
1450 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
1451 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
1452 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
1453 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
1454 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
1455 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
1456 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
1457 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
1458 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
1459 | ||
1460 | 2015-01-19 Alan Modra <amodra@gmail.com> | |
1461 | ||
1462 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
1463 | (bfd_get_section_limit): ..here. | |
1464 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
1465 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
1466 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
1467 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
1468 | bfd_reloc_outofrange check. | |
1469 | * bfd-in2.h: Regenerate. | |
1470 | ||
1471 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
1472 | on zero size relocs. | |
1473 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
1474 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
1475 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
1476 | ||
1477 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
1478 | (_bfd_clear_contents): Likewise. | |
1479 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
1480 | (mips_elf_perform_relocation): Likewise. | |
1481 | ||
1482 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
1483 | from malloc on zero size alloc. | |
1484 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
1485 | * elflink.c (elf_reloc_link_order): Likewise. | |
1486 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
1487 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
1488 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
1489 | ||
1490 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
1491 | bitsize 0, and complain_overflow_dont. | |
1492 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
1493 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
1494 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
1495 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
1496 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
1497 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
1498 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
1499 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
1500 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
1501 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
1502 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
1503 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
1504 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
1505 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
1506 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
1507 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
1508 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
1509 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
1510 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
1511 | * elf32-i386.c (elf_howto_table): Likewise. | |
1512 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
1513 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
1514 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
1515 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
1516 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
1517 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
1518 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
1519 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
1520 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
1521 | * elf32-m68k.c (howto_table): Likewise. | |
1522 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
1523 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
1524 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
1525 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
1526 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1527 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
1528 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
1529 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
1530 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
1531 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
1532 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
1533 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
1534 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
1535 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
1536 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
1537 | * elf32-s390.c (elf_howto_table): Likewise. | |
1538 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
1539 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
1540 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
1541 | * elf32-spu.c (elf_howto_table): Likewise. | |
1542 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
1543 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
1544 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
1545 | * elf32-vax.c (howto_table): Likewise. | |
1546 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
1547 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
1548 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
1549 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
1550 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
1551 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
1552 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
1553 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
1554 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
1555 | * elf64-s390.c (elf_howto_table): Likewise. | |
1556 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
1557 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
1558 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1559 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
1560 | (elfNN_aarch64_howto_none): Likewise. | |
1561 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
1562 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
1563 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
1564 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
1565 | ||
1566 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> | |
1567 | ||
1568 | PR ld/17847 | |
1569 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
1570 | about -fPIC if the symbol is undefined when building executable. | |
1571 | ||
1572 | 2015-01-15 Nick Clifton <nickc@redhat.com> | |
1573 | ||
1574 | PR binutils/17512 | |
1575 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
1576 | error message. Never return an invalid howto pointer. | |
1577 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
1578 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1579 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1580 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1581 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1582 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
1583 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1584 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1585 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1586 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
1587 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1588 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1589 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
1590 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
1591 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1592 | (sh_elf_reloc): Check that the reloc is in range. | |
1593 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
1594 | enough for the entire reloc. | |
1595 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
1596 | return values from perform_reloc. | |
1597 | ||
1598 | 2015-01-15 Nick Clifton <nickc@redhat.com> | |
1599 | ||
1600 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
1601 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
1602 | relaxation. | |
1603 | ||
1604 | 2015-01-15 Alan Modra <amodra@gmail.com> | |
1605 | ||
1606 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
1607 | any output section matching a linker created dynobj section. | |
1608 | ||
1609 | 2015-01-15 Alan Modra <amodra@gmail.com> | |
1610 | ||
1611 | PR 17842 | |
1612 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
1613 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
1614 | Don't assign symtab file position unless symbols will be output. | |
1615 | Merge blocks with condition in common. Don't call | |
1616 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
1617 | unless other symbols are output. Move assignment of symtab_shndx | |
1618 | file position. Localize variable. | |
1619 | ||
1620 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> | |
1621 | ||
1622 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
1623 | trying to defer them to runtime. | |
1624 | ||
1625 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> | |
1626 | ||
1627 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
1628 | to check if a symbol should be bound symbolically. | |
1629 | ||
1630 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> | |
1631 | ||
1632 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
1633 | for TLSLE_MOVW_TPREL_G2. | |
1634 | ||
1635 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> | |
1636 | ||
1637 | PR ld/17415 | |
1638 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
1639 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
1640 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
1641 | bit mask. | |
1642 | ||
1643 | 2015-01-12 Terry Guo <terry.guo@arm.com> | |
1644 | ||
1645 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
1646 | function. | |
1647 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
1648 | ||
1649 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> | |
1650 | ||
1651 | PR ld/17827 | |
1652 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
1653 | only discard space for pc-relative relocs symbols which turn | |
1654 | out to need copy relocs. | |
1655 | ||
1656 | 2015-01-09 Nick Clifton <nickc@redhat.com> | |
1657 | ||
1658 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
1659 | of value. | |
1660 | (getsym): Return false if there was not enough data to extract the | |
1661 | symbol. | |
1662 | ||
1663 | 2015-01-09 Anthony Green <green@moxielogic.com> | |
1664 | ||
1665 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
1666 | ||
1667 | 2015-01-08 Nick Clifton <nickc@redhat.com> | |
1668 | ||
1669 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
1670 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
1671 | instructions. | |
1672 | ||
1673 | 2015-01-08 Nick Clifton <nickc@redhat.com> | |
1674 | ||
1675 | PR binutils/17512 | |
1676 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
1677 | to load the line table. | |
1678 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
1679 | maxpagesize of 1. | |
1680 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
1681 | the Data Directory Size is too large. | |
1682 | ||
1683 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> | |
1684 | ||
1685 | PR binutils/17512 | |
1686 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
1687 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1688 | ||
1689 | 2015-01-06 Nick Clifton <nickc@redhat.com> | |
1690 | ||
1691 | PR binutils/17512 | |
1692 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the | |
1693 | string table. | |
1694 | ||
1695 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. | |
1696 | (bfd_perform_relocation): Include the size of the reloc in the | |
1697 | test for an out of range relocation. | |
1698 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
1699 | test. | |
1700 | ||
1701 | * coff-i860.c (CALC_ADDEND): Always set an addend value. | |
1702 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
1703 | avoid reading off the end of the buffer. | |
1704 | (getsym): Likewise. | |
1705 | (first_phase): Likewise. | |
1706 | (pass_over): Pass an end pointer to the invoked function. | |
1707 | ||
1708 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> | |
1709 | ||
1710 | PR binutils/17512 | |
1711 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
1712 | input. | |
1713 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1714 | ||
1715 | 2015-01-05 Nick Clifton <nickc@redhat.com> | |
1716 | ||
1717 | PR binutils/17512 | |
1718 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
1719 | is at least big enough for the header to be read. | |
1720 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
1721 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
1722 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
1723 | unrecognized commands. | |
1724 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
1725 | when indexing into the string table. | |
1726 | ||
1727 | 2015-01-01 Alan Modra <amodra@gmail.com> | |
1728 | ||
1729 | Update year range in copyright notice of all files. | |
1730 | ||
1731 | For older changes see ChangeLog-2014 | |
1732 | \f | |
1733 | Copyright (C) 2015 Free Software Foundation, Inc. | |
1734 | ||
1735 | Copying and distribution of this file, with or without modification, | |
1736 | are permitted in any medium without royalty provided the copyright | |
1737 | notice and this notice are preserved. | |
1738 | ||
1739 | Local Variables: | |
1740 | mode: change-log | |
1741 | left-margin: 8 | |
1742 | fill-column: 74 | |
1743 | version-control: never | |
1744 | End: |