| blob | 00eae7baf61e4598e070ff70d8b78817e5b2071b |
1 2016-12-23 Tristan Gingold <gingold@adacore.com>
3 * po/bfd.pot: Regenerate.
5 2016-12-22 Alan Modra <amodra@gmail.com>
7 * libbfd-in.h (_bfd_vms_lib_slurp_armap): Use _bfd_noarchive function.
8 (_bfd_vms_lib_slurp_extended_name_table: Likewise.
9 (_bfd_vms_lib_construct_extended_name_table: Likewise.
10 (_bfd_vms_lib_truncate_arname: Likewise.
11 (_bfd_vms_lib_write_armap: Likewise.
12 (_bfd_vms_lib_read_ar_hdr: Likewise.
13 (_bfd_vms_lib_write_ar_hdr: Likewise.
14 * libbfd.h: Regenerate.
16 2016-12-21: Yury Norov <ynorov@caviumnetworks.com>
17 Andreas Schwab <schwab@suse.de>
19 * cpu-aarch64.c: Fix word and address size declaration in
20 ilp32 mode in bfd_arch_info_type bfd_aarch64_arch_ilp32
21 structure.
23 2016-12-20 Andrew Waterman <andrew@sifive.com>
25 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Use
26 EF_RISCV_FLOAT_ABI_SOFT instead of EF_RISCV_SOFT_FLOAT.
28 2016-12-20 Andrew Waterman <andrew@sifive.com>
30 * elfnn-riscv.c (bfd_riscv_get_max_alignment): Return bfd_vma
31 instead of unsigned int.
33 2016-12-20 Andrew Waterman <andrew@sifive.com>
34 Kuan-Lin Chen <kuanlinchentw@gmail.com>
36 * reloc.c (BFD_RELOC_RISCV_TPREL_I): New relocation.
37 (BFD_RELOC_RISCV_TPREL_S): Likewise.
38 (BFD_RELOC_RISCV_RELAX): Likewise.
39 (BFD_RELOC_RISCV_CFA): Likewise.
40 (BFD_RELOC_RISCV_SUB6): Likewise.
41 (BFD_RELOC_RISCV_SET8): Likewise.
42 (BFD_RELOC_RISCV_SET8): Likewise.
43 (BFD_RELOC_RISCV_SET16): Likewise.
44 (BFD_RELOC_RISCV_SET32): Likewise.
45 * elfnn-riscv.c (perform_relocation): Handle the new
46 relocations.
47 (_bfd_riscv_relax_tls_le): Likewise.
48 (_bfd_riscv_relax_align): Likewise.
49 (_bfd_riscv_relax_section): Likewise.
50 (howto_table): Likewise.
51 (riscv_reloc_map): Likewise.
52 (relax_func_t): New type.
53 (_bfd_riscv_relax_call): Add reserve_size argument, which
54 controls the maximal offset pessimism. Correct type of max_alignment.
55 (_bfd_riscv_relax_lui): Likewise.
56 (_bfd_riscv_relax_tls_le): Likewise.
57 (_bfd_riscv_relax_align): Likewise.
58 (_bfd_riscv_relax_section): Compute the required reserve size
59 when relocating and use it to when calling relax_func.
60 * bfd-in2.h: Regenerate.
61 * libbfd.h: Likewise.
63 2016-12-20 Andrew Waterman <andrew@sifive.com>
65 * elfnn-riscv.c: Formatting and comment fixes throughout.
66 * elfxx-riscv.c: Likewise.
67 (howto_table): Change the src_mask field from MINUS_ONE to 0 for
68 R_RISCV_TLS_DTPMOD32, R_RISCV_TLS_DTPMOD64, R_RISCV_TLS_DTPREL32,
69 R_RISCV_TLS_DTPREL64, R_RISCV_TLS_TPREL32, R_RISCV_TLS_TPREL64.
71 2016-12-20 Palmer Dabbelt <palmer@dabbelt.com>
73 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Improve
74 error message when linking elf32 and elf64.
76 2016-12-19 Christian Groessler <chris@groessler.org>
78 * elf32-arm.c (elf32_arm_popcount): Rename from 'popcount'. Make
79 'sum' local variable signed.
81 2016-12-16 fincs <fincs.alt1@gmail.com>
83 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Add handling
84 for info->gc_keep_exported.
85 (bfd_elf_gc_sections): Likewise.
87 2016-12-15 Alan Modra <amodra@gmail.com>
89 PR ld/20968
90 PR ld/20908
91 * elflink.c (bfd_elf_final_link): Revert 2016-12-02 change. Move
92 reloc counting code later after ELF flavour test.
94 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
96 * bfd-in.h (elf_internal_abiflags_v0): New struct declaration.
97 (bfd_mips_elf_get_abiflags): New prototype.
98 * elfxx-mips.c (bfd_mips_elf_get_abiflags): New function.
99 * bfd-in2.h: Regenerate.
101 2016-12-14 Yury Norov <ynorov@caviumnetworks.com>
103 * bfd/elfnn-aarch64.c: fix TLS relaxations for ilp32 where
104 TCB_SIZE is used.
106 2016-12-13 Alan Modra <amodra@gmail.com>
108 * elf64-hppa.c (elf64_hppa_modify_segment_map): Don't add PHDR
109 for objcopy/strip or when a ld script specifies PHDRS.
111 2016-12-13 Alan Modra <amodra@gmail.com>
113 * elf32-rx.c (elf32_rx_modify_program_headers): Don't adjust
114 segments that include the ELF file header or program headers.
116 2016-12-08 Alan Modra <amodra@gmail.com>
118 PR ld/20932
119 * elflink.c (bfd_elf_record_link_assignment): Handle warning symbols.
121 2016-12-07 Nick Clifton <nickc@redhat.com>
123 PR ld/20932
124 * elflink.c (bfd_elf_record_link_assignment): Replace call to
125 abort with an error message and error return value.
127 2016-12-06 Nick Clifton <nickc@redhat.com>
129 PR binutils/20931
130 * elf.c (copy_special_section_fields): Check for an invalid
131 sh_link field before attempting to follow it.
133 PR binutils/20929
134 * aoutx.h (squirt_out_relocs): Check for relocs without an
135 associated symbol.
137 2016-12-06 Alan Modra <amodra@gmail.com>
139 * elf64-ppc.c (ok_lo_toc_insn): Add r_type param. Recognize
140 lq,lfq,lxv,lxsd,lxssp,lfdp,stq,stfq,stxv,stxsd,stxssp,stfdp.
141 Don't match lmd and stmd.
143 2016-12-05 Alyssa Milburn <amilburn@zall.org>
145 * elfxx-sparc.c: Do not stop processing relocations after
146 partially relaxing a call with WDISP30.
148 2016-12-05 Nick Clifton <nickc@redhat.com>
150 PR binutils/20905
151 * peicode.h (pe_ILF_object_p): Use strnlen to avoid running over
152 the end of the string buffer.
154 PR binutils/20907
155 * peicode.h (pe_ILF_build_a_bfd): Replace abort with error return.
157 PR binutils/20921
158 * aoutx.h (squirt_out_relocs): Check for and report any relocs
159 that could not be recognised.
161 PR binutils/20922
162 * elf.c (find_link): Check for null headers before attempting to
163 match them.
165 PR ld/20925
166 * aoutx.h (aout_link_add_symbols): Replace BFD_ASSERT with return
167 FALSE.
169 PR ld/20924
170 (aout_link_add_symbols): Fix off by one error checking for
171 overflow of string offset.
173 2016-12-03 Alan Modra <amodra@gmail.com>
175 * elf64-ppc.c (struct ppc_link_hash_entry): Delete "was_undefined".
176 (struct ppc_link_hash_table): Delete "twiddled_syms". Add
177 "need_func_desc_adj".
178 (lookup_fdh): Link direct fdh sym via oh field and set flags.
179 (make_fdh): Make strong and weak undefined function descriptor
180 symbols.
181 (ppc64_elf_merge_symbol): New function.
182 (elf_backend_merge_symbol): Define.
183 (ppc64_elf_archive_symbol_lookup): Don't test undefweak for fake
184 function descriptors.
185 (add_symbol_adjust): Don't twiddle symbols to undefweak.
186 Propagate more ref flags to function descriptor symbol. Make
187 some function descriptor symbols dynamic.
188 (ppc64_elf_before_check_relocs): Only run add_symbol_adjust for
189 ELFv1. Set need_func_desc_adj. Don't fix undefs list.
190 (ppc64_elf_check_relocs): Set non_ir_ref for descriptors.
191 Don't call lookup_fdh here.
192 (ppc64_elf_gc_sections): New function.
193 (bfd_elf64_bfd_gc_sections): Define.
194 (ppc64_elf_gc_mark_hook): Mark descriptor.
195 (func_desc_adjust): Don't make fake function descriptor syms strong
196 here. Exit earlier on non-dotsyms. Take note of elf.dynamic
197 flag when deciding whether a dynamic function descriptor might
198 be needed. Transfer elf.dynamic and set elf.needs_plt. Move
199 plt regardless of visibility. Make descriptor dynamic if
200 entry sym is dynamic, not for other cases.
201 (ppc64_elf_func_desc_adjust): Don't run func_desc_adjust if
202 already done.
203 (ppc64_elf_edit_opd): Use oh field rather than lookup_fdh.
204 (ppc64_elf_size_stubs): Likewise.
205 (ppc_build_one_stub): Don't clear was_undefined. Only set sym
206 undefweak if stub symbol is defined.
207 (undo_symbol_twiddle, ppc64_elf_restore_symbols): Delete.
208 * elf64-ppc.h (ppc64_elf_restore_symbols): Don't declare.
210 2016-12-03 Alan Modra <amodra@gmail.com>
212 * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
213 elf_link_hash_table rather than ppc_link_hash_table.
215 2016-12-03 Alan Modra <amodra@gmail.com>
217 * elf64-ppc.c (add_symbol_adjust): Delete dead code.
219 2016-12-03 Alan Modra <amodra@gmail.com>
221 * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
222 warning and indirect symbols.
224 2016-12-03 Alan Modra <amodra@gmail.com>
226 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
227 flags when direct symbol is versioned_hidden.
229 2016-12-02 Nick Clifton <nickc@redhat.com>
231 PR ld/20908
232 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
233 when following indirect links.
235 PR ld/20909
236 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
237 for an illegal string offset.
239 2016-12-02 Gary Benson <gbenson@redhat.com>
241 * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
242 elf_parse_notes.
244 2016-12-02 Josh Conner <joshconner@google.com>
246 * config.bfd: Add support for fuchsia (OS).
248 2016-12-01 Yury Norov <ynorov@caviumnetworks.com>
250 PR ld/20868
251 * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
252 to the GOT when operating in 32-bit mode.
254 2016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
256 PR ld/16720
257 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
258 test for HI16 relocs.
260 2016-12-01 Nick Clifton <nickc@redhat.com>
262 PR binutils/20891
263 * aoutx.h (find_nearest_line): Handle the case where the main file
264 name and the directory name are both empty.
266 PR binutils/20892
267 * aoutx.h (find_nearest_line): Handle the case where the function
268 name is empty.
270 2016-11-30 Alan Modra <amodra@gmail.com>
272 * elf.c (get_program_header_size): Revert accidental change.
274 2016-11-30 Alan Modra <amodra@gmail.com>
276 PR ld/20886
277 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
278 on any pass past STUB_SHRINK_ITER.
280 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
282 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
283 symbol in executable.
284 (elf_link_output_extsym): Don't change bind from global to
285 local when linking executable.
287 2016-11-28 Nick Clifton <nickc@redhat.com>
289 PR ld/20815
290 * elf.c (phdr_sorter): Delete.
291 (assign_file_positions_except_relocs): Do not sort program
292 headers.
294 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
296 PR ld/20193
297 * peXXigen.c (rsrc_process_section): Do not shrink the merged
298 .rsrc section.
300 2016-11-24 Jiong Wang <jiong.wang@arm.com>
302 PR target/20737
303 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
304 locally in PIE.
306 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
308 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
310 2016-11-23 Nick Clifton <nickc@redhat.com>
312 PR ld/20815
313 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
314 they contain the program headers.
315 (_bfd_elf_map_sections_to_segments): If the linker created the
316 PHDR segment then always attempt to include it in a LOAD segment.
317 (assign_file_positions_for_non_load_sections): Allow LOAD segments
318 to overlap PHDR segments.
319 (phdr_sorter): New function. Sorts program headers.
320 (assign_file_positions_except_relocs): Sort the program headers
321 before writing them out. Issue an error if the PHDR segment is
322 not covered by a LOAD segment, unless the backend allows it.
323 * elf-bfd.h (struct elf_backend_data): Add
324 elf_backend_allow_non_load_phdr.
325 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
326 default definition that returns FALSE.
327 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
328 field.
329 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
330 Returns TRUE.
331 (elf_backend_allow_non_load_phdr): Define.
332 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
333 place the interpreter string into the .interp section if the
334 nointerp flag is set in the link info structure.
335 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
336 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
337 _gp symbol not being part of the output.
339 2016-11-23 Alan Modra <amodra@gmail.com>
341 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
342 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
343 (elfNN_bed): Init new field.
344 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
345 dtrel_excludes_plt.
346 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
347 DT_RELASZ code.
348 (elf_backend_dtrel_excludes_plt): Define.
349 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
350 (elf_backend_dtrel_excludes_plt): Define.
351 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
352 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
353 (elf_backend_dtrel_excludes_plt): Define.
354 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
355 DT_RELASZ code.
356 (elf_backend_dtrel_excludes_plt): Define.
357 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
358 code.
359 (elf_backend_dtrel_excludes_plt): Define.
360 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
361 and DT_RELA code.
362 (elf_backend_dtrel_excludes_plt): Define.
363 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
364 and DT_REL code.
365 (elf_backend_dtrel_excludes_plt): Define.
366 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
367 code.
368 (elf_backend_dtrel_excludes_plt): Define.
369 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
370 code.
371 (elf_backend_dtrel_excludes_plt): Define.
372 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
373 code.
374 (elf_backend_dtrel_excludes_plt): Define.
375 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
376 and DT_RELA code.
377 (elf_backend_dtrel_excludes_plt): Define.
378 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
379 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
380 dynamic sections.
381 (elf_backend_dtrel_excludes_plt): Define.
382 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
383 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
384 code.
385 (elf_backend_dtrel_excludes_plt): Define.
386 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
387 code.
388 (elf_backend_dtrel_excludes_plt): Define.
389 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
390 code.
391 (elf_backend_dtrel_excludes_plt): Define.
392 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
393 code.
394 (elf_backend_dtrel_excludes_plt): Define.
395 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
396 code.
397 (elf_backend_dtrel_excludes_plt): Define.
398 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
399 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
400 code.
401 (elf_backend_dtrel_excludes_plt): Define.
402 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
403 code.
404 (elf_backend_dtrel_excludes_plt): Define.
405 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
406 code.
407 (elf_backend_dtrel_excludes_plt): Define.
408 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
409 and DT_RELA code.
410 (elf_backend_dtrel_excludes_plt): Define.
411 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
412 code.
413 (elf_backend_dtrel_excludes_plt): Define.
414 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
415 code.
416 (elf_backend_dtrel_excludes_plt): Define.
417 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
418 DT_RELASZ code.
419 (elf_backend_dtrel_excludes_plt): Define.
420 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
421 code.
422 (elf_backend_dtrel_excludes_plt): Define.
423 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
424 DT_RELASZ code.
425 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
427 2016-11-23 Alan Modra <amodra@gmail.com>
429 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
430 to dynamic sections.
431 (mn10300_elf_final_link_relocate): Likewise.
432 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
433 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
434 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
435 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
436 * elf32-bfin.c (bfin_check_relocs): Likewise.
437 (bfin_relocate_section): Likewise.
438 (bfin_gc_sweep_hook): Likewise.
439 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
440 and spltrel.
441 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
442 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
443 shortcut sections.
444 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
445 Delete dead code.
446 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
447 (bfin_size_dynamic_sections): Likewise.
448 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
449 (cr16_elf_check_relocs): Likewise.
450 (cr16_elf_final_link_relocate): Likewise.
451 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
452 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
453 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
454 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
455 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
456 * elf32-cris.c (cris_elf_relocate_section): Likewise.
457 (elf_cris_finish_dynamic_symbol): Likewise.
458 (elf_cris_finish_dynamic_sections): Likewise.
459 (cris_elf_gc_sweep_hook): Likewise.
460 (elf_cris_adjust_gotplt_to_got): Likewise.
461 (elf_cris_adjust_dynamic_symbol): Likewise.
462 (cris_elf_check_relocs): Likewise. Delete dead code.
463 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
464 sections.
465 (elf_cris_discard_excess_program_dynamics): Likewise.
466 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
467 sgotrel, splt and spltrel.
468 (frvfdpic_got_section, frvfdpic_gotrel_section,
469 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
470 shortcut sections.
471 (_frv_create_got_section): Likewise.
472 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
473 srelgot, splt and srelplt.
474 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
475 (elf32_hppa_create_dynamic_sections): Likewise.
476 (elf32_hppa_check_relocs): Likewise.
477 (allocate_plt_static): Likewise.
478 (allocate_dynrelocs): Likewise.
479 (elf32_hppa_size_dynamic_sections): Likewise.
480 (elf32_hppa_relocate_section): Likewise.
481 (elf32_hppa_finish_dynamic_symbol): Likewise.
482 (elf32_hppa_finish_dynamic_sections): Likewise.
483 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
484 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
485 sgotplt, srelgot, splt and srelplt.
486 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
487 shortcut sections.
488 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
489 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
490 (lm32_elf_check_relocs): Likewise.
491 (lm32_elf_finish_dynamic_sections): Likewise.
492 (lm32_elf_finish_dynamic_symbol): Likewise.
493 (allocate_dynrelocs): Likewise.
494 (lm32_elf_size_dynamic_sections): Likewise.
495 (lm32_elf_create_dynamic_sections): Likewise.
496 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
497 (m32c_elf_check_relocs): Likewise.
498 (m32c_elf_finish_dynamic_sections): Likewise.
499 (m32c_elf_always_size_sections): Likewise.
500 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
501 sgotplt, srelgot, splt and srelplt.
502 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
503 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
504 sections.
505 (allocate_dynrelocs): Likewise.
506 (m32r_elf_size_dynamic_sections): Likewise.
507 (m32r_elf_relocate_section): Likewise.
508 (m32r_elf_finish_dynamic_symbol): Likewise.
509 (m32r_elf_finish_dynamic_sections): Likewise.
510 (m32r_elf_check_relocs): Likewise.
511 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
512 (elf_m68k_check_relocs): Likewise.
513 (elf_m68k_adjust_dynamic_symbol): Likewise.
514 (elf_m68k_size_dynamic_sections): Likewise.
515 (elf_m68k_relocate_section): Likewise.
516 (elf_m68k_finish_dynamic_symbol): Likewise.
517 (elf_m68k_finish_dynamic_sections): Likewise.
518 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
519 sgotplt, srelgot, splt and srelplt.
520 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
521 sections.
522 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
523 here in .got.
524 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
525 (allocate_dynrelocs): Likewise.
526 (elf_metag_size_dynamic_sections): Likewise.
527 (elf_metag_finish_dynamic_symbol): Likewise.
528 (elf_metag_finish_dynamic_sections): Likewise.
529 (elf_metag_size_stubs): Likewise.
530 (elf_backend_got_header_size): Don't define.
531 (elf_backend_want_got_plt): Define.
532 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
533 sgotplt, srelgot, splt and srelpl.
534 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
535 sections.
536 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
537 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
538 (microblaze_elf_create_dynamic_sections): Likewise.
539 (allocate_dynrelocs): Likewise.
540 (microblaze_elf_size_dynamic_sections): Likewise.
541 (microblaze_elf_finish_dynamic_symbol): Likewise.
542 (microblaze_elf_finish_dynamic_sections): Likewise.
543 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
544 already zero fields.
545 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
546 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
547 sections.
548 (allocate_dynrelocs): Likewise.
549 (nds32_elf_size_dynamic_sections): Likewise.
550 (nds32_elf_relocate_section): Likewise.
551 (nds32_elf_finish_dynamic_symbol): Likewise.
552 (nds32_elf_finish_dynamic_sections): Likewise.
553 (nds32_elf_check_relocs): Likewise.
554 (calculate_plt_memory_address): Likewise.
555 (calculate_got_memory_address): Likewise.
556 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
557 sgotplt, srelgot, splt and srelplt.
558 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
559 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
560 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
561 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
562 (or1k_elf_finish_dynamic_sections): Likewise.
563 (or1k_elf_finish_dynamic_symbol): Likewise.
564 (allocate_dynrelocs): Likewise.
565 (or1k_elf_size_dynamic_sections): Likewise.
566 (or1k_elf_create_dynamic_sections): Likewise.
567 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
568 plt, relplt, iplt, reliplt and sgotplt.
569 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
570 (ppc_elf_create_glink): Likewise.
571 (ppc_elf_create_dynamic_sections): Likewise.
572 (ppc_elf_check_relocs): Likewise.
573 (ppc_elf_select_plt_layout): Likewise.
574 (ppc_elf_tls_setup): Likewise.
575 (allocate_got): Likewise.
576 (allocate_dynrelocs): Likewise.
577 (ppc_elf_size_dynamic_sections): Likewise.
578 (ppc_elf_relax_section): Likewise.
579 (ppc_elf_relocate_section): Likewise.
580 (ppc_elf_finish_dynamic_symbol): Likewise.
581 (ppc_elf_reloc_type_class): Likewise.
582 (ppc_elf_finish_dynamic_sections): Likewise.
583 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
584 (rl78_elf_check_relocs): Likewise.
585 (rl78_elf_finish_dynamic_sections): Likewise.
586 (rl78_elf_always_size_sections): Likewise.
587 * elf32-s390.c (create_got_section): Delete.
588 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
589 (elf_s390_check_relocs): Likewise.
590 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
591 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
592 * elf32-score7.c (score_elf_create_got_section): As above.
593 (s7_bfd_score_elf_finish_dynamic_sections): As above.
594 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
595 sgotplt, srelgot, splt and srelplt.
596 (create_got_section): Don't set them.
597 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
598 sections.
599 (allocate_dynrelocs): Likewise.
600 (sh_elf_size_dynamic_sections): Likewise.
601 (sh_elf_add_rofixup): Likewise.
602 (sh_elf_relocate_section): Likewise.
603 (sh_elf_check_relocs): Likewise.
604 (sh_elf_finish_dynamic_symbol): Likewise.
605 (sh_elf_finish_dynamic_sections): Likewise.
606 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
607 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
608 * elf32-vax.c (elf_vax_check_relocs): Likewise.
609 (elf_vax_adjust_dynamic_symbol): Likewise.
610 (elf_vax_always_size_sections): Likewise.
611 (elf_vax_instantiate_got_entries): Likewise.
612 (elf_vax_relocate_section): Likewise.
613 (elf_vax_finish_dynamic_symbol): Likewise.
614 (elf_vax_finish_dynamic_sections): Likewise.
615 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
616 (xstormy16_elf_always_size_sections): Likewise.
617 (xstormy16_elf_relocate_section): Likewise.
618 (xstormy16_elf_finish_dynamic_sections): Likewise.
619 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
620 sgotplt, srelgot, splt and srelplt.
621 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
622 dynamic sections.
623 (elf_xtensa_allocate_dynrelocs): Likewise.
624 (elf_xtensa_allocate_local_got_size): Likewise.
625 (elf_xtensa_size_dynamic_sections): Likewise.
626 (elf_xtensa_relocate_section): Likewise.
627 (elf_xtensa_finish_dynamic_sections): Likewise.
628 (shrink_dynamic_reloc_sections): Likewise.
629 (elf_xtensa_get_plt_section): Likewise.
630 (elf_xtensa_get_gotplt_section): Likewise.
631 (xtensa_callback_required_dependence): Likewise.
632 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
633 shortcuts to dynamic sections.
634 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
635 dynamic sections.
636 (elf64_alpha_size_plt_section): Likewise.
637 (elf64_alpha_size_rela_got_1): Likewise.
638 (elf64_alpha_size_rela_got_section): Likewise.
639 (elf64_alpha_relocate_section): Likewise.
640 (elf64_alpha_finish_dynamic_symbol): Likewise.
641 (elf64_alpha_finish_dynamic_sections): Likewise.
642 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
643 * elf64-s390.c (create_got_section): Delete.
644 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
645 (elf_s390_check_relocs): Likewise.
646 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
647 dynamic sections.
648 (sh_elf64_check_relocs): Likewise.
649 (sh64_elf64_adjust_dynamic_symbol): Likewise.
650 (sh64_elf64_size_dynamic_sections): Likewise.
651 (sh64_elf64_finish_dynamic_symbol): Likewise.
652 (sh64_elf64_finish_dynamic_sections): Likewise.
653 * elflink.c (_bfd_elf_create_got_section): Likewise.
654 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
655 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
656 (elfNN_ia64_finish_dynamic_sections): Likewise.
657 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
658 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
659 sgotplt, splt and sgot.
660 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
661 sections.
662 (mips_elf_gotplt_index): Likewise.
663 (mips_elf_primary_global_got_index): Likewise.
664 (mips_elf_global_got_index): Likewise.
665 (mips_elf_got_offset_from_index): Likewise.
666 (mips_elf_create_local_got_entry): Likewise.
667 (mips_elf_create_got_section): Likewise.
668 (mips_elf_calculate_relocation): Likewise.
669 (_bfd_mips_elf_create_dynamic_sections): Likewise.
670 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
671 (mips_elf_lay_out_got): Likewise.
672 (mips_elf_set_plt_sym_value): Likewise.
673 (_bfd_mips_elf_size_dynamic_sections): Likewise.
674 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
675 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
676 (mips_finish_exec_plt): Likewise.
677 (mips_vxworks_finish_exec_plt): Likewise.
678 (mips_vxworks_finish_shared_plt): Likewise.
679 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
680 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
681 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
683 2016-11-23 Alan Modra <amodra@gmail.com>
685 * po/BLD-POTFILES.in: Regenerate.
686 * po/SRC-POTFILES.in: Regenerate.
688 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
690 * warning.m4: Fix spelling in comments.
691 * configure.ac: Fix spelling in comments.
692 * configure: Regenerate.
694 2016-11-22 Alan Modra <amodra@gmail.com>
696 PR 20744
697 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
698 * elf32-ppc.c: Include opcode/ppc.h.
699 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
700 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
701 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
702 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
703 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
704 (ppc_elf_link_hash_table_create): Update default_params init.
705 (ppc_elf_vle_split16): Correct shift and mask. Add params.
706 Report or fix insn/reloc mismatches.
707 (ppc_elf_relocate_section): Pass input_section, offset and fixup
708 to ppc_elf_vle_split16.
710 2016-11-22 Alan Modra <amodra@gmail.com>
712 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
713 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
714 bfd_put_32 param with input_bfd.
715 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
716 ppc_elf_vle_split16 param.
717 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
719 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
721 * dwarf2.c (build_line_info_table): Rename `index' local
722 variable to `line_index'.
723 (build_lookup_funcinfo_table): Rename `index' local variable to
724 `func_index'.
726 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
728 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
729 apply the negative GOT offset optimization in 64-bit code.
731 2016-11-18 James Clarke <jrtc27@jrtc27.com>
733 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
734 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
735 R_SPARC_GOT* for non-local references. Instead, treat them like
736 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
737 immediate with the calculated relocation.
739 2016-11-18 Nick Clifton <nickc@redhat.com>
741 PR ld/20675
742 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
743 an informative error message.
745 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
747 PR ld/20789
748 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
749 manipulation of diff value, and don't assume sym2 is less than sym1.
750 (elf32_avr_adjust_reloc_if_spans_insn): New function.
751 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
752 and remove redundant did_pad.
755 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
757 PR ld/20800
758 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
759 plt_got.offset for R_X86_64_PLTOFF64.
761 2016-11-14 Nick Clifton <nickc@redhat.com>
763 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
765 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
767 PR ld/20722
768 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
769 but treat them as debugging symbols.
771 2016-11-10 Jiong Wang <jiong.wang@arm.com>
773 PR target/20737
774 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
775 symbol locally in PIE.
777 2016-11-10 Nick Clifton <nickc@redhat.com>
779 PR binutils/20801
780 * compress.c (bfd_get_full_section_contents): Provide a more
781 helpful error message when a section is too large to load.
783 2016-11-08 Pedro Alves <palves@redhat.com>
785 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
786 not "bfd boolean".
788 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
790 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
791 'number_of_functions' to keep lookup table and number of entries in
792 the table.
793 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
794 to keep lookup table and number of entries in the table.
795 (lookup_funcinfo): New structure for lookup table for function
796 references.
797 (build_line_info_table): New function to create and build the lookup
798 table for line information.
799 (lookup_address_in_line_info_table): Use the lookup table instead of
800 traverse a linked list.
801 (compare_lookup_funcinfos): New compare fuction used in sorting of
802 lookup table for function references.
803 (build_lookup_funcinfo_table): New function to create, build and
804 sort the lookup table for functions references.
805 (lookup_address_in_function_table): Use the table instead of
806 traverse a linked list.
807 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
808 lookup table.
810 2016-11-04 Nick Clifton <nickc@redhat.com>
812 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
813 when supporting 64-bit BFD targets.
815 2016-11-03 Tristan Gingold <gingold@adacore.com>
817 * config.bfd: Deprecate many old triplets.
819 2016-11-03 Nick Clifton <nickc@redhat.com>
821 * po/da.po: Updated Danish translation.
823 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
825 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
826 not fall through to the default case.
828 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
829 Andrew Waterman <andrew@sifive.com>
831 Add support for RISC-V architecture.
832 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
833 * config.bdf: Likewise.
834 * configure.ac: Likewise.
835 * Makefile.in: Regenerate.
836 * configure: Regenerate.
837 * archures.c: Add bfd_riscv_arch.
838 * reloc.c: Add riscv relocs.
839 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
840 * bfd-in2.h: Regenerate.
841 * libbfd.h: Regenerate.
842 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
843 * elfnn-riscv.c: New file.
844 * elfxx-riscv.c: New file.
845 * elfxx-riscv.h: New file.
847 2016-10-31 Alan Modra <amodra@gmail.com>
849 PR 20748
850 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
851 2016-05-13 change.
853 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
855 * cpu-arc.c (arc_get_mach): Delete.
857 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
859 * elfxx-mips.c (STUB_JALR): Correct description.
861 2016-10-20 Nick Clifton <nickc@redhat.com>
863 * po/gas.pot: Regenerate.
865 2016-10-19 Nick Clifton <nickc@redhat.com>
867 * aout-adobe.c: Add missing c-format tags for translatable strings.
868 * aout-cris.c: Likewise.
869 * aoutx.h: Likewise.
870 * bfd.c: Likewise.
871 * binary.c: Likewise.
872 * cache.c: Likewise.
873 * coff-alpha.c: Likewise.
874 * coff-arm.c: Likewise.
875 * coff-i860.c: Likewise.
876 * coff-mcore.c: Likewise.
877 * coff-ppc.c: Likewise.
878 * coff-rs6000.c: Likewise.
879 * coff-sh.c: Likewise.
880 * coff-tic4x.c: Likewise.
881 * coff-tic54x.c: Likewise.
882 * coff-tic80.c: Likewise.
883 * coff64-rs6000.c: Likewise.
884 * coffcode.h: Likewise.
885 * coffgen.c: Likewise.
886 * cofflink.c: Likewise.
887 * coffswap.h: Likewise.
888 * cpu-arm.c: Likewise.
889 * dwarf2.c: Likewise.
890 * ecoff.c: Likewise.
891 * elf-attrs.c: Likewise.
892 * elf-eh-frame.c: Likewise.
893 * elf-ifunc.c: Likewise.
894 * elf-m10300.c: Likewise.
895 * elf-s390-common.c: Likewise.
896 * elf.c: Likewise.
897 * elf32-arc.c: Likewise.
898 * elf32-arm.c: Likewise.
899 * elf32-avr.c: Likewise.
900 * elf32-bfin.c: Likewise.
901 * elf32-cr16.c: Likewise.
902 * elf32-cr16c.c: Likewise.
903 * elf32-cris.c: Likewise.
904 * elf32-crx.c: Likewise.
905 * elf32-d10v.c: Likewise.
906 * elf32-d30v.c: Likewise.
907 * elf32-epiphany.c: Likewise.
908 * elf32-fr30.c: Likewise.
909 * elf32-frv.c: Likewise.
910 * elf32-gen.c: Likewise.
911 * elf32-hppa.c: Likewise.
912 * elf32-i370.c: Likewise.
913 * elf32-i386.c: Likewise.
914 * elf32-i960.c: Likewise.
915 * elf32-ip2k.c: Likewise.
916 * elf32-iq2000.c: Likewise.
917 * elf32-lm32.c: Likewise.
918 * elf32-m32c.c: Likewise.
919 * elf32-m32r.c: Likewise.
920 * elf32-m68hc11.c: Likewise.
921 * elf32-m68hc12.c: Likewise.
922 * elf32-m68hc1x.c: Likewise.
923 * elf32-m68k.c: Likewise.
924 * elf32-mcore.c: Likewise.
925 * elf32-mep.c: Likewise.
926 * elf32-metag.c: Likewise.
927 * elf32-microblaze.c: Likewise.
928 * elf32-moxie.c: Likewise.
929 * elf32-msp430.c: Likewise.
930 * elf32-mt.c: Likewise.
931 * elf32-nds32.c: Likewise.
932 * elf32-nios2.c: Likewise.
933 * elf32-or1k.c: Likewise.
934 * elf32-pj.c: Likewise.
935 * elf32-ppc.c: Likewise.
936 * elf32-rl78.c: Likewise.
937 * elf32-rx.c: Likewise.
938 * elf32-s390.c: Likewise.
939 * elf32-score.c: Likewise.
940 * elf32-score7.c: Likewise.
941 * elf32-sh-symbian.c: Likewise.
942 * elf32-sh.c: Likewise.
943 * elf32-sh64.c: Likewise.
944 * elf32-spu.c: Likewise.
945 * elf32-tic6x.c: Likewise.
946 * elf32-tilepro.c: Likewise.
947 * elf32-v850.c: Likewise.
948 * elf32-vax.c: Likewise.
949 * elf32-visium.c: Likewise.
950 * elf32-xgate.c: Likewise.
951 * elf32-xtensa.c: Likewise.
952 * elf64-alpha.c: Likewise.
953 * elf64-gen.c: Likewise.
954 * elf64-hppa.c: Likewise.
955 * elf64-ia64-vms.c: Likewise.
956 * elf64-mmix.c: Likewise.
957 * elf64-ppc.c: Likewise.
958 * elf64-s390.c: Likewise.
959 * elf64-sh64.c: Likewise.
960 * elf64-sparc.c: Likewise.
961 * elf64-x86-64.c: Likewise.
962 * elfcode.h: Likewise.
963 * elfcore.h: Likewise.
964 * elflink.c: Likewise.
965 * elfnn-aarch64.c: Likewise.
966 * elfnn-ia64.c: Likewise.
967 * elfxx-mips.c: Likewise.
968 * elfxx-sparc.c: Likewise.
969 * elfxx-tilegx.c: Likewise.
970 * ieee.c: Likewise.
971 * ihex.c: Likewise.
972 * libbfd.c: Likewise.
973 * linker.c: Likewise.
974 * m68klinux.c: Likewise.
975 * mach-o.c: Likewise.
976 * merge.c: Likewise.
977 * mmo.c: Likewise.
978 * oasys.c: Likewise.
979 * pdp11.c: Likewise.
980 * pe-mips.c: Likewise.
981 * peXXigen.c: Likewise.
982 * pei-x86_64.c: Likewise.
983 * peicode.h: Likewise.
984 * ppcboot.c: Likewise.
985 * reloc.c: Likewise.
986 * sparclinux.c: Likewise.
987 * srec.c: Likewise.
988 * stabs.c: Likewise.
989 * vms-alpha.c: Likewise.
990 * vms-lib.c: Likewise.
991 * xcofflink.c: Likewise.
993 2016-10-18 Nick Clifton <nickc@redhat.com>
995 * po/da.po: Updated Danish translation.
997 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
999 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
1000 from GCC.
1002 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1004 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
1005 variable to `reloc_index'.
1007 2016-10-12 Alan Modra <amodra@gmail.com>
1009 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
1010 (STD_SECTION): Adjust to suit.
1011 * elf.c (_bfd_elf_large_com_section): Likewise.
1012 * bfd-in2.h: Regenerate.
1014 2016-10-11 Alan Modra <amodra@gmail.com>
1016 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
1017 defined temporarily with bfd_und_section.
1018 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
1019 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
1020 symbols with bfd_und_section.
1022 2016-10-07 Alan Modra <amodra@gmail.com>
1024 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
1025 obfd param with struct bfd_link_info param. Update all callers.
1026 * linker.c (bfd_merge_private_bfd_data): Likewise.
1027 (_bfd_generic_verify_endian_match): Likewise.
1028 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
1029 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
1030 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1031 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1032 (_bfd_elf_merge_object_attributes): Likewise.
1033 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
1034 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
1035 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
1036 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
1037 (elf32_arm_merge_private_bfd_data): Likewise.
1038 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1039 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
1040 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
1041 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1042 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
1043 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
1044 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
1045 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
1046 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
1047 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1048 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1049 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
1050 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1051 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
1052 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
1053 (elf32_msp430_merge_private_bfd_data): Likewise.
1054 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
1055 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
1056 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
1057 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
1058 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1059 (ppc_elf_merge_obj_attributes): Likewise.
1060 (ppc_elf_merge_private_bfd_data): Likewise.
1061 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
1062 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
1063 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
1064 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
1065 (elf32_score_merge_private_bfd_data): Likewise.
1066 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
1067 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
1068 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
1069 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
1070 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1071 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
1072 (elf32_tic6x_merge_private_bfd_data): Likewise.
1073 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
1074 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1075 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
1076 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
1077 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
1078 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
1079 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
1080 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
1081 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
1082 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
1083 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
1084 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
1085 (mips_elf_merge_obj_attributes): Likewise.
1086 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1087 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1088 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1089 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1090 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1091 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1092 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1093 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1094 * bfd-in2.h: Regenerate.
1095 * libbfd.h: Regenerate.
1097 2016-10-07 Alan Modra <amodra@gmail.com>
1099 * Makefile.am (LIBBFD_H_FILES): Update.
1100 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
1101 * cpu-sh.c (sh_merge_bfd_arch): Move to..
1102 * elf32-sh.c: ..here, and make static.
1103 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
1104 error.
1105 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
1106 _bfd_generic_verify_endian_match.
1107 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
1108 (bfd_elf32_bfd_merge_private_bfd_data): Define as
1109 _bfd_generic_verify_endian_match.
1110 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
1111 boolean == FALSE.
1112 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1113 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
1114 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1115 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
1116 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
1117 * linker.c: ..here, and make internal.
1118 * bfd.c (bfd_merge_private_bfd_data): Move to..
1119 * linker.c: ..here.
1120 * Makefile.in: Regenerate.
1121 * doc/Makefile.in: Regenerate.
1122 * bfd-in2.h: Regenerate.
1123 * libbfd.h: Regenerate.
1125 2016-10-06 Alan Modra <amodra@gmail.com>
1127 * coff-h8300.c: Spell fall through comments consistently.
1128 * coffgen.c: Likewise.
1129 * elf32-hppa.c: Likewise.
1130 * elf32-ppc.c: Likewise.
1131 * elf32-score.c: Likewise.
1132 * elf32-score7.c: Likewise.
1133 * elf64-ppc.c: Likewise.
1134 * elfxx-aarch64.c: Likewise.
1135 * elfxx-mips.c: Likewise.
1136 * cpu-ns32k.c: Add missing fall through comments.
1137 * elf-m10300.c: Likewise.
1138 * elf32-arm.c: Likewise.
1139 * elf32-avr.c: Likewise.
1140 * elf32-bfin.c: Likewise.
1141 * elf32-frv.c: Likewise.
1142 * elf32-i386.c: Likewise.
1143 * elf32-microblaze.c: Likewise.
1144 * elf32-nds32.c: Likewise.
1145 * elf32-ppc.c: Likewise.
1146 * elf32-rl78.c: Likewise.
1147 * elf32-rx.c: Likewise.
1148 * elf32-s390.c: Likewise.
1149 * elf32-sh.c: Likewise.
1150 * elf32-tic6x.c: Likewise.
1151 * elf64-ia64-vms.c: Likewise.
1152 * elf64-ppc.c: Likewise.
1153 * elf64-s390.c: Likewise.
1154 * elf64-x86-64.c: Likewise.
1155 * elflink.c: Likewise.
1156 * elfnn-aarch64.c: Likewise.
1157 * elfnn-ia64.c: Likewise.
1158 * ieee.c: Likewise.
1159 * oasys.c: Likewise.
1160 * pdp11.c: Likewise.
1161 * srec.c: Likewise.
1162 * versados.c: Likewise.
1164 2016-10-06 Alan Modra <amodra@gmail.com>
1166 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
1167 made 2015-01-08.
1168 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
1169 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
1171 2016-10-06 Alan Modra <amodra@gmail.com>
1173 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
1174 OR in arithmetic expression, not boolean OR.
1176 2016-09-30 Alan Modra <amodra@gmail.com>
1178 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
1179 as per comment at head of bfd-in2.h.
1180 * Makefile.in: Regenerate.
1182 2016-09-30 Alan Modra <amodra@gmail.com>
1184 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
1185 _bfd_error_handler (...) throughout.
1186 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
1187 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
1188 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1189 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
1190 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1191 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
1192 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1193 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1194 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
1195 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
1196 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1197 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1198 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
1199 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1200 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
1201 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1202 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
1203 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1204 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
1205 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
1206 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
1207 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
1208 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
1209 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
1210 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
1211 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
1212 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
1213 * xcofflink.c: Likewise.
1215 2016-09-30 Alan Modra <amodra@gmail.com>
1217 * bfd-in.h: Include stdarg.h.
1218 * bfd.c (bfd_error_handler_type): Make like vprintf.
1219 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
1220 (error_handler_internal): New function, split out from..
1221 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
1222 (bfd_set_error_handler): Update.
1223 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1224 (_bfd_assert_handler): Make static.
1225 * coffgen.c (null_error_handler): Update params.
1226 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1227 Don't use bfd_error_handler_type.
1228 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1229 * elfxx-target.h (elf_backend_link_order_error_handler): Default
1230 to _bfd_error_handler.
1231 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1232 (bfd_assert_handler_type): Likewise.
1233 (_bfd_error_handler): Update.
1234 * bfd-in2.h: Regenerate.
1235 * libbfd.h: Regenerate.
1237 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1239 PR ld/20636
1240 * elf-bfd.h (struct elf_backend_data): Delete
1241 elf_backend_count_output_relocs callback and add
1242 elf_backend_update_relocs.
1243 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1244 (emit_relocs): Deleted.
1245 (elf32_arm_emit_relocs): Deleted.
1246 (elf_backend_emit_relocs): Updated not to use the old functions.
1247 (elf32_arm_update_relocs): New function.
1248 (elf_backend_update_relocs): New define.
1249 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1250 relocation count. Call elf_backend_emit_relocs.
1251 (_bfd_elf_size_reloc_section): Do not call
1252 elf_backend_count_output_relocs.
1253 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1254 (elf_backend_update_relocs): New define.
1256 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1258 PR ld/20608
1259 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1260 Thumb-ARM stub is too far.
1262 2016-09-27 Nick Clifton <nickc@redhat.com>
1264 PR ld/20634
1265 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1266 timestamp field if real time values are not being stored.
1268 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1270 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1271 to verify CC_FOR_BUILD compiler.
1272 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1273 and add CC_FOR_BUILD compiler checks.
1274 * Makefile.in: Regenerate.
1275 * configure: Likewise.
1276 * doc/Makefile.in: Likewise.
1278 2016-09-26 Awson <kyrab@mail.ru>
1280 PR ld/17955
1281 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1282 for R_AMD64_PCRQUAD relocations.
1284 2016-09-26 Alan Modra <amodra@gmail.com>
1286 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1287 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1288 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1289 attributes, merge them. Don't warn about undefined tag bits,
1290 or copy unknown values to output.
1291 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1292 _bfd_elf_ppc_merge_fp_attributes.
1294 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1296 PR ld/20595
1297 * elf-bfd.h (struct elf_backend_data): Add
1298 elf_backend_count_output_relocs callback to count relocations in
1299 the final output.
1300 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1301 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1302 (elf32_arm_count_output_relocs): New function.
1303 (emit_relocs): New function.
1304 (elf32_arm_emit_relocs): New function.
1305 (elf32_arm_vxworks_emit_relocs): New function.
1306 (elf_backend_emit_relocs): Updated to use the new functions.
1307 (elf_backend_count_output_relocs): New define.
1308 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1309 to the relocation count.
1310 (_bfd_elf_link_size_reloc_section): Use callback to count the
1311 relocations which will be in output.
1312 (_bfd_elf_default_count_output_relocs): New function.
1313 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1315 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1317 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1318 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1319 bigger than 0x1000 bytes.
1321 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1323 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1324 not already marked.
1326 2016-09-14 Nick Clifton <nickc@redhat.com>
1328 PR binutils/20605
1329 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1330 contains a valid size for the Debug directory.
1332 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1334 * format.c (struct bfd_preserve): New "build_id" field.
1335 (bfd_preserve_save): Save "build_id".
1336 (bfd_preserve_restore): Restore "build_id".
1338 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1340 PR ld/20550
1341 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1342 relocation with copy relocation when building executable.
1344 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1346 PR ld/20545
1347 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1348 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1349 Compute shrink_boundary and adjust addend only if
1350 addend_within_shrink_boundary.
1351 (elf32_avr_relax_section): Modify calls to
1352 elf32_avr_relax_delete_bytes to pass extra parameter.
1354 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1356 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1357 array of bytes and use bfd_get_16 to interpret its encoding according
1358 to endianness of target.
1360 2016-09-01 Alan Modra <amodra@gmail.com>
1362 * elf64-ppc.c (synthetic_opd): New static var.
1363 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1364 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1366 2016-08-31 Alan Modra <amodra@gmail.com>
1368 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1369 track max group size with a new "group_size" var that is reduced
1370 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1371 branch is seen.
1373 2016-08-31 Alan Modra <amodra@gmail.com>
1375 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1376 (elf_backend_section_processing): Don't define.
1377 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1378 split on non-exec sections differing in SHF_PPC_VLE. When
1379 splitting segments, mark size invalid.
1381 2016-08-30 Alan Modra <amodra@gmail.com>
1383 PR 20531
1384 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1386 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1388 PR ld/14961
1389 PR ld/20515
1390 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1391 R_386_PC32 relocation is used to call IFUNC function in PIC
1392 object.
1394 2016-08-27 Alan Modra <amodra@gmail.com>
1396 PR 20520
1397 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1398 have corresponding SHF_GROUP sections.
1399 (bfd_elf_set_group_contents): Comment.
1401 2016-08-27 Alan Modra <amodra@gmail.com>
1403 PR 20519
1404 * elf64-ppc.c (pc_dynrelocs): New function.
1405 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1406 handle pic dynamic relocs.
1408 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1410 * bfd-in.h (struct elf32_arm_params): Define.
1411 (bfd_elf32_arm_set_target_relocs): Rename into ...
1412 (bfd_elf32_arm_set_target_params): This. Use a struct
1413 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1414 * bfd-in2.h: Regenerate.
1415 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1416 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1417 elf32_arm_params rather than as individual parameters.
1419 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1421 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1422 passed the end of htab->stub_group array.
1423 (elf32_arm_create_or_find_stub_sec): Likewise.
1424 (elf32_arm_create_stub): Likewise.
1426 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1428 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1429 to TRUE for GOT and TLS relocs.
1431 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1433 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1435 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1437 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1438 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1439 (struct elf_arc_link_hash_table): Likewise.
1440 (elf_arc_link_hash_newfunc): Likewise.
1441 (elf_arc_link_hash_table_free): Likewise.
1442 (arc_elf_link_hash_table_create): Likewise.
1443 (elf_arc_relocate_section): Fixed conditions related to dynamic
1444 (elf_arc_check_relocs): Likewise.
1445 (arc_elf_create_dynamic_sections): Added
1446 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1447 through the hash table.
1449 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1451 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1452 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1453 relocation.
1455 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1457 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1458 relocation.
1459 * bfd-in2.h: Regenerated from the previous changes.
1460 * libbfd.h: Regenerated from the previous changes.
1462 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1464 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1465 the input import library bfd.
1466 * bfd-in2.h: Regenerate.
1467 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1468 and new_cmse_stub_offset fields.
1469 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1470 -1.
1471 (elf32_arm_add_stub): Likewise for stub_offset.
1472 (arm_new_stubs_start_offset_ptr): New function.
1473 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1474 empty SG veneers to have zero relocations.
1475 (arm_size_one_stub): Only initialize stub size and template
1476 information for non empty veneers. Do not update veneer section size
1477 if veneer already has an offset.
1478 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1479 of a boolean indicating success or failure.
1480 (cmse_scan): Change stub_changed parameter into an integer pointer
1481 parameter cmse_stub_created to count the number of stub created and
1482 adapt to change of return value in elf32_arm_create_stub.
1483 (cmse_entry_fct_p): New function.
1484 (arm_list_new_cmse_stub): Likewise.
1485 (set_cmse_veneer_addr_from_implib): Likewise.
1486 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1487 cmse_scan instead of that of cmse_stub_changed to compute the number
1488 of stub created and use it to initialize stub_changed. Call
1489 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1490 of return value in elf32_arm_create_stub. Use
1491 arm_stub_section_start_offset () if not NULL to initialize size of
1492 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1493 erratum fix to -1. Use ret to hold return value.
1494 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1495 NULL to initialize size of secure gateway veneers section. Adapt
1496 comment to stress the importance of zeroing veneer section content.
1497 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1498 initialize eponymous field in struct elf32_arm_link_hash_table.
1500 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1502 * elf32-s390.c (stdarg.h): New include.
1503 (elf_s390_grok_psinfo): New function.
1504 (elf_s390_write_core_note): New function.
1505 (elf_backend_grok_psinfo): Declare backend hook.
1506 (elf_backend_write_core_note): Likewise.
1507 * elf64-s390.c (stdarg.h): New include.
1508 (elf_s390_grok_prstatus): New function.
1509 (elf_s390_grok_psinfo): New function.
1510 (elf_s390_write_core_note): New function.
1511 (elf_backend_grok_prstatus): Declare backend hook.
1512 (elf_backend_grok_psinfo): Likewise.
1513 (elf_backend_write_core_note): Likewise.
1515 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1517 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1518 (elf_s390_finish_ifunc_symbol): Likewise.
1519 (elf_s390_finish_dynamic_symbol): Likewise.
1520 (elf_s390_finish_dynamic_sections): Likewise.
1521 (elf_s390_grok_prstatus): Likewise.
1522 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1523 (elf_s390_finish_dynamic_symbol): Likewise.
1525 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1527 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1529 2016-08-23 Nick Clifton <nickc@redhat.com>
1531 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1532 there is no arm data associated with the section.
1534 2016-08-23 Alan Modra <amodra@gmail.com>
1536 PR 20475
1537 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1538 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1540 2016-08-22 Nick Clifton <nickc@redhat.com>
1542 * doc/chew.c (main): Free the string buffer used to files as they
1543 are parsed.
1545 2016-08-22 Alan Modra <amodra@gmail.com>
1547 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1548 (ppc_elf_relocate_section): ..to here. Comment. Error on
1549 detecting -mbss-plt -fPIC local ifuncs too.
1550 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1551 branch table entries.
1553 2016-08-19 Nick Clifton <nickc@redhat.com>
1555 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1556 section after the symbol table and string table sections.
1558 2016-08-19 Alan Modra <amodra@gmail.com>
1560 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1561 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1562 dyn_relocs for weakdefs.
1563 (alias_readonly_dynrelocs): New function.
1564 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1565 (ppc64_elf_relocate_section): Simplify condition under which
1566 dyn_relocs are emitted.
1568 2016-08-19 Alan Modra <amodra@gmail.com>
1570 PR 20472
1571 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1572 (readonly_dynrelocs): Comment fix.
1573 (global_entry_stub): New function.
1574 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1575 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1576 that in size_global_entry_stubs, handling ifunc too. Delete dead
1577 weak sym code.
1578 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1579 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1580 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1581 undefweak syms. Expand and correct comments.
1582 (size_global_entry_stubs): Ensure symbol is defined.
1583 (ppc64_elf_relocate_section): Match condition under which
1584 dyn_relocs are emitted to that in allocate_dynrelocs.
1586 2016-08-12 Alan Modra <amodra@gmail.com>
1588 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1589 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1590 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1592 2016-08-11 Alan Modra <amodra@gmail.com>
1594 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1595 non_got_ref true in any case where we could have generated dynbss
1596 copies but decide not to do so.
1598 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1600 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1601 the stub address retrieved if associated with a microMIPS
1602 function.
1604 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1606 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1607 stub also add STO_MICROMIPS annotation.
1609 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1611 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1612 in microMIPS LA25 stub references.
1614 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1616 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1617 adjusting the use_count of merged .got entries.
1619 2016-08-08 Nick Clifton <nickc@redhat.com>
1621 * doc/chew.c (delete_string): Only free the string buffer if it is
1622 there. Mark the buffer as NULL after freeing.
1623 (drop): Free the dropped string.
1624 (free_words): New function: Frees the memory allocated to the
1625 dictionary.
1626 (add_instrinsic): Duplicate the name string, so that it can be
1627 freed later on.
1628 (compile): Free unused words.
1629 (main): Free the dictionary and top level string buffers at the
1630 end.
1632 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1634 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1635 * bfd-in2.h: Regenerate.
1636 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1637 cmse_implib field.
1638 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1639 cmse_implib field in struct elf32_arm_link_hash_table.
1640 (elf32_arm_filter_cmse_symbols): New function.
1641 (elf32_arm_filter_implib_symbols): Likewise.
1642 (elf_backend_filter_implib_symbols): Define to
1643 elf32_arm_filter_implib_symbols.
1645 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1647 * elf32-arm.c (CMSE_PREFIX): Define macro.
1648 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1649 (cmse_branch_thumb_only): Declare stub.
1650 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1651 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1652 FALSE if there is no PLT.
1653 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1654 (elf32_arm_final_link_relocate): Likewise.
1655 (elf32_arm_gc_sweep_hook): Likewise.
1656 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1657 secure entry functions.
1658 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1659 (arm_dedicated_stub_output_section_required): Change to a switch case
1660 and add a case for arm_stub_cmse_branch_thumb_only.
1661 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1662 (arm_stub_dedicated_output_section_name): Likewise.
1663 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1664 ATTRIBUTE_UNUSED for htab parameter.
1665 (arm_stub_required_alignment): Likewise.
1666 (arm_stub_sym_claimed): Likewise.
1667 (arm_dedicated_stub_section_padding): Likewise.
1668 (cmse_scan): New function.
1669 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1670 Set stub_changed to TRUE if such veneers were created.
1671 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1672 symbols.
1674 2016-08-02 Alan Modra <amodra@gmail.com>
1676 PR ld/20428
1677 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1679 2016-08-02 Nick Clifton <nickc@redhat.com>
1681 PR ld/17739
1682 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1683 (elf_backend_sweep_hook): Delete.
1685 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1686 Kwok Cheung Yeung <kcy@codesourcery.com>
1688 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1689 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1690 (ppc_elf_vle_split16): Clear field before inserting.
1692 2016-08-01 Nick Clifton <nickc@redhat.com>
1694 * po/sv.po: Updated Swedish translation.
1696 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1697 Nick Clifton <nickc@redhat.com>
1699 PR ld/20401
1700 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1701 of the coff_section_data before using it.
1703 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1705 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1706 in PLT compression selection.
1707 (_bfd_mips_elf_check_relocs): Likewise.
1709 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1711 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1712 case where there's no elf_link_hash_entry while processing
1713 GOT_NORMAL got entries.
1715 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1717 * version.m4 (BFD_VERSION): Set to 2.27.51.
1718 * configure: Regenerated.
1720 2016-07-21 Nick Clifton <nickc@redhat.com>
1722 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1723 (swap_out_syms): Return an error when not finding ELF output
1724 section rather than asserting.
1726 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1728 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1730 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1732 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1733 and handle pr_pid if present.
1735 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1737 PR ld/20376
1738 * elf.c (assign_file_positions_for_load_sections): Also check
1739 p_paddr for program header space.
1741 2016-07-20 Alan Modra <amodra@gmail.com>
1743 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1744 ppc64_elf_unhandled_reloc for special_function.
1745 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1747 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1749 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1750 BAL to JALX.
1751 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1752 corresponding error message.
1754 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1756 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1757 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1758 (branch_reloc_p): New function.
1759 (mips_elf_calculate_relocation): Handle ISA mode determination
1760 for relocations against section symbols, against absolute
1761 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1762 for branches.
1763 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1764 checks for weak undefined symbols. Also check target alignment
1765 within the same ISA mode.
1766 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1767 in the alignment check.
1768 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1769 <R_MICROMIPS_PC10_S1>: Likewise.
1770 <R_MICROMIPS_PC16_S1>: Likewise.
1771 (mips_elf_perform_relocation): Report a failure for unsupported
1772 same-mode JALX instructions and cross-mode branches.
1773 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1774 error messages for jumps to misaligned addresses.
1776 2016-07-16 Alan Modra <amodra@gmail.com>
1778 * elflink.c: Include plugin-api.h.
1779 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1780 (try_claim): ..here.
1781 * plugin.h: Don't include bfd.h.
1782 (bfd_plugin_open_input): Declare.
1784 2016-07-16 Alan Modra <amodra@gmail.com>
1786 * targets.c (bfd_seach_for_target): Rename to..
1787 (bfd_iterate_over_targets): ..this. Rewrite doc.
1788 * bfd-in2.h: Regenerate.
1790 2016-07-16 Alan Modra <amodra@gmail.com>
1792 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1793 * libbfd.h: Regenerate.
1794 * bfd-in2.h: Regenerate.
1796 2016-07-16 Alan Modra <amodra@gmail.com>
1798 * libbfd-in.h (BFD_ALIGN): Move to..
1799 * bfd-in.h: ..here.
1800 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1801 * elf32-ppc.c (default_params): Adjust init.
1802 (ppc_elf_link_params): Set pagesize_p2.
1803 * libbfd.h: Regenerate.
1804 * bfd-in2.h: Regenerate.
1806 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1808 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1809 (_bfd_elf_filter_global_symbols): Declare.
1810 * elf.c (_bfd_elf_filter_global_symbols): New function.
1811 * elflink.c (elf_filter_global_symbols): Likewise.
1812 (elf_output_implib): Likewise.
1813 (bfd_elf_final_link): Call above function, failing if it does.
1814 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1815 default it to NULL.
1816 (elf_backend_copy_indirect_symbol): Fix spacing.
1817 (elf_backend_hide_symbol): Likewise.
1818 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1820 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1821 Nick Clifton <nickc@redhat.com>
1823 * elf32-arc.c (PR_DEBUG): Delete.
1824 Fix printing of debug information. Fix formatting of debug
1825 statements.
1826 (debug_arc_reloc): Handle symbols that are not from an input file.
1827 (arc_do_relocation): Remove excessive exclamation points.
1829 * arc-got.h: Fix formatting. Fix printing of debug information.
1830 (new_got_entry_to_list): Use xmalloc.
1831 * config.bfd: use the big-endian arc vector as the default vector
1832 for big-endian arc targets.
1834 2016-07-15 Alan Modra <amodra@gmail.com>
1836 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1837 from marking sym_indices.
1839 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1841 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1842 first with relocations against absolute symbols.
1843 (bfd_install_relocation): Likewise.
1845 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1847 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1848 .got/.got.plt sections to 8 bytes.
1850 2016-07-12 Nick Clifton <nickc@redhat.com>
1852 * binary.c (binary_set_section_contents): Second grammar fix.
1854 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1856 * binary.c (binary_set_section_contents): Fix grammar in warning
1857 message.
1859 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1861 * elf32-arc.c: made PR_DEBUG always defined.
1863 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1865 * arc-got.h: Moved got related structures from elf32-arc.c to
1866 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1867 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1868 tls_type_for_reloc, symbol_has_entry_of_type,
1869 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1870 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1871 relocate_fix_got_relocs_for_got_info,
1872 create_got_dynrelocs_for_single_entry,
1873 create_got_dynrelocs_for_got_info): Added to file.
1874 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1875 arc-got.h.
1877 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1879 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1881 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1883 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1884 (THUMB32_MOVW): Likewise.
1885 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1886 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1887 (arm_stub_is_thumb): Add new veneer stub.
1888 (arm_type_of_stub): Use new veneer.
1889 (arm_stub_required_alignment): Add new veneer.
1891 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1893 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1894 (SEC_ELF_PURECODE): ... this.
1895 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1896 to SEC_ELF_NOREAD.
1897 (elf32_arm_fake_sections): Likewise.
1898 (elf_32_arm_section_flags): Likewise.
1899 (elf_32_arm_lookup_section_flags): Likewise.
1900 * section.c (SEC_ELF_NOREAD): Rename to ...
1901 (SEC_ELF_PURECODE): ... this.
1903 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1905 * elf32-arm.c (using_thumb2_bl): New function.
1906 (arm_type_of_stub): Declare thumb2 variable together and change type
1907 to bfd_boolean. Use using_thumb2_bl () to determine whether
1908 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1909 checked for BL range.
1910 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1911 the bit size of BL offset.
1913 2016-06-29 Nick Clifton <nickc@redhat.com>
1915 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1916 Returns TRUE for AArch64 mapping symbols.
1917 (elfNN_aarch64_backend_symbol_processing): New function. Marks
1918 mapping symbols as precious in object files so that they will not
1919 be stripped.
1920 (elf_backend_symbol_processing): Define.
1922 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
1923 for ARM mapping symbols.
1924 (elf32_arm_backend_symbol_processing): Make use of the new function.
1926 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
1928 PR ld/20306
1929 * elflink.c (elf_link_check_versioned_symbol): Return false
1930 for unreferenced undefined symbol.
1932 2016-06-28 Nick Clifton <nickc@redhat.com>
1934 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1935 is needed.
1937 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1938 function. Marks mapping symbols in object files as precious, so
1939 that strip will not remove them.
1940 (elf_backend_symbol_processing): Define.
1942 2016-06-28 James Clarke <jrtc27@jrtc27.com>
1944 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1945 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1947 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
1949 * elf32-mips.c (elf_mips16_howto_table_rel): Add
1950 R_MIPS16_PC16_S1.
1951 (mips16_reloc_map): Likewise.
1952 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1953 (mips16_elf64_howto_table_rela): Likewise.
1954 (mips16_reloc_map): Likewise.
1955 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1956 (elf_mips16_howto_table_rela): Likewise.
1957 (mips16_reloc_map): Likewise.
1958 * elfxx-mips.c (mips16_branch_reloc_p): New function.
1959 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1960 (b_reloc_p): Likewise.
1961 (mips_elf_calculate_relocation): Likewise.
1962 (_bfd_mips_elf_check_relocs): Likewise.
1963 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1964 * bfd-in2.h: Regenerate.
1965 * libbfd.h: Regenerate.
1967 2016-06-27 Alan Modra <amodra@gmail.com>
1969 PR ld/19264
1970 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1971 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1972 if shrinking stubs.
1973 (ppc64_elf_size_stubs): Adjust to suit.
1975 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1977 * elf32-dlx.h: New file.
1978 * elf32-dlx.c: Adjust.
1980 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1982 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1984 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1986 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1987 notes.
1989 2016-06-24 John Baldwin <jhb@FreeBSD.org>
1991 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1992 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
1993 (elfcore_grok_freebsd_psinfo): New function.
1994 (elfcore_grok_freebsd_prstatus): New function.
1995 (elfcore_grok_freebsd_note): New function.
1996 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1997 notes.
1999 2016-06-24 Joel Brobecker <brobecker@adacore.com>
2001 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
2002 than its existance.
2004 2016-06-24 Alan Modra <amodra@gmail.com>
2006 * config.bfd: Delete mips vxworks patterns matched earlier.
2007 Combine mips*-*-none with mips*-*-elf*.
2009 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
2011 * elfxx-mips.c (mips_elf_perform_relocation): Call
2012 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
2013 use the `%X%H' format for the cross-mode jump conversion error
2014 message. Remove the full stop from the end of the message.
2015 Continue processing rather than returning failure.
2017 2016-06-21 Graham Markall <graham.markall@embecosm.com>
2019 * archures.c: Remove bfd_mach_arc_nps400.
2020 * bfd-in2.h: Likewise.
2021 * cpu-arc.c (arch_info_struct): Likewise.
2022 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
2023 Likewise.
2025 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2027 PR ld/18250
2028 PR ld/20267
2029 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
2030 defined.
2031 (elf_link_is_defined_archive_symbol): Call
2032 bfd_link_plugin_object_p on unknown plugin object and use the
2033 IR symbol table if the input is an IR object.
2034 * plugin.c (bfd_link_plugin_object_p): New function.
2035 * plugin.h (bfd_link_plugin_object_p): New prototype.
2037 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2039 PR ld/20276
2040 * elflink.c (elf_link_add_object_symbols): Don't check alignment
2041 on symbol from plugin dummy input.
2043 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2045 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
2046 bfd_plugin_unknown.
2047 * bfd-in2.h: Regenerated.
2048 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
2049 with bfd_plugin_unknown.
2051 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2053 PR ld/20253
2054 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
2055 bfd_boolean argument.
2056 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
2057 "shared object" with "PIC object" in comments.
2058 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
2059 "shared object" with "PIC object" in comments. Avoid PLT if
2060 requested. Generate dynamic relocations for non-GOT references.
2061 Make room for the special first entry in PLT and allocate PLT
2062 entry only for PLT and PC-relative references. Store dynamic
2063 GOT relocations in .rel[a].iplt section for static executables.
2064 If PLT isn't used, always use GOT for symbol value. Don't
2065 allocate GOT entry if it isn't used.
2066 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2067 count only in the code section. Allocate dynamic pointer
2068 relocation against STT_GNU_IFUNC symbol in the non-code section.
2069 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
2070 only for PC-relative references.
2071 (elf_i386_allocate_dynrelocs): Pass TRUE to
2072 _bfd_elf_allocate_ifunc_dyn_relocs.
2073 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
2074 relocations against STT_GNU_IFUNC symbols without PLT. Generate
2075 dynamic pointer relocation against STT_GNU_IFUNC symbol in
2076 the non-code section and store it in the proper REL section.
2077 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
2078 without PLT.
2079 (elf_i386_finish_dynamic_symbol): Generate dynamic
2080 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
2081 STT_GNU_IFUNC symbols without PLT.
2082 (elf_i386_finish_dynamic_sections): Don't handle local
2083 STT_GNU_IFUNC symbols here.
2084 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
2085 symbols here.
2086 (elf_backend_output_arch_local_syms): New.
2087 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
2088 count only in the code section. Allocate dynamic pointer
2089 relocation against STT_GNU_IFUNC symbol in the non-code section.
2090 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
2091 count only for PC-relative references.
2092 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
2093 _bfd_elf_allocate_ifunc_dyn_relocs.
2094 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
2095 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
2096 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
2097 without PLT. Generate dynamic pointer relocation against
2098 STT_GNU_IFUNC symbol in the non-code section and store it in
2099 the proper RELA section. Don't allow non-pointer relocation
2100 against STT_GNU_IFUNC symbol without PLT.
2101 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
2102 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
2103 STT_GNU_IFUNC symbols without PLT.
2104 (elf_x86_64_finish_dynamic_sections): Don't handle local
2105 STT_GNU_IFUNC symbols here.
2106 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
2107 symbols here.
2108 (elf_backend_output_arch_local_syms): New.
2109 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2110 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
2112 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
2113 Tony Wang <tony.wang@arm.com>
2115 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
2116 sequence.
2117 (stub_long_branch_thumb2_only): Define stub.
2118 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
2119 (arm_stub_long_branch_thumb2_only): Likewise.
2120 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
2121 capable targets.
2123 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
2125 * archures.c (bfd_mach_sparc_v8plusc): Define.
2126 (bfd_mach_sparc_v9c): Likewise.
2127 (bfd_mach_sparc_v8plusd): Likewise.
2128 (bfd_mach_sparc_v9d): Likewise.
2129 (bfd_mach_sparc_v8pluse): Likewise.
2130 (bfd_mach_sparc_v9e): Likewise.
2131 (bfd_mach_sparc_v8plusv): Likewise
2132 (bfd_mach_sparc_v9v): Likewise.
2133 (bfd_mach_sparc_v8plusm): Likewise.
2134 (bfd_mach_sparc_v9m): Likewise.
2135 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
2136 (bfd_mach_sparc_64bit_p): Likewise.
2137 * bfd-in2.h: Regenerate.
2138 * cpu-sparc.c (arch_info_struct): Add entries for
2139 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
2140 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
2141 and bfd_mach_sparc_v9{c,d,e,v,m}.
2142 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
2143 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
2145 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2147 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
2148 symbols for relocations against IFUNC symbols.
2149 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2151 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
2153 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
2154 .rela.iplt in DT_PLTRELSZ.
2155 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
2156 for DT_PLTRELSZ and DT_RELASZ as well.
2158 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2160 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
2161 non-loaded, non-alloced sections.
2162 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2164 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
2166 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
2167 allocating dynamic relocation.
2168 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2170 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2172 PR ld/20254
2173 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
2174 offsets until reloc_toaddr.
2176 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
2179 Don't check symbol type for STN_UNDEF symbol index.
2180 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
2181 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
2182 index.
2184 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
2186 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
2187 new architecture.
2188 (using_thumb2): Try Tag_THUMB_ISA_use first and check
2189 for exact arch value then. Force review of arch check logic for new
2190 architecture.
2191 (arch_has_arm_nop): Update and fix arch check logic. Force review of
2192 that logic for new architecture.
2193 (arch_has_thumb2_nop): Remove.
2194 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
2195 (elf32_arm_final_link_relocate): Likewise but using thumb2.
2197 2016-06-14 Alan Modra <amodra@gmail.com>
2199 * bfd-in.h (bfd_my_archive): Delete.
2200 * bfd-in2.h: Regenerate.
2202 2016-06-14 Alan Modra <amodra@gmail.com>
2204 PR ld/20241
2205 * archive.c (open_nested_file): Set my_archive.
2206 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
2207 for thin archives.
2208 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
2209 (bfd_seek): Likewise.
2210 * bfdwin.c (bfd_get_file_window): Likewise.
2211 * cache.c (cache_bmmap): Likewise.
2212 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
2213 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
2214 thin archives.
2215 * plugin.c (try_claim): Likewise.
2216 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
2217 file within thin archive, not the archive.
2219 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2221 PR ld/20244
2222 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2223 section address for R_386_GOT32/R_386_GOT32X relocations against
2224 IFUNC symbols if there is no base register and return error for
2225 PIC.
2227 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2229 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2230 GOT32 adjustment for static executables.
2232 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
2234 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2236 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2238 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2240 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2242 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2244 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2246 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2247 (SECTSTART): Changed.
2248 (elf_arc_relocate_section): Fixed mistake in PIE related
2249 condition.
2250 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2252 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2254 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2255 enable support for "-z combreloc" and DT_RELACOUNT.
2256 (elf_backend_reloc_type_class): Likewise
2258 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2260 PR ld/20244
2261 * elf32-i386.c (elf_i386_relocate_section): When relocating
2262 R_386_GOT32, return error without a base register for PIC and
2263 subtract the .got.plt section address only with a base register.
2265 2016-06-10 Alan Modra <amodra@gmail.com>
2267 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2268 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2269 (_bfd_elf_strtab_init): Formatting.
2270 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2271 (_bfd_elf_strtab_addref): Take size_t idx param.
2272 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2273 (_bfd_elf_strtab_offset): Likewise.
2274 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2275 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2276 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2277 (_bfd_elf_strtab_finalize): Similarly.
2278 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2279 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2280 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2281 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2282 using bfd_size_type.
2283 (bfd_section_from_shdr): Delete amt.
2284 (_bfd_elf_init_reloc_shdr): Likewise.
2285 (_bfd_elf_link_assign_sym_version): Likewise.
2286 (assign_section_numbers): Use size_t reloc_count.
2287 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2288 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2289 (elf_link_is_defined_archive_symbol): Likewise.
2290 (elf_add_dt_needed_tag): Likewise.
2291 (elf_finalize_dynstr): Likewise.
2292 (elf_link_add_object_symbols): Likewise.
2293 (bfd_elf_size_dynamic_sections): Likewise.
2294 (elf_create_symbuf): Similarly.
2295 (bfd_elf_match_symbols_in_sections): Likewise.
2296 (elf_link_swap_symbols_out): Likewise.
2297 (elf_link_check_versioned_symbol): Likewise.
2298 (bfd_elf_gc_record_vtinherit): Likewise.
2299 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2301 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2303 PR ld/20221
2304 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2305 and relocs only if shrinking occurred.
2307 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2309 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2310 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2311 (elf_i386_check_tls_transition): Check indirect call and direct
2312 call with the addr32 prefix for general and local dynamic models.
2313 Set the tls_get_addr feild.
2314 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2315 indirect ___tls_get_addr call via GOT.
2316 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2317 transitions with indirect call and direct call with the addr32
2318 prefix.
2320 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2322 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2323 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2324 (elf_s390_relocate_section): Fix comment.
2325 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2326 .got.plt entries.
2328 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2330 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2331 section offset when calculation the larl operand in the first PLT
2332 entry.
2334 2016-06-07 Alan Modra <amodra@gmail.com>
2336 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2337 to match other 32-bit archs.
2338 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2339 (ppc_elf_object_p): Call it.
2340 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2341 overlong line.
2342 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2343 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2344 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2345 _bfd_elf_ppc_at_tprel_transform): Move to..
2346 * elf-bfd.h: ..here.
2347 (_bfd_elf_ppc_set_arch): Declare.
2348 * bfd-in2.h: Regenerate.
2350 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2352 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2353 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2354 (elf_x86_64_check_tls_transition): Check indirect call and
2355 direct call with the addr32 prefix for general and local dynamic
2356 models. Set the tls_get_addr feild.
2357 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2358 indirect __tls_get_addr call via GOT.
2359 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2360 transitions with indirect call and direct call with the addr32
2361 prefix.
2363 2016-06-04 Christian Groessler <chris@groessler.org>
2365 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2367 2016-06-02 Nick Clifton <nickc@redhat.com>
2369 PR target/20088
2370 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2371 architecture.
2372 (arch_info_struct): Likewise.
2373 (architectures): Likewise.
2375 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2377 * config.bfd: Replace -uclibc with *.
2379 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2381 * elf64-x86-64.c: Replace data32 with data16 in comments.
2383 2016-05-31 Alan Modra <amodra@gmail.com>
2385 PR ld/20159
2386 PR ld/16467
2387 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2388 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2389 symbol given a version by a script different to the version
2390 of the symbol being added.
2391 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2392 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2393 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2394 (struct strtab_save): New.
2395 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2396 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2397 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2399 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2401 * elf32-hppa.h: Add extern "C".
2402 * elf32-nds32.h: Likewise.
2403 * elf32-tic6x.h: Likewise.
2405 2016-06-01 Nick Clifton <nickc@redhat.com>
2407 * po/sr.po: New Serbian translation.
2408 * configure.ac (ALL_LINGUAS): Add sr.
2409 * configure: Regenerate.
2411 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2413 * elfxx-mips.c (b_reloc_p): New function.
2414 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2415 branch relocations.
2417 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2419 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2420 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2421 reloc location from calculation, treat the addend as signed with
2422 local non-section symbols and enable overflow detection.
2424 2016-05-28 Alan Modra <amodra@gmail.com>
2426 * aoutx.h: Adjust linker callback calls throughout file,
2427 removing dead code.
2428 * bout.c: Likewise.
2429 * coff-alpha.c: Likewise.
2430 * coff-arm.c: Likewise.
2431 * coff-h8300.c: Likewise.
2432 * coff-h8500.c: Likewise.
2433 * coff-i960.c: Likewise.
2434 * coff-mcore.c: Likewise.
2435 * coff-mips.c: Likewise.
2436 * coff-ppc.c: Likewise.
2437 * coff-rs6000.c: Likewise.
2438 * coff-sh.c: Likewise.
2439 * coff-tic80.c: Likewise.
2440 * coff-w65.c: Likewise.
2441 * coff-z80.c: Likewise.
2442 * coff-z8k.c: Likewise.
2443 * coff64-rs6000.c: Likewise.
2444 * cofflink.c: Likewise.
2445 * ecoff.c: Likewise.
2446 * elf-bfd.h: Likewise.
2447 * elf-m10200.c: Likewise.
2448 * elf-m10300.c: Likewise.
2449 * elf32-arc.c: Likewise.
2450 * elf32-arm.c: Likewise.
2451 * elf32-avr.c: Likewise.
2452 * elf32-bfin.c: Likewise.
2453 * elf32-cr16.c: Likewise.
2454 * elf32-cr16c.c: Likewise.
2455 * elf32-cris.c: Likewise.
2456 * elf32-crx.c: Likewise.
2457 * elf32-d10v.c: Likewise.
2458 * elf32-epiphany.c: Likewise.
2459 * elf32-fr30.c: Likewise.
2460 * elf32-frv.c: Likewise.
2461 * elf32-ft32.c: Likewise.
2462 * elf32-h8300.c: Likewise.
2463 * elf32-hppa.c: Likewise.
2464 * elf32-i370.c: Likewise.
2465 * elf32-i386.c: Likewise.
2466 * elf32-i860.c: Likewise.
2467 * elf32-ip2k.c: Likewise.
2468 * elf32-iq2000.c: Likewise.
2469 * elf32-lm32.c: Likewise.
2470 * elf32-m32c.c: Likewise.
2471 * elf32-m32r.c: Likewise.
2472 * elf32-m68hc1x.c: Likewise.
2473 * elf32-m68k.c: Likewise.
2474 * elf32-mep.c: Likewise.
2475 * elf32-metag.c: Likewise.
2476 * elf32-microblaze.c: Likewise.
2477 * elf32-moxie.c: Likewise.
2478 * elf32-msp430.c: Likewise.
2479 * elf32-mt.c: Likewise.
2480 * elf32-nds32.c: Likewise.
2481 * elf32-nios2.c: Likewise.
2482 * elf32-or1k.c: Likewise.
2483 * elf32-ppc.c: Likewise.
2484 * elf32-s390.c: Likewise.
2485 * elf32-score.c: Likewise.
2486 * elf32-score7.c: Likewise.
2487 * elf32-sh.c: Likewise.
2488 * elf32-sh64.c: Likewise.
2489 * elf32-spu.c: Likewise.
2490 * elf32-tic6x.c: Likewise.
2491 * elf32-tilepro.c: Likewise.
2492 * elf32-v850.c: Likewise.
2493 * elf32-vax.c: Likewise.
2494 * elf32-visium.c: Likewise.
2495 * elf32-xstormy16.c: Likewise.
2496 * elf32-xtensa.c: Likewise.
2497 * elf64-alpha.c: Likewise.
2498 * elf64-hppa.c: Likewise.
2499 * elf64-ia64-vms.c: Likewise.
2500 * elf64-mmix.c: Likewise.
2501 * elf64-ppc.c: Likewise.
2502 * elf64-s390.c: Likewise.
2503 * elf64-sh64.c: Likewise.
2504 * elf64-x86-64.c: Likewise.
2505 * elflink.c: Likewise.
2506 * elfnn-aarch64.c: Likewise.
2507 * elfnn-ia64.c: Likewise.
2508 * elfxx-mips.c: Likewise.
2509 * elfxx-sparc.c: Likewise.
2510 * elfxx-tilegx.c: Likewise.
2511 * linker.c: Likewise.
2512 * pdp11.c: Likewise.
2513 * pe-mips.c: Likewise.
2514 * reloc.c: Likewise.
2515 * reloc16.c: Likewise.
2516 * simple.c: Likewise.
2517 * vms-alpha.c: Likewise.
2518 * xcofflink.c: Likewise.
2519 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2520 status param. Adjust calls to these and linker callbacks throughout.
2521 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2522 get_ramstart): Delete status param. Adjust calls to these and
2523 linker callbacks throughout.
2525 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2527 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2528 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2529 target alignment verification.
2531 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2533 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2534 section name if `bfd_elf_string_from_elf_section' returns an
2535 empty string.
2537 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2539 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2540 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2541 for message. Continue processing rather than returning failure.
2543 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2545 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2546 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2547 Call `bfd_set_error'.
2549 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2551 PR binutils/14625
2552 * archive.c (bfd_slurp_armap): Replace
2553 bfd_elf64_archive_slurp_armap with
2554 _bfd_archive_64_bit_slurp_armap.
2555 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2556 BFD64 is defined and the archive is too big.
2557 (coff_write_armap): Likewise.
2558 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2559 (_bfd_archive_64_bit_slurp_armap): This.
2560 (bfd_elf64_archive_write_armap): Renamed to ...
2561 (_bfd_archive_64_bit_write_armap): This.
2562 * configure.ac: Add --enable-64-bit-archive.
2563 (want_64_bit_archive): New. Set to true by default for 64-bit
2564 MIPS and s390 ELF targets.
2565 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2566 * config.in: Regenerated.
2567 * configure: Likewise.
2568 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2569 (bfd_elf64_archive_slurp_armap): Likewise.
2570 (bfd_elf64_archive_write_armap): Likewise.
2571 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2572 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2573 (bfd_elf64_archive_truncate_arname): Likewise.
2574 (bfd_elf64_archive_read_ar_hdr): Likewise.
2575 (bfd_elf64_archive_write_ar_hdr): Likewise.
2576 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2577 (bfd_elf64_archive_get_elt_at_index): Likewise.
2578 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2579 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2580 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2581 (bfd_elf64_archive_slurp_armap): Likewise.
2582 (bfd_elf64_archive_write_armap): Likewise.
2583 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2584 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2585 (bfd_elf64_archive_truncate_arname): Likewise.
2586 (bfd_elf64_archive_read_ar_hdr): Likewise.
2587 (bfd_elf64_archive_write_ar_hdr): Likewise.
2588 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2589 (bfd_elf64_archive_get_elt_at_index): Likewise.
2590 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2591 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2592 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2593 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2594 bfd_elfNN_archive_functions isn't defined.
2595 (TARGET_LITTLE_SYM): Likewise.
2596 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2597 (_bfd_archive_64_bit_write_armap): Likewise.
2598 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2599 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2600 (_bfd_archive_64_bit_truncate_arname): Likewise.
2601 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2602 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2603 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2604 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2605 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2606 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2607 * libbfd.h: Regenerated.
2608 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2609 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2611 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2613 PR ld/20103
2614 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2615 linker add_archive_element callback returns FALSE.
2616 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2617 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2618 archive element if linker add_archive_element callback returns
2619 FALSE.
2620 * elflink.c (elf_link_add_archive_symbols): Likewise.
2621 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2622 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2623 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2624 (xcoff_link_check_ar_symbols): Likewise.
2626 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2628 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2629 <bfd_reloc_outofrange>: Unify error reporting code.
2631 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2633 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2634 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2635 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2636 * bfd-in2.h: Regenerate.
2637 * libbfd.h: Likewise.
2639 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2641 * config.bfd: Add entry for arm-phoenix.
2643 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2645 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2646 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2647 account for padding for stub section requiring one.
2648 (elf32_arm_build_stubs): Add comment to stress the importance of
2649 zeroing veneer section content.
2651 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2653 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2654 bfd hook.
2655 * bfd-in2.h: Regenerate.
2656 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2657 function.
2658 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2659 (arm_dedicated_stub_output_section_name): Likewise.
2660 (arm_dedicated_stub_input_section_ptr): Likewise.
2661 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2662 function description comment. Add support for dedicated output stub
2663 section to given stub types.
2664 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2665 elf32_arm_create_or_find_stub_sec.
2666 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2667 (elf32_arm_size_stubs): Pass stub type when calling
2668 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2669 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2671 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2673 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2674 when setting need_convert_load.
2676 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2678 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2679 microMIPS JALX.
2681 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2683 PR ld/20117
2684 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2685 R_386_GOT32X.
2686 (elf_i386_convert_load): Don't convert R_386_GOT32.
2688 2016-05-20 Alan Modra <amodra@gmail.com>
2690 PR gas/20118
2691 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2692 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2694 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2696 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2697 (debug_arc_reloc): Likewise.
2698 (elf_arc_relocate_section): Likewise.
2699 (elf_arc_check_relocs): Likewise.
2700 (elf_arc_adjust_dynamic_symbol): Likewise.
2701 (elf_arc_add_symbol_hook): Likewise.
2703 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2705 * config.bfd: Remove `am34-*-linux*' support.
2707 2016-05-19 Alan Modra <amodra@gmail.com>
2709 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2710 relocs before plt relocs.
2712 2016-05-19 Alan Modra <amodra@gmail.com>
2714 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2715 before dereferencing.
2717 2016-05-18 Nick Clifton <nickc@redhat.com>
2719 * po/sv.po: Updated Swedish translation.
2721 2016-05-18 Alan Modra <amodra@gmail.com>
2723 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2724 for each BFD. Don't goto error_ret_free_local from outside loop.
2726 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2728 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2729 STB_GNU_UNIQUE handling.
2730 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2731 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2732 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2733 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2734 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2735 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2736 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2737 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2738 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2739 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2740 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2741 (elf_backend_add_symbol_hook): Remove macro.
2742 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2743 for STB_GNU_UNIQUE symbols.
2745 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2747 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2748 from...
2749 (v850_elf_copy_private_bfd_data): ... here. Call the new
2750 function and `_bfd_elf_copy_private_bfd_data'.
2752 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2754 PR ld/20093
2755 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2756 GOTPCREL relocation against large section.
2758 2016-05-13 Alan Modra <amodra@gmail.com>
2760 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2761 linker dynamic sections in calculating size and address of
2762 dynamic tags rather than using output sections. Remove asserts.
2763 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2764 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2765 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2766 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2767 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2768 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2769 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2770 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2771 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2772 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2773 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2774 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2775 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2776 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2777 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2778 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2779 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2780 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2781 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2782 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2783 * elflink.c (bfd_elf_final_link): Likewise.
2784 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2785 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2786 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2787 don't set doit. Look up dynobj section.
2788 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2789 invocation and dynamic tag vma calculation. Don't test
2790 boolean var == TRUE.
2791 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2792 DT_JMPREL calc.
2794 2016-05-13 Alan Modra <amodra@gmail.com>
2796 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2797 octets_per_byte. Put dynamic .rela.plt last in link orders.
2798 Assign output_offset for reloc sections rather than writing
2799 sorted relocs from block corresponding to output_offset.
2801 2016-05-12 Alan Modra <amodra@gmail.com>
2803 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2805 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2807 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2809 2016-05-11 Alan Modra <amodra@gmail.com>
2811 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2812 (elf32_hppa_check_relocs): Don't set dynobj.
2813 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2814 (elf32_hppa_build_stubs): Likewise.
2815 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2817 2016-05-11 Alan Modra <amodra@gmail.com>
2819 PR 20060
2820 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2821 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2823 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2825 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2826 aarch64_tls_transition check.
2828 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2830 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2831 enumerator.
2832 (arm_stub_sym_claimed): New function.
2833 (elf32_arm_create_stub): Use veneered symbol name and section if
2834 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2835 (arm_stub_claim_sym): New function.
2836 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2837 veneered symbol, otherwise create local symbol as before.
2839 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2841 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2842 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2843 and set branch type of a symbol.
2844 (bfd_elf32_arm_process_before_allocation): Likewise.
2845 (elf32_arm_relocate_section): Likewise and fix identation along the
2846 way.
2847 (allocate_dynrelocs_for_symbol): Likewise.
2848 (elf32_arm_finish_dynamic_symbol): Likewise.
2849 (elf32_arm_swap_symbol_in): Likewise.
2850 (elf32_arm_swap_symbol_out): Likewise.
2852 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2854 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2855 * bfd-in2.h: Regenerated.
2856 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2857 parameter to add_stub_section callback.
2858 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2859 and pass it down to add_stub_section.
2860 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2861 for error message.
2862 (elf32_arm_size_stubs): Add output section parameter to
2863 add_stub_section function pointer parameter.
2865 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2867 * elf32-arm.c (elf32_arm_create_stub): New function.
2868 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2870 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2872 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2873 arm_stub_a8_veneer_lwm enumerator.
2874 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2875 aforementioned enumerator.
2876 (struct elf32_arm_stub_hash_entry): Delete target_addend
2877 field and add source_value.
2878 (struct a8_erratum_fix): Delete addend field and add target_offset.
2879 (stub_hash_newfunc): Initialize source_value field amd remove
2880 initialization for target_addend.
2881 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2882 the else to being always executed, moving the
2883 arm_stub_a8_veneer_b_cond specific code in it. Remove
2884 stub_entry->target_addend from points_to computation.
2885 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2886 to target symbol from start of section rather than the offset from the
2887 stub address.
2888 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2889 fields from struct a8_erratum_fix's offset and target_offset
2890 respectively.
2891 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2892 veneered_insn_loc and loc using stub_entry's source_value.
2894 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2896 (elf32_arm_merge_eabi_attributes): Add merging logic for
2897 Tag_DSP_extension.
2899 2016-05-10 Pip Cet <pipcet@gmail.com>
2901 PR ld/20059
2902 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2903 Define as _bfd_generic_copy_link_hash_symbol_type when using
2904 generic hash table.
2906 2016-05-09 Nick Clifton <nickc@redhat.com>
2908 PR binutils/20063
2909 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2910 field before accessing sections array.
2912 2016-05-09 Christophe Monat <christophe.monat@st.com>
2914 PR ld/20030
2915 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2916 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2917 to nb_words.
2918 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2919 encoding.
2920 (create_instruction_vldmdb): Likewise.
2921 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2922 uses it to re-encode.
2924 2016-05-09 Nick Clifton <nickc@redhat.com>
2926 PR 19938
2927 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2928 commit.
2930 2016-05-09 Alan Modra <amodra@gmail.com>
2932 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2934 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2936 PR ld/17550
2937 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2938 documenting that indx == -3 if symbol is defined in a discarded
2939 section.
2940 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2941 symbol is defined in a discarded section.
2942 (elf_link_output_extsym): Strip a global symbol defined in a
2943 discarded section.
2945 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
2947 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2948 MCU.
2950 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2952 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2953 conversion to ...
2954 (elf_i386_convert_load_reloc): This. New function.
2955 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2956 conversion to ...
2957 (elf_x86_64_convert_load_reloc): This. New function.
2959 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
2961 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2962 Don't check if contents == NULL.
2963 (elf_i386_tls_transition): Add from_relocate_section. Check
2964 from_relocate_section instead of contents != NULL. Update
2965 elf_i386_check_tls_transition call.
2966 (elf_i386_check_relocs): Cache the section contents if
2967 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2968 elf_i386_tls_transition.
2969 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2970 to elf_i386_tls_transition.
2971 (elf_backend_caches_rawsize): New.
2972 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2973 if contents == NULL.
2974 (elf_x86_64_tls_transition): Add from_relocate_section. Check
2975 from_relocate_section instead of contents != NULL.
2976 (elf_x86_64_check_relocs): Cache the section contents if
2977 keep_memory is FALSE. Pass FALSE as from_relocate_section to
2978 elf_x86_64_tls_transition.
2979 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2980 to elf_x86_64_tls_transition.
2981 (elf_backend_caches_rawsize): New.
2983 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
2985 PR 10549
2986 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2987 STB_GNU_UNIQUE.
2989 2016-05-03 Jiong Wang <jiong.wang@arm.com>
2991 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2992 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2993 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2994 no_apply_dynamic_relocs.
2995 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2996 dynamic relocations generated.
2998 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3000 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
3001 setting to ...
3002 (elf_i386_create_dynamic_sections): Here.
3003 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
3004 interp setting to ...
3005 (elf_x86_64_create_dynamic_sections): Here.
3007 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3009 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
3010 and replace (EH)->has_got_reloc with GOT_RELOC.
3011 (elf_i386_fixup_symbol): Pass has_got_reloc to
3012 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3013 (elf_i386_allocate_dynrelocs): Likewise.
3014 (elf_i386_relocate_section): Likewise.
3015 (elf_i386_finish_dynamic_symbol): Likewise.
3016 (elf_i386_convert_load): Pass TRUE to
3017 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3018 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
3019 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
3020 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
3021 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3022 (elf_x86_64_allocate_dynrelocs): Likewise.
3023 (elf_x86_64_relocate_section): Likewise.
3024 (elf_x86_64_finish_dynamic_symbol): Likewise.
3025 (elf_x86_64_convert_load): Pass TRUE to
3026 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3028 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3030 * elf32-i386.c (check_relocs_failed): New.
3031 (elf_i386_check_relocs): Set check_relocs_failed on error.
3032 (elf_i386_relocate_section): Skip if check_relocs failed.
3034 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3036 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
3037 check_relocs_failed on error.
3039 2016-04-29 Nick Clifton <nickc@redhat.com>
3041 PR 19938
3042 * elf-bfd.h (struct elf_backend_data): Rename
3043 elf_backend_set_special_section_info_and_link to
3044 elf_backend_copy_special_section_fields.
3045 * elfxx-target.h: Likewise.
3046 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
3047 comparing section flags.
3048 (copy_special_section_fields): New function.
3049 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
3050 Perform two scans over special sections. The first one looks for
3051 a direct mapping between the output section and an input section.
3052 The second scan looks for a possible match based upon section
3053 characteristics.
3054 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
3055 function. Handle setting the sh_link field of SHT_ARM_EXIDX
3056 sections.
3057 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
3058 elf32_i386_copy_solaris_special_section_fields.
3059 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
3060 Rename to elf32_sparc_copy_solaris_special_section_fields.
3061 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
3062 elf64_x86_64_copy_solaris_special_section_fields.
3064 2016-04-28 Nick Clifton <nickc@redhat.com>
3066 * po/zh_CN.po: Updated Chinese (simplified) translation.
3068 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
3070 PR ld/20006
3071 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
3072 when estimating distances between output sections.
3074 2016-04-27 Alan Modra <amodra@gmail.com>
3076 * elflink.c (_bfd_elf_is_start_stop): New function.
3077 (_bfd_elf_gc_mark_rsec): Use it.
3078 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
3080 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3082 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
3083 * mmo.c (mmo_get_section_contents): Likewise.
3084 (mmo_set_section_contents): Likewise.
3086 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
3088 * elf-bfd.h (elf_link_hash_table): Update comments for
3089 dynsymcount.
3090 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
3091 the unused NULL entry at the head of dynamic symbol table.
3092 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
3093 checks.
3095 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3097 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
3098 created file from dynobj.
3100 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3102 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
3103 normal input file if possible.
3105 2016-04-21 Nick Clifton <nickc@redhat.com>
3107 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
3108 * aout-target.h: Likewise.
3109 * aout-tic30.c: Likewise.
3110 * binary.c: Likewise.
3111 * bout.c: Likewise.
3112 * coff-alpha.c: Likewise.
3113 * coff-rs6000.c: Likewise.
3114 * coff64-rs6000.c: Likewise.
3115 * coffcode.h: Likewise.
3116 * i386msdos.c: Likewise.
3117 * i386os9k.c: Likewise.
3118 * ieee.c: Likewise.
3119 * ihex.c: Likewise.
3120 * libbfd-in.h: Likewise.
3121 * libecoff.h: Likewise.
3122 * mach-o-target.c: Likewise.
3123 * mmo.c: Likewise.
3124 * nlm-target.h: Likewise.
3125 * oasys.c: Likewise.
3126 * pef.c: Likewise.
3127 * plugin.c: Likewise.
3128 * ppcboot.c: Likewise.
3129 * som.c: Likewise.
3130 * srec.c: Likewise.
3131 * tekhex.c: Likewise.
3132 * versados.c: Likewise.
3133 * vms-alpha.c: Likewise.
3134 * xsym.c: Likewise.
3135 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
3136 * linker.c (bfd_link_check_relocs): New function.
3137 (_bfd_generic_link_check_relocs): New function.
3138 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
3139 _bfd_link_check_relocs field.
3140 (struct bfd_target)L Add _bfd_link_check_relocs field.
3141 * bfd-in2.h: Regenerate.
3142 * libbfd.h: Regenerate.
3144 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3146 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
3147 (elf_backend_gc_sweep_hook): Likewise.
3148 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3149 (elf_backend_gc_sweep_hook): Likewise.
3151 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3153 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
3154 in excluded sections
3156 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3158 PR ld/19969
3159 * elf64-x86-64.c (check_relocs_failed): New.
3160 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
3161 Support relocation agaist local symbol. Set check_relocs_failed.
3162 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
3163 R_X86_64_32 relocation overflow.
3164 (elf_x86_64_relocate_section): Skip if check_relocs failed.
3165 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
3167 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3169 * elf32-i386.c (elf_i386_check_relocs): Call
3170 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
3171 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3173 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3175 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
3176 * elflink.c (_bfd_elf_link_check_relocs): New function.
3177 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
3178 if check_relocs_after_open_input is FALSE.
3180 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3182 * cache.c: Update old style function definitions.
3183 * elf32-m68k.c: Likewise.
3184 * elf64-mmix.c: Likewise.
3185 * stab-syms.c: Likewise.
3187 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3189 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
3191 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
3193 * Makefile.in: Regenerated with automake 1.11.6.
3194 * aclocal.m4: Likewise.
3195 * doc/Makefile.in: Likewise.
3197 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3199 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
3200 * bfd-in2.h: Regenerate.
3201 * libbfd.h: Regenerate.
3202 * elf32-arc.c: Add 'opcode/arc.h' include.
3203 (struct arc_relocation_data): Add symbol_name.
3204 (arc_special_overflow_checks): New function.
3205 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
3206 required, add an extra comment.
3207 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
3209 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3211 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
3212 entries.
3213 (elf_arc_relocate_section): Update enum uses.
3214 (elf_arc_check_relocs): Likewise.
3215 (elf_arc_finish_dynamic_symbol): Likewise.
3217 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
3219 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
3220 "sh_link".
3222 2016-04-14 Nick Clifton <nickc@redhat.com>
3224 PR target/19938
3225 * elf-bbfd.h (struct elf_backend_data): New field:
3226 elf_strtab_flags.
3227 New field: elf_backend_set_special_section_info_and_link
3228 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3229 defined.
3230 (elf_backend_set_special_section_info_and_link): Define if not
3231 already defined.
3232 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3233 elf_backend_strtab_flags macros to initialise fields in structure.
3234 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3235 being set even if SHF_MERGE is not set.
3236 (elf_fake_sections): Likewise.
3237 (section_match): New function. Matches two ELF sections based
3238 upon fixed characteristics.
3239 (find_link): New function. Locates a section in a BFD that
3240 matches a section in a different BFD.
3241 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3242 fields of reserved sections.
3243 (bfd_elf_compute_section_file_positions): Set the flags for the
3244 .shstrtab section based upon the elf_strtab_flags field in the
3245 elf_backend_data structure.
3246 (swap_out_syms): Likewise for the .strtab section.
3247 * elflink.c (bfd_elf_final_link): Set the flags for the
3248 .strtab section based upon the elf_strtab_flags field in the
3249 elf_backend_data structure.
3250 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3251 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3252 targets.
3253 (elf_backend_set_special_section_info_and_link): Define for
3254 Solaris targets.
3255 * elf32-sparc.c: Likewise.
3256 * elf64-x86-64.c: Likewise.
3258 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3260 PR ld/19939
3261 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3262 to bfd_boolean.
3263 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3264 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3265 applies to read-only section.
3266 * elf32-i386.c (elf_i386_link_hash_table): Add
3267 readonly_dynrelocs_against_ifunc.
3268 (elf_i386_allocate_dynrelocs): Updated.
3269 (elf_i386_size_dynamic_sections): Issue an error for read-only
3270 segment with dynamic IFUNC relocations only if
3271 readonly_dynrelocs_against_ifunc is TRUE.
3272 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3273 readonly_dynrelocs_against_ifunc.
3274 (elf_x86_64_allocate_dynrelocs): Updated.
3275 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3276 segment with dynamic IFUNC relocations only if
3277 readonly_dynrelocs_against_ifunc is TRUE.
3278 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3279 Updated.
3281 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3283 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3284 a fall through from error_ret_free_internal. Free local_syms in
3285 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3287 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3289 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3290 (relocate_plt_for_entry): Likewise.
3292 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3294 * elf32-arc.c (elf_arc_check_relocs): Changed
3296 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3298 * elf32-arc.c (name_for_global_symbol): Changed assert.
3299 (get_replace_function): Created.:
3300 (struct arc_relocation_data): Changed to signed types.
3301 (defines S, L, P, PDATA): Casted to signed type.
3302 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3303 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3304 (arc_do_relocation): Changed.
3306 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3308 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3309 symbol index.
3310 (elf_arc_relocate_section): Added and changed asserts, validating
3311 the synamic symbol index.
3312 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3313 relocation if symbol has dynindx set to -1.
3315 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3317 PR ld/19908
3318 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3319 and internal symbols which have a dynamic index into local
3320 ones.
3322 2016-04-04 Nick Clifton <nickc@redhat.com>
3324 PR 19872
3325 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3326 version number if the version is zero.
3328 2016-04-01 Alan Modra <amodra@gmail.com>
3330 PR 19886
3331 * elflink.c (on_needed_list): Recursively check needed status.
3332 (elf_link_add_object_symbols): Adjust.
3334 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3336 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3337 internal_relocs only if they aren't cached.
3339 2016-03-29 Nick Clifton <nickc@redhat.com>
3341 PR 17334
3342 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3343 assertion on the size of the got section to allow it to be bigger
3344 than the number of relocs.
3346 2016-03-29 Toni Spets <toni.spets@iki.fi>
3348 PR 19878
3349 * coffcode.h (coff_write_object_contents): Revert accidental
3350 2014-11-10 change.
3352 2016-03-22 Alan Modra <amodra@gmail.com>
3354 PR 19850
3355 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3356 DW_FORM_flag_present.
3358 2016-03-22 Nick Clifton <nickc@redhat.com>
3360 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3361 architecture name for backwards compatibility.
3363 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3364 unbounded stack use.
3366 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3367 sufficiently recent version of GCC.
3368 * configure: Regenerate.
3370 2016-03-22 Alan Modra <amodra@gmail.com>
3372 PR 19851
3373 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3375 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3377 * archures.c (bfd_mach_arc_nps400): Define.
3378 * bfd-in2.h: Regenerate.
3379 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3380 some existing entries to make space.
3381 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3382 (arc_elf_final_write_processing): Likewise.
3384 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3386 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3387 EF_ARC_CPU_GENERIC.
3388 (arc_elf_final_write_processing): Don't bother setting cpu field
3389 in e_flags, this will have been set elsewhere.
3391 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3393 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3394 EF_ARC_MACH_MSK.
3396 2016-03-21 Nick Clifton <nickc@redhat.com>
3398 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3399 * configure: Regenerate.
3400 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3401 alloca with call to xmalloc.
3402 * elf32-nds32.c: Likewise.
3403 * elf64-hppa.c: Likewise.
3404 * elfxx-mips.c: Likewise.
3405 * pef.c: Likewise.
3406 * pei-x86_64.c: Likewise.
3407 * som.c: Likewise.
3408 * xsym.c: Likewise.
3410 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3412 PR ld/19827
3413 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3414 locally in PIE.
3415 (elf_i386_relocate_section): Likewise.
3416 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3417 (elf_x86_64_relocate_section): Likewise.
3419 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3421 PR ld/19807
3422 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3423 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3424 relocation overflow check.
3426 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3428 * bfd-in2.h: Regenerated.
3430 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3432 PR 19713
3433 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3434 uses bytes not octets.
3435 * elflink.c (resolve_section): Likewise.
3436 Add a bfd parameter.
3437 (eval_section): Pass the input_bfd to resolve_section.
3438 (bfd_elf_perform_complex_relocation): Convert byte offset to
3439 octets before read and writing values.
3440 (elf_link_input_bfd): Add byte to octet conversions.
3441 (elf_reloc_link_order): Likewise.
3442 (elf_fixup_link_order): Likewise.
3443 (bfd_elf_final_link): Likewise.
3444 * reloc.c (_bfd_final_link_relocate): Likewise.
3445 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3447 2016-03-10 Nick Clifton <nickc@redhat.com>
3449 * config.bfd: Mark the i370 target as obsolete.
3451 2016-03-09 Pedro Alves <palves@redhat.com>
3453 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3454 gcc ABI)" to printable name.
3455 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3456 of "v850-rh850" as printable name.
3458 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3460 PR ld/19623
3461 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3462 relocations against absolute symbols.
3464 2016-03-09 Alan Modra <amodra@gmail.com>
3466 PR binutils/19775
3467 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3468 length elements in the archive.
3470 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3472 PR ld/19789
3473 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3474 for -E/--dynamic-list only when not relocatable.
3476 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3478 PR ld/19784
3479 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3480 count for locally defined local IFUNC symbols in shared object.
3481 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3483 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3485 PR ld/19579
3486 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3487 together.
3489 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3490 Andrew Burgess <andrew.burgess@embecosm.com>
3492 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3493 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3494 (arc_elf_howto_init): Added assert to validate relocations.
3495 (get_middle_endian_relocation): Delete.
3496 (middle_endian_convert): New function.
3497 (ME): Redefine, now does nothing.
3498 (IS_ME): New define.
3499 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3500 definition to call middle_endian_convert. Add a new local
3501 variable and make use of this throughout. Added call to
3502 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3504 2016-03-07 Nick Clifton <nickc@redhat.com>
3506 PR binutils/19775
3507 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3508 length elements in the archive.
3510 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3512 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3513 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3515 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3517 PR ld/19579
3518 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3519 executable as definition if the new definition comes from a
3520 shared library.
3522 2016-03-02 Alan Modra <amodra@gmail.com>
3524 * Makefile.in: Regenerate.
3525 * po/SRC-POTFILES.in: Regenerate.
3527 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3529 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3530 relocation addend when sections get merged.
3532 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3534 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3535 the flag change.
3536 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3537 Assert for code sections dynamic relocs.
3539 2016-02-26 Renlin Li <renlin.li@arm.com>
3541 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3542 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3544 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3546 PR ld/19609
3547 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3548 load with locally bound symbols if PIC is false or there is no
3549 base register. Optimize branch to 0 if PIC is false.
3550 (elf_i386_relocate_section): Don't generate dynamic relocations
3551 against undefined weak symbols if PIC is false.
3552 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3553 if we can't estimate relocation overflow with --no-relax.
3554 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3555 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3556 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3557 against undefined weak symbols if PIC is false.
3559 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3561 PR ld/19645
3562 * bfd.c (bfd): Change flags to 20 bits.
3563 (BFD_CONVERT_ELF_COMMON): New.
3564 (BFD_USE_ELF_STT_COMMON): Likewise.
3565 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3566 BFD_USE_ELF_STT_COMMON.
3567 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3568 * configure.ac: Remove --enable-elf-stt-common.
3569 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3570 common symbol depending on BFD_CONVERT_ELF_COMMON and
3571 BFD_USE_ELF_STT_COMMON.
3572 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3573 STT_COMMON.
3574 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3575 STT_COMMON.
3576 (elf_link_convert_common_type): New function.
3577 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3578 common symbol depending on BFD_CONVERT_ELF_COMMON and
3579 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3580 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3581 and BFD_USE_ELF_STT_COMMON to object_flags.
3582 (TARGET_LITTLE_SYM): Likewise.
3583 * syms.c (BSF_KEEP_G): Renamed to ...
3584 (BSF_ELF_COMMON): This.
3585 * bfd-in2.h: Regenerated.
3586 * config.in: Likewise.
3587 * configure: Likewise.
3589 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3591 PR ld/19636
3592 PR ld/19704
3593 PR ld/19719
3594 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3595 (elf_i386_link_hash_entry): Add has_got_reloc and
3596 has_non_got_reloc.
3597 (elf_i386_link_hash_table): Add interp.
3598 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3599 has_non_got_reloc.
3600 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3601 has_non_got_reloc.
3602 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3603 (elf_i386_fixup_symbol): New function.
3604 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3605 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3606 relocations and discard relocations against resolved undefined
3607 weak symbols in executable. Don't make resolved undefined weak
3608 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3609 relocation against undefined weak symbols in PIE.
3610 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3611 (elf_i386_relocate_section): Don't generate dynamic relocations
3612 against resolved undefined weak symbols in PIE, except for
3613 R_386_PC32.
3614 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3615 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3616 Don't generate dynamic relocation against resolved undefined weak
3617 symbol in executable.
3618 (elf_i386_finish_dynamic_sections): Call
3619 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3620 (elf_backend_fixup_symbol): New.
3621 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3622 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3623 has_non_got_reloc.
3624 (elf_x86_64_link_hash_table): Add interp.
3625 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3626 has_non_got_reloc.
3627 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3628 has_non_got_reloc.
3629 (elf_x86_64_check_relocs): Set has_got_reloc and
3630 has_non_got_reloc.
3631 (elf_x86_64_fixup_symbol): New function.
3632 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3633 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3634 relocations and discard relocations against resolved undefined
3635 weak symbols in executable. Don't make resolved undefined weak
3636 symbols in executable dynamic.
3637 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3638 (elf_x86_64_relocate_section): Check relocation overflow for
3639 dynamic relocations against unresolved weak undefined symbols.
3640 Don't generate dynamic relocations against resolved weak
3641 undefined symbols in PIE.
3642 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3643 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3644 Don't generate dynamic relocation against resolved undefined weak
3645 symbol in executable.
3646 (elf_x86_64_finish_dynamic_sections): Call
3647 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3648 (elf_backend_fixup_symbol): New.
3650 2016-02-26 Alan Modra <amodra@gmail.com>
3652 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3653 save_restore_funcs, rest of sections when not relocatable.
3654 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3655 (sfpr_define): Define all symbols on emitted code.
3656 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3657 when relocatable. Move sfpr_define loop earlier.
3659 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3661 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3662 (elf_x86_64_relocate_section): Use it. Replace
3663 x86_64_elf_howto_table[r_type] with howto.
3665 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3667 PR ld/19698
3668 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3669 symbol version is unknown.
3671 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3673 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3674 to (bfd_vma) -1 when setting needs_plt to 0.
3675 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3677 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3679 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3680 library, instead of PIC, and don't check PDE when making linker
3681 assigned symbol dynamic.
3683 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3685 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3686 ABIVERSION for non-executable stack.
3688 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3690 PR target/19516
3691 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3692 Always produce a RELATIVE reloc for a local symbol.
3694 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3696 Fix test-case ld-elf/pr19617b
3697 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3698 discard unused non-function symbols when --dynamic-list-data.
3700 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3702 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3703 dynsym section, even if it is empty, with dynamic sections.
3705 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3707 * syms.c: Remove BSF_COMMON from comments.
3708 * bfd-in2.h: Regenerated.
3710 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3712 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3713 for destination. Remove useless function parameters.
3714 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3716 2016-02-19 Nick Clifton <nickc@redhat.com>
3718 PR ld/19629
3719 * aoutx.h (aout_link_add_symbols): Check for out of range string
3720 table offsets.
3722 PR ld/19628
3723 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3724 processing if we encounter a reloc without an associated symbol.
3726 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3728 PR ld/19617
3729 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3730 sections for -E/--dynamic-list.
3732 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3734 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3735 to bfd_true.
3737 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3739 * plugin.c (plugin_vec): Set match priority to 255.
3740 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3741 matching against the plugin vector, take priority from there not
3742 from TEMP.
3744 2016-02-15 Nick Clifton <nickc@redhat.com>
3746 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3747 for length and type fields. Use a signed value for the
3748 suffix_length field.
3750 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3752 PR ld/19601
3753 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3754 significant bit in GOT offset for R_386_GOT32X.
3756 2016-02-10 Nick Clifton <nickc@redhat.com>
3758 PR 19405
3759 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3760 immediate values.
3761 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3762 number of messages about FDE encoding preventing .eh_frame_hdr
3763 generation.
3765 2016-02-09 Nick Clifton <nickc@redhat.com>
3767 * oasys.c (oasys_archive_p): Fix indentation.
3768 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3769 constant for left shifting.
3771 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3772 helpful warning message to explain why certain AArch64 relocs
3773 might overflow.
3775 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3777 * pe-mips.c (coff_mips_reloc): Fix formatting.
3779 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3781 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3782 to bfd_mach_arc_arc600.
3784 2016-02-04 Alan Modra <amodra@gmail.com>
3786 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3787 for big-endian.
3789 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3791 PR ld/19542
3792 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3793 distances in the compressed_size field of the output section.
3795 2016-02-02 Alan Modra <amodra@gmail.com>
3797 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3798 ELFv2 entry optimization.
3800 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3802 PR binutils/19547
3803 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3804 no relocations in relocatable files.
3806 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3808 PR ld/19553
3809 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3810 if a symbol from a library loaded via DT_NEEDED doesn't match
3811 the symbol referenced by regular object.
3813 2016-02-01 Nathaniel Smith <njs@pobox.com>
3815 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3816 CODE and DATA.
3818 2016-02-01 Alan Modra <amodra@gmail.com>
3820 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3821 an out of range reloc_index.
3822 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3824 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3826 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3827 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3828 * Makefile.in: Regenerated.
3830 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3832 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3834 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3836 PR ld/19526
3837 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3838 files.
3839 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3841 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3843 PR ld/19539
3844 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3845 against STT_GNU_IFUNC symbol only with dynamic symbols.
3846 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3848 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3850 PR binutils/19523
3851 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3852 decompress debug sections.
3854 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3856 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3857 `dynindx'.
3859 2016-01-25 Nick Clifton <nickc@redhat.com>
3861 PR target/19435
3862 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3863 dsym filename buffer.
3865 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3867 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3869 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3871 * elfxx-mips.c (BZ16_REG): Correct calculation.
3873 2016-01-21 Nick Clifton <nickc@redhat.com>
3875 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3876 changing the type of _loc to be bfd_byte *.
3877 (elf_arc_finish_dynamic_symbol): Likewise.
3879 2016-01-21 Nick Clifton <nickc@redhat.com>
3881 PR ld/19455
3882 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3883 class of the linker stub bfd.
3884 (elf32_arm_check_relocs): Skip check for pic format after
3885 processing a vxWorks R_ARM_ABS12 reloc.
3886 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3887 reporting a class mismatch.
3889 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3891 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3892 veneer for sym_sec != input_sec.
3893 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3894 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3895 calculation destination.
3897 2016-01-21 Alan Modra <amodra@gmail.com>
3899 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3900 (swap_linux_prpsinfo64_out): New function.
3901 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3902 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3903 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3904 (elfcore_write_linux_prpsinfo64): Likewise.
3905 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3906 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3907 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
3909 2016-01-21 Alan Modra <amodra@gmail.com>
3911 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3912 * elf.c: Adjust #include.
3913 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3914 * Makefile.am (SOURCE_HFILES): Update.
3915 * Makefile.in: Regenerate.
3916 * po/SRC-PORFILES.in: Regenerate.
3918 2016-01-21 Alan Modra <amodra@gmail.com>
3920 * configure.ac: Move corefile selection later in file. Move
3921 tdefaults code immediately after other target vector code.
3922 * configure: Regenerate.
3924 2016-01-20 Mickael Guene <mickael.guene@st.com>
3926 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3927 section using '.text.noread' pattern.
3929 2016-01-19 John Baldwin <jhb@FreeBSD.org>
3931 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3933 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
3934 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
3936 * arc-plt.def: New file.
3937 * arc-plt.h: Likewise.
3938 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3939 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3940 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3941 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3942 (name_for_global_symbol): Added.
3943 (ADD_RELA): Helper to create dynamic relocs.
3944 (new_got_entry_to_list): Create a new got entry in linked list.
3945 (symbol_has_entry_of_type): Search for specific type of entry in
3946 list.
3947 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3948 (is_reloc_for_TLS, arc_elf_set_private_flags)
3949 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3950 (arc_elf_merge_private_bfd_data): New functions.
3951 (debug_arc_reloc): Cleaned debug info printing.
3952 (PDATA reloc): Changed not to perform address alignment.
3953 (reverse_me): Added. Fix for ARC_32 relocs.
3954 (arc_do_relocation): Return bfd_reloc_of when no relocation should
3955 occur.
3956 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3957 Changed function to access an array of list of GOT entries instead
3958 of just an array of offsets.
3959 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3960 (elf_arc_check_relocs): Likewise.
3961 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3962 (elf_arc_finish_dynamic_sections): Likewise
3963 (arc_create_dynamic_sections): Modified conditions to create
3964 dynamic sections.
3965 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3966 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3967 (relocate_plt_for_entry): Changed to support new way to define PLT
3968 related code.
3969 (add_symbol_to_plt): Likewise.
3970 (arc_elf_link_hash_table_create): New function.
3972 2016-01-18 Nick Clifton <nickc@redhat.com>
3974 PR ld/19440
3975 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3976 section number into internal section number.
3977 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3978 * coffswap.h (coff_swap_sym_in): Likewise.
3979 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3980 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3981 section number field is big enough to hold the external value.
3983 2016-01-17 Alan Modra <amodra@gmail.com>
3985 * configure: Regenerate.
3987 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
3989 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3990 when address in first unwind entry does not match start of
3991 section.
3993 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
3994 Jiong Wang <jiong.wang@arm.com>
3996 PR ld/19368
3997 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3998 reloc_class_ifunc.
4000 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
4002 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
4003 place 'R_' before the reloc name returned.
4004 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
4005 the relocation string.
4007 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4009 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
4010 factored out from...
4011 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4013 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4015 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
4016 attribute check after ELF file header flag check.
4018 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4020 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
4021 return status from `_bfd_elf_merge_object_attributes'.
4023 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4025 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
4026 factored out from...
4027 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4029 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4031 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
4032 handling of input MIPS ABI flags together.
4034 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4036 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
4037 attribute checks for null input.
4039 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4041 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
4042 pointers to target data.
4044 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4046 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4047 an FP ABI warning.
4049 2016-01-01 Alan Modra <amodra@gmail.com>
4051 Update year range in copyright notice of all files.
4053 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
4054 \f
4055 Copyright (C) 2016 Free Software Foundation, Inc.
4057 Copying and distribution of this file, with or without modification,
4058 are permitted in any medium without royalty provided the copyright
4059 notice and this notice are preserved.
4061 Local Variables:
4062 mode: change-log
4063 left-margin: 8
4064 fill-column: 74
4065 version-control: never
4066 End: