Commit | Line | Data |
---|---|---|
e6c9a083 MF |
1 | 2015-05-14 Max Filippov <jcmvbkbc@gmail.com> |
2 | ||
3 | * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference | |
4 | as GOT reference when plt.refcount is not positive. | |
5 | ||
a3747075 L |
6 | 2015-05-12 H.J. Lu <hongjiu.lu@intel.com> |
7 | ||
8 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space | |
9 | for the first .plt entry only if needed. | |
10 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
11 | ||
bf64a951 L |
12 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
13 | ||
14 | * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo. | |
15 | (ALL_MACHINES_CFILES): Likewise. | |
16 | * archures.c (bfd_mach_iamcu): New. | |
17 | (bfd_mach_i386_iamcu): Likewise. | |
18 | (bfd_mach_i386_iamcu_intel_syntax): Likewise. | |
19 | (bfd_iamcu_arch): Likewise. | |
20 | (bfd_archures_list): Add &bfd_iamcu_arch. | |
21 | * config.bfd (targ_selvecs): Add iamcu_elf32_vec to | |
22 | i386_elf32_vec. | |
23 | (targ_archs): Add bfd_iamcu_arch if needed. | |
24 | * configure.ac: Support iamcu_elf32_vec. | |
25 | * cpu-iamcu.c: New file. | |
26 | * elf32-i386.c (elf32_iamcu_elf_object_p): New function. | |
27 | Add support for iamcu_elf32_vec and elf32_iamcu_bed. | |
28 | * targets.c (iamcu_elf32_vec): New. | |
29 | (_bfd_target_vector): Add iamcu_elf32_vec. | |
30 | * Makefile.in: Regenerated. | |
31 | * bfd-in2.h: Likewise. | |
32 | * configure: Likewise. | |
33 | ||
22abe556 L |
34 | 2015-05-11 H.J. Lu <hongjiu.lu@intel.com> |
35 | ||
36 | * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU. | |
37 | ||
4b71eec6 L |
38 | 2015-05-10 H.J. Lu <hongjiu.lu@intel.com> |
39 | ||
40 | * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd | |
41 | and output_bfd with abfd. | |
42 | * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. | |
43 | ||
9ac47a43 TS |
44 | 2015-05-06 Toni Spets <toni.spets@iki.fi> |
45 | ||
46 | PR ld/18372 | |
47 | * peXXigen.c (rsrc_process_section): Skip discarded resource | |
48 | sections. | |
49 | ||
b633b725 L |
50 | 2015-05-01 H.J. Lu <hongjiu.lu@intel.com> |
51 | ||
52 | * config.bfd: Support i[3-7]86-*-elf*. | |
53 | ||
914082d1 L |
54 | 2015-04-30 H.J. Lu <hongjiu.lu@intel.com> |
55 | ||
56 | * elf32-i386.c (elf_backend_post_process_headers): Undef for | |
57 | Solaris 2. | |
58 | ||
153a2776 NC |
59 | 2015-04-30 Nick Clifton <nickc@redhat.com> |
60 | ||
61 | PR 18317 | |
62 | * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of | |
63 | mep_reloc. | |
64 | (mep_reloc): Delete unused function. | |
65 | ||
a93d5cb1 NC |
66 | 2015-04-29 Nick Clifton <nickc@redhat.com> |
67 | ||
68 | PR 17099 | |
69 | * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG | |
70 | relocs. | |
71 | ||
643f7afb AK |
72 | 2015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
73 | ||
74 | * elf-s390-common.c (elf_s390_merge_obj_attributes): New function. | |
75 | * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call | |
76 | elf_s390_merge_obj_attributes. | |
77 | * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function. | |
78 | ||
b53b1bed JW |
79 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
80 | ||
81 | PR ld/18270 | |
82 | * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for | |
83 | GOT_NORMAL for both sgot/srelgot section. | |
84 | (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address | |
85 | and generate necessary runtime relocation for GOT entry. | |
86 | ||
69b52ab8 L |
87 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
88 | ||
89 | PR binutils/18209 | |
90 | * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input. | |
91 | ||
dcbd20eb JW |
92 | 2015-04-24 Jiong Wang <jiong.wang@arm.com> |
93 | ||
94 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject | |
95 | PC-relative relocation for external symbol. | |
96 | ||
de13ef81 NC |
97 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
98 | ||
99 | PR 18313 | |
100 | * compress.c (decompress_contents): Zero initialse the z_stream | |
101 | structure. | |
102 | ||
b1fa9dd6 NC |
103 | 2015-04-24 Nick Clifton <nickc@redhat.com> |
104 | ||
105 | * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler | |
106 | local labels to include local labels with a numeric suffix and | |
107 | fake symbols. | |
108 | ||
9361e630 L |
109 | 2015-04-24 H.J. Lu <hongjiu.lu@intel.com> |
110 | ||
111 | PR binutils/18316 | |
112 | * section.c (SEC_MEP_VLIW): New. | |
113 | * bfd-in2.h: Regenerated. | |
114 | ||
3e19fb8f L |
115 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
116 | ||
117 | PR ld/18277 | |
118 | * compress.c (bfd_compress_section_contents): Remove the | |
119 | write_compress argument. | |
120 | (bfd_init_section_compress_status): Updated. | |
121 | (bfd_compress_section): Likewise. | |
122 | * elf.c (_bfd_elf_set_reloc_sh_name): New. | |
123 | (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name | |
124 | to (unsigned int) -1 if delay_st_name_p is TRUE. Use | |
125 | _bfd_elf_set_reloc_sh_name. | |
126 | (elf_fake_sections): Don't rename DWARF debug section for | |
127 | linker output if it will be compressed. Instead, set | |
128 | delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr. | |
129 | (assign_section_numbers): Call _bfd_elf_strtab_addref only if | |
130 | sh_name != (unsigned int) -1. Don't finalize nor assign | |
131 | shstrtab section here. Delay setting output section names to | |
132 | _bfd_elf_write_object_contents. | |
133 | (_bfd_elf_compute_section_file_positions): Update comments on | |
134 | sh_offset for shstrtab section. | |
135 | (assign_file_positions_for_non_load_sections): Set sh_offset to | |
136 | -1 for shstrtab section. | |
137 | (assign_file_positions_except_relocs): Likewise. | |
138 | (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name | |
139 | when compressing DWARF debug sections. Place shstrtab section | |
140 | after DWARF debug sections have been compressed. | |
141 | (_bfd_elf_write_object_contents): Setting sh_name for output | |
142 | sections. | |
143 | ||
f6fe1ccd L |
144 | 2015-04-23 H.J. Lu <hongjiu.lu@intel.com> |
145 | ||
146 | PR binutils/18209 | |
147 | * bfd.c (bfd): Add is_linker_input. | |
148 | * elf.c (convert_debug_to_zdebug): New. | |
149 | (convert_zdebug_to_debug): Likewise. | |
150 | (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to | |
151 | .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME. | |
152 | (_bfd_elf_init_reloc_shdr): Pass a pointer to section name | |
153 | instead of a pointer to section. | |
154 | (elf_fake_sections): Rename the section name if SEC_ELF_RENAME | |
155 | is set. | |
156 | * section.c (SEC_ELF_RENAME): New. | |
157 | * bfd-in2.h: Regenerated. | |
158 | ||
a27e685f AM |
159 | 2015-04-23 Alan Modra <amodra@gmail.com> |
160 | ||
161 | * elf64-ppc.c (TOC_BASE_ALIGN): Define. | |
162 | (ppc64_elf_next_toc_section): Align multi-got toc base. | |
163 | (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. | |
164 | ||
d5597ebc L |
165 | 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> |
166 | ||
167 | PR ld/18289 | |
168 | * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref. | |
169 | (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0. | |
170 | (elf_i386_create_dynamic_sections): Always allow copy relocs for | |
171 | building executables. | |
172 | (elf_i386_copy_indirect_symbol): Also copy gotoff_ref. | |
173 | (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF. | |
174 | (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for | |
175 | PIE and R_386_GOTOFF. | |
176 | (elf_i386_relocate_section): Allow R_386_GOTOFF in executable. | |
177 | ||
e9702963 L |
178 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
179 | ||
180 | * elf.c (assign_section_numbers): Always set up sh_name. | |
181 | ||
e06efbf1 L |
182 | 2015-04-20 H.J. Lu <hongjiu.lu@intel.com> |
183 | ||
184 | * elf.c (assign_file_positions_for_non_load_sections): Iterate | |
185 | sections by pointer. | |
186 | (_bfd_elf_assign_file_positions_for_non_load): Likewise. | |
187 | ||
0ce398f1 L |
188 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
189 | ||
190 | * bfd-in.h (compressed_debug_section_type): New. | |
191 | * compress.c (bfd_compress_section_contents): Add an argument | |
192 | for linker write compression and always generate .zdebug_* | |
193 | section when linking. | |
194 | (bfd_init_section_compress_status): Pass FALSE to | |
195 | bfd_compress_section_contents. | |
196 | (bfd_compress_section): New function. | |
197 | * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS | |
198 | on DWARF debug sections if COMPRESS_DEBUG is set and rename | |
199 | section if COMPRESS_DEBUG_GABI_ZLIB isn't set. | |
200 | (assign_file_positions_for_non_load_sections): Set sh_offset | |
201 | to -1 if SEC_ELF_COMPRESS is set. | |
202 | (assign_file_positions_except_relocs): Likwise. | |
203 | (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... | |
204 | (_bfd_elf_assign_file_positions_for_non_load): This. Change | |
205 | return time to bfd_boolean. Compress the section if | |
206 | SEC_ELF_COMPRESS is set. | |
207 | (_bfd_elf_write_object_contents): Updated. | |
208 | (_bfd_elf_set_section_contents): Write section contents to | |
209 | the buffer if SEC_ELF_COMPRESS is set. | |
210 | * merge.c: Include "elf-bfd.h". | |
211 | (sec_merge_emit): Add arguments for contents and offset. Write | |
212 | to contents with offset if contents isn't NULL. | |
213 | (_bfd_write_merged_section): Write section contents to the | |
214 | buffer if SEC_ELF_COMPRESS is set. Pass contents and | |
215 | output_offset to sec_merge_emit. | |
216 | * elflink.c (bfd_elf_final_link): Allocate the buffer for | |
217 | output section contents if SEC_ELF_COMPRESS is set. | |
218 | * section.c (SEC_ELF_COMPRESS): New. | |
219 | * bfd-in2.h: Regenerated. | |
220 | ||
95b57ade AM |
221 | 2015-04-15 Alan Modra <amodra@gmail.com> |
222 | ||
223 | * elf32-rl78.c (rl78_elf_relocate_section): Typo fix. | |
224 | ||
6ff71e76 NC |
225 | 2015-04-14 Nick Clifton <nickc@redhat.com> |
226 | ||
227 | * elf32-rl78.c (RL78_OP_REL): New macro. | |
228 | (rl78_elf_howto_table): Use it for complex relocs. | |
229 | (get_symbol_value): Handle the cases when the info or status | |
230 | arguments are NULL. | |
231 | (get_romstart): Cache the status returned by get_symbol_value. | |
232 | (get_ramstart): Likewise. | |
233 | (RL78_STACK_PUSH): Generate an error message if the stack | |
234 | overflows. | |
235 | (RL78_STACK_POP): Likewise for underflows. | |
236 | (rl78_compute_complex_reloc): New function. Contains the basic | |
237 | processing code for all RL78 complex relocs. | |
238 | (rl78_special_reloc): New function. Provides special reloc | |
239 | handling for complex relocs. | |
240 | (rl78_elf_relocate_section): Use rl78_compute_complex_reloc. | |
241 | (rl78_offset_for_reloc): Likewise. | |
242 | ||
889c2a67 L |
243 | 2015-04-14 H.J. Lu <hongjiu.lu@intel.com> |
244 | ||
245 | PR ld/pr17709 | |
246 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Check | |
247 | info->extern_protected_data when warning copy relocs against | |
248 | protected symbols. | |
249 | (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data | |
250 | when checking protected non-function symbols. | |
251 | ||
97de3545 JB |
252 | 2015-04-13 John Baldwin <jhb@FreeBSD.org> |
253 | ||
254 | * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on | |
255 | FreeBSD. | |
256 | (elfcore_write_xstatereg): Use correct note name on FreeBSD. | |
257 | ||
f0bf6bfd L |
258 | 2015-04-13 H.J. Lu <hongjiu.lu@intel.com> |
259 | ||
260 | PR ld/18250 | |
261 | * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE | |
262 | if the object has been claimed by plugin. | |
263 | ||
e3c0e327 L |
264 | 2015-04-11 H.J. Lu <hongjiu.lu@intel.com> |
265 | ||
266 | * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND | |
267 | with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against | |
268 | protected data symbol when building shared library. | |
269 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
270 | R_X86_64_GOTOFF64 against undefined symbol and replace | |
271 | SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking | |
272 | R_X86_64_GOTOFF64 against protected data symbol when building | |
273 | shared library. | |
274 | ||
3d949995 L |
275 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
276 | ||
277 | PR ld/pr17709 | |
278 | * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF | |
279 | against protected data symbol when building shared library. | |
280 | * elf64-x86-64.c (elf_x86_64_relocate_section): Also check | |
281 | R_X86_64_GOTOFF64 against protected data symbol when building | |
282 | shared library. | |
283 | ||
f7483970 L |
284 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
285 | ||
286 | PR ld/pr15228 | |
287 | PR ld/pr17709 | |
288 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
289 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
290 | Defined to 1. | |
291 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
292 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
293 | copy relocs against protected symbols if extern_protected_data | |
294 | is true. | |
295 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
296 | non-function symbols if extern_protected_data is true. | |
297 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
298 | Default to 0. | |
299 | (elfNN_bed): Initialize extern_protected_data with | |
300 | elf_backend_extern_protected_data. | |
301 | ||
030aeb75 L |
302 | 2015-04-10 H.J. Lu <hongjiu.lu@intel.com> |
303 | ||
304 | * compress.c (bfd_compress_section_contents): Replace bfd_malloc | |
305 | and free with bfd_alloc and bfd_release on compressed buffer. | |
306 | Release buffer if compressed section isn't smaller. | |
307 | ||
d07a1b05 AM |
308 | 2015-04-10 Alan Modra <amodra@gmail.com> |
309 | ||
310 | PR ld/18222 | |
311 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error | |
312 | on adding a protected visibility variable to .dynbss. | |
313 | ||
8d2ea2a8 AM |
314 | 2015-04-10 Alan Modra <amodra@gmail.com> |
315 | ||
316 | Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> | |
317 | PR ld/pr15228 | |
318 | PR ld/pr17709 | |
319 | * elf-bfd.h (elf_backend_data): Delete extern_protected_data. | |
320 | * elf32-i386.c (elf_backend_extern_protected_data): Delete. | |
321 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
322 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove | |
323 | extern_protected_data test. | |
324 | (_bfd_elf_symbol_refs_local_p): Likewise. | |
325 | * elfxx-target.h (elf_backend_extern_protected_data): Delete. | |
326 | (elfNN_bed): Delete elf_backend_extern_protected_data init. | |
327 | ||
18ece1de L |
328 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
329 | ||
330 | * compress.c (bfd_compress_section_contents): Update comments. | |
331 | (bfd_init_section_decompress_status): Likewise. | |
332 | (bfd_init_section_compress_status): Likewise. | |
333 | ||
cd6faa73 L |
334 | 2015-04-09 H.J. Lu <hongjiu.lu@intel.com> |
335 | ||
336 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to | |
337 | object_flags. | |
338 | (TARGET_LITTLE_SYM): Likewise. | |
339 | ||
19424843 MF |
340 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> |
341 | ||
342 | * elf32-xtensa.c (splay-tree.h): include header. | |
343 | (text_action_struct): drop next pointer. | |
344 | (text_action_list_struct): drop head pointer, add count and | |
345 | tree fields. | |
346 | (find_fill_action): instead of linear search in text_action_list | |
347 | search in the tree. | |
348 | (text_action_compare, action_first, action_next): new functions. | |
349 | (text_action_add, text_action_add_literal): instead of linear | |
350 | search and insertion insert new node into the tree. | |
351 | (removed_by_actions): pass additional parameter: action_list, | |
352 | use it to traverse the tree. | |
353 | (offset_with_removed_text): pass additional action_list parameter | |
354 | to removed_by_actions. | |
355 | (map_action_fn_context): new typedef. | |
356 | (map_action_fn_context_struct): new structure. | |
357 | (map_action_fn): new function. | |
358 | (map_removal_by_action): use splay_tree_foreach to build map. | |
359 | (find_insn_action): replace linear search in text_action_list | |
360 | with series of splay_tree_lookups. | |
361 | (print_action, print_action_list_fn): new functions. | |
362 | (print_action_list): use splay_tree_foreach. | |
363 | (init_xtensa_relax_info): drop action_list.head initialization. | |
364 | Initialize the tree. | |
365 | (compute_text_actions): use non-zero action_list_count instead of | |
366 | non-NULL action list. | |
367 | (xlate_map_context): new typedef. | |
368 | (xlate_map_context_struct): new structure. | |
369 | (xlate_map_fn): new function. | |
370 | (build_xlate_map): use splay_tree_foreach to build map. | |
371 | (action_remove_bytes_fn): new function. | |
372 | (relax_section): use zero action_list_count instead of NULL | |
373 | action list. Use splay_tree_foreach to count final section size. | |
374 | Drop unused variable 'removed'. | |
375 | ||
376 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
377 | ||
378 | * elf32-xtensa.c (removed_literal_map_entry): new typedef. | |
379 | (removed_literal_map_entry_struct): new structure. | |
380 | (removed_literal_list_struct): add new fields: n_map and map. | |
381 | (map_removed_literal, removed_literal_compare): new functions. | |
382 | (find_removed_literal): build index array for literals ordered | |
383 | by VMA, use binary search to find removed literal. | |
384 | ||
385 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
386 | ||
387 | * elf32-xtensa.c (removal_by_action_entry_struct, | |
388 | removal_by_action_map_struct): new structures. | |
389 | (removal_by_action_entry, removal_by_action_map): new typedefs. | |
390 | (text_action_list_struct): add new field: map. | |
391 | (map_removal_by_action, removed_by_actions_map, | |
392 | offset_with_removed_text_map): new functions. | |
393 | (relax_section): replace offset_with_removed_text with | |
394 | offset_with_removed_text_map. | |
395 | (translate_reloc, relax_property_section, relax_section_symbols): | |
396 | replace removed_by_actions with removed_by_actions_map. | |
397 | ||
398 | 2015-04-09 Max Filippov <jcmvbkbc@gmail.com> | |
399 | ||
400 | * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry, | |
401 | reloc_range): new typedef. | |
402 | (reloc_range_list_struct, reloc_range_list_entry_struct, | |
403 | reloc_range_struct): new structures. | |
404 | (reloc_range_compare, build_reloc_ranges, | |
405 | reloc_range_list_append, reloc_range_list_remove, | |
406 | reloc_range_list_update_range, free_reloc_range_list): new | |
407 | functions. | |
408 | (compute_text_actions): precompute relocation opcodes before the | |
409 | loop. Add relevant_relocs variable, initialize it before the | |
410 | loop, pass it to the check_section_ebb_pcrels_fit. | |
411 | (check_section_ebb_pcrels_fit): add new parameter: | |
412 | relevant_relocs. Update address range in the relevant_relocs if | |
413 | it's non-NULL and iterate only over relevant relocations. | |
414 | ||
3525236c NC |
415 | 2015-04-09 Nick Clifton <nickc@redhat.com> |
416 | ||
417 | * elf32-rx.c (describe_flags): Report the settings of the string | |
418 | insn using bits. | |
419 | (rx_elf_merge_private_bfd_data): Handle merging of the string insn | |
420 | using bits. | |
421 | ||
51509926 L |
422 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
423 | ||
424 | * compress.c (bfd_compress_section_contents): Work around a GCC | |
425 | uninitialized warning bug fixed in GCC 4.7. | |
426 | ||
151411f8 L |
427 | 2015-04-08 H.J. Lu <hongjiu.lu@intel.com> |
428 | ||
429 | * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI | |
430 | bit. | |
431 | * bfd.c (bfd::flags): Increase size to 18 bits. | |
432 | (BFD_COMPRESS_GABI): New. | |
433 | (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. | |
434 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
435 | (bfd_update_compression_header): New fuction. | |
436 | (bfd_check_compression_header): Likewise. | |
437 | (bfd_get_compression_header_size): Likewise. | |
438 | (bfd_is_section_compressed_with_header): Likewise. | |
439 | * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. | |
440 | (bfd_compress_section_contents): Return the uncompressed size if | |
441 | the full section contents is compressed successfully. Support | |
442 | converting from/to .zdebug* sections. | |
443 | (bfd_get_full_section_contents): Call | |
444 | bfd_get_compression_header_size to get compression header size. | |
445 | (bfd_is_section_compressed): Renamed to ... | |
446 | (bfd_is_section_compressed_with_header): This. Add a pointer | |
447 | argument to return compression header size. | |
448 | (bfd_is_section_compressed): Use it. | |
449 | (bfd_init_section_decompress_status): Call | |
450 | bfd_get_compression_header_size to get compression header size. | |
451 | Return FALSE if uncompressed section size is 0. | |
452 | * elf.c (_bfd_elf_make_section_from_shdr): Support converting | |
453 | from/to .zdebug* sections. | |
454 | * bfd-in2.h: Regenerated. | |
455 | ||
87070c08 AM |
456 | 2015-04-07 Alan Modra <amodra@gmail.com> |
457 | ||
458 | * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being | |
459 | mapped to output .got section. | |
460 | ||
d3e454b9 AM |
461 | 2015-04-07 Alan Modra <amodra@gmail.com> |
462 | ||
463 | * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha | |
464 | and has_addr16_lo. Make has_sda_refs a bitfield. | |
465 | (ppc_elf_check_relocs): Set new flags. | |
466 | (ppc_elf_link_hash_table_create): Update default_params. | |
467 | (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases | |
468 | where we won't be making .dynbss entries or editing code. Set | |
469 | params->pic_fixup when we'll edit code for protected var access. | |
470 | (allocate_dynrelocs): Allocate got entry for edited code and | |
471 | discard dyn_relocs. | |
472 | (struct ppc_elf_relax_info): Add picfixup_size. | |
473 | (ppc_elf_relax_section): Rename struct one_fixup to struct | |
474 | one_branch_fixup. Rename fixups to branch_fixups. Size space for | |
475 | pic fixups. | |
476 | (ppc_elf_relocate_section): Edit non-PIC accessing protected | |
477 | visibility variables to PIC. Don't emit dyn_relocs for code | |
478 | we've edited. | |
479 | * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup. | |
480 | ||
ffa54770 NC |
481 | 2015-04-07 Nick Clifton <nickc@redhat.com> |
482 | ||
483 | * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated | |
484 | local labels as local. | |
485 | ||
4aa90cc0 L |
486 | 2015-04-06 H.J. Lu <hongjiu.lu@intel.com> |
487 | ||
488 | * compress.c (get_uncompressed_size): Removed. | |
489 | (bfd_compress_section_contents): Use bfd_putb64 to write | |
490 | uncompressed section size. | |
491 | (bfd_init_section_decompress_status): Replace | |
492 | get_uncompressed_size with bfd_getb64. | |
493 | ||
68f5ff89 L |
494 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
495 | ||
496 | * elf.c (_bfd_elf_init_private_section_data): Also preserve the | |
497 | SHF_COMPRESSED bit if not decompress. | |
498 | ||
8bed4e0f L |
499 | 2015-04-04 H.J. Lu <hongjiu.lu@intel.com> |
500 | ||
501 | * compress.c (get_uncompressed_size): New. Extracted from ... | |
502 | (bfd_init_section_decompress_status): This. Use it. | |
503 | ||
15c7659f AT |
504 | 2015-04-02 Andrew Turner <andrew@freebsd.org> |
505 | ||
506 | * config.bfd: Add aarch64-*-freebsd* target triple. | |
507 | ||
39f3de7c L |
508 | 2015-04-02 H.J. Lu <hongjiu.lu@intel.com> |
509 | ||
510 | * configure: Regenerated. | |
511 | ||
4106101c MS |
512 | 2015-04-01 Tejas Belagod <tejas.belagod@arm.com> |
513 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
514 | Jiong Wang <jiong.wang@arm.com> | |
515 | ||
516 | * bfd-in.h (bfd_elf64_aarch64_set_options) | |
517 | (bfd_elf32_aarch64_set_options): Add parameter. | |
518 | * bfd-in2.h: Regenerated. | |
519 | * elfnn-aarch64.c (aarch64_erratum_843419_stub) | |
520 | (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p) | |
521 | (_bfd_aarch64_erratum_843419_stub_name) | |
522 | (_bfd_aarch64_erratum_843419_fixup) | |
523 | (_bfd_aarch64_erratum_843419_scan) | |
524 | (_bfd_aarch64_erratum_843419_branch_to_stub) | |
525 | (_bfd_aarch64_erratum_843419_p): Define. | |
526 | (enum elf_aarch64_stub_type): Define | |
527 | aarch64_stub_erratum_843419_veneer. | |
528 | (struct elf_aarch64_stub_hash_entry): Define adrp_offset. | |
529 | (struct elf_aarch64_link_hash_table): Define fix_erratum_843419 | |
530 | and fix_erratum_843419_adr. | |
531 | (stub_hash_newfunc): Initialize adrp_offset; | |
532 | (_bfd_aarch64_add_stub_entry_after): Define. | |
533 | (aarch64_map_one_stub, aarch64_build_one_stub) | |
534 | (aarch64_size_one_stub): Handle | |
535 | aarch64_stub_erratum_843419_veneer. | |
536 | (_bfd_aarch64_resize_stubs): Round stub section size. | |
537 | (elfNN_aarch64_size_stubs): Add scan for 843419. | |
538 | (bfd_elfNN_aarch64_set_options): Add parameter. Initialize | |
539 | fix_erratum_843419 and fix_erratum_843419_adr. | |
540 | (struct erratum_835769_branch_to_stub_data): Add info. | |
541 | (elfNN_aarch64_write_section): Initialise info. Handle 843419. | |
542 | (elfNN_aarch64_size_dynamic_sections): Handle 843419. | |
543 | * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm) | |
544 | (_bfd_aarch64_sign_extend): Define. | |
545 | (reencode_adr_imm): Remove static. Rename to: | |
546 | (_bfd_aarch64_reencode_adr_imm): Define. | |
547 | (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm. | |
548 | * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP) | |
549 | (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend) | |
550 | (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm): | |
551 | Define. | |
552 | ||
afa59b79 L |
553 | 2015-04-01 H.J. Lu <hongjiu.lu@intel.com> |
554 | ||
555 | * configure: Regenerated. | |
556 | ||
6036f486 ES |
557 | 2015-03-31 Ed Schouten <ed@nuxi.nl> |
558 | ||
559 | * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec | |
560 | for x86_64-*-cloudabi*. | |
561 | * configure.ac: Handle x86_64_elf64_cloudabi_vec. | |
562 | * configure: Regenerated. | |
563 | * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*. | |
564 | (TARGET_LITTLE_NAME): Likewise. | |
565 | (ELF_OSABI): Likewise. | |
566 | (elf64_bed): Likewise. | |
567 | * targets.c (x86_64_elf64_cloudabi_vec): New. | |
568 | (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec. | |
569 | ||
9ae46699 L |
570 | 2015-03-31 H.J. Lu <hongjiu.lu@intel.com> |
571 | ||
572 | * configure.ac: Revert the AM_ZLIB change. | |
573 | * Makefile.in: Regenerated. | |
574 | * aclocal.m4: Likewise. | |
575 | * configure: Likewise. | |
576 | * doc/Makefile.in: Likewise. | |
577 | ||
bd53a53a L |
578 | 2015-03-30 H.J. Lu <hongjiu.lu@intel.com> |
579 | ||
580 | PR ld/18169 | |
581 | * elf-bfd.h (elf_backend_data): Add get_reloc_section. | |
582 | (_bfd_elf_get_reloc_section): New. | |
583 | * elf.c (_bfd_elf_get_reloc_section): Likewise. | |
584 | (assign_section_numbers): Call get_reloc_section to look up the | |
585 | section the relocs apply. | |
586 | * elfxx-target.h (elf_backend_get_reloc_section): Likewise. | |
587 | (elfNN_bed): Initialize get_reloc_section with | |
588 | elf_backend_get_reloc_section. | |
589 | ||
243340ad L |
590 | 2015-03-29 H.J. Lu <hongjiu.lu@intel.com> |
591 | ||
592 | * Makefile.am (ZLIB): New. | |
593 | (ZLIBINC): Likewise. | |
594 | (AM_CFLAGS): Add $(ZLIBINC). | |
595 | (libbfd_la_LIBADD): Add $(ZLIB). | |
596 | * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>. | |
597 | (decompress_contents): Don't check HAVE_ZLIB_H. | |
243340ad L |
598 | (bfd_compress_section_contents): Likewise. |
599 | (bfd_get_full_section_contents): Likewise. | |
600 | (bfd_init_section_decompress_status): Likewise. | |
601 | (bfd_init_section_compress_status): Likewise. | |
b51724e8 | 602 | * configure.ac (AM_ZLIB): Removed. |
243340ad L |
603 | (zlibdir): New. AC_SUBST. |
604 | (zlibinc): Likewise. | |
605 | Add --with-system-zlib. | |
606 | * Makefile.in: Regenerated. | |
607 | * acinclude.m4: Likewise. | |
608 | * config.in: Likewise. | |
609 | * configure: Likewise. | |
610 | * doc/Makefile.in: Likewise. | |
611 | ||
b8417128 AM |
612 | 2015-03-27 Alan Modra <amodra@gmail.com> |
613 | ||
614 | PR ld/15228 | |
615 | PR ld/18167 | |
616 | * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set | |
617 | protected_def when symbol section is read-only. Adjust all calls. | |
618 | * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment. | |
619 | ||
93ca8569 TB |
620 | 2015-03-26 Tejas Belagod <tejas.belagod@arm.com> |
621 | ||
622 | * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic | |
623 | _bfd_final_link_relocate with aarch64_relocate. | |
624 | ||
b19a8f85 L |
625 | 2015-03-26 H.J. Lu <hongjiu.lu@intel.com> |
626 | ||
627 | PR ld/18160 | |
628 | * elflink.c (elf_gc_sweep): Skip if relocation is incompatible. | |
629 | (bfd_elf_gc_sections): Likewise. | |
630 | ||
61865519 MS |
631 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
632 | ||
633 | * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section | |
634 | size for initial branch. | |
635 | (elfNN_aarch64_build_stubs): Write initial branch. | |
636 | _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write | |
637 | mapping symbol on initial branch. | |
638 | ||
d9ced15d | 639 | 2015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com> |
357d1523 MS |
640 | |
641 | * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan): | |
642 | Update erratum count. | |
643 | ||
d422d1c4 SKS |
644 | 2015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
645 | ||
646 | * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on | |
647 | first matching debug section. | |
648 | ||
8d001214 L |
649 | 2015-03-24 H.J. Lu <hongjiu.lu@intel.com> |
650 | ||
651 | PR gas/18087 | |
652 | * compress.c (bfd_compress_section_contents): Don't write the | |
653 | zlib header and set contents as well as compress_status if | |
654 | compression didn't make the section smaller. | |
655 | (bfd_init_section_compress_status): Don't check compression | |
656 | size here. | |
657 | ||
fc42baf3 NC |
658 | 2015-03-24 Nick Clifton <nickc@redhat.com> |
659 | ||
660 | PR binutils/17512 | |
661 | * coffgen.c (coff_get_normalized_symtab): Fix test for out of | |
662 | range auxillary sections. | |
663 | ||
fc6d53be MS |
664 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
665 | ||
666 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor | |
667 | code into: | |
668 | (_bfd_aarch64_get_stub_for_link_section): Define. | |
669 | ||
30068a6d MS |
670 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
671 | ||
672 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust | |
673 | update of section_group[].stub_sec. | |
674 | ||
5421cc6e MS |
675 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
676 | ||
677 | * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove. | |
678 | (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments. | |
679 | Delete fixes, fix_table_size and associated code. Call | |
680 | _bfd_aarch64_add_stub_entry_in_group. Rename to... | |
681 | (bfd_aarch64_erratum_835769_scan): Define. | |
682 | (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes, | |
683 | erratum_835769_fix_table_size, i and associated code. Relocate | |
684 | call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size | |
685 | correction. Delete construction of stub entry from | |
686 | erratum_835769_fixes array. | |
687 | ||
e572930b MS |
688 | 2015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com> |
689 | ||
690 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use | |
691 | _bfd_aarch64_add_stub_entry_in_group. | |
692 | ||
8131c122 AM |
693 | 2015-03-24 Alan Modra <amodra@gmail.com> |
694 | ||
695 | * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to | |
696 | stubs, even those for undefined weak symbols. Otherwise, don't | |
697 | report relocation overflow on branches to undefined strong | |
698 | symbols. Fix memory leak. | |
699 | * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation | |
700 | overflow on branches to undefined strong symbols. | |
701 | ||
c53ed7cf KS |
702 | 2015-03-23 Keith Seitz <keiths@redhat.com> |
703 | ||
704 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add | |
705 | missing ';'. | |
706 | ||
94a75bde MS |
707 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
708 | ||
709 | * elfnn-aarch64.c (erratum_835769_scan): Factor stub name | |
710 | construction into... | |
711 | (_bfd_aarch64_erratum_835769_stub_name): Define. | |
712 | ||
13f622ec MS |
713 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
714 | ||
715 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out | |
716 | stub resize code into... | |
717 | (bfd_aarch64_resize_stubs): Define. | |
718 | ||
66585675 MS |
719 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
720 | ||
721 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub | |
722 | creation code into... | |
723 | (bfd_aarch64_create_stub_section): Define. | |
724 | ||
ef857521 MS |
725 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
726 | ||
727 | * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename | |
728 | from elf_aarch64_create_or_find_stub_sec. | |
729 | (_bfd_aarch64_add_stub_entry_in_group): Rename from | |
730 | elfNN_aarch64_add_stub. Call | |
731 | _bfd_aarch64_create_or_find_stub_sec. | |
732 | (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call | |
733 | _bfd_aarch64_add_stub_entry_in_group. | |
734 | ||
2144188d MS |
735 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
736 | ||
737 | * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse | |
738 | sense of boolean return. | |
739 | (elfNN_aarch64_size_stubs): Adjust for above. | |
740 | ||
4c77202d MS |
741 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
742 | ||
743 | * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec): | |
744 | Remove unused parameter. | |
745 | (elfNN_aarch64_size_stubs): Adjust for above. | |
746 | ||
9b9971aa MS |
747 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
748 | ||
749 | * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx. | |
750 | ||
e2cdef47 MS |
751 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
752 | ||
753 | * elfnn-aarch64.c (aarch64_erratum_835769_fixes) | |
754 | (num_aarch64_erratum_835769_fixes): Remove. | |
755 | (elfNN_aarch64_size_stubs): Remove assignments to above. | |
756 | ||
3d14faea MS |
757 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
758 | ||
23956543 MS |
759 | * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn |
760 | to rt2. | |
3d14faea MS |
761 | (aarch64_erratum_seqeunce): Rename rtn to rt2. |
762 | ||
f872121a MS |
763 | 2015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com> |
764 | ||
765 | * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout. | |
766 | ||
1740ba0c NC |
767 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
768 | ||
769 | * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of | |
770 | the RL78 core based upon the flags. | |
771 | (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14 | |
772 | flags. | |
773 | (rl78_elf_print_private_bfd_data): Use rl78_cpu_name. | |
774 | (elf32_rl78_machine): Always return bfd_mach_rl78. | |
775 | ||
e2575e05 NC |
776 | 2015-03-19 Nick Clifton <nickc@redhat.com> |
777 | ||
778 | PR 18078 | |
779 | * compress.c (bfd_compress_section_contents): Do not define this | |
780 | function if it is not used. | |
781 | ||
0b0732e1 L |
782 | 2015-03-18 H.J. Lu <hongjiu.lu@intel.com> |
783 | ||
784 | * compress.c (bfd_compress_section_contents): Make it static. | |
785 | * bfd/bfd-in2.h: Regenerated. | |
786 | ||
27aaeda0 NC |
787 | 2015-03-18 Eric Youngdale <eyoungdale@ptc.com> |
788 | ||
789 | PR ld/16598 | |
790 | * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs | |
791 | suitable for the AMD64. | |
792 | ||
273a4985 JT |
793 | 2015-03-18 Jon Turney <jon.turney@dronecode.org.uk> |
794 | Nick Clifton <nickc@redhat.com> | |
795 | ||
796 | PR binutils/18087 | |
797 | * coffgen.c (make_a_section_from_file): Only prepend a z to a | |
798 | debug section's name if the section was actually compressed. | |
799 | * elf.c (_bfd_elf_make_section_from_shdr): Likewise. | |
800 | * compress.c (bfd_init_section_compress_status): Do not compress | |
801 | the section if doing so would make it bigger. In such cases leave | |
802 | the section alone and return COMPRESS_SECTION_NONE. | |
803 | ||
c4b0b099 AM |
804 | 2015-03-17 Alan Modra <amodra@gmail.com> |
805 | ||
806 | * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0 | |
807 | on nothing to do, before malloc of returned symbol array. | |
808 | ||
9c761a55 NC |
809 | 2015-03-16 Nick Clifton <nickc@redhat.com> |
810 | ||
811 | * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not | |
812 | stored in the elf_section_data structure then load them as | |
813 | necessary. | |
814 | ||
b9005ba7 AK |
815 | 2015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com> |
816 | ||
817 | * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort | |
818 | relocs against code sections. | |
819 | * elf32-s390.c: Define elf_backend_sort_relocs_p. | |
820 | * elf64-s390.c: Likewise. | |
821 | ||
1079403c AM |
822 | 2015-03-11 Alan Modra <amodra@gmail.com> |
823 | ||
824 | * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in | |
825 | reverse order. Account for larger size of __tls_get_addr_opt stub. | |
826 | ||
a5721edd JW |
827 | 2015-03-10 Yuri Gribov <y.gribov@samsung.arm> |
828 | ||
829 | PR ld/16572 | |
830 | * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for | |
831 | ELF_ARM_HASENTRY. | |
832 | (elf32_arm_print_private_bfd_data): Likewise. | |
833 | ||
65164438 NC |
834 | 2015-03-06 Nick Clifton <nickc@redhat.com> |
835 | ||
836 | PR binutils/17765 | |
837 | * elflink.c (put_value): Like previous delta, but for the 32-bit | |
838 | case. | |
839 | ||
41cd1ad1 NC |
840 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
841 | ||
842 | PR binutils/17765 | |
843 | * elflink.c (put_value): Avoid using an undefined shift | |
844 | operation. | |
845 | ||
ca3fe95e L |
846 | 2015-03-05 H.J. Lu <hongjiu.lu@intel.com> |
847 | ||
848 | PR ld/pr15228 | |
849 | PR ld/pr17709 | |
850 | * elf-bfd.h (elf_backend_data): Add extern_protected_data. | |
851 | * elf32-i386.c (elf_backend_extern_protected_data): New. | |
852 | Defined to 1. | |
853 | * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise. | |
854 | * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on | |
855 | copy relocs against protected symbols if extern_protected_data | |
856 | is true. | |
857 | (_bfd_elf_symbol_refs_local_p): Don't return true on protected | |
858 | non-function symbols if extern_protected_data is true. | |
859 | * elfxx-target.h (elf_backend_extern_protected_data): New. | |
860 | Default to 0. | |
861 | (elfNN_bed): Initialize extern_protected_data with | |
862 | elf_backend_extern_protected_data. | |
863 | ||
425bd9e1 NC |
864 | 2015-03-05 Nick Clifton <nickc@redhat.com> |
865 | ||
866 | PR binutils/18025 | |
867 | * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2 | |
868 | lookup fails, check for an address bias in the dwarf info, and if | |
869 | one exists, retry the lookup with the biased value. | |
870 | * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function. | |
871 | Determines if a bias exists bewteen the addresses of functions | |
872 | based on DWARF information vs symbol table information. | |
873 | * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype. | |
874 | * libbfd.h: Regenerate. | |
875 | ||
8ef229f3 MS |
876 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
877 | ||
878 | * elfxx-aarch64.c (decode_add_imm, decode_movw_imm) | |
879 | (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19) | |
880 | (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove. | |
881 | ||
8e2fe09f MS |
882 | 2015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com> |
883 | ||
884 | * elfnn-aarch64.c (aarch64_build_one_stub): Call abort. | |
885 | (aarch64_size_one_stub): Likewise. | |
886 | (aarch64_map_one_stub): Likewise. | |
887 | ||
df88b702 AA |
888 | 2015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com> |
889 | ||
890 | * cpu-s390.c (N): New macro. | |
891 | (bfd_s390_31_arch): New. Define only if default target word size | |
892 | is 64 bits. Otherwise define... | |
893 | (bfd_390_64_arch): ...this. Make static. | |
894 | (bfd_s390_arch): Define according to the default target word size. | |
895 | Let the 'next' field point to the alternate arch. | |
896 | ||
e09ab7ac RS |
897 | 2015-03-04 Richard Sandiford <richard.sandiford@arm.com> |
898 | ||
899 | PR gas/17843 | |
900 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect | |
901 | R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC | |
902 | to be used with MOVK rather than MOVZ. | |
903 | ||
71eef2bd DD |
904 | 2015-03-03 DJ Delorie <dj@redhat.com> |
905 | ||
906 | * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if | |
907 | there's a symbol. | |
908 | ||
f01f1741 AM |
909 | 2015-02-28 Alan Modra <amodra@gmail.com> |
910 | ||
911 | * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if | |
912 | not PLT_NEW. | |
913 | ||
c1d11331 L |
914 | 2015-02-27 H.J. Lu <hongjiu.lu@intel.com> |
915 | ||
916 | * elf32-i386.c (need_convert_mov_to_lea): New. | |
917 | (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed. | |
918 | (elf_i386_convert_mov_to_lea): Return TRUE if | |
919 | need_convert_mov_to_lea is unset. | |
920 | * elf64-x86-64.c (need_convert_mov_to_lea): New. | |
921 | (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed. | |
922 | (elf_x86_64_convert_mov_to_lea): Return TRUE if | |
923 | need_convert_mov_to_lea is unset. | |
924 | ||
cdb602b1 NC |
925 | 2015-02-27 Nick Clifton <nickc@redhat.com> |
926 | ||
927 | PR binutils/17910 | |
928 | * coffgen.c (_bfd_coff_internal_syment_name): Only check for | |
929 | string length overflow when the string table length is actually | |
930 | set. | |
931 | ||
96c20bc1 MS |
932 | 2015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com> |
933 | ||
934 | * bfd/bfd-in2.h: Regenerate. | |
935 | * bfd/libbfd.h: Regenerate. | |
936 | ||
1ada945d MS |
937 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
938 | ||
939 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix | |
940 | TLSDESC_LD_PREL19 field width and masks. | |
941 | (aarch64_tls_transition_without_check) | |
942 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
943 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
944 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
945 | BFD_RELOC_AARCH64_TLSDESC_LD_PREL19. | |
946 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
947 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
948 | ||
389b8029 MS |
949 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
950 | ||
73920eed MS |
951 | * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE |
952 | tests. | |
389b8029 MS |
953 | (aarch64_tls_transition_without_check) |
954 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
955 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
956 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
957 | BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21. | |
958 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
959 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
960 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
961 | ||
3c12b054 MS |
962 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
963 | ||
964 | * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC) | |
965 | (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check) | |
966 | (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate) | |
967 | (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section) | |
968 | (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle | |
969 | BFD_RELOC_AARCH64_TLSGD_ADR_PREL21. | |
970 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
971 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
972 | * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define. | |
973 | ||
043bf05a MS |
974 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
975 | ||
976 | * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width. | |
977 | (aarch64_tls_transition_without_check, aarch64_reloc_got_type) | |
978 | (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax) | |
979 | (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook) | |
980 | (elfNN_aarch64_check_relocs): Handle | |
981 | BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19. | |
982 | ||
983 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend) | |
984 | (_bfd_aarch64_elf_resolve_relocation): Likewise. | |
985 | ||
7366006f MS |
986 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
987 | ||
988 | * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width. | |
989 | ||
07875fbc MS |
990 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
991 | ||
992 | * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2) | |
993 | (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC) | |
994 | (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field | |
995 | width. | |
996 | ||
49d8f92c MS |
997 | 2015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com> |
998 | ||
999 | * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit | |
1000 | field width. | |
1001 | ||
c86934ce NC |
1002 | 2015-02-26 Nick Clifton <nickc@redhat.com> |
1003 | ||
1004 | PR binutils/17512 | |
1005 | * coffcode.h (coff_compute_section_file_positions): Report | |
1006 | negative page sizes. | |
1007 | * elf.c (elf_fake_sections): Handle excessive alignmment powers. | |
1008 | (assign_file_positions_for_non_load_sections): Replace assertion | |
1009 | with an error message. | |
1010 | (rewrite_elf_program_header): Handle excessive segment | |
1011 | alignments. | |
1012 | * mach-o.c (bfd_mach_o_read_section_32): Likewise. | |
1013 | (bfd_mach_o_read_section_64): Likewise. | |
1014 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to | |
1015 | print a bfd name, not %A. | |
1016 | ||
bd4d2eaa AM |
1017 | 2015-02-26 Alan Modra <amodra@gmail.com> |
1018 | ||
1019 | * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build | |
1020 | thread-safe stubs for iplt. | |
1021 | (build_tls_get_addr_stub): Restore r2 immediately after call. | |
1022 | ||
99654aaf TG |
1023 | 2015-02-26 Terry Guo <terry.guo@arm.com> |
1024 | ||
1025 | * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we | |
1026 | merge Tag_ABI_HardFP_use. | |
1027 | ||
a127494f AM |
1028 | 2015-02-26 Alan Modra <amodra@gmail.com> |
1029 | ||
1030 | * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc. | |
1031 | Use text relocs rather than giving an error on trying to use | |
1032 | .dynbss for protected shared lib vars. | |
1033 | * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise. | |
1034 | ||
bac13f5a AB |
1035 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
1036 | ||
1037 | * elf32-avr.c (struct elf_avr_section_data): New structure. | |
1038 | (struct avr_relax_info): New structure. | |
1039 | (elf_avr_new_section_hook): New function. | |
1040 | (struct elf_avr_section_data): Add relax_info. | |
1041 | (get_avr_relax_info): New function. | |
1042 | (init_avr_relax_info): New function. | |
1043 | (elf32_avr_relax_delete_bytes): Find next property record before | |
1044 | deleting bytes. When deleting don't move bytes beyond the next | |
1045 | property record. | |
1046 | (avr_elf32_assign_records_to_section): New function. | |
1047 | (avr_property_record_compare): New function. | |
1048 | (avr_load_all_property_sections): New function. | |
1049 | (elf32_avr_relax_section): Load property data. After relaxing the | |
1050 | section, move any .align directives that have enough deleted bytes | |
1051 | before them. | |
1052 | (bfd_elf32_new_section_hook): Define. | |
1053 | ||
137c83d6 AB |
1054 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
1055 | ||
1056 | * elf32-avr.h (struct avr_property_header): New strucure. | |
1057 | (avr_elf32_load_property_records): Declare. | |
1058 | (avr_elf32_property_record_name): Declare. | |
1059 | * elf32-avr.c: Add bfd_stdint.h include. | |
1060 | (retrieve_local_syms): New function. | |
1061 | (get_elf_r_symndx_section): New function. | |
1062 | (get_elf_r_symndx_offset): New function. | |
1063 | (internal_reloc_compare): New function. | |
1064 | (struct avr_find_section_data): New structure. | |
1065 | (avr_is_section_for_address): New function. | |
1066 | (avr_find_section_for_address): New function. | |
1067 | (avr_elf32_load_records_from_section): New function. | |
1068 | (avr_elf32_load_property_records): New function. | |
1069 | (avr_elf32_property_record_name): New function. | |
1070 | ||
fdd410ac AB |
1071 | 2015-02-25 Andrew Burgess <andrew.burgess@embecosm.com> |
1072 | ||
1073 | * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define. | |
1074 | (AVR_PROPERTY_RECORDS_VERSION): Define. | |
1075 | (AVR_PROPERTY_SECTION_HEADER_SIZE): Define. | |
1076 | (struct avr_property_record): New structure. | |
1077 | ||
685080f2 NC |
1078 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
1079 | ||
1080 | * elf32-v850.c (v850_set_note): New function. Creates a Renesas | |
1081 | style note entry. | |
1082 | (v850_elf_make_note_section): New function. Creates a note | |
1083 | section. | |
1084 | (v850_elf_create_sections): New function. Create a note section | |
1085 | if one is not already present. | |
1086 | (v850_elf_set_note): New function. Adds a note to a bfd. | |
1087 | (v850_elf_copy_private_bfd_data): New function. Copies V850 | |
1088 | notes. | |
1089 | (v850_elf_merge_notes): New function. Merges V850 notes. | |
1090 | (print_v850_note): New function. Displays a V850 note. | |
1091 | (v850_elf_print_notes): New function. Displays all notes attached | |
1092 | to a bfd. | |
1093 | (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes. | |
1094 | (v850_elf_print_private_bfd_data): Call v850_elf_print_notes. | |
1095 | (v850_elf_fake_sections): Set the type of the V850 note section. | |
1096 | * bfd-in.h (v850_elf_create_sections): Add prototype. | |
1097 | (v850_elf_set_note): Add prototype. | |
1098 | * bfd-in2.h: Regenerate. | |
1099 | ||
31593e1b NC |
1100 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
1101 | ||
1102 | * configure.ac (AC_CHECK_HEADERS): Add wctype.h. | |
1103 | * configure: Regenerate. | |
1104 | * config.in: Regenerate. | |
1105 | * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined. | |
1106 | (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined. | |
1107 | (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H | |
1108 | is defined. | |
1109 | ||
3ad797fd NC |
1110 | 2015-02-24 Nick Clifton <nickc@redhat.com> |
1111 | ||
1112 | * pdp11.c (set_section_contents): Pad the .text and .data sections | |
1113 | to their aligned sizes. | |
1114 | ||
5518c738 YS |
1115 | 2015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp> |
1116 | ||
1117 | * config.bfd: Add h8300-*-linux. | |
1118 | * configure.ac: Add h8300_elf32_linux_vec. | |
1119 | * configure: Regenerate. | |
1120 | * elf32-h8300.c: Likewise. | |
1121 | * targets.c(_bfd_target_vector): Likewise. | |
1122 | ||
cb967f0d NC |
1123 | 2015-02-23 Nick Clifton <nickc@redhat.com> |
1124 | ||
1125 | PR 17914 | |
1126 | * cpu-w65.c: Correct typos in license notice. | |
1127 | ||
0f8f0c57 NC |
1128 | PR 17940 |
1129 | * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug | |
1130 | symbols at end of sections. Adjust function sizes. | |
1131 | ||
4ef9f41a AA |
1132 | 2015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com> |
1133 | ||
1134 | * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype. | |
1135 | (elfcore_write_s390_vxrs_high): Likewise. | |
1136 | * elf.c (elfcore_grok_s390_vxrs_low): New function. | |
1137 | (elfcore_grok_s390_vxrs_high): New function. | |
1138 | (elfcore_grok_note): Call them. | |
1139 | (elfcore_write_s390_vxrs_low): New function. | |
1140 | (elfcore_write_s390_vxrs_high): New function. | |
1141 | (elfcore_write_register_note): Call them. | |
1142 | ||
837914ee BD |
1143 | 2015-02-19 Branko Drevensek <branko.drevensek@gmail.com> |
1144 | ||
1145 | PR 17995 | |
1146 | * verilog.c (verilog_write_record): Correct buffer size. | |
1147 | ||
cf18fda4 AM |
1148 | 2015-02-19 Alan Modra <amodra@gmail.com> |
1149 | ||
1150 | * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier. | |
1151 | ||
d983c8c5 AM |
1152 | 2015-02-19 Alan Modra <amodra@gmail.com> |
1153 | ||
1154 | PR ld/4317 | |
1155 | * elflink.c (elf_link_input_bfd): Drop undefined local syms. | |
1156 | (elf_link_output_extsym): Drop local and global undefined syms. | |
1157 | Tidy. Expand comment. | |
1158 | ||
2ec55de3 AM |
1159 | 2015-02-17 Alan Modra <amodra@gmail.com> |
1160 | ||
1161 | PR ld/17975 | |
1162 | * elflink.c (struct elf_outext_info): Remove need_second_pass | |
1163 | and second_pass. | |
1164 | (elf_link_output_extsym): Delete code handling second forced | |
1165 | local pass. Move code emitting NULL STT_FILE symbol later, so | |
1166 | that it can be omitted if forced local is stripped. Don't | |
1167 | emit the NULL STT_FILE if no file symbols have been output. | |
1168 | (bfd_elf_final_link): Remove second forced local pass. | |
1169 | * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms. | |
1170 | (ppc_elf_size_dynamic_sections): Likewise. | |
1171 | * elf64-ppc.c (ppc_build_one_stub): Likewise. | |
1172 | (build_global_entry_stubs): Likewise. | |
1173 | (ppc64_elf_build_stubs): Likewise. | |
1174 | ||
6dfb72b9 L |
1175 | 2015-02-16 H.J. Lu <hongjiu.lu@intel.com> |
1176 | ||
1177 | PR ld/17975 | |
1178 | * elflink.c (elf_link_output_extsym): Only check filesym_count | |
1179 | when outputting a NULL FILE symbol. Set second_pass_sym to | |
1180 | h->forced_local && !h->root.linker_def. | |
1181 | ||
576fa883 L |
1182 | 2015-02-15 H.J. Lu <hongjiu.lu@intel.com> |
1183 | ||
1184 | * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def | |
1185 | on _TLS_MODULE_BASE_. | |
1186 | * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise. | |
1187 | ||
62f8d217 AM |
1188 | 2015-02-15 Alan Modra <amodra@gmail.com> |
1189 | ||
1190 | * dwarf2.c (read_rangelist): Correct buffer overflow check | |
1191 | Whitespace throughout file. | |
1192 | ||
ce875075 AM |
1193 | 2015-02-14 Alan Modra <amodra@gmail.com> |
1194 | ||
1195 | PR ld/17973 | |
1196 | * bfd.c (struct bfd): Add lto_output. | |
1197 | * linker.c (_bfd_handle_already_linked): Explicitly test for | |
1198 | objects added by the lto plugin. | |
1199 | * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and | |
1200 | no_export flags from archive. | |
1201 | * archive.c (open_nested_file): New function, setting lto_output | |
1202 | and no_export, extracted from.. | |
1203 | (find_nested_archive): ..here. Flip params. Rename from | |
1204 | _bfd_find_nested_archive. | |
1205 | (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file. | |
1206 | (_bfd_look_for_bfd_in_cache): Copy no_export. | |
1207 | * elflink.c (elf_link_add_object_symbols): Remove now unnecessary | |
1208 | my_archive->no_export test. | |
1209 | (elf_link_input_bfd): Drop existing lto_output STT_FILE syms. | |
1210 | Don't use the file name when adding lto_output STT_FILE sym. | |
1211 | * bfd-in2.h: Regenerate. | |
1212 | ||
451dfd38 AM |
1213 | 2015-02-13 Alan Modra <amodra@gmail.com> |
1214 | ||
1215 | PR binutils/17512 | |
1216 | * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove | |
1217 | now redundant assert. | |
1218 | ||
dbb3fbbb NC |
1219 | 2015-02-12 Nick Clifton <nickc@redhat.com> |
1220 | ||
1221 | PR binutils/17512 | |
1222 | * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes) | |
1223 | (read_4_bytes, read_8_bytes, read_n_bytes, read_string) | |
1224 | (read_indirect_string, read_alt_indirect_string) | |
1225 | (read_alt_indirect_ref, read_address, read_abbrevs) | |
1226 | (read_attribute_value, read_attribute, decode_line_info) | |
1227 | (find_abstract_instance_name, read_rangelist) | |
1228 | (scan_unit_for_symbols, parse_comp_unit) | |
1229 | (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass | |
1230 | end pointers to reading functions and check for offsets taking | |
1231 | pointers out of range. Replace calls to read_*_leb128 with calls | |
1232 | to safe_read_leb128. | |
1233 | ||
1234 | (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge | |
1235 | offset. | |
1236 | * syms.c (_bfd_stab_section_find_nearest_line): Add checks for | |
1237 | computed file_name address being before the start of the string | |
1238 | table. | |
1239 | ||
b9dc5a87 L |
1240 | 2015-02-11 H.J. Lu <hongjiu.lu@intel.com> |
1241 | ||
1242 | PR ld/17878 | |
1243 | * bfd.c (bfd_plugin_format): New. | |
1244 | (bfd): Add plugin_format and plugin_dummy_bfd. | |
1245 | * plugin.c (try_load_plugin): Take a pointer to bfd_boolean | |
1246 | argument to return TRUE if any plugin is found. Set plugin_format. | |
1247 | (has_plugin): New. | |
1248 | (bfd_plugin_target_p): New. | |
1249 | (bfd_plugin_specified_p): Likewise. | |
1250 | (bfd_plugin_target_p): Likewise. | |
1251 | (register_ld_plugin_object_p): Likewise. | |
1252 | (bfd_plugin_set_plugin): Set has_plugin. | |
1253 | (load_plugin): Cache try_load_plugin result. | |
1254 | (bfd_plugin_object_p): Try ld_plugin_object_p first. Check | |
1255 | plugin_format. | |
1256 | * plugin.h (bfd_plugin_target_p): New. | |
1257 | (bfd_plugin_specified_p): Likewise. | |
1258 | (register_ld_plugin_object_p): Likewise. | |
1259 | * bfd-in2.h: Regenerated. | |
1260 | ||
55172d69 PA |
1261 | 2015-02-11 Pedro Alves <palves@redhat.com> |
1262 | ||
1263 | * libbfd-in.h [__cplusplus]: Open extern "C" scope. | |
1264 | * libcoff-in.h [__cplusplus]: Open extern "C" scope. | |
1265 | * libbfd.h: Regenerate. | |
1266 | * libcoff.h: Regenerate. | |
1267 | ||
1268 | * elf-bfd.h [__cplusplus]: Wrap in extern "C". | |
1269 | * mach-o.h [__cplusplus]: Wrap in extern "C". | |
1270 | * som.h [__cplusplus]: Wrap in extern "C". | |
1271 | ||
77ef8654 NC |
1272 | 2015-02-10 Nick Clifton <nickc@redhat.com> |
1273 | ||
1274 | PR binutils/17512 | |
1275 | * coffcode.h (styp_to_sec_flags): Use an unsigned long type to | |
1276 | hold the flag bits. | |
1277 | * peXXigen.c (pe_print_reloc): Use unsigned types to hold the | |
1278 | size and number of relocs. | |
1279 | (pe_print_debugdata): Use a 32-bit aligned buffer to store the | |
1280 | codeview record. | |
1281 | * versados.c (process_otr): Check the esdid value before using it | |
1282 | to access the EDATA. | |
1283 | ||
35181b3e EM |
1284 | 2015-02-09 Ed Maste <emaste@freebsd.org> |
1285 | ||
1286 | * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing | |
1287 | uninitialized and unused variable. | |
1288 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1289 | ||
989f9879 AM |
1290 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1291 | ||
1292 | * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL | |
1293 | tls_sec. | |
1294 | * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. | |
1295 | * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec. | |
1296 | ||
ca4be51c AM |
1297 | 2015-02-09 Alan Modra <amodra@gmail.com> |
1298 | ||
1299 | * elflink.c: Whitespace, formatting fixes. | |
1300 | (elf_link_input_bfd): Clarify comment. | |
1301 | (elf_link_output_extsym): Exclude symbols in linker created | |
1302 | sections when testing for plugin symbols. | |
1303 | ||
1952c5cd L |
1304 | 2015-02-07 H.J. Lu <hongjiu.lu@intel.com> |
1305 | ||
1306 | PR ld/17935 | |
1307 | * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a | |
1308 | warning for relocation in readonly section for -z text. | |
1309 | (elf_i386_size_dynamic_sections): Likewise. | |
1310 | * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. | |
1311 | (elf_x86_64_size_dynamic_sections): Likewise. | |
1312 | ||
9e2dec47 L |
1313 | 2015-02-06 H.J. Lu <hongjiu.lu@intel.com> |
1314 | ||
1315 | PR ld/12365 | |
1316 | PR ld/14272 | |
1317 | * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change. | |
1318 | (elf_link_input_bfd): Mark the plugin symbol undefined if it is | |
1319 | referenced from a non-IR file. | |
1320 | ||
5929c344 NC |
1321 | 2015-02-06 Nick Clifton <nickc@redhat.com> |
1322 | ||
1323 | PR binutils/17512 | |
1324 | * peXXigen.c (rsrc_print_resource_entries): Add range check for | |
1325 | addresses that wrap around the address space. | |
1326 | (rsrc_parse_entry): Likewise. | |
1327 | ||
60f79275 L |
1328 | 2015-02-03 H.J. Lu <hongjiu.lu@intel.com> |
1329 | ||
1330 | PR ld/12365 | |
1331 | PR ld/14272 | |
1332 | * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol | |
1333 | undefined if it is referenced from a non-IR file. | |
1334 | ||
64d29018 NC |
1335 | 2015-02-03 Nick Clifton <nickc@redhat.com> |
1336 | ||
1337 | PR binutils/17512 | |
1338 | * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1339 | (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol | |
1340 | index or an out of range fdr index. | |
1341 | * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message. | |
1342 | * elf32-arc.c (arc_info_to_howto_rel): Likewise. | |
1343 | * elf32-avr.c (avr_info_to_howto_rela): Likewise. | |
1344 | * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. | |
1345 | * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise. | |
1346 | * elf32-cris.c (cris_info_to_howto_rela): Likewise. | |
1347 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1348 | * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. | |
1349 | * elf32-d30v.c (d30v_info_to_howto_rel): Likewise. | |
1350 | * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. | |
1351 | * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. | |
1352 | * elf32-frv.c (frv_info_to_howto_rela): Likewise. | |
1353 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1354 | * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. | |
1355 | * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. | |
1356 | * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. | |
1357 | * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. | |
1358 | * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. | |
1359 | * elf32-m32r.c (m32r_info_to_howto_rel): Likewise. | |
1360 | * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. | |
1361 | * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. | |
1362 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1363 | * elf32-mep.c (mep_info_to_howto_rela): Likewise. | |
1364 | * elf32-metag.c (metag_info_to_howto_rela): Likewise. | |
1365 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1366 | * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. | |
1367 | * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. | |
1368 | * elf32-mt.c (mt_info_to_howto_rela): Likewise. | |
1369 | * elf32-nds32.c (nds32_info_to_howto_rel): Likewise. | |
1370 | * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. | |
1371 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1372 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1373 | * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. | |
1374 | * elf32-rx.c (rx_info_to_howto_rela): Likewise. | |
1375 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1376 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1377 | * elf32-v850.c (v850_elf_perform_relocation): Likewise. | |
1378 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1379 | * elf32-visium.c (visium_info_to_howto_rela): Likewise. | |
1380 | * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. | |
1381 | * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. | |
1382 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1383 | * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. | |
1384 | * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays. | |
1385 | (bfd_mach_o_canonicalize_one_reloc): Fix check on out | |
1386 | of range symbol indicies. | |
1387 | (bfd_mach_o_canonicalize_relocs): Check for out of range alloc. | |
1388 | (bfd_mach_o_canonicalize_dynamic_reloc): Likewise. | |
1389 | (bfd_mach_o_build_dysymtab): Likewise. | |
1390 | (bfd_mach_o_write_symtab_content): Set the string table size to | |
1391 | zero upon error. | |
1392 | (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the | |
1393 | read fails. | |
1394 | * peXXigen.c (pe_print_edata): Check for numeric overflow in edt | |
1395 | fields. | |
1396 | * tekhex.c (first_phase): Check for src pointer reaching end of | |
1397 | buffer. | |
1398 | ||
3a635617 WN |
1399 | 2015-02-03 Will Newton <will.newton@linaro.org> |
1400 | ||
46b87d49 WN |
1401 | * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): |
1402 | Set st_value to zero for undefined symbols if the reference | |
1403 | is weak or pointer_equality_needed is FALSE. | |
1404 | ||
3a635617 WN |
1405 | * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve |
1406 | comment discussing why we clear st_value for some symbols. | |
1407 | ||
0c4bd9d9 KLC |
1408 | 2015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1409 | ||
1410 | * elf32-nds32.c (nds32_get_section_contents): Add one more argument. | |
1411 | (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7. | |
1412 | ||
b86ac8e3 AM |
1413 | 2015-01-29 Alan Modra <amodra@gmail.com> |
1414 | ||
1415 | * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD | |
1416 | optimization. Tidy mask for GOT_TLSGD optimization. | |
1417 | * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct | |
1418 | location of nop zapping high insn too. | |
1419 | ||
dbd1e97e AM |
1420 | 2015-01-28 Alan Modra <amodra@gmail.com> |
1421 | ||
1422 | * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc". | |
1423 | * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols | |
1424 | in .toc indicate xlc compiled code that might require a rw .toc. | |
1425 | ||
3f8107ab AM |
1426 | 2015-01-28 James Bowman <james.bowman@ftdichip.com> |
1427 | ||
1428 | * Makefile.am: Add FT32 files. | |
1429 | * archures.c (enum bfd_architecture): Add bfd_arch_ft32. | |
1430 | (bfd_mach_ft32): Define. | |
1431 | (bfd_ft32_arch): Declare. | |
1432 | (bfd_archures_list): Add bfd_ft32_arch. | |
1433 | * config.bfd: Handle FT32. | |
1434 | * configure.ac: Likewise. | |
1435 | * cpu-ft32.c: New file. | |
1436 | * elf32-ft32.c: New file. | |
1437 | * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17, | |
1438 | BFD_RELOC_FT32_18): Define. | |
1439 | * targets.c (_bfd_target_vector): Add ft32_elf32_vec. | |
1440 | * bfd-in2.h: Regenerate. | |
1441 | * libbfd.h: Regenerate. | |
1442 | * Makefile.in: Regenerate. | |
1443 | * configure: Regenerate. | |
1444 | * po/SRC-POTFILES.in: Regenerate. | |
1445 | ||
37e3922e NC |
1446 | 2015-01-27 Nick Clifton <nickc@redhat.com> |
1447 | ||
1448 | PR binutils/17512 | |
1449 | * pdp11.c (aout_get_external_symbols): Return false if there are | |
1450 | no symbols. | |
1451 | ||
877a8638 NC |
1452 | * dwarf2.c (concat_filename): Check for an empty directory table. |
1453 | (scan_unit_for_symbols): Check for reading off the end of the | |
1454 | unit. | |
1455 | (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a | |
1456 | non-string form. | |
1457 | * elf64-ppc.c (opd_entry_value): Fail if there are no relocs | |
1458 | available. | |
1459 | ||
18393a2e KLC |
1460 | 2015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com> |
1461 | ||
1462 | * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting. | |
1463 | ||
055173ca DD |
1464 | 2015-01-22 DJ Delorie <dj@redhat.com> |
1465 | ||
1466 | * elf32-m32c.c (m32c_apply_reloc_24): New. | |
1467 | (m32c_elf_howto_table): Use it for R_M32C_24. | |
1468 | (m32c_elf_relocate_section): Handle R_M32C_24 specially. | |
1469 | ||
4e5cb37e NC |
1470 | 2015-01-22 Nick Clifton <nickc@redhat.com> |
1471 | ||
1472 | PR binutils/17512 | |
1473 | * coffcode.h (handle_COMDAT): When searching for the section | |
1474 | symbol, make sure that there is space left in the symbol table. | |
1475 | * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks. | |
1476 | ||
86eafac0 NC |
1477 | 2015-01-21 Nick Clifton <nickc@redhat.com> |
1478 | ||
1479 | PR binutils/17512 | |
1480 | * coffcode.h (coff_set_arch_mach_hook): Check return value from | |
1481 | bfd_malloc. | |
1482 | (coff_slurp_line_table): Return FALSE if the line number | |
1483 | information was corrupt. | |
1484 | (coff_slurp_symbol_table): Return FALSE if the symbol information | |
1485 | was corrupt. | |
1486 | * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always | |
1487 | initialise the fields of the dyld_info structure. | |
1488 | (bfd_mach_o_build_exec_seg_command): Replace assertion with an | |
1489 | error message and a return value. | |
1490 | (bfd_mach_o_layout_commands): Change the function to boolean. | |
1491 | Return FALSE if the function fails. | |
1492 | (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands | |
1493 | fails. | |
1494 | (bfd_mach_o_read_command): Fail if an unrecognised command is | |
1495 | encountered. | |
1496 | * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the | |
1497 | read fails. | |
1498 | (slurp_symtab): Check the return from bfd_malloc. | |
1499 | (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy | |
1500 | encountered an error. | |
1501 | (_bfd_XXi_final_link_postscript): Fail if a section could not be | |
1502 | copied. | |
1503 | * peicode.h (pe_bfd_object_p): Fail if the header could not be | |
1504 | swapped in. | |
1505 | * tekhex.c (first_phase): Fail if the section is too big. | |
1506 | * versados.c (struct esdid): Add content_size field. | |
1507 | (process_otr): Use and check the new field. | |
1508 | (versados_get_section_contents): Check that the section exists and | |
1509 | that the requested data is available. | |
1510 | ||
03d5b773 CLT |
1511 | 2015-01-20 Chung-Lin Tang <cltang@codesourcery.com> |
1512 | ||
1513 | * elf32-nios2.c (elf_backend_default_execstack): Define as 0. | |
1514 | ||
1c9177d9 AM |
1515 | 2015-01-20 Alan Modra <amodra@gmail.com> |
1516 | ||
1517 | PR ld/17615 | |
1518 | * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop | |
1519 | ELF_COMMON_DEF syms. | |
1520 | ||
c4621b33 AM |
1521 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1522 | ||
3e2aa5bb | 1523 | PR ld/17615 |
c4621b33 AM |
1524 | * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for |
1525 | linker script assignments too. | |
1526 | * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms. | |
1527 | (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly. | |
1528 | ||
0ba38529 AM |
1529 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1530 | ||
1531 | * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration | |
1532 | to allow return of first howto. | |
1533 | * elf32-fr30.c (fr30_reloc_type_lookup): Likewise. | |
1534 | * elf32-m32c.c (m32c_reloc_type_lookup): Likewise. | |
1535 | * elf32-moxie.c (moxie_reloc_type_lookup): Likewise. | |
1536 | * elf32-or1k.c (or1k_reloc_type_lookup): Likewise. | |
1537 | * elf32-rl78.c (rl78_reloc_type_lookup): Likewise. | |
1538 | * elf32-rx.c (rx_reloc_type_lookup): Likewise. | |
1539 | * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise. | |
1540 | * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise. | |
1541 | * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. | |
1542 | * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE. | |
1543 | * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE. | |
1544 | (spu_elf_reloc_type_lookup): Adjust to suit. | |
1545 | ||
6346d5ca AM |
1546 | 2015-01-19 Alan Modra <amodra@gmail.com> |
1547 | ||
1548 | * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from.. | |
1549 | (bfd_get_section_limit): ..here. | |
1550 | * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check. | |
1551 | (bfd_install_relocation, _bfd_final_link_relocate): Add same check here. | |
1552 | * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check. | |
1553 | * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated | |
1554 | bfd_reloc_outofrange check. | |
1555 | * bfd-in2.h: Regenerate. | |
1556 | ||
1557 | * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok | |
1558 | on zero size relocs. | |
1559 | * ecoff.c (ecoff_reloc_link_order): Likewise. | |
1560 | * elf32-nds32.c (nds32_relocate_contents): Likewise. | |
1561 | * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. | |
1562 | ||
1563 | * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs. | |
1564 | (_bfd_clear_contents): Likewise. | |
1565 | * elfxx-mips.c (mips_elf_obtain_contents): Likewise. | |
1566 | (mips_elf_perform_relocation): Likewise. | |
1567 | ||
1568 | * aoutx.h (aout_link_reloc_link_order): Allow for NULL return | |
1569 | from malloc on zero size alloc. | |
1570 | * cofflink.c (_bfd_coff_reloc_link_order): Likewise. | |
1571 | * elflink.c (elf_reloc_link_order): Likewise. | |
1572 | * linker.c (_bfd_generic_reloc_link_order): Likewise. | |
1573 | * pdp11.c (aout_link_reloc_link_order): Likewise. | |
1574 | * xcofflink.c (xcoff_reloc_link_order): Likewise. | |
1575 | ||
1576 | * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3, | |
1577 | bitsize 0, and complain_overflow_dont. | |
1578 | * coff-sparc.c (coff_sparc_howto_table): Likewise. | |
1579 | * elf-hppa.h (elf_hppa_howto_table): Likewise. | |
1580 | * elf-m10200.c (elf_mn10200_howto_table): Likewise. | |
1581 | * elf-m10300.c (elf_mn10300_howto_table): Likewise. | |
1582 | * elf32-arc.c (elf_arc_howto_table): Likewise. | |
1583 | * elf32-arm.c (elf32_arm_howto_table_1): Likewise. | |
1584 | * elf32-avr.c (elf_avr_howto_table): Likewise. | |
1585 | * elf32-bfin.c (bfin_howto_table): Likewise. | |
1586 | * elf32-cr16.c (cr16_elf_howto_table): Likewise. | |
1587 | * elf32-cris.c (cris_elf_howto_table): Likewise. | |
1588 | * elf32-crx.c (crx_elf_howto_table): Likewise. | |
1589 | * elf32-d10v.c (elf_d10v_howto_table): Likewise. | |
1590 | * elf32-d30v.c (elf_d30v_howto_table): Likewise. | |
1591 | * elf32-dlx.c (dlx_elf_howto_table): Likewise. | |
1592 | * elf32-epiphany.c (epiphany_elf_howto_table): Likewise. | |
1593 | * elf32-fr30.c (fr30_elf_howto_table): Likewise. | |
1594 | * elf32-frv.c (elf32_frv_howto_table): Likewise. | |
1595 | * elf32-h8300.c (h8_elf_howto_table): Likewise. | |
1596 | * elf32-i370.c (i370_elf_howto_raw): Likewise. | |
1597 | * elf32-i386.c (elf_howto_table): Likewise. | |
1598 | * elf32-i860.c (elf32_i860_howto_table): Likewise. | |
1599 | * elf32-i960.c (elf32_i960_relocate): Likewise. | |
1600 | * elf32-ip2k.c (ip2k_elf_howto_table): Likewise. | |
1601 | * elf32-iq2000.c (iq2000_elf_howto_table): Likewise. | |
1602 | * elf32-lm32.c (lm32_elf_howto_table): Likewise. | |
1603 | * elf32-m32c.c (m32c_elf_howto_table): Likewise. | |
1604 | * elf32-m32r.c (m32r_elf_howto_table): Likewise. | |
1605 | * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise. | |
1606 | * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise. | |
1607 | * elf32-m68k.c (howto_table): Likewise. | |
1608 | * elf32-mcore.c (mcore_elf_howto_raw): Likewise. | |
1609 | * elf32-mep.c (mep_elf_howto_table): Likewise. | |
1610 | * elf32-metag.c (elf_metag_howto_table): Likewise. | |
1611 | * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise. | |
1612 | * elf32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1613 | * elf32-moxie.c (moxie_elf_howto_table): Likewise. | |
1614 | * elf32-msp430.c (elf_msp430_howto_table): Likewise. | |
1615 | * elf32-mt.c (mt_elf_howto_table): Likewise. | |
1616 | * elf32-nds32.c (nds32_elf_howto_table): Likewise. | |
1617 | * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise. | |
1618 | * elf32-or1k.c (or1k_elf_howto_table): Likewise. | |
1619 | * elf32-pj.c (pj_elf_howto_table): Likewise. | |
1620 | * elf32-ppc.c (ppc_elf_howto_raw): Likewise. | |
1621 | * elf32-rl78.c (rl78_elf_howto_table): Likewise. | |
1622 | * elf32-rx.c (rx_elf_howto_table): Likewise. | |
1623 | * elf32-s390.c (elf_howto_table): Likewise. | |
1624 | * elf32-score.c (elf32_score_howto_table): Likewise. | |
1625 | * elf32-score7.c (elf32_score_howto_table): Likewise. | |
1626 | * elf32-sh-relocs.h (R_SH_NONE): Likewise. | |
1627 | * elf32-spu.c (elf_howto_table): Likewise. | |
1628 | * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise. | |
1629 | * elf32-tilepro.c (tilepro_elf_howto_table): Likewise. | |
1630 | * elf32-v850.c (v850_elf_howto_table): Likewise. | |
1631 | * elf32-vax.c (howto_table): Likewise. | |
1632 | * elf32-visium.c (visium_elf_howto_table): Likewise. | |
1633 | * elf32-xc16x.c (xc16x_elf_howto_table): Likewise. | |
1634 | * elf32-xgate.c (elf_xgate_howto_table): Likewise. | |
1635 | * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise. | |
1636 | * elf32-xtensa.c (elf_howto_table): Likewise. | |
1637 | * elf64-alpha.c (elf64_alpha_howto_table): Likewise. | |
1638 | * elf64-mips.c (mips_elf64_howto_table_rel): Likewise. | |
1639 | * elf64-mmix.c (elf_mmix_howto_table): Likewise. | |
1640 | * elf64-ppc.c (ppc64_elf_howto_raw): Likewise. | |
1641 | * elf64-s390.c (elf_howto_table): Likewise. | |
1642 | * elf64-sh64.c (sh_elf64_howto_table): Likewise. | |
1643 | * elf64-x86-64.c (x86_64_elf_howto_table): Likewise. | |
1644 | * elfn32-mips.c (elf_mips_howto_table_rel): Likewise. | |
1645 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise. | |
1646 | (elfNN_aarch64_howto_none): Likewise. | |
1647 | * elfxx-ia64.c (ia64_howto_table): Likewise. | |
1648 | * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise. | |
1649 | * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise. | |
1650 | * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise. | |
1651 | ||
6333bc0d L |
1652 | 2015-01-15 H.J. Lu <hongjiu.lu@intel.com> |
1653 | ||
1654 | PR ld/17847 | |
1655 | * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain | |
1656 | about -fPIC if the symbol is undefined when building executable. | |
1657 | ||
cd21f5da NC |
1658 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1659 | ||
1660 | PR binutils/17512 | |
1661 | * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an | |
1662 | error message. Never return an invalid howto pointer. | |
1663 | * elf32-cr16.c (cr16_info_to_howto): Likewise. | |
1664 | * elf32-crx.c (elf_crx_info_to_howto): Likewise. | |
1665 | * elf32-i370.c (i370_elf_info_to_howto): Likewise. | |
1666 | * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. | |
1667 | * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. | |
1668 | * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise. | |
1669 | * elf32-pj.c (pj_elf_info_to_howto): Likewise. | |
1670 | * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. | |
1671 | * elf32-spu.c (spu_elf_info_to_howto): Likewise. | |
1672 | * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise. | |
1673 | * elf32-vax.c (rtype_to_howto): Likewise. | |
1674 | * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. | |
1675 | * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. | |
1676 | * elfn32-mips.c (sh_elf_info_to_howto): Likewise. | |
1677 | * elf32-sh.c (sh_elf_info_to_howto): Likewise. | |
1678 | (sh_elf_reloc): Check that the reloc is in range. | |
1679 | * reloc.c (bfd_perform_relocation): Check that the section is big | |
1680 | enough for the entire reloc. | |
1681 | (bfd_generic_get_relocated_section_contents): Report unexpected | |
1682 | return values from perform_reloc. | |
1683 | ||
2d071cfc NC |
1684 | 2015-01-15 Nick Clifton <nickc@redhat.com> |
1685 | ||
1686 | * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled | |
1687 | relocs. Include PC-relative adjustment for R_MSP430X_ABS16 | |
1688 | relaxation. | |
1689 | ||
ca55926c AM |
1690 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1691 | ||
1692 | * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for | |
1693 | any output section matching a linker created dynobj section. | |
1694 | ||
8539e4e8 AM |
1695 | 2015-01-15 Alan Modra <amodra@gmail.com> |
1696 | ||
1697 | PR 17842 | |
1698 | * elflink.c (elf_link_output_sym): Assert elf_onesymtab set. | |
1699 | (bfd_elf_final_link): Always create a symbol table when emit_relocs. | |
1700 | Don't assign symtab file position unless symbols will be output. | |
1701 | Merge blocks with condition in common. Don't call | |
1702 | elf_backend_output_arch_local_syms or elf_backend_output_arch_syms | |
1703 | unless other symbols are output. Move assignment of symtab_shndx | |
1704 | file position. Localize variable. | |
1705 | ||
52db4ec2 JW |
1706 | 2015-01-14 Jiong Wang <jiong.wang@arm.com> |
1707 | ||
1708 | * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when | |
1709 | trying to defer them to runtime. | |
1710 | ||
0941db69 JW |
1711 | 2015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
1712 | ||
1713 | * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND | |
1714 | to check if a symbol should be bound symbolically. | |
1715 | ||
0172429c JW |
1716 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1717 | ||
1718 | * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check | |
1719 | for TLSLE_MOVW_TPREL_G2. | |
1720 | ||
bab91cce JW |
1721 | 2015-01-13 Jiong Wang <jiong.wang@arm.com> |
1722 | ||
1723 | PR ld/17415 | |
1724 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark | |
1725 | R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned. | |
1726 | * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the | |
1727 | bit mask. | |
1728 | ||
3c758495 TG |
1729 | 2015-01-12 Terry Guo <terry.guo@arm.com> |
1730 | ||
1731 | * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New | |
1732 | function. | |
1733 | (_bfd_elf_gc_mark_extra_sections): Use it. | |
1734 | ||
9d1d54d5 L |
1735 | 2015-01-11 H.J. Lu <hongjiu.lu@intel.com> |
1736 | ||
1737 | PR ld/17827 | |
1738 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE, | |
1739 | only discard space for pc-relative relocs symbols which turn | |
1740 | out to need copy relocs. | |
1741 | ||
c6e8e93a NC |
1742 | 2015-01-09 Nick Clifton <nickc@redhat.com> |
1743 | ||
1744 | * tekhex.c (getvalue): Fix thinko in test for correct extraction | |
1745 | of value. | |
1746 | (getsym): Return false if there was not enough data to extract the | |
1747 | symbol. | |
1748 | ||
400cf8cb AG |
1749 | 2015-01-09 Anthony Green <green@moxielogic.com> |
1750 | ||
1751 | * elf32-moxie.c (ELF_MACHINE_ALT1): Define. | |
1752 | ||
23d4663e NC |
1753 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1754 | ||
1755 | * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of | |
1756 | 16-bit absolute BR instructions to 10-bit pc-relative JMP | |
1757 | instructions. | |
1758 | ||
063bb025 NC |
1759 | 2015-01-08 Nick Clifton <nickc@redhat.com> |
1760 | ||
1761 | PR binutils/17512 | |
1762 | * coffcode.h (coff_slurp_symbol_table): Return false if we failed | |
1763 | to load the line table. | |
1764 | * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum | |
1765 | maxpagesize of 1. | |
1766 | * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if | |
1767 | the Data Directory Size is too large. | |
1768 | ||
6f25f223 L |
1769 | 2015-01-06 H.J. Lu <hongjiu.lu@intel.com> |
1770 | ||
1771 | PR binutils/17512 | |
1772 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation. | |
1773 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1774 | ||
85880250 NC |
1775 | 2015-01-06 Nick Clifton <nickc@redhat.com> |
1776 | ||
1777 | PR binutils/17512 | |
e7287c7f NC |
1778 | * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the |
1779 | string table. | |
1780 | ||
ec93045b NC |
1781 | * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1. |
1782 | (bfd_perform_relocation): Include the size of the reloc in the | |
1783 | test for an out of range relocation. | |
1784 | (bfd_generic_get_relocated_section_contents): Remove reloc range | |
1785 | test. | |
1786 | ||
85880250 NC |
1787 | * coff-i860.c (CALC_ADDEND): Always set an addend value. |
1788 | * tekhex.c (getvalue): Add an end pointer parameter. Use it to | |
1789 | avoid reading off the end of the buffer. | |
1790 | (getsym): Likewise. | |
1791 | (first_phase): Likewise. | |
1792 | (pass_over): Pass an end pointer to the invoked function. | |
1793 | ||
533d0af0 L |
1794 | 2015-01-05 H.J. Lu <hongjiu.lu@intel.com> |
1795 | ||
1796 | PR binutils/17512 | |
1797 | * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt | |
1798 | input. | |
1799 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise. | |
1800 | ||
896ca098 NC |
1801 | 2015-01-05 Nick Clifton <nickc@redhat.com> |
1802 | ||
1803 | PR binutils/17512 | |
1804 | * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized | |
1805 | is at least big enough for the header to be read. | |
1806 | * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs. | |
1807 | * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks. | |
1808 | (bfd_mach_o_read_command): Prevetn duplicate error messages about | |
1809 | unrecognized commands. | |
1810 | * syms.c (_bfd_stab_section_find_nearest_line): Add range checks | |
1811 | when indexing into the string table. | |
1812 | ||
b90efa5b | 1813 | 2015-01-01 Alan Modra <amodra@gmail.com> |
ee3b52e9 | 1814 | |
b90efa5b | 1815 | Update year range in copyright notice of all files. |
ee3b52e9 | 1816 | |
b90efa5b | 1817 | For older changes see ChangeLog-2014 |
56882138 | 1818 | \f |
b90efa5b | 1819 | Copyright (C) 2015 Free Software Foundation, Inc. |
752937aa NC |
1820 | |
1821 | Copying and distribution of this file, with or without modification, | |
1822 | are permitted in any medium without royalty provided the copyright | |
1823 | notice and this notice are preserved. | |
1824 | ||
56882138 AM |
1825 | Local Variables: |
1826 | mode: change-log | |
1827 | left-margin: 8 | |
1828 | fill-column: 74 | |
1829 | version-control: never | |
1830 | End: |