1 2016-12-26 Alan Modra <amodra@gmail.com>
3 * elf-bfd.h (struct elf_link_hash_table): Add sdynbss and srelbss.
4 * elflink.c (_bfd_elf_create_dynamic_sections): Set them. Create
5 .rel.bss/.rela.bss for executables, both PIE and non-PIE.
6 * elf32-arc.c (struct elf_arc_link_hash_table): Delete srelbss.
7 Use ELF hash table var throughout.
8 * elf32-arm.c (struct elf32_arm_link_hash_table): Delete sdynbss
9 and srelbss. Use ELF hash table vars throughout.
10 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Likewise.
11 * elf32-i386.c (struct elf_i386_link_hash_table): Likewise.
12 * elf32-metag.c (struct elf_metag_link_hash_table): Likewise.
13 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Likewise.
14 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Likewise.
15 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
16 * elf32-ppc.c (struct ppc_elf_link_hash_table): Likewise.
17 * elf32-s390.c (struct elf_s390_link_hash_table): Likewise.
18 * elf32-tic6x.c (struct elf32_tic6x_link_hash_table): Likewise.
19 * elf32-tilepro.c (struct tilepro_elf_link_hash_table): Likewise.
20 * elf64-ppc.c (struct ppc_link_hash_table): Likewise.
21 * elf64-s390.c (struct elf_s390_link_hash_table): Likewise.
22 * elf64-x86-64.c (struct elf_x86_64_link_hash_table): Likewise.
23 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Likewise.
24 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Likewise.
25 * elfxx-mips.c (struct mips_elf_link_hash_table): Likewise.
26 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Likewise.
27 * elfxx-sparc.c: Likewise.
28 * elfxx-tilegx.c (struct tilegx_elf_link_hash_table): Likewise.
30 * elf32-arc.c (arc_elf_create_dynamic_sections): Delete.
31 (elf_backend_create_dynamic_sections): Use base ELF version.
32 * elf32-microblaze.c (microblaze_elf_create_dynamic_sections): Delete.
33 (elf_backend_create_dynamic_sections): Use base ELF version.
34 * elf32-or1k.c (or1k_elf_create_dynamic_sections): Delete.
35 (elf_backend_create_dynamic_sections): Use base ELF version.
36 * elf32-s390.c (elf_s390_create_dynamic_sections): Delete.
37 (elf_backend_create_dynamic_sections): Use base ELF version.
38 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): Delete.
39 (elf_backend_create_dynamic_sections): Use base ELF version.
40 * elf64-s390.c (elf_s390_create_dynamic_sections): Delete.
41 (elf_backend_create_dynamic_sections): Use base ELF version.
43 * elf32-tilepro.c (tilepro_elf_create_dynamic_sections): Remove
45 * elfnn-aarch64.c (elfNN_aarch64_create_dynamic_sections): Likewise.
46 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Likewise.
47 * elfxx-tilegx.c (tilegx_elf_create_dynamic_sections): Likewise.
49 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't create
50 ".rel.bss" for executables.
51 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't create
52 ".rela.bss" for executables.
53 * elf32-nios2.c (nios2_elf32_create_dynamic_sections): Don't
54 ignore return status from _bfd_elf_create_dynamic_sections.
56 2016-12-23 Maciej W. Rozycki <macro@imgtec.com>
58 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Revert
59 2016-02-23 change and remove EI_ABIVERSION 5 support.
61 2016-12-23 Alan Modra <amodra@gmail.com>
63 * linker.c (generic_link_check_archive_element): Call target
64 bfd_link_add_symbols to add element symbols.
66 2016-12-23 Alan Modra <amodra@gmail.com>
68 * linker.c (generic_link_add_symbols): Delete. Merge into..
69 (_bfd_generic_link_add_symbols): ..here.
70 (generic_link_check_archive_element_no_collect): Delete.
71 (generic_link_check_archive_element_collect): Likewise.
72 (generic_link_add_object_symbols): Remove "collect" param. Update
74 (generic_link_add_symbol_list): Likewise.
75 (generic_link_check_archive_element): Likewise. Call
76 bfd_link_add_symbols rather than generic_link_add_object_symbols.
77 * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Delete.
78 * libbfd.h: Regenerate.
80 2016-12-23 Alan Modra <amodra@gmail.com>
84 * configure.ac: Revert 2016-05-25 configure change setting
85 want_64_bit_archive for mips64 and s390x. Revise USE_64_BIT_ARCHIVE
87 * configure: Regenerate.
88 * config.in: Regenerate.
90 2016-12-23 Tristan Gingold <gingold@adacore.com>
92 * version.m4: Bump version to 2.28.51
93 * configure: Regenerate.
95 2016-12-23 Tristan Gingold <gingold@adacore.com>
97 * po/bfd.pot: Regenerate.
99 2016-12-22 Alan Modra <amodra@gmail.com>
101 * libbfd-in.h (_bfd_vms_lib_slurp_armap): Use _bfd_noarchive function.
102 (_bfd_vms_lib_slurp_extended_name_table: Likewise.
103 (_bfd_vms_lib_construct_extended_name_table: Likewise.
104 (_bfd_vms_lib_truncate_arname: Likewise.
105 (_bfd_vms_lib_write_armap: Likewise.
106 (_bfd_vms_lib_read_ar_hdr: Likewise.
107 (_bfd_vms_lib_write_ar_hdr: Likewise.
108 * libbfd.h: Regenerate.
110 2016-12-21: Yury Norov <ynorov@caviumnetworks.com>
111 Andreas Schwab <schwab@suse.de>
113 * cpu-aarch64.c: Fix word and address size declaration in
114 ilp32 mode in bfd_arch_info_type bfd_aarch64_arch_ilp32
117 2016-12-20 Andrew Waterman <andrew@sifive.com>
119 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Use
120 EF_RISCV_FLOAT_ABI_SOFT instead of EF_RISCV_SOFT_FLOAT.
122 2016-12-20 Andrew Waterman <andrew@sifive.com>
124 * elfnn-riscv.c (bfd_riscv_get_max_alignment): Return bfd_vma
125 instead of unsigned int.
127 2016-12-20 Andrew Waterman <andrew@sifive.com>
128 Kuan-Lin Chen <kuanlinchentw@gmail.com>
130 * reloc.c (BFD_RELOC_RISCV_TPREL_I): New relocation.
131 (BFD_RELOC_RISCV_TPREL_S): Likewise.
132 (BFD_RELOC_RISCV_RELAX): Likewise.
133 (BFD_RELOC_RISCV_CFA): Likewise.
134 (BFD_RELOC_RISCV_SUB6): Likewise.
135 (BFD_RELOC_RISCV_SET8): Likewise.
136 (BFD_RELOC_RISCV_SET8): Likewise.
137 (BFD_RELOC_RISCV_SET16): Likewise.
138 (BFD_RELOC_RISCV_SET32): Likewise.
139 * elfnn-riscv.c (perform_relocation): Handle the new
141 (_bfd_riscv_relax_tls_le): Likewise.
142 (_bfd_riscv_relax_align): Likewise.
143 (_bfd_riscv_relax_section): Likewise.
144 (howto_table): Likewise.
145 (riscv_reloc_map): Likewise.
146 (relax_func_t): New type.
147 (_bfd_riscv_relax_call): Add reserve_size argument, which
148 controls the maximal offset pessimism. Correct type of max_alignment.
149 (_bfd_riscv_relax_lui): Likewise.
150 (_bfd_riscv_relax_tls_le): Likewise.
151 (_bfd_riscv_relax_align): Likewise.
152 (_bfd_riscv_relax_section): Compute the required reserve size
153 when relocating and use it to when calling relax_func.
154 * bfd-in2.h: Regenerate.
155 * libbfd.h: Likewise.
157 2016-12-20 Andrew Waterman <andrew@sifive.com>
159 * elfnn-riscv.c: Formatting and comment fixes throughout.
160 * elfxx-riscv.c: Likewise.
161 (howto_table): Change the src_mask field from MINUS_ONE to 0 for
162 R_RISCV_TLS_DTPMOD32, R_RISCV_TLS_DTPMOD64, R_RISCV_TLS_DTPREL32,
163 R_RISCV_TLS_DTPREL64, R_RISCV_TLS_TPREL32, R_RISCV_TLS_TPREL64.
165 2016-12-20 Palmer Dabbelt <palmer@dabbelt.com>
167 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Improve
168 error message when linking elf32 and elf64.
170 2016-12-19 Christian Groessler <chris@groessler.org>
172 * elf32-arm.c (elf32_arm_popcount): Rename from 'popcount'. Make
173 'sum' local variable signed.
175 2016-12-16 fincs <fincs.alt1@gmail.com>
177 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Add handling
178 for info->gc_keep_exported.
179 (bfd_elf_gc_sections): Likewise.
181 2016-12-15 Alan Modra <amodra@gmail.com>
185 * elflink.c (bfd_elf_final_link): Revert 2016-12-02 change. Move
186 reloc counting code later after ELF flavour test.
188 2016-12-14 Maciej W. Rozycki <macro@imgtec.com>
190 * bfd-in.h (elf_internal_abiflags_v0): New struct declaration.
191 (bfd_mips_elf_get_abiflags): New prototype.
192 * elfxx-mips.c (bfd_mips_elf_get_abiflags): New function.
193 * bfd-in2.h: Regenerate.
195 2016-12-14 Yury Norov <ynorov@caviumnetworks.com>
197 * bfd/elfnn-aarch64.c: fix TLS relaxations for ilp32 where
200 2016-12-13 Alan Modra <amodra@gmail.com>
202 * elf64-hppa.c (elf64_hppa_modify_segment_map): Don't add PHDR
203 for objcopy/strip or when a ld script specifies PHDRS.
205 2016-12-13 Alan Modra <amodra@gmail.com>
207 * elf32-rx.c (elf32_rx_modify_program_headers): Don't adjust
208 segments that include the ELF file header or program headers.
210 2016-12-08 Alan Modra <amodra@gmail.com>
213 * elflink.c (bfd_elf_record_link_assignment): Handle warning symbols.
215 2016-12-07 Nick Clifton <nickc@redhat.com>
218 * elflink.c (bfd_elf_record_link_assignment): Replace call to
219 abort with an error message and error return value.
221 2016-12-06 Nick Clifton <nickc@redhat.com>
224 * elf.c (copy_special_section_fields): Check for an invalid
225 sh_link field before attempting to follow it.
228 * aoutx.h (squirt_out_relocs): Check for relocs without an
231 2016-12-06 Alan Modra <amodra@gmail.com>
233 * elf64-ppc.c (ok_lo_toc_insn): Add r_type param. Recognize
234 lq,lfq,lxv,lxsd,lxssp,lfdp,stq,stfq,stxv,stxsd,stxssp,stfdp.
235 Don't match lmd and stmd.
237 2016-12-05 Alyssa Milburn <amilburn@zall.org>
239 * elfxx-sparc.c: Do not stop processing relocations after
240 partially relaxing a call with WDISP30.
242 2016-12-05 Nick Clifton <nickc@redhat.com>
245 * peicode.h (pe_ILF_object_p): Use strnlen to avoid running over
246 the end of the string buffer.
249 * peicode.h (pe_ILF_build_a_bfd): Replace abort with error return.
252 * aoutx.h (squirt_out_relocs): Check for and report any relocs
253 that could not be recognised.
256 * elf.c (find_link): Check for null headers before attempting to
260 * aoutx.h (aout_link_add_symbols): Replace BFD_ASSERT with return
264 (aout_link_add_symbols): Fix off by one error checking for
265 overflow of string offset.
267 2016-12-03 Alan Modra <amodra@gmail.com>
269 * elf64-ppc.c (struct ppc_link_hash_entry): Delete "was_undefined".
270 (struct ppc_link_hash_table): Delete "twiddled_syms". Add
271 "need_func_desc_adj".
272 (lookup_fdh): Link direct fdh sym via oh field and set flags.
273 (make_fdh): Make strong and weak undefined function descriptor
275 (ppc64_elf_merge_symbol): New function.
276 (elf_backend_merge_symbol): Define.
277 (ppc64_elf_archive_symbol_lookup): Don't test undefweak for fake
278 function descriptors.
279 (add_symbol_adjust): Don't twiddle symbols to undefweak.
280 Propagate more ref flags to function descriptor symbol. Make
281 some function descriptor symbols dynamic.
282 (ppc64_elf_before_check_relocs): Only run add_symbol_adjust for
283 ELFv1. Set need_func_desc_adj. Don't fix undefs list.
284 (ppc64_elf_check_relocs): Set non_ir_ref for descriptors.
285 Don't call lookup_fdh here.
286 (ppc64_elf_gc_sections): New function.
287 (bfd_elf64_bfd_gc_sections): Define.
288 (ppc64_elf_gc_mark_hook): Mark descriptor.
289 (func_desc_adjust): Don't make fake function descriptor syms strong
290 here. Exit earlier on non-dotsyms. Take note of elf.dynamic
291 flag when deciding whether a dynamic function descriptor might
292 be needed. Transfer elf.dynamic and set elf.needs_plt. Move
293 plt regardless of visibility. Make descriptor dynamic if
294 entry sym is dynamic, not for other cases.
295 (ppc64_elf_func_desc_adjust): Don't run func_desc_adjust if
297 (ppc64_elf_edit_opd): Use oh field rather than lookup_fdh.
298 (ppc64_elf_size_stubs): Likewise.
299 (ppc_build_one_stub): Don't clear was_undefined. Only set sym
300 undefweak if stub symbol is defined.
301 (undo_symbol_twiddle, ppc64_elf_restore_symbols): Delete.
302 * elf64-ppc.h (ppc64_elf_restore_symbols): Don't declare.
304 2016-12-03 Alan Modra <amodra@gmail.com>
306 * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
307 elf_link_hash_table rather than ppc_link_hash_table.
309 2016-12-03 Alan Modra <amodra@gmail.com>
311 * elf64-ppc.c (add_symbol_adjust): Delete dead code.
313 2016-12-03 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
316 warning and indirect symbols.
318 2016-12-03 Alan Modra <amodra@gmail.com>
320 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
321 flags when direct symbol is versioned_hidden.
323 2016-12-02 Nick Clifton <nickc@redhat.com>
326 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
327 when following indirect links.
330 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
331 for an illegal string offset.
333 2016-12-02 Gary Benson <gbenson@redhat.com>
335 * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
338 2016-12-02 Josh Conner <joshconner@google.com>
340 * config.bfd: Add support for fuchsia (OS).
342 2016-12-01 Yury Norov <ynorov@caviumnetworks.com>
345 * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
346 to the GOT when operating in 32-bit mode.
348 2016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
351 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
352 test for HI16 relocs.
354 2016-12-01 Nick Clifton <nickc@redhat.com>
357 * aoutx.h (find_nearest_line): Handle the case where the main file
358 name and the directory name are both empty.
361 * aoutx.h (find_nearest_line): Handle the case where the function
364 2016-11-30 Alan Modra <amodra@gmail.com>
366 * elf.c (get_program_header_size): Revert accidental change.
368 2016-11-30 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
372 on any pass past STUB_SHRINK_ITER.
374 2016-11-28 H.J. Lu <hongjiu.lu@intel.com>
376 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
377 symbol in executable.
378 (elf_link_output_extsym): Don't change bind from global to
379 local when linking executable.
381 2016-11-28 Nick Clifton <nickc@redhat.com>
384 * elf.c (phdr_sorter): Delete.
385 (assign_file_positions_except_relocs): Do not sort program
388 2016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
391 * peXXigen.c (rsrc_process_section): Do not shrink the merged
394 2016-11-24 Jiong Wang <jiong.wang@arm.com>
397 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
400 2016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
402 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
404 2016-11-23 Nick Clifton <nickc@redhat.com>
407 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
408 they contain the program headers.
409 (_bfd_elf_map_sections_to_segments): If the linker created the
410 PHDR segment then always attempt to include it in a LOAD segment.
411 (assign_file_positions_for_non_load_sections): Allow LOAD segments
412 to overlap PHDR segments.
413 (phdr_sorter): New function. Sorts program headers.
414 (assign_file_positions_except_relocs): Sort the program headers
415 before writing them out. Issue an error if the PHDR segment is
416 not covered by a LOAD segment, unless the backend allows it.
417 * elf-bfd.h (struct elf_backend_data): Add
418 elf_backend_allow_non_load_phdr.
419 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
420 default definition that returns FALSE.
421 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
423 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
425 (elf_backend_allow_non_load_phdr): Define.
426 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
427 place the interpreter string into the .interp section if the
428 nointerp flag is set in the link info structure.
429 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
430 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
431 _gp symbol not being part of the output.
433 2016-11-23 Alan Modra <amodra@gmail.com>
435 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
436 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
437 (elfNN_bed): Init new field.
438 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
440 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
442 (elf_backend_dtrel_excludes_plt): Define.
443 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
444 (elf_backend_dtrel_excludes_plt): Define.
445 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
446 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
447 (elf_backend_dtrel_excludes_plt): Define.
448 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
450 (elf_backend_dtrel_excludes_plt): Define.
451 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
453 (elf_backend_dtrel_excludes_plt): Define.
454 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
456 (elf_backend_dtrel_excludes_plt): Define.
457 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
459 (elf_backend_dtrel_excludes_plt): Define.
460 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
462 (elf_backend_dtrel_excludes_plt): Define.
463 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
465 (elf_backend_dtrel_excludes_plt): Define.
466 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
468 (elf_backend_dtrel_excludes_plt): Define.
469 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
471 (elf_backend_dtrel_excludes_plt): Define.
472 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
473 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
475 (elf_backend_dtrel_excludes_plt): Define.
476 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
477 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
479 (elf_backend_dtrel_excludes_plt): Define.
480 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
482 (elf_backend_dtrel_excludes_plt): Define.
483 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
485 (elf_backend_dtrel_excludes_plt): Define.
486 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
488 (elf_backend_dtrel_excludes_plt): Define.
489 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
491 (elf_backend_dtrel_excludes_plt): Define.
492 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
493 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
495 (elf_backend_dtrel_excludes_plt): Define.
496 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
498 (elf_backend_dtrel_excludes_plt): Define.
499 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
501 (elf_backend_dtrel_excludes_plt): Define.
502 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
504 (elf_backend_dtrel_excludes_plt): Define.
505 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
507 (elf_backend_dtrel_excludes_plt): Define.
508 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
510 (elf_backend_dtrel_excludes_plt): Define.
511 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
513 (elf_backend_dtrel_excludes_plt): Define.
514 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
516 (elf_backend_dtrel_excludes_plt): Define.
517 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
519 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
521 2016-11-23 Alan Modra <amodra@gmail.com>
523 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
525 (mn10300_elf_final_link_relocate): Likewise.
526 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
527 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
528 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
529 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
530 * elf32-bfin.c (bfin_check_relocs): Likewise.
531 (bfin_relocate_section): Likewise.
532 (bfin_gc_sweep_hook): Likewise.
533 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
535 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
536 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
538 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
540 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
541 (bfin_size_dynamic_sections): Likewise.
542 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
543 (cr16_elf_check_relocs): Likewise.
544 (cr16_elf_final_link_relocate): Likewise.
545 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
546 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
547 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
548 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
549 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
550 * elf32-cris.c (cris_elf_relocate_section): Likewise.
551 (elf_cris_finish_dynamic_symbol): Likewise.
552 (elf_cris_finish_dynamic_sections): Likewise.
553 (cris_elf_gc_sweep_hook): Likewise.
554 (elf_cris_adjust_gotplt_to_got): Likewise.
555 (elf_cris_adjust_dynamic_symbol): Likewise.
556 (cris_elf_check_relocs): Likewise. Delete dead code.
557 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
559 (elf_cris_discard_excess_program_dynamics): Likewise.
560 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
561 sgotrel, splt and spltrel.
562 (frvfdpic_got_section, frvfdpic_gotrel_section,
563 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
565 (_frv_create_got_section): Likewise.
566 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
567 srelgot, splt and srelplt.
568 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
569 (elf32_hppa_create_dynamic_sections): Likewise.
570 (elf32_hppa_check_relocs): Likewise.
571 (allocate_plt_static): Likewise.
572 (allocate_dynrelocs): Likewise.
573 (elf32_hppa_size_dynamic_sections): Likewise.
574 (elf32_hppa_relocate_section): Likewise.
575 (elf32_hppa_finish_dynamic_symbol): Likewise.
576 (elf32_hppa_finish_dynamic_sections): Likewise.
577 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
578 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
579 sgotplt, srelgot, splt and srelplt.
580 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
582 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
583 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
584 (lm32_elf_check_relocs): Likewise.
585 (lm32_elf_finish_dynamic_sections): Likewise.
586 (lm32_elf_finish_dynamic_symbol): Likewise.
587 (allocate_dynrelocs): Likewise.
588 (lm32_elf_size_dynamic_sections): Likewise.
589 (lm32_elf_create_dynamic_sections): Likewise.
590 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
591 (m32c_elf_check_relocs): Likewise.
592 (m32c_elf_finish_dynamic_sections): Likewise.
593 (m32c_elf_always_size_sections): Likewise.
594 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
595 sgotplt, srelgot, splt and srelplt.
596 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
597 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
599 (allocate_dynrelocs): Likewise.
600 (m32r_elf_size_dynamic_sections): Likewise.
601 (m32r_elf_relocate_section): Likewise.
602 (m32r_elf_finish_dynamic_symbol): Likewise.
603 (m32r_elf_finish_dynamic_sections): Likewise.
604 (m32r_elf_check_relocs): Likewise.
605 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
606 (elf_m68k_check_relocs): Likewise.
607 (elf_m68k_adjust_dynamic_symbol): Likewise.
608 (elf_m68k_size_dynamic_sections): Likewise.
609 (elf_m68k_relocate_section): Likewise.
610 (elf_m68k_finish_dynamic_symbol): Likewise.
611 (elf_m68k_finish_dynamic_sections): Likewise.
612 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
613 sgotplt, srelgot, splt and srelplt.
614 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
616 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
618 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
619 (allocate_dynrelocs): Likewise.
620 (elf_metag_size_dynamic_sections): Likewise.
621 (elf_metag_finish_dynamic_symbol): Likewise.
622 (elf_metag_finish_dynamic_sections): Likewise.
623 (elf_metag_size_stubs): Likewise.
624 (elf_backend_got_header_size): Don't define.
625 (elf_backend_want_got_plt): Define.
626 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
627 sgotplt, srelgot, splt and srelpl.
628 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
630 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
631 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
632 (microblaze_elf_create_dynamic_sections): Likewise.
633 (allocate_dynrelocs): Likewise.
634 (microblaze_elf_size_dynamic_sections): Likewise.
635 (microblaze_elf_finish_dynamic_symbol): Likewise.
636 (microblaze_elf_finish_dynamic_sections): Likewise.
637 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
639 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
640 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
642 (allocate_dynrelocs): Likewise.
643 (nds32_elf_size_dynamic_sections): Likewise.
644 (nds32_elf_relocate_section): Likewise.
645 (nds32_elf_finish_dynamic_symbol): Likewise.
646 (nds32_elf_finish_dynamic_sections): Likewise.
647 (nds32_elf_check_relocs): Likewise.
648 (calculate_plt_memory_address): Likewise.
649 (calculate_got_memory_address): Likewise.
650 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
651 sgotplt, srelgot, splt and srelplt.
652 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
653 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
654 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
655 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
656 (or1k_elf_finish_dynamic_sections): Likewise.
657 (or1k_elf_finish_dynamic_symbol): Likewise.
658 (allocate_dynrelocs): Likewise.
659 (or1k_elf_size_dynamic_sections): Likewise.
660 (or1k_elf_create_dynamic_sections): Likewise.
661 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
662 plt, relplt, iplt, reliplt and sgotplt.
663 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
664 (ppc_elf_create_glink): Likewise.
665 (ppc_elf_create_dynamic_sections): Likewise.
666 (ppc_elf_check_relocs): Likewise.
667 (ppc_elf_select_plt_layout): Likewise.
668 (ppc_elf_tls_setup): Likewise.
669 (allocate_got): Likewise.
670 (allocate_dynrelocs): Likewise.
671 (ppc_elf_size_dynamic_sections): Likewise.
672 (ppc_elf_relax_section): Likewise.
673 (ppc_elf_relocate_section): Likewise.
674 (ppc_elf_finish_dynamic_symbol): Likewise.
675 (ppc_elf_reloc_type_class): Likewise.
676 (ppc_elf_finish_dynamic_sections): Likewise.
677 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
678 (rl78_elf_check_relocs): Likewise.
679 (rl78_elf_finish_dynamic_sections): Likewise.
680 (rl78_elf_always_size_sections): Likewise.
681 * elf32-s390.c (create_got_section): Delete.
682 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
683 (elf_s390_check_relocs): Likewise.
684 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
685 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
686 * elf32-score7.c (score_elf_create_got_section): As above.
687 (s7_bfd_score_elf_finish_dynamic_sections): As above.
688 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
689 sgotplt, srelgot, splt and srelplt.
690 (create_got_section): Don't set them.
691 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
693 (allocate_dynrelocs): Likewise.
694 (sh_elf_size_dynamic_sections): Likewise.
695 (sh_elf_add_rofixup): Likewise.
696 (sh_elf_relocate_section): Likewise.
697 (sh_elf_check_relocs): Likewise.
698 (sh_elf_finish_dynamic_symbol): Likewise.
699 (sh_elf_finish_dynamic_sections): Likewise.
700 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
701 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
702 * elf32-vax.c (elf_vax_check_relocs): Likewise.
703 (elf_vax_adjust_dynamic_symbol): Likewise.
704 (elf_vax_always_size_sections): Likewise.
705 (elf_vax_instantiate_got_entries): Likewise.
706 (elf_vax_relocate_section): Likewise.
707 (elf_vax_finish_dynamic_symbol): Likewise.
708 (elf_vax_finish_dynamic_sections): Likewise.
709 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
710 (xstormy16_elf_always_size_sections): Likewise.
711 (xstormy16_elf_relocate_section): Likewise.
712 (xstormy16_elf_finish_dynamic_sections): Likewise.
713 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
714 sgotplt, srelgot, splt and srelplt.
715 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
717 (elf_xtensa_allocate_dynrelocs): Likewise.
718 (elf_xtensa_allocate_local_got_size): Likewise.
719 (elf_xtensa_size_dynamic_sections): Likewise.
720 (elf_xtensa_relocate_section): Likewise.
721 (elf_xtensa_finish_dynamic_sections): Likewise.
722 (shrink_dynamic_reloc_sections): Likewise.
723 (elf_xtensa_get_plt_section): Likewise.
724 (elf_xtensa_get_gotplt_section): Likewise.
725 (xtensa_callback_required_dependence): Likewise.
726 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
727 shortcuts to dynamic sections.
728 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
730 (elf64_alpha_size_plt_section): Likewise.
731 (elf64_alpha_size_rela_got_1): Likewise.
732 (elf64_alpha_size_rela_got_section): Likewise.
733 (elf64_alpha_relocate_section): Likewise.
734 (elf64_alpha_finish_dynamic_symbol): Likewise.
735 (elf64_alpha_finish_dynamic_sections): Likewise.
736 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
737 * elf64-s390.c (create_got_section): Delete.
738 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
739 (elf_s390_check_relocs): Likewise.
740 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
742 (sh_elf64_check_relocs): Likewise.
743 (sh64_elf64_adjust_dynamic_symbol): Likewise.
744 (sh64_elf64_size_dynamic_sections): Likewise.
745 (sh64_elf64_finish_dynamic_symbol): Likewise.
746 (sh64_elf64_finish_dynamic_sections): Likewise.
747 * elflink.c (_bfd_elf_create_got_section): Likewise.
748 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
749 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
750 (elfNN_ia64_finish_dynamic_sections): Likewise.
751 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
752 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
753 sgotplt, splt and sgot.
754 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
756 (mips_elf_gotplt_index): Likewise.
757 (mips_elf_primary_global_got_index): Likewise.
758 (mips_elf_global_got_index): Likewise.
759 (mips_elf_got_offset_from_index): Likewise.
760 (mips_elf_create_local_got_entry): Likewise.
761 (mips_elf_create_got_section): Likewise.
762 (mips_elf_calculate_relocation): Likewise.
763 (_bfd_mips_elf_create_dynamic_sections): Likewise.
764 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
765 (mips_elf_lay_out_got): Likewise.
766 (mips_elf_set_plt_sym_value): Likewise.
767 (_bfd_mips_elf_size_dynamic_sections): Likewise.
768 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
769 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
770 (mips_finish_exec_plt): Likewise.
771 (mips_vxworks_finish_exec_plt): Likewise.
772 (mips_vxworks_finish_shared_plt): Likewise.
773 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
774 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
775 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
777 2016-11-23 Alan Modra <amodra@gmail.com>
779 * po/BLD-POTFILES.in: Regenerate.
780 * po/SRC-POTFILES.in: Regenerate.
782 2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
784 * warning.m4: Fix spelling in comments.
785 * configure.ac: Fix spelling in comments.
786 * configure: Regenerate.
788 2016-11-22 Alan Modra <amodra@gmail.com>
791 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
792 * elf32-ppc.c: Include opcode/ppc.h.
793 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
794 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
795 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
796 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
797 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
798 (ppc_elf_link_hash_table_create): Update default_params init.
799 (ppc_elf_vle_split16): Correct shift and mask. Add params.
800 Report or fix insn/reloc mismatches.
801 (ppc_elf_relocate_section): Pass input_section, offset and fixup
802 to ppc_elf_vle_split16.
804 2016-11-22 Alan Modra <amodra@gmail.com>
806 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
807 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
808 bfd_put_32 param with input_bfd.
809 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
810 ppc_elf_vle_split16 param.
811 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
813 2016-11-21 Maciej W. Rozycki <macro@imgtec.com>
815 * dwarf2.c (build_line_info_table): Rename `index' local
816 variable to `line_index'.
817 (build_lookup_funcinfo_table): Rename `index' local variable to
820 2016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
822 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
823 apply the negative GOT offset optimization in 64-bit code.
825 2016-11-18 James Clarke <jrtc27@jrtc27.com>
827 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
828 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
829 R_SPARC_GOT* for non-local references. Instead, treat them like
830 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
831 immediate with the calculated relocation.
833 2016-11-18 Nick Clifton <nickc@redhat.com>
836 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
837 an informative error message.
839 2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
842 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
843 manipulation of diff value, and don't assume sym2 is less than sym1.
844 (elf32_avr_adjust_reloc_if_spans_insn): New function.
845 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
846 and remove redundant did_pad.
849 2016-11-14 H.J. Lu <hongjiu.lu@intel.com>
852 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
853 plt_got.offset for R_X86_64_PLTOFF64.
855 2016-11-14 Nick Clifton <nickc@redhat.com>
857 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
859 2016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
862 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
863 but treat them as debugging symbols.
865 2016-11-10 Jiong Wang <jiong.wang@arm.com>
868 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
869 symbol locally in PIE.
871 2016-11-10 Nick Clifton <nickc@redhat.com>
874 * compress.c (bfd_get_full_section_contents): Provide a more
875 helpful error message when a section is too large to load.
877 2016-11-08 Pedro Alves <palves@redhat.com>
879 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
882 2016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
884 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
885 'number_of_functions' to keep lookup table and number of entries in
887 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
888 to keep lookup table and number of entries in the table.
889 (lookup_funcinfo): New structure for lookup table for function
891 (build_line_info_table): New function to create and build the lookup
892 table for line information.
893 (lookup_address_in_line_info_table): Use the lookup table instead of
894 traverse a linked list.
895 (compare_lookup_funcinfos): New compare fuction used in sorting of
896 lookup table for function references.
897 (build_lookup_funcinfo_table): New function to create, build and
898 sort the lookup table for functions references.
899 (lookup_address_in_function_table): Use the table instead of
900 traverse a linked list.
901 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
904 2016-11-04 Nick Clifton <nickc@redhat.com>
906 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
907 when supporting 64-bit BFD targets.
909 2016-11-03 Tristan Gingold <gingold@adacore.com>
911 * config.bfd: Deprecate many old triplets.
913 2016-11-03 Nick Clifton <nickc@redhat.com>
915 * po/da.po: Updated Danish translation.
917 2016-11-01 Maciej W. Rozycki <macro@imgtec.com>
919 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
920 not fall through to the default case.
922 2016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
923 Andrew Waterman <andrew@sifive.com>
925 Add support for RISC-V architecture.
926 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
927 * config.bdf: Likewise.
928 * configure.ac: Likewise.
929 * Makefile.in: Regenerate.
930 * configure: Regenerate.
931 * archures.c: Add bfd_riscv_arch.
932 * reloc.c: Add riscv relocs.
933 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
934 * bfd-in2.h: Regenerate.
935 * libbfd.h: Regenerate.
936 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
937 * elfnn-riscv.c: New file.
938 * elfxx-riscv.c: New file.
939 * elfxx-riscv.h: New file.
941 2016-10-31 Alan Modra <amodra@gmail.com>
944 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
947 2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
949 * cpu-arc.c (arc_get_mach): Delete.
951 2016-10-25 Maciej W. Rozycki <macro@imgtec.com>
953 * elfxx-mips.c (STUB_JALR): Correct description.
955 2016-10-20 Nick Clifton <nickc@redhat.com>
957 * po/gas.pot: Regenerate.
959 2016-10-19 Nick Clifton <nickc@redhat.com>
961 * aout-adobe.c: Add missing c-format tags for translatable strings.
962 * aout-cris.c: Likewise.
965 * binary.c: Likewise.
967 * coff-alpha.c: Likewise.
968 * coff-arm.c: Likewise.
969 * coff-i860.c: Likewise.
970 * coff-mcore.c: Likewise.
971 * coff-ppc.c: Likewise.
972 * coff-rs6000.c: Likewise.
973 * coff-sh.c: Likewise.
974 * coff-tic4x.c: Likewise.
975 * coff-tic54x.c: Likewise.
976 * coff-tic80.c: Likewise.
977 * coff64-rs6000.c: Likewise.
978 * coffcode.h: Likewise.
979 * coffgen.c: Likewise.
980 * cofflink.c: Likewise.
981 * coffswap.h: Likewise.
982 * cpu-arm.c: Likewise.
983 * dwarf2.c: Likewise.
985 * elf-attrs.c: Likewise.
986 * elf-eh-frame.c: Likewise.
987 * elf-ifunc.c: Likewise.
988 * elf-m10300.c: Likewise.
989 * elf-s390-common.c: Likewise.
991 * elf32-arc.c: Likewise.
992 * elf32-arm.c: Likewise.
993 * elf32-avr.c: Likewise.
994 * elf32-bfin.c: Likewise.
995 * elf32-cr16.c: Likewise.
996 * elf32-cr16c.c: Likewise.
997 * elf32-cris.c: Likewise.
998 * elf32-crx.c: Likewise.
999 * elf32-d10v.c: Likewise.
1000 * elf32-d30v.c: Likewise.
1001 * elf32-epiphany.c: Likewise.
1002 * elf32-fr30.c: Likewise.
1003 * elf32-frv.c: Likewise.
1004 * elf32-gen.c: Likewise.
1005 * elf32-hppa.c: Likewise.
1006 * elf32-i370.c: Likewise.
1007 * elf32-i386.c: Likewise.
1008 * elf32-i960.c: Likewise.
1009 * elf32-ip2k.c: Likewise.
1010 * elf32-iq2000.c: Likewise.
1011 * elf32-lm32.c: Likewise.
1012 * elf32-m32c.c: Likewise.
1013 * elf32-m32r.c: Likewise.
1014 * elf32-m68hc11.c: Likewise.
1015 * elf32-m68hc12.c: Likewise.
1016 * elf32-m68hc1x.c: Likewise.
1017 * elf32-m68k.c: Likewise.
1018 * elf32-mcore.c: Likewise.
1019 * elf32-mep.c: Likewise.
1020 * elf32-metag.c: Likewise.
1021 * elf32-microblaze.c: Likewise.
1022 * elf32-moxie.c: Likewise.
1023 * elf32-msp430.c: Likewise.
1024 * elf32-mt.c: Likewise.
1025 * elf32-nds32.c: Likewise.
1026 * elf32-nios2.c: Likewise.
1027 * elf32-or1k.c: Likewise.
1028 * elf32-pj.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-rl78.c: Likewise.
1031 * elf32-rx.c: Likewise.
1032 * elf32-s390.c: Likewise.
1033 * elf32-score.c: Likewise.
1034 * elf32-score7.c: Likewise.
1035 * elf32-sh-symbian.c: Likewise.
1036 * elf32-sh.c: Likewise.
1037 * elf32-sh64.c: Likewise.
1038 * elf32-spu.c: Likewise.
1039 * elf32-tic6x.c: Likewise.
1040 * elf32-tilepro.c: Likewise.
1041 * elf32-v850.c: Likewise.
1042 * elf32-vax.c: Likewise.
1043 * elf32-visium.c: Likewise.
1044 * elf32-xgate.c: Likewise.
1045 * elf32-xtensa.c: Likewise.
1046 * elf64-alpha.c: Likewise.
1047 * elf64-gen.c: Likewise.
1048 * elf64-hppa.c: Likewise.
1049 * elf64-ia64-vms.c: Likewise.
1050 * elf64-mmix.c: Likewise.
1051 * elf64-ppc.c: Likewise.
1052 * elf64-s390.c: Likewise.
1053 * elf64-sh64.c: Likewise.
1054 * elf64-sparc.c: Likewise.
1055 * elf64-x86-64.c: Likewise.
1056 * elfcode.h: Likewise.
1057 * elfcore.h: Likewise.
1058 * elflink.c: Likewise.
1059 * elfnn-aarch64.c: Likewise.
1060 * elfnn-ia64.c: Likewise.
1061 * elfxx-mips.c: Likewise.
1062 * elfxx-sparc.c: Likewise.
1063 * elfxx-tilegx.c: Likewise.
1066 * libbfd.c: Likewise.
1067 * linker.c: Likewise.
1068 * m68klinux.c: Likewise.
1069 * mach-o.c: Likewise.
1070 * merge.c: Likewise.
1072 * oasys.c: Likewise.
1073 * pdp11.c: Likewise.
1074 * pe-mips.c: Likewise.
1075 * peXXigen.c: Likewise.
1076 * pei-x86_64.c: Likewise.
1077 * peicode.h: Likewise.
1078 * ppcboot.c: Likewise.
1079 * reloc.c: Likewise.
1080 * sparclinux.c: Likewise.
1082 * stabs.c: Likewise.
1083 * vms-alpha.c: Likewise.
1084 * vms-lib.c: Likewise.
1085 * xcofflink.c: Likewise.
1087 2016-10-18 Nick Clifton <nickc@redhat.com>
1089 * po/da.po: Updated Danish translation.
1091 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1093 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
1096 2016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1098 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
1099 variable to `reloc_index'.
1101 2016-10-12 Alan Modra <amodra@gmail.com>
1103 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
1104 (STD_SECTION): Adjust to suit.
1105 * elf.c (_bfd_elf_large_com_section): Likewise.
1106 * bfd-in2.h: Regenerate.
1108 2016-10-11 Alan Modra <amodra@gmail.com>
1110 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
1111 defined temporarily with bfd_und_section.
1112 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
1113 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
1114 symbols with bfd_und_section.
1116 2016-10-07 Alan Modra <amodra@gmail.com>
1118 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
1119 obfd param with struct bfd_link_info param. Update all callers.
1120 * linker.c (bfd_merge_private_bfd_data): Likewise.
1121 (_bfd_generic_verify_endian_match): Likewise.
1122 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
1123 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
1124 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1125 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1126 (_bfd_elf_merge_object_attributes): Likewise.
1127 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
1128 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
1129 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
1130 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
1131 (elf32_arm_merge_private_bfd_data): Likewise.
1132 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1133 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
1134 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
1135 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1136 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
1137 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
1138 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
1139 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
1140 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
1141 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1142 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1143 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
1144 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1145 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
1146 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
1147 (elf32_msp430_merge_private_bfd_data): Likewise.
1148 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
1149 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
1150 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
1151 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
1152 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1153 (ppc_elf_merge_obj_attributes): Likewise.
1154 (ppc_elf_merge_private_bfd_data): Likewise.
1155 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
1156 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
1157 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
1158 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
1159 (elf32_score_merge_private_bfd_data): Likewise.
1160 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
1161 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
1162 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
1163 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
1164 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1165 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
1166 (elf32_tic6x_merge_private_bfd_data): Likewise.
1167 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
1168 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1169 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
1170 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
1171 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
1172 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
1173 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
1174 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
1175 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
1176 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
1177 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
1178 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
1179 (mips_elf_merge_obj_attributes): Likewise.
1180 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1181 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1182 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1183 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1184 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1185 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1186 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1187 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1188 * bfd-in2.h: Regenerate.
1189 * libbfd.h: Regenerate.
1191 2016-10-07 Alan Modra <amodra@gmail.com>
1193 * Makefile.am (LIBBFD_H_FILES): Update.
1194 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
1195 * cpu-sh.c (sh_merge_bfd_arch): Move to..
1196 * elf32-sh.c: ..here, and make static.
1197 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
1199 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
1200 _bfd_generic_verify_endian_match.
1201 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
1202 (bfd_elf32_bfd_merge_private_bfd_data): Define as
1203 _bfd_generic_verify_endian_match.
1204 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
1206 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1207 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
1208 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1209 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
1210 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
1211 * linker.c: ..here, and make internal.
1212 * bfd.c (bfd_merge_private_bfd_data): Move to..
1214 * Makefile.in: Regenerate.
1215 * doc/Makefile.in: Regenerate.
1216 * bfd-in2.h: Regenerate.
1217 * libbfd.h: Regenerate.
1219 2016-10-06 Alan Modra <amodra@gmail.com>
1221 * coff-h8300.c: Spell fall through comments consistently.
1222 * coffgen.c: Likewise.
1223 * elf32-hppa.c: Likewise.
1224 * elf32-ppc.c: Likewise.
1225 * elf32-score.c: Likewise.
1226 * elf32-score7.c: Likewise.
1227 * elf64-ppc.c: Likewise.
1228 * elfxx-aarch64.c: Likewise.
1229 * elfxx-mips.c: Likewise.
1230 * cpu-ns32k.c: Add missing fall through comments.
1231 * elf-m10300.c: Likewise.
1232 * elf32-arm.c: Likewise.
1233 * elf32-avr.c: Likewise.
1234 * elf32-bfin.c: Likewise.
1235 * elf32-frv.c: Likewise.
1236 * elf32-i386.c: Likewise.
1237 * elf32-microblaze.c: Likewise.
1238 * elf32-nds32.c: Likewise.
1239 * elf32-ppc.c: Likewise.
1240 * elf32-rl78.c: Likewise.
1241 * elf32-rx.c: Likewise.
1242 * elf32-s390.c: Likewise.
1243 * elf32-sh.c: Likewise.
1244 * elf32-tic6x.c: Likewise.
1245 * elf64-ia64-vms.c: Likewise.
1246 * elf64-ppc.c: Likewise.
1247 * elf64-s390.c: Likewise.
1248 * elf64-x86-64.c: Likewise.
1249 * elflink.c: Likewise.
1250 * elfnn-aarch64.c: Likewise.
1251 * elfnn-ia64.c: Likewise.
1253 * oasys.c: Likewise.
1254 * pdp11.c: Likewise.
1256 * versados.c: Likewise.
1258 2016-10-06 Alan Modra <amodra@gmail.com>
1260 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
1262 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
1263 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
1265 2016-10-06 Alan Modra <amodra@gmail.com>
1267 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
1268 OR in arithmetic expression, not boolean OR.
1270 2016-09-30 Alan Modra <amodra@gmail.com>
1272 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
1273 as per comment at head of bfd-in2.h.
1274 * Makefile.in: Regenerate.
1276 2016-09-30 Alan Modra <amodra@gmail.com>
1278 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
1279 _bfd_error_handler (...) throughout.
1280 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
1281 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
1282 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1283 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
1284 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1285 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
1286 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1287 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1288 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
1289 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
1290 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1291 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1292 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
1293 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1294 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
1295 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1296 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
1297 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1298 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
1299 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
1300 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
1301 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
1302 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
1303 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
1304 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
1305 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
1306 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
1307 * xcofflink.c: Likewise.
1309 2016-09-30 Alan Modra <amodra@gmail.com>
1311 * bfd-in.h: Include stdarg.h.
1312 * bfd.c (bfd_error_handler_type): Make like vprintf.
1313 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
1314 (error_handler_internal): New function, split out from..
1315 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
1316 (bfd_set_error_handler): Update.
1317 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1318 (_bfd_assert_handler): Make static.
1319 * coffgen.c (null_error_handler): Update params.
1320 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1321 Don't use bfd_error_handler_type.
1322 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1323 * elfxx-target.h (elf_backend_link_order_error_handler): Default
1324 to _bfd_error_handler.
1325 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1326 (bfd_assert_handler_type): Likewise.
1327 (_bfd_error_handler): Update.
1328 * bfd-in2.h: Regenerate.
1329 * libbfd.h: Regenerate.
1331 2016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1334 * elf-bfd.h (struct elf_backend_data): Delete
1335 elf_backend_count_output_relocs callback and add
1336 elf_backend_update_relocs.
1337 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1338 (emit_relocs): Deleted.
1339 (elf32_arm_emit_relocs): Deleted.
1340 (elf_backend_emit_relocs): Updated not to use the old functions.
1341 (elf32_arm_update_relocs): New function.
1342 (elf_backend_update_relocs): New define.
1343 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1344 relocation count. Call elf_backend_emit_relocs.
1345 (_bfd_elf_size_reloc_section): Do not call
1346 elf_backend_count_output_relocs.
1347 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1348 (elf_backend_update_relocs): New define.
1350 2016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1353 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1354 Thumb-ARM stub is too far.
1356 2016-09-27 Nick Clifton <nickc@redhat.com>
1359 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1360 timestamp field if real time values are not being stored.
1362 2016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1364 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1365 to verify CC_FOR_BUILD compiler.
1366 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1367 and add CC_FOR_BUILD compiler checks.
1368 * Makefile.in: Regenerate.
1369 * configure: Likewise.
1370 * doc/Makefile.in: Likewise.
1372 2016-09-26 Awson <kyrab@mail.ru>
1375 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1376 for R_AMD64_PCRQUAD relocations.
1378 2016-09-26 Alan Modra <amodra@gmail.com>
1380 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1381 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1382 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1383 attributes, merge them. Don't warn about undefined tag bits,
1384 or copy unknown values to output.
1385 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1386 _bfd_elf_ppc_merge_fp_attributes.
1388 2016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1391 * elf-bfd.h (struct elf_backend_data): Add
1392 elf_backend_count_output_relocs callback to count relocations in
1394 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1395 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1396 (elf32_arm_count_output_relocs): New function.
1397 (emit_relocs): New function.
1398 (elf32_arm_emit_relocs): New function.
1399 (elf32_arm_vxworks_emit_relocs): New function.
1400 (elf_backend_emit_relocs): Updated to use the new functions.
1401 (elf_backend_count_output_relocs): New define.
1402 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1403 to the relocation count.
1404 (_bfd_elf_link_size_reloc_section): Use callback to count the
1405 relocations which will be in output.
1406 (_bfd_elf_default_count_output_relocs): New function.
1407 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1409 2016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1411 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1412 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1413 bigger than 0x1000 bytes.
1415 2016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1417 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1420 2016-09-14 Nick Clifton <nickc@redhat.com>
1423 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1424 contains a valid size for the Debug directory.
1426 2016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1428 * format.c (struct bfd_preserve): New "build_id" field.
1429 (bfd_preserve_save): Save "build_id".
1430 (bfd_preserve_restore): Restore "build_id".
1432 2016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1435 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1436 relocation with copy relocation when building executable.
1438 2016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1441 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1442 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1443 Compute shrink_boundary and adjust addend only if
1444 addend_within_shrink_boundary.
1445 (elf32_avr_relax_section): Modify calls to
1446 elf32_avr_relax_delete_bytes to pass extra parameter.
1448 2016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1450 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1451 array of bytes and use bfd_get_16 to interpret its encoding according
1452 to endianness of target.
1454 2016-09-01 Alan Modra <amodra@gmail.com>
1456 * elf64-ppc.c (synthetic_opd): New static var.
1457 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1458 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1460 2016-08-31 Alan Modra <amodra@gmail.com>
1462 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1463 track max group size with a new "group_size" var that is reduced
1464 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1467 2016-08-31 Alan Modra <amodra@gmail.com>
1469 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1470 (elf_backend_section_processing): Don't define.
1471 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1472 split on non-exec sections differing in SHF_PPC_VLE. When
1473 splitting segments, mark size invalid.
1475 2016-08-30 Alan Modra <amodra@gmail.com>
1478 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1480 2016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1484 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1485 R_386_PC32 relocation is used to call IFUNC function in PIC
1488 2016-08-27 Alan Modra <amodra@gmail.com>
1491 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1492 have corresponding SHF_GROUP sections.
1493 (bfd_elf_set_group_contents): Comment.
1495 2016-08-27 Alan Modra <amodra@gmail.com>
1498 * elf64-ppc.c (pc_dynrelocs): New function.
1499 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1500 handle pic dynamic relocs.
1502 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1504 * bfd-in.h (struct elf32_arm_params): Define.
1505 (bfd_elf32_arm_set_target_relocs): Rename into ...
1506 (bfd_elf32_arm_set_target_params): This. Use a struct
1507 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1508 * bfd-in2.h: Regenerate.
1509 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1510 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1511 elf32_arm_params rather than as individual parameters.
1513 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1515 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1516 passed the end of htab->stub_group array.
1517 (elf32_arm_create_or_find_stub_sec): Likewise.
1518 (elf32_arm_create_stub): Likewise.
1520 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1522 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1523 to TRUE for GOT and TLS relocs.
1525 2016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1527 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1529 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1531 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1532 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1533 (struct elf_arc_link_hash_table): Likewise.
1534 (elf_arc_link_hash_newfunc): Likewise.
1535 (elf_arc_link_hash_table_free): Likewise.
1536 (arc_elf_link_hash_table_create): Likewise.
1537 (elf_arc_relocate_section): Fixed conditions related to dynamic
1538 (elf_arc_check_relocs): Likewise.
1539 (arc_elf_create_dynamic_sections): Added
1540 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1541 through the hash table.
1543 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1545 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1546 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1549 2016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1551 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1553 * bfd-in2.h: Regenerated from the previous changes.
1554 * libbfd.h: Regenerated from the previous changes.
1556 2016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1558 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1559 the input import library bfd.
1560 * bfd-in2.h: Regenerate.
1561 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1562 and new_cmse_stub_offset fields.
1563 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1565 (elf32_arm_add_stub): Likewise for stub_offset.
1566 (arm_new_stubs_start_offset_ptr): New function.
1567 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1568 empty SG veneers to have zero relocations.
1569 (arm_size_one_stub): Only initialize stub size and template
1570 information for non empty veneers. Do not update veneer section size
1571 if veneer already has an offset.
1572 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1573 of a boolean indicating success or failure.
1574 (cmse_scan): Change stub_changed parameter into an integer pointer
1575 parameter cmse_stub_created to count the number of stub created and
1576 adapt to change of return value in elf32_arm_create_stub.
1577 (cmse_entry_fct_p): New function.
1578 (arm_list_new_cmse_stub): Likewise.
1579 (set_cmse_veneer_addr_from_implib): Likewise.
1580 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1581 cmse_scan instead of that of cmse_stub_changed to compute the number
1582 of stub created and use it to initialize stub_changed. Call
1583 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1584 of return value in elf32_arm_create_stub. Use
1585 arm_stub_section_start_offset () if not NULL to initialize size of
1586 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1587 erratum fix to -1. Use ret to hold return value.
1588 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1589 NULL to initialize size of secure gateway veneers section. Adapt
1590 comment to stress the importance of zeroing veneer section content.
1591 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1592 initialize eponymous field in struct elf32_arm_link_hash_table.
1594 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1596 * elf32-s390.c (stdarg.h): New include.
1597 (elf_s390_grok_psinfo): New function.
1598 (elf_s390_write_core_note): New function.
1599 (elf_backend_grok_psinfo): Declare backend hook.
1600 (elf_backend_write_core_note): Likewise.
1601 * elf64-s390.c (stdarg.h): New include.
1602 (elf_s390_grok_prstatus): New function.
1603 (elf_s390_grok_psinfo): New function.
1604 (elf_s390_write_core_note): New function.
1605 (elf_backend_grok_prstatus): Declare backend hook.
1606 (elf_backend_grok_psinfo): Likewise.
1607 (elf_backend_write_core_note): Likewise.
1609 2016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1611 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1612 (elf_s390_finish_ifunc_symbol): Likewise.
1613 (elf_s390_finish_dynamic_symbol): Likewise.
1614 (elf_s390_finish_dynamic_sections): Likewise.
1615 (elf_s390_grok_prstatus): Likewise.
1616 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1617 (elf_s390_finish_dynamic_symbol): Likewise.
1619 2016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1621 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1623 2016-08-23 Nick Clifton <nickc@redhat.com>
1625 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1626 there is no arm data associated with the section.
1628 2016-08-23 Alan Modra <amodra@gmail.com>
1631 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1632 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1634 2016-08-22 Nick Clifton <nickc@redhat.com>
1636 * doc/chew.c (main): Free the string buffer used to files as they
1639 2016-08-22 Alan Modra <amodra@gmail.com>
1641 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1642 (ppc_elf_relocate_section): ..to here. Comment. Error on
1643 detecting -mbss-plt -fPIC local ifuncs too.
1644 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1645 branch table entries.
1647 2016-08-19 Nick Clifton <nickc@redhat.com>
1649 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1650 section after the symbol table and string table sections.
1652 2016-08-19 Alan Modra <amodra@gmail.com>
1654 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1655 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1656 dyn_relocs for weakdefs.
1657 (alias_readonly_dynrelocs): New function.
1658 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1659 (ppc64_elf_relocate_section): Simplify condition under which
1660 dyn_relocs are emitted.
1662 2016-08-19 Alan Modra <amodra@gmail.com>
1665 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1666 (readonly_dynrelocs): Comment fix.
1667 (global_entry_stub): New function.
1668 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1669 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1670 that in size_global_entry_stubs, handling ifunc too. Delete dead
1672 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1673 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1674 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1675 undefweak syms. Expand and correct comments.
1676 (size_global_entry_stubs): Ensure symbol is defined.
1677 (ppc64_elf_relocate_section): Match condition under which
1678 dyn_relocs are emitted to that in allocate_dynrelocs.
1680 2016-08-12 Alan Modra <amodra@gmail.com>
1682 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1683 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1684 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1686 2016-08-11 Alan Modra <amodra@gmail.com>
1688 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1689 non_got_ref true in any case where we could have generated dynbss
1690 copies but decide not to do so.
1692 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1694 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1695 the stub address retrieved if associated with a microMIPS
1698 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1700 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1701 stub also add STO_MICROMIPS annotation.
1703 2016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1705 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1706 in microMIPS LA25 stub references.
1708 2016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1710 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1711 adjusting the use_count of merged .got entries.
1713 2016-08-08 Nick Clifton <nickc@redhat.com>
1715 * doc/chew.c (delete_string): Only free the string buffer if it is
1716 there. Mark the buffer as NULL after freeing.
1717 (drop): Free the dropped string.
1718 (free_words): New function: Frees the memory allocated to the
1720 (add_instrinsic): Duplicate the name string, so that it can be
1722 (compile): Free unused words.
1723 (main): Free the dictionary and top level string buffers at the
1726 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1728 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1729 * bfd-in2.h: Regenerate.
1730 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1732 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1733 cmse_implib field in struct elf32_arm_link_hash_table.
1734 (elf32_arm_filter_cmse_symbols): New function.
1735 (elf32_arm_filter_implib_symbols): Likewise.
1736 (elf_backend_filter_implib_symbols): Define to
1737 elf32_arm_filter_implib_symbols.
1739 2016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1741 * elf32-arm.c (CMSE_PREFIX): Define macro.
1742 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1743 (cmse_branch_thumb_only): Declare stub.
1744 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1745 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1746 FALSE if there is no PLT.
1747 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1748 (elf32_arm_final_link_relocate): Likewise.
1749 (elf32_arm_gc_sweep_hook): Likewise.
1750 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1751 secure entry functions.
1752 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1753 (arm_dedicated_stub_output_section_required): Change to a switch case
1754 and add a case for arm_stub_cmse_branch_thumb_only.
1755 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1756 (arm_stub_dedicated_output_section_name): Likewise.
1757 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1758 ATTRIBUTE_UNUSED for htab parameter.
1759 (arm_stub_required_alignment): Likewise.
1760 (arm_stub_sym_claimed): Likewise.
1761 (arm_dedicated_stub_section_padding): Likewise.
1762 (cmse_scan): New function.
1763 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1764 Set stub_changed to TRUE if such veneers were created.
1765 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1768 2016-08-02 Alan Modra <amodra@gmail.com>
1771 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1773 2016-08-02 Nick Clifton <nickc@redhat.com>
1776 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1777 (elf_backend_sweep_hook): Delete.
1779 2016-08-01 Andrew Jenner <andrew@codesourcery.com>
1780 Kwok Cheung Yeung <kcy@codesourcery.com>
1782 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1783 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1784 (ppc_elf_vle_split16): Clear field before inserting.
1786 2016-08-01 Nick Clifton <nickc@redhat.com>
1788 * po/sv.po: Updated Swedish translation.
1790 2016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1791 Nick Clifton <nickc@redhat.com>
1794 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1795 of the coff_section_data before using it.
1797 2016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1799 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1800 in PLT compression selection.
1801 (_bfd_mips_elf_check_relocs): Likewise.
1803 2016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1805 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1806 case where there's no elf_link_hash_entry while processing
1807 GOT_NORMAL got entries.
1809 2016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1811 * version.m4 (BFD_VERSION): Set to 2.27.51.
1812 * configure: Regenerated.
1814 2016-07-21 Nick Clifton <nickc@redhat.com>
1816 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1817 (swap_out_syms): Return an error when not finding ELF output
1818 section rather than asserting.
1820 2016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1822 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1824 2016-07-20 John Baldwin <jhb@FreeBSD.org>
1826 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1827 and handle pr_pid if present.
1829 2016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf.c (assign_file_positions_for_load_sections): Also check
1833 p_paddr for program header space.
1835 2016-07-20 Alan Modra <amodra@gmail.com>
1837 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1838 ppc64_elf_unhandled_reloc for special_function.
1839 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1841 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1843 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1845 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1846 corresponding error message.
1848 2016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1850 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1851 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1852 (branch_reloc_p): New function.
1853 (mips_elf_calculate_relocation): Handle ISA mode determination
1854 for relocations against section symbols, against absolute
1855 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1857 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1858 checks for weak undefined symbols. Also check target alignment
1859 within the same ISA mode.
1860 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1861 in the alignment check.
1862 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1863 <R_MICROMIPS_PC10_S1>: Likewise.
1864 <R_MICROMIPS_PC16_S1>: Likewise.
1865 (mips_elf_perform_relocation): Report a failure for unsupported
1866 same-mode JALX instructions and cross-mode branches.
1867 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1868 error messages for jumps to misaligned addresses.
1870 2016-07-16 Alan Modra <amodra@gmail.com>
1872 * elflink.c: Include plugin-api.h.
1873 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1874 (try_claim): ..here.
1875 * plugin.h: Don't include bfd.h.
1876 (bfd_plugin_open_input): Declare.
1878 2016-07-16 Alan Modra <amodra@gmail.com>
1880 * targets.c (bfd_seach_for_target): Rename to..
1881 (bfd_iterate_over_targets): ..this. Rewrite doc.
1882 * bfd-in2.h: Regenerate.
1884 2016-07-16 Alan Modra <amodra@gmail.com>
1886 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1887 * libbfd.h: Regenerate.
1888 * bfd-in2.h: Regenerate.
1890 2016-07-16 Alan Modra <amodra@gmail.com>
1892 * libbfd-in.h (BFD_ALIGN): Move to..
1894 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1895 * elf32-ppc.c (default_params): Adjust init.
1896 (ppc_elf_link_params): Set pagesize_p2.
1897 * libbfd.h: Regenerate.
1898 * bfd-in2.h: Regenerate.
1900 2016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1902 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1903 (_bfd_elf_filter_global_symbols): Declare.
1904 * elf.c (_bfd_elf_filter_global_symbols): New function.
1905 * elflink.c (elf_filter_global_symbols): Likewise.
1906 (elf_output_implib): Likewise.
1907 (bfd_elf_final_link): Call above function, failing if it does.
1908 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1910 (elf_backend_copy_indirect_symbol): Fix spacing.
1911 (elf_backend_hide_symbol): Likewise.
1912 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1914 2016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1915 Nick Clifton <nickc@redhat.com>
1917 * elf32-arc.c (PR_DEBUG): Delete.
1918 Fix printing of debug information. Fix formatting of debug
1920 (debug_arc_reloc): Handle symbols that are not from an input file.
1921 (arc_do_relocation): Remove excessive exclamation points.
1923 * arc-got.h: Fix formatting. Fix printing of debug information.
1924 (new_got_entry_to_list): Use xmalloc.
1925 * config.bfd: use the big-endian arc vector as the default vector
1926 for big-endian arc targets.
1928 2016-07-15 Alan Modra <amodra@gmail.com>
1930 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1931 from marking sym_indices.
1933 2016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1935 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1936 first with relocations against absolute symbols.
1937 (bfd_install_relocation): Likewise.
1939 2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1942 .got/.got.plt sections to 8 bytes.
1944 2016-07-12 Nick Clifton <nickc@redhat.com>
1946 * binary.c (binary_set_section_contents): Second grammar fix.
1948 2016-07-12 Douglas B Rupp <rupp@adacore.com>
1950 * binary.c (binary_set_section_contents): Fix grammar in warning
1953 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1955 * elf32-arc.c: made PR_DEBUG always defined.
1957 2016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1959 * arc-got.h: Moved got related structures from elf32-arc.c to
1960 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1961 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1962 tls_type_for_reloc, symbol_has_entry_of_type,
1963 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1964 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1965 relocate_fix_got_relocs_for_got_info,
1966 create_got_dynrelocs_for_single_entry,
1967 create_got_dynrelocs_for_got_info): Added to file.
1968 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1971 2016-07-08 James Bowman <james.bowman@ftdichip.com>
1973 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1975 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1977 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1978 (THUMB32_MOVW): Likewise.
1979 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1980 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1981 (arm_stub_is_thumb): Add new veneer stub.
1982 (arm_type_of_stub): Use new veneer.
1983 (arm_stub_required_alignment): Add new veneer.
1985 2016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1987 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1988 (SEC_ELF_PURECODE): ... this.
1989 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1991 (elf32_arm_fake_sections): Likewise.
1992 (elf_32_arm_section_flags): Likewise.
1993 (elf_32_arm_lookup_section_flags): Likewise.
1994 * section.c (SEC_ELF_NOREAD): Rename to ...
1995 (SEC_ELF_PURECODE): ... this.
1997 2016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1999 * elf32-arm.c (using_thumb2_bl): New function.
2000 (arm_type_of_stub): Declare thumb2 variable together and change type
2001 to bfd_boolean. Use using_thumb2_bl () to determine whether
2002 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
2003 checked for BL range.
2004 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
2005 the bit size of BL offset.
2007 2016-06-29 Nick Clifton <nickc@redhat.com>
2009 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
2010 Returns TRUE for AArch64 mapping symbols.
2011 (elfNN_aarch64_backend_symbol_processing): New function. Marks
2012 mapping symbols as precious in object files so that they will not
2014 (elf_backend_symbol_processing): Define.
2016 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
2017 for ARM mapping symbols.
2018 (elf32_arm_backend_symbol_processing): Make use of the new function.
2020 2016-06-28 H.J. Lu <hongjiu.lu@intel.com>
2023 * elflink.c (elf_link_check_versioned_symbol): Return false
2024 for unreferenced undefined symbol.
2026 2016-06-28 Nick Clifton <nickc@redhat.com>
2028 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
2031 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
2032 function. Marks mapping symbols in object files as precious, so
2033 that strip will not remove them.
2034 (elf_backend_symbol_processing): Define.
2036 2016-06-28 James Clarke <jrtc27@jrtc27.com>
2038 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
2039 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
2041 2016-06-28 Maciej W. Rozycki <macro@imgtec.com>
2043 * elf32-mips.c (elf_mips16_howto_table_rel): Add
2045 (mips16_reloc_map): Likewise.
2046 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
2047 (mips16_elf64_howto_table_rela): Likewise.
2048 (mips16_reloc_map): Likewise.
2049 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
2050 (elf_mips16_howto_table_rela): Likewise.
2051 (mips16_reloc_map): Likewise.
2052 * elfxx-mips.c (mips16_branch_reloc_p): New function.
2053 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
2054 (b_reloc_p): Likewise.
2055 (mips_elf_calculate_relocation): Likewise.
2056 (_bfd_mips_elf_check_relocs): Likewise.
2057 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
2058 * bfd-in2.h: Regenerate.
2059 * libbfd.h: Regenerate.
2061 2016-06-27 Alan Modra <amodra@gmail.com>
2064 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
2065 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
2067 (ppc64_elf_size_stubs): Adjust to suit.
2069 2016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2071 * elf32-dlx.h: New file.
2072 * elf32-dlx.c: Adjust.
2074 2016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2076 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
2078 2016-06-24 John Baldwin <jhb@FreeBSD.org>
2080 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
2083 2016-06-24 John Baldwin <jhb@FreeBSD.org>
2085 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
2086 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
2087 (elfcore_grok_freebsd_psinfo): New function.
2088 (elfcore_grok_freebsd_prstatus): New function.
2089 (elfcore_grok_freebsd_note): New function.
2090 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
2093 2016-06-24 Joel Brobecker <brobecker@adacore.com>
2095 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
2098 2016-06-24 Alan Modra <amodra@gmail.com>
2100 * config.bfd: Delete mips vxworks patterns matched earlier.
2101 Combine mips*-*-none with mips*-*-elf*.
2103 2016-06-21 Maciej W. Rozycki <macro@imgtec.com>
2105 * elfxx-mips.c (mips_elf_perform_relocation): Call
2106 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
2107 use the `%X%H' format for the cross-mode jump conversion error
2108 message. Remove the full stop from the end of the message.
2109 Continue processing rather than returning failure.
2111 2016-06-21 Graham Markall <graham.markall@embecosm.com>
2113 * archures.c: Remove bfd_mach_arc_nps400.
2114 * bfd-in2.h: Likewise.
2115 * cpu-arc.c (arch_info_struct): Likewise.
2116 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
2119 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2123 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
2125 (elf_link_is_defined_archive_symbol): Call
2126 bfd_link_plugin_object_p on unknown plugin object and use the
2127 IR symbol table if the input is an IR object.
2128 * plugin.c (bfd_link_plugin_object_p): New function.
2129 * plugin.h (bfd_link_plugin_object_p): New prototype.
2131 2016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2134 * elflink.c (elf_link_add_object_symbols): Don't check alignment
2135 on symbol from plugin dummy input.
2137 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2139 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
2141 * bfd-in2.h: Regenerated.
2142 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
2143 with bfd_plugin_unknown.
2145 2016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
2149 bfd_boolean argument.
2150 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
2151 "shared object" with "PIC object" in comments.
2152 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
2153 "shared object" with "PIC object" in comments. Avoid PLT if
2154 requested. Generate dynamic relocations for non-GOT references.
2155 Make room for the special first entry in PLT and allocate PLT
2156 entry only for PLT and PC-relative references. Store dynamic
2157 GOT relocations in .rel[a].iplt section for static executables.
2158 If PLT isn't used, always use GOT for symbol value. Don't
2159 allocate GOT entry if it isn't used.
2160 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2161 count only in the code section. Allocate dynamic pointer
2162 relocation against STT_GNU_IFUNC symbol in the non-code section.
2163 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
2164 only for PC-relative references.
2165 (elf_i386_allocate_dynrelocs): Pass TRUE to
2166 _bfd_elf_allocate_ifunc_dyn_relocs.
2167 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
2168 relocations against STT_GNU_IFUNC symbols without PLT. Generate
2169 dynamic pointer relocation against STT_GNU_IFUNC symbol in
2170 the non-code section and store it in the proper REL section.
2171 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
2173 (elf_i386_finish_dynamic_symbol): Generate dynamic
2174 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
2175 STT_GNU_IFUNC symbols without PLT.
2176 (elf_i386_finish_dynamic_sections): Don't handle local
2177 STT_GNU_IFUNC symbols here.
2178 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
2180 (elf_backend_output_arch_local_syms): New.
2181 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
2182 count only in the code section. Allocate dynamic pointer
2183 relocation against STT_GNU_IFUNC symbol in the non-code section.
2184 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
2185 count only for PC-relative references.
2186 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
2187 _bfd_elf_allocate_ifunc_dyn_relocs.
2188 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
2189 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
2190 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
2191 without PLT. Generate dynamic pointer relocation against
2192 STT_GNU_IFUNC symbol in the non-code section and store it in
2193 the proper RELA section. Don't allow non-pointer relocation
2194 against STT_GNU_IFUNC symbol without PLT.
2195 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
2196 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
2197 STT_GNU_IFUNC symbols without PLT.
2198 (elf_x86_64_finish_dynamic_sections): Don't handle local
2199 STT_GNU_IFUNC symbols here.
2200 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
2202 (elf_backend_output_arch_local_syms): New.
2203 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2204 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
2206 2016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
2207 Tony Wang <tony.wang@arm.com>
2209 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
2211 (stub_long_branch_thumb2_only): Define stub.
2212 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
2213 (arm_stub_long_branch_thumb2_only): Likewise.
2214 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
2217 2016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
2219 * archures.c (bfd_mach_sparc_v8plusc): Define.
2220 (bfd_mach_sparc_v9c): Likewise.
2221 (bfd_mach_sparc_v8plusd): Likewise.
2222 (bfd_mach_sparc_v9d): Likewise.
2223 (bfd_mach_sparc_v8pluse): Likewise.
2224 (bfd_mach_sparc_v9e): Likewise.
2225 (bfd_mach_sparc_v8plusv): Likewise
2226 (bfd_mach_sparc_v9v): Likewise.
2227 (bfd_mach_sparc_v8plusm): Likewise.
2228 (bfd_mach_sparc_v9m): Likewise.
2229 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
2230 (bfd_mach_sparc_64bit_p): Likewise.
2231 * bfd-in2.h: Regenerate.
2232 * cpu-sparc.c (arch_info_struct): Add entries for
2233 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
2234 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
2235 and bfd_mach_sparc_v9{c,d,e,v,m}.
2236 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
2237 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
2239 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2241 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
2242 symbols for relocations against IFUNC symbols.
2243 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2245 2016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
2247 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
2248 .rela.iplt in DT_PLTRELSZ.
2249 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
2250 for DT_PLTRELSZ and DT_RELASZ as well.
2252 2016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2254 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
2255 non-loaded, non-alloced sections.
2256 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2258 2016-06-15 H.J. Lu <hongjiu.lu@intel.com>
2260 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
2261 allocating dynamic relocation.
2262 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2264 2016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2267 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
2268 offsets until reloc_toaddr.
2270 2016-06-14 H.J. Lu <hongjiu.lu@intel.com>
2272 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
2273 Don't check symbol type for STN_UNDEF symbol index.
2274 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
2275 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
2278 2016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
2280 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
2282 (using_thumb2): Try Tag_THUMB_ISA_use first and check
2283 for exact arch value then. Force review of arch check logic for new
2285 (arch_has_arm_nop): Update and fix arch check logic. Force review of
2286 that logic for new architecture.
2287 (arch_has_thumb2_nop): Remove.
2288 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
2289 (elf32_arm_final_link_relocate): Likewise but using thumb2.
2291 2016-06-14 Alan Modra <amodra@gmail.com>
2293 * bfd-in.h (bfd_my_archive): Delete.
2294 * bfd-in2.h: Regenerate.
2296 2016-06-14 Alan Modra <amodra@gmail.com>
2299 * archive.c (open_nested_file): Set my_archive.
2300 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
2302 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
2303 (bfd_seek): Likewise.
2304 * bfdwin.c (bfd_get_file_window): Likewise.
2305 * cache.c (cache_bmmap): Likewise.
2306 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
2307 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
2309 * plugin.c (try_claim): Likewise.
2310 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
2311 file within thin archive, not the archive.
2313 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2316 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2317 section address for R_386_GOT32/R_386_GOT32X relocations against
2318 IFUNC symbols if there is no base register and return error for
2321 2016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2324 GOT32 adjustment for static executables.
2326 2016-06-13 Maciej W. Rozycki <macro@imgtec.com>
2328 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2330 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2332 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2334 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2336 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2338 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2340 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2341 (SECTSTART): Changed.
2342 (elf_arc_relocate_section): Fixed mistake in PIE related
2344 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2346 2016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2348 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2349 enable support for "-z combreloc" and DT_RELACOUNT.
2350 (elf_backend_reloc_type_class): Likewise
2352 2016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf32-i386.c (elf_i386_relocate_section): When relocating
2356 R_386_GOT32, return error without a base register for PIC and
2357 subtract the .got.plt section address only with a base register.
2359 2016-06-10 Alan Modra <amodra@gmail.com>
2361 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2362 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2363 (_bfd_elf_strtab_init): Formatting.
2364 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2365 (_bfd_elf_strtab_addref): Take size_t idx param.
2366 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2367 (_bfd_elf_strtab_offset): Likewise.
2368 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2369 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2370 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2371 (_bfd_elf_strtab_finalize): Similarly.
2372 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2373 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2374 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2375 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2376 using bfd_size_type.
2377 (bfd_section_from_shdr): Delete amt.
2378 (_bfd_elf_init_reloc_shdr): Likewise.
2379 (_bfd_elf_link_assign_sym_version): Likewise.
2380 (assign_section_numbers): Use size_t reloc_count.
2381 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2382 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2383 (elf_link_is_defined_archive_symbol): Likewise.
2384 (elf_add_dt_needed_tag): Likewise.
2385 (elf_finalize_dynstr): Likewise.
2386 (elf_link_add_object_symbols): Likewise.
2387 (bfd_elf_size_dynamic_sections): Likewise.
2388 (elf_create_symbuf): Similarly.
2389 (bfd_elf_match_symbols_in_sections): Likewise.
2390 (elf_link_swap_symbols_out): Likewise.
2391 (elf_link_check_versioned_symbol): Likewise.
2392 (bfd_elf_gc_record_vtinherit): Likewise.
2393 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2395 2016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2398 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2399 and relocs only if shrinking occurred.
2401 2016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2403 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2404 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2405 (elf_i386_check_tls_transition): Check indirect call and direct
2406 call with the addr32 prefix for general and local dynamic models.
2407 Set the tls_get_addr feild.
2408 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2409 indirect ___tls_get_addr call via GOT.
2410 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2411 transitions with indirect call and direct call with the addr32
2414 2016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2416 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2417 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2418 (elf_s390_relocate_section): Fix comment.
2419 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2422 2016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2424 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2425 section offset when calculation the larl operand in the first PLT
2428 2016-06-07 Alan Modra <amodra@gmail.com>
2430 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2431 to match other 32-bit archs.
2432 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2433 (ppc_elf_object_p): Call it.
2434 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2436 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2437 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2438 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2439 _bfd_elf_ppc_at_tprel_transform): Move to..
2440 * elf-bfd.h: ..here.
2441 (_bfd_elf_ppc_set_arch): Declare.
2442 * bfd-in2.h: Regenerate.
2444 2016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2446 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2447 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2448 (elf_x86_64_check_tls_transition): Check indirect call and
2449 direct call with the addr32 prefix for general and local dynamic
2450 models. Set the tls_get_addr feild.
2451 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2452 indirect __tls_get_addr call via GOT.
2453 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2454 transitions with indirect call and direct call with the addr32
2457 2016-06-04 Christian Groessler <chris@groessler.org>
2459 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2461 2016-06-02 Nick Clifton <nickc@redhat.com>
2464 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2466 (arch_info_struct): Likewise.
2467 (architectures): Likewise.
2469 2016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2471 * config.bfd: Replace -uclibc with *.
2473 2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2475 * elf64-x86-64.c: Replace data32 with data16 in comments.
2477 2016-05-31 Alan Modra <amodra@gmail.com>
2481 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2482 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2483 symbol given a version by a script different to the version
2484 of the symbol being added.
2485 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2486 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2487 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2488 (struct strtab_save): New.
2489 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2490 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2491 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2493 2016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2495 * elf32-hppa.h: Add extern "C".
2496 * elf32-nds32.h: Likewise.
2497 * elf32-tic6x.h: Likewise.
2499 2016-06-01 Nick Clifton <nickc@redhat.com>
2501 * po/sr.po: New Serbian translation.
2502 * configure.ac (ALL_LINGUAS): Add sr.
2503 * configure: Regenerate.
2505 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2507 * elfxx-mips.c (b_reloc_p): New function.
2508 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2511 2016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2513 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2514 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2515 reloc location from calculation, treat the addend as signed with
2516 local non-section symbols and enable overflow detection.
2518 2016-05-28 Alan Modra <amodra@gmail.com>
2520 * aoutx.h: Adjust linker callback calls throughout file,
2523 * coff-alpha.c: Likewise.
2524 * coff-arm.c: Likewise.
2525 * coff-h8300.c: Likewise.
2526 * coff-h8500.c: Likewise.
2527 * coff-i960.c: Likewise.
2528 * coff-mcore.c: Likewise.
2529 * coff-mips.c: Likewise.
2530 * coff-ppc.c: Likewise.
2531 * coff-rs6000.c: Likewise.
2532 * coff-sh.c: Likewise.
2533 * coff-tic80.c: Likewise.
2534 * coff-w65.c: Likewise.
2535 * coff-z80.c: Likewise.
2536 * coff-z8k.c: Likewise.
2537 * coff64-rs6000.c: Likewise.
2538 * cofflink.c: Likewise.
2539 * ecoff.c: Likewise.
2540 * elf-bfd.h: Likewise.
2541 * elf-m10200.c: Likewise.
2542 * elf-m10300.c: Likewise.
2543 * elf32-arc.c: Likewise.
2544 * elf32-arm.c: Likewise.
2545 * elf32-avr.c: Likewise.
2546 * elf32-bfin.c: Likewise.
2547 * elf32-cr16.c: Likewise.
2548 * elf32-cr16c.c: Likewise.
2549 * elf32-cris.c: Likewise.
2550 * elf32-crx.c: Likewise.
2551 * elf32-d10v.c: Likewise.
2552 * elf32-epiphany.c: Likewise.
2553 * elf32-fr30.c: Likewise.
2554 * elf32-frv.c: Likewise.
2555 * elf32-ft32.c: Likewise.
2556 * elf32-h8300.c: Likewise.
2557 * elf32-hppa.c: Likewise.
2558 * elf32-i370.c: Likewise.
2559 * elf32-i386.c: Likewise.
2560 * elf32-i860.c: Likewise.
2561 * elf32-ip2k.c: Likewise.
2562 * elf32-iq2000.c: Likewise.
2563 * elf32-lm32.c: Likewise.
2564 * elf32-m32c.c: Likewise.
2565 * elf32-m32r.c: Likewise.
2566 * elf32-m68hc1x.c: Likewise.
2567 * elf32-m68k.c: Likewise.
2568 * elf32-mep.c: Likewise.
2569 * elf32-metag.c: Likewise.
2570 * elf32-microblaze.c: Likewise.
2571 * elf32-moxie.c: Likewise.
2572 * elf32-msp430.c: Likewise.
2573 * elf32-mt.c: Likewise.
2574 * elf32-nds32.c: Likewise.
2575 * elf32-nios2.c: Likewise.
2576 * elf32-or1k.c: Likewise.
2577 * elf32-ppc.c: Likewise.
2578 * elf32-s390.c: Likewise.
2579 * elf32-score.c: Likewise.
2580 * elf32-score7.c: Likewise.
2581 * elf32-sh.c: Likewise.
2582 * elf32-sh64.c: Likewise.
2583 * elf32-spu.c: Likewise.
2584 * elf32-tic6x.c: Likewise.
2585 * elf32-tilepro.c: Likewise.
2586 * elf32-v850.c: Likewise.
2587 * elf32-vax.c: Likewise.
2588 * elf32-visium.c: Likewise.
2589 * elf32-xstormy16.c: Likewise.
2590 * elf32-xtensa.c: Likewise.
2591 * elf64-alpha.c: Likewise.
2592 * elf64-hppa.c: Likewise.
2593 * elf64-ia64-vms.c: Likewise.
2594 * elf64-mmix.c: Likewise.
2595 * elf64-ppc.c: Likewise.
2596 * elf64-s390.c: Likewise.
2597 * elf64-sh64.c: Likewise.
2598 * elf64-x86-64.c: Likewise.
2599 * elflink.c: Likewise.
2600 * elfnn-aarch64.c: Likewise.
2601 * elfnn-ia64.c: Likewise.
2602 * elfxx-mips.c: Likewise.
2603 * elfxx-sparc.c: Likewise.
2604 * elfxx-tilegx.c: Likewise.
2605 * linker.c: Likewise.
2606 * pdp11.c: Likewise.
2607 * pe-mips.c: Likewise.
2608 * reloc.c: Likewise.
2609 * reloc16.c: Likewise.
2610 * simple.c: Likewise.
2611 * vms-alpha.c: Likewise.
2612 * xcofflink.c: Likewise.
2613 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2614 status param. Adjust calls to these and linker callbacks throughout.
2615 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2616 get_ramstart): Delete status param. Adjust calls to these and
2617 linker callbacks throughout.
2619 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2621 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2622 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2623 target alignment verification.
2625 2016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2627 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2628 section name if `bfd_elf_string_from_elf_section' returns an
2631 2016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2633 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2634 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2635 for message. Continue processing rather than returning failure.
2637 2016-05-25 Maciej W. Rozycki <macro@imgtec.com>
2639 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2640 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2641 Call `bfd_set_error'.
2643 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2646 * archive.c (bfd_slurp_armap): Replace
2647 bfd_elf64_archive_slurp_armap with
2648 _bfd_archive_64_bit_slurp_armap.
2649 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2650 BFD64 is defined and the archive is too big.
2651 (coff_write_armap): Likewise.
2652 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2653 (_bfd_archive_64_bit_slurp_armap): This.
2654 (bfd_elf64_archive_write_armap): Renamed to ...
2655 (_bfd_archive_64_bit_write_armap): This.
2656 * configure.ac: Add --enable-64-bit-archive.
2657 (want_64_bit_archive): New. Set to true by default for 64-bit
2658 MIPS and s390 ELF targets.
2659 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2660 * config.in: Regenerated.
2661 * configure: Likewise.
2662 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2663 (bfd_elf64_archive_slurp_armap): Likewise.
2664 (bfd_elf64_archive_write_armap): Likewise.
2665 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2666 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2667 (bfd_elf64_archive_truncate_arname): Likewise.
2668 (bfd_elf64_archive_read_ar_hdr): Likewise.
2669 (bfd_elf64_archive_write_ar_hdr): Likewise.
2670 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2671 (bfd_elf64_archive_get_elt_at_index): Likewise.
2672 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2673 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2674 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2675 (bfd_elf64_archive_slurp_armap): Likewise.
2676 (bfd_elf64_archive_write_armap): Likewise.
2677 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2678 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2679 (bfd_elf64_archive_truncate_arname): Likewise.
2680 (bfd_elf64_archive_read_ar_hdr): Likewise.
2681 (bfd_elf64_archive_write_ar_hdr): Likewise.
2682 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2683 (bfd_elf64_archive_get_elt_at_index): Likewise.
2684 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2685 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2686 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2687 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2688 bfd_elfNN_archive_functions isn't defined.
2689 (TARGET_LITTLE_SYM): Likewise.
2690 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2691 (_bfd_archive_64_bit_write_armap): Likewise.
2692 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2693 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2694 (_bfd_archive_64_bit_truncate_arname): Likewise.
2695 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2696 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2697 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2698 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2699 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2700 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2701 * libbfd.h: Regenerated.
2702 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2703 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2705 2016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2708 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2709 linker add_archive_element callback returns FALSE.
2710 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2711 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2712 archive element if linker add_archive_element callback returns
2714 * elflink.c (elf_link_add_archive_symbols): Likewise.
2715 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2716 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2717 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2718 (xcoff_link_check_ar_symbols): Likewise.
2720 2016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2722 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2723 <bfd_reloc_outofrange>: Unify error reporting code.
2725 2016-05-23 Jim Wilson <jim.wilson@linaro.org>
2727 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2728 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2729 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2730 * bfd-in2.h: Regenerate.
2731 * libbfd.h: Likewise.
2733 2016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2735 * config.bfd: Add entry for arm-phoenix.
2737 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2739 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2740 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2741 account for padding for stub section requiring one.
2742 (elf32_arm_build_stubs): Add comment to stress the importance of
2743 zeroing veneer section content.
2745 2016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2747 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2749 * bfd-in2.h: Regenerate.
2750 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2752 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2753 (arm_dedicated_stub_output_section_name): Likewise.
2754 (arm_dedicated_stub_input_section_ptr): Likewise.
2755 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2756 function description comment. Add support for dedicated output stub
2757 section to given stub types.
2758 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2759 elf32_arm_create_or_find_stub_sec.
2760 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2761 (elf32_arm_size_stubs): Pass stub type when calling
2762 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2763 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2765 2016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2767 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2768 when setting need_convert_load.
2770 2016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2772 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2775 2016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2778 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2780 (elf_i386_convert_load): Don't convert R_386_GOT32.
2782 2016-05-20 Alan Modra <amodra@gmail.com>
2785 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2786 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2788 2016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2790 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2791 (debug_arc_reloc): Likewise.
2792 (elf_arc_relocate_section): Likewise.
2793 (elf_arc_check_relocs): Likewise.
2794 (elf_arc_adjust_dynamic_symbol): Likewise.
2795 (elf_arc_add_symbol_hook): Likewise.
2797 2016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2799 * config.bfd: Remove `am34-*-linux*' support.
2801 2016-05-19 Alan Modra <amodra@gmail.com>
2803 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2804 relocs before plt relocs.
2806 2016-05-19 Alan Modra <amodra@gmail.com>
2808 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2809 before dereferencing.
2811 2016-05-18 Nick Clifton <nickc@redhat.com>
2813 * po/sv.po: Updated Swedish translation.
2815 2016-05-18 Alan Modra <amodra@gmail.com>
2817 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2818 for each BFD. Don't goto error_ret_free_local from outside loop.
2820 2016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2822 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2823 STB_GNU_UNIQUE handling.
2824 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2825 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2826 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2827 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2828 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2829 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2830 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2831 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2832 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2833 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2834 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2835 (elf_backend_add_symbol_hook): Remove macro.
2836 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2837 for STB_GNU_UNIQUE symbols.
2839 2016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2841 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2843 (v850_elf_copy_private_bfd_data): ... here. Call the new
2844 function and `_bfd_elf_copy_private_bfd_data'.
2846 2016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2849 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2850 GOTPCREL relocation against large section.
2852 2016-05-13 Alan Modra <amodra@gmail.com>
2854 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2855 linker dynamic sections in calculating size and address of
2856 dynamic tags rather than using output sections. Remove asserts.
2857 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2858 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2859 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2860 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2861 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2862 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2863 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2864 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2865 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2866 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2867 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2868 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2869 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2870 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2871 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2872 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2873 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2874 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2875 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2876 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2877 * elflink.c (bfd_elf_final_link): Likewise.
2878 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2879 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2880 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2881 don't set doit. Look up dynobj section.
2882 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2883 invocation and dynamic tag vma calculation. Don't test
2884 boolean var == TRUE.
2885 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2888 2016-05-13 Alan Modra <amodra@gmail.com>
2890 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2891 octets_per_byte. Put dynamic .rela.plt last in link orders.
2892 Assign output_offset for reloc sections rather than writing
2893 sorted relocs from block corresponding to output_offset.
2895 2016-05-12 Alan Modra <amodra@gmail.com>
2897 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2899 2016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2901 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2903 2016-05-11 Alan Modra <amodra@gmail.com>
2905 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2906 (elf32_hppa_check_relocs): Don't set dynobj.
2907 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2908 (elf32_hppa_build_stubs): Likewise.
2909 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2911 2016-05-11 Alan Modra <amodra@gmail.com>
2914 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2915 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2917 2016-05-10 Jiong Wang <jiong.wang@arm.com>
2919 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2920 aarch64_tls_transition check.
2922 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2924 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2926 (arm_stub_sym_claimed): New function.
2927 (elf32_arm_create_stub): Use veneered symbol name and section if
2928 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2929 (arm_stub_claim_sym): New function.
2930 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2931 veneered symbol, otherwise create local symbol as before.
2933 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2935 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2936 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2937 and set branch type of a symbol.
2938 (bfd_elf32_arm_process_before_allocation): Likewise.
2939 (elf32_arm_relocate_section): Likewise and fix identation along the
2941 (allocate_dynrelocs_for_symbol): Likewise.
2942 (elf32_arm_finish_dynamic_symbol): Likewise.
2943 (elf32_arm_swap_symbol_in): Likewise.
2944 (elf32_arm_swap_symbol_out): Likewise.
2946 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2948 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2949 * bfd-in2.h: Regenerated.
2950 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2951 parameter to add_stub_section callback.
2952 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2953 and pass it down to add_stub_section.
2954 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2956 (elf32_arm_size_stubs): Add output section parameter to
2957 add_stub_section function pointer parameter.
2959 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2961 * elf32-arm.c (elf32_arm_create_stub): New function.
2962 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2964 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2966 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2967 arm_stub_a8_veneer_lwm enumerator.
2968 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2969 aforementioned enumerator.
2970 (struct elf32_arm_stub_hash_entry): Delete target_addend
2971 field and add source_value.
2972 (struct a8_erratum_fix): Delete addend field and add target_offset.
2973 (stub_hash_newfunc): Initialize source_value field amd remove
2974 initialization for target_addend.
2975 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2976 the else to being always executed, moving the
2977 arm_stub_a8_veneer_b_cond specific code in it. Remove
2978 stub_entry->target_addend from points_to computation.
2979 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2980 to target symbol from start of section rather than the offset from the
2982 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2983 fields from struct a8_erratum_fix's offset and target_offset
2985 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2986 veneered_insn_loc and loc using stub_entry's source_value.
2988 2016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2990 (elf32_arm_merge_eabi_attributes): Add merging logic for
2993 2016-05-10 Pip Cet <pipcet@gmail.com>
2996 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2997 Define as _bfd_generic_copy_link_hash_symbol_type when using
3000 2016-05-09 Nick Clifton <nickc@redhat.com>
3003 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
3004 field before accessing sections array.
3006 2016-05-09 Christophe Monat <christophe.monat@st.com>
3009 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
3010 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
3012 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
3014 (create_instruction_vldmdb): Likewise.
3015 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
3016 uses it to re-encode.
3018 2016-05-09 Nick Clifton <nickc@redhat.com>
3021 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
3024 2016-05-09 Alan Modra <amodra@gmail.com>
3026 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
3028 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3031 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
3032 documenting that indx == -3 if symbol is defined in a discarded
3034 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
3035 symbol is defined in a discarded section.
3036 (elf_link_output_extsym): Strip a global symbol defined in a
3039 2016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3041 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
3044 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3046 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
3048 (elf_i386_convert_load_reloc): This. New function.
3049 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
3051 (elf_x86_64_convert_load_reloc): This. New function.
3053 2016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
3056 Don't check if contents == NULL.
3057 (elf_i386_tls_transition): Add from_relocate_section. Check
3058 from_relocate_section instead of contents != NULL. Update
3059 elf_i386_check_tls_transition call.
3060 (elf_i386_check_relocs): Cache the section contents if
3061 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3062 elf_i386_tls_transition.
3063 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
3064 to elf_i386_tls_transition.
3065 (elf_backend_caches_rawsize): New.
3066 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
3067 if contents == NULL.
3068 (elf_x86_64_tls_transition): Add from_relocate_section. Check
3069 from_relocate_section instead of contents != NULL.
3070 (elf_x86_64_check_relocs): Cache the section contents if
3071 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3072 elf_x86_64_tls_transition.
3073 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
3074 to elf_x86_64_tls_transition.
3075 (elf_backend_caches_rawsize): New.
3077 2016-05-03 Maciej W. Rozycki <macro@imgtec.com>
3080 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
3083 2016-05-03 Jiong Wang <jiong.wang@arm.com>
3085 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
3086 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
3087 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
3088 no_apply_dynamic_relocs.
3089 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
3090 dynamic relocations generated.
3092 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3094 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
3096 (elf_i386_create_dynamic_sections): Here.
3097 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
3098 interp setting to ...
3099 (elf_x86_64_create_dynamic_sections): Here.
3101 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3103 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
3104 and replace (EH)->has_got_reloc with GOT_RELOC.
3105 (elf_i386_fixup_symbol): Pass has_got_reloc to
3106 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3107 (elf_i386_allocate_dynrelocs): Likewise.
3108 (elf_i386_relocate_section): Likewise.
3109 (elf_i386_finish_dynamic_symbol): Likewise.
3110 (elf_i386_convert_load): Pass TRUE to
3111 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3112 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
3113 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
3114 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
3115 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3116 (elf_x86_64_allocate_dynrelocs): Likewise.
3117 (elf_x86_64_relocate_section): Likewise.
3118 (elf_x86_64_finish_dynamic_symbol): Likewise.
3119 (elf_x86_64_convert_load): Pass TRUE to
3120 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3122 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3124 * elf32-i386.c (check_relocs_failed): New.
3125 (elf_i386_check_relocs): Set check_relocs_failed on error.
3126 (elf_i386_relocate_section): Skip if check_relocs failed.
3128 2016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3130 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
3131 check_relocs_failed on error.
3133 2016-04-29 Nick Clifton <nickc@redhat.com>
3136 * elf-bfd.h (struct elf_backend_data): Rename
3137 elf_backend_set_special_section_info_and_link to
3138 elf_backend_copy_special_section_fields.
3139 * elfxx-target.h: Likewise.
3140 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
3141 comparing section flags.
3142 (copy_special_section_fields): New function.
3143 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
3144 Perform two scans over special sections. The first one looks for
3145 a direct mapping between the output section and an input section.
3146 The second scan looks for a possible match based upon section
3148 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
3149 function. Handle setting the sh_link field of SHT_ARM_EXIDX
3151 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
3152 elf32_i386_copy_solaris_special_section_fields.
3153 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
3154 Rename to elf32_sparc_copy_solaris_special_section_fields.
3155 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
3156 elf64_x86_64_copy_solaris_special_section_fields.
3158 2016-04-28 Nick Clifton <nickc@redhat.com>
3160 * po/zh_CN.po: Updated Chinese (simplified) translation.
3162 2016-04-27 H.J. Lu <hongjiu.lu@intel.com>
3165 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
3166 when estimating distances between output sections.
3168 2016-04-27 Alan Modra <amodra@gmail.com>
3170 * elflink.c (_bfd_elf_is_start_stop): New function.
3171 (_bfd_elf_gc_mark_rsec): Use it.
3172 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
3174 2016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3176 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
3177 * mmo.c (mmo_get_section_contents): Likewise.
3178 (mmo_set_section_contents): Likewise.
3180 2016-04-26 H.J. Lu <hongjiu.lu@intel.com>
3182 * elf-bfd.h (elf_link_hash_table): Update comments for
3184 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
3185 the unused NULL entry at the head of dynamic symbol table.
3186 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
3189 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3191 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
3192 created file from dynobj.
3194 2016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3196 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
3197 normal input file if possible.
3199 2016-04-21 Nick Clifton <nickc@redhat.com>
3201 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
3202 * aout-target.h: Likewise.
3203 * aout-tic30.c: Likewise.
3204 * binary.c: Likewise.
3206 * coff-alpha.c: Likewise.
3207 * coff-rs6000.c: Likewise.
3208 * coff64-rs6000.c: Likewise.
3209 * coffcode.h: Likewise.
3210 * i386msdos.c: Likewise.
3211 * i386os9k.c: Likewise.
3214 * libbfd-in.h: Likewise.
3215 * libecoff.h: Likewise.
3216 * mach-o-target.c: Likewise.
3218 * nlm-target.h: Likewise.
3219 * oasys.c: Likewise.
3221 * plugin.c: Likewise.
3222 * ppcboot.c: Likewise.
3225 * tekhex.c: Likewise.
3226 * versados.c: Likewise.
3227 * vms-alpha.c: Likewise.
3229 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
3230 * linker.c (bfd_link_check_relocs): New function.
3231 (_bfd_generic_link_check_relocs): New function.
3232 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
3233 _bfd_link_check_relocs field.
3234 (struct bfd_target)L Add _bfd_link_check_relocs field.
3235 * bfd-in2.h: Regenerate.
3236 * libbfd.h: Regenerate.
3238 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3240 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
3241 (elf_backend_gc_sweep_hook): Likewise.
3242 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3243 (elf_backend_gc_sweep_hook): Likewise.
3245 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3247 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
3248 in excluded sections
3250 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3253 * elf64-x86-64.c (check_relocs_failed): New.
3254 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
3255 Support relocation agaist local symbol. Set check_relocs_failed.
3256 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
3257 R_X86_64_32 relocation overflow.
3258 (elf_x86_64_relocate_section): Skip if check_relocs failed.
3259 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
3261 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3263 * elf32-i386.c (elf_i386_check_relocs): Call
3264 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
3265 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3267 2016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3269 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
3270 * elflink.c (_bfd_elf_link_check_relocs): New function.
3271 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
3272 if check_relocs_after_open_input is FALSE.
3274 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3276 * cache.c: Update old style function definitions.
3277 * elf32-m68k.c: Likewise.
3278 * elf64-mmix.c: Likewise.
3279 * stab-syms.c: Likewise.
3281 2016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3283 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
3285 2016-04-15 H.J. Lu <hongjiu.lu@intel.com>
3287 * Makefile.in: Regenerated with automake 1.11.6.
3288 * aclocal.m4: Likewise.
3289 * doc/Makefile.in: Likewise.
3291 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3293 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
3294 * bfd-in2.h: Regenerate.
3295 * libbfd.h: Regenerate.
3296 * elf32-arc.c: Add 'opcode/arc.h' include.
3297 (struct arc_relocation_data): Add symbol_name.
3298 (arc_special_overflow_checks): New function.
3299 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
3300 required, add an extra comment.
3301 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
3303 2016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3305 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
3307 (elf_arc_relocate_section): Update enum uses.
3308 (elf_arc_check_relocs): Likewise.
3309 (elf_arc_finish_dynamic_symbol): Likewise.
3311 2016-04-14 H.J. Lu <hongjiu.lu@intel.com>
3313 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
3316 2016-04-14 Nick Clifton <nickc@redhat.com>
3319 * elf-bbfd.h (struct elf_backend_data): New field:
3321 New field: elf_backend_set_special_section_info_and_link
3322 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3324 (elf_backend_set_special_section_info_and_link): Define if not
3326 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3327 elf_backend_strtab_flags macros to initialise fields in structure.
3328 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3329 being set even if SHF_MERGE is not set.
3330 (elf_fake_sections): Likewise.
3331 (section_match): New function. Matches two ELF sections based
3332 upon fixed characteristics.
3333 (find_link): New function. Locates a section in a BFD that
3334 matches a section in a different BFD.
3335 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3336 fields of reserved sections.
3337 (bfd_elf_compute_section_file_positions): Set the flags for the
3338 .shstrtab section based upon the elf_strtab_flags field in the
3339 elf_backend_data structure.
3340 (swap_out_syms): Likewise for the .strtab section.
3341 * elflink.c (bfd_elf_final_link): Set the flags for the
3342 .strtab section based upon the elf_strtab_flags field in the
3343 elf_backend_data structure.
3344 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3345 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3347 (elf_backend_set_special_section_info_and_link): Define for
3349 * elf32-sparc.c: Likewise.
3350 * elf64-x86-64.c: Likewise.
3352 2016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3355 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3357 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3358 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3359 applies to read-only section.
3360 * elf32-i386.c (elf_i386_link_hash_table): Add
3361 readonly_dynrelocs_against_ifunc.
3362 (elf_i386_allocate_dynrelocs): Updated.
3363 (elf_i386_size_dynamic_sections): Issue an error for read-only
3364 segment with dynamic IFUNC relocations only if
3365 readonly_dynrelocs_against_ifunc is TRUE.
3366 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3367 readonly_dynrelocs_against_ifunc.
3368 (elf_x86_64_allocate_dynrelocs): Updated.
3369 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3370 segment with dynamic IFUNC relocations only if
3371 readonly_dynrelocs_against_ifunc is TRUE.
3372 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3375 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3377 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3378 a fall through from error_ret_free_internal. Free local_syms in
3379 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3381 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3383 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3384 (relocate_plt_for_entry): Likewise.
3386 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3388 * elf32-arc.c (elf_arc_check_relocs): Changed
3390 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3392 * elf32-arc.c (name_for_global_symbol): Changed assert.
3393 (get_replace_function): Created.:
3394 (struct arc_relocation_data): Changed to signed types.
3395 (defines S, L, P, PDATA): Casted to signed type.
3396 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3397 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3398 (arc_do_relocation): Changed.
3400 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3402 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3404 (elf_arc_relocate_section): Added and changed asserts, validating
3405 the synamic symbol index.
3406 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3407 relocation if symbol has dynindx set to -1.
3409 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3412 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3413 and internal symbols which have a dynamic index into local
3416 2016-04-04 Nick Clifton <nickc@redhat.com>
3419 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3420 version number if the version is zero.
3422 2016-04-01 Alan Modra <amodra@gmail.com>
3425 * elflink.c (on_needed_list): Recursively check needed status.
3426 (elf_link_add_object_symbols): Adjust.
3428 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3430 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3431 internal_relocs only if they aren't cached.
3433 2016-03-29 Nick Clifton <nickc@redhat.com>
3436 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3437 assertion on the size of the got section to allow it to be bigger
3438 than the number of relocs.
3440 2016-03-29 Toni Spets <toni.spets@iki.fi>
3443 * coffcode.h (coff_write_object_contents): Revert accidental
3446 2016-03-22 Alan Modra <amodra@gmail.com>
3449 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3450 DW_FORM_flag_present.
3452 2016-03-22 Nick Clifton <nickc@redhat.com>
3454 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3455 architecture name for backwards compatibility.
3457 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3458 unbounded stack use.
3460 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3461 sufficiently recent version of GCC.
3462 * configure: Regenerate.
3464 2016-03-22 Alan Modra <amodra@gmail.com>
3467 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3469 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3471 * archures.c (bfd_mach_arc_nps400): Define.
3472 * bfd-in2.h: Regenerate.
3473 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3474 some existing entries to make space.
3475 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3476 (arc_elf_final_write_processing): Likewise.
3478 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3480 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3482 (arc_elf_final_write_processing): Don't bother setting cpu field
3483 in e_flags, this will have been set elsewhere.
3485 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3487 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3490 2016-03-21 Nick Clifton <nickc@redhat.com>
3492 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3493 * configure: Regenerate.
3494 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3495 alloca with call to xmalloc.
3496 * elf32-nds32.c: Likewise.
3497 * elf64-hppa.c: Likewise.
3498 * elfxx-mips.c: Likewise.
3500 * pei-x86_64.c: Likewise.
3504 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3507 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3509 (elf_i386_relocate_section): Likewise.
3510 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3511 (elf_x86_64_relocate_section): Likewise.
3513 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3516 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3517 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3518 relocation overflow check.
3520 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3522 * bfd-in2.h: Regenerated.
3524 2016-03-11 Dan Gissel <dgisselq@ieee.org>
3527 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3528 uses bytes not octets.
3529 * elflink.c (resolve_section): Likewise.
3530 Add a bfd parameter.
3531 (eval_section): Pass the input_bfd to resolve_section.
3532 (bfd_elf_perform_complex_relocation): Convert byte offset to
3533 octets before read and writing values.
3534 (elf_link_input_bfd): Add byte to octet conversions.
3535 (elf_reloc_link_order): Likewise.
3536 (elf_fixup_link_order): Likewise.
3537 (bfd_elf_final_link): Likewise.
3538 * reloc.c (_bfd_final_link_relocate): Likewise.
3539 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3541 2016-03-10 Nick Clifton <nickc@redhat.com>
3543 * config.bfd: Mark the i370 target as obsolete.
3545 2016-03-09 Pedro Alves <palves@redhat.com>
3547 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3548 gcc ABI)" to printable name.
3549 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3550 of "v850-rh850" as printable name.
3552 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3555 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3556 relocations against absolute symbols.
3558 2016-03-09 Alan Modra <amodra@gmail.com>
3561 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3562 length elements in the archive.
3564 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3567 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3568 for -E/--dynamic-list only when not relocatable.
3570 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3573 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3574 count for locally defined local IFUNC symbols in shared object.
3575 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3577 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3580 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3583 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3584 Andrew Burgess <andrew.burgess@embecosm.com>
3586 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3587 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3588 (arc_elf_howto_init): Added assert to validate relocations.
3589 (get_middle_endian_relocation): Delete.
3590 (middle_endian_convert): New function.
3591 (ME): Redefine, now does nothing.
3592 (IS_ME): New define.
3593 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3594 definition to call middle_endian_convert. Add a new local
3595 variable and make use of this throughout. Added call to
3596 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3598 2016-03-07 Nick Clifton <nickc@redhat.com>
3601 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3602 length elements in the archive.
3604 2016-03-07 Jiong Wang <jiong.wang@arm.com>
3606 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3607 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3609 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3612 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3613 executable as definition if the new definition comes from a
3616 2016-03-02 Alan Modra <amodra@gmail.com>
3618 * Makefile.in: Regenerate.
3619 * po/SRC-POTFILES.in: Regenerate.
3621 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3623 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3624 relocation addend when sections get merged.
3626 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3628 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3630 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3631 Assert for code sections dynamic relocs.
3633 2016-02-26 Renlin Li <renlin.li@arm.com>
3635 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3636 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3638 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3641 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3642 load with locally bound symbols if PIC is false or there is no
3643 base register. Optimize branch to 0 if PIC is false.
3644 (elf_i386_relocate_section): Don't generate dynamic relocations
3645 against undefined weak symbols if PIC is false.
3646 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3647 if we can't estimate relocation overflow with --no-relax.
3648 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3649 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3650 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3651 against undefined weak symbols if PIC is false.
3653 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3656 * bfd.c (bfd): Change flags to 20 bits.
3657 (BFD_CONVERT_ELF_COMMON): New.
3658 (BFD_USE_ELF_STT_COMMON): Likewise.
3659 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3660 BFD_USE_ELF_STT_COMMON.
3661 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3662 * configure.ac: Remove --enable-elf-stt-common.
3663 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3664 common symbol depending on BFD_CONVERT_ELF_COMMON and
3665 BFD_USE_ELF_STT_COMMON.
3666 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3668 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3670 (elf_link_convert_common_type): New function.
3671 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3672 common symbol depending on BFD_CONVERT_ELF_COMMON and
3673 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3674 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3675 and BFD_USE_ELF_STT_COMMON to object_flags.
3676 (TARGET_LITTLE_SYM): Likewise.
3677 * syms.c (BSF_KEEP_G): Renamed to ...
3678 (BSF_ELF_COMMON): This.
3679 * bfd-in2.h: Regenerated.
3680 * config.in: Likewise.
3681 * configure: Likewise.
3683 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3688 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3689 (elf_i386_link_hash_entry): Add has_got_reloc and
3691 (elf_i386_link_hash_table): Add interp.
3692 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3694 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3696 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3697 (elf_i386_fixup_symbol): New function.
3698 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3699 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3700 relocations and discard relocations against resolved undefined
3701 weak symbols in executable. Don't make resolved undefined weak
3702 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3703 relocation against undefined weak symbols in PIE.
3704 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3705 (elf_i386_relocate_section): Don't generate dynamic relocations
3706 against resolved undefined weak symbols in PIE, except for
3708 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3709 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3710 Don't generate dynamic relocation against resolved undefined weak
3711 symbol in executable.
3712 (elf_i386_finish_dynamic_sections): Call
3713 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3714 (elf_backend_fixup_symbol): New.
3715 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3716 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3718 (elf_x86_64_link_hash_table): Add interp.
3719 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3721 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3723 (elf_x86_64_check_relocs): Set has_got_reloc and
3725 (elf_x86_64_fixup_symbol): New function.
3726 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3727 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3728 relocations and discard relocations against resolved undefined
3729 weak symbols in executable. Don't make resolved undefined weak
3730 symbols in executable dynamic.
3731 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3732 (elf_x86_64_relocate_section): Check relocation overflow for
3733 dynamic relocations against unresolved weak undefined symbols.
3734 Don't generate dynamic relocations against resolved weak
3735 undefined symbols in PIE.
3736 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3737 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3738 Don't generate dynamic relocation against resolved undefined weak
3739 symbol in executable.
3740 (elf_x86_64_finish_dynamic_sections): Call
3741 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3742 (elf_backend_fixup_symbol): New.
3744 2016-02-26 Alan Modra <amodra@gmail.com>
3746 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3747 save_restore_funcs, rest of sections when not relocatable.
3748 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3749 (sfpr_define): Define all symbols on emitted code.
3750 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3751 when relocatable. Move sfpr_define loop earlier.
3753 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3755 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3756 (elf_x86_64_relocate_section): Use it. Replace
3757 x86_64_elf_howto_table[r_type] with howto.
3759 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3762 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3763 symbol version is unknown.
3765 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3767 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3768 to (bfd_vma) -1 when setting needs_plt to 0.
3769 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3771 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3773 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3774 library, instead of PIC, and don't check PDE when making linker
3775 assigned symbol dynamic.
3777 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3779 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3780 ABIVERSION for non-executable stack.
3782 2016-02-23 Rich Felker <bugdal@aerifal.cx>
3785 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3786 Always produce a RELATIVE reloc for a local symbol.
3788 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
3790 Fix test-case ld-elf/pr19617b
3791 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3792 discard unused non-function symbols when --dynamic-list-data.
3794 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3796 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3797 dynsym section, even if it is empty, with dynamic sections.
3799 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3801 * syms.c: Remove BSF_COMMON from comments.
3802 * bfd-in2.h: Regenerated.
3804 2016-02-22 Jiong Wang <jiong.wang@arm.com>
3806 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3807 for destination. Remove useless function parameters.
3808 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3810 2016-02-19 Nick Clifton <nickc@redhat.com>
3813 * aoutx.h (aout_link_add_symbols): Check for out of range string
3817 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3818 processing if we encounter a reloc without an associated symbol.
3820 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3823 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3824 sections for -E/--dynamic-list.
3826 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3828 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3831 2016-02-16 Joseph Myers <joseph@codesourcery.com>
3833 * plugin.c (plugin_vec): Set match priority to 255.
3834 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3835 matching against the plugin vector, take priority from there not
3838 2016-02-15 Nick Clifton <nickc@redhat.com>
3840 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3841 for length and type fields. Use a signed value for the
3842 suffix_length field.
3844 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3847 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3848 significant bit in GOT offset for R_386_GOT32X.
3850 2016-02-10 Nick Clifton <nickc@redhat.com>
3853 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3855 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3856 number of messages about FDE encoding preventing .eh_frame_hdr
3859 2016-02-09 Nick Clifton <nickc@redhat.com>
3861 * oasys.c (oasys_archive_p): Fix indentation.
3862 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3863 constant for left shifting.
3865 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3866 helpful warning message to explain why certain AArch64 relocs
3869 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3871 * pe-mips.c (coff_mips_reloc): Fix formatting.
3873 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3875 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3876 to bfd_mach_arc_arc600.
3878 2016-02-04 Alan Modra <amodra@gmail.com>
3880 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3883 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3886 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3887 distances in the compressed_size field of the output section.
3889 2016-02-02 Alan Modra <amodra@gmail.com>
3891 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3892 ELFv2 entry optimization.
3894 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3897 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3898 no relocations in relocatable files.
3900 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3903 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3904 if a symbol from a library loaded via DT_NEEDED doesn't match
3905 the symbol referenced by regular object.
3907 2016-02-01 Nathaniel Smith <njs@pobox.com>
3909 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3912 2016-02-01 Alan Modra <amodra@gmail.com>
3914 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3915 an out of range reloc_index.
3916 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3918 2016-02-01 Kamil Rytarowski <n54@gmx.com>
3920 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3921 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3922 * Makefile.in: Regenerated.
3924 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3926 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3928 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
3931 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3933 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3935 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3938 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3939 against STT_GNU_IFUNC symbol only with dynamic symbols.
3940 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3942 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3945 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3946 decompress debug sections.
3948 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3950 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3953 2016-01-25 Nick Clifton <nickc@redhat.com>
3956 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3957 dsym filename buffer.
3959 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3961 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3963 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3965 * elfxx-mips.c (BZ16_REG): Correct calculation.
3967 2016-01-21 Nick Clifton <nickc@redhat.com>
3969 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3970 changing the type of _loc to be bfd_byte *.
3971 (elf_arc_finish_dynamic_symbol): Likewise.
3973 2016-01-21 Nick Clifton <nickc@redhat.com>
3976 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3977 class of the linker stub bfd.
3978 (elf32_arm_check_relocs): Skip check for pic format after
3979 processing a vxWorks R_ARM_ABS12 reloc.
3980 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3981 reporting a class mismatch.
3983 2016-01-21 Jiong Wang <jiong.wang@arm.com>
3985 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3986 veneer for sym_sec != input_sec.
3987 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3988 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3989 calculation destination.
3991 2016-01-21 Alan Modra <amodra@gmail.com>
3993 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3994 (swap_linux_prpsinfo64_out): New function.
3995 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3996 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3997 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3998 (elfcore_write_linux_prpsinfo64): Likewise.
3999 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
4000 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
4001 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
4003 2016-01-21 Alan Modra <amodra@gmail.com>
4005 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
4006 * elf.c: Adjust #include.
4007 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
4008 * Makefile.am (SOURCE_HFILES): Update.
4009 * Makefile.in: Regenerate.
4010 * po/SRC-PORFILES.in: Regenerate.
4012 2016-01-21 Alan Modra <amodra@gmail.com>
4014 * configure.ac: Move corefile selection later in file. Move
4015 tdefaults code immediately after other target vector code.
4016 * configure: Regenerate.
4018 2016-01-20 Mickael Guene <mickael.guene@st.com>
4020 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
4021 section using '.text.noread' pattern.
4023 2016-01-19 John Baldwin <jhb@FreeBSD.org>
4025 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
4027 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
4028 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
4030 * arc-plt.def: New file.
4031 * arc-plt.h: Likewise.
4032 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
4033 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
4034 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
4035 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
4036 (name_for_global_symbol): Added.
4037 (ADD_RELA): Helper to create dynamic relocs.
4038 (new_got_entry_to_list): Create a new got entry in linked list.
4039 (symbol_has_entry_of_type): Search for specific type of entry in
4041 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
4042 (is_reloc_for_TLS, arc_elf_set_private_flags)
4043 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
4044 (arc_elf_merge_private_bfd_data): New functions.
4045 (debug_arc_reloc): Cleaned debug info printing.
4046 (PDATA reloc): Changed not to perform address alignment.
4047 (reverse_me): Added. Fix for ARC_32 relocs.
4048 (arc_do_relocation): Return bfd_reloc_of when no relocation should
4050 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
4051 Changed function to access an array of list of GOT entries instead
4052 of just an array of offsets.
4053 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
4054 (elf_arc_check_relocs): Likewise.
4055 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
4056 (elf_arc_finish_dynamic_sections): Likewise
4057 (arc_create_dynamic_sections): Modified conditions to create
4059 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
4060 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
4061 (relocate_plt_for_entry): Changed to support new way to define PLT
4063 (add_symbol_to_plt): Likewise.
4064 (arc_elf_link_hash_table_create): New function.
4066 2016-01-18 Nick Clifton <nickc@redhat.com>
4069 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
4070 section number into internal section number.
4071 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
4072 * coffswap.h (coff_swap_sym_in): Likewise.
4073 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
4074 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
4075 section number field is big enough to hold the external value.
4077 2016-01-17 Alan Modra <amodra@gmail.com>
4079 * configure: Regenerate.
4081 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
4083 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
4084 when address in first unwind entry does not match start of
4087 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
4088 Jiong Wang <jiong.wang@arm.com>
4091 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
4094 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
4096 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
4097 place 'R_' before the reloc name returned.
4098 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
4099 the relocation string.
4101 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4103 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
4104 factored out from...
4105 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4107 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4109 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
4110 attribute check after ELF file header flag check.
4112 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4114 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
4115 return status from `_bfd_elf_merge_object_attributes'.
4117 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4119 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
4120 factored out from...
4121 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4123 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4125 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
4126 handling of input MIPS ABI flags together.
4128 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4130 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
4131 attribute checks for null input.
4133 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4135 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
4136 pointers to target data.
4138 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4140 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4143 2016-01-01 Alan Modra <amodra@gmail.com>
4145 Update year range in copyright notice of all files.
4147 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
4149 Copyright (C) 2016 Free Software Foundation, Inc.
4151 Copying and distribution of this file, with or without modification,
4152 are permitted in any medium without royalty provided the copyright
4153 notice and this notice are preserved.
4159 version-control: never
projects / deliverable / binutils-gdb.git / blob