1 2017-07-07 John Baldwin <jhb@FreeBSD.org>
3 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
5 2017-07-07 Alan Modra <amodra@gmail.com>
7 * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
9 2017-07-07 Alan Modra <amodra@gmail.com>
11 * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
12 as long long. Move code replacing "ll" with "I64", and simplify.
14 2017-07-06 H.J. Lu <hongjiu.lu@intel.com>
16 * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
19 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
21 * dwarf2.c (line_info_add_include_dir_stub): Replace time with
23 (line_info_add_file_name): Likewise.
24 (decode_line_info): Likewise.
26 2017-07-04 Tristan Gingold <gingold@adacore.com>
28 * version.m4: Bump version to 2.29.51
29 * configure: Regenerate.
31 2017-07-04 Jiong Wang <jiong.wang@arm.com>
33 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
34 sanity check at the head of this function.
36 2017-07-04 Jan Kratochvil <jan.kratochvil@redhat.com>
38 * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
40 (struct attr_abbrev): Add field implicit_const.
41 (dwarf_debug_sections): Add .debug_line_str.
42 (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
43 (dwarf_debug_section_assert): Add static assertion.
44 (read_indirect_line_string): New.
45 (read_abbrevs): Support DW_FORM_implicit_const.
46 (is_str_attr): Support DW_FORM_line_strp.
47 (read_attribute_value): Support DW_FORM_line_strp and
48 DW_FORM_implicit_const.
49 (read_attribute): Support DW_FORM_implicit_const.
50 (line_info_add_include_dir, line_info_add_include_dir_stub):
51 (line_info_add_file_name, read_formatted_entries): New.
52 (decode_line_info, parse_comp_unit): Support DWARF 5.
53 (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
55 2017-07-03 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
57 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
58 abort statement that was put for symbols that are not dynamic.
60 2017-07-03 Tristan Gingold <gingold@adacore.com>
62 * po/bfd.pot: Regenerate
64 2017-07-03 Alan Modra <amodra@gmail.com>
66 * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
67 __MSVCRT__. Support "L" modifier for bfd_vma. Formatting.
68 * elf.c (setup_group): Use "Lx" to print sh_size.
69 (_bfd_elf_setup_sections): Remove unnecessary cast and print
70 unknown section type in hex.
71 (copy_special_section_fields): Style fix.
72 (bfd_section_from_shdr): Correct format for sh_link. Use a
73 common error message for all the variants of unrecognized
75 (assign_file_positions_for_load_sections): Use "Lx" for lma
77 (assign_file_positions_for_non_load_sections): Formatting.
78 (rewrite_elf_program_header): Formatting. Use "Lx" for
79 bfd_vma values in error messages.
80 * elfcode.h (elf_slurp_reloc_table_from_section): Cast
81 ELF_R_SYM value to type expected by format.
82 * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
84 (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
85 (elf_link_input_bfd): Use "Lx" for r_info.
86 (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
88 2017-07-03 Alan Modra <amodra@gmail.com>
90 * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
91 * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
92 Microsoft C library variant of long long format specifier.
93 (PRINT20): Cast value to bfd_uint64_t not long long.
94 * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
95 * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
96 long long. Don't cast to bfd_vma.
97 * elf32-score.c (score3_bfd_getl48): Likewise.
98 * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
100 2017-07-03 Alan Modra <amodra@gmail.com>
102 * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
104 (bfd_elf_print_symbol): Don't cast symbol->flags.
105 (_bfd_elf_symbol_from_bfd_symbol): Likewise.
106 * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
107 _bfd_error_handler argument order.
108 (ppc_elf_merge_private_bfd_data): Don't cast flags.
110 2017-07-03 Alan Modra <amodra@gmail.com>
112 * configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
114 * configure: Regenerate.
115 * config.in: Regenerate.
117 2017-06-29 Andrew Waterman <andrew@sifive.com>
119 * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
122 2017-06-29 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
124 * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
125 unless it is undefined weak.
126 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
127 relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
129 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
130 is not dynamic in PIC, abort.
132 2017-06-29 Jiong Wang <jiong.wang@arm.com>
135 * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
136 undefined weak symbols into dynamic.
137 (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
138 relocation for non-dynamic symbols.
139 (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
141 2017-06-29 Jiong Wang <jiong.wang@arm.com>
143 * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
144 (elfNN_aarch64_final_link_relocate): Delete duplicated code for
145 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
146 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
147 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
150 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
152 * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
153 (elfcore_write_s390_gs_bc): Likewise.
154 * elf.c (elfcore_grok_s390_gs_cb): New function.
155 (elfcore_grok_s390_gs_bc): New function.
156 (elfcore_grok_note): Call them.
157 (elfcore_write_s390_gs_cb): New function.
158 (elfcore_write_s390_gs_bc): New function.
159 (elfcore_write_register_note): Call them.
161 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
163 * libbfd.c (_bfd_generic_get_section_contents): Don't call
164 bfd_get_file_size. Check archive element size.
165 (_bfd_generic_get_section_contents_in_window): Likewise.
167 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
169 * bfd-in2.h: Regenerated.
170 * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
171 (bfd_get_file_size): Likewise.
173 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
174 Matthew Fortune <matthew.fortune@imgtec.com>
176 * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
177 * cpu-mips.c (I_interaptiv_mr2): New enum value.
178 (arch_info_struct): Add "mips:interaptiv-mr2" entry.
179 * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
181 (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
182 (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
183 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
184 (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
185 `bfd_mach_mips_interaptiv_mr2' entries.
186 * bfd-in2.h: Regenerate.
188 2017-06-27 Nick Clifton <nickc@redhat.com>
190 * tekhex.c (pass_over): Revert accidental conversion of a local
191 array to a static array.
193 2017-06-27 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
196 * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
197 reloc addend if necessary. Adjust diff only if
198 shrinked_insn_address < end_address.
200 2017-06-27 Alan Modra <amodra@gmail.com>
203 * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
204 (_bfd_generic_get_section_contents_in_window): Likewise.
206 2017-06-26 Kuan-Lin Chen <rufus@andestech.com>
208 * elfnn-riscv.c (perform_relocation): Support the new
209 R_RISCV_32_PCREL relocation.
210 (riscv_elf_relocate_section): Likewise.
211 * elfxx-riscv.c (howto_table): Likewise.
212 (riscv_reloc_map): Likewise.
213 * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
214 * libbfd.h: Regenerate.
216 2017-06-27 Alan Modra <amodra@gmail.com>
219 * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
220 Use unsigned file pointer type, and remove cast.
221 * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
222 Add "count", not "sz".
224 2017-06-26 Pedro Alves <palves@redhat.com>
227 * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
230 2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
233 * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
236 2017-06-26 Maciej W. Rozycki <macro@imgtec.com>
238 * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
239 * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
240 E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
241 (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
242 `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
244 2017-06-26 H.J. Lu <hongjiu.lu@intel.com>
247 * compress.c (bfd_get_full_section_contents): Don't check the
249 * libbfd.c (_bfd_generic_get_section_contents): Check for and
250 reject a section whose size + offset is greater than the size
252 (_bfd_generic_get_section_contents_in_window): Likewise.
254 2017-06-26 Nick Clifton <nickc@redhat.com>
257 * tekhex.c (getvalue): Check for the source pointer exceeding the
258 end pointer before the first byte is read.
260 2017-06-26 Nick Clifton <nickc@redhat.com>
263 * opncls.c (get_build_id): Check that the section is big enough
264 to contain the whole note.
265 * compress.c (bfd_get_full_section_contents): Check for and reject
266 a section whose size is greater than the size of the entire file.
267 * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
268 contain a notes section.
270 2017-06-26 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
272 * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
274 (elf_s390_modify_segment_map): Likewise.
275 (bfd_elf_s390_set_options): Lisewise.
277 2017-06-26 Alan Modra <amodra@gmail.com>
279 * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
281 (_bfd_elf_size_group_sections): Skip --just-syms bfds.
282 (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
283 .preinit_array on --just-syms bfds.
284 (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
285 (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
286 (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
288 2017-06-25 Sergei Trofimovich <slyfox@gentoo.org>
290 * elf.c (find_link): Bounds check "hint".
292 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
294 * elf32-arm.c (using_thumb_only): Update list of architectures in
295 BFD_ASSERT for which the logic is valid.
296 (using_thumb2_bl): Likewise.
297 (using_thumb2): Likewise and return true for ARMv8-R.
298 (arch_has_arm_nop): Likewise.
299 (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
300 merging logic. Update commentis for value 15 of v8m_baseline,
301 v8m_mainline and v4t_plus_v6_m arrays. Use v8r array to decide
302 merging of value 15 of Tag_CPU_arch.
304 2017-06-23 Jiong Wang <jiong.wang@arm.com>
306 * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
307 BFD_RELOC_AARCH64_ADR_GOT_PAGE
308 * bfd-in2.h: Regenerate.
310 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
312 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
313 the error_alignment label forward. Properly align program
314 property note section.
316 2017-06-22 Eric Christopher <echristo@gmail.com>
318 * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
319 abs to fix a truncation warning.
321 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
323 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
324 local undefined weak symbol to 0.
325 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
327 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
329 * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
330 is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
331 (elf_i386_link_setup_gnu_properties): If info->shstk is set,
332 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
333 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
334 info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
335 (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
336 turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
338 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
340 * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
341 (elf_i386_lazy_ibt_plt_entry): Likewise.
342 (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
343 (elf_i386_non_lazy_ibt_plt_entry): Likewise.
344 (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
345 (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
346 (elf_i386_lazy_plt_layout): Likewise.
347 (elf_i386_non_lazy_plt_layout): Likewise.
348 (elf_i386_link_hash_entry): Add plt_second.
349 (elf_i386_link_hash_table): Add plt_second and
351 (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
352 (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
353 the second PLT. Check the second PLT.
354 (elf_i386_relocate_section): Use the second PLT to resolve
355 PLT reference if needed.
356 (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
358 (elf_i386_finish_dynamic_sections): Set sh_entsize on the
359 second PLT. Generate unwind info for the second PLT.
360 (elf_i386_plt_type): Add plt_second.
361 (elf_i386_get_synthetic_symtab): Support the second PLT.
362 (elf_i386_parse_gnu_properties): Support
363 GNU_PROPERTY_X86_FEATURE_1_AND.
364 (elf_i386_merge_gnu_properties): Support
365 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
366 on GNU_PROPERTY_X86_FEATURE_1_IBT
367 (elf_i386_link_setup_gnu_properties): If info->ibt is set,
368 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
369 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
370 is set on all relocatable inputs.
371 * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
372 (elf_x32_lazy_ibt_plt_entry): Likewise.
373 (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
374 (elf_x32_non_lazy_ibt_plt_entry): Likewise.
375 (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
376 (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
377 (elf_x86_64_lazy_ibt_plt): Likewise.
378 (elf_x32_lazy_ibt_plt): Likewise.
379 (elf_x86_64_non_lazy_ibt_plt): Likewise.
380 (elf_x32_non_lazy_ibt_plt): Likewise.
381 (elf_x86_64_get_synthetic_symtab): Support the second PLT.
382 (elf_x86_64_parse_gnu_properties): Support
383 GNU_PROPERTY_X86_FEATURE_1_AND.
384 (elf_x86_64_merge_gnu_properties): Support
385 GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
386 on GNU_PROPERTY_X86_FEATURE_1_IBT
387 (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
388 turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
389 for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
390 is set on all relocatable inputs.
392 2017-06-22 Nick Clifton <nickc@redhat.com>
395 * som.c (setup_sections): NUL terminate the space_strings buffer.
396 Check that the space.name field does not index beyond the end of
397 the space_strings buffer.
399 2017-06-21 Nick Clifton <nickc@redhat.com>
402 * coff-sh.c (sh_reloc): Check for an out of range reloc.
404 2017-06-21 Nick Clifton <nickc@redhat.com>
407 * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
408 type of the size parameter.
409 (_bfd_vms_save_counted_string): Add second parameter - the maximum
410 length of the counted string.
411 * vms.h (_bfd_vms_save_sized_string): Update prototype.
412 (_bfd_vms_save_counted_string): Likewise.
413 * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
414 _bfd_vms_save_counted_string.
415 (_bfd_vms_slurp_ehdr): Likewise.
416 (_bfd_vms_slurp_egsd): Likewise.
417 (Parse_module): Likewise.
419 2017-06-21 Alan Modra <amodra@gmail.com>
421 * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
422 calls before tocsave calls.
423 (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
426 2017-06-21 Nick Clifton <nickc@redhat.com>
429 * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
430 bfd_get_full_section_contents returns no contents.
432 2017-06-21 Nick Clifton <nickc@redhat.com>
435 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
438 2017-06-21 Nick Clifton <nickc@redhat.com>
441 * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
443 (image_set_ptr): Likewise.
444 (alpha_vms_fix_sec_rel): Likewise.
445 (alpha_vms_slurp_relocs): Likewise.
447 2017-06-21 Nick Clifton <nickc@redhat.com>
450 * ieee.c (ieee_slurp_sections): Check for a NULL return from
452 (ieee_archive_p): Likewise.
453 (ieee_object_p): Likewise.
455 2017-06-21 Nick Clifton <nickc@redhat.com>
458 * elf.c (setup_group): Zero the group section pointer list after
459 allocation so that loops can be caught. Check for NULL pointers
460 when processing a group list.
462 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
464 * elf-s390.h: New file.
465 * elf64-s390.c (struct elf_s390_link_hash_table): Add params
467 (elf_s390_additional_program_headers): New function.
468 (elf_s390_modify_segment_map): New function.
469 (bfd_elf_s390_set_options): New function.
470 (elf_backend_additional_program_headers)
471 (elf_backend_modify_segment_map): Add macro definitions.
473 2017-06-19 H.J. Lu <hongjiu.lu@intel.com>
476 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
477 the DYNAMIC bit instead of bfd_count_sections.
479 2017-06-19 Nick Clifton <nickc@redhat.com>
482 * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
484 (evax_bfd_print_eeom): Likewise.
485 (evax_bfd_print_egsd): Check for an overlarge record length.
486 (evax_bfd_print_etir): Likewise.
488 2017-06-19 Nick Clifton <nickc@redhat.com>
491 * libieee.h (struct common_header_type): Add end_p field.
492 * ieee.c (this_byte_and_next): Do not advance input_p beyond
494 (read_id): Check for a length that exceeds the remaining bytes in
496 (ieee_seek): Initialise end_p.
497 (ieee_archive_p): Likewise.
498 (ieee_object_p): Likewise.
500 2017-06-19 Nick Clifton <nickc@redhat.com>
503 * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
504 before reading the EIHS structure entries.
506 2017-06-19 Nick Clifton <nickc@redhat.com>
509 * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
510 gsd_size. Check that there are enough bytes remaining to read the
511 type and size of the next egsd. Check that the size of the egsd
512 does not exceed the size of the record.
514 2017-06-19 Alan Modra <amodra@gmail.com>
516 * config.bfd: Correct targ_underscore for cris.
518 2017-06-18 Alan Modra <amodra@gmail.com>
520 * config.bfd: Correct targ_underscore for epiphany, ip2k,
521 m32c, mn10200, pru, rl78, rx, crisv32 and v850.
523 2017-06-16 Nick Clifton <nickc@redhat.com>
525 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
526 bucketlist is empty because there are no symbols to add to the
529 2017-06-16 Alan Modra <amodra@gmail.com>
535 * targets.c (struct bfd_target): Add _bfd_define_start_stop.
536 (BFD_JUMP_TABLE_LINK): Likewise.
537 * elf-bfd.h (bfd_elf_define_start_stop): Declare.
538 * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
539 (bfd_elf_define_start_stop): New function.
540 * linker.c (bfd_generic_define_start_stop): New function.
541 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
543 * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
544 * aout-target.h (MY_bfd_define_start_stop): Define.
545 * aout-tic30.c (MY_bfd_define_start_stop): Define.
546 * binary.c (binary_bfd_define_start_stop): Define.
547 * bout.c (b_out_bfd_define_start_stop): Define.
548 * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
549 * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
550 * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
551 * coffcode.h (coff_bfd_define_start_stop): Define.
552 * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
553 * i386msdos.c (msdos_bfd_define_start_stop): Define.
554 * i386os9k.c (os9k_bfd_define_start_stop): Define.
555 * ieee.c (ieee_bfd_define_start_stop): Define.
556 * ihex.c (ihex_bfd_define_start_stop): Define.
557 * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
558 * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
559 * mmo.c (mmo_bfd_define_start_stop): Define.
560 * nlm-target.h (nlm_bfd_define_start_stop): Define.
561 * oasys.c (oasys_bfd_define_start_stop): Define.
562 * pef.c (bfd_pef_bfd_define_start_stop): Define.
563 * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
564 * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
565 * som.c (som_bfd_define_start_stop): Define.
566 * srec.c (srec_bfd_define_start_stop): Define.
567 * tekhex.c (tekhex_bfd_define_start_stop): Define.
568 * versados.c (versados_bfd_define_start_stop): Define.
569 * vms-alpha.c (vms_bfd_define_start_stop): Define.
570 (alpha_vms_bfd_define_start_stop): Define.
571 * xsym.c (bfd_sym_bfd_define_start_stop): Define.
572 * bfd-in2.h: Regenerate.
573 * libbfd.h: Regenerate.
575 2017-06-16 Jiong Wang <jiong.wang@arm.com>
577 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
578 SYMBOL_REFERENCES_LOCAL.
580 2017-06-15 Jiong Wang <jiong.wang@arm.com>
583 * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
584 (elfNN_aarch64_final_link_relocate): Also propagate relocations to
585 runtime for if there needs copy relocation elimination.
586 (need_copy_relocation_p): New function. Return true for symbol with
587 pc-relative references and if it's against read-only sections.
588 (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
589 (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
590 that are related with accessing external objects.
591 (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
592 in elfNN_aarch64_check_relocs.
594 2017-06-15 Nick Clifton <nickc@redhat.com>
597 * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
600 (ieee_archive_p): Likewise.
602 2017-06-15 Nick Clifton <nickc@redhat.com>
605 * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
607 2017-06-14 Max Filippov <jcmvbkbc@gmail.com>
609 * elf32-xtensa.c (elf_xtensa_be_plt_entry,
610 elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
611 keep both windowed and call0 ABI PLT definitions.
612 (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
613 elf_xtensa_*_plt_entry endex.
614 (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
616 2017-06-14 Nick Clifton <nickc@redhat.com>
619 * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
622 2017-06-14 Nick Clifton <nickc@redhat.com>
625 * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
626 maximum value for the ascic pointer. Check that name processing
627 does not read beyond this value.
628 (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
631 2017-06-14 Nick Clifton <nickc@redhat.com>
634 * versados.c (versados_mkobject): Zero the allocated tdata structure.
635 (process_otr): Check for an invalid offset in the otr structure.
637 2017-06-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
639 * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
641 2017-06-13 H.J. Lu <hongjiu.lu@intel.com>
647 * elf-bfd.h (elf_link_hash_entry): Add start_stop. Change the
648 vtable field to a union.
649 (_bfd_elf_is_start_stop): Removed.
650 * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
651 __start_SECNAME and __stop_SECNAME symbols.
652 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
653 * elflink.c (_bfd_elf_is_start_stop): Removed.
654 (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
655 _bfd_elf_is_start_stop.
656 (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
657 __stop_SECNAME symbols. Updated.
658 (elf_gc_smash_unused_vtentry_relocs): Likewise.
659 (bfd_elf_gc_record_vtinherit): Likewise.
660 (bfd_elf_gc_record_vtentry): Likewise.
662 2017-06-13 Nick Clifton <nickc@redhat.com>
665 * elflink.c (elf_link_adjust_relocs): Generate an error when
666 encountering a reloc against a symbol removed by garbage
669 2017-06-12 H.J. Lu <hongjiu.lu@intel.com>
671 * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
672 to merge_gnu_properties.
673 * elf-properties.c (elf_merge_gnu_properties): Add struct
674 bfd_link_info * and pass it to merge_gnu_properties.
675 (elf_merge_gnu_property_list): Add struct bfd_link_info *
676 and pass it to elf_merge_gnu_properties.
677 (_bfd_elf_link_setup_gnu_properties): Pass info to
678 elf_merge_gnu_property_list.
679 * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
681 * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
683 2017-06-11 Joe Zbiciak <joe.zbiciak@leftturnonly.info>
686 * binary.c (binary_set_section_contents): Scale lma by octets
687 per byte to set filepos.
689 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
691 * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
694 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
696 * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
699 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
701 * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
702 patched section contents for TLS IE reloc.
703 * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
705 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
707 * elf32-arc.c (elf_arc_relocate_section): Added "call" to
708 RELOC_FOR_GLOBAL_SYMBOL macro.
710 2018-06-08 Cupertino Miranda <cmiranda@synopsys.com>
712 * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
715 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
717 * config/tc-arc.c (md_undefined_symbol): Changed.
718 * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
720 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
722 * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
725 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
727 * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
728 warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
730 2017-06-08 Cupertino Miranda <cmiranda@synopsys.com>
732 * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
735 2017-06-08 Richard Earnshaw <rearnsha@arm.com>
737 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
738 that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
739 is non-zero. Add clarifying comments.
741 2017-06-08 H.J. Lu <hongjiu.lu@intel.com>
743 * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
744 name. Use local IFUNC symbol name string to report unsupported
745 non-PIC call to IFUNC function.
746 (elf_i386_relocate_section): Dump local IFUNC name with minfo
747 when generating R_386_IRELATIVE relocation.
748 (elf_i386_finish_dynamic_symbol): Likewise.
749 * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
751 (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
752 when generating R_X86_64_IRELATIVE relocation.
753 (elf_x86_64_finish_dynamic_symbol): Likewise.
755 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
757 * elf.c (setup_group): Make sure BFD sections are created for all
758 group sections in the input file when processing SHF_GROUP
760 (bfd_section_from_shdr): Avoid duplicating logic already
761 implemented in `setup_group'.
763 2017-06-06 Daniel Bonniot de Ruisselet <bonniot@gmail.com>
766 * peXXigen.c (pe_print_idata): Use the address of the first thunk
767 if the hint address is zero.
769 2017-06-06 James Clarke <jrtc27@jrtc27.com>
772 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
773 ELF_COMMON_DEF_P for common symbols.
775 2017-06-06 Andrew Burgess <andrew.burgess@embecosm.com>
777 * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
778 SEC_GROUP sections as SEC_EXCLUDE.
779 (bfd_elf_set_group_contents): Replace use of abort with an assert.
780 (assign_section_numbers): Use resolve_section_groups flag instead
781 of relocatable link type.
782 (_bfd_elf_init_private_section_data): Use resolve_section_groups
783 flag instead of checking the final_link flag for part of the
784 checks in here. Fix white space as a result.
785 * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
786 instead of relocatable link type.
787 (bfd_elf_final_link): Likewise.
789 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
791 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
793 * elf32-score.c (score_elf_final_link_relocate): Likewise.
794 (s3_bfd_score_elf_check_relocs): Likewise.
795 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
796 (score_elf_final_link_relocate): Likewise.
797 (s7_bfd_score_elf_check_relocs): Likewise.
799 2017-06-06 Jose E. Marchesi <jose.marchesi@oracle.com>
801 * elflink.c (init_reloc_cookie_rels): Remove unused variable
804 2017-06-06 Maciej W. Rozycki <macro@imgtec.com>
806 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
807 from `reloc_count' rather than decrementing it.
808 * elf.c (bfd_section_from_shdr): Multiply the adjustment to
809 `reloc_count' by `int_rels_per_ext_rel'.
810 * elf32-score.c (score_elf_final_link_relocate): Do not multiply
811 `reloc_count' by `int_rels_per_ext_rel' for last relocation
813 (s3_bfd_score_elf_check_relocs): Likewise.
814 * elf32-score7.c (score_elf_final_link_relocate): Likewise.
815 (s7_bfd_score_elf_relocate_section): Likewise.
816 (s7_bfd_score_elf_check_relocs): Likewise.
817 * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
818 prototype and function.
819 (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
820 (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
821 triple rather than once the sum of REL and RELA relocation entry
823 (bfd_elf64_get_reloc_upper_bound): Remove macro.
824 * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
825 `reloc_count' by `int_rels_per_ext_rel' for internal relocation
826 storage allocation size determination.
827 (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
828 size by `int_rels_per_ext_rel'. Do not multiply `reloc_count'
829 by `int_rels_per_ext_rel' for last relocation entry
831 (bfd_elf_final_link): Do not multiply `reloc_count' by
832 `int_rels_per_ext_rel' for internal relocation storage
833 allocation size determination.
834 (init_reloc_cookie_rels): Do not multiply `reloc_count' by
835 `int_rels_per_ext_rel' for last relocation entry determination.
836 (elf_gc_smash_unused_vtentry_relocs): Likewise.
837 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
838 (_bfd_mips_elf_relocate_section): Likewise.
840 2017-06-05 Alan Modra <amodra@gmail.com>
843 * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
845 2017-06-01 John Baldwin <jhb@FreeBSD.org>
847 * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
848 determine structure sizes.
849 (elfcore_grok_freebsd_prstatus): Likewise.
851 2017-06-01 Alan Modra <amodra@gmail.com>
853 * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
854 (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
856 (is_elfv2_localentry0): New function.
857 (ppc64_elf_tls_setup): Default params->plt_localentry0.
858 (plt_stub_size): Adjust size for tls_get_addr_opt stub.
859 (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
860 (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
861 optimized localentry:0 stubs.
862 (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
863 (ppc64_elf_relocate_section): Leave nop unchanged for optimized
865 (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
867 * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
869 2017-05-30 Casey Smith <clegg89@gmail.com>
872 * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
873 value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
875 2017-05-30 Anton Kolesov Anton.Kolesov@synopsys.com
877 * cpu-arc.c (arc_compatible): New function.
879 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
881 * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
883 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
886 * bfdio.c (bfd_get_file_size): New function.
887 * bfd-in2.h: Regenerated.
889 2017-05-23 Dilian Palauzov <git-dpa@aegee.org>
891 * elf32-arc.c (arc_elf_merge_attributes): Add fall through
894 2017-05-22 H.J. Lu <hongjiu.lu@intel.com>
896 * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
897 dynobj instead of htab->elf.dynobj.
899 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
901 * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
903 (mips_elf64_canonicalize_dynamic_reloc): Likewise.
904 (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
905 actual number of internal relocations retrieved. Adjust
906 function description.
907 (bfd_elf64_canonicalize_reloc): Remove macro.
908 (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
910 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
912 * archures.c (bfd_mach_sparc_v9m8): Define.
913 (bfd_mach_sparc_v8plusm8): Likewise.
914 (bfd_mach_sparc_v9_p): Adjust to M8.
915 (bfd_mach_sparc_64bit_p): Likewise.
916 * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
917 bfd_mach_sparc_v8plusm8.
918 * bfd-in2.h: Regenerated.
919 * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
921 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
922 bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
923 capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
925 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
926 bfd_mach_sparc_v8plusm8.
928 2017-05-19 Alan Modra <amodra@gmail.com>
930 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
931 debug and special sections when no non-note alloc sections in an
934 2017-05-18 Alan Modra <amodra@gmail.com>
936 * arc-got.h: Don't compare boolean values against TRUE or FALSE.
937 * elf-m10300.c: Likewise.
939 * elf32-arc.c: Likewise.
940 * elf32-bfin.c: Likewise.
941 * elf32-m68k.c: Likewise.
942 * elf32-nds32.c: Likewise.
943 * elf32-tilepro.c: Likewise.
944 * elflink.c: Likewise.
945 * elfnn-aarch64.c: Likewise.
946 * elfnn-riscv.c: Likewise.
947 * elfxx-tilegx.c: Likewise.
948 * mach-o.c: Likewise.
949 * peXXigen.c: Likewise.
950 * vms-alpha.c: Likewise.
951 * vms-lib.c: Likewise.
953 2017-05-17 H.J. Lu <hongjiu.lu@intel.com>
956 * elflink.c (elf_gc_mark_debug_section): New function.
957 (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
958 referenced by kept debug sections.
960 2017-05-16 Alan Modra <amodra@gmail.com>
962 * elf-m10300.c: Rename occurrences of non_ir_ref.
963 * elf32-arm.c: Likewise.
964 * elf32-bfin.c: Likewise.
965 * elf32-cr16.c: Likewise.
966 * elf32-cris.c: Likewise.
967 * elf32-d10v.c: Likewise.
968 * elf32-dlx.c: Likewise.
969 * elf32-fr30.c: Likewise.
970 * elf32-frv.c: Likewise.
971 * elf32-hppa.c: Likewise.
972 * elf32-i370.c: Likewise.
973 * elf32-i386.c: Likewise.
974 * elf32-iq2000.c: Likewise.
975 * elf32-lm32.c: Likewise.
976 * elf32-m32c.c: Likewise.
977 * elf32-m32r.c: Likewise.
978 * elf32-m68hc1x.c: Likewise.
979 * elf32-m68k.c: Likewise.
980 * elf32-mcore.c: Likewise.
981 * elf32-metag.c: Likewise.
982 * elf32-microblaze.c: Likewise.
983 * elf32-moxie.c: Likewise.
984 * elf32-msp430.c: Likewise.
985 * elf32-mt.c: Likewise.
986 * elf32-nios2.c: Likewise.
987 * elf32-or1k.c: Likewise.
988 * elf32-ppc.c: Likewise.
989 * elf32-rl78.c: Likewise.
990 * elf32-s390.c: Likewise.
991 * elf32-score.c: Likewise.
992 * elf32-score7.c: Likewise.
993 * elf32-sh.c: Likewise.
994 * elf32-tic6x.c: Likewise.
995 * elf32-tilepro.c: Likewise.
996 * elf32-v850.c: Likewise.
997 * elf32-vax.c: Likewise.
998 * elf32-xstormy16.c: Likewise.
999 * elf32-xtensa.c: Likewise.
1000 * elf64-alpha.c: Likewise.
1001 * elf64-hppa.c: Likewise.
1002 * elf64-ia64-vms.c: Likewise.
1003 * elf64-mmix.c: Likewise.
1004 * elf64-ppc.c: Likewise.
1005 * elf64-s390.c: Likewise.
1006 * elf64-sh64.c: Likewise.
1007 * elf64-x86-64.c: Likewise.
1008 * elflink.c: Likewise.
1009 * elfnn-aarch64.c: Likewise.
1010 * elfnn-ia64.c: Likewise.
1011 * elfnn-riscv.c: Likewise.
1012 * elfxx-mips.c: Likewise.
1013 * elfxx-sparc.c: Likewise.
1014 * elfxx-tilegx.c: Likewise.
1015 * linker.c: Likewise.
1017 2017-05-16 Alan Modra <amodra@gmail.com>
1019 * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
1020 * elflink.c (elf_link_add_object_symbols): Update to use
1022 (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
1024 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1026 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1028 * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
1030 2017-05-12 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
1033 GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
1035 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1037 2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
1039 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
1041 (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
1042 to plt_second/plt_second_eh_frame.
1043 (elf_x86_64_link_hash_newfunc): Updated.
1044 (elf_x86_64_allocate_dynrelocs): Likewise.
1045 (elf_x86_64_size_dynamic_sections): Likewise.
1046 (elf_x86_64_relocate_section): Likewise.
1047 (elf_x86_64_finish_dynamic_symbol): Likewise.
1048 (elf_x86_64_finish_dynamic_sections): Likewise.
1049 (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
1050 (elf_x86_64_get_synthetic_symtab): Updated. Also scan the
1052 (elf_backend_setup_gnu_properties): Updated. Create the
1053 .plt.sec section instead of the .plt.sec section.
1055 2017-05-11 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
1058 commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
1059 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
1061 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
1063 * elf64-sparc.c (elf64_sparc_set_reloc): New function.
1064 (bfd_elf64_set_reloc): Define.
1065 (elf64_sparc_write_relocs): Use `canon_reloc_count'.
1067 2017-05-10 Jose E. Marchesi <jose.marchesi@oracle.com>
1069 * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
1070 (struct bfd_target): New field _bfd_set_reloc.
1071 * bfd.c (bfd_set_reloc): Call backend _set_bfd.
1072 * reloc.c (_bfd_generic_set_reloc): New function.
1073 * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
1074 * nlm-target.h (nlm_set_reloc): Likewise.
1075 * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
1076 * aout-tic30.c (MY_set_reloc): Likewise.
1077 * aout-target.h (MY_set_reloc): Likewise.
1078 * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
1079 * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
1080 * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
1081 * vms-alpha.c (alpha_vms_set_reloc): Likewise.
1082 * aout-adobe.c (aout_32_set_reloc): Likewise.
1083 * bout.c (b_out_set_reloc): Likewise.
1084 * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
1085 * i386os9k.c (aout_32_set_reloc): Likewise.
1086 * ieee.c (ieee_set_reloc): Likewise.
1087 * oasys.c (oasys_set_reloc): Likewise.
1088 * som.c (som_set_reloc): Likewise.
1089 * versados.c (versados_set_reloc): Likewise.
1090 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1091 _bfd_generic_set_reloc.
1092 (rs6000_xcoff64_aix_vec): LIkewise.
1093 * libbfd.c (_bfd_norelocs_set_reloc): New function.
1094 * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
1095 * i386msdos.c (msdos_set_reloc): Define to
1096 _bfd_norelocs_set_reloc.
1097 * elfcode.h (elf_set_reloc): Define.
1098 * bfd-in2.h: Regenerated.
1100 2017-05-10 H.J. Lu <hongjiu.lu@intel.com>
1103 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
1104 for IFUNC function address.
1106 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
1108 * elf32-arc.c (FEATURE_LIST_NAME): Define.
1109 (CONFLICT_LIST): Likewise.
1110 (opcode/arc-attrs.h): Include.
1111 (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
1112 (arc_extract_features): New file.
1113 (arc_stralloc): Likewise.
1114 (arc_elf_merge_attributes): Likewise.
1115 (arc_elf_merge_private_bfd_data): Use object attributes.
1116 (bfd_arc_get_mach_from_attributes): New function.
1117 (arc_elf_object_p): Use object attributes.
1118 (arc_elf_final_write_processing): Likewise.
1119 (elf32_arc_obj_attrs_arg_type): New function.
1120 (elf32_arc_obj_attrs_handle_unknown): Likewise.
1121 (elf32_arc_section_from_shdr): Likewise.
1122 (elf_backend_obj_attrs_vendor): Define.
1123 (elf_backend_obj_attrs_section): Likewise.
1124 (elf_backend_obj_attrs_arg_type): Likewise.
1125 (elf_backend_obj_attrs_section_type): Likewise.
1126 (elf_backend_obj_attrs_handle_unknown): Likewise.
1127 (elf_backend_section_from_shdr): Likewise.
1129 2017-05-09 Andrew Goedhart <Andrewgoedhart@simplepowersolutions.co.za>
1132 * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
1133 of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
1134 and the destination is a Thumb symbol.
1136 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1138 * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
1139 initializer to silence GCC 4.2.
1140 * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1142 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
1145 (LAZY_PLT_ENTRY_SIZE): This.
1146 (NON_LAZY_PLT_ENTRY_SIZE): New.
1147 (elf_x86_64_plt0_entry): Renamed to ...
1148 (elf_x86_64_lazy_plt0_entry): This.
1149 (elf_x86_64_plt_entry): Renamed to ...
1150 (elf_x86_64_lazy_plt_entry): This.
1151 (elf_x86_64_bnd_plt0_entry): Renamed to ...
1152 (elf_x86_64_lazy_bnd_plt0_entry): This.
1153 (elf_x86_64_legacy_plt_entry): Removed.
1154 (elf_x86_64_bnd_plt_entry): Renamed to ...
1155 (elf_x86_64_lazy_bnd_plt_entry): This.
1156 (elf_x86_64_legacy_plt2_entry): Renamed to ...
1157 (elf_x86_64_non_lazy_plt_entry): This.
1158 (elf_x86_64_bnd_plt2_entry): Renamed to ...
1159 (elf_x86_64_non_lazy_bnd_plt_entry): This.
1160 (elf_x86_64_eh_frame_plt): Renamed to ...
1161 (elf_x86_64_eh_frame_lazy_plt): This.
1162 (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
1163 (elf_x86_64_eh_frame_lazy_bnd_plt): This.
1164 (elf_x86_64_eh_frame_plt_got): Renamed to ...
1165 (elf_x86_64_eh_frame_non_lazy_plt): This.
1166 (elf_x86_64_lazy_plt_layout): New.
1167 (elf_x86_64_non_lazy_plt_layout): Likewise.
1168 (elf_x86_64_plt_layout): Likewise.
1169 (elf_x86_64_backend_data): Remove PLT layout information. Add
1170 os for target system.
1171 (GET_PLT_ENTRY_SIZE): Removed.
1172 (elf_x86_64_lazy_plt): New.
1173 (elf_x86_64_non_lazy_plt): Likewise.
1174 (elf_x86_64_lazy_bnd_plt): Likewise.
1175 (elf_x86_64_non_lazy_bnd_plt): Likewise.
1176 (elf_x86-64_arch_bed): Updated.
1177 (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1178 (elf_x86_64_create_dynamic_sections): Removed.
1179 (elf_x86_64_check_relocs): Don't check elf.dynobj. Don't call
1180 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1181 (elf_x86-64_adjust_dynamic_symbol): Updated.
1182 (elf_x86_64_allocate_dynrelocs): Updated. Pass 0 as PLT header
1183 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1184 size for PLT0 if there is no PLT0. Get plt_entry_size from
1185 non_lazy_plt for non-lazy PLT entries.
1186 (elf_x86_64_size_dynamic_sections): Updated. Get plt_entry_size
1187 from non_lazy_plt for non-lazy PLT entries.
1188 (elf_x86-64_relocate_section): Updated. Properly get PLT index
1189 if there is no PLT0.
1190 (elf_x86_64_finish_dynamic_symbol): Updated. Fill the first slot
1191 in the PLT entry with generic PLT layout. Fill the non-lazy PLT
1192 entries with non-lazy PLT layout. Don't fill the second and third
1193 slots in the PLT entry if there is no PLT0.
1194 (elf_x86_64_finish_dynamic_sections): Updated. Don't fill PLT0
1195 if there is no PLT0. Set sh_entsize on the .plt.got section.
1196 (compare_relocs): New.
1197 (elf_x86_64_plt_type): Likewise.
1198 (elf_x86_64_plt): Likewise.
1199 (elf_x86_64_nacl_plt): New. Forward declaration.
1200 (elf_x86_64_get_plt_sym_val): Removed.
1201 (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
1202 against all dynamic relocations.
1203 (elf_x86_64_link_setup_gnu_properties): New function.
1204 (elf_backend_create_dynamic_sections): Updated.
1205 (elf_backend_setup_gnu_properties): New.
1206 (elf_x86_64_nacl_plt): New.
1207 (elf_x86_64_nacl_arch_bed): Updated.
1209 2017-05-08 H.J. Lu <hongjiu.lu@intel.com>
1211 * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
1212 (LAZY_PLT_ENTRY_SIZE): This.
1213 (NON_LAZY_PLT_ENTRY_SIZE): New.
1214 (elf_i386_plt0_entry): Renamed to ...
1215 (elf_i386_lazy_plt0_entry): This.
1216 (elf_i386_plt_entry): Renamed to ...
1217 (elf_i386_lazy_plt_entry): This.
1218 (elf_i386_pic_plt0_entry): Renamed to ...
1219 (elf_i386_pic_lazy_plt0_entry): This.
1220 (elf_i386_pic_plt_entry): Renamed to ...
1221 (elf_i386_pic_lazy_plt_entry): This.
1222 (elf_i386_got_plt_entry): Renamed to ...
1223 (elf_i386_non_lazy_plt_entry): This.
1224 (elf_i386_pic_got_plt_entry): Renamed to ...
1225 (elf_i386_pic_non_lazy_plt_entry): This.
1226 (elf_i386_eh_frame_plt): Renamed to ...
1227 (elf_i386_eh_frame_lazy_plt): This.
1228 (elf_i386_eh_frame_plt_got): Renamed to ...
1229 (elf_i386_eh_frame_non_lazy_plt): This.
1230 (elf_i386_plt_layout): Renamed to ...
1231 (elf_i386_lazy_plt_layout): This. Remove eh_frame_plt_got and
1232 eh_frame_plt_got_size.
1233 (elf_i386_non_lazy_plt_layout): New.
1234 (elf_i386_plt_layout): Likewise.
1235 (elf_i386_non_lazy_plt): Likewise.
1236 (GET_PLT_ENTRY_SIZE): Removed.
1237 (elf_i386_plt): Renamed to ...
1238 (elf_i386_lazy_plt): This.
1239 (elf_i386_backend_data): Remove plt. Rename is_vxworks to os.
1240 (elf_i386_arch_bed): Updated.
1241 (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1242 (elf_i386_create_dynamic_sections): Removed.
1243 (elf_i386_check_relocs): Don't check elf.dynobj. Don't call
1244 _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1245 (elf_i386_adjust_dynamic_symbol): Updated.
1246 (elf_i386_allocate_dynrelocs): Updated. Pass 0 as PLT header
1247 size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1248 size for PLT0 if there is no PLT0.
1249 (elf_i386_size_dynamic_sections): Updated. Check whether GOT
1250 output section is discarded only if GOT isn't empty.
1251 (elf_i386_relocate_section): Updated. Properly get PLT index
1252 if there is no PLT0.
1253 (elf_i386_finish_dynamic_symbol): Updated. Don't fill the
1254 second and third slots in the PLT entry if there is no PLT0.
1255 (elf_i386_finish_dynamic_sections): Updated. Don't fill PLT0
1256 if there is no PLT0. Set sh_entsize on the .plt.got section.
1257 (elf_i386_nacl_plt): Forward declaration.
1258 (elf_i386_get_plt_sym_val): Removed.
1259 (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
1260 against all dynamic relocations.
1261 (elf_i386_link_setup_gnu_properties): New function.
1262 (elf_backend_create_dynamic_sections): Updated.
1263 (elf_backend_setup_gnu_properties): New.
1264 (elf_i386_nacl_plt): Updated.
1265 (elf_i386_nacl_arch_bed): Likewise.
1266 (elf_i386_vxworks_arch_bed): Likewise.
1268 2017-05-08 Thomas Preud'homme <thomas.preudhomme@arm.com>
1270 * elflink.c (elf_output_implib): Remove executable flag from import
1272 * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
1273 library is a relocatable object file.
1275 2017-05-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1278 * elf32-avr.c (avr_should_move_sym): New function.
1279 (avr_should_reduce_sym_size): Likewise.
1280 (avr_should_increase_sym_size): Likewise.
1281 (elf32_avr_relax_delete_bytes): Adjust symbol values
1282 and sizes by calling new functions.
1284 2017-05-01 Palmer Dabbelt <palmer@dabbelt.com>
1286 * config.bfd (riscv32-*): Enable rv64.
1288 2017-05-02 Alan Modra <amodra@gmail.com>
1291 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
1292 rather than h->root.type == bfd_link_hash_new.
1293 (bfd_elf_record_link_assignment): Similarly, call
1294 bfd_elf_link_mark_dynamic_symbol when h->non_elf.
1296 2017-04-29 Alan Modra <amodra@gmail.com>
1299 * reloc.c (reloc_offset_in_range): New function.
1300 (bfd_perform_relocation, bfd_install_relocation): Use it.
1301 (_bfd_final_link_relocate): Likewise.
1303 2017-04-28 H.J. Lu <hongjiu.lu@intel.com>
1305 * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
1306 before using .plt.got.
1307 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1309 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1311 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
1312 instead of "+=" to update 0.
1314 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1316 * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
1317 .plt.got section here.
1318 (elf_i386_check_relocs): Don't create the .plt.got section.
1319 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
1320 the .plt.got and .plt.bnd sections here.
1321 (elf_x86_64_check_relocs): Don't create the .plt.got nor
1324 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1326 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
1328 (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
1329 (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
1330 (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
1331 (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
1334 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1336 * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
1338 (_bfd_elf_link_setup_gnu_properties): Return bfd *.
1339 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
1340 the first relocatable ELF input with GNU properties.
1342 2017-04-27 H.J. Lu <hongjiu.lu@intel.com>
1344 * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
1345 VxWorks for non-PIC.
1347 2017-04-27 Alan Modra <amodra@gmail.com>
1349 * elf-bfd.h (struct elf_backend_data): Make asection param of
1350 elf_backend_eh_frame_address_size const.
1351 (_bfd_elf_eh_frame_address_size): Likewise.
1352 * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
1353 * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
1354 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
1355 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
1356 * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
1357 (next_cie_fde_offset): Constify params.
1358 (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
1360 2017-04-27 Alan Modra <amodra@gmail.com>
1362 * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
1363 (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
1364 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
1366 (offset_adjust): New function.
1367 (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
1368 (adjust_eh_frame_local_symbols): Likewise.
1369 (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
1370 after changing anything. Return true if anything changed.
1371 * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
1372 _bfd_elf_adjust_eh_frame_global_symbol for globals.
1374 2017-04-27 Alan Modra <amodra@gmail.com>
1376 * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
1379 2017-04-27 Alan Modra <amodra@gmail.com>
1381 * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1382 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
1383 (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
1384 (ppc_elf_relocate_section): Likewise. Delete silly optimisation
1385 for undef and undefweak dyn_relocs.
1386 * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1387 (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
1388 (allocate_got, allocate_dynrelocs): Likewise.
1389 (ppc64_elf_relocate_section): Likewise.
1391 2017-04-26 H.J. Lu <hongjiu.lu@intel.com>
1393 * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
1394 DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
1395 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
1396 add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
1398 2017-04-26 Nick Clifton <nickc@redhat.com>
1401 * reloc.c (bfd_perform_relocation): Check for a negative address
1404 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1407 * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
1409 * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
1410 (elf_backend_always_renumber_dynsyms): Define.
1411 (elfNN_bed): Initialize `always_renumber_dynsyms' member.
1412 * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
1413 * elflink.c (bfd_elf_size_dynamic_sections): Also call
1414 `_bfd_elf_link_renumber_dynsyms' if the backend has requested
1416 (bfd_elf_size_dynsym_hash_dynstr): Likewise.
1418 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1420 * elflink.c (bfd_elf_size_dynamic_sections): Only call
1421 `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
1422 sections have been created.
1424 2017-04-26 Nick Clifton <nickc@redhat.com>
1427 * compress.c (bfd_init_section_compress_status): Check the return
1428 value from bfd_malloc.
1430 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1432 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
1433 no_finish_dynamic_symbol.
1434 (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
1436 (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
1437 weak symbol, don't make it dynamic.
1438 (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
1439 set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
1440 relocation for GOT reference.
1441 (elf_x86_64_finish_dynamic_symbol): Abort if
1442 no_finish_dynamic_symbol isn't 0.
1444 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1447 * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
1448 undefined weak symbol, don't make it dynamic.
1449 (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
1450 set no_finish_dynamic_symbol and generate R_386_RELATIVE
1451 relocation for R_386_GOT32.
1453 2017-04-24 H.J. Lu <hongjiu.lu@intel.com>
1456 * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
1458 2017-04-23 Alan Modra <amodra@gmail.com>
1461 * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
1462 * elf.c (lcomm_sym): New.
1463 (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
1464 * bfd-in2.h: Regenerate.
1466 2017-04-23 Alan Modra <amodra@gmail.com>
1469 * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
1470 parameters and comment.
1471 (_bfd_elf_get_reloc_section): Delete.
1472 (_bfd_elf_plt_get_reloc_section): Declare.
1473 * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
1474 New functions. Don't blindly skip over assumed .rel/.rela prefix.
1476 (_bfd_elf_get_reloc_section): ..here. Delete.
1477 (assign_section_numbers): Call elf_get_reloc_section.
1478 * elf64-ppc.c (elf_backend_get_reloc_section): Define.
1479 * elfxx-target.h (elf_backend_get_reloc_section): Update.
1481 2017-04-23 Alan Modra <amodra@gmail.com>
1484 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
1487 2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf32-i386.c (elf_i386_link_hash_entry): Add
1491 no_finish_dynamic_symbol.
1492 (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
1493 (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
1494 symbol, don't make it dynamic in PIE.
1495 (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
1496 set no_finish_dynamic_symbol and generate R_386_RELATIVE
1497 relocation for R_386_GOT32
1498 (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
1501 2017-04-21 H.J. Lu <hongjiu.lu@intel.com>
1505 * elflink.c (elf_link_add_object_symbols): Require
1506 --no-dynamic-linker with -E/--dynamic-list when creating
1509 2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
1511 * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
1514 2017-04-20 Maciej W. Rozycki <macro@imgtec.com>
1516 * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
1517 dynamic symbol sorting.
1519 2017-04-20 H.J. Lu <hongjiu.lu@intel.com>
1522 * elflink.c (elf_link_add_object_symbols): Preserve
1523 dynamic_ref_after_ir_def when restoring the symbol table for
1524 unneeded dynamic object.
1526 2017-04-19 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
1530 on on undefined IFUNC symbol in the second PLT.
1532 2017-04-19 Wedson Almeida Filho <wedsonaf@gmail.com>
1534 * peXXigen.c (pe_print_reloc): Correct chunk_end.
1536 2017-04-19 Alan Modra <amodra@gmail.com>
1538 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
1539 or make dynamic for info->dynamic_undefined_weak 0 and 1.
1540 * elf32-ppc.c:Formatting.
1541 (ensure_undefweak_dynamic): Don't make dynamic when
1542 info->dynamic_undefined_weak is zero.
1543 (allocate_dynrelocs): Discard undefweak dyn_relocs for
1544 info->dynamic_undefined_weak. Discard undef dyn_relocs when
1545 not default visibility. Discard undef and undefweak
1547 (ppc_elf_relocate_section): Adjust to suit.
1548 * elf64-ppc.c: Formatting.
1549 (ensure_undefweak_dynamic): Don't make dynamic when
1550 info->dynamic_undefined_weak is zero.
1551 (allocate_dynrelocs): Discard undefweak dyn_relocs for
1552 info->dynamic_undefined_weak. Discard them earlier.
1554 2017-04-17 H.J. Lu <hongjiu.lu@intel.com>
1557 * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
1558 before generating the version definition section.
1560 2017-04-17 Alan Modra <amodra@gmail.com>
1562 * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
1563 state when a regular object file defines a symbol with
1564 incompatible type to that defined by an earlier shared lib.
1566 2017-04-13 Alan Modra <amodra@gmail.com>
1568 * coffcode.h: Wrap some overly long _bfd_error_handler args.
1570 * elf32-arm.c: Likewise.
1571 * elf32-i386.c: Likewise.
1572 * elf32-mep.c: Likewise.
1573 * elf64-ia64-vms.c: Likewise.
1574 * elf64-x86-64.c: Likewise.
1575 * elflink.c: Likewise.
1576 * elfnn-ia64.c: Likewise.
1577 * elfxx-mips.c: Likewise.
1579 2017-04-13 Alan Modra <amodra@gmail.com>
1581 * aoutx.h: Use %B and %A in error messages throughout file.
1582 * aout-cris.c: Likewise.
1583 * archive.c: Likewise.
1584 * binary.c: Likewise.
1585 * coff-rs6000.c: Likewise.
1586 * coff-tic4x.c: Likewise.
1587 * coffcode.h: Likewise.
1588 * coffgen.c: Likewise.
1589 * cofflink.c: Likewise.
1590 * coffswap.h: Likewise.
1591 * cpu-arm.c: Likewise.
1592 * elf-eh-frame.c: Likewise.
1593 * elf-m10300.c: Likewise.
1595 * elf32-arc.c: Likewise.
1596 * elf32-arm.c: Likewise.
1597 * elf32-bfin.c: Likewise.
1598 * elf32-frv.c: Likewise.
1599 * elf32-iq2000.c: Likewise.
1600 * elf32-m32c.c: Likewise.
1601 * elf32-microblaze.c: Likewise.
1602 * elf32-nds32.c: Likewise.
1603 * elf32-rl78.c: Likewise.
1604 * elf32-rx.c: Likewise.
1605 * elf32-score.c: Likewise.
1606 * elf32-score7.c: Likewise.
1607 * elf32-sh64.c: Likewise.
1608 * elf32-v850.c: Likewise.
1609 * elf32-vax.c: Likewise.
1610 * elf32-visium.c: Likewise.
1611 * elf64-ia64-vms.c: Likewise.
1612 * elf64-mmix.c: Likewise.
1613 * elf64-sh64.c: Likewise.
1614 * elfcode.h: Likewise.
1615 * elfnn-aarch64.c: Likewise.
1616 * elfnn-ia64.c: Likewise.
1617 * elfxx-mips.c: Likewise.
1618 * hpux-core.c: Likewise.
1621 * linker.c: Likewise.
1622 * merge.c: Likewise.
1624 * oasys.c: Likewise.
1625 * pdp11.c: Likewise.
1626 * peXXigen.c: Likewise.
1627 * rs6000-core.c: Likewise.
1628 * vms-alpha.c: Likewise.
1629 * xcofflink.c: Likewise.
1631 2017-04-13 Alan Modra <amodra@gmail.com>
1633 * bfd.c (PRINT_TYPE): Define.
1634 (_doprnt): New function.
1635 (error_handler_internal): Use _doprnt.
1636 * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
1637 calls in their natural order, throughout file.
1638 * coff-mcore.c: Likewise.
1639 * coff-ppc.c: Likewise.
1640 * coff-tic80.c: Likewise.
1641 * cofflink.c: Likewise.
1642 * elf-s390-common.c: Likewise.
1644 * elf32-arm.c: Likewise.
1645 * elf32-i386.c: Likewise.
1646 * elf32-m32r.c: Likewise.
1647 * elf32-msp430.c: Likewise.
1648 * elf32-spu.c: Likewise.
1649 * elf64-ia64-vms.c: Likewise.
1650 * elf64-sparc.c: Likewise.
1651 * elf64-x86-64.c: Likewise.
1652 * elflink.c: Likewise.
1653 * elfnn-aarch64.c: Likewise.
1654 * elfnn-ia64.c: Likewise.
1655 * elfxx-mips.c: Likewise.
1657 2017-04-13 Alan Modra <amodra@gmail.com>
1659 * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
1660 branch veneers" error. Fix double space and format message.
1661 * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
1662 * elf64-ppc.c (tocsave_find): Supply missing %B arg.
1664 2017-04-13 Alan Modra <amodra@gmail.com>
1666 * bfd-in2.h: Regenerate.
1668 2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
1671 extra `\n' in warning/error messages.
1672 * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
1673 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1675 2017-04-11 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
1678 processor-specific properties with generic ELF target vector.
1680 2017-04-10 Qing Zhao <qing.zhao@oracle.com>
1682 * elf32-sparc.c (elf_backend_fixup_symbol): New.
1683 * elf64-sparc.c (elf_backend_fixup_symbol): New.
1684 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1685 (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
1687 (link_hash_newfunc): Initialize has_got_reloc and
1689 (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
1691 (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
1693 (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
1695 (_bfd_sparc_elf_fixup_symbol): New function.
1696 (allocate_dynrelocs): Don't allocate space for dynamic
1697 relocations and discard relocations against resolved undefined
1698 weak symbols in executable. Don't make resolved undefined weak
1699 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1700 relocation against undefined weak symbols in PIE.
1701 (_bfd_sparc_elf_relocate_section): Don't generate dynamic
1702 relocations against resolved undefined weak symbols in PIE
1703 (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
1704 without ynamic PLT/GOT relocations for resolved undefined weak
1706 Don't generate dynamic relocation against resolved undefined
1707 weak symbol in executable.
1708 (pie_finish_undefweak_symbol): New function.
1709 (_bfd_sparc_elf_finish_dynamic_sections): Call
1710 pie_finish_undefweak_symbol on all symbols in PIE.
1711 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
1712 (_bfd_sparc_elf_fixup_symbol): New function.
1714 2017-04-10 Nick Clifton <nickc@redhat.com>
1716 * config.bfd: Remove ns32k from obsolete list.
1718 2017-04-10 Alan Modra <amodra@gmail.com>
1721 * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
1722 (special_sections_i): Likewise for .init_array.
1723 (special_sections_p): Likewise for .preinit_array.
1725 2017-04-07 H.J. Lu <hongjiu.lu@intel.com>
1729 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
1730 ELF_COMMON_DEF_P for common symbols.
1731 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1732 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1733 * elflink.c (_bfd_elf_merge_symbol): Revert commits
1734 202ac193bbbecc96a4978d1ac3d17148253f9b01 and
1735 07492f668d2173da7a2bda3707ff0985e0f460b6.
1737 2017-04-07 Pedro Alves <palves@redhat.com>
1739 * opncls.c (bfd_get_debug_link_info): Rename to...
1740 (bfd_get_debug_link_info_1): ... this. Change type of second
1741 parameter to void pointer. Adjust.
1742 (bfd_get_debug_link_info): Reimplement on top of
1743 bfd_get_debug_link_info_1.
1744 (separate_debug_file_exists, separate_alt_debug_file_exists):
1745 Change type of second parameter to void pointer. Adjust.
1746 (get_func_type, check_func_type): Change type of second parameter
1748 (find_separate_debug_file): Add 'func_data' parameter. Pass it to
1749 the callback functions instead of passing the address of a local.
1750 (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
1751 find_separate_debug_file.
1752 (get_alt_debug_link_info_shim): Change type of second parameter to
1753 void pointer. Adjust.
1754 (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
1755 find_separate_debug_file.
1756 (get_build_id_name, bfd_boolean check_build_id_file): Change type
1757 of second parameter to void pointer. Adjust.
1758 (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
1759 pointer local to find_separate_debug_file.
1761 2017-04-07 Tristan Gingold <gingold@gingold-Precision-7510>
1763 * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
1764 external symbols with a definition.
1765 (_bfd_coff_gc_mark_extra_sections): Fix typo.
1767 2017-04-07 Alan Modra <amodra@gmail.com>
1769 * po/SRC-POTFILES.in: Regenerate.
1771 2017-04-05 Alan Modra <amodra@gmail.com>
1773 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
1776 2017-04-02 Jon Turney <jon.turney@dronecode.org.uk>
1778 (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
1779 numbers for DataDirectory entry indicies passed to
1782 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf.c (get_program_header_size): Add a GNU_MBIND segment for
1785 each GNU_MBIND section and align GNU_MBIND section to page size.
1786 (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
1787 segment for each GNU_MBIND section.
1788 (_bfd_elf_init_private_section_data): Copy sh_info from input
1789 for GNU_MBIND section.
1791 2017-04-03 Palmer Dabbelt <palmer@dabbelt.com>
1793 * elfnn-riscv.c (GP_NAME): Delete.
1794 (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
1795 (_bfd_riscv_relax_lui): Likewise.
1797 2017-04-04 Nick Clifton <nickc@redhat.com>
1800 * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
1802 (bfd_elf_final_link): Only initialize the extended symbol index
1803 section if there are extended symbol tables to list.
1805 2017-04-03 H.J. Lu <hongjiu.lu@intel.com>
1807 * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
1808 (BFD32_BACKENDS_CFILES): Add elf-properties.c.
1809 * configure.ac (elf): Add elf-properties.lo.
1810 * Makefile.in: Regenerated.
1811 * configure: Likewise.
1812 * elf-bfd.h (elf_property_kind): New.
1813 (elf_property): Likewise.
1814 (elf_property_list): Likewise.
1815 (elf_properties): Likewise.
1816 (_bfd_elf_parse_gnu_properties): Likewise.
1817 (_bfd_elf_get_property): Likewise.
1818 (_bfd_elf_link_setup_gnu_properties): Likewise.
1819 (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
1820 and setup_gnu_properties.
1821 (elf_obj_tdata): Add properties.
1822 * elf-properties.c: New file.
1823 * elf32-i386.c (elf_i386_parse_gnu_properties): New.
1824 (elf_i386_merge_gnu_properties): Likewise.
1825 (elf_backend_parse_gnu_properties): Likewise.
1826 (elf_backend_merge_gnu_properties): Likewise.
1827 * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1828 (elf_x86_64_merge_gnu_properties): Likewise.
1829 (elf_backend_parse_gnu_properties): Likewise.
1830 (elf_backend_merge_gnu_properties): Likewise.
1831 * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
1832 (elf_backend_parse_gnu_properties): Likewise.
1833 (elf_backend_setup_gnu_properties): Likewise.
1834 (elfNN_bed): Add elf_backend_parse_gnu_properties,
1835 elf_backend_merge_gnu_properties and
1836 elf_backend_setup_gnu_properties.
1838 2017-03-30 Pip Cet <pipcet@gmail.com>
1840 * elf32-wasm32.c: Add relocation code, two relocs.
1841 * reloc.c: Add wasm32 relocations.
1842 * libbfd.h: Regenerate.
1843 * bfd-in2.h: Regenerate.
1844 * bfd/po/bfd.pot: Regenerate.
1846 2017-03-29 Nick Clifton <nickc@redhat.com>
1849 * coff-bfd.h (struct coff_section_data): Add new fields:
1850 saved_bias and bias.
1851 * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
1852 computed for PE binaries.
1853 * dwarf2.c (scan_unit_for_symbols): Only warn once about each
1856 2017-03-28 Hans-Peter Nilsson <hp@axis.com>
1859 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
1860 to handle a local symbol with a hash-symbol-entry; without PLT.
1861 Add BFD_ASSERT for an incidental case with GOT entry present.
1862 (cris_elf_check_relocs): Increment PLT refcount only if the symbol
1863 isn't forced-or-set local.
1865 2017-03-27 Pip Cet <pipcet@gmail.com>
1867 * wasm-module.c: New file to support WebAssembly modules.
1868 * wasm-module.h: New file to support WebAssembly modules.
1869 * doc/webassembly.texi: Start documenting wasm-module.c.
1870 * config.bfd: Add wasm_vec.
1871 * targets.c: Likewise.
1872 * configure.ac: Likewise.
1873 * Makefile.am: Add entries for wasm-module.c.
1874 * Makefile.in: Regenerate.
1875 * configure: Regenerate.
1876 * po/SRC-POTFILES.in: Regenerate.
1878 2017-03-27 Pip Cet <pipcet@gmail.com>
1880 * cpu-wasm32.c: New file to support wasm32 architecture.
1881 * elf32-wasm32.c: New file to support wasm32 architecture.
1882 * Makefile.am: Add wasm32 architecture.
1883 * archures.c: Likewise.
1884 * config.bfd: Likewise.
1885 * configure.ac: Likewise.
1886 * targets.c: Likewise.
1887 * Makefile.in: Regenerate.
1888 * bfd-in2.h: Regenerate.
1889 * configure: Regenerate.
1890 * po/SRC-POTFILES.in: Regenerate.
1892 2017-03-20 Alan Modra <amodra@gmail.com>
1895 * elf64-ppc.c (compare_symbols): Stabilize sort.
1897 2017-03-18 Alan Modra <amodra@gmail.com>
1899 * elf64-ppc.c (struct ppc_link_hash_table): Add
1900 local_ifunc_resolver and maybe_local_ifunc_resolver.
1901 (ppc_build_one_stub): Set flags on emitting dynamic
1902 relocation to ifunc.
1903 (ppc64_elf_relocate_section): Likewise.
1904 (ppc64_elf_finish_dynamic_symbol): Likewise.
1905 (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
1906 local dynamic relocs to ifuncs.
1907 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
1908 local_ifunc_resolver and maybe_local_ifunc_resolver.
1909 (ppc_elf_relocate_section): Set flag on emitting dynamic
1910 relocation to ifuncs.
1911 (ppc_elf_finish_dynamic_symbol): Likewise.
1912 (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
1913 dynamic relocs to ifuncs.
1915 2017-03-13 Nick Clifton <nickc@redhat.com>
1918 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
1919 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
1920 (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
1921 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
1922 * bfd-in2.h: Regenerate.
1923 * libbfd.h: Regenerate.
1924 * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
1926 (IS_AARCH64_TLSDESC_RELOC): Likewise.
1927 (elfNN_aarch64_howto_table): Likewise.
1928 (aarch64_tls_transition_without_check): Likewise.
1929 (aarch64_reloc_got_type): Likewise.
1930 (elfNN_aarch64_final_link_relocate): Likewise.
1931 (elfNN_aarch64_tls_relax): Likewise.
1932 (elfNN_aarch64_relocate_section): Likewise.
1933 (elfNN_aarch64_gc_sweep_hook): Likewise.
1934 (elfNN_aarch64_check_relocs): Likewise.
1935 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1936 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1938 2017-03-11 Alan Modra <amodra@gmail.com>
1940 * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
1941 parameter is in fact used. Whitespace fixes.
1942 * elf64-ppc.c: Likewise.
1944 2017-03-09 Sam Thursfield <sam.thursfield@codethink.co.uk>
1946 * rs6000-core.c (CORE_NEW): Simplify macro when
1947 AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
1949 2017-03-07 Alan Modra <amodra@gmail.com>
1953 * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
1956 2017-03-05 Alan Modra <amodra@gmail.com>
1958 * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
1959 * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
1960 (next_cie_fde_offset): New function.
1961 (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
1962 (_bfd_elf_discard_section_eh_frame): Align zero terminator to
1963 four bytes. Align CIEs to four or eight bytes depending on
1964 per_encoding_aligned8. Align FDEs according to their encoding.
1965 Pad last FDE to output section alignment.
1966 (_bfd_elf_write_section_eh_frame): Adjust to suit. Remove
1968 * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
1969 (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
1970 (ppc64_elf_finish_dynamic_sections): Adjust to suit.
1972 2017-03-02 Martin Bickel <binutils@ineranves.de>
1975 * elf.c (rewrite_elf_program_header): Do not issue a warning for
1976 empty segments which have a zero filesz, but a non-zero memsz.
1978 2017-03-02 Alan Modra <amodra@gmail.com>
1980 * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
1982 2017-02-28 Alan Modra <amodra@gmail.com>
1984 * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
1985 (ppc64_elf_relocate_section): Likewise.
1987 2017-02-28 Alan Modra <amodra@gmail.com>
1990 * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
1991 rather than elf32_nios2_hash_table or elf_hash_table.
1992 (create_got_section): Likewise.
1993 (nios2_elf32_finish_dynamic_symbol): Likewise.
1994 (nios2_elf32_adjust_dynamic_symbol): Likewise.
1995 (nios2_elf32_size_dynamic_sections): Likewise.
1996 (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
1997 vars. Use htab equivalents directly instead. Don't create
1998 all dynamic sections on needing just the GOT. Use a goto
1999 rather than a fall-through with reloc test. Ensure
2000 htab->dynobj is set when making dynamic sreloc section.
2001 (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
2002 equivalent directly instead. Don't segfault on looking for
2003 .dynamic when dynamic sections have not been created. Don't
2004 segfault on .got.plt being discarded.
2005 (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
2006 Don't set "relocs" on .rela.plt. Do handle .sbss. Delete
2007 fixme and another not so relevant comment.
2008 (nios2_elf_add_symbol_hook): Delete dynobj var. If not
2009 already set, set hash table dynobj on creating .sbss.
2011 2017-02-28 Alan Modra <amodra@gmail.com>
2013 * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
2014 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
2015 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
2016 (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
2017 (ppc64_elf_relocate_section): Likewise.
2018 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
2019 (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
2020 (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
2021 * libbfd.h: Regenerate.
2022 * bfd-in2.h: Regenerate.
2024 2017-02-28 Alan Modra <amodra@gmail.com>
2026 * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
2027 dynamic .data.rel.ro read-only.
2028 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
2029 rather than section flags when deciding where copy reloc goes.
2030 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2031 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2032 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2033 * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
2034 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
2035 * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
2036 * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
2037 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
2038 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2039 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
2040 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
2041 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
2042 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2043 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2044 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
2045 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
2046 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2047 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2048 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
2050 2017-02-28 Maciej W. Rozycki <macro@imgtec.com>
2052 * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
2053 `jalr $0, $25' instruction encoding.
2055 2017-02-27 Nick Clifton <nickc@redhat.com>
2058 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
2059 generating a seg-fault when encountering a symbol that has been
2060 deleted by garbage collection.
2062 2017-02-25 Alan Modra <amodra@gmail.com>
2064 * elf32-arc.c (struct dynamic_sections): Delete.
2065 (enum dyn_section_types): Delete.
2066 (dyn_section_names): Delete.
2067 (arc_create_dynamic_sections): Delete.
2068 (elf_arc_finish_dynamic_sections): Don't call the above. Don't
2069 segfault on discarded .rela.plt section.
2070 (elf_arc_size_dynamic_sections): Formatting. Don't call
2071 arc_create_dynamic_sections. Don't allocate memory for sections
2072 handled by the generic linker. Correct code finding relocs in
2073 read-only sections. Set SEC_EXCLUDE on zero size .got,
2074 .got.plt, and .dynbss sections. Do set .interp for pies.
2076 2017-02-24 Andrew Waterman <andrew@sifive.com>
2078 * elfnn-riscv.c (GP_NAME): New macro.
2079 (riscv_global_pointer_value): Use it.
2080 (_bfd_riscv_relax_lui): If symbol and global pointer are in same
2081 output section, consider only that section's alignment.
2083 2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
2085 * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
2086 * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
2087 * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
2088 * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
2090 2017-02-23 Maciej W. Rozycki <macro@imgtec.com>
2092 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
2093 <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
2096 2017-02-23 Alan Modra <amodra@gmail.com>
2099 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
2101 (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
2102 (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
2105 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
2108 * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
2109 processing ahead of the call to `elf_gc_sweep_symbol'.
2111 2017-02-22 Nick Clifton <nickc@redhat.com>
2114 * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
2115 created section 4-byte alignment.
2117 2017-02-22 Alan Modra <amodra@gmail.com>
2119 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
2120 on .got or .plt output section being discarded by script.
2121 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise. Move
2124 2017-02-21 Alan Modra <amodra@gmail.com>
2126 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
2127 DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
2129 2017-02-20 Alan Modra <amodra@gmail.com>
2132 * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
2133 if DT_RELSZ/DT_RELASZ is zero.
2135 2017-02-17 Nick Clifton <nickc@redhat.com>
2137 * compress.c (bfd_get_full_section_contents): Remember to reduce
2138 compressed size by the sizeof the compression header when
2139 decompressing the contents.
2141 2017-02-17 Pedro Alves <palves@redhat.com>
2143 * srec.c (Chunk): Rename to ...
2144 (_bfd_srec_len): ... this.
2145 (S3Forced): Rename to ...
2146 (_bfd_srec_forceS3): ... this.
2147 * objcopy.c: Adjust all references.
2149 2017-02-17 Pedro Alves <palves@redhat.com>
2151 * archive.c (bsd_write_armap): Rename to ...
2152 (_bfd_bsd_write_armap): ... this.
2153 (coff_write_armap): Rename to ...
2154 (_bfd_coff_write_armap): ... this.
2155 * libbfd-in.h (bsd_write_armap): Rename to ...
2156 (_bfd_bsd_write_armap): ... this.
2157 (coff_write_armap): Rename to ...
2158 (_bfd_coff_write_armap): ... this.
2159 * aout-target.h, aout-tic30.c: Adjust all users.
2160 * libbfd.h: Regenerate.
2162 2017-02-17 Pedro Alves <palves@redhat.com>
2164 * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
2165 (warn_deprecated): Rename to ...
2166 (_bfd_warn_deprecated): ... this.
2167 * libbfd.c (warn_deprecated): Rename to ...
2168 (_bfd_warn_deprecated): ... this.
2169 * bfd-in2.h: Regenerate.
2171 2017-02-17 Pedro Alves <palves@redhat.com>
2173 * bfdio.c (real_ftell): Rename to ...
2174 (_bfd_real_ftell): ... this.
2175 (real_fseek): Rename to ...
2176 (_bfd_real_fseek): ... this.
2177 (real_fopen): Rename to ...
2178 (_bfd_real_fopen): ... this.
2179 * libbfd-in.h (real_ftell): Rename to ...
2180 (_bfd_real_ftell): ... this.
2181 (real_fseek): Rename to ...
2182 (_bfd_real_fseek): ... this.
2183 (real_fopen): Rename to ...
2184 (_bfd_real_fopen): ... this.
2185 * cache.c, dwarf2.c, opncls.c: Adjust all callers.
2186 * libbfd.h: Regenerate.
2188 2017-02-17 Pedro Alves <palves@redhat.com>
2190 * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
2191 * libbfd.c (read_unsigned_leb128): Rename to ...
2192 (_bfd_read_unsigned_leb128): ... this.
2193 (read_signed_leb128): Rename to ...
2194 (_bfd_read_signed_leb128): ... this.
2195 (safe_read_leb128): Rename to ...
2196 (_bfd_safe_read_leb128): ... this.
2197 * libbfd-in.h (read_unsigned_leb128): Rename to ...
2198 (_bfd_read_unsigned_leb128): ... this.
2199 (read_signed_leb128): Rename to ...
2200 (_bfd_read_signed_leb128): ... this.
2201 (safe_read_leb128): Rename to ...
2202 (_bfd_safe_read_leb128): ... this.
2203 * libbfd.h: Renegerate.
2205 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
2207 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
2208 before trying to fine matching file and line information.
2210 2017-02-16 Andrew Burgess <andrew.burgess@embecosm.com>
2212 * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
2213 (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
2214 not match current bfd, then reload debug information. Record bfd
2215 we're loading debug info for in the stash. If we have debug
2216 informatin in the cache then perform section placement before
2219 2017-02-16 Alan Modra <amodra@gmail.com>
2222 * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
2223 * elfxx-target.h (elf_backend_no_page_alias): Define.
2224 (elfNN_bed): Init new field.
2225 * elf.c (assign_file_positions_for_load_sections): If no_page_alias
2226 ensure PT_LOAD segment starts on a new page.
2227 * elf32-hppa.c (elf_backend_no_page_alias): Define.
2229 2017-02-16 Alan Modra <amodra@gmail.com>
2232 * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
2235 2017-02-16 Jiong Wang <jiong.wang@arm.com>
2237 * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
2238 * bfd-in2.h: Regenerated.
2240 2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
2243 * elf32-i386.c (elf_i386_relocate_section): Allow
2244 "lea foo@GOT, %reg" in PIC.
2246 2017-02-15 H.J. Lu <hongjiu.lu@intel.com>
2249 * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
2250 symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
2251 error against local IFUNC symbol without a base register for
2254 2017-02-15 Maciej W. Rozycki <macro@imgtec.com>
2256 * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
2257 `%P: %H:' with `info->callbacks->einfo'.
2258 (ppc_elf_relocate_section): Likewise.
2259 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2260 (ppc64_elf_edit_toc): Likewise.
2261 (ppc64_elf_relocate_section): Likewise.
2263 2017-02-14 Alan Modra <amodra@gmail.com>
2265 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2266 --gc-keep-exported, and test versioned field of sym rather than
2267 looking for @ in name.
2269 2017-02-13 Palmer Dabbelt <palmer@dabbelt.com>
2271 * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
2274 2017-02-13 Nick Clifton <nickc@redhat.com>
2277 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
2280 2017-02-07 Andrew Waterman <andrew@sifive.com>
2282 * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
2283 entry size if PLT header is written.
2285 2017-02-06 Sheldon Lobo <sheldon.lobo@oracle.com>
2287 Fix sparc64 dynamic relocation processing to use the dynamic
2289 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
2290 to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
2293 2017-02-03 Nick Clifton <nickc@redhat.com>
2296 * coffcode.h (coff_write_object_contents): Enlarge size of
2297 s_name_buf in order to avoid compile time warning about possible
2299 * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
2300 32-bits of insn value before printing into buffer.
2302 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2304 * elfxx-mips.c (mips_elf_hash_sort_data): Add
2305 `max_local_dynindx'.
2306 (mips_elf_sort_hash_table): Handle it.
2307 (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
2308 symbols bump up `max_local_dynindx' rather than
2309 `max_non_got_dynindx'.
2311 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2313 * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
2314 `min_got_dynindx', `max_unref_got_dynindx' and
2315 `max_non_got_dynindx' members to the `bfd_size_type' data type.
2316 (mips_elf_sort_hash_table): Adjust accordingly.
2318 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2320 * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
2321 to access the hash table.
2323 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2325 * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
2326 non-NULL `htab' to the beginning.
2328 2017-02-02 Maciej W. Rozycki <macro@imgtec.com>
2330 * elflink.c (elf_gc_sweep): Wrap overlong line.
2332 2017-01-30 Maciej W. Rozycki <macro@imgtec.com>
2334 * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
2335 (_bfd_mips_elf_linker_flags): ... this. Add another parameter.
2336 * elfxx-mips.c (mips_elf_link_hash_table): Add
2337 `ignore_branch_isa' member.
2338 (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
2339 in branch relocation calculation as an error if
2340 `ignore_branch_isa' has been set.
2341 (_bfd_mips_elf_insn32): Rename to...
2342 (_bfd_mips_elf_linker_flags): ... this. Rename the `on'
2343 parameter to `insn32' and add an `ignore_branch_isa' parameter.
2344 Handle the new parameter.
2346 2017-01-27 Hans-Peter Nilsson <hp@axis.com>
2348 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
2349 local variable dynobj.
2352 * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
2353 (elf_cris_adjust_dynamic_symbol): Place variables copied into the
2354 executable from read-only sections into sdynrelro.
2355 (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
2356 dynamic relocs in sdynrelro.
2357 (elf_backend_want_dynrelro): Define.
2359 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2361 * config.bfd (*-*-rtemsaout*): Mark as removed.
2363 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2365 * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
2366 (arm-*-rtems*): Move to (arm*-*-eabi*).
2367 (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
2368 (m68-*-rtems*): Move to (m68*-*-elf*).
2370 2017-01-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2372 * config.bfd (*-*-rtemscoff*): Mark as removed.
2374 2017-01-24 Maciej W. Rozycki <macro@imgtec.com>
2377 * elflink.c (bfd_elf_record_link_assignment): Revert last
2378 change and don't ever clear `forced_local'. Set `mark'
2380 (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
2382 (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
2383 (bfd_elf_size_dynamic_sections): ... here.
2384 * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
2385 and set `mark' instead in `__tls_get_addr_opt' processing.
2386 * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
2388 2017-01-24 Alan Modra <amodra@gmail.com>
2390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
2391 where dynamic relocs are preferable. Allow ifunc too.
2392 (ensure_undefweak_dynamic): New function.
2393 (allocate_dynrelocs): Use it here. Move plt handling last and
2394 don't make symbols dynamic, simplifying loop. Only make undef
2395 weak symbols with GOT entries dynamic. Correct condition
2396 for GOT relocs. Handle dynamic relocs on ifuncs. Correct
2397 comments. Remove goto.
2398 (ppc_elf_relocate_section): Correct test for using dynamic
2399 symbol on GOT relocs. Rearrange test for emitting GOT relocs
2400 to suit. Set up explicit tls_index entries and implicit GOT
2401 tls_index entries resolvable at link time for
2402 __tls_get_addr_opt. Simplify test to clear mem for prelink.
2403 * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
2404 (ensure_undefweak_dynamic): New function.
2405 (allocate_dynrelocs): Use it here. Only make undef weak symbols
2406 with GOT entries dynamic. Remove unnecessary test of
2407 WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
2408 (ppc64_elf_relocate_section): Correct test for using dynamic
2409 symbol on GOT relocs. Rearrange test for emitting GOT relocs
2410 to suit. Set up explicit tls_index entries and implicit GOT
2411 tls_index entries resolvable at link time for __tls_get_addr_opt.
2412 Simplify expression to clear mem for prelink.
2414 2017-01-23 Yury Norov <ynorov@caviumnetworks.com>
2416 * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
2418 2017-01-20 Jiong Wang <jiong.wang@arm.com>
2420 * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
2421 (elf_backend_hash_symbol): Define.
2423 2017-01-18 Maciej W. Rozycki <macro@imgtec.com>
2426 * elflink.c (bfd_elf_record_link_assignment): Clear any
2427 `forced_local' marking for DSO symbols that are not being
2430 2017-01-17 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2432 * elfnn-riscv.c (riscv_elf_object_p): New function.
2434 2017-01-12 H.J. Lu <hongjiu.lu@intel.com>
2437 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2439 (elf_x86_64_check_relocs): Create .eh_frame section for the
2441 (elf_x86_64_size_dynamic_sections): Allocate and initialize
2442 .eh_frame section for the .plt.bnd section.
2443 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2444 for the .plt.bnd section.
2446 2017-01-12 Nick Clifton <nickc@redhat.com>
2449 * opncls.c (find_separate_debug_file): Add include_dirs
2450 parameter. Only include the directory part of the bfd's filename
2451 in search paths if include_dirs is true. Add a couple of extra
2452 locations for looking for debug files.
2453 ( bfd_follow_gnu_debuglink): Update invocation of
2454 find_separate_debug_file.
2455 (bfd_follow_gnu_debugaltlink): Likewise.
2456 (get_build_id): New function: Finds the build-id of the given bfd.
2457 (get_build_id_name): New function: Computes the name of the
2458 separate debug info file for a bfd, based upon its build-id.
2459 (check_build_id_file): New function: Checks to see if a separate
2460 debug info file exists at the given location, and that its
2461 build-id matches that of the original bfd.
2462 (bfd_follow_build_id_debuglink): New function: Finds a separate
2463 debug info file for a given bfd by using the build-id method.
2464 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
2465 method of locating a separate debug info file before using the
2467 * bfd-in2.h: Regenerate.
2469 2017-01-11 H.J. Lu <hongjiu.lu@intel.com>
2472 * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
2473 (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
2474 elf_x86_64_eh_frame_plt_got.
2475 (elf_x86_64_size_dynamic_sections): Get unwind info from
2476 elf_x86_64_bnd_arch_bed for the BND PLT.
2478 2017-01-11 Jeremy Soller <jackpot51@gmail.com>
2480 * config.bfd: Add entries for i686-redox and x86_64-redox.
2482 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
2486 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
2487 .eh_frame section to 4 bytes for x32.
2488 (elf_x86_64_check_relocs): Likewise.
2490 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
2494 (PLT_GOT_FDE_LENGTH): Likewise.
2495 (elf_i386_plt_layout): Add eh_frame_plt_got and
2496 eh_frame_plt_got_size.
2497 (elf_i386_plt): Updated.
2498 (elf_i386_link_hash_table): Add plt_got_eh_frame.
2499 (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
2500 (elf_i386_size_dynamic_sections): Allocate and initialize
2501 .eh_frame section for .plt.got.
2502 (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
2504 (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
2505 eh_frame_plt_got_size.
2506 * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
2507 (PLT_GOT_FDE_LENGTH): Likewise.
2508 (elf_x86_64_backend_data): Add eh_frame_plt_got and
2509 eh_frame_plt_got_size.
2510 (elf_x86_64_arch_bed): Updated.
2511 (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
2512 eh_frame_plt_got_size.
2513 (elf_x86_64_nacl_arch_bed): Likewise.
2514 (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
2515 (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
2516 (elf_x86_64_size_dynamic_sections): Allocate and initialize
2517 .eh_frame section for .plt.got.
2518 (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2521 2017-01-10 H.J. Lu <hongjiu.lu@intel.com>
2523 * elf32-i386.c (elf_i386_size_dynamic_sections): Set
2524 plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
2526 2017-01-09 Nick Clifton <nickc@redhat.com>
2528 * dwarf2.c (lookup_address_in_function_table): Return early if
2529 there are no functions in the given comp unit, or if the high
2530 address of the last function in the comp unit is less than the
2533 2017-01-09 Nick Clifton <nickc@redhat.com>
2536 * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
2537 message if there are too many symbols to load.
2539 2017-01-04 James Clarke <jrtc27@jrtc27.com>
2541 * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
2542 if relocs are cached.
2544 2017-01-03 Rich Felker <bugdal@aerifal.cx>
2547 * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
2548 for R_MICROBLAZE_GOTOFF_64.
2550 2017-01-03 Nick Clifton <nickc@redhat.com>
2552 * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
2553 warning about using a possibly uninitialised variable.
2555 2017-01-02 Alan Modra <amodra@gmail.com>
2557 * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
2558 (allocate_plt_static, allocate_dynrelocs): Use it.
2560 2017-01-02 Alan Modra <amodra@gmail.com>
2562 * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
2563 .PARISC.unwind section.
2565 2017-01-02 Alan Modra <amodra@gmail.com>
2568 * elfxx-sparc.c (gdop_relative_offset_ok): New function.
2569 (_bfd_sparc_elf_relocate_section): Use it to validate GOT
2570 indirect to GOT pointer relative code edit.
2572 2017-01-02 Alan Modra <amodra@gmail.com>
2574 Update year range in copyright notice of all files.
2576 For older changes see ChangeLog-2016
2578 Copyright (C) 2017 Free Software Foundation, Inc.
2580 Copying and distribution of this file, with or without modification,
2581 are permitted in any medium without royalty provided the copyright
2582 notice and this notice are preserved.
2588 version-control: never