1 2016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
4 a fall through from error_ret_free_internal. Free local_syms in
5 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
7 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
9 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
10 (relocate_plt_for_entry): Likewise.
12 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
14 * elf32-arc.c (elf_arc_check_relocs): Changed
16 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
18 * elf32-arc.c (name_for_global_symbol): Changed assert.
19 (get_replace_function): Created.:
20 (struct arc_relocation_data): Changed to signed types.
21 (defines S, L, P, PDATA): Casted to signed type.
22 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
23 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
24 (arc_do_relocation): Changed.
26 2016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
28 * elf32-arc.c (name_for_global_symbol): Added assert to check for
30 (elf_arc_relocate_section): Added and changed asserts, validating
31 the synamic symbol index.
32 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
33 relocation if symbol has dynindx set to -1.
35 2016-04-05 Maciej W. Rozycki <macro@imgtec.com>
37 * elflink.c (elf_link_add_object_symbols): Always turn hidden
38 and internal symbols which have a dynamic index into local
41 2016-04-04 Nick Clifton <nickc@redhat.com>
44 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
45 version number if the version is zero.
47 2016-04-01 Alan Modra <amodra@gmail.com>
50 * elflink.c (on_needed_list): Recursively check needed status.
51 (elf_link_add_object_symbols): Adjust.
53 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
55 * elf32-avr.c (avr_elf32_load_records_from_section): Free
56 internal_relocs only if they aren't cached.
58 2016-03-29 Nick Clifton <nickc@redhat.com>
61 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
62 assertion on the size of the got section to allow it to be bigger
63 than the number of relocs.
65 2016-03-29 Toni Spets <toni.spets@iki.fi>
68 * coffcode.h (coff_write_object_contents): Revert accidental
71 2016-03-22 Alan Modra <amodra@gmail.com>
74 * dwarf2.c (read_attribute_value): Skip info_ptr check for
77 2016-03-22 Nick Clifton <nickc@redhat.com>
79 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
80 architecture name for backwards compatibility.
82 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
85 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
86 sufficiently recent version of GCC.
87 * configure: Regenerate.
89 2016-03-22 Alan Modra <amodra@gmail.com>
92 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
94 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
96 * archures.c (bfd_mach_arc_nps400): Define.
97 * bfd-in2.h: Regenerate.
98 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
99 some existing entries to make space.
100 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
101 (arc_elf_final_write_processing): Likewise.
103 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
105 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
107 (arc_elf_final_write_processing): Don't bother setting cpu field
108 in e_flags, this will have been set elsewhere.
110 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
112 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
115 2016-03-21 Nick Clifton <nickc@redhat.com>
117 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
118 * configure: Regenerate.
119 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
120 alloca with call to xmalloc.
121 * elf32-nds32.c: Likewise.
122 * elf64-hppa.c: Likewise.
123 * elfxx-mips.c: Likewise.
125 * pei-x86_64.c: Likewise.
129 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
132 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
134 (elf_i386_relocate_section): Likewise.
135 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
136 (elf_x86_64_relocate_section): Likewise.
138 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
141 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
142 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
143 relocation overflow check.
145 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
147 * bfd-in2.h: Regenerated.
149 2016-03-11 Dan Gissel <dgisselq@ieee.org>
152 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
153 uses bytes not octets.
154 * elflink.c (resolve_section): Likewise.
156 (eval_section): Pass the input_bfd to resolve_section.
157 (bfd_elf_perform_complex_relocation): Convert byte offset to
158 octets before read and writing values.
159 (elf_link_input_bfd): Add byte to octet conversions.
160 (elf_reloc_link_order): Likewise.
161 (elf_fixup_link_order): Likewise.
162 (bfd_elf_final_link): Likewise.
163 * reloc.c (_bfd_final_link_relocate): Likewise.
164 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
166 2016-03-10 Nick Clifton <nickc@redhat.com>
168 * config.bfd: Mark the i370 target as obsolete.
170 2016-03-09 Pedro Alves <palves@redhat.com>
172 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
173 gcc ABI)" to printable name.
174 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
175 of "v850-rh850" as printable name.
177 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
180 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
181 relocations against absolute symbols.
183 2016-03-09 Alan Modra <amodra@gmail.com>
186 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
187 length elements in the archive.
189 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
192 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
193 for -E/--dynamic-list only when not relocatable.
195 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
198 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
199 count for locally defined local IFUNC symbols in shared object.
200 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
202 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
205 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
208 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
209 Andrew Burgess <andrew.burgess@embecosm.com>
211 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
212 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
213 (arc_elf_howto_init): Added assert to validate relocations.
214 (get_middle_endian_relocation): Delete.
215 (middle_endian_convert): New function.
216 (ME): Redefine, now does nothing.
218 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
219 definition to call middle_endian_convert. Add a new local
220 variable and make use of this throughout. Added call to
221 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
223 2016-03-07 Nick Clifton <nickc@redhat.com>
226 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
227 length elements in the archive.
229 2016-03-07 Jiong Wang <jiong.wang@arm.com>
231 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
232 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
234 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
237 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
238 executable as definition if the new definition comes from a
241 2016-03-02 Alan Modra <amodra@gmail.com>
243 * Makefile.in: Regenerate.
244 * po/SRC-POTFILES.in: Regenerate.
246 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
248 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
249 relocation addend when sections get merged.
251 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
253 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
255 (elf_arc_relocate_section): Fixes and conditions to support PIE.
256 Assert for code sections dynamic relocs.
258 2016-02-26 Renlin Li <renlin.li@arm.com>
260 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
261 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
263 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
266 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
267 load with locally bound symbols if PIC is false or there is no
268 base register. Optimize branch to 0 if PIC is false.
269 (elf_i386_relocate_section): Don't generate dynamic relocations
270 against undefined weak symbols if PIC is false.
271 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
272 if we can't estimate relocation overflow with --no-relax.
273 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
274 symbols if PIC is false. Optimize branch to 0 if PIC is false.
275 (elf_x86_64_relocate_section): Don't generate dynamic relocations
276 against undefined weak symbols if PIC is false.
278 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
281 * bfd.c (bfd): Change flags to 20 bits.
282 (BFD_CONVERT_ELF_COMMON): New.
283 (BFD_USE_ELF_STT_COMMON): Likewise.
284 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
285 BFD_USE_ELF_STT_COMMON.
286 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
287 * configure.ac: Remove --enable-elf-stt-common.
288 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
289 common symbol depending on BFD_CONVERT_ELF_COMMON and
290 BFD_USE_ELF_STT_COMMON.
291 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
293 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
295 (elf_link_convert_common_type): New function.
296 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
297 common symbol depending on BFD_CONVERT_ELF_COMMON and
298 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
299 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
300 and BFD_USE_ELF_STT_COMMON to object_flags.
301 (TARGET_LITTLE_SYM): Likewise.
302 * syms.c (BSF_KEEP_G): Renamed to ...
303 (BSF_ELF_COMMON): This.
304 * bfd-in2.h: Regenerated.
305 * config.in: Likewise.
306 * configure: Likewise.
308 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
313 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
314 (elf_i386_link_hash_entry): Add has_got_reloc and
316 (elf_i386_link_hash_table): Add interp.
317 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
319 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
321 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
322 (elf_i386_fixup_symbol): New function.
323 (elf_i386_pie_finish_undefweak_symbol): Likewise.
324 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
325 relocations and discard relocations against resolved undefined
326 weak symbols in executable. Don't make resolved undefined weak
327 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
328 relocation against undefined weak symbols in PIE.
329 (elf_i386_size_dynamic_sections): Set interp to .interp section.
330 (elf_i386_relocate_section): Don't generate dynamic relocations
331 against resolved undefined weak symbols in PIE, except for
333 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
334 dynamic PLT/GOT relocations for resolved undefined weak symbols.
335 Don't generate dynamic relocation against resolved undefined weak
336 symbol in executable.
337 (elf_i386_finish_dynamic_sections): Call
338 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
339 (elf_backend_fixup_symbol): New.
340 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
341 (elf_x86_64_link_hash_entry): Add has_got_reloc and
343 (elf_x86_64_link_hash_table): Add interp.
344 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
346 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
348 (elf_x86_64_check_relocs): Set has_got_reloc and
350 (elf_x86_64_fixup_symbol): New function.
351 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
352 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
353 relocations and discard relocations against resolved undefined
354 weak symbols in executable. Don't make resolved undefined weak
355 symbols in executable dynamic.
356 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
357 (elf_x86_64_relocate_section): Check relocation overflow for
358 dynamic relocations against unresolved weak undefined symbols.
359 Don't generate dynamic relocations against resolved weak
360 undefined symbols in PIE.
361 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
362 dynamic PLT/GOT relocations for resolved undefined weak symbols.
363 Don't generate dynamic relocation against resolved undefined weak
364 symbol in executable.
365 (elf_x86_64_finish_dynamic_sections): Call
366 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
367 (elf_backend_fixup_symbol): New.
369 2016-02-26 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (create_linkage_sections): Create sfpr when
372 save_restore_funcs, rest of sections when not relocatable.
373 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
374 (sfpr_define): Define all symbols on emitted code.
375 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
376 when relocatable. Move sfpr_define loop earlier.
378 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
380 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
381 (elf_x86_64_relocate_section): Use it. Replace
382 x86_64_elf_howto_table[r_type] with howto.
384 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
387 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
388 symbol version is unknown.
390 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
392 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
393 to (bfd_vma) -1 when setting needs_plt to 0.
394 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
396 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
398 * elflink.c (bfd_elf_record_link_assignment): Check for shared
399 library, instead of PIC, and don't check PDE when making linker
400 assigned symbol dynamic.
402 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
404 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
405 ABIVERSION for non-executable stack.
407 2016-02-23 Rich Felker <bugdal@aerifal.cx>
410 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
411 Always produce a RELATIVE reloc for a local symbol.
413 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
415 Fix test-case ld-elf/pr19617b
416 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
417 discard unused non-function symbols when --dynamic-list-data.
419 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
421 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
422 dynsym section, even if it is empty, with dynamic sections.
424 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
426 * syms.c: Remove BSF_COMMON from comments.
427 * bfd-in2.h: Regenerated.
429 2016-02-22 Jiong Wang <jiong.wang@arm.com>
431 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
432 for destination. Remove useless function parameters.
433 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
435 2016-02-19 Nick Clifton <nickc@redhat.com>
438 * aoutx.h (aout_link_add_symbols): Check for out of range string
442 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
443 processing if we encounter a reloc without an associated symbol.
445 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
448 * elflink.c (elf_link_add_object_symbols): Always create dynamic
449 sections for -E/--dynamic-list.
451 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
453 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
456 2016-02-16 Joseph Myers <joseph@codesourcery.com>
458 * plugin.c (plugin_vec): Set match priority to 255.
459 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
460 matching against the plugin vector, take priority from there not
463 2016-02-15 Nick Clifton <nickc@redhat.com>
465 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
466 for length and type fields. Use a signed value for the
469 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
472 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
473 significant bit in GOT offset for R_386_GOT32X.
475 2016-02-10 Nick Clifton <nickc@redhat.com>
478 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
480 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
481 number of messages about FDE encoding preventing .eh_frame_hdr
484 2016-02-09 Nick Clifton <nickc@redhat.com>
486 * oasys.c (oasys_archive_p): Fix indentation.
487 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
488 constant for left shifting.
490 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
491 helpful warning message to explain why certain AArch64 relocs
494 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
496 * pe-mips.c (coff_mips_reloc): Fix formatting.
498 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
500 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
501 to bfd_mach_arc_arc600.
503 2016-02-04 Alan Modra <amodra@gmail.com>
505 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
508 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
511 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
512 distances in the compressed_size field of the output section.
514 2016-02-02 Alan Modra <amodra@gmail.com>
516 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
517 ELFv2 entry optimization.
519 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
522 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
523 no relocations in relocatable files.
525 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
528 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
529 if a symbol from a library loaded via DT_NEEDED doesn't match
530 the symbol referenced by regular object.
532 2016-02-01 Nathaniel Smith <njs@pobox.com>
534 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
537 2016-02-01 Alan Modra <amodra@gmail.com>
539 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
540 an out of range reloc_index.
541 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
543 2016-02-01 Kamil Rytarowski <n54@gmx.com>
545 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
546 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
547 * Makefile.in: Regenerated.
549 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
551 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
553 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
556 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
558 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
560 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
563 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
564 against STT_GNU_IFUNC symbol only with dynamic symbols.
565 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
567 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
570 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
571 decompress debug sections.
573 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
575 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
578 2016-01-25 Nick Clifton <nickc@redhat.com>
581 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
582 dsym filename buffer.
584 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
586 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
588 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
590 * elfxx-mips.c (BZ16_REG): Correct calculation.
592 2016-01-21 Nick Clifton <nickc@redhat.com>
594 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
595 changing the type of _loc to be bfd_byte *.
596 (elf_arc_finish_dynamic_symbol): Likewise.
598 2016-01-21 Nick Clifton <nickc@redhat.com>
601 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
602 class of the linker stub bfd.
603 (elf32_arm_check_relocs): Skip check for pic format after
604 processing a vxWorks R_ARM_ABS12 reloc.
605 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
606 reporting a class mismatch.
608 2016-01-21 Jiong Wang <jiong.wang@arm.com>
610 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
611 veneer for sym_sec != input_sec.
612 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
613 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
614 calculation destination.
616 2016-01-21 Alan Modra <amodra@gmail.com>
618 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
619 (swap_linux_prpsinfo64_out): New function.
620 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
621 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
622 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
623 (elfcore_write_linux_prpsinfo64): Likewise.
624 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
625 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
626 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
628 2016-01-21 Alan Modra <amodra@gmail.com>
630 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
631 * elf.c: Adjust #include.
632 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
633 * Makefile.am (SOURCE_HFILES): Update.
634 * Makefile.in: Regenerate.
635 * po/SRC-PORFILES.in: Regenerate.
637 2016-01-21 Alan Modra <amodra@gmail.com>
639 * configure.ac: Move corefile selection later in file. Move
640 tdefaults code immediately after other target vector code.
641 * configure: Regenerate.
643 2016-01-20 Mickael Guene <mickael.guene@st.com>
645 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
646 section using '.text.noread' pattern.
648 2016-01-19 John Baldwin <jhb@FreeBSD.org>
650 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
652 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
653 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
655 * arc-plt.def: New file.
656 * arc-plt.h: Likewise.
657 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
658 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
659 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
660 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
661 (name_for_global_symbol): Added.
662 (ADD_RELA): Helper to create dynamic relocs.
663 (new_got_entry_to_list): Create a new got entry in linked list.
664 (symbol_has_entry_of_type): Search for specific type of entry in
666 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
667 (is_reloc_for_TLS, arc_elf_set_private_flags)
668 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
669 (arc_elf_merge_private_bfd_data): New functions.
670 (debug_arc_reloc): Cleaned debug info printing.
671 (PDATA reloc): Changed not to perform address alignment.
672 (reverse_me): Added. Fix for ARC_32 relocs.
673 (arc_do_relocation): Return bfd_reloc_of when no relocation should
675 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
676 Changed function to access an array of list of GOT entries instead
677 of just an array of offsets.
678 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
679 (elf_arc_check_relocs): Likewise.
680 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
681 (elf_arc_finish_dynamic_sections): Likewise
682 (arc_create_dynamic_sections): Modified conditions to create
684 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
685 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
686 (relocate_plt_for_entry): Changed to support new way to define PLT
688 (add_symbol_to_plt): Likewise.
689 (arc_elf_link_hash_table_create): New function.
691 2016-01-18 Nick Clifton <nickc@redhat.com>
694 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
695 section number into internal section number.
696 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
697 * coffswap.h (coff_swap_sym_in): Likewise.
698 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
699 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
700 section number field is big enough to hold the external value.
702 2016-01-17 Alan Modra <amodra@gmail.com>
704 * configure: Regenerate.
706 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
708 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
709 when address in first unwind entry does not match start of
712 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
713 Jiong Wang <jiong.wang@arm.com>
716 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
719 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
721 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
722 place 'R_' before the reloc name returned.
723 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
724 the relocation string.
726 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
728 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
730 (_bfd_mips_elf_merge_private_bfd_data): ... here.
732 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
734 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
735 attribute check after ELF file header flag check.
737 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
739 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
740 return status from `_bfd_elf_merge_object_attributes'.
742 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
744 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
746 (_bfd_mips_elf_merge_private_bfd_data): ... here.
748 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
750 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
751 handling of input MIPS ABI flags together.
753 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
755 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
756 attribute checks for null input.
758 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
760 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
761 pointers to target data.
763 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
765 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
768 2016-01-01 Alan Modra <amodra@gmail.com>
770 Update year range in copyright notice of all files.
772 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
774 Copyright (C) 2016 Free Software Foundation, Inc.
776 Copying and distribution of this file, with or without modification,
777 are permitted in any medium without royalty provided the copyright
778 notice and this notice are preserved.
784 version-control: never