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