1 2016-03-22 Alan Modra <amodra@gmail.com>
4 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
6 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
8 * archures.c (bfd_mach_arc_nps400): Define.
9 * bfd-in2.h: Regenerate.
10 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
11 some existing entries to make space.
12 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
13 (arc_elf_final_write_processing): Likewise.
15 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
17 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
19 (arc_elf_final_write_processing): Don't bother setting cpu field
20 in e_flags, this will have been set elsewhere.
22 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
24 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
27 2016-03-21 Nick Clifton <nickc@redhat.com>
29 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
30 * configure: Regenerate.
31 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
32 alloca with call to xmalloc.
33 * elf32-nds32.c: Likewise.
34 * elf64-hppa.c: Likewise.
35 * elfxx-mips.c: Likewise.
37 * pei-x86_64.c: Likewise.
41 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
44 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
46 (elf_i386_relocate_section): Likewise.
47 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
48 (elf_x86_64_relocate_section): Likewise.
50 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
53 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
54 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
55 relocation overflow check.
57 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
59 * bfd-in2.h: Regenerated.
61 2016-03-11 Dan Gissel <dgisselq@ieee.org>
64 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
65 uses bytes not octets.
66 * elflink.c (resolve_section): Likewise.
68 (eval_section): Pass the input_bfd to resolve_section.
69 (bfd_elf_perform_complex_relocation): Convert byte offset to
70 octets before read and writing values.
71 (elf_link_input_bfd): Add byte to octet conversions.
72 (elf_reloc_link_order): Likewise.
73 (elf_fixup_link_order): Likewise.
74 (bfd_elf_final_link): Likewise.
75 * reloc.c (_bfd_final_link_relocate): Likewise.
76 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
78 2016-03-10 Nick Clifton <nickc@redhat.com>
80 * config.bfd: Mark the i370 target as obsolete.
82 2016-03-09 Pedro Alves <palves@redhat.com>
84 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
85 gcc ABI)" to printable name.
86 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
87 of "v850-rh850" as printable name.
89 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
92 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
93 relocations against absolute symbols.
95 2016-03-09 Alan Modra <amodra@gmail.com>
98 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
99 length elements in the archive.
101 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
104 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
105 for -E/--dynamic-list only when not relocatable.
107 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
110 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
111 count for locally defined local IFUNC symbols in shared object.
112 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
114 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
117 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
120 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
121 Andrew Burgess <andrew.burgess@embecosm.com>
123 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
124 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
125 (arc_elf_howto_init): Added assert to validate relocations.
126 (get_middle_endian_relocation): Delete.
127 (middle_endian_convert): New function.
128 (ME): Redefine, now does nothing.
130 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
131 definition to call middle_endian_convert. Add a new local
132 variable and make use of this throughout. Added call to
133 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
135 2016-03-07 Nick Clifton <nickc@redhat.com>
138 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
139 length elements in the archive.
141 2016-03-07 Jiong Wang <jiong.wang@arm.com>
143 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
144 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
146 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
149 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
150 executable as definition if the new definition comes from a
153 2016-03-02 Alan Modra <amodra@gmail.com>
155 * Makefile.in: Regenerate.
156 * po/SRC-POTFILES.in: Regenerate.
158 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
160 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
161 relocation addend when sections get merged.
163 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
165 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
167 (elf_arc_relocate_section): Fixes and conditions to support PIE.
168 Assert for code sections dynamic relocs.
170 2016-02-26 Renlin Li <renlin.li@arm.com>
172 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
173 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
175 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
178 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
179 load with locally bound symbols if PIC is false or there is no
180 base register. Optimize branch to 0 if PIC is false.
181 (elf_i386_relocate_section): Don't generate dynamic relocations
182 against undefined weak symbols if PIC is false.
183 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
184 if we can't estimate relocation overflow with --no-relax.
185 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
186 symbols if PIC is false. Optimize branch to 0 if PIC is false.
187 (elf_x86_64_relocate_section): Don't generate dynamic relocations
188 against undefined weak symbols if PIC is false.
190 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
193 * bfd.c (bfd): Change flags to 20 bits.
194 (BFD_CONVERT_ELF_COMMON): New.
195 (BFD_USE_ELF_STT_COMMON): Likewise.
196 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
197 BFD_USE_ELF_STT_COMMON.
198 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
199 * configure.ac: Remove --enable-elf-stt-common.
200 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
201 common symbol depending on BFD_CONVERT_ELF_COMMON and
202 BFD_USE_ELF_STT_COMMON.
203 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
205 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
207 (elf_link_convert_common_type): New function.
208 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
209 common symbol depending on BFD_CONVERT_ELF_COMMON and
210 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
211 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
212 and BFD_USE_ELF_STT_COMMON to object_flags.
213 (TARGET_LITTLE_SYM): Likewise.
214 * syms.c (BSF_KEEP_G): Renamed to ...
215 (BSF_ELF_COMMON): This.
216 * bfd-in2.h: Regenerated.
217 * config.in: Likewise.
218 * configure: Likewise.
220 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
225 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
226 (elf_i386_link_hash_entry): Add has_got_reloc and
228 (elf_i386_link_hash_table): Add interp.
229 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
231 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
233 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
234 (elf_i386_fixup_symbol): New function.
235 (elf_i386_pie_finish_undefweak_symbol): Likewise.
236 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
237 relocations and discard relocations against resolved undefined
238 weak symbols in executable. Don't make resolved undefined weak
239 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
240 relocation against undefined weak symbols in PIE.
241 (elf_i386_size_dynamic_sections): Set interp to .interp section.
242 (elf_i386_relocate_section): Don't generate dynamic relocations
243 against resolved undefined weak symbols in PIE, except for
245 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
246 dynamic PLT/GOT relocations for resolved undefined weak symbols.
247 Don't generate dynamic relocation against resolved undefined weak
248 symbol in executable.
249 (elf_i386_finish_dynamic_sections): Call
250 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
251 (elf_backend_fixup_symbol): New.
252 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
253 (elf_x86_64_link_hash_entry): Add has_got_reloc and
255 (elf_x86_64_link_hash_table): Add interp.
256 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
258 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
260 (elf_x86_64_check_relocs): Set has_got_reloc and
262 (elf_x86_64_fixup_symbol): New function.
263 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
264 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
265 relocations and discard relocations against resolved undefined
266 weak symbols in executable. Don't make resolved undefined weak
267 symbols in executable dynamic.
268 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
269 (elf_x86_64_relocate_section): Check relocation overflow for
270 dynamic relocations against unresolved weak undefined symbols.
271 Don't generate dynamic relocations against resolved weak
272 undefined symbols in PIE.
273 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
274 dynamic PLT/GOT relocations for resolved undefined weak symbols.
275 Don't generate dynamic relocation against resolved undefined weak
276 symbol in executable.
277 (elf_x86_64_finish_dynamic_sections): Call
278 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
279 (elf_backend_fixup_symbol): New.
281 2016-02-26 Alan Modra <amodra@gmail.com>
283 * elf64-ppc.c (create_linkage_sections): Create sfpr when
284 save_restore_funcs, rest of sections when not relocatable.
285 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
286 (sfpr_define): Define all symbols on emitted code.
287 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
288 when relocatable. Move sfpr_define loop earlier.
290 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
292 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
293 (elf_x86_64_relocate_section): Use it. Replace
294 x86_64_elf_howto_table[r_type] with howto.
296 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
299 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
300 symbol version is unknown.
302 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
304 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
305 to (bfd_vma) -1 when setting needs_plt to 0.
306 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
308 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
310 * elflink.c (bfd_elf_record_link_assignment): Check for shared
311 library, instead of PIC, and don't check PDE when making linker
312 assigned symbol dynamic.
314 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
316 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
317 ABIVERSION for non-executable stack.
319 2016-02-23 Rich Felker <bugdal@aerifal.cx>
322 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
323 Always produce a RELATIVE reloc for a local symbol.
325 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
327 Fix test-case ld-elf/pr19617b
328 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
329 discard unused non-function symbols when --dynamic-list-data.
331 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
333 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
334 dynsym section, even if it is empty, with dynamic sections.
336 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
338 * syms.c: Remove BSF_COMMON from comments.
339 * bfd-in2.h: Regenerated.
341 2016-02-22 Jiong Wang <jiong.wang@arm.com>
343 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
344 for destination. Remove useless function parameters.
345 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
347 2016-02-19 Nick Clifton <nickc@redhat.com>
350 * aoutx.h (aout_link_add_symbols): Check for out of range string
354 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
355 processing if we encounter a reloc without an associated symbol.
357 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
360 * elflink.c (elf_link_add_object_symbols): Always create dynamic
361 sections for -E/--dynamic-list.
363 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
365 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
368 2016-02-16 Joseph Myers <joseph@codesourcery.com>
370 * plugin.c (plugin_vec): Set match priority to 255.
371 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
372 matching against the plugin vector, take priority from there not
375 2016-02-15 Nick Clifton <nickc@redhat.com>
377 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
378 for length and type fields. Use a signed value for the
381 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
384 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
385 significant bit in GOT offset for R_386_GOT32X.
387 2016-02-10 Nick Clifton <nickc@redhat.com>
390 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
392 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
393 number of messages about FDE encoding preventing .eh_frame_hdr
396 2016-02-09 Nick Clifton <nickc@redhat.com>
398 * oasys.c (oasys_archive_p): Fix indentation.
399 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
400 constant for left shifting.
402 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
403 helpful warning message to explain why certain AArch64 relocs
406 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
408 * pe-mips.c (coff_mips_reloc): Fix formatting.
410 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
412 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
413 to bfd_mach_arc_arc600.
415 2016-02-04 Alan Modra <amodra@gmail.com>
417 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
420 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
423 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
424 distances in the compressed_size field of the output section.
426 2016-02-02 Alan Modra <amodra@gmail.com>
428 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
429 ELFv2 entry optimization.
431 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
434 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
435 no relocations in relocatable files.
437 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
440 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
441 if a symbol from a library loaded via DT_NEEDED doesn't match
442 the symbol referenced by regular object.
444 2016-02-01 Nathaniel Smith <njs@pobox.com>
446 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
449 2016-02-01 Alan Modra <amodra@gmail.com>
451 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
452 an out of range reloc_index.
453 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
455 2016-02-01 Kamil Rytarowski <n54@gmx.com>
457 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
458 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
459 * Makefile.in: Regenerated.
461 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
463 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
465 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
468 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
470 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
472 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
475 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
476 against STT_GNU_IFUNC symbol only with dynamic symbols.
477 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
479 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
482 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
483 decompress debug sections.
485 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
487 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
490 2016-01-25 Nick Clifton <nickc@redhat.com>
493 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
494 dsym filename buffer.
496 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
498 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
500 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
502 * elfxx-mips.c (BZ16_REG): Correct calculation.
504 2016-01-21 Nick Clifton <nickc@redhat.com>
506 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
507 changing the type of _loc to be bfd_byte *.
508 (elf_arc_finish_dynamic_symbol): Likewise.
510 2016-01-21 Nick Clifton <nickc@redhat.com>
513 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
514 class of the linker stub bfd.
515 (elf32_arm_check_relocs): Skip check for pic format after
516 processing a vxWorks R_ARM_ABS12 reloc.
517 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
518 reporting a class mismatch.
520 2016-01-21 Jiong Wang <jiong.wang@arm.com>
522 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
523 veneer for sym_sec != input_sec.
524 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
525 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
526 calculation destination.
528 2016-01-21 Alan Modra <amodra@gmail.com>
530 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
531 (swap_linux_prpsinfo64_out): New function.
532 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
533 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
534 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
535 (elfcore_write_linux_prpsinfo64): Likewise.
536 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
537 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
538 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
540 2016-01-21 Alan Modra <amodra@gmail.com>
542 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
543 * elf.c: Adjust #include.
544 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
545 * Makefile.am (SOURCE_HFILES): Update.
546 * Makefile.in: Regenerate.
547 * po/SRC-PORFILES.in: Regenerate.
549 2016-01-21 Alan Modra <amodra@gmail.com>
551 * configure.ac: Move corefile selection later in file. Move
552 tdefaults code immediately after other target vector code.
553 * configure: Regenerate.
555 2016-01-20 Mickael Guene <mickael.guene@st.com>
557 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
558 section using '.text.noread' pattern.
560 2016-01-19 John Baldwin <jhb@FreeBSD.org>
562 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
564 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
565 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
567 * arc-plt.def: New file.
568 * arc-plt.h: Likewise.
569 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
570 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
571 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
572 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
573 (name_for_global_symbol): Added.
574 (ADD_RELA): Helper to create dynamic relocs.
575 (new_got_entry_to_list): Create a new got entry in linked list.
576 (symbol_has_entry_of_type): Search for specific type of entry in
578 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
579 (is_reloc_for_TLS, arc_elf_set_private_flags)
580 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
581 (arc_elf_merge_private_bfd_data): New functions.
582 (debug_arc_reloc): Cleaned debug info printing.
583 (PDATA reloc): Changed not to perform address alignment.
584 (reverse_me): Added. Fix for ARC_32 relocs.
585 (arc_do_relocation): Return bfd_reloc_of when no relocation should
587 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
588 Changed function to access an array of list of GOT entries instead
589 of just an array of offsets.
590 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
591 (elf_arc_check_relocs): Likewise.
592 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
593 (elf_arc_finish_dynamic_sections): Likewise
594 (arc_create_dynamic_sections): Modified conditions to create
596 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
597 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
598 (relocate_plt_for_entry): Changed to support new way to define PLT
600 (add_symbol_to_plt): Likewise.
601 (arc_elf_link_hash_table_create): New function.
603 2016-01-18 Nick Clifton <nickc@redhat.com>
606 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
607 section number into internal section number.
608 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
609 * coffswap.h (coff_swap_sym_in): Likewise.
610 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
611 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
612 section number field is big enough to hold the external value.
614 2016-01-17 Alan Modra <amodra@gmail.com>
616 * configure: Regenerate.
618 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
620 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
621 when address in first unwind entry does not match start of
624 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
625 Jiong Wang <jiong.wang@arm.com>
628 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
631 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
633 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
634 place 'R_' before the reloc name returned.
635 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
636 the relocation string.
638 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
640 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
642 (_bfd_mips_elf_merge_private_bfd_data): ... here.
644 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
646 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
647 attribute check after ELF file header flag check.
649 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
651 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
652 return status from `_bfd_elf_merge_object_attributes'.
654 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
656 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
658 (_bfd_mips_elf_merge_private_bfd_data): ... here.
660 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
662 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
663 handling of input MIPS ABI flags together.
665 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
667 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
668 attribute checks for null input.
670 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
672 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
673 pointers to target data.
675 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
677 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
680 2016-01-01 Alan Modra <amodra@gmail.com>
682 Update year range in copyright notice of all files.
684 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
686 Copyright (C) 2016 Free Software Foundation, Inc.
688 Copying and distribution of this file, with or without modification,
689 are permitted in any medium without royalty provided the copyright
690 notice and this notice are preserved.
696 version-control: never