1 2016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3 * elf32-avr.c (avr_elf32_load_records_from_section): Free
4 internal_relocs only if they aren't cached.
6 2016-03-29 Nick Clifton <nickc@redhat.com>
9 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
10 assertion on the size of the got section to allow it to be bigger
11 than the number of relocs.
13 2016-03-29 Toni Spets <toni.spets@iki.fi>
16 * coffcode.h (coff_write_object_contents): Revert accidental
19 2016-03-22 Alan Modra <amodra@gmail.com>
22 * dwarf2.c (read_attribute_value): Skip info_ptr check for
25 2016-03-22 Nick Clifton <nickc@redhat.com>
27 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
28 architecture name for backwards compatibility.
30 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
33 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
34 sufficiently recent version of GCC.
35 * configure: Regenerate.
37 2016-03-22 Alan Modra <amodra@gmail.com>
40 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
42 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
44 * archures.c (bfd_mach_arc_nps400): Define.
45 * bfd-in2.h: Regenerate.
46 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
47 some existing entries to make space.
48 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
49 (arc_elf_final_write_processing): Likewise.
51 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
53 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
55 (arc_elf_final_write_processing): Don't bother setting cpu field
56 in e_flags, this will have been set elsewhere.
58 2016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
60 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
63 2016-03-21 Nick Clifton <nickc@redhat.com>
65 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
66 * configure: Regenerate.
67 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
68 alloca with call to xmalloc.
69 * elf32-nds32.c: Likewise.
70 * elf64-hppa.c: Likewise.
71 * elfxx-mips.c: Likewise.
73 * pei-x86_64.c: Likewise.
77 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
80 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
82 (elf_i386_relocate_section): Likewise.
83 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
84 (elf_x86_64_relocate_section): Likewise.
86 2016-03-15 H.J. Lu <hongjiu.lu@intel.com>
89 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
90 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
91 relocation overflow check.
93 2016-03-14 H.J. Lu <hongjiu.lu@intel.com>
95 * bfd-in2.h: Regenerated.
97 2016-03-11 Dan Gissel <dgisselq@ieee.org>
100 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
101 uses bytes not octets.
102 * elflink.c (resolve_section): Likewise.
104 (eval_section): Pass the input_bfd to resolve_section.
105 (bfd_elf_perform_complex_relocation): Convert byte offset to
106 octets before read and writing values.
107 (elf_link_input_bfd): Add byte to octet conversions.
108 (elf_reloc_link_order): Likewise.
109 (elf_fixup_link_order): Likewise.
110 (bfd_elf_final_link): Likewise.
111 * reloc.c (_bfd_final_link_relocate): Likewise.
112 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
114 2016-03-10 Nick Clifton <nickc@redhat.com>
116 * config.bfd: Mark the i370 target as obsolete.
118 2016-03-09 Pedro Alves <palves@redhat.com>
120 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
121 gcc ABI)" to printable name.
122 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
123 of "v850-rh850" as printable name.
125 2016-03-09 Leon Winter <winter-gcc@bfw-online.de>
128 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
129 relocations against absolute symbols.
131 2016-03-09 Alan Modra <amodra@gmail.com>
134 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
135 length elements in the archive.
137 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
140 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
141 for -E/--dynamic-list only when not relocatable.
143 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
146 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
147 count for locally defined local IFUNC symbols in shared object.
148 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
150 2016-03-08 H.J. Lu <hongjiu.lu@intel.com>
153 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
156 2016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
157 Andrew Burgess <andrew.burgess@embecosm.com>
159 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
160 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
161 (arc_elf_howto_init): Added assert to validate relocations.
162 (get_middle_endian_relocation): Delete.
163 (middle_endian_convert): New function.
164 (ME): Redefine, now does nothing.
166 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
167 definition to call middle_endian_convert. Add a new local
168 variable and make use of this throughout. Added call to
169 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
171 2016-03-07 Nick Clifton <nickc@redhat.com>
174 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
175 length elements in the archive.
177 2016-03-07 Jiong Wang <jiong.wang@arm.com>
179 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
180 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
182 2016-03-04 H.J. Lu <hongjiu.lu@intel.com>
185 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
186 executable as definition if the new definition comes from a
189 2016-03-02 Alan Modra <amodra@gmail.com>
191 * Makefile.in: Regenerate.
192 * po/SRC-POTFILES.in: Regenerate.
194 2016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
196 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
197 relocation addend when sections get merged.
199 2016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
201 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
203 (elf_arc_relocate_section): Fixes and conditions to support PIE.
204 Assert for code sections dynamic relocs.
206 2016-02-26 Renlin Li <renlin.li@arm.com>
208 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
209 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
211 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
214 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
215 load with locally bound symbols if PIC is false or there is no
216 base register. Optimize branch to 0 if PIC is false.
217 (elf_i386_relocate_section): Don't generate dynamic relocations
218 against undefined weak symbols if PIC is false.
219 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
220 if we can't estimate relocation overflow with --no-relax.
221 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
222 symbols if PIC is false. Optimize branch to 0 if PIC is false.
223 (elf_x86_64_relocate_section): Don't generate dynamic relocations
224 against undefined weak symbols if PIC is false.
226 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
229 * bfd.c (bfd): Change flags to 20 bits.
230 (BFD_CONVERT_ELF_COMMON): New.
231 (BFD_USE_ELF_STT_COMMON): Likewise.
232 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
233 BFD_USE_ELF_STT_COMMON.
234 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
235 * configure.ac: Remove --enable-elf-stt-common.
236 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
237 common symbol depending on BFD_CONVERT_ELF_COMMON and
238 BFD_USE_ELF_STT_COMMON.
239 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
241 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
243 (elf_link_convert_common_type): New function.
244 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
245 common symbol depending on BFD_CONVERT_ELF_COMMON and
246 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
247 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
248 and BFD_USE_ELF_STT_COMMON to object_flags.
249 (TARGET_LITTLE_SYM): Likewise.
250 * syms.c (BSF_KEEP_G): Renamed to ...
251 (BSF_ELF_COMMON): This.
252 * bfd-in2.h: Regenerated.
253 * config.in: Likewise.
254 * configure: Likewise.
256 2016-02-26 H.J. Lu <hongjiu.lu@intel.com>
261 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
262 (elf_i386_link_hash_entry): Add has_got_reloc and
264 (elf_i386_link_hash_table): Add interp.
265 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
267 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
269 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
270 (elf_i386_fixup_symbol): New function.
271 (elf_i386_pie_finish_undefweak_symbol): Likewise.
272 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
273 relocations and discard relocations against resolved undefined
274 weak symbols in executable. Don't make resolved undefined weak
275 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
276 relocation against undefined weak symbols in PIE.
277 (elf_i386_size_dynamic_sections): Set interp to .interp section.
278 (elf_i386_relocate_section): Don't generate dynamic relocations
279 against resolved undefined weak symbols in PIE, except for
281 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
282 dynamic PLT/GOT relocations for resolved undefined weak symbols.
283 Don't generate dynamic relocation against resolved undefined weak
284 symbol in executable.
285 (elf_i386_finish_dynamic_sections): Call
286 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
287 (elf_backend_fixup_symbol): New.
288 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
289 (elf_x86_64_link_hash_entry): Add has_got_reloc and
291 (elf_x86_64_link_hash_table): Add interp.
292 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
294 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
296 (elf_x86_64_check_relocs): Set has_got_reloc and
298 (elf_x86_64_fixup_symbol): New function.
299 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
300 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
301 relocations and discard relocations against resolved undefined
302 weak symbols in executable. Don't make resolved undefined weak
303 symbols in executable dynamic.
304 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
305 (elf_x86_64_relocate_section): Check relocation overflow for
306 dynamic relocations against unresolved weak undefined symbols.
307 Don't generate dynamic relocations against resolved weak
308 undefined symbols in PIE.
309 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
310 dynamic PLT/GOT relocations for resolved undefined weak symbols.
311 Don't generate dynamic relocation against resolved undefined weak
312 symbol in executable.
313 (elf_x86_64_finish_dynamic_sections): Call
314 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
315 (elf_backend_fixup_symbol): New.
317 2016-02-26 Alan Modra <amodra@gmail.com>
319 * elf64-ppc.c (create_linkage_sections): Create sfpr when
320 save_restore_funcs, rest of sections when not relocatable.
321 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
322 (sfpr_define): Define all symbols on emitted code.
323 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
324 when relocatable. Move sfpr_define loop earlier.
326 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
328 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
329 (elf_x86_64_relocate_section): Use it. Replace
330 x86_64_elf_howto_table[r_type] with howto.
332 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
335 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
336 symbol version is unknown.
338 2016-02-24 H.J. Lu <hongjiu.lu@intel.com>
340 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
341 to (bfd_vma) -1 when setting needs_plt to 0.
342 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
344 2016-02-23 H.J. Lu <hongjiu.lu@intel.com>
346 * elflink.c (bfd_elf_record_link_assignment): Check for shared
347 library, instead of PIC, and don't check PDE when making linker
348 assigned symbol dynamic.
350 2016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
352 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
353 ABIVERSION for non-executable stack.
355 2016-02-23 Rich Felker <bugdal@aerifal.cx>
358 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
359 Always produce a RELATIVE reloc for a local symbol.
361 2016-02-23 Hans-Peter Nilsson <hp@axis.com>
363 Fix test-case ld-elf/pr19617b
364 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
365 discard unused non-function symbols when --dynamic-list-data.
367 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
369 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
370 dynsym section, even if it is empty, with dynamic sections.
372 2016-02-22 H.J. Lu <hongjiu.lu@intel.com>
374 * syms.c: Remove BSF_COMMON from comments.
375 * bfd-in2.h: Regenerated.
377 2016-02-22 Jiong Wang <jiong.wang@arm.com>
379 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
380 for destination. Remove useless function parameters.
381 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
383 2016-02-19 Nick Clifton <nickc@redhat.com>
386 * aoutx.h (aout_link_add_symbols): Check for out of range string
390 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
391 processing if we encounter a reloc without an associated symbol.
393 2016-02-18 H.J. Lu <hongjiu.lu@intel.com>
396 * elflink.c (elf_link_add_object_symbols): Always create dynamic
397 sections for -E/--dynamic-list.
399 2016-02-17 H.J. Lu <hongjiu.lu@intel.com>
401 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
404 2016-02-16 Joseph Myers <joseph@codesourcery.com>
406 * plugin.c (plugin_vec): Set match priority to 255.
407 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
408 matching against the plugin vector, take priority from there not
411 2016-02-15 Nick Clifton <nickc@redhat.com>
413 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
414 for length and type fields. Use a signed value for the
417 2016-02-10 H.J. Lu <hongjiu.lu@intel.com>
420 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
421 significant bit in GOT offset for R_386_GOT32X.
423 2016-02-10 Nick Clifton <nickc@redhat.com>
426 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
428 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
429 number of messages about FDE encoding preventing .eh_frame_hdr
432 2016-02-09 Nick Clifton <nickc@redhat.com>
434 * oasys.c (oasys_archive_p): Fix indentation.
435 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
436 constant for left shifting.
438 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
439 helpful warning message to explain why certain AArch64 relocs
442 2016-02-05 Simon Marchi <simon.marchi@ericsson.com>
444 * pe-mips.c (coff_mips_reloc): Fix formatting.
446 2016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
448 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
449 to bfd_mach_arc_arc600.
451 2016-02-04 Alan Modra <amodra@gmail.com>
453 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
456 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
459 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
460 distances in the compressed_size field of the output section.
462 2016-02-02 Alan Modra <amodra@gmail.com>
464 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
465 ELFv2 entry optimization.
467 2016-02-02 H.J. Lu <hongjiu.lu@intel.com>
470 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
471 no relocations in relocatable files.
473 2016-02-01 H.J. Lu <hongjiu.lu@intel.com>
476 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
477 if a symbol from a library loaded via DT_NEEDED doesn't match
478 the symbol referenced by regular object.
480 2016-02-01 Nathaniel Smith <njs@pobox.com>
482 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
485 2016-02-01 Alan Modra <amodra@gmail.com>
487 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
488 an out of range reloc_index.
489 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
491 2016-02-01 Kamil Rytarowski <n54@gmx.com>
493 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
494 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
495 * Makefile.in: Regenerated.
497 2016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
499 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
501 2016-01-31 John David Anglin <danglin@gcc.gnu.org>
504 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
506 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
508 2016-01-30 H.J. Lu <hongjiu.lu@intel.com>
511 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
512 against STT_GNU_IFUNC symbol only with dynamic symbols.
513 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
515 2016-01-28 H.J. Lu <hongjiu.lu@intel.com>
518 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
519 decompress debug sections.
521 2016-01-25 Maciej W. Rozycki <macro@imgtec.com>
523 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
526 2016-01-25 Nick Clifton <nickc@redhat.com>
529 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
530 dsym filename buffer.
532 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
534 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
536 2016-01-24 Maciej W. Rozycki <macro@imgtec.com>
538 * elfxx-mips.c (BZ16_REG): Correct calculation.
540 2016-01-21 Nick Clifton <nickc@redhat.com>
542 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
543 changing the type of _loc to be bfd_byte *.
544 (elf_arc_finish_dynamic_symbol): Likewise.
546 2016-01-21 Nick Clifton <nickc@redhat.com>
549 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
550 class of the linker stub bfd.
551 (elf32_arm_check_relocs): Skip check for pic format after
552 processing a vxWorks R_ARM_ABS12 reloc.
553 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
554 reporting a class mismatch.
556 2016-01-21 Jiong Wang <jiong.wang@arm.com>
558 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
559 veneer for sym_sec != input_sec.
560 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
561 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
562 calculation destination.
564 2016-01-21 Alan Modra <amodra@gmail.com>
566 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
567 (swap_linux_prpsinfo64_out): New function.
568 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
569 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
570 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
571 (elfcore_write_linux_prpsinfo64): Likewise.
572 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
573 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
574 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
576 2016-01-21 Alan Modra <amodra@gmail.com>
578 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
579 * elf.c: Adjust #include.
580 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
581 * Makefile.am (SOURCE_HFILES): Update.
582 * Makefile.in: Regenerate.
583 * po/SRC-PORFILES.in: Regenerate.
585 2016-01-21 Alan Modra <amodra@gmail.com>
587 * configure.ac: Move corefile selection later in file. Move
588 tdefaults code immediately after other target vector code.
589 * configure: Regenerate.
591 2016-01-20 Mickael Guene <mickael.guene@st.com>
593 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
594 section using '.text.noread' pattern.
596 2016-01-19 John Baldwin <jhb@FreeBSD.org>
598 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
600 2016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
601 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
603 * arc-plt.def: New file.
604 * arc-plt.h: Likewise.
605 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
606 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
607 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
608 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
609 (name_for_global_symbol): Added.
610 (ADD_RELA): Helper to create dynamic relocs.
611 (new_got_entry_to_list): Create a new got entry in linked list.
612 (symbol_has_entry_of_type): Search for specific type of entry in
614 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
615 (is_reloc_for_TLS, arc_elf_set_private_flags)
616 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
617 (arc_elf_merge_private_bfd_data): New functions.
618 (debug_arc_reloc): Cleaned debug info printing.
619 (PDATA reloc): Changed not to perform address alignment.
620 (reverse_me): Added. Fix for ARC_32 relocs.
621 (arc_do_relocation): Return bfd_reloc_of when no relocation should
623 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
624 Changed function to access an array of list of GOT entries instead
625 of just an array of offsets.
626 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
627 (elf_arc_check_relocs): Likewise.
628 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
629 (elf_arc_finish_dynamic_sections): Likewise
630 (arc_create_dynamic_sections): Modified conditions to create
632 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
633 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
634 (relocate_plt_for_entry): Changed to support new way to define PLT
636 (add_symbol_to_plt): Likewise.
637 (arc_elf_link_hash_table_create): New function.
639 2016-01-18 Nick Clifton <nickc@redhat.com>
642 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
643 section number into internal section number.
644 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
645 * coffswap.h (coff_swap_sym_in): Likewise.
646 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
647 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
648 section number field is big enough to hold the external value.
650 2016-01-17 Alan Modra <amodra@gmail.com>
652 * configure: Regenerate.
654 2016-01-12 Yury Usishchev <y.usishchev@samsung.com>
656 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
657 when address in first unwind entry does not match start of
660 2016-01-08 Richard Sandiford <richard.sandiford@arm.com>
661 Jiong Wang <jiong.wang@arm.com>
664 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
667 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
669 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
670 place 'R_' before the reloc name returned.
671 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
672 the relocation string.
674 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
676 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
678 (_bfd_mips_elf_merge_private_bfd_data): ... here.
680 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
682 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
683 attribute check after ELF file header flag check.
685 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
687 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
688 return status from `_bfd_elf_merge_object_attributes'.
690 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
692 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
694 (_bfd_mips_elf_merge_private_bfd_data): ... here.
696 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
698 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
699 handling of input MIPS ABI flags together.
701 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
703 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
704 attribute checks for null input.
706 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
708 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
709 pointers to target data.
711 2016-01-04 Maciej W. Rozycki <macro@imgtec.com>
713 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
716 2016-01-01 Alan Modra <amodra@gmail.com>
718 Update year range in copyright notice of all files.
720 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
722 Copyright (C) 2016 Free Software Foundation, Inc.
724 Copying and distribution of this file, with or without modification,
725 are permitted in any medium without royalty provided the copyright
726 notice and this notice are preserved.
732 version-control: never