Commit | Line | Data |
---|---|---|
8d9d9490 TP |
1 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
2 | ||
3 | * elf32-arm.c (enum elf32_arm_stub_type): Delete | |
4 | arm_stub_a8_veneer_lwm enumerator. | |
5 | (arm_stub_a8_veneer_lwm): New unsigned constant to replace | |
6 | aforementioned enumerator. | |
7 | (struct elf32_arm_stub_hash_entry): Delete target_addend | |
8 | field and add source_value. | |
9 | (struct a8_erratum_fix): Delete addend field and add target_offset. | |
10 | (stub_hash_newfunc): Initialize source_value field amd remove | |
11 | initialization for target_addend. | |
12 | (arm_build_one_stub): Stop special casing Thumb relocations: promote | |
13 | the else to being always executed, moving the | |
14 | arm_stub_a8_veneer_b_cond specific code in it. Remove | |
15 | stub_entry->target_addend from points_to computation. | |
16 | (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset | |
17 | to target symbol from start of section rather than the offset from the | |
18 | stub address. | |
19 | (elf32_arm_size_stubs): Set stub_entry's source_value and target_value | |
20 | fields from struct a8_erratum_fix's offset and target_offset | |
21 | respectively. | |
22 | (make_branch_to_a8_stub): Rename target variable to loc. Compute | |
23 | veneered_insn_loc and loc using stub_entry's source_value. | |
24 | ||
15afaa63 TP |
25 | 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com> |
26 | ||
27 | (elf32_arm_merge_eabi_attributes): Add merging logic for | |
28 | Tag_DSP_extension. | |
29 | ||
66a36822 PC |
30 | 2016-05-10 Pip Cet <pipcet@gmail.com> |
31 | ||
32 | PR ld/20059 | |
33 | * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): | |
34 | Define as _bfd_generic_copy_link_hash_symbol_type when using | |
35 | generic hash table. | |
36 | ||
315350be NC |
37 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
38 | ||
39 | PR binutils/20063 | |
40 | * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link | |
41 | field before accessing sections array. | |
42 | ||
9239bbd3 CM |
43 | 2016-05-09 Christophe Monat <christophe.monat@st.com> |
44 | ||
45 | PR ld/20030 | |
46 | * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding. | |
47 | (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs | |
48 | to nb_words. | |
49 | (create_instruction_vldmia): Add is_dp to disambiguate SP/DP | |
50 | encoding. | |
51 | (create_instruction_vldmdb): Likewise. | |
52 | (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding, | |
53 | uses it to re-encode. | |
54 | ||
73597c18 NC |
55 | 2016-05-09 Nick Clifton <nickc@redhat.com> |
56 | ||
57 | PR 19938 | |
58 | * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental | |
59 | commit. | |
60 | ||
ae1bb197 AM |
61 | 2016-05-09 Alan Modra <amodra@gmail.com> |
62 | ||
63 | * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check. | |
64 | ||
97196564 L |
65 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
66 | ||
67 | PR ld/17550 | |
68 | * elf-bfd.h (elf_link_hash_entry): Update comments for indx, | |
69 | documenting that indx == -3 if symbol is defined in a discarded | |
70 | section. | |
71 | * elflink.c (elf_link_add_object_symbols): Set indx to -3 if | |
72 | symbol is defined in a discarded section. | |
73 | (elf_link_output_extsym): Strip a global symbol defined in a | |
74 | discarded section. | |
75 | ||
030e823c L |
76 | 2016-05-06 H.J. Lu <hongjiu.lu@intel.com> |
77 | ||
78 | * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel | |
79 | MCU. | |
80 | ||
c175a657 L |
81 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
82 | ||
83 | * elf32-i386.c (elf_i386_convert_load): Extract the GOT load | |
84 | conversion to ... | |
85 | (elf_i386_convert_load_reloc): This. New function. | |
86 | * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load | |
87 | conversion to ... | |
88 | (elf_x86_64_convert_load_reloc): This. New function. | |
89 | ||
bedfd056 L |
90 | 2016-05-05 H.J. Lu <hongjiu.lu@intel.com> |
91 | ||
92 | * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd. | |
93 | Don't check if contents == NULL. | |
94 | (elf_i386_tls_transition): Add from_relocate_section. Check | |
95 | from_relocate_section instead of contents != NULL. Update | |
96 | elf_i386_check_tls_transition call. | |
97 | (elf_i386_check_relocs): Cache the section contents if | |
98 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
99 | elf_i386_tls_transition. | |
100 | (elf_i386_relocate_section): Pass TRUE as from_relocate_section | |
101 | to elf_i386_tls_transition. | |
102 | (elf_backend_caches_rawsize): New. | |
103 | * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check | |
104 | if contents == NULL. | |
105 | (elf_x86_64_tls_transition): Add from_relocate_section. Check | |
106 | from_relocate_section instead of contents != NULL. | |
107 | (elf_x86_64_check_relocs): Cache the section contents if | |
108 | keep_memory is FALSE. Pass FALSE as from_relocate_section to | |
109 | elf_x86_64_tls_transition. | |
110 | (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section | |
111 | to elf_x86_64_tls_transition. | |
112 | (elf_backend_caches_rawsize): New. | |
113 | ||
6d6a648c MR |
114 | 2016-05-03 Maciej W. Rozycki <macro@imgtec.com> |
115 | ||
116 | PR 10549 | |
117 | * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle | |
118 | STB_GNU_UNIQUE. | |
119 | ||
1f56df9d JW |
120 | 2016-05-03 Jiong Wang <jiong.wang@arm.com> |
121 | ||
122 | * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype. | |
123 | * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise. | |
124 | * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize | |
125 | no_apply_dynamic_relocs. | |
126 | (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though | |
127 | dynamic relocations generated. | |
128 | ||
493f652c L |
129 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
130 | ||
131 | * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp | |
132 | setting to ... | |
133 | (elf_i386_create_dynamic_sections): Here. | |
134 | * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move | |
135 | interp setting to ... | |
136 | (elf_x86_64_create_dynamic_sections): Here. | |
137 | ||
e62b9723 L |
138 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
139 | ||
140 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC | |
141 | and replace (EH)->has_got_reloc with GOT_RELOC. | |
142 | (elf_i386_fixup_symbol): Pass has_got_reloc to | |
143 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
144 | (elf_i386_allocate_dynrelocs): Likewise. | |
145 | (elf_i386_relocate_section): Likewise. | |
146 | (elf_i386_finish_dynamic_symbol): Likewise. | |
147 | (elf_i386_convert_load): Pass TRUE to | |
148 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
149 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take | |
150 | GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC. | |
151 | (elf_x86_64_fixup_symbol): Pass has_got_reloc to | |
152 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
153 | (elf_x86_64_allocate_dynrelocs): Likewise. | |
154 | (elf_x86_64_relocate_section): Likewise. | |
155 | (elf_x86_64_finish_dynamic_symbol): Likewise. | |
156 | (elf_x86_64_convert_load): Pass TRUE to | |
157 | UNDEFINED_WEAK_RESOLVED_TO_ZERO. | |
158 | ||
c337a162 L |
159 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
160 | ||
161 | * elf32-i386.c (check_relocs_failed): New. | |
162 | (elf_i386_check_relocs): Set check_relocs_failed on error. | |
163 | (elf_i386_relocate_section): Skip if check_relocs failed. | |
164 | ||
afd9acee L |
165 | 2016-04-29 H.J. Lu <hongjiu.lu@intel.com> |
166 | ||
167 | * elf64-x86-64.c (elf_x86_64_check_relocs): Set | |
168 | check_relocs_failed on error. | |
169 | ||
5522f910 NC |
170 | 2016-04-29 Nick Clifton <nickc@redhat.com> |
171 | ||
172 | PR 19938 | |
173 | * elf-bfd.h (struct elf_backend_data): Rename | |
174 | elf_backend_set_special_section_info_and_link to | |
175 | elf_backend_copy_special_section_fields. | |
176 | * elfxx-target.h: Likewise. | |
177 | * elf.c (section_match): Ignore the SHF_INFO_LINK flag when | |
178 | comparing section flags. | |
179 | (copy_special_section_fields): New function. | |
180 | (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field. | |
181 | Perform two scans over special sections. The first one looks for | |
182 | a direct mapping between the output section and an input section. | |
183 | The second scan looks for a possible match based upon section | |
184 | characteristics. | |
185 | * elf32-arm.c (elf32_arm_copy_special_section_fields): New | |
186 | function. Handle setting the sh_link field of SHT_ARM_EXIDX | |
187 | sections. | |
188 | * elf32-i386.c (elf32_i386_set_special_info_link): Rename to | |
189 | elf32_i386_copy_solaris_special_section_fields. | |
190 | * elf32-sparc.c (elf32_sparc_set_special_section_info_link): | |
191 | Rename to elf32_sparc_copy_solaris_special_section_fields. | |
192 | * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to | |
193 | elf64_x86_64_copy_solaris_special_section_fields. | |
194 | ||
786a118c NC |
195 | 2016-04-28 Nick Clifton <nickc@redhat.com> |
196 | ||
197 | * po/zh_CN.po: Updated Chinese (simplified) translation. | |
198 | ||
91f8bf69 L |
199 | 2016-04-27 H.J. Lu <hongjiu.lu@intel.com> |
200 | ||
201 | PR ld/20006 | |
202 | * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections | |
203 | when estimating distances between output sections. | |
204 | ||
a6a4679f AM |
205 | 2016-04-27 Alan Modra <amodra@gmail.com> |
206 | ||
207 | * elflink.c (_bfd_elf_is_start_stop): New function. | |
208 | (_bfd_elf_gc_mark_rsec): Use it. | |
209 | * elf-bfd.h (_bfd_elf_is_start_stop): Declare. | |
210 | ||
28cc9170 TS |
211 | 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
212 | ||
213 | * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *. | |
214 | * mmo.c (mmo_get_section_contents): Likewise. | |
215 | (mmo_set_section_contents): Likewise. | |
216 | ||
d5486c43 L |
217 | 2016-04-26 H.J. Lu <hongjiu.lu@intel.com> |
218 | ||
219 | * elf-bfd.h (elf_link_hash_table): Update comments for | |
220 | dynsymcount. | |
221 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for | |
222 | the unused NULL entry at the head of dynamic symbol table. | |
223 | (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0 | |
224 | checks. | |
225 | ||
6645479e L |
226 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
227 | ||
228 | * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker | |
229 | created file from dynobj. | |
230 | ||
6cd255ca L |
231 | 2016-04-21 H.J. Lu <hongjiu.lu@intel.com> |
232 | ||
233 | * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a | |
234 | normal input file if possible. | |
235 | ||
4f3b23b3 NC |
236 | 2016-04-21 Nick Clifton <nickc@redhat.com> |
237 | ||
238 | * aout-adobe.c: Use _bfd_generic_link_check_relocs. | |
239 | * aout-target.h: Likewise. | |
240 | * aout-tic30.c: Likewise. | |
241 | * binary.c: Likewise. | |
242 | * bout.c: Likewise. | |
243 | * coff-alpha.c: Likewise. | |
244 | * coff-rs6000.c: Likewise. | |
245 | * coff64-rs6000.c: Likewise. | |
246 | * coffcode.h: Likewise. | |
247 | * i386msdos.c: Likewise. | |
248 | * i386os9k.c: Likewise. | |
249 | * ieee.c: Likewise. | |
250 | * ihex.c: Likewise. | |
251 | * libbfd-in.h: Likewise. | |
252 | * libecoff.h: Likewise. | |
253 | * mach-o-target.c: Likewise. | |
254 | * mmo.c: Likewise. | |
255 | * nlm-target.h: Likewise. | |
256 | * oasys.c: Likewise. | |
257 | * pef.c: Likewise. | |
258 | * plugin.c: Likewise. | |
259 | * ppcboot.c: Likewise. | |
260 | * som.c: Likewise. | |
261 | * srec.c: Likewise. | |
262 | * tekhex.c: Likewise. | |
263 | * versados.c: Likewise. | |
264 | * vms-alpha.c: Likewise. | |
265 | * xsym.c: Likewise. | |
266 | * elfxx-target.h: Use _bfd_elf_link_check_relocs. | |
267 | * linker.c (bfd_link_check_relocs): New function. | |
268 | (_bfd_generic_link_check_relocs): New function. | |
269 | * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of | |
270 | _bfd_link_check_relocs field. | |
271 | (struct bfd_target)L Add _bfd_link_check_relocs field. | |
272 | * bfd-in2.h: Regenerate. | |
273 | * libbfd.h: Regenerate. | |
274 | ||
e66cdd68 L |
275 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
276 | ||
277 | * elf32-i386.c (elf_i386_gc_sweep_hook): Removed. | |
278 | (elf_backend_gc_sweep_hook): Likewise. | |
279 | * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. | |
280 | (elf_backend_gc_sweep_hook): Likewise. | |
281 | ||
5ce03cea L |
282 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
283 | ||
284 | * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations | |
285 | in excluded sections | |
286 | ||
338c190a L |
287 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
288 | ||
289 | PR ld/19969 | |
290 | * elf64-x86-64.c (check_relocs_failed): New. | |
291 | (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs. | |
292 | Support relocation agaist local symbol. Set check_relocs_failed. | |
293 | (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check | |
294 | R_X86_64_32 relocation overflow. | |
295 | (elf_x86_64_relocate_section): Skip if check_relocs failed. | |
296 | Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic. | |
297 | ||
466ee2af L |
298 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
299 | ||
300 | * elf32-i386.c (elf_i386_check_relocs): Call | |
301 | _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol. | |
302 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
303 | ||
d9689752 L |
304 | 2016-04-20 H.J. Lu <hongjiu.lu@intel.com> |
305 | ||
306 | * elf-bfd.h (_bfd_elf_link_check_relocs): New. | |
307 | * elflink.c (_bfd_elf_link_check_relocs): New function. | |
308 | (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs | |
309 | if check_relocs_after_open_input is FALSE. | |
310 | ||
e6c7cdec TS |
311 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
312 | ||
313 | * cache.c: Update old style function definitions. | |
314 | * elf32-m68k.c: Likewise. | |
315 | * elf64-mmix.c: Likewise. | |
316 | * stab-syms.c: Likewise. | |
317 | ||
b98e6871 TS |
318 | 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> |
319 | ||
320 | * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *. | |
321 | ||
6fd8e7c2 L |
322 | 2016-04-15 H.J. Lu <hongjiu.lu@intel.com> |
323 | ||
324 | * Makefile.in: Regenerated with automake 1.11.6. | |
325 | * aclocal.m4: Likewise. | |
326 | * doc/Makefile.in: Likewise. | |
327 | ||
4b0c052e AB |
328 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
329 | ||
330 | * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry. | |
331 | * bfd-in2.h: Regenerate. | |
332 | * libbfd.h: Regenerate. | |
333 | * elf32-arc.c: Add 'opcode/arc.h' include. | |
334 | (struct arc_relocation_data): Add symbol_name. | |
335 | (arc_special_overflow_checks): New function. | |
336 | (arc_do_relocation): Use arc_special_overflow_checks, reindent as | |
337 | required, add an extra comment. | |
338 | (elf_arc_relocate_section): Setup symbol_name in reloc_data. | |
339 | ||
33cbe6c0 AB |
340 | 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com> |
341 | ||
342 | * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all | |
343 | entries. | |
344 | (elf_arc_relocate_section): Update enum uses. | |
345 | (elf_arc_check_relocs): Likewise. | |
346 | (elf_arc_finish_dynamic_symbol): Likewise. | |
347 | ||
7634c4e6 L |
348 | 2016-04-14 H.J. Lu <hongjiu.lu@intel.com> |
349 | ||
350 | * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with | |
351 | "sh_link". | |
352 | ||
84865015 NC |
353 | 2016-04-14 Nick Clifton <nickc@redhat.com> |
354 | ||
355 | PR target/19938 | |
356 | * elf-bbfd.h (struct elf_backend_data): New field: | |
357 | elf_strtab_flags. | |
358 | New field: elf_backend_set_special_section_info_and_link | |
359 | * elfxx-target.h (elf_backend_strtab_flags): Define if not already | |
360 | defined. | |
361 | (elf_backend_set_special_section_info_and_link): Define if not | |
362 | already defined. | |
363 | (elfNN_bed): Use elf_backend_set_special_section_info_and_link and | |
364 | elf_backend_strtab_flags macros to initialise fields in structure. | |
365 | * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS | |
366 | being set even if SHF_MERGE is not set. | |
367 | (elf_fake_sections): Likewise. | |
368 | (section_match): New function. Matches two ELF sections based | |
369 | upon fixed characteristics. | |
370 | (find_link): New function. Locates a section in a BFD that | |
371 | matches a section in a different BFD. | |
372 | (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link | |
373 | fields of reserved sections. | |
374 | (bfd_elf_compute_section_file_positions): Set the flags for the | |
375 | .shstrtab section based upon the elf_strtab_flags field in the | |
376 | elf_backend_data structure. | |
377 | (swap_out_syms): Likewise for the .strtab section. | |
378 | * elflink.c (bfd_elf_final_link): Set the flags for the | |
379 | .strtab section based upon the elf_strtab_flags field in the | |
380 | elf_backend_data structure. | |
381 | * elf32-i386.c (elf32_i386_set_special_info_link): New function. | |
382 | (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris | |
383 | targets. | |
384 | (elf_backend_set_special_section_info_and_link): Define for | |
385 | Solaris targets. | |
386 | * elf32-sparc.c: Likewise. | |
387 | * elf64-x86-64.c: Likewise. | |
388 | ||
2df3368d L |
389 | 2016-04-11 H.J. Lu <hongjiu.lu@intel.com> |
390 | ||
391 | PR ld/19939 | |
392 | * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer | |
393 | to bfd_boolean. | |
394 | * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. | |
395 | Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc | |
396 | applies to read-only section. | |
397 | * elf32-i386.c (elf_i386_link_hash_table): Add | |
398 | readonly_dynrelocs_against_ifunc. | |
399 | (elf_i386_allocate_dynrelocs): Updated. | |
400 | (elf_i386_size_dynamic_sections): Issue an error for read-only | |
401 | segment with dynamic IFUNC relocations only if | |
402 | readonly_dynrelocs_against_ifunc is TRUE. | |
403 | * elf64-x86-64.c (elf_x86_64_link_hash_table): Add | |
404 | readonly_dynrelocs_against_ifunc. | |
405 | (elf_x86_64_allocate_dynrelocs): Updated. | |
406 | (elf_x86_64_size_dynamic_sections): Issue an error for read-only | |
407 | segment with dynamic IFUNC relocations only if | |
408 | readonly_dynrelocs_against_ifunc is TRUE. | |
409 | * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs): | |
410 | Updated. | |
411 | ||
15dd01b1 TP |
412 | 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com> |
413 | ||
414 | * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be | |
415 | a fall through from error_ret_free_internal. Free local_syms in | |
416 | error_ret_free_local if allocated from bfd_elf_get_elf_syms (). | |
417 | ||
1e5885b7 CZ |
418 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
419 | ||
420 | * elf32-arc.c (plt_do_relocs_for_symbol): Changed. | |
421 | (relocate_plt_for_entry): Likewise. | |
422 | ||
b3aee839 CZ |
423 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
424 | ||
425 | * elf32-arc.c (elf_arc_check_relocs): Changed | |
426 | ||
094fb063 CZ |
427 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
428 | ||
429 | * elf32-arc.c (name_for_global_symbol): Changed assert. | |
430 | (get_replace_function): Created.: | |
431 | (struct arc_relocation_data): Changed to signed types. | |
432 | (defines S, L, P, PDATA): Casted to signed type. | |
433 | (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise. | |
434 | (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed. | |
435 | (arc_do_relocation): Changed. | |
436 | ||
94e5c971 CZ |
437 | 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com> |
438 | ||
439 | * elf32-arc.c (name_for_global_symbol): Added assert to check for | |
440 | symbol index. | |
441 | (elf_arc_relocate_section): Added and changed asserts, validating | |
442 | the synamic symbol index. | |
443 | (elf_arc_finish_dynamic_symbol): Do not fill the dynamic | |
444 | relocation if symbol has dynindx set to -1. | |
445 | ||
1f599d0e MR |
446 | 2016-04-05 Maciej W. Rozycki <macro@imgtec.com> |
447 | ||
448 | * elflink.c (elf_link_add_object_symbols): Always turn hidden | |
449 | and internal symbols which have a dynamic index into local | |
450 | ones. | |
451 | ||
67f101ee NC |
452 | 2016-04-04 Nick Clifton <nickc@redhat.com> |
453 | ||
454 | PR 19872 | |
455 | * dwarf2.c (parse_comp_unit): Skip warning about unrecognised | |
456 | version number if the version is zero. | |
457 | ||
7b15fa7a AM |
458 | 2016-04-01 Alan Modra <amodra@gmail.com> |
459 | ||
460 | PR 19886 | |
461 | * elflink.c (on_needed_list): Recursively check needed status. | |
462 | (elf_link_add_object_symbols): Adjust. | |
463 | ||
024ea11b SKS |
464 | 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
465 | ||
466 | * elf32-avr.c (avr_elf32_load_records_from_section): Free | |
467 | internal_relocs only if they aren't cached. | |
468 | ||
ed3056eb NC |
469 | 2016-03-29 Nick Clifton <nickc@redhat.com> |
470 | ||
471 | PR 17334 | |
472 | * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax | |
473 | assertion on the size of the got section to allow it to be bigger | |
474 | than the number of relocs. | |
475 | ||
e2b4fc91 TS |
476 | 2016-03-29 Toni Spets <toni.spets@iki.fi> |
477 | ||
478 | PR 19878 | |
479 | * coffcode.h (coff_write_object_contents): Revert accidental | |
480 | 2014-11-10 change. | |
481 | ||
a97fbc7e AM |
482 | 2016-03-22 Alan Modra <amodra@gmail.com> |
483 | ||
484 | PR 19850 | |
485 | * dwarf2.c (read_attribute_value): Skip info_ptr check for | |
486 | DW_FORM_flag_present. | |
487 | ||
9780e045 NC |
488 | 2016-03-22 Nick Clifton <nickc@redhat.com> |
489 | ||
96254e5c NC |
490 | * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an |
491 | architecture name for backwards compatibility. | |
492 | ||
7769fa97 NC |
493 | * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible |
494 | unbounded stack use. | |
495 | ||
9780e045 NC |
496 | * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a |
497 | sufficiently recent version of GCC. | |
498 | * configure: Regenerate. | |
499 | ||
6f4c0a42 AM |
500 | 2016-03-22 Alan Modra <amodra@gmail.com> |
501 | ||
502 | PR 19851 | |
503 | * plugin.c (try_load_plugin): Avoid -Wstack-usage warning. | |
504 | ||
8699fc3e AB |
505 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
506 | ||
507 | * archures.c (bfd_mach_arc_nps400): Define. | |
508 | * bfd-in2.h: Regenerate. | |
509 | * cpu-arc.c (arch_info_struct): New entry for nps400, renumber | |
510 | some existing entries to make space. | |
511 | * elf32-arc.c (arc_elf_object_p): Add nps400 case. | |
512 | (arc_elf_final_write_processing): Likewise. | |
513 | ||
a9522a21 AB |
514 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
515 | ||
516 | * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of | |
517 | EF_ARC_CPU_GENERIC. | |
518 | (arc_elf_final_write_processing): Don't bother setting cpu field | |
519 | in e_flags, this will have been set elsewhere. | |
520 | ||
c0334580 AB |
521 | 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com> |
522 | ||
523 | * elf32-arc.c (arc_elf_final_write_processing): Switch to using | |
524 | EF_ARC_MACH_MSK. | |
525 | ||
e1fa0163 NC |
526 | 2016-03-21 Nick Clifton <nickc@redhat.com> |
527 | ||
528 | * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 | |
529 | * configure: Regenerate. | |
530 | * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of | |
531 | alloca with call to xmalloc. | |
532 | * elf32-nds32.c: Likewise. | |
533 | * elf64-hppa.c: Likewise. | |
534 | * elfxx-mips.c: Likewise. | |
535 | * pef.c: Likewise. | |
536 | * pei-x86_64.c: Likewise. | |
537 | * som.c: Likewise. | |
538 | * xsym.c: Likewise. | |
539 | ||
4e0c91e4 L |
540 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
541 | ||
542 | PR ld/19827 | |
543 | * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol | |
544 | locally in PIE. | |
545 | (elf_i386_relocate_section): Likewise. | |
546 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
547 | (elf_x86_64_relocate_section): Likewise. | |
548 | ||
4c10bbaa L |
549 | 2016-03-15 H.J. Lu <hongjiu.lu@intel.com> |
550 | ||
551 | PR ld/19807 | |
552 | * elf64-x86-64.c (elf_x86_64_relocate_section): Check | |
553 | no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S | |
554 | relocation overflow check. | |
555 | ||
fbe48798 L |
556 | 2016-03-14 H.J. Lu <hongjiu.lu@intel.com> |
557 | ||
558 | * bfd-in2.h: Regenerated. | |
559 | ||
37b01f6a DG |
560 | 2016-03-11 Dan Gissel <dgisselq@ieee.org> |
561 | ||
562 | PR 19713 | |
563 | * elf.c (_bfd_elf_section_offset): Ensure that the returned offset | |
564 | uses bytes not octets. | |
565 | * elflink.c (resolve_section): Likewise. | |
566 | Add a bfd parameter. | |
567 | (eval_section): Pass the input_bfd to resolve_section. | |
568 | (bfd_elf_perform_complex_relocation): Convert byte offset to | |
569 | octets before read and writing values. | |
570 | (elf_link_input_bfd): Add byte to octet conversions. | |
571 | (elf_reloc_link_order): Likewise. | |
572 | (elf_fixup_link_order): Likewise. | |
573 | (bfd_elf_final_link): Likewise. | |
574 | * reloc.c (_bfd_final_link_relocate): Likewise. | |
575 | * syms.c (_bfd_stab_section_find_nearest_line): Likewise. | |
576 | ||
3ed4ff97 NC |
577 | 2016-03-10 Nick Clifton <nickc@redhat.com> |
578 | ||
579 | * config.bfd: Mark the i370 target as obsolete. | |
580 | ||
4b05e0a7 PA |
581 | 2016-03-09 Pedro Alves <palves@redhat.com> |
582 | ||
583 | * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old | |
584 | gcc ABI)" to printable name. | |
585 | * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead | |
586 | of "v850-rh850" as printable name. | |
587 | ||
26c62da0 LW |
588 | 2016-03-09 Leon Winter <winter-gcc@bfw-online.de> |
589 | ||
590 | PR ld/19623 | |
591 | * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply | |
592 | relocations against absolute symbols. | |
593 | ||
03ee8583 AM |
594 | 2016-03-09 Alan Modra <amodra@gmail.com> |
595 | ||
596 | PR binutils/19775 | |
597 | * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero | |
598 | length elements in the archive. | |
599 | ||
9c1d7a08 L |
600 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
601 | ||
602 | PR ld/19789 | |
603 | * elflink.c (elf_link_add_object_symbols): Create dynamic sections | |
604 | for -E/--dynamic-list only when not relocatable. | |
605 | ||
d1ed1c7d L |
606 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
607 | ||
608 | PR ld/19784 | |
609 | * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference | |
610 | count for locally defined local IFUNC symbols in shared object. | |
611 | * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. | |
612 | ||
202ac193 L |
613 | 2016-03-08 H.J. Lu <hongjiu.lu@intel.com> |
614 | ||
615 | PR ld/19579 | |
616 | * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking | |
617 | together. | |
618 | ||
72f3b6aa CZ |
619 | 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
620 | Andrew Burgess <andrew.burgess@embecosm.com> | |
621 | ||
622 | * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32. | |
623 | (arc_bfd_put_32): Becomes an alias for bfd_put_32. | |
624 | (arc_elf_howto_init): Added assert to validate relocations. | |
625 | (get_middle_endian_relocation): Delete. | |
626 | (middle_endian_convert): New function. | |
627 | (ME): Redefine, now does nothing. | |
628 | (IS_ME): New define. | |
629 | (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO' | |
630 | definition to call middle_endian_convert. Add a new local | |
631 | variable and make use of this throughout. Added call to | |
632 | arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations. | |
633 | ||
4fc87424 NC |
634 | 2016-03-07 Nick Clifton <nickc@redhat.com> |
635 | ||
636 | PR binutils/19775 | |
637 | * archive.c (bfd_generic_openr_next_archived_file): Allow zero | |
638 | length elements in the archive. | |
639 | ||
18f822a0 JW |
640 | 2016-03-07 Jiong Wang <jiong.wang@arm.com> |
641 | ||
642 | * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got | |
643 | section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced. | |
644 | ||
07492f66 L |
645 | 2016-03-04 H.J. Lu <hongjiu.lu@intel.com> |
646 | ||
647 | PR ld/19579 | |
648 | * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in | |
649 | executable as definition if the new definition comes from a | |
650 | shared library. | |
651 | ||
70a5df4f AM |
652 | 2016-03-02 Alan Modra <amodra@gmail.com> |
653 | ||
654 | * Makefile.in: Regenerate. | |
655 | * po/SRC-POTFILES.in: Regenerate. | |
656 | ||
841fdfcd CZ |
657 | 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com> |
658 | ||
659 | * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the | |
660 | relocation addend when sections get merged. | |
661 | ||
7e458899 CZ |
662 | 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
663 | ||
664 | * elf32-arc.c (arc_elf_final_write_processing): Add condition to | |
665 | the flag change. | |
666 | (elf_arc_relocate_section): Fixes and conditions to support PIE. | |
667 | Assert for code sections dynamic relocs. | |
668 | ||
c5e3a364 RL |
669 | 2016-02-26 Renlin Li <renlin.li@arm.com> |
670 | ||
671 | * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow | |
672 | check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2. | |
673 | ||
bae420ef L |
674 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
675 | ||
676 | PR ld/19609 | |
677 | * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for | |
678 | load with locally bound symbols if PIC is false or there is no | |
679 | base register. Optimize branch to 0 if PIC is false. | |
680 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
681 | against undefined weak symbols if PIC is false. | |
682 | * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization | |
683 | if we can't estimate relocation overflow with --no-relax. | |
684 | Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound | |
685 | symbols if PIC is false. Optimize branch to 0 if PIC is false. | |
686 | (elf_x86_64_relocate_section): Don't generate dynamic relocations | |
687 | against undefined weak symbols if PIC is false. | |
688 | ||
11e5f1ec L |
689 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
690 | ||
691 | PR ld/19645 | |
692 | * bfd.c (bfd): Change flags to 20 bits. | |
693 | (BFD_CONVERT_ELF_COMMON): New. | |
694 | (BFD_USE_ELF_STT_COMMON): Likewise. | |
695 | (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and | |
696 | BFD_USE_ELF_STT_COMMON. | |
697 | (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. | |
698 | * configure.ac: Remove --enable-elf-stt-common. | |
699 | * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for | |
700 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
701 | BFD_USE_ELF_STT_COMMON. | |
702 | * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for | |
703 | STT_COMMON. | |
704 | * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check | |
705 | STT_COMMON. | |
706 | (elf_link_convert_common_type): New function. | |
707 | (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for | |
708 | common symbol depending on BFD_CONVERT_ELF_COMMON and | |
709 | BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. | |
710 | * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON | |
711 | and BFD_USE_ELF_STT_COMMON to object_flags. | |
712 | (TARGET_LITTLE_SYM): Likewise. | |
713 | * syms.c (BSF_KEEP_G): Renamed to ... | |
714 | (BSF_ELF_COMMON): This. | |
715 | * bfd-in2.h: Regenerated. | |
716 | * config.in: Likewise. | |
717 | * configure: Likewise. | |
718 | ||
aec6b87e L |
719 | 2016-02-26 H.J. Lu <hongjiu.lu@intel.com> |
720 | ||
721 | PR ld/19636 | |
722 | PR ld/19704 | |
723 | PR ld/19719 | |
724 | * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
725 | (elf_i386_link_hash_entry): Add has_got_reloc and | |
726 | has_non_got_reloc. | |
727 | (elf_i386_link_hash_table): Add interp. | |
728 | (elf_i386_link_hash_newfunc): Initialize has_got_reloc and | |
729 | has_non_got_reloc. | |
730 | (elf_i386_copy_indirect_symbol): Copy has_got_reloc and | |
731 | has_non_got_reloc. | |
732 | (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc. | |
733 | (elf_i386_fixup_symbol): New function. | |
734 | (elf_i386_pie_finish_undefweak_symbol): Likewise. | |
735 | (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic | |
736 | relocations and discard relocations against resolved undefined | |
737 | weak symbols in executable. Don't make resolved undefined weak | |
738 | symbols in executable dynamic. Keep dynamic non-GOT/non-PLT | |
739 | relocation against undefined weak symbols in PIE. | |
740 | (elf_i386_size_dynamic_sections): Set interp to .interp section. | |
741 | (elf_i386_relocate_section): Don't generate dynamic relocations | |
742 | against resolved undefined weak symbols in PIE, except for | |
743 | R_386_PC32. | |
744 | (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without | |
745 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
746 | Don't generate dynamic relocation against resolved undefined weak | |
747 | symbol in executable. | |
748 | (elf_i386_finish_dynamic_sections): Call | |
749 | elf_i386_pie_finish_undefweak_symbol on all symbols in PIE. | |
750 | (elf_backend_fixup_symbol): New. | |
751 | * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New. | |
752 | (elf_x86_64_link_hash_entry): Add has_got_reloc and | |
753 | has_non_got_reloc. | |
754 | (elf_x86_64_link_hash_table): Add interp. | |
755 | (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and | |
756 | has_non_got_reloc. | |
757 | (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and | |
758 | has_non_got_reloc. | |
759 | (elf_x86_64_check_relocs): Set has_got_reloc and | |
760 | has_non_got_reloc. | |
761 | (elf_x86_64_fixup_symbol): New function. | |
762 | (elf_x86_64_pie_finish_undefweak_symbol): Likewise. | |
763 | (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic | |
764 | relocations and discard relocations against resolved undefined | |
765 | weak symbols in executable. Don't make resolved undefined weak | |
766 | symbols in executable dynamic. | |
767 | (elf_x86_64_size_dynamic_sections): Set interp to .interp section. | |
768 | (elf_x86_64_relocate_section): Check relocation overflow for | |
769 | dynamic relocations against unresolved weak undefined symbols. | |
770 | Don't generate dynamic relocations against resolved weak | |
771 | undefined symbols in PIE. | |
772 | (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without | |
773 | dynamic PLT/GOT relocations for resolved undefined weak symbols. | |
774 | Don't generate dynamic relocation against resolved undefined weak | |
775 | symbol in executable. | |
776 | (elf_x86_64_finish_dynamic_sections): Call | |
777 | elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE. | |
778 | (elf_backend_fixup_symbol): New. | |
779 | ||
b32547cd AM |
780 | 2016-02-26 Alan Modra <amodra@gmail.com> |
781 | ||
782 | * elf64-ppc.c (create_linkage_sections): Create sfpr when | |
783 | save_restore_funcs, rest of sections when not relocatable. | |
784 | (ppc64_elf_init_stub_bfd): Always call create_linkage_sections. | |
785 | (sfpr_define): Define all symbols on emitted code. | |
786 | (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created | |
787 | when relocatable. Move sfpr_define loop earlier. | |
788 | ||
ef77d6af L |
789 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
790 | ||
791 | * elf64-x86-64.c (elf_x86_64_need_pic): New function. | |
792 | (elf_x86_64_relocate_section): Use it. Replace | |
793 | x86_64_elf_howto_table[r_type] with howto. | |
794 | ||
0f550b3d L |
795 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
796 | ||
797 | PR ld/19698 | |
798 | * elflink.c (bfd_elf_record_link_assignment): Set versioned if | |
799 | symbol version is unknown. | |
800 | ||
13f42277 L |
801 | 2016-02-24 H.J. Lu <hongjiu.lu@intel.com> |
802 | ||
803 | * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset | |
804 | to (bfd_vma) -1 when setting needs_plt to 0. | |
805 | * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise. | |
806 | ||
6b3b0ab8 L |
807 | 2016-02-23 H.J. Lu <hongjiu.lu@intel.com> |
808 | ||
809 | * elflink.c (bfd_elf_record_link_assignment): Check for shared | |
810 | library, instead of PIC, and don't check PDE when making linker | |
811 | assigned symbol dynamic. | |
812 | ||
17733f5b FS |
813 | 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com> |
814 | ||
815 | * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment | |
816 | ABIVERSION for non-executable stack. | |
817 | ||
47993b4a RF |
818 | 2016-02-23 Rich Felker <bugdal@aerifal.cx> |
819 | ||
820 | PR target/19516 | |
821 | * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): | |
822 | Always produce a RELATIVE reloc for a local symbol. | |
823 | ||
2d8dcb81 HPN |
824 | 2016-02-23 Hans-Peter Nilsson <hp@axis.com> |
825 | ||
826 | Fix test-case ld-elf/pr19617b | |
827 | * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't | |
828 | discard unused non-function symbols when --dynamic-list-data. | |
829 | ||
1a6e6083 L |
830 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
831 | ||
832 | * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the | |
833 | dynsym section, even if it is empty, with dynamic sections. | |
834 | ||
75c1920b L |
835 | 2016-02-22 H.J. Lu <hongjiu.lu@intel.com> |
836 | ||
837 | * syms.c: Remove BSF_COMMON from comments. | |
838 | * bfd-in2.h: Regenerated. | |
839 | ||
9a228467 JW |
840 | 2016-02-22 Jiong Wang <jiong.wang@arm.com> |
841 | ||
842 | * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation | |
843 | for destination. Remove useless function parameters. | |
844 | (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub. | |
845 | ||
73768414 NC |
846 | 2016-02-19 Nick Clifton <nickc@redhat.com> |
847 | ||
e517df3d NC |
848 | PR ld/19629 |
849 | * aoutx.h (aout_link_add_symbols): Check for out of range string | |
850 | table offsets. | |
851 | ||
73768414 NC |
852 | PR ld/19628 |
853 | * reloc.c (bfd_generic_get_relocated_section_contents): Stop | |
854 | processing if we encounter a reloc without an associated symbol. | |
855 | ||
bf89386a L |
856 | 2016-02-18 H.J. Lu <hongjiu.lu@intel.com> |
857 | ||
858 | PR ld/19617 | |
859 | * elflink.c (elf_link_add_object_symbols): Always create dynamic | |
860 | sections for -E/--dynamic-list. | |
861 | ||
8f79b794 L |
862 | 2016-02-17 H.J. Lu <hongjiu.lu@intel.com> |
863 | ||
864 | * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined | |
865 | to bfd_true. | |
866 | ||
64bfc258 JM |
867 | 2016-02-16 Joseph Myers <joseph@codesourcery.com> |
868 | ||
869 | * plugin.c (plugin_vec): Set match priority to 255. | |
870 | * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When | |
871 | matching against the plugin vector, take priority from there not | |
872 | from TEMP. | |
873 | ||
9fb71ee4 NC |
874 | 2016-02-15 Nick Clifton <nickc@redhat.com> |
875 | ||
876 | * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values | |
877 | for length and type fields. Use a signed value for the | |
878 | suffix_length field. | |
879 | ||
32875eb1 L |
880 | 2016-02-10 H.J. Lu <hongjiu.lu@intel.com> |
881 | ||
882 | PR ld/19601 | |
883 | * elf32-i386.c (elf_i386_relocate_section): Mask off the least | |
884 | significant bit in GOT offset for R_386_GOT32X. | |
885 | ||
83da6e74 NC |
886 | 2016-02-10 Nick Clifton <nickc@redhat.com> |
887 | ||
888 | PR 19405 | |
889 | * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed | |
890 | immediate values. | |
891 | * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the | |
892 | number of messages about FDE encoding preventing .eh_frame_hdr | |
893 | generation. | |
894 | ||
027e9c75 NC |
895 | 2016-02-09 Nick Clifton <nickc@redhat.com> |
896 | ||
609332f1 NC |
897 | * oasys.c (oasys_archive_p): Fix indentation. |
898 | * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned | |
899 | constant for left shifting. | |
900 | ||
027e9c75 NC |
901 | * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more |
902 | helpful warning message to explain why certain AArch64 relocs | |
903 | might overflow. | |
904 | ||
6f57d046 SM |
905 | 2016-02-05 Simon Marchi <simon.marchi@ericsson.com> |
906 | ||
907 | * pe-mips.c (coff_mips_reloc): Fix formatting. | |
908 | ||
bdbca4e6 CM |
909 | 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com> |
910 | ||
911 | * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2 | |
912 | to bfd_mach_arc_arc600. | |
913 | ||
4f038ee5 AM |
914 | 2016-02-04 Alan Modra <amodra@gmail.com> |
915 | ||
916 | * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch | |
917 | for big-endian. | |
918 | ||
4a539596 L |
919 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
920 | ||
921 | PR ld/19542 | |
922 | * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated | |
fb06f1c0 | 923 | distances in the compressed_size field of the output section. |
4a539596 | 924 | |
85fabe71 AM |
925 | 2016-02-02 Alan Modra <amodra@gmail.com> |
926 | ||
927 | * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict | |
928 | ELFv2 entry optimization. | |
929 | ||
14f2c699 L |
930 | 2016-02-02 H.J. Lu <hongjiu.lu@intel.com> |
931 | ||
932 | PR binutils/19547 | |
933 | * elf.c (assign_section_numbers): Clear HAS_RELOC if there are | |
934 | no relocations in relocatable files. | |
935 | ||
aef28989 L |
936 | 2016-02-01 H.J. Lu <hongjiu.lu@intel.com> |
937 | ||
938 | PR ld/19553 | |
939 | * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED | |
940 | if a symbol from a library loaded via DT_NEEDED doesn't match | |
941 | the symbol referenced by regular object. | |
942 | ||
655ed9ea NS |
943 | 2016-02-01 Nathaniel Smith <njs@pobox.com> |
944 | ||
945 | * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both | |
946 | CODE and DATA. | |
947 | ||
ec1f73bb AM |
948 | 2016-02-01 Alan Modra <amodra@gmail.com> |
949 | ||
950 | * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on | |
951 | an out of range reloc_index. | |
952 | * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise. | |
953 | ||
b6471e6e KR |
954 | 2016-02-01 Kamil Rytarowski <n54@gmx.com> |
955 | ||
956 | * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo. | |
957 | (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c. | |
958 | * Makefile.in: Regenerated. | |
959 | ||
0bc7245a JK |
960 | 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> |
961 | ||
962 | * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation. | |
963 | ||
6d4b2867 JDA |
964 | 2016-01-31 John David Anglin <danglin@gcc.gnu.org> |
965 | ||
966 | PR ld/19526 | |
967 | * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output | |
968 | files. | |
969 | * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval. | |
970 | ||
d9e3b590 L |
971 | 2016-01-30 H.J. Lu <hongjiu.lu@intel.com> |
972 | ||
973 | PR ld/19539 | |
974 | * elf32-i386.c (elf_i386_reloc_type_class): Check relocation | |
975 | against STT_GNU_IFUNC symbol only with dynamic symbols. | |
976 | * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise. | |
977 | ||
bf150a0b L |
978 | 2016-01-28 H.J. Lu <hongjiu.lu@intel.com> |
979 | ||
980 | PR binutils/19523 | |
981 | * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to | |
982 | decompress debug sections. | |
983 | ||
840855c5 MR |
984 | 2016-01-25 Maciej W. Rozycki <macro@imgtec.com> |
985 | ||
986 | * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to | |
987 | `dynindx'. | |
988 | ||
cf466c2a NC |
989 | 2016-01-25 Nick Clifton <nickc@redhat.com> |
990 | ||
991 | PR target/19435 | |
992 | * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free | |
993 | dsym filename buffer. | |
994 | ||
eb6b0cf4 MR |
995 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
996 | ||
997 | * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation. | |
998 | ||
e67f83e5 MR |
999 | 2016-01-24 Maciej W. Rozycki <macro@imgtec.com> |
1000 | ||
1001 | * elfxx-mips.c (BZ16_REG): Correct calculation. | |
1002 | ||
23a42089 NC |
1003 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
1004 | ||
1005 | * elf32-arc.c (ADD_RELA): Fix compile time warning errors by | |
1006 | changing the type of _loc to be bfd_byte *. | |
1007 | (elf_arc_finish_dynamic_symbol): Likewise. | |
1008 | ||
aebf9be7 NC |
1009 | 2016-01-21 Nick Clifton <nickc@redhat.com> |
1010 | ||
1011 | PR ld/19455 | |
1012 | * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF | |
1013 | class of the linker stub bfd. | |
1014 | (elf32_arm_check_relocs): Skip check for pic format after | |
1015 | processing a vxWorks R_ARM_ABS12 reloc. | |
1016 | * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when | |
1017 | reporting a class mismatch. | |
1018 | ||
2f340668 JW |
1019 | 2016-01-21 Jiong Wang <jiong.wang@arm.com> |
1020 | ||
1021 | * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch | |
1022 | veneer for sym_sec != input_sec. | |
1023 | (elfNN_aarch64_size_stub): Support STT_SECTION symbol. | |
1024 | (elfNN_aarch64_final_link_relocate): Take rela addend into account when | |
1025 | calculation destination. | |
1026 | ||
aeb70569 AM |
1027 | 2016-01-21 Alan Modra <amodra@gmail.com> |
1028 | ||
1029 | * elf-linux-core.h (swap_linux_prpsinfo32_out): New function. | |
1030 | (swap_linux_prpsinfo64_out): New function. | |
1031 | (LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
1032 | (LINUX_PRPSINFO64_SWAP_FIELDS): Delete. | |
1033 | * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset. | |
1034 | (elfcore_write_linux_prpsinfo64): Likewise. | |
1035 | * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function. | |
1036 | (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete. | |
1037 | (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset. | |
1038 | ||
de64ce13 AM |
1039 | 2016-01-21 Alan Modra <amodra@gmail.com> |
1040 | ||
1041 | * elf-linux-core.h: Rename from elf-linux-psinfo.h. | |
1042 | * elf.c: Adjust #include. | |
1043 | * elf32-ppc.c: Don't #include elf-linux-psinfo.h | |
1044 | * Makefile.am (SOURCE_HFILES): Update. | |
1045 | * Makefile.in: Regenerate. | |
1046 | * po/SRC-PORFILES.in: Regenerate. | |
1047 | ||
c603b11b AM |
1048 | 2016-01-21 Alan Modra <amodra@gmail.com> |
1049 | ||
1050 | * configure.ac: Move corefile selection later in file. Move | |
1051 | tdefaults code immediately after other target vector code. | |
1052 | * configure: Regenerate. | |
1053 | ||
91f68a68 MG |
1054 | 2016-01-20 Mickael Guene <mickael.guene@st.com> |
1055 | ||
1056 | * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread | |
1057 | section using '.text.noread' pattern. | |
1058 | ||
5b2c414d JB |
1059 | 2016-01-19 John Baldwin <jhb@FreeBSD.org> |
1060 | ||
1061 | * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes. | |
1062 | ||
34e967a5 MC |
1063 | 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com> |
1064 | Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com> | |
1065 | ||
1066 | * arc-plt.def: New file. | |
1067 | * arc-plt.h: Likewise. | |
1068 | * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry, | |
1069 | elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry, | |
1070 | elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry, | |
1071 | elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove. | |
1072 | (name_for_global_symbol): Added. | |
1073 | (ADD_RELA): Helper to create dynamic relocs. | |
1074 | (new_got_entry_to_list): Create a new got entry in linked list. | |
1075 | (symbol_has_entry_of_type): Search for specific type of entry in | |
1076 | list. | |
1077 | (is_reloc_for_GOT): return FALSE for any TLS related relocs. | |
1078 | (is_reloc_for_TLS, arc_elf_set_private_flags) | |
1079 | (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data) | |
1080 | (arc_elf_merge_private_bfd_data): New functions. | |
1081 | (debug_arc_reloc): Cleaned debug info printing. | |
1082 | (PDATA reloc): Changed not to perform address alignment. | |
1083 | (reverse_me): Added. Fix for ARC_32 relocs. | |
1084 | (arc_do_relocation): Return bfd_reloc_of when no relocation should | |
1085 | occur. | |
1086 | (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets. | |
1087 | Changed function to access an array of list of GOT entries instead | |
1088 | of just an array of offsets. | |
1089 | (elf_arc_relocate_section): Added support for PIC and TLS related relocations. | |
1090 | (elf_arc_check_relocs): Likewise. | |
1091 | (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol, | |
1092 | (elf_arc_finish_dynamic_sections): Likewise | |
1093 | (arc_create_dynamic_sections): Modified conditions to create | |
1094 | dynamic sections. | |
1095 | (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro. | |
1096 | (plt_do_relocs_for_symbol, relocate_plt_for_symbol) | |
1097 | (relocate_plt_for_entry): Changed to support new way to define PLT | |
1098 | related code. | |
1099 | (add_symbol_to_plt): Likewise. | |
1100 | (arc_elf_link_hash_table_create): New function. | |
1101 | ||
9ae678af NC |
1102 | 2016-01-18 Nick Clifton <nickc@redhat.com> |
1103 | ||
1104 | PR ld/19440 | |
1105 | * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external | |
1106 | section number into internal section number. | |
1107 | * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise. | |
1108 | * coffswap.h (coff_swap_sym_in): Likewise. | |
1109 | * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise. | |
1110 | * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal | |
1111 | section number field is big enough to hold the external value. | |
1112 | ||
5c14705f AM |
1113 | 2016-01-17 Alan Modra <amodra@gmail.com> |
1114 | ||
1115 | * configure: Regenerate. | |
1116 | ||
ac06903d YU |
1117 | 2016-01-12 Yury Usishchev <y.usishchev@samsung.com> |
1118 | ||
1119 | * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind | |
1120 | when address in first unwind entry does not match start of | |
1121 | section. | |
1122 | ||
109575d7 JW |
1123 | 2016-01-08 Richard Sandiford <richard.sandiford@arm.com> |
1124 | Jiong Wang <jiong.wang@arm.com> | |
1125 | ||
1126 | PR ld/19368 | |
1127 | * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to | |
1128 | reloc_class_ifunc. | |
1129 | ||
b05a65d0 AB |
1130 | 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com> |
1131 | ||
1132 | * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to | |
1133 | place 'R_' before the reloc name returned. | |
1134 | (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before | |
1135 | the relocation string. | |
1136 | ||
a3dc0a7f MR |
1137 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1138 | ||
1139 | * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function, | |
1140 | factored out from... | |
1141 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
1142 | ||
d537eeb5 MR |
1143 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1144 | ||
1145 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move | |
1146 | attribute check after ELF file header flag check. | |
1147 | ||
43d223b5 MR |
1148 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1149 | ||
1150 | * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the | |
1151 | return status from `_bfd_elf_merge_object_attributes'. | |
1152 | ||
b2e9744f MR |
1153 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1154 | ||
1155 | * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function, | |
1156 | factored out from... | |
1157 | (_bfd_mips_elf_merge_private_bfd_data): ... here. | |
1158 | ||
28d45e28 MR |
1159 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1160 | ||
1161 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the | |
1162 | handling of input MIPS ABI flags together. | |
1163 | ||
23ba6f18 MR |
1164 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1165 | ||
1166 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress | |
1167 | attribute checks for null input. | |
1168 | ||
cf8502c1 MR |
1169 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1170 | ||
1171 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local | |
1172 | pointers to target data. | |
1173 | ||
dcb1c796 MR |
1174 | 2016-01-04 Maciej W. Rozycki <macro@imgtec.com> |
1175 | ||
1176 | * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct | |
1177 | an FP ABI warning. | |
1178 | ||
6f2750fe AM |
1179 | 2016-01-01 Alan Modra <amodra@gmail.com> |
1180 | ||
1181 | Update year range in copyright notice of all files. | |
1182 | ||
3499769a AM |
1183 | For older changes see ChangeLog-2015 and doc/ChangeLog-0415 |
1184 | \f | |
1185 | Copyright (C) 2016 Free Software Foundation, Inc. | |
1186 | ||
1187 | Copying and distribution of this file, with or without modification, | |
1188 | are permitted in any medium without royalty provided the copyright | |
1189 | notice and this notice are preserved. | |
1190 | ||
1191 | Local Variables: | |
1192 | mode: change-log | |
1193 | left-margin: 8 | |
1194 | fill-column: 74 | |
1195 | version-control: never | |
1196 | End: |